Automatic die-cutting marking press

Abstract

The utility model relates to the technical field of automatic die-cutting creasing machines, and discloses an automatic die-cutting creasing machine which comprises a bearing part, a transferring part and a creasing part, the transferring part is installed on the bearing part and used for transferring paperboards, and the creasing part is installed on the bearing part and used for creasing the paperboards. According to the automatic die-cutting indenting machine, by arranging the bearing component, the transferring component and the indenting component, when a conveying wheel set extends out of a square groove in the upper end of a bottom plate, a paperboard on a bottom frame can be conveyed forwards by a driving wheel, when the conveying wheel set retracts, the paperboard is supported by the bottom frame and a tray, and under the rotation effect of a motor, the paperboard can be conveyed forwards by the driving wheel; the indentation wheel can advance along a paperboard to carry out indentation work on the paperboard, the mode of up-and-down indentation and rolling relative to pressure is better, the long paperboard can be dealt with more easily, the indentation force is more balanced, the tray can be replaced with different specifications of different lengths through the arrangement of the tray, the pressing grooves formed in the tray, and the specifications are different, so that the paperboard indentation device can be suitable for various paperboards.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic die-cutting and creasing machines, specifically an automatic die-cutting and creasing machine. Background Technology

[0002] A creasing machine is a machine used to cut various sheet materials, such as cardboard, corrugated cardboard, plastics, and leather. It is widely used in the printing, packaging, decoration, and plastics industries. Automatic die-cutting and creasing machines are a type of creasing machine.

[0003] Chinese Patent Publication No. CN211763861U discloses a fully automatic die-cutting and creasing machine, including a creasing machine housing, a placement box support, a paper placement box structure, a paper guide plate, a creasing knife support, a creasing sheet structure, rollers, a motor, a paper holding box, a holding box baffle handle, a holding box baffle, a holding box support, a creasing machine base, a motor switch, and an electric hydraulic cylinder switch. The placement box support is welded to the upper left side of the creasing machine housing; the paper placement box structure is installed on the upper part of the placement box support; and the paper guide plate is welded to the upper left side of the creasing machine housing. The rollers in this invention facilitate uniform movement of the workpiece, ensuring evenness; the telescopic fixing plate and adjusting bolts allow for adaptation to various workpiece sizes; and the paper guide plate, rollers, motor, and discharge port significantly reduce the user's workload.

[0004] The solution uses a telescopic crease plate, which makes it difficult to crease in one go when dealing with longer profiles. Moreover, increasing the length of the crease plate will result in uneven creases, causing significant problems when folding later. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an automatic die-cutting and creasing machine that has the advantage of uniformly creasing long cardboard, thus solving the problems existing in the cited patents.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an automatic die-cutting and creasing machine, comprising a carrying component, a transfer component, and a creasing component. The transfer component is mounted on the carrying component for transferring paperboard, and the creasing component is mounted on the carrying component for creasing the paperboard.

[0009] In some embodiments, the supporting component includes a base frame and a tray. The base frame has two square slots that extend downward through the base frame and are located at both ends of the base frame. A sliding groove is provided in the middle of the upper surface of the base frame, and the tray can be inserted into the sliding groove and slidably connected thereto. The upper surface of the tray has several through-type pressure grooves.

[0010] In some embodiments, the transfer component includes a base frame and a set of conveying wheels. The base frame is located below and fixed to the base frame. There are two sets of conveying wheels, each corresponding to a square groove. Two sets of hydraulic cylinders A are fixedly installed on the base frame. The two sets of hydraulic cylinders A correspond to the two sets of conveying wheels, and the output end of the hydraulic cylinders A is connected to the set of conveying wheels.

[0011] In some embodiments, the conveying wheel assembly includes a wheel frame and drive wheels. The wheel frame has a U-shaped structure and is connected to the output shaft of the hydraulic cylinder A. The drive wheels are located inside the wheel frame, and there are multiple drive wheels. Their main shafts are connected to the side walls of the wheel frame.

[0012] In some embodiments, the indentation component includes a guide rail, a slide plate, and an indentation wheel. Extension plates are fixedly installed at both ends of the bottom frame. The left and right ends of the guide rail are respectively fixed to the two extension plates. The slide plate is installed at the bottom of the guide rail and slidably connected to it, and its position can be adjusted relative to the guide rail. The indentation wheel is located at the bottom of the slide plate. A crossbeam is installed at the bottom of the slide plate through two sets of hydraulic cylinders B, and the indentation wheel is installed on the crossbeam.

[0013] In some embodiments, a motor is fixedly mounted on the slide plate, the motor passes through the guide rail and is fixed to the slide plate, and a gear is fixedly mounted on the output shaft of the motor, the gear meshing with the upper surface of the guide rail.

