Polishing equipment for hardware connecting piece production

Abstract

The utility model relates to the technical field of hardware connecting piece polishing, and discloses a polishing device for hardware connecting piece production, which comprises a working table, a guide rod is fixedly arranged on the inner side of the working table, a screw rod is rotatably arranged on the inner side of the working table, a motor I and a control panel are fixedly arranged on the outer side of the working table, and a motor II is arranged on the control panel. And a movable seat is movably mounted on the outer side of the guide rod. According to the polishing equipment for hardware connecting piece production, the movable base is arranged, a hardware connecting piece is clamped and fixed in the movable base through mutual cooperation of a sliding block and a clamping block, a supporting frame is arranged above the movable base and ascends and descends through an air cylinder, a polishing roller is arranged on the inner side of the supporting frame, and the surface of the hardware connecting piece is ground and polished through driving of a second motor; and a guide rod, a lead screw and a motor are arranged at the bottom of the movable base, the movable base can be driven to reciprocate, the hardware connecting piece makes full contact with the polishing roller, and compared with a traditional grinding and polishing device, grinding is more uniform, and the polishing effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing of hardware connectors, in particular to a polishing device for producing hardware connectors. Background Art

[0002] Hardware refers to tools made by processing and casting metals such as gold, silver, copper, iron, and tin. Hardware connectors are components used to fix things. The shapes of the connectors vary depending on the shapes of the connecting parts. They are an indispensable and important component in mechanical products.

[0003] After the hardware fasteners are produced and formed, they need to be ground and polished. Nowadays, the staff holds the grinding and polishing device and moves it along the surface of the hardware fasteners. The grinding and polishing device does not have a support and height adjustment structure, the force cannot be maintained consistent, the accuracy is poor, and the polishing effect cannot be improved. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a polishing device for producing hardware connectors to solve the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a polishing equipment for producing hardware connecting parts comprises a workbench, a guide rod is fixedly installed on the inner side of the workbench, a screw rod is rotatably installed on the inner side of the workbench, a motor 1 and a control panel are fixedly installed on the outer side of the workbench, a movable seat is movably installed on the outer side of the guide rod, a slider is movably installed on the inner side of the movable seat, a groove is opened at the upper end of the slider, an adjusting screw 1 is rotatably installed on the outer side of the slider, an adjusting screw 2 is threadably installed on the side of the slider, a clamping block is fixedly installed on the inner side of the adjusting screw 2, waist grooves are opened on both sides of the movable seat, a fixed sleeve is fixedly installed on the outer side of the workbench, a column is movably installed on the inner side of the fixed sleeve, a movable plate is fixedly installed on the lower end of the column, a cylinder is fixedly installed on the lower end of the movable plate, a support frame is fixedly installed on the upper end of the column, a polishing roller is rotatably installed on the inner side of the support frame, and a motor 2 is fixedly installed on the outer side of the support frame.

[0008] Preferably, two guide rods are symmetrically arranged, the screw rod is fixedly connected to the output end of motor 1, and the movable seat is threadedly connected to the outer side of the screw rod.

[0009] Through the above technical solution, when the motor is turned on, it drives the screw rod to rotate, and the screw rod drives the movable seat to reciprocate along the outer side of the guide rod through the thread.

[0010] Preferably, two of the sliding block and the adjusting screw rod 1 are symmetrically arranged, and the adjusting screw rod 1 is threadedly connected to the movable seat.

[0011] Through the above technical solution, the two sides of the hardware connector are placed on the inner side of the groove, and the adjusting screw rod is rotated to drive the slider to move horizontally along the outer side of the movable seat through the thread, and the slider clamps and positions the two sides of the hardware connector.

[0012] Preferably, two adjusting screw rods 2 are symmetrically arranged on the sides of the slider, and the adjusting screw rods 2 pass through the waist-shaped groove.

[0013] Through the above technical solution, the second adjusting screw is rotated to drive the clamping block to move through the thread, and the clamping block clamps and positions the other two sides of the hardware connector.

[0014] Preferably, four fixed sleeves are symmetrically arranged, and the output end of the cylinder is fixedly connected to the lower end of the workbench.

[0015] Through the above technical solution, when the cylinder is turned on, it drives the movable plate to move up and down, and the column slides along the inner side of the fixed sleeve with the movable plate, thereby guiding the movable plate and the support frame.

[0016] Preferably, the polishing roller is fixedly connected to the output end of motor 2, and the polishing roller is perpendicular to the screw rod.

