Cutting device for narrow-edge gasket machining

Abstract

The utility model discloses a cutting device for processing a narrow-edge gasket, which comprises a cutting platform, a driver, a tension adjusting mechanism, a cutting pressing mechanism and a lifting adjusting mechanism, the tension adjusting mechanism comprises a support plate, a tension adjusting plate, friction teeth, a rotating knot and a handheld plate, the cutting pressing mechanism comprises a connecting plate, a first rotating rod, a pressing plate, an adjusting groove, an adjusting bolt and a pressing shaft, the lifting adjusting mechanism comprises a lateral frame, a movable arm, a threaded plate, a threaded rod, a rotary knob and a movable block, and through the design of a supporting plate, a tension adjusting plate and a rotating joint, the mechanism allows an operator to accurately adjust the tension of a narrow-edge gasket, and the operation is convenient. The combination of the pressing plate and the pressing shaft ensures that the material is firmly fixed in the whole cutting process, and the material is prevented from moving or sliding, so that the cutting precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gasket cutting, and more specifically, to a cutting device for processing narrow-edge gaskets. Background Art

[0002] A cutting device for processing narrow-edge gaskets is a mechanical device specially designed for accurately cutting narrow-edge gaskets, and is commonly used for fine processing of metal or non-metal materials. This device can efficiently produce narrow-edge gaskets that meet specific width and thickness requirements, and is suitable for sealing and gasket applications in the automotive, machinery and electronics industries.

[0003] In the existing technology, firstly, some devices are unable to properly adjust the tension of narrow-edge gaskets during the cutting process, which may cause the gaskets to move or deform during cutting, thereby affecting the cutting accuracy and quality. The unstable tension may cause the gaskets to shake or slip during processing, further reducing the accuracy and repeatability of the processing. Secondly, some devices are unable to effectively fix the gaskets in the appropriate position for precise cutting, which may easily cause the gaskets to loosen or shift during processing. The lack of adjustment configuration makes it impossible for the cutting device to adjust the clamping force according to gaskets of different thicknesses or material types, reducing the applicability and flexibility of the equipment. Finally, the lack of some devices will limit the adjustment ability of the cutting device in the vertical direction, making it impossible to adapt the height to gaskets of different thicknesses, affecting the control and accuracy of the cutting depth. Adjusting the height of the cutting head may require manual reconfiguration or the use of less convenient methods, increasing the operator's workload and operating difficulty. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In response to the problems existing in the prior art, the utility model provides a cutting device for processing narrow-edge gaskets to solve the technical problems mentioned in the background technology, such as the inability to properly adjust the tension of the narrow-edge gaskets during the cutting process and the inability to effectively fix the gaskets in the appropriate position for precise cutting.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for processing narrow-edge gaskets, comprising a cutting platform, a driver, a tension adjustment mechanism, a cutting and pressing mechanism and a lifting and lowering adjustment mechanism, wherein the tension adjustment mechanism comprises a support plate, a tension adjustment plate, friction teeth, a rotating knot and a hand-held plate, the support plate is installed on both sides of the top end face of the cutting platform, and the rotating knot is cooperated to be installed on the support plates on both sides, the two ends of the tension adjustment plate are cooperated to be connected with the rotating knot, the friction teeth are installed on the top end of the tension adjustment plate, and the hand-held plate is installed on the bottom end of the tension adjustment plate, the cutting and pressing mechanism comprises a connecting plate, a first rotating rod, a pressing plate, an adjustment groove, an adjustment bolt and a pressing shaft, the first rotating rod is installed on one end face of the connecting plate, the pressing plate is rotatably installed on the rotating rod, the adjustment groove is set at a certain circular arc, and the adjustment groove is set on the pressing plate, the adjustment bolt can pass through the adjustment groove to lock the pressing plate on the connecting plate, the pressing shaft is cooperated to be set on the side of the pressing plate, and the surface of the pressing shaft is set to increase friction.

[0008] The utility model is further configured as follows: the lifting and adjusting mechanism includes a lateral frame, a movable arm, a threaded plate, a threaded rod, a knob and a movable block; the lateral frame is installed on the side of the cutting platform, the movable block is rotatably installed on the bottom of the lateral frame, the movable wall is movably installed on the top of the lateral frame, the threaded plate is cooperatively installed on the side of the movable arm, the threaded rod is cooperatively installed on the threaded plate, and one end of the threaded rod extends through the threaded plate and is cooperatively connected to the movable block, and the knob is installed on the other end of the threaded rod.

