A UV glazing machine tooth bar and paper separation mechanism

Abstract

The present invention belongs to the technical field of coating machines, and in particular discloses a UV coating machine tooth bar and paper separation mechanism, including a coating machine body, on which a tooth bar and paper separation mechanism are installed, the tooth bar and paper separation mechanism including multiple groups of relatively arranged outer frames, and a connecting plate at the top of the outer frame, a convex rod penetrating the connecting plate is fixed to the top surface of the outer frame, a nut is spirally sleeved on the top of the convex rod, and the spiral effect of the nut and the convex rod makes the top surface of the outer frame and the bottom surface of the connecting plate fit tightly, an inner frame is arranged inside the outer frame, and a fan is rotatably clamped at the center of the inner frame. The present invention uses the spiral effect of the fastening sleeve and the square and round rod, and the side and the elastic force of the spring to make the inner frame drive the fan to move up and down smoothly inside the outer frame, so that the distance between the fan and the substrate can be adjusted in real time, so that the paper and the tooth bar are completely separated.

Description

Technical Field

[0001] The invention belongs to the technical field of coating machines, and in particular relates to a tooth bar and paper separation mechanism of a UV coating machine. Background Art

[0002] Coating machines are mainly used for surface coating production of films, papers, etc. This machine coats piles of substrates with a layer of glue, paint or ink with specific functions, and cuts them into sheets after drying. After the coating machine coats the surface of the substrate with glue, the paper will be brought to the drying part through the tooth bar, and then the bearing on the edge of the tooth bar will hit the cam and open and close along the cam track. Based on the circular motion of the sprocket mechanism, the paper can easily be brought back to the coating part by the tooth claw due to inertia.

[0003] Therefore, it is necessary to invent a UV glazing machine tooth row and paper separation mechanism to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention provides a UV glazing machine tooth bar and paper separation mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a UV coating machine tooth bar and paper separation mechanism, comprising a coating machine body, on which the tooth bar and paper separation mechanism are installed, the tooth bar and paper separation mechanism comprising a plurality of groups of relatively arranged outer frames, and a connecting plate at the top of the outer frame, a convex rod penetrating the connecting plate is fixed to the top surface of the outer frame, a nut is spirally sleeved on the top of the convex rod, and the spiral effect of the nut and the convex rod makes the top surface of the outer frame fit tightly with the bottom surface of the connecting plate, an inner frame is arranged inside the outer frame, a fan is rotatably connected at the center of the inner frame, the fan is externally connected to a power supply and a controller, a filter component is sleeved on the bottom of the outer frame, and the rotating fan blows wind through the filter component onto the top surface of the substrate processed by the coating machine body, so that the paper is quickly separated.

[0006] Furthermore, two inner rods arranged opposite to each other are embedded in the inner side wall of the outer frame, and the inner side wall of the outer frame is provided with side grooves corresponding to the inner rods. Side edges are fixed at the centers of both ends of the inner frame, and the side edges are slidably sleeved on the surface of the inner rod. A spring is fixed on the surface of the inner rod, and the center of the spring is fixedly connected to the side edges, and the top and bottom ends of the spring are respectively connected to the top and bottom surfaces of the side grooves.

[0007] Furthermore, a pressure plate is provided on the inner side of the outer frame, the center of the pressure plate is fixedly connected to the top surface of the inner frame, and the pressure plate is vertically arranged to the inner frame, vertical rods are fixed to the top surfaces of both ends of the pressure plate, the top ends of the two vertical rods are connected to the top plates, the top plates are at the top of the connecting plates, square and round rods penetrating the top plates are fixed to the top of the connecting plates, a fastening sleeve is spirally sleeved on the top end of the square and round rods, an elastic part is sleeved on the surface of the square and round rods, the top end of the elastic part is connected to the bottom surface of the top plate, and the bottom end of the elastic part is connected to the top surface of the connecting plate, the inner side wall of the outer frame is provided with a vertical groove corresponding to the pressure plate, and the top opening of the vertical groove corresponds to the top surface of the outer frame.

[0008] Furthermore, the filter component includes a bottom frame, which is correspondingly sleeved on the bottom of the outer frame. The bottom surfaces at both ends of the pressure plate are fixed with plug rods that penetrate the bottom ends of the vertical grooves, and the bottom ends of the plug rods are connected to the inner bottom surface of the bottom frame.

