CN216070651U

CN216070651U - Carrier tape mounting structure and laminating device

Info

Publication number: CN216070651U
Application number: CN202121253173.6U
Authority: CN
Inventors: 李�浩; 武杰; 惠伟
Original assignee: Dongguan Lianpeng Intelligent Equipment Co ltd
Current assignee: Dongguan Lianpeng Intelligent Equipment Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-03-18
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to a carrier tape mounting structure and a laminating device comprising the same. The carrier tape mounting structure comprises a carrier tape, a first mounting mechanism and a second mounting mechanism; two ends of the carrier tape are respectively clamped with the first mounting mechanism and the second mounting mechanism; the first mounting mechanism is capable of moving toward and away from the second mounting mechanism in the horizontal direction to place the carrier tape in a relaxed state and a tensioned state. When the old carrier tape is in a relaxed state, the old carrier tape is manually taken out from the clamping positions of the first mounting mechanism and the second mounting mechanism, and then the new carrier tape is clamped in the first mounting mechanism and the second mounting mechanism again. The in-process of changing the carrier band need not to use external instrument to carry out the operation of unscrewing screw and locking screw, only needs to take out old carrier band from the joint position to with new carrier band joint in the joint position, it is more convenient to change the operation, thereby can reduce the change time, makes the carrier band change more convenient and high-efficient, and then can guarantee pad pasting efficiency.

Description

Carrier tape mounting structure and laminating device

Technical Field

The utility model relates to the technical field of mechanical tools, in particular to a carrier tape mounting structure and a laminating device.

Background

Carrier tapes are commonly applied to the film of the workpiece. The carrier tape is provided with an adhesive surface and a non-adhesive surface, and in the film pasting process, the film is firstly pasted on the adhesive surface of the carrier tape, and then the non-adhesive surface of the carrier tape is pressed through a roller, so that the film is pasted on a workpiece. However, in the process of continuously attaching the film to the carrier tape, after a certain number of films are continuously attached to the carrier tape, contaminants such as dust in the air are also adsorbed on the adhesive surface of the carrier tape. When the pollutant of viscidity face gathers to a certain extent, will lead to the viscosity of viscidity face to descend, the life of carrying the band reduces promptly to make the carrier band can't firmly adsorb the diaphragm, influence the attached precision between diaphragm and the work piece, what is more, when the pollutant lasts the increase and leads to the viscosity of viscidity face to last the decline, will make the carrier band can't adsorb the diaphragm and become invalid, at this moment, whole automatic pad pasting device will not work. The contaminated carrier tape must be discarded and replaced with a new carrier tape.

The existing laminating device fixes the carrier band on the laminating mechanism through a screw, so that when the carrier band is replaced, a wrench is needed to be used for operations such as unscrewing and locking, the replacement is inconvenient, the replacement efficiency is further reduced, and the film laminating efficiency of a workpiece is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a carrier tape mounting structure for solving the problem of low processing efficiency caused by inconvenience in carrier tape replacement in the conventional bonding apparatus.

A carrier tape mounting structure includes a carrier tape, a first mounting mechanism, and a second mounting mechanism;

the first mounting mechanism and the second mounting mechanism are opposite and arranged at intervals along the horizontal direction, one end of the carrier tape is clamped with the first mounting mechanism, and the other end of the carrier tape is clamped with the second mounting mechanism;

the first mounting mechanism can move close to the second mounting mechanism along the horizontal direction so as to enable the carrier tape to be in a relaxed state;

the first mounting mechanism can move away from the second mounting mechanism along the horizontal direction, so that the carrier tape is in a tensioning state.

In one embodiment, the carrier tape is provided with a first chuck spindle; the first mounting mechanism is provided with a first open slot, and the first clamping shaft can be clamped in the first open slot; the carrier band still be provided with first joint axle is followed the relative second joint axle that just the interval set up of horizontal direction, second installation mechanism is constructed has the second open slot, second joint axle can the joint in the second open slot.

In one embodiment, the first mounting mechanism comprises a first mounting seat, and the first opening groove is arranged on the first mounting seat;

the second installation mechanism comprises a second installation seat, and a second open slot is formed in the second installation seat.

In one embodiment, the carrier tape mounting structure further comprises a tension drive; the power take off end of tensioning driving piece with first installation mechanism is connected, the tensioning driving piece is used for the drive first installation mechanism is relative second installation mechanism does and is close to the motion and keeps away from the motion.

