Composite paperboard edge aligning and trimming equipment

Abstract

The utility model relates to the technical field of composite paperboards, in particular to composite paperboard edge aligning and trimming equipment which comprises a base, a bearing seat is arranged in the base, sliding blocks are fixedly installed at the two ends of the bearing seat, the sliding blocks are arranged in the base in an up-down sliding mode, a jolting mechanism is fixedly installed on the lower surface of the bearing seat, and the jolting mechanism is arranged on the lower surface of the bearing seat. The lower end of the jolting mechanism is fixedly connected with the bottom of the base, a fixed plate is fixedly mounted on the upper surface of the bearing seat, a first lead screw is rotatably mounted in the bearing seat, a movable plate sleeves the outer side of the first lead screw in a threaded mode, and the edge aligning and trimming equipment for the composite paperboards can trim the paperboards with irregular cutting edges and is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of composite paperboard, in particular to a composite paperboard edge trimming device. Background Art

[0002] In the production and processing of composite cardboard, the cardboard is cut section by section by cutting equipment. If the tool shakes unexpectedly, the edge of the cardboard will be uneven. At this time, the operator needs to repair the tool. However, the edge of the cardboard that has been cut is uneven and needs to be trimmed uniformly. However, only one side of these cardboards is uneven, and the shapes of the uneven sides are also different. Therefore, it is inconvenient to align these cardboards, which makes it inconvenient to trim these cardboards. Utility Model Content

[0003] The utility model aims to solve the shortcoming in the prior art that it is inconvenient to align and trim the paperboard with uneven edges, and proposes a composite paperboard aligning and trimming device.

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

[0005] A composite cardboard edge trimming device is designed, comprising a base, a supporting seat is provided inside the base, sliders are fixedly installed at both ends of the supporting seat, the sliders are slidably arranged inside the base, a shaking mechanism is fixedly installed on the lower surface of the supporting seat, the lower end of the shaking mechanism is fixedly connected to the bottom of the base, a fixing plate is fixedly installed on the upper surface of the supporting seat, a first screw rod is rotatably installed inside the supporting seat, a movable plate is provided on the outer thread sleeve of the first screw rod, a side plate is fixedly installed on one side of the upper end of the base, and a cutting mechanism is fixedly installed on the upper end of the base.

[0006] Preferably, the cutting mechanism includes a top seat, which is fixedly connected to the upper end of the base, a second screw rod is rotatably installed inside the top seat, a linkage block is provided on the outer threaded sleeve of the second screw rod, a second telescopic rod is fixedly installed on the lower surface of the linkage block, and a cutter is fixedly installed on the lower end of the second telescopic rod.

[0007] Preferably, the length direction of the second screw rod is arranged parallel to the length direction of the first screw rod.

[0008] Preferably, the rocking mechanism includes a mounting shell, the bottom of which is fixedly connected to the bottom of the base, the lower end of the supporting seat is slidably arranged inside the mounting shell, a cam is rotatably installed inside the mounting shell, and the cam is located below the bottom of the supporting seat.

[0009] Preferably, a limiting mechanism is hinged on one side of the supporting seat away from the side panel, and the limiting mechanism includes a flip plate, the lower end of the flip plate is hingedly connected to one side of the bottom of the supporting seat, a first telescopic rod is fixedly installed inside the flip plate, the end of the first telescopic rod extends to the inner side of the flip plate where a push plate is fixedly installed, and the surfaces on which the flip plate and the supporting seat contact each other are fixedly installed with matching magnets.

[0010] Preferably, the fixed plate and the movable plate are arranged in parallel and vertically, and the height of the fixed plate is lower than the height of the movable plate.

[0011] Preferably, the side panels are vertically arranged, and the height of the side panels is lower than the height of the fixed panels.

[0012] The utility model provides a composite cardboard edge trimming device, which has the beneficial effects that: during the operation of the composite cardboard edge trimming device, the flip plate is pushed outward to place the cardboard above the supporting seat, and the cardboard can be restricted between the flip plate and the supporting seat; the rotation of the first screw can drive the movable plate to move, and the cardboard can be pressed by the movable plate; the supporting seat can be driven to flip up and down by the flip mechanism, so that the bottom of each cardboard can be fitted with the surface of the supporting seat, the bottom and both sides of the cardboard can be aligned, and the uneven cut edges on the top of the cardboard can be uniformly facing upward and cut uniformly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a composite paperboard edge trimming device proposed by the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure along the AA line;

[0015] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure along the middle BB line;

[0016] Figure 4 The utility model discloses a three-dimensional structural diagram of a fixed plate, a movable plate and a supporting seat in a composite paperboard edge trimming device.