[0009] Furthermore, the filter component also includes a ring plate, and a filter membrane is pasted on the inner wall of the ring plate, and the filter membrane corresponds to the fan.

[0010] Furthermore, a bottom ring plate is fixed to the bottom surface of the ring sheet, a plurality of top clamping plates are fixed to the top surface of the ring sheet, a bottom groove corresponding to the ring sheet is provided on the bottom surface of the bottom frame, and side grooves corresponding to the top clamping plates are provided on the side walls of the bottom groove, and the length and width of the side grooves are greater than the length and width of the top clamping plates.

[0011] Furthermore, a plurality of clamping rods penetrate the surface of the bottom ring plate, a circular plate is fixed to the bottom end of the clamping rod, and the top surface of the circular plate is connected to the bottom surface of the bottom ring plate by means of spring sheets, and the top end of the clamping rod corresponds to the side groove.

[0012] Furthermore, the outer diameter of the bottom ring plate is greater than the diameter of the bottom groove, and the circumferential outer side surface of the ring plate is in contact with the inner side wall of the bottom groove.

[0013] Technical effects and advantages of the present invention:

[0014] 1. The present invention uses the spiral effect of the fastening sleeve and the square and round rods, and the elastic force of the side and the spring to enable the inner frame to drive the fan to move up and down smoothly inside the outer frame, so that the distance between the fan and the substrate can be adjusted in real time, and the wind is blown onto the surface of the paper processed by the coating machine body (1) through the filter component, so that the paper can be quickly separated from the tooth row.

[0015] 2. The present invention prevents the ring sheet from being separated from the bottom groove by means of the snap fit between the clamping rod and the side groove, and the ring sheet is clamped inside the bottom groove by means of the top clamping plate and the bottom ring plate, further ensuring the limiting effect of the filter component on the inner side of the bottom frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 2 is an overall schematic diagram of a UV coating machine tooth row and a paper separation mechanism according to an embodiment of the present invention;

[0017] Figure 2 is an overall diagram of the tooth bar and paper separation mechanism of an embodiment of the present invention;

[0018] Figure 3 is a schematic diagram of the inner side components of the outer frame of an embodiment of the present invention;

[0019] Figure 4 is a schematic diagram of the inner side components of the bottom frame according to an embodiment of the present invention;

[0020] Figure 5 is a schematic diagram of the cooperation between the bottom frame and the filter component of an embodiment of the present invention;

[0021] In the figure: 1. coating machine body; 2. tooth row and paper separation mechanism; 3. outer frame; 4. connecting plate; 5. protruding rod; 6. nut; 7. inner frame; 8. fan; 9. inner rod; 10. side; 11. spring; 12. pressure plate; 13. vertical rod; 14. top plate; 15. square and round rod; 16. fastening sleeve; 17. elastic member; 18. vertical groove; 19. bottom frame; 20. plug rod; 21. ring piece; 22. filter membrane; 23. bottom ring plate; 24. top clamping plate; 25. side groove; 26. clamping rod; 27. spring piece. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0023] The present invention provides a UV glazing machine tooth row and paper separation mechanism, such as Figure 1 and Figure 2 As shown, it includes a coating machine body 1, on which a tooth bar and paper separation mechanism 2 is installed, and the tooth bar and paper separation mechanism 2 includes multiple sets of relatively arranged outer frames 3, and a connecting plate 4 at the top of the outer frame 3, and a convex rod 5 penetrating the connecting plate 4 is fixed on the top surface of the outer frame 3, and a nut 6 is spirally sleeved on the top of the convex rod 5. The spiral effect of the nut 6 and the convex rod 5 makes the top surface of the outer frame 3 and the bottom surface of the connecting plate 4 fit tightly, and the top surface of the outer frame 3 penetrates the connecting plate 4 through the convex rod 5, and the nut 6 is spirally sleeved on the top of the convex rod 5, and the spiral effect of the nut 6 and the convex rod 5 makes the outer frame 3 and the connecting plate 4 form an integrated arrangement. An inner frame 7 is arranged inside the outer frame 3, and a fan 8 is rotatably clamped at the center of the inner frame 7, and the fan 8 is externally connected to a power supply and a controller, and a filter component is sleeved on the bottom of the outer frame 3, and the rotating fan 8 blows the wind through the filter component to the top surface of the substrate processed by the coating machine body 1, so that the paper is quickly separated from the tooth bar. The gripper and paper separation mechanism 2 is installed on the coating machine body 1 through the connecting plate 4. At this time, the outer frame 3 is on the top of the substrate. The controller controls the fan 8 to rotate. The rotating fan 8 blows the wind through the filter component to the top surface of the substrate, blowing the paper away from the gripper. Figure 3 and Figure 4In the embodiment, two inner rods 9 are embedded in the inner side wall of the outer frame 3, and the inner side wall of the outer frame 3 is provided with side grooves corresponding to the inner rods 9. Side edges 10 are fixed at the centers of both ends of the inner frame 7, and the side edges 10 are slidably sleeved on the surface of the inner rods 9. A spring 11 is fixed on the surface of the inner rods 9, and the center of the spring 11 is fixedly connected to the side edges 10. The top and bottom ends of the spring 11 are respectively connected to the top and bottom surfaces of the side grooves. The elastic force of the spring 11 limits the side edges 10. With the cooperation of the inner rods 9 and the side edges 10, the inner frame 7 is in a horizontal state inside the outer frame 3 at this time. The inner frame 7 correspondingly limits the fan 8. The fan 8 tends to be horizontal inside the outer frame 3 during operation to prevent the rotating fan 8 from shaking inside the outer frame 3. The wind force generated by the rotation of the fan 8 is always set vertically to the top surface of the substrate.