In one embodiment, the carrier tape mounting structure further comprises a chassis configured with a first guide groove; a portion of the first mounting mechanism is coupled to the carrier tape through the first guide slot, and the first mounting mechanism is movable within the first guide slot.

In one embodiment, the first mounting mechanism further comprises an adjusting driving member, a first connecting rod connected to the power output end of the adjusting driving member, a first connecting plate screwed to the first connecting rod, and a fixed seat spaced from the first mounting seat; the first connecting plate is connected to the fixed seat in a sliding manner and is fixedly connected with the first mounting seat; the adjusting driving piece is used for driving the first connecting rod to rotate around the axis of the first connecting rod, and the first connecting plate moves along the axial direction of the first connecting rod.

In one embodiment, the first mounting mechanism further comprises a first adjustment post and a first adjustment plate; the first adjusting plate and the first mounting seat are arranged at intervals in the vertical direction, one end of the first adjusting column is connected with the first adjusting plate, and the other end of the first adjusting column is connected with the first mounting seat; the first adjusting column is used for adjusting the distance between the first mounting seat and the first adjusting plate.

The utility model also provides a fitting device which can solve at least one technical problem.

A laminating device comprises the carrier tape mounting structure and the laminating mechanism, wherein the laminating mechanism is arranged above the carrier tape and is used for pressing the carrier tape.

In one embodiment, the pressing mechanism includes a bonding driving member and a third mounting seat connected to a power output end of the bonding driving member, and the bonding driving member is configured to drive the third mounting seat to reciprocate in a vertical direction with respect to the carrier tape, so that the third mounting seat presses the carrier tape.

In one embodiment, the laminating device further comprises a horizontal driving piece, and a power output end of the horizontal driving piece is connected with the pressing mechanism; the rack is provided with a second guide groove, part of the pressing mechanism penetrates through the second guide groove, and the horizontal driving piece is used for driving the pressing mechanism to move in the second guide groove.

Compared with the prior art, the technical scheme has the following beneficial effects: the carrier tape mounting structure comprises a carrier tape, a first mounting mechanism and a second mounting mechanism; the first mounting mechanism and the second mounting mechanism are arranged oppositely and at intervals along the horizontal direction, one end of the carrier tape is clamped with the first mounting mechanism, and the other end of the carrier tape is clamped with the second mounting mechanism; the first mounting mechanism can move close to the second mounting mechanism along the horizontal direction so as to enable the carrier tape to be in a relaxed state and a tensioned state; the first mounting mechanism can move away from the second mounting mechanism along the horizontal direction so as to enable the carrier tape to be in a tensioning state.

Because the two ends of the carrier tape are respectively clamped with the first mounting mechanism and the second mounting mechanism, the first mounting mechanism is close to the second mounting mechanism, so that the old carrier tape is in a relaxed state, and the old carrier tape is convenient to replace. And manually taking the old carrier tape out of the clamping positions of the first mounting mechanism and the second mounting mechanism, and then re-clamping the new carrier tape to the first mounting mechanism and the second mounting mechanism. After the clamping of the new carrier tape is finished, the new carrier tape is kept away from the second mounting mechanism through the first mounting mechanism, so that the new carrier tape is in a tensioning state, and subsequent laminating operation can be performed through the carrier tape. The in-process of changing the carrier band need not to use external tools such as spanner to carry out the operation of unscrewing screw and locking screw, only needs to take out old carrier band from the joint position to with new carrier band joint in the joint position, it is more convenient to change the operation, thereby can reduce the change time, makes the carrier band change more convenient and high-efficient, and then can guarantee pad pasting efficiency.

According to the laminating device provided by the utility model, due to the carrier tape mounting structure, when the carrier tape is replaced, only the old carrier tape needs to be taken out from the clamping position, and the new carrier tape is clamped at the clamping position, so that the replacement operation is more convenient, the replacement time can be reduced, the carrier tape can be replaced more conveniently and efficiently, and the film laminating efficiency can be further ensured.

Drawings

Fig. 1 is a schematic structural view of a bonding apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the carrier tape shown in FIG. 1;

FIG. 3 is a schematic structural view of the first mounting mechanism shown in FIG. 1;

FIG. 4 is a schematic structural view of the second mounting mechanism shown in FIG. 1;

FIG. 5 is a schematic structural view of the gantry shown in FIG. 1;

fig. 6 is a schematic structural view of the pressing mechanism shown in fig. 1.

