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CN-224222518-U - Positioning mechanism for metal mold

CN224222518UCN 224222518 UCN224222518 UCN 224222518UCN-224222518-U

Abstract

The utility model discloses a positioning mechanism for a metal mold, which comprises a base and a movable plate, wherein the top of the base is in sliding connection with the movable plate, a bottom plate is sleeved outside the base, a square plate is arranged at the top of the bottom plate, the top of the square plate is connected with a threaded column, the threaded column penetrates through the base, the external thread of the threaded column is connected with a nut, the top of the base is provided with a sliding groove, a sliding block is embedded in the sliding groove, the top of the sliding block is connected with the movable plate, and a threaded rod is arranged on the side surface of the movable plate. This positioning mechanism for metal mold, through inlay the base in the inside of bottom plate, conveniently replace the location structure at bottom plate top, after location structure appears damaging, the staff reverse screw the outside fastener of screw thread post earlier, take out the base from the bottom plate inside, take out new location structure install again can, the location structure of convenient to wearing and tearing like this is replaced, easy dismounting when using.

Inventors

  • ZHANG JIALE
  • ZHANG RUJIAN

Assignees

  • 太仓豪迈紧固件有限公司

Dates

Publication Date
20260512
Application Date
20250429

Claims (6)

  1. 1. The positioning mechanism for the metal mold comprises a base (19) and a moving plate (7), wherein the top of the base (19) is slidably connected with the moving plate (7), the positioning mechanism is characterized in that a bottom plate (1) is sleeved on the outer side of the base (19), a square plate (24) is arranged on the top of the bottom plate (1), a threaded column (25) is connected to the top of the square plate (24), the threaded column (25) penetrates through the base (19), an external threaded connecting nut (26) of the threaded column (25), a sliding groove (5) is formed in the top of the base (19), a sliding block (6) is inlaid in the sliding groove (5), the top of the sliding block (6) is connected with the moving plate (7), a threaded rod (9) is arranged on the side face of the moving plate (7), a rotary disc (11) is arranged on the outer side of the threaded rod (9), a fixed plate (8) is arranged on the other side of the rotary disc (11), a rubber sleeve (16) is sleeved on the outer side of the fixed plate (8), a guide rod (10) is arranged on the back of the fixed plate (8), the guide rod (10) penetrates through the moving plate (7), a sliding block (6) and is provided with a clamping groove (22), the clamping block (21) is embedded in the clamping groove (22).
  2. 2. The positioning mechanism for a metal mold according to claim 1, wherein a first frame (28) and a second frame (29) are arranged on the top of the bottom plate (1), a transparent plate (23) is inlaid on the tops of the first frame (28) and the second frame (29), a magnetic suction groove (27) is formed in the side face of the first frame (28), a metal plate (30) is arranged in the side face of the second frame (29), and the magnetic suction groove (27) adsorbs the metal plate (30) through magnetic force.
  3. 3. The positioning mechanism for a metal mold according to claim 1, wherein a side plate (12) is arranged on the side surface of the moving plate (7), a threaded compression bar (13) penetrates through the inside of the side plate (12), and a compression plate (14) is arranged at the bottom of the threaded compression bar (13).
  4. 4. The positioning mechanism for a metal mold according to claim 1, wherein a cross plate (17) is arranged on the outer side of the fixed plate (8), a cross groove (18) is formed in the inner side of the rubber sleeve (16), and the cross plate (17) is inlaid in the inner side of the cross groove (18).
  5. 5. The positioning mechanism for a metal mold according to claim 1, wherein the outer side of the rubber sleeve (16) is provided with a squeezing block (15), and the outer side of the threaded rod (9) is provided with a spherical pull rod (20).
  6. 6. The positioning mechanism for a metal mold according to claim 1, wherein the side surface of the bottom plate (1) is provided with a mounting plate (2), the inner side of the mounting plate (2) is provided with a mounting hole (3), and the outer side of the bottom plate (1) is provided with a handle (4).

