A cutting device for packaging decoration printing

Abstract

The utility model discloses a kind of cutting devices for packaging decoration printing, it is related to cutting device technical field, including cutting bottom plate, cutting bottom plate top surface both sides are uniformly fixedly connected with cutting side frame, and cutting side frame corresponding face side is simultaneously fixedly connected with multiple limit slide bars, cutting bottom plate top side is slidably connected with cutting drive block, and cutting drive block one side bottom is fixedly connected with cutting blade, cutting blade bottom outer wall is located cutting bottom plate inside one side, and cutting blade bottom outer wall is slidably connected with cutting bottom plate inside one side by limit slide bar, material is passed cutting blade a certain distance along the feeding side plate inner wall after by feeding roller and feeding belt, by first motor, and by first motor drive cutting blade, cutting is carried out to material, and then realize full-automatic feeding to material, and effectively improve the processing precision of material cutting while ensuring that the device can effectively limit the moving track of material.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically a cutting device for packaging and decoration printing. Background Technology

[0002] Cutting devices play a crucial role in the packaging and printing industry. They ensure precise cutting of packaging materials, thereby improving product quality and production efficiency. Equipped with components such as drive motors and electric push rods, cutting devices can adapt to packaging products of different materials, achieving an efficient and labor-saving cutting process. At the same time, their simple operation and flexibility, which are not limited by location, allow users to cut from multiple positions, greatly improving practicality. In addition, cutting devices also have the function of storing waste materials, which helps reduce environmental pollution and ensures the normal operation of the production process.

[0003] According to the search, Chinese patent document, publication number: CN 220128872 U, discloses a cutting device for packaging and decoration printing. Because the device lacks an automatic feeding mechanism, in the actual decoration printing process, manual operation is required for feeding and cutting positioning. This manual method is prone to human error when performing cutting and positioning tasks, which will have an adverse effect on the cutting accuracy and the quality of the final product. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a cutting device for packaging and decoration printing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for packaging and decoration printing, comprising a cutting base plate, cutting side frames fixedly connected to both sides of the top surface of the cutting base plate, and multiple limiting slide rods fixedly connected to one side of the corresponding face of the cutting side frames, a cutting drive block slidably connected to one side of the top of the cutting base plate, and a cutting blade fixedly connected to the bottom of one side of the cutting drive block, the bottom outer wall of the cutting blade being located inside the cutting base plate, and the bottom outer wall of the cutting blade being slidably connected to one side of the inside of the cutting base plate through the limiting slide rods, a feeding belt rotatably connected to the center of the inside of the cutting base plate, and multiple retainers fixedly connected to both sides of the top surface of the cutting base plate, a feeding roller rotatably connected between the corresponding faces of the retainers, and the feeding roller being located on one side of the top surface of the feeding belt.

[0006] As described above, a first motor is fixedly connected to one side of the outer wall of one of the cutting side frames, and a synchronous shaft is rotatably connected to the outer wall of one side of the cutting side frame. The output end of the first motor passes through the outer wall of one side of the cutting side frame and is fixedly connected to the center of the inner part of one of the synchronous shafts.

[0007] As described above, each of the outer walls of the synchronous shaft is fitted with a drive belt, and the outer wall of the drive belt is located inside the cutting drive block. The outer wall of one side of the drive belt is connected through to the inner side of the cutting drive block, and the outer wall of the drive belt is fixedly connected to the inner side of the cutting drive block.

[0008] As described above, one side of the inner side of the cutting drive block is located at one end of the outer wall of the limiting slide rod, and the cutting drive block is slidably connected to one side of the top of the cutting base plate through the limiting slide rod. The outer wall of one end of the limiting slide rod is connected through to one side of the outer wall of the cutting drive block, and the inner side of the cutting drive block is slidably connected to the outer wall of one end of the limiting slide rod.

[0009] As described above, the cutting base plate has multiple belt rollers rotatably connected to its inner center, and the belt rollers are located on both sides of the bottom of the feeding roller. The feeding belt is sleeved on the outer wall of the multiple belt rollers.

[0010] As described above, multiple feeding side plates are fixedly connected to both sides of the top surface of the cutting base plate, and the feeding side plates are located on both sides of the top of the feeding belt. The spacing between the multiple feeding side plates corresponds to the width of the feeding belt, and the cross-section of the feeding side plates is an inverted L-shape.

