Glue dispensing and foil pasting machine

Abstract

The utility model relates to the technical field of processing and manufacturing, in particular to a dispensing foil pasting machine which comprises a rack and further comprises a dispensing mechanism, the dispensing mechanism is arranged on the rack, and the dispensing mechanism comprises a first translation assembly, a second translation assembly, a first lifting assembly and a dispensing head which are in transmission connection in sequence; the stripping mechanism is arranged on the machine frame; the foil pasting mechanism is located above the stripping mechanism, and the foil pasting mechanism comprises a third translation assembly, a fourth translation assembly, a second lifting assembly, a first rotating assembly and a foil pasting head which are in transmission in sequence; and the feeding mechanism comprises a conveying line. According to the utility model, the glue dispensing mechanism, the foil pasting mechanism and the stripping mechanism work cooperatively, so that continuous glue dispensing, foil pasting and stripping operations are realized. The operation difficulty is reduced, the error rate of manual operation is reduced, the quality and stability of products are high, and the consistency of the quality of the produced products is good.

Description

Technical Field

[0001] The utility model relates to the technical field of processing and manufacturing, in particular to a glue dispensing and foil sticking machine. Background Art

[0002] With the rapid development of electronic technology, the manufacturing process of electronic components is becoming more and more sophisticated, and the performance requirements for manufacturing equipment are becoming higher and higher. In the manufacturing process of electronic components, dispensing and foiling is a key process, and its quality directly affects the performance and reliability of electronic components.

[0003] At present, most of the glue dispensing and foil sticking machines on the market adopt the method of separate process production. Although this production method can realize the basic glue dispensing and foil sticking functions, it has the following obvious disadvantages: the separate process increases the difficulty of operation, the amount and position of glue dispensing are difficult to control manually, and the error rate of manual operation is high, which affects the quality and stability of the product. And the consistency of the quality of the finished products is difficult to guarantee. The separate process production method also increases the equipment cost. Since it is necessary to purchase glue dispensing equipment and foil sticking equipment separately, the total cost of the equipment is greatly increased. In addition, the floor space occupied by the equipment will also increase accordingly, which is not conducive to the layout and management of the production site.

[0004] Therefore, in order to solve the above problems, improve the production efficiency of the glue dispensing and foil sticking machine, and reduce the equipment cost, the present invention proposes a novel glue dispensing and foil sticking machine. Utility Model Content

[0005] The purpose of the utility model is to provide a glue dispensing and foil sticking machine, at least to solve one of the problems raised in the above background technology.

[0006] The technical solution of the utility model is:

[0007] A glue dispensing and foil sticking machine, comprising a frame, and also comprising:

[0008] A glue dispensing mechanism, the glue dispensing mechanism is arranged on the frame, and the glue dispensing mechanism comprises a first translation assembly, a second translation assembly, a first lifting assembly and a glue dispensing head which are sequentially connected in a transmission manner;

[0009] A peeling mechanism, wherein the peeling mechanism is arranged on the frame;

[0010] A foil sticking mechanism, the foil sticking mechanism is located above the stripping mechanism, and the foil sticking mechanism comprises a third translation assembly, a fourth translation assembly, a second lifting assembly, a first rotating assembly and a foil sticking head which are driven in sequence;

[0011] The feeding mechanism comprises a conveying line, a jig is arranged on the conveying line, and the glue dispensing head and the foil sticking head are both located above the jig.

[0012] Furthermore, the stripping mechanism includes a loading roll, a stripping table, a discharging table and a receiving roll, the loading roll is wound with a coil, and the coil is wound on the receiving roll after passing between the stripping table and the discharging table.

[0013] Furthermore, the coil includes a base film and a foil, the foil is adhesively adhered to the base film, the distance between the stripping table and the unloading table is the same as the thickness of the base film, and the receiving roll is arranged on the side of the stripping table away from the unloading table.