Description

Positioning mechanism for metal mold Technical Field The utility model belongs to the technical field of metal mold positioning, and particularly relates to a positioning mechanism for a metal mold. Background The positioning mechanism for the metal mold is a mechanical device for ensuring that the mold assembly keeps accurate alignment in the processing, closing and using processes, eliminates the dislocation risk of parts, prolongs the service life of the mold, ensures that the alignment error value of each part is lower when the upper mold and the lower mold are closed through rigid constraint and accurate matching, and prevents the defect of out-of-tolerance product size or burrs. The positioning mechanism for the metal mold on the market has the following problems in application: 1. When the traditional positioning mechanism for the metal mold is used, the positioning mechanism and the base are of an integrated structure, and after the positioning mechanism is worn out to different degrees after being used for a long time, the integral positioning mechanism is required to be replaced due to the fact that the replaceable structure is not installed, so that the positioning mechanism does not have the replaceable structure when in use; 2. Most positioning mechanisms for metal molds are often placed on mounting surfaces directly when in use, a large amount of dust exists in the air, and the dust in the air is directly covered outside the positioning structures due to the fact that the dust-proof structure is not installed, and workers are required to clean the positioning mechanisms for the second time by means of cleaning tools when in subsequent use, so that the dust-proof structure is not installed outside the positioning mechanisms when in use. Disclosure of utility model The utility model aims to provide a positioning mechanism for a metal die, which aims to solve the technical problems in the background technology. The positioning mechanism for the metal mold comprises a base and a moving plate, wherein the top of the base is connected with the moving plate in a sliding manner, a bottom plate is sleeved outside the base, a square plate is arranged at the top of the bottom plate, a threaded column is connected to the top of the square plate, the threaded column penetrates through the base, a nut is connected to the outer threads of the threaded column, a sliding groove is formed in the top of the base, a sliding block is inlaid in the sliding groove, the top of the sliding block is connected with the moving plate, a threaded rod is arranged on the side face of the moving plate, a rotary table is arranged on the outer side of the threaded rod, a fixing plate is arranged on the other side of the rotary table, a rubber sleeve is sleeved outside the fixing plate, a guide rod is arranged on the back face of the fixing plate, the guide rod penetrates through the moving plate, a clamping block is arranged on the outer side of the base, a clamping groove is formed in the inner side of the bottom plate, and the clamping block is inlaid in the clamping groove. Preferably, the top of bottom plate is equipped with first framework and second framework, transparent plate is inlayed at the top of first framework and second framework, the magnetic groove of inhaling is seted up to the side of first framework, the side of second framework is equipped with the metal sheet, the magnetic groove of inhaling adsorbs the metal sheet through magnetic force. Preferably, a side plate is arranged on the side surface of the movable plate, a threaded compression bar penetrates through the side plate, and a pressing plate is arranged at the bottom of the threaded compression bar. Preferably, the outer side of the fixing plate is provided with a cross plate, the inner side of the rubber sleeve is provided with a cross groove, and the cross plate is inlaid at the inner side of the cross groove. Preferably, the outside of rubber sleeve is equipped with the extrusion piece, the outside of threaded rod is equipped with spherical pull rod. Preferably, the side of the bottom plate is provided with a mounting plate, the inner side of the mounting plate is provided with a mounting hole, and the outer side of the bottom plate is provided with a handle. The positioning mechanism for the metal mold has the following advantages: 1. According to the positioning mechanism for the metal mold, the base is embedded in the bottom plate, the square plate and the threaded column are arranged on the inner side of the bottom plate, the clamping block is arranged on the outer side of the bottom plate, the positioning structure at the top of the bottom plate is convenient to replace, after the positioning structure is damaged, a worker reversely screws the fastener outside the threaded column, the base is taken out from the bottom plate, a new positioning structure is taken out for reinstallation, so that the worn positioning structure is convenient to re