A cutting device for processing decorative veneer paper for plate

Abstract

The utility model relates to the field of cutting technology, and in particular to a cutting device for processing decorative veneer paper for sheet materials. It comprises four support columns and an auxiliary structure, the upper ends of the four support columns are fixedly connected to the same working frame, the side of the working frame is provided with an adjustment structure, the adjustment structure comprises four motors, the four motors are fixedly connected to the working frame, the four sides of the working frame are provided with connecting holes, the output ends of the four motors are fixedly connected to screw rods, the arc surface of the screw rods is threadedly connected to a connecting block, one side of the connecting block is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a connecting block, the lower surface of the connecting block is provided with a cutting knife, and the cutting knife is connected to the connecting block by means of the auxiliary structure. The cutting device for processing decorative veneer paper for sheet materials provided by the utility model has the advantage of being convenient for quickly cutting the excess decorative veneer paper on the sheet material.

Description

Technical Field

[0001] The utility model relates to the field of cutting technology, in particular to a cutting device for processing decorative veneer paper for plates. Background Art

[0002] The cutting equipment is composed of a support column, a working frame and accessories. It is mainly used for decorative veneer paper on panels and is more common in daily life.

[0003] Prior art, such as the utility model with announcement number CN219902517U, discloses a cutting device for processing decorative veneer paper for plate materials. In order to solve the problem that in the current process of compounding the plate and the veneer paper, the size of the veneer paper is generally slightly larger than the size of the plywood. After the veneer paper and the plywood are bonded, they need to be manually cut on the four sides of the decorative panel in turn, which is time-consuming and labor-intensive. At the same time, the cutting flatness is poor, the efficiency is very low, and the practicality is poor. The main points of the technical solution are: it includes a workbench, and the left and right sides of the top of the workbench are provided with mounting grooves one, the front sides of the two mounting grooves one are fixedly connected to a motor, the driving end of the motor is fixedly connected to a bidirectional threaded rod, the upper and lower sides of the outside of the bidirectional threaded rod are threadedly connected to a movable plate one, the rear sides of the two mounting grooves one are fixedly connected to a guide rod, and the left and right sides of the top of the workbench are fixedly connected to a mounting frame. The utility model realizes automatic driving of the cutting knife to cut the veneer paper, and at the same time ensures that the decorative panel will not move during the cutting process, ensures the stability of the cutting, saves time and effort, improves the processing efficiency, and realizes the rapid replacement of the damaged cutting knife, avoiding the damage of the cutting knife edge after repeated use, which affects the cutting speed.

[0004] In order to solve the problem that in the current process of compounding board and veneer paper, the size of veneer paper is generally slightly larger than the size of plywood. After the veneer paper and plywood are bonded, they need to be manually cut on the four sides of the decorative panel in turn, which is time-consuming and labor-intensive. At the same time, the cutting flatness is poor, the efficiency is very low, and the practicality is poor. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cutting device for processing decorative veneer paper for plates.

[0006] In order to solve the above technical problems, the utility model provides a cutting device for processing decorative veneer paper of sheet materials, comprising: four supporting columns and an auxiliary structure, the upper ends of the four supporting columns are fixedly connected to the same working frame, the side of the working frame is provided with an adjusting structure, the adjusting structure comprises four motors, the four motors are fixedly connected to the working frame, the four sides of the working frame are provided with connecting holes, the output ends of the four motors are fixedly connected to screw rods, the arc surface of the screw rods is threadedly connected to a connecting block, one side of the connecting block is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a connecting block, a cutting knife is provided on the lower surface of the connecting block, the cutting knife is connected to the connecting block by means of the auxiliary structure, the surface of the working frame is fixedly connected to an arched plate, the inner wall of the arched plate is threadedly connected to a screw, and one end of the screw is rotatably connected to a stop plate.

[0007] The effect achieved by the above components is: currently in the process of compounding veneer paper on board materials, the size of the veneer paper is generally slightly larger than the size of the board. After the veneer paper and the board are bonded, they need to be manually cut in turn on the four sides of the decorative panel, which is time-consuming and labor-intensive. By setting an adjustment structure, it is convenient to quickly cut the excess decorative veneer paper on the board.