[0017] Through the above technical solution, when the motor 2 is turned on, it drives the polishing roller to rotate, and the polishing roller grinds and polishes the surface of the hardware connector.

[0018] Preferably, the motor 1, the cylinder and the motor 2 are electrically connected to the control panel respectively.

[0019] Through the above technical solution, motor one, the cylinder and motor two are turned on and off through the control panel.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows: the polishing equipment for the production of hardware connectors is provided with a movable seat, in which the hardware connectors are clamped and fixed by the cooperation of a slider and a clamping block inside the movable seat, a support frame is provided above the movable seat, which is lifted up and down by a cylinder, a polishing roller is provided on the inner side of the support frame, which is driven by a second motor to grind and polish the surface of the hardware connector, a guide rod, a screw rod and a motor are provided at the bottom of the movable seat, which can drive the movable seat to move back and forth, so that the hardware connectors are fully in contact with the polishing roller, and compared with traditional grinding and polishing devices, the grinding is more uniform and the polishing effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the workbench of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the movable seat of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the movable plate of the utility model.

[0025] Among them: 1. Workbench; 2. Guide rod; 3. Screw; 4. Motor 1; 5. Control panel; 6. Movable seat; 7. Slider; 8. Groove; 9. Adjusting screw 1; 10. Adjusting screw 2; 11. Clamp; 12. Waist-shaped groove; 13. Fixed sleeve; 14. Column; 15. Movable plate; 16. Cylinder; 17. Support frame; 18. Polishing roller; 19. Motor 2. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1:

[0028] like Figure 1-4 As shown, the utility model provides a polishing device for producing hardware connectors, including a workbench 1, a guide rod 2 is fixedly installed on the inner side of the workbench 1, a screw rod 3 is rotatably installed on the inner side of the workbench 1, a motor 4 and a control panel 5 are fixedly installed on the outer side of the workbench 1, a movable seat 6 is movably installed on the outer side of the guide rod 2, a slider 7 is movably installed on the inner side of the movable seat 6, a groove 8 is provided on the upper end of the slider 7, an adjusting screw 9 is rotatably installed on the outer side of the slider 7, and an adjusting screw 2 is threadedly installed on the side of the slider 7 10. A clamping block 11 is fixedly installed on the inner side of the adjusting screw rod 10, waist-shaped grooves 12 are opened on both sides of the movable seat 6, a fixed sleeve 13 is fixedly installed on the outer side of the workbench 1, a column 14 is movably installed on the inner side of the fixed sleeve 13, a movable plate 15 is fixedly installed on the lower end of the column 14, a cylinder 16 is fixedly installed on the lower end of the movable plate 15, a support frame 17 is fixedly installed on the upper end of the column 14, a polishing roller 18 is rotatably installed on the inner side of the support frame 17, and a motor 19 is fixedly installed on the outer side of the support frame 17.

[0029] Specifically, two guide rods 2 are symmetrically arranged, the screw rod 3 is fixedly connected to the output end of the motor 1 4, and the movable seat 6 is threadedly connected to the outer side of the screw rod 3. The advantage is that when the motor 1 4 is turned on, the screw rod 3 is driven to rotate, and the screw rod 3 drives the movable seat 6 to reciprocate along the outer side of the guide rod 2 through the thread.

[0030] Specifically, two sliders 7 and two adjusting screws 9 are symmetrically arranged, and the adjusting screws 9 are threadedly connected to the movable seat 6. The advantage is that the two sides of the hardware connector are placed on the inner side of the groove 8, and the adjusting screws 9 are rotated to drive the sliders 7 to move horizontally along the outer side of the movable seat 6 through the threads, and the sliders 7 clamp and position the two sides of the hardware connector.

[0031] Specifically, two adjusting screws 10 are symmetrically arranged on the sides of the slider 7, and the adjusting screws 10 pass through the waist-shaped groove 12. The advantage is that the adjusting screws 10 are rotated to drive the clamping block 11 to move through the thread, and the clamping block 11 clamps and positions the other two sides of the hardware connector.

[0032] Embodiment 2:

[0033] like Figure 1-4 As shown, as an improvement to the previous embodiment. Specifically, four fixed sleeves 13 are symmetrically arranged, and the output end of the cylinder 16 is fixedly connected to the lower end of the workbench 1. The advantage is that when the cylinder 16 is turned on, it drives the movable plate 15 to move up and down, and the column 14 slides along the inner side of the fixed sleeve 13 with the movable plate 15, playing a guiding role for the movable plate 15 and the support frame 17.

