Die-cutting machine with positioning mechanism

Abstract

The utility model discloses a die-cutting machine with a positioning mechanism, which comprises a machine body, a die-cutting plate, a movable plate and the positioning mechanism, the die-cutting plate is arranged on one side of the surface of the machine body, the surface of the machine body is movably connected with the movable plate, and the positioning mechanism is arranged on the surface of the movable plate. The positioning mechanism comprises sliding grooves, sliding blocks, supporting plates, springs A, pull rods, connecting rods, pressing plates, transverse grooves and limiting plates, the sliding blocks are slidably connected to the two sides of the surface of the movable plate through the sliding grooves, the supporting plates close to the surface of the movable plate are installed between the ends of the sliding blocks, the pull rods are loosened after the supporting plates move to the proper positions, and the pressing plates are attached to the inner walls of the sliding grooves to fix the positions of the supporting plates; the position of the limiting plate can be horizontally adjusted along the transverse groove, so that after a paperboard to be machined is placed in place, the supporting plate supports the end of the paperboard, meanwhile, the limiting plate is attached to the side edge position of the paperboard to achieve positioning of the paperboard, the positioning mechanism additionally arranged on the surface is adopted, the position of the positioning assembly can be conveniently adjusted, and positioning of the paperboard is faster and more accurate.

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 positioning mechanism. Background Art

[0002] A die-cutting machine is a device used for die-cutting, indentation and hot stamping operations, mainly used for the processing of non-metallic materials, cardboard, electronics, mobile phone pads, etc. It is also called a beer machine, a cutting machine or a numerical control stamping machine. By applying pressure with a steel knife, a metal mold or a steel wire, the printed matter or cardboard is cut into a specific shape and is widely used.

[0003] The existing die-cutting machines have the following disadvantages when in use: A manual die-cutting machine refers to a die-cutting machine that uses manual control and manual loading and unloading. Because of its low cost and convenient maintenance, it is widely used in the process of cardboard processing. Before using the manual die-cutting machine for processing operations, it is necessary to bond positioning blocks at appropriate positions on the surface of the movable plate to facilitate the positioning of the cardboard. This process generally uses a bonded positioning block structure. During each debugging process, positioning and bonding are required. If there is a deviation in the test plate at the bonding position of the positioning block, re-bonding and positioning are required. The operation is inconvenient and the positioning process is cumbersome. For this reason, we propose a die-cutting machine with a positioning mechanism. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a die-cutting machine with a positioning mechanism. Through the positioning structure arranged on the surface of the movable plate, the position of the positioning component can be quickly adjusted to achieve precise positioning and rapid adjustment of the cardboard, and the problems in the background art can be effectively solved.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A die-cutting machine with a positioning mechanism includes a machine body, and also includes a die cutting plate, a movable plate and a positioning mechanism. One side of the surface of the machine body is provided with a die cutting plate, and the movable plate is movably connected to the surface of the machine body. The surface of the movable plate is provided with a positioning mechanism. The positioning mechanism includes a chute, a slider, a support plate, a spring A, a pull rod, a connecting rod, a pressing plate, a transverse groove and a limiting plate. Both sides of the surface of the movable plate are slidably connected with sliders through the chutes, and a support plate close to the surface of the movable plate is installed between the ends of the sliders. Springs A are installed on the surfaces of the sliders away from the movable plate and are movably connected with pull rods through the springs A. A connecting rod is arranged on the surface of the pull rod and extends through the spring A into the chute, and a pressing plate that fits the inner wall of the chute is installed at the end of the connecting rod. A transverse groove is formed inside the support plate and is movably connected with a limiting plate through the transverse groove.

