Buffering sample cutting workbench for graphic design

Abstract

The utility model relates to the technical field of buffer sample cutting workbenches, and discloses a buffer sample cutting workbench for graphic design, which comprises a sample cutting workbench for graphic design, the sample cutting workbench comprises a support piece and a workbench surface positioned at the top in the support piece, and a sample cutting buffer component is arranged at the bottom of the workbench surface in the support piece. The sample cutting buffer assembly comprises a buffer moving part and a buffer compression part, the buffer compression part is located in the buffer moving part, the buffer compression part comprises an air pressure column, a buffer seat, a buffer top pressing block and a buffer bottom pressing block, the air pressure column is of a structure with the hollow interior and the two open sides, and a first buffer notch is formed in the top of the buffer seat in a penetrating mode; a second buffering notch penetrates through the bottom of the buffering seat, the air pressure column is located in the buffering seat, and the outer walls of the two sides of the buffering seat are connected with the inner walls of the two sides of the buffering seat. Through the sample cutting buffer assembly, the impact on the working table in the cutting process is reduced, and the cutting stability and accuracy are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of buffer cutting worktables, specifically a buffer cutting worktable for planar design. Background Technology

[0002] Graphic design, also known as visual communication design, uses "visuals" as a means of communication and expression. It involves creating and combining symbols, images, and text in various ways to produce visual representations that convey ideas or messages. Graphic designers may utilize expertise in typography, visual arts, layout, and computer software to achieve the goals of their creative projects. Graphic design can refer to both the production process and the final completed work.

[0003] A graphic design cutting table is a workbench specifically designed for cutting and trimming cardboard and paper in the field of graphic design. A graphic design cutting table needs to have a cushioning function. During the cutting process, especially when cutting thin or soft paper materials, direct cutting force can cause burrs, curling, or tearing at the material edges. The cushioning function absorbs some of the cutting force, making the cutting process gentler and reducing material damage. The cushioning function also reduces material vibration and displacement during cutting. Through the stabilizing effect of the cushioning structure, the material remains relatively still during cutting, thereby improving cutting accuracy.

[0004] Current planar design buffer cutting worktables mostly use spring buffering, airbag buffering, and sponge buffering. During frequent cutting operations, springs have high rebound energy in a short time. However, if springs are in a state of compression and rebound for a long time, they are prone to fatigue, resulting in a decrease in elasticity and a gradual weakening of the buffering effect. Airbags are subject to compression and friction from connecting rods and collisions with external objects for a long time, which can easily lead to wear and breakage. Sponges have relatively low compressive strength and can only provide limited buffering force, which cannot provide sufficient cushioning. Utility Model Content

[0005] The purpose of this utility model is to provide a buffer cutting worktable for planar design, so as to solve the problems mentioned in the background art. The existing buffer cutting worktables for planar design have their own drawbacks, such as springs, air bags, and sponge buffers. Springs are prone to fatigue, which weakens the buffer and has high rebound performance but low cutting accuracy. Air bags are prone to wear and breakage, and sponges have low compression strength and insufficient buffering force.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A buffer cutting worktable for planar design includes a cutting worktable for planar design. The cutting worktable includes a support member and a worktable surface located at the top inside the support member. A cutting member is provided on the support member located directly above the worktable surface. A cutting buffer assembly is provided at the bottom of the worktable surface inside the support member.

[0008] The cutting buffer assembly includes a buffer moving component and a buffer compressing component. The buffer compressing component is located inside the buffer moving component. The buffer compressing component includes a pressure column, a buffer seat, a top buffer block, and a bottom buffer block. The pressure column is hollow inside with openings on both sides. The buffer seat is shaped like a square. The top of the buffer seat has a first buffer slot, and the bottom of the buffer seat has a second buffer slot. The pressure column is located inside the buffer seat. The outer walls on both sides of the buffer seat are connected to the inner walls on both sides of the buffer seat. The bottom of the top buffer block extends and retracts inside the pressure column, and the top of the bottom buffer block extends and retracts inside the pressure column.

[0009] Preferably, the buffer moving component includes a fixed base plate and a fixed top plate. The fixed base plate is installed at the bottom of the buffer bottom pressure block, and the fixed top plate is installed at the top of the buffer top pressure block. The top of the fixed top plate is connected to the bottom of the worktable surface, and the bottom of the fixed base plate is connected to the inner bottom of the support component. Fixed seats are provided on the outer walls of the four corners of the fixed base plate and the fixed top plate near the buffer seat. Sliding seats are symmetrically connected to the outer walls on both sides of the buffer seat. Each sliding seat has a sliding groove inside, and a sliding block is slidably arranged inside each sliding groove. A fixed shaft is connected inside each sliding block. Connecting rods are symmetrically rotatably connected to the outer walls on both sides of each fixed shaft. The end of each connecting rod away from the sliding block is rotatably connected to the fixed seat near it.

