A conveyor mechanism for an automatic painting machine

Abstract

The utility model relates to automatic spraying machine technical field, concretely for a kind of conveying mechanism for automatic spraying machine, it mainly includes support platform, the rear side of support platform is provided with feeding rack, the top rear side of support platform is provided with spraying box, and the top side of support platform is provided with drying box, the adjusting positioning assembly includes slide rail, and the top of slide rail is provided with mounting bracket, the front end of mounting bracket is provided with adjusting mounting plate, the dismounting replacement component includes transmission chain, the top of transmission chain is provided with runner, and the top of runner is provided with positioning rod. A kind of conveying mechanism for automatic spraying machine of the present application is carried out material transmission by setting transmission chain, then after feeding rack position, blocking is carried out by setting adjustable adjusting mounting plate, the position of product transplanting fixed is limited, product placement precision is improved, and then ensure product spraying processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automatic spraying machine technology, specifically to a conveying mechanism for an automatic spraying machine. Background Technology

[0002] An automatic spraying machine is an intelligent device that achieves automatic paint spraying through program control. During operation, a conveying mechanism is required to transport the products to be processed, so that they pass through the bottom of the spraying device in sequence for spraying.

[0003] The existing automatic spraying machine's conveyor mechanism guides and transports products via a stable conveyor chain. The material is then inserted and positioned on the insertion rods on the chain, and after meshing and rotation adjustment, it is processed at different positions. During the transmission process, due to the inertia of the chain's movement and the backlash generated during the chain's movement, the feeding position may deviate to some extent, resulting in inaccurate material positioning and affecting subsequent processing efficiency. This needs to be optimized and improved. Utility Model Content

[0004] The purpose of this invention is to provide a conveying mechanism for an automatic spraying machine, so as to solve the problem that the chain transmission of the conveying mechanism mentioned in the background art may have insufficient accuracy and reduce product processing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveying mechanism for an automatic spraying machine, comprising: a support platform, a feeding rack disposed on the rear side of the support platform, a spraying box disposed on the rear side of the top of the support platform, and a drying box disposed on one side of the top of the support platform; and further comprising a disassembly and replacement assembly and an adjustment and positioning assembly.

[0006] The adjustment and positioning component is located at one end of the spray box. The adjustment and positioning component includes a slide rail, and a mounting bracket is provided at the top of the slide rail. An adjustment mounting plate is provided at the front end of the mounting bracket. The adjustment and positioning component is used for positioning the product when it reaches the loading position. The disassembly and replacement component is located at the top center of the support platform. The disassembly and replacement component includes a transmission chain, and a rotating wheel is provided at the top of the transmission chain. A positioning rod is provided at the top of the rotating wheel. The disassembly and replacement component is used for adjusting and replacing the positioning of different products.

[0007] Preferably, the transmission chain is located at the top center of the support platform, and each of the four inner corners of the transmission chain is provided with an inner adjusting wheel.

[0008] Preferably, an adjustment chain is provided at the outer front end of the transmission chain, and the adjustment chain meshes with the rotary wheel.

[0009] Preferably, the top of the rotary wheel is connected to a connecting disc, and the top of the connecting disc is connected to a threaded connecting baffle.

[0010] Preferably, the positioning rod is connected to the top of the threaded connection baffle, and the inner side of the positioning rod is provided with a turning groove, and the outer side of the positioning rod is connected with a rubber sleeve.

[0011] Preferably, the slide rail is located on one side of the spray box, and a telescopic cylinder is installed on one side of the slide rail.

[0012] Preferably, the front end of the mounting bracket is provided with a side guide plate, and the inner side of the side guide plate is provided with an adjustable mounting plate.

[0013] Preferably, a vision sensor is installed at the rear end of one side of the adjustment mounting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model uses a conveyor chain to transport materials. After passing through the loading rack, an adjustable mounting plate is used to block and restrict the position of the product transfer and fixation, thereby improving the product placement accuracy and ensuring the efficiency of product spraying and processing.

