CN220920886U

CN220920886U - Adjustable die carrier

Info

Publication number: CN220920886U
Application number: CN202322695777.1U
Authority: CN
Inventors: 陶亚威; 黄收; 赵雪; 赵新建
Original assignee: Tianjin Kemeitong Technology Development Co ltd
Current assignee: Tianjin Kemeitong Technology Development Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-05-10
Anticipated expiration: 2033-10-09

Abstract

The utility model discloses an adjustable die carrier, which relates to the technical field of die carriers and comprises a bottom plate, wherein the top end of the bottom plate is lapped with a lower plate, the top end of the lower plate is lapped with the bottom end of an upper plate, the top end of the upper plate is lapped with the bottom end of a top plate, the top end of a jacking component is provided with a guide component, and the jacking component comprises four mounting grooves formed in the top end of the lower plate. According to the adjustable die carrier provided by the utility model, the positioning groove is in butt joint with the upright post, so that the first spring below the sleeve enters the fixing groove above the lower plate, when the upper plate needs to be lifted, the reaction force of the first spring drives the sleeve to lift upwards, so that the upright post slides in the positioning groove below the upper plate, the first spring is conveniently limited, the possibility of damage of the first spring after being extruded by the lower plate and the upper plate is reduced, and meanwhile, the upper plate is conveniently lifted, so that a machined workpiece can be conveniently taken out later.

Description

Adjustable die carrier

Technical Field

The utility model relates to the technical field of die carriers, in particular to an adjustable die carrier.

Background

The die carrier is a device for die processing, which can help a processing person to accurately adjust the die to meet the preset die processing requirement and enable the die to be installed on a die casting machine for working.

For example, an adjustable movable extrusion die carrier with a publication number of CN215786658U comprises a first locating plate, wherein a die cavity is formed in the top of the first locating plate, a first screw is connected with the inner wall of a first threaded hole in a threaded manner, the first screw is in contact with a die plate, one end of the first screw is fixedly connected with a rotating rod, the outer surface of the rotating rod is provided with protective patterns, and four corners of the bottom of the first locating plate are fixedly connected with supporting columns; the device has a simple structure, can adjust the height of the second locating plate in different modes, is convenient for users to use, and simultaneously has a tool extrusion mechanism, so that the extruded workpiece can be conveniently taken out.

Because reset spring directly sets up in the top of first locating plate for there will be the space after second locating plate and the butt joint of first locating plate, also can accelerate reset spring's loss simultaneously, and then influence the lifting efficiency of top board.

Disclosure of utility model

The present utility model has been made in view of the problem that the above-mentioned conventional return spring is directly disposed above the first positioning plate, and the loss of the return spring is accelerated.

Accordingly, the present utility model aims to provide an adjustable mould frame, which aims to: and the top plate is quickly lifted so as to facilitate the subsequent removal of the machined workpiece.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a die carrier with adjustable, its includes the bottom plate, the top overlap joint of bottom plate has the hypoplastron, the top of hypoplastron overlaps with the bottom of upper plate each other, the top of upper plate overlaps with the bottom of roof each other, the top of hypoplastron is equipped with the jacking part, the top of jacking part is equipped with guide part.

The jacking component comprises four mounting grooves formed in the top end of a lower plate, upright posts are fixedly connected to the inner bottom ends of the four mounting grooves, four positioning grooves are formed in the bottom end of the upper plate, the four upright posts are respectively clamped in the four positioning grooves, sleeves are sleeved on the outer walls of the four upright posts, a first spring is fixedly connected to the bottom end of the sleeve, the other end of the first spring is lapped on the inner bottom end of the fixing groove, and a mounting assembly is arranged in the positioning groove.

As a preferable scheme of the adjustable die carrier of the utility model, wherein: the installation component is including setting up the first external screw thread at the sleeve outer wall, first internal screw thread has been seted up to the constant head tank inside, the sleeve is fixed the sleeve through first external screw thread and first internal screw thread threaded connection.

As a preferable scheme of the adjustable die carrier of the utility model, wherein: the constant head tank is linked together with the mounting groove, sleeve joint is in the mounting groove, and telescopic shape and the shape looks adaptation of stand, sleeve adaptation stand.