[0011] In one of the aforementioned cages, a second motor is fixedly connected to one side of the interior and is located on the top side of the cutting base plate. The outer wall of the output end of the second motor penetrates one side of the inner wall of the cage and penetrates the center of the cage and is fixedly connected to the outer wall of one end of the feeding roller. The lower end of the outer wall of the feeding roller is in close contact with one side of the top surface of the feeding belt.

[0012] Compared with the prior art, this cutting device for packaging and decoration printing has the following advantages:

[0013] I. When cutting materials, the present invention uses a first motor and a drive belt to rotate, which in turn drives the cutting drive block to move along the outer wall of the limiting slide bar to the other end of the limiting slide bar. During the movement, the cutting blade cuts the material. The limiting slide bar and the drive belt work together to ensure the stability of the cutting blade during the cutting process and to guarantee the cutting quality.

[0014] II. This utility model places the material along the inner wall of the feeding side plate onto the top surface of the feeding belt. Activating the second motor causes the feeding roller to rotate, and the lower outer wall of the feeding roller comes into contact with one side of the top surface of the feeding belt, simultaneously driving the feeding belt to rotate. After the material passes through the feeding roller and the feeding belt along the inner wall of the feeding side plate and passes the cutting blade for a certain distance, the first motor drives the cutting blade to cut the material, thereby realizing fully automatic feeding of the material and effectively improving the processing accuracy of material cutting, while ensuring that the device can effectively limit the movement trajectory of the material.

[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 4 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 5 This is a three-dimensional structural diagram of the present invention.

[0021] In the diagram: 1. Cutting base plate; 2. Cutting side frame; 201. Limiting slide bar; 202. Cutting drive block; 203. Cutting blade; 204. First motor; 205. Synchronous shaft; 206. Drive belt; 3. Feeding belt; 301. Holder; 302. Feeding roller; 303. Belt roller; 304. Feeding side plate; 305. Second motor. Detailed Implementation

[0022] 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.

[0023] like Figure 1-5As shown, this utility model provides a technical solution: a cutting device for packaging and decoration printing, including a cutting base plate 1, cutting side frames 2 are fixedly connected to both sides of the top surface of the cutting base plate 1, and multiple limiting slide rods 201 are fixedly connected to one side of the corresponding surface of the cutting side frames 2, a cutting drive block 202 is slidably connected to one side of the top of the cutting base plate 1, and a cutting blade 203 is fixedly connected to the bottom of one side of the cutting drive block 202, the bottom outer wall of the cutting blade 203 is located inside the cutting base plate 1, and the bottom outer wall of the cutting blade 203 is slidably connected to one side of the inside of the cutting base plate 1 through the limiting slide rods 201, a feeding belt 3 is rotatably connected to the center inside the cutting base plate 1, and multiple retainers 301 are fixedly connected to both sides of the top surface of the cutting base plate 1, a feeding roller 302 is rotatably connected between the corresponding surfaces of the retainers 301, and the feeding roller 302 is located on one side of the top surface of the feeding belt 3.

[0024] When cutting materials, the output of the first motor 204 drives the synchronous shaft 205 and the drive belt 206 to rotate, causing the drive belt 206 to drive the cutting drive block 202 to move along the outer wall of the limiting slide bar 201 to the other end of the limiting slide bar 201. During the movement, the cutting blade 203 cuts the material, placing it on the top surface of the feeding belt 3 along the inner wall of the feeding side plate 304. The second motor 305 is then activated, causing the feeding roller 302 to rotate and move along the inner wall of the feeding side plate 304 to the top surface of the feeding belt 3. The lower outer wall of the feeding roller 302 is in contact with one side of the top surface of the feeding belt 3, and at the same time drives the feeding belt 3 to rotate. When the material passes through the feeding roller 302 and the feeding belt 3 along the inner wall of the feeding side plate 304 and passes through the cutting blade 203 for a certain distance, the material is cut by the first motor 204, which drives the cutting blade 203. This achieves fully automatic feeding of the material and effectively improves the processing accuracy of material cutting, while ensuring that the device can effectively limit the movement trajectory of the material.