Reference numerals: 10-a laminating device; 110-carrier tape; 111-a first snap shaft; 112-a second snap shaft; 113-a membrane; 120-a first mounting mechanism; 121-a first mount; 1211 — a first open slot; 1212-first guide roller; 1221-first conditioning column; 1222-a first regulation plate; 1231-adjusting the drive; 1232-a first link; 1233 — first connecting plate; 1234-fixed seat; 1235-a guide rod; 124-a second connecting plate; 130-a second mounting mechanism; 131-a second mount; 1311-a second open slot; 1312-a second guide roller; 132-a second adjustment plate; 133-a first mounting plate; 134-a second conditioning column; 140-a frame; 141-tensioning drive; 142-a pressure display; 143 — a first guide groove; 144-a second guide groove; 150-a pressing mechanism; 151-attaching a driving member; 152-a third mount; 1521-laminating the roller; 153-a second mounting plate; 1541-a third conditioning column; 1542-third regulating plate; 155-a third connecting plate; 156-a second link; 157-a fourth connecting plate; 158-connecting block.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

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 utility model 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 utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Fig. 1 is a schematic structural view of a bonding apparatus according to an embodiment of the present invention, the bonding apparatus includes a carrier tape mounting structure, and the placement view of fig. 1 is taken as an example, a horizontal direction is a left-right direction, and a vertical direction is an up-down direction. As shown in fig. 1, a carrier tape mounting structure provided by an embodiment of the present invention includes a carrier tape 110, a first mounting mechanism 120, and a second mounting mechanism 130; the first mounting mechanism 120 and the second mounting mechanism 130 are arranged oppositely and at intervals along the horizontal direction, one end of the carrier tape 110 is clamped with the first mounting mechanism 120, and the other end of the carrier tape 110 is clamped with the second mounting mechanism 130; the first mounting mechanism 120 can perform approaching movement in the horizontal direction with respect to the second mounting mechanism 130 to relax the carrier tape 110; the first mounting mechanism 120 can perform a distancing movement in the horizontal direction with respect to the second mounting mechanism 130 to place the carrier tape 110 in a tensioned state.

In this embodiment, since both ends of the carrier tape 110 are respectively engaged with the first mounting mechanism 120 and the second mounting mechanism 130, the old carrier tape 110 is in a relaxed state by the approach of the first mounting mechanism 120 with respect to the second mounting mechanism 130. The old carrier tape 110 is manually taken out from the clipping positions of the first mounting mechanism 120 and the second mounting mechanism 130, and then the new carrier tape 110 is re-clipped to the first mounting mechanism 120 and the second mounting mechanism 130. By moving the first mounting mechanism 120 away from the second mounting mechanism 130, the new carrier tape 110 is placed in a tensioned state, so that a subsequent attaching operation can be performed by the carrier tape 110. In the process of replacing the carrier band 110, external tools such as a spanner are not needed to be used for unscrewing and locking screws, the old carrier band 110 is only required to be taken out from the clamping position, the new carrier band 110 is clamped in the clamping position, the replacement operation is more convenient, the replacement time can be shortened, the carrier band 110 is more convenient and efficient to replace, and the film sticking efficiency can be guaranteed.

