1. A carrier tape micro-leveling apparatus, comprising:

a housing (1), wherein a containing cavity is defined in the housing (1);

leveling device (2), leveling device (2) are located hold the intracavity, leveling device (2) have the blowing end and receive the material end, and the carrier band is followed blowing end is carried extremely in succession receive the material end, leveling device (2) still have leveling subassembly (30), leveling subassembly (30) are located on the transport route of carrier band, it is protruding to have the plastic on leveling subassembly (30), the plastic protruding with the lower surface of carrier band slides and links to each other, the carrier band with take place to buckle during the protruding contact of plastic, the buckle direction of carrier band with the thickness direction of carrier band keeps the syntropy, fold line direction when the carrier band is buckled with the direction of delivery of carrier band is mutually perpendicular.

2. The carrier tape micro-surfacing apparatus according to claim 1, wherein the surfacing device (2) comprises:

the vertical plate (21), the vertical plate (21) is vertically arranged in the containing cavity;

the discharging shaft (22) is the discharging end, the discharging shaft (22) is vertically arranged on the vertical plate (21), the discharging shaft (22) is rotatably connected with the vertical plate (21), the discharging shaft (22) is detachably connected with a discharging disc, and an unshaped carrier band is arranged on the discharging disc;

the material receiving shaft (27) is the material receiving end, the material receiving shaft (27) is vertically arranged on the vertical plate (21), the material receiving shaft (27) is rotatably connected with the vertical plate (21), the material receiving shaft (27) is detachably connected with a material receiving tray, a shaped carrier tape is arranged on the material receiving tray, and the shaped carrier tape is connected with the unshaped carrier tape at the shaping protrusion.

3. The carrier tape micro-surfacing apparatus of claim 2, wherein the surfacing component (30) comprises:

the bottom plate (31), the bottom plate (31) is vertically connected with the vertical plate (21);

the rib plate (32) is vertically arranged on the lower surface of the bottom plate (31), and one end, close to the vertical plate (21), of the rib plate (32) is vertically connected with the vertical plate (21);

the guide plate (33) is arranged above the bottom plate (31), and two guide bulges are respectively arranged on two sides of the guide plate (33);

the mounting plate (34) is arranged above the guide plate (33) and located between the two guide protrusions, and a first mounting groove penetrating along the thickness direction is formed in the mounting plate (34);

the shaping piece (35) is detachably connected with the mounting plate (34), a second mounting groove is formed in the lower portion of the shaping piece (35), and the second mounting groove is located above the first mounting groove;

quick detach screw (36), quick detach screw (36) pass in proper order the second mounting groove with first mounting groove, will plastic member (35) with mounting panel (34) link to each other.

4. The carrier tape micro-leveling apparatus according to claim 3, wherein the upper portion of the leveling member (35) is formed as the leveling protrusion, the leveling protrusion is a horizontally arranged triangular prism, a side edge of the triangular prism is perpendicular to the vertical plate (21), a height of the triangular prism is larger than a width of the carrier tape, a cross section of the triangular prism is an isosceles triangle, and the side edge where a vertex of the isosceles triangle is located is slidably connected to a lower surface of the carrier tape.

5. The carrier tape micro-leveling apparatus of claim 4, wherein an included angle between two sides of the isosceles triangle is 30 ° -45 °, and a vertex angle of the isosceles triangle is a rounded corner.

6. The carrier tape micro-surfacing apparatus according to claim 4, wherein the surfacing device (2) further comprises:

the first guide wheel (23) is vertically arranged on the vertical plate (21) and is positioned on one side of the discharging shaft (22), and the first guide wheel (23) is connected with the unshaped carrier tape in a rolling manner;

the second guide wheel (24), the said second guide wheel (24) is set up on the said riser (21) vertically, and locate at one side of the said levelling assembly (30), the said second guide wheel (24) rolls and couples to said unshaped carrier tape; after the unshaped carrier tape is discharged from the discharging tray, the unshaped carrier tape enters the upper surface of the shaping bulge after being sequentially subjected to rolling transmission by the first guide wheel (23) and the second guide wheel (24);

the third guide wheel (25) is vertically arranged on the vertical plate (21) and is positioned on the other side of the leveling component (30);

the fourth guide wheel (26) is vertically arranged on the vertical plate (21) and is positioned on one side of the material receiving shaft (27); and the shaped carrier tape is shaped by the shaping bulge, then sequentially enters the material receiving tray for material receiving after rolling transmission of the third guide wheel (25) and the fourth guide wheel (26).

