Die-cutting machine with coiling device

Abstract

The utility model relates to the technical field of die-cutting machines, in particular to a die-cutting machine with a coiling device. Comprising a base, two supporting plates, two shell plates, a threaded rod, two sliding blocks and a motor, wherein the two supporting plates are arranged on the upper end face of the base in a bilateral symmetry mode; the two shell plates are symmetrically arranged at the front end and the rear end of the base; the threaded rod is rotationally arranged between the two supporting plates; the square bottom column is arranged on the sliding block; the lifting open hole is formed in the square bottom column, the adjusting rod is arranged on the square bottom column in a lifting mode and located in the lifting open hole, the counterweight square block is arranged at the lower end of the adjusting rod, the base is arranged at the upper end of the adjusting rod, the poke rod is arranged on the upper end face of the base, and the limiting through hole is formed in the poke rod. And the rotating pinch roller is rotatably arranged at the upper end of the poke rod and is positioned in the limiting through hole.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to a die-cutting machine with a coiling device. Background Art

[0002] Die-cutting machine is also called die-cutting machine, cutting machine, CNC punching machine, which is mainly used for die-cutting (full cutting, half cutting), creasing and hot stamping operations, laminating, and automatic waste discharge of corresponding non-metallic materials, self-adhesive stickers, EVA, double-sided tape, electronics, mobile phone pads, etc. The die-cutting machine uses steel knives, hardware molds, steel wires (or templates carved from steel plates) to apply a certain amount of pressure through the stamping plate to cut printed products or cardboard into a certain shape.

[0003] Chinese patent number CN202220157735.5 discloses a die-cutting machine with a coiling device, comprising a main housing: a die-cutting platform, which is movably connected to the interior of the main housing, a support base fixedly connected to the bottom of the die-cutting platform, a mounting bracket fixedly connected to the top of the die-cutting platform, a groove provided inside the mounting bracket, and a card plate movably connected to the inside of the groove; a printing plate fixedly connected to one side of the card plate, a pressing plate provided above the printing plate, and a connecting block fixedly connected to the top of the pressing plate. The die-cutting machine with a coiling device can complete die-cutting in a short time after pressing, facilitates centralized processing of die-cut finished products, and can improve production efficiency. Compared with traditional die-cutting machines, it does not require the accuracy of the die-cutting blade, reducing installation and maintenance costs. At the same time, it can reel and pull the raw material roll during operation, with a high degree of automation and reduced production costs.

[0004] Although the above patent can reel in waste materials, when the waste materials are wound around the reel and the diameter of the reel gradually increases, the toggle rod cannot automatically rise and fall with the change in the diameter of the reel. It is necessary to manually drive the adjustment rod by hand according to the diameter of the reel, which is a cumbersome operation. Utility Model Content

[0005] The purpose of the utility model is to provide a die-cutting machine with a coiling device in view of the defects and shortcomings of the prior art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: a die-cutting machine with a coiling device, comprising a base, two support plates arranged on the upper end surface of the base and symmetrically arranged on the left and right, two shell plates symmetrically arranged at the front and rear ends of the base, a threaded rod rotatably arranged between the two support plates, two sliding blocks threadedly connected to the threaded rods, a motor arranged on one of the support plates and connected to the threaded rod, a square bottom column arranged on the sliding block, and a motor provided on the square bottom column. a lifting opening on the top, an adjusting rod which can be lifted and lowered on the square base column and located in the lifting opening, a counterweight block which is arranged at the lower end of the adjusting rod and fits in the lifting opening and is used to drive the adjusting rod to descend in the lifting opening, a base which is arranged at the upper end of the adjusting rod, a toggle rod which is arranged on the upper end surface of the base, a limiting through-hole for allowing waste to pass through, and a rotating pressure wheel which can be rotatably arranged at the upper end of the toggle rod and is located in the limiting through-hole and is used to press the waste when the waste passes through the limiting through-hole.