[0008] Preferably, the inner wall of the connecting block is slidably connected to a limiting rod, and the limiting rod is fixedly connected to the inner wall of the connecting hole.

[0009] The effect achieved by the above components is that when the connecting block is driven to move by the rotation of the screw rod, the limit rod can prevent the connecting block from deflecting during the movement, making the connecting block more stable during the movement.

[0010] Preferably, one end of the screw rod away from the abutment plate is fixedly connected to a turntable, and the cross-section of the turntable is circular.

[0011] The effect achieved by the above components is that when the screw needs to be rotated, the screw is driven to rotate by rotating the turntable, which is convenient and labor-saving to operate.

[0012] Preferably, a non-slip pad is fixedly connected to one side of the abutment plate, and the non-slip pad is a rubber pad.

[0013] The effect achieved by the above components is that when the plate is squeezed and fixed by moving the abutment plate, the anti-slip pad can increase the friction between one side of the abutment plate and the surface of the plate, making the abutment plate squeezed and fixed more stably.

[0014] Preferably, auxiliary structures are provided on both sides of the cutting knife, and the auxiliary structures include two fixed plates, the two fixed plates are fixedly connected to the cutting knife, the inner walls of the two fixed plates are rotatably connected with connecting rods, the arc surface of the connecting rod is fixedly connected with a connecting rod, the arc surface of the connecting rod is threadedly connected with a nut, and auxiliary plates are fixedly connected on both sides of the connecting block, and a fixing groove is provided on one side of the auxiliary plate.

[0015] The effect achieved by the above components is that the cutting knife is easily damaged after long-term use, thereby affecting the cutting effect of the cutting knife. However, most existing cutting knives are integrated with the equipment and are inconvenient to replace. By setting up the auxiliary structure, the cutting knife can be quickly replaced.

[0016] Preferably, two positioning rods are fixedly connected to one side of the cutting knife, and two positioning grooves are provided on one side of the connecting block, and the positioning grooves are matched with the positioning rods.

[0017] The effect achieved by the above components is that when the cutting knife needs to be installed and fixed, the two positioning rods on one side of the cutting knife are aligned and inserted into the two positioning grooves on one side of the connecting block for positioning, thereby avoiding deviation during the installation and fixing process.

[0018] Preferably, the opening of the fixing groove is arc-shaped.

[0019] The effect achieved by the above components is: when the cutting knife is placed in place and inserted into the fixed groove on one side of the auxiliary plate by rotating the connecting rod, the opening of the fixed groove is increased because the opening of the fixed groove is made into an arc shape, thereby making it easier to insert the connecting rod into the fixed groove.

[0020] Compared with the related art, the cutting device for processing decorative veneer paper for plate provided by the utility model has the following beneficial effects:

[0021] The utility model provides a cutting device for processing decorative veneer paper of a plate. At present, in the process of compounding veneer paper of a plate, the size of the veneer paper is generally slightly larger than the size of the plate. After the veneer paper and the plate are bonded, it is necessary to manually cut the veneer paper on the four sides of the decorative panel in sequence, which is time-consuming and laborious. Therefore, when it is necessary to cut the veneer paper on the surface of the plate, the plate is placed in a working frame. When the plate is placed in place, the screw rod on the inner wall of the arch plate is driven to rotate by rotating the turntable, and the rotation of the screw rod drives the push plate to move downward. The plate is squeezed and limited and fixed by the downward movement of the push plate. An anti-skid pad is fixed on one side of the push plate. The anti-skid pad can increase the friction between one side of the push plate and the surface of the plate, so that the push plate is squeezed and fixed more stably. When the plate is limited and fixed, the connecting block is driven by the output end of the electric push rod to move, and the movement of the connecting block drives the movement of the cutting knife. When the cutting knife moves to the side edge of the plate, it stops moving. Then, the rotation of the output end of the motor drives the rotation of the screw rod on the inner wall of the connecting hole, and the rotation of the screw rod drives the movement of the connecting block. At the same time, the connecting block moves on the arc surface of the limiting rod. The limiting rod can prevent the connecting block from deflecting during the movement. The movement of the connecting block drives the movement of the electric push rod, the connecting block and the cutting knife. The excess veneer paper on the edge of the plate is cut off by the movement of the cutting knife. By setting the adjustment structure, the effect of quickly cutting the excess decorative veneer paper on the plate is achieved.