[0014] Further, the first translation assembly includes a first driving device, a first slide rail and a first slider, the first driving device drives the first slider to slide on the first slide rail, the second translation assembly is fixedly arranged on the first slider, the second translation assembly includes a second driving device, a second slide rail and a second slider, the second driving device drives the second slider to slide on the second slide rail, the first lifting assembly is fixedly connected to the second slider, the first lifting assembly includes a third driving device, a third slide rail and a third slider, and the dispensing head is fixedly connected to the third slider.

[0015] Further, the third translation assembly includes a fourth drive device, a fourth slide rail and a fourth slider, the fourth drive device drives the fourth slider to slide on the fourth slide rail, the fourth translation assembly is fixedly connected to the fourth slider, the fourth translation assembly includes a fifth drive device, a fifth slide rail and a fifth slider, the fifth drive device drives the fifth slider to slide on the fifth slide rail, the second lifting assembly is fixedly connected to the fifth slider, the second lifting assembly includes a sixth drive device, a sixth slide rail and a sixth slider, the sixth drive device drives the sixth slider to slide on the sixth slide rail, the first rotating assembly is fixedly connected to the sixth slider, and the foil sticking head is transmission-connected to the first rotating assembly.

[0016] Furthermore, a blocking and positioning component is provided on the conveying line, and the blocking and positioning component blocks the fixture when extended.

[0017] Furthermore, an air tank is fixedly arranged on the first sliding block, and the air tank is communicated with the glue dispensing head.

[0018] Furthermore, a plurality of dispensing heads are provided, and the spacing between adjacent dispensing heads is adjustable.

[0019] Furthermore, the receiving reel is transmission-connected with a seventh driving device, and the seventh driving device drives the receiving reel to rotate.

[0020] Furthermore, a suspension bracket is provided on one side of the frame close to the feeding mechanism.

[0021] The utility model provides a glue dispensing and foil sticking machine through improvement, which has at least the following improvements and beneficial effects compared with the prior art:

[0022] The glue dispensing and foil sticking machine described in the utility model comprises a glue dispensing mechanism, a foil sticking mechanism and a stripping mechanism. The glue dispensing mechanism is used to dispense glue on the electronic components to be foiled, the foil sticking device is used to stick the peeled foil on the glued electronic components, and the stripping mechanism is used to remove the protective film on the foil. The three can work together to achieve continuous glue dispensing, foil sticking and stripping operations. The operation difficulty is reduced, the error rate of manual operation is reduced, the product quality and stability are high, and the consistency of the quality of the finished products is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0024] Figure 1 It is a structural schematic diagram of the glue dispensing and foil sticking machine of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the dispensing mechanism of the utility model;

[0026] Figure 3 It is a partial structural schematic diagram of the dispensing mechanism of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the peeling mechanism of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the foil sticking mechanism of the utility model;

[0029] Figure 6 It is a partial structural schematic diagram of the foil sticking mechanism of the utility model;

[0030] Figure 7 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0031] Description of reference numerals:

[0032] 1. Frame; 2. Glue dispensing mechanism; 3. Peeling mechanism; 4. Foil sticking mechanism; 5. Feeding mechanism;

[0033] 11. Suspension bracket; 21. First translation assembly; 22. Second translation assembly; 23. First lifting assembly;

[0034] 24. Dispensing head; 25. Gas tank; 211. First drive device; 212. First slide rail; 213. First slider; 221. Second drive device; 222. Second slide rail; 223. Second slider; 231. Third drive device; 232. Third slide rail; 233. Third slider; 31. Loading roll; 32. Stripping table; 33. Unloading table; 34. Rewinding roll; 35. Seventh drive device; 41. Third translation assembly;

[0035] 42. fourth translation assembly; 43. second lifting assembly; 44. first rotation assembly; 45. foil sticking head;

[0036] 411, fourth driving device; 412, fourth slide rail; 413, fourth slider; 421, fifth driving device; 422, fifth slide rail; 423, fifth slider; 431, sixth driving device; 432, sixth slide rail; 433, sixth slider; 51, conveyor line; 511, fixture; 512, blocking and positioning assembly;

[0037] 61. A first visual positioning component; 62. A second visual positioning component. DETAILED DESCRIPTION

[0038] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are described clearly and completely.