[0024] exist Figure 2 and Figure 3 A pressing plate 12 is provided on the inner side of the outer frame 3, and the center of the pressing plate 12 is fixedly connected to the top surface of the inner frame 7, and the pressing plate 12 is vertically arranged to the inner frame 7, and vertical rods 13 are fixed to the top surfaces of both ends of the pressing plate 12, and the top ends of the two vertical rods 13 are connected to a top plate 14, and the top plate 14 is at the top of the connecting plate 4, and a square rod 15 penetrating the top plate 14 is fixed to the top of the connecting plate 4, and a fastening sleeve 16 is spirally sleeved on the top end of the square rod 15, and an elastic member 17 is sleeved on the surface of the square rod 15, and the top end of the elastic member 17 is connected to the bottom surface of the top plate 14, and the bottom end of the elastic member 17 is connected to the top surface of the connecting plate 4, and the inner side wall of the outer frame 3 is provided with a vertical groove 18 corresponding to the pressing plate 12, and the top opening of the vertical groove 18 corresponds to the top surface of the outer frame 3. The tightening sleeve 16 is screwed, and the spiral effect of the tightening sleeve 16 and the square rod 15 causes the top plate 14 to move downward on the surface of the square rod 15. The downwardly moved top plate 14 cooperates with the connecting plate 4 to squeeze the elastic member 17. The square rod 15 itself limits the top plate 14, so that the top plate 14 is in a horizontal state during the downward movement. The downwardly moved top plate 14 drives the pressing plate 12 to move downward inside the vertical groove 18 using the vertical rod 13, and the downwardly moved pressing plate 12 drives the fan 8 to move downward using the inner frame 7. The downwardly moved inner frame 7 pulls the spring 11 at the top of the side 10, and cooperates to squeeze the spring 11 at the bottom of the side 10, and the downwardly moved fan 8 gradually approaches the substrate.

[0025] The fastening sleeve 16 is screwed in the opposite direction, and the fastening sleeve 16 moves up on the top surface of the square rod 15. The elastic force of the elastic member 17 pushes the top plate 14 to move up. The elastic force of the elastic member 17 makes the top surface of the top plate 14 always fit with the bottom surface of the fastening sleeve 16. The upwardly moving top plate 14 drives the inner frame 7 to move up by using the vertical rod 13 and the pressure plate 12. The upwardly moving inner frame 7 pulls the spring 11 at the bottom of the side 10, and cooperates to squeeze the spring 11 at the top of the side 10, and the upwardly moving fan 8 gradually moves away from the substrate. Through the spiral effect of the fastening sleeve 16 and the square rod 15, and the elastic force of the side 10 and the spring 11, the inner frame 7 drives the fan 8 to move up and down smoothly inside the outer frame 3, which is convenient for real-time adjustment of the distance between the fan 8 and the substrate, thereby regulating the wind force required for pressing down the paper separation.