[0009] The utility model is further configured that an adjustment plate is provided on the side of the driver, and the side of the movable arm is cooperatively connected with the adjustment plate. The setting of the adjustment plate facilitates the adjustment of the driver in the vertical direction.

[0010] The utility model is further configured that an electric push rod is provided at the bottom of the driver, and a cutting blade is provided at the bottom of the electric push rod, and the cutting end of the cutting blade is aligned with the friction tooth, and the arrangement of the cutting blade and the electric push rod facilitates the cutting operation of the device.

[0011] The utility model is further configured such that a first side plate and a second side plate are provided on both sides of the cutting platform, a combing shaft is rotatably provided between the two groups of first side plates, and the narrow edge gasket is combed on the combing shaft, and the connecting plate is cooperatively installed on the second side plate. The setting of the second side plate provides an installation position for the cutting and clamping mechanism.

[0012] The utility model is further configured such that one end of the narrow-edge gasket on the combing shaft is led to the bottom of the cutting and pressing mechanism via a tension adjusting plate, and the narrow-edge gasket is pressed by a pressing shaft. The setting of the pressing shaft facilitates pressing one end of the narrow-edge gasket.

[0013] The utility model is further configured such that a second rotating rod is provided on the side of the clamping plate, and the clamping shaft is movably connected to the second rotating rod. The configuration of the second rotating rod facilitates providing an installation position for the clamping shaft.

[0014] The utility model is further configured that a bottom frame is provided at the bottom of the cutting platform, and the configuration of the bottom frame provides a stable bottom support for the entire device.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a cutting device for processing narrow-edge gaskets, which has the following beneficial effects:

[0017] The utility model is provided with a tension adjustment mechanism. Through the design of a support plate, a tension adjustment plate and a rotating knot, the mechanism allows an operator to accurately adjust the tension of the narrow-edge gasket, which is essential for maintaining the stability of the material during the cutting process, especially when dealing with easily deformed or thin materials. The design of the handheld plate allows the operator to manually adjust the tension, which can be flexibly adjusted according to different materials and cutting requirements, thereby increasing the scope of application of the equipment.

[0018] The utility model is provided with a cutting clamping mechanism. The combination of a clamping plate and a clamping shaft ensures that the material is firmly fixed during the entire cutting process to prevent the material from moving or sliding, thereby improving the cutting accuracy. The design of the adjustment slot and the adjustment bolt allows the operator to adjust the clamping force according to the thickness and hardness of the gasket, so that the equipment can adapt to different types of materials.

[0019] The utility model is provided with a lifting and adjusting mechanism. The design of the lateral frame and the movable arm allows the cutting device to be precisely adjusted in the vertical direction, which is very important for processing materials of different thicknesses and ensuring that the cutting blade can adapt to the specific requirements of the material. The design of the knob and the threaded rod provides an easy way to adjust the height of the cutting head, making the operation faster and simpler, and reducing the difficulty of operation and physical labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the present utility model when it is not in use;

[0021] Figure 2 It is a schematic diagram of the overall structure of the device in different viewing angles of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the tension adjustment mechanism in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the cutting and pressing mechanism in the utility model;

[0024] Figure 5It is a schematic diagram of the structure of various components on the cutting platform of the utility model.

