A continuous cutting machine for roll materials

Abstract

This utility model relates to the field of cutting machine technology, specifically a continuous cutting machine for roll materials. It includes a fixed frame with a fixed column fixedly installed at the bottom of the frame. A support plate is mounted on the side wall of the frame, and a first drive motor is mounted on the top of the support plate. The output end of the first drive motor is connected to a first roller shaft body penetrating the interior of the frame via a coupling. A conveyor belt body is mounted on the outer wall of the first roller shaft body. An L-shaped fixed frame is mounted on the side wall of the frame, and a base frame is mounted at the bottom of the L-shaped fixed frame. This utility model firstly utilizes the interaction of a sliding groove and a sliding block to rotate a T-bolt rod, which in turn drives a mounting plate to rise and fall within the first threaded hole via the sliding block and the sliding groove. This facilitates the adjustment of the height of the second roller shaft body by raising and lowering the T-bolt rod, thereby adjusting the tension of the roll material through the second roller shaft body.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, and in particular to a continuous cutting machine for roll materials. Background Technology

[0002] A cutting machine is a device used for dividing and cutting various sheets. It is widely used in various industries. It does not require any molds. After the parameters are set by the system software, the cutting machine quickly cuts according to the received design drawings. It features high automation and simple operation. Cutting machines are widely used for dividing and cutting various sheets, including die-cutting, creasing, and hot stamping of non-metallic materials such as self-adhesive, EVA, double-sided tape, electronic and mobile phone pads. It is an important piece of equipment for post-printing packaging processing. In addition, cutting machines are also used for paper cutting in offices, such as paper cutters, which have an automatic switching system and can automatically rotate and cut paper.

[0003] Most continuous cutting machines on the market cannot adjust the tension of the roll material when cutting it, which causes wrinkles in the roll material during cutting and affects the cutting effect. At the same time, existing continuous cutting machines cannot flatten the roll material before cutting, which also affects the cutting effect of the continuous cutting machine. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the fact that most continuous cutting machines on the market cannot adjust the tension of the roll material when cutting it, which causes wrinkles in the roll material during cutting and affects the cutting effect, and that existing continuous cutting machines cannot flatten the roll material before cutting, thus affecting the cutting effect of the continuous cutting machine, this utility model is proposed.

[0006] Therefore, the purpose of this invention is to provide a continuous cutting machine for roll materials.

[0007] To solve the above technical problems, this utility model provides the following technical solution: a continuous cutting machine for roll materials, including a fixed frame, which includes a fixed column, the fixed column being fixedly installed at the bottom of the fixed frame, a support plate being installed on the side wall of the fixed frame, and a first drive motor being installed at the top of the support plate, the output end of the first drive motor being connected to a first roller shaft body penetrating the interior of the fixed frame via a coupling, and a conveyor belt body being provided on the outer wall of the first roller shaft body, an L-shaped fixed frame being installed on the side wall of the fixed frame, and a base frame being installed at the bottom of the L-shaped fixed frame, a conveyor roller shaft being rotatably installed inside the fixed frame, and an installation groove being provided at the top of the fixed frame;

[0008] The tension adjustment mechanism includes a mounting frame, which is fixedly mounted on the side wall of one end of a sturdy frame. A rectangular groove is provided inside the mounting frame, and a mounting plate is provided inside the rectangular groove. A second roller shaft body is mounted on the side wall of the mounting plate.

[0009] A leveling mechanism includes a main body for positive and negative threading rods, which is rotatably mounted inside a mounting groove via bearings. A vertical rod is sleeved on the outer wall of the main body for positive and negative threading rods, and a horizontal rod is fixedly mounted on the outer wall of the vertical rod. A welding rod is mounted on one end of the horizontal rod, and a connecting rod is mounted on the bottom end of the welding rod. An elastic component is mounted on the bottom end of the connecting rod, and a leveling plate is fixedly mounted on the bottom end of the elastic component.

[0010] As a preferred embodiment of the continuous cutting machine for roll materials according to the present invention, a jack is installed at the bottom end of the base frame, and a cutting tool is installed at the bottom end of the jack.

[0011] By adopting the above technical solution, this solution cuts the rolled material by activating the jack to drive the cutting blade to rise and fall.

[0012] As a preferred embodiment of the continuous cutting machine for roll materials according to the present invention, wherein: the side walls at both ends of the rectangular groove are provided with sliding grooves, and a slider is provided inside the sliding groove, and the end of the slider away from the sliding groove is fixedly connected to the side wall of the mounting plate.

[0013] By adopting the above technical solution, this solution enables the mounting plate to drive the slider to rise and fall inside the slide groove through the cooperation of the slide groove and the slider.