As a preferable scheme of the adjustable die carrier of the utility model, wherein: two draw-in grooves have been seted up to telescopic bottom, and the draw-in groove is linked together with the mounting groove, is convenient for change the sleeve.

As a preferable scheme of the adjustable die carrier of the utility model, wherein: the guide part comprises a second internal thread arranged at the top end of the upright post, the second internal thread is in threaded connection with a second external thread, the second external thread is arranged on the outer wall of the rotating shaft, and the rotating shaft is clamped at the top end of the upright post to fix the rotating shaft.

As a preferable scheme of the adjustable die carrier of the utility model, wherein: the bottom fixedly connected with gag lever post of pivot, gag lever post joint is on the top of dead lever, the dead lever post joint is fixed the dead lever in the inside bottom of stand.

As a preferable scheme of the adjustable die carrier of the utility model, wherein: the outer wall of dead lever has seted up the guide slot, sliding connection has the locating sleeve in the guide slot, the locating sleeve cover is established at the outer wall of ball, carries out spacingly to the ball.

As a preferable scheme of the adjustable die carrier of the utility model, wherein: one end fixedly connected with second spring of spacer sleeve, the other end fixed connection of second spring is in inside one side of guide slot, and four balls all overlap joint with the constant head tank inner wall for the stand is applicable to different constant head tanks.

The utility model has the beneficial effects that:

1. Through constant head tank and stand butt joint for in the fixed slot of sleeve below will get into lower plate top, when the lifting upper plate is needed, the reaction force of first spring will drive the sleeve upwards to rise, make the stand slide in the constant head tank of upper plate below, made things convenient for spacing first spring, reduced first spring and by the possibility of damage appearing after lower plate and the upper plate extrusion, also made things convenient for simultaneously to rise the upper plate, in order to follow-up work piece of taking out the processing completion.

2. Through draw-in groove and extracting tool butt joint, and extracting tool will drive the sleeve through the draw-in groove and rotate for first external screw gradually breaks away from with first internal screw thread, finally makes sleeve and first spring will be followed the inside dismantlement of mounting groove, and reverse rotation will be installed the sleeve, has made things convenient for fixing the sleeve, makes the sleeve can dock with the stand fast, and guarantee the jacking efficiency of first spring to the upper plate, has made things convenient for simultaneously to dismantle fast to first spring, so that in time change first spring.

3. Through the second internal thread connection of second external screw thread and stand top when rotating the pivot, lead to the pivot dead lever to fix in the stand top, and the dead lever gets into inside the stand, and the ball reaches the position that the through-hole was seted up to the stand after, the inside second spring of guide slot will promote the locating sleeve for ball and the inside contact of constant head tank have made things convenient for carrying out quick installation to the dead lever, make the inside ball of dead lever can dock with the constant head tank, along with the constant head tank size change, the position of ball also will promote through the second spring, make the stand can stably slide in the constant head tank of equidimension.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic diagram of the overall structure of the adjustable mold frame of the present utility model.

Fig. 2 is a schematic cross-sectional perspective view of an adjustable mold frame of the present utility model.

Fig. 3 is a schematic perspective view of a sleeve of the adjustable mold frame of the present utility model.

Fig. 4 is a schematic cross-sectional perspective view of an upright post of the adjustable mold frame of the present utility model.

Fig. 5 is a schematic cross-sectional perspective view of a fixing rod of the adjustable mold frame of the present utility model.

Reference numerals illustrate:

1. A bottom plate; 2. a lower plate; 3. an upper plate; 4. a top plate; 5. a jacking member; 51 a fixing groove; 52. a column; 53. a positioning groove; 54. a sleeve; 55. a first spring; 56. a mounting assembly; 561. a first external thread; 562. a first internal thread; 563. a mounting groove; 564. a clamping groove; 6. a guide member; 61. a second internal thread; 62. a second external thread; 63. a rotating shaft; 64. a limit rod; 65. a fixed rod; 66. a positioning sleeve; 67. a ball; 68. a guide groove; 69. and a second spring.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

Example 1

Referring to fig. 1 to 3, for the first embodiment of the present utility model, an adjustable mold frame is provided, the adjustable mold frame includes a bottom plate 1, a bottom plate 2 is lapped on the top end of the bottom plate 1, the top end of the bottom plate is lapped with the bottom end of an upper plate 3, the top end of the upper plate 3 is lapped with the bottom end of a top plate 4, a jacking component 5 is arranged on the top end of the bottom plate 2, and a guiding component 6 is arranged on the top end of the jacking component 5.