[0025] like Figure 1-3 As shown, a first motor 204 is fixedly connected to one side of the outer wall of one of the cutting side frames 2, and a synchronous shaft 205 is rotatably connected to one side of the outer wall of the cutting side frame 2. The output end of the first motor 204 passes through one side of the outer wall of the cutting side frame 2 and is fixedly connected to the inner center of one of the synchronous shafts 205. By passing through the outer wall of the output end of the first motor 204 to one side of the outer wall of the cutting side frame 2 and fixing it to the inner center of one of the synchronous shafts 205, the output end of the first motor 204 can drive one of the synchronous shafts 205 to rotate on one side of the outer wall of the cutting side frame 2.

[0026] As mentioned above, each of the outer walls of the synchronous shaft 205 is fitted with a drive belt 206, and the outer wall of the drive belt 206 is located inside the cutting drive block 202. The drive belt 206 is fitted onto the outer wall of multiple synchronous shafts 205, so that the drive belt 206 links the multiple synchronous shafts 205 to ensure their synchronous rotation.

[0027] One side of the outer wall of the drive belt 206 is connected through to one side of the inside of the cutting drive block 202, and one side of the outer wall of the drive belt 206 is fixedly connected to one side of the inside of the cutting drive block 202. By fixing one side of the outer wall of the drive belt 206 to one side of the inside of the cutting drive block 202, the drive belt 206 can drive the cutting drive block 202 to move when it rotates.

[0028] As described above, one side of the inner side of the cutting drive block 202 is located at one end of the outer wall of the limiting slide rod 201, and the cutting drive block 202 is slidably connected to one side of the top of the cutting base plate 1 through the limiting slide rod 201. One end of the outer wall of the limiting slide rod 201 is connected through to one side of the outer wall of the cutting drive block 202, and the inner side of the cutting drive block 202 is slidably connected to one end of the outer wall of the limiting slide rod 201. The limiting slide rod 201 passes through the cutting base plate 1, so that it limits the movement trajectory of the cutting base plate 1, ensuring that the cutting base plate 1 can only move horizontally along the outer wall of the limiting slide rod 201 when it moves.

[0029] like Figure 1 , Figure 4 and Figure 5 As shown, multiple belt rollers 303 are simultaneously rotatably connected to the center of the cutting base plate 1, and the belt rollers 303 are located on both sides of the bottom of the feeding roller 302. The feeding belt 3 is sleeved on the outer wall of the multiple belt rollers 303. By simultaneously sleeved on the outer wall of the multiple belt rollers 303, the feeding belt 3 can rotate at the center of the cutting base plate 1 through the belt rollers 303.

[0030] As described above, multiple feeding side plates 304 are fixedly connected to both sides of the top surface of the cutting base plate 1. The feeding side plates 304 are located on both sides of the top of the feeding belt 3. The spacing between the multiple feeding side plates 304 corresponds to the width of the feeding belt 3. The cross-section of the feeding side plates 304 is an inverted L-shape. By fixing a set of corresponding feeding side plates 304 to both sides of the top surface of the cutting base plate 1 at the same time and setting the spacing between the feeding side plates 304 to the width of the feeding belt 3, it is possible to avoid the material deviating from the preset path and the material tilting during the conveying process.

[0031] As described above, a second motor 305 is fixedly connected to one side of the inner side of one of the retainers 301, and the second motor 305 is located on the top side of the cutting base plate 1. The outer wall of the output end of the second motor 305 penetrates one side of the inner wall of the retainer 301, and the outer wall of the output end of the second motor 305 penetrates the center of the inside of the retainer 301 and is fixedly connected to the outer wall of one end of the feeding roller 302. The lower end of the outer wall of the feeding roller 302 is tightly attached to one side of the top surface of the feeding belt 3. By having the output end of the second motor 305 penetrate one side of the inner wall of the retainer 301 and is fixedly connected to the outer wall of one end of the feeding roller 302, and by attaching the lower end of the outer wall of the feeding roller 302 to one side of the top surface of the feeding belt 3, the second motor 305 can rotate through the output end, driving the feeding roller 302 to rotate on the top side of the cutting base plate 1 and cooperate with the feeding belt 3 to convey materials.

