Sound part water gap punching equipment

Abstract

The invention discloses a water gap punching device for sound equipment parts. The water gap punching device for the sound equipment parts aims at solving the problems that in the prior art, the efficiency of manually shearing a glue injection port is low, and the shearing effect is difficult to guarantee. The sound equipment part water gap punching equipment comprises a base, a clamp used for containing a part is arranged on the base, a moving assembly used for driving the clamp to move is installed on the base, a cover plate assembly used for pressing the part is installed on the base, and a cutter assembly used for cutting a rubber gap is installed on the moving assembly. According to the automatic cutting device, the clamp is sleeved with a product subjected to injection molding, then the cutter assembly, the clamp and the product are driven to move to the position below the cover plate assembly through the moving assembly, then the product is fixed through a cover plate, and finally a glue injection opening is cut off through a cutter, so that automatic cutting is achieved; compared with a manual cutting mode in the large-scale production process, the working efficiency is improved, and the shearing effect can be guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of audio component processing, and particularly relates to an audio component punching and trimming device for water inlets and outlets. Background Art

[0002] In the prior art, some audio component products are completed by injection molding process. Since injection molding will inevitably generate a gate, and the gate does not belong to the product structure, it is necessary to perform the operation of trimming the gate. Currently, in the prior art, the gate is trimmed manually. When facing large-scale production, the workload is large. The manual cutting method has low efficiency, and the cutting effect of manual trimming is sometimes good and sometimes bad, and it is difficult to ensure the trimming effect of the gate. Summary of the Invention

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide an audio component punching and trimming device for water inlets and outlets, which aims to solve the problems of low efficiency of manual trimming of gates and difficulty in ensuring the trimming effect in the prior art.

[0005] (2) Technical Solutions

[0006] To solve the above technical problems, the present invention provides such an audio component punching and trimming device for water inlets and outlets. The device includes a base, a fixture for placing components is arranged on the base, a moving component for driving the fixture to move is installed on the base, a cover plate component for pressing the components is installed on the base, and a cutter component for cutting the gate is installed on the moving component.

[0007] Preferably, the moving component includes a servo motor fixedly installed on the base, a lead screw fixedly installed at the output end of the servo motor, a nut threadedly connected to the lead screw, and a U-shaped plate fixedly installed on the top of the nut. One end of the lead screw away from the servo motor is rotatably connected to a fixing plate through a bearing, and the fixing plate is fixedly installed on the base.

[0008] Further, both ends of the bottom of the U-shaped plate are fixedly connected with first sliding blocks, and the bottoms of the first sliding blocks are slidably connected to a first slide rail, and the first slide rail is fixedly installed on the base.

[0009] Furthermore, the cutter component includes a connecting plate fixedly connected to the top of the U-shaped plate, two first vertical plates fixedly connected to the top of the connecting plate, a support plate fixedly connected to the top of the two first vertical plates, a cylinder mounting plate fixedly installed on the connecting plate, a first cylinder fixedly installed on the cylinder mounting plate, a cutter mounting plate fixedly installed at the telescopic end of the first cylinder, and a cutter fixedly installed on the cutter mounting plate.

[0010] Furthermore, second sliding blocks are fixedly installed at both ends of the bottom of the cutter mounting plate. The bottom of the second sliding block is slidably connected to a second slide rail, and the second slide rail is fixedly installed on the second vertical plate, and the second vertical plate is fixedly installed on the connecting plate.

[0011] Furthermore, the fixture is fixedly installed on the top of the support plate, and through slots are formed on each first vertical plate, and both ends of the cutter mounting plate extend into the interior of the through slots.

[0012] Furthermore, the cover plate assembly includes four guide rods fixedly installed on the base, a top plate fixedly installed on the tops of the four guide rods, a second cylinder fixedly installed on the upper surface of the top plate, a cover plate mounting plate fixedly installed on the output end of the second cylinder, and a cover plate fixedly installed on the bottom of the cover plate mounting plate.

