Pressing equipment for paper product processing

Abstract

The utility model discloses pressing equipment for paper product processing, which belongs to the technical field of pressing equipment, and comprises a storage box, a limiting mechanism, a rotating plate and a mounting mechanism, the top of the storage box is fixedly connected with a support plate, the top of the support plate is fixedly connected with a workbench, the workbench is provided with the limiting mechanism, and the rotating plate is fixedly connected with the mounting mechanism. Supporting frames are fixedly arranged on the two sides of the workbench, hydraulic air cylinders are fixedly mounted at the tops of the supporting frames, mounting plates are fixedly connected to the output ends of the hydraulic air cylinders, mounting grooves are formed in the lower surfaces of the mounting plates, pressing plates are movably arranged in the mounting grooves, mounting mechanisms are arranged at the tops of the pressing plates, and supporting blocks are fixedly arranged at the bottoms of the pressing plates. Through the structural design of the supporting block, the workbench and the limiting mechanism, the paper product to be pressed can be effectively fixed, so that the paper product can be prevented from deviating in the pressing process, and the pressing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating equipment, in particular to a laminating equipment for processing paper products. Background Art

[0002] Paper product manufacturing: refers to the production activities of using paper and cardboard as raw materials and further processing them into paper products. The processing of paper products includes a lamination process, which leads to the emergence of corresponding lamination equipment. The lamination equipment is mainly used to press the semi-finished products of paper products into finished products. The corresponding adhesive is applied to the bonding position of the paper products, and the paper products are tightly bonded through the lamination equipment.

[0003] After searching, a Chinese patent with patent announcement number CN214395674U discloses a laminating device for paper product processing, including an operating table, a concave frame is fixedly connected to the top of the operating table, a rotating motor is fixedly connected to the bottom of the left side of the concave frame, a rotating shaft is fixedly connected to the output end of the rotating motor, the right side of the rotating shaft passes through the concave frame and extends to the inner cavity of the concave frame, and a first electric cylinder is fixedly connected to the bottom of the right side of the concave frame. The utility model can drive the winding roller to rotate and rewind the paper by arranging a rotating motor and a rotating shaft. By arranging the first electric cylinder, the connecting plate, the rotating rod and the through hole, the winding roller can be conveniently disassembled to take out the laminated paper product. By arranging the second electric cylinder, the bearing plate, the fixed box, the compression spring and the pressing plate, the pressing plate can always be closely fitted with the paper, thereby improving the paper laminating effect. By arranging the above structure, it has the advantage of conveniently removing the winding device and taking out the formed paper product.

[0004] However, the above design still has some shortcomings. In the above design, the paper products are pressed by a pressing plate, but the paper products are not well limited before pressing, which causes the paper products to easily shift during the pressing process, reducing the pressing effect and having poor practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a pressing device for paper product processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laminating device for processing paper products, comprising a storage box, a limiting mechanism, a rotating plate and a mounting mechanism, the top of the storage box is fixedly connected to a support plate, the top of the support plate is fixedly connected to a workbench, the workbench is provided with a limiting mechanism, support frames are fixedly provided on both sides of the workbench, a hydraulic cylinder is fixedly installed on the top of the support frame, the output end of the hydraulic cylinder is fixedly connected to a mounting plate, the lower surface of the mounting plate is provided with a mounting groove, a pressing plate is movably provided inside the mounting groove, the top of the pressing plate is provided with a mounting mechanism, a support block is fixedly provided at the bottom of the pressing plate, and the bottom of the support block is fixedly connected to the top of the workbench.

[0007] As a further solution of the utility model: the limiting mechanism includes a motor, and the motor is fixedly installed inside the workbench, the output end of the motor is fixedly sleeved with a second gear disc, the top of the second gear disc is meshingly connected with the first gear disc, the inside of the first gear disc is fixedly connected with a threaded sleeve, and the outer wall of the threaded sleeve is movably sleeved with a limiting sleeve.

[0008] As a further solution of the utility model: threaded rods are threadedly connected on both sides of the threaded sleeve, and transmission blocks are fixedly connected on the sides of the two groups of threaded rods that are away from each other. A cross bar is penetrated and connected to the lower end surface of the transmission block, and the cross bar is movably connected to the transmission block.

[0009] As a further solution of the utility model: a slide groove is opened on the top of the transmission block, a slider is slidably connected to the inner wall of the slide groove, and the slider is fixedly connected to the transmission block, a transmission plate is fixedly connected to the top of the slider, and a limiting plate is fixedly connected to the top of the transmission plate.