[0014] As a preferred embodiment of the continuous cutting machine for roll materials according to the present invention, the top end of the mounting frame is provided with a first threaded hole, and a T-bolt rod is connected to the internal thread of the first threaded hole. The bottom end of the T-bolt rod is rotatably connected to the top end of the mounting plate through a bearing.

[0015] By adopting the above technical solution, the T-bolt rod is threadedly connected to the first threaded hole, allowing the T-bolt rod to rise and fall inside the first threaded hole and drive the mounting plate to rise and fall.

[0016] As a preferred embodiment of the continuous cutting machine for roll materials according to the present invention, wherein: the interior of the vertical rod is provided with a second thread hole, and the second thread hole is threadedly connected to the main body of the positive and negative thread rod.

[0017] By adopting the above technical solution, the main body of the positive and negative threaded rod is connected by a threaded connection through the second threaded hole, so that the rotation of the main body of the positive and negative threaded rod drives the two sets of vertical rods to slide in opposite directions on the outer wall of the main body of the positive and negative threaded rod.

[0018] In a preferred embodiment of the present invention, a continuous cutting machine for roll materials is provided, wherein the elastic component includes a fixed sleeve, the fixed sleeve is fixedly installed at the bottom end of the connecting rod, a sliding component is installed on the inner wall of the fixed sleeve, a lifting rod is provided inside the fixed sleeve, and the bottom end of the lifting rod is fixedly connected to the top end of the flat plate.

[0019] By adopting the above technical solution and through the design of the sliding component, the lifting rod can be raised and lowered through the sliding component.

[0020] As a preferred embodiment of the continuous cutting machine for roll materials according to this utility model, a high-pressure spring body is installed at the top end inside the fixed sleeve, and the bottom end of the high-pressure spring body is fixedly connected to the top end of the lifting rod.

[0021] By adopting the above technical solution and through the design of the high-pressure spring body, the lifting rod can be driven to reciprocate up and down by the elastic recovery of the high-pressure spring body.

[0022] The continuous cutting machine for roll materials of this utility model has the following beneficial effects:

[0023] This utility model firstly rotates the T-bolt rod, which is threadedly connected to the first threaded hole. Through the cooperation of the sliding groove and the slider, the rotation of the T-bolt rod drives the mounting plate to rise and fall inside the first threaded hole via the slider and the sliding groove. This allows the T-bolt rod to rise and fall to adjust the height of the second roller shaft body, thereby adjusting the tension of the rolled material through the second roller shaft body.

[0024] This invention firstly utilizes the design of a sliding component and a high-pressure spring body. The lifting rod, driven by the elastic recovery of the high-pressure spring body, moves up and down, thereby raising and lowering the entire flat plate to position and compress the rolled material at the top of the conveyor belt. Simultaneously, the curved shape of the flat plate helps to level the rolled material. Furthermore, the threaded connection between the positive and negative threaded rod body and the second threaded hole allows the rotation of the positive and negative threaded rod body to drive two sets of vertical rods to slide in opposite directions on the outer wall of the positive and negative threaded rod body. This facilitates the sliding of the two sets of vertical rods, which in turn drives the two sets of flat plates to slide simultaneously, resulting in a better leveling effect for the flat plate. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0026] Figure 1 This is a schematic diagram of the main structure of a continuous cutting machine for roll materials;

[0027] Figure 2 (301) is a structural schematic diagram of a continuous cutting machine for roll materials;

[0028] Figure 3 This is a schematic diagram of the internal structure of a continuous cutting machine (3061) for roll materials;

[0029] Figure 4 This is a schematic diagram of the structure of a continuous cutting machine for roll materials (201).

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Sturdy frame; 101. Fixed column; 102. Support plate; 103. First drive motor; 104. First roller body; 105. Conveyor belt body; 106. L-shaped fixed frame; 107. Base frame; 1071. Jack; 1072. Cutting tool; 108. Conveyor roller; 109. Mounting groove;

[0032] 2. Tension adjustment mechanism; 201. Mounting frame; 202. Rectangular groove; 203. Slide groove; 204. Slider; 205. Mounting plate; 206. Second roller shaft body; 207. First threaded hole; 208. T-bolt rod;

[0033] 3. Leveling mechanism; 301. Main body of the positive and negative threaded rod; 302. Vertical rod; 3021. Second threaded hole; 303. Horizontal rod; 304. Welding rod; 305. Connecting rod; 306. Elastic component; 3061. Fixed sleeve; 3062. Sliding component; 3063. Lifting rod; 3064. Main body of high pressure spring; 307. Leveling plate. Detailed Implementation

