CN-224210084-U - Punching device for rubber gasket processing

Abstract

The utility model relates to a rubber gasket processing equipment related technical field, an embodiment of the disclosure provides a punching device for rubber gasket processing, which comprises a conveying frame and a supporting underframe, wherein the supporting underframe is fixed at the bottom of the conveying frame, a guiding rolling component is arranged on the conveying frame, a fixed rod is fixed at the upper end of the conveying frame, a punching component is arranged on the fixed rod and the conveying frame, the punching component comprises a pair of movable rods, a transverse frame is arranged at the upper end of the movable rods, a plurality of punching rods are arranged at the bottom of the transverse frame, a plurality of forming round holes are formed in the surface of the conveying frame, and the forming round holes correspond to the positions of the punching rods. Through above-mentioned technical scheme, solved among the prior art annular rubber gasket drilling equipment in digit mode that adopts the monolithic to feed one by one, operating personnel need lay the rubber sheet in equipment assigned position with the accuracy, carries out the operation of punching a hole again. The feeding mode has extremely high requirements on the proficiency of operators, and can only process one sheet at a time, thereby severely limiting the technical problem of production efficiency.

Inventors

• XU ZHENHU

Assignees

• 廊坊中英石棉化工有限公司

Dates

Publication Date

20260508

Application Date

20250628

Claims (8)

1. 1. Punching device for rubber gasket processing, characterized by comprising: The conveying device comprises a conveying frame (1) and a supporting underframe (2), wherein the supporting underframe (2) is fixed at the bottom of the conveying frame (1); The guide rolling assembly (5) is arranged on the conveying frame (1); a pair of fixed rods (3) and a punching assembly (4), wherein the fixed rods (3) are fixed at the upper end of the conveying frame (1), and the punching assembly (4) is arranged on the fixed rods (3) and the conveying frame (1); The punching assembly (4) comprises a pair of movable rods (4-1), the movable rods (4-1) are movably sleeved and connected to two ends of the top of the conveying frame (1), a transverse frame (4-2) is arranged at the upper end of each movable rod (4-1), a plurality of punching rods (4-3) are arranged at the bottom of each transverse frame (4-2), a plurality of forming round holes (4-4) are formed in the surface of the conveying frame (1), and the positions of the forming round holes (4-4) correspond to the positions of the punching rods (4-3).
2. 2. The punching device for rubber gasket processing according to claim 1, wherein the movable rods (4-1) are respectively sleeved with a buffer spring (4-5), one sides of the pair of fixed rods (3) are connected with a mounting frame (4-6), the mounting frame (4-6) is rotatably connected with an eccentric shaft bracket (4-7) through electric drive, one end of the eccentric shaft bracket (4-7) is movably sleeved with a transmission rod (4-8), and the lower ends of the transmission rods (4-8) are rotatably connected with the surface of the transverse frame (4-2) through pin shafts.
3. 3. Punching device for rubber gasket processing according to claim 1, characterized in that the guiding and winding assembly (5) comprises a conveying roller (5-1), the conveying roller (5-1) is rotatably connected in the conveying frame (1), the conveying roller (5-1) is driven to rotate by electric power, and a driving shaft sleeve (5-2) is arranged on one side of the conveying frame (1).
4. 4. The punching device for rubber gasket processing according to claim 3, wherein a winding rod (5-3) is inserted and connected in the driving shaft sleeve (5-2), a splice plate (5-4) is fixedly connected to the surface of the other side of the conveying frame (1) through a bolt, and the splice plate (5-4) is rotationally sleeved and connected to one end of the winding rod (5-3).
5. 5. The punching device for rubber gasket processing according to claim 1, further comprising a collecting assembly (6), wherein the collecting assembly (6) comprises a collecting hopper (6-1), the collecting hopper (6-1) is fixed at the bottom of the conveying frame (1), and the collecting hopper (6-1) is located below the forming round hole (4-4).
6. 6. The punching device for rubber gasket processing according to claim 5, wherein a pair of positioning slide rails (6-2) are arranged on the inner surface of the supporting underframe (2), a collecting box (6-3) is arranged in the positioning slide rails (6-2), and the collecting box (6-3) is located below the collecting hopper (6-1).
7. 7. The punching device for processing rubber gaskets according to claim 1, wherein the conveying frame (1) is rotatably connected with a stabilizing roller (7).
8. 8. The punching device for processing the rubber gasket according to claim 4, wherein a clamping block (8) is arranged in the driving shaft sleeve (5-2), and the clamping block (8) is inserted into one end of the winding rod (5-3).

