Polymer coating preparation device

Abstract

The invention discloses a polymer coating preparation device which comprises a roller conveying line used for conveying a coating barrel; the vibration assembly comprises a seat body, a bearing seat, a driving air cylinder, a linkage plate, a suction cup, a driving disc and a driving motor, the seat body is arranged in the roller conveying line, the bearing seat penetrates through the seat body, the driving air cylinder is fixedly installed on the bearing seat, the linkage plate is fixedly installed at the output end of the driving air cylinder and penetrates through an inner barrel body of the bearing seat, and the suction cup is arranged on the linkage plate. The suction cup is fixedly installed on the linkage plate, the suction cup is arranged on the bearing base in a penetrating mode, a plurality of first protruding teeth are arranged on the bottom face of the inner barrel body in the circumferential direction, a plurality of second protruding teeth are arranged on the driving disc in the circumferential direction, and the first protruding teeth are meshed with the second protruding teeth; the position of the filling head is correspondingly arranged on the seat body; and the at least one blocking piece is arranged on one side of the vibration assembly. Compared with the prior art, the problems that polymer paint is easily solidified on the side wall of the paint barrel in the filling process, and bubbles are easily generated are solved.

Description

Technical Field

[0001] The invention relates to the technical field of coating preparation, and in particular to a polymer coating preparation device. Background Art

[0002] In the process of preparing the polyurethane polymer coating, the final preparation step is to fill the finished coating into a packaging barrel, and then cover and seal the packaging barrel filled with the polyurethane polymer coating, thereby completing the production of the polyurethane polymer coating.

[0003] During the filling process of polymer coatings, since polymer coatings are viscous and easy to solidify, when the height of the filling head is fixed, the coating is easy to splash onto the side wall when the coating bucket is just started to be filled, and due to its viscosity, it cannot flow down to the bottom of the coating bucket in time, causing it to solidify on the side wall of the coating bucket, affecting the filling quality. In addition, bubbles are easy to appear during the filling process, resulting in poor filling quality. Summary of the invention

[0004] The purpose of the present invention is to provide a polymer coating preparation device to solve the problem that the polymer coating is easily solidified on the side wall of the coating barrel and bubbles are easily generated during the filling process.

[0005] In order to achieve the above object, the present invention adopts the following technical solution: a polymer coating preparation device, comprising:

[0006] Roller conveyor line, which is used to convey paint buckets;

[0007] A vibration assembly, comprising a seat body, a supporting seat, a driving cylinder, a linkage plate, a suction cup, a driving disc and a driving motor, wherein the seat body is arranged in a roller conveyor line, the supporting seat is penetrated through the seat body, the driving cylinder is fixedly mounted on the supporting seat, the linkage plate is fixedly mounted on the output end of the driving cylinder, the linkage plate is penetrated through the inner cylinder body of the supporting seat, the suction cup is fixedly mounted on the linkage plate, the suction cup is penetrated through the supporting seat, a plurality of first convex teeth arranged circumferentially are arranged on the bottom surface of the inner cylinder body, the first convex teeth are trapezoidal, a plurality of second convex teeth arranged circumferentially are arranged on the driving disc, the first convex teeth are meshed with the second convex teeth, and the driving disc is fixedly mounted on the output end of the driving motor;

[0008] The filling head is arranged on the seat body accordingly;

[0009] At least one blocking member is disposed on one side of the vibration component.

[0010] As a further description of the above technical solution:

[0011] The roller conveyor line includes a frame, a roller and a synchronous belt mechanism. The frame is provided with a plurality of rollers arranged in parallel. The rollers are rotatably mounted on the frame. Symmetrically arranged synchronous belt mechanisms are provided on both sides of the frame. The synchronous belts of the synchronous belt mechanism contact the side walls of the paint bucket.

[0012] As a further description of the above technical solution:

[0013] Short rollers are symmetrically arranged on both sides of the seat body. One end of the short roller is rotatably mounted on the seat body, and the other end opposite to the short roller is rotatably mounted on the frame.

[0014] As a further description of the above technical solution:

[0015] The supporting seat is provided with four suction cups which are arranged circumferentially.

[0016] As a further description of the above technical solution:

[0017] The cross section of the second protruding tooth is semicircular.