[0034] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0035] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0037] Example 1: Refer to Figures 1-4 This is the first embodiment of the present invention, which provides a continuous cutting machine for roll materials. It addresses the problem that most continuous cutting machines on the market cannot adjust the tension of the roll material during cutting, causing wrinkles and affecting the cutting effect. Furthermore, existing continuous cutting machines cannot flatten the roll material before cutting, thus affecting the cutting effect. The solution includes a support frame 1, which includes a fixed column 101 fixedly installed at the bottom of the support frame 1. A support plate 102 is installed on the side wall of the support frame 1. The support plate 102 is equipped with a first drive motor 103 at its top. The output end of the first drive motor 103 is connected to a first roller shaft body 104 that penetrates the interior of the fixed frame 1 via a coupling. The outer wall of the first roller shaft body 104 is provided with a conveyor belt body 105. The side wall of the fixed frame 1 is equipped with an L-shaped fixing frame 106. The bottom end of the L-shaped fixing frame 106 is equipped with a base frame 107. The inside of the fixed frame 1 is rotatably equipped with a conveyor roller shaft 108. The top of the fixed frame 1 is provided with an installation groove 109. The bottom end of the base frame 107 is equipped with a jack 1071. The bottom end of the jack 1071 is equipped with a cutting tool 1072.

[0038] The tension adjustment mechanism 2 includes a mounting frame 201, which is fixedly mounted on the side wall of one end of the sturdy frame 1. A rectangular groove 202 is provided inside the mounting frame 201, and a mounting plate 205 is provided inside the rectangular groove 202. The side wall of the mounting plate 205 is mounted with a second roller body 206.

[0039] The rectangular groove 202 has sliding grooves 203 on both sides of its interior, and a slider 204 is provided inside the sliding groove 203. The end of the slider 204 away from the sliding groove 203 is fixedly connected to the side wall of the mounting plate 205. Through the cooperation of the sliding groove 203 and the slider 204, the mounting plate 205 can drive the slider 204 to rise and fall inside the sliding groove 203.

[0040] The top of the mounting frame 201 is provided with a first threaded hole 207, and a T-bolt rod 208 is threadedly connected inside the first threaded hole 207. The bottom end of the T-bolt rod 208 is rotatably connected to the top of the mounting plate 205 through a bearing. The T-bolt rod 208 is threadedly connected to the first threaded hole 207, so that the T-bolt rod 208 moves up and down inside the first threaded hole 207 and drives the mounting plate 205 to move up and down.

[0041] The specific working principle is as follows: when it is necessary to adjust the tension of the rolled material during cutting, the T-bolt rod 208 is rotated first. The T-bolt rod 208 is threadedly connected to the first threaded hole 207. Through the cooperation of the sliding groove 203 and the slider 204, the T-bolt rod 208 rotates, which drives the mounting plate 205 to rise and fall inside the first threaded hole 207 through the slider 204 and the sliding groove 203. This allows the T-bolt rod 208 to rise and fall to adjust the height of the second roller shaft body 206, thereby adjusting the tension of the rolled material through the second roller shaft body 206.

[0042] Example 2: Refer to Figures 1-4 This is the first embodiment of the present invention, which provides a continuous cutting machine for roll materials. It addresses the problem that most continuous cutting machines on the market cannot adjust the tension of the roll material during cutting, causing wrinkles and affecting the cutting effect. Furthermore, existing continuous cutting machines cannot flatten the roll material before cutting, thus affecting the cutting effect. The flattening mechanism 3 includes... The main body 301 of the positive and negative threaded rod is rotatably installed inside the mounting groove 109 via bearings. A vertical rod 302 is sleeved on the outer wall of the main body 301, and a horizontal rod 303 is fixedly installed on the outer wall of the vertical rod 302. A welding rod 304 is installed at one end of the horizontal rod 303, and a connecting rod 305 is installed at the bottom end of the welding rod 304. An elastic component 306 is installed at the bottom end of the connecting rod 305, and a flat plate 307 is fixedly installed at the bottom end of the elastic component 306.

[0043] The vertical rod 302 has a second threaded hole 3021 inside, and the second threaded hole 3021 is threadedly connected to the positive and negative threaded rod body 301. Through the threaded connection between the second threaded hole 3021 and the positive and negative threaded rod body 301, the positive and negative threaded rod body 301 is rotated to drive the two sets of vertical rods 302 to slide in opposite directions on the outer wall of the positive and negative threaded rod body 301.

[0044] The elastic component 306 includes a fixed sleeve 3061, which is fixedly installed at the bottom end of the connecting rod 305. A sliding component 3062 is installed on the inner wall of the fixed sleeve 3061. A lifting rod 3063 is provided inside the fixed sleeve 3061, and the bottom end of the lifting rod 3063 is fixedly connected to the top end of the flat plate 307. The design of the sliding component 3062 makes it easy for the lifting rod 3063 to be raised and lowered through the sliding component 3062.