[0016] During the product positioning process, a replaceable positioning rod is provided to facilitate the adjustment and placement of products of different models. The thickness of the outer rubber sleeve can also be adjusted according to the inner diameter of the product to ensure the stability of the product after positioning and to ensure the quality of the product spraying process. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the partially unfolded three-dimensional structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the partial separation of the disassembly and replacement components of this utility model.

[0020] Figure 4 This is a schematic diagram of the partially separated three-dimensional structure of the adjustment and positioning component of this utility model.

[0021] In the diagram: 1. Support platform; 2. Feeding rack; 3. Spraying box; 4. Drying box; 5. Conveyor chain; 6. Inner adjusting wheel; 7. Adjusting chain; 8. Rotary wheel; 9. Connecting plate; 10. Threaded connection baffle; 11. Rubber sleeve; 12. Positioning rod; 13. Tightening groove; 14. Slide rail; 15. Telescopic cylinder; 16. Mounting bracket; 17. Vision sensor; 18. Side guide plate; 19. Adjusting mounting plate. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] like Figure 1 - Figure 4 As shown, this application provides a conveying mechanism for an automatic spraying machine, including: a support platform 1, a feeding rack 2 provided on the rear side of the support platform 1, a spraying box 3 provided on the rear side of the top of the support platform 1, and a drying box 4 provided on one side of the top of the support platform 1.

[0025] One end of the spray box 3 is provided with an adjustment and positioning component. The adjustment and positioning component includes a slide rail 14, and a mounting bracket 16 is provided at the top of the slide rail 14. An adjustment mounting plate 19 is provided at the front end of the mounting bracket 16. The adjustment and positioning component is used to position the product when it reaches the loading position.

[0026] Specifically, such as Figure 4 As shown, the slide rail 14 is located on one side of the spray box 3, and a telescopic cylinder 15 is installed on one side of the slide rail 14. The telescopic cylinder 15 drives the mounting bracket 16 to slide and adjust on the slide rail 14.

[0027] Specifically, such as Figure 4 As shown, the front end of the mounting bracket 16 is provided with a side guide plate 18, and the inner side of the side guide plate 18 is provided with an adjustable mounting plate 19. Depending on the type of product, the position of the adjustable mounting plate 19 can be appropriately adjusted on the inner side of the side guide plate 18 to make the adjustable mounting plate 19 fit the product more closely for blocking and limiting.

[0028] Specifically, such as Figure 4 As shown, a vision sensor 17 is installed at the rear end of one side of the adjustment mounting plate 19 to detect the transmission position of the feeding mechanism.

[0029] The top center of the support platform 1 is provided with a disassembly and replacement component, which includes a transmission chain 5, a rotating wheel 8 at the top of the transmission chain 5, and a positioning rod 12 at the top of the rotating wheel 8. The disassembly and replacement component is used for the replacement and adjustment of the positioning of different products.

[0030] Specifically, such as Figure 2As shown, the transmission chain 5 is located at the top center of the support platform 1, and each of the four inner corners of the transmission chain 5 is provided with an inner adjusting wheel 6. The inner adjusting wheel 6 meshes with the transmission chain 5, and when the inner adjusting wheel 6 rotates synchronously, it drives the transmission chain 5 to move.

[0031] Specifically, such as Figure 2 As shown, an adjusting chain 7 is provided at the outer front end of the transmission chain 5. The adjusting chain 7 meshes with the rotating wheel 8. By rotating the adjusting chain 7, the transmission chain 5 is squeezed, so that the transmission of the transmission chain 5 is in a taut state, reducing the transmission position deviation.

[0032] Specifically, such as Figure 3 As shown, the top of the rotating wheel 8 is connected to a connecting disc 9, and the top of the connecting disc 9 is connected to a threaded connecting baffle 10. The threaded connection between the threaded connecting baffle 10 and the connecting disc 9 makes it easy to rotate, remove and replace.

[0033] Specifically, such as Figure 3 As shown, the positioning rod 12 is connected to the top of the threaded connection baffle 10, and the inner side of the positioning rod 12 is provided with a screwing groove 13. The outer side of the positioning rod 12 is connected with a rubber sleeve 11. The screwing groove 13 increases the friction when the positioning rod 12 is rotated and screwed out. The rubber sleeve 11 is easy to pull out and replace, and is adapted to the inner diameter of the product.

