Carton die cutting and punching device with positioning structure

Abstract

The utility model relates to the technical field of carton die cutting and punching, and discloses a carton die cutting and punching device with a positioning structure, which comprises an outer frame and a support plate, the support plate is fixedly connected between the bottom ends of the outer frame, a first cylinder is fixedly mounted at the top end of the support plate, a first telescopic rod is fixedly connected to the top end of the first cylinder, and a second telescopic rod is fixedly connected to the top end of the first telescopic rod. A lower die base is fixedly connected between the outer frames, a guide groove is formed in the rear end of the top of the lower die base, and a fixing rod is longitudinally arranged in the guide groove in a penetrating mode. According to the carton die cutting and punching device with the positioning structure, parts such as a first air cylinder are arranged, a paperboard is placed on a lower die base, the first air cylinder is opened, a first telescopic rod is used for driving a supporting plate to move downwards, at the moment, a fixing rod can move in a guide groove and drives a positioning plate to move downwards, and the paperboard is positioned on the lower die base; therefore, die cutting and punching are more stable, deviation is not prone to occurring, and the problem that a paperboard is not convenient to fix automatically is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton die-cutting and punching, in particular to a carton die-cutting and punching device with a positioning structure. Background Art

[0002] Carton die-cutting and punching refers to the process of forming cartons through die-cutting during the production of cartons. The die-cutting process includes flat pressing and circular pressing. The cardboard is placed on the die base and die-cut into the required shape and punched.

[0003] According to the design of the existing carton die-cutting and punching device, it is not convenient to automatically fix the cardboard during the die-cutting and punching process, which leads to easy deviation during die-cutting, affecting the accuracy of die-cutting and punching. Therefore, its structure needs to be improved.

[0004] Now, a new carton die-cutting and punching device with a positioning structure is proposed to solve the above-mentioned problem. Utility Model Content

[0005] The purpose of the utility model is to provide a carton die-cutting and punching device with a positioning structure, so as to solve the problem in the above background technology that it is inconvenient to automatically fix the cardboard.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carton die-cutting and punching device with a positioning structure, comprising an outer frame and a support plate, the bottom ends of the outer frame are fixedly connected with the support plate, the top ends of the support plates are fixedly installed with a first cylinder, the top ends of the first cylinders are fixedly connected with a first telescopic rod, the outer frames are fixedly connected with a lower die base, a guide groove is provided inside the rear end of the top of the lower die base, a fixing rod is provided longitudinally through the inside of the guide groove, the top end of the fixing rod is fixedly connected with the positioning plate, and the bottom end of the fixing rod is fixedly connected with a support plate.

[0007] Preferably, the fixing rod is movably embedded in the guide groove, and the top end of the first telescopic rod is fixedly connected to the bottom end of the supporting plate.

[0008] Preferably, guide rails are fixedly connected to both sides of the inner part of the outer frame, a first mounting groove is provided inside the top of the outer frame, a second cylinder is fixedly installed inside the first mounting groove, a second telescopic rod is fixedly connected to the bottom end of the second cylinder, and the bottom end of the second telescopic rod passes through the bottom end of the inner part of the first mounting groove and is fixedly connected to the upper mold base.

[0009] Preferably, a fixing frame is fixedly connected to the front end of the lower die base, and a collection box is placed inside the fixing frame.

[0010] Preferably, a second mounting groove is provided inside the rear end of the lower die base, a driving motor is fixedly installed inside the second mounting groove, a screw rod is fixedly connected to the output end of the driving motor, a connecting seat is sleeved on the outside of the screw rod, and a reserved groove is provided inside the top end of the lower die base.

[0011] Preferably, handles are fixedly connected to both sides of the top of the collection box, and the collection box is detachably embedded in the fixed frame.

[0012] Preferably, a punching knife is fixedly connected to the bottom end of the upper die base, a cutting knife is provided on one side of the punching knife, and both sides of the upper die base are slidably connected to the outside of the guide rail.

[0013] Preferably, the top end of the connecting seat passes through the interior of the reserved groove and is fixedly connected to a push plate, and the connecting seat is embedded in the interior of the reserved groove and can slide.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the carton die-cutting and punching device with a positioning structure not only facilitates the positioning of the cardboard and is not easy to deviate, but also facilitates the collection and removal of waste materials and the cleaning of the table;

[0015] By providing a first cylinder, a first telescopic rod, a supporting plate, a fixing rod, a guide groove, and a positioning plate, the cardboard is placed on the lower die base, the first cylinder is opened, and the first telescopic rod is used to drive the supporting plate to move downward. At this time, the fixing rod moves in the guide groove and drives the positioning plate to move downward, positioning the cardboard on the lower die base, making it more stable during die cutting and punching and not easy to deviate;

[0016] The fixed frame, the collection box and the handle are provided. The front end of the lower die base is fixedly connected to the fixed frame, the collection box is placed inside the fixed frame, the two sides of the top of the collection box are fixedly connected with the handles, and the collection box is detachably embedded in the fixed frame. The collection box is convenient for collecting waste paper after die-cutting, and the collection box is conveniently taken out from the fixed frame by using the handle, making it more convenient to take and collect.