[0013] Furthermore, guide sleeves cooperating with the guide rods are fixedly installed at the four corners of the cover plate mounting plate, and the cover plate mounting plate is slidably installed on the guide rods through the guide sleeves.

[0014] (3) Advantageous Effects

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] In the present invention, the product completed by injection molding is sleeved on the fixture, and the glue injection port and the cutter of the product are both located in the groove formed on the fixture. Then, the moving assembly drives the cutter assembly, the fixture and the product to move below the cover plate assembly, and then the cover plate fixes the product. Finally, the cutter cuts off the glue injection port, realizing automatic cutting. Compared with the manual cutting method during large-scale production, the working efficiency is improved, and the cutting effect can be guaranteed. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of the present invention.

[0018] Figure 2 is a three-dimensional schematic diagram of the moving assembly of the present invention.

[0019] Figure 3 is a three-dimensional schematic diagram of the cutter assembly of the present invention.

[0020] Figure 4 is a cross-sectional schematic diagram of the cutter assembly of the present invention.

[0021] Figure 5 is the present invention Figure 4 is an enlarged schematic diagram of the structure at A in

[0022] The markings in the attached drawings are as follows: 1, base; 101, material guiding plate; 2, fixture; 3, moving assembly; 4, cover plate assembly; 5, cutter assembly; 301, lead screw; 302, nut; 303, U-shaped plate; 304, fixing plate; 305, first sliding block; 306, first slide rail; 401, guiding rod; 402, top plate; 403, second cylinder; 404, cover plate mounting plate; 405, cover plate; 406, guiding sleeve; 501, connecting plate; 502, first vertical plate; 503, support plate; 504, cylinder mounting plate; 505, first cylinder; 506, cutter mounting plate; 507, cutter; 508, second sliding block; 509, second slide rail; 510, second vertical plate. Detailed implementation mode

[0023] This detailed implementation mode is a device for punching the water inlet of audio parts, and its structural schematic diagram is as Figures 1-5 shown. This device for punching the water inlet of audio parts includes a base 1. A fixture 2 for placing parts is arranged on the base 1. A moving assembly 3 for driving the fixture 2 to move is installed on the base 1. A cover plate assembly 4 for pressing the parts is installed on the base 1. A cutter assembly 5 for cutting the glue port is installed on the moving assembly 3;

[0024] The moving assembly 3 includes a servo motor fixedly installed on the base 1, a lead screw 301 fixedly installed on the output end of the servo motor, a nut 302 threadedly connected to the lead screw 301, and a U-shaped plate 303 fixedly installed on the top of the nut 302. One end of the lead screw 301 away from the servo motor is rotatably connected to a fixing plate 304 through a bearing, and the fixing plate 304 is fixedly installed on the base 1;

[0025] First, the injection-molded product is sleeved on the fixture 2, and the glue injection port of the product is located in the groove opened on the fixture 2. Then, the servo motor is started to drive the lead screw 301 to rotate forward. During the forward rotation of the lead screw 301, it can drive the nut 302 threadedly connected to it to move in the direction close to the cover plate assembly 4. During the movement of the nut 302, it can drive the U-shaped plate 303 to move. During the movement of the U-shaped plate 303, it can drive the cutter assembly 5, the fixture 2 and the product to move synchronously in the direction close to the cover plate assembly 4. When the product moves to the lower part of the cover plate assembly 4, the servo motor is turned off;

[0026] Both ends of the bottom of the U-shaped plate 303 are fixedly connected with first sliding blocks 305, and the bottoms of the first sliding blocks 305 are slidably connected with a first slide rail 306, and the first slide rail 306 is fixedly installed on the base 1;

[0027] During the movement of the U-shaped plate 303, it can drive the first sliding block 305 to slide on the first slide rail 306. The cooperation between the first sliding block 305 and the first slide rail 306 guides the movement of the U-shaped plate 303, thereby also guiding the movement of the cutter assembly 5, the fixture 2, and the product.

