Die cutting machine for printing production
By setting up unloading components and auxiliary material winding devices on the die-cutting machine, the design of L-shaped push rod and rubber bottom support is solved, and the problem of separation between materials and auxiliary materials after cutting is realized, and the automatic separation and collection of materials is reduced, thus reducing workers The workload improves production efficiency.
Patent Information
- Application Number
- CN202420915228.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-29
AI Technical Summary
After cutting, the existing die-cutting machines cannot separate the material from the auxiliary materials by themselves due to the viscosity of the material or incomplete cutting, which increases the workload of workers when collecting materials.
A die-cutting machine for printing production is designed, including feeding devices and auxiliary material winding devices on both sides of the die-cutting device, as well as unloading components, including L-shaped push rods, rubber bottom brackets and storage boxes, driven by motors The die cutter cuts and uses the L-shaped push rod and gravity to separate and collect the cut material, reducing impact to prevent material damage.
It effectively prevents the separation of materials and auxiliary materials, reduces the workload of workers, and prevents the inconvenient collection of materials after cutting, and improves production efficiency.
Smart Images
Figure CN222309102U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of die-cutting machines, in particular to a die-cutting machine used for printing production. Background Art
[0002] During the production process of printed materials, the required pattern must first be printed on the surface of the material, and then the printed material must be cut and separated. When cutting and separating printed materials, a die-cutting machine is usually used. The die-cutting machine is also called a cutting machine. The die-cutting knife in the die-cutting machine applies a certain pressure to the surface of the printed material to cut the printed material into a certain shape.
[0003] After the existing die-cutting machine cuts the material, due to the stickiness of the material itself or some parts not cut in place during cutting, the cut material and the auxiliary material cannot be separated by themselves, making it inconvenient to collect the cut material, which increases the workload of workers in sorting and collecting the cut material. Utility Model Content
[0004] In order to solve the technical problem that the cut materials and auxiliary materials cannot be separated by themselves in the prior art, which makes it inconvenient to collect the cut materials and increases the workload of workers when arranging and collecting the cut materials, the utility model provides a die-cutting machine for printing production;
[0005] The utility model provides a die-cutting machine for printing production using the following technical solutions:
[0006] A die-cutting machine for printing production comprises a die-cutting device for cutting materials, a feeding device for fixing materials and an auxiliary material winding device for winding auxiliary materials are respectively arranged on both sides of the die-cutting device, and a discharge assembly for separating and collecting the cut materials is also arranged on the die-cutting device, characterized in that the discharge assembly comprises a fixing part and an L-shaped pushing rod, a fixing part is fixedly installed on the surface of one side of the mounting cover close to the discharging limit frame, a plurality of L-shaped pushing rods for pushing the cut materials downward and separating are installed on the bottom of the fixing part extending downward, a connecting plate is welded on the top of the L-shaped pushing rod, a spring for connecting the fixing part and the connecting plate is arranged, a rubber base support is installed at the bottom of the L-shaped pushing rod, a storage plate is slidably arranged at the bottom of the main frame, and a storage box for collecting the separated materials is placed on the storage plate.
[0007] Furthermore, the feeding device includes a feeding rack and a feeding limit rack. The feeding rack is installed on one side of the die-cutting device, and a material fixing shaft is rotatably installed on the top of the feeding rack. A feeding limit rack is installed between the feeding rack and the die-cutting device, and two positioning shafts are rotatably provided on the top of the feeding limit rack. A feeding channel for limiting the position of the material is provided between the two positioning shafts.
[0008] Furthermore, the specific structure of the die-cutting device includes a main frame and a mounting cover, a bottom partition is welded at the bottom of the main frame, a first motor is installed on the upper part of the bottom partition by bolt locking, and a mounting cover is longitudinally movably installed on the top of the main frame, a connecting shaft is extended downward from the bottom of the mounting cover, and a movable plate is installed on the bottom of the connecting shaft that passes through the top wall of the main frame and extends downward.
[0009] Furthermore, a connecting column is welded and protrudes downward from the bottom of the movable plate, a roller is rotatably connected to the bottom of the connecting column, an eccentric wheel is installed on the transmission shaft of the first motor, and the roller and the eccentric wheel are rotatably connected.