[0007] Further, it further includes an adjusting mechanism. The adjusting mechanism is provided at the mounting end of the limiting plate. The adjusting mechanism includes a sliding seat, spring B, an adjusting rod, and a pull ring. The sliding seat is installed at the end of the limiting plate and is located inside the horizontal groove. The adjusting rod is movably connected inside the sliding seat through spring B, and the end of the adjusting rod is installed with a pull ring located outside the supporting plate. In the normal state, due to the elastic force of spring B, the surface of the pull ring fits the surface of the supporting plate, and the friction force is used to fix the position of the limiting plate. When the position of the limiting plate needs to be adjusted, only need to pull down the adjusting rod, then the sliding seat and the limiting plate can slide along the horizontal groove. After reaching the appropriate position, release the adjusting rod to automatically fix the position of the limiting plate. The adjustment is convenient and suitable for processing cardboard of different specifications.

[0008] Further, a fixed plate is fixedly connected to one side of the surface of the slider inside the chute. Rubber pads are bonded to the surface of the fixed plate and the surface of the pressing plate facing the inner wall of the chute. The rubber pad structure on the surfaces of the fixed plate and the pressing plate can increase the friction force with the inner wall of the chute, and thus better fix the position of the slider.

[0009] Further, a horizontal bubble tube is embedded in the middle position inside the supporting plate. The horizontal bubble tube can be used to observe the levelness of the supporting plate when adjusting the supporting plate.

[0010] Further, a rubber ring is attached to the side of the surface of the pull ring facing the supporting plate, and the surface of the rubber ring fits the surface of the supporting plate. The rubber ring structure can increase the friction force between the pull ring and the supporting plate and better fix the position of the limiting plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: When the machine body runs, the die cutter is fixed on the surface of the die cutter plate, and the cardboard to be processed is attached to the surface of the movable plate. The operation of the machine body drives the movable plate and the cardboard to move towards the die cutter plate side, and die cutting is performed using the die cutter. Sliders are slid on both sides of the movable plate through the chutes. The supporting plate structure arranged between the surfaces of the sliders plays a role in supporting the end of the cardboard. When conducting a trial run, by pulling the pull rod outwards, the position of the supporting plate can be adjusted along the chute. After moving it to the appropriate position, release the pull rod, and the elastic force of spring A drives the pressing plate to fit the inner wall of the chute to fix the position of the supporting plate. At the same time, the position of the limiting plate can be horizontally adjusted along the horizontal groove structure, so that after the cardboard to be processed is placed in place, the supporting plate supports the end of the cardboard, and at the same time, the limiting plate fits the side position of the cardboard to realize the positioning of the cardboard. Compared with the existing method of bonding positioning blocks, the surface-mounted positioning mechanism is adopted, which can conveniently adjust the position of the positioning components, making the positioning of the cardboard faster and more accurate. In the normal state, due to the elastic force of spring B, the surface of the pull ring fits the surface of the supporting plate, and the friction force is used to fix the position of the limiting plate. When the position of the limiting plate needs to be adjusted, only need to pull down the adjusting rod, then the sliding seat and the limiting plate can slide along the horizontal groove. After reaching the appropriate position, release the adjusting rod to automatically fix the position of the limiting plate. The adjustment is convenient and suitable for processing cardboard of different specifications. Brief Description of the Drawings

[0012] Figure 1 This is a schematic diagram of the overall structure of a die-cutting machine with a positioning mechanism according to the present utility model.

[0013] Figure 2 This is a schematic diagram of the mounting structure of the pallet of a die-cutting machine with a positioning mechanism according to the present utility model.

[0014] Figure 3 This is a die-cutting machine with a positioning mechanism according to the present utility model Figure 2 Schematic diagram of the enlarged structure at A.

[0015] Figure 4 This is a schematic diagram of the mounting structure of the limit plate of a die-cutting machine with a positioning mechanism according to the present utility model.

