Spraying device for fastener production

Abstract

The utility model relates to the technical field of spraying devices, and discloses a spraying device for fastener production, which comprises a processing box, a placing plate is mounted in the processing box, and a fixing component is arranged at the top of the placing plate. The spraying device for fastener production is provided with a first motor, a lead screw, a moving block, a connecting plate, a connecting rod, a clamping plate and a second motor, by starting the first motor, the lead screw can be driven to rotate, and meanwhile the moving block is driven to move; then, two moving blocks move inwards to clamp and fix the two sides of the fastener through clamping plates, and when the bottom of the fastener needs to be sprayed, the clamping plates can be rotated only by starting a second motor, so that the fastener can be turned over, the fastener is limited and fixed, and meanwhile, the spraying efficiency of the fastener is improved. And the fastener can be turned over, so that the spraying efficiency of the spraying device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying device for fastener production. Background Technique

[0002] Fasteners are a type of mechanical parts, whose main function is to achieve the fastening connection of two or more parts, making them an integral whole. Fasteners are widely used in various fields. The main functions of fasteners are to connect, fix and seal objects, and maintain their stability and integrity.

[0003] As an indispensable part of mechanical equipment, the quality and performance of fasteners play a crucial role in the overall stability and safety of the equipment. Spraying can form one or more layers of coatings on the surface of fasteners, and these coatings can effectively improve the corrosion resistance and wear resistance of fasteners, and extend their service life.

[0004] The prior art patent document with publication number CN215586863U provides a spraying device for fastener production that is easy to maintain. When spraying fasteners, this spraying device can absorb and purify the generated gas, preventing the paint gas from entering the air and causing air pollution and being inhaled by nearby personnel, which may affect their physical condition. It can facilitate the rapid installation and disassembly of the L-shaped fishing net. By setting a motor rotating disc, it can drive the fasteners to rotate, enabling the fasteners to be evenly sprayed. It can fix the fasteners to prevent them from moving during rotation, resulting in uneven spraying of the fasteners.

[0005] In the above prior art, although this spraying device can drive the fasteners to rotate through the setting of the motor rotating disc, enabling the fasteners to be evenly sprayed, however, in this patented technology, the fasteners are limited and fixed by the upper pressing block during spraying. This fixing method cannot effectively limit and fix the fasteners when the placement plate rotates, and the bottom of the fasteners is not easy to be sprayed, which will affect the spraying effect of the fasteners and reduce the practicability of the spraying device. Therefore, we need a spraying device for fastener production. Content of the Utility Model

[0006] The purpose of the utility model is to provide a spraying device for fastener production, so as to solve the problem proposed in the above background technique that in this patented technology, the fasteners are limited and fixed by the upper pressing block during spraying. This fixing method cannot effectively limit and fix the fasteners when the placement plate rotates, and the bottom of the fasteners is not easy to be sprayed, which will affect the spraying effect of the fasteners and reduce the practicability of the spraying device.

[0007] To achieve the above object, the present utility model provides the following technical solutions:

[0008] A spraying device for fastener production, including a processing box, a placing plate is installed inside the processing box, and a fixing component is arranged on the top of the placing plate. A partition is fixedly connected inside the processing box, and a collecting component is arranged at the bottom of the partition;

[0009] The fixing component includes a first motor. The output end of the first motor is detachably connected to a lead screw through a coupling. A moving block is threadedly connected to the outer surface of the lead screw. A connecting plate is fixedly connected to the top of the moving block. A connecting rod is installed on one side of the connecting plate. A clamping plate is fixedly connected to one side of the connecting rod. A second motor is installed on one side of the connecting plate;

[0010] The collecting component includes a collecting groove. A collecting box is slidably connected to the inner wall of the processing box. An installation block is fixedly connected to the inner wall of the processing box. A spring is installed inside the installation block. An elastic plate is fixedly connected to one side of the spring. A filter screen is snap-fitted inside the installation block.