[0007] A further improvement is that a weight block is provided on the square bottom column in the lifting opening so as to be liftable, and the upper end of the weight block is detachably connected to the lower end of the counterweight block.

[0008] A further improvement is that the upper end face of the weight block is provided with a south pole magnetic ring, and the lower end face of the counterweight block is provided with a north pole magnetic ring for attracting the south pole magnetic ring when the lower end face of the counterweight block contacts the upper end face of the weight block to fix the counterweight block and the weight block.

[0009] A further improvement is that the side ends of the square base column and the side ends of the weight block are provided with fixing members for fixing or releasing the weight block in the lifting opening.

[0010] A further improvement is that the fixing part includes a threaded opening opened on the side end surface of the square base column, a sliding clamping hole opened on the side end surface of the weight block for corresponding to the position of the threaded opening, a threaded clamping rod with one end threaded on the threaded opening and the other end slidable in the sliding clamping hole, and one end of the threaded clamping rod is located on one side of the square base column.

[0011] A further improvement is that sliding grooves are provided at the left and right ends of the square base column, the sliding grooves are connected to the lifting openings, and a supporting insulating plate is slidably provided on the square base column in the sliding grooves. The supporting insulating plate is used to isolate the counterweight block and the weight block and support the lower end surface of the counterweight block when the fixing part fixes the weight block in the lifting opening.

[0012] A further improvement is that the supporting insulating plate is a nylon insulating plate.

[0013] After adopting the above technical solution, the beneficial effect of the utility model is as follows: one end of the waste material is passed through the limiting perforation and fixed to the winding device. At this time, the counterweight block drives the adjusting rod to descend in the lifting opening, thereby driving the toggle rod to descend. At this time, the pressure wheel is rotated to press the waste material. When the waste material is wound on the reel and the diameter of the reel gradually increases, the inclination angle of the waste material also gradually increases. As the inclination angle of the waste material increases, the rotating pressure wheel drives the toggle rod to move upward, thereby driving the adjusting rod and the counterweight block to rise in the lifting opening, and the toggle rod can be automatically raised and lowered as the diameter of the reel changes. There is no need to manually drive the adjusting rod by hand according to the diameter of the reel, and the operation is relatively simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a front view cutaway view of a square base column in the present invention;

[0017] Figure 3 It corresponds to Figure 2 Magnified view of part A.

[0018] Explanation of the accompanying drawings: base 1, support plate 2, outer shell plate 3, threaded rod 4, sliding block 5, motor 6, square bottom column 7, lifting opening 8, adjusting rod 9, counterweight block 10, limiting perforation 11, rotating pressure wheel 12, weight block 13, South Pole magnetic ring 14, North Pole magnetic ring 15, threaded opening 16, sliding clamping hole 17, threaded clamping rod 18, sliding groove 19, supporting insulating plate 20, base 21, toggle rod 22. DETAILED DESCRIPTION

[0019] The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

[0020] See Figures 1 to 3As shown, the technical solution adopted in this specific embodiment is: a die-cutting machine with a coiling device, comprising a base 1, two support plates 2 arranged on the upper end surface of the base 1 and symmetrically arranged on the left and right, two shell plates 3 symmetrically arranged at the front and rear ends of the base 1, a threaded rod 4 rotatably arranged between the two support plates 2, two sliding blocks 5 threadedly connected to the threaded rod 4, a motor 6 arranged on one of the support plates 2 and connected to the threaded rod 4, a square bottom column 7 arranged on the sliding block 5, and also includes a lifting opening 8 opened on the square bottom column 7, which can be An adjusting rod 9 is arranged on the square bottom column 7 and is located in the lifting opening 8. A counterweight block 10 is arranged at the lower end of the adjusting rod 9 and is clearance-matched with the lifting opening 8 to drive the adjusting rod 9 to descend in the lifting opening 8. A base 21 is arranged at the upper end of the adjusting rod 9. A toggle rod 22 is arranged on the upper end surface of the base 21. A limiting through-hole 11 for waste to pass through is opened on the toggle rod 22. A rotating pressure wheel 12 is rotatably arranged at the upper end of the toggle rod 22 and is located in the limiting through-hole 11 to press the waste when the waste passes through the limiting through-hole 11.