The jacking component 5 comprises four mounting grooves 563 formed in the top end of the lower plate 2, the inner bottom ends of the four mounting grooves 563 are fixedly connected with upright posts 52, four positioning grooves 53 are formed in the bottom end of the upper plate 3, the four upright posts 52 are respectively clamped in the four positioning grooves 53, sleeves 54 are respectively sleeved on the outer walls of the four upright posts 52, first springs 55 are fixedly connected to the bottom ends of the sleeves 54, the other ends of the first springs 55 are lapped on the inner bottom ends of the fixing grooves 51, and mounting assemblies 56 are arranged in the positioning grooves 53.

In the use, the lower plate 2 is set up in bottom plate 1 top, and roof 4 is set up in the top of upper plate 3, when needs dock upper plate 3 with lower plate 2, can dock upper plate 3 with stand 52 through constant head tank 53, make sleeve 54 and first spring 55 cover in the outside of stand 52, and after lower plate 2 and upper plate 3 contact, the first spring 55 of sleeve 54 below will get into in the fixed slot 51 of lower plate 2 top, when needs jack-up upper plate 3, first spring 55 in fixed slot 51 inside will jack-up sleeve 54, when pushing up upper plate 3 along with the reaction force that four first springs 55 produced, upper plate 3 will be jacked up, make stand 52 slide in the constant head tank 53 of upper plate 3 below, the limit to first spring 55 has been made things convenient for, reduce the possibility that damage appears after first spring 55 is extruded by lower plate 2 and upper plate 3, simultaneously also make things convenient for carrying out the lifting to upper plate 3, in order to take out the work piece that finishes subsequently.

Example 2

Referring to fig. 1-4, a second embodiment of the present utility model is shown, which differs from the first embodiment in that:

The installation component 56 includes the first external screw thread 561 that sets up at sleeve 54 outer wall, and first internal screw thread 562 has been seted up to the constant head tank 53 inside, and sleeve 54 is linked together with first internal screw thread 562 threaded connection through first external screw thread 561, constant head tank 53 and mounting groove 563, and sleeve 54 joint is in mounting groove 563, and the shape looks adaptation of sleeve 54 and stand 52, and two draw-in grooves 564 have been seted up to the bottom of sleeve 54, and draw-in groove 564 is linked together with mounting groove 563.

During the use, can dock extracting tool with the draw-in groove 564 of sleeve 54 below, after rotating extracting tool, extracting tool will drive sleeve 54 through draw-in groove 564 and rotate for the first external screw of sleeve 54 top breaks away from with the inside first internal screw 562 of constant head tank 53 gradually, finally makes sleeve 54 and first spring 55 will be dismantled from the mounting groove 563 inside, and reverse rotation will be installed sleeve 54, has made things convenient for sleeve 54 to fix, makes sleeve 54 can dock with stand 52 fast, and ensures the jacking efficiency of first spring 55 to upper plate 3, has made things convenient for simultaneously to dismantle fast to first spring 55, in time is changed first spring 55.

The rest of the structure is the same as that of embodiment 1.

Example 3

Referring to fig. 1-5, a third embodiment of the present utility model is shown, which differs from the second embodiment in that:

The guide part 6 comprises a second internal thread 61 arranged at the top end of the upright 52, the second internal thread 61 is in threaded connection with a second external thread 62, the second external thread 62 is arranged on the outer wall of a rotating shaft 63, the rotating shaft 63 is clamped at the top end of the upright 52, the bottom end of the rotating shaft 63 is fixedly connected with a limiting rod 64, the limiting rod 64 is clamped at the top end of a fixing rod 65, the fixing rod 65 is clamped at the inner bottom end of the upright 52, a guide groove 68 is arranged on the outer wall of the fixing rod 65, a positioning sleeve 66 is connected with a positioning sleeve 66 in a sliding manner in the guide groove 68, the positioning sleeve 66 is sleeved on the outer wall of a ball 67, one end of the positioning sleeve 66 is fixedly connected with a second spring 69, the other end of the second spring 69 is fixedly connected with one side of the inner portion of the guide groove 68, and four balls 67 are in lap joint with the inner wall of the positioning groove 53.