[0039] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0040] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "many" is two or more, "greater than", "less than", "exceed", etc. are understood to exclude the number, and "above", "below", "within", etc. are understood to include the number. It should also be understood that the term "and / or" used in the specification of this application and the attached claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. The terms "include", "comprise", "have" and their variations all mean "including but not limited to", unless otherwise specifically emphasized.

[0041] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0043] The utility model provides a glue dispensing and foil sticking machine through improvement. The technical solution of the utility model is:

[0044] like Figure 1 As shown,

[0045] A glue dispensing and foil sticking machine comprises a frame 1, a glue dispensing mechanism 2, a peeling mechanism 3, a foil sticking mechanism 4 and a feeding mechanism 5.

[0046] The dispensing mechanism 2 is arranged on the frame 1. Figure 2 Shown and Figure 3 As shown, the dispensing mechanism 2 includes a first translation component 21, a second translation component 22, a first lifting component 23 and a dispensing head 24 which are sequentially connected in a transmission manner. The first translation component 21 is perpendicular to the second translation component 22, and the first component and the second component cooperate to drive the dispensing head 24 to move freely on the electronic component to be dispensed; the first lifting component 23 is used to drive the dispensing head 24 to rise and fall; the dispensing head 24 is used for dispensing operations, and the dispensing head 24 adopts a dispensing head 24 known in the prior art, and its specific model and structure are not limited in this embodiment. A sensor for detecting the amount of glue is set in the dispensing head 24. When the amount of glue is almost gone, the sensor can detect it and give a corresponding information prompt.

[0047] The stripping mechanism 3 is arranged on the frame 1. Figure 4 As shown, the stripping mechanism 3 includes a loading roll 31, a stripping platform 32, a discharging platform 33 and a receiving roll 34. The loading roll 31 is wound with a coil, and the coil passes between the stripping platform 32 and the discharging platform 33 and is then wound on the receiving roll 34. The coil includes a base film and a foil, and the foil is glued and adsorbed on the base film. The receiving roll 34 is arranged on a side of the stripping platform 32 away from the discharging platform 33. The stripping platform 32 is used to strip the foil from the base film, and the stripped foil remains on the discharging platform 33. The base film after the foil is stripped is wound on the receiving roll 34.

[0048] When in use, first, the first translation assembly 21 and the second translation assembly 22 cooperate to drive the glue dispensing head 24 to move above the fixture 511, and then the first lifting assembly 23 drives the glue dispensing head 24 to descend for glue dispensing. At the same time, the stripping mechanism 3 removes the base film, and the third translation assembly 41 and the fourth translation assembly 42 of the foil sticking mechanism 4 drive the foil sticking head 45 to move above the material unloading platform 33, and then the second lifting mechanism drives the foil sticking head 45 to descend to absorb the foil. Then the fixture 511 moves to the next process with the movement of the feeding mechanism 5. At the same time, the third translation assembly 41 and the fourth translation assembly 42 drive the foil sticking head 45 to move above the fixture 511, and the second lifting mechanism drives the foil sticking head 45 to descend for foil sticking. When sticking foil, the next fixture 511 can perform glue dispensing at the same time, and the stripping mechanism 3 also works at the same time, so that the production efficiency is higher. This operation can be repeated.

[0049] The glue dispensing mechanism 2, the foil sticking mechanism 4 and the peeling mechanism 3 work together to achieve continuous glue dispensing, foil sticking and peeling operations. The operation difficulty is reduced, the error rate of manual operation is reduced, the quality and stability of the product are high, and the consistency of the quality of the finished product is good.