[0010] Preferably, the top and bottom buffer blocks are each provided with an inlet ramp structure at the four corners of the end near the air pressure column.

[0011] Preferably, the outer walls of the top and bottom buffer blocks slide against the inner wall of the air pressure column.

[0012] Preferably, the cutting buffer assembly further includes an elastic reset member, which is disposed inside the support member at the bottom of both sides of the worktable surface.

[0013] Preferably, a sealing ring is provided on the inner wall of the air pressure column.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application reduces the impact on the worktable during the cutting process by using a cutting buffer assembly, thereby improving the stability and accuracy of the cutting. Through the cooperation of air columns and pressure blocks, the impact force during the cutting process is effectively absorbed, protecting the worktable. The design of the buffer moving parts ensures the stability of the buffer assembly during the working process, and the introduction of the ramp structure makes the buffer assembly respond more quickly and sensitively.

[0016] 2. The design of the sliding seat, sliding block and connecting rod in the buffer moving part ensures the smooth movement of the buffer assembly during operation, further enhancing the reliability of the buffering effect.

[0017] 3. The air pressure column of this application is similar to the main body of a syringe, hollow inside and open on both sides, serving to contain and transport gas. The top and bottom buffer blocks are similar to the piston of the syringe and can move up and down inside the air pressure column. The buffer seat serves to fix and support the air pressure column. The buffer slots at the top and bottom are used to connect the top and bottom buffer blocks, respectively. When the cutting part applies pressure to the worktable, the top buffer block will move downward, compressing the gas inside the air pressure column. Due to the compressibility of gas, this design can absorb part of the impact force, thereby reducing the direct impact on the worktable. At the same time, the bottom buffer block will also move upward accordingly to further disperse the pressure.

[0018] 4. The buffer moving component includes a fixed base plate and a fixed top plate, which are respectively installed at the upper and lower ends of the bottom and top pressure blocks of the buffer, serving to fix and support the buffer assembly. Through the design of the sliding seat, sliding block and connecting rod, the buffer seat can move smoothly between the fixed base plate and the fixed top plate, ensuring the stability and reliability of the buffer assembly.

[0019] 5. The guide ramp structure set at the top corners of the top and bottom buffer blocks near the air pressure column helps the blocks enter the air pressure column more smoothly, reducing friction and jamming, and improving the response speed and sensitivity of the buffer assembly. The outer walls of the top and bottom buffer blocks slide against the inner wall of the air pressure column. This design ensures that the blocks move smoothly inside the air pressure column, while ensuring the gas sealing inside the air pressure column, further improving the buffering effect. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the cutting workbench of this utility model;

[0021] Figure 2 This is a side view of the cutting workbench of this utility model;

[0022] Figure 3 This is an isometric view of the cutting buffer assembly of this utility model;

[0023] Figure 4This is a schematic diagram of the cutting buffer assembly structure of this utility model;

[0024] Figure 5 This is a side view showing the connection between the pressure block and the internal air pressure column of the buffer seat in this utility model.

[0025] In the diagram: 1. Cutting workbench; 11. Support component; 12. Workbench surface; 13. Cutting component; 14. Cutting buffer assembly; 141. Buffer moving component; 142. Buffer compression component; 143. Air pressure column; 144. Buffer seat; 145. Buffer top pressure block; 146. Buffer bottom pressure block; 147. First buffer slot; 140. Second buffer slot; 148. Fixed base plate; 149. Fixed top plate; 150. Fixed seat; 151. Sliding seat; 152. Sliding groove; 153. Sliding block; 154. Connecting rod; 155. Guide ramp structure. Detailed Implementation

[0026] 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.

[0027] Please see the appendix Figure 1-5 As shown, a buffer cutting workbench for planar design includes a cutting workbench 1, which comprises a support member 11 and a work surface 12 located at the top of the support member 11. The work surface 12 is used to place the planar design material to be cut. The support member 11 provides a stable foundation to ensure a smooth cutting process. A cutting component 13 is provided on the support member 11 directly above the work surface 12, and a cutting buffer assembly 14 is provided at the bottom of the work surface 12 inside the support member 11. The cutting component 13 and the cutting buffer assembly 14 work together to achieve precise cutting. Through its unique buffer component design, it not only improves the accuracy and stability of cutting, but also protects the worktable 12, extends the service life of the equipment, and enhances the convenience and flexibility of operation. It has significant practicality and innovation. The cutting buffer component 14 also includes an elastic reset component, which is set inside the bottom support component 11 on both sides of the worktable 12. The setting of the elastic reset component allows the buffer component to automatically return to the initial position, reducing the frequency and time of manual adjustment and reducing the maintenance cost of the equipment. The elastic reset component is made of highly elastic material and will not deform after long-term use.