In the use process, rotate the pivot 63, make pivot 63 pass through second external screw thread 62 and the second internal screw thread 61 above stand 52 be connected, and after the two butt joints, dead lever 65 below pivot 63 will get into stand 52 top, along with the rotation of pivot 63, dead lever 64 below pivot 63 will also rotate in dead lever 65 inside, and dead lever 65 gets into stand 52 inside, the inside ball 67 of guide slot 68 will receive the extrusion of stand 52 inner wall and slide in guide slot 68 through the spacer bush 66, and after the ball 67 reaches the position that stand 52 offered the through-hole, the inside second spring 69 of guide slot 68 will promote the spacer bush 66, make the inside ball 67 of spacer bush 66 will get into the through-hole inside, make ball 67 and the inside contact of constant head tank 53, make things convenient for quick installation to dead lever 65 inside ball 67 can dock with constant head tank 53, along with the constant head tank 53 size change, the position of ball 67 will also promote through second spring 69, make stand 52 can stably slide in constant head tank 53 of different sizes.

The rest of the structure is the same as that of embodiment 2.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. The utility model provides an adjustable die carrier, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is lapped with a lower plate (2), the top end of the lower plate is lapped with the bottom end of the upper plate (3), the top end of the upper plate (3) is lapped with the bottom end of the top plate (4), the top end of the lower plate (2) is provided with a jacking component (5), and the top end of the jacking component (5) is provided with a guide component (6);

The jacking component (5) comprises four mounting grooves (563) formed in the top end of the lower plate (2), upright posts (52) are fixedly connected to the bottom ends of the four mounting grooves (563), four positioning grooves (53) are formed in the bottom end of the upper plate (3), the four upright posts (52) are respectively clamped in the four positioning grooves (53), sleeves (54) are respectively sleeved on the outer walls of the four upright posts (52), first springs (55) are fixedly connected to the bottom ends of the sleeves (54), the other ends of the first springs (55) are lapped on the bottom ends of the inner portions of the fixing grooves (51), and mounting assemblies (56) are arranged in the positioning grooves (53).

2. The adjustable scaffold of claim 1, wherein: the mounting assembly (56) comprises a first external thread (561) arranged on the outer wall of the sleeve (54), a first internal thread (562) is formed in the positioning groove (53), and the sleeve (54) is in threaded connection with the first internal thread (562) through the first external thread (561).

3. The adjustable scaffold of claim 1, wherein: the positioning groove (53) is communicated with the mounting groove (563), the sleeve (54) is clamped in the mounting groove (563), and the shape of the sleeve (54) is matched with the shape of the upright post (52).

4. An adjustable scaffold according to claim 3, wherein: two clamping grooves (564) are formed in the bottom end of the sleeve (54), and the clamping grooves (564) are communicated with the mounting grooves (563).

5. The adjustable scaffold of claim 1, wherein: the guide component (6) comprises a second internal thread (61) arranged at the top end of the upright post (52), the second internal thread (61) is in threaded connection with a second external thread (62), the second external thread (62) is arranged on the outer wall of the rotating shaft (63), and the rotating shaft (63) is clamped at the top end of the upright post (52).

6. The adjustable scaffold of claim 5, wherein: the bottom fixedly connected with gag lever post (64) of pivot (63), gag lever post (64) joint is on the top of dead lever (65), dead lever (65) joint is in the inside bottom of stand (52).

7. The adjustable scaffold of claim 6, wherein: the outer wall of the fixed rod (65) is provided with a guide groove (68), a positioning sleeve (66) is connected in a sliding mode in the guide groove (68), and the positioning sleeve (66) is sleeved on the outer wall of the ball (67).

8. The adjustable scaffold of claim 7, wherein: one end fixedly connected with second spring (69) of spacer sleeve (66), the other end fixed connection of second spring (69) is in inside one side of guide slot (68), and four ball (67) all overlap joint with constant head tank (53) inner wall.