A manufacturing apparatus for a release paper that improves coating uniformity

Abstract

The utility model relates to a kind of off-type paper manufacturing devices of improving coating uniformity in off-type paper processing technical field, comprising: coating box, its bottom end portion is equipped with support block;Fixed guide roller, its activity is located in the inside lower portion of the coating box;Connecting positioning mechanism, its detachable and located in the top one end of the coating box;Material conveying roller, its activity is located in the inside of the connecting positioning mechanism, by the mutual cooperation between the fixed guide roller, connecting positioning mechanism, material conveying roller and connection extrusion removal mechanism equipped with, when the off-type paper wound on the surface of material conveying roller is guided coating, the excess coating material on the surface of off-type paper can be removed uniformly under the action of connection extrusion removal mechanism, then after off-type paper coating is completed, when material conveying roller needs to be disassembled and replaced, connecting positioning mechanism can be adjusted, material conveying roller can be quickly disassembled, so that material conveying roller can be quickly disassembled and replaced, easy and fast operation.

Description

Technical Field

[0001] This utility model relates to the field of release paper processing technology, and in particular to a release paper manufacturing device for improving coating uniformity. Background Technology

[0002] Release paper coating is a key step in the production of release paper. It involves coating the surface of paper or film with a release agent to give the product non-stick properties and it is widely used in many fields.

[0003] Existing manufacturing equipment typically uses a doctor blade to uniformly coat the release paper surface during the coating process. However, in actual use, the doctor blade can easily damage the release paper surface, affecting the manufacturing quality of the release paper. Therefore, we propose a release paper manufacturing device that improves coating uniformity. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a release paper manufacturing apparatus that improves coating uniformity, thereby solving the problems existing in the background art.

[0005] The technical solution of this utility model is:

[0006] An apparatus for manufacturing release paper to improve coating uniformity, comprising:

[0007] The coating box has a support block at its bottom end;

[0008] A fixed guide roller is movably located at the lower inner side of the coating box;

[0009] A connection positioning mechanism is detachably mounted on one end of the top of the coating box;

[0010] The feeding roller is movably disposed inside the connecting and positioning mechanism;

[0011] Fixed slots are symmetrically arranged on the inner side of the coating box;

[0012] A connecting extrusion removal mechanism is detachably located at the other end of the top of the coating box and is movably inserted into the inside of the fixed slot.

[0013] In a further technical solution, the connecting positioning mechanism includes a first leg, a first fastening bolt between the first leg and the coating box, a connecting mounting base fixedly connected to one end of the first leg, a U-shaped groove on the top of the connecting mounting base, a fixed connecting frame fixedly connected to one side of the connecting mounting base, a threaded sleeve fixedly connected to the upper part of one side of the fixed connecting frame, a threaded adjusting rod movably connected to the inner side of the threaded sleeve and the inside of the fixed connecting frame, a rotating end plate fixedly connected to one end of the threaded adjusting rod, a fixed through hole on the upper surface of the fixed connecting frame, a connecting end plate fixedly connected to the other end of the threaded adjusting rod, a connecting sleeve block movably sleeved on the outer surface of the connecting end plate, a connecting limiting block fixedly connected to one side of the connecting sleeve block, an arc-shaped groove on the bottom end of the connecting limiting block, a fixed top block fixedly connected to the top of the connecting limiting block, and a connecting guide rod fixedly connected to one side of the fixed top block.

[0014] In a further technical solution, the inner sides of both the U-shaped groove and the arc-shaped groove are slidably fitted against the outer side of the end connecting shaft surface of the feed roller.

[0015] In a further technical solution, the outer side of the lower surface of the connecting limiting block is in contact with the inner side of the U-shaped groove, and the outer side of the surface of the connecting guide rod is in slidable contact with the inner side of the fixing through hole.

[0016] In a further technical solution, the connecting extrusion removal mechanism includes a connecting block inserted into the inner side of a fixed slot. A connecting mounting plate is fixedly connected to one side of the connecting block. A connecting top plate is fixedly connected to the connecting mounting plate and the top of the connecting block. A first movable removal roller is symmetrically and movably connected to the inner side of the connecting block. A fixed mounting block is fixedly connected to the bottom end of the connecting top plate. A second movable removal roller is movably connected between the fixed mounting blocks. Second legs are symmetrically provided at both ends of the bottom of the connecting top plate. A second fastening bolt is provided between the second legs and the coating box. An adjusting removal component is provided at the top end of the connecting top plate. A connecting handle is fixedly connected to the top of the connecting top plate.