[0011] Preferably, a purification mechanism is arranged on the top of the processing box. A spraying mechanism is fixedly connected to the inner wall of the processing box. A box door is rotatably connected to the front of the processing box.

[0012] Preferably, the first motor and the moving block form a moving structure through the lead screw, and the thread directions on both sides of the lead screw are opposite. The internal thread of the moving block matches the external thread of the lead screw.

[0013] Preferably, the moving block and the connecting rod form a moving structure through the connecting plate, and the connecting rod is arranged between the connecting plate and the clamping plate.

[0014] Preferably, the second motor and the clamping plate form a rotating structure through the connecting rod, and the connecting rod is arranged between the second motor and the clamping plate.

[0015] Preferably, the number of the collecting grooves is multiple, and the collecting grooves are arranged at equal intervals on the top of the partition.

[0016] Preferably, the installation block and the elastic plate form an elastic structure through the spring, and the number of the elastic plates is two. The processing box and the filter screen form a snap-fitting structure through the installation block.

[0017] Compared with the prior art, the beneficial effects of the present utility model are: This spraying device for fastener production,

[0018] First, the utility model is provided with a first motor, a lead screw, a moving block, a connecting plate, a connecting rod, a clamping plate and a second motor. By starting the first motor, the lead screw can be driven to rotate while driving the moving block to move. Since the thread directions on both sides of the lead screw are opposite, the two moving blocks move inward to clamp and fix the fastener on both sides through the clamping plate. And when it is necessary to spray the bottom of the fastener, only by starting the second motor can the clamping plate be rotated to turn the fastener, achieving the functions of limiting and fixing the fastener while also being able to turn the fastener, greatly improving the spraying efficiency of the spraying device.

[0019] Second, the utility model is provided with a collection groove, a collection box, a mounting block, a spring, a resilient plate and a filter screen. During the spraying process, the excess paint will flow from the collection groove into the collection box at the bottom for collection. And the filter screen arranged at the top of the collection box can filter the paint flowing into it to prevent foreign objects from existing in the flowing paint, so as not to affect the subsequent use. And the filter screen can be disassembled and replaced under the action of the spring, improving the practicability. Description of the Drawings

[0020] Figure 1 is the front view structural schematic diagram of the utility model;

[0021] Figure 2 is the front cross-sectional view structural schematic diagram of the utility model;

[0022] Figure 3 is the structural schematic diagram of the connecting plate and the clamping plate of the utility model;

[0023] Figure 4 is the utility model Figure 2 the enlarged structural schematic diagram at A in.

[0024] In the figure: 1, processing box; 2, placing plate; 3, fixing component; 301, first motor; 302, lead screw; 303, moving block; 304, connecting plate; 305, connecting rod; 306, clamping plate; 307, second motor; 4, purification mechanism; 5, spraying mechanism; 6, partition board; 7, box door; 8, collection component; 801, collection groove; 802, collection box; 803, mounting block; 804, spring; 805, resilient plate; 806, filter screen. Detailed Embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ,a spraying device for fastener production, including a processing box 1, a placing plate 2 is installed inside the processing box 1, and a fixing component 3 is arranged on the top of the placing plate 2. A partition 6 is fixedly connected inside the processing box 1, and a collecting component 8 is arranged at the bottom of the partition 6;

[0027] The fixing component 3 includes a first motor 301. The output end of the first motor 301 is detachably connected to a lead screw 302 through a coupling. A moving block 303 is threadedly connected to the outer surface of the lead screw 302. A connecting plate 304 is fixedly connected to the top of the moving block 303. A connecting rod 305 is installed on one side of the connecting plate 304. A clamping plate 306 is fixedly connected to one side of the connecting rod 305. A second motor 307 is installed on one side of the connecting plate 304;

[0028] The collecting component 8 includes a collecting groove 801. A collecting box 802 is slidably connected to the inner wall of the processing box 1. An installation block 803 is fixedly connected to the inner wall of the processing box 1. A spring 804 is installed inside the installation block 803. An elastic plate 805 is fixedly connected to one side of the spring 804. A filter screen 806 is snap-fitted inside the installation block 803.

