Paper tube surface spraying device

Abstract

The utility model relates to the technical field of paper tube spraying devices, and discloses a paper tube surface spraying device which comprises a base, a supporting bent plate is fixedly arranged on the top side of the base, a supporting shaft is fixedly arranged on one side of the supporting bent plate, a paper tube fixing mechanism is fixedly arranged on one side of the supporting shaft, and a supporting plate is fixedly arranged on the front portion of the top side of the base. A control mechanism is arranged on the rear side of the supporting plate and comprises a connecting bent rod and two fixed bent rods, a rotating shaft is rotationally arranged on a rod body of the connecting bent rod, a first fixed plate is fixedly arranged on the upper portion of a shaft body of the rotating shaft, and a second fixed plate is fixedly arranged on the lower portion of the shaft body of the rotating shaft. And rotating grooves are formed in the middles of the sides, close to the rotating shaft, of the first fixing plate and the second fixing plate correspondingly, polishing and spraying of a paper tube in the paper tube fixing mechanism are achieved by pushing and pulling a handle in the control mechanism, back-and-forth disassembly and assembly of two procedures are omitted, and the effect of spraying the polished paper tube is better.

Description

Technical Field

[0001] The utility model relates to the technical field of paper tube spraying devices, in particular to a paper tube surface spraying device. Background Art

[0002] A paper tube surface spraying device is generally a device used to spray paint, printing ink or other coating materials on the surface of a paper tube. This device is generally used in the paper tube manufacturing industry to change the appearance of the paper tube, improve product quality or achieve specific functional requirements. Existing paper tube surface spraying devices can generally only spray the surface of the paper tube, and the function is relatively single. However, the paper tube generally needs to be polished before spraying to achieve a better effect after spraying. When installing and disassembling the grinding and spraying process of the paper tube, the process is time-consuming and labor-intensive, which increases costs. Utility Model Content

[0003] The purpose of the utility model is to provide a paper tube surface spraying device in order to solve the above-mentioned problem. By controlling the rotating shaft in the mechanism to rotate back and forth, the paper tube is integrated with grinding, polishing and spraying, thus avoiding the installation and disassembly of the paper tube during different processes.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A paper tube surface spraying device, comprising: a base, a support bent plate fixedly arranged on the top side of the base, a support shaft fixedly arranged on one side of the support bent plate, a paper tube fixing mechanism fixedly arranged on one side of the support shaft, a support plate fixedly arranged on the front of the top side of the base, and a control mechanism arranged on the rear side of the support plate;

[0006] The control mechanism includes a connecting bent rod and two fixed bent rods, the connecting bent rod body is rotatably provided with a rotating shaft, the rotating shaft body is fixedly provided with a first fixed plate on the upper side, and a second fixed plate on the lower side, a rotating groove is provided in the middle of one side of the first fixed plate and the second fixed plate close to the rotating shaft, the rotating shaft body is fixedly provided with two clamps, and one side of the two clamps is rotatably provided with a clamping bent rod.

[0007] Furthermore, toothed plates are fixedly provided between the clamping bent rods, a connecting rod is fixedly provided on the front side of the upper one of the two toothed plates, and a handle is fixedly provided on the front side of the connecting rod.

[0008] Furthermore, a gear is rotatably arranged between the two fixed curved rods, and the gear is meshed with the two toothed plates.

[0009] Furthermore, a plurality of nozzles are fixedly provided on one side of the first fixing plate close to the paper tube fixing mechanism, and a polishing plate is fixedly provided on one side of the second fixing plate close to the paper tube fixing mechanism.

[0010] Furthermore, a slide groove is provided through the middle of the front side of the support plate, and the handle is slidably arranged in the slide groove.

[0011] Furthermore, the paper roll fixing mechanism comprises a fixed rotating shaft, two fixed cards are fixedly arranged inside the fixed rotating shaft, and a connecting shaft is rotatably arranged between the fixed cards.

[0012] Furthermore, a connecting card is fixedly provided on the connecting shaft body, a fixed card block is fixedly provided on one side of the connecting card, and a paper tube fixing rod is fixedly provided on one side of the fixed card block.

