Die-cutting machine capable of assisting in positioning

Abstract

The utility model discloses a die-cutting machine capable of assisting in positioning, which comprises a workbench, a rack is fixed on the top wall of the workbench, hydraulic cylinders are symmetrically fixed on the top wall of the rack, the movable ends of the bottoms of the hydraulic cylinders penetrate through the top wall of the rack in a sliding manner and are fixedly provided with connecting frames, and a mounting plate is fixed between the bottom walls of the connecting frames. A die cutting plate is mounted in the middle of the bottom wall of the mounting plate through a connecting mechanism, and a positioning mechanism is mounted on the outer side of the bottom wall of the mounting plate. According to the die cutting device, the to-be-machined material can be positioned through the positioning mechanism, the situation that machining fails and resources are wasted due to the fact that the material deviates in the die cutting process is avoided, meanwhile, the size of the positioning mechanism can be adjusted according to the size of the to-be-machined material and the size of the die cutting plate, and machining efficiency is improved. And therefore, the to-be-processed material can be stably positioned by the positioning mechanism.

Description

Technical Field

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

[0002] The working principle of the die-cutting machine is to use a die-cutting knife, a steel knife, a hardware mold, a steel wire (or a template carved from a steel plate), and apply a certain amount of pressure through the stamping plate to cut the printed product or cardboard into a certain shape. If the entire printed product is pressed into a single graphic product, it is called die-cutting; if a steel wire is used to press out marks on the printed product or leave a bent groove mark, it is called indentation.

[0003] However, when existing die-cutting machines are rolling and cutting printed products, cardboard or other materials, the cardboard, printed products or other materials may be misaligned, and the surface of the material may be easily warped during molding, which may cause the processed parts to be scrapped, thereby increasing the cost of raw materials.

[0004] To this end, the utility model provides a die-cutting machine capable of assisting positioning, and solves the above-mentioned problem by setting structures such as a positioning mechanism. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a die-cutting machine capable of assisting positioning, which solves the above-mentioned problems.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a die-cutting machine capable of assisting positioning, comprising a workbench, a frame fixed to the top wall of the workbench, hydraulic cylinders symmetrically fixed to the top wall of the frame, the movable end of the bottom of the hydraulic cylinder slides through the top wall of the frame and is fixed with a connecting frame, a mounting plate is fixed between the bottom walls of the connecting frame, a die-cutting plate is installed in the middle of the bottom wall of the mounting plate through a connecting mechanism, and a positioning mechanism is installed on the outer side of the bottom wall of the mounting plate.

[0007] Preferably, the connecting mechanism includes a mounting block, three threaded columns are symmetrically fixed in the center of the top wall of the mounting block, nuts are screwed on the top of the threaded columns, a positioning hole is opened in the middle of the mounting plate corresponding to the position of the middle threaded column, and a No. 1 waist-shaped hole is opened in the position of the threaded columns on both sides of the mounting plate, and the die-cutting plate is fixed on the bottom wall of the mounting block.

[0008] Preferably, the positioning mechanism includes four symmetrically arranged L-shaped rods, each of the two ends of the L-shaped rod having an I-shaped groove at the bottom, an I-shaped rod is slidably installed between two adjacent I-shaped grooves, a telescopic rod is fixed in the center of the top wall of the I-shaped rod, and a baffle is fixed to the top wall of the telescopic rod.

[0009] Preferably, a spring is fixed between the baffle and the I-beam, the spring is sleeved on the outside of the telescopic rod, a threaded rod is fixed to the top wall of the baffle, a threaded sleeve is screwed on the threaded rod, and a No. 2 waist-shaped hole is opened on the mounting plate corresponding to the threaded rod position.

[0010] Preferably, the bottom wall of the I-shaped rod is flush with the bottom wall of the L-shaped rod, and the spring is a stainless steel spring.

[0011] Beneficial Effects

[0012] The utility model provides a die-cutting machine capable of assisting positioning. Compared with the prior art, it has the following beneficial effects:

[0013] (1) The die-cutting machine capable of assisting positioning can position the material to be processed by means of a positioning mechanism, thereby preventing the material from shifting during the die-cutting process, resulting in processing failure and waste of resources. At the same time, the positioning mechanism can adjust its own size according to the size of the material to be processed and the die-cutting plate, thereby ensuring that the positioning mechanism can stably position the material to be processed.

