Rubber mat processing and cutting device

Abstract

The utility model relates to the technical field of rubber mat cutting and discloses a rubber mat processing and cutting device, which comprises a bottom plate and a main plate, the main plate is arranged on the top of the bottom plate, a movable block is slidably connected to the top wall of the main plate, and a cutting mechanism is arranged on the movable block. Through the design of the cutting mechanism, the rectangular frame can be rotated at the bottom of the movable block and flexibly moved in the rectangular frame, the cutter body can be controlled to perform circular cutting tasks of different sizes, and the installation cylinder is further controlled to rotate synchronously during the circular cutting process, that is, the orientation of the cutter body is adjusted to match the advancing direction of the cutter body, so that better cutting effect is achieved. Based on the above steps, the device can flexibly realize cutting work of different shapes such as circles and straight lines, and the cutter body can be installed by rotating and screwing into the installation cylinder through the adapter on the top. Accordingly, the cutter body can be flexibly replaced, and the device is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of rubber pad cutting technology, and in particular to a rubber pad processing and cutting device. Background Technology

[0002] Rubber gaskets have properties such as oil resistance, acid and alkali resistance, cold and heat resistance, and aging resistance. They can be directly cut into various shapes of sealing gaskets and are widely used in industries such as pharmaceuticals, electronics, chemicals, antistatic agents, flame retardants, and food. In the assembly process of electromagnetic products, rubber gaskets are often used for sealing or protection. At the same time, when processing rubber gaskets, they need to be cut into various shapes according to the usage requirements.

[0003] Patent publication number CN217256475U discloses a rubber gasket cutting mechanism, including a base plate. Fixed rods are fixedly connected to both ends of the top of the base plate, and a frame plate is installed between the tops of two fixed rods on the same side. A pressure roller is provided below the frame plate, and tenon joints are provided on both sides of the pressure roller. Four L-shaped connecting plates are installed at the center of the top of the base plate, and a lifting component is provided between two corresponding connecting plates. A semi-circular disk is provided at the bottom of the lifting component, and connecting rods are rotatably connected to both sides of the semi-circular disk. Rotating cavities are opened on both sides of the semi-circular disk, and a connecting cavity is opened at one end of each connecting rod. The connecting cavity is rotatably connected to the corresponding rotating cavity via a bearing. A flat roller is provided between two corresponding connecting rods. This mechanism can pre-flatten the cutting portion of the gasket, achieving a better cutting effect.

[0004] The above devices solve the problem that the cutting accuracy of rubber gaskets is easily affected by unevenness during the cutting process. However, in actual rubber gasket cutting work, different shapes of gaskets are often required to be cut according to different processing needs. However, the cutting function of the above devices is relatively simple and cannot flexibly meet the switching of cutting position and cutting angle direction, thus it cannot perform multi-shape cutting processing well. Therefore, a rubber gasket processing and cutting equipment is proposed to solve the above problems. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a rubber pad processing and cutting device.

[0006] The present invention provides a rubber pad processing and cutting device using the following technical solution: A rubber pad processing and cutting device includes a base plate and a main plate. The main plate is disposed on the top of the base plate, and a movable block is slidably connected to the top wall of the main plate. A cutting mechanism is disposed on the movable block. The cutting mechanism includes a rectangular frame disposed at the bottom of a movable block. An annular plate is fixedly connected to the top of the rectangular frame. Two positioning seats are slidably connected to the top of the annular plate. A vertical plate is fixedly connected to the top of the positioning seats and passes through the movable block. A first cylinder is fixedly connected to the bottom of the movable block. One end of the first cylinder is rotatably connected to the top of the rectangular frame. An installation block is disposed at the bottom of the rectangular frame. The installation block extends into the interior of the rectangular frame and is slidably connected to the rectangular frame. An installation cylinder is rotatably connected inside the installation block and extends out of the installation block. A blade is disposed at the bottom of the installation cylinder. A connecting head is fixedly connected to the top of the blade. The connecting head extends into the interior of the installation cylinder and is threadedly connected to the installation cylinder.