[0032] Working principle: The feeding belt 3 is simultaneously sleeved on the outer wall of multiple belt rollers 303, allowing the feeding belt 3 to rotate at the center inside the cutting base plate 1 via the belt rollers 303. By simultaneously fixing a set of corresponding feeding side plates 304 on both sides of the top surface of the cutting base plate 1, and setting the spacing between the feeding side plates 304 to the width of the feeding belt 3, the material can be prevented from deviating from the preset path during the conveying process. By passing the output end of the second motor 305 through one side of the inner wall of the retainer 301 and fixing it to the outer wall of one end of the feeding roller 302, and by attaching the lower outer wall of the feeding roller 302 to one side of the top surface of the feeding belt 3, the second motor 305 can rotate through the output end, driving the feeding roller 302 to rotate on one side of the top of the cutting base plate 1, and cooperating with the feeding belt 3 to convey the material.

[0033] 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. A cutting device for packaging and decoration printing, comprising a cutting base plate (1), characterized in that: Both sides of the top surface of the cutting base plate (1) are fixedly connected to cutting side frames (2), and multiple limiting slide rods (201) are fixedly connected to one side of the corresponding surface of the cutting side frame (2). A cutting drive block (202) is slidably connected to one side of the top of the cutting base plate (1), and a cutting blade (203) is fixedly connected to the bottom of one side of the cutting drive block (202). The bottom outer wall of the cutting blade (203) is located inside the cutting base plate (1), and the bottom outer wall of the cutting blade (203) is slidably connected to one side of the inside of the cutting base plate (1) through the limiting slide rods (201). A feeding belt (3) is rotatably connected to the center inside the cutting base plate (1), and multiple retainers (301) are fixedly connected to both sides of the top surface of the cutting base plate (1). A feeding roller (302) is rotatably connected between the corresponding surfaces of the retainers (301), and the feeding roller (302) is located on one side of the top surface of the feeding belt (3).

2. The cutting device for packaging and decoration printing according to claim 1, characterized in that: One of the cutting side frames (2) is fixedly connected to one side of the outer wall of the cutting side frame (2), and a synchronous shaft (205) is rotatably connected to one side of the outer wall of the cutting side frame (2). The output end of the first motor (204) passes through one side of the outer wall of the cutting side frame (2), and the output end of the first motor (204) passes through one side of the outer wall of the cutting side frame (2) and is fixedly connected to the center of the inner part of one of the synchronous shafts (205).

3. The cutting device for packaging and decoration printing according to claim 2, characterized in that: Each of the synchronous shafts (205) has a drive belt (206) sleeved on its outer wall. The outer wall of the drive belt (206) is located inside the cutting drive block (202). The outer wall of one side of the drive belt (206) is connected through to the inner side of the cutting drive block (202), and the outer wall of the drive belt (206) is fixedly connected to the inner side of the cutting drive block (202).

4. A cutting device for packaging and decoration printing according to claim 3, characterized in that: The inner side of the cutting drive block (202) is located at one end of the outer wall of the limiting slide rod (201), and the cutting drive block (202) is slidably connected to the top side of the cutting base plate (1) through the limiting slide rod (201). The outer wall of one end of the limiting slide rod (201) is connected through to one side of the outer wall of the cutting drive block (202), and the inner side of the cutting drive block (202) is slidably connected to the outer wall of one end of the limiting slide rod (201).

5. A cutting device for packaging and decoration printing according to claim 1, characterized in that: The cutting base plate (1) has multiple belt rollers (303) rotatably connected to its inner center, and the belt rollers (303) are located on both sides of the bottom of the feeding roller (302). The feeding belt (3) is sleeved on the outer wall of the multiple belt rollers (303).

6. A cutting device for packaging and decoration printing according to claim 5, characterized in that: Multiple feeding side plates (304) are fixedly connected to both sides of the top surface of the cutting base plate (1), and the feeding side plates (304) are located on both sides of the top of the feeding belt (3). The spacing between the multiple feeding side plates (304) corresponds to the width of the feeding belt (3), and the cross-section of the feeding side plate (304) is an inverted L-shape.

7. A cutting device for packaging and decoration printing according to claim 1, characterized in that: One of the retainers (301) has a second motor (305) fixedly connected to one side inside, and the second motor (305) is located on the top side of the cutting base plate (1). The outer wall of the output end of the second motor (305) penetrates one side of the inner wall of the retainer (301), and the outer wall of the output end of the second motor (305) penetrates the center inside the retainer (301) and is fixedly connected to the outer wall of one end of the feeding roller (302). The lower end of the outer wall of the feeding roller (302) is closely attached to one side of the top surface of the feeding belt (3).

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