[0018] As a further description of the above technical solution:

[0019] The blocking member comprises a lifting cylinder, a lifting plate, a blocking plate and a guide rod. The lifting plate is fixedly mounted on the output end of the lifting cylinder, the blocking plate is fixedly mounted on the lifting plate, the guide rod is fixedly mounted on the back of the lifting plate, and the guide rod is penetrated through the support frame.

[0020] As a further description of the above technical solution:

[0021] The blocking plate comprises two arc-shaped plate bodies which are symmetrically arranged.

[0022] As a further description of the above technical solution:

[0023] A first photoelectric sensor is arranged on the roller conveyor line. The first photoelectric sensor is arranged on the front side of the vibration component. The position of the first photoelectric sensor corresponds to the blocking member.

[0024] As a further description of the above technical solution:

[0025] A second photoelectric sensor is also provided on the roller conveyor line, and the position of the second photoelectric sensor corresponds to the filling head.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] 1. In the present invention, during the conveying process of the paint bucket on the roller conveyor line, the paint bucket moves to the vibration assembly and is held by the blocking member. The bottom of the paint bucket contacts the support seat of the vibration assembly, and then the filling head sprays the polymer paint downward to start filling. During the filling process, the support seat periodically reciprocates upward, so that the paint bucket vibrates up and down with the support seat, effectively eliminating bubbles in the paint during the filling process. At the same time, the paint shakes accordingly, making it difficult for the polymer paint to dry and solidify on the barrel wall, effectively ensuring the filling quality.

[0028] 2. In the present invention, when the paint bucket moves to the top of the support seat, the piston rod of the driving cylinder contracts, driving the linkage plate and the suction cup thereon to move upward, so that the suction cup firmly adsorbs and positions the bottom surface of the paint bucket, and firmly positions the paint bucket on the support seat, thereby preventing the paint bucket from detaching from the support seat when vibrating later. The linkage plate is arranged in the inner cylinder of the support seat to guide the linkage plate, effectively position the linkage plate and the suction cup, and ensure the adsorption effect on the paint bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 A schematic diagram of the structure of a polymer coating preparation device Figure 1 .

[0031] Figure 2 A schematic diagram of the structure of a polymer coating preparation device Figure 2 .

[0032] Figure 3 This is a schematic diagram of the installation of a vibration component in a polymer coating preparation device.

[0033] Figure 4 This is a schematic diagram of the structure of a vibration component in a polymer coating preparation device.

[0034] Figure 5 The present invention is a cross-sectional view of a vibration component in a polymer coating preparation device.

[0035] Figure 6 The present invention is a three-dimensional diagram of a supporting seat in a polymer coating preparation device.

[0036] Figure 7 The figure is a schematic diagram of the structure of a blocking member in a polymer coating preparation device.

[0037] Legend:

[0038] 1. Roller conveyor line; 11. Frame; 12. Roller; 13. Synchronous belt mechanism; 2. Seat; 21. Support seat; 211. Inner cylinder; 212. First convex tooth; 22. Driving cylinder; 23. Linkage plate; 24. Suction cup; 25. Driving disc; 251. Second convex tooth; 26. Driving motor; 29. ​​Short roller; 3. Filling head; 4. Blocking piece; 41. Lifting cylinder; 42. Lifting plate; 43. Blocking plate; 44. Guide rod; 9. Paint bucket. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Example 1

[0042] See also Figure 1-7 The present invention provides a technical solution: a polymer coating preparation device, comprising:

[0043] A roller conveyor line 1, which is used to convey a paint bucket 9;

[0044] A vibration assembly, comprising a seat body 2, a supporting seat 21, a driving cylinder 22, a linkage plate 23, a suction cup 24, a driving disc 25 and a driving motor 26, wherein the seat body 2 is arranged in the roller conveyor line 1, the supporting seat 21 is penetrated in the seat body 2, the driving cylinder 22 is fixedly mounted on the supporting seat 21, the linkage plate 23 is fixedly mounted on the output end of the driving cylinder 22, the linkage plate 23 is penetrated in the inner cylinder 211 of the supporting seat 21, the suction cup 24 is fixedly mounted on the linkage plate 23, the suction cup 24 is penetrated in the supporting seat 21, a plurality of first convex teeth 212 arranged circumferentially are arranged on the bottom surface of the inner cylinder 211, the first convex teeth 212 are trapezoidal, a plurality of second convex teeth 251 arranged circumferentially are arranged on the driving disc 25, the first convex teeth 212 are meshed with the second convex teeth 251, and the driving disc 25 is fixedly mounted on the output end of the driving motor 26;

[0045] The filling head 3 is arranged on the seat body 2;

[0046] At least one blocking member 4 is disposed on one side of the vibration component.