[0050] The foil sticking mechanism 4 is located above the stripping mechanism 3. Figure 5 and Figure 6 As shown, the foil sticking mechanism 4 comprises a third translation assembly 41, a fourth translation assembly 42, a second lifting assembly 43, a first rotation assembly 44 and a foil sticking head 45 which are driven in sequence. The third translation assembly 41 and the fourth translation assembly 42 are arranged vertically, and the third translation assembly 41 and the fourth translation assembly 42 cooperate to drive the foil sticking head 45 to stick foil to a plurality of components to be stuck with foil; the second lifting device is used to drive the foil sticking head 45 to move up and down, so as to absorb the foil and stick the foil on the components to be stuck with foil; the first rotation assembly 44 is used to drive the foil sticking head 45 to rotate, adjust the direction of the foil, so that it can be regularly stuck on the components to be stuck with foil.

[0051] After suction and before foiling, visual positioning is required, and the corresponding position is aligned according to the shooting information and the position of the product to be bonded. Therefore, a first visual positioning component 61 is arranged between the peeling mechanism 3 and the foiling mechanism 4. A second visual positioning component 62 is arranged on the foiling mechanism 4.

[0052] like Figure 7As shown, the feeding mechanism 5 includes a conveyor line 51, on which a jig 511 is arranged, and the glue dispensing head 24 and the foil sticking head 45 are both located above the jig 511. A plurality of components to be glued and foiled are placed in the jig 511. The glue dispensing head 24 and the foil sticking head 45 are used to sequentially perform glue dispensing and foil sticking operations on the components in the jig 511.

[0053] like Figure 2 As shown, the first translation assembly 21 includes a first driving device 211, a first slide rail 212 and a first slider 213, and the first driving device 211 drives the first slider 213 to slide on the first slide rail 212. In some embodiments, the first driving device 211 can be a motor, and the first slider 213 is connected to the motor through a screw rod, so that the first driving device 211 drives the first slider 213 to slide on the first slide rail 212. The second driving device 221 can also be other structures, which are not limited in this embodiment.

[0054] like Figure 2 As shown, the second translation assembly 22 is fixedly arranged on the first slider 213, and the second translation assembly 22 includes a second driving device 221, a second slide rail 222, and a second slider 223. The second driving device 221 drives the second slider 223 to slide on the second slide rail 222. In some embodiments, the second driving device 221 can be a motor, and the second slider 223 is connected to the motor through a screw rod, so that the second driving device 221 drives the second slider 223 to slide on the second slide rail 222. The second driving device 221 can also be other structures, which are not limited in this embodiment.

[0055] like Figure 3 As shown, the first lifting assembly 23 is fixedly connected to the second slider 223, the first lifting assembly 23 includes a third driving device 231, a third slide rail 232 and a third slider 233, and the dispensing head 24 is fixedly connected to the third slider 233. In some embodiments, the third driving device 231 can be a motor, and the third slider 233 is connected to the motor through a screw rod, so that the third driving device 231 drives the third slider 233 to slide on the third slide rail 232. The third driving device 231 can also be a cylinder, and the push rod of the cylinder is fixedly connected to the third slider 233, so that the third driving device 231 drives the third slider 233 to slide on the third slide rail 232. The third driving device 231 can also be other structures, which are not limited in this embodiment.

[0056] like Figure 5As shown, the third translation assembly 41 includes a fourth driving device 411, a fourth slide rail 412 and a fourth slider 413, and the fourth driving device 411 drives the fourth slider 413 to slide on the fourth slide rail 412. In some embodiments, the fourth driving device 411 can be a motor, and the fourth slider 413 is connected to the motor through a screw rod, so that the fourth driving device 411 drives the fourth slider 413 to slide on the fourth slide rail 412. The fourth driving device 411 can also be other structures, which are not limited in this embodiment.