[0014] (2) The die-cutting machine capable of assisting positioning is used to fix the die-cutting plate on the mounting plate through a provided connection mechanism, and can also facilitate the disassembly and replacement of the die-cutting plate, making the operation convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the connection mechanism and the positioning mechanism of the utility model when they are installed on the mounting plate;

[0017] Figure 3 It is a three-dimensional diagram of the connection structure of the utility model;

[0018] Figure 4 It is a stereoscopic diagram of the positioning mechanism of the utility model.

[0019] In the figure, 1, workbench; 2, frame; 3, hydraulic cylinder; 4, connecting frame; 5, mounting plate; 6, connecting mechanism; 61, mounting block; 62, threaded column; 63, nut; 7, die-cutting plate; 8, positioning mechanism; 81, L-shaped rod; 82, I-shaped slot; 83, I-shaped rod; 84, telescopic rod; 85, baffle; 86, spring; 87, threaded rod; 88, threaded sleeve; 9, No. 1 waist-shaped hole; 10, No. 2 waist-shaped hole. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1:

[0022] See also Figure 1-2 A die-cutting machine capable of assisting positioning comprises a workbench 1, a frame 2 is fixed on the top wall of the workbench 1, a hydraulic cylinder 3 is symmetrically fixed on the top wall of the frame 2, the movable end at the bottom of the hydraulic cylinder 3 slides through the top wall of the frame 2 and is fixed with a connecting frame 4, a mounting plate 5 is fixed between the bottom walls of the connecting frame 4, a die-cutting plate 7 is mounted on the middle of the bottom wall of the mounting plate 5 through a connecting mechanism 6, and a positioning mechanism 8 is mounted on the outer side of the bottom wall of the mounting plate 5.

[0023] In this embodiment, the hydraulic cylinder 3 is used to control the downward movement of the die-cutting plate 7 to perform the die-cutting operation. The mounting plate 5 is used to install the connecting mechanism 6 and the positioning mechanism 8. The connecting mechanism 6 is used to fix the die-cutting plate 7 on the mounting plate 5, and can facilitate the disassembly and replacement of the die-cutting plate 7, and the operation is convenient. The positioning mechanism 8 is used to position the material to be processed to avoid the material offset during the die-cutting process, resulting in processing failure and waste of resources.

[0024] Embodiment 2:

[0025] See also Figure 3-4 This embodiment provides a technical solution based on the first embodiment: the connecting mechanism 6 includes a mounting block 61, three threaded columns 62 are symmetrically fixed in the center of the top wall of the mounting block 61, and nuts 63 are screwed on the top of the threaded columns 62. A positioning hole is opened in the middle of the mounting plate 5 corresponding to the middle threaded column 62, and a No. 1 waist-shaped hole 9 is opened in the mounting plate 5 corresponding to the threaded columns 62 on both sides, and the die-cutting plate 7 is fixed on the bottom wall of the mounting block 61.

[0026] In this embodiment, the connecting mechanism 6 is used to fix the die-cutting board 7 on the mounting plate 5, and can facilitate the disassembly and replacement of the die-cutting board 7. When the die-cutting board 7 needs to be replaced, the nut 63 is rotated to disengage the threaded column 62, thereby removing the threaded column 62 from the No. 1 waist-shaped hole 9 and the positioning hole, thereby removing the die-cutting board 7 and replacing it with a new one. The positioning hole is used to ensure that the die-cutting board 7 is located in the center of the bottom wall of the mounting plate 5 after installation.

[0027] The positioning mechanism 8 includes four symmetrically arranged L-shaped rods 81, each of which has an I-shaped groove 82 at the bottom of both ends of the L-shaped rod 81, an I-shaped rod 83 is slidably installed between two adjacent I-shaped grooves 82, a telescopic rod 84 is fixed to the center of the top wall of the I-shaped rod 83, and a baffle 85 is fixed to the top wall of the telescopic rod 84. A spring 86 is fixed between the baffle 85 and the I-shaped rod 83, and the spring 86 is sleeved on the outside of the telescopic rod 84. A threaded rod 87 is fixed to the top wall of the baffle 85, and a threaded sleeve 88 is screwed on the threaded rod 87. The mounting plate 5 has a second waist-shaped hole 10 at the position corresponding to the threaded rod 87. The bottom wall of the I-shaped rod 83 is flush with the bottom wall of the L-shaped rod 81, and the spring 86 is a stainless steel spring.

