Indentation equipment for paper product production

Abstract

The utility model discloses creasing equipment for paper product production, which comprises a workbench, the top end of the workbench is fixedly connected with a plurality of support rods which are symmetrically arranged, the top ends of the plurality of support rods are jointly and fixedly connected with a frame, the inside of the frame is slidably connected with a moving plate, the inside of the frame is rotatably connected with a first screw rod, and the first screw rod is fixedly connected with the top end of the workbench. The paperboard creasing device has the beneficial effects that the creasing plate can be rotated and adjusted in angle through the matched use of all the components, the placement of paperboards is not limited by the creasing plate due to the adjustability of the creasing plate, and the paperboard creasing device has the advantages that the creasing plate is not prone to being damaged by the creasing plate, so that the creasing plate is convenient to use, and the practicability is high. And in addition, the indentation plate can move front and back conveniently through matched use of all the components, the use limitation of the indentation plate is reduced, and the indentation device is very simple in overall structure, low in use cost and worthy of application and popularization.

Description

Technical Field

[0001] The utility model relates to a creasing device for paper product production, in particular to a creasing device for paper product production, and belongs to the technical field of paper product production. Background Art

[0002] Cardboard boxes are a type of green paper product. Currently, during the production process of cartons, the cardboard models that have been cut and formed need to be indented to form indentations on the cardboard models, so that the operator can fold and form the cartons according to the indentations.

[0003] The existing patent document with application number 202120309841.6 provides a green paper product production indentation device, which utilizes the setting of the strip bearing cover in the circular frame, and cooperates with the transmission screw and nut seat set in the strip bearing cover, combined with the drive of the servo motor to realize the fixed-point adjustment of the horizontal position of the hydraulic cylinder and the indentation plate, eliminating the difficulty and tediousness of manual positioning of the cardboard model, thereby improving the convenience of use; although the above application has many beneficial effects, there are still the following shortcomings: the indentation plate cannot be rotated, which causes the staff to place the cardboard corresponding to the indentation plate. In addition, the indentation plate can only be moved to both sides, and its use is relatively limited. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a creasing device for paper product production.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] Preferably, the first screw rod is threadedly connected to the movable plate, and the side end of the first screw rod is fixedly connected to the output end of the first motor.

[0008] Preferably, the second screw rod is threadedly connected to the sliding block, and one end of the second screw rod is fixedly connected to the output end of the second motor.

[0009] Preferably, the bottom end of the lifting rod is fixedly connected to a blocking ring, and the top end of the blocking ring is fixedly connected to the bottom end of the spring.

[0010] Preferably, the top end of the lifting rod is semi-spherical, and the top end of the lifting rod is slidably connected to one of the fixing grooves.

[0011] Preferably, the bottom end of the workbench is fixedly connected to a plurality of symmetrically arranged supporting legs, and the top end of the hydraulic cylinder is fixedly connected to the bottom end of the rotating rod.

[0012] The utility model proposes a creasing device for paper product production, which has the beneficial effects of: the angle of the creasing plate can be rotated and adjusted through the coordinated use of various components, and the adjustability of the creasing plate means that the placement of the paperboard is no longer restricted by the creasing plate. In addition, the creasing plate can be moved back and forth through the coordinated use of various components, which reduces the limitations of the use of the creasing plate. The overall structure of the utility model is very simple, the use cost is low, and it is worthy of popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of a creasing device for paper product production proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom structure of a mobile frame of a creasing equipment for paper product production proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the specific structure of a mounting frame for an indentation device for paper product production proposed by the utility model;

[0016] Figure 4 The utility model is a schematic cross-sectional view of a mounting frame for creasing equipment used in paper product production.

[0017] In the figure: workbench 1, support rod 2, frame 3, movable plate 4, first screw rod 5, first motor 6, movable frame 7, sliding block 8, second screw rod 9, second motor 10, mounting frame 11, rotating rod 12, mounting ring 13, lifting rod 14, spring 15, fixing groove 16, hydraulic cylinder 17, indentation plate 18, blocking ring 19, support leg 20. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-4 The top of the workbench 1 is fixedly connected to a plurality of symmetrically arranged support rods 2, and the tops of the plurality of support rods 2 are commonly fixedly connected to a frame 3, a movable plate 4 is slidably connected to the inside of the frame 3, and a first screw rod 5 is rotatably connected to the inside of the frame 3. A first motor 6 is fixedly installed on the side wall of the frame 3, and a movable frame 7 is fixedly connected to the bottom end of the movable plate 4. A sliding block 8 is slidably connected to the inside of the movable frame 7, and a second screw rod 9 is rotatably connected to the inside of the movable frame 7. A second motor 10 is fixedly installed on the movable frame 7.

