Double-material-frame convenient coating machine

Abstract

The invention relates to the field of coating machines, in particular to a double-material-frame convenient coating machine which comprises a rack, a coating roller, a compaction roller and a guide roller are arranged on the rack, a bottom support is fixedly installed on the rack, a concentric-square-shaped rail is installed on the bottom support in a lifting mode, and a first sliding block and a second sliding block are installed in the concentric-square-shaped rail in a driving mode. A first material frame and a second material frame are installed on the first sliding block and the second sliding block correspondingly, slopes and inserting grooves are formed in the two ends of the first material frame and the two ends of the second material frame correspondingly, material collecting bases are inserted into the inserting grooves, racks are fixedly installed on the side faces of the concentric-square-shaped rails, and rotating shafts are rotationally installed on the rack and connected with the racks through gear sets. A rotating seat is fixedly mounted on the rotating shaft, the rotating seat rotates along with lifting of the concentric-square-shaped track, a moving seat is horizontally mounted in the rotating seat, a top plate is movably mounted on the moving seat through a second guide rod, and a filter screen capable of being quickly detached is assembled on the top plate; the purposes of conveniently cleaning impurities in the glue solution and improving the processing efficiency of the coating machine are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of coating machines, in particular to a double-material frame convenient coating machine. Background Art

[0002] Coating machine is a kind of equipment used to apply paint, adhesive or other coating materials on the surface of objects. Coating machines are widely used in various industries and fields, such as printing, packaging, building materials, electronics, automobile manufacturing, etc. The main function of the coating machine is to evenly apply the paint on the surface of the object to achieve the purpose of protection, decoration, functional improvement, etc.

[0003] At present, the main equipment for processing tapes is the coating machine. The base material of the tape is transported on the conveying roller of the coating machine and can pass through the material frame loaded with glue so that the base material is coated with glue for processing the tape. At present, the coating machine usually has only one material frame structure. As the processing proceeds, new glue is continuously added to the material frame. However, during the processing of the tape, the base material is usually statically charged when it is transported. If the environment in the workshop is not good, or due to human factors, dust and impurities in the workshop adhere to the base material and are brought into the material frame, causing the glue to be contaminated. Manual cleaning is required, which not only easily introduces new pollution, but also affects the efficiency of tape processing. Summary of the invention

[0004] The purpose of the present invention is to provide a double-frame convenient coating machine to achieve the purpose of conveniently cleaning impurities in the glue solution and improving the processing efficiency of the coating machine, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a double-material frame convenient coating machine, comprising a frame, a coating roller, a compacting roller and a guide roller are arranged on the frame, a bottom bracket is fixedly installed on the frame, and a return track is installed on the bottom bracket for lifting and lowering, a first slider and a second slider are driven and installed in the return track, and a first material frame and a second material frame are installed on the first slider and the second slider respectively, both ends of the first material frame and the second material frame are provided with ramps and slots, and a material collecting seat is inserted in the slot, a rack is fixedly installed on the side of the return track, and a rotating shaft is rotatably installed on the frame, the rotating shaft is connected to the rack through a gear set, and a rotating seat is fixedly installed on the rotating shaft, and the rotating seat rotates with the lifting and lowering of the return track, a moving seat is horizontally installed in the rotating seat, and a top plate is movably installed on the moving seat through a second guide rod, and a quickly detachable filter is mounted on the top plate, and the glue in the material frame is cleaned through the filter.

[0006] Preferably, the coating roller and the compacting roller are arranged side by side, and the guide roller is arranged above the compacting roller and the coating roller. The coating roller, the compacting roller and the guide roller are all driven by a driving device, and the guide roller rotates in the opposite direction to the coating roller and the compacting roller.

[0007] Preferably, the base support is arranged on both sides of the frame, and a first guide rod is movably installed on the base support, the circular track is installed on the top end of the first guide rod, and the initial positions of the first slider and the second slider are respectively located at two diagonal corners of the circular track, and the first material frame and the second material frame are connected to the first slider and the second slider through the base at the bottom.

[0008] Preferably, the circular track is fixedly mounted with side panels, and the bottom plate is fixedly mounted with telescopic rods, and the telescopic rods are connected to the side panels.