[0007] By adopting the above technical solution, the rectangular frame can rotate at the bottom of the movable block. During this period, in conjunction with the flexible movement of the mounting block inside the rectangular frame, the blade can be controlled to perform circular cutting tasks of different diameters. During the circular cutting process, the mounting cylinder can be further controlled to rotate synchronously, thereby adjusting the orientation of the blade to match the direction of travel of the blade, so as to achieve a better cutting effect. Based on the above steps, this device can flexibly realize cutting work of different shapes such as circles and straight lines. The blade can be installed by rotating and screwing it into the mounting cylinder through the connector at the top. Accordingly, the blade can be flexibly replaced, making it more convenient to use.

[0008] Preferably, a rectangular plate is fixedly connected to one of the vertical plates, a first motor is fixedly connected to the top of the rectangular plate, a first gear is fixedly connected to the first motor through an output shaft, a gear ring is fixedly connected to the inner side of the annular plate, the first gear is disposed inside the gear ring, and the first gear meshes with the gear ring.

[0009] By adopting the above technical solution, the rotation of the first gear drives the rotation of the gear ring.

[0010] Preferably, a second cylinder is fixedly connected to one side wall of the rectangular frame, one end of the second cylinder is fixedly connected to one side of the mounting block, a third gear is fixedly connected to the outside of the mounting cylinder, a second motor is fixedly connected to the inside of the mounting block, and a fourth gear is fixedly connected to the second motor through an output shaft. The fourth gear is located on one side of the third gear and meshes with the third gear.

[0011] By adopting the above technical solution, the rotation of the fourth gear drives the rotation of the third gear.

[0012] Preferably, an auxiliary frame is fixedly connected to the bottom of the mounting block, a fixing block is slidably connected inside the auxiliary frame, the fixing block extends out of the auxiliary frame, a fixing groove is provided on the connecting head, the fixing block matches the fixing groove, and a threaded adjusting rod is rotatably connected to one side of the fixing block, the threaded adjusting rod extends out of the auxiliary frame and is threadedly connected to the auxiliary frame.

[0013] By adopting the above technical solution, the threaded adjusting rod rotates and drives the fixed block to move horizontally.

[0014] Preferably, the top of the base plate is provided with an adjustment mechanism, which includes two track frames, both of which are fixedly connected to the top of the base plate. A slider is slidably connected inside the track frame, and the top of the two sliders is fixedly connected to both ends of the main plate. Support plates are provided at the front and rear of the main plate, and the two support plates pass through the front and rear side walls of the main plate respectively. A pressure plate is provided at the bottom of the support plate, and a lifting block is fixedly connected to the top of the pressure plate. The lifting block extends into the interior of the support plate. A third cylinder is fixedly connected to the support plate, and the two third cylinders are fixedly connected to the front and rear side walls of the main plate respectively. A threaded control rod is rotatably connected to the inside of the main plate. The threaded control rod passes through the movable block and is threadedly connected to the movable block. A third motor is fixedly connected to the front of the main plate, and the third motor is fixedly connected to one end of the threaded control rod through an output shaft.

[0015] By adopting the above technical solution, the rotating threaded control rod drives the movable block to move horizontally.

[0016] Preferably, a fourth cylinder is fixedly connected to the top wall of the support plate, and one end of the fourth cylinder is fixedly connected to the top of the lifting block.

[0017] By adopting the above technical solution, the fourth cylinder pushes and pulls the lifting block up and down after it works.

[0018] Preferably, a horizontal plate is integrally formed between the two track frames, and a U-shaped plate is provided on one side of the horizontal plate. The U-shaped plate extends into the interior of the two track frames respectively, and the two ends of the U-shaped plate are fixedly connected to one side of the two sliders respectively. A fifth cylinder is fixedly connected to one side wall of the U-shaped plate, and one end of the fifth cylinder is fixedly connected to one side of the horizontal plate.

[0019] By adopting the above technical solution, the fifth cylinder pushes and pulls the U-shaped plate horizontally after it starts working.

