High-precision multi-layer die-cutting machine

Abstract

The utility model relates to the technical field of die-cutting machines, in particular to a high-precision multi-layer die-cutting machine which is characterized in that a threaded rod rotates to drive a connecting block and a sliding block to move in a sliding groove of a mounting plate, and the connecting block and the sliding block move to drive a first scraper and a second scraper to move oppositely; the cutting knife is pulled out through stretching and retracting of the air cylinder, so that the purpose of removing materials remaining on the cutting knife is achieved, the problem that in the operation process of an existing device, when a blade cuts a film, a large amount of remaining materials are prone to being wrapped on the cutting edge of the blade is solved, and the cutting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to a high-precision multi-level die-cutting machine. Background Technique

[0002] The working principle of a die-cutting machine is to use a die-cutting knife, a steel knife, a hardware mold, a steel wire (or a template engraved from a steel plate), and apply a certain pressure through an impression plate to cut the printed matter or cardboard into a certain shape. If the entire printed matter is cut into individual graphic products, it is called die-cutting; if a steel wire is used to press a mark or leave a bent groove mark on the printed matter, it is called indentation; if two male and female templates are used to heat the mold to a certain temperature and hot-stamp a three-dimensional pattern or font on the surface of the printed matter, it is called hot stamping; if one substrate is laminated on another substrate, it is called lamination; the part other than the genuine product is called waste discharge.

[0003] There is a prior CN213081693U high-precision die-cutting machine. When in use, first input a program into the control box, then thread the die-cutting material into the inside of the guide plate and pass it under the first conveying wheel. Then turn on the power supply. The first conveying wheel drives the die-cutting material to move forward. When the material passes through the first light curtain sensor, the first light curtain sensor transmits the die-cutting position information to the control box. The control box sends an instruction to stop the rotation of the first conveying wheel and start the first cylinder. The first cylinder drives the pressing plate to move downward to cut the die-cutting material; if the position of the die-cutting material is offset, the control box sends an instruction to the driving motor. The driving motor starts to drive the lead screw to rotate, thereby driving the connecting block to move on the lead screw, moving the first cylinder to a suitable position, and then performing cutting; subsequently, the second conveying wheel continues to convey the material forward. When the second light curtain sensor detects the position to be cut, it sends a signal to the control box. The control box sends an instruction to start the second cylinder. The second cylinder drives the cutting knife to move downward, and the cutting knife cuts in the cutting groove to cut the die-cutting material. The third conveying wheel conveys the material forward for collection to complete the cutting work.

[0004] Adopting the above method, during the operation process, when the blade cuts the film, a large amount of residual material is easily wrapped around the cutting edge of the blade, and the large amount of material will affect the cutting effect. Content of the Utility Model

[0005] The purpose of the utility model is to provide a high-precision multi-level die-cutting machine, which solves the problem that in the existing device, during the operation process, when the blade cuts the film, a large amount of residual material is easily wrapped around the cutting edge of the blade, and the large amount of material will affect the cutting effect.

[0006] To achieve the above purpose, the utility model provides a high-precision multi-level die-cutting machine, including a workbench, a support plate, a cylinder and a cutting knife. The support plate is fixedly installed on the workbench.

[0007] Among them, a cleaning component is further included. The cleaning component includes a first scraper, a second scraper, a connecting block, a sliding block, a mounting plate and a driving member. The fixed end of the air cylinder is arranged on the support plate through the driving member. The cutting knife is fixedly connected to the free end of the air cylinder. The mounting plate is fixedly installed on the workbench and is located on one side of the support plate. The connecting block and the sliding block are symmetrically distributed on the mounting plate. The first scraper is fixedly installed on the connecting block. The second scraper is fixedly installed on the sliding block. The driving member drives the connecting block to move.

[0008] Among them, the driving member includes a driving motor, a threaded rod and a guiding component. The driving motor is installed on the mounting plate. The threaded rod is fixedly connected to the output end of the driving motor. The connecting block and the sliding block are threadedly connected to the threaded rod. The guiding component is arranged on the workbench.