[0017] In the figure: 1. base; 2. supporting seat; 3. slider; 4. fixed plate; 5. first screw rod; 6. movable plate; 7. mounting shell; 8. cam; 9. flip plate; 10. magnet; 11. first telescopic rod; 12. push plate; 13. side plate; 14. top seat; 15. second screw rod; 16. linkage block; 17. second telescopic rod; 18. cutter. 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 of the embodiments.

[0019] Example 1: Reference Figure 1-4 A composite cardboard edge trimming device includes a base 1, a supporting seat 2 is arranged inside the base 1, sliders 3 are fixedly installed at both ends of the supporting seat 2, the sliders 3 are slidably arranged inside the base 1, the supporting seat 2 can stably bounce up and down inside the base 1 through the sliders 3, a bouncing mechanism is fixedly installed on the lower surface of the supporting seat 2, the bouncing mechanism can drive the supporting seat 2 to bounce up and down, the bouncing of the supporting seat 2 up and down can bounce the cardboard placed above, and can ensure that the bottom of the cardboard is placed flat on the supporting seat 2.

[0020] The lower end of the rocking mechanism is fixedly connected to the bottom of the base 1, a fixed plate 4 is fixedly installed on the upper surface of the support seat 2, a first screw rod 5 is rotatably installed inside the support seat 2, the end of the first screw rod 5 is fixedly connected to an external motor, and the first screw rod 5 can be driven to rotate by the external motor, and a movable plate 6 is provided on the outer thread sleeve of the first screw rod 5, and the rotation of the first screw rod 5 can drive the movable plate 6 to move, the fixed plate 4 and the movable plate 6 are arranged in parallel and vertically, the height of the fixed plate 4 is lower than the height of the movable plate 6, and the movable plate 6 can adjust the distance between the fixed plate 4 and the arranged composite cardboard by moving. If the number of composite cardboards placed between the movable plate 6 and the fixed plate 4 is small, the movable plate 6 needs to move a greater distance to effectively extrude the composite cardboard.

[0021] A side panel 13 is fixedly installed on one side of the upper end of the base 1. The side panel 13 is vertically arranged. The height of the side panel 13 is lower than the height of the fixed plate 4. A limiting mechanism is hinged on one side of the supporting seat 2 away from the side panel 13. The limiting mechanism includes a flip plate 9. The lower end of the flip plate 9 is hingedly connected to one side of the bottom of the supporting seat 2. A first telescopic rod 11 is fixedly installed inside the flip plate 9. The end of the first telescopic rod 11 extends to the inner side of the flip plate 9 and a push plate 12 is fixedly installed. The surfaces on which the flip plate 9 and the supporting seat 2 contact each other are fixedly installed with matching magnets 10. The flip plate 9 can be adsorbed and fixed to one side of the supporting seat 2 by the magnets 10. By pulling the flip plate 9 outward, the magnets 10 can be moved away from each other, so that the flip plate 9 can be flipped outward to a parallel state.

[0022] When the flip plate 9 is flipped outward, the cardboard can be placed above the supporting seat 2 through the flip plate 9, and the surface of the cardboard is parallel to the surface of the fixed plate 4. Multiple cardboards are arranged so that one side of the cardboard contacts the surface of the side plate 13. The flip plate 9 is pushed upward so that the flip plate 9 is adsorbed and fixed to the supporting seat 2 through the magnet 10, and the cardboard is confined between the flip plate 9 and the side plate 13. The distance between the flip plate 9 and the side plate 13 is just adapted to the width of the cardboard.

[0023] Working principle: During the operation of the composite cardboard edge trimming device, the flip plate 9 is pushed outward to place the cardboard above the supporting seat 2 so that one side of the cardboard contacts the side plate 13, and then the flip plate 9 is pushed upward to be adsorbed and fixed to the supporting seat 2, and the cardboard is confined between the flip plate 9 and the supporting seat 2. Then, the external motor is started to drive the first screw 5 to rotate. The rotation of the first screw 5 can drive the movable plate 6 to move, and the movable plate 6 approaches the fixed plate 4 to reduce the space of the cardboard, but will not completely press the cardboard. Then, the supporting seat 2 is driven up and down by starting the shaking mechanism, so that the bottom of the cardboard is in close contact with the supporting seat 2, and then the movable plate 6 is driven to continue to move to press the cardboard, and different numbers of cardboards can be squeezed and fixed. At this time, the bottom and both sides of the cardboard are aligned, and finally the uneven edges of the upper end of the cardboard can be uniformly cut through the cutting mechanism.

