A color-printed packaging paper processing and cutting device

Abstract

This application discloses a color-printed packaging paper processing and cutting device, relating to the field of packaging paper cutting. It includes a support frame, with a cutting mechanism inside the support frame and an adjustment mechanism on one side of the support frame. This utility model, through the action of the cutting mechanism, can cut color-printed packaging paper. It can also replace the cutting blade with different blade shapes according to the cutting requirements. By controlling the operation of a motor, the motor, with the assistance of a connecting rod, drives a sliding rod to move up and down inside the support frame. The sliding rod drives the cutting blade on one side to reciprocate up and down, cutting the color-printed packaging paper placed at the bottom of the cutting blade. Manually pulling the pull rod upwards causes the locking block to move upwards, disengaging it from the limiting pin. Pulling the limiting pin out of the sliding rod allows the cutting blade to be removed and replaced with a cutting blade of the desired blade shape. This device facilitates the replacement of cutting blades with different blade shapes, adapting to the cutting needs of more color-printed packaging papers.

Description

Technical Field

[0001] This utility model relates to the field of packaging paper cutting technology, and in particular to a color-printed packaging paper processing and cutting device. Background Technology

[0002] Color-printed packaging paper is widely used in the outer packaging of food, medicine, daily necessities, electronic products and other fields. Its processing usually includes printing, lamination, die-cutting and cutting. With the increasing demand of the consumer market for packaging aesthetics and personalization, color-printed packaging paper often needs to be cut into irregular sizes (such as wavy edges, trapezoids, circles, etc.) or multiple rectangular sizes.

[0003] Pull one end of the roll of color-printed packaging paper and feed it into the cutting device. The cutting device uses a cutter to cut it to the required length, and then the cut color-printed packaging paper can be collected.

[0004] Existing color-printed packaging paper processing and cutting devices require external tools to remove the cutting blades when cutting color-printed packaging paper with different blade shapes. This process is cumbersome and inconvenient for quickly replacing the cutting blades. It is also inconvenient to quickly adjust the collecting plate to a position of the same size as the color-printed packaging paper. Therefore, a color-printed packaging paper processing and cutting device is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a color printing packaging paper processing and cutting device.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a color printing packaging paper processing and cutting device, including a support frame, a cutting mechanism is provided inside the support frame, and an adjustment mechanism is provided on one side of the support frame.

[0009] As a preferred embodiment of the color printing packaging paper processing and cutting device of this utility model, the cutting mechanism includes a slide rod disposed inside the support frame, a cutting blade disposed on one side of the slide rod, and a limit pin installed inside the cutting blade.

[0010] In a preferred embodiment of the color printing packaging paper processing and cutting device of this utility model, the adjusting mechanism includes a collecting plate fixedly installed on one side of the support frame, a baffle is provided on the top of the collecting plate, and T-shaped sliders are symmetrically installed on the bottom of the baffle.

[0011] In a preferred embodiment of the color printing packaging paper processing and cutting device of this utility model, a support plate is fixedly installed on the inner surface of the support frame, a motor is provided at the top center of the support plate, an eccentric wheel is fixedly connected to the output end of the motor, and a connecting rod is provided at the output end of the eccentric wheel.

[0012] In a preferred embodiment of the color printing packaging paper processing and cutting device of this utility model, a plurality of locking blocks are evenly distributed inside the slide bar, a first spring is symmetrically installed on the top of the locking block, and a pull rod is provided at the center of the top of the locking block.

[0013] In a preferred embodiment of the color printing packaging paper processing and cutting device of this utility model, the other end of the connecting rod is rotatably connected to the center of the top of the slide rod, and the locking block is movably inserted into the limiting pin.

[0014] As a preferred embodiment of the color printing packaging paper processing and cutting device of this utility model, the top of the collecting plate is symmetrically provided with T-shaped grooves, and a number of hemispherical grooves are evenly distributed on one side of the T-shaped grooves. The interior of the T-shaped slider is provided with a second spring, and a top bead is provided on one side of the second spring.