[0010] Furthermore, a cutting base plate is provided at the top of the main frame, and the cutting base plate is arranged at the bottom of the die-cutting knife. The die-cutting knife for cutting materials is installed inside the mounting cover by bolt locking.
[0011] Furthermore, the specific structure of the auxiliary material winding device includes an auxiliary material storage rack and a material discharge limiting rack. The material discharge limiting rack is installed on the side of the die-cutting device away from the feeding device, and two material discharge positioning shafts are rotatably provided on the upper part of the material discharge limiting rack. A material discharge channel for limiting the position of the auxiliary material remaining after cutting is provided between the two material discharge positioning shafts. An auxiliary material storage rack is installed on the side of the material discharge limiting rack away from the die-cutting device, and an auxiliary material storage shaft for collecting auxiliary materials is rotatably provided on the upper part of the auxiliary material storage rack. A second motor for driving the auxiliary material storage shaft at the top of the auxiliary material storage rack to rotate is installed at the bottom of the auxiliary material storage rack.
[0012] Furthermore, an anti-loosening frame is installed between the auxiliary material storage frame and the material discharging limit frame to prevent the material from loosening during the cutting process. A support shaft is rotatably installed on the top of the anti-loosening frame, and the cut auxiliary materials are placed on the upper part of the support shaft for upward support.
[0013] In summary, the beneficial effects of the utility model are:
[0014] 1. The utility model provides a discharge assembly for separating and collecting the cut materials on the die-cutting device. When in use, the die-cutting knife is driven downward by a first motor to cut the material. During the downward movement of the die-cutting knife, the L-shaped push rod simultaneously moves downward to press the cut material downward, so that the cut material is separated from the auxiliary material. The cut material falls into the storage box for collection under the thrust of the L-shaped push rod and its own gravity. This structure can effectively prevent the problem that the cut material and the auxiliary material cannot be separated by themselves and the cut material is inconvenient to collect, and can effectively reduce the workload of workers.
[0015] 2. The utility model arranges a spring between the fixing part and the connecting plate, and installs a rubber base at the bottom of the L-shaped push rod. When in use, the spring can effectively reduce the impact force of the L-shaped push rod on the cut material, and the rubber base can effectively prevent the bottom of the L-shaped push rod from causing indentations on the cut material. This structure can effectively prevent the L-shaped push rod from causing damage to the cut material when the cut material is separated from the auxiliary material. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic cross-sectional view of the utility model;
[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged view of the A part;
[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged view of area B in the middle.
[0020] In the figure: 1-die-cutting device; 2-feeding device; 3-auxiliary material winding device; 4-unloading assembly; 5-die-cutting knife; 6-first motor; 7-second motor; 8-eccentric wheel; 9-connecting column; 10-storage box; 101-main frame; 102-bottom partition; 103-installation cover; 104-movable plate; 201-feeding rack; 202-feeding limit rack; 301-auxiliary material storage rack; 302-discharging limit rack; 303-anti-loosening rack; 401-fixing part; 402-connecting plate; 403-spring; 404-L-shaped push rod; 405-rubber base; 406-storage plate; 901-roller. DETAILED DESCRIPTION
[0021] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.
[0022] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 The one shown is for a die-cutting machine used in print production.
