CN220444156U

CN220444156U - Plastic part spraying overturning structure

Info

Publication number: CN220444156U
Application number: CN202321496485.9U
Authority: CN
Inventors: 吴迪; 魏克飞; 沈东�
Original assignee: Hefei Chendong Electronics Co ltd
Current assignee: Hefei Chendong Electronics Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-02-06
Anticipated expiration: 2033-06-13

Abstract

The utility model provides a plastic part spraying turnover structure, which relates to the technical field of spraying auxiliary devices and comprises a spraying box, a paint storage tank, a rotary table, support rods and clamping blocks, wherein the top of one group of the support rods is provided with a turnover mechanism matched with the clamping blocks, and a spraying mechanism is arranged above the inside of the spraying box; after one side of a plastic part is painted, the first motor drives the clamping blocks to rotate through the rotating shaft, so that the clamping blocks drive the plastic part to automatically rotate and turn over, and the plastic part is automatically sprayed in all directions, wherein the second motor can drive the rotating table to rotate through the transmission gear and the driving gear, so that the plastic parts in the two groups of clamping blocks can be sprayed with paint while being fed with paint and are mutually alternated, the paint spraying efficiency of the device is facilitated, and the problem that the paint spraying efficiency is low because the plastic part can only be sprayed on one side in the prior art is solved.

Description

Plastic part spraying overturning structure

Technical Field

The utility model relates to the technical field of spraying auxiliary devices, in particular to a plastic part spraying overturning structure.

Background

Plastic processing, also called plastic forming processing, is a general term for various processes for converting synthetic resin or plastic into plastic products, and is a large production department in the plastic industry, wherein plastic processing generally comprises the steps of batching, forming, machining, jointing, modifying, assembling and the like of plastic, and the later four processes are performed after the plastic is formed into products or semi-products, and are also called plastic secondary processing;

chinese patent application No. 202123416155.8 discloses a plastic primer spraying device, which includes a case, a suction fan, a blower, and a heating element. The box body comprises a processing box and supporting plates fixedly arranged on two sides of the lower surface of the processing box. The suction fan is embedded on one side surface of the processing box. The blower is embedded on the other side surface of the processing box. The heating component is fixedly arranged on the surface of the other side of the processing box and is positioned outside the blower. The heating assembly comprises a heating frame, a plurality of electric heating pipes symmetrically and fixedly arranged on the inner side surface of the heating frame and back to one side of the blower and an air inlet penetrating through the surface of the other side of the processing box, wherein when the equipment is used for spraying paint, a plastic part is only placed on a spraying platform for spraying, and when the spraying is carried out, the two-sided spraying cannot be carried out, so that the other side can be sprayed after one side of the plastic part is sprayed, and the spraying efficiency is low.

Disclosure of Invention

Aiming at the problems, the utility model provides a plastic part spraying turnover structure, which solves the problem that in the prior art, only single-sided spraying can be carried out on plastic parts, so that the spraying efficiency is low.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a working of plastics spraying flip structure, includes spraying case, paint storage tank, revolving stage, bracing piece and clamp splice, one side at spraying case back is equipped with the paint storage tank, the below rotation of spraying incasement portion is installed the revolving stage, the top symmetry of revolving stage is equipped with a set of bracing piece, a set of the top rotation of bracing piece is connected with the clamp splice, a set of the top of bracing piece is equipped with the tilting mechanism who matches with the clamp splice, the top of spraying incasement portion is equipped with spraying mechanism.

The further improvement is that: the turnover mechanism comprises a motor, a rotating shaft, an extension rod and a rotating roller, wherein the motor is installed at the left side of the top of the supporting rod, the output end of the motor is connected with a clamping block through the rotating shaft, one side of the clamping block is connected with the extension rod, one end of the extension rod penetrates through the right side of the top of the supporting rod, the right side of the top of the supporting rod is symmetrically rotated and connected with the rotating roller, and the extension rod is connected with the outer wall of the rotating roller in a fitting mode.

The further improvement is that: the adjacent clamping blocks are connected with each other through connecting rods, rectangular grooves are formed in the clamping blocks, and fixing mechanisms are arranged in the clamping blocks.