[0009] Preferably, the slope forms a collecting cavity at the end of the material frame, and the slot is located on the side of the collecting cavity, the top surface of the material collecting seat is provided with a material storage groove, and a pull ring is fixedly installed on the material collecting seat.

[0010] Preferably, the rotating shaft is horizontally installed in the frame through a bearing, and a transmission gear is fixedly installed on the rotating shaft. A transfer gear is rotatably installed on the frame through a transfer shaft, and the transfer gear is meshed between the rack and the transmission gear, and the rack is vertically arranged on the side of the circular track.

[0011] Preferably, shaft seats are provided at both ends of the rotating seat, and a screw rod driven by a motor is rotatably mounted on the shaft seat, and a slide rod is fixedly mounted on the shaft seat, and a moving seat is movably mounted on the screw rod and the slide rod, and the moving seat is controlled by the screw rod.

[0012] Preferably, the second guide rod is a spring rod, and the top plate is fixedly connected to the end of the second guide rod. A mounting seat with a positioning hole is provided on the top plate, and a screen frame is connected to the mounting seat.

[0013] Preferably, a hanging ear is installed on the top of the mesh frame, and the hanging ear is connected to the mounting seat through a fixing pin, and the filter mesh is arranged in the mesh frame.

[0014] Preferably, the filter screens are symmetrically arranged on both sides of the top plate, and balls are installed at the bottom of the screen frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The coating machine of the present invention is provided with a double material frame structure, which can be used alternately, so that the production and processing of the tape can be carried out without long-term interruption, thereby improving the processing efficiency. At the same time, by replacing the position of the material frame, the contaminated material frame can be moved to a position that is easy to clean, making the cleaning of the glue liquid more convenient.

[0017] 2. The double material frame structure of the present invention is installed through a return track in the coating machine. The return track is provided with a first slider and a second slider, which are used to install the first material frame and the second material frame respectively. By driving the return track, when it is necessary to clean the glue in a certain material frame, the positions of the first material frame and the second material frame can be switched, and the one that needs to be cleaned is moved to the position to be cleaned, and the clean one is moved to the bottom of the coating roller, so that the coating roller brings the glue to the substrate.

[0018] 3. In order to prevent the movement of the material frame from being affected by the coating roller and the compacting roller, the present invention sets the return track as a lifting structure. Before switching is required, the return track is first driven down by the telescopic rod, and then the first material frame and the second material frame are moved. After the switching is completed, the return track is raised again. A rotatable cleaning structure is also provided on the frame. The cleaning structure can be rotated by lifting and lowering the return track to make room for the material frame to move. After the switching is completed, the cleaning structure is rotated to the material frame to clean the glue.

[0019] 4. The collecting chambers arranged at both ends of the material frame of the present invention can collect impurities. When the movable seat moves left and right in the material frame, the cleaning structure can be used to push the impurities to both sides. After being blocked by the slope, the impurities are pushed onto the collection seat, and the collection seat can be pulled out of the slot for convenient cleaning. The filter screen is installed through the screen frame and can be quickly disassembled to conveniently clean the impurities thereon. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the first schematic diagram of the overall structure of the present invention.

[0021] Figure 2 This is a second schematic diagram of the overall structure of the present invention.

[0022] Figure 3 It is a schematic diagram of the positions of the coating roller and the compacting roller structure of the present invention.

[0023] Figure 4 It is a schematic diagram of the double material frame structure of the present invention.

[0024] Figure 5 It is a schematic diagram of the circular track of the present invention.

[0025] Figure 6 It is a schematic diagram of the position of the rotating frame structure of the present invention.

[0026] Figure 7 It is a schematic diagram of the transmission structure of the present invention.

[0027] Figure 8 It is a schematic diagram of the second material frame structure of the present invention.

[0028] Fig. 9 It is a schematic diagram of the rotating frame and filter screen structure of the present invention.

[0029] Fig.10 Schematic diagram of the filter structure of the present invention.