[0021] A weight block 13 is provided on the square bottom column 7 in the lifting opening 8 and can be lifted and lowered. The upper end of the weight block 13 is detachably connected to the lower end of the counterweight block 10 .

[0022] The upper end surface of the weight block 13 is provided with a south pole magnetic ring 14, and the lower end surface of the counterweight block 10 is provided with a north pole magnetic ring 15, which is used to attract the south pole magnetic ring 14 when the lower end surface of the counterweight block 10 contacts the upper end surface of the weight block 13, thereby fixing the counterweight block 10 and the weight block 13. The south pole magnetic ring 14 and the north pole magnetic ring 15 are fixedly connected to the counterweight block 10 and the weight block 13 by adhesive.

[0023] The side ends of the square base column 7 and the side ends of the weight block 13 are provided with fixing members for fixing or releasing the weight block 13 in the lifting opening 8 .

[0024] The fixing member includes a threaded hole 16 formed on the side end surface of the square base column 7, a sliding clamping hole 17 formed on the side end surface of the weight block 13 and corresponding to the position of the threaded hole 16, and a threaded clamping rod 18 having one end threaded on the threaded hole 16 and the other end slidably disposed in the sliding clamping hole 17. One end of the threaded clamping rod 18 is located on one side of the square base column 7. One end of the threaded clamping rod 18 is a hexagonal socket head.

[0025] Sliding grooves 19 are provided at the left and right ends of the square base column 7, and the sliding grooves 19 are connected to the lifting opening 8. A supporting insulating plate 20 is slidably provided in the sliding grooves 19 on the square base column 7. The supporting insulating plate 20 is used to isolate the counterweight block 10 from the weight block 13 and support the lower end surface of the counterweight block 10 when the fixing member fixes the weight block 13 in the lifting opening 8.

[0026] The supporting insulating plate 20 is a nylon insulating plate.

[0027] The working principle of the present invention is as follows: one end of the waste material is passed through the limiting perforation 11 and fixed to the winding device. At this time, the counterweight block 10 drives the adjusting rod 9 to descend in the lifting opening 8, thereby driving the toggle rod 22 to descend. At this time, the pressure wheel 12 is rotated to press the waste material. When the waste material is wound on the reel and the diameter of the reel gradually increases, the inclination angle of the waste material also gradually increases. As the inclination angle of the waste material increases, the rotating pressure wheel 12 drives the toggle rod 22 to move upward, thereby driving the adjusting rod 9 and the counterweight block 10 to rise in the lifting opening 8. , the toggle rod 22 can automatically rise and fall with the change of the diameter of the roll, and there is no need to manually drive the adjusting rod 9 by hand according to the diameter of the roll, which is relatively simple to operate; when it is necessary to increase the weight of the counterweight block 10 to increase the pressure of the rotating pressure wheel 12 on the waste and the downward driving force of the adjusting rod 9, the threaded clamping rod 18 is screwed out of the threaded opening 16 and the sliding clamping hole 17 by the Allen wrench, and then the supporting insulating plate 20 is pulled out to make the counterweight block 10 drive the adjusting rod 9 to descend in the lifting opening 8 until the counterweight block 10 is The lower end face contacts the upper end face of the weight block 13, and the two are fixed by the cooperation of the south pole magnetic ring 14 and the north pole magnetic ring 15. When the adjusting rod 9 is pulled up, the weight block 13 can be driven to rise together; when the weight block 13 needs to be removed, the adjusting rod 9 is first lowered so that the lower end face of the weight block 13 is against the lower end of the lifting opening 8. At this time, the position of the sliding card hole 17 corresponds to the position of the threaded opening 16. The other end of the threaded card rod 18 is passed through the threaded opening 16 and slidably matched with the sliding card hole 17. A threaded connection is made to fix the threaded clamping rod 18 on the square base column 7, and the rise of the weight block 13 is restricted by the other end of the threaded clamping rod 18. At this time, the adjusting rod 9 is pulled upward to drive the counterweight block 10 to rise, so that the south pole magnetic ring 14 and the north pole magnetic ring 15 are disengaged, and the counterweight block 10 is located above the sliding groove 19. At this time, the supporting insulating plate 20 is inserted into the sliding groove 19. The lower end face of the counterweight block 10 can be supported by the supporting insulating plate 20 to prevent the counterweight block 10 from falling and being fixed to the weight block 13.