The further improvement is that: the fixing mechanism comprises a threaded rod, a sliding frame and pressing blocks, the threaded rod is rotatably arranged at the top of the clamping block, the top of the clamping block is slidably connected with a plurality of pressing blocks, the top of each pressing block is connected with the sliding frame, and the top of the threaded rod penetrates through the top of the sliding frame and is in threaded connection with the top of the sliding frame.

The further improvement is that: the back side of spraying case is equipped with the transition storehouse, one side of transition storehouse is equipped with the protection network, the opposite side symmetry of transition storehouse is equipped with the breather pipe, the breather pipe is with external recovery plant intercommunication that sprays paint.

The further improvement is that: the spraying mechanism comprises a paint pump, a conveying pipe, a fixing frame and spray heads, the paint pump is installed at the top of the transition bin, the conveying pipes are all communicated at the two ends of the paint pump, the input end of the conveying pipe is communicated with the bottom of the paint storage tank through the conveying pipe, the top of the paint storage tank is provided with a feeding pipe, the fixing frame is fixed above the inside of the spraying tank, a plurality of spray heads are installed in the fixing frame, and the output end of the conveying pipe is communicated with the fixing frame through the conveying pipe.

The further improvement is that: the bottom of revolving stage is fixed with drive gear, no. two motors are installed to the below of spraying incasement portion, no. two motor's output is connected with the driving gear, drive gear and driving gear's outer wall intermeshing.

The beneficial effects of the utility model are as follows: the plastic piece is plugged into the rectangular groove in the clamping block, the sliding frame can be driven to slide downwards by screwing the forward rotation of the threaded rod, the sliding frame drives the pressing block to move downwards to press the plastic piece tightly, the pressing block is fixed in the clamping block, after one side of the plastic piece is painted, the first motor drives the clamping block to rotate through the rotating shaft, the clamping block drives the plastic piece to automatically rotate and turn over, the plastic piece is automatically sprayed in all directions, the second motor can drive the rotating table to rotate through the transmission gear and the driving gear, so that the plastic pieces in the two groups of clamping blocks can be sprayed with paint while being fed alternately, the paint spraying efficiency of the device is improved, and the problem that the spraying efficiency of the plastic piece is low due to the fact that the plastic piece can be sprayed on one side only in the prior art is solved.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a rear view of the present utility model;

FIG. 4 is a schematic view of a fixing mechanism according to the present utility model;

fig. 5 is a schematic structural diagram of the turnover mechanism of the present utility model.

Wherein: 1. a spraying box; 2. a paint storage tank; 3. a rotary table; 4. a support rod; 5. clamping blocks; 6. a motor I; 7. a rotation shaft; 8. an extension rod; 9. a rotating roller; 10. a threaded rod; 11. a carriage; 12. briquetting; 13. a connecting rod; 14. a transmission gear; 15. a drive gear; 16. a motor II; 17. a transition bin; 18. a protective net; 19. a vent pipe; 20. a paint pump; 21. a delivery tube; 22. a fixing frame; 23. a spray head; 24. and (5) feeding a pipe.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the embodiment, the spraying turnover structure for plastic parts comprises a spraying box 1, a paint storage tank 2, a rotary table 3, support rods 4 and clamping blocks 5, wherein the paint storage tank 2 is arranged on one side of the back surface of the spraying box 1, the rotary table 3 is rotatably arranged below the inner part of the spraying box 1, a group of support rods 4 are symmetrically arranged at the top of the rotary table 3, the clamping blocks 5 are rotatably connected to the top of the support rods 4, a group of turnover mechanisms matched with the clamping blocks 5 are arranged at the top of the support rods 4, a spraying mechanism is arranged above the inner part of the spraying box 1, the plastic parts are fixed inside the clamping blocks 5, then the rotary table 3 rotates to drive the clamping blocks 5 to move below the spraying mechanism, and after one side of the plastic parts is sprayed with paint by the spraying mechanism, the turnover mechanism at the top of the support rods 4 drives the clamping blocks 5 to rotate, so that the plastic parts can be automatically turned over, and the plastic parts can be conveniently sprayed in all directions.

