A cutting device for processing polymer carton

Abstract

The utility model discloses a cutting device for processing polymer carton, which relates to the technical field of carton processing. It comprises a workbench, a connecting frame is fixed on the top of the workbench, a moving mechanism is arranged through the top of the connecting frame, the moving mechanism comprises a support frame fixed on the top of the connecting frame, a first screw rod is rotatably connected between the inner wall of the top of the support frame and the connecting frame, a moving rod is screwed on the outer wall of the first screw rod, a connecting piece is fixed on the bottom end of the moving rod, and the connecting piece is slidably connected in the connecting frame. The difference between the utility model and the prior art is that the first slider is driven to move by the rotation of the second screw rod, thereby driving the moving plate to move, and the movement of the moving plate drives the fixed rod to move, so that the connecting block slides in the connecting piece, and the cardboard moves so that it is clamped between the moving plate and the baffle, and then cutting can be carried out, and after the cutting is completed, the first screw rod is rotated, and the first screw rod drives the moving rod to move upward.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a cutting device used for processing polymer material carton. Background Art

[0002] Polymer carton is a carton made of polymer materials (such as polypropylene, polyethylene, etc.), which has good water resistance, corrosion resistance and mechanical strength. It is usually used to package items that are susceptible to moisture or contamination, as well as items that need to be stored for a long time. In the process of processing polymer carton, cutting equipment is needed. The existing cutting equipment for carton processing (Announcement No.: CN215152277U) has the following disadvantages in use:

[0003] During use, the cardboard to be processed is placed on the tool holder, and the cardboard is completely clamped using the clamping plate and the clamping seat. However, after the cutting is completed, the cut cardboard needs to be taken out manually, which is time-consuming. For this reason, this patent proposes a cutting device for polymer material carton processing to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting device for processing polymer material cartons to solve the problems raised in the above background technology.

[0005] The top end of the connecting rod is fixed with a toothed plate, and the bottom end of the connecting rod is fixed with a toothed plate, and the toothed plate is fixed with a toothed plate on the bottom end of the connecting rod.

[0006] Preferably, a second screw rod is rotatably connected between the inner walls at both ends of the connecting frame, a first slider is threadedly connected to the outer wall of the second screw rod, and the bottom end of the first slider is fixed to the insertion rod.

[0007] Preferably, a third screw rod is rotatably connected between the inner walls at both ends of the connecting frame, a second slider is screwed to the outer wall of the third screw rod, a telescopic rod is fixed to the bottom end of the second slider, and a cutting knife is fixed to the telescopic end of the telescopic rod.

[0008] Preferably, screw rods are screwed on both sides of the connecting frame, the screw rods penetrate the connecting frame, and the screw rods are located above the conveyor belt and are rotatably connected to a limit plate.

[0009] Preferably, limit rods are inserted on both sides of the connecting frame, and the limit rods penetrate the connecting frame and are fixed to the limit plates.

[0010] Preferably, a controller is installed on one side of the connecting frame, and the controller is electrically connected to the telescopic rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The cutting device for processing polymer material cartons is different from the prior art in that the first slider is driven to move by the rotation of the second screw rod, thereby driving the moving plate to move, and the movement of the moving plate drives the fixed rod to move, so that the connecting block slides in the connecting piece, and the cardboard moves so that it is clamped between the moving plate and the baffle plate, and then it can be cut. After the cutting is completed, the first screw rod is rotated, and the first screw rod drives the moving rod to move upward, so that the connecting piece is driven to move upward, and the movement of the connecting piece drives the fixed rod and the connecting rod to move upward, the fixed rod drives the moving plate to move, and the connecting rod drives the baffle plate to move upward, and the cardboard is no longer clamped. After that, the conveyor belt is started, and the conveyor belt moves the cardboard out, so it is no longer necessary to manually take the cardboard, which is more convenient and saves a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is the first cross-sectional view of the utility model;

[0015] Figure 3 It is a second cross-sectional view of the utility model;

[0016] Figure 4 It is the third cross-sectional view of the present utility model.