[0028] This utility model protects the product's structure; the component models are not the subject of this utility model protection and are generally known technology. Any commercially available component that can achieve the aforementioned functions of this utility model can be used as a die-cutting machine with a roll-to-roll device. Therefore, component models and other parameters are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of the components.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements shall fall within the scope of the present invention as claimed. The scope of protection claimed in the present invention shall be defined by the appended claims and their equivalents. Any details not described in the present invention are well known to those skilled in the art.

Claims

1. A die-cutting machine with a coiling device, comprising a base, two support plates disposed on the upper end surface of the base and symmetrically arranged, two outer shell plates symmetrically disposed at the front and rear ends of the base, a threaded rod rotatably disposed between the two support plates, two sliding blocks threadedly connected to the threaded rods, a motor disposed on one of the support plates and connected to the threaded rod, and a square base column disposed on the sliding blocks, characterized in that: The utility model also includes a lifting opening provided on the square bottom column, an adjusting rod which can be lifted and lowered on the square bottom column and is located in the lifting opening, a counterweight block which is provided at the lower end of the adjusting rod and is clearance-matched with the lifting opening and is used to drive the adjusting rod to descend in the lifting opening, a base provided at the upper end of the adjusting rod, a toggle rod provided on the upper end surface of the base, a limiting hole provided on the toggle rod for allowing waste to pass through, and a rotating pressure wheel which can be rotatably provided at the upper end of the toggle rod and is located in the limiting hole and is used to press the waste when the waste passes through the limiting hole.

2. The die-cutting machine with a coiling device according to claim 1, characterized in that: A weight block is provided on the square bottom column in the lifting opening and can be lifted and lowered. The upper end of the weight block is detachably connected to the lower end of the counterweight block.

3. The die-cutting machine with a coiling device according to claim 2, characterized in that: The upper end face of the weight block is provided with a south pole magnetic ring, and the lower end face of the counterweight block is provided with a north pole magnetic ring for attracting the south pole magnetic ring when the lower end face of the counterweight block contacts the upper end face of the weight block to fix the counterweight block and the weight block.

4. The die-cutting machine with a coiling device according to claim 3, characterized in that: The side ends of the square base column and the side ends of the weight block are provided with fixing parts for fixing or releasing the weight block in the lifting opening.

5. The die-cutting machine with a coiling device according to claim 2, characterized in that: The fixing part includes a threaded opening opened on the side end surface of the square base column, a sliding clamping hole opened on the side end surface of the weight block for corresponding to the position of the threaded opening, a threaded clamping rod with one end threaded on the threaded opening and the other end slidable in the sliding clamping hole, and one end of the threaded clamping rod is located on one side of the square base column.

6. A die-cutting machine with a coiling device according to claim 4 or 5, characterized in that: Sliding grooves are provided at the left and right ends of the square base column, and the sliding grooves are connected to the lifting openings. A supporting insulating plate is slidably provided on the square base column in the sliding grooves. The supporting insulating plate is used to isolate the counterweight block from the weight block and support the lower end surface of the counterweight block when the fixing member fixes the weight block in the lifting opening.

7. The die-cutting machine with a coiling device according to claim 6, characterized in that: The supporting insulating plate is a nylon insulating plate.

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