[0014] In some embodiments, U-shaped frames are fixedly installed at both ends of the guide rail, and the bottom ends of the U-shaped frames are fixed to two extension plates respectively.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides an automatic die-cutting and creasing machine, which has the following beneficial effects:

[0017] 1. This automatic die-cutting and creasing machine, by setting up a carrying component, a transfer component, and a creasing component, allows the cardboard to be conveyed forward by the drive wheel when the conveyor wheel set extends from the square groove at the top of the base plate. When the conveyor wheel set retracts, the cardboard is supported by the base frame and the tray. Then, the creasing wheel is lowered. Under the rotation of the motor, the creasing wheel can move along the cardboard to perform creasing work. The relative pressure of the upper and lower creasing and the rolling method are better, making it easier to handle long cardboard, and the creasing force is more balanced.

[0018] 2. This automatic die-cutting and creasing machine, by setting a tray with creasing grooves on the tray, can handle various cardboard sizes and lengths of different specifications. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a side view of the structure of this utility model;

[0021] Figure 3 This is an exploded view of the structure of this utility model;

[0022] Figure 4 This is an exploded view of the indentation mechanism of this utility model;

[0023] Figure 5 This utility model Figure 4 Enlarged view of the structure in the image.

[0024] In the diagram: 1. Load-bearing component; 101. Base frame; 102. Pallet; 103. Square channel; 104. Slide groove; 105. Pressing groove; 2. Transfer component; 201. Base frame; 202. Conveyor wheel set; 2021. Wheel frame; 2022. Drive wheel; 203. Hydraulic cylinder A; 3. Indentation component; 301. Guide rail; 302. Slide plate; 303. Indentation wheel; 304. Cross frame; 305. Hydraulic cylinder B; 306. Motor; 307. Gear; 4. U-shaped frame; 5. Extension plate. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0027] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0028] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0029] In related technologies, the use of telescopic indentation sheets presents the problem of difficulty in indenting long profiles in one go. Moreover, increasing the length of the indentation sheet can lead to uneven indentation, causing significant problems during later folding.

[0030] To address some of the problems in related technologies, this application provides an automatic die-cutting and creasing machine. When needed, the cardboard is simply placed on the base frame 101. When the conveyor wheel set 202 extends from the square groove 103 at the upper end of the base plate, the cardboard is suspended and lifted on the base frame 101, thus allowing it to be conveyed forward by the drive wheel 2022. This action can transfer the creasing cardboard or convey cardboard waiting to be creasing. When creasing is required, the conveyor wheel set 202 is retracted, and the cardboard is supported by the base frame 101 and the tray 102. Then, the creasing wheel 303 is lowered, and the hydraulic cylinder B305 can press the creasing wheel 303 against the cardboard. Under the rotation of the motor 306, the creasing wheel 303 can move forward along the cardboard to perform the creasing work.

[0031] This application is described below with reference to the accompanying drawings and specific embodiments:

[0032] Combination Figures 1-5 This application provides an automatic die-cutting and creasing machine, including a carrier component 1, a transfer component 2, and a creasing component 3. The transfer component 2 is mounted on the carrier component 1 for transferring paperboard, and the creasing component 3 is mounted on the carrier component 1 for creasing the paperboard.

[0033] In this implementation scheme: the load-bearing component 1, the transfer component 2, and the indentation component 3 are all powered by an external power source and are powered by hydraulic and pneumatic components.

[0034] In some embodiments, the supporting component 1 includes a bottom frame 101 and a tray 102. The bottom frame 101 is provided with two square grooves 103, which extend downward through the bottom frame 101 and are located at both ends of the bottom frame 101. A sliding groove 104 is provided at the middle position of the upper surface of the bottom frame 101. The tray 102 can be inserted into the sliding groove 104 and slidably connected thereto. The upper surface of the tray 102 is provided with a plurality of through-type pressure grooves 105.

[0035] Specifically, the inner side of the slide 104 is provided with a dovetail groove, the tray 102 cooperates with the slide 104, the tray 102 can be pulled out from the slide 104, and the width and depth of the pressing groove 105 are different.

[0036] In some embodiments, the transfer component 2 includes a base frame 201 and a set of conveying wheels 202. The base frame 201 is located below and fixed to the base frame 101. There are two sets of conveying wheels 202, each corresponding to a square groove 103. Two sets of hydraulic cylinders A203 are fixedly installed on the base frame 101. The two sets of hydraulic cylinders A203 correspond to the two sets of conveying wheels 202 respectively. The output end of the hydraulic cylinders A203 is connected to the set of conveying wheels 202.

[0037] In some embodiments, the conveying wheel set 202 includes a wheel frame 2021 and a drive wheel 2022. The wheel frame 2021 has a U-shaped structure and is connected to the output shaft of the hydraulic cylinder A203. The drive wheel 2022 is located inside the wheel frame 2021 and there are multiple drive wheels 2022. Their main shafts are connected to the side wall of the wheel frame 2021.