[0057] like Figure 5 As shown, the fourth translation assembly 42 is fixedly connected to the fourth slider 413, and the fourth translation assembly 42 includes a fifth driving device 421, a fifth slide rail 422 and a fifth slider 423, and the fifth driving device 421 drives the fifth slider 423 to slide on the fifth slide rail 422. In some embodiments, the fifth driving device 421 can be a motor, and the fifth slider 423 is connected to the motor through a screw rod, so that the fifth driving device 421 drives the fifth slider 423 to slide on the fifth slide rail 422. The fifth driving device 421 can also be other structures, which are not limited in this embodiment.

[0058] like Figure 5 As shown, the second lifting assembly 43 is fixedly connected to the fifth slider 423, and the second lifting assembly 43 includes a sixth driving device 431, a sixth slide rail 432 and a sixth slider 433, and the sixth driving device 431 drives the sixth slider 433 to slide on the sixth slide rail 432. In some embodiments, the sixth driving device 431 can be a motor, and the sixth slider 433 is connected to the motor through a synchronous belt to move up and down, so that the sixth driving device 431 drives the sixth slider 433 to slide on the sixth slide rail 432. The sixth driving device 431 can also be a cylinder, and the push rod of the cylinder is fixedly connected to the sixth slider 433, so that the sixth driving device 431 drives the sixth slider 433 to slide on the sixth slide rail 432. The sixth driving device 431 can also be other structures, which are not limited in this embodiment.

[0059] like Figure 6 As shown, the first rotating assembly 44 is fixedly connected to the sixth slider 433, and the foil sticking head 45 is drivingly connected to the first rotating assembly 44. The first rotating assembly 44 can be a motor. The specific model is not limited in this embodiment.

[0060] like Figure 7As shown, a blocking positioning component 512 is provided on the conveyor line 51, and the blocking positioning component 512 blocks the fixture 511 when it is extended. In some embodiments, the blocking positioning device is a cylinder, and the push rod of the cylinder is extended to block and position the fixture 511. The blocking positioning device can also be other structures, which are not limited in this embodiment. There are at least two blocking positioning devices, respectively below the dispensing head 24 and the foil sticking head 45, so that the fixture 511 can stay below the dispensing head 24 or the foil sticking head 45 to perform dispensing and foil sticking operations. There is also a bottom cylinder behind the blocking component 512 to lift and fix the fixture, and then perform dispensing or bonding. In this way, when the equipment is dispensing and foil sticking, the fixture is in a tight state to avoid the product from being offset due to force during the dispensing or bonding process.

[0061] like Figure 2 As shown, a gas tank 25 is fixedly arranged on the first slider 213, and the gas tank 25 is connected to the glue dispensing head 24, and the gas tank 25 is used to stabilize the gas source. By arranging the gas tank 25 on the first slider 213, the glue dispensing and foil sticking machine described in this embodiment has higher integration, and the equipment occupies a small area, which is conducive to the layout and management of the production site.

[0062] like Figure 3 As shown, the dispensing head 24 is provided with a plurality of dispensing heads, and the spacing between adjacent dispensing heads is adjustable. It is also possible to fine-tune the spacing between adjacent dispensing heads, the spacing from the fixture disk, and the distance from the third slider in three directions according to the position requirements on the fixture disk. In some embodiments, in order to achieve adjustable spacing between the dispensing heads 24, the dispensing heads 24 can be connected to the third slider 233 through a slide rail, and a locking device is provided or the friction of the slide rail is increased, so as to achieve adjustable spacing between the plurality of dispensing heads 24, which is used to adapt to different types of fixtures 511 and workpieces. In addition, gears and racks can also be used, and the structure for adjusting the spacing is not limited in this embodiment.

[0063] like Figure 4 As shown, the receiving roll 34 is connected to a seventh driving device 35, and the seventh driving device 35 drives the receiving roll 34 to rotate. In some embodiments, the seventh driving device 35 is a motor, and the motor drives the receiving roll 34 to rotate, and the receiving roll 34 drives the bottom film to rotate, so as to realize the automatic peeling operation.