[0034] In this embodiment: material is transported by a conveyor chain 5, and after passing the loading rack 2, the product is blocked by an adjustable mounting plate 19 to restrict the position of the product transfer and fixation, thereby improving the product placement accuracy. During the product positioning process, a replaceable positioning rod 12 is provided to facilitate the adjustment and placement of different models of products. The thickness of the outer rubber sleeve 11 can also be adjusted according to the inner diameter of the product.

[0035] Specifically, the solution is as follows: When the automatic spraying machine is working, the movement of the conveyor chain 5 drives the product at the top to adjust its position. The top of the conveyor chain 5 is equipped with a rotating wheel 8. The connecting disc 9 installed inside the rotating wheel 8 is threadedly connected to the threaded connecting baffle 10, which is convenient for changing according to the size of the product. The outer rubber sleeve 11 can also be changed according to actual needs. The conveyor chain 5 is transferred to the position under the joint adjustment of the inner adjusting wheel 6 and the adjusting chain 7. When it reaches the position of the loading rack 2, the telescopic cylinder 15 drives the mounting frame 16 to adjust its position, and then drives the adjusting mounting plate 19 to limit and block, so as to avoid the vibration of the conveyor chain 5 during the transmission process, which would cause the positioning position to be inaccurate. The positioning position is monitored by the vision sensor 17, thereby improving the stability of the product placement and ensuring the quality of subsequent processing.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A conveying mechanism for an automatic spraying machine, comprising: A support platform (1), a loading rack (2) is provided on the rear side of the support platform (1), a spraying box (3) is provided on the rear side of the top of the support platform (1), and a drying box (4) is provided on one side of the top of the support platform (1), characterized in that it further includes: An adjustment positioning component is provided at one end of the spray box (3). The adjustment positioning component includes a slide rail (14), and a mounting bracket (16) is provided at the top of the slide rail (14). An adjustment mounting plate (19) is provided at the front end of the mounting bracket (16). The adjustment positioning component is used for positioning the product when it reaches the loading position. The disassembly and replacement assembly is located at the top center of the support platform (1). The disassembly and replacement assembly includes a transmission chain (5), a rotating wheel (8) is provided at the top of the transmission chain (5), and a positioning rod (12) is provided at the top of the rotating wheel (8). The disassembly and replacement assembly is used for the replacement and adjustment of different product positioning.

2. The conveying mechanism for an automatic spraying machine according to claim 1, characterized in that, The transmission chain (5) is located at the top center of the support platform (1), and the four inner corners of the transmission chain (5) are provided with inner adjusting wheels (6).

3. The conveying mechanism for an automatic spraying machine according to claim 1, characterized in that, An adjustment chain (7) is provided at the outer front end of the transmission chain (5), and the adjustment chain (7) meshes with the rotating wheel (8).

4. The conveying mechanism for an automatic spraying machine according to claim 1, characterized in that, The top of the rotating wheel (8) is connected to a connecting disc (9), and the top of the connecting disc (9) is connected to a threaded connecting baffle (10).

5. A conveying mechanism for an automatic spraying machine according to claim 4, characterized in that, The positioning rod (12) is connected to the top of the threaded connection baffle (10), and a screwing groove (13) is provided on the inner side of the positioning rod (12), and a rubber sleeve (11) is connected to the outer side of the positioning rod (12).

6. A conveying mechanism for an automatic spraying machine according to claim 1, characterized in that, The slide rail (14) is located on one side of the spray box (3), and a telescopic cylinder (15) is installed on one side of the slide rail (14).

7. A conveying mechanism for an automatic spraying machine according to claim 1, characterized in that, The front end of the mounting bracket (16) is provided with a side guide plate (18), and the inner side of the side guide plate (18) is provided with an adjustable mounting plate (19).

8. A conveying mechanism for an automatic spraying machine according to claim 7, characterized in that, A vision sensor (17) is installed on one rear end of the adjustment mounting plate (19).

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