[0024] Example 2: Reference Figure 1-3 As another preferred embodiment of the utility model, on the basis of embodiment 1, a cutting mechanism is fixedly installed on the upper end of the base 1, and the cutting mechanism includes a top seat 14, which is fixedly connected to the upper end of the base 1, and a second screw rod 15 is rotatably installed inside the top seat 14, and the end of the second screw rod 15 is fixedly connected to an external motor, and the second screw rod 15 can be driven to rotate by the external motor, and the length direction of the second screw rod 15 is arranged parallel to the length direction of the first screw rod 5, and the outer thread sleeve of the second screw rod 15 is provided with a linkage block 16, and the rotation of the second screw rod 15 can drive the linkage block 16 to move, and a second telescopic rod 17 is fixedly installed on the lower surface of the linkage block 16, and a cutter 18 is fixedly installed at the lower end of the second telescopic rod 17, and the movement of the linkage block 16 can drive the cutter 18 to move through the second telescopic rod 17, and the cutter 18 can cut the uneven edge of the top of the cardboard during the movement. And the second telescopic rod 17 can adjust the height of the cutter 18, and the cutting height of the cutter 18 can be adjusted.

[0025] Example 3: Reference Figure 1-2As another preferred embodiment of the utility model, on the basis of embodiment 1 or embodiment 2, the shaking mechanism includes a mounting shell 7, the bottom of the mounting shell 7 is fixedly connected to the bottom of the base 1, the lower end of the supporting seat 2 is slidably arranged inside the mounting shell 7, and a cam 8 is rotatably installed inside the mounting shell 7. The cam 8 is located below the bottom of the supporting seat 2, and the end of the cam 8 is fixedly connected to an external motor. The cam 8 can be driven to rotate by the external motor, and the rotation of the cam 8 can drive the bottom of the supporting seat 2 to shake up and down. The shaking of the supporting seat 2 up and down can realize the shaking of the cardboard, ensuring that the bottom of each cardboard can fit with the surface of the supporting seat 2, so that the size of the cardboard after cutting is the same.

[0026] 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 composite paperboard edge trimming device, comprising a base (1), characterized in that: A supporting seat (2) is provided inside the base (1), and sliders (3) are fixedly installed at both ends of the supporting seat (2). The sliders (3) are slidably arranged inside the base (1) up and down. A rocking mechanism is fixedly installed on the lower surface of the supporting seat (2), and the lower end of the rocking mechanism is fixedly connected to the bottom of the base (1). A fixing plate (4) is fixedly installed on the upper surface of the supporting seat (2). A first screw rod (5) is rotatably installed inside the supporting seat (2), and a movable plate (6) is threadedly sleeved on the outer side of the first screw rod (5). A side plate (13) is fixedly installed on one side of the upper end of the base (1), and a cutting mechanism is fixedly installed on the upper end of the base (1).

2. The composite paperboard edge trimming device according to claim 1, characterized in that: The cutting mechanism comprises a top seat (14), the top seat (14) being fixedly connected to the upper end of the base (1), a second screw rod (15) being rotatably mounted inside the top seat (14), a linkage block (16) being threadedly sleeved on the outer side of the second screw rod (15), a second telescopic rod (17) being fixedly mounted on the lower surface of the linkage block (16), and a cutter (18) being fixedly mounted on the lower end of the second telescopic rod (17).

3. The composite paperboard edge trimming device according to claim 2, characterized in that: The length direction of the second screw rod (15) is arranged parallel to the length direction of the first screw rod (5).

4. The composite paperboard edge trimming device according to claim 1, characterized in that: The rocking mechanism comprises a mounting shell (7), the bottom of the mounting shell (7) being fixedly connected to the bottom of the base (1), the lower end of the supporting seat (2) being slidably arranged inside the mounting shell (7), a cam (8) being rotatably installed inside the mounting shell (7), and the cam (8) being located below the bottom of the supporting seat (2).

5. The composite paperboard edge trimming device according to claim 1, characterized in that: A limiting mechanism is hingedly connected to one side of the supporting seat (2) away from the side plate (13), and the limiting mechanism includes a flip plate (9). The lower end of the flip plate (9) is hingedly connected to one side of the bottom of the supporting seat (2). A first telescopic rod (11) is fixedly installed inside the flip plate (9), and a push plate (12) is fixedly installed on the end of the first telescopic rod (11) extending to the inner side of the flip plate (9). The surfaces of the flip plate (9) and the supporting seat (2) that contact each other are fixedly installed with matching magnets (10).

6. The composite paperboard edge trimming device according to claim 1, characterized in that: The fixed plate (4) and the movable plate (6) are arranged in parallel and vertically, and the height of the fixed plate (4) is lower than the height of the movable plate (6).

7. The composite paperboard edge trimming device according to claim 1, characterized in that: The side plate (13) is arranged vertically, and the height of the side plate (13) is lower than the height of the fixing plate (4).

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