[0030] In the figure: 1. frame; 2. coating roller; 3. compacting roller; 4. guide roller; 5. bottom support; 6. first guide rod; 7. return track; 8. first slider; 9. second slider; 10. first material frame; 11. second material frame; 12. base; 13. side plate; 14. telescopic rod; 15. slope; 16. slot; 17. material collection seat; 18. material storage trough; 19. rack; 20. transfer gear; 21. transmission gear; 22. rotating shaft; 23. rotating seat; 24. screw rod; 25. sliding rod; 26. moving seat; 27. second guide rod; 28. top plate; 29. ​​mounting seat; 30. screen frame; 31. filter screen; 32. hanging ear; 33. fixing pin; 34. ball bearing. DETAILED DESCRIPTION

[0031] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. It should be noted that the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] See also Figures 1 to 10 The present invention provides a technical solution: a double-frame convenient coating machine, comprising a frame 1, a coating roller 2, a compacting roller 3 and a guide roller 4 are arranged on the frame 1, a bottom bracket 5 is fixedly installed on the frame 1, and a return track 7 is installed on the bottom bracket 5 for lifting, a first slider 8 and a second slider 9 are driven and installed in the return track 7, and a first material frame 10 and a second material frame 11 are respectively installed on the first slider 8 and the second slider 9, and both ends of the first material frame 10 and the second material frame 11 are provided with a slope 15 and a slot 16, and the slot 16 is inserted into the first material frame 10 and the second material frame 11. A material collecting seat 17 is provided, a rack 19 is fixedly installed on the side of the return track 7, and a rotating shaft 22 is rotatably installed on the frame 1, the rotating shaft 22 is connected to the rack 19 through a gear set, and a rotating seat 23 is fixedly installed on the rotating shaft 22, and the rotating seat 23 rotates with the lifting and lowering of the return track 7, a moving seat 26 is horizontally installed in the rotating seat 23, and a top plate 28 is movably installed on the moving seat 26 through a second guide rod 27, and a quickly detachable filter screen 31 is installed on the top plate 28, and the glue in the material frame is cleaned through the filter screen 31.

[0033] The coating machine of the present invention is provided with a double material frame structure, which can be used alternately, so that the production and processing of the tape can be carried out without long-term interruption, thereby improving the processing efficiency. At the same time, by replacing the position of the material frame, the contaminated material frame can be moved to a position that is easy to clean, making the cleaning of the glue liquid more convenient.

[0034] like Figure 1 , Figure 2 As shown, the coating roller 2 and the compacting roller 3 are arranged side by side, and the guide roller 4 is arranged above the compacting roller 3 and the coating roller 2. The coating roller 2, the compacting roller 3 and the guide roller 4 are all driven by a driving device, and the guide roller 4 rotates in the opposite direction to the coating roller 2 and the compacting roller 3.

[0035] The coating machine of the present invention performs combined conveying through a guide roller 4, a coating roller 2 and a compacting roller 3, and completes the gluing work during the conveying process. The substrate passes over the coating roller 2 and the compacting roller 3 and under the guide roller 4. The coating roller 2 can bring up the glue liquid from the material frame and make it contact with the substrate for synthesis, while the compacting roller 3 can further eliminate the gap between the glue liquid and the substrate, and the height of the guide roller 4 can be controlled by a cylinder to change the thickness of the glue liquid.

[0036] like Figure 3 , Figure 4 , Figure 5 As shown, the base support 5 is arranged on both sides of the frame 1, and the first guide rod 6 is movably installed on the base support 5, the return track 7 is installed on the top of the first guide rod 6, and the initial positions of the first slider 8 and the second slider 9 are respectively located at the two diagonals of the return track 7, and the first material frame 10 and the second material frame 11 are connected to the first slider 8 and the second slider 9 through the base 12 at the bottom.

[0037] The double material frame structure of the present invention is installed through a return track 7 in the coating machine. The return track 7 is vertically arranged in the frame 1, wherein a first slider 8 and a second slider 9 are arranged, for installing the first material frame 10 and the second material frame 11 respectively. By driving the return track 7, when it is necessary to clean the glue in a certain material frame, the positions of the first material frame 10 and the second material frame 11 can be switched, and the one that needs to be cleaned is moved to the position to be cleaned, and the clean one is moved to the bottom of the coating roller 2, so that the coating roller 2 brings the glue to the substrate.