[0026] exist Figure 3 and Figure 4 In the embodiment, the filter component includes a bottom frame 19, which is correspondingly sleeved on the bottom of the outer frame 3, and the bottom surfaces of both ends of the pressure plate 12 are fixed with a plug rod 20 that penetrates the bottom end of the vertical slot 18, and the bottom end of the plug rod 20 is connected to the inner bottom surface of the bottom frame 19. When the pressure plate 12 moves up and down, the pressure plate 12 that moves up and down drives the bottom frame 19 to move up and down synchronously by using the plug rod 20, and the distance between the fan 8 and the inner bottom surface of the bottom frame 19 remains unchanged.

[0027] exist Figure 4 and Figure 5 In the embodiment, the filter component further comprises a ring sheet 21, and a filter membrane 22 is pasted on the inner wall of the ring sheet 21, and the filter membrane 22 corresponds to the fan 8. When the wind force generated by the rotation of the fan 8 blows through the filter membrane 22, the filter membrane 22 is used to filter the dust in the wind, so as to prevent the dust from adhering to the top surface of the substrate under the influence of the wind force. A bottom ring plate 23 is fixed to the bottom surface of the ring sheet 21, and a plurality of top card plates 24 are fixed to the top surface of the ring sheet 21. A bottom groove corresponding to the ring sheet 21 is provided on the bottom surface of the bottom frame 19, and a side groove 25 corresponding to the top card plate 24 is provided on the side wall of the bottom groove, and the length and width of the side groove 25 are greater than the length and width of the top card plate 24. The outer diameter of the bottom ring plate 23 is greater than the diameter of the bottom groove, and the circumferential outer side surface of the ring sheet 21 is in contact with the inner side wall of the bottom groove. After the ring piece 21 is aligned with the bottom groove, the top clamping plate 24 on the top of the ring piece 21 corresponds to the side groove 25, pushing the ring piece 21 upward, and the upwardly moved ring piece 21 drives the top clamping plate 24 to move upward inside the side groove 25 until the horizontal plane where the bottom surface of the top clamping plate 24 is located is higher than the horizontal plane where the inner bottom surface of the bottom frame 19 is located. At this time, the top surface of the bottom frame 19 is in contact with the top surface of the bottom ring plate 23. The ring piece 21 is rotated, and the ring piece 21 drives the top clamping plate 24 and the bottom ring plate 23 to rotate. The rotating top clamping plate 24 is separated from the side groove 25. At this time, the ring piece 21 is clamped inside the bottom groove by the top clamping plate 24 and the bottom ring plate 23, completing the preliminary definition of the filtering component.

[0028] A plurality of clamping rods 26 penetrate the surface of the bottom ring plate 23 . A circular plate is fixed to the bottom end of the clamping rod 26 . The top surface of the circular plate is connected to the bottom surface of the bottom ring plate 23 by means of a spring sheet 27 . The top end of the clamping rod 26 corresponds to the side groove 25 . When the ring piece 21 drives the top clamping plate 24 to move upward inside the side groove 25, the bottom surface of the bottom frame 19 limits the top end of the clamping rod 26 to prevent the clamping rod 26 from moving upward synchronously with the bottom ring plate 23. The upwardly moving bottom ring plate 23 cooperates with the circular plate at the bottom end of the clamping rod 26 to pull the spring piece 27 until the top clamping plate 24 moves to the top, and then the ring piece 21 is rotated. The ring piece 21 uses the bottom ring plate 23 to drive the clamping rod 26 to rotate synchronously until the top end of the clamping rod 26 moves to the side groove 25 position. The elastic force of the spring piece 27 pushes the clamping rod 26 to move upward until the top end of the clamping rod 26 is inside the side groove 25. At this time, the snap fit of the clamping rod 26 and the side groove 25 prevents the ring piece 21 from separating from the bottom groove, further ensuring the connection effect between the filter component and the bottom frame 19.

[0029] Working principle of the present invention:

[0030] Reference Figures 1 to 5 As shown, the elastic force of the spring 11 limits the side 10. With the cooperation of the inner rod 9 and the side 10, the inner frame 7 is in a horizontal state inside the outer frame 3. The inner frame 7 corresponds to the limited fan 8. The fan 8 tends to be horizontal inside the outer frame 3 during operation to prevent the rotating fan 8 from shaking inside the outer frame 3. The wind force generated by the rotation of the fan 8 is always set vertically to the top surface of the substrate.