7. The carrier tape micro-surfacing apparatus of claim 2, further comprising:

the static eliminator (28), the static eliminator (28) is arranged on the vertical plate (21), and the static eliminator (28) is connected with the leveling component (30).

8. The carrier tape micro-surfacing apparatus of claim 6, further comprising:

a centering device (29), wherein the centering device (29) is arranged on the vertical plate (21) and is positioned between the third guide wheel (25) and the fourth guide wheel (26) to center the shaped carrier tape.

9. The carrier tape micro-surfacing apparatus of claim 6, further comprising:

a meter counter connected to any one of the first guide wheel (23), the second guide wheel (24), the third guide wheel (25), and the fourth guide wheel (26).

10. The carrier tape micro-leveling apparatus of claim 1, wherein the carrier tape is bent at an angle of 60 ° to 120 °.

Background

The carrier tape is a flexible circuit board, and the carrier tape is usually the same winding material to carry out continuous processing when processing, because the length of strip material is far greater than the width of strip material, and after the carrier tape processing is accomplished, the strip material can take place the nature warpage in width direction for the carrier tape cross-section forms tile form, and the follow-up use can be influenced to the carrier tape of warpage.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art.

Therefore, the invention provides the carrier tape micro-leveling equipment which has the advantages of micro-shaping the carrier tape and solving the problem of natural warping of the carrier tape.

According to the embodiment of the invention, the carrier tape micro-leveling equipment comprises: a housing defining a receiving cavity therein; leveling device, leveling device locates hold the intracavity, leveling device has the blowing end and receives the material end, and the carrier band is followed the blowing end is carried extremely in succession receive the material end, leveling device still has the leveling subassembly, the leveling subassembly is located on the transport path of carrier band, it is protruding that the last plastic that has of leveling subassembly, the plastic arch with the lower surface of carrier band slides and links to each other, the carrier band with take place to buckle during the protruding contact of plastic, the direction of buckling of carrier band with the thickness direction of carrier band keeps the syntropy, broken line direction when the carrier band buckles with the direction of delivery of carrier band is mutually perpendicular.

The carrier tape conveying device has the beneficial effects that the structure is simple, the material discharging end and the material receiving end are used for respectively discharging and receiving materials, so that the carrier tape can be continuously conveyed, the leveling component is arranged on the conveying path of the carrier tape, the carrier tape is bent and shaped in the continuous conveying process, the direction of a bent broken line is perpendicular to the conveying direction of the carrier tape, and the carrier tape is bent and shaped to keep a plane state, so that the carrier tape is convenient to use subsequently.

According to one embodiment of the invention, the flattening device comprises: the vertical plate is vertically arranged in the accommodating cavity; the discharging shaft is the discharging end and is vertically arranged on the vertical plate, the discharging shaft is rotatably connected with the vertical plate and detachably connected with a discharging disc, and an unshaped carrier tape is arranged on the discharging disc; the material receiving shaft is the material receiving end and is vertically arranged on the vertical plate, the material receiving shaft is rotatably connected with the vertical plate, the material receiving shaft is detachably connected with the material receiving disc, the material receiving disc is provided with a shaped carrier tape, and the shaped carrier tape is connected with the unshaped carrier tape at the shaping bulge.

