Printing paper card automatic creasing device

Abstract

The utility model discloses an automatic indentation device for printing paper cards, which relates to the technical field of automatic indentation of printing paper cards and comprises a support frame, and a bearing frame is mounted at the top of the support frame. According to the paper card creasing device, after the electric push rod is started, the electric push rod pushes the connecting frame and all components connected with the connecting frame to move downwards synchronously, the second movable rod is pressed downwards to the two sides of a paper card creasing area in advance, then the creasing wheel is pressed on the paper card, and the paper card is creased through the lead screw under the driving effect of the driving motor. When the paper card is pressed, a movable base, an electric push rod, a connecting frame and an indentation wheel are driven to move back and forth, so that indentation work is completed, a movable disc and a second movable rod synchronously rotate, and pressing work on the paper card is completed, so that when the indentation wheel carries out indentation work, the middle of the paper card sinks, the two sides of the paper card can move in time, and the paper card cannot be broken; before and after the indentation work, the paper card does not need to be disassembled and assembled, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic creasing of printed paper cards, in particular to an automatic creasing device for printed paper cards. Background Art

[0002] With the development of printing paper card technology and the progress of the times, the paper cards needed for printing are generally paper cards, tags, blister, seals and other packaging supplies, which are gradually replacing PVC material cards. They are mostly used in fast-moving consumer goods and cultural and entertainment industries, such as games, audio-visual and other packaging. When processing paper cards, creasing devices are often used to creasing paper cards.

[0003] The existing automatic creasing device for printed paper cards clamps and fixes the paper card placed on the placement table through the clamping and fixing components during use. During the creasing operation, the middle of the paper card sinks and the two sides of the paper card fail to move in time, causing the paper card to break. In addition, the disassembly and assembly of the paper card before and after the creasing work is troublesome, time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to solve the problems of the existing automatic creasing device for printed paper cards, which, during use, clamps and fixes the paper cards placed on the placing table through the clamping and fixing components, and it is easy for the middle of the paper card to sink during the creasing operation, and the two sides of the paper card cannot be moved in time, causing the paper card to break. In addition, before and after the creasing work, the disassembly and assembly operation of the paper card is troublesome, time-consuming and labor-intensive, and an automatic creasing device for printed paper cards is proposed.

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

[0006] An automatic creasing device for printed paper cards, comprising:

[0007] The top of the supporting frame is provided with a carrying frame, and the inner top end of the carrying frame is provided with a movable seat, the top of the movable seat is connected with a sliding block, the inner top end of the carrying frame is provided with a sliding groove, and the sliding groove and the sliding block are slidably connected, the inner side of the movable seat is penetrated by a screw rod, and the bottom of the movable seat is connected with an electric push rod, the bottom end of the electric push rod is fixed with a connecting frame, and the inner side of the connecting frame is movably connected with an indentation wheel, the first movable rod is welded on both sides of the outer wall of the connecting frame, and the end of the first movable rod is sleeved with a movable disk, the inner side of the movable disk is provided with a reserved groove, and the inner side of the reserved groove is connected with a second spring, the other end of the second spring is connected to the first movable rod, the outer wall of the movable disk is plugged with a second movable rod, and the second movable rod is connected to the movable disk through the first spring.

[0008] Preferably, a placement table is installed in the middle of the top end of the support frame.

[0009] Preferably, the bottom end of the movable plate is higher than the bottom end of the creasing wheel, and the creasing wheel forms a lifting structure through a connecting frame, an electric push rod and a movable seat.

[0010] Preferably, fixing blocks are welded on both sides of the inner wall of the reserved groove.

[0011] Preferably, a groove body matching with the fixed block is formed on the outer wall of the first movable rod, and the first movable rod forms an elastic structure with the movable disk through the second spring.

[0012] Preferably, the back of the screw rod is connected to a driving motor.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the utility model, after the electric push rod is started, the electric push rod pushes the connecting frame and the components connected to the connecting frame to move downward synchronously, and the second movable rod is pre-pressed to the two sides of the indentation area of ​​the paper card. Subsequently, the indentation wheel is pressed on the paper card, and the movable seat, the electric push rod, the connecting frame and the indentation wheel are driven by the screw rod under the driving action of the driving motor to move forward and backward, thereby completing the indentation work. During this period, the movable disk and the second movable rod rotate synchronously and complete the pressing work on the paper card, so that when the indentation wheel performs the indentation work, the middle part of the paper card sinks, and the two sides of the paper card can move in time, and the paper card will not be broken. In addition, there is no need to disassemble and assemble the paper card before and after the indentation work, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the internal structure of the movable disk in the utility model;

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

[0018] Legend:

