Double-faced adhesive tape pasting device

Abstract

The invention discloses a double-sided adhesive tape pasting device which comprises a bearing platform, at least one object carrying mechanism arranged on the upper side of a first bearing plate, at least one pressing mechanism arranged on a second bearing plate, an adhesive tape taking mechanism arranged on the periphery of the first bearing plate and an adhesive tape pasting mechanism arranged on the periphery of the first bearing plate. The bearing platform comprises a first bearing plate and a second bearing plate arranged above the second bearing plate, the loading mechanism is used for loading a workpiece, the pressing mechanism is used for pressing the workpiece, the adhesive taking mechanism is used for adsorbing and placing a double-faced adhesive tape, and the adhesive pasting mechanism is used for pasting the double-faced adhesive tape to the workpiece. According to the device, the double-faced adhesive tape is adsorbed and placed through the adhesive taking mechanism, the double-faced adhesive tape is attached to the peripheral face of a workpiece through the adhesive pasting mechanism, and the adhesive pasting efficiency and the product yield are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic product production equipment, and in particular to a double-sided adhesive bonding device. Background Art

[0002] There is a circular arc ring workpiece in electronic products, and double-sided tape needs to be attached to the outer circumference of the two ends of the workpiece to facilitate the subsequent attachment of other parts. The existing technology uses manual gluing, which is easy to stick the double-sided tape to the wrong position by manual operation, and it is difficult to glue the circular arc ring workpiece, and the product yield is low. Therefore, a new technical solution is urgently needed to solve at least one of the above technical problems. Summary of the invention

[0003] In view of the above-mentioned deficiencies, the purpose of the present invention is to provide a double-sided tape gluing device, which absorbs and places the double-sided tape through a glue taking mechanism, and the gluing mechanism adheres the double-sided tape to the outer peripheral surface of the workpiece, thereby improving the gluing efficiency and product yield.

[0004] In order to achieve the above technical objectives and meet the above technical requirements, the technical solution adopted by the present invention is: A double-sided adhesive tape device, characterized by comprising: The carrying platform comprises a first carrying plate and a second carrying plate arranged above the second carrying plate; At least one loading mechanism disposed on the upper side of the first loading plate, for loading workpieces; at least one clamping mechanism disposed on the second carrying plate, for clamping the workpiece; A glue taking mechanism disposed on the periphery of the first carrying plate, used for absorbing and placing double-sided adhesive tape; The glue sticking mechanism arranged on the periphery of the first supporting plate is used for sticking the double-sided adhesive to the workpiece.

[0005] As a preferred technical solution, the loading mechanism includes a loading base detachably arranged on the upper side of the first loading plate, and a limit block group arranged on the upper side of the loading base, and the limit block group matches the workpiece.

[0006] As a preferred technical solution, the glue picking mechanism includes a glue picking robot, a glue picking fixing plate arranged on the glue picking robot, a glue picking lifting cylinder arranged on the glue picking fixing plate, and an adsorption seat for adsorbing double-sided tape arranged at the output end of the glue picking lifting cylinder.

[0007] As a preferred technical solution, the glue sticking structure includes a glue sticking robot, a glue sticking fixing plate arranged on the glue sticking robot, at least one glue sticking lifting cylinder arranged on the glue sticking fixing plate, a glue sticking connecting seat arranged on the output end of the glue sticking lifting cylinder, at least one glue sticking thrust cylinder inclinedly arranged on the glue sticking connecting seat, and a glue sticking part rotatably arranged on the glue sticking connecting seat, and the output end of the glue sticking thrust cylinder is connected to the glue sticking part.

[0008] As a preferred technical solution, the clamping mechanism includes a first clamping cylinder, a second clamping cylinder and a third clamping cylinder which are detachably and equidistantly arranged on the upper side of the second supporting plate, and the output ends of the first to third clamping cylinders are respectively detachably provided with a first clamping block, a second clamping block and a third clamping block, and the second clamping cylinder is located between the first clamping cylinder and the third clamping cylinder.

[0009] As a preferred technical solution, the adhesive member is in the shape of a hook, and an adhesive portion is provided at the end of the adhesive member.

[0010] As a preferred technical solution, the object-carrying mechanism further comprises a receiving seat detachably arranged on the first carrying plate, and the receiving seat is located at the periphery of a side of the object-carrying base away from the clamping mechanism.