[0017] In the figure: 1. workbench; 2. conveyor belt; 3. connecting frame; 4. baffle; 5. movable plate; 6. moving mechanism; 601. support frame; 602. first screw rod; 603. movable rod; 604. connecting piece; 7. second screw rod; 8. fixed rod; 9. limit plate; 10. connecting block; 11. plug rod; 12. plug sleeve; 13. third screw rod; 14. cutting knife. DETAILED DESCRIPTION

[0018] 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 in 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.

[0019] When packaging items that are susceptible to moisture or contamination, as well as items that need to be stored for a long time, polymer cartons are needed. The utility model provides a cutting device for polymer carton processing that is specifically used for cutting polymer carton. In the process of using this device for cutting, it is necessary to place the polymer cardboard to be cut on the conveyor belt 2 in advance, and the second screw rod 7 is rotated to drive the first slider to move, thereby driving the movable plate 5 to move. The movement of the movable plate 5 drives the cardboard to move so that it is clamped between the movable plate 5 and the baffle 4, and then cutting can be performed. After the cutting is completed, the first screw rod 602 is rotated to drive the connecting piece 604 to move. The connecting piece 604 moves and drives the movable plate 5 and the baffle 4 to move upward, no longer clamping the cardboard. Then, the conveyor belt 2 is started, and the conveyor belt 2 moves the cardboard out.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a cutting device for processing polymer carton, comprising a workbench 1, a connecting frame 3 is fixed on the top of the workbench 1, a moving mechanism 6 is arranged through the top of the connecting frame 3, the moving mechanism 6 comprises a support frame 601 fixed on the top of the connecting frame 3, a first screw rod 602 is rotatably connected between the inner wall of the top of the support frame 601 and the connecting frame 3, a moving rod 603 is screwed on the outer wall of the first screw rod 602, a connecting piece 604 is fixed on the bottom end of the moving rod 603, and the connecting piece 604 is slidably connected to the connecting frame 3. In the connecting frame 3, a sliding groove is opened at the bottom end of the connecting piece 604, and a connecting block 10 is slidably connected in the sliding groove, a fixed rod 8 is fixed to the bottom end of the connecting block 10, and a movable plate 5 is fixed to the bottom end of the fixed rod 8. An insertion rod 11 is slidably connected to the inner wall of one side of the connecting frame 3, and a sleeve 12 is slidably connected to the outer wall of the bottom end of the insertion rod 11, and the sleeve 12 is fixed to the top of the movable plate 5. A connecting rod is fixed to the bottom end of the connecting piece 604, and a baffle 4 is fixed to the bottom end of the connecting rod. A conveyor belt 2 is arranged on the top of the workbench 1, and the baffle 4 and the movable plate 5 are located above the conveyor belt 2.

[0021] It should be noted that the conveyor belt 2 belongs to the prior art and will not be elaborated on here. The second screw rod 7 is rotated to drive the first slider to move, thereby driving the movable plate 5 to move, and the movement of the movable plate 5 drives the fixed rod 8 to move, so that the connecting block 10 slides in the connecting member 604, and the cardboard moves so that it is clamped between the movable plate 5 and the baffle 4, and then it can be cut. After the cutting is completed, the first screw rod 602 is rotated, and the first screw rod 602 rotates to drive the movable rod 603 to move upward, thereby driving the connecting member 604 to move upward, and the movement of the connecting member 604 drives the fixed rod 8 and the connecting rod to move upward, and the fixed rod 8 drives the movable plate 5 to move, and the connecting rod drives the baffle 4 to move upward, and no longer clamps the cardboard. Then, by starting the conveyor belt 2, the conveyor belt 2 moves the cardboard out, and it is more convenient to no longer need to manually take the cardboard.

[0022] like Figure 2 , Figure 3 and Figure 4 As shown, a second screw rod 7 is rotatably connected between the inner walls at both ends of the connecting frame 3, a first slider is screwed to the outer wall of the second screw rod 7, and the bottom end of the first slider is fixed to the insertion rod 11. A third screw rod 13 is rotatably connected between the inner walls at both ends of the connecting frame 3, a second slider is screwed to the outer wall of the third screw rod 13, a telescopic rod is fixed to the bottom end of the second slider, and a cutting knife 14 is fixed to the telescopic end of the telescopic rod. Screws are screwed on both sides of the connecting frame 3, the screws penetrate the connecting frame 3, and the screws are located above the conveyor belt 2 and rotatably connected to the limit plate 9. Limit rods are inserted on both sides of the connecting frame 3, and the limit rods penetrate the connecting frame 3 and are fixed to the limit plate 9. A controller is installed on one side of the connecting frame 3, and the controller is electrically connected to the telescopic rod.

