CN220697321U - Coating machine with controllable coating quantity - Google Patents
Coating machine with controllable coating quantity Download PDFInfo
- Publication number
- CN220697321U CN220697321U CN202322077739.XU CN202322077739U CN220697321U CN 220697321 U CN220697321 U CN 220697321U CN 202322077739 U CN202322077739 U CN 202322077739U CN 220697321 U CN220697321 U CN 220697321U
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- Prior art keywords
- workbench
- coating
- upper side
- conveying cylinder
- cam
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- 239000011248 coating agent Substances 0.000 title claims abstract description 72
- 238000000576 coating method Methods 0.000 title claims abstract description 72
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 22
- 244000309464 bull Species 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 15
- 239000012535 impurity Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Spray Control Apparatus (AREA)
Abstract
The utility model discloses a coating machine with controllable coating quantity, which comprises a workbench, wherein the inner side of the workbench is rotationally connected with a conveying belt, and a liquid storage tank is arranged on the upper side of the workbench; further comprises: the electric telescopic rod is arranged on the upper side of the workbench, the output end of the electric telescopic rod is connected with a fixed seat, the end part of the fixed seat is provided with a motor a, and the output end of the motor a is connected with a coating roller; the hose is connected to the upper side at the middle part of the fixing seat, one end of the hose is connected with a conveying cylinder, and the conveying cylinder is arranged on the upper side of the workbench. The coating machine with the controllable coating amount is provided with the conveying cylinder, the intermittent extrusion of the upper cam to the moving rod is utilized, the elastic force of the extension spring is matched, the moving rod can be driven to drive the piston to reciprocate, the glue solution is quantitatively conveyed, the coating amount is controlled, and the influence on the processing quality of a workpiece due to the fact that the coating amount is too large or too small is avoided.
Description
Technical Field
The utility model relates to the technical field of coating machines, in particular to a coating machine with controllable coating quantity.
Background
The coating machine is a machine device for coating the surface glue solution on the material, and the coating machine is used for finishing the surface viscosity processing of the material.
The automatic coating machine comprises a discharging mechanism, a coating mechanism, a cooling mechanism, a conveying driving mechanism, a cutting and blanking mechanism and a storage mechanism, wherein the publication number of the automatic coating machine is CN 215695337U; the coating mechanism comprises a support frame and a container with an upper opening, wherein the container is arranged on the support frame; the support frame is also provided with an upper roller and a lower roller, the upper roller is arranged on two sides above the container, and the lower roller is arranged in the container; a heating component is also arranged in the container. The advantages are that: the paper tape is discharged through the discharging mechanism, is driven and conveyed through the conveying driving mechanism, is subjected to comprehensive coating through the coating mechanism, is cooled through the cooling mechanism, is quantitatively cut through the cutting blanking mechanism and is stored through the storage mechanism, so that automatic discharging, conveying, coating, cooling, cutting and storing of the paper tape are realized, automatic operation is realized, and the working efficiency is improved.
The prior art uses a coating mechanism to coat materials, but when the coating mechanism is used for coating, as some small particle impurities exist on the surfaces of the materials, the adhesion of the impurities can cause bubbles or leveling phenomena at the coating positions to influence the coating quality, and the coating quantity can not be quantitatively controlled, and the quality of finished products can not be influenced by excessive or insufficient coating, so that a coating machine with controllable coating quantity is provided to solve the problems.