[0011] As a preferred technical solution, the number of the limit block groups is 3, the first group includes the first limit block and the second limit block, the second group includes the third limit block and the fourth limit block, the third group includes the fifth limit block and the sixth limit block, the first limit block and the fourth limit block are symmetrically arranged, the second limit block and the sixth limit block are symmetrically arranged, a first limit groove is formed between the first limit block and the second limit block, a second limit groove is formed between the third limit block and the fourth limit block, a third limit groove is formed between the fifth limit block and the sixth limit block, and the shapes of the first to third limit grooves match the shape of the workpiece.

[0012] As a preferred technical solution, the object carrying base is provided with a step, and a first support and a second support are detachably provided on the upper side of the step.

[0013] As a preferred technical solution, a plurality of linearly arranged adsorption holes are provided on the lower side of the adsorption seat, and an arc-shaped groove is provided on the lower side of the adsorption seat.

[0014] Compared with the traditional technical solution, the beneficial effects of the present invention are: 1) The loading mechanism carries the workpiece, the pressing mechanism presses the workpiece to prevent it from moving during the work, the glue taking mechanism absorbs and places the double-sided tape, and the glue sticking mechanism sticks the double-sided tape to the outer surface of the workpiece to improve the glue sticking efficiency and product yield; 2) The limit block group matches the shape of the workpiece, so as to position and limit the workpiece. The first pressing block, the second pressing block and the third pressing block form three pressure points on the workpiece to better fix the workpiece; 3) The multiple suction holes on the adsorption seat match the long strip of double-sided tape, making the adsorption more firm. The arc groove on the adsorption seat matches the workpiece, and when the double-sided tape is placed on the surface of the workpiece, it plays a role of pre-sticking; 4) The glue lifting cylinder controls the glue sticking part to move up and down. When it is lowered to the appropriate position, the glue thrust cylinder pushes the glue sticking part to move. The glue sticking part contacts the double-sided tape and covers the double-sided tape on the surface of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural diagram of a device provided for one embodiment of the present invention; Figure 2 for Figure 1 A view from another direction; Figure 3 A structural diagram of a glue sticking mechanism provided in one embodiment of the present invention; Figure 4 A partial structural diagram of a glue sticking mechanism provided in one embodiment of the present invention; Figure 5 A structural diagram of a glue extraction mechanism provided in one embodiment of the present invention; Figure 6 for Figure 5 A view from another direction; Figure 7 A structural diagram of a loading mechanism provided for one embodiment of the present invention; Figure 8 for Figure 2 Structural diagram of local A in the figure.

[0016] exist Figure 1-Figure 81. first bearing plate; 2. second bearing plate; 3. loading mechanism; 301. loading base; 3011. step; 302. first limit block; 303. second limit block; 304. third limit block; 305. fourth limit block; 306. fifth limit block; 307. sixth limit block; 308. first limit groove; 309. second limit groove; 310. third limit groove; 311. receiving seat; 312. first support; 313. second support; 4. clamping mechanism; 401. first clamping cylinder; 402. second clamping cylinder; 403. third clamping cylinder; 404. first clamping block; 4 05. Second clamping block; 406. Third clamping block; 407. First clamping connecting plate; 408. Second clamping connecting plate; 409. Third clamping connecting plate; 5. Glue taking mechanism; 501. Glue taking manipulator; 502. Glue taking fixing plate; 503. Glue taking lifting cylinder; 504. Adsorption seat; 5041. Adsorption hole; 5042. Arc groove; 6. Glue sticking mechanism; 601. Glue sticking manipulator; 602. Glue sticking fixing plate; 603. Glue sticking lifting cylinder; 604. Glue sticking connecting seat; 605. Glue sticking thrust cylinder; 606. Glue sticking parts; 6061. Glue sticking part; 607. Mounting seat; 7. Double-sided tape. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings.

[0018] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "top", "bottom", "left", "right", "front", "back", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0019] Please refer to Figure 1-Figure 8A double-sided adhesive gluing device provided by an embodiment of the present invention comprises a carrying platform, at least one carrying mechanism 3 arranged on the upper side of the first carrying plate 1, at least one pressing mechanism 4 arranged on the second carrying plate 2, a glue taking mechanism 5 arranged on the periphery of the first carrying plate 1 and a glue sticking mechanism 6 arranged on the periphery of the first carrying plate 1, the carrying platform comprises a first carrying plate 1 and a second carrying plate 2 arranged above the second carrying plate 2, the carrying mechanism 3 is used to load a workpiece, the pressing mechanism 4 is used to press the workpiece, the glue taking mechanism 5 is used to absorb and place the double-sided adhesive 7, the glue sticking mechanism 6 is used to attach the double-sided adhesive 7 to the workpiece, the carrying mechanism 3 carries the workpiece, the pressing mechanism 4 presses the workpiece to prevent the workpiece from moving during the working process, the glue taking mechanism 5 is used to absorb and place the double-sided adhesive 7, and the glue sticking mechanism 6 sticks the double-sided adhesive 7 to the outer peripheral surface of the workpiece to improve the gluing efficiency and the product yield.