[0025] In the figure: 1. cutting platform; 2. driver; 3. support plate; 4. tension adjustment plate; 5. friction tooth; 6. rotating knot; 7. hand-held plate; 8. connecting plate; 9. first rotating rod; 10. clamping plate; 11. adjustment groove; 12. adjustment bolt; 13. clamping shaft; 14. lateral frame; 15. movable arm; 16. threaded plate; 17. threaded rod; 18. knob; 19. movable block; 20. adjustment plate; 21. electric push rod; 22. cutting blade; 23. first lateral plate; 24. second lateral plate; 25. combing shaft; 26. second rotating rod; 27. bottom frame. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5 A cutting device for processing narrow-edge gaskets includes a cutting platform 1, a driver 2, a tension adjustment mechanism, a cutting and pressing mechanism, and a lifting and lowering adjustment mechanism. The tension adjustment mechanism includes a support plate 3, a tension adjustment plate 4, a friction tooth 5, a rotating knot 6, and a handheld plate 7. The support plate 3 is installed on both sides of the top end surface of the cutting platform 1, and the rotating knot 6 is installed on the support plates 3 on both sides. The two ends of the tension adjustment plate 4 are connected with the rotating knot 6. The friction tooth 5 is installed on the top of the tension adjustment plate 4. The handheld plate 7 is installed on the tension adjustment plate 4. At the bottom end, the cutting and clamping mechanism includes a connecting plate 8, a first rotating rod 9, a clamping plate 10, an adjustment groove 11, an adjustment bolt 12 and a clamping shaft 13. The first rotating rod 9 is installed on one end face of the connecting plate 8, and the clamping plate 10 is rotatably installed on the rotating rod. The adjustment groove 11 is set at a certain circular arc, and the adjustment groove 11 is set on the clamping plate 10. The adjustment bolt 12 can pass through the adjustment groove 11 to lock the clamping plate 10 on the connecting plate 8. The clamping shaft 13 is cooperatively arranged on the side of the clamping plate 10, and the surface of the clamping shaft 13 is set to increase friction.

[0030] In this embodiment, the support plate 3 is fixed on both sides of the cutting platform 1. When the hand-held plate 7 is rotated by the operator, the tension adjustment plate 4 rotates on the support plate 3 through the rotating knot 6, thereby adjusting the tension of the narrow-edge gasket passing through the tension adjustment plate 4. The friction teeth 5 provide additional friction at the top of the tension adjustment plate 4 to maintain the stability of the tension. The clamping plate 10 is movably connected to the connecting plate 8 through the first rotating rod 9, and can be adjusted in position through the adjustment groove 11 and the adjustment bolt 12 to adapt to gaskets of different thicknesses. The clamping shaft 13 is installed on the side of the clamping plate 10, and one end of the narrow-edge gasket is led to the bottom of the cutting clamping mechanism through the tension adjustment plate 4. The narrow-edge gasket is clamped using the clamping shaft 13, and the friction on the surface is increased to firmly clamp the narrow-edge gasket to facilitate the cutting operation.

[0031] The lifting and lowering adjustment mechanism includes a lateral frame 14, a movable arm 15, a threaded plate 16, a threaded rod 17, a knob 18 and a movable block 19. The lateral frame 14 is installed on the side of the cutting platform 1, the movable block 19 is rotatably installed at the bottom of the lateral frame 14, the movable wall is movably installed on the top of the lateral frame 14, the threaded plate 16 is installed on the side of the movable arm 15, the threaded rod 17 is installed on the threaded plate 16, and one end of the threaded rod 17 extends through the threaded plate 16 and is connected to the movable block 19, and the knob 18 is installed on the other end of the threaded rod 17.

[0032] In this embodiment, the movable arm 15 is installed on the lateral frame 14 through the cooperation of the threaded plate 16 and the threaded rod 17. The knob 18 is operated to rotate the threaded rod 17, driving the threaded plate 16 to move up and down, thereby adjusting the height of the movable arm 15. This lifting function allows the relative height of the cutting blade 22 and the gasket to be adjusted, ensuring the accuracy and efficiency of cutting.

[0033] See also Figure 1-5 , as a supplementary implementation of a cutting device for processing narrow-edge gaskets for the tension adjustment mechanism, the cutting and pressing mechanism and the lifting and adjusting mechanism: an adjustment plate 20 is provided on the side of the driver 2, and the side of the movable arm 15 is cooperatively connected to the adjustment plate 20, an electric push rod 21 is provided at the bottom of the driver 2, and a cutting blade 22 is provided at the bottom of the electric push rod 21, and the cutting end of the cutting blade 22 is directly opposite to the friction tooth 5, a first lateral plate 23 and a second lateral plate 24 are provided on both sides of the cutting platform 1, a combing shaft 25 is rotatably provided between the two groups of first lateral plates 23, and the narrow-edge gasket is combed on the combing shaft 25, the connecting plate 8 is cooperatively installed on the second lateral plate 24, one end of the narrow-edge gasket on the combing shaft 25 is led to the bottom of the cutting and pressing mechanism through the tension adjustment plate 4, and the narrow-edge gasket is pressed by the pressing shaft 13, a second rotating rod 26 is provided on the side of the pressing plate 10, and the pressing shaft 13 is cooperatively connected to the second rotating rod 26, and a base frame 27 is provided at the bottom of the cutting platform 1.