[0028] In this embodiment, the positioning mechanism 8 is used to position the material to be processed, so as to avoid the material from being offset during the die-cutting process, resulting in processing failure and waste of resources. When the positioning mechanism 8 is working, the hydraulic cylinder 3 drives the die-cutting plate 7 and the positioning mechanism 8 to move downward at the same time through the connecting frame 4 and the mounting plate 5. During the downward movement of the positioning mechanism 8, it will first contact the material to be processed on the workbench 1. During the continuous downward movement of the mounting plate 5, the telescopic rod 84 contracts, and the spring 86 is compressed. The reaction force generated by the spring 86 causes the L-shaped rod 81 and the I-shaped rod 83 to press the material to be processed tightly, thereby avoiding the material from being offset during the die-cutting process. At the same time, the positioning mechanism 8 set in this embodiment can adjust its own size according to the size of the material to be processed and the die-cutting plate 7, so as to ensure that the positioning mechanism 8 can stably position the material to be processed. When the size of the positioning mechanism 8 needs to be adjusted, the threaded sleeve 88 is rotated to make the threaded sleeve 88 move upward until it can smoothly push the corresponding telescopic rod 84 and move the telescopic rod 84 to the specified position. The threaded sleeve 88 is rotated in the opposite direction to fix the position of the corresponding telescopic rod 84.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] During operation, the size of the positioning mechanism 8 is first adjusted according to the size of the material to be processed and the die-cutting plate 7. During adjustment, the threaded sleeve 88 is rotated to make the threaded sleeve 88 move upward until it can smoothly push the corresponding telescopic rod 84, and move the telescopic rod 84 to the specified position, and then the threaded sleeve 88 is rotated in the opposite direction to fix the position of the corresponding telescopic rod 84, and the adjustment of the positioning mechanism 8 is completed, and then the hydraulic cylinder 3 is controlled to extend, and the hydraulic cylinder 3 drives the die-cutting plate 7 and the positioning mechanism 8 to move downward at the same time through the connecting frame 4 and the mounting plate 5. During the downward movement of the positioning mechanism 8, it will first contact the material to be processed on the workbench 1. During the continued downward movement of the mounting plate 5, the telescopic rod 84 contracts, and at the same time, the spring 86 is compressed. The reaction force generated by the spring 86 causes the L-shaped rod 81 and the I-shaped rod 83 to press the material to be processed tightly, thereby preventing the material from shifting during the die-cutting process.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A die-cutting machine capable of assisting positioning, comprising a workbench (1), characterized in that: The top wall of the workbench (1) is fixed with a frame (2), the top wall of the frame (2) is symmetrically fixed with a hydraulic cylinder (3), the movable end at the bottom of the hydraulic cylinder (3) slides through the top wall of the frame (2) and is fixed with a connecting frame (4), a mounting plate (5) is fixed between the bottom walls of the connecting frame (4), a die-cutting plate (7) is mounted in the middle of the bottom wall of the mounting plate (5) via a connecting mechanism (6), and a positioning mechanism (8) is mounted on the outer side of the bottom wall of the mounting plate (5).

2. A die-cutting machine capable of assisting positioning according to claim 1, characterized in that: The connecting mechanism (6) comprises a mounting block (61), three threaded columns (62) are symmetrically fixed at the center of the top wall of the mounting block (61), and nuts (63) are screwed on the top ends of the threaded columns (62). A positioning hole is provided in the middle of the mounting plate (5) at a position corresponding to the middle threaded column (62), and a waist-shaped hole (9) is provided at positions corresponding to the threaded columns (62) on both sides of the mounting plate (5). The die-cutting plate (7) is fixed on the bottom wall of the mounting block (61).

3. A die-cutting machine capable of assisting positioning according to claim 1, characterized in that: The positioning mechanism (8) comprises four symmetrically arranged L-shaped rods (81), the bottoms of both ends of the L-shaped rods (81) are provided with I-shaped grooves (82), an I-shaped rod (83) is slidably mounted between two adjacent I-shaped grooves (82), a telescopic rod (84) is fixed at the center of the top wall of the I-shaped rod (83), and a baffle (85) is fixed to the top wall of the telescopic rod (84).

4. A die-cutting machine capable of assisting positioning according to claim 3, characterized in that: A spring (86) is fixed between the baffle plate (85) and the I-shaped rod (83), the spring (86) being sleeved on the outside of the telescopic rod (84), a threaded rod (87) being fixed on the top wall of the baffle plate (85), a threaded sleeve (88) being screwed on the threaded rod (87), and a second waist-shaped hole (10) is opened on the mounting plate (5) at a position corresponding to the threaded rod (87).

5. A die-cutting machine capable of assisting positioning according to claim 4, characterized in that: The bottom wall of the I-shaped rod (83) is flush with the bottom wall of the L-shaped rod (81), and the spring (86) is a stainless steel spring.

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