[0020] like Figure 1 and Figure 2 As shown, the first carrier plate 1 and the second carrier plate 2 are circular in shape, the number of the carrying mechanisms 3 is 4, the 4 carrying mechanisms 3 are evenly arrayed circumferentially, the number of the clamping mechanisms 4 is 2, and the glue placing station and the glue sticking station correspond to one clamping mechanism 4 respectively. In actual production, the second carrier plate 2 is fixed to the working platform, and the first carrier plate 1 is installed on a rotating motor and can rotate to improve work efficiency.

[0021] like Figure 1 , Figure 2 and Figure 7As shown, the loading mechanism 3 includes a loading base 301 detachably arranged on the upper side of the first loading plate 1, and a limit block group arranged on the upper side of the loading base 301, the limit block group matches the workpiece, specifically, the number of the limit block groups is 3 groups, the first group includes a first limit block 302 and a second limit block 303, the second group includes a third limit block 304 and a fourth limit block 305, the third group includes a fifth limit block 306 and a sixth limit block 307, the first limit block 302 and the fourth limit block 305 are symmetrically arranged, the second limit block 303 and the sixth limit block 307 are symmetrically arranged, a first limit groove 308 is formed between the first limit block 302 and the second limit block 303, the third limit block 304 and the fourth limit block 305 are symmetrically arranged, A second limiting groove 309 is formed between the fifth limiting block 306 and the sixth limiting block 307, and a third limiting groove 310 is formed between the fifth limiting block 306 and the sixth limiting block 307. The shapes of the first to third limiting grooves 310 match the shape of the workpiece. Specifically, the workpiece is an arc ring, and the first limiting groove 308, the second limiting groove 309 and the third limiting groove 310 are arc-shaped. The first limiting block 302 and the second limiting block 303 position and limit one end of the workpiece, the third limiting block 304 and the fourth limiting block 305 limit and position the top of the workpiece, and the fifth limiting block 306 and the sixth limiting block 307 position and limit the other end of the workpiece. In this way, three parts of the workpiece can be positioned and limited, and the workpiece placement position is more accurate.

[0022] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the glue taking mechanism 5 includes a glue taking manipulator 501, a glue taking fixing plate 502 arranged on the glue taking manipulator 501, two glue taking lifting cylinders 503 respectively detachably arranged on both sides of the glue taking fixing plate 502, and an adsorption seat 504 for adsorbing the double-sided adhesive tape 7 arranged at the output end of the glue taking lifting cylinder 503. The pick-and-place manipulator can move the glue taking lifting cylinder 503, and the glue taking lifting cylinder 503 drives the adsorption seat 504 to rise and fall. Specifically, a plurality of linearly arranged adsorption holes 5 are arranged on the lower side of the adsorption seat 504. 041, an arc groove 5042 is arranged on the lower side of the adsorption seat 504. Since the double-sided adhesive tape 7 is generally in the shape of a long strip, the linearly arranged adsorption holes 5041 can more firmly adsorb the double-sided adhesive tape 7. The arc groove 5042 matches the arc-shaped workpiece. When the adsorption seat 504 adsorbs the double-sided adhesive tape 7, the operator manually tears off the first layer of isolation film, and then lowers the adhesive lifting cylinder 503 to place the double-sided adhesive tape 7 on the surface of the workpiece. Due to the effect of the arc groove 5042, it plays a pre-sticking role, so that the double-sided adhesive tape 7 can be initially attached to the surface of the workpiece.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the glue structure includes a glue sticking manipulator 601, a glue sticking fixing plate 602 arranged on the glue sticking manipulator 601, at least one glue sticking lifting cylinder 603 arranged on the glue sticking fixing plate 602, a glue sticking connecting seat 604 arranged on the output end of the glue sticking lifting cylinder 603, at least one glue sticking thrust cylinder 605 inclinedly arranged on the glue sticking connecting seat 604, and a glue sticking part 606 rotatably arranged on the glue sticking connecting seat 604, and the output end of the glue sticking thrust cylinder 605 is connected to the glue sticking part 606. Specifically, the number of the glue sticking lifting cylinders 603 is 2, and the two glue sticking lifting cylinders 603 can select the same model or different models according to actual production. The glue sticking thrust cylinder 605 adopts a micro cylinder, and the glue sticking connecting seat 604 is provided with The mounting seat 607 and the glue thrust cylinder 605 are mounted on the mounting seat 607. The glue piece 606 is in the shape of a hook. A glue portion 6061 is provided at the end of the glue piece 606. The glue lifting cylinder 603 controls the glue piece 606 to be lifted and lowered. When it is lowered to a suitable position, the glue portion 6061 contacts the double-sided adhesive tape 7. The glue thrust cylinder 605 is tilted and acts like a spring, which can open and close the glue piece 606, thereby adjusting the posture of the glue piece 606. In this way, when the glue lifting cylinder 603 drives the glue piece 606 to descend, the glue portion 6061 can drive the double-sided adhesive tape 7 to cover the outer peripheral surface of the workpiece. During the movement of the glue portion 6061, since the glue piece 606 is in the shape of a hook, it can hook the workpiece, thereby fitting the double-sided adhesive tape 7 to the outer peripheral surface of the workpiece.