Fig. 2 is a schematic structural view of the carrier tape shown in fig. 1, and as shown in fig. 2, the carrier tape 110 has an adhesive surface and a non-adhesive surface, and the adhesive surface has a certain adhesiveness so as to be capable of adsorbing the film 113, and the surface facing away from the adhesive surface is the non-adhesive surface. In an alternative embodiment, the carrier tape 110 is provided with a first chuck shaft 111 and a second chuck shaft 112 at opposite ends thereof in the horizontal direction, respectively. Fig. 3 is a structural diagram of the first mounting mechanism shown in fig. 1, and as shown in fig. 3, the first mounting mechanism 120 is configured with a first opening groove 1211, and the first snapping shaft 111 can be snapped into the first opening groove 1211. Fig. 4 is a structural diagram of the second mounting mechanism shown in fig. 1, and as shown in fig. 4, the second mounting mechanism 130 is configured with a second opening groove 1311, and the second clamping shaft 112 can be clamped in the second opening groove 1311. Through the cooperation of the clamping shafts and the open slots, when the carrier tape 110 needs to be detached, the carrier tape 110 is manually moved to the upper side of the open slot, so that the carrier tape 110 can be separated from the open slot. When the carrier tape 110 needs to be installed, the carrier tape 110 is placed above the open slot, and then the carrier tape 110 is put down, so that the carrier tape 110 can be hung on the open slot of the installation mechanism. So that the carrier tape 110 can be conveniently replaced without the aid of an external tool. Specifically, the first opening groove 1211 and the second opening groove 1311 are both V-shaped grooves, the first clamping shaft 111 and the second clamping shaft 112 are both roller shafts, the end portions of the carrier tape 110 are wound on the roller shafts and locked through locking parts such as screws, the length of each roller shaft is larger than the distance between the two first opening grooves 1211, the carrier tape 110 is guaranteed not to be separated from the opening grooves, accordingly, the stability of the carrier tape 110 mounted on the mounting mechanism is guaranteed, and the attaching effect of the mounting structure of the carrier tape is guaranteed.

In other embodiments, two ends of the carrier tape 110 may be fixedly connected with a connecting ring, the first mounting mechanism 120 and the second mounting mechanism 130 are respectively provided with a protruding column, and the connecting ring is sleeved on the protruding column to realize the clamping connection between the carrier tape 110 and the first mounting mechanism 120 and the second mounting mechanism 130.

As shown in FIG. 3, in one embodiment, the first mounting mechanism 120 includes a first mounting base 121, and a first opening groove 1211 is formed in the first mounting base 121; the first mounting base 121 is mounted with a first guide roller 1212, and one end of the carrier tape 110 can pass through the surface of the first guide roller 1212 so that the first clamping shaft 111 is clamped in the first opening groove 1211. As shown in fig. 4, the second mounting mechanism 130 includes a second mounting mechanism 131, and a second opening groove 1311 is provided in the second mounting mechanism 131; the second mounting mechanism 131 is mounted with a second guide roller 1312, and the other end of the carrier tape 110 can pass through the surface of the second guide roller 1312 to allow the second latch shaft 112 to be latched to the second opening groove 1311. By arranging the first guide roller 1212 and the second guide roller 1312, the carrier tape 110 is ensured to be in a flat state after being installed in the installation mechanism, and phenomena such as bending and wrinkling are avoided, so that consistency of pressure values of all point positions is ensured during subsequent pressing. Because the carrier band 110 directly acts on the workpiece, the stress uniformity of the workpiece can be ensured, and the film sticking effect of the workpiece is ensured.

As shown in FIG. 3, in one embodiment, the first mounting mechanism 120 further includes a first adjustment post 1221 and a first adjustment plate 1222; the first adjusting plate 1222 and the first mounting seat 121 are spaced apart from each other in a vertical direction, one end of the first adjusting column 1221 is connected to the first adjusting plate 1222, and the other end of the first adjusting column 1221 is connected to the first mounting seat 121. Specifically, the first adjusting column 1221 is connected to the first mounting seat 121 through one end of the first adjusting plate 1222, and the first adjusting column 1221 is threadedly connected to the first adjusting plate 1222; the first adjustment post 1221 is rotated about the axis of the first adjustment post 1221 to adjust the extension of the first adjustment post 1221 relative to the first adjustment plate 1222. In this way, the height of the first mounting seat 121 relative to the first adjusting plate 1222 can be changed by rotating the first adjusting column 1221. Because one end of the carrier tape 110 is connected to the first mounting seat 121, when the other end of the carrier tape 110 has a certain height, the height of the first end of the carrier tape 110 can be adjusted to change the inclination angle of the carrier tape 110 relative to the horizontal direction, i.e., the attachment angle of the carrier tape 110, so that the adjustment can be performed according to the actual attachment angle of the workpiece, the workpiece and the membrane 113 are ensured to be relatively parallel, and the problems of air bubble wrinkles and the like cannot be caused.