Disclosure of Invention
The utility model aims to provide a coating machine with controllable coating quantity, which aims to solve the problems that the coating position generates bubbles or flatness to influence the coating quality due to the fact that small particle impurities exist on the surface of materials and the adhesion of the impurities in the current market, and the quality of finished products is influenced due to the fact that the coating quantity cannot be quantitatively controlled and the coating quantity is too much or too little.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the coating machine with the controllable coating amount comprises a workbench, wherein a conveying belt is rotatably connected to the inner side of the workbench, and a liquid storage tank is arranged on the upper side of the workbench;
further comprises:
the electric telescopic rod is arranged on the upper side of the workbench, the output end of the electric telescopic rod is connected with a fixed seat, the end part of the fixed seat is provided with a motor a, and the output end of the motor a is connected with a coating roller;
the hose is connected to the upper side of the middle of the fixing seat, one end of the hose is connected with the conveying cylinder, the conveying cylinder is arranged on the upper side of the workbench, the upper side of the right end of the conveying cylinder is connected with the conveying pipe, one end of the conveying pipe is communicated with the liquid storage tank, and the hose and the conveying pipe are provided with one-way valves;
the piston is connected in the conveying cylinder in a sliding way, the middle part of the piston is connected with a moving rod, and one end of the moving rod is elastically connected with the workbench through an extension spring;
the rubber air bag is arranged on the upper side of the left side of the workbench, and the end part of the rubber air bag is communicated with the air pipe;
the fixing frame is arranged on the inner side of the workbench, the inner side of the fixing frame is elastically connected with a rotating shaft through a vortex spring in a rotating way, a spray head is arranged on the outer side of the rotating shaft, the upper end of the spray head is communicated with the gas pipe, and one end of the rotating shaft is connected with a full cone through a key;
and a motor b, which is arranged at the upper left part of the workbench, wherein the output end of the motor b is connected with a rotating rod, and the rotating rod is rotationally connected with the workbench.
Preferably, the lower end key of bull stick is connected with half awl tooth, just half awl tooth with full awl tooth meshing is connected, and lower cam and last cam are installed to the top outside of bull stick, lower cam sets up the below of last cam.
Preferably, the fixing seat is of an inverted concave structure, the groove of the fixing seat is of a mesh structure, the mesh surface of the fixing seat and the coating roller are mutually attached, and the design can convey glue solution and enable the glue solution to seep out from the inside of the fixing seat.
Preferably, the movable rod is of a cross-shaped structure, and the movable rod penetrates through the conveying cylinder and is in sliding connection with the conveying cylinder, so that smooth movement of the movable rod can be guaranteed, and the piston is pushed to slide in the conveying cylinder.
Preferably, the position of the lower cam corresponds to the position of the rubber air bag, the lower cam is coaxially connected with the upper cam and the half cone teeth, the position of the upper cam corresponds to the position of the moving rod, synchronous rotation of the lower cam, the upper cam and the half cone teeth can be realized through the design, the rubber air bag is pressed by the lower cam, and the moving rod is pushed by the upper cam.
Preferably, the spray head and the full cone teeth are coaxially connected, and the spray head and the fixing frame form a rotating structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The coating machine with controllable coating quantity is provided with the spray head, the lower cam is utilized to intermittently extrude the rubber air bag, so that the rubber air bag conveys air flow, the air flow is sprayed out through the spray head, meanwhile, the spray head can be intermittently driven to rotate due to intermittent meshing transmission of the half bevel gear and the full bevel gear, and the spray head can be controlled to reversely rotate in cooperation with the use of the vortex spring, so that the reciprocating rotation of the spray head is realized, the surface of a workpiece is purged, and the cleaning of the surface of the workpiece is ensured;
(2) The coating machine with the controllable coating amount is provided with the conveying cylinder, the intermittent extrusion of the upper cam to the moving rod is utilized, the elastic force of the extension spring is matched, the moving rod can be driven to drive the piston to reciprocate, the glue solution is quantitatively conveyed, the coating amount is controlled, and the influence on the processing quality of a workpiece due to the fact that the coating amount is too large or too small is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of a conveying cylinder according to the present utility model;
FIG. 4 is a schematic perspective view of a fixing base of the present utility model;
FIG. 5 is a schematic perspective view of a rubber air bag according to the present utility model;
FIG. 6 is a schematic cross-sectional view of a transfer drum of the present utility model.
