Automatic lifting reciprocating machine for large workpiece spraying
By designing an automatic lifting reciprocating machine, the problems of high labor intensity and difficulty in ensuring spraying quality during the spraying of large workpieces were solved, the automation and uniformity of the spraying equipment were achieved, and the cost was reduced.
Patent Information
- Application Number
- CN202422622425.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-29
AI Technical Summary
During the spraying process of large workpieces, traditional manual spraying is labor-intensive, costly, and difficult to guarantee quality. Ordinary spraying equipment is difficult to meet the high demands of large workpieces.
An automatic lifting reciprocating machine for spraying large workpieces is designed. Through the cooperation of moving components and transmission components, the spraying equipment can move back and forth in the horizontal and vertical directions to ensure spraying uniformity.
It realizes the automation of spraying of large workpieces, reduces labor intensity and labor costs, avoids problems such as color difference and spray leakage, and ensures the uniformity of the coating.
Smart Images
Figure CN223454466U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to spraying auxiliary equipment technical field, concretely is a kind of automatic lifting reciprocating machine for large workpiece spraying. BACKGROUND
[0002] The process flow of large workpiece spraying mainly includes the following key steps, 1, pretreatment: oil and rust removal, remove the oil stains and rust marks on the surface of workpiece, ensure coating adhesion. Phosphating, form phosphating film, enhance coating adhesion and prevent rust. Moisture drying, ensure that workpiece surface is dry, avoid coating defects.2, electrostatic spraying: utilize electrostatic adsorption principle, uniformly spray powder coating on the surface of workpiece. 3, high-temperature solidification:
[0003] Push the workpiece sprayed into solidification furnace, heat to predetermined temperature and keep warm for a period of time, so that coating melts, levels and solidifies. 4, furnace discharge and post-processing: take out workpiece after cooling, carry out necessary post-processing, such as shading, transfer printing etc.
[0004] Among them, spraying process can be through mechanical spraying and manual spraying mode, using manual spraying mode, not only improve the labor intensity, increase labor cost, and the quality of spraying is difficult to guarantee, possible color difference, spray leakage and other problems;If mechanical spraying mode is used, because the height of large workpiece is larger, ordinary spraying equipment is difficult to meet the demand. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a kind of automatic lifting reciprocating machine for large workpiece spraying to solve the problems in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] A kind of automatic lifting reciprocating machine for large workpiece spraying, including frame body and vertical fixedly arranged guiding rod on the frame body, slidingly arranged lifting plate on the guiding rod;
[0008] Mobile assembly is arranged on the frame body, and the mobile assembly is connected with the lifting plate, and the lifting plate will be vertically reciprocated under the action of the mobile assembly;
[0009] Drive assembly is arranged on the frame body, and the drive assembly is connected with the mobile assembly, and the mobile assembly will follow action in the process of the operation of the drive assembly;
[0010] The U-shaped plate is slidably provided with a spraying equipment fixing seat, a transmission assembly is arranged between the frame body and the lifting plate, and the transmission assembly is connected with the spraying equipment fixing seat.
[0011] As a further scheme of the utility model:
[0012] The moving assembly comprises two horizontal plates fixedly arranged on the frame body, and a first rotating shaft and a second rotating shaft are horizontally rotatably arranged on the two horizontal plates respectively.
[0013] A first chain wheel is fixedly arranged on the first rotating shaft, and a second chain wheel is fixedly arranged on the second rotating shaft.
[0014] As a further scheme of the utility model:
[0015] The first chain wheel and the second chain wheel are connected through a chain, and a first sliding groove is horizontally arranged on one side of the lifting plate.
[0016] A first rotating column is rotatably arranged on one link of the chain, and the first rotating column is located in the first sliding groove and is in sliding cooperation with the first sliding groove.
[0017] As a further scheme of the utility model:
[0018] The transmission assembly is fixedly arranged on an L-shaped rod on the other side of the lifting plate and a toothed plate vertically fixedly arranged on the frame body.
[0019] A third rotating shaft is horizontally rotatably arranged between the L-shaped rod and the lifting plate, a gear is fixedly arranged on the third rotating shaft, and the gear is in meshing cooperation with the toothed plate.
[0020] As a further scheme of the utility model:
[0021] One end of the third rotating shaft is fixedly arranged with a rotating rod, one side of the spraying equipment fixing seat is fixedly arranged with a vertical plate, and the length of the vertical plate is greater than the length of the rotating rod.