[0023] The first embodiment of the utility model refers to Figure 1As shown, a die-cutting machine for printing production includes a die-cutting device 1 for cutting materials, a feeding device 2 for fixing materials and an auxiliary material winding device 3 for winding auxiliary materials are respectively arranged on both sides of the die-cutting device 1. Preferably, the feeding device 2 includes a feeding rack 201 and a feeding limiting rack 202. The feeding rack 201 is installed on one side of the die-cutting device 1, and a material fixing shaft is rotatably installed on the top of the feeding rack 201. The feeding limiting rack 202 is installed between the feeding rack 201 and the die-cutting device 1. Two positioning shafts are rotatably provided on the top of the feeding limiting rack 202, and a feeding channel for limiting the position of the material is provided between the two positioning shafts. A discharge assembly 4 for separating and collecting the cut materials is also arranged on the die-cutting device 1; refer to Figure 1-Figure 4 As shown, the specific structure of the die-cutting device 1 includes a main frame 101 and a mounting cover 103. A bottom partition 102 is welded at the bottom of the main frame 101, and a first motor 6 is installed on the upper part of the bottom partition 102 by bolt locking. A mounting cover 103 is longitudinally movably installed at the top of the main frame 101. Preferably, the bottom of the mounting cover 103 extends downward with a connecting shaft, and the bottom of the connecting shaft passes through the top wall of the main frame 101 and extends downward to be installed with a movable plate 104; a connecting column 9 is welded and protrudes downward at the bottom of the movable plate 104, and a roller 901 is rotatably connected to the bottom of the connecting column 9, and an eccentric wheel 8 is installed on the transmission shaft of the first motor 6, and the roller 901 is rotatably connected to the eccentric wheel 8. Refer to Figure 2 As shown, a cutting base plate is provided at the top of the main frame 101, and the cutting base plate is arranged at the bottom of the die-cutting knife 5. The die-cutting knife 5 for cutting the material is installed inside the mounting cover 103 by bolt locking. The specific structure of the auxiliary material winding device 3 includes an auxiliary material storage rack 301 and a discharging limiting rack 302. The discharging limiting rack 302 is installed on the side of the die-cutting device 1 away from the feeding device 2. Two discharging positioning shafts are rotatably provided on the upper part of the discharging limiting rack 302. A discharging channel for limiting the position of the auxiliary material remaining after cutting is provided between the two discharging positioning shafts. An auxiliary material storage rack 301 is installed on the side of the discharging limiting rack 302 away from the die-cutting device 1. An auxiliary material storage shaft for collecting auxiliary materials is rotatably provided on the upper part of the auxiliary material storage rack 301. A second motor 7 for driving the auxiliary material storage shaft at the top of the auxiliary material storage rack 301 to rotate is installed at the bottom of the auxiliary material storage rack 301; an anti-loosening rack 303 for preventing the material from loosening during the cutting process is installed between the auxiliary material storage rack 301 and the discharging limiting rack 302, and a support shaft is rotatably installed on the top of the anti-loosening rack 303, and the cut auxiliary material is placed on the upper part of the support shaft for upward support.
[0024] As a preferred embodiment, the specific structure of the unloading assembly 4 is shown in Figure 1 and Figure 3As shown, it includes a fixing member 401 and an L-shaped push rod 404. The fixing member 401 is fixedly installed on the surface of one side of the mounting cover 103 close to the material discharging limit frame 302. The bottom of the fixing member 401 extends downward and is installed with a plurality of L-shaped push rods 404 for pushing the cut materials downward and separating them. A storage plate 406 is slidably arranged at the bottom of the main frame 101, and a storage box 10 for collecting the separated materials is placed on the storage plate 406.
[0025] When in use, the user places the material on the material fixing shaft on the upper part of the feeding device 2, so that the material passes through the feeding channel on the top of the feeding limit frame 202 and enters between the die cutting knife 5 and the cutting base plate in the die cutting device 1. After passing through the die cutting device 1, the material enters the discharge channel on the top of the discharge limit frame 302, and then is supported upward by the support shaft on the top of the anti-loosening frame 303, and finally is fixed on the auxiliary material storage shaft on the top of the auxiliary material storage frame 301, and then the second motor 7 is started to make the auxiliary material storage shaft drive the material to move in the direction of the auxiliary material storage shaft, and at the same time When the first motor 6 is started, the die-cutting knife 5 moves downward to cut the material. During the downward movement of the die-cutting knife 5, the L-shaped push rod 404 moves downward at the same time to press the cut material downward to separate the cut material from the auxiliary material. The cut material falls into the storage box 10 under the thrust of the L-shaped push rod 404 and its own gravity to be collected. This structure can effectively prevent the problem that the cut material and the auxiliary material cannot be separated by themselves and the cut material is inconvenient to collect, and can effectively reduce the workload of workers.