[0038] Specifically, the drive wheel 2022 has a hub motor inside, which can rotate when powered on.

[0039] In some embodiments, the indentation component 3 includes a guide rail 301, a slide plate 302, and an indentation wheel 303. Extension plates 5 are fixedly installed at both ends of the bottom frame 101. The left and right ends of the guide rail 301 are respectively fixed to the two extension plates 5. The slide plate 302 is installed at the bottom of the guide rail 301 and slidably connected to it, and can be adjusted relative to the guide rail 301. The indentation wheel 303 is located at the bottom of the slide plate 302. A cross frame 304 is installed at the bottom of the slide plate 302 through two sets of hydraulic cylinders B305. The indentation wheel 303 is installed on the cross frame 304.

[0040] Specifically, the rim of the 303 embossing wheel is relatively thin, and the 303 embossing wheel can be replaced.

[0041] In some embodiments, a motor 306 is fixedly mounted on the slide plate 302. The motor 306 passes through the guide rail 301 and is fixed to the slide plate 302. A gear 307 is fixedly mounted on the output shaft of the motor 306. The gear 307 meshes with the upper surface of the guide rail 301.

[0042] Specifically, the upper surface of the guide rail 301 is provided with toothed grooves, and the gear 307 meshes with the toothed grooves.

[0043] In some embodiments, U-shaped frames 4 are fixedly installed at both ends of the guide rail 301, and the bottom ends of the U-shaped frames 4 are fixed to two extension plates 5 respectively.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0045] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0046] Although embodiments of the present invention 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 the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic die-cutting and creasing machine; Its features are: The device includes a carrying component (1), a transfer component (2), and a creasing component (3). The transfer component (2) is mounted on the carrying component (1) for transferring the cardboard. The creasing component (3) is mounted on the carrying component (1) for creasing the cardboard. The creasing component (3) includes a guide rail (301), a slide plate (302), and a creasing wheel (303). Extension plates (5) are fixedly mounted on both the left and right ends of the bottom frame (101). The left and right ends of the guide rail (301) are fixed to the two extension plates (5) respectively. The slide plate (302) is mounted on the bottom of the guide rail (301) and slidably connected to it. It can adjust its position relative to the guide rail (301). The creasing wheel (303) is located on the bottom of the slide plate (302). A cross frame (304) is mounted on the bottom of the slide plate (302) through two sets of hydraulic cylinders B (305). The creasing wheel (303) is mounted on the cross frame (304).

2. The automatic die-cutting and creasing machine according to claim 1, characterized in that: The supporting component (1) includes a bottom frame (101) and a tray (102). The bottom frame (101) is provided with two square grooves (103). The square grooves (103) penetrate downward through the bottom frame (101). The square grooves (103) are located at both ends of the bottom frame (101). A sliding groove (104) is provided in the middle of the upper surface of the bottom frame (101). The tray (102) can be inserted into the sliding groove (104) and slidably connected with it. The upper surface of the tray (102) is provided with several through-type pressure grooves (105).

3. The automatic die-cutting and creasing machine according to claim 2, characterized in that: The transfer component (2) includes a base frame (201) and a set of conveyor wheels (202). The base frame (201) is located below and fixed to the base frame (101). There are two sets of conveyor wheels (202), which correspond to two square slots (103) respectively. Two sets of hydraulic cylinders A (203) are fixedly installed on the base frame (101). The two sets of hydraulic cylinders A (203) correspond to the two sets of conveyor wheels (202) respectively. The output end of the hydraulic cylinders A (203) is connected to the set of conveyor wheels (202).

4. The automatic die-cutting and creasing machine according to claim 3, characterized in that: The conveyor wheel assembly (202) includes a wheel frame (2021) and a drive wheel (2022). The wheel frame (2021) has a U-shaped structure and is connected to the output shaft of the hydraulic cylinder A (203). The drive wheel (2022) is located inside the wheel frame (2021). There are multiple drive wheels (2022), and their main shafts are connected to the side wall of the wheel frame (2021).

5. The automatic die-cutting and creasing machine according to claim 1, characterized in that: A motor (306) is fixedly installed on the slide plate (302). The motor (306) passes through the guide rail (301) and is fixed to the slide plate (302). A gear (307) is fixedly installed on the output shaft of the motor (306). The gear (307) meshes with the upper surface of the guide rail (301).

6. The automatic die-cutting and creasing machine according to claim 5, characterized in that: Both ends of the guide rail (301) are fixedly installed with U-shaped frames (4), and the bottom ends of the U-shaped frames (4) are fixed to two extension plates (5) respectively.

Images