Adjacent connect through connecting rod 13 between the clamp splice 5, rectangular channel has been seted up to the inside of clamp splice 5, the inside of clamp splice 5 is equipped with fixed establishment, fixed establishment includes threaded rod 10, carriage 11 and briquetting 12, threaded rod 10 rotates the top of installing at clamp splice 5, the top sliding connection of clamp splice 5 has a plurality of briquetting 12, the top of briquetting 12 is connected with carriage 11, the top of threaded rod 10 runs through the top of carriage 11 and rather than threaded connection, inserts the plastic part in the inside rectangular channel of clamp splice 5, because of threaded rod 10 and carriage 11 screw-thread fit, and clamp splice 5 carries out spacingly to carriage 11 through briquetting 12, so twist threaded rod 10 forward rotation can drive carriage 11 and slide downwards for carriage 11 drives briquetting 12 and moves down and compress tightly the plastic part, makes it fix in the inside of clamp splice 5, when spraying work is accomplished the back, twists reverse rotation of threaded rod 10 again, makes carriage 11 drive briquetting 12 upwards move and break away from with the plastic part, can take out the inside of clamp splice 5 with the plastic part.

The spraying mechanism comprises a paint pump 20, a conveying pipe 21, a fixing frame 22 and a spray head 23, wherein the paint pump 20 is arranged at the top of the transition bin 17, the conveying pipe 21 is communicated with the two ends of the paint pump 20, the input end of the conveying pipe 21 is communicated with the bottom of the paint storage tank 2 through the conveying pipe 21, a feed pipe 24 is arranged at the top of the paint storage tank 2, the fixing frame 22 is fixed above the inside of the spraying box 1, a plurality of spray heads 23 are arranged in the fixing frame 22, the output end of the conveying pipe 21 is communicated with the fixing frame 22 through the conveying pipe 21, paint is filled into the inside of the paint storage tank 2 through the feed pipe 24 and is conveyed to the inside of the spray head 23 through the cooperation of the paint pump 20 and the conveying pipe 21, and the paint is sprayed to a plastic part through the spray head 23, so that the outside of the plastic part can be conveniently painted.

The back side of spraying case 1 is equipped with transition storehouse 17, one side of transition storehouse 17 is equipped with protection network 18, the opposite side symmetry of transition storehouse 17 is equipped with breather pipe 19, breather pipe 19 and external recovery unit intercommunication that sprays paint, the inside of external recovery unit that sprays paint produces suction for the inside of transition storehouse 17 is passed through protection network 18 to the unnecessary non-adhesive spray paint, and enters into its inside through breather pipe 19, is convenient for retrieve the cost reduction to spraying paint.

The bottom of revolving stage 3 is fixed with drive gear 14, no. two motors 16 are installed to the below of spraying case 1 inside, no. two motor 16's output is connected with driving gear 15, drive gear 14 and driving gear 15's outer wall intermeshing, because driving gear 15 is connected with No. two motor 16's output, no. two motors 16 can drive driving gear 15 and rotate, again because driving gear 15 and drive gear 14 intermeshing, and drive gear 14 links together with revolving stage 3, no. two motors 16 can drive revolving stage 3 and rotate, thereby make the working of plastics in two sets of clamp splice 5 can paint one feed and alternate each other simultaneously, be convenient for with the efficiency of spraying paint of device.

The turnover mechanism comprises a motor No. 6, a rotating shaft 7, an extension rod 8 and a rotating roller 9, wherein the motor No. 6 is arranged at the left side of the top of the supporting rod 4, the output end of the motor No. 6 is connected with the clamping block 5 through the rotating shaft 7, one side of the clamping block 5 is connected with the extension rod 8, one end of the extension rod 8 penetrates through the right side of the top of the supporting rod 4, the right side of the extension rod 8 is symmetrically rotated at the top of the supporting rod 4 and is connected with the rotating roller 9, the extension rod 8 is attached to the outer wall of the rotating roller 9, after one side of a plastic piece is painted, the motor No. 6 drives the clamping block 5 to rotate through the rotating shaft 7, the clamping block 5 drives the plastic piece to automatically rotate for 180 degrees, the extension rod 8 at one side of the connecting rod 13 is attached to the rotating roller 9, the clamping block 5 drives the extension rod 8 to rotate together, friction force generated by the supporting rod 4 when the extension rod 8 rotates is reduced, and the clamping block 5 rotates more smoothly at the top of the supporting rod 4.