[0034] Specifically, the polishing roller 18 is fixedly connected to the output end of the motor 2 19, and the polishing roller 18 is perpendicular to the screw rod 3. The advantage is that when the motor 2 19 is turned on, the polishing roller 18 is driven to rotate, and the polishing roller 18 grinds and polishes the surface of the hardware connector.

[0035] Specifically, the motor 1 4 , the cylinder 16 and the motor 2 19 are electrically connected to the control panel 5 . The advantage is that the motor 1 4 , the cylinder 16 and the motor 2 19 can be turned on and off through the control panel 5 .

[0036] Working principle: First, place both sides of the hardware connector on the inner side of the groove 8, turn the adjusting screw 1 9, drive the slider 7 to move horizontally along the outer side of the movable seat 6 through the thread, and the slider 7 clamps and positions both sides of the hardware connector. Turn the adjusting screw 2 10, drive the clamping block 11 to move through the thread, and the clamping block 11 clamps and positions the other two sides of the hardware connector. Turn on the motor 2 19 through the control panel 5. When the motor 2 19 is turned on, it drives the polishing roller 18 to rotate. Turn on the cylinder 16 through the control panel 5. When the cylinder 16 is turned on, it drives The movable plate 15 moves up and down, and the column 14 slides along the inner side of the fixed sleeve 13 with the movable plate 15, which guides the movable plate 15 and the support frame 17. When the polishing roller 18 contacts the surface of the hardware connector, the cylinder 16 is closed, and the motor 4 is turned on through the control panel 5. When the motor 4 is turned on, it drives the screw rod 3 to rotate. The screw rod 3 drives the movable seat 6 to reciprocate along the outer side of the guide rod 2 through the thread, so that the hardware connector is fully in contact with the polishing roller 18. Compared with the traditional grinding and polishing device, the grinding is more uniform and the polishing effect is better.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing device for producing hardware connectors, comprising a workbench (1), characterized in that: A guide rod (2) is fixedly mounted on the inner side of the workbench (1), a screw rod (3) is rotatably mounted on the inner side of the workbench (1), a motor (4) and a control panel (5) are fixedly mounted on the outer side of the workbench (1), a movable seat (6) is movably mounted on the outer side of the guide rod (2), a slider (7) is movably mounted on the inner side of the movable seat (6), a groove (8) is provided at the upper end of the slider (7), an adjusting screw rod (9) is rotatably mounted on the outer side of the slider (7), an adjusting screw rod (10) is threadedly mounted on the side of the slider (7), and the inner side of the adjusting screw rod (10) is fixedly mounted. A clamping block (11) is fixedly installed, waist-shaped grooves (12) are opened on both sides of the movable seat (6), a fixed sleeve (13) is fixedly installed on the outer side of the workbench (1), a column (14) is movably installed on the inner side of the fixed sleeve (13), a movable plate (15) is fixedly installed on the lower end of the column (14), a cylinder (16) is fixedly installed on the lower end of the movable plate (15), a support frame (17) is fixedly installed on the upper end of the column (14), a polishing roller (18) is rotatably installed on the inner side of the support frame (17), and a motor 2 (19) is fixedly installed on the outer side of the support frame (17).

2. The polishing equipment for producing hardware connectors according to claim 1, characterized in that: The guide rods (2) are symmetrically arranged in two numbers, the screw rod (3) is fixedly connected to the output end of the motor 1 (4), and the movable seat (6) is threadedly connected to the outer side of the screw rod (3).

3. The polishing equipment for producing hardware connectors according to claim 1, characterized in that: The slider (7) and the adjusting screw rod (9) are symmetrically arranged in two pieces, and the adjusting screw rod (9) is threadedly connected to the movable seat (6).

4. The polishing equipment for producing hardware connectors according to claim 1, characterized in that: Two adjusting screw rods (10) are symmetrically arranged on the sides of the slider (7), and the adjusting screw rods (10) pass through the waist-shaped groove (12).

5. The polishing equipment for producing hardware connectors according to claim 1, characterized in that: Four fixed sleeves (13) are symmetrically arranged, and the output end of the cylinder (16) is fixedly connected to the lower end of the workbench (1).

6. The polishing equipment for producing hardware connectors according to claim 1, characterized in that: The polishing roller (18) is fixedly connected to the output end of the second motor (19), and the polishing roller (18) is perpendicular to the screw rod (3).

7. The polishing equipment for producing hardware connectors according to claim 1, characterized in that: The motor 1 (4), the cylinder (16) and the motor 2 (19) are electrically connected to the control panel (5) respectively.

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