[0045] A high-pressure spring body 3064 is installed at the top of the inside of the fixed sleeve 3061, and the bottom end of the high-pressure spring body 3064 is fixedly connected to the top end of the lifting rod 3063. Through the design of the high-pressure spring body 3064, the lifting rod 3063 is driven to reciprocate up and down by the elastic recovery of the high-pressure spring body 3064.

[0046] The specific working principle is as follows: When the coil material needs to be leveled, the design of the sliding component 3062 and the high-pressure spring body 3064 allows the lifting rod 3063 to rise and fall through the elastic recovery of the high-pressure spring body 3064, thereby driving the leveling plate 307 to rise and fall to position and squeeze the coil material at the top of the conveyor belt body 105. At the same time, the arc shape of the leveling plate 307 allows it to level the coil material. Meanwhile, the threaded connection between the positive and negative thread rod body 301 and the second thread hole 3021 allows the positive and negative thread rod body 301 to rotate, driving the two sets of vertical rods 302 to slide in opposite directions on the outer wall of the positive and negative thread rod body 301. This facilitates the sliding of the two sets of vertical rods 302 to drive the two sets of leveling plates 307 to slide simultaneously, thus improving the leveling effect of the leveling plate 307.

[0047] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A continuous cutting machine for roll materials, characterized in that: include, A sturdy frame (1) includes a fixed column (101) fixedly installed at the bottom of the sturdy frame (1). A support plate (102) is installed on the side wall of the sturdy frame (1), and a first drive motor (103) is installed at the top of the support plate (102). A first roller body (104) penetrating the interior of the sturdy frame (1) is installed at the output end of the first drive motor (103) through a coupling. A conveyor belt body (105) is provided on the outer wall of the first roller body (104). An L-shaped sturdy frame (106) is installed on the side wall of the sturdy frame (1), and a base frame (107) is installed at the bottom of the L-shaped sturdy frame (106). A conveyor roller (108) is rotatably installed inside the sturdy frame (1). An installation groove (109) is opened at the top of the sturdy frame (1). The tension adjustment mechanism (2) includes a mounting frame (201), which is fixedly mounted on the side wall of one end of the sturdy frame (1). A rectangular groove (202) is provided inside the mounting frame (201), and a mounting plate (205) is provided inside the rectangular groove (202). A second roller body (206) is mounted on the side wall of the mounting plate (205). The leveling mechanism (3) includes a positive and negative thread rod body (301), which is rotatably mounted inside the mounting groove (109) via bearings. A vertical rod (302) is sleeved on the outer wall of the positive and negative thread rod body (301), and a horizontal rod (303) is fixedly installed on the outer wall of the vertical rod (302). A welding rod (304) is installed at one end of the horizontal rod (303), and a connecting rod (305) is installed at the bottom end of the welding rod (304). An elastic component (306) is installed at the bottom end of the connecting rod (305), and a leveling plate (307) is fixedly installed at the bottom end of the elastic component (306).

2. The continuous cutting machine for roll materials as described in claim 1, characterized in that: A jack (1071) is installed at the bottom end of the base frame (107), and a cutting tool (1072) is installed at the bottom end of the jack (1071).

3. A continuous cutting machine for roll materials as described in claim 1, characterized in that: The rectangular groove (202) has sliding grooves (203) on both sides of its interior, and a slider (204) is provided inside the sliding groove (203). The end of the slider (204) away from the sliding groove (203) is fixedly connected to the side wall of the mounting plate (205).

4. A continuous cutting machine for roll materials as described in claim 1, characterized in that: The top of the mounting frame (201) is provided with a first threaded hole (207), and a T-bolt rod (208) is threadedly connected inside the first threaded hole (207). The bottom end of the T-bolt rod (208) is rotatably connected to the top of the mounting plate (205) through a bearing.

5. A continuous cutting machine for roll materials as described in claim 1, characterized in that: The vertical rod (302) has a second threaded hole (3021) inside, and the second threaded hole (3021) is threadedly connected to the main body (301) of the positive and negative threaded rod.

6. A continuous cutting machine for roll materials as described in claim 1, characterized in that: The elastic component (306) includes a fixed sleeve (3061), which is fixedly installed at the bottom end of the connecting rod (305). A sliding component (3062) is installed on the inner wall of the fixed sleeve (3061). A lifting rod (3063) is provided inside the fixed sleeve (3061), and the bottom end of the lifting rod (3063) is fixedly connected to the top end of the flat plate (307).

7. A continuous cutting machine for roll materials as described in claim 6, characterized in that: The top end of the fixed sleeve (3061) is equipped with a high-pressure spring body (3064), and the bottom end of the high-pressure spring body (3064) is fixedly connected to the top end of the lifting rod (3063).

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