[0020] In summary, this utility model has the following beneficial technical effects: A rubber pad processing and cutting device, through the design of the cutting mechanism, allows the rectangular frame to rotate at the bottom of the movable block and the mounting block to move flexibly within the rectangular frame. This enables the control of the blade to perform circular cutting tasks of different diameters. During the circular cutting process, the mounting cylinder is further controlled to rotate synchronously, thereby adjusting the orientation of the blade to match the direction of travel of the blade, achieving better cutting results. Based on the above steps, this device can flexibly perform cutting work of different shapes such as circles and straight lines. The blade can be installed by rotating and screwing the top connector into the mounting cylinder, and the blade can be flexibly replaced, making it more convenient to use.

[0021] A rubber pad processing and cutting device, through the design of the control mechanism, can quickly adjust the cutting range of the blade body, and can quickly position it to the cutting area. By controlling the two pressure plates to move up and down and left and right horizontally, the device can also control the pressure plates to move while maintaining a certain pressure on the rubber pad to flatten it. After flattening a sufficient processing area, the pressure plates can be controlled to press the rubber pad downward with greater force, which can further achieve the purpose of fixing and improve the stability of the device during the cutting process.

[0022] A rubber pad processing and cutting device allows for quick and stable blade replacement. When the blade needs to be replaced, simply rotate the threaded adjustment rod to move the fixing block away from the fixing groove of the connector, then rotate the connector to remove it from the mounting cylinder. Similarly, during installation, the connector is screwed into the mounting cylinder, and the fixing block is inserted into the fixing groove to achieve quick and stable blade installation. The entire installation and removal process is simple and convenient, facilitating quick learning and blade replacement, and offering greater flexibility. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the track frame in this utility model; Figure 3 This is a schematic diagram of the movable block in this utility model; Figure 4 This is a schematic diagram of the mounting block in this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Main body plate; 3. Movable block; 4. Cutting mechanism; 41. Rectangular frame; 42. Circular plate; 43. Positioning seat; 44. Vertical plate; 45. First cylinder; 46. Mounting block; 47. Mounting cylinder; 48. Blade body; 49. Connecting head; 491. First motor; 492. First gear; 493. Gear ring; 494. Second cylinder; 495. Third gear; 496. Second motor; 497. Fourth gear; 498. Auxiliary frame; 499. Fixed block; 481. Threaded adjusting rod; 5. Control mechanism; 51. Track frame; 52. Slider; 53. Support plate; 54. Pressure plate; 55. Lifting block; 56. Third cylinder; 57. Threaded control rod; 58. Third motor; 59. Fourth cylinder; 591. Horizontal plate; 592. U-shaped plate; 593. Fifth cylinder. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 The present invention will be described in further detail below.

[0026] This utility model discloses a rubber pad processing and cutting device. (Refer to...) Figures 1-4 It includes a base plate 1 and a main plate 2. The main plate 2 is set on the top of the base plate 1. A movable block 3 is slidably connected to the top wall of the main plate 2. A cutting mechanism 4 is set on the movable block 3. The cutting mechanism 4 includes a rectangular frame 41. The rectangular frame 41 is set at the bottom of the movable block 3. An annular plate 42 is fixedly connected to the top of the rectangular frame 41. Two positioning seats 43 are slidably connected to the top of the annular plate 42. A vertical plate 44 is fixedly connected to the top of the positioning seat 43. The vertical plate 44 passes through the movable block 3. A first cylinder 45 is fixedly connected to the bottom of the movable block 3. One end of the first cylinder 45 is rotatably connected to the top of the rectangular frame 41. An installation block 46 is provided at the bottom of the rectangular frame 41. The installation block 46 extends into the interior of the rectangular frame 41 and is slidably connected to the rectangular frame 41. An installation cylinder 47 is rotatably connected inside the installation block 46. The installation cylinder 47 extends out of the outside of the installation block 46. A blade body 48 is provided at the bottom of the installation cylinder 47. A connector head 49 is fixedly connected to the top of the blade body 48. The connector head 49 extends into the interior of the installation cylinder 47 and is threadedly connected to the installation cylinder 47. The rectangular frame 41 can rotate at the bottom of the movable block 3. During this time, in conjunction with the flexible movement of the mounting block 46 inside the rectangular frame 41, the blade 48 can be controlled to perform circular cutting tasks of different diameters. During the circular cutting process, the mounting cylinder 47 can be further controlled to rotate synchronously, thereby adjusting the orientation of the blade 48 to match its direction of travel, in order to achieve a better cutting effect. Based on the above steps, this device can flexibly realize cutting work of different shapes such as circles and straight lines. The blade 48 can be installed by rotating and screwing it into the mounting cylinder 47 through the connector 49 at the top. Accordingly, the blade 48 can be flexibly replaced, making it more convenient to use.

