CN219805949U

CN219805949U - Special-shaped mould processing clamp

Info

Publication number: CN219805949U
Application number: CN202223375074.2U
Authority: CN
Inventors: 崔现成; 弋康锋
Original assignee: Shandong Pharmaceutical Glass Co Ltd
Current assignee: Shandong Pharmaceutical Glass Co Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-10-10
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a special-shaped die machining fixture, which relates to the technical field of fixtures and comprises a table top, wherein two edges of the lower part of the table top are respectively provided with a support leg, one side of each support leg is rotatably provided with a handle, the outer part of the table top is provided with a special-shaped positioning fixture, the special-shaped positioning fixture comprises two guide sleeves, the two guide sleeves are respectively sleeved on the outer part of the table top in a sliding manner, the middle positions of the lower sides of the two guide sleeves are respectively provided with a lug, and one end of each handle is connected with a double-tooth screw rod. This abnormal shape mould adds clamping apparatus changes the mode of traditional vice clamping, can carry out centre gripping location work to various abnormal shape moulds, makes its make level simple, and the location is accurate to can guarantee the stability of mould when processing, improve the accuracy of mould processing, through adjusting fastening bolt, can adjust the height of limiting plate, thereby can adjust the height of centre gripping location, conveniently carry out clamping location work to the abnormal shape mould of equidimension.

Description

Special-shaped mould processing clamp

Technical Field

The utility model relates to the technical field of clamps, in particular to a special-shaped die machining clamp.

Background

When the die is processed, such as engraving, polishing and the like, in order to ensure the accuracy of the die processing, the die needs to be positioned and fixed by using a clamp, so that the die cannot deviate during processing.

However, the variety of the die is many, to the processing of dysmorphism mould, adopts vice clamping fixed die generally, but vice clamping makes level the degree of difficulty big, and the location is inaccurate to can influence the normal processing work of mould.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a special-shaped die processing clamp, which solves the problems of high leveling difficulty and inaccurate positioning when a vice is used for clamping a special-shaped die at present.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the special-shaped die machining clamp comprises a table top, support legs are arranged at two edges of the lower portion of the table top, a handle is rotatably arranged on one side of each support leg, and a special-shaped positioning tool is arranged outside the table top.

Further, special-shaped positioning tool includes two uide bushing, and two uide bushing all slip cap are established and are installed in the outside of mesa, and the downside intermediate position department of two uide bushing all is provided with the lug, the one end of handle is connected with the double-tooth screw rod, and the other end of double-tooth screw rod rotates to be connected in one side of another stabilizer blade, and two lugs all connect the outside of installing in the double-tooth screw rod through the screw thread soon, the upper portion of uide bushing is provided with the limiting plate.

Further, the threads of the outer parts of the double-tooth screw rods positioned on two sides of the center are opposite to each other, and threaded holes matched with the two threads are respectively formed in the two protruding blocks.

Further, two limit beams are symmetrically arranged on the upper portion of the guide sleeve, two movable grooves corresponding to the limit beams are arranged on the lower portion of the limit plate, and the limit plate is arranged on the limit beams through the movable grooves in a sliding sleeve mode.

Further, one side of the limiting beam is provided with a plurality of bolt holes, and a fastening bolt matched with the bolt holes is screwed into one side below the limiting plate.

Further, one side of the limiting plate is penetrated and slidably provided with a plurality of T-shaped shafts, one end of each T-shaped shaft is externally sleeved with a spring in a sliding mode, and two ends of the spring are respectively connected with one side of the limiting plate and the inner side of each T-shaped shaft.

Advantageous effects

Compared with the prior art, the special-shaped die processing clamp provided by the utility model has the following beneficial effects:

1. this abnormal shape mould adds clamping apparatus changes the mode of traditional vice clamping, can carry out centre gripping location work to various abnormal shape moulds, makes its alignment simple, and the location is accurate to can guarantee the stability of mould when processing, improve the accuracy of mould processing.

2. This abnormal shape mould adds clamping apparatus through adjusting fastening bolt, can adjust the height of limiting plate to can adjust the height of centre gripping location, conveniently carry out clamping location work to the abnormal shape mould of equidimension.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of the special-shaped positioning tool of the utility model;

fig. 3 is an installation schematic diagram of the limiting plate structure of the present utility model.

In the figure: 1. a table top; 2. a support leg; 3. a handle; 4. special-shaped positioning tools; 41. a guide sleeve; 42. a bump; 43. a double-flighted screw; 44. a limiting plate; 45. a T-shaped shaft; 46. a spring; 47. a movable groove; 48. a limit beam; 49. a fastening bolt; 410. bolt holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

example 1

Referring to fig. 1, in the embodiment of the utility model, a special-shaped mold processing fixture comprises a table top 1, support legs 2 are arranged at two edges of the lower part of the table top 1, a handle 3 is rotatably arranged at one side of each support leg 2, and a special-shaped positioning tool 4 is arranged outside the table top 1.

Referring to fig. 2, in the embodiment of the utility model, the special-shaped positioning tool 4 includes two guide sleeves 41, the two guide sleeves 41 are all sleeved on the outside of the table top 1 in a sliding manner, the middle positions of the lower sides of the two guide sleeves 41 are all provided with bumps 42, one end of the handle 3 is connected with a double-tooth screw 43, the other end of the double-tooth screw 43 is rotationally connected with one side of the other supporting leg 2, the two bumps 42 are all installed on the outside of the double-tooth screw 43 in a threaded manner, the upper part of the guide sleeve 41 is provided with a limiting plate 44, one side of the limiting plate 44 is penetrated and slidably provided with a plurality of T-shaped shafts 45, one end of each T-shaped shaft 45 is slidably sleeved with a spring 46, two ends of each spring 46 are respectively connected with one side of each limiting plate 44 and the inner side of each T-shaped shaft 45, the special-shaped dies are placed on the table top 1, the special-shaped dies are located between the two limiting plates 44, then the double-tooth screw 43 is rotated, the bumps 42 are driven by the handle 3 to slide the double-tooth screw 43 on the table top 1, the two guide sleeves 41 are driven by the bumps 42 to move in the direction of the special-shaped dies, the special-shaped dies 44 are driven by the double-tooth screw 43 to move, and the special-shaped dies are enabled to be clamped to be convenient to clamp the special-shaped shafts 45 when the special-shaped dies are clamped and can be clamped and clamped under the special-shaped dies.

Referring to fig. 2, in the embodiment of the present utility model, the threads of the outer portions of the double-tooth screw 43 located at two sides of the center are opposite, threaded holes corresponding to the two threads are respectively formed in the two protrusions 42, and when the double-tooth screw 43 rotates, the two protrusions 42 respectively drive the two guide sleeves 41 to move, and the moving directions of the two guide sleeves 41 are opposite, so that the special-shaped mold can be conveniently clamped.

The second embodiment is different from the first embodiment in that:

referring to fig. 3, in the embodiment of the present utility model, two limiting beams