[0022] The cutting knife is easily damaged after long-term use, thereby affecting the cutting effect of the cutting knife. Most of the existing cutting knives are integrated with the equipment and are inconvenient to replace. Therefore, when it is necessary to install a fixed cutting knife, the two positioning rods on one side of the cutting knife are aligned and inserted into the two positioning grooves on one side of the connecting block for positioning. When the cutting knife is placed in place, the connecting rod is inserted into the fixing groove on one side of the auxiliary plate by rotating the connecting rod. The connecting rod is rotated by rotating the inner wall of the fixing plate with the help of the connecting rod. The opening of the fixing groove is arc-shaped, so the opening area of ​​the fixing groove opening is increased, so that it is convenient for the connecting rod to be quickly and accurately inserted into the fixing groove. When the connecting rod is rotated in place, the surface of the auxiliary plate is squeezed and fixed by rotating the nut on the arc surface of the connecting rod. When the cutting knife is damaged during use, the surface of the auxiliary plate is released by rotating the nut in the opposite direction to release the fixation, and then the connecting rod is flipped out of the fixing groove, and finally the cutting knife is removed and replaced. By setting the auxiliary structure, the effect of facilitating the rapid replacement of the cutting knife is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a cutting device for processing decorative veneer paper for a plate provided by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0025] Figure 3for Figure 2 The enlarged structural diagram of point A is shown;

[0026] Figure 4 for Figure 1 A schematic diagram of the structure of the auxiliary structure shown;

[0027] Figure 5 for Figure 4 A schematic diagram of the partial structure of the auxiliary structure shown.

[0028] Numbers in the figure: 1. Support column; 2. Working frame; 3. Adjustment structure; 301. Motor; 302. Connection hole; 303. Screw rod; 304. Connection block; 305. Electric push rod; 306. Connection block; 307. Cutting knife; 308. Arch plate; 309. Screw rod; 310. Abutment plate; 311. Limit rod; 312. Turntable; 313. Anti-slip pad; 4. Auxiliary structure; 41. Fixed plate; 42. Connecting rod; 43. Connection rod; 44. Nut; 45. Auxiliary plate; 46. Fixed groove; 47. Positioning rod; 48. Positioning groove. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 5 The embodiment of the utility model provides a cutting device for processing decorative veneer paper for a plate material, comprising: a support column 1 and an auxiliary structure 4, the upper ends of four support columns 1 are fixedly connected to the same working frame 2, an adjusting structure 3 is provided on the side of the working frame 2, and auxiliary structures 4 are provided on both sides of a cutting knife 307.

[0032] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The adjusting structure 3 includes four motors 301, which are fixedly connected to the working frame 2. The four sides of the working frame 2 are provided with connecting holes 302. The output ends of the four motors 301 are fixedly connected with screw rods 303. The arc surface of the screw rods 303 is threadedly connected with a connecting block 304. One side of the connecting block 304 is fixedly connected with an electric push rod 305. The output end of the electric push rod 305 is fixedly connected with a connecting block 306. A cutting knife 307 is provided on the lower surface of the connecting block 306. The cutting knife 307 is connected to the connecting block 306 with the aid of the auxiliary structure 4. An arched plate 308 is fixedly connected to the surface of the working frame 2. A screw rod 309 is threadedly connected to the inner wall of the arched plate 308. One end of the screw rod 309 is rotatably connected with a stop plate 310. At present, in the process of compounding the veneer paper of the board material, the size of the veneer paper is generally slightly larger than the size of the board material. After the veneer paper and the board material are bonded, it is necessary to manually cut the four sides of the decorative panel in turn, which is time-consuming and labor-intensive. By setting the adjusting structure The inner wall of the connecting block 304 is slidably connected to the limiting rod 311, and the limiting rod 311 is fixedly connected to the inner wall of the connecting hole 302. When the connecting block 304 is moved by the rotation of the screw rod 303, the limiting rod 311 can prevent the connecting block 304 from deflecting during the movement, making the connecting block 304 more stable during the movement. The end of the screw rod 309 away from the abutment plate 310 is fixedly connected to The rotating disk 312 has a circular cross section. When the screw rod 309 needs to be rotated, the rotating disk 312 drives the screw rod 309 to rotate, which is convenient and labor-saving to operate. One side of the abutment plate 310 is fixedly connected with an anti-skid pad 313. The anti-skid pad 313 is a rubber pad. When the plate is squeezed and fixed by the movement of the abutment plate 310, the anti-skid pad 313 can increase the friction between one side of the abutment plate 310 and the surface of the plate, so that the abutment plate 310 is squeezed and fixed more stably.