[0028] Please see the appendix Figure 3 , 4As shown in Figure 5, the cutting buffer assembly 14 includes a buffer moving part 141 and a buffer compressing part 142. The buffer compressing part 142 is located inside the buffer moving part 141. The buffer compressing part 142 includes a pneumatic column 143, a buffer seat 144, a top buffer block 145, and a bottom buffer block 146. The pneumatic column 143 has an internally hollow structure with openings on both sides. The buffer seat 144 has a U-shaped structure. The top of the buffer seat 144 has a first buffer slot 147 that is used to accommodate the top buffer block 145, ensuring its stable sliding during compression. The bottom of the buffer seat 144 has a second buffer slot 140 that is used to accommodate the bottom buffer block 146, ensuring its stable sliding during compression. The pneumatic column 143 is located inside the buffer seat 144. The outer walls on both sides of the buffer seat 144 are connected to the inner walls on both sides of the buffer seat 144. The top buffer block 145 extends and retracts at the bottom, located inside the air pressure column 143. The bottom buffer block 146 extends and retracts at the top, located inside the air pressure column 143. A sealing ring is provided on the inner wall of the air pressure column 143. The sealing ring on the inner wall can effectively prevent gas leakage and ensure the sealing performance and stability of the buffer assembly. This not only improves the reliability of the buffer assembly but also extends its service life. The top buffer block 145 and the bottom buffer block 146 are provided with an inlet ramp structure 155 at the four corners near the end of the air pressure column 143. The inlet ramp structure 155 allows the blocks to enter the air pressure column 143 more smoothly, reducing friction and jamming during operation and improving the response speed and sensitivity of the buffer assembly. The outer walls of the top buffer block 145 and the bottom buffer block 146 slide against the inner wall of the air pressure column 143 to ensure that friction is minimized during the buffering process and improve the overall operational stability.

[0029] The buffer moving component 141 includes a fixed base plate 148 and a fixed top plate 149. The fixed base plate 148 is installed at the bottom of the buffer bottom pressure block 146, and the fixed top plate 149 is installed at the top of the buffer top pressure block 145. The top of the fixed top plate 149 is connected to the bottom of the worktable surface 12, and the bottom of the fixed base plate 148 is connected to the bottom of the inner part of the support component 11. The design of the fixed base plate 148, fixed top plate 149, and fixed seat 150 in the buffer moving component 141 provides a stable support structure for the buffer assembly, ensuring its stability and reliability during long-term use. Fixed seats 150 are provided on the outer walls of the four corners of the fixed base plate 148 and fixed top plate 149 near the buffer seat 144. The fixed seats 150 are connected to the sliding block 153 inside the sliding seat 151 through the connecting rod 154, ensuring that the buffer assembly is stable during operation. The smooth movement during the process further enhances the reliability of the buffering effect. Sliding seats 151 are symmetrically connected to the outer walls on both sides of the buffer seat 144. Each sliding seat 151 has a sliding groove 152 inside, and a sliding block 153 is slidably arranged inside each sliding groove 152. A fixed shaft is connected inside each sliding block 153. A connecting rod 154 is symmetrically rotatably connected to the outer walls on both sides of each fixed shaft. The end of each connecting rod 154 away from the sliding block 153 is rotatably connected to the nearby fixed seat 150. When the buffer assembly is subjected to external force, the sliding block 153 moves smoothly in the sliding groove 152, and the connecting rod 154 rotates synchronously around the fixed seat 150, ensuring the overall coordinated movement of the buffer moving part 141, effectively dispersing the impact force, improving the safety and durability of the equipment operation, extending the service life, and reducing maintenance costs.

[0030] The operator applies pressure to the material on the worktable 12 using the cutting tool 13. The blade of the cutting tool 13 contacts the material and begins to cut. As the pressure is applied by the cutting tool 13, the top buffer block 145 begins to move downwards and enters the air pressure column 143. The ramp structure 155 allows the block to enter the air pressure column 143 more smoothly, reducing friction and jamming. As the top buffer block 145 moves downwards, the gas inside the air pressure column 143 is compressed, producing a buffering effect. The sealing ring ensures that the gas does not leak, thus ensuring the stability of the buffering effect. At the same time as the gas is compressed, the bottom buffer block 14... 6. Moving upwards further disperses the impact force. Sliding blocks 153 move smoothly within the sliding grooves 152 inside the sliding seats 151 on both sides of the buffer seat 144. Sliding blocks 153 are connected to connecting rods 154 via fixed shafts. Connecting rods 154 rotate synchronously around the fixed seat 150. The coordinated movement of sliding blocks 153 and connecting rods 154 ensures the overall coordinated movement of the buffer moving component 141, effectively dispersing the impact force and improving the safety and durability of the equipment. After the cutting operation is completed, the pressure on the cutting component 13 is released, and the elastic reset component automatically returns the buffer assembly to its initial position. The top buffer block 145 and the bottom buffer block 146 return to the upper and lower ends of the pneumatic column 143, respectively, ready for the next cutting operation.