[0038] like Figure 5-Figure 7 As shown, a side plate 13 is fixedly mounted on the circular track 7 , and a telescopic rod 14 is fixedly mounted on the bottom plate, and the telescopic rod 14 is connected to the side plate 13 .

[0039] In order to prevent the movement of the material frame from being affected by the coating roller 2 and the compacting roller 3, the return track 7 is set as a lifting structure. Before switching is required, the return track 7 is first driven down by the telescopic rod 14, and then the first material frame 10 and the second material frame 11 are moved. After the switching is completed, the return track 7 is raised again.

[0040] The frame 1 is also provided with a rotatable cleaning structure, which can be rotated by raising and lowering the return track 7 to make room for the material discharging frame to move. After the switching is completed, the cleaning structure is rotated to the material frame to clean the glue liquid.

[0041] like Figure 7 As shown, the rotating shaft 22 is horizontally installed in the frame 1 through a bearing, and a transmission gear 21 is fixedly installed on the rotating shaft 22. A transfer gear 20 is rotatably installed on the frame 1 through the transfer shaft 22, and the transfer gear 20 is meshed between the rack 19 and the transmission gear 21, and the rack 19 is vertically arranged on the side of the circular track 7.

[0042] When the circular track 7 descends, the rack 19 can drive the transfer gear 20 to rotate, and the transmission gear 21 is engaged with the transfer gear 20 and can rotate in the opposite direction thereto, so that the rotating seat 23 is changed from a horizontal state to a vertical state, and the cleaning structure thereon is rotated out of the material frame. Conversely, when the circular track 7 rises, the rotating seat 23 can be changed to a horizontal state again by driving the rack 19, and the cleaning structure is rotated into the material frame.

[0043] like Fig. 9 As shown, shaft seats are provided at both ends of the rotating seat 23, and a screw rod 24 driven by a motor is rotatably installed on the shaft seat, and a slide rod 25 is fixedly installed on the shaft seat, and a moving seat 26 is movably installed on the screw rod 24 and the slide rod 25, and the moving seat 26 is controlled by the screw rod 24.

[0044] The rotating seat 23 of the present invention is provided with a moving seat 26, which is the basis of the cleaning structure. The moving seat 26 is driven to move linearly by the rotation of the screw rod 24, thereby moving linearly in the contaminated material frame, and the filter screen 31 structure is used to push impurities toward the two ends of the material frame, so that workers can carry out centralized cleaning.

[0045] like Figure 8 As shown, the slope 15 forms a collecting cavity at the end of the material frame, and the slot 16 is located on the side of the collecting cavity. The top surface of the material collecting seat 17 is provided with a material storage groove 18, and a pull ring is fixedly installed on the material collecting seat 17.

[0046] The collecting chambers arranged at both ends of the material frame can collect impurities. When the movable seat 26 moves left and right in the material frame, the cleaning structure can be used to push the impurities to both sides. After being blocked by the slope 15, the impurities are pushed onto the collection seat 17, and the collection seat 17 can be pulled out from the slot 16 for convenient cleaning.

[0047] like Fig.10 As shown, the second guide rod 27 adopts a spring rod, and the top plate 28 is fixedly connected to the end of the second guide rod 27, and a mounting seat 29 with a positioning hole is provided on the top plate 28, and a screen frame 30 is connected to the mounting seat 29. A hanging ear 32 is installed on the top of the screen frame 30, and the hanging ear 32 is connected to the mounting seat 29 through a fixing pin 33, and a filter screen 31 is arranged in the screen frame 30. The filter screen 31 is symmetrically arranged on both sides of the top plate 28, and a ball bearing 34 is installed at the bottom of the screen frame 30.