[0047] During the conveying process of the paint bucket 9 on the roller conveyor line 1, the paint bucket 9 moves to the vibration assembly and is held by the blocking member 4. The bottom of the paint bucket 9 contacts the support seat 21 of the vibration assembly, and then the filling head 3 sprays the polymer paint downward to start filling. During the filling process, the support seat 21 periodically moves upward and reciprocates, so that the paint bucket 9 vibrates up and down with the support seat 21, effectively eliminating bubbles in the paint during the filling process. At the same time, the paint shakes accordingly, making it difficult for the polymer paint to dry and solidify on the barrel wall, effectively ensuring the filling quality.

[0048] The roller conveyor line 1 includes a frame 11, a roller 12 and a synchronous belt mechanism 13. The frame 11 is provided with a plurality of rollers 12 arranged in parallel. The rollers 12 are rotatably mounted on the frame 11. The synchronous belt mechanisms 13 arranged symmetrically are provided on both sides of the frame 11. The synchronous belts of the synchronous belt mechanisms 13 contact the side walls of the paint bucket 9. During the conveying process of the paint bucket 9, the paint bucket 9 placed on the roller 12 is driven by the synchronous belts of the synchronous belt mechanism 13 on both sides, so that the paint bucket 9 moves linearly.

[0049] The base 2 is provided with symmetrically arranged short rollers 29, one end of which is rotatably mounted on the base 2, and the other end of which is rotatably mounted on the frame 11. The short roller 29 and the roller 12 are both used to support the paint bucket 9, but the difference is that the short roller 29 is separated by the base 2, which effectively prevents the vibration component from affecting the conveying of the paint bucket 9 by the roller conveyor line 1.

[0050] The supporting seat 21 is provided with four suction cups 24 arranged circumferentially to fully absorb and position the paint bucket 9 .

[0051] The cross section of the second protruding tooth 251 is semicircular, which reduces the resistance and wear when the driving plate 25 presses the supporting seat 21 upward, thereby improving the vibration effect.

[0052] Working principle: When the paint bucket 9 moves to the top of the support seat 21, the piston rod of the driving cylinder 22 contracts, driving the linkage plate 23 and the suction cup 24 thereon to move upward, so that the suction cup 24 firmly absorbs and positions the bottom surface of the paint bucket 9, and firmly positions the paint bucket 9 on the support seat 21, so as to prevent the paint bucket 9 from detaching from the support seat 21 when vibrating later. The linkage plate 23 is arranged in the inner cylinder 211 of the support seat 21 to guide the linkage plate 23, effectively position the linkage plate 23 and the suction cup 24, and ensure the adsorption effect on the paint bucket 9. The vibration principle of the support seat 21 is: the driving motor 26 rotates the driving disc 25 through the rotating shaft, and the second protruding teeth 251 of the driving disc 25 squeeze the first protruding teeth 212 at the bottom of the support seat 21. Since the support seat 21 can only move up and down along the seat body 2 and cannot rotate horizontally, the support seat 21 reciprocates up and down as the second protruding teeth 251 squeeze the first protruding teeth 212.

[0053] Example 2

[0054] On the basis of the above embodiment, the present embodiment further makes the following technical scheme as an improvement: the blocking member 4 comprises a lifting cylinder 41, a lifting plate 42, a blocking plate 43 and a guide rod 44, the lifting plate 42 is fixedly mounted on the output end of the lifting cylinder 41, the blocking plate 43 is fixedly mounted on the lifting plate 42, the guide rod 44 is fixedly mounted on the back of the lifting plate 42, and the guide rod 44 is penetrated through the support frame 411. When the paint bucket 9 is filled, the two sides of the paint bucket 9 are supported by the blocking plate 43 of the blocking member 4 to prevent the paint bucket 9 from detaching from the supporting seat 21. When positioning the paint bucket 9, the lifting plate 42 moves upward under the drive of the lifting cylinder 41, and the blocking plate 43 extends from the gap between the rollers 12 to the upper side of the roller 12 to block the paint bucket 9. After the filling process is completed, the lifting plate 42 descends and the blocking is released. The guide rod 44 ensures the smooth rise and fall of the lifting plate 42, and at the same time ensures the stability of the lifting plate 42, so that the blocking plate 43 fully positions the paint bucket 9.