[0016] In the figure: 1, machine body; 2, die cutting plate; 3, movable plate; 4, positioning mechanism; 401, chute; 402, slider; 403, pallet; 404, fixing plate; 405, spring A; 406, pull rod; 407, connecting rod; 408, pressing plate; 409, rubber pad; 410, horizontal groove; 411, limit plate; 412, horizontal bubble tube; 5, adjusting mechanism; 501, sliding seat; 502, spring B; 503, adjusting rod; 504, pull ring; 505, rubber ring. Detailed Description of the Preferred Embodiments

[0017] In order to make the technical means, creative features, achieving purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] As Figures 1-4 shown, a die-cutting machine with a positioning mechanism includes a machine body 1, and also includes a die cutting plate 2, a movable plate 3 and a positioning mechanism 4. A die cutting plate 2 is arranged on one side of the surface of the machine body 1, and a movable plate 3 is movably connected to the surface of the machine body 1. A positioning mechanism 4 is arranged on the surface of the movable plate 3. The positioning mechanism 4 includes a chute 401, a slider 402, a pallet 403, a spring A 405, a pull rod 406, a connecting rod 407, a pressing plate 408, a horizontal groove 410 and a limit plate 411. Sliders 402 are slidably connected to both sides of the surface of the movable plate 3 through chutes 401, and a pallet 403 close to the surface of the movable plate 3 is installed between the ends of the sliders 402. Springs A 405 are installed on the surfaces of the sliders 402 away from the movable plate 3, and pull rods 406 are movably connected through the springs A 405. A connecting rod 407 penetrating through the spring A 405 and extending into the chute 401 is arranged on the surface of the pull rod 406, and a pressing plate 408 fitting against the inner wall of the chute 401 is installed at the end of the connecting rod 407. A horizontal groove 410 is formed in the pallet 403, and a limit plate 411 is movably connected through the horizontal groove 410.

[0019] Among them, an adjusting mechanism 5 is further included. The adjusting mechanism 5 is arranged at the installation end of the limiting plate 411. The adjusting mechanism 5 includes a sliding seat 501, a spring B 502, an adjusting rod 503 and a pull ring 504. A sliding seat 501 located inside the transverse groove 410 is installed at the end of the limiting plate 411. An adjusting rod 503 is movably connected inside the sliding seat 501 through the spring B 502, and a pull ring 504 located outside the supporting plate 403 is installed at the end of the adjusting rod 503. Under normal conditions, due to the elastic force of the spring B 502, the surface of the pull ring 504 fits the surface of the supporting plate 403, and the position of the limiting plate 411 is fixed by using its frictional force. When the position of the limiting plate 411 needs to be adjusted, only need to pull down the adjusting rod 503, then the sliding seat 501 and the limiting plate 411 can slide along the transverse groove 410. After reaching the appropriate position, release the adjusting rod 503, and the position of the limiting plate 411 can be automatically fixed. The adjustment is convenient and suitable for processing cardboard of different specifications.

[0020] Among them, a fixing plate 404 is fixedly connected to one side inside the sliding groove 401 on the surface of the slider 402. Rubber pads 409 are bonded to the surfaces of the fixing plate 404 and the pressing plate 408 facing the inner wall of the sliding groove 401. A horizontal bubble tube 412 is embedded in the middle position inside the supporting plate 403. The structure of the rubber pads 409 on the surfaces of the fixing plate 404 and the pressing plate 408 can increase the frictional force with the inner wall of the sliding groove 401, and thus better fix the position of the slider 402. The horizontal bubble tube 412 can be used to observe the levelness of the supporting plate 403 when adjusting the supporting plate 403.

[0021] Among them, a rubber ring 505 is attached to the side of the surface of the pull ring 504 facing the supporting plate 403, and the surface of the rubber ring 505 fits the surface of the supporting plate 403. The structure of the rubber ring 505 can increase the frictional force between the pull ring 504 and the supporting plate 403, and better fix the position of the limiting plate 411.

