Multifunctional die-cutting machine

Abstract

The utility model discloses a multifunctional die-cutting machine which comprises a connecting seat, two groups of longitudinal die-cutting wheels and two groups of transverse die-cutting wheels are respectively and rotatably mounted at two ends in the connecting seat, gears are fixedly mounted at one ends of the two groups of longitudinal die-cutting wheels and one ends of the two groups of transverse die-cutting wheels, and the two groups of adjacent gears are meshed with each other. The other end of the transverse die cutting wheel located at the lower end is fixedly provided with an eccentric shaft, the outer surface of the eccentric shaft is sleeved with a stacking mechanism, and a storage box is placed at the lower end of the stacking mechanism. Through the design of the stacking mechanism, the foam or rubber composite material subjected to die cutting can be automatically driven to be stacked in the storage box in a reciprocating swing mode, the swing stacking mode is beneficial for enabling the materials to be stacked more neatly and orderly, compared with disordered stacking, gaps between the materials can be effectively reduced, and the stacking efficiency is improved. And the space utilization rate of the storage box is increased, and subsequent storage, carrying and taking are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, specifically a multi-functional die-cutting machine. Background Technology

[0002] With the rapid development of the printing and packaging industry, the market demands increasingly higher levels of automation in post-press processing equipment. The pursuit of high-speed, precise processing equipment to improve production efficiency and capture market share is both a market demand and an inevitable trend in the development of post-press equipment. Die-cutting machines are mainly used for die-cutting processes of various non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronic and mobile phone adhesive pads, etc.

[0003] Chinese patent CN219294161U discloses a multi-functional die-cutting machine, including a base, a feeding section, a hot stamping section, a die-cutting section, and a feeding section. A fixed frame is provided at the end of the feeding section. Support columns are symmetrically fixed to the front and rear sides of the bottom of the fixed frame away from the feeding section. A receiving box is provided inside the fixed frame. Guide grooves are symmetrically opened at the front and rear ends of the top of the fixed frame. A first push rod motor is fixedly installed in the middle of the side of the fixed frame away from the feeding section. A push plate is slidably connected to the inner side of the fixed frame near the first push rod motor. This multi-functional die-cutting machine, through the cooperation of the second push rod motor, the blocking plate, the first push rod motor, the push plate, the receiving box, and the fixed frame, can achieve uninterrupted material receiving, making operation convenient and improving efficiency.

[0004] However, the aforementioned multi-functional die-cutting machine cannot automatically stack the die-cut materials into storage boxes. The messy stacking of materials results in large gaps, which in turn leads to a large space occupation in the storage boxes. This requires more storage boxes to store the same amount of materials, or a larger storage space to accommodate these storage boxes, thus increasing the overall storage cost. Utility Model Content

[0005] The purpose of this invention is to provide a multi-functional die-cutting machine to solve the problem mentioned in the background art that the die-cut materials cannot be automatically stacked in the storage box.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A multi-functional die-cutting machine includes: a connecting base, wherein two sets of longitudinal die-cutting wheels and a transverse die-cutting wheel are rotatably mounted at both ends of the connecting base, and a gear is fixedly mounted at one end of each set of longitudinal and transverse die-cutting wheels, and the two sets of adjacent gears mesh with each other, so that the two sets of longitudinal and transverse die-cutting wheels can rotate relative to each other; an eccentric shaft is fixedly mounted at the other end of the lower transverse die-cutting wheel, and a stacking mechanism is fitted on the outer surface of the eccentric shaft; a storage box is placed at the lower end of the stacking mechanism.

[0008] Preferably, one end of the longitudinal and transverse die-cutting wheels at the lower and upper ends is fixedly connected to the output shaft of the geared motor, and the two sets of geared motors are fixedly mounted on one end of the connecting seat.