In other embodiments, first regulation post 1221 also can be the telescopic link, and the telescopic link includes dead lever and telescopic link, and the internal diameter of telescopic link slightly is less than the internal diameter of dead lever for the one end and the dead lever of telescopic link cup joint the back, and the telescopic link can rotate and can follow the axial direction removal of dead lever relative to the dead lever, begins corresponding through-hole respectively on dead lever and telescopic link, when the telescopic link was adjusted to the preset position in the dead lever, can fasten dead lever and telescopic link through the locking bolt. The distance between the first mounting seat 121 and the first adjusting plate 1222 is changed by adjusting the extension length of the telescopic rod relative to the fixing rod, so that the attachment angle of the carrier tape 110 is adjusted.

Referring to fig. 3, in one embodiment, the first mounting mechanism 120 further includes an adjusting driving member 1231, a first link 1232 connected to the power output end of the adjusting driving member 1231, a first connecting plate 1233 screwed to the first link 1232, and a fixing base 1234 spaced apart from the first mounting base 121, the first connecting plate 1233 is slidably connected to the fixing base 1234 and is fixedly connected to the first mounting base 121; the adjustment driving member 1231 is configured to drive the first link 1232 to rotate around the axis of the first link 1232, and the first link 1232 can drive the first link plate 1233 to reciprocate in the vertical direction. Through adjusting that driving piece 1231 drives first link 1232 and rotates, first link 1232 drives first link 1233 and reciprocates, because first link 1233 and first mount pad 121 rigid coupling to change the height of first mount pad 121, further can adjust the height of installing the carrier band 110 on first mount pad 121, thereby the adjustment laminating angle. Specifically, adjust driving piece 1231 for taking the band-type brake motor, first connecting rod 1232 and first connecting plate 1233 are the lead screw structure, the output and the lead screw of motor pass through the coupling joint, guarantee power transmission's stability, the cooperation mode that adopts to take band-type brake motor and lead screw has effectively guaranteed that first mount pad 121 is elevating movement's stability, adopt to take the band-type brake motor to guarantee the safety in utilization of carrier band mounting structure, after avoiding the outage, the lead screw gliding, promote the fail safe nature of carrier band mounting structure.

Further, the first mounting mechanism 120 further includes a guide rod 1235, the guide rod 1235 is inserted into the fixing base 1234 and slidably connected to the fixing base 1234, one end of the guide rod 1235 is connected to the first connecting plate 1233, and the other end of the guide rod 1235 is connected to the first mounting base 121. The rotation of first connecting plate 1233 is restricted through fixing base 1234 and guide bar 1235 for the slewing motion of first connecting plate 1232 changes into the elevating movement of first connecting plate 1233, and guide bar 1235 can lead to reciprocating of first connecting plate 1233, guarantees elevating movement's stability. In other embodiments, the first mounting mechanism 120 includes a first guide rail and a first slider slidably connected to the first guide rail, the first guide rail is mounted on the fixing base 1234, the second slider is connected to the first connecting plate 1233, the first connecting rod 1232 is driven to rotate by adjusting the driving member 1231, and the first connecting plate 1233 is made to move up and down under the limit of the guide rail and the slider, so as to drive the first mounting base 121 connected to the first connecting plate 1233 to perform the lifting movement along the vertical direction.

In yet another embodiment, as shown in FIG. 4, the second mounting mechanism 130 further comprises a second adjustment post 134 and a second adjustment plate 132; the second adjusting plate 132 and the second mounting mechanism 131 are arranged at intervals in the vertical direction, one end of the second adjusting column 134 is connected with the second adjusting plate 132, and the other end of the second adjusting column 134 is connected with the second mounting mechanism 131; the second adjustment post 134 is used to adjust the distance between the second mounting mechanism 131 and the second adjustment plate 132. Specifically, the second adjusting column 134 passes through one end of the second adjusting plate 132 to be connected to the second mounting mechanism 131, and the second adjusting column 134 is in threaded connection with the second adjusting plate 132; the second adjustment post 134 is rotated about the axis of the second adjustment post 134 to adjust the extension of the second adjustment post 134 relative to the second adjustment plate 132. Therefore, the height of the second mounting mechanism 131 relative to the second adjusting plate 132 can be changed by rotating the second adjusting column 134, and the inclination angle of the carrier tape 110 mounted on the second mounting mechanism 131 relative to the horizontal direction can be changed, so that the actual attachment angle of the workpiece can be adjusted, the workpiece and the membrane 113 can be ensured to be relatively parallel, and the problems of air bubble wrinkles and the like can not be caused.

