CN220808574U - Hot-pressing connection mechanism for conductive adhesive tape - Google Patents
Hot-pressing connection mechanism for conductive adhesive tape Download PDFInfo
- Publication number
- CN220808574U CN220808574U CN202321655908.7U CN202321655908U CN220808574U CN 220808574 U CN220808574 U CN 220808574U CN 202321655908 U CN202321655908 U CN 202321655908U CN 220808574 U CN220808574 U CN 220808574U
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- Prior art keywords
- hot
- cutting
- hot pressing
- adhesive tape
- assembly
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- 238000007731 hot pressing Methods 0.000 title claims abstract description 63
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model relates to the technical field of hot-press connection mechanisms, in particular to a hot-press connection mechanism for a conductive adhesive tape, which comprises a support, a lower cutter for placing products, a hot-press device for hot-pressing the products, a lower pressing cylinder and an upper pushing cylinder for driving the hot-press device, a cutting assembly for cutting the conductive adhesive tape and a transmission device; a lower cutter is arranged on the support, a vertically sliding hot pressing device is arranged above the lower cutter, a working gap for transporting coil stock is formed between the hot pressing device and the lower cutter, and a cutting assembly for cutting the conductive adhesive tape is arranged at the horizontal position of the coil stock; a lower pressing cylinder is abutted to the upper part of the hot pressing device, and an upper jacking cylinder is abutted to the lower part of the hot pressing device; the transmission devices are arranged at two sides of the hot pressing device; according to the utility model, through the mutual matching among the hot pressing device, the lower cutter, the lower pressing cylinder, the upper jacking cylinder, the cutting assembly and the transmission device, the hot pressing precision of the conductive adhesive tape is higher, and the labor is saved, so that the working efficiency of hot pressing is improved.
Description
Technical Field
The utility model belongs to the field of hot-press connection mechanisms, and particularly relates to a hot-press connection mechanism for a conductive adhesive tape.
Background
In the assembly of a Liquid Crystal Display (LCD), a conductive adhesive tape (ACF) between a packaging IC and the LCD is required to be connected together, so that the conductive performance of the LCD screen to radio frequency signals is realized, the conductive adhesive tape (ACF) is generally required to be attached to a product in two steps, the conductive adhesive tape (ACF) is attached to the product at first and then is subjected to hot pressing, the conventional scheme adopts the steps that the conductive adhesive tapes (ACF) are arranged on a film in parallel at intervals, the conductive adhesive tape (ACF) is taken down from the film and attached to the product in a manual mode, the working efficiency of the manual attaching mode is low, the attaching position precision is low, and deviation is easy to occur, so that the problem is solved by designing a hot pressing connecting mechanism for the conductive adhesive tape.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a hot-press connection mechanism for a conductive adhesive tape, which aims to solve the problems of low working efficiency and poor accuracy of the conventional hot-press connection mechanism for the conductive adhesive tape on the market, which is proposed in the background technology.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
A hot-pressing connection mechanism for a conductive adhesive tape comprises a support, a lower cutter for placing products, a hot-pressing device for hot-pressing the products, a lower pressing cylinder and an upper pushing cylinder for driving the hot-pressing device, a cutting assembly for cutting the conductive adhesive tape and a transmission device; the support is provided with a lower cutter which is used for placing products, a vertically sliding hot pressing device is arranged above the lower cutter, a working gap for transporting coil stock is formed between the hot pressing device and the lower cutter, the coil stock is horizontally transported in the working gap, a cutting assembly for cutting the conductive adhesive tape is arranged at the horizontal position of the coil stock, and the cutting assembly cuts off the coil stock at the corresponding position; the upper part of the hot pressing device is abutted with a lower pressing cylinder, the lower pressing cylinder drives the hot pressing device to move downwards to heat and press the adhesive tape on a product which is lowered, the lower part of the hot pressing device is abutted with an upper jacking cylinder, and the upper jacking cylinder jacks up the hot pressing device after the hot pressing is finished; the conveying device is arranged on two sides of the hot pressing device, the conveying device conveys coiled materials to the working gap, and the coiled materials are automatically conveyed away after working, so that automation of the whole operation is realized.