[0024] like Figure 8 As shown, the clamping mechanism 4 includes a first clamping cylinder 401, a second clamping cylinder 402 and a third clamping cylinder 403 which are detachably and equidistantly arranged on the upper side of the second bearing plate 2, and the output ends of the first to third clamping cylinders 403 are detachably provided with a first clamping block 404, a second clamping block 405 and a third clamping block 406, respectively, and the second clamping cylinder 402 is located between the first clamping cylinder 401 and the third clamping cylinder 403. Specifically, the output end of the first clamping cylinder 401 is connected to the first clamping cylinder 401 through a first clamping connecting plate 407. The tightening block 404 is detachably connected, the output end of the second clamping cylinder 402 is detachably connected to the second clamping block 405 through the second clamping connecting plate 408, and the output end of the third clamping cylinder 403 is detachably connected to the third clamping block 406 through the third clamping connecting plate 409. The structures of the first clamping connection and the third clamping connecting plate 409 are the same, and the length of the second clamping connecting plate 408 is smaller than that of the first clamping connecting plate 407. The first clamping block 404, the second clamping block 405 and the third clamping block 406 form three pressure points on the workpiece to better fix the workpiece.

[0025] like Figure 7 As shown, a step 3011 is provided on the side of the loading base 301 facing away from the clamping mechanism 4, and a first support 312 and a second support 313 are detachably provided on the upper side of the step 3011. The first support 312 and the second support 313 are symmetrically arranged, and when a cylindrical component needs to be installed on the end of the workpiece, the first support 312 and the second support 313 can provide support.

[0026] like Figure 1 and Figure 2 As shown, the carrying mechanism 3 also includes a receiving seat 311 detachably arranged on the first carrying plate 1. The receiving seat 311 is located on the outer periphery of the carrying base 301 on the side away from the clamping mechanism 4. A wire needs to be passed through the workpiece, and the receiving seat 311 is used to accommodate the wire to prevent the wire from hanging down and interfering with other components.

[0027] The working process of a preferred embodiment of the present invention is as follows: The arc-shaped workpiece is placed in the vacant loading mechanism 3 as a placing station. The first carrying plate 1 rotates into the gluing station. The corresponding clamping mechanism 4 clamps the workpiece. The adsorption seat 504 adsorbs the double-sided adhesive tape 7. The staff tears off the first layer of isolation film of the double-sided adhesive tape 7, and the adhesive lifting cylinder 503 is lowered to place the double-sided adhesive tape 7 on the outer peripheral surface of the workpiece. Due to the effect of the arc groove 5042, the double-sided adhesive tape 7 can be better pre-attached to the outer peripheral surface of the workpiece. The first carrying plate 1 rotates into the gluing station. The corresponding clamping mechanism 4 The workpiece is pressed tightly, and the glue lifting cylinder 603 descends, driving the hook-shaped glue piece 606 to descend, and the glue portion 6011 contacts the double-sided tape 7. Under the action of the glue thrust cylinder 605, the glue piece 606 finally hooks the workpiece, and the double-sided tape 7 is completely adhered to the outer circumference of the workpiece. After the gluing is completed, the glue thrust cylinder 605 makes the glue piece 606 open and leave the workpiece, and the glue lifting cylinder 603 rises, and the first carrier plate 1 rotates to enter the loading station, and the workpiece with the double-sided tape 7 enters the next process.