As shown in fig. 3, in an embodiment, the carrier tape mounting structure further includes a tension driving member 141, the first mounting mechanism 120 further includes a second connecting plate 124 mounted on the fixing base 1234, and a power output end of the tension driving member 141 is connected to the second connecting plate 124. The second connecting plate 124 is driven by the tensioning driver 141 to move in the horizontal direction relative to the second mounting mechanism 131, so that the distance between the first mounting seat 121 and the second mounting mechanism 131 is reduced, and the carrier tape 110 is in a loose state, thereby facilitating the replacement of the carrier tape 110.

Fig. 5 is a schematic structural view of the rack shown in fig. 1. As shown in fig. 5, in one embodiment, the carrier tape mounting structure further comprises a rack 140; the tension driver 141 is mounted to the frame 140. As shown in fig. 1, the frame 140 is configured with a first guide groove 143, the first guide groove 143 extends in a horizontal direction, and a portion of the first mounting mechanism 120 passes through the first guide groove 143 and is movable within the first guide groove 143 by the tension driving member 141. By providing the first guide groove 143 to guide the movement of the first mounting mechanism 120, the first mounting mechanism 120 is prevented from deviating from the second mounting mechanism 130 and affecting the mounting of the carrier tape 110. As shown in FIG. 4, second mounting mechanism 130 further includes a first mounting plate 133, where first mounting plate 133 is fixedly attached to frame 140.

As shown in fig. 1, the present invention further provides a bonding apparatus 10, which includes the carrier tape mounting structure and the pressing mechanism 150, wherein the pressing mechanism 150 is disposed above the carrier tape 110 and is used for pressing the carrier tape 110, so that the film 113 on the carrier tape 110 is bonded to the workpiece.

Fig. 6 is a schematic structural view of the pressing mechanism shown in fig. 1. As shown in fig. 6, in one embodiment, the bonding apparatus 10 further includes a bonding mechanism 150, the bonding mechanism 150 includes a bonding driving unit 151 and a third mounting base 152 connected to a power output end of the bonding driving unit 151, and the bonding driving unit 151 is configured to drive the third mounting base 152 to reciprocate in a vertical direction relative to the carrier tape 110, so that the third mounting base 152 presses on the carrier tape 110, thereby applying a pressure to the carrier tape 110 to bond the film 113 adhered on the carrier tape 110 and the workpiece under the pressure. Further, the pressing mechanism 150 further includes a third adjusting plate 1542 and a third adjusting column 1541, the third adjusting plate 1542 is connected to the fourth connecting plate 157 through a connecting block 158, the third adjusting plate 1542 and the third mounting seat 152 are arranged at intervals in the vertical direction, one end of the third adjusting column 1541 is connected to the third adjusting plate 1542, and the other end of the third adjusting column 1541 is connected to the third mounting seat 152; the third adjusting column 1541 is used for adjusting a distance between the third mounting seat 152 and the third adjusting plate 1542. Specifically, one end of the third adjusting column 1541 passing through the third adjusting plate 1542 is connected to the third mounting seat 152, and the third adjusting column 1541 is in threaded connection with the third adjusting plate 1542; the third adjusting post 1541 is rotated about an axis of the third adjusting post 1541 to adjust a protruding length of the third adjusting post 1541 relative to the third adjusting plate 1542. Thus, the height of the third mounting seat 152 relative to the third adjusting plate 1542 can be changed by rotating the third adjusting column 1541, and the mounting angle of the third mounting seat 152 relative to the horizontal direction can be changed, so that the contact area between the third mounting seat 152 and the carrier tape 110 can be changed, and the pressure acting on the carrier tape 110 can be adjusted.