[0048] The filter screen 31 is installed through the mesh frame 30, and the mesh frame 30 is assembled on the top plate 28. The top plate 28 is set in a lifting manner on the movable seat 26. When the movable seat 26 moves in the material frame, the filter screen 31 can collect impurities thereon. When it moves to the position of the slope 15, it can rise along the slope 15, separate from the glue, and enter above the aggregate seat 17. Impurities usually fall on the aggregate seat 17 with the residual glue. The aggregate seat 17 is pulled out of the slot 16 for cleaning. At the same time, the filter screen 31 can also be disassembled along with the mesh frame 30, and the impurities on it can be easily cleaned. Then the clean filter screen 31 can be installed on the top plate 28 again, the hanging ear 32 is aligned with the mounting seat 29, and then the fixing pin 33 is inserted to complete the fixation.

[0049] When in use, the coating machine of the present invention is combinedly transported by the guide roller 4, the coating roller 2 and the compacting roller 3, and the gluing work is completed during the transportation process. The substrate passes over the coating roller 2 and the compacting roller 3 and under the guide roller 4. The coating roller 2 can bring up the glue from the material frame to make it contact with the substrate for synthesis, and the compacting roller 3 can further eliminate the gap between the glue and the substrate, and the height of the guide roller 4 can be controlled by the cylinder to change the thickness of the glue. The double material frame structure is installed through the return track 7 in the coating machine. The return track 7 is vertically arranged in the frame 1, and a first slider 8 and a second slider 9 are provided therein, which are used to install the first material frame 10 and the second material frame 11 respectively. By driving the return track 7, it can When it is necessary to clean the glue in a certain material frame, the positions of the first material frame 10 and the second material frame 11 are switched, and the material to be cleaned is moved to the position to be cleaned, and the clean material frame is moved to the bottom of the coating roller 2, so that the coating roller 2 brings the glue to the substrate. In order to prevent the movement of the material frame from being affected by the coating roller 2 and the compacting roller 3, the return track 7 is set as a lifting structure. Before the switching is required, the return track 7 is first driven to descend by the telescopic rod 14, and then the first material frame 10 and the second material frame 11 are moved. After the switching is completed, the return track 7 is raised again. A rotatable cleaning structure is also provided on the frame 1. By lifting and lowering the return track 7, the cleaning structure can be rotated accordingly to make room for the material discharging frame to move, and the cutting After the replacement is completed, the cleaning structure is rotated to the material frame to clean the glue. When the return track 7 descends, the rack 19 can drive the transfer gear 20 to rotate, and the transmission gear 21 is engaged with the transfer gear 20 and can rotate in the opposite direction with it, so that the rotating seat 23 is changed from a horizontal state to a vertical state, and the cleaning structure thereon is rotated out of the material frame. Conversely, when the return track 7 rises, the rotating seat 23 can be changed to a horizontal state again through the drive of the rack 19, and the cleaning structure is rotated to the material frame. A moving seat 26 is provided in the rotating seat 23, and the moving seat 26 is the basis of the cleaning structure. The rotation of the screw rod 24 drives the moving seat 26 to move linearly, thereby moving linearly in the contaminated material frame, and utilizing the filter screen 31 structure to Impurities are pushed toward the two ends of the material frame so that workers can clean them in a centralized manner. The collection chambers set at both ends of the material frame can collect impurities. When the movable seat 26 moves left and right in the material frame, the cleaning structure can be used to push the impurities to both sides. After being blocked by the slope 15, the impurities are pushed to the collection seat 17, and the collection seat 17 can be pulled out from the slot 16 for convenient cleaning. The filter 31 is installed through the mesh frame 30, and the mesh frame 30 is assembled on the top plate 28. The top plate 28 is set in a lifting manner on the movable seat 26. When the movable seat 26 moves in the material frame, the filter 31 can collect impurities on it. When it moves to the position of the slope 15, it can rise along the slope 15, separate from the glue, and enter above the collection seat 17.Impurities usually fall onto the collecting seat 17 along with the residual glue. The collecting seat 17 is pulled out from the slot 16 for cleaning. At the same time, the filter screen 31 can also be disassembled along with the screen frame 30 to conveniently clean the impurities thereon. Then, the clean filter screen 31 can be installed on the top plate 28 again, the hanging ear 32 is aligned with the mounting seat 29, and then the fixing pin 33 is inserted to complete the fixing.

[0050] The above-mentioned embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work all fall within the scope of protection of the present invention.