According to one embodiment of the invention, the flattening assembly comprises: the bottom plate is vertically connected with the vertical plate; the rib plate is vertically arranged on the lower surface of the bottom plate, and one end, close to the vertical plate, of the rib plate is vertically connected with the vertical plate; the guide plate is arranged above the bottom plate, and two sides of the guide plate are respectively provided with a guide bulge; the mounting plate is arranged above the guide plate and positioned between the two guide bulges, and a first mounting groove penetrating along the thickness direction is formed in the mounting plate; the shaping piece is detachably connected with the mounting plate, a second mounting groove is formed in the lower portion of the shaping piece, and the second mounting groove is located above the first mounting groove; and the quick disassembly screw sequentially penetrates through the second mounting groove and the first mounting groove, and the shaping piece is connected with the mounting plate.

According to an embodiment of the present invention, the shaping protrusion is formed on the upper portion of the shaping element, the shaping protrusion is a horizontally arranged triangular prism, a side edge of the triangular prism is perpendicular to the vertical plate, a height of the triangular prism is greater than a width of the carrier tape, a cross section of the triangular prism is an isosceles triangle, and a side edge where a vertex of the isosceles triangle is located is connected to the lower surface of the carrier tape in a sliding manner.

According to one embodiment of the invention, the included angle between two sides of the isosceles triangle is 30-45 degrees, and the vertex angle of the isosceles triangle is a rounded angle.

According to one embodiment of the invention, the flattening device further comprises: the first guide wheel is vertically arranged on the vertical plate and is positioned on one side of the discharging shaft, and the first guide wheel is connected with the unshaped carrier tape in a rolling manner; the second guide wheel is vertically arranged on the vertical plate and is positioned on one side of the leveling component, and the second guide wheel is connected with the unshaped carrier tape in a rolling manner; after the unshaped carrier tape is discharged from the discharging disc, the unshaped carrier tape enters the upper surface of the shaping bulge after being subjected to rolling transmission by the first guide wheel and the second guide wheel in sequence; the third guide wheel is vertically arranged on the vertical plate and is positioned on the other side of the leveling component; the fourth guide wheel is vertically arranged on the vertical plate and is positioned on one side of the material receiving shaft; and the shaped carrier tape is shaped by the shaping bulge, then sequentially enters the material receiving disc for material receiving after rolling transmission of the third guide wheel and the fourth guide wheel.

According to one embodiment of the present invention, the carrier tape micro-leveling apparatus further comprises: the static eliminator is arranged on the vertical plate and connected with the leveling component.

According to one embodiment of the present invention, the carrier tape micro-leveling apparatus further comprises: and the centering device is arranged on the vertical plate and is positioned between the third guide wheel and the fourth guide wheel so as to center and position the shaped carrier tape.

According to one embodiment of the present invention, the carrier tape micro-leveling apparatus further comprises: a meter counter connected to any one of the first guide wheel, the second guide wheel, the third guide wheel, and the fourth guide wheel.

According to one embodiment of the invention, the carrier tape is bent at an included angle of 60 ° to 120 °.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic front view of a carrier tape micro-leveling apparatus according to the present invention;

FIG. 2 is a schematic view of the internal perspective of a carrier tape micro-leveling apparatus according to the present invention;

FIG. 3 is a schematic diagram of the structure of a leveling assembly in a carrier tape micro-leveling apparatus according to the present invention;

reference numerals:

the device comprises a shell 1, a leveling device 2, a vertical plate 21, a discharging shaft 22, a first guide wheel 23, a second guide wheel 24, a third guide wheel 25, a fourth guide wheel 26, a material receiving shaft 27, a static eliminator 28, a centering device 29, a leveling component 30, a bottom plate 31, a rib plate 32, a guide plate 33, a mounting plate 34, a leveling piece 35 and a quick-disassembling screw 36.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The carrier tape micro-leveling apparatus according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the carrier tape micro-leveling apparatus according to the embodiment of the present invention includes: the leveling device comprises a shell 1 and a leveling device 2, wherein an accommodating cavity is defined in the shell 1; leveling device 2 locates and holds the intracavity, leveling device 2 has the blowing end and receives the material end, the carrier band is from blowing end continuous transport to receiving the material end, leveling device 2 still has leveling component 30, leveling component 30 is located the transport path of carrier band, it is protruding to have the plastic on leveling component 30, the lower surface slip of protruding and carrier band of plastic links to each other, take place to buckle when carrier band and the protruding contact of plastic, the direction of buckling of carrier band keeps the syntropy with the thickness direction of carrier band, the broken line direction when the carrier band buckles is mutually perpendicular with the direction of delivery of carrier band. That is, when the carrier tape is continuously conveyed, the shaping protrusion is jacked up from the flexible base material side of the carrier tape to the metal circuit side, so that the carrier tape is bent at the shaping protrusion, the bending degree of the carrier tape and the natural warping degree are mutually neutralized, and the carrier tape is kept in a planar state.