Description

Punching device for rubber gasket processing Technical Field The embodiment of the disclosure relates to the technical field related to rubber gasket processing equipment, in particular to a punching device for rubber gasket processing. Background In the field of production and manufacture of rubber gaskets, the annular rubber gaskets have good sealing and damping performances, and are widely applied to a plurality of industries such as machinery, automobiles and the like. However, the conventional punching equipment for the annular rubber gasket has significant defects in processing efficiency and process design, and is difficult to meet the increasing production demands. At present, most annular rubber gasket punching equipment adopts the mode of feeding one by one of monolithic, and operating personnel need to lay the rubber sheet at equipment assigned position accurately, carries out the operation of punching a hole again. The feeding mode has extremely high requirements on the proficiency of operators, and can only process one piece at a time, thereby severely limiting the production efficiency. Meanwhile, time and labor are consumed in accurately paving the rubber sheet, and in the repeated operation process, the position deviation of the rubber sheet is extremely easy to occur, so that the punching precision is reduced, and the rejection rate is increased. In addition, the existing equipment generally follows the processing flow of punching after forming, once the formed rubber gasket has a problem in the punching link, the whole gasket is announced to be scrapped, and the raw materials are greatly wasted. With the increasing demand of the market for rubber gaskets, the traditional processing mode of single-sheet feeding, forming and punching has become a bottleneck limiting production efficiency and cost control. Therefore, research and development of the punching device for processing the rubber gasket, which can break through the traditional processing flow, realize punching before forming and has the efficient feeding function, has important significance in improving the production efficiency and reducing the production cost. Disclosure of utility model In order to overcome the defects, the embodiment of the disclosure provides a punching device for processing rubber gaskets, which solves the problem that in the prior art, a mode of feeding a plurality of annular rubber gaskets one by one is adopted by punching equipment, and an operator needs to accurately lay the rubber gaskets at the appointed position of the equipment and then perform punching operation. The feeding mode has extremely high requirements on the proficiency of operators, and can only process one sheet at a time, thereby severely limiting the technical problem of production efficiency. According to one aspect, at least one embodiment of the present disclosure provides a punching device for processing a rubber gasket, including: the conveying frame and the supporting underframe are fixed at the bottom of the conveying frame; The guide rolling assembly is arranged on the conveying frame; The fixing rods are fixed at the upper end of the conveying frame, and the punching assembly is arranged on the fixing rods and the conveying frame; the punching assembly comprises a pair of movable rods, the movable rods are movably sleeved and connected to two ends of the top of the conveying frame, a transverse frame is arranged at the upper end of each movable rod, a plurality of punching rods are arranged at the bottom of each transverse frame, a plurality of forming round holes are formed in the surface of the conveying frame, and the forming round holes correspond to the positions of the punching rods. As a further technical scheme, all the movable rods are sleeved with buffer springs, one side of each fixed rod is connected with a mounting frame, each mounting frame is rotatably connected with an eccentric shaft bracket through electric drive, one end of each eccentric shaft bracket is movably sleeved with a transmission rod, and the lower ends of the transmission rods are rotatably connected with the surfaces of the transverse frames through pin shafts. As a further technical scheme, the guide winding assembly comprises a conveying roller, the conveying roller is rotationally connected in the conveying frame, the conveying roller is driven to rotate by electric power, and a driving shaft sleeve is arranged on one side of the conveying frame. As a further technical scheme, the driving shaft sleeve is internally and fixedly connected with a winding rod, the surface of the other side of the conveying frame is fixedly connected with a splice plate through a bolt, and the splice plate is rotationally sleeved and connected with one end of the winding rod. As a further technical scheme, the device further comprises a collecting assembly, wherein the collecting assembly comprises a centralized hopper, the centralized hopper is fixed at the bottom