[0017] In a further technical solution, the adjustment and removal component includes a fixed connection frame, an electric telescopic rod is fixedly connected to the top of the fixed connection frame, a movable mounting block is fixedly connected to the output end of the electric telescopic rod, a connecting side block is fixedly connected to one side of the movable mounting block, and a third movable removal roller is movably connected between the connecting side blocks.

[0018] In a further technical solution, the outer surface of the movable mounting block slides against the inner surface of the fixed connection frame, and one side of the connecting side block slides against the inner surface of the connecting top plate and one side of the fixed mounting block.

[0019] The beneficial effects of this utility model are:

[0020] 1. Through the cooperation of the fixed guide roller, the connecting positioning mechanism, the feeding roller and the connecting extrusion removal mechanism, when the release paper wrapped on the surface of the feeding roller is being guided and coated, the excess coating material on the surface of the release paper can be evenly removed under the action of the connecting extrusion removal mechanism. Then, after the release paper coating is completed, when the feeding roller needs to be disassembled and replaced, the connecting positioning mechanism can be adjusted to quickly disassemble the feeding roller, thus enabling quick disassembly and replacement of the feeding roller. The operation is convenient and fast.

[0021] 2. The overall structure of this utility model is simple, and it can be used stably in actual operation. It can improve the operating efficiency while ensuring the quality of release paper coating. The operation is convenient and quick. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a release paper manufacturing device for improving coating uniformity according to an embodiment of the present invention;

[0023] Figure 2 This is a partially exploded structural diagram of a release paper manufacturing apparatus for improving coating uniformity according to an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the connection structure between the extrusion removal mechanism and the release paper in a release paper manufacturing apparatus for improving coating uniformity according to an embodiment of this utility model.

[0025] Figure 4 This is a schematic diagram of the connection extrusion removal mechanism of a release paper manufacturing apparatus for improving coating uniformity according to an embodiment of this utility model;

[0026] Figure 5 This is a schematic diagram of the adjustment and removal component structure of a release paper manufacturing apparatus for improving coating uniformity according to an embodiment of this utility model;

[0027] Figure 6 This is a schematic diagram of the connection and positioning mechanism of a release paper manufacturing device for improving coating uniformity according to an embodiment of the present invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Coating box;

[0030] 2. Fix the guide roller;

[0031] 3. Connecting positioning mechanism; 31. First support leg; 32. First fastening bolt; 33. Connecting mounting base; 34. U-shaped groove; 35. Fixed connecting bracket; 36. Threaded sleeve; 37. Fixed through hole; 38. Threaded adjusting rod; 39. Rotating end plate; 310. Connecting end plate; 311. Connecting sleeve block; 312. Connecting limit block; 313. Arc-shaped groove; 314. Fixed top block; 315. Connecting guide rod;

[0032] 4. Feed rollers;

[0033] 5. Fixed slot;

[0034] 6. Connect the extrusion removal mechanism; 61. Connect the mounting plate; 62. Connect the insert block; 63. Connect the top plate; 64. First movable removal roller; 65. Fixed mounting block; 66. Second movable removal roller; 67. Connect the handle; 68. Adjust the removal assembly; 69. Second support leg; 610. Second fastening bolt;

[0035] 681. Fixed connecting frame; 682. Electric telescopic rod; 683. Movable mounting block; 684. Connecting side block; 685. Third movable removal roller. Detailed Implementation

[0036] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0037] Example:

[0038] like Figures 1-6 As shown, an apparatus for manufacturing release paper to improve coating uniformity includes:

[0039] The coating box 1 has a support block at its bottom end;

[0040] The fixed guide roller 2 is movably located at the lower inner side of the coating box 1;

[0041] The connecting positioning mechanism 3 is detachably located at one end of the top of the coating box 1;

[0042] The feeding roller 4 is movably located inside the connecting positioning mechanism 3;

[0043] Fixed slots 5 are symmetrically arranged on the inside of the coating box 1;

[0044] The connecting extrusion removal mechanism 6 is detachably located at the other end of the top of the coating box 1 and is movably inserted into the inside of the fixed slot 5.

