Bevel adhesive laminating machine

Abstract

This invention relates to the field of industrial automation technology and discloses a sloped adhesive bonding press, comprising a frame, a pad, and a pressing device. The bottom surface of the pad is fixed to the top surface of the frame, and the pressing device is fixed to the top surface of the pad. The pressing device includes a lower mold fixed to a lower mold support, an upper mold fixed to an upper mold support, a first cylinder for moving the lower mold, a second cylinder for moving the upper mold, a third cylinder for sloped adhesive bonding pressing of the lower mold, and a fourth cylinder for maintaining pressure during sloped adhesive bonding pressing. The lower mold includes at least one sloped opening, and the third cylinder includes a sloped adhesive bonding pressing block that mates with the sloped opening. The sloped opening and the third cylinder are arranged in a one-to-one correspondence. This application realizes sloped adhesive bonding pressing of adhesive materials, meets product assembly requirements, and has low labor costs and labor intensity, thus improving production efficiency.

Description

Technical Field

[0001] This application relates to the field of industrial automation technology, and in particular to a slope adhesive bonding press. Background Technology

[0002] Currently, there is a demand for angled adhesive application in the assembly of 3C products in the manufacturing industry, but traditional top and bottom adhesive bonding technology cannot meet the aforementioned demand for angled adhesive application. Summary of the Invention

[0003] Based on this, the present invention provides a sloped adhesive bonding press to solve the problem that traditional top and bottom adhesive bonding technology cannot meet the needs of sloped adhesive bonding.

[0004] This application provides a beveled adhesive bonding press, including a frame, a pad, and a pressing device. The bottom surface of the pad is fixed to the top surface of the frame, and the pressing device is fixed to the top surface of the pad. The pressing device includes a lower mold support, a lower mold, an upper mold, an upper mold support, a first cylinder assembly, a second cylinder assembly, and a third cylinder assembly. The lower mold support includes a first support top plate fixed to the top surface of the pad by support columns, a lower mold guide rail assembly disposed on the top surface of the first support top plate, and a connecting plate for connecting the first cylinder assembly and the lower mold guide rail assembly. The lower mold is fixed to the top surface of the pad. The mold guide rail device includes an upper mold support plate whose bottom surface is fixedly connected to the upper mold, and a second support top plate connected to the top surface of the upper mold support plate via a lifting guide column. A second cylinder device is fixed to the top surface of the second support top plate and is fixedly connected to the upper mold support plate via its cylinder connecting rod. A third cylinder device is fixed to the top surface of the upper mold support plate. The lower mold includes at least one inclined opening. The third cylinder device includes an inclined adhesive pressing block that mates with the inclined opening. The inclined opening and the third cylinder device are arranged in a one-to-one correspondence.

[0005] Preferably, the pressing device further includes a fourth cylinder device, which is fixed to the top surface of the first support top plate. The number of fourth cylinders in the fourth cylinder device is equal to the number of inclined openings. The fourth cylinder is connected to the pressing and holding block through a cylinder connecting rod.

[0006] Preferably, the top plate of the first bracket is further provided with a slot with a width greater than or equal to the width of the connecting plate, and the length of the slot is consistent with the stroke of the first cylinder device and the lower mold guide rail device.

[0007] Preferably, the lower mold includes an upper mold positioning pin and a positioning block, and the upper mold includes a groove that can engage with the upper mold positioning pin.

[0008] Preferably, it further includes a first start button, a second start button, and an emergency stop button, wherein the first start button, the second start button, and the emergency stop button are all electrically connected to the first cylinder assembly, the second cylinder assembly, the third cylinder assembly, and the fourth cylinder assembly.

[0009] Preferably, the inclined adhesive pressing machine further includes a profile protective cover, which is fixed to the top surface of the pad. The pressing device is located inside the cavity formed by the profile protective cover. The first start button, the second start button, and the emergency stop button are located outside the cavity formed by the profile protective cover. The profile protective cover does not have a protective plate on the side where the first cylinder device pushes out the lower mold.

[0010] Preferably, the second cylinder device includes a second cylinder body fixed to the center of the top surface of the second support plate, and the cylinder connecting rod of the second cylinder body passes through the second support plate and is fixedly connected to the upper mold fixing plate.

[0011] Preferably, the top plate of the second bracket is provided with a first through-hole for the passage of the third cylinder, and the number of the first through-holes is equal to the number of the third cylinders.

[0012] Preferably, the third cylinder is fixed to the top surface of the upper mold fixing plate by a cylinder heightening bracket.