The carrier tape continuous conveying device is simple in structure, the material discharging end and the material receiving end are used for respectively discharging and receiving materials, so that the carrier tape can be continuously conveyed, the leveling component 30 is arranged on a conveying path of the carrier tape, the carrier tape is bent and shaped in the continuous conveying process, the direction of a bent broken line is perpendicular to the conveying direction of the carrier tape, the carrier tape is bent and shaped to keep a plane state, and the carrier tape is convenient to use subsequently.

According to one embodiment of the invention, the flattening device 2 comprises: the vertical plate 21, the discharging shaft 22 and the receiving shaft 27 are vertically arranged in the accommodating cavity; the discharging shaft 22 is a discharging end, the discharging shaft 22 is vertically arranged on the vertical plate 21, the discharging shaft 22 is rotatably connected with the vertical plate 21, the discharging shaft 22 is detachably connected with a discharging disc, and an unshaped carrier tape is arranged on the discharging disc; the material receiving shaft 27 is a material receiving end, the material receiving shaft 27 is vertically arranged on the vertical plate 21, the material receiving shaft 27 is rotatably connected with the vertical plate 21, the material receiving shaft 27 is detachably connected with a material receiving tray, a shaped carrier tape is arranged on the material receiving tray, and the shaped carrier tape is connected with an unshaped carrier tape at a shaping protrusion. Further, the discharging shaft 22 and the receiving shaft 27 can be air expansion shafts, the receiving disc and the discharging disc are provided with center holes, and the air expansion shafts are inserted into the center holes and complete quick assembly and disassembly through pneumatic expansion or contraction.

In accordance with one embodiment of the present invention, screed assembly 30 includes: the quick-dismantling device comprises a bottom plate 31, a rib plate 32, a guide plate 33, a mounting plate 34, a shaping piece 35 and a quick-dismantling screw 36, wherein the bottom plate 31 is vertically connected with a vertical plate 21; the ribbed plate 32 is vertically arranged on the lower surface of the bottom plate 31, and one end of the ribbed plate 32 close to the vertical plate 21 is vertically connected with the vertical plate 21; the guide plate 33 is arranged above the bottom plate 31, and two sides of the guide plate 33 are respectively provided with a guide bulge; the mounting plate 34 is arranged above the guide plate 33 and positioned between the two guide bulges, and a first mounting groove penetrating along the thickness direction is formed in the mounting plate 34; the shaping piece 35 is detachably connected with the mounting plate 34, and a second mounting groove is formed in the lower portion of the shaping piece 35 and is located above the first mounting groove; quick release screws 36 pass through the second and first mounting slots in turn, connecting the shaping member 35 to the mounting plate 34. As shown in fig. 3, two ribs 32 are provided, the two ribs 32 are respectively provided at two sides of the bottom plate 31, so as to improve the strength of the bottom plate 31, and two sides of the mounting plate 34 respectively abut against the guide protrusions at two sides of the guide plate 33, so as to prevent the mounting plate 34 from shaking; further, the lower end of the quick-release screw 36 is slidably disposed in the first mounting groove, when the quick-release screw 36 is released, the quick-release screw 36 is slid out of the second mounting groove of the old shaping element 35, and after the new shaping element 35 is replaced, the quick-release screw 36 is slid into the second mounting groove of the new shaping element 35, and the quick-release screw 36 is tightened again to achieve fixation.

