Gluing device for circuit board production

Abstract

The utility model relates to the technical field of gluing devices, and discloses a gluing device for circuit board production, which comprises a main body mechanism and an auxiliary clamping mechanism, the auxiliary clamping mechanism is positioned in the middle of the inner side of the main body mechanism, and the main body mechanism comprises a fixed bottom plate, a U-shaped plate, a support frame, a bearing groove and a driving motor. And the U-shaped plate is fixedly mounted in the middle of the upper end of the fixed bottom plate. According to the gluing device for circuit board production, through the use of the main body mechanism, a bearing groove of the gluing device is fixedly supported through a supporting frame when the gluing device is used, a threaded rod is driven to rotate through operation of a driving motor in the bearing groove, a movable nut at the outer end of the threaded rod moves rightwards, and the movable nut moves leftwards when the driving motor rotates reversely; a first electric push rod runs to drive a first push rod to move up and down, and a gluing head at the lower end of a glue tank is used for gluing, so that the position can be freely adjusted when the device is used, and the device is more convenient and faster to use.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating devices, in particular to a glue coating device for circuit board production. Background Art

[0002] As an indispensable part of electronic products, circuit boards carry various electronic components and are an important support for electronic equipment. In the past few decades, circuit boards have undergone transformation and innovation, constantly adapting to the ever-changing development of electronic technology, from the initial simple single-layer circuit boards to today's complex multi-layer, high-density advanced circuit boards.

[0003] The prior art CN215499800U patent proposes an outer layer gluing device for circuit board production and processing. The patent proposes that in the utility model, the mounting plate is synchronously lowered along with the height of the roller, and the connecting rod a is driven to move synchronously, so as to realize fast and stable adjustment of the barrel height. The height adjustment of the barrel is utilized to reduce the distance between the barrel and the circuit board, so as to improve the accuracy of gluing the circuit board and effectively avoid the splashing phenomenon when gluing the circuit board. The elastic force of the spring b is utilized in the utility model to ensure that the extrusion block is always in contact with the mounting plate, and the sealing plate is driven to move synchronously by the movement of the connecting rod b to squeeze the glue in the barrel, and the glue is discharged through the hollow threaded tube and the soft glue nozzle, so as to quickly complete the gluing of the outer layer of the circuit board.

[0004] The existing glue coating device for circuit board production is not easy to adjust the glue coating position during use, which makes it inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a glue coating device for circuit board production, so as to solve the problem in the background art that it is inconvenient to adjust the glue coating position during use, making it inconvenient during use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for circuit board production, comprising a main body mechanism and an auxiliary clamping mechanism, wherein the auxiliary clamping mechanism is located in the middle inner side of the main body mechanism, and the main body mechanism comprises a fixed base plate, a U-shaped plate, a support frame, a bearing slot and a driving motor, wherein the U-shaped plate is fixedly mounted in the middle of the upper end of the fixed base plate, the support frame is fixedly mounted in the middle of the upper end of the U-shaped plate, the bearing slot is fixedly arranged at the upper end of the support frame, and the driving motor is fixedly mounted at the left end of the inner side of the bearing slot.

[0009] Preferably, the main body mechanism also includes a threaded rod, a movable nut and a first electric push rod, the threaded rod is movably mounted on the transmission end at the right end of the drive motor, the movable nut is threadedly connected to the outer end of the threaded rod, and the first electric push rod is fixedly mounted on the lower end of the movable nut.

[0010] Preferably, the main mechanism also includes a first push rod, a glue tank and a glue coating head, the first push rod is movably mounted on the lower end of the first electric push rod, the glue tank is movably mounted in the middle of the lower end of the first push rod, and the glue coating head is fixedly mounted on the lower end of the glue tank.

[0011] Preferably, the auxiliary clamping mechanism includes a mounting base plate, a second electric push rod, a second push rod, a clamping plate, a rubber pad, a shock-absorbing damper, a piston, a shock-absorbing spring, a load-bearing plate and a support column leg. The mounting base plate is fixedly installed in the middle of the inner side of the U-shaped plate, and the second electric push rod is fixedly installed in the middle of the right end of the mounting base plate.

[0012] Preferably, the second push rod is movably mounted on the right end of the second electric push rod, and the clamping plate is fixedly mounted on the right end of the second push rod.

[0013] Preferably, the rubber pad is fixedly mounted on the right end of the clamping plate, the shock-absorbing dampers are evenly distributed below the fixed base plate, the piston is movably mounted on the upper end of the shock-absorbing dampers, and the upper surface of the piston is fixedly connected to the lower surface of the fixed base plate.

