Full-automatic paper mounting device

Abstract

The utility model discloses a full-automatic paper mounting device, and relates to the technical field of paper mounting, a first telescopic cylinder is started, the first telescopic cylinder drives a telescopic rod to move leftwards, the telescopic rod drives a lifting piece to move downwards, and the lifting piece drives a plurality of groups of first damping springs at the lower end to move downwards; the movable pressing plate at the lower ends of the multiple sets of first damping springs moves downwards, the different pieces of paper and the bottom plate are preliminarily bonded together by adjusting the height of the movable pressing plate, the different pieces of paper and the bottom plate can be preliminarily bonded by adjusting the height of the movable pressing plate, and workpieces subjected to preliminary bonding can be conveniently and rapidly bonded. And after entering the position between the driven roller on the rear side and the side driven roller, the first servo motor is started and drives the first driving wheel to rotate, the first driving wheel drives the first belt on the outer side to rotate, and the first belt drives the first driven wheel at the other end to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of paper mounting, in particular to a full-automatic paper mounting device. Background Art

[0002] The application of paper mounting machine is very wide. It can be used to make various types of paper products, such as gift boxes, shoe boxes, cosmetic boxes, food packaging boxes, book covers, etc. Due to its high efficiency, stability and accuracy, paper mounting machine has become one of the indispensable important equipment in the printing and packaging industry. With the continuous advancement of science and technology, the performance and function of paper mounting machine are also constantly improving, making its position in the printing and packaging industry increasingly important. Paper mounting machine adopts automation technology, which can achieve high-speed continuous operation, greatly improving production efficiency. Compared with manual operation, paper mounting machine can complete the pasting and bonding of paper more quickly, saving manpower and time costs. With the continuous advancement of science and technology, the performance and function of paper mounting machine are constantly improving, which will further promote the development of the printing and packaging industry. However, the clamping mechanism of the traditional paper mounting device often causes the paper to have a large bending and compression deformation when applying pressure, resulting in problems such as uneven paper and wavy deformation, which affects the quality of paper mounting. Therefore, those skilled in the art provide a fully automatic paper mounting device to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a fully automatic paper mounting device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A fully automatic paper mounting device comprises a first clamping mechanism bracket, a second clamping mechanism bracket is arranged on the rear side of the first clamping mechanism bracket, a first telescopic cylinder is arranged at the upper end of the first clamping mechanism bracket near the right side, a telescopic rod is arranged at the output end of the first telescopic cylinder, a lifting member is arranged at the left end of the telescopic rod, a plurality of groups of first damping springs are arranged at the lower end of the lifting member, a movable pressing plate is arranged at the lower end of the plurality of groups of first damping springs, and a fixed plate is arranged at a position corresponding to the movable pressing plate on the inner side of the first clamping mechanism bracket.

[0006] Preferably, a roller bracket is arranged in the middle of the rear side of the upper end of the first clamping mechanism bracket, a roller fixing piece is arranged at the lower end of the roller bracket, a plurality of groups of second damping springs are arranged between the roller fixing pieces, a roller is arranged at the lower end of the roller fixing piece, a first driven wheel is arranged at the left end of the roller, a first servo motor is arranged at the rear side of the roller, and a first driving wheel is arranged at the left end of the first servo motor.

[0007] Preferably, a first belt is sleeved on the outer side of the first driving wheel, and the other end of the first belt is sleeved on the outer side of the first driven wheel. Multiple groups of side driven rollers are arranged on both ends of the rear upper end of the first clamping mechanism bracket, multiple groups of driven rollers are arranged in the middle of the rear upper end of the first clamping mechanism bracket, and a second servo motor is arranged on the rear left side of the second clamping mechanism bracket.

[0008] Preferably, a second driving wheel is provided at the output end of the second servo motor, a driving roller is provided in the middle of the second clamping mechanism bracket, a second driven wheel is provided at the left end of the driving roller, a second belt is sleeved on the outer side of the second driving wheel, and the other end of the second belt is sleeved on the outer side of the second driven wheel.