[0013] Preferably, the protective plate of the profile protective cover is provided with a second through-hole for the passage of the fourth cylinder, and the number of the second through-hole is equal to the number of the fourth cylinder.

[0014] The beneficial effects of the above-mentioned inclined surface adhesive bonding press are that the present application includes a frame, a pad, and a pressing device. The pressing device includes a lower mold support, a lower mold, an upper mold, an upper mold support, a first cylinder device, a second cylinder device, and a third cylinder device. It can semi-automatically complete the inclined surface adhesive bonding process. It has a compact structure, improves production efficiency, reduces labor costs and labor intensity, further reduces interference from human factors, and improves production quality. Attached Figure Description

[0015] Figure 1 This is a perspective view of a beveled adhesive bonding machine table according to one embodiment of this application;

[0016] Figure 2 This is a top view of a sloped adhesive bonding machine table according to one embodiment of this application;

[0017] Figure 3 This is a front view of the pad and pressing device in the inclined adhesive pressing machine according to one embodiment of this application;

[0018] Figure 4This is a side view of the lower mold, the first cylinder device, the first support top plate, and the lower mold guide rail device in one embodiment of the inclined surface adhesive pressing machine.

[0019] Figure 5 This is a perspective view of the lower mold, the first cylinder device, the first support top plate, and the lower mold guide rail device in one embodiment of the inclined surface adhesive pressing machine.

[0020] Figure 6 This is a perspective view of the upper mold fixing plate, the second bracket top plate, and the second cylinder device in the inclined adhesive pressing machine platform according to one embodiment of this application;

[0021] Figure 7 This is a top view of the upper mold fixing plate, the second bracket top plate, and the second cylinder device in the inclined adhesive pressing machine table according to one embodiment of this application;

[0022] Figure 8 This is a perspective view of the upper mold fixing plate and the third cylinder device in the inclined adhesive pressing machine table according to one embodiment of this application;

[0023] Figure 9 This is a perspective view of the lower mold, upper mold, upper mold fixing plate, second bracket top plate, and third cylinder device in a slope adhesive bonding machine stand according to an embodiment of this application;

[0024] Figure 10 This is a perspective view of the third cylinder device and the lower mold in the inclined adhesive pressing machine in one embodiment of this application;

[0025] Figure 11 This is a perspective view of the top plate of the first support, the lower mold and the fourth cylinder device in the inclined adhesive pressing machine table according to one embodiment of this application;

[0026] Figure 12 This is a top view of the first support top plate, lower mold, first cylinder device and fourth cylinder device in the inclined adhesive bonding press machine in one embodiment of this application before or after the inclined adhesive bonding process.

[0027] Figure 13 This is a perspective view of the lower and upper molds of the inclined adhesive bonding machine in one embodiment of this application, with the molds separated.

[0028] Figure 14 This is a side view of the first support top plate, lower mold, first cylinder device and fourth cylinder device in the inclined adhesive bonding press machine in one embodiment of this application before or after the inclined adhesive bonding process.

[0029] Figure 15 This is a perspective view of the lower mold of the inclined adhesive bonding machine in one embodiment of this application;

[0030] Figure 16This is a cross-sectional view along direction AA of the lower mold of the inclined adhesive pressing machine in one embodiment of this application after the positioning pins and positioning blocks are removed;

[0031] Figure 17 This is a cross-sectional view along the BB direction of the lower mold of the inclined adhesive pressing machine in one embodiment of this application after the positioning pin and positioning block are removed;

[0032] Figure 18 This is a perspective view of the pad and pressing device in the inclined adhesive pressing machine in one embodiment of this application before or after the inclined adhesive pressing process.

[0033] Figure 19 This is a perspective view of the unpressed adhesive material in the inclined adhesive pressing machine in one embodiment of this application;

[0034] Figure 20 This is a perspective view of a metal sheet and the pressed adhesive material in a slope adhesive bonding machine according to an embodiment of this application.