[0009] Among them, the guiding component includes a guiding plate, a guiding rod, a guiding block, a positioning block and a moving element. The guiding block is fixedly installed on the side of the first scraper away from the connecting block. The positioning block is fixedly installed on the side of the second scraper away from the sliding block. The guiding rod is slidably connected to the positioning block and the guiding block. The guiding plate is fixedly installed on the workbench. The guiding rod is fixedly installed on the guiding plate. The moving element is arranged on the support plate.

[0010] Among them, the moving element includes a moving frame and an electric push rod. The moving frame is slidably installed on the support plate. The air cylinder is installed on the moving frame. The fixed end of the electric push rod is fixedly installed on the support plate. The free end of the electric push rod is fixedly connected to the moving frame.

[0011] Among them, the cleaning component further includes a collecting element. The collecting element includes a guide rail, a collecting box and a handle. The guide rail is fixedly installed on the workbench. The collecting box is slidably connected to the guide rail. The handle is fixedly installed on the collecting box.

[0012] A high-precision multi-level die-cutting machine of the present utility model drives a moving block to move within an opening of a support plate through telescopic movement of an electric push rod. The moving frame moves to drive the cylinder and the cutting knife to move above a first scraper and a second scraper. The cutting knife is moved between the first scraper and the second scraper through telescopic movement of the cylinder. A driving motor rotates to drive a threaded rod to rotate. The threaded rod rotates to drive a connecting block and a sliding block to move within a chute of a mounting plate. The connecting block and the sliding block move to drive the first scraper and the second scraper to move towards each other until they stop in contact with the cutting knife. The cutting knife is pulled out through telescopic movement of the cylinder, thereby achieving the purpose of removing materials remaining on the cutting knife. At the same time, the first scraper and the second scraper drive a guiding block and a positioning block to move on a guiding rod, thereby guiding the first scraper and the second scraper and making the position more accurate. This solves the problem that in the operation process of the existing device, when the blade cuts the film, a large amount of residual materials are easily wrapped around the edge of the blade, and improves the cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0014] Figure 1 FIG. is a schematic structural diagram of a high-precision multi-level die-cutting machine according to the first embodiment of the present utility model.

[0015] Figure 2 FIG. is a schematic structural diagram of a cleaning component of a high-precision multi-level die-cutting machine according to the first embodiment of the present utility model.

[0016] Figure 3 FIG. is a schematic structural diagram of a driving component of a high-precision multi-level die-cutting machine according to the first embodiment of the present utility model.

[0017] Figure 4 FIG. is a schematic structural diagram of a high-precision multi-level die-cutting machine according to the second embodiment of the present utility model.

[0018] In the figure: 101 - workbench, 102 - support plate, 103 - cylinder, 104 - cutting knife, 105 - first scraper, 106 - connecting block, 107 - second scraper, 108 - sliding block, 109 - mounting plate, 110 - driving motor, 111 - threaded rod, 112 - guiding plate, 113 - guiding rod, 114 - guiding block, 115 - positioning block, 116 - moving frame, 117 - electric push rod, 201 - guide rail, 202 - collection box, 203 - handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0020] The first embodiment of this application is as follows:

[0021] Please refer to Figures 1-3 , Figure 1 which is a schematic structural diagram of a high-precision multi-level die-cutting machine according to the first embodiment of the present utility model, Figure 2 which is a schematic structural diagram of a cleaning component of a high-precision multi-level die-cutting machine according to the first embodiment of the present utility model, Figure 3 which is a schematic structural diagram of a driving member of a high-precision multi-level die-cutting machine according to the first embodiment of the present utility model.

[0022] This embodiment provides a high-precision multi-level die-cutting machine, including a workbench 101, a support plate 102, a cylinder 103, a cutting knife 104 and a cleaning component. The cleaning component includes a first scraper 105, a second scraper 107, a connecting block 106, a sliding block 108, a mounting plate 109 and a driving member. The driving member includes a driving motor 110, a threaded rod 111 and a guiding component. The guiding component includes a guiding plate 112, a guiding rod 113, a guiding block 114, a positioning block 115 and a moving element. The moving element includes a moving frame 116 and an electric push rod 117. Through the foregoing solution, the problem that in the operation process of the existing device, when the blade cuts the film, a large amount of residual material is easily wrapped around the edge of the blade, and the large amount of material will affect the cutting effect is solved. It can be understood that the foregoing solution can be used in the prospect of a high-precision multi-level die-cutting machine, and can also be used in the treatment of collection problems.

