Adjustable carton cutting equipment
By designing an adjustable carton cutting equipment including cardboard positioning plate, support plate bracket, cardboard press plate and cutting guide plate, the problems of cumbersome cardboard cutting operation and low cutting accuracy in the prior art are solved, and more efficient and Accurate cardboard cutting.
Patent Information
- Application Number
- CN202420965830.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-07
AI Technical Summary
In the prior art, the operation of cardboard cutting is complicated, the cutting accuracy is low, and the blade is prone to deviation.
An adjustable carton cutting equipment is designed, including cardboard cutting pallets, cardboard positioning boards, support board brackets, cardboard pressing boards and cutting guide boards. By adjusting the position of the support plate and the cutting guide plate, the cardboard press plate and the cutting guide plate can be used to accurately position and cut the cardboard.
It improves the accuracy of cardboard cutting and the ease of operation, avoids the situation of blade offset, and makes cutting out cardboard of the required size easier and more efficient.
Smart Images
Figure CN222522137U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carton production equipment, in particular to an adjustable carton cutting device. Background Art
[0002] Cartons are widely used packaging products, which are mainly divided into corrugated boxes and single-layer cardboard boxes. When producing cartons, the cardboard needs to be cut first and cut into the required size before making the cartons.
[0003] At present, manual cutting is often used when cutting cardboard for producing cartons. When cutting manually, it is first necessary to draw lines on the cardboard according to the required size, and then align and press the drawn lines with a tool ruler, and then use a knife to cut. The cutting operation is cumbersome, and the blade is prone to offset during cutting, resulting in low cutting accuracy. Summary of the invention
[0004] The utility model provides an adjustable carton cutting device, which is more convenient to operate when cutting cardboard, and the blade will not deviate during cutting, thereby improving the cutting accuracy.
[0005] In a first aspect of the present disclosure, an adjustable carton cutting device is provided, specifically comprising: a cardboard cutting pallet;
[0006] A cardboard positioning plate is arranged on the left side of the top of the cardboard cutting pallet; two support plate brackets are fixed on the rear side of the top of the cardboard cutting pallet, and a spring is installed on the outer side of the round rods on the support plate brackets; a support plate is slidably installed on the outer side of the two support plate brackets; two adjustment knobs are also rotatably installed on the rear side of the top of the cardboard cutting pallet; two cardboard pressing plates are slidably installed on the outer side of the support plate; a positioning slider is also slidably installed on the outer side of the support plate; a cutting guide plate is slidably installed on the positioning slider.
[0007] Furthermore, the support plate is provided with two threaded holes corresponding to the outer threads of the adjusting knob, and the top ends of the springs on the outer sides of the round rods on the support plate bracket are also in close contact with the bottom surface of the support plate.
[0008] Furthermore, the cardboard positioning plate is a T-shaped plate as a whole, and when the cardboard is placed on the top of the cardboard cutting pallet, the outer walls on both sides thereof can be in close contact with the two vertical outer walls of the cardboard positioning plate.
[0009] Furthermore, the cardboard pressing plate is respectively located on the left and right sides of the cutting guide plate, and the cardboard pressing plate and the positioning slider can slide left and right under the support of the support plate, and the cutting guide plate can also slide back and forth in the rectangular groove on the inner side of the bottom of the positioning slider.
[0010] Furthermore, the cutting guide plate is an L-shaped plate, and an L-shaped groove penetrating from top to bottom is also provided on the inner side of the cutting guide plate.
[0011] Furthermore, a rectangular groove is provided in the middle of the top of the positioning slide block, and an arrow mark pointing to the middle is provided inside the rectangular groove.
[0012] Furthermore, scale lines are provided on the top of the support plate and the top of the cutting guide plate, and the starting line of the scale lines on the top of the support plate is located in the same vertical plane as the right side surface of the vertical plate on the left side of the cardboard positioning plate, the starting line of the scale lines on the top of the cutting guide plate is located in the same vertical plane as the frontmost side surface of the inner L-shaped groove thereof, and the front side surface of the positioning slider is also located in the same vertical plane as the front side surface of the vertical plate on the right side of the cardboard positioning plate.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The paperboard pressing plate and the cutting guide plate in the utility model can cooperate to firmly press the paperboard, the L-shaped groove on the inner side of the cutting guide plate can guide the blade, and the cutting guide plate can be adjusted left and right and front and back, so that paperboard of a required size can be cut. When cutting the paperboard, there is no need to draw lines first, and the cutting operation is more convenient. Moreover, the blade will not be offset during cutting, thereby improving the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.
[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.