[0022] As a further scheme of the utility model:
[0023] A second sliding groove is vertically arranged on one side of the vertical plate, and the length of the second sliding groove is greater than the length of the rotating rod.
[0024] A second rotating column is rotatably arranged on one end of the rotating rod, and the second rotating column is located in the second sliding groove and is in sliding cooperation with the second sliding groove.
[0025] As a further scheme of the utility model,
[0026] The driving assembly comprises a motor fixed horizontally on the frame body and a first transmission wheel fixed on the first rotating shaft.
[0027] A second transmission wheel is fixed on the output end of the motor, and the first transmission wheel and the second transmission wheel are connected through a belt.
[0028] Compared with the prior art, the utility model has the beneficial effects that:
[0029] The moving assembly is connected with the spraying equipment fixing seat, and is driven to move by the driving assembly, the moving assembly drives the lifting plate to move vertically on the guide rod, and the transmission assembly drives the spraying equipment fixing seat to move horizontally on the U-shaped plate during the vertical reciprocating movement of the lifting plate, so that the spraying equipment fixing seat moves reciprocatingly in the horizontal and vertical directions.
[0030] The application can realize flexible movement in the horizontal X-axis and vertical Y-axis planes, thereby driving the spraying equipment to provide uniform coating for large workpieces, avoiding color difference, missing spraying and other problems that may occur in traditional manual spraying, and reducing labor intensity and labor cost through automatic operation process. BRIEF DESCRIPTION OF DRAWINGS
[0031] Figure 1 The figure is a schematic diagram of the overall structure of one embodiment of the automatic lifting and reciprocating machine for large workpiece spraying.
[0032] Figure 2 The figure is a schematic diagram of the overall structure of another view of one embodiment of the automatic lifting and reciprocating machine for large workpiece spraying.
[0033] Figure 3 The figure is Figure 2 The figure is an enlarged view of A in the middle.
[0034] Figure 4 The figure is a schematic diagram of the structure of one embodiment of the automatic lifting and reciprocating machine for large workpiece spraying without the frame body and the motor.
[0035] Figure 5 The figure is a schematic diagram of the structure of part of the transmission assembly in one embodiment of the automatic lifting and reciprocating machine for large workpiece spraying.
[0036] Figure 6 The figure is a schematic diagram of the overall structure of another view of one embodiment of the automatic lifting and reciprocating machine for large workpiece spraying.
[0037] Figure 7 The figure is a disassembly view of the first rotating column and the lifting plate in one embodiment of the automatic lifting and reciprocating machine for large workpiece spraying.
[0038] Figure 8 Figure 2 is a second rotating column and vertical plate split diagram in one embodiment of the automatic lifting reciprocating machine for large workpiece spraying.
[0039] Figure 1, frame; 2, guide rod; 3, lifting plate; 4, U-shaped plate; 5, spraying equipment fixing seat; 6, cross plate; 7, No. 1 rotating shaft; 8, No. 2 rotating shaft; 9, No. 1 chain wheel; 10, No. 2 chain wheel; 11, chain; 12, first rotating column; 13, first sliding groove; 14, L-shaped rod; 15, toothed plate; 16, No. 3 rotating shaft; 17, gear; 18, rotating rod; 19, vertical plate; 20, second rotating column; 21, second sliding groove; 22, motor; 23, No. 1 transmission wheel; 24, No. 2 transmission wheel; 25, belt. DETAILED DESCRIPTION
[0040] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0041] In addition, the elements in the present application are referred to as "fixed to" or "provided on" another element, which can be directly on another element or can have a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or can have a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation.
[0042] Please refer to Figures 1-8 In the embodiments of the present application, an automatic lifting reciprocating machine for large workpiece spraying includes a frame 1 and a guide rod 2 vertically fixedly arranged on the frame 1, and a lifting plate 3 is slidably arranged on the guide rod 2.
[0043] The frame 1 is provided with a moving assembly, the moving assembly is connected with the lifting plate 3, and the lifting plate 3 will vertically reciprocate under the action of the moving assembly.
[0044] The frame 1 is provided with a driving assembly, the driving assembly is connected with the moving assembly, and the moving assembly will follow the action in the running process of the driving assembly.
[0045] The U-shaped plate 4 is fixedly arranged on the lifting plate 3, and a spraying equipment fixing base 5 is slidably arranged on the U-shaped plate 4; a transmission assembly is arranged between the frame body 1 and the lifting plate 3 and connected with the spraying equipment fixing base 5; during the vertical reciprocating movement of the lifting plate 3, the transmission assembly will follow the movement and drive the spraying equipment fixing base 5 to move horizontally on the U-shaped plate 4.