[0020] The first screw rod 5 is threadedly connected to the movable plate 4, and the side end of the first screw rod 5 is fixedly connected to the output end of the first motor 6. The first screw rod 5 is convenient for driving the movable plate 4 to move, and the first motor 6 is convenient for driving the first screw rod 5 to rotate. The second screw rod 9 is threadedly connected to the sliding block 8, and one end of the second screw rod 9 is fixedly connected to the output end of the second motor 10. The second screw rod 9 is convenient for driving the sliding block 8 to move, and the second motor 10 is convenient for driving the second screw rod 9 to rotate. The bottom end of the lifting rod 14 is fixedly connected to the blocking ring 19, and the top of the blocking ring 19 is fixedly connected to the bottom end of the spring 15. The top of the lifting rod 14 is semi-spherical, and the top of the lifting rod 14 is slidably connected to one of the fixing grooves 16. The connection between the lifting rod 14 and the fixing groove 16 is convenient for fixing the mounting ring 13 and the rotating rod 12. The bottom end of the workbench 1 is fixedly connected to a plurality of symmetrically arranged support legs 20, and the top of the hydraulic cylinder 17 is fixedly connected to the bottom end of the rotating rod 12, and the support legs 20 are convenient for providing support for the workbench 1.

[0021] Working principle: When in use, first place the cardboard on the workbench 1. When the mark line on the cardboard corresponds to the indentation plate 18, there is no need to rotate the indentation plate 18. When the cardboard mark does not correspond to the mark on the indentation plate 18, you can directly hold the indentation plate 18 and rotate it. The indentation plate 18 will drive the rotating rod 12 to rotate through the hydraulic cylinder 17. The rotation of the rotating rod 12 will drive the mounting ring 13 to rotate. The mounting ring 13 will drive the lifting rod 14, the spring 15 and the blocking ring 19 to rotate toward the other fixed groove 16. When the mounting ring 13 drives the lifting rod 14 to rotate toward the other fixed groove 16, the top spherical part of the lifting rod 14 will squeeze the side wall of the connected fixed groove 16. The side wall of the fixed groove 16 is set obliquely, so the fixed groove 16 will passively squeeze the lifting rod 14 downward, and the lifting rod 14 will move downward during the rotation. The lifting rod 14 will drive the blocking ring 19 to The spring 15 is stretched, and when the lifting rod 14 is driven by the mounting ring 13 to rotate corresponding to another fixed groove 16, the spring 15 will drive the blocking ring 19 and the lifting rod 14 to reset upward, and the reset lifting rod 14 will be inserted into the fixed groove 16. At this time, the rotating rod 12 and the indentation plate 18 are rotated and the position is fixed, and the first motor 6 can be started to drive the first screw rod 5 to rotate, and the first screw rod 5 will drive the movable plate 4 to move, and the movable plate 4 will drive the hydraulic cylinder 17 and the indentation plate 18 to move through the movable frame 7 and the mounting frame 11. When the indentation plate 18 moves to the specified position, the hydraulic cylinder 17 is started, and the hydraulic cylinder 17 will drive the indentation plate 18 to move downward to indent the cardboard. When the indentation plate 18 needs to be moved forward and backward, the second motor 10 is started, and the second motor 10 will drive the sliding block 8 and the mounting frame 11 to move, and the mounting frame 11 will drive the hydraulic cylinder 17 and the indentation plate 18 to move forward or backward.

[0022] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A creasing device for paper product production, characterized in that: The invention comprises a workbench (1), wherein the top of the workbench (1) is fixedly connected to a plurality of symmetrically arranged support rods (2), the tops of the plurality of support rods (2) are commonly fixedly connected to a frame (3), a movable plate (4) is slidably connected inside the frame (3), a first screw rod (5) is rotatably connected inside the frame (3), a first motor (6) is fixedly installed on the side wall of the frame (3), a movable frame (7) is fixedly connected to the bottom end of the movable plate (4), a sliding block (8) is slidably connected inside the movable frame (7), a second screw rod (9) is rotatably connected inside the movable frame (7), and a first motor (6) is fixedly installed on the side wall of the frame (3), Two motors (10), the bottom end of the sliding block (8) is fixedly connected to a mounting frame (11), the mounting frame (11) is rotatably connected to a rotating rod (12), the rotating rod (12) is fixedly connected to a mounting ring (13), the mounting ring (13) is slidably connected to a lifting rod (14), the bottom end of the mounting ring (13) is fixedly connected to a spring (15) at a position corresponding to the lifting rod (14), the bottom end of the top wall of the mounting frame (11) is provided with two fixing grooves (16), the bottom end of the mounting frame (11) is rotatably connected to a hydraulic cylinder (17), and the output end of the hydraulic cylinder (17) is fixedly connected to an indentation plate (18).

2. The creasing device for paper product production according to claim 1, characterized in that: The first screw rod (5) is threadedly connected to the movable plate (4), and the side end of the first screw rod (5) is fixedly connected to the output end of the first motor (6).

3. The creasing device for paper product production according to claim 1, characterized in that: The second screw rod (9) is threadedly connected to the sliding block (8), and one end of the second screw rod (9) is fixedly connected to the output end of the second motor (10).

4. The creasing device for paper product production according to claim 1, characterized in that: The bottom end of the lifting rod (14) is fixedly connected to a blocking ring (19), and the top end of the blocking ring (19) is fixedly connected to the bottom end of the spring (15).

5. The creasing device for paper product production according to claim 1, characterized in that: The top end of the lifting rod (14) is semi-spherical, and the top end of the lifting rod (14) is slidably connected to the inside of one of the fixing grooves (16).

6. The creasing device for paper product production according to claim 1, characterized in that: The bottom end of the workbench (1) is fixedly connected to a plurality of symmetrically arranged support legs (20), and the top end of the hydraulic cylinder (17) is fixedly connected to the bottom end of the rotating rod (12).

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