[0033] In the embodiments of the present invention, please refer to Figure 4 and Figure 5The auxiliary structure 4 includes two fixed plates 41, and the two fixed plates 41 are fixedly connected to the cutting knife 307. The inner walls of the two fixed plates 41 are rotatably connected with connecting rods 42, and the arc surface of the connecting rod 42 is fixedly connected with a connecting rod 43, and the arc surface of the connecting rod 43 is threadedly connected with a nut 44. Both sides of the connecting block 306 are fixedly connected with auxiliary plates 45, and one side of the auxiliary plate 45 is provided with a fixing groove 46. The cutting knife 307 is easily damaged after long-term use, thereby affecting the cutting effect of the cutting knife 307. The existing cutting knife 307 is mostly integrated with the equipment, which is inconvenient to replace. By setting the auxiliary structure 4, it is convenient to quickly replace the cutting knife 307. One side of the cutting knife 307 is fixedly connected There are two positioning rods 47, and two positioning grooves 48 are provided on one side of the connection block 306. The positioning grooves 48 and the positioning rods 47 are adapted. When the cutting knife 307 needs to be installed and fixed, the two positioning rods 47 on one side of the cutting knife 307 are aligned and inserted into the two positioning grooves 48 on one side of the connection block 306 for positioning. This can avoid displacement during the installation and fixing process. The opening of the fixing groove 46 is in an arc shape. When the cutting knife 307 is placed in place and inserted into the fixing groove 46 on one side of the auxiliary plate 45 by rotating the connection rod 43, because the opening of the fixing groove 46 is processed in an arc shape, the opening area of ​​the fixing groove 46 is increased, thereby making it more convenient for the connection rod 43 to be inserted into the fixing groove 46.

[0034] The working principle of a cutting device for processing decorative veneer paper for a plate provided by the utility model is as follows: At present, in the process of compounding veneer paper for a plate, the size of the veneer paper is generally slightly larger than the size of the plate. After the veneer paper and the plate are bonded, they need to be manually cut in sequence on the four sides of the decorative panel, which is time-consuming and laborious. Therefore, when it is necessary to cut the veneer paper on the surface of the plate, the plate is placed in the working frame 2. When the plate is in place, the screw 309 on the inner wall of the arch plate 308 is driven to rotate by rotating the turntable 312. The rotation of the screw 309 drives the push plate 310 to move downward. The downward movement of the push plate 310 squeezes and limits the plate to be fixed. An anti-skid pad 313 is fixed on one side of the push plate 310. The anti-skid pad 313 can increase the friction between one side of the push plate 310 and the surface of the plate, making the push plate 310 more stable when squeezed and fixed. When the plate is limited and fixed After being fixed, the connecting block 306 is driven to move by the drive of the output end of the electric push rod 305, and the movement of the connecting block 306 drives the movement of the cutting knife 307. When the cutting knife 307 moves to the side edge of the plate, it stops moving. Then, the rotation of the output end of the motor 301 drives the rotation of the screw rod 303 on the inner wall of the connecting hole 302, and the rotation of the screw rod 303 drives the movement of the connecting block 304. At the same time, the connecting block 304 moves on the arc surface of the limiting rod 311. The limiting rod 311 can prevent the connecting block 304 from deflecting during the movement. The movement of the connecting block 304 drives the electric push rod 305, the connecting block 306 and the cutting knife 307 to move. The excess veneer paper on the edge of the plate is cut off by the movement of the cutting knife 307. By setting the adjustment structure 3, the effect of quickly cutting the excess decorative veneer paper on the plate is achieved.

