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CN-224222449-U - Stamping die for automobile seat framework

CN224222449UCN 224222449 UCN224222449 UCN 224222449UCN-224222449-U

Abstract

The utility model relates to the technical field of stamping die equipment, and discloses an automobile seat framework stamping die which comprises a base, wherein a support frame is fixedly connected to the upper surface of the base, a support plate is fixedly connected to the upper surface of the support frame, and a clamping mechanism is arranged on the upper surface of the base. This car seat skeleton stamping die through being provided with fixture, cooperates and sets up spout and slidable movable block on the base, makes whole centre gripping case can nimble adjustment position in order to adapt to not unidimensional skeleton, and core centre gripping action is rotated through rotatory knob drive threaded rod, drives the screw section of thick bamboo axial displacement with its threaded connection, and then promotes the connecting piece, and the connecting piece promotes the baffle through the articulated frame and makes the baffle can promote the movable block and carry out the displacement, promotes the fixed plate to exert or release clamping force to the seat skeleton then, has effectively ensured the steadiness of work piece in the punching press process.

Inventors

  • ZHANG SHU
  • ZHANG XIANG
  • WEI CHUANGUO

Assignees

  • 南京惠德汽车零部件有限公司

Dates

Publication Date
20260512
Application Date
20250624

Claims (7)

  1. 1. The stamping die for the automobile seat framework comprises a base (1), wherein a supporting frame (11) is fixedly connected to the upper surface of the base (1), and a supporting plate (12) is fixedly connected to the upper surface of the supporting frame (11), and the stamping die is characterized in that a clamping mechanism (3) is arranged on the upper surface of the base (1), and the clamping mechanism (3) comprises: The sliding chute (311), the upper surface in base (1) is seted up in spout (311), the upper surface sliding connection of spout (311) has movable block (310), the upper surface fixedly connected with centre gripping case (31) of movable block (310), empty slot (32) have been seted up to the inside of centre gripping case (31), the one end that centre gripping case (31) is close to support frame (11) rotates and is connected with knob (33), the one end that support frame (11) was kept away from to knob (33) is fixedly connected with threaded rod (34); The screw thread section of thick bamboo (35), the internal surface of screw thread section of thick bamboo (35) and the internal surface threaded connection of threaded rod (34), the one end fixedly connected with connecting piece (36) of support frame (11) are kept away from to screw thread section of thick bamboo (35), the lateral wall of connecting piece (36) articulates there is articulated frame (37), the one end fixedly connected with baffle (38) of connecting piece (36) are kept away from to articulated frame (37), the inside lateral wall rotation of centre gripping case (31) is connected with fixed axle (39), the surface of fixed axle (39) and the lower extreme fixed connection of baffle (38).
  2. 2. The stamping die for the automobile seat framework is characterized in that an auxiliary mechanism (4) is arranged on the side wall of the clamping box (31), the auxiliary mechanism (4) comprises a sliding groove (41), one end of the sliding groove (41) is fixedly connected with the inner side wall of the clamping box (31), a sliding block (42) is slidably connected with the side wall of the sliding groove (41), a hinge block (43) is fixedly connected with one side, far away from the sliding groove (41), of the sliding block (42), a connecting rod (44) is hinged to the outer surface of the hinge block (43), and one end of the connecting rod (44) is fixedly connected with the inner surface of the baffle plate (38).
  3. 3. The stamping die for the automobile seat framework is characterized in that a stamping assembly (2) is arranged on the lower surface of the supporting plate (12), the stamping assembly (2) comprises a telescopic cylinder (21), a fixed pipe of the telescopic cylinder (21) is fixedly connected with the lower surface of the supporting plate (12), a connecting plate (22) is fixedly connected with the movable end of the telescopic cylinder (21), a stamping head (23) is detachably connected with the lower surface of the connecting plate (22), the lower surface of the connecting plate (22) is fixedly connected with the upper surface of the clamping box (31), and a fixing frame (24) is fixedly connected with one end, close to the telescopic cylinder (21), of the supporting frame (11).
  4. 4. The stamping die for the automobile seat framework of claim 3, wherein one end of the fixing frame (24) close to the clamping box (31) is fixedly connected with a telescopic rod (5), a first telescopic spring (51) is sleeved on the outer surface of the telescopic rod (5), one end of the first telescopic spring (51) is fixedly connected with one end of the fixing frame (24) close to the telescopic cylinder (21), and the other end of the first telescopic spring (51) is fixedly connected with one end of the moving block (310) close to the supporting frame (11).
  5. 5. The stamping die for the automobile seat framework of claim 1, wherein one end, far away from a fixed frame (24), of the moving block (310) is fixedly connected with one end of a movable rod (53), a second telescopic spring (52) is sleeved on the outer surface of the movable rod (53), a fixed plate (55) is fixedly connected with the other end of the movable rod (53), and a protective sleeve (54) is sleeved on the outer surface of the second telescopic spring (52).
  6. 6. The stamping die for the automobile seat framework according to claim 2, wherein a locking block is fixedly connected to one side, close to the supporting frame (11), of the clamping box (31), a plurality of groups of auxiliary mechanisms (4) are arranged, and each two groups of auxiliary mechanisms (4) are distributed on the side wall of the inner wall of the clamping box (31) in a mirror symmetry mode.
  7. 7. The stamping die for the automobile seat framework of claim 5, wherein a rubber pad is fixedly connected to one end, far away from the supporting frame (11), of the fixing plate (55), and a sliding block matched with the sliding groove (311) in size is fixedly connected to the lower surface of the moving block (310).