[0064] like Figure 1 As shown, a suspension bracket 11 is provided on one side of the frame 1 close to the feeding mechanism 5, and partial structures of the glue dispensing mechanism 2 and the foil sticking mechanism 4 are beyond the frame 1 and suspended above the feeding mechanism 5. In order to avoid the center of gravity of the frame 1 from shifting, resulting in an unstable overall structure, a suspension bracket 11 is provided so that the frame 1 can be stably placed on the ground.

[0065] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A glue dispensing and foil laminating machine, comprising a frame, characterized in that: Also includes: A glue dispensing mechanism, the glue dispensing mechanism is arranged on the frame, and the glue dispensing mechanism comprises a first translation assembly, a second translation assembly, a first lifting assembly and a glue dispensing head which are sequentially connected in a transmission manner; A peeling mechanism, wherein the peeling mechanism is arranged on the frame; A foil sticking mechanism, the foil sticking mechanism is located above the stripping mechanism, and the foil sticking mechanism comprises a third translation assembly, a fourth translation assembly, a second lifting assembly, a first rotating assembly and a foil sticking head which are driven in sequence; The feeding mechanism comprises a conveying line, a jig is arranged on the conveying line, and the glue dispensing head and the foil sticking head are both located above the jig.

2. The glue dispensing and foil sticking machine according to claim 1, characterized in that: The stripping mechanism comprises a feeding roll, a stripping platform, a discharging platform and a receiving roll. The feeding roll is wound with a coil, and the coil is wound on the receiving roll after passing between the stripping platform and the discharging platform.

3. The glue dispensing and foil sticking machine according to claim 2, characterized in that: The coil comprises a base film and a foil, the foil is adsorbed on the base film by adhesive bonding, and the receiving coil is arranged on a side of the stripping platform away from the unwinding platform.

4. The glue dispensing and foil sticking machine according to claim 1, characterized in that: The first translation assembly includes a first driving device, a first slide rail and a first slider, the first driving device drives the first slider to slide on the first slide rail, the second translation assembly is fixedly arranged on the first slider, the second translation assembly includes a second driving device, a second slide rail and a second slider, the second driving device drives the second slider to slide on the second slide rail, the first lifting assembly is fixedly connected to the second slider, the first lifting assembly includes a third driving device, a third slide rail and a third slider, and the dispensing head is fixedly connected to the third slider.

5. The glue dispensing and foil sticking machine according to claim 4, characterized in that: The third translation assembly includes a fourth driving device, a fourth slide rail and a fourth slider, the fourth driving device drives the fourth slider to slide on the fourth slide rail, the fourth translation assembly is fixedly connected to the fourth slider, the fourth translation assembly includes a fifth driving device, a fifth slide rail and a fifth slider, the fifth driving device drives the fifth slider to slide on the fifth slide rail, the second lifting assembly is fixedly connected to the fifth slider, the second lifting assembly includes a sixth driving device, a sixth slide rail and a sixth slider, the sixth driving device drives the sixth slider to slide on the sixth slide rail, the first rotating assembly is fixedly connected to the sixth slider, and the foil sticking head is drivingly connected to the first rotating assembly.

6. The glue dispensing and foil sticking machine according to claim 1, characterized in that: The conveying line is provided with a blocking and positioning component, which blocks the fixture when extended.

7. The glue dispensing and foil sticking machine according to claim 4, characterized in that: An air storage tank is also fixedly arranged on the first sliding block, and the air storage tank is communicated with the glue dispensing head.

8. The glue dispensing and foil sticking machine according to claim 7, characterized in that: There are multiple dispensing heads, and the spacing between adjacent dispensing heads is adjustable.

9. The glue dispensing and foil sticking machine according to claim 3, characterized in that: The receiving reel is transmission-connected with a seventh driving device, and the seventh driving device drives the receiving reel to rotate.

10. The glue dispensing and foil sticking machine according to claim 1, characterized in that: A suspension bracket is arranged on one side of the frame close to the feeding mechanism.

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