[0023] In this embodiment, the support plate 102 is fixedly installed on the workbench 101, and the first scraper 105 and the second scraper 107 scrape the material remaining on the cutting knife 104.

[0024] Among them, the fixed end of the cylinder 103 is arranged on the support plate 102 through a driving member. The cutting knife 104 is fixedly connected to the free end of the cylinder 103. The mounting plate 109 is fixedly installed on the workbench 101 and is located on one side of the support plate 102. The connecting block 106 and the sliding block 108 are symmetrically distributed on the mounting plate 109. The first scraper 105 is fixedly installed on the connecting block 106, and the second scraper 107 is fixedly installed on the sliding block 108. The driving member drives the connecting block 106 to move. The mounting plate 109 has a chute, and the connecting block 106 and the sliding block 108 are partially located in the chute. During use, the cutting knife 104 is moved between the first scraper 105 and the second scraper 107 by the telescopic movement of the cylinder 103. The driving member drives the first scraper 105 and the second scraper 107 to move until they stop in contact with the cutting knife. Then, the cutting knife 104 is pulled out by the telescopic movement of the cylinder 103, so as to achieve the purpose of removing the materials remaining on the cutting knife 104, solve the problem that in the existing device during the operation process, when the blade cuts the film, a large amount of residual materials are easily wrapped around the edge of the blade, and improve the cutting effect.

[0025] Secondly, the driving motor 110 is installed on the mounting plate 109. The threaded rod 111 is fixedly connected to the output end of the driving motor 110. The connecting block 106 and the sliding block 108 are threadedly connected to the threaded rod 111. The guiding member is arranged on the workbench 101. The threaded rod 111 has a left - hand and right - hand thread. The connecting block 106 and the sliding block 108 have threaded holes matching the threaded rod 111. By rotating the driving motor 110, the threaded rod 111 is driven to rotate. The rotation of the threaded rod 111 drives the connecting block 106 and the sliding block 108 to move in the chute of the mounting plate 109. The movement of the connecting block 106 and the sliding block 108 drives the first scraper 105 and the second scraper 107 to move towards or away from each other, thereby adjusting the distance between the first scraper 105 and the second scraper 107.

[0026] Again, the guiding block 114 is fixedly installed on the side of the first scraper 105 away from the connecting block 106, the positioning block 115 is fixedly installed on the side of the second scraper 107 away from the sliding block 108, the guiding rod 113 is slidably connected to the positioning block 115 and the guiding block 114, the guiding plate 112 is fixedly installed on the workbench 101, the guiding rod 113 is fixedly installed on the guiding plate 112, the moving element is arranged on the support plate 102, the guiding plate 112 has a slotted opening, the guiding rod 113 is located in the slotted opening, the guiding block 114 and the positioning block 115 are partially located in the guiding groove, the guiding block 114 and the positioning block 115 have guiding holes matching the guiding rod 113, and the first scraper 105 and the second scraper 107 drive the guiding block 114 and the positioning block 115 to move on the guiding rod 113, thereby guiding the first scraper 105 and the second scraper 107 to make the position more accurate.

[0027] Meanwhile, the moving frame 116 is slidably installed on the support plate 102, the cylinder 103 is installed on the moving frame 116, the fixed end of the electric push rod 117 is fixedly installed on the support plate 102, the free end of the electric push rod 117 is fixedly connected to the moving frame 116, the support plate 102 has an opening, the moving frame 116 is partially located in the opening, the electric push rod 117 is located in the opening, the electric push rod 117 drives the moving block to move in the opening of the support plate 102 through expansion and contraction, and the movement of the moving frame 116 drives the cylinder 103 and the cutting knife 104 to move above the first scraper 105 and the second scraper 107.