[0028] The cover plate assembly 4 includes four guide rods 401 fixedly installed on the base 1, a top plate 402 fixedly installed on the tops of the four guide rods 401, a second cylinder 403 fixedly installed on the upper surface of the top plate 402, a cover plate mounting plate 404 fixedly installed on the output end of the second cylinder 403, and a cover plate 405 fixedly installed on the bottom of the cover plate mounting plate 404.

[0029] Guide sleeves 406 that cooperate with the guide rods 401 are fixedly installed at the four corners of the cover plate mounting plate 404. The cover plate mounting plate 404 is slidably installed on the guide rods 401 through the guide sleeves 406.

[0030] When the moving assembly 3 drives the cutter assembly 5, the fixture 2, and the product to move below the cover plate 405, the second cylinder 403 is started to drive the cover plate mounting plate 404 to move downward. During the downward movement of the cover plate mounting plate 404, it can drive the cover plate 405 to move downward until the cover plate 405 abuts against the product. Under the action of the cover plate 405, the product can be fixed on the fixture 2.

[0031] During the downward movement of the cover plate mounting plate 404, it can drive the guide sleeves 406 to slide on the guide rods 401. The cooperation between the guide rods 401 and the guide sleeves 406 can guide the movement of the cover plate mounting plate 404, thereby preventing the cover plate mounting plate 404 and the cover plate 405 from shifting during the movement.

[0032] The cutter assembly 5 includes a connecting plate 501 fixedly connected to the top of the U-shaped plate 303, two first vertical plates 502 fixedly connected to the top of the connecting plate 501, a support plate 503 fixedly connected to the tops of the two first vertical plates 502, a cylinder mounting plate 504 fixedly installed on the connecting plate 501, a first cylinder 505 fixedly installed on the cylinder mounting plate 504, a cutter mounting plate 506 fixedly installed on the telescopic end of the first cylinder 505, and a cutter 507 fixedly installed on the cutter mounting plate 506.

[0033] Second sliding blocks 508 are fixedly installed at both ends of the bottom of the cutter mounting plate 506. The bottoms of the second sliding blocks 508 are slidably connected to a second slide rail 509. The second slide rail 509 is fixedly installed on a second vertical plate 510, and the second vertical plate 510 is fixedly installed on the connecting plate 501.

[0034] The fixture 2 is fixedly installed on the top of the support plate 503, and the cutting tool 507 extends into the groove formed in the fixture 2. Through holes are formed in each of the first vertical plates 502, and both ends of the cutting tool mounting plate 506 extend into the through holes.

[0035] When the moving assembly 3 drives the cutting tool assembly 5, the fixture 2 and the product to move below the cover plate assembly 4, the cover plate 405 is pressed against the product by the second cylinder 403. Under the action of the cover plate 405, the product can be fixed on the fixture 2. Then, the first cylinder 505 is started to drive the cutting tool mounting plate 506 to move in the direction close to the cylinder mounting plate 504. During the movement of the cutting tool mounting plate 506, the cutting tool 507 can be driven to cut the glue injection port of the product.

[0036] An opening for the movement of the cutting tool 507 is formed in the middle of the support plate 503. Material discharge ports are formed in the middle of the connecting plate 501, the middle of the U-shaped plate 303 and the base 1. When the moving assembly 3 drives the cutting tool assembly 5, the fixture 2 and the product to move below the cover plate assembly 4, the material discharge port formed in the connecting plate 501 and the material discharge port formed in the U-shaped plate 303 are communicated with the material discharge port formed in the base 1. A material guiding plate 101 is fixedly installed on the base 1. After the cutting tool 507 finishes cutting the glue injection port of the product, the cut glue injection port drops from the material discharge port onto the material guiding plate 101 and is guided by the material guiding plate 101 into the interior of a waste box (not shown in the figure).

[0037] A control cabinet is fixedly installed on the base 1. The operation of the servo motor, the first cylinder 505 and the second cylinder 403 is controlled through the control cabinet. The control of the servo motor, the first cylinder 505 and the second cylinder 403 by the control cabinet is prior art and will not be elaborated herein.