[0029] Through the above technical solution, by starting the first motor 301, the lead screw 302 can be driven to rotate while driving the moving block 303 to move. Since the thread rotation directions on both sides of the lead screw 302 are opposite, the two moving blocks 303 move inward to clamp and fix the fastener on both sides through the clamping plate 306. When it is necessary to spray the bottom of the fastener, only need to start the second motor 307 to make the clamping plate 306 rotate, so that the fastener can be flipped, achieving the purpose of limiting and fixing the fastener while also being able to flip the fastener, greatly improving the spraying efficiency of the spraying device.

[0030] Specifically, a purification mechanism 4 is arranged on the top of the processing box 1. A spraying mechanism 5 is fixedly connected to the inner wall of the processing box 1. A box door 7 is rotatably connected to the front of the processing box 1.

[0031] Through the above technical solution, it is convenient for the purification mechanism 4 to inhale and purify the odor generated by spraying. The number of the spraying mechanisms 5 is two, which are respectively arranged on both sides of the processing box 1, improving the spraying efficiency. The staff can open the box door 7 to operate the internal equipment, such as installing the fastener, etc.

[0032] Specifically, the first motor 301 and the moving block 303 form a moving structure through the lead screw 302. The thread directions on both sides of the lead screw 302 are opposite, and the internal thread of the moving block 303 matches the external thread of the lead screw 302.

[0033] Through the above technical solution, it is convenient to start the first motor 301 to drive the lead screw 302 to rotate and drive the moving block 303 to move at the same time. Since the thread directions on both sides of the lead screw 302 are opposite and the two moving blocks 303 are symmetrically arranged on both sides of the lead screw 302, the two moving blocks 303 move relatively.

[0034] Specifically, the moving block 303 and the connecting rod 305 form a moving structure through the connecting plate 304, and the connecting rod 305 is arranged between the connecting plate 304 and the clamping plate 306.

[0035] Through the above technical solution, it is convenient for the moving block 303 to drive the connecting rod 305 on the connecting plate 304 to move during the moving process, and then the clamping plate 306 on the connecting rod 305 moves inward to clamp both sides of the fastener, achieving the effect of clamping both sides of the fastener.

[0036] Specifically, the second motor 307 and the clamping plate 306 form a rotating structure through the connecting rod 305, and the connecting rod 305 is arranged between the second motor 307 and the clamping plate 306.

[0037] Through the above technical solution, it is convenient to start the second motor 307 to drive the connecting rod 305 to rotate and drive the clamping plate 306 to rotate at the same time, and then the fastener on the clamping plate 306 rotates, enabling the fastener to be flipped during the spraying process to spray the bottom of the fastener, improving the spraying effect.

[0038] Specifically, the number of the collecting grooves 801 is multiple, and the collecting grooves 801 are arranged at equal intervals on the top of the partition plate 6.

[0039] Through the above technical solution, it is convenient for the multiple collecting grooves 801 opened on the surface of the partition plate 6 to circulate the excess paint, and the excess paint flows into the collecting box 802 at the bottom for collection, achieving the effect of collecting the excess paint.

[0040] Specifically, the mounting block 803 and the elastic plate 805 form an elastic structure through the spring 804, and the number of the elastic plates 805 is two. The processing box 1 and the filter screen 806 form a clamping structure through the mounting block 803.

[0041] Through the above technical solution, it is convenient for the filter net 806 to extend into the inner wall of the mounting block 803 from one side, and then extend the other side into the inner wall of another mounting block 803 for installation. Under the action of the spring 804, the elastic plate 805 moves inward to clamp and fix the filter net 806. The filter net 806 can filter the falling paint, achieving the effect of filtering the collected paint.