As a further improvement of the utility model, the hot pressing device comprises a leveling component which is connected with the support in a sliding way and a hot pressing component which is fixed below the leveling component; the leveling assembly is provided with an adjusting screw for adjusting the position forwards and backwards, and the hot pressing device can be adjusted forwards and backwards by the leveling assembly so that the hot pressing device and the lower knife are positioned on the same vertical plane; the hot pressing subassembly is including installing the ceramic thermal insulation piece in leveling subassembly below, installing the heating system installation piece in ceramic thermal insulation piece below, peg graft in the heating rod of heating system installation piece and peg graft in the last tool bit of heating system installation piece bottom, but go up tool bit sliding adjustment position, but the heating rod heats and makes the installation piece heat, then the heat transfer gives the last tool bit, and ceramic thermal insulation piece can block heat and upwards destroy other structures, goes up the tool bit and can the horizontal adjustment position, makes last tool bit and lower knife be in same vertical plane, makes the accurate butt joint of last tool bit and lower knife.
As a further improvement of the utility model, the temperature of the upper cutter head is 80 ℃, and the temperature of 80 ℃ can just enable the adhesive tape to be hot-pressed on a product.
As a further improvement of the utility model, the coil stock has 2 layers, the upper layer is a film which can resist the high temperature of 80 ℃, the film can resist the high temperature of 80 ℃ when being pressed by an upper cutter head, the film has elasticity and cannot be damaged, and the lower layer is an adhesive tape.
As a further improvement of the utility model, the conveying device comprises a feeding roller fixed on the side edge of the support, a feeding assembly fixed on the support, conveying rollers arranged on two sides of the hot pressing device and a receiving assembly arranged on the support; the feeding roller comprises a film roller and a tape roller, the film roller is used for conveying a film, and the tape roller is used for conveying a tape; the feeding assembly comprises a feeding motor arranged at the rear side of the support, a roller for conveying coiled materials and a pressing roller for compacting the coiled materials, and the adhesive tape and the film enter the roller at the same time and are compacted by the pressing roller; the material collecting assembly comprises a tensioner and a tightening roller, and the used film is recovered through the tightening roller.
As a further improvement of the utility model, the cutting assembly comprises a cutting cylinder, a separating rod close to one side of the feeding assembly and a cutting knife close to one side of the receiving device, wherein the separating rod is inserted into the separating film and the adhesive tape between the coiled materials, the cutting direction of the cutting knife is perpendicular to the transportation direction of the coiled materials, the cylinder drives the cutting knife to move along the cutting direction, and the separated adhesive tape is cut by the cutting knife to facilitate hot pressing.
As a further improvement of the utility model, the top end of the separating rod is provided with a stainless steel ball, the surface of the stainless steel ball is smooth and is not easy to be polluted by garbage, the stainless steel ball is arranged between the film and the adhesive tape, the stainless steel ball does not penetrate through coiled materials, and the stainless steel ball separates one side edge of the film from one side edge of the adhesive tape and can not thoroughly separate the film from the adhesive tape, so that the subsequent cutting is convenient.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the mutual matching among the hot pressing device, the lower cutter, the lower pressing cylinder, the upper jacking cylinder, the cutting assembly and the transmission device, the hot pressing precision of the conductive adhesive tape is higher, and the labor is saved, so that the working efficiency of hot pressing is improved;
According to the utility model, the leveling assembly is added, so that the upper cutter head and the lower cutter are matched more accurately, fewer working errors are caused, the use of materials is saved, and the working efficiency is finally improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic front perspective view of the present utility model;
FIG. 2 is a schematic rear perspective view of the present utility model;
fig. 3 is a schematic cross-sectional view of a separator rod according to the present utility model.