[0028] Using the high-precision multi-level die-cutting machine of this embodiment, the electric push rod 117 expands and contracts to drive the moving block to move within the opening of the support plate 102. The movement of the moving frame 116 drives the cylinder 103 and the cutting knife 104 to move above the first scraper 105 and the second scraper 107. The cylinder 103 expands and contracts to move the cutting knife 104 between the first scraper 105 and the second scraper 107. The driving motor 110 rotates to drive the threaded rod 111 to rotate. The rotation of the threaded rod 111 drives the connecting block 106 and the sliding block 108 to move within the chute of the mounting plate 109. The movement of the connecting block 106 and the sliding block 108 drives the first scraper 105 and the second scraper 107 to move towards each other until they stop when they fit with the cutting knife. The cylinder 103 expands and contracts to pull out the cutting knife 104, so as to achieve the purpose of removing the materials remaining on the cutting knife 104. At the same time, the first scraper 105 and the second scraper 107 drive the guiding block 114 and the positioning block 115 to move on the guiding rod 113, thereby guiding the first scraper 105 and the second scraper 107, making the position more accurate, solving the problem that in the existing device during the operation process, when the blade cuts the film, a large amount of residual materials are easily wrapped around the edge of the blade, and improving the cutting effect.

[0029] The second embodiment of this application is as follows:

[0030] Please refer to Figure 4 , Figure 4 which is a schematic structural diagram of the high-precision multi-level die-cutting machine according to the second embodiment of the present invention.

[0031] On the basis of the first embodiment, the cleaning component of this embodiment further includes a collecting element, and the collecting element includes a guide rail 201, a collecting box 202 and a handle 203.

[0032] Among them, the guide rail 201 is fixedly installed on the workbench 101. The collecting box 202 is slidably connected with the guide. The handle 203 is fixedly installed on the collecting box 202. The collecting box 202 has a guide groove matching the guide rail 201. Through the cooperation of the guide rail 201 and the guide groove of the collecting box 202, the position of the collecting box 202 is more accurate. The collecting box 202 collects the residual materials scraped off by the first scraper 105 and the second scraper 107, and the handle 203 facilitates taking and placing.

[0033] The above-disclosed are only one or more preferred embodiments of this application, and the scope of rights of this application cannot be limited by this. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of this application still fall within the scope covered by this application.

Claims

1. A high-precision multi-layer die-cutting machine, comprising a workbench, a support plate, a cylinder and a cutting knife, wherein the support plate is fixedly mounted on the workbench, characterized in that: Also includes a cleanup component; The cleaning assembly includes scraper 1, scraper 2, a connecting block, a sliding block, a mounting plate and a driving component. The fixed end of the cylinder is set on the supporting plate through the driving component. The cutting knife is fixedly connected to the free end of the cylinder. The mounting plate is fixedly installed on the workbench and is located on one side of the supporting plate. The connecting block and the sliding block are symmetrically distributed on the mounting plate. The scraper 1 is fixedly installed on the connecting block, and the scraper 2 is fixedly installed on the sliding block. The driving component drives the connecting block to move.

2. The high-precision multi-level die-cutting machine according to claim 1, characterized in that: The driving component includes a driving motor, a threaded rod and a guide component. The driving motor is installed on the mounting plate. The threaded rod is fixedly connected to the output end of the driving motor. The connecting block and the sliding block are threadedly connected to the threaded rod. The guide component is arranged on the workbench.

3. The high-precision multi-level die-cutting machine according to claim 2, characterized in that: The guide component includes a guide plate, a guide rod, a guide block, a positioning block and a moving element. The guide block is fixedly mounted on the side of the scraper 1 away from the connecting block, the positioning block is fixedly mounted on the side of the scraper 2 away from the sliding block, the guide rod is slidably connected to the positioning block and the guide block, the guide plate is fixedly mounted on the workbench, the guide rod is fixedly mounted on the guide plate, and the moving element is arranged on the support plate.

4. The high-precision multi-level die-cutting machine according to claim 3, characterized in that: The moving element includes a moving frame and an electric push rod, the moving frame is slidably mounted on the support plate, the cylinder is mounted on the moving frame, the fixed end of the electric push rod is fixedly mounted on the support plate, and the free end of the electric push rod is fixedly connected to the moving frame.

5. The high-precision multi-layer die-cutting machine according to claim 1, characterized in that: The cleaning assembly also includes a collecting element, which includes a guide rail, a collecting box and a handle. The guide rail is fixedly mounted on the workbench, the collecting box is slidably connected to the guide rail, and the handle is fixedly mounted on the collecting box.

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