[0035] The meanings of the labels in the attached diagram are as follows:

[0036] 1-Machine base; 2-Pad plate; 3-Pressure pressing device; 4-First start button; 5-Second start button; 6-Emergency stop button; 7-Profile protective cover; 8-Instrument material; 31-Lower mold support; 32-Lower mold; 33-Upper mold; 34-Upper mold support; 35-First cylinder device; 36-Second cylinder device; 37-Third cylinder device; 311-Top plate of first support; 312-Lower mold guide rail device; 3121-Lower mold guide rail; 3122 - Limiting and fixing device; 313 - Connecting plate; 321 - sloping opening; 322 - Positioning block; 323 - Metal sheet; 324 - Upper mold positioning pin; 331 - Groove; 341 - Upper mold fixing plate; 342 - Second bracket top plate; 3421 - First through hole; 343 - Lifting guide column; 361 - Second cylinder body; 371 - Third cylinder body; 372 - sloping adhesive pressing block; 373 - Cylinder raising bracket; 381 - Fourth cylinder body. Detailed Implementation

[0037] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0038] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0040] Please see Figures 1 to 17 This application provides a beveled adhesive bonding machine, including a frame 1, a pad 2, and a bonding device 3. The bottom surface of the pad 2 is fixed to the top surface of the frame 1, and the bonding device 3 is fixed to the top surface of the pad 2. The bonding device 3 includes a lower mold support 31, a lower mold 32, an upper mold 33, an upper mold support 34, a first cylinder device 35, a second cylinder device 36, and a third cylinder device 37. The lower mold support 31 includes a first support column fixed to the top surface of the pad. The first support top plate 311, the lower mold guide rail device 312 disposed on the top surface of the first support top plate 311, and the connecting plate 313 for connecting the first cylinder device 35 and the lower mold guide rail device 312, the lower mold 32 is fixed to the lower mold guide rail device 312, the upper mold support 34 includes an upper mold fixing plate 341 whose bottom surface is fixedly connected to the upper mold 33, and a second support top plate 342 connected to the top surface of the upper mold fixing plate 341 through a lifting guide column 343, the lifting guide column 343 43. The distance between the upper mold fixing plate 341 and the second support top plate 342 is adjusted by its own telescopic movement. The second cylinder device 36 is fixed to the top surface of the second support top plate 342. The second cylinder device 36 is fixedly connected to the upper mold fixing plate 341 through its cylinder connecting rod. The third cylinder device 37 is fixed to the top surface of the upper mold fixing plate 341. The lower mold 32 includes at least one inclined opening 321. The third cylinder device 37 includes an inclined adhesive pressing block 372 that cooperates with the inclined opening 321. The inclined openings 321 and the third cylinder device 37 are arranged in a one-to-one correspondence. The number of inclined openings 321, the number of third cylinder bodies 371 included in the third cylinder device 37, and the number of inclined adhesive pressing blocks 372 are equal. The second support top plate 342 is provided with a first through hole 3421 for the passage of the third cylinder body 371. The number of first through holes 3421 is equal to the number of third cylinder bodies 371.

[0041] Please see Figure 6 and Figure 7 The second cylinder device 36 includes a second cylinder body 361 fixed to the center of the top surface of the second support top plate 342. The cylinder connecting rod of the second cylinder body 361 passes through the second support top plate 342 and is fixedly connected to the upper mold fixing plate 341.

[0042] Please see Figure 8and Figure 9 The third cylinder body 371 of the third cylinder device 37 is fixed to the top surface of the upper mold fixing plate 341 by the cylinder heightening bracket 373.

[0043] Please see Figure 11 , Figure 12 and Figure 13 The pressing device 3 further includes a fourth cylinder device 38, which is fixed to the top surface of the first support top plate 311. The number of fourth cylinders 381 included in the fourth cylinder device 38 is equal to the number of inclined openings 321. The fourth cylinders 381 are connected to the pressing and holding block 382 through their cylinder connecting rods.

[0044] Please see Figure 5 The first support top plate 311 is also provided with a slot with a width greater than or equal to the width of the connecting plate 313. The length of the slot is consistent with the stroke of the first cylinder device 35 and the lower mold guide rail device 312. The lower mold guide rail device 312 also includes a lower mold guide rail 3121 and a limiting and fixing device 3122.

[0045] Please see Figure 3 , Figure 4 , Figure 5 , Figure 13 , Figure 14 , Figure 15 and Figure 16 The lower mold 32 includes an upper mold positioning pin 324 and a positioning block 322, and the upper mold 33 includes a groove 331 that can be engaged with the upper mold positioning pin 324.

[0046] Please see Figure 1 , Figure 2 and Figure 3 The inclined surface adhesive bonding machine also includes a first start button 4, a second start button 5, and an emergency stop button 6. The first start button 4, the second start button 5, and the emergency stop button 6 are all electrically connected to the first cylinder device 35, the second cylinder device 36, the third cylinder device 37, and the fourth cylinder device 38. The first start button 4 is used to control the start of the inclined surface adhesive bonding machine. The second start button 5 is used to start the first cylinder device 35, the second cylinder device 36, the third cylinder device 37, and the fourth cylinder device 38 to perform an automated inclined surface adhesive bonding operation on the adhesive. The emergency stop button 6 is used to control the first cylinder device 35, the second cylinder device 36, the third cylinder device 37, and the fourth cylinder device 38 to stop urgently to avoid accidents or further expansion of negative impacts from accidents that have already occurred.