[0034] More specifically, after the narrow-edge gasket is sorted by the combing shaft 25, the tension adjustment plate 4 guides the gasket to the bottom of the cutting and clamping mechanism, and the clamping shaft 13 presses the gasket to ensure the stability of the gasket position during the cutting process. The driver 2 is operated by the electric push rod 21 to move the cutting blade 22 downward and contact the gasket for cutting. As needed, the lifting and adjusting mechanism is operated to adjust the height of the cutting blade 22 to adapt to gaskets of different thicknesses or to ensure more accurate cutting. After the cutting is completed, the tension adjustment mechanism can be appropriately relaxed to facilitate the removal of the cut gasket. The lifting and adjusting mechanism can lift the cutting blade 22 for cleaning or preparation for the next cutting.

[0035] In summary, when the overall equipment is in use or operating: when the tension adjustment mechanism needs to be operated, the support plate 3 is fixed on both sides of the cutting platform 1, and when the hand-held plate 7 is rotated by the operator, the tension adjustment plate 4 rotates on the support plate 3 through the rotating knot 6, thereby adjusting the tension of the narrow edge gasket passing through the tension adjustment plate 4, and the friction teeth 5 provide additional friction at the top of the tension adjustment plate 4 to maintain the stability of the tension.

[0036] When the cutting and clamping mechanism needs to be operated, the clamping plate 10 is movably connected to the connecting plate 8 through the first rotating rod 9, and can be adjusted in position through the adjusting groove 11 and the adjusting bolt 12 to adapt to gaskets of different thicknesses. The clamping shaft 13 is installed on the side of the clamping plate 10, and one end of the narrow-edge gasket is led to the bottom of the cutting and clamping mechanism through the tension adjusting plate 4. The narrow-edge gasket is clamped by the clamping shaft 13, and the friction on the surface is increased to firmly clamp the narrow-edge gasket, which is convenient for cutting operation.

[0037] When the lifting and adjusting mechanism needs to be operated, the movable arm 15 is installed on the lateral frame 14 through the cooperation of the threaded plate 16 and the threaded rod 17. The knob 18 is operated to rotate the threaded rod 17, driving the threaded plate 16 to move up and down, thereby adjusting the height of the movable arm 15. This lifting function allows the relative height of the cutting blade 22 and the gasket to be adjusted to ensure the accuracy and efficiency of cutting.