[0014] Preferably, the shock-absorbing spring is movably mounted on the outer end of the shock-absorbing damper, the load-bearing plate is fixedly mounted on the lower end of the shock-absorbing damper, and the support column legs are evenly distributed on the lower end of the load-bearing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The gluing device for circuit board production uses a main body mechanism so that when in use, the bearing slot is fixedly supported by a support frame, and the threaded rod is driven to rotate by the operation of a driving motor in the bearing slot, so that the movable nut at the outer end thereof moves to the right, and the movable nut moves to the left when the driving motor is reversed. The first push rod is driven to move up and down by the operation of the first electric push rod, and the glue is applied by the glue head at the lower end of the glue tank, so that the position can be freely adjusted when in use, making it more convenient when in use;

[0017] 2. The gluing device for circuit board production uses an auxiliary clamping mechanism, so that when in use, the second electric push rod is fixed by the mounting base plate, the second push rod is driven inward by the operation of the second electric push rod, the circuit board is clamped by the clamping plate, the circuit board is prevented from being damaged by the rubber pad, and the fixed base plate at the upper end is effectively damped by the shock-absorbing damper, the piston and the shock-absorbing spring, so that the shock-absorbing effect is better when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the enlarged detail structure of the load-bearing slot of the utility model;

[0020] Figure 3 This is a schematic diagram of the enlarged detail structure of the shock absorbing damper of the utility model;

[0021] Figure 4 This is a schematic diagram of the enlarged detail structure of the second electric push rod of the utility model.

[0022] In the figure: 1. main body; 101. fixed base plate; 102. U-shaped plate; 103. support frame; 104. bearing groove; 105. driving motor; 106. threaded rod; 107. movable nut; 108. first electric push rod; 109. first push rod; 110. glue tank; 111. glue coating head; 2. auxiliary clamping mechanism; 201. mounting base plate; 202. second electric push rod; 203. second push rod; 204. clamping plate; 205. rubber pad; 206. shock-absorbing damper; 207. piston; 208. shock-absorbing spring; 209. load-bearing plate; 210. supporting column leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4The utility model provides a technical solution: a gluing device for circuit board production, comprising a main body mechanism 1 and an auxiliary clamping mechanism 2, the auxiliary clamping mechanism 2 is located in the middle of the inner side of the main body mechanism 1, the main body mechanism 1 comprises a fixed bottom plate 101, a U-shaped plate 102, a support frame 103, a bearing groove 104 and a driving motor 105, the U-shaped plate 102 is fixedly installed in the middle of the upper end of the fixed bottom plate 101, the support frame 103 is fixedly installed in the middle of the upper end of the U-shaped plate 102, the bearing groove 104 is fixedly arranged at the upper end of the support frame 103, and the driving motor 105 is fixedly installed at the left end of the inner side of the bearing groove 104.

[0025] The main body mechanism 1 also includes a threaded rod 106, a movable nut 107 and a first electric push rod 108. The threaded rod 106 is movably mounted on the transmission end of the right end of the driving motor 105. The movable nut 107 is threadedly connected to the outer end of the threaded rod 106. The first electric push rod 108 is fixedly mounted on the lower end of the movable nut 107. The main body mechanism 1 also includes a first push rod 109, a glue tank 110 and a glue coating head 111. The first push rod 109 is movably mounted on the lower end of the first electric push rod 108. The glue tank 110 is movably mounted on the first push rod 108. In the middle of the lower end of the movable rod 109, the glue coating head 111 is fixedly installed on the lower end of the glue tank 110, and its bearing groove 104 is fixedly supported by the support frame 103. The operation of the driving motor 105 in the bearing groove 104 drives the threaded rod 106 to rotate, so that the movable nut 107 at the outer end thereof moves to the right. When the driving motor 105 is reversed, the movable nut 107 moves to the left. The operation of the first electric push rod 108 drives the first push rod 109 to move up and down, and the glue coating head 111 at the lower end of the glue tank 110 is used for glue coating.

[0026] The auxiliary clamping mechanism 2 includes a mounting base plate 201, a second electric push rod 202, a second push rod 203, a clamping plate 204, a rubber pad 205, a shock absorbing damper 206, a piston 207, a shock absorbing spring 208, a load-bearing plate 209 and a support column leg 210. The mounting base plate 201 is fixedly mounted on the middle part of the inner side of the U-shaped plate 102, the second electric push rod 202 is fixedly mounted on the middle part of the right end of the mounting base plate 201, the second push rod 203 is movably mounted on the right end of the second electric push rod 202, the clamping plate 204 is fixedly mounted on the right end of the second push rod 203, the rubber pad 205 is fixedly mounted on the right end of the clamping plate 204, the shock absorbing damper 206 is evenly distributed below the fixed base plate 101, the piston 207 is movably mounted on the upper end of the shock absorbing damper 206, and the upper surface of the piston 207 is fixedly connected to the fixed base plate 1 01, the shock-absorbing spring 208 is movably installed on the outer end of the shock-absorbing damper 206, the bearing plate 209 is fixedly installed at the lower end of the shock-absorbing damper 206, and the supporting column legs 210 are evenly distributed at the lower end of the bearing plate 209. The equipment is supported and fixed by the supporting column legs 210 at the lower end of the bearing plate 209, and the fixed base plate 101 at its upper end is effectively shock-absorbing by the shock-absorbing damper 206, the piston 207 and the shock-absorbing spring 208, so that the shock-absorbing effect is better when it is used, and the circuit board is placed in the middle position of the inner side of the U-shaped plate 102, and the second electric push rod 202 is fixed by the installation base plate 201, and the second push rod 203 is pushed inward by the operation of the second electric push rod 202, and the circuit board is clamped by the clamping plate 204, and the circuit board is prevented from being damaged by the rubber pad 205.