[0047] Please see Figure 1 , Figure 2 and Figure 3 The inclined adhesive pressing machine also includes a profile protective cover 7, which is fixed to the top surface of the pad 2. The pressing device 3 is located inside the cavity formed by the profile protective cover 7. The first start button 4, the second start button 5, and the emergency stop button 6 are located outside the cavity formed by the profile protective cover 7. The profile protective cover 7 does not have a protective plate on the side where the first cylinder device 35 pushes out the lower mold 32. Whether the top of the profile protective cover 7 is provided with a top plate is determined according to the actual production needs. The protective plate of the profile protective cover 7 is provided with a second through-hole for the passage of the fourth cylinder 381. The number of the second through-holes is equal to the number of the second cylinder 381.

[0048] Please see Figure 18 , Figure 18 This is a three-dimensional view of the unpressed adhesive material 8 in the inclined adhesive bonding press, i.e., the incoming state of the adhesive material 8. Please refer to... Figure 19 , Figure 19 This is a three-dimensional view of the metal sheet 323 and the pressed adhesive material 8 in the inclined adhesive pressing machine. The metal sheet 323 is designed according to the forming structure of the adhesive material 8 and the surface structure of the lower mold 32 in the product assembly requirements. The metal sheet 323 can be tightly bonded to the lower mold 32 and the surface of the adhesive material 8.

[0049] The workflow of this embodiment is as follows:

[0050] 1. Start the inclined surface adhesive pressing machine using the first start button 4. The first cylinder device 35 starts working, and the cylinder connecting rod of the first cylinder device 35 pushes the connecting plate 313, thereby causing the first support top plate 311, which is fixedly connected to the connecting plate 313, to slide together. The first support top plate 311 is within the track of the lower mold guide rail 3121 of the lower mold guide rail device 312. At the same time, the limiting and fixing device 3122 included in the lower mold guide rail device 312 can slide and limit the first support top plate 311, so that the first support top plate 311 will not detach from the lower mold guide rail 3121. Because the lower mold 32 is fixedly connected to the first support top plate 311, the lower mold 32 is also pushed to the edge of the pad 2.

[0051] 2. The adhesive material 8 that is not pressed by the inclined surface is placed on the metal sheet 323 that is tightly attached to the lower mold 32. At the same time, because the lower mold also includes a positioning pin 321 and a positioning block 322, it can effectively prevent the adhesive material 8 from being placed incorrectly.

[0052] 3. After the adhesive material 8 is correctly placed, the inclined surface bonding and pressing process is started by pressing the second start button 5. The first cylinder device 35 starts to work. The cylinder connecting rod of the first cylinder device 35 retracts, causing the connecting plate 313 to retract as well. This, in turn, causes the first bracket top plate 311, which is fixedly connected to the connecting plate 313, to move towards the upper mold 33 within the track of the lower mold guide rail 3121. This causes the lower mold 32 to move as well, and the limiting and fixing device 3122 ensures that the lower mold 32 eventually reaches directly below the upper mold 33.

[0053] 4. The second cylinder device 36 starts to work, pushing its cylinder connecting rod to move downward, which in turn drives the upper mold fixing plate 341, which is fixedly connected to its cylinder connecting rod, to move downward, so that the upper mold 33, which is fixedly connected to the upper mold fixing plate 341, also moves downward, so that the upper mold 33 can finally press the rubber material 8.

[0054] 5. The third cylinder device 37 starts to work, pushing its cylinder connecting rod to move downward, which in turn drives the inclined adhesive pressing block 372, which is fixedly connected to its cylinder connecting rod, to move downward. Finally, the inclined adhesive pressing block 372 reaches the inclined opening 321 of the lower mold 32, pushing the inclined surface to be pressed on the adhesive material 8 onto the metal sheet 323, so that the adhesive material 8 forms an inclined surface.

[0055] 6. The fourth cylinder device 38 starts working, pushing its cylinder connecting rod to move towards the lower mold 32, which in turn drives the pressing and holding block 382 to move towards the lower mold 32. The pressing and holding block eventually reaches the inclined opening 321 and presses the inclined adhesive pressing block 372 to maintain pressure, and starts the pressure holding timer.