[0046] In the scheme, the nozzle is connected with the spraying equipment fixing base 5, and the movement assembly is driven by the driving assembly to move, and the moving movement assembly drives the lifting plate 3 to move vertically on the guide rod 2, and the transmission assembly drives the spraying equipment fixing base 5 to move horizontally on the U-shaped plate 4 during the vertical reciprocating movement of the lifting plate 3, so that the spraying equipment fixing base 5 moves reciprocatingly in the horizontal and vertical directions.
[0047] As a further scheme of the utility model, the movement assembly comprises two horizontal plates 6 fixedly arranged on the frame body 1 respectively, and a first rotating shaft 7 and a second rotating shaft 8 are horizontally rotatably arranged on the two horizontal plates 6 respectively.
[0048] A first chain wheel 9 is fixedly arranged on the first rotating shaft 7, and a second chain wheel 10 is fixedly arranged on the second rotating shaft 8.
[0049] The first chain wheel 9 and the second chain wheel 10 are connected through a chain 11, and a first sliding groove 13 is horizontally arranged on one side of the lifting plate 3.
[0050] A first rotating column 12 is rotatably arranged on one link of the chain 11, and the first rotating column 12 is located in the first sliding groove 13 and slidably connected with each other.
[0051] In the embodiment, since the first chain wheel 9 fixedly arranged on the first rotating shaft 7 and the second chain wheel 10 fixedly arranged on the second rotating shaft 8 are connected through the chain 11, when the first rotating shaft 7 rotates, the first chain wheel 9 will rotate synchronously through the chain 11 and the second chain wheel 10.
[0052] Since the first rotating column 12 is located in the first sliding groove 13 and slidably connected with each other, and the first rotating column 12 is rotatably connected with one link of the chain 11, during the rotation of the chain 11, the lifting plate 3 will move vertically reciprocatingly through the interaction of the first rotating column 12 and the first sliding groove 13.
[0053] As a further scheme of the utility model, the transmission assembly is fixedly arranged on an L-shaped rod 14 on the other side of the lifting plate 3 and a tooth plate 15 vertically fixedly arranged on the frame body 1.
[0054] A third rotating shaft 16 is horizontally rotatably arranged between the L-shaped rod 14 and the lifting plate 3, and a gear 17 is fixedly arranged on the third rotating shaft 16 and engaged with the toothed plate 15.
[0055] In this embodiment, since the gear 17 is engaged with the toothed plate 15, the gear 17 drives the third rotating shaft 16 to rotate forward and reversely during the vertical reciprocating movement of the lifting plate 3.
[0056] As a further scheme of the utility model, one end of the third rotating shaft 16 is fixedly provided with a rotating rod 18, one side of the spraying equipment fixing base 5 is fixedly provided with a vertical plate 19, and the length of the vertical plate 19 is greater than that of the rotating rod 18.
[0057] One side of the vertical plate 19 is vertically provided with a second sliding groove 21, and the length of the second sliding groove 21 is greater than that of the rotating rod 18.
[0058] One end of the rotating rod 18 is rotatably provided with a second rotating column 20, and the second rotating column 20 is located in the second sliding groove 21 and slidably matched with each other.
[0059] In this embodiment, since the second rotating column 20 is located in the second sliding groove 21 and slidably matched with each other, and the second rotating column 20 is rotatably arranged on the rotating rod 18, the vertical plate 19 is fixedly connected with the spraying equipment fixing base 5 slidably arranged on the U-shaped plate 4, therefore, when the rotating rod 18 rotates, the vertical plate 19 is driven to horizontally reciprocate through the interaction of the second rotating column 20 and the second sliding groove 21, so as to realize the horizontal reciprocating movement of the spraying equipment fixing base 5.
[0060] Since the spraying equipment fixing base 5 is slidably arranged on the U-shaped plate 4, and the U-shaped plate 4 is fixedly arranged on the lifting plate 3, the spraying equipment fixing base 5 also vertically reciprocates with the lifting plate 3 through the U-shaped plate 4.
[0061] Since one end of the rotating rod 18 is fixedly connected with the third rotating shaft 16, the rotating rod 18 rotates with the third rotating shaft 16 during the rotation of the third rotating shaft 16.