[0015] In a preferred embodiment of the color printing packaging paper processing and cutting device of this utility model, the T-shaped slider is slidably connected inside the T-shaped groove, and the top bead is movably engaged inside the hemispherical groove.

[0016] (III) Beneficial Effects

[0017] This utility model provides a cutting device for color-printed packaging paper. It has the following beneficial effects:

[0018] 1. The cutting mechanism can cut color-printed packaging paper. Different blade shapes can be replaced according to the cutting requirements. By controlling the motor's operation, the motor, with the assistance of a connecting rod, drives the sliding rod to move up and down inside the support frame. The sliding rod drives the cutting blade on one side to reciprocate up and down, cutting the color-printed packaging paper placed at the bottom of the cutting blade. Manually pulling the lever upwards moves the locking block upwards, disengaging it from the limiting pin. Pulling the limiting pin out of the sliding rod allows the cutting blade to be removed and replaced with the desired blade shape. This design facilitates the replacement of cutting blades with different blade shapes, adapting to the cutting needs of a wider range of color-printed packaging papers.

[0019] 2. The adjustment mechanism facilitates the adjustment of the position of the baffle on the collection plate. By manually pulling the baffle outward, the baffle moves smoothly on the collection plate with the assistance of the T-shaped slider. The T-shaped slider drives the top ball and the second spring to move together. After the baffle moves to the appropriate position, the second spring pushes the top ball into the hemispherical groove, restricting the movement of the baffle. This facilitates the collection of color-printed packaging paper of different sizes. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in 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.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the overall structure of the cutting mechanism of this utility model.

[0023] Figure 3 This is a partial cross-sectional schematic diagram of the cutting mechanism of this utility model.

[0024] Figure 4 This is an exploded schematic diagram of the adjustment mechanism of this utility model.

[0025] Figure 5 This is a utility model Figure 4 Enlarged diagram of point A in the middle.

[0026] In the diagram, 1 is the support frame; 2 is the cutting mechanism; 201 is the support plate; 202 is the eccentric wheel; 203 is the motor; 204 is the connecting rod; 205 is the slide rod; 206 is the limit pin; 207 is the cutting blade; 208 is the pull rod; 209 is the first spring; 210 is the locking block; 3 is the adjusting mechanism; 301 is the collecting plate; 302 is the baffle; 303 is the T-shaped slider; 304 is the T-shaped groove; 305 is the hemispherical groove; 306 is the second spring; and 307 is the top bead. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Example 1

[0029] Reference Figure 1 , Figure 2 and Figure 3This is the first embodiment of the present utility model. This embodiment provides a color printing packaging paper processing and cutting device, including a support frame 1, a cutting mechanism 2 is provided inside the support frame 1, and an adjustment mechanism 3 is provided on one side of the support frame 1.

[0030] The cutting mechanism 2 includes a slide bar 205 disposed inside the support frame 1, a cutting blade 207 disposed on one side of the slide bar 205, and a limit pin 206 installed inside the cutting blade 207.

[0031] Specifically, the slide bar 205 is slidably connected inside the support frame 1, and the limiting pin 206 is sequentially inserted into the cutter 207 and the slide bar 205, fixing the cutter 207 to one side of the slide bar 205. When the slide bar 205 is driven to move up and down inside the support frame 1, it drives the cutter 207 to move up and down and reciprocate to cut the color-printed packaging paper.

[0032] A support plate 201 is fixedly installed on the inner surface of the support frame 1. A motor 203 is provided at the top center of the support plate 201. An eccentric wheel 202 is fixedly connected to the output end of the motor 203. A connecting rod 204 is provided at the output end of the eccentric wheel 202.

[0033] Specifically, one end of the connecting rod 204 is rotatably connected to the output end of the eccentric wheel 202. When the eccentric wheel 202 is driven to rotate by the motor 203, it drives the connecting rod 204 to move up and down. One end of the connecting rod 204 rotates around the output end of the eccentric wheel 202, thereby moving the slide rod 205 up and down inside the support frame 1, so that the slide rod 205 can move back and forth to cut the color-printed packaging paper.