Wherein, the names of the part labels in the 3 schematic diagrams are as follows:
1. A support; 2. cutting off; 3. a hot press device; 31. a leveling assembly; 311. an adjusting screw; 32. a hot pressing assembly; 321. a ceramic insulation block; 322. a heating system mounting block; 323. a heating rod; 324. an upper cutter head; 4. cutting the component; 41. cutting an air cylinder; 42. a separation rod; 421. stainless steel balls; 43. a cutter; 5. a transmission device; 51. a feed roller; 511. a film roll; 512. an adhesive tape roller; 52. a feed assembly; 521. a feed motor; 522. a roller; 523. a press roller; 53. a material receiving assembly; 531. tightening the motor; 532. a take-up roller; 54. a conveying roller; 6. a pressing cylinder; 7. an upper jacking cylinder; 8. coiling materials; 81. a membrane; 82. and (3) adhesive tape.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below in connection with the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides the following examples:
a hot-pressing connection mechanism for a conductive adhesive tape 82 comprises a support 1, a lower cutter 2 for placing products, a hot-pressing device 3 for hot-pressing the products, a lower pressing cylinder 6 and an upper pushing cylinder 7 for driving the hot-pressing device 3, a cutting assembly 4 for cutting the conductive adhesive tape 82 and a transmission device 5; a lower cutter 2 is arranged on the support 1, a product is placed on the lower cutter 2, a vertically sliding hot press device 3 is arranged above the lower cutter 2, a working gap for conveying a coil 8 is formed between the hot press device 3 and the lower cutter 2, and a cutting assembly 4 for cutting the conductive adhesive tape 82 is arranged at the horizontal position of the coil 8; a lower pressing cylinder 6 is abutted to the upper part of the hot pressing device 3, and an upper jacking cylinder 7 is abutted to the lower part of the hot pressing device 3; the transmission devices 5 are arranged at two sides of the hot pressing device 3;
The hot pressing device 3 comprises a leveling assembly 31 in sliding connection with the support 1 and a hot pressing assembly 32 fixed below the leveling assembly 31; the leveling assembly 31 is provided with an adjusting screw 311 for adjusting the position back and forth; the hot pressing assembly 32 comprises a ceramic heat insulation block 321 arranged below the leveling assembly 31, a heating system installation block 322 arranged below the ceramic heat insulation block 321, a heating rod 323 inserted into the heating system installation block 322 and an upper cutter bit 324 inserted into the bottom end of the heating system installation block 322, wherein the heating rod 323 heats the installation block to heat, then heat is transferred to the upper cutter bit 324, the temperature of the upper cutter bit 324 is 80 DEG, the ceramic heat insulation block 321 can prevent the heat from damaging other structures, and the upper cutter bit 324 can horizontally slide to adjust the position so that the upper cutter bit 324 is aligned with the lower cutter 2;
The coil stock 8 has 2 layers, the upper layer is a film 81 resistant to the high temperature of 80 ℃, the upper layer film 81 has elasticity and cannot be damaged or scalded by the high temperature of 80 ℃ when being pressed down by the upper cutter head 324, and the lower layer is an adhesive tape 82; the conveying device 5 comprises a feeding roller 51 fixed on the side edge of the support 1, a feeding assembly 52 fixed on the support 1, conveying rollers 54 arranged on two sides of the hot pressing device 3 and a receiving assembly 53 arranged on the support 1; the feeding roller 51 comprises a film roller 511 and a tape roller 512, the film roller 511 drives the film 81 to advance, and the tape roller 512 drives the tape 82 to advance; the feeding assembly 52 comprises a feeding motor 521 installed at the rear side of the support 1, a roller 522 for transporting the coil stock 8, and a pressing roller 523 for compacting the coil stock 8, and the film 81 is bonded with the adhesive tape 82 up and down through the pressing roller 523 to become the coil stock 8; the take-up assembly 53 includes a tensioner and take-up roller 532, and the used film 81 is taken up by the take-up roller 532;
The cutting assembly 4 comprises a cutting cylinder 41, a separating rod 42 close to one side of the feeding assembly 52 and a cutting knife 43 close to one side of the receiving device, the cutting direction of the cutting knife 43 is perpendicular to the conveying direction of the coil stock 8, and the cutting cylinder 41 drives the cutting knife 43 to move along the cutting direction; the stainless steel ball 421 is arranged at the top end of the separating rod 42, the stainless steel surface is smooth, the friction force is small, the stainless steel ball 421 is arranged between the film 81 and the adhesive tape 82, the stainless steel ball 421 does not penetrate through the coil 8, and the stainless steel ball separates one side of the coil 8 to facilitate cutting of the cutter 43;