[0062] As a further scheme of the utility model, the driving assembly comprises a motor 22 horizontally fixedly arranged on the frame body 1 and a first transmission wheel 23 fixedly arranged on the first rotating shaft 7.
[0063] A second transmission wheel 24 is fixedly arranged on the output end of the motor 22, and the first transmission wheel 23 and the second transmission wheel 24 are connected through a belt 25.
[0064] In this embodiment, since the first transmission wheel 23 and the second transmission wheel 24 are connected through the belt 25, and the first transmission wheel 23 is fixedly arranged on the first rotating shaft 7, and the second transmission wheel 24 is fixedly arranged on the output end of the motor 22, when the motor 22 is started, the output end of the motor 22 will drive the second transmission wheel 24 to rotate, and the second transmission wheel 24 drives the first transmission wheel 23 to drive the first rotating shaft 7 to rotate through the belt 25.
[0065] It is apparent for a person skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.
[0066] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.
Claims
1. An automatic lifting reciprocating machine for spraying large workpieces, characterized in that: Including frame body (1) and vertical fixed setting on the frame body (1) guide rod (2), the guide rod (2) on the sliding plate (3) is provided with lifting plate (3); The frame body (1) is provided with a moving assembly, the moving assembly is connected with the lifting plate (3), and the lifting plate (3) will be vertically reciprocating under the action of the moving assembly; The frame body (1) is provided with a driving assembly, the driving assembly is connected with the moving assembly, and the moving assembly will follow the action in the running process of the driving assembly; The lifting plate (3) is fixedly provided with a U-shaped plate (4), the U-shaped plate (4) is slidably provided with a spraying equipment fixing seat (5), the frame body (1) and the lifting plate (3) are provided with a transmission assembly, the transmission assembly is connected with the spraying equipment fixing seat (5), and the transmission assembly will follow the action and drive the spraying equipment fixing seat (5) to move horizontally on the U-shaped plate (4) during the vertical reciprocating movement of the lifting plate (3).
2. The automatic lift and shuttle machine for large workpiece spraying according to claim 1, characterized in that, The moving assembly comprises two horizontal plates (6) fixedly arranged on the frame body (1), and a first rotating shaft (7) and a second rotating shaft (8) are horizontally rotatably arranged on the two horizontal plates (6), respectively. A first sprocket (9) is fixedly arranged on the first rotating shaft (7), and a second sprocket (10) is fixedly arranged on the second rotating shaft (8).
3. The automatic lift and shuttle machine for large workpiece spraying according to claim 2, characterized in that, The first sprocket (9) and the second sprocket (10) are connected by a chain (11), and a first sliding groove (13) is horizontally formed in one side of the lifting plate (3). A first rotating column (12) is rotatably arranged on one link of the chain (11), and the first rotating column (12) is located in the first sliding groove (13) and slidably connected.
4. The automatic lift and shuttle machine for large workpiece spraying according to claim 1, characterized in that, The transmission assembly is fixedly arranged on an L-shaped rod (14) on the other side of the lifting plate (3) and a tooth plate (15) fixedly arranged on the frame body (1); A third rotating shaft (16) is horizontally rotatably arranged between the L-shaped rod (14) and the lifting plate (3), a gear (17) is fixedly arranged on the third rotating shaft (16), and the gear (17) is meshed with the tooth plate (15).
5. The automatic lift and shuttle machine for large workpiece spraying according to claim 4, characterized in that, One end of the third rotating shaft (16) is fixedly provided with a rotating rod (18), one side of the spraying equipment fixing seat (5) is fixedly provided with a vertical plate (19), and the length of the vertical plate (19) is greater than the length of the rotating rod (18).
6. The automatic lift and shuttle machine for large workpiece spraying according to claim 5, characterized in that, A second sliding groove (21) is vertically formed in one side of the vertical plate (19), and the length of the second sliding groove (21) is greater than the length of the rotating rod (18); A second rotating column (20) is rotatably arranged at one end of the rotating rod (18), and the second rotating column (20) is located in the second sliding groove (21) and slidably connected.
7. The automatic lift and shuttle machine for large workpiece spraying according to claim 2, characterized in that, The driving assembly comprises a motor (22) fixedly arranged on the frame body (1) and a first transmission wheel (23) fixedly arranged on the first rotating shaft (7). The output end of the motor (22) is fixedly provided with a second transmission wheel (24), and the first transmission wheel (23) and the second transmission wheel (24) are connected through a belt (25).