[0026] The second embodiment of the utility model refers to Figure 3 As shown, a connection plate 402 is welded on the top of the L-shaped push rod 404, a rubber base 405 is installed on the bottom of the L-shaped push rod 404, and a spring 403 is provided between the fixing member 401 and the connection plate 402 to connect them. When in use, the spring 403 can effectively reduce the impact force of the L-shaped push rod 404 on the cut material, and the rubber base 405 can effectively prevent the bottom of the L-shaped push rod 404 from causing indentations on the cut material. This structure can effectively prevent the L-shaped push rod 404 from causing damage to the cut material when the cut material is separated from the auxiliary material.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A die-cutting machine for printing production, comprising a die-cutting device (1) for cutting materials, a feeding device (2) for fixing materials and an auxiliary material winding device (3) for winding auxiliary materials are respectively arranged on both sides of the die-cutting device (1), and a discharge assembly (4) for separating and collecting the cut materials is also arranged on the die-cutting device (1), characterized in that: The unloading assembly (4) comprises a fixing member (401) and an L-shaped pushing rod (404). The fixing member (401) is fixedly installed on a side surface of the mounting cover (103) close to the discharging limit frame (302). A plurality of L-shaped pushing rods (404) are installed at the bottom of the fixing member (401) to push the cut materials downward and separate them. A connecting plate (402) is welded at the top of the L-shaped pushing rod (404). A spring (403) is provided between the fixing member (401) and the connecting plate (402) to connect them. A rubber base (405) is installed at the bottom of the L-shaped pushing rod (404). A storage plate (406) is slidably provided at the bottom of the main frame (101). A storage box (10) for collecting the separated materials is placed on the storage plate (406).
2. A die-cutting machine for printing production according to claim 1, characterized in that: The feeding device (2) comprises a feeding frame (201) and a feeding limiting frame (202); the feeding frame (201) is installed on one side of the die-cutting device (1); a material fixing shaft is rotatably installed on the top of the feeding frame (201); a feeding limiting frame (202) is installed between the feeding frame (201) and the die-cutting device (1); two positioning shafts are rotatably provided on the top of the feeding limiting frame (202); and a feeding channel for limiting the position of the material is provided between the two positioning shafts.
3. A die-cutting machine for printing production according to claim 1, characterized in that: The specific structure of the die-cutting device (1) includes a main frame (101) and a mounting cover (103), wherein a bottom partition (102) is welded at the bottom of the main frame (101), a first motor (6) is mounted on the top of the bottom partition (102) by bolt locking, and a mounting cover (103) is mounted on the top of the main frame (101) in a longitudinally movably manner, wherein the bottom of the mounting cover (103) extends downwardly and has a connecting shaft, and the bottom of the connecting shaft passes through the top wall of the main frame (101) and extends downwardly and is mounted with a movable plate (104).
4. A die-cutting machine for printing production according to claim 3, characterized in that: A connecting column (9) is welded and protrudes downward from the bottom of the movable plate (104), a roller (901) is rotatably connected to the bottom of the connecting column (9), an eccentric wheel (8) is installed on the transmission shaft of the first motor (6), and the roller (901) is rotatably connected to the eccentric wheel (8).
5. A die-cutting machine for printing production according to claim 4, characterized in that: A cutting base plate is provided at the top of the main frame (101), and the cutting base plate is arranged at the bottom of the die-cutting knife (5). The die-cutting knife (5) for cutting materials is installed inside the mounting cover (103) by bolt locking.
6. A die-cutting machine for printing production according to claim 5, characterized in that: The specific structure of the auxiliary material winding device (3) comprises an auxiliary material storage rack (301) and a material discharging limiting rack (302); the material discharging limiting rack (302) is installed on a side of the die-cutting device (1) away from the feeding device (2); two material discharging positioning shafts are rotatably provided on the upper part of the material discharging limiting rack (302); a material discharging channel for limiting the position of the auxiliary material remaining after cutting is provided between the two material discharging positioning shafts; an auxiliary material storage rack (301) is installed on a side of the material discharging limiting rack (302) away from the die-cutting device (1); an auxiliary material storage shaft for collecting auxiliary materials is rotatably provided on the upper part of the auxiliary material storage rack (301); and a second motor (7) for driving the auxiliary material storage shaft at the top of the auxiliary material storage rack (301) to rotate is installed at the bottom of the auxiliary material storage rack (301).
7. A die-cutting machine for printing production according to claim 6, characterized in that: An anti-loosening frame (303) is installed between the auxiliary material storage frame (301) and the material discharging limiting frame (302) to prevent the material from loosening during the cutting process. A support shaft is rotatably installed on the top of the anti-loosening frame (303), and the cut auxiliary materials are placed on the upper part of the support shaft for upward support.