[0056] 7. When the pressure holding time ends, the fourth cylinder device 38 retracts and drives the pressing and holding block 382 to retract via its cylinder connecting rod. The third cylinder device 37 retracts and drives the inclined adhesive pressing block 372 to retract via its cylinder connecting rod. The second cylinder device 36 retracts and drives the upper mold 33 to move upward via its cylinder connecting rod. The first cylinder device 35 pushes the lower mold 32 away from the upper mold 33 via its cylinder connecting rod and connecting plate 313, and is finally limited by the limiting and fixing device 3122. The first cylinder device 35, the second cylinder device 36, the third cylinder device 37 and the fourth cylinder device 38 stop working, and the adhesive material 8 treated with inclined adhesive pressing is obtained.

[0057] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above embodiments merely illustrate preferred implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention should be determined by the appended claims.

Claims

1. A beveled adhesive bonding press, characterized in that, The system includes a frame, a pad, and a pressing device. The bottom surface of the pad is fixed to the top surface of the frame, and the pressing device is fixed to the top surface of the pad. The pressing device includes a lower mold support, a lower mold, an upper mold, an upper mold support, a first cylinder assembly, a second cylinder assembly, and a third cylinder assembly. The lower mold support includes a first support top plate fixed to the top surface of the pad by support columns, a lower mold guide rail assembly disposed on the top surface of the first support top plate, and a connecting plate for connecting the first cylinder assembly and the lower mold guide rail assembly. The lower mold is fixed to the lower mold guide rail assembly. The upper mold support includes an upper mold fixing assembly whose bottom surface is fixedly connected to the upper mold. The upper mold includes a plate and a second support plate connected to the top surface of the upper mold fixing plate via lifting guide columns. The second cylinder device is fixed to the top surface of the second support plate and is fixedly connected to the upper mold fixing plate via its cylinder connecting rod. The third cylinder device is fixed to the top surface of the upper mold fixing plate. The lower mold includes at least one inclined opening. The third cylinder device includes an inclined adhesive pressing block that mates with the inclined opening. The inclined openings and the third cylinder device are arranged in a one-to-one correspondence. The number of inclined openings, the number of third cylinders included in the third cylinder device, and the number of inclined adhesive pressing blocks are equal.

2. The inclined surface adhesive bonding machine base according to claim 1, characterized in that, The pressing device further includes a fourth cylinder device, which is fixed to the top surface of the first support top plate. The number of fourth cylinders in the fourth cylinder device is equal to the number of inclined openings. The fourth cylinder is connected to the pressing and holding block through a cylinder connecting rod.

3. The inclined surface adhesive bonding machine base according to claim 1, characterized in that, The top plate of the first bracket is also provided with a slot with a width greater than or equal to the width of the connecting plate, and the length of the slot is consistent with the stroke of the first cylinder device and the lower mold guide rail device.

4. The inclined surface adhesive bonding machine base according to claim 1, characterized in that, The lower mold includes an upper mold positioning pin and a positioning block, and the upper mold includes a groove that can engage with the upper mold positioning pin.

5. The inclined surface adhesive bonding machine table according to claim 2, characterized in that, It also includes a first start button, a second start button, and an emergency stop button, all of which are electrically connected to the first cylinder assembly, the second cylinder assembly, the third cylinder assembly, and the fourth cylinder assembly.

6. The inclined surface adhesive bonding machine base according to claim 5, characterized in that, It also includes a profile protective cover, which is fixed to the top surface of the pad. The pressing device is located inside the cavity formed by the profile protective cover. The first start button, the second start button and the emergency stop button are located outside the cavity formed by the profile protective cover. The profile protective cover does not have a protective plate on the side where the first cylinder device pushes out the lower mold.

7. The inclined surface adhesive bonding machine base according to claim 1, characterized in that, The second cylinder device includes a second cylinder body fixed to the center of the top surface of the second support plate, and the cylinder connecting rod of the second cylinder body passes through the second support plate and is fixedly connected to the upper mold fixing plate.

8. The inclined surface adhesive bonding machine according to claim 1, characterized in that, The top plate of the second bracket is provided with a first through-hole for the passage of the third cylinder, and the number of the first through-holes is equal to the number of the third cylinders.

9. The inclined surface adhesive bonding machine base according to claim 8, characterized in that, The third cylinder is fixed to the top surface of the upper mold fixing plate by a cylinder heightening bracket.

10. The inclined surface adhesive bonding machine according to claim 6, characterized in that, The protective plate of the profile protective cover is provided with a second through-hole for the passage of the fourth cylinder body, and the number of the second through-hole is equal to the number of the fourth cylinder body.

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