[0009] Preferably, a Y-shaped frame is fixedly installed at one end of the connecting seat, a release rod is rotatably installed inside the Y-shaped frame, and a transmission wheel is fixedly installed at the other end of both the release rod and the longitudinal die-cutting wheel at the upper end. The transmission wheel fixedly installed at one end of the longitudinal die-cutting wheel is located between the transmission wheel and the gear.

[0010] Preferably, the outer surfaces of the two sets of transmission wheels are fitted with transmission belts, so that when the longitudinal die-cutting wheel is driven to rotate by the reduction motor, it can also drive the release rod through the transmission belt to release the foam or rubber composite material rolled on the surface.

[0011] Preferably, the stacking mechanism includes a slip ring that is slidably fitted onto the outer surface of the eccentric shaft. A connecting arm is fixedly mounted on one end of the slip ring, and an actuating frame is fixedly mounted on the other end of the connecting arm. Die-cut foam or rubber composite material can pass through the actuating frame.

[0012] Preferably, the outer surface of the connecting arm is fitted with a guide tube, which is fixedly installed at both ends of the connecting seat.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. Through the design of longitudinal die-cutting wheels, transverse die-cutting wheels, storage box, release rod, transmission wheel and stacking mechanism, when in use, foam or rubber composite roll material is rolled onto the outer surface of the release rod. Then, two sets of geared motors can be started to drive one set of longitudinal die-cutting wheels and one set of transverse die-cutting wheels to rotate. The rotating longitudinal and transverse die-cutting wheels can mesh with the other set of longitudinal and transverse die-cutting wheels through the gears at the other end to rotate relative to each other. In this way, the two sets of relatively rotating longitudinal and transverse die-cutting wheels can bite into the foam or rubber composite material rolled on the outer surface of the release rod and die-cut into multiple sets of small pieces of equal size in an adhesive shape. This ensures the accuracy and consistency of die-cutting, which is conducive to improving the specification accuracy of products, meeting different production needs, and reducing material waste and product quality problems caused by inconsistent die-cutting dimensions.

[0015] Furthermore, as the longitudinal die-cutting wheel at the top is driven by the gear to rotate counterclockwise, it will also drive the release rod to rotate counterclockwise together through the transmission belt fitted on the outer surface of the drive wheel at one end. This allows the release rod to release the foam or rubber composite material rolled on the outer surface, thus achieving synchronous die-cutting and material release. This synchronous design can ensure a continuous and stable supply of material during the die-cutting process, avoiding die-cutting interruptions or jams caused by untimely material supply, and improving production efficiency and continuity.

[0016] The die-cut foam or rubber composite material can then pass through the stacking mechanism at the other end and fall into the storage box placed at the lower end. The stacking mechanism, which is fitted on the outer surface of the eccentric shaft, is driven by the transverse die-cutting wheel to move back and forth. This allows the stacking mechanism to move the foam or rubber composite material passing through it to oscillate and stack in the storage box. This oscillating stacking method helps to stack the materials more neatly and orderly. Compared with random stacking, it can effectively reduce the gaps between materials, improve the space utilization of the storage box, and facilitate subsequent storage, handling, and retrieval.

[0017] 2. Through the design of slip rings, actuating frames, and connecting arms, when the horizontal die-cutting wheel at the lower end is rotated by gear transmission, it will drive the eccentric shaft to rotate as well. This causes the rotating eccentric shaft to push and pull the slip ring on the outer surface of the sliding sleeve back and forth. The slip ring, which is pushed and pulled back and forth, can slide horizontally in the guide tube through the connecting arm fixed at one end. This allows the connecting arm to drive the actuating frame fixed at the other end to move back and forth. In turn, the actuating frame can cause the foam or rubber composite material passing through it to be stacked in a swinging manner in the storage box. This allows the materials to be stacked in the storage box according to a certain pattern and trajectory, avoiding random stacking of materials, greatly improving the neatness of the stacking, and facilitating subsequent management and use of the materials. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the multi-functional die-cutting machine of this utility model;

[0019] Figure 2 This is a schematic diagram of the transverse and longitudinal die-cutting wheels of this utility model;

[0020] Figure 3 This is a schematic diagram of the release rod and transmission wheel of this utility model;

[0021] Figure 4 This is a schematic diagram of the stacking mechanism of this utility model.