This plastic part spraying flip structure, insert the plastic part in the inside rectangular channel of clamp splice 5, twist the forward rotation of threaded rod 10 and can drive slide 11 downwardly sliding afterwards, make slide 11 drive briquetting 12 downwardly moving compress tightly the plastic part, make it fix in the inside of clamp splice 5, after the one side of plastic part is sprayed paint, motor No. 6 drives clamp splice 5 through rotation axis 7 and rotates, make clamp splice 5 drive plastic part autogiration 180 turn over, carry out the omnidirectional spraying to the plastic part automatically, wherein motor No. 16 can drive revolving stage 3 through drive gear 14 and driving gear 15 and rotate, thereby make the plastic part in two sets of clamp splice 5 can spray paint one side material loading and alternate each other, be convenient for with the efficiency of spraying paint of device.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a working of plastics spraying flip structure, includes spraying case (1), paint storage tank (2), revolving stage (3), bracing piece (4) and clamp splice (5), its characterized in that: a paint storage tank (2) is arranged on one side of the back surface of the spraying box (1), a rotary table (3) is rotatably arranged below the inside of the spraying box (1), a group of supporting rods (4) are symmetrically arranged at the top of the rotary table (3), clamping blocks (5) are rotatably connected to the tops of the group of supporting rods (4), a turnover mechanism matched with the clamping blocks (5) is arranged at the top of the group of supporting rods (4), and a spraying mechanism is arranged above the inside of the spraying box (1);

the turnover mechanism comprises a motor (6), a rotating shaft (7), an extension rod (8) and a rotating roller (9), wherein the motor (6) is arranged at the left side of the top of the supporting rod (4), the output end of the motor (6) is connected with a clamping block (5) through the rotating shaft (7), one side of the clamping block (5) is connected with the extension rod (8), one end of the extension rod (8) penetrates through the right side of the top of the supporting rod (4), the right side of the top of the supporting rod (4) is symmetrically rotated and connected with the rotating roller (9), and the extension rod (8) is connected with the outer wall of the rotating roller (9) in a fitting mode.

2. The plastic part spraying turnover structure according to claim 1, wherein: the adjacent clamping blocks (5) are connected with each other through connecting rods (13), rectangular grooves are formed in the clamping blocks (5), and fixing mechanisms are arranged in the clamping blocks (5).

3. The plastic part spraying turnover structure according to claim 2, wherein: the fixing mechanism comprises a threaded rod (10), a sliding frame (11) and pressing blocks (12), the threaded rod (10) is rotatably arranged at the top of the clamping block (5), the top of the clamping block (5) is slidably connected with the pressing blocks (12), the sliding frame (11) is connected to the top of the pressing blocks (12), and the top of the threaded rod (10) penetrates through the top of the sliding frame (11) and is in threaded connection with the sliding frame.

4. The plastic part spraying turnover structure according to claim 1, wherein: the back side of spraying case (1) is equipped with transition storehouse (17), one side of transition storehouse (17) is equipped with protection network (18), the opposite side symmetry of transition storehouse (17) is equipped with breather pipe (19), breather pipe (19) are with external recovery plant intercommunication that sprays paint.

5. The plastic part spraying turnover structure of claim 4, wherein: the spraying mechanism comprises a paint pump (20), a conveying pipe (21), a fixing frame (22) and a spray head (23), wherein the paint pump (20) is installed at the top of a transition bin (17), the conveying pipe (21) is communicated with the two ends of the paint pump (20), the input end of the conveying pipe (21) is communicated with the bottom of a paint storage tank (2) through the conveying pipe (21), a feeding pipe (24) is arranged at the top of the paint storage tank (2), the fixing frame (22) is fixed above the inside of the spraying box (1), a plurality of spray heads (23) are installed inside the fixing frame (22), and the output end of the conveying pipe (21) is communicated with the fixing frame (22) through the conveying pipe (21).

6. The plastic part spraying turnover structure according to claim 1, wherein: the bottom of revolving stage (3) is fixed with drive gear (14), no. two motor (16) are installed to the below of spraying incasement portion (1), the output of No. two motor (16) is connected with driving gear (15), the outer wall intermeshing of drive gear (14) and driving gear (15).