[0035] The cutting knife 307 is easily damaged after long-term use, thereby affecting the cutting effect of the cutting knife 307. The existing cutting knife 307 is mostly integrated with the equipment, which is inconvenient to replace. Therefore, when the cutting knife 307 needs to be installed and fixed, the two positioning rods 47 on one side of the cutting knife 307 are aligned and inserted into the two positioning grooves 48 on the side of the connecting block 306 for positioning. When the cutting knife 307 is placed in place, the connecting rod 43 is rotated to insert it into the fixing groove 46 on the side of the auxiliary plate 45. The connecting rod 43 rotates by rotating on the inner wall of the fixing plate 41 with the help of the connecting rod 42. The opening of the fixing groove 46 is The arc shape increases the opening area of ​​the fixing groove 46, thereby facilitating the connection rod 43 to be quickly and accurately inserted into the fixing groove 46. When the connection rod 43 is rotated into place, the surface of the auxiliary plate 45 is squeezed to fix it by rotating the nut 44 on the arc surface of the connection rod 43. When the cutting knife 307 is damaged after use, the fixation is released by rotating the nut 44 in the opposite direction to disengage from the surface of the auxiliary plate 45, and then the connection rod 43 is flipped to disengage from the fixing groove 46, and finally the cutting knife 307 is removed and replaced. By setting the auxiliary structure 4, the effect of facilitating the rapid replacement of the cutting knife 307 is achieved.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cutting device for processing decorative veneer paper for sheet materials, characterized in that: include: Four support columns (1) and an auxiliary structure (4), the upper ends of the four support columns (1) are fixedly connected to a same working frame (2), the side of the working frame (2) is provided with an adjustment structure (3), the adjustment structure (3) comprises four motors (301), the four motors (301) are fixedly connected to the working frame (2), the four sides of the working frame (2) are provided with connection holes (302), the output ends of the four motors (301) are fixedly connected to screw rods (303), and the arc surface of the screw rods (303) is threadedly connected to a connection block (304) One side of the connecting block (304) is fixedly connected to an electric push rod (305), the output end of the electric push rod (305) is fixedly connected to a connecting block (306), a cutting knife (307) is provided on the lower surface of the connecting block (306), the cutting knife (307) is connected to the connecting block (306) by means of an auxiliary structure (4), an arch plate (308) is fixedly connected to the surface of the working frame (2), the inner wall of the arch plate (308) is threadedly connected to a screw rod (309), and one end of the screw rod (309) is rotatably connected to a stop plate (310).

2. A cutting device for processing decorative veneer paper for sheet materials according to claim 1, characterized in that: The inner wall of the connection block (304) is slidably connected to a limit rod (311), and the limit rod (311) is fixedly connected to the inner wall of the connection hole (302).

3. The cutting device for processing decorative veneer paper for plate materials according to claim 1, characterized in that: One end of the screw rod (309) away from the abutment plate (310) is fixedly connected to a rotating disk (312), and the cross section of the rotating disk (312) is circular.

4. The cutting device for processing decorative veneer paper for plate materials according to claim 1, characterized in that: An anti-skid pad (313) is fixedly connected to one side of the abutment plate (310), and the anti-skid pad (313) is a rubber pad.

5. The cutting device for processing decorative veneer paper for plate materials according to claim 1, characterized in that: Auxiliary structures (4) are provided on both sides of the cutting knife (307), and the auxiliary structures (4) include two fixed plates (41). The two fixed plates (41) are fixedly connected to the cutting knife (307), and the inner walls of the two fixed plates (41) are rotatably connected to connecting rods (42). The arc surface of the connecting rod (42) is fixedly connected to a connecting rod (43), and the arc surface of the connecting rod (43) is threadedly connected to a nut (44). Auxiliary plates (45) are fixedly connected to both sides of the connecting block (306), and a fixing groove (46) is provided on one side of the auxiliary plate (45).

6. The cutting device for processing decorative veneer paper for plate materials according to claim 5, characterized in that: One side of the cutting knife (307) is fixedly connected to two positioning rods (47), and one side of the connecting block (306) is provided with two positioning grooves (48), and the positioning grooves (48) and the positioning rods (47) are matched.

7. The cutting device for processing decorative veneer paper for plate materials according to claim 5, characterized in that: The opening of the fixing groove (46) is in an arc shape.

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