[0013] Furthermore, paper tube push claws are slidably provided on the upper and lower sides of the fixed card block, and a sliding card block is fixedly provided on one side of the paper tube push claw close to the fixed shaft, and the sliding card block can be detachably slid on the upper and lower sides of the connecting card.

[0014] With the above structure, by pushing the handle in the control mechanism, when the handle is pushed forward, the connecting rod will push the toothed plate, and the rack in the toothed plate will mesh with the gear. On the one hand, the upper toothed plate pushes the upper clamping bent rod to push the upper clip, and on the other hand, the rotation of the gear pulls the lower toothed plate, the clamping bent rod and the clip backward, so that the rotating shaft rotates backward, and the first fixed plate arranged above the rotating shaft is tilted toward the direction of the second fixed plate, and the nozzle of the first fixed plate sprays the paper tube on the paper tube fixing mechanism. When the handle is pushed backward, the above action direction is reversed, and the second fixed plate below the rotating shaft is tilted toward the direction of the first fixed plate, so that the grinding plate on the second fixed plate grinds and polishes the paper tube fixed on the paper tube fixing mechanism, and the subsequent coating effect is better.

[0015] At the same time, when the paper tube is disassembled, the paper tube pushing claw can be moved toward the direction of the paper tube fixing rod. At this time, after the paper tube is pushed outward by the paper tube pushing claw, the connecting card is no longer limited by anything. The connecting card can be slightly tilted to facilitate the disassembly and assembly of the paper tube from the rod body of the paper tube fixing rod.

[0016] In summary, the beneficial effect of the utility model is that through the function of the control mechanism, the product can cooperate with the paper tube fixing mechanism to perform grinding, polishing and spraying processing on the paper tube without disassembly, thereby reducing the time required for different processing and supply of the paper tube, improving the spraying effect of the paper tube while reducing the processing time of the paper tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front view of the utility model;

[0019] Figure 2 This is an axial view of the utility model close to the support plate;

[0020] Figure 3 It is an axial side view of the utility model close to the supporting bent plate;

[0021] Figure 4 This is an axonometric view of the paper tube fixing mechanism of the utility model that is not completely installed;

[0022] Figure 5 The utility model Figure 4 A magnified image of point A;

[0023] Figure 6 This is an axonometric view of the further disassembly of the paper tube fixing mechanism of the utility model;

[0024] Figure 7 This utility model Figure 6 The enlarged view of point B;

[0025] Figure 8 It is an axonometric view of the utility model without the support plate installed;

[0026] Fig. 9 This utility model Figure 8 Enlarged view of point C.

[0027] The following are the descriptions of the reference numerals:

[0028] 1. Base; 2. Support bent plate; 3. Support shaft; 4. Paper tube fixing mechanism; 401. Fixed rotating shaft; 402. Fixed card; 403. Connecting shaft; 404. Connecting card; 405. Sliding block; 406. Paper tube push claw; 407. Fixed block; 408. Paper tube fixing rod; 5. Support plate; 6. Control mechanism; 601. Rotating shaft; 602. Connecting bent rod; 603. First fixed plate; 604. Nozzle; 605. Second fixed plate; 606. Grinding plate; 607. Rotating groove; 608. Clip; 609. Clamping bent rod; 610. Toothed plate; 611. Fixed bent rod; 612. Gear; 613. Connecting rod; 614. Handle. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0030] See also Figure 1-Figure 9 As shown, the utility model provides a paper tube surface spraying device, comprising: a base 1, a support bent plate 2 is fixedly arranged on the top side of the base 1, a support shaft 3 is fixedly arranged on one side of the support bent plate 2, a paper tube fixing mechanism 4 is fixedly arranged on one side of the support shaft 3, a support plate 5 is fixedly arranged on the front side of the top side of the base 1, and a control mechanism 6 is arranged on the rear side of the support plate 5;

[0031] The control mechanism 6 includes a connecting bent rod 602 and two fixed bent rods 611. The connecting bent rod 602 is rotatably provided with a rotating shaft 601. The rotating shaft 601 is provided with a first fixed plate 603 fixedly arranged on the upper side and a second fixed plate 605 fixedly arranged on the lower side. The first fixed plate 603 and the second fixed plate 605 are both fixedly arranged on the rotating shaft 601 and rotate with the rotating shaft 601. The first fixed plate 603 and the second fixed plate 605 are close to the rotating shaft 601. A rotation groove 607 is opened in the middle of one side of 01, and two clips 608 are fixedly set on the shaft body of the rotating shaft 601. The rotation groove 607 facilitates the two clips 608 to control the rotation of the rotating shaft 601 in the middle. A clamping bent rod 609 is rotatably set on one side of the two clips 608. The clamping bent rod 609 is connected to the toothed plate 610, and the toothed plate 610 moves forward and backward, and the clamping bent rod 609 drives the clip 608 and the rotating shaft 601 to rotate in one direction.