[0010] As a further solution of the utility model: the mounting mechanism includes a worm, and the front end of the worm is fixedly connected to the rear end of the rotating plate, the bottom of the worm is transmission-connected to a worm wheel, the inside of the worm wheel is fixedly connected to a rotating rod, one side of the rotating rod is fixedly connected to a bidirectional screw, the outer wall of the bidirectional screw is threadedly connected to a movable block, a limiting rod is penetrated on the upper end surface of the movable block, and the limiting rod is movably connected to the movable block.

[0011] As a further solution of the utility model: an L-shaped groove is provided at the bottom of the movable block, and the L-shaped groove is provided on the upper surface of the pressure plate, an L-shaped plate is movably provided inside the L-shaped groove, and the top of the L-shaped plate is fixedly connected to the bottom of the movable block.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the laminating equipment for paper product processing has the following advantages:

[0013] (1) Through the structural design of the support block, the workbench and the limiting mechanism, the paper products to be pressed can be effectively fixed, thereby preventing the paper products from shifting during the pressing process and improving the pressing effect. This solves the problem that the paper products are pressed by the pressing plate but the paper products are not well limited before pressing, resulting in the paper products easily shifting during the pressing process, which reduces the pressing effect and has poor practicality.

[0014] (2) Through the structural design of the mounting plate, rotating plate, pressing plate, mounting groove and mounting mechanism, it is possible to facilitate the removal of a severely worn pressing plate and the installation of a new pressing plate, thereby improving the practicality of the pressing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional partial schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial internal structure of the main view of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged partial structure of point A of the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged partial structure of B of the utility model;

[0019] Figure 5 It is a schematic diagram of the enlarged local structure of point C of the utility model.

[0020] In the figure: 1. hydraulic cylinder; 2. support frame; 3. support plate; 4. storage box; 5. mounting plate; 6. rotating plate; 7. support block; 8. limiting mechanism; 801. transmission plate; 802. slider; 803. transmission block; 804. limiting plate; 805. slide groove; 806. threaded rod; 807. cross bar; 808. first gear disc; 809. second gear disc; 810. threaded sleeve; 811. limiting sleeve; 812. motor; 9. mounting mechanism; 901. movable block; 902. limiting rod; 903. bidirectional screw; 904. L-shaped groove; 905. worm; 906. rotating rod; 907. worm wheel; 908. L-shaped plate; 10. workbench; 11. pressure plate; 12. mounting groove. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0023] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-5The utility model provides an embodiment: a pressing device for paper product processing, comprising a storage box 4, a limiting mechanism 8, a rotating plate 6 and a mounting mechanism 9, the top of the storage box 4 is fixedly connected with a support plate 3, the top of the support plate 3 is fixedly connected with a workbench 10, the workbench 10 is provided with a limiting mechanism 8, the limiting mechanism 8 comprises a motor 812, and the motor 812 is fixedly installed inside the workbench 10, the output end of the motor 812 is fixedly sleeved with a second toothed disc 809, the top of the second toothed disc 809 is meshingly connected with a first toothed disc 808, the inside of the first toothed disc 808 is fixedly connected with a threaded sleeve 810, the outer wall of the threaded sleeve 810 is movably sleeved with a limiting sleeve 811, and the two ends of the threaded sleeve 810 are fixedly sleeved with a second toothed disc 809, and the first toothed disc 808 is meshingly connected with a first toothed disc 808. The two sides are both threadedly connected with threaded rods 806, and the sides away from each other of the two groups of threaded rods 806 are fixedly connected with transmission blocks 803, the lower end surface of the transmission block 803 is penetrated by a cross bar 807, and the cross bar 807 is movably connected with the transmission block 803, and the top of the transmission block 803 is provided with a slide groove 805, the inner wall of the slide groove 805 is slidably connected with a slider 802, and the slider 802 is fixedly connected with the transmission block 803, the top of the slider 802 is fixedly connected with a transmission plate 801, and the top of the transmission plate 801 is fixedly connected with a limit plate 804, and the two sides of the workbench 10 are fixedly provided with support frames 2, and the top of the support frame 2 is fixedly installed with a hydraulic cylinder 1, and the output end of the hydraulic cylinder 1 is fixedly connected with a mounting plate 5;