[0022] In the diagram: 1. Connecting seat; 101. Longitudinal die-cutting wheel; 102. Transverse die-cutting wheel; 103. Storage box; 104. Release rod; 105. Transmission wheel; 106. Gear; 107. Y-shaped frame; 108. Eccentric shaft; 109. Gear motor; 2. Stacking mechanism; 201. Guide tube; 202. Connecting arm; 203. Slip ring; 204. Actuating frame. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1-3 As shown, this embodiment provides a multi-functional die-cutting machine, including: a connecting base 1, with two sets of longitudinal die-cutting wheels 101 and transverse die-cutting wheels 102 rotatably mounted at both ends of the connecting base 1, and a gear 106 fixedly mounted at one end of each of the two sets of longitudinal die-cutting wheels 101 and transverse die-cutting wheels 102, and the two sets of adjacent gears 106 meshing with each other, so that the two sets of longitudinal die-cutting wheels 101 and transverse die-cutting wheels 102 can rotate relative to each other. An eccentric shaft 108 is fixedly mounted at the other end of the transverse die-cutting wheel 102 at the lower end, and a stacking mechanism 2 is fitted on the outer surface of the eccentric shaft 108. A storage box 103 is placed at the lower end of the stacking mechanism 2. One end of the longitudinal die-cutting wheel 101 and the transverse die-cutting wheel 102 at the lower and upper ends are fixedly connected to the output shaft of the reduction motor 109. The two sets of reduction motors 109 are fixedly mounted at one end of the connecting base 1.

[0025] Among them, a Y-shaped frame 107 is fixedly installed at one end of the connecting seat 1, and a release rod 104 is rotatably installed inside the Y-shaped frame 107. A transmission wheel 105 is fixedly installed at the other end of both the release rod 104 and the longitudinal die-cutting wheel 101 at the upper end. The transmission wheel 105 fixedly installed at one end of the longitudinal die-cutting wheel 101 is located between the transmission wheel 105 and the gear 106.

[0026] Among them, the outer surfaces of the two sets of transmission wheels 105 are fitted with transmission belts, so that when the longitudinal die-cutting wheel 101 is driven to rotate by the reduction motor 109, it can also drive the release rod 104 through the transmission belt to release the foam or rubber composite material rolled on the surface.

[0027] Through the design of the longitudinal die-cutting wheel 101, the transverse die-cutting wheel 102, the storage box 103, the release rod 104, the transmission wheel 105, and the stacking mechanism 2, when in use, foam or rubber composite rolls can be wrapped around the outer surface of the release rod 104. Then, two sets of geared motors 109 can be started to drive one set of longitudinal die-cutting wheels 101 and transverse die-cutting wheels 102 to rotate. The rotating longitudinal die-cutting wheel 101 and transverse die-cutting wheel 102 can mesh with the other set of longitudinal die-cutting wheels 101 and transverse die-cutting wheels 102 through the gear 106 at the other end to rotate relative to each other. This allows the two sets of relatively rotating longitudinal die-cutting wheels 101 and transverse die-cutting wheels 102 to bite into the foam or rubber composite material rolled on the outer surface of the release rod 104 and die-cut into multiple sets of small, sticky pieces of equal size. This ensures the accuracy and consistency of die-cutting, which is beneficial to improving the specification accuracy of products, meeting different production needs, and reducing material waste and product quality problems caused by inconsistent die-cutting dimensions.