[0017] In the attached picture:
[0018] Figure 1 A schematic diagram showing the main shaft side of the overall structure of the present application;
[0019] Figure 2 It shows the schematic diagram of the main shaft side after the paperboard is fixed in the present application;
[0020] Figure 3 A schematic top view showing the overall structure of the present application is shown;
[0021] Figure 4 A partial schematic diagram showing the cooperation between the support plate and the positioning slider in the present application is shown;
[0022] Figure 5 A partial schematic diagram showing the cooperation between the positioning slide block and the cutting guide plate in the present application is shown;
[0023] Figure 6A partial schematic diagram showing the cooperation between the support plate bracket and the support plate in the present application is shown;
[0024] Reference numerals list
[0025] 1. Cardboard cutting pallet; 2. Cardboard positioning plate; 3. Support plate bracket; 4. Support plate; 5. Adjustment knob; 6. Cardboard pressing plate; 7. Positioning slider; 8. Cutting guide plate. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] Example 1: Please refer to Figures 1 to 6 :
[0028] The utility model provides an adjustable carton cutting device, comprising: a cardboard cutting support plate 1;
[0029] A cardboard positioning plate 2 is arranged on the left side of the top of the cardboard cutting pallet 1, and the cardboard cutting pallet 1 is used to support the top structure, and the cardboard positioning plate 2 is used to assist in positioning the cardboard to be cut; two support plate brackets 3 are fixed to the rear side of the top of the cardboard cutting pallet 1, and a spring is installed on the outer side of the round rod on the support plate bracket 3, and the support plate bracket 3 is used to slide and support the support plate 4, and the spring can push the support plate 4 upward; a support plate 4 is slidably installed on the outer side of the two support plate brackets 3, and the support plate 4 is used to slide and support the cardboard pressing plate 6 and the positioning slider 7 The cardboard cutting support plate 1 is supported by a support plate 4 having two adjusting knobs 5 which are rotatably mounted on the top rear side thereof. When the adjusting knobs 5 are rotated, the height of the supporting plate 4 can be adjusted through threaded cooperation. Two cardboard pressing plates 6 are slidably mounted on the outer side of the supporting plate 4. The cardboard pressing plates 6 are used to press the cardboard to be cut. A positioning slider 7 is slidably mounted on the outer side of the supporting plate 4. The positioning slider 7 is used to support the cutting guide plate 8. A cutting guide plate 8 is slidably mounted on the positioning slider 7. When cutting cardboard, a blade can be used to pass through the L-shaped groove on the cutting guide plate 8 to cut the cardboard.
[0030] In the present disclosure, Figure 1-Figure 3 and Figure 6As shown, the support plate 4 is provided with two threaded holes corresponding to the outer threads of the adjusting knob 5, and the top ends of the springs on the outer sides of the round rods on the support plate bracket 3 are also in close contact with the bottom surface of the support plate 4. When in use, the two adjusting knobs 5 can be rotated clockwise. At this time, the support plate 4 will move downward under the support of the support plate bracket 3. When the support plate 4 moves downward, it will also drive the cardboard pressing plate 6 and the cutting guide plate 8 to move downward synchronously, so that the cardboard pressing plate 6 and the cutting guide plate 8 can firmly press the cardboard.
[0031] In the present disclosure, Figure 1-Figure 3 As shown, the cardboard positioning plate 2 is a T-shaped plate as a whole. When the cardboard is placed on the top of the cardboard cutting pallet 1, the outer walls on both sides can be tightly attached to the two vertical outer walls of the cardboard positioning plate 2. When using this equipment to assist in cutting the cardboard for producing cartons, first place the cardboard to be cut on the top of the cardboard cutting pallet 1, and make the outer walls on both sides of the cardboard tightly attached to the two vertical outer walls of the cardboard positioning plate 2, so that the data can be accurate when the cutting guide plate 8 is adjusted to the corresponding scale line position.
[0032] In the present disclosure, Figure 1-Figure 5 As shown, the cardboard pressing plate 6 is respectively located on the left and right sides of the cutting guide plate 8, and the cardboard pressing plate 6 and the positioning slider 7 can slide left and right under the support of the support plate 4, and the cutting guide plate 8 can also slide back and forth in the rectangular groove on the inner side of the bottom of the positioning slider 7. The cardboard pressing plate 6 can firmly press the cardboard to be cut to ensure the stability of the cardboard during cutting, and the left and right sliding can adapt to cardboards of different sizes. The cutting guide plate 8 can adjust the front and rear width of the cardboard by sliding back and forth.
[0033] In the present disclosure, Figure 1-Figure 3 As shown, the cutting guide plate 8 is an L-shaped plate, and an L-shaped groove running through the inner side of the cutting guide plate 8 is also provided. When cutting cardboard, a blade can be used to pass through the L-shaped groove on the cutting guide plate 8 to cut the cardboard, thereby ensuring the stability of the blade during cutting.
[0034] In the present disclosure, Figure 1-Figure 3As shown, scale lines are provided on the top of the support plate 4 and the top of the cutting guide plate 8, and the starting line of the scale line on the top of the support plate 4 is located in the same vertical plane as the right side surface of the left vertical plate of the cardboard positioning plate 2, and the starting line of the scale line on the top of the cutting guide plate 8 is located in the same vertical plane as the frontmost side surface of the L-shaped groove inside it, and the front side surface of the positioning slider 7 is also located in the same vertical plane as the front side surface of the right vertical plate of the cardboard positioning plate 2. When adjusting the cutting size of the cardboard, first push the positioning slider 7 left and right on the outside of the support plate 4 so that the rectangular groove on the top of the positioning slider 7 is located above the corresponding scale line on the top of the support plate 4, and make the arrow mark inside the rectangular groove just point to the corresponding scale, so that the left and right width of the cardboard can be adjusted, and then push the cutting guide plate 8 back and forth under the support of the positioning slider 7 so that the corresponding scale line on the top of the cutting guide plate 8 is aligned with the front side surface of the positioning slider 7, so that the front and rear width of the cardboard can be adjusted.