[0045] The working principle of the above technical solution is as follows:

[0046] During use, the feeding roller 4 can be quickly installed through the connecting positioning mechanism 3. Then, the end of the release paper is passed through the bottom of the fixed guide roller 2. Next, the end of the release paper is passed through the inner side of the connecting extrusion removal mechanism 6. The other end of the release paper is then connected to the external winding device. During the coating process of the release paper, the excess coating material on the surface of the release paper can be fully removed through the connecting extrusion removal mechanism 6, thereby enabling stable coating and manufacturing of the release paper. The operation is convenient and quick.

[0047] In another embodiment, such as Figure 6 As shown, the connecting positioning mechanism 3 includes a first support leg 31, a first fastening bolt 32 between the first support leg 31 and the coating box 1, a connecting mounting base 33 fixedly connected to one end of the first support leg 31, a U-shaped groove 34 opened at the top of the connecting mounting base 33, a fixed connecting frame 35 fixedly connected to one side of the connecting mounting base 33, a threaded sleeve 36 fixedly connected to the upper part of one side of the fixed connecting frame 35, a threaded adjusting rod 38 movably connected to the inner side of the threaded sleeve 36 and the inside of the fixed connecting frame 35, and one end of the threaded adjusting rod 38 is fixedly... A rotating end plate 39 is fixedly connected. A fixed through hole 37 is provided on the upper surface of the fixed connecting frame 35. The other end of the threaded adjusting rod 38 is fixedly connected to a connecting end plate 310. A connecting sleeve block 311 is movably sleeved on the outer side of the surface of the connecting end plate 310. A connecting limiting block 312 is fixedly connected to one side of the connecting sleeve block 311. An arc-shaped groove 313 is provided at the bottom end of the connecting limiting block 312. A fixed top block 314 is fixedly connected to the top end of the connecting limiting block 312. A connecting guide rod 315 is fixedly connected to one side of the fixed top block 314.

[0048] The rotating end plate 39 is convenient to rotate, which drives the threaded adjusting rod 38 and the connecting end plate 310 to rotate. At this time, the threaded adjusting rod 38 can move inside the threaded sleeve 36 and the fixed connecting bracket 35, which drives the connecting end plate 310, the connecting sleeve block 311, the connecting limiting block 312, the fixed top block 314 and the connecting guide rod 315 to move, so that the connecting limiting block 312 can be disengaged from the inside of the U-shaped groove 34. At the same time, the connecting guide rod 315 can move inside the fixed through hole 37 to guide and limit. At this time, the bottom end of the connecting limiting block 312 is not in contact with the end connecting shaft of the conveying roller 4, so that the conveying roller 4 can be quickly disassembled and replaced, which is convenient to operate.

[0049] In another embodiment, such as Figure 6 As shown, the inner sides of the U-shaped groove 34 and the arc-shaped groove 313 are both slidably attached to the outer side of the end connecting shaft surface of the feed roller 4.

[0050] The connecting shaft at the end of the feed roller 4 can be stably positioned inside the bottom of the U-shaped groove 34 and inside the arc-shaped groove 313, making operation convenient.

[0051] In another embodiment, such as Figure 6 As shown, the outer side of the lower surface of the connecting limit block 312 is in contact with the inner side of the U-shaped groove 34, and the outer side of the surface of the connecting guide rod 315 is in contact with the inner side of the fixing through hole 37.

[0052] The connection limit block 312 can be stably positioned inside the U-shaped groove 34 to restrict the connecting shaft at the end of the feed roller 4. At the same time, the connecting guide rod 315 can move stably inside the fixed through hole 37, making operation convenient.

[0053] In another embodiment, such as Figure 4 As shown, the connecting extrusion removal mechanism 6 includes a connecting block 62 inserted into the inner side of the fixed slot 5. A connecting mounting plate 61 is fixedly connected to one side of the connecting block 62. A connecting top plate 63 is fixedly connected to the top of the connecting mounting plate 61 and the connecting block 62. A first movable removal roller 64 is symmetrically and movably connected to the inner side of the connecting block 62. A fixed mounting block 65 is fixedly connected to the bottom end of the connecting top plate 63. A second movable removal roller 66 is movably connected between the fixed mounting blocks 65. Second supports 69 are symmetrically provided at both ends of the bottom of the connecting top plate 63. A second fastening bolt 610 is provided between the second supports 69 and the coating box 1. An adjusting removal component 68 is provided at the top end of the connecting top plate 63. A connecting handle 67 is fixedly connected to the top of the connecting top plate 63.