In the figure: 1. a work table; 2. a conveyor belt; 3. a liquid storage tank; 4. an electric telescopic rod; 5. a fixing seat; 6. a motor a; 7. a coating roller; 8. a hose; 9. a delivery cylinder; 10. a delivery tube; 11. a one-way valve; 12. a piston; 13. a moving rod; 14. a tension spring; 15. a motor b; 16. a lower cam; 17. an upper cam; 18. a rubber air bag; 19. a gas pipe; 20. half bevel teeth; 21. full cone teeth; 22. a fixing frame; 23. a vortex spring; 24. a rotating shaft; 25. a spray head; 26. and (5) rotating the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the coating machine with controllable coating quantity comprises a workbench 1, wherein a conveying belt 2 is rotatably connected to the inner side of the workbench 1, and a liquid storage tank 3 is arranged on the upper side of the workbench 1;
a rubber air bag 18 which is arranged on the left upper side of the workbench 1, and the end part of the rubber air bag 18 is communicated with an air pipe 19; the fixed mount 22 is arranged on the inner side of the workbench 1, the inner side of the fixed mount 22 is elastically connected with a rotating shaft 24 through a vortex spring 23 in a rotating way, a spray head 25 is arranged on the outer side of the rotating shaft 24, the upper end of the spray head 25 is communicated with the air pipe 19, and one end of the rotating shaft 24 is connected with a full cone 21 through a key; and a motor b15, which is installed at the upper left of the workbench 1, wherein the output end of the motor b15 is connected with a rotating rod 26, and the rotating rod 26 is rotatably connected with the workbench 1.
The lower end key of bull stick 26 is connected with half awl tooth 20, and half awl tooth 20 and full awl tooth 21 meshing connect, and lower cam 16 and upper cam 17 are installed to the top outside of bull stick 26, and lower cam 16 sets up the below of upper cam 17. The position of the lower cam 16 and the position of the rubber bag 18 correspond to each other, and the lower cam 16 and the upper cam 17 and the half cone 20 are coaxially connected, and the position of the upper cam 17 and the position of the moving lever 13 correspond to each other. The spray head 25 is coaxially connected with the full cone gear 21, and the spray head 25 and the fixing frame 22 form a rotating structure.
The workpiece is conveyed through the conveying belt 2, the motor b15 is connected with a power supply, the rotating rod 26 connected with the output end is controlled to rotate, the upper cam 17 and the lower cam 16 are controlled to rotate, when the lower cam 16 rotates, the rubber air bag 18 can be intermittently extruded, the rubber air bag 18 conveys air flow into the spray head 25 through the air pipe 19 to be sprayed out, when the rotating rod 26 rotates, the half cone teeth 20 can be controlled to rotate, the half cone teeth 20 drive the full cone teeth 21 in meshed connection to rotate, the spray head 25 is controlled to rotate through the rotating shaft 24, the vortex springs 23 connected with the end parts of the rotating shaft 24 synchronously rotate for accumulating force, when the half cone teeth 20 and the full cone teeth 21 are disconnected, the vortex springs 23 can control the spray head 25 to reversely rotate for resetting, the reciprocating rotation of the spray head 25 is realized, and surface impurities of the workpiece are cleaned;
the electric telescopic rod 4 is arranged on the upper side of the workbench 1, the output end of the electric telescopic rod 4 is connected with the fixed seat 5, the end part of the fixed seat 5 is provided with the motor a6, and the output end of the motor a6 is connected with the coating roller 7; the hose 8 is connected to the upper side of the middle part of the fixed seat 5, one end of the hose 8 is connected with the conveying cylinder 9, the conveying cylinder 9 is arranged on the upper side of the workbench 1, the upper side of the right end of the conveying cylinder 9 is connected with the conveying pipe 10, one end of the conveying pipe 10 is communicated with the liquid storage tank 3, and the hose 8 and the conveying pipe 10 are provided with one-way valves 11; a piston 12 slidably connected to the inside of the delivery cylinder 9, wherein a moving rod 13 is connected to the middle part of the piston 12, and one end of the moving rod 13 is elastically connected to the workbench 1 through an extension spring 14;
the fixing seat 5 is of an inverted concave structure, the groove of the fixing seat 5 is of a mesh-shaped structure, and the mesh surface of the fixing seat 5 is mutually attached to the coating roller 7. The movable rod 13 is of a cross-shaped structure, and the movable rod 13 penetrates through the conveying cylinder 9 and is connected with the conveying cylinder 9 in a sliding manner.