[0032] Furthermore, a toothed plate 610 is fixedly provided between the clamping bent rods 609, a connecting rod 613 is fixedly provided on the front side of the upper one of the two toothed plates 610, a handle 614 is fixedly provided on the front side of the connecting rod 613, a rack is provided on the opposite side of the toothed plate 610, the handle 614 can only push the upper toothed plate 610, and the upper toothed plate 610 cooperates with the gear 612 to control the rotation direction of the rotating shaft 601.

[0033] Furthermore, a gear 612 is rotatably provided between the two fixed curved rods 611 , and the gear 612 is meshed with the two toothed plates 610 . The gear 612 cooperates with the toothed plates 610 to control the rotation direction of the rotating shaft 601 by pushing the handle 614 forward and backward.

[0034] Furthermore, a plurality of nozzles 604 are fixedly provided on one side of the first fixing plate 603 close to the paper tube fixing mechanism 4, and the nozzles 604 spray the paper tube using the existing technology. A grinding plate 606 is fixedly provided on one side of the second fixing plate 605 close to the paper tube fixing mechanism 4, and the grinding plate 606 grinds and polishes the outer surface of the paper tube using the existing technology.

[0035] Furthermore, a sliding groove is provided through the middle of the front side of the support plate 5 , and the handle 614 is slidably arranged in the sliding groove. The sliding groove facilitates the sliding of the handle 614 inside, and also supports and limits the handle 614 .

[0036] Furthermore, the paper tube fixing mechanism 4 includes a fixed rotating shaft 401, two fixed cards 402 are fixedly arranged on the inner side of the fixed rotating shaft 401, a connecting shaft 403 is rotatably arranged between the fixed cards 402, the connecting shaft 403 rotates between the two fixed cards 402, and at the same time, the connecting shaft 403 rotates with the connecting card 404, so that the paper tube fixing rod 408 can be tilted at an angle through the connecting card 404 and the fixed card block 407, so as to facilitate the removal of the paper tube from the rod body of the paper tube fixing rod 408.

[0037] Furthermore, the connecting shaft 403 is fixedly provided with a connecting card 404, a fixed card block 407 is fixedly provided on one side of the connecting card 404, and a paper tube fixing rod 408 is fixedly provided on one side of the fixed card block 407. The connecting card 404 can rotate and rotate with the paper tube fixing rod 408 through the fixed card block 407, so as to facilitate the installation and removal of the paper tube from the rod body of the paper tube fixing rod 408.

[0038] Furthermore, paper tube pushing claws 406 are slidably provided on the upper and lower sides of the fixed card block 407, and a sliding card block 405 is fixedly provided on the side of the paper tube pushing claw 406 close to the fixed rotation shaft 401. The sliding card block 405 can be detachably slid on the upper and lower sides of the connecting card 404, and the paper tube pushing claw 406 can push the paper tube on the paper tube fixing rod 408, and push the paper tube down a certain distance to facilitate the staff to remove the paper tube. There is a large damping between the sliding card block 405 itself and the fixed rotation shaft 401, and it will not fall off when the paper tube fixing rod 408 rotates. When the sliding card block 405 slides toward the rod body side of the paper tube fixing rod 408, there is no longer a structure on the upper and lower sides of the connecting card 404 to limit the connecting card 404. At this time, the connecting card 404 can be tilted at an angle to tilt the fixed card block 407 and the paper tube fixing rod 408 at an angle, so as to facilitate the installation and removal of the paper tube on the rod body of the paper tube fixing rod 408.