[0042] Working principle: When using the spraying device for fastener production, first, when installing the fastener, start the first motor 301 first. The first motor 301 drives the lead screw 302 to rotate, and the lead screw 302 drives the moving block 303 to move. Since the thread directions on both sides of the lead screw 302 are opposite, the two moving blocks 303 move inward, and then the connecting plate 304 moves inward, driving the clamping plate 306 on the connecting rod 305 to move inward to clamp and fix both sides of the fastener. Then close the box door 7, turn on the spraying mechanism 5 to spray the fastener, and at the same time start the driving mechanism at the bottom of the placement plate 2 to make the placement plate 2 rotate. Then start the second motor 307 to drive the connecting rod 305 to rotate, and the connecting rod 305 drives the clamping plate 306 to rotate, so that the fastener is turned over and sprayed. The excess paint generated by spraying will flow into the collection box 802 through the collection groove 801 for collection. The paint can be filtered through the filter net 806 on the top of the collection box 802, and then the collected paint can be used subsequently. This completes all the work. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit. The scope is defined by the appended claims and their equivalents.

Claims

1. A spraying device for fastener production, comprising a processing box (1), characterized in that: A placement plate (2) is installed inside the processing box (1), and a fixing component (3) is arranged on the top of the placement plate (2); a partition plate (6) is fixedly connected inside the processing box (1), and a collecting component (8) is arranged on the bottom of the partition plate (6); The fixing assembly (3) comprises a first motor (301), the output end of the first motor (301) is detachably connected to a screw rod (302) via a coupling, and the outer surface of the screw rod (302) is threadedly connected to a moving block (303), the top of the moving block (303) is fixedly connected to a connecting plate (304), and a connecting rod (305) is installed on one side of the connecting plate (304), a clamping plate (306) is fixedly connected to one side of the connecting rod (305), and a second motor (307) is installed on one side of the connecting plate (304); The collecting assembly (8) comprises a collecting trough (801), the inner wall of the processing box (1) is slidably connected to the collecting box (802), the inner wall of the processing box (1) is fixedly connected to a mounting block (803), and the inner wall of the mounting block (803) is installed with a spring (804), one side of the spring (804) is fixedly connected to an elastic plate (805), and the inner wall of the mounting block (803) is snap-fittedly connected to a filter screen (806).

2. A spraying device for fastener production according to claim 1, characterized in that: The top of the processing box (1) is provided with a purification mechanism (4), the inner wall of the processing box (1) is fixedly connected with a spray mechanism (5), and the front of the processing box (1) is rotatably connected with a box door (7).

3. A spraying device for fastener production according to claim 1, characterized in that: The first motor (301) forms a moving structure through a screw rod (302) and a moving block (303), and the threads on both sides of the screw rod (302) have opposite rotation directions, and the internal thread of the moving block (303) matches the external thread of the screw rod (302).

4. A spraying device for fastener production according to claim 1, characterized in that: The moving block (303) forms a moving structure through a connecting plate (304) and a connecting rod (305), and the connecting rod (305) is arranged between the connecting plate (304) and the clamping plate (306).

5. A spraying device for fastener production according to claim 1, characterized in that: The second motor (307) forms a rotating structure through a connecting rod (305) and a clamping plate (306), and the connecting rod (305) is arranged between the second motor (307) and the clamping plate (306).

6. A spraying device for fastener production according to claim 1, characterized in that: There are multiple collecting grooves (801), and the collecting grooves (801) are arranged at equal distances on the top of the partition (6).

7. A spraying device for fastener production according to claim 1, characterized in that: The mounting block (803) forms an elastic structure through a spring (804) and an elastic plate (805), and the number of the elastic plates (805) is two. The processing box (1) forms a snap-fit ​​structure through the mounting block (803) and a filter screen (806).

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