When the upper cam 17 rotates, the moving rod 13 can be intermittently pushed, the reciprocating movement of the moving rod 13 can be controlled by matching with the elastic action of the tension spring 14, so that the piston 12 is controlled to reciprocate in the conveying cylinder 9, glue in the liquid storage tank 3 is pumped, the pumped glue is fixed, the glue enters the fixed seat 5 and seeps out from meshes on the inner side of the fixed seat 5, the motor a6 is powered on, the coating roller 7 connected with the output end is controlled to rotate, the coating roller 7 coats the glue on a workpiece, and the electric telescopic rod 4 can adjust the height position of the coating roller 7, so that the coating work can be performed more flexibly.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The coating machine with the controllable coating quantity comprises a workbench (1), wherein a conveying belt (2) is rotatably connected to the inner side of the workbench (1), and a liquid storage tank (3) is arranged on the upper side of the workbench (1);
the method is characterized in that: further comprises:
the electric telescopic rod (4) is arranged on the upper side of the workbench (1), the output end of the electric telescopic rod (4) is connected with the fixing seat (5), the end part of the fixing seat (5) is provided with the motor a (6), and the output end of the motor a (6) is connected with the coating roller (7);
the hose (8) is connected to the upper side of the middle of the fixing seat (5), one end of the hose (8) is connected with the conveying cylinder (9), the conveying cylinder (9) is installed on the upper side of the workbench (1), the upper side of the right end of the conveying cylinder (9) is connected with the conveying pipe (10), one end of the conveying pipe (10) is communicated with the liquid storage tank (3), and the hose (8) and the conveying pipe (10) are provided with the one-way valve (11);
the piston (12) is connected inside the conveying cylinder (9) in a sliding way, the middle part of the piston (12) is connected with the moving rod (13), and one end of the moving rod (13) is elastically connected with the workbench (1) through the tension spring (14);
a rubber air bag (18) which is arranged on the upper side of the left side of the workbench (1), and the end part of the rubber air bag (18) is communicated with an air pipe (19);
the fixing frame (22) is arranged on the inner side of the workbench (1), the inner side of the fixing frame (22) is elastically connected with the rotating shaft (24) through the vortex spring (23) in a rotating way, the outer side of the rotating shaft (24) is provided with the spray head (25), the upper end of the spray head (25) is communicated with the air pipe (19), and one end of the rotating shaft (24) is connected with the full cone teeth (21) through a key;
and a motor b (15) is arranged at the upper left part of the workbench (1), the output end of the motor b (15) is connected with a rotating rod (26), and the rotating rod (26) is rotationally connected with the workbench (1).
2. A coating machine with a controllable coating amount according to claim 1, characterized in that: the lower end key of bull stick (26) is connected with half awl tooth (20), just half awl tooth (20) with full awl tooth (21) meshing is connected, and lower cam (16) and last cam (17) are installed in the top outside of bull stick (26), lower cam (16) set up the below of last cam (17).
3. A coating machine with a controllable coating amount according to claim 1, characterized in that: the fixing seat (5) is of an inverted concave structure, the groove of the fixing seat (5) is of a mesh-shaped structure, and the mesh surface of the fixing seat (5) is mutually attached to the coating roller (7).
4. A coating machine with a controllable coating amount according to claim 1, characterized in that: the movable rod (13) is of a cross-shaped structure, and the movable rod (13) penetrates through the conveying cylinder (9) and is in sliding connection with the conveying cylinder (9).
5. A coating machine with a controllable coating amount according to claim 2, characterized in that: the position of the lower cam (16) and the position of the rubber air bag (18) correspond to each other, the lower cam (16) is coaxially connected with the upper cam (17) and the half cone teeth (20), and the position of the upper cam (17) and the position of the moving rod (13) correspond to each other.
6. A coating machine with a controllable coating amount according to claim 1, characterized in that: the spray head (25) is coaxially connected with the full cone teeth (21), and the spray head (25) and the fixing frame (22) form a rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322077739.XU CN220697321U (en) | 2023-08-03 | 2023-08-03 | Coating machine with controllable coating quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322077739.XU CN220697321U (en) | 2023-08-03 | 2023-08-03 | Coating machine with controllable coating quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220697321U true CN220697321U (en) | 2024-04-02 |
Family
ID=90442666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322077739.XU Active CN220697321U (en) | 2023-08-03 | 2023-08-03 | Coating machine with controllable coating quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220697321U (en) |
-
2023
- 2023-08-03 CN CN202322077739.XU patent/CN220697321U/en active Active
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