[0027] A rectangular plate is fixedly connected to one of the vertical plates 44. A first motor 491 is fixedly connected to the top of the rectangular plate. A first gear 492 is fixedly connected to the first motor 491 through its output shaft. A gear ring 493 is fixedly connected to the inner side of the annular plate 42. The first gear 492 is located inside the gear ring 493 and meshes with the gear ring 493. When the first gear 492 rotates, it drives the gear ring 493 to rotate. A second cylinder 494 is fixedly connected to one side wall of the rectangular frame 41. One end of the second cylinder 494 is fixedly connected to one side of the mounting block 46. A third gear 495 is fixedly connected to the outside of the mounting cylinder 47. A second motor 496 is fixedly connected to the inside of the mounting block 46. A fourth gear 497 is fixedly connected to the second motor 496 through its output shaft. The fourth gear 497 is located to one side of the third gear 495 and meshes with the third gear 495. When the fourth gear 497 rotates, it drives the third gear 495 to rotate. An auxiliary frame 498 is fixedly connected to the bottom of the mounting block 46. A fixing block 499 is slidably connected inside the auxiliary frame 498. The fixing block 499 extends out of the auxiliary frame 498. A fixing groove is provided on the connector 49. The fixing block 499 matches the fixing groove. A threaded adjusting rod 481 is rotatably connected to one side of the fixing block 499. The threaded adjusting rod 481 extends out of the auxiliary frame 498 and is threadedly connected to the auxiliary frame 498. After the threaded adjusting rod 481 rotates, it drives the fixing block 499 to move horizontally.

[0028] A control mechanism 5 is provided on the top of the base plate 1. The control mechanism 5 includes two track frames 51, which are fixedly connected to the top of the base plate 1. A slider 52 is slidably connected inside the track frame 51. The tops of the two sliders 52 are fixedly connected to both ends of the main plate 2. Support plates 53 are provided at the front and rear of the main plate 2. The two support plates 53 pass through the front and rear side walls of the main plate 2. A pressure plate 54 is provided at the bottom of the support plate 53. A lifting block 55 is fixedly connected to the top of the pressure plate 54. The lifting block 55 extends into the interior of the support plate 53. A third cylinder 56 is fixedly connected to the support plate 53. The two third cylinders 56 are fixedly connected to the front and rear side walls of the main plate 2. A threaded control rod 57 is rotatably connected to the inside of the main plate 2. The threaded control rod 57 passes through the movable block 3 and is threadedly connected to the movable block 3. A third motor 58 is fixedly connected to the front of the main plate 2. The third motor 58 is fixedly connected to one end of the threaded control rod 57 through its output shaft. After the threaded control rod 57 rotates, it drives the movable block 3 to move horizontally. A fourth cylinder 59 is fixedly connected to the top wall of the support plate 53. One end of the fourth cylinder 59 is fixedly connected to the top of the lifting block 55. After the fourth cylinder 59 works, it pushes and pulls the lifting block 55 up and down. A horizontal plate 591 is integrally formed between the two track frames 51. A U-shaped plate 592 is provided on one side of the horizontal plate 591. The U-shaped plate 592 extends into the interior of the two track frames 51 respectively. Both ends of the U-shaped plate 592 are fixedly connected to one side of the two sliders 52 respectively. A fifth cylinder 593 is fixedly connected to one side wall of the U-shaped plate 592. One end of the fifth cylinder 593 is fixedly connected to one side of the horizontal plate 591. After the fifth cylinder 593 works, it pushes and pulls the U-shaped plate 592 horizontally.