[0022] It should be noted that the present utility model is a die-cutting machine with a positioning mechanism. When in use, when the machine body 1 operates, the die knife is fixed on the surface of the die knife plate 2, and the cardboard to be processed is attached to the surface of the movable plate 3. The operation of the machine body 1 drives the movable plate 3 and the cardboard to move towards the die knife plate 2, and die-cutting treatment is carried out using the die knife. Sliders 402 are slidably arranged on both sides of the movable plate 3 through chutes 401, and the support plate 403 structure arranged between the surfaces of the sliders 402 plays a role in supporting the end of the cardboard. When conducting a trial run, the position of the support plate 403 can be adjusted along the chute 401 by pulling the pull rod 406 outwards. After moving it to a suitable position, the pull rod 406 is released, and the elastic force of the spring A 405 drives the pressure plate 408 to fit the inner wall of the chute 401 to fix the position of the support plate 403. At the same time, the position of the limiting plate 411 can be horizontally adjusted along the transverse groove 410 structure, so that after the cardboard to be processed is placed in place, the support plate 403 supports the end of the cardboard, and at the same time, the limiting plate 411 fits the side position of the cardboard to achieve the positioning of the cardboard. Compared with the existing method of bonding positioning blocks, by adopting the surface-mounted positioning mechanism 4, the position adjustment of the positioning components can be conveniently carried out, making the positioning of the cardboard faster and more accurate; in the normal state, due to the elastic force of the spring B 502, the surface of the pull ring 504 fits the surface of the support plate 403, and the position of the limiting plate 411 is fixed by using its frictional force. When the position of the limiting plate 411 needs to be adjusted, only the adjusting rod 503 needs to be pulled down, and then the sliding seat 501 and the limiting plate 411 can slide along the transverse groove 410. After reaching a suitable position, the adjusting rod 503 is released, and the position of the limiting plate 411 can be automatically fixed. The adjustment is convenient and suitable for the processing of cardboard of different specifications.

[0023] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A die cutting machine with a positioning mechanism, comprising a machine body (1), characterized in that, It further includes a die template (2), a movable plate (3) and a positioning mechanism (4). On one side of the surface of the machine body (1), a die template (2) is provided, and the movable plate (3) is movably connected to the surface of the machine body (1). A positioning mechanism (4) is provided on the surface of the movable plate (3). The positioning mechanism (4) includes a chute (401), a slider (402), a support plate (403), a spring A (405), a pull rod (406), a connecting rod (407), a pressing plate (408), a transverse groove (410) and a limiting plate (411). On both sides of the surface of the movable plate (3), sliders (402) are slidably connected through the chutes (401), and a support plate (403) close to the surface of the movable plate (3) is installed between the ends of the sliders (402). On the side of the surface of the slider (402) away from the movable plate (3), springs A (405) are installed, and the pull rods (406) are movably connected through the springs A (405). A connecting rod (407) penetrating through the spring A (405) and extending into the chute (401) is provided on the surface of the pull rod (406), and a pressing plate (408) fitting the inner wall of the chute (401) is installed at the end of the connecting rod (407). A transverse groove (410) is formed inside the support plate (403), and the limiting plate (411) is movably connected through the transverse groove (410).

2. The die-cutting machine with a positioning mechanism according to claim 1, wherein: It further includes an adjusting mechanism (5). An adjusting mechanism (5) is provided at the installation end of the limiting plate (411). The adjusting mechanism (5) includes a sliding seat (501), a spring B (502), an adjusting rod (503) and a pull ring (504). At the end of the limiting plate (411), a sliding seat (501) located inside the transverse groove (410) is installed. The adjusting rod (503) is movably connected through the spring B (502) inside the sliding seat (501), and a pull ring (504) located outside the support plate (403) is installed at the end of the adjusting rod (503).

3. The die-cutting machine with a positioning mechanism according to claim 1, wherein: On one side of the surface of the slider (402) located inside the chute (401), a fixing plate (404) is fixedly connected. Rubber pads (409) are bonded to both the surface of the fixing plate (404) and the side of the surface of the pressing plate (408) facing the inner wall of the chute (401).

4. A die-cutting machine with a positioning mechanism according to claim 1, characterized in that: A horizontal bubble tube (412) is embedded in the middle position inside the support plate (403).

5. The die-cutting machine with a positioning mechanism according to claim 2, wherein: A rubber ring (505) is attached to the side of the surface of the pull ring (504) facing the support plate (403), and the surface of the rubber ring (505) fits to the surface of the support plate (403).

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