[0028] Furthermore, as the longitudinal die-cutting wheel 101 at the upper end is driven by the gear 106 to rotate counterclockwise, it will also drive the release rod 104 to rotate counterclockwise together through the transmission belt fitted on the outer surface of the transmission wheel 105 at one end. This allows the release rod 104 to release the foam or rubber composite material rolled on the outer surface, thus realizing the synchronous operation of die-cutting and material release. This synchronous design can ensure a continuous and stable supply of material during the die-cutting process, avoiding die-cutting interruptions or jams caused by untimely material supply, and improving production efficiency and continuity.

[0029] The die-cut foam or rubber composite material can then pass through the stacking mechanism 2 at the other end and fall into the storage box 103 placed at the lower end. The stacking mechanism 2 can be driven by the transverse die-cutting wheel 102 to move back and forth by being fitted on the outer surface of the eccentric shaft 108. This allows the stacking mechanism 2 to move the foam or rubber composite material passing through it to be stacked in a swinging manner in the storage box 103. This swinging stacking method helps to stack the materials more neatly and orderly. Compared with messy stacking, it can effectively reduce the gaps between materials, improve the space utilization of the storage box 103, and facilitate subsequent storage, handling and retrieval.

[0030] like Figure 4 As shown, the stacking mechanism 2 includes a slip ring 203, which is slidably sleeved on the outer surface of the eccentric shaft 108. A connecting arm 202 is fixedly installed at one end of the slip ring 203, and an actuating frame 204 is fixedly installed at the other end of the connecting arm 202. The actuating frame 204 allows die-cut foam or rubber composite material to pass through it. A guide tube 201 is fitted on the outer surface of the connecting arm 202, and the guide tube 201 is fixedly installed at both ends of the connecting seat 1.

[0031] Through the design of the slip ring 203, the actuating frame 204, and the connecting arm 202, when the horizontal die-cutting wheel 102 at the lower end is rotated by the gear 106, it will drive the eccentric shaft 108 to rotate as well. This allows the rotating eccentric shaft 108 to push and pull the slip ring 203 on the outer surface of the sliding sleeve. The slip ring 203, which is pushed and pulled back and forth, can slide horizontally in the guide tube 201 through the connecting arm 202, which is fixedly installed at one end. This allows the connecting arm 202 to drive the actuating frame 204, which is fixedly installed at the other end, to move back and forth. This allows the actuating frame 204 to move the foam or rubber composite material passing through it to stack in a swinging manner in the storage box 103. This allows the materials to be stacked in the storage box 103 according to a certain pattern and trajectory, avoiding random stacking of materials, greatly improving the neatness of the stacking, and facilitating subsequent management and use of the materials.

[0032] Based on the above technical solution, the working steps of this solution are summarized as follows: In use, foam or rubber composite rolls are wrapped around the outer surface of the release rod 104. Then, two sets of reduction motors 109 are activated to drive one set of longitudinal die-cutting wheels 101 and transverse die-cutting wheels 102 to rotate. The rotating longitudinal die-cutting wheels 101 and transverse die-cutting wheels 102 can then mesh with the other set of longitudinal die-cutting wheels 101 and transverse die-cutting wheels 102 via the gear 106 at the other end, causing them to rotate relative to each other. This allows the two... The longitudinal die-cutting wheel 101 and the transverse die-cutting wheel 102, which rotate relative to each other, bite into the foam or rubber composite material rolled up on the outer surface of the release rod 104, and die-cut it into multiple sets of small, equal-sized, adhesive pieces. As the upper longitudinal die-cutting wheel 101 is driven counterclockwise by the gear 106, it also drives the release rod 104 to rotate counterclockwise via a transmission belt mounted on the outer surface of the drive wheel 105. This allows the release rod 104 to loosen the foam or rubber composite material rolled up on its outer surface. The material is released, thus achieving simultaneous die-cutting and material release. The die-cut foam or rubber composite material can then pass through the actuating frame 204 at the other end and fall into the storage box 103 placed at the lower end. The actuating frame 204 can slide against the outer surface of the eccentric shaft 108 fixedly installed at one end of the transverse die-cutting wheel 102 via a slip ring 203 fixedly installed at one end of the connecting arm 202. This allows the rotating eccentric shaft 108 to reciprocately push and pull the slip ring 203 on the outer surface, and the slip ring 203, subjected to reciprocating push and pull, can then pass through the material. The connecting arm 202, which is fixedly installed at one end, slides horizontally within the guide tube 201. This allows the connecting arm 202 to drive the actuating frame 204, which is fixedly installed at the other end, to move back and forth. Consequently, the actuating frame 204 causes the foam or rubber composite material passing through it to oscillate and stack in the storage box 103. This allows the materials to be stacked in the storage box 103 according to a certain pattern and trajectory, avoiding random stacking and greatly improving the neatness of the stacking. This is beneficial for subsequent management and use of the materials.