[0029] In actual operation, first connect the power supply to the device, place the rubber pad workpiece to be cut on the top of the base plate 1. After placement, according to the size of the area to be cut, the cutting area can be flattened and pressed. In specific operation, after the third cylinder 56 works, it pushes the support plate 53 horizontally. The support plate 53 drives the pressure plate 54 to move, thereby adjusting the distance between the two pressure plates 54. After the fourth cylinder 59 works, it can push and pull the lifting block 55 up and down, causing the lifting block 55 to move up and down. Through the above steps, after controlling the two pressure plates 54 to move towards each other and then move downward to press slightly on the top of the rubber pad workpiece, control the two pressure plates 54 to move away from each other. In this way, the pressure plate 54 can flatten the rubber pad while maintaining a certain pressure on the rubber pad. After flattening out a sufficient processing area, control the pressure plate 54 to press the rubber pad downward with greater force, which can achieve the purpose of fixing and improve the stability of the cutting process. During cutting, the third motor 58 works and drives the threaded control rod 57 to rotate. The threaded control rod 57 drives the movable block 3 to move horizontally back and forth. After the fifth cylinder 593 works, it pushes and pulls the U-shaped plate 592. The U-shaped plate 592 drives the two sliders 52 to move synchronously. The sliders 52 drive the main plate 2 to move horizontally left and right. The main plate 2 drives the movable block 3 to move. Based on the above steps, it can be seen that the cutting position of the blade 48 can be flexibly adjusted. When the position is determined, the first cylinder 45 works to push and pull the rectangular frame 41 up and down, thereby adjusting the height position of the blade 48. After the blade 48 moves downward, it can cut the rubber pad workpiece. When the blade 48 is cutting, the second cylinder 494 pushes the mounting block 46 horizontally, enabling the blade 48 to cut along a small linear trajectory. The first motor 491 drives the first gear 492 to rotate, which in turn drives the gear ring 493 to rotate. The gear ring 493 drives the annular plate 42 to rotate, which in turn drives the rectangular frame 41 to rotate. By rotating the rectangular frame 41 in conjunction with the horizontal movement of the mounting block 46, the blade 48 can cut along an annular trajectory and the cutting direction can be further adjusted, thus adapting to the cutting needs of various scenarios and having a wider range of applications. When cutting in different directions, the second motor 496 drives the fourth gear 497 to rotate, which in turn drives the third gear 495 to rotate. The third gear 495 drives the mounting cylinder 47 to rotate. Through the above connection relationship, it can be seen that the orientation of the blade 48 can be adjusted, so that the blade 48 adjusts its own blade orientation according to the direction of travel, ensuring the smooth progress of the cutting work and improving the cutting quality. Finally, since the blade body 48 is the core component in the cutting process, and its cutting quality is prone to decline due to wear and tear after long-term use, when the blade body 48 needs to be replaced, simply rotate the threaded adjusting rod 481. The threaded adjusting rod 481 will move the fixing block 499 away from the fixing groove of the connector head 49. Then, simply rotate the connector head 49 to remove it from the mounting cylinder 47. Similarly, during installation, after rotating and screwing the connector head 49 into the mounting cylinder 47, the fixing block 499 can be inserted into the fixing groove to achieve quick and stable installation of the blade body 48. The entire installation and removal process is simple and convenient, which is conducive to quick operation and replacement of the blade body 48, and provides greater flexibility.

[0030] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A rubber pad processing and cutting device, characterized in that: It includes a base plate (1) and a main plate (2). The main plate (2) is located on the top of the base plate (1). A movable block (3) is slidably connected to the top wall of the main plate (2). A cutting mechanism (4) is provided on the movable block (3). The cutting mechanism (4) includes a rectangular frame (41), which is located at the bottom of the movable block (3). A ring plate (42) is fixedly connected to the top of the rectangular frame (41). Two positioning seats (43) are slidably connected to the top of the ring plate (42). A vertical plate (44) is fixedly connected to the top of the positioning seats (43). The vertical plate (44) passes through the movable block (3). A first cylinder (45) is fixedly connected to the bottom of the movable block (3). One end of the first cylinder (45) is rotatably connected to the top of the rectangular frame (41). A mounting block (46) is provided at the bottom of the rectangular frame (41). The mounting block (46) extends into the interior of the rectangular frame (41) and is slidably connected to the rectangular frame (41). A mounting cylinder (47) is rotatably connected inside the mounting block (46). The mounting cylinder (47) extends out of the mounting block (46). A blade body (48) is provided at the bottom of the mounting cylinder (47). A connector (49) is fixedly connected to the top of the blade body (48). The connector (49) extends into the interior of the mounting cylinder (47) and is threadedly connected to the mounting cylinder (47).