[0009] Preferably, a second telescopic cylinder is provided at the upper left end of the second clamping mechanism bracket, and a third telescopic cylinder is provided at the upper right end of the second clamping mechanism bracket. Telescopic rods are provided at the output ends of the second telescopic cylinder and the third telescopic cylinder, and moving blocks are provided at the lower ends of the telescopic rods. A clamping roller is provided between the two groups of moving blocks.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the first telescopic cylinder is started, the first telescopic cylinder drives the telescopic rod to move to the left, the telescopic rod drives the lifting member to move downward, the lifting member drives the multiple groups of first damping springs at the lower end to move downward, the lower end movable pressing plates of the multiple groups of first damping springs move downward, and the height of the movable pressing plate is adjusted to achieve preliminary bonding of different papers and bottom plates, and the preliminary bonding of different papers and bottom plates can be achieved by adjusting the height of the movable pressing plate. The workpiece that has been preliminarily bonded enters between the driven roller on the rear side and the side driven roller, the first servo motor is started, and the first servo motor drives the first driving wheel to move The first belt drives the first driven wheel at the other end to rotate, the first driven wheel drives the roller to rotate, the roller drives the workpiece preliminarily bonded on the middle driven roller to move backward, the second damping spring can adjust the transportation of the workpiece preliminarily bonded according to the different thicknesses of the workpiece preliminarily bonded, the roller moves the workpiece preliminarily bonded to the active roller, the second servo motor is started, the second servo motor drives the second active wheel to rotate, the second active wheel drives the second belt sleeved on the outer side to rotate, the second belt drives the second driven wheel to rotate, the second driven wheel drives the active roller to rotate, and the The moving block is adjusted by the telescopic rods of the second telescopic cylinder and the third telescopic cylinder, and the moving block drives the pressing roller to adjust the height. The active roller and the pressing roller press the preliminarily bonded workpiece again, which can increase the contact area between the paper and the base plate to a certain extent, making them bonded more tightly together, which can further improve the strength and stability of the paper mounting and ensure that its quality meets the requirements. The bending and compression deformation of the paper can be effectively reduced through the preliminarily bonding and the re-bonding, ensuring that the paper remains flat and stable during the paper mounting process. In the preliminarily bonding stage, after the paper and the base plate pass through the device, the height of the movable pressing plate will be adjusted according to the thickness of the paper. The pressure is adjusted according to the pressure. Thinner paper will reduce the pressure, while thicker paper will increase the pressure, which can avoid deformation or damage of the paper caused by excessive squeezing. The bonding and pressing are performed again. The active roller and the pressing roller press the workpiece that has been initially bonded again, which can make the bonding between the paper and the base plate more firm and reduce the movement and deformation of the paper. At the same time, pressing again can further increase the contact area between the paper and the base plate to ensure the bonding quality. In this way, it can be ensured that the paper will not produce large bending and compression deformation during the mounting process, which helps to maintain the flatness and shape stability of the paper, and ultimately improve the quality and appearance of mounting. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The figure is a structural schematic diagram of a fully automatic paper mounting device.

[0012] Figure 2 It is a schematic rear view of the structure of a first pressing mechanism in a fully automatic paper mounting device.

[0013] Figure 3 It is a schematic front view of the structure of a first pressing mechanism in a fully automatic paper mounting device.

[0014] Figure 4 The figure is a schematic diagram of the structure of the second pressing mechanism in a fully automatic paper mounting device.