[0027] Working principle: When the gluing device for circuit board production needs to be used, the device is supported and fixed by the support column leg 210 at the lower end of the load-bearing plate 209, and the fixed bottom plate 101 at the upper end is effectively damped by the shock-absorbing damper 206, the piston 207 and the shock-absorbing spring 208, so that the shock-absorbing effect is better when it is used. By placing the circuit board in the middle position of the inner side of the U-shaped plate 102, the second electric push rod 202 is fixed by the installation bottom plate 201, and the second push rod 203 is driven by the operation of the second electric push rod 202 Push inward, clamp the circuit board by the clamping plate 204, prevent the circuit board from being damaged by the rubber pad 205, fix and support the bearing slot 104 by the support frame 103, and drive the threaded rod 106 to rotate through the operation of the driving motor 105 in the bearing slot 104, so that the movable nut 107 at the outer end moves to the right, and the movable nut 107 moves to the left when the driving motor 105 is reversed, and the first push rod 109 is driven to move up and down by the operation of the first electric push rod 108, and is used for glue coating through the glue coating head 111 at the lower end of the glue tank 110.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A gluing device for circuit board production, comprising a main mechanism (1) and an auxiliary clamping mechanism (2), characterized in that: The auxiliary clamping mechanism (2) is located in the middle of the inner side of the main mechanism (1); the main mechanism (1) comprises a fixed base plate (101), a U-shaped plate (102), a support frame (103), a bearing slot (104) and a driving motor (105); the U-shaped plate (102) is fixedly mounted in the middle of the upper end of the fixed base plate (101); the support frame (103) is fixedly mounted in the middle of the upper end of the U-shaped plate (102); the bearing slot (104) is fixedly arranged at the upper end of the support frame (103); and the driving motor (105) is fixedly mounted at the left end of the inner side of the bearing slot (104).

2. The gluing device for circuit board production according to claim 1, characterized in that: The main body mechanism (1) further comprises a threaded rod (106), a movable nut (107) and a first electric push rod (108); the threaded rod (106) is movably mounted on the transmission end at the right end of the driving motor (105); the movable nut (107) is threadedly connected to the outer end of the threaded rod (106); and the first electric push rod (108) is fixedly mounted on the lower end of the movable nut (107).

3. A gluing device for circuit board production according to claim 2, characterized in that: The main body mechanism (1) further comprises a first push rod (109), a glue tank (110) and a glue coating head (111); the first push rod (109) is movably mounted on the lower end of the first electric push rod (108); the glue tank (110) is movably mounted in the middle of the lower end of the first push rod (109); and the glue coating head (111) is fixedly mounted on the lower end of the glue tank (110).

4. A gluing device for circuit board production according to claim 3, characterized in that: The auxiliary clamping mechanism (2) comprises a mounting base plate (201), a second electric push rod (202), a second push rod (203), a clamping plate (204), a rubber pad (205), a shock-absorbing damper (206), a piston (207), a shock-absorbing spring (208), a load-bearing plate (209) and a support column leg (210); the mounting base plate (201) is fixedly mounted in the middle of the inner side of the U-shaped plate (102); and the second electric push rod (202) is fixedly mounted in the middle of the right end of the mounting base plate (201).

5. The gluing device for circuit board production according to claim 4, characterized in that: The second push rod (203) is movably mounted on the right end of the second electric push rod (202), and the clamping plate (204) is fixedly mounted on the right end of the second push rod (203).

6. The gluing device for circuit board production according to claim 5, characterized in that: The rubber pad (205) is fixedly mounted on the right end of the clamping plate (204), the shock absorbing damper (206) is evenly distributed below the fixed base plate (101), the piston (207) is movably mounted on the upper end of the shock absorbing damper (206), and the upper surface of the piston (207) is fixedly connected to the lower surface of the fixed base plate (101).

7. A gluing device for circuit board production according to claim 6, characterized in that: The shock absorbing spring (208) is movably mounted on the outer end of the shock absorbing damper (206), the load-bearing plate (209) is fixedly mounted on the lower end of the shock absorbing damper (206), and the support column legs (210) are evenly distributed on the lower end of the load-bearing plate (209).

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