2. The rubber pad processing and cutting equipment according to claim 1, characterized in that: A rectangular plate is fixedly connected to one of the vertical plates (44), and a first motor (491) is fixedly connected to the top of the rectangular plate. The first motor (491) is fixedly connected to a first gear (492) through an output shaft. A gear ring (493) is fixedly connected to the inner side of the annular plate (42). The first gear (492) is located inside the gear ring (493), and the first gear (492) meshes with the gear ring (493).

3. The rubber pad processing and cutting equipment according to claim 1, characterized in that: A second cylinder (494) is fixedly connected to one side wall of the rectangular frame (41). One end of the second cylinder (494) is fixedly connected to one side of the mounting block (46). A third gear (495) is fixedly connected to the outside of the mounting cylinder (47). A second motor (496) is fixedly connected to the inside of the mounting block (46). A fourth gear (497) is fixedly connected to the second motor (496) through the output shaft. The fourth gear (497) is located on one side of the third gear (495) and meshes with the third gear (495).

4. The rubber pad processing and cutting equipment according to claim 1, characterized in that: The mounting block (46) is fixedly connected to an auxiliary frame (498) at its bottom. A fixing block (499) is slidably connected inside the auxiliary frame (498). The fixing block (499) extends out of the auxiliary frame (498). A fixing groove is provided on the connector (49). The fixing block (499) matches the fixing groove. A threaded adjusting rod (481) is rotatably connected to one side of the fixing block (499). The threaded adjusting rod (481) extends out of the auxiliary frame (498) and is threadedly connected to the auxiliary frame (498).

5. The rubber pad processing and cutting equipment according to claim 1, characterized in that: The base plate (1) is provided with an adjustment mechanism (5) at its top. The adjustment mechanism (5) includes two track frames (51), both of which are fixedly connected to the top of the base plate (1). A slider (52) is slidably connected inside the track frame (51). The tops of the two sliders (52) are fixedly connected to both ends of the main plate (2). The main plate (2) is provided with support plates (53) at both the front and back. The two support plates (53) penetrate the front and back side walls of the main plate (2) respectively. A pressure plate (54) is provided at the bottom of the support plate (53). The top of the pressure plate (54) is fixedly connected to a... Lifting block (55) extends into the support plate (53). A third cylinder (56) is fixedly connected to the support plate (53). Two third cylinders (56) are fixedly connected to the front and rear side walls of the main body plate (2). A threaded control rod (57) is rotatably connected to the inner side of the main body plate (2). The threaded control rod (57) passes through the movable block (3) and is threadedly connected to the movable block (3). A third motor (58) is fixedly connected to the front side of the main body plate (2). The third motor (58) is fixedly connected to one end of the threaded control rod (57) through its output shaft.

6. The rubber pad processing and cutting equipment according to claim 5, characterized in that: A fourth cylinder (59) is fixedly connected to the top wall of the support plate (53), and one end of the fourth cylinder (59) is fixedly connected to the top of the lifting block (55).

7. The rubber pad processing and cutting equipment according to claim 5, characterized in that: A horizontal plate (591) is integrally formed between the two track frames (51). A U-shaped plate (592) is provided on one side of the horizontal plate (591). The U-shaped plate (592) extends into the interior of the two track frames (51). The two ends of the U-shaped plate (592) are fixedly connected to one side of the two sliders (52). A fifth cylinder (593) is fixedly connected to one side wall of the U-shaped plate (592). One end of the fifth cylinder (593) is fixedly connected to one side of the horizontal plate (591).

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