[0038] In summary, in the present invention, the injection-molded product is sleeved on the fixture 2, and the glue injection port of the product and the cutting tool 507 are both located in the groove formed in the fixture 2. Then, the moving assembly 3 is used to drive the cutting tool assembly 5, the fixture 2 and the product to move below the cover plate assembly 4. Then, the product is fixed by the cover plate 405. Finally, the glue injection port is cut by the cutting tool 507, realizing automatic cutting. Compared with the manual cutting method during large-scale production, the work efficiency is improved, and the cutting effect can be guaranteed.

[0039] The above embodiments are the preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution of the present invention is within the protection scope of the present invention.

Claims

1. A device for punching nozzles of audio parts, characterized by: The audio component punching nozzle device comprises a base (1), the base (1) is provided with a fixture (2) for placing components, the base (1) is equipped with a moving assembly (3) for driving the fixture (2) to move, the base (1) is equipped with a cover assembly (4) for pressing components, and the moving assembly (3) is equipped with a cutter assembly (5) for cutting a rubber opening.

2. The acoustic parts punching nozzle equipment according to claim 1, characterized in that: The moving assembly (3) comprises a servo motor fixedly mounted on the base (1), a screw rod (301) fixedly mounted on the output end of the servo motor, a nut (302) threadedly connected to the screw rod (301), and a U-shaped plate (303) fixedly mounted on the top of the nut (302); one end of the screw rod (301) away from the servo motor is rotatably connected to a fixed plate (304) via a bearing; and the fixed plate (304) is fixedly mounted on the base (1).

3. The acoustic parts punching nozzle equipment according to claim 2, characterized in that: Both ends of the bottom of the U-shaped plate (303) are fixedly connected to a first sliding block (305), the bottom of the first sliding block (305) is slidably connected to a first sliding rail (306), and the first sliding rail (306) is fixedly installed on the base (1).

4. The acoustic parts punching nozzle equipment according to claim 2, characterized in that: The cutter assembly (5) comprises a connecting plate (501) fixedly connected to the top of the U-shaped plate (303), two first vertical plates (502) fixedly connected to the top of the connecting plate (501), a supporting plate (503) fixedly connected to the tops of the two first vertical plates (502), a cylinder mounting plate (504) fixedly mounted on the connecting plate (501), a first cylinder (505) fixedly mounted on the cylinder mounting plate (504), a cutter mounting plate (506) fixedly mounted on the telescopic end of the first cylinder (505), and a cutter (507) fixedly mounted on the cutter mounting plate (506).

5. The acoustic parts punching nozzle equipment according to claim 4, characterized in that: Second sliding blocks (508) are fixedly mounted at both ends of the bottom of the cutter mounting plate (506); the bottom of the second sliding block (508) is slidably connected to a second slide rail (509); the second slide rail (509) is fixedly mounted on a second vertical plate (510); and the second vertical plate (510) is fixedly mounted on the connecting plate (501).

6. The acoustic parts punching nozzle equipment according to claim 5, characterized in that: The clamp (2) is fixedly mounted on the top of the support plate (503), and each of the first vertical plates (502) is provided with a through slot, and both ends of the cutter mounting plate (506) extend into the interior of the through slot.

7. The acoustic parts punching nozzle equipment according to claim 1, characterized in that: The cover plate assembly (4) comprises four guide rods (401) fixedly mounted on the base (1), a top plate (402) fixedly mounted on the top of the four guide rods (401), a second cylinder (403) fixedly mounted on the upper surface of the top plate (402), a cover plate mounting plate (404) fixedly mounted on the output end of the second cylinder (403), and a cover plate (405) fixedly mounted on the bottom of the cover plate mounting plate (404).

8. The acoustic parts punching nozzle equipment according to claim 7, characterized in that: Guide sleeves (406) matching the guide rod (401) are fixedly mounted at the four corners of the cover plate mounting plate (404), and the cover plate mounting plate (404) is slidably mounted on the guide rod (401) via the guide sleeves (406).

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