Description

Stamping die for automobile seat framework Technical Field The utility model relates to the technical field of stamping die equipment, in particular to an automobile seat framework stamping die. Background The mould is a mould and tool for producing the required products by injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production, in short, the mould is a tool for producing the shaped articles, the tool is composed of various parts, and different moulds are composed of different parts. According to the disclosed stamping die (bulletin number: CN 215786057U) for the automobile seat cushion framework, in the application, the stamping head can be replaced through the dismounting mechanism, the operation is simple, the automobile seat cushion framework can be fixed through the clamping mechanism, and the processing efficiency is improved. However, in the actual use process of the device, the device only can process the central part of the workpiece in the actual use experience, and once the workpiece is fixed, other areas to be processed of the workpiece cannot be stamped, and the fixing stability cannot be ensured after manual adjustment. Disclosure of utility model The utility model aims to provide a stamping die for an automobile seat framework, which is used for solving the problems in the background technology. In order to achieve the above purpose, the utility model provides the technical scheme that the stamping die for the automobile seat framework comprises a base, wherein the upper surface of the base is fixedly connected with a supporting frame, the upper surface of the supporting frame is fixedly connected with a supporting plate, the upper surface of the base is provided with a clamping mechanism, and the clamping mechanism comprises: The sliding chute is arranged on the upper surface of the base, the upper surface of the sliding chute is connected with a moving block in a sliding manner, the upper surface of the moving block is fixedly connected with a clamping box, an empty slot is formed in the clamping box, one end, close to the supporting frame, of the clamping box is rotationally connected with a knob, and one end, far away from the supporting frame, of the knob is fixedly connected with a threaded rod; The inner surface of the threaded cylinder is in threaded connection with the inner surface of the threaded rod, one end of the threaded cylinder, which is far away from the supporting frame, is fixedly connected with a connecting piece, the side wall of the connecting piece is hinged with a hinged frame, one end of the hinged frame, which is far away from the connecting piece, is fixedly connected with a baffle, the inner side wall of the clamping box is rotationally connected with a fixed shaft, and the outer surface of the fixed shaft is fixedly connected with the lower end of the baffle. Preferably, the lateral wall of centre gripping case is provided with assist mechanism, assist mechanism includes the sliding tray, the one end of sliding tray and the inside lateral wall fixed connection of centre gripping case, the lateral wall sliding connection of sliding tray has the sliding block, one side fixedly connected with hinge block of sliding tray is kept away from to the sliding block, the surface of hinge block articulates there is the connecting rod, the one end and the internal surface fixed connection of baffle of connecting rod. Preferably, the lower surface of backup pad is provided with the punching press subassembly, the punching press subassembly includes flexible jar, the fixed pipe of flexible jar is connected with the lower surface fixed of backup pad, the expansion end fixedly connected with connecting plate of flexible jar, the lower surface of connecting plate can be dismantled and is connected with the punching press head, the lower surface of connecting plate and the last fixed surface of centre gripping case are connected, the one end fixedly connected with mount of the nearly flexible jar of support frame. Preferably, the one end fixedly connected with telescopic link that the mount is close to the centre gripping case, telescopic spring one has been cup jointed to the surface of telescopic link, telescopic spring one's one end and the one end fixed connection that the mount is close to the telescopic cylinder, telescopic spring one's the other end and the one end fixed connection that the movable block is close to the support frame. Preferably, one end of the movable block, which is far away from the fixed frame, is fixedly connected with one end of the movable rod, the outer surface of the movable rod is sleeved with a second telescopic spring, the other end of the movable rod is fixedly connected with a fixed plate, and the outer surface of the second telescopic spring is sleeved with a protective sleeve. Preferably, a locking block is fixedly connected to one side, close to the supporting frame