[0038] After the narrow-edge gasket is arranged by the combing shaft 25, the tension adjustment plate 4 guides the gasket to the bottom of the cutting and clamping mechanism, and the clamping shaft 13 presses the gasket to ensure the stability of the gasket position during the cutting process. The driver 2 is operated by the electric push rod 21 to move the cutting blade 22 downward and contact the gasket for cutting. According to needs, the lifting and adjusting mechanism is operated to adjust the height of the cutting blade 22 to adapt to gaskets of different thicknesses or to ensure more accurate cutting. After the cutting is completed, the tension adjustment mechanism can be appropriately relaxed to facilitate the removal of the cut gasket. The lifting and adjusting mechanism can lift the cutting blade 22 for cleaning or preparation for the next cutting.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting device for processing narrow-edge gaskets, comprising a cutting platform (1), a driver (2), a tension adjustment mechanism, a cutting and pressing mechanism and a lifting and lowering adjustment mechanism, wherein: The tension adjustment mechanism comprises a support plate (3), a tension adjustment plate (4), a friction tooth (5), a rotating knot (6) and a hand-held plate (7); the support plate (3) is mounted on both sides of the top end surface of the cutting platform (1); the rotating knot (6) is mounted on the support plates (3) on both sides; the two ends of the tension adjustment plate (4) are connected to the rotating knot (6); the friction tooth (5) is mounted on the top of the tension adjustment plate (4); the hand-held plate (7) is mounted on the bottom of the tension adjustment plate (4); the cutting and pressing mechanism comprises a connecting plate (8), a first rotating rod (9), a pressing rod (10), a first rotating rod (11), a first rotating rod (12), a first rotating rod (13), a first rotating rod (14), a first rotating rod (15), a first rotating rod (16), a first rotating rod (17), a first rotating rod (18), a first rotating rod (19), a first rotating rod (20), a first rotating rod (21), a first rotating rod (22), a first rotating rod (23), a first rotating rod (24), a first rotating rod (25), a first rotating rod (26), a first rotating rod (27), a first rotating rod (28), a first rotating rod (29), a first rotating rod (30), a first rotating rod (31), a first rotating rod (32), a first rotating rod (33), a first rotating rod (34), a first rotating rod (35), a first rotating rod (36), a first rotating rod (37), a first rotating rod (38), a first rotating rod (39), a first rotating rod (40), a first rotating rod (41), a first rotating rod (42), a first rotating rod (43), a first rotating rod (44), a first rotating rod (45), a first rotating rod (46), a first rotating rod (47), a first rotating rod (48), a first rotating rod (49), a first rotating rod (50), a first rotating rod (51), a first rotating rod (52), a first rotating rod (53), A clamping plate (10), an adjustment groove (11), an adjustment bolt (12) and a clamping shaft (13); a first rotating rod (9) is mounted on one end surface of a connecting plate (8); the clamping plate (10) is rotatably mounted on the rotating rod; the adjustment groove (11) is arranged at a certain circular arc, and the adjustment groove (11) is arranged on the clamping plate (10); the adjustment bolt (12) can pass through the adjustment groove (11) to lock the clamping plate (10) on the connecting plate (8); the clamping shaft (13) is matched and arranged on the side surface of the clamping plate (10); and the surface of the clamping shaft (13) is arranged to increase friction.

2. A cutting device for processing narrow-edge gaskets according to claim 1, characterized in that: The lifting and lowering adjustment mechanism comprises a lateral frame (14), a movable arm (15), a threaded plate (16), a threaded rod (17), a knob (18) and a movable block (19); the lateral frame (14) is mounted on the side of the cutting platform (1); the movable block (19) is rotatably mounted on the bottom of the lateral frame (14); the movable wall is movably mounted on the top of the lateral frame (14); the threaded plate (16) is mounted on the side of the movable arm (15); the threaded rod (17) is mounted on the threaded plate (16); one end of the threaded rod (17) extends through the threaded plate (16) and is connected to the movable block (19); the knob (18) is mounted on the other end of the threaded rod (17).

3. A cutting device for processing narrow-edge gaskets according to claim 1 or 2, characterized in that: An adjustment plate (20) is provided on the side of the driver (2), and the side of the movable arm (15) is cooperatively connected to the adjustment plate (20).

4. A cutting device for processing narrow-edge gaskets according to claim 1, characterized in that: An electric push rod (21) is provided at the bottom of the driver (2), and a cutting blade (22) is provided at the bottom of the electric push rod (21), and the cutting end of the cutting blade (22) is directly opposite to the friction tooth (5).

5. The cutting device for processing narrow-edge gaskets according to claim 1, characterized in that: A first lateral plate (23) and a second lateral plate (24) are provided on both sides of the cutting platform (1); a combing shaft (25) is rotatably provided between the two groups of first lateral plates (23), and the narrow edge gasket is combed on the combing shaft (25); and the connecting plate (8) is mounted on the second lateral plate (24).

6. A cutting device for processing narrow-edge gaskets according to claim 5, characterized in that: One end of the narrow-edge gasket on the combing shaft (25) is led to the bottom of the cutting and pressing mechanism via the tension adjustment plate (4), and the narrow-edge gasket is pressed by the pressing shaft (13).

7. A cutting device for processing narrow-edge gaskets according to claim 1, characterized in that: A second rotating rod (26) is provided on the side of the clamping plate (10), and the clamping shaft (13) is movably connected to the second rotating rod (26).

8. A cutting device for processing narrow-edge gaskets according to claim 1, characterized in that: A base frame (27) is provided at the bottom of the cutting platform (1).

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