[0028] Each embodiment in this specification is described in a progressive manner, and the same and similar parts between the embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiment. In the description of this specification, the description of the reference term "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of this specification. In this specification, the schematic representation of the above terms does not necessarily target the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0029] The above description is only an example of one or more embodiments of the present specification and is not intended to limit one or more embodiments of the present specification. For those skilled in the art, one or more embodiments of the present specification may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present specification shall be included in the scope of the claims.

Claims

1. A double-sided adhesive tape device, characterized in that: include: The carrying platform comprises a first carrying plate and a second carrying plate arranged above the second carrying plate; At least one loading mechanism disposed on the upper side of the first loading plate, for loading workpieces; at least one clamping mechanism disposed on the second carrying plate, for clamping the workpiece; A glue taking mechanism disposed on the periphery of the first carrying plate, used for absorbing and placing double-sided adhesive tape; The glue sticking mechanism arranged on the periphery of the first supporting plate is used for sticking the double-sided adhesive to the workpiece.

2. The double-sided adhesive tape sticking device according to claim 1, characterized in that: The object-carrying mechanism comprises an object-carrying base detachably arranged on the upper side of the first carrying plate, and a limit block group arranged on the upper side of the object-carrying base, and the limit block group matches the workpiece.

3. The double-sided adhesive tape sticking device according to claim 1, characterized in that: The glue taking mechanism includes a glue taking robot, a glue taking fixing plate arranged on the glue taking robot, a glue taking lifting cylinder arranged on the glue taking fixing plate, and an adsorption seat for adsorbing double-sided adhesive arranged on the output end of the glue taking lifting cylinder.

4. The double-sided adhesive tape sticking device according to claim 1, characterized in that: The glue sticking structure includes a glue sticking robot, a glue sticking fixing plate arranged on the glue sticking robot, at least one glue sticking lifting cylinder arranged on the glue sticking fixing plate, a glue sticking connecting seat arranged on the output end of the glue sticking lifting cylinder, at least one glue sticking thrust cylinder inclinedly arranged on the glue sticking connecting seat, and a glue sticking part rotatably arranged on the glue sticking connecting seat, and the output end of the glue sticking thrust cylinder is connected to the glue sticking part.

5. The double-sided adhesive tape sticking device according to claim 1, characterized in that: The clamping mechanism includes a first clamping cylinder, a second clamping cylinder and a third clamping cylinder which are detachably and equidistantly arranged on the upper side of the second supporting plate, and the output ends of the first to third clamping cylinders are respectively detachably provided with a first clamping block, a second clamping block and a third clamping block, and the second clamping cylinder is located between the first clamping cylinder and the third clamping cylinder.

6. The double-sided adhesive tape sticking device according to claim 4, characterized in that: The adhesive sticking piece is in a hook shape, and an adhesive sticking portion is arranged at the end of the adhesive sticking piece.

7. The double-sided adhesive tape sticking device according to claim 2, characterized in that: The object-carrying mechanism further comprises a receiving seat detachably arranged on the first carrying plate, and the receiving seat is located at the periphery of a side of the object-carrying base away from the pressing mechanism.

8. The double-sided adhesive tape sticking device according to claim 2, characterized in that: The number of the limit block groups is 3, the first group includes the first limit block and the second limit block, the second group includes the third limit block and the fourth limit block, the third group includes the fifth limit block and the sixth limit block, the first limit block and the fourth limit block are symmetrically arranged, the second limit block and the sixth limit block are symmetrically arranged, a first limit groove is formed between the first limit block and the second limit block, a second limit groove is formed between the third limit block and the fourth limit block, a third limit groove is formed between the fifth limit block and the sixth limit block, and the shapes of the first to third limit grooves match the shape of the workpiece.

9. The double-sided adhesive tape sticking device according to claim 2, characterized in that: The object-carrying base is provided with a step, and a first support and a second support are detachably provided on the upper side of the step.

10. The double-sided adhesive tape sticking device according to claim 3, characterized in that: A plurality of linearly arranged adsorption holes are arranged on the lower side of the adsorption seat, and an arc-shaped groove is arranged on the lower side of the adsorption seat.

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