Claims

1. A double-frame convenient coating machine, comprising a frame (1), on which a coating roller (2), a compacting roller (3) and a guide roller (4) are arranged. Features: A base support (5) is fixedly mounted on the frame (1), and a return track (7) is installed on the base support (5) for lifting. A first slider (8) and a second slider (9) are driven and installed in the return track (7), and a first material frame (10) and a second material frame (11) are installed on the first slider (8) and the second slider (9) respectively. Both ends of the first material frame (10) and the second material frame (11) are provided with a slope (15) and a slot (16), and a material collecting seat (17) is inserted in the slot (16). A rack (15) is fixedly mounted on the side of the return track (7). 9), and a rotating shaft (22) is rotatably mounted on the frame (1), the rotating shaft (22) is connected to the rack (19) through a gear set, and a rotating seat (23) is fixedly mounted on the rotating shaft (22), and the rotating seat (23) rotates as the return track (7) rises and falls, a moving seat (26) is horizontally mounted in the rotating seat (23), and a top plate (28) is movably mounted on the moving seat (26) through a second guide rod (27), and a quickly detachable filter screen (31) is mounted on the top plate (28), and the glue liquid in the material frame is cleaned through the filter screen (31).

2. A double-frame convenient coating machine according to claim 1, Features: The coating roller (2) and the compacting roller (3) are arranged side by side, and the guide roller (4) is arranged above the compacting roller (3) and the coating roller (2); the coating roller (2), the compacting roller (3) and the guide roller (4) are all driven by a driving device, and the guide roller (4) rotates in the opposite direction to the coating roller (2) and the compacting roller (3).

3. A double-frame convenient coating machine according to claim 1, Features: The base (5) is arranged on both sides of the frame (1), and a first guide rod (6) is movably mounted on the base (5), the return track (7) is mounted on the top of the first guide rod (6), and the first slider (8) and the second slider (9) are initially located at two diagonal corners of the return track (7), respectively, and the first material frame (10) and the second material frame (11) are connected to the first slider (8) and the second slider (9) via a base (12) at the bottom.

4. A double-frame convenient coating machine according to claim 1, Features: The return track (7) is fixedly mounted with a side plate (13), and the bottom plate is fixedly mounted with a telescopic rod (14), and the telescopic rod (14) is connected to the side plate (13).

5. A double-frame convenient coating machine according to claim 1, Features: The slope (15) forms a collection cavity at the end of the material frame, and the slot (16) is located on the side of the collection cavity. The top surface of the material collection seat (17) is provided with a material storage groove (18), and a pull ring is fixedly installed on the material collection seat (17).

6. A double-frame convenient coating machine according to claim 1, Features: The rotating shaft (22) is horizontally installed in the frame (1) through a bearing, and a transmission gear (21) is fixedly installed on the rotating shaft (22). A transfer gear (20) is rotatably installed on the frame (1) through the transfer shaft (22), and the transfer gear (20) is meshed between the rack (19) and the transmission gear (21), and the rack (19) is vertically arranged on the side of the return track (7).

7. A double-frame convenient coating machine according to claim 1, Features: Axle seats are arranged at both ends of the rotating seat (23), and a screw rod (24) driven by a motor is rotatably mounted on the shaft seat, and a slide rod (25) is fixedly mounted on the shaft seat, and a moving seat (26) is movably mounted on the screw rod (24) and the slide rod (25), and the moving seat (26) is controlled by the screw rod (24).

8. A double-frame convenient coating machine according to claim 1, Features: The second guide rod (27) is a spring rod, and the top plate (28) is fixedly connected to the end of the second guide rod (27). A mounting seat (29) with a positioning hole is provided on the top plate (28), and a screen frame (30) is connected to the mounting seat (29).

9. A double-frame convenient coating machine according to claim 8, Features: A hanging ear (32) is installed on the top of the net frame (30), and the hanging ear (32) is connected to the mounting seat (29) through a fixing pin (33), and the filter net (31) is arranged in the net frame (30).

10. A double-frame convenient coating machine according to claim 9, Features: The filter screen (31) is symmetrically arranged on both sides of the top plate (28), and a ball (34) is installed at the bottom of the screen frame (30).

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