[0023] It should be noted that by rotating the third screw rod 13, the third screw rod 13 drives the second slider to move, which can drive the cutting knife 14 to move and cut the cardboard. In addition, by rotating the screw rod, the screw rod limits the two sides of the cardboard to avoid deviation during its movement.

[0024] Working principle: the second screw rod 7 is rotated to drive the first slider to move, thereby driving the moving plate 5 to move, so that the cardboard is moved and clamped between the moving plate 5 and the baffle 4, and then cutting can be carried out. After the cutting is completed, the first screw rod 602 is rotated, and the first screw rod 602 rotates to drive the moving rod 603 to move upward, thereby driving the connecting member 604 to move upward, and the movement of the connecting member 604 drives the fixed rod 8 and the connecting rod to move upward, and the fixed rod 8 drives the moving plate 5 to move, and the connecting rod drives the baffle 4 to move upward, and the cardboard is no longer clamped. By starting the conveyor belt 2, the conveyor belt 2 moves the cardboard out, and it is no longer necessary to manually take the cardboard, which is more convenient.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A cutting device for processing polymer carton, comprising a workbench (1), characterized in that: A connecting frame (3) is fixed to the top of the workbench (1), and a moving mechanism (6) is provided through the top of the connecting frame (3). The moving mechanism (6) comprises a supporting frame (601) fixed to the top of the connecting frame (3), a first screw rod (602) is rotatably connected between the inner wall of the top of the supporting frame (601) and the connecting frame (3), a moving rod (603) is screwed to the outer wall of the first screw rod (602), a connecting piece (604) is fixed to the bottom end of the moving rod (603), the connecting piece (604) is slidably connected to the connecting frame (3), and a sliding groove is provided at the bottom end of the connecting piece (604). A connecting block (10) is slidably connected in the slide groove, a fixed rod (8) is fixed at the bottom end of the connecting block (10), a movable plate (5) is fixed at the bottom end of the fixed rod (8), an insertion rod (11) is slidably connected to the inner wall of one side of the connecting frame (3), a plug sleeve (12) is slidably connected to the outer wall of the bottom end of the plug rod (11), the plug sleeve (12) is fixed to the top end of the movable plate (5), a connecting rod is fixed at the bottom end of the connecting piece (604), a baffle (4) is fixed at the bottom end of the connecting rod, a conveyor belt (2) is arranged at the top end of the workbench (1), and the baffle (4) and the movable plate (5) are located above the conveyor belt (2).

2. The cutting device for polymer carton processing according to claim 1, characterized in that: A second screw rod (7) is rotatably connected between the inner walls at both ends of the connecting frame (3), a first slider is screwed onto the outer wall of the second screw rod (7), and the bottom end of the first slider is fixed to the insertion rod (11).

3. The cutting device for polymer carton processing according to claim 1 is characterized in that: A third screw rod (13) is rotatably connected between the inner walls at both ends of the connecting frame (3), a second slider is screwed to the outer wall of the third screw rod (13), a telescopic rod is fixed to the bottom end of the second slider, and a cutting knife (14) is fixed to the telescopic end of the telescopic rod.

4. The cutting device for polymer carton processing according to claim 1 is characterized in that: Screws are screwed on both sides of the connecting frame (3), the screws penetrate the connecting frame (3), and the screws are located above the conveyor belt (2) and are rotatably connected to the limit plate (9).

5. The cutting device for polymer carton processing according to claim 1, characterized in that: Limit rods are inserted into both sides of the connection frame (3), and the limit rods penetrate the connection frame (3) and are fixed to the limit plates (9).

6. The cutting device for polymer carton processing according to claim 1, characterized in that: A controller is installed on one side of the connecting frame (3), and the controller is electrically connected to the telescopic rod.

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