Further, the upper part of the shaping piece 35 is formed into a shaping protrusion, the shaping protrusion is a horizontally arranged triangular prism, the side edge of the triangular prism is perpendicular to the vertical plate 21, the height of the triangular prism is larger than the width of the carrier tape, the cross section of the triangular prism is an isosceles triangle, and the side edge where the vertex of the isosceles triangle is located is connected with the lower surface of the carrier tape in a sliding manner. That is, the lower portion of the shaping member 35 is used for quick assembly and disassembly, and the upper portion of the shaping member 35 is used for shaping, and the upper portion of the shaping member 35 is preferably an isosceles triangular prism, and the carrier tape is continuously bent by using the side edges, so that the structure is simple, the maintenance is easy, and the protection of the carrier tape is good.

Furthermore, the included angle of two sides of the isosceles triangle is 30-45 degrees, and the vertex angle of the isosceles triangle is a fillet. Set up the fillet and carry out the plastic, can effectively protect the carrier band surface, avoid the too sharp circuit fracture that causes on the carrier band of the part that the carrier band buckled simultaneously.

According to one embodiment of the invention, the flattening device 2 further comprises: the first guide wheel 23, the second guide wheel 24, the third guide wheel 25 and the fourth guide wheel 26 are arranged on the vertical plate 21 vertically, the first guide wheel 23 is positioned on one side of the discharging shaft 22, and the first guide wheel 23 is connected with the unshaped carrier tape in a rolling way; the second guide wheel 24 is vertically arranged on the vertical plate 21 and is positioned at one side of the leveling component 30, and the second guide wheel 24 is connected with the unshaped carrier tape in a rolling way; after the unshaped carrier tape is discharged from the discharging tray, the unshaped carrier tape enters the upper surface of the shaping bulge after being sequentially subjected to rolling transmission by the first guide wheel 23 and the second guide wheel 24; the third guide wheel 25 is vertically arranged on the vertical plate 21 and is positioned at the other side of the leveling component 30; the fourth guide wheel 26 is vertically arranged on the vertical plate 21 and is positioned at one side of the material receiving shaft 27; the shaped carrier tape is shaped by the shaping bulges, and then is transmitted by the third guide wheel 25 and the fourth guide wheel 26 in a rolling way in sequence and then enters the material receiving tray for receiving the material. The first guide wheel 23, the second guide wheel 24, the third guide wheel 25 and the fourth guide wheel 26 are arranged to guide the carrier tape, so that the carrier tape is stably conveyed.

According to one embodiment of the present invention, the carrier tape micro-leveling apparatus further comprises: the static eliminator 28, the static eliminator 28 is set on the riser 21, the static eliminator 28 is connected with the leveling component 30. Because the carrier tape is in sliding contact with the shaping piece 35, static electricity is easily generated during friction, the metal circuit on the carrier tape can be damaged by the static electricity, the static electricity eliminator 28 can effectively eliminate the static electricity, and the yield is improved.

According to one embodiment of the present invention, the carrier tape micro-leveling apparatus further comprises: and the centering device 29 is arranged on the vertical plate 21 and is positioned between the third guide wheel 25 and the fourth guide wheel 26 to center the shaped carrier tape, so that the shaped carrier tape can be ensured not to deviate when being accommodated into the receiving tray.

According to one embodiment of the present invention, the carrier tape micro-leveling apparatus further comprises: and the meter counter is connected with any one of the first guide wheel 23, the second guide wheel 24, the third guide wheel 25 and the fourth guide wheel 26.

Furthermore, the included angle of the carrier tape during bending is 60-120 degrees. That is, the included angle between the shaped carrier tape and the unshaped carrier tape on both sides of the shaping member 35 is 60 ° to 120 °, when the included angle is less than 60 °, the carrier tape is too bent, the metal circuit on the carrier tape is broken, and when the included angle is more than 120 °, the bending degree of the carrier tape cannot be offset with the natural warping degree.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.