[0031] The tightening sleeve 16 is screwed, and the spiral effect of the tightening sleeve 16 and the square rod 15 causes the top plate 14 to move downward on the surface of the square rod 15. The downwardly moved top plate 14 cooperates with the connecting plate 4 to squeeze the elastic member 17. The square rod 15 itself limits the top plate 14, so that the top plate 14 is in a horizontal state during the downward movement. The downwardly moved top plate 14 drives the pressing plate 12 to move downward inside the vertical groove 18 using the vertical rod 13, and the downwardly moved pressing plate 12 drives the fan 8 to move downward using the inner frame 7. The downwardly moved inner frame 7 pulls the spring 11 at the top of the side 10, and cooperates to squeeze the spring 11 at the bottom of the side 10, and the downwardly moved fan 8 gradually approaches the substrate.

[0032] The fastening sleeve 16 is screwed in the opposite direction, and the fastening sleeve 16 moves up on the top surface of the square rod 15. The elastic force of the elastic member 17 pushes the top plate 14 to move up. The elastic force of the elastic member 17 makes the top surface of the top plate 14 always fit with the bottom surface of the fastening sleeve 16. The upwardly moving top plate 14 drives the inner frame 7 to move up by using the vertical rod 13 and the pressure plate 12. The upwardly moving inner frame 7 pulls the spring 11 at the bottom of the side 10, and cooperates to squeeze the spring 11 at the top of the side 10, and the upwardly moving fan 8 gradually moves away from the substrate. Through the spiral effect of the fastening sleeve 16 and the square rod 15, and under the elastic force of the side 10 and the spring 11, the inner frame 7 drives the fan 8 to move up and down smoothly inside the outer frame 3, which is convenient for real-time adjustment of the distance between the fan 8 and the substrate.

[0033] After the ring piece 21 is matched with the bottom groove, the top card plate 24 on the top of the ring piece 21 corresponds to the side groove 25, pushing the ring piece 21 to move up, and the upwardly moved ring piece 21 drives the top card plate 24 to move up inside the side groove 25, and the bottom surface of the bottom frame 19 limits the top end of the card rod 26 to prevent the card rod 26 from moving up synchronously with the bottom ring plate 23. The upwardly moved bottom ring plate 23 cooperates with the circular plate at the bottom end of the card rod 26 to pull the spring piece 27 until the horizontal plane where the bottom surface of the top card plate 24 is located is higher than the horizontal plane where the inner bottom surface of the bottom frame 19 is located. At this time, the top surface of the bottom frame 19 is in contact with the top surface of the bottom ring plate 23, and the ring piece 21 is rotated. The ring piece 21 drives the top card plate 24 and the bottom ring plate 23 to rotate, and the rotating top card plate 24 is separated from the side groove 25. At this time, the ring piece 21 is clamped in the bottom groove by the top card plate 24 and the bottom ring plate 23, completing the preliminary limitation of the filter component.

[0034] The rotating ring piece 21 uses the bottom ring plate 23 to drive the clamping rod 26 to rotate synchronously until the top of the clamping rod 26 moves to the side groove 25. The elastic force of the spring piece 27 pushes the clamping rod 26 to move up until the top of the clamping rod 26 is inside the side groove 25. At this time, the clamping fit between the clamping rod 26 and the side groove 25 prevents the ring piece 21 from being separated from the bottom groove, further ensuring the limiting effect of the filter component inside the bottom frame 19. Pull the clamping rod 26 downward, the top of the downward clamping rod 26 is separated from the side groove 25, and the ring piece 21 is rotated until the top clamping plate 24 at the top of the ring piece 21 corresponds to the side groove 25, and the ring piece 21 is removed from the bottom groove of the bottom frame 19, so as to facilitate the replacement of the filter membrane 22 pasted on the inside of the ring piece 21, and ensure the filtering effect of the filter membrane 22 on dust.