[0019] 1. Support frame; 2. Carrying frame; 3. Movable seat; 4. Electric push rod; 5. Connecting frame; 6. Indentation wheel; 7. Movable plate; 8. First movable rod; 9. Second movable rod; 10. First spring; 11. Reserved groove; 12. Second spring; 13. Fixed block; 14. Slider; 15. Slide groove; 16. Screw rod; 17. Placement table. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. 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 embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-3 A printing paper card automatic creasing device includes a support frame 1, a carrier frame 2 is installed on the top of the support frame 1, and a movable seat 3 is arranged on the inner top of the carrier frame 2, a slider 14 is connected to the top of the movable seat 3, a slide groove 15 is opened on the inner top of the carrier frame 2, and the slide groove 15 and the slider 14 are slidably connected, a lead screw 16 passes through the inner side of the movable seat 3, and an electric push rod 4 is connected to the bottom of the movable seat 3, and a driving motor is connected to the back of the lead screw 16, and the driving motor mainly drives the lead screw 16 to rotate, so that the lead screw 16 To complete the transmission work of the movable seat 3, a connecting frame 5 is fixed to the bottom end of the electric push rod 4, and the inner side of the connecting frame 5 is movably connected to the indentation wheel 6, and the first movable rod 8 is welded on both sides of the outer wall of the connecting frame 5, and the end of the first movable rod 8 is sleeved with a movable disk 7, the bottom end of the movable disk 7 is higher than the bottom end of the indentation wheel 6, and the indentation wheel 6 forms a lifting structure through the connecting frame 5, the electric push rod 4 and the movable seat 3. When the electric push rod 4 is started, it can push the connecting frame 5 and the components connected to the connecting frame 5 to move up and down, thereby completing the lifting work;

[0022] A reserved groove 11 is provided on the inner side of the movable disk 7, and a second spring 12 is connected to the inner side of the reserved groove 11. Fixed blocks 13 are welded on both sides of the inner wall of the reserved groove 11. By setting the fixed block 13, the direction of the activity between the first movable rod 8 and the movable disk 7 can be limited. The other end of the second spring 12 is connected to the first movable rod 8. A groove body matching the fixed block 13 is provided on the outer wall of the first movable rod 8. The first movable rod 8 forms an elastic structure with the movable disk 7 through the second spring 12. By setting When the groove body is moved along the outer side of the fixed block 13, the first movable rod 8 and the movable disk 7 are synchronously moved, so that the paper card is convenient to move toward the indentation area, so that the indentation work can be well completed. The outer wall of the movable disk 7 is plugged with the second movable rod 9, and the second movable rod 9 is connected to the movable disk 7 through the first spring 10. A placing table 17 is installed in the middle of the top of the support frame 1. Through the setting of the placing table 17, the printed paper card that needs to be indented can be placed thereon to perform the indentation work.

[0023] Working principle: When in use, the staff first places the printed paper card on the placement table 17, and then starts the electric push rod 4, so that it pushes the connecting frame 5 and the components connected to the connecting frame 5 to move downward synchronously. The second movable rod 9 is pre-pressed to both sides of the paper card where the indentation is to be performed to complete the fixing work. Subsequently, the indentation wheel 6 is pressed on the paper card, and the screw rod 16 is driven by the driving motor to drive the movable seat 3, the electric push rod 4, the connecting frame 5 and the indentation wheel 6 to move forward and backward to complete the indentation work. During this period, the top of the movable seat 3 is supported by the slider 14 and the slide groove 15. The operation is limited so that the movable seat 3 can only perform linear movement in the front-to-back direction, and the movable disk 7 and the second movable rod 9 rotate synchronously, and complete the real-time pressing work of the indentation area of ​​the paper card, so that when the indentation wheel 6 performs the indentation work, the middle part of the paper card sinks, and the paper card can drive the second movable rod 9 and the movable disk 7 to move toward the connecting frame 5 until the first movable rod 8 abuts against the deepest part of the reserved groove 11, so the two sides of the paper card can move in time without causing the paper card to break, until the indentation wheel 6 completes the indentation work on the paper card, and the second movable rod 9 synchronously completes the pressing work on the paper card.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A printed paper card automatic creasing device, comprising: A support frame (1), characterized in that: a bearing frame (2) is installed on the top of the support frame (1), and a movable seat (3) is arranged on the inner top of the bearing frame (2), the top of the movable seat (3) is connected with a slider (14), a slide groove (15) is provided on the inner top of the bearing frame (2), and the slide groove (15) and the slider (14) are slidably connected, a screw rod (16) passes through the inner side of the movable seat (3), and an electric push rod (4) is connected to the bottom of the movable seat (3), a connecting frame (5) is fixed to the bottom end of the electric push rod (4), and the connecting frame The inner side of the connecting frame (5) is movably connected with an indentation wheel (6), the outer wall of the connecting frame (5) is welded with a first movable rod (8) on both sides, and the end of the first movable rod (8) is sleeved with a movable disk (7), the inner side of the movable disk (7) is provided with a reserved groove (11), and the inner side of the reserved groove (11) is connected with a second spring (12), the other end of the second spring (12) is connected to the first movable rod (8), the outer wall of the movable disk (7) is plugged with a second movable rod (9), and the second movable rod (9) is connected to the movable disk (7) through the first spring (10).

2. The automatic creasing device for printed paper cards according to claim 1, characterized in that: A placement platform (17) is installed at the middle of the top end of the support frame (1).

3. The automatic creasing device for printed paper cards according to claim 1, characterized in that: The bottom end of the movable plate (7) is higher than the bottom end of the creasing wheel (6), and the creasing wheel (6) forms a lifting structure through the connecting frame (5), the electric push rod (4) and the movable seat (3).

4. The automatic creasing device for printed paper cards according to claim 1, characterized in that: Fixing blocks (13) are welded to both sides of the inner wall of the reserved groove (11).

5. The automatic creasing device for printed paper cards according to claim 1, characterized in that: The outer wall of the first movable rod (8) is provided with a groove body matching the fixed block (13), and the first movable rod (8) forms an elastic structure with the movable plate (7) through the second spring (12).

6. The automatic creasing device for printed paper cards according to claim 1, characterized in that: The back of the screw rod (16) is connected to a driving motor.

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