[0015] In the figure: 1. first clamping mechanism bracket, 2. second clamping mechanism bracket, 3. first telescopic cylinder, 4. telescopic rod, 5. lifting member, 6. first damping spring, 7. movable pressure plate, 8. fixed plate, 9. roller bracket, 10. roller fixing member, 11. second damping spring, 12. roller, 13. first driven wheel, 14. first servo motor, 15. first driving wheel, 16. first belt, 17. side driven roller, 18. driven roller, 19. second servo motor, 20. second driving wheel, 21. driving roller, 22. second driven wheel, 23. second belt, 24. second telescopic cylinder, 25. third telescopic cylinder, 26. moving block, 27. clamping roller. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with the specific implementation methods. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0017] See also Figures 1 to 4In the embodiment of the utility model, a fully automatic paper mounting device includes a first clamping mechanism bracket 1, a second clamping mechanism bracket 2 is arranged at the rear side of the first clamping mechanism bracket 1, a first telescopic cylinder 3 is arranged near the right side of the upper end of the first telescopic cylinder 3, a telescopic rod 4 is arranged at the output end of the first telescopic cylinder 3, a lifting member 5 is arranged at the left end of the telescopic rod 4, a plurality of groups of first damping springs 6 are arranged at the lower end of the lifting member 5, a movable pressing plate 7 is arranged at the lower end of the plurality of groups of first damping springs 6, and the first clamping mechanism bracket 1 is provided with a plurality of first damping springs 6. A fixing plate 8 is provided at a position corresponding to the movable pressing plate 7 on the inner side, a roller bracket 9 is provided in the middle of the upper rear side of the first clamping mechanism bracket 1, a roller fixing member 10 is provided at the lower end of the roller bracket 9, a plurality of groups of second damping springs 11 are provided between the roller fixing members 10, a roller 12 is provided at the lower end of the roller fixing member 10, a first driven wheel 13 is provided at the left end of the roller 12, a first servo motor 14 is provided at the rear side of the roller 12, a first driving wheel 15 is provided at the left end of the first servo motor 14, and the first driving wheel 15 is provided at the left end of the first servo motor 14. A first belt 16 is sleeved on the outer side of the first clamping mechanism bracket 1, and the other end of the first belt 16 is sleeved on the outer side of the first driven wheel 13. Multiple sets of side driven rollers 17 are arranged on both the left and right ends of the rear upper end of the first clamping mechanism bracket 1. Multiple sets of driven rollers 18 are arranged in the middle of the rear upper end of the first clamping mechanism bracket 1. A second servo motor 19 is arranged on the rear left side of the second clamping mechanism bracket 2. A second driving wheel 20 is arranged at the output end of the second servo motor 19. An active roller 21 is arranged in the middle of the second clamping mechanism bracket 2. The left side of the active roller 21 is arranged on the left side of the active roller 21. A second driven wheel 22 is provided at the end, a second belt 23 is sleeved on the outer side of the second driving wheel 20, the other end of the second belt 23 is sleeved on the outer side of the second driven wheel 22, a second telescopic cylinder 24 is provided at the upper left end of the second clamping mechanism bracket 2, a third telescopic cylinder 25 is provided at the upper right end of the second clamping mechanism bracket 2, telescopic rods 4 are provided at the output ends of the second telescopic cylinder 24 and the third telescopic cylinder 25, moving blocks 26 are provided at the lower ends of the telescopic rods 4, and a clamping roller 27 is provided between the two groups of moving blocks 26.

[0018] The working principle of the utility model is as follows: the first telescopic cylinder is started, the first telescopic cylinder drives the telescopic rod to move leftward, the telescopic rod drives the lifting member to move downward, the lifting member drives the multiple groups of first damping springs at the lower end to move downward, the lower end movable pressing plates of the multiple groups of first damping springs move downward, and the height of the movable pressing plates is adjusted to achieve the preliminary bonding of different papers and bottom plates, and the preliminary bonding of different papers and bottom plates can be achieved by adjusting the height of the movable pressing plates. After the preliminary bonding, the workpiece enters between the driven roller on the rear side and the side driven roller, the first servo motor is started, the first servo motor drives the first driving wheel to rotate, and the first The driving wheel drives the first belt on the outside to rotate, and the first belt drives the first driven wheel at the other end to rotate, and the first driven wheel drives the roller to rotate, and the roller drives the preliminarily bonded workpiece on the middle driven roller to move to the rear side, and the second damping spring can make the roller adjust the transportation according to the different thicknesses of the preliminarily bonded workpiece, and the roller moves the preliminarily bonded workpiece to the driving roller, and starts the second servo motor, and the second servo motor drives the second driving wheel to rotate, and the second driving wheel drives the second belt set on the outside to rotate, and the second belt drives the second driven wheel to rotate, and the second driven wheel drives the driving roller to rotate, and through the second extension The telescopic rod of the retractable cylinder and the third telescopic cylinder adjusts the moving block, and the moving block drives the pressing roller to adjust the height. The active roller and the pressing roller press the preliminarily bonded workpiece again, which can increase the contact area between the paper and the base plate to a certain extent, making them bonded more tightly together, which can further improve the strength and stability of the paper mounting and ensure that its quality meets the requirements. The bending and compression deformation of the paper can be effectively reduced through the preliminarily bonding and re-bonding, ensuring that the paper remains flat and stable during the paper mounting process. In the preliminarily bonding stage, after the paper and the base plate pass through the device, the height of the movable pressing plate will be adjusted according to the thickness of the paper. Adjustment is performed, thinner paper will reduce pressure, while thicker paper will increase pressure, which can avoid deformation or damage of paper caused by excessive squeezing. The bonding and pressing are performed again. The active roller and the pressing roller press the workpiece that has been initially bonded again, which can make the bonding between the paper and the base plate more firm and reduce the movement and deformation of the paper. At the same time, pressing again can further increase the contact area between the paper and the base plate to ensure the bonding quality. In this way, it can be ensured that the paper will not produce large bending and compression deformation during the mounting process, which helps to maintain the flatness and shape stability of the paper, and ultimately improve the quality and appearance of mounting.