[0033] In summary: The device can automatically drive the die-cut foam or rubber composite material to be stacked in a reciprocating oscillating manner in the storage box 103. This oscillating stacking method helps to stack the materials more neatly and orderly. Compared with random stacking, it can effectively reduce the gaps between materials, improve the space utilization of the storage box 103, and facilitate subsequent storage, handling and retrieval.

[0034] All parts not described in this utility model are the same as or can be implemented using existing technology. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional die-cutting machine, characterized in that, include: The connecting seat (1) has two sets of longitudinal die-cutting wheels (101) and transverse die-cutting wheels (102) rotatably mounted at both ends. One end of each set of longitudinal die-cutting wheels (101) and transverse die-cutting wheels (102) is fixedly mounted with a gear (106). The two sets of adjacent gears (106) mesh with each other so that the two sets of longitudinal die-cutting wheels (101) and transverse die-cutting wheels (102) can rotate relative to each other. The other end of the transverse die-cutting wheel (102) at the lower end is fixedly mounted with an eccentric shaft (108). The outer surface of the eccentric shaft (108) is fitted with a stacking mechanism (2). The lower end of the stacking mechanism (2) is equipped with a storage box (103).

2. The multi-functional die-cutting machine according to claim 1, characterized in that: The longitudinal die-cutting wheel (101) at the lower end and the transverse die-cutting wheel (102) at the upper end are fixedly connected to the output shaft of the geared motor (109), and the two sets of geared motors (109) are fixedly installed at one end of the connecting seat (1).

3. A multi-functional die-cutting machine according to claim 2, characterized in that: A Y-shaped frame (107) is fixedly installed at one end of the connecting seat (1). A release rod (104) is rotatably installed inside the Y-shaped frame (107). A transmission wheel (105) is fixedly installed at the other end of the release rod (104) and the longitudinal die-cutting wheel (101) at the upper end. The transmission wheel (105) fixedly installed at one end of the longitudinal die-cutting wheel (101) is located between the transmission wheel (105) and the gear (106).

4. A multi-functional die-cutting machine according to claim 3, characterized in that: The outer surfaces of the two sets of drive wheels (105) are fitted with drive belts, so that when the longitudinal die-cutting wheel (101) is driven to rotate by the geared motor (109), it can also drive the release rod (104) through the drive belt to release the foam or rubber composite material rolled on the surface.

5. A multi-functional die-cutting machine according to claim 1, characterized in that: The stacking mechanism (2) includes a slip ring (203) which is slidably sleeved on the outer surface of the eccentric shaft (108). A connecting arm (202) is fixedly installed at one end of the slip ring (203), and an actuating frame (204) is fixedly installed at the other end of the connecting arm (202). The actuating frame (204) allows die-cut foam or rubber composite material to pass through it.

6. A multi-functional die-cutting machine according to claim 5, characterized in that: The outer surface of the connecting arm (202) is fitted with a guide tube (201), and the guide tube (201) is fixedly installed at both ends of the connecting seat (1).

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