[0039] With the above structure, by pushing the handle 614 in the control mechanism 6, when the handle 614 is pushed forward, the connecting rod 613 will push the toothed plate 610, and the rack in the toothed plate 610 will mesh with the gear 612. On the one hand, the upper toothed plate 610 pushes the upper clamping bent rod 609 to push the upper clip 608, and on the other hand, the rotation of the gear 612 pulls the lower toothed plate 610, the clamping bent rod 609 and the clip 608 backward, so that the rotating shaft 601 rotates backward. The first fixing plate 603 disposed above the rotating shaft 601 is tilted toward the direction of the second fixing plate 605, and the nozzle 604 of the first fixing plate 603 sprays the paper tube on the paper tube fixing mechanism 4. When the handle 614 is pushed backward, the above action direction is reversed, and the second fixing plate 605 below the rotating shaft 601 is tilted toward the direction of the first fixing plate 603, so that the grinding plate 606 on the second fixing plate 605 grinds and polishes the paper tube fixed on the paper tube fixing mechanism 4, and the subsequent coating effect is better;

[0040] At the same time, when the paper tube is disassembled, the paper tube pushing claw 406 can be moved toward the paper tube fixing rod 408. At this time, after the paper tube is pushed outward by the paper tube pushing claw 406, the connecting card 404 is no longer limited by anything, and the connecting card 404 can be slightly tilted to facilitate the disassembly and assembly of the paper tube from the rod body of the paper tube fixing rod 408.

[0041] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A paper tube surface spraying device, characterized in that: include: A base (1), a support bent plate (2) is fixedly arranged on the top side of the base (1), a support shaft (3) is fixedly arranged on one side of the support bent plate (2), a paper tube fixing mechanism (4) is fixedly arranged on one side of the support shaft (3), a support plate (5) is fixedly arranged on the front of the top side of the base (1), and a control mechanism (6) is arranged on the rear side of the support plate (5); The control mechanism (6) comprises a connecting bent rod (602) and two fixed bent rods (611); the connecting bent rod (602) is rotatably provided with a rotating shaft (601); a first fixed plate (603) is fixedly provided on the upper side of the rotating shaft (601); a second fixed plate (605) is fixedly provided on the lower side; a rotating groove (607) is provided in the middle of one side of the first fixed plate (603) and the second fixed plate (605) close to the rotating shaft (601); two clamps (608) are fixedly provided on the rotating shaft (601); and a clamping bent rod (609) is rotatably provided on one side of each of the two clamps (608).

2. A paper tube surface spraying device according to claim 1, characterized in that: A toothed plate (610) is fixedly provided between the clamping bent rods (609), a connecting rod (613) is fixedly provided on the front side of the upper one of the two toothed plates (610), and a handle (614) is fixedly provided on the front side of the connecting rod (613).

3. A paper tube surface spraying device according to claim 2, characterized in that: A gear (612) is rotatably arranged between the two fixed curved rods (611), and the gear (612) is meshed with the two toothed plates (610).

4. A paper tube surface spraying device according to claim 1, characterized in that: A plurality of nozzles (604) are fixedly arranged on one side of the first fixing plate (603) close to the paper tube fixing mechanism (4), and a polishing plate (606) is fixedly arranged on one side of the second fixing plate (605) close to the paper tube fixing mechanism (4).

5. A paper tube surface spraying device according to claim 2, characterized in that: A sliding groove is provided through the middle of the front side of the support plate (5), and the handle (614) is slidably arranged in the sliding groove.

6. The paper tube surface spraying device according to claim 1, characterized in that: The paper roll fixing mechanism (4) comprises a fixed rotating shaft (401), two fixed cards (402) are fixedly arranged inside the fixed rotating shaft (401), and a connecting shaft (403) is rotatably arranged between the fixed cards (402).

7. A paper tube surface spraying device according to claim 6, characterized in that: The connecting shaft (403) is fixedly provided with a connecting card (404) on its shaft body, a fixing card block (407) is fixedly provided on one side of the connecting card (404), and a paper tube fixing rod (408) is fixedly provided on one side of the fixing card block (407).

8. A paper tube surface spraying device according to claim 7, characterized in that: The fixed card block (407) is slidably provided with a paper tube push claw (406) penetrating the upper and lower sides thereof, and a sliding card block (405) is fixedly provided on one side of the paper tube push claw (406) close to the fixed rotating shaft (401), and the sliding card block (405) is detachably slidable on the upper and lower sides of the connecting card (404).

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