[0055] The blocking plate 43 includes two symmetrically arranged arc-shaped plates, which can fully position the paint bucket 9 while not affecting the vibration of the paint bucket 9.

[0056] Example 3

[0057] This embodiment further makes the following technical solutions as an improvement on the above embodiment: a first photoelectric sensor 5 is arranged on the roller conveyor line 1, and the first photoelectric sensor 5 is arranged on the front side of the vibration component, and the position of the first photoelectric sensor 5 corresponds to the blocking member 4. After the filling is completed, the lifting plate 42 of the blocking member 4 is first lowered, and the paint bucket 9 continues to be conveyed. When the first photoelectric sensor 5 detects that the paint bucket 9 is conveyed to completely leave the blocking member 4, the lifting plate 42 of the blocking member 4 rises again to block the next paint bucket 9.

[0058] Example 4

[0059] This embodiment further makes the following technical solutions as an improvement on the above embodiment: a second photoelectric sensor 6 is further provided on the roller conveyor line 1, and the position of the second photoelectric sensor 6 corresponds to the filling head 3. After the paint bucket 9 moves into place, the second photoelectric sensor 6 monitors the distance with the paint bucket 9, determines whether the diameter of the paint bucket 9 meets the requirements, determines whether the paint bucket 9 is deformed, and starts filling when the monitoring value meets the requirements, thereby improving the filling quality.

[0060] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A polymer coating preparation device, It is characterized in that include: Roller conveyor line, which is used to convey paint buckets; A vibration assembly, comprising a seat body, a supporting seat, a driving cylinder, a linkage plate, a suction cup, a driving disc and a driving motor, wherein the seat body is arranged in the roller conveyor line, the supporting seat is penetrated through the seat body, the driving cylinder is fixedly mounted on the supporting seat, the linkage plate is fixedly mounted on the output end of the driving cylinder, the linkage plate is penetrated through the inner cylinder of the supporting seat, the suction cup is fixedly mounted on the linkage plate, the suction cup is penetrated through the supporting seat, a plurality of first convex teeth arranged circumferentially are arranged on the bottom surface of the inner cylinder, the first convex teeth are trapezoidal, a plurality of second convex teeth arranged circumferentially are arranged on the driving disc, the first convex teeth are meshed with the second convex teeth, and the driving disc is fixedly mounted on the output end of the driving motor; A filling head, which is arranged on the seat body correspondingly; At least one blocking member is disposed on one side of the vibration component.

2. A polymer coating preparation device according to claim 1, It is characterized in that The roller conveyor line includes a frame, a roller and a synchronous belt mechanism. The frame is provided with a plurality of rollers arranged in parallel. The rollers are rotatably mounted on the frame. The synchronous belt mechanisms are symmetrically arranged on both sides of the frame. The synchronous belts of the synchronous belt mechanisms contact the side walls of the paint buckets.

3. A polymer coating preparation device according to claim 2, It is characterized in that Short rollers are symmetrically arranged on both sides of the seat body. One end of the short roller is rotatably mounted on the seat body, and the other end opposite to the short roller is rotatably mounted on the frame.

4. A polymer coating preparation device according to claim 1, It is characterized in that The supporting seat is provided with four suction cups arranged circumferentially.

5. A polymer coating preparation device according to claim 1, It is characterized in that The cross section of the second protruding tooth is semicircular.

6. A polymer coating preparation device according to claim 1, It is characterized in that The blocking member includes a lifting cylinder, a lifting plate, a blocking plate and a guide rod. The lifting plate is fixedly mounted on the output end of the lifting cylinder, the blocking plate is fixedly mounted on the lifting plate, the guide rod is fixedly mounted on the back of the lifting plate, and the guide rod is passed through the support frame.

7. A polymer coating preparation device according to claim 6, It is characterized in that The blocking plate includes two arc-shaped plate bodies which are symmetrically arranged.

8. A polymer coating preparation device according to claim 1, It is characterized in that A first photoelectric sensor is arranged on the roller conveyor line. The first photoelectric sensor is arranged on the front side of the vibration component. The position of the first photoelectric sensor corresponds to the blocking member.

9. A polymer coating preparation device according to claim 1, It is characterized in that A second photoelectric sensor is also provided on the roller conveyor line, and the position of the second photoelectric sensor corresponds to the filling head.

Images