[0031] The cutting buffer assembly 14 of this application, through the cooperation of the air pressure column 143, the top buffer block 145 and the bottom buffer block 146, can effectively absorb the impact force generated during the cutting process. This buffering mechanism can reduce the vibration and displacement of the worktable 12 caused by external impact, thereby improving the accuracy and stability of cutting.

[0032] The design of the sliding seat 151, sliding block 153 and connecting rod 154 in the buffer moving part 141 ensures the smooth movement of the buffer assembly during operation, further enhancing the reliability of the buffering effect. By absorbing the impact force through the buffer assembly, the direct impact on the worktable 12 during the cutting process can be effectively reduced, thereby reducing the risk of wear and damage to the worktable 12 and extending its service life.

[0033] The buffer cutting worktable 1 for planar design, through its unique buffer component design, not only improves the accuracy and stability of cutting, but also protects the worktable surface 12, extends the service life of the equipment, and enhances the convenience and flexibility of operation, demonstrating significant practicality and innovation.

[0034] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A buffer cutting worktable for planar design, comprising a cutting worktable (1) for planar design, characterized in that: The cutting workbench (1) includes a support member (11) and a workbench surface (12) located at the top inside the support member (11). A cutting member (13) is provided on the support member (11) directly above the workbench surface (12). A cutting buffer assembly (14) is provided at the bottom of the workbench surface (12) inside the support member (11). The cutting buffer assembly (14) includes a buffer moving part (141) and a buffer compression part (142). The buffer compression part (142) is located inside the buffer moving part (141). The buffer compression part (142) includes a pressure column (143), a buffer seat (144), a top buffer block (145), and a bottom buffer block (146). The pressure column (143) is hollow inside with openings on both sides. The buffer seat (144) is shaped like a square. 44) A first buffer slot (147) is provided through the top, and a second buffer slot (140) is provided through the bottom of the buffer seat (144). The air pressure column (143) is located inside the buffer seat (144). The outer walls on both sides of the buffer seat (144) are connected to the inner walls on both sides of the buffer seat (144). The bottom of the top buffer block (145) extends and retracts inside the air pressure column (143), and the top of the bottom buffer block (146) extends and retracts inside the air pressure column (143).

2. The buffer cutting worktable for planar design according to claim 1, characterized in that: The buffer moving part (141) includes a fixed base plate (148) and a fixed top plate (149). The fixed base plate (148) is installed at the bottom of the buffer bottom pressure block (146), and the fixed top plate (149) is installed at the top of the buffer top pressure block (145). The top of the fixed top plate (149) is connected to the bottom of the workbench surface (12), and the bottom of the fixed base plate (148) is connected to the inner bottom of the support member (11). The fixed base plate (148) and the fixed top plate (149) are provided with four corner outer walls near the buffer seat (144). A fixed seat (150) is provided. Sliding seats (151) are symmetrically connected to the outer walls on both sides of the buffer seat (144). Each sliding seat (151) has a sliding groove (152) inside. A sliding block (153) is slidably arranged inside each sliding groove (152). A fixed shaft is connected inside each sliding block (153). A connecting rod (154) is symmetrically rotatably connected to the outer walls on both sides of each fixed shaft. The end of each connecting rod (154) away from the sliding block (153) is rotatably connected to the fixed seat (150) that is close to it.

3. The buffer cutting worktable for planar design according to claim 1, characterized in that: The top and bottom buffer blocks (145 and 146) are each provided with an inlet ramp structure (155) at the four corners of the end of the air pressure column (143) near the top of the air pressure column (143).

4. A buffer cutting worktable for planar design according to claim 1, characterized in that: The outer walls of the top buffer block (145) and the bottom buffer block (146) slide against the inner wall of the air pressure column (143).

5. A buffer cutting worktable for planar design according to claim 1, characterized in that: The cutting buffer assembly (14) also includes an elastic reset member, which is disposed inside the support member (11) at the bottom of both sides of the worktable surface (12).

6. A buffer cutting worktable for planar design according to claim 1, characterized in that: A sealing ring is provided on the inner wall of the air pressure column (143).

Images