[0035] The tooth bar and paper separation mechanism 2 are installed on the coating machine body 1 through the connecting plate 4. At this time, the outer frame 3 is on the top of the substrate. The controller controls the fan 8 to rotate. The rotating fan 8 blows the wind through the filter component to the top surface of the substrate, so that the paper is quickly separated from the tooth bar.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A UV coating machine tooth bar and paper separation mechanism, comprising a coating machine body (1), Features: The coating machine body (1) is provided with a tooth bar and paper separation mechanism (2), the tooth bar and paper separation mechanism (2) comprising a plurality of sets of relatively arranged outer frames (3), and a connecting plate (4) at the top of the outer frame (3); a protruding rod (5) penetrating the connecting plate (4) is fixed to the top surface of the outer frame (3); a nut (6) is spirally sleeved on the top of the protruding rod (5); the spiral effect of the nut (6) and the protruding rod (5) enables the top surface of the outer frame (3) and the bottom surface of the connecting plate (4) to fit tightly; an inner frame (7) is provided inside the outer frame (3); a fan (8) is rotatably clamped at the center of the inner frame (7); the fan (8) is externally connected to a power supply and a controller; a filter component is sleeved on the bottom of the outer frame (3), and the rotating fan (8) blows wind through the filter component onto the surface of the paper processed by the coating machine body (1), so that the paper quickly separates from the tooth bar; Two inner rods (9) arranged opposite to each other are embedded in the inner side wall of the outer frame (3), and the inner side wall of the outer frame (3) is provided with side grooves corresponding to the inner rods (9). Side edges (10) are fixed at the centers of both ends of the inner frame (7), and the side edges (10) are slidably sleeved on the surfaces of the inner rods (9). A spring (11) is fixed on the surface of the inner rod (9), and the center of the spring (11) is fixedly connected to the side edge (10), and the top and bottom ends of the spring (11) are respectively connected to the top surface and the bottom surface of the side groove.

2. The UV glazing machine tooth bar and paper separation mechanism according to claim 1, Features: A pressing plate (12) is arranged on the inner side of the outer frame (3). The center of the pressing plate (12) is fixedly connected to the top surface of the inner frame (7). The pressing plate (12) and the inner frame (7) are arranged vertically. Vertical rods (13) are fixed to the top surfaces of both ends of the pressing plate (12). The top ends of the two vertical rods (13) are connected to a top plate (14). The top plate (14) is located on the top of the connecting plate (4). A square rod (15) penetrating the top plate (14) is fixed to the top of the connecting plate (4). A fastening sleeve (16) is spirally sleeved on the top end of the square rod (15). An elastic member (17) is sleeved on the surface of the square rod (15). The top end of the elastic member (17) is connected to the bottom surface of the top plate (14), and the bottom end of the elastic member (17) is connected to the top surface of the connecting plate (4). The inner side wall of the outer frame (3) is provided with a vertical groove (18) corresponding to the pressing plate (12). The top opening of the vertical groove (18) corresponds to the top surface of the outer frame (3).

3. The UV glazing machine tooth bar and paper separation mechanism according to claim 2, Features: The filter component comprises a bottom frame (19), the bottom frame (19) being correspondingly sleeved on the bottom of the outer frame (3), and the bottom surfaces at both ends of the pressure plate (12) are fixed with insertion rods (20) penetrating the bottom ends of the vertical grooves (18), and the bottom ends of the insertion rods (20) are connected to the inner bottom surface of the bottom frame (19).

4. The UV glazing machine tooth bar and paper separation mechanism according to claim 3, Features: The filter component further comprises an annular plate (21), the inner wall of which is adhered a filter membrane (22), the filter membrane (22) corresponding to the fan (8).

5. The UV glazing machine tooth bar and paper separation mechanism according to claim 4, Features: A bottom ring plate (23) is fixed to the bottom surface of the ring piece (21), a plurality of top clamping plates (24) are fixed to the top surface of the ring piece (21), a bottom groove corresponding to the ring piece (21) is provided on the bottom surface of the bottom frame (19), and side grooves (25) corresponding to the top clamping plates (24) are provided on the side walls of the bottom groove, wherein the length and width of the side grooves (25) are greater than the length and width of the top clamping plates (24).

6. The UV glazing machine tooth bar and paper separation mechanism according to claim 5, Features: A plurality of clamping rods (26) penetrate the surface of the bottom ring plate (23), a circular plate is fixed to the bottom end of the clamping rod (26), and the top surface of the circular plate is connected to the bottom surface of the bottom ring plate (23) by means of a spring sheet (27), and the top end of the clamping rod (26) corresponds to the side groove (25).

7. The UV glazing machine tooth bar and paper separation mechanism according to claim 5, Features: The outer diameter of the bottom ring plate (23) is greater than the diameter of the bottom groove, and the circumferential outer side surface of the ring sheet (21) fits against the inner side wall of the bottom groove.

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