[0027] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, when in use, after the paper product to be pressed is placed on the supporting block 7, the second toothed disc 809 can be driven to rotate through the output end of the motor 812, and the second toothed disc 809 rotates through the first toothed disc 808 to drive the threaded sleeve 810 to rotate, and the threaded sleeve 810 rotates to drive the two groups of threaded rods 806 to move in a direction approaching each other, and the two groups of threaded rods 806 move to drive the two groups of transmission blocks 803 to move in a direction approaching each other, and the two groups of transmission blocks 803 move through the slider 802 to drive the two groups of transmission plates 801 to move, and the two groups of transmission plates 801 move to drive the two groups of limiting plates 804 to move in a direction approaching each other until they contact the outer walls of both sides of the paper product and are effectively fixed, thereby avoiding the deviation of the paper product during the pressing process and improving the pressing effect, solving the problem that the paper product is pressed by the pressing plate 11, but the paper product is not well limited before pressing, resulting in the paper product being easily deviated during the pressing process, which will reduce the pressing effect and has poor practicality.

[0028] The lower surface of the mounting plate 5 is provided with a mounting groove 12, a pressing plate 11 is movably arranged inside the mounting groove 12, a mounting mechanism 9 is arranged on the top of the pressing plate 11, the mounting mechanism 9 includes a worm 905, and the front end of the worm 905 is fixedly connected to the rear end of the rotating plate 6, a worm wheel 907 is drivingly connected to the bottom of the worm 905, a rotating rod 906 is fixedly connected inside the worm wheel 907, a bidirectional screw 903 is fixedly connected to one side of the rotating rod 906, and a movable block 901 is threadedly connected to the outer wall of the bidirectional screw 903 , a limit rod 902 is provided through the upper end surface of the movable block 901, and the limit rod 902 is movably connected to the movable block 901, an L-shaped groove 904 is provided at the bottom of the movable block 901, and the L-shaped groove 904 is provided on the upper surface of the pressing plate 11, an L-shaped plate 908 is movably provided inside the L-shaped groove 904, and the top of the L-shaped plate 908 is fixedly connected to the bottom of the movable block 901, a support block 7 is fixedly provided at the bottom of the pressing plate 11, and the bottom of the support block 7 is fixedly connected to the top of the workbench 10;

[0029] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when the pressure plate 11 is worn to a certain extent and needs to be replaced, the rotating plate 6 can be rotated, and the rotating plate 6 drives the worm 905 to rotate, and the worm 905 drives the rotating rod 906 to rotate through the worm gear 907, and the rotating rod 906 drives the bidirectional screw 903 to rotate, and the bidirectional screw 903 drives the two groups of movable blocks 901 to move in a direction close to each other, and the movement of the two groups of movable blocks 901 drives the two groups of L-shaped plates 908 to move in a direction close to each other until the L The extended end of the mold plate 908 disengages from the L-shaped groove 904, and then the pressure plate 11 is moved downward until the pressure plate 11 disengages from the mounting groove 12, thereby completing the removal of the pressure plate 11. When a new pressure plate 11 needs to be installed, the pressure plate 11 is placed directly below the mounting groove 12, and then the pressure plate 11 is moved upward until the pressure plate 11 completely enters the mounting groove 12, and then the rotating plate 6 is rotated in the opposite direction until the L-shaped plate 908 is inserted into the L-shaped groove 904, thereby completing the installation of the pressure plate 11.

[0030] Working principle: In the present application, when the paper product to be pressed is placed on the support block 7, the output end of the motor 812 can drive the second toothed disc 809 to rotate, and the rotation of the second toothed disc 809 drives the threaded sleeve 810 to rotate through the first toothed disc 808, and the rotation of the threaded sleeve 810 drives the two groups of threaded rods 806 to move in a direction approaching each other, and the movement of the two groups of threaded rods 806 drives the two groups of transmission blocks 803 to move in a direction approaching each other, and the two groups of transmission blocks 803 move through the slider 802 to drive the two groups of transmission plates 801 to move, and the movement of the two groups of transmission plates 801 drives the two groups of limit plates 804 to move in a direction approaching each other until they contact the outer walls of both sides of the paper product and effectively fix them, thereby avoiding the deviation of the paper product during the pressing process and improving the pressing effect, and then the output end of the hydraulic cylinder 1 can drive the mounting plate 5 to move downward, and the mounting plate 5 moves downward to drive the pressing plate 11 to move downward, thereby pressing the paper product on the support block 7. Secondly, when the pressure plate 11 is worn to a certain extent and needs to be replaced, the rotating plate 6 can be rotated, and the rotating plate 6 drives the worm 905 to rotate, and the worm 905 drives the rotating rod 906 to rotate through the worm gear 907, and the rotating rod 906 drives the bidirectional screw 903 to rotate, and the bidirectional screw 903 drives the two sets of movable blocks 901 to move in a direction close to each other, and the movement of the two sets of movable blocks 901 drives the two sets of L-shaped plates 908 to move in a direction close to each other until the L-shaped plates The extended end of 908 disengages from the L-shaped groove 904, and then the pressure plate 11 is moved downward until the pressure plate 11 disengages from the mounting groove 12, thereby completing the removal of the pressure plate 11. When a new pressure plate 11 needs to be installed, the pressure plate 11 is placed directly below the mounting groove 12, and then the pressure plate 11 is moved upward until the pressure plate 11 completely enters the mounting groove 12, and then the rotating plate 6 is rotated in the opposite direction until the L-shaped plate 908 is inserted into the L-shaped groove 904, thereby completing the installation of the pressure plate 11.