[0054] The release paper is made easy to pass between the first movable removal rollers 64, and then one end of the release paper can pass between the second movable removal roller 66 and the output end of the adjusting removal component 68. When the release paper moves, the first movable removal roller 64 can evenly remove the excess coating material on both sides of the release paper. Then, the cooperation between the second movable removal roller 66 and the output end of the adjusting removal component 68 can remove the excess coating material on both sides of the release paper again, which can ensure that the release paper is evenly coated. The operation is convenient and quick.

[0055] In another embodiment, such as Figure 5 As shown, the adjustment and removal assembly 68 includes a fixed connection frame 681, an electric telescopic rod 682 is fixedly connected to the top of the fixed connection frame 681, a movable mounting block 683 is fixedly connected to the output end of the electric telescopic rod 682, a connecting side block 684 is fixedly connected to one side of the movable mounting block 683, and a third movable removal roller 685 is movably connected between the connecting side blocks 684.

[0056] The electric telescopic rod 682 can push and pull the movable mounting block 683, which in turn moves the connecting side block 684 and the third movable removal roller 685. This allows the third movable removal roller 685 and the second movable removal roller 66 to fully squeeze the release paper. When the release paper moves, it can drive the second movable removal roller 66 and the third movable removal roller 685 to rotate, making the operation convenient.

[0057] In another embodiment, such as Figure 5 As shown, the outer surface of the movable mounting block 683 slides against the inner surface of the fixed connection frame 681, and one side of the connecting side block 684 slides against the inner surface of the connecting top plate 63 and one side of the fixed mounting block 65.

[0058] The movable mounting block 683 can move stably inside the fixed connecting frame 681, while the connecting side block 684 can move stably on one side of the fixed mounting block 65, thus enabling stable adjustment and convenient operation.

[0059] The working principle of this utility model is as follows: During use, the connecting positioning mechanism 3 is first adjusted as a whole, and the rotating end plate 39 is rotated, which drives the threaded adjusting rod 38 and the connecting end plate 310 to rotate. At this time, the threaded adjusting rod 38 can move inside the threaded sleeve 36 and the fixed connecting bracket 35, which drives the connecting end plate 310, the connecting sleeve block 311, the connecting limiting block 312, the fixed top block 314 and the connecting guide rod 315 to move, so that the connecting limiting block 312 can disengage from the inside of the U-shaped groove 34, and at the same time, the connecting guide rod 315 can move through the fixed through hole. The inner side of 37 is moved to guide and restrict it. At this time, the bottom end of the connecting limit block 312 is not in contact with the end connecting shaft of the feeding roller 4. Then the feeding roller 4 is installed so that the connecting shaft at the end of the feeding roller 4 can be in the inner side of the U-shaped groove 34. Then the rotating end plate 39 is rotated in the opposite direction so that the connecting limit block 312 can be in the inner side of the U-shaped groove 34, restricting the connecting shaft at the end of the feeding roller 4, thereby quickly installing the feeding roller 4. Then the end of the release paper passes through the bottom of the fixed guide roller 2 and then from the first one located below. The right side of the movable removal roller 64 passes between the two first movable removal rollers 64, and extends upward from the left side of the upper first movable removal roller 64, positioning itself between the second movable removal roller 66 and the third movable removal roller 685. This connects the other end of the release paper to the external winding device. The electric telescopic rod 682 then pushes and pulls the movable mounting block 683, causing the connecting side block 684 and the third movable removal roller 685 to move. This allows the third movable removal roller 685 and the second movable removal roller 66 to fully compress the release paper. As the release paper moves... When the release paper is wound up by the external winding device, the second movable removal roller 66 and the third movable removal roller 685 can rotate. After the release paper comes into contact with the coating material again, the first movable removal roller 64 can remove the excess coating material on both sides of the release paper. At the same time, under the action of the second movable removal roller 66 and the third movable removal roller 685, the coating material on both sides of the release paper is removed again. This ensures the uniformity of the coating on the surface of the release paper and improves the manufacturing quality of the release paper. The overall structure is simple and the operation is convenient and quick.