Referring to fig. 6, in an embodiment, the pressing mechanism 150 further includes a second mounting plate 153 mounted on the frame 140 through the second mounting plate 153, the pressing mechanism 150 further includes a third connecting plate 155, a fourth connecting plate 157 and a second connecting rod 156, two ends of the second connecting rod 156 are respectively connected to the third connecting plate 155 and the fourth connecting plate 157, a power output end of the attaching driving member 151 is connected to the third connecting plate 155, and the second connecting rod 156 passes through the second mounting plate 153. The third connecting plate 155 is driven by the attaching driving member 151 to move in the vertical direction, and then the second connecting rod 156 is driven to move up and down relative to the second mounting plate 153, so that the third mounting seat 152 connected with the fourth connecting plate 157 moves up and down, and the third mounting seat can act on the non-adhesive surface of the carrier tape 110 to apply pressure to the carrier tape 110, and the film 113 is attached to the workpiece. The second link 156 may be provided with a guide bearing around it to guide the up and down movement of the second link 156, thereby ensuring the stability of the up and down movement. Specifically, the third mounting base 152 can be provided with a fitting roller 1521, the fitting roller 1521 can rotate around the axis of the third mounting base, and the fitting roller 1521 is in line contact with the carrier tape 110 through the fitting roller 1521, so that the force-bearing area is reduced, the pressure is increased, and the fitting pressure is ensured to enable the workpiece to be fitted to the diaphragm 113 on the carrier tape 110. Referring to fig. 5 and 6, a pressure display 142 is further installed on the frame 140, and a pressure sensor is installed at an output end of the bonding driving member 151, and is used for acquiring a bonding pressure and feeding back the acquired information to the pressure display 142, so that a pressure value can be displayed by the pressure display 142. The pressure sensor and the pressure display 142 are arranged for monitoring, so that the applied pressure is prevented from being too large, and the carrier tape 110 acts on the workpiece to cause the workpiece to be cracked.

Further, the laminating apparatus 10 further includes a horizontal driving member, a power output end of the horizontal driving member is connected to the pressing mechanism 150, the frame 140 is configured with a second guide groove 144, the second guide groove extends along the horizontal direction, a portion of the pressing mechanism 150 passes through the second guide groove 144, and the horizontal driving member is used for driving the pressing mechanism 150 to move in the second guide groove 144. Through setting up horizontal drive spare for horizontal drive spare can drive laminating gyro wheel 1521 and remove along the horizontal direction, thereby acts on the different positions department of the non-viscidity face of carrier band 110, makes the atress even on the carrier band 110, thereby guarantees the whole laminating effect of diaphragm 113 and work piece.

In the above attaching device 10, one end of the carrier tape 110 is hung in the first opening groove 1211, and the other end of the carrier tape 110 is hung in the second opening groove 1311, because the piston rod of the tensioning cylinder is connected to the second connecting plate 124 on the first mounting mechanism 120, the tensioning cylinder can drive the second connecting plate 124 to approach the second mounting mechanism 130, and drive the first mounting mechanism 120 to move synchronously, so that the distance between the first mounting mechanism 120 and the second mounting mechanism 130 is reduced, and the carrier tape 110 is changed from the tensioned state to the relaxed state. At this time, the carrier tape 110 may be manually taken out from the first open groove 1211 and the second open groove 1311. Then, both ends of the carrier tape 110 to be mounted are re-hung in the first opening groove 1211 and the second opening groove 1311. The tensioning cylinder is reset so that the first mounting mechanism 120 is moved away from the second mounting mechanism 130 and the carrier tape 110 is again in a tensioned state. The tensioning cylinder can drive the first mounting mechanism 120 to reciprocate 5-10 times, so that the tensioning force of the carrier tape 110 is moderate, and the carrier tape 110 is not subjected to fracture risk due to excessive tensioning force. After the replacement is completed, the height of the first mounting base 121 relative to the frame 140 can be adjusted by the first adjusting column 1221, or the height of the second mounting mechanism 131 relative to the frame 140 can be adjusted by the second adjusting column 134. For example, when one end of the carrier tape 110 is higher than the other end, the carrier tape 110 is relatively inclined, and when both ends of the carrier tape 110 are flush, the adhesive surface of the carrier tape 110 is in a horizontal state. The relative heights of the two ends of the carrier tape 110 are adjusted, so that the levelness of the adhesive surface of the carrier tape 110 is changed, and the attaching angle is adjusted according to actual needs. After the adjustment finishes, reciprocate through laminating cylinder drive third connecting plate 155, thereby it reciprocates to drive third mount pad 152 relative carrier band 110, because third mount pad 152 is located the upper end of carrier band 110, thereby can act on the non-viscidity face of carrier band 110, through exerting pressure to carrier band 110, make the diaphragm 113 of adhesion on the carrier band 110 viscidity face can be in the same place with the work piece laminating of carrier band 110 lower extreme, further drive third mount pad 152 horizontal migration through horizontal driving piece, make third mount pad 152 can act on the different positions department of carrier band 110, thereby guarantee that the diaphragm 113 atress of adhesion is even on the carrier band 110, guarantee the laminating effect of diaphragm 113 and work piece.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A carrier tape mounting structure, characterized by comprising a carrier tape (110), a first mounting mechanism (120), and a second mounting mechanism (130);