[0017] By setting a push plate, a mounting slot, a drive motor, a connecting seat, a screw rod, and a reserved slot, the drive motor is turned on to drive the screw rod to rotate. When the screw rod rotates, it can drive the external sleeve connecting seat to move in the reserved slot, so that the top push plate can easily push the waste on the lower die seat forward, so that the lower die seat table can always be kept clean, which is convenient for the next die cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a side structural diagram of the connection between the collecting box and the fixing frame of the utility model;

[0020] Figure 3 This is a side structural diagram of the connection between the fixing rod and the lower die base of the utility model;

[0021] Figure 4 This is a front view structural diagram of the connection method between the push plate and the lower die base of the utility model.

[0022] In the figure: 1. Outer frame; 2. Support plate; 3. First cylinder; 4. First telescopic rod; 5. Support plate; 6. Fixed rod; 7. Lower die base; 8. Fixed frame; 9. Collection box; 10. Handle; 11. Guide rail; 12. Upper die base; 13. Punch knife; 14. Cutter; 15. First mounting slot; 16. Second cylinder; 17. Second telescopic rod; 18. Positioning plate; 19. Push plate; 20. Guide slot; 21. Second mounting slot; 22. Drive motor; 23. Connecting seat; 24. Screw rod; 25. Reserved slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figure 1-4 A carton die-cutting and punching device with a positioning structure includes an outer frame 1 and a support plate 2. The support plate 2 is fixedly connected between the bottom ends of the outer frame 1, a first cylinder 3 is fixedly installed on the top end of the support plate 2, and a first telescopic rod 4 is fixedly connected to the top end of the first cylinder 3. A lower die base 7 is fixedly connected between the outer frame 1, a guide groove 20 is provided inside the rear end of the top of the lower die base 7, a fixing rod 6 is longitudinally penetrated inside the guide groove 20, the top end of the fixing rod 6 is fixedly connected to the positioning plate 18, and the bottom end of the fixing rod 6 is fixedly connected to the supporting plate 5;

[0025] The fixing rod 6 is movably embedded in the guide groove 20, and the top end of the first telescopic rod 4 is fixedly connected to the bottom end of the supporting plate 5;

[0026] Guide rails 11 are fixedly connected to both sides of the inner portion of the outer frame 1. A first mounting groove 15 is provided inside the top end of the outer frame 1. A second cylinder 16 is fixedly installed inside the first mounting groove 15. A second telescopic rod 17 is fixedly connected to the bottom end of the second cylinder 16. The bottom end of the second telescopic rod 17 passes through the bottom end of the inner portion of the first mounting groove 15 and is fixedly connected to the upper mold base 12.

[0027] The bottom end of the upper die base 12 is fixedly connected to a punching knife 13, and a cutting knife 14 is provided on one side of the punching knife 13. Both sides of the upper die base 12 are clamped on the outside of the guide rail 11 and can slide.

[0028] Specifically, if Figure 1 and Figure 3 As shown, the cardboard is placed on the lower die base 7, the first cylinder 3 is turned on, and the first telescopic rod 4 is used to drive the support plate 5 to move downward. At this time, the fixed rod 6 will move in the guide groove 20 and drive the positioning plate 18 to move downward, positioning the cardboard on the lower die base 7, making it more stable during die cutting and punching and not easy to deviate.

[0029] Embodiment 2: The front end of the lower die base 7 is fixedly connected to a fixed frame 8, and a collecting box 9 is placed inside the fixed frame 8;

[0030] Handles 10 are fixedly connected to both sides of the top of the collection box 9, and the collection box 9 is embedded in the interior of the fixed frame 8 and can be detached;

[0031] Specifically, if Figure 1 and Figure 2 As shown, the collection box 9 is used to conveniently collect the waste paper pieces after die-cutting, and the handle 10 is used to conveniently remove the collection box 9 from the fixed frame 8, making it more convenient to take and collect.

[0032] Embodiment 3: A second mounting groove 21 is provided inside the rear end of the lower die base 7, a driving motor 22 is fixedly installed inside the second mounting groove 21, a screw rod 24 is fixedly connected to the output end of the driving motor 22, a connecting seat 23 is sleeved on the outside of the screw rod 24, and a reserved groove 25 is provided inside the top end of the lower die base 7;

[0033] The top end of the connecting seat 23 passes through the interior of the reserved groove 25 and is fixedly connected to the push plate 19. The connecting seat 23 is embedded in the interior of the reserved groove 25 and can slide.