[0060] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An apparatus for manufacturing release paper to improve coating uniformity, characterized in that, include: The coating box (1) has a support block at its bottom end; A fixed guide roller (2) is movably located on the lower inner side of the coating box (1); A connecting positioning mechanism (3) is detachably located at one end of the top of the coating box (1); The feeding roller (4) is movably disposed inside the connecting and positioning mechanism (3); Fixed slots (5) are symmetrically opened on the inner side of the coating box (1); The connecting extrusion removal mechanism (6) is detachably located at the other end of the top of the coating box (1) and is movably inserted into the inside of the fixing slot (5).

2. The release paper manufacturing apparatus for improving coating uniformity according to claim 1, characterized in that: The connecting positioning mechanism (3) includes a first support leg (31), a first fastening bolt (32) between the first support leg (31) and the coating box (1), a connecting mounting base (33) fixedly connected to one end of the first support leg (31), a U-shaped groove (34) opened at the top of the connecting mounting base (33), a fixed connecting frame (35) fixedly connected to one side of the connecting mounting base (33), a threaded sleeve (36) fixedly connected to the upper part of one side of the fixed connecting frame (35), a threaded adjusting rod (38) movably connected to the inner side of the threaded sleeve (36) and the inside of the fixed connecting frame (35), and one side of the threaded adjusting rod (38) A rotating end plate (39) is fixedly connected to one end of the fixed connecting frame (35). A fixed through hole (37) is provided on the upper surface of the fixed connecting frame (35). A connecting end plate (310) is fixedly connected to the other end of the threaded adjusting rod (38). A connecting sleeve block (311) is movably sleeved on the outer side of the surface of the connecting end plate (310). A connecting limiting block (312) is fixedly connected to one side of the connecting sleeve block (311). An arc-shaped groove (313) is provided at the bottom end of the connecting limiting block (312). A fixed top block (314) is fixedly connected to the top end of the connecting limiting block (312). A connecting guide rod (315) is fixedly connected to one side of the fixed top block (314).

3. The release paper manufacturing apparatus for improving coating uniformity according to claim 2, characterized in that: The inner sides of the U-shaped groove (34) and the arc-shaped groove (313) are slidably attached to each other with the outer side of the end connecting shaft surface of the feed roller (4).

4. The release paper manufacturing apparatus for improving coating uniformity according to claim 2, characterized in that: The outer side of the lower surface of the connecting limiting block (312) is in contact with the inner side of the U-shaped groove (34), and the outer side of the surface of the connecting guide rod (315) is in contact with the inner side of the fixing through hole (37).

5. The release paper manufacturing apparatus for improving coating uniformity according to claim 1, characterized in that: The connecting extrusion removal mechanism (6) includes a connecting plug (62) inserted into the inside of the fixed slot (5). A connecting mounting plate (61) is fixedly connected to one side of the connecting plug (62). A connecting top plate (63) is fixedly connected to the top of the connecting mounting plate (61) and the connecting plug (62). A first movable removal roller (64) is symmetrically and movably connected to the inside of the connecting plug (62). A fixed mounting block (65) is fixedly connected to the bottom of the connecting top plate (63). A second movable removal roller (66) is movably connected between the fixed mounting blocks (65). A second support foot (69) is symmetrically provided at both ends of the bottom of the connecting top plate (63). A second fastening bolt (610) is provided between the second support foot (69) and the coating box (1). An adjusting removal component (68) is provided at the top end of the connecting top plate (63). A connecting handle (67) is fixedly connected to the top of the connecting top plate (63).

6. The release paper manufacturing apparatus for improving coating uniformity according to claim 5, characterized in that: The adjustment and removal assembly (68) includes a fixed connecting frame (681), an electric telescopic rod (682) is fixedly connected to the top of the fixed connecting frame (681), a movable mounting block (683) is fixedly connected to the output end of the electric telescopic rod (682), a connecting side block (684) is fixedly connected to one side of the movable mounting block (683), and a third movable removal roller (685) is movably connected between the connecting side blocks (684).

7. The release paper manufacturing apparatus for improving coating uniformity according to claim 6, characterized in that: The outer surface of the movable mounting block (683) slides against the inner surface of the fixed connecting frame (681), and one side of the connecting side block (684) slides against the inner surface of the connecting top plate (63) and one side of the fixed mounting block (65).

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