the first installation mechanism (120) and the second installation mechanism (130) are arranged oppositely and at intervals along the horizontal direction, one end of the carrier tape (110) is clamped with the first installation mechanism (120), and the other end of the carrier tape (110) is clamped with the second installation mechanism (130);

the first mounting mechanism (120) can move close to the second mounting mechanism (130) along the horizontal direction to enable the carrier tape (110) to be in a relaxed state;

the first mounting mechanism (120) is capable of moving away from the second mounting mechanism (130) in the horizontal direction to place the carrier tape (110) in tension.

2. The carrier tape mounting structure according to claim 1, wherein the carrier tape (110) is provided with a first chuck spindle (111); the first mounting mechanism (120) is provided with a first opening groove (1211), and the first clamping shaft (111) can be clamped in the first opening groove (1211); the carrier tape (110) is further provided with a second clamping shaft (112) which is opposite to the first clamping shaft (111) in the horizontal direction and is arranged at an interval, the second mounting mechanism (130) is provided with a second open slot (1311), and the second clamping shaft (112) can be clamped in the second open slot (1311).

3. The carrier tape mounting structure according to claim 2, wherein the first mounting mechanism (120) includes a first mounting base (121), and the first open groove (1211) is provided to the first mounting base (121);

the second mounting mechanism (130) includes a second mounting seat (131), and the second opening groove (1311) is provided to the second mounting seat (131).

4. The carrier tape mounting structure of claim 3, further comprising a tension driving member (141); the power output end of the tensioning driving piece (141) is connected with the first installation mechanism (120), and the tensioning driving piece (141) is used for driving the first installation mechanism (120) to move close to and away from the second installation mechanism (130).

5. The carrier tape mounting structure according to claim 4, further comprising a frame (140) configured with a first guide groove (143); part of the first mounting mechanism (120) is connected to the carrier tape (110) through the first guide groove (143), and the first mounting mechanism (120) is movable within the first guide groove (143).

6. The carrier tape mounting structure according to claim 3, wherein the first mounting mechanism (120) further comprises an adjustment driving member (1231), a first link (1232) connected to a power output end of the adjustment driving member (1231), a first connection plate (1233) screwed to the first link (1232), and a fixed base (1234) spaced apart from the first mounting base (121); the first connecting plate (1233) is slidably connected to the fixing seat (1234) and fixedly connected with the first mounting seat (121); the adjusting drive (1231) is used for driving the first connecting rod (1232) to rotate around the axis of the first connecting rod (1232), and the first connecting plate (1233) moves along the axial direction of the first connecting rod (1232).

7. The carrier tape mounting structure according to claim 3, wherein the first mounting mechanism (120) further comprises a first adjusting column (1221) and a first adjusting plate (1222) provided at a vertical interval from the first mounting base (121); one end of the first adjusting column (1221) is connected with the first adjusting plate (1222), and the other end of the first adjusting column (1221) is connected with the first mounting seat (121); the first adjusting column (1221) is used for adjusting the distance between the first mounting seat (121) and the first adjusting plate (1222).

8. A bonding apparatus, comprising the carrier tape mounting structure of any one of claims 1 to 7 and a pressing mechanism (150), wherein the pressing mechanism (150) is disposed above the carrier tape (110), and the pressing mechanism (150) is configured to press the carrier tape (110).

9. The bonding apparatus according to claim 8, wherein the bonding mechanism (150) comprises a bonding driving member (151) and a third mounting seat (152) connected to a power output end of the bonding driving member (151), and the bonding driving member (151) is configured to drive the third mounting seat (152) to reciprocate in a vertical direction with respect to the carrier tape (110) so that the third mounting seat (152) presses the carrier tape (110).

10. The laminating device of claim 8, further comprising a horizontal drive member, a power output end of the horizontal drive member being connected to the stitching mechanism (150); the rack (140) is configured with a second guide groove (144), part of the stitching mechanism (150) passes through the second guide groove (144), and the horizontal driving piece is used for driving the stitching mechanism (150) to move in the second guide groove (144).