Working principle: the leveling assembly 31 and the upper cutter 324 are adjusted to align the upper cutter 324 with the lower cutter 2, then the film 81 is placed on the film roll 511, the adhesive tape 82 is placed on the adhesive tape roll 512, the feeding motor 521 is started to convey the film 81 and the adhesive tape 82 forward to the roller 522 together, the film 81 is attached to the roller 522 and tightly attached to the adhesive tape 82 through the pressing roller 523 to form a coil 8, the coil 8 enters below the hot pressing device 3 along the conveying roller 54, the separating rod 42 is inserted into the side edge of the coil 8 to separate the film 81 from the adhesive tape 82, the cutter 43 cuts the adhesive tape 82, then the hot pressing device 3 moves downwards through the lower pressing cylinder 6, the upper cutter 324 drives the film 81 and the adhesive tape 82 to move downwards together, the adhesive tape 82 is hot pressed on a product on the lower cutter 2 through the upper cutter 324 at 80 ℃, the upper pushing cylinder 7 pushes the hot pressing device 3 to the upper side, and the tightening motor 531 drives the tightening roller 532 to tighten the film 81 and wind on the tightening roller 532.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The hot-pressing connection mechanism for the conductive adhesive tape is characterized by comprising a support (1), a lower cutter (2) for placing products, a hot-pressing device (3) for hot-pressing the products, a lower pressing cylinder and an upper pushing cylinder for driving the hot-pressing device (3), a cutting assembly (4) for cutting the conductive adhesive tape and a transmission device (5); a lower cutter (2) is arranged on the support (1), a vertically sliding hot pressing device (3) is arranged above the lower cutter (2), a working gap for conveying a coil stock (8) is formed between the hot pressing device (3) and the lower cutter (2), and a cutting assembly (4) for cutting a conductive adhesive tape is arranged at the horizontal position of the coil stock (8); a lower pressing cylinder is abutted to the upper part of the hot pressing device (3), and an upper jacking cylinder is abutted to the lower part of the hot pressing device (3); the transmission devices (5) are arranged at two sides of the hot pressing device (3).
2. The thermocompression bonding mechanism for a conductive tape according to claim 1, wherein: the hot pressing device (3) comprises a leveling component (31) which is in sliding connection with the support (1) and a hot pressing component (32) which is fixed below the leveling component (31); the leveling assembly (31) is provided with an adjusting screw (311) for adjusting the position forwards and backwards; the hot pressing assembly (32) comprises a ceramic heat insulation block (321) arranged below the leveling assembly (31), a heating system installation block (322) arranged below the ceramic heat insulation block (321), a heating rod (323) inserted into the heating system installation block (322) and an upper cutter head (324) inserted into the bottom end of the heating system installation block (322), wherein the upper cutter head (324) can slidably adjust the position.
3. The thermocompression bonding mechanism for a conductive tape according to claim 2, wherein: the temperature of the upper cutter head (324) is 80 ℃.
4. The thermocompression bonding mechanism for a conductive tape according to claim 1, wherein: the coil stock (8) is 2 layers in total, the upper layer is a film (81) resistant to high temperature of 80 ℃, and the lower layer is an adhesive tape (82).
5. A thermocompression bonding mechanism for a conductive tape according to claim 3, wherein: the conveying device (5) comprises a feeding roller (51) fixed on the side edge of the support (1), a feeding assembly (52) fixed on the support (1), conveying rollers (54) arranged on two sides of the hot pressing device (3) and a receiving assembly (53) arranged on the support (1); the feed roller (51) comprises a film roller (511) and a tape roller (512); the feeding assembly (52) comprises a feeding motor (521) arranged at the rear side of the support (1), a roller (522) for conveying the coiled material and a pressing roller (523) for compacting the coiled material; the take-up assembly (53) includes a tensioner (531) and a take-up roller (532).
6. The thermocompression bonding mechanism for a conductive tape according to claim 5, wherein: the cutting assembly (4) comprises a cutting cylinder (41), a separating rod (42) close to one side of the feeding assembly (52) and a cutting knife (43) close to one side of the receiving device, the cutting direction of the cutting knife (43) is perpendicular to the conveying direction of the coiled material, and the cutting cylinder (41) drives the cutting knife (43) to move along the cutting direction.
7. The thermocompression bonding mechanism for a conductive tape of claim 6, wherein: the stainless steel ball (421) is arranged at the top end of the separation rod (42), the stainless steel ball (421) is arranged between the membrane (81) and the adhesive tape (82), and the stainless steel ball (421) does not penetrate through the coil stock (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655908.7U CN220808574U (en) | 2023-06-28 | 2023-06-28 | Hot-pressing connection mechanism for conductive adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655908.7U CN220808574U (en) | 2023-06-28 | 2023-06-28 | Hot-pressing connection mechanism for conductive adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808574U true CN220808574U (en) | 2024-04-19 |
Family
ID=90700117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321655908.7U Active CN220808574U (en) | 2023-06-28 | 2023-06-28 | Hot-pressing connection mechanism for conductive adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808574U (en) |
-
2023
- 2023-06-28 CN CN202321655908.7U patent/CN220808574U/en active Active
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