[0035] Embodiment 2, based on embodiment 1, as Figure 1-Figure 6 As shown, a rectangular groove is provided in the middle of the top of the positioning slider 7, and an arrow mark pointing to the middle is provided inside the rectangular groove. When the positioning slider 7 is pushed left and right to adjust the position of the cutting guide plate 8, the rectangular groove on the top of the positioning slider 7 can be located above the corresponding width scale line, and the arrow mark inside the rectangular groove can just point to the corresponding scale, so as to facilitate the adjustment of the corresponding width.
[0036] Working principle of this embodiment: When using this device to assist in cutting cardboard for producing cartons, first place the cardboard to be cut on the top of the cardboard cutting support plate 1, and make the outer walls on both sides of the cardboard close to the two vertical outer walls of the cardboard positioning plate 2, so that the data can be accurate when the cutting guide plate 8 is adjusted to the corresponding scale line position, and then adjust the position of the cutting guide plate 8 according to the required cardboard size. When adjusting, first push the positioning slider 7 left and right on the outside of the support plate 4, so that the rectangular groove at the top of the positioning slider 7 is located above the corresponding scale line at the top of the support plate 4, and make the arrow mark inside the rectangular groove just point to the corresponding scale, so that the left and right width of the cardboard can be adjusted, and then push the cutting guide plate 8 back and forth under the support of the positioning slider 7, so that the corresponding scale line at the top of the cutting guide plate 8 is aligned with the positioning slider 7. After the cardboard is cut, only the two adjusting knobs 5 need to be rotated counterclockwise. At this time, the support plate 4 will be driven by the adjusting knob 5 to move to the top, and the cardboard pressing plate 6 and the cutting guide plate 8 will also be separated from the top surface of the cardboard. Then the cut cardboard can be taken out.
Claims
1. An adjustable carton cutting device, comprising: A cardboard cutting pallet (1); characterized in that: A cardboard positioning plate (2) is arranged on the left side of the top of the cardboard cutting pallet (1); two support plate brackets (3) are fixed on the rear side of the top of the cardboard cutting pallet (1), and a spring is installed on the outer side of the round rods on the support plate brackets (3); a support plate (4) is slidably installed on the outer side of the two support plate brackets (3); two adjustment knobs (5) are also rotatably installed on the rear side of the top of the cardboard cutting pallet (1); two cardboard pressing plates (6) are slidably installed on the outer side of the support plate (4); a positioning slider (7) is also slidably installed on the outer side of the support plate (4); a cutting guide plate (8) is slidably installed on the positioning slider (7).
2. The adjustable carton cutting device according to claim 1, characterized in that: The cardboard positioning plate (2) is a T-shaped plate as a whole. When the cardboard is placed on the top of the cardboard cutting support plate (1), the outer walls on both sides thereof can be in close contact with the two vertical outer walls of the cardboard positioning plate (2).
3. The adjustable carton cutting device according to claim 1, characterized in that: The cutting guide plate (8) is an L-shaped plate, and an L-shaped groove penetrating from top to bottom is also provided on the inner side of the cutting guide plate (8).
4. The adjustable carton cutting device according to claim 1, characterized in that: The top of the support plate (4) and the top of the cutting guide plate (8) are both provided with scale lines, and the starting line of the scale lines on the top of the support plate (4) and the right side surface of the left vertical plate of the cardboard positioning plate (2) are located in the same vertical plane, the starting line of the scale lines on the top of the cutting guide plate (8) and the frontmost side surface of the inner L-shaped groove are located in the same vertical plane, and the front side surface of the positioning slider (7) is also located in the same vertical plane as the front side surface of the right vertical plate of the cardboard positioning plate (2).
5. The adjustable carton cutting device according to claim 1, characterized in that: The support plate (4) is provided with two threaded holes corresponding to the outer threads of the adjusting knob (5), and the top ends of the springs on the outer sides of the round rods on the support plate bracket (3) are also in close contact with the bottom surface of the support plate (4).
6. The adjustable carton cutting device according to claim 1, characterized in that: The cardboard pressing plate (6) is respectively located on the left and right sides of the cutting guide plate (8), and the cardboard pressing plate (6) and the positioning slide block (7) can slide left and right under the support of the support plate (4), and the cutting guide plate (8) can also slide forward and backward in the rectangular groove on the inner side of the bottom of the positioning slide block (7).
7. The adjustable carton cutting device according to claim 1, characterized in that: A rectangular groove is provided at the middle position of the top of the positioning slide block (7), and an arrow mark pointing to the middle is provided inside the rectangular groove.