[0034] The slide bar 205 has several locking blocks 210 evenly distributed inside. A first spring 209 is symmetrically installed on the top of the locking block 210, and a pull rod 208 is provided at the center of the top of the locking block 210.

[0035] Specifically, both the locking block 210 and the pull rod 208 are slidably connected inside the slide rod 205. After the limiting pin 206 is inserted into the slide rod 205, the locking block 210 is locked into the limiting pin 206 under the action of the two first springs 209, which has the function of fixing the limiting pin 206 in the slide rod 205.

[0036] The other end of the connecting rod 204 is rotatably connected to the center of the top of the slide rod 205, and the locking block 210 is movably inserted into the limiting pin 206.

[0037] Specifically, the other end of the connecting rod 204 is located at the center of the slide rod 205, so that when the connecting rod 204 drives the slide rod 205, the two ends of the slide rod 205 are in a balanced state. There are multiple limiting pins 206, and they all pass through the cutting blade 207 and are inserted into the interior of the slide rod 205 in sequence.

[0038] Furthermore, the operation of the motor 203 is controlled. The output end of the motor 203 drives the eccentric wheel 202 to rotate. The output end of the eccentric wheel 202 drives one end of the connecting rod 204 to rotate circumferentially. The other end of the connecting rod 204 drives the slide rod 205 to move back and forth in the support frame 1. The slide rod 205 drives the cutting blade 207 to move back and forth, cutting the color-printed packaging paper located at the bottom of the cutting blade 207. When it is necessary to cut color-printed packaging paper with different blade shapes, the pull rod 208 is manually pulled upward. The pull rod 208 pulls the locking block 210 upward, pulling the locking block 210 out from the limit pin 206. The cutting blade 207 can then be removed from one side of the slide rod 205, and the cutting blade 207 with the required cutting blade shape can be installed for cutting.

[0039] Example 2

[0040] Reference Figure 4 and Figure 5 This is the second embodiment of the present invention, which is based on the previous embodiment and facilitates the collection of the adjusted mechanism 3 of the cut color-printed packaging paper.

[0041] Adjustment mechanism 3 includes a collection plate 301 fixedly installed on one side of support frame 1, a baffle 302 is provided on the top of collection plate 301, and T-shaped sliders 303 are symmetrically installed on the bottom of baffle 302.

[0042] Specifically, the baffle 302 is slidably connected to the top of the collecting plate 301 by the T-shaped slider 303, and the T-shaped slider 303 is also slidably connected to the inside of the collecting plate 301. By controlling the position of the baffle 302 on the collecting plate 301, it is convenient to collect color-printed packaging paper of different sizes.

[0043] The top of the collecting plate 301 is provided with a T-shaped groove 304, and a number of hemispherical grooves 305 are evenly distributed on one side of the T-shaped groove 304. A second spring 306 is provided inside the T-shaped slider 303, and a top bead 307 is provided on one side of the second spring 306.

[0044] Specifically, when both T-shaped sliders 303 slide in their corresponding T-shaped grooves 304, the second spring 306 applies an outward pushing force to the top bead 307, causing the top bead 307 to bounce on several hemispherical grooves 305. After the baffle 302 stops moving, each second spring 306 pushes the corresponding top bead 307 outward, causing the top bead 307 to be stuck in the corresponding hemispherical groove 305, thus restricting the movement of the baffle 302.

[0045] The T-shaped slider 303 is slidably connected inside the T-shaped groove 304, and the top bead 307 is movably engaged inside the hemispherical groove 305.

[0046] Furthermore, when the baffle 302 is manually pulled outward from the top of the collecting plate 301, the baffle 302 moves smoothly on the collecting plate 301 with the assistance of the T-shaped slider 303. During the movement, the top bead 307 bounces on the hemispherical groove 305. After the baffle 302 moves to the appropriate position, the top bead 307 is pushed into the hemispherical groove 305 by the action of the T-shaped slider 303, thus restricting the movement of the baffle 302.