[0031] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. At the same time, the electrical components appearing in this application are all externally connected to the power supply and control switch when in use. The control method is automatically controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. Therefore, the present invention no longer explains the control method and circuit connection in detail, and the external controller mentioned in the specification can control the electrical components mentioned in this article, and the external controller is a conventional known device.

[0032] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0033] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above are only preferred implementation methods of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A pressing device for paper product processing, comprising a storage box (4), a limiting mechanism (8), a rotating plate (6) and a mounting mechanism (9), characterized in that: The top of the storage box (4) is fixedly connected to a support plate (3), the top of the support plate (3) is fixedly connected to a workbench (10), a limiting mechanism (8) is provided on the workbench (10), support frames (2) are fixedly provided on both sides of the workbench (10), a hydraulic cylinder (1) is fixedly installed on the top of the support frame (2), the output end of the hydraulic cylinder (1) is fixedly connected to a mounting plate (5), a mounting groove (12) is provided on the lower surface of the mounting plate (5), a pressure plate (11) is movably provided inside the mounting groove (12), a mounting mechanism (9) is provided on the top of the pressure plate (11), a support block (7) is fixedly provided on the bottom of the pressure plate (11), and the bottom of the support block (7) is fixedly connected to the top of the workbench (10).

2. The laminating device for paper product processing according to claim 1, characterized in that: The limiting mechanism (8) comprises a motor (812), and the motor (812) is fixedly installed inside the workbench (10); the output end of the motor (812) is fixedly sleeved with a second toothed disc (809); the top of the second toothed disc (809) is meshingly connected with the first toothed disc (808); the interior of the first toothed disc (808) is fixedly connected with a threaded sleeve (810); the outer wall of the threaded sleeve (810) is movably sleeved with a limiting sleeve (811).

3. The laminating device for paper product processing according to claim 2, characterized in that: Both sides of the threaded sleeve (810) are threadedly connected with threaded rods (806), and the sides of the two groups of threaded rods (806) that are away from each other are fixedly connected with a transmission block (803), and the lower end surface of the transmission block (803) is penetrated by a cross bar (807), and the cross bar (807) is movably connected to the transmission block (803).

4. The laminating device for paper product processing according to claim 3, characterized in that: The top of the transmission block (803) is provided with a slide groove (805), the inner wall of the slide groove (805) is slidably connected with a slider (802), and the slider (802) is fixedly connected to the transmission block (803), the top of the slider (802) is fixedly connected with a transmission plate (801), and the top of the transmission plate (801) is fixedly connected with a limit plate (804).

5. The laminating device for paper product processing according to claim 1, characterized in that: The mounting mechanism (9) comprises a worm (905), wherein the front end of the worm (905) is fixedly connected to the rear end of the rotating plate (6), the bottom of the worm (905) is transmission-connected to a worm wheel (907), the interior of the worm wheel (907) is fixedly connected to a rotating rod (906), one side of the rotating rod (906) is fixedly connected to a bidirectional screw (903), the outer wall of the bidirectional screw (903) is threadedly connected to a movable block (901), a limiting rod (902) is provided through the upper end surface of the movable block (901), and the limiting rod (902) is movably connected to the movable block (901).

6. The laminating device for paper product processing according to claim 5, characterized in that: An L-shaped groove (904) is provided at the bottom of the movable block (901), and the L-shaped groove (904) is provided on the upper surface of the pressing plate (11). An L-shaped plate (908) is movably provided inside the L-shaped groove (904), and the top of the L-shaped plate (908) is fixedly connected to the bottom of the movable block (901).

Images