[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0020] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fully automatic paper mounting device, comprising a first pressing mechanism bracket (1), characterized in that: A second clamping mechanism bracket (2) is arranged at the rear side of the first clamping mechanism bracket (1); a first telescopic cylinder (3) is arranged at the upper end of the first clamping mechanism bracket (1) near the right side; a telescopic rod (4) is arranged at the output end of the first telescopic cylinder (3); a lifting member (5) is arranged at the left end of the telescopic rod (4); a plurality of groups of first damping springs (6) are arranged at the lower end of the lifting member (5); a movable pressing plate (7) is arranged at the lower end of the plurality of groups of first damping springs (6); and a fixing plate (8) is arranged at a position on the inner side of the first clamping mechanism bracket (1) corresponding to the movable pressing plate (7).

2. A fully automatic paper mounting device according to claim 1, characterized in that: A roller bracket (9) is arranged in the middle of the upper rear side of the first clamping mechanism bracket (1), a roller fixing member (10) is arranged at the lower end of the roller bracket (9), a plurality of groups of second damping springs (11) are arranged between the roller fixing members (10), a roller (12) is arranged at the lower end of the roller fixing member (10), a first driven wheel (13) is arranged at the left end of the roller (12), and a first servo motor (14) is arranged at the rear side of the roller (12).

3. The fully automatic paper mounting device according to claim 2, characterized in that: A first driving wheel (15) is arranged at the left end of the first servo motor (14), a first belt (16) is sleeved on the outer side of the first driving wheel (15), and the other end of the first belt (16) is sleeved on the outer side of the first driven wheel (13).

4. The fully automatic paper mounting device according to claim 1, characterized in that: A plurality of side driven rollers (17) are arranged at both left and right ends of the rear upper end of the first clamping mechanism bracket (1), and a plurality of driven rollers (18) are arranged in the middle of the rear upper end of the first clamping mechanism bracket (1).

5. The fully automatic paper mounting device according to claim 1, characterized in that: A second servo motor (19) is arranged on the rear left side of the second clamping mechanism bracket (2), a second driving wheel (20) is arranged at the output end of the second servo motor (19), and a driving roller (21) is arranged in the middle of the second clamping mechanism bracket (2).

6. The fully automatic paper mounting device according to claim 5, characterized in that: A second driven wheel (22) is arranged at the left end of the active roller (21), a second belt (23) is sleeved on the outer side of the second active wheel (20), and the other end of the second belt (23) is sleeved on the outer side of the second driven wheel (22).

7. The fully automatic paper mounting device according to claim 1, characterized in that: A second telescopic cylinder (24) is provided at the upper left end of the second pressing mechanism bracket (2), and a third telescopic cylinder (25) is provided at the upper right end of the second pressing mechanism bracket (2).

8. The fully automatic paper mounting device according to claim 7, characterized in that: The output ends of the second telescopic cylinder (24) and the third telescopic cylinder (25) are both provided with telescopic rods (4).

9. The fully automatic paper mounting device according to claim 8, characterized in that: The lower end of each telescopic rod (4) is provided with a moving block (26), and a pressing roller (27) is provided between two groups of moving blocks (26).

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