[0047] Working principle: First, adjust the position of the baffle 302 on the collecting plate 301 according to the size of the color-printed packaging paper. With the assistance of the T-shaped slider 303, manually pull the baffle 302 outward on the collecting plate 301. At this time, the T-shaped slider 303 drives the top bead 307 to bounce on one side of the hemispherical groove 305. After the baffle 302 moves to the appropriate position, under the action of the second spring 306, the top bead 307 is pushed into the hemispherical groove 305, thus stabilizing the baffle 302 in the collecting plate. The top of the collecting plate 301 is then moved, and one end of the rolled color-printed packaging paper is moved from the roller inside the support frame 1 toward the cutting blade 207, placing one end of the color-printed packaging paper at the bottom of the cutting blade 207. At this time, the operation of the control motor 203 is activated, and the output end of the motor 203 drives the eccentric wheel 202 to rotate. The output end of the eccentric wheel 202 drives the connecting rod 204 to rotate circumferentially. At this time, the other end of the connecting rod 204 drives the slide rod 205 to move up and down reciprocally in the support frame 1. The slide rod 205 drives... The cutting blade 207 moves downwards and back and forth to cut the printed packaging paper located at the bottom of the cutting blade 207. When it is necessary to change to a cutting blade 207 with a different blade shape, manually pull the lever 208 upwards. The lever 208 drives the locking block 210 to move upwards inside the slide rod 205, causing the locking block 210 to disengage from the top of the limiting pin 206. At this time, manually pull out all the limiting pins 206 from the slide rod 205, remove the cutting blade 207 from one side of the slide rod 205, and replace it with the required one. Cutting blades 207 with different blade shapes are attached to one side of slide bar 205. At this time, several limiting pins 206 are inserted into the cutting blades 207 and slide bar 205 in sequence. The pulling force applied to the pull rod 208 is released. After the limiting pins 206 are fully inserted into slide bar 205, the locking block 210 is pushed into the limiting pins 206 under the action of the two first springs 209, and the limiting pins 206 are fixed in slide bar 205, thus completing the replacement of cutting blades 207.

[0048] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A color printing packaging paper processing and cutting device, comprising a support frame (1), characterized in that: The support frame (1) is provided with a cutting mechanism (2) inside, and an adjustment mechanism (3) is provided on one side of the support frame (1); The cutting mechanism (2) includes a slide rod (205) disposed inside the support frame (1), a cutting blade (207) disposed on one side of the slide rod (205), and a limit pin (206) installed inside the cutting blade (207); Adjustment mechanism (3); It includes a collection plate (301) fixedly installed on one side of the support frame (1), a baffle (302) is provided on the top of the collection plate (301), and T-shaped sliders (303) are symmetrically installed on the bottom of the baffle (302).

2. The color-printed packaging paper processing and cutting device according to claim 1, characterized in that: A support plate (201) is fixedly installed on the inner surface of the support frame (1). A motor (203) is provided at the top center of the support plate (201). An eccentric wheel (202) is fixedly connected to the output end of the motor (203). A connecting rod (204) is provided at the output end of the eccentric wheel (202).

3. The color-printed packaging paper processing and cutting device according to claim 2, characterized in that: The slide bar (205) has several locking blocks (210) evenly distributed inside. A first spring (209) is symmetrically installed on the top of each locking block (210). A pull rod (208) is provided at the center of the top of each locking block (210).

4. The color-printed packaging paper processing and cutting device according to claim 3, characterized in that: The other end of the connecting rod (204) is rotatably connected to the center of the top of the slide rod (205), and the locking block (210) is movably inserted into the limiting pin (206).

5. The color-printed packaging paper processing and cutting device according to claim 1, characterized in that: The top of the collecting plate (301) is symmetrically provided with T-shaped grooves (304), and a number of hemispherical grooves (305) are evenly distributed on one side of the T-shaped grooves (304). The interior of the T-shaped slider (303) is provided with a second spring (306), and a top bead (307) is provided on one side of the second spring (306).

6. The color-printed packaging paper processing and cutting device according to claim 5, characterized in that: The T-shaped slider (303) is slidably connected inside the T-shaped groove (304), and the top bead (307) is movably engaged inside the hemispherical groove (305).

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