[0034] Specifically, if Figure 1 and Figure 4 As shown, turn on the drive motor 22 and drive the screw rod 24 to rotate. When the screw rod 24 rotates, it can drive the external sleeve connecting seat 23 to move in the reserved groove 25, so that the top push plate 19 can easily push the waste on the lower die base 7 forward, so that the lower die base 7 can always be kept clean, which is convenient for the next die cutting.

[0035] Working principle: When the utility model is in use, first, place the cardboard on the lower die base 7, open the first cylinder 3, and use the first telescopic rod 4 to drive the support plate 5 to move downward. At this time, the fixed rod 6 will move in the guide groove 20 and drive the positioning plate 18 to move downward, positioning the cardboard on the lower die base 7, making it more stable and not easy to deviate during die cutting and punching. After that, open the second cylinder 16, use the second telescopic rod 17 to drive the upper die base 12 at the bottom to move on the guide rail 11, and use the punching knife 13 and the cutter 14 at the bottom to press downward, so as to The cardboard at the bottom is die-cut. After die-cutting, the positioning plate 18 is loosened, the drive motor 22 is turned on, and the screw rod 24 is driven to rotate. When the screw rod 24 rotates, the external sleeve connecting seat 23 can be driven to move in the reserved groove 25, so that the top push plate 19 can push the waste on the lower die base 7 forward, so that the lower die base 7 can always be kept tidy, which is convenient for the next die-cutting. Finally, the collection box 9 is used to collect the waste paper after die-cutting, and the handle 10 is used to remove the collection box 9 from the fixed frame 8, making it more convenient to take and collect.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A carton die-cutting and punching device with a positioning structure, comprising an outer frame (1) and a support plate (2), characterized in that: A support plate (2) is fixedly connected between the bottom ends of the outer frames (1), a first cylinder (3) is fixedly installed on the top end of the support plate (2), a first telescopic rod (4) is fixedly connected to the top end of the first cylinder (3), a lower die base (7) is fixedly connected between the outer frames (1), a guide groove (20) is provided inside the top rear end of the lower die base (7), a fixing rod (6) is provided longitudinally through the inside of the guide groove (20), a positioning plate (18) is fixedly connected to the top end of the fixing rod (6), and a supporting plate (5) is fixedly connected to the bottom end of the fixing rod (6).

2. A carton die-cutting and punching device with a positioning structure according to claim 1, characterized in that: The fixing rod (6) is movably embedded in the guide groove (20), and the top end of the first telescopic rod (4) is fixedly connected to the bottom end of the supporting plate (5).

3. The carton die-cutting and punching device with a positioning structure according to claim 1, characterized in that: Guide rails (11) are fixedly connected to both sides of the inner portion of the outer frame (1), a first mounting groove (15) is provided inside the top end of the outer frame (1), a second cylinder (16) is fixedly installed inside the first mounting groove (15), a second telescopic rod (17) is fixedly connected to the bottom end of the second cylinder (16), and the bottom end of the second telescopic rod (17) passes through the bottom end of the inner portion of the first mounting groove (15) and is fixedly connected to the upper mold base (12).

4. The carton die-cutting and punching device with a positioning structure according to claim 1, characterized in that: A fixed frame (8) is fixedly connected to the front end of the lower die base (7), and a collection box (9) is placed inside the fixed frame (8).

5. The carton die-cutting and punching device with a positioning structure according to claim 1, characterized in that: A second mounting groove (21) is provided inside the rear end of the lower die base (7), a driving motor (22) is fixedly installed inside the second mounting groove (21), a screw rod (24) is fixedly connected to the output end of the driving motor (22), a connecting seat (23) is sleeved on the outside of the screw rod (24), and a reserved groove (25) is provided inside the top end of the lower die base (7).

6. The carton die-cutting and punching device with a positioning structure according to claim 4, characterized in that: Handles (10) are fixedly connected to both sides of the top of the collection box (9), and the collection box (9) is detachably embedded in the interior of the fixed frame (8).

7. The carton die-cutting and punching device with a positioning structure according to claim 3, characterized in that: A punching knife (13) is fixedly connected to the bottom end of the upper die base (12), and a cutting knife (14) is provided on one side of the punching knife (13). Both sides of the upper die base (12) are slidably connected to the outside of the guide rail (11).

8. The carton die-cutting and punching device with a positioning structure according to claim 5, characterized in that: The top end of the connecting seat (23) passes through the interior of the reserved groove (25) and is fixedly connected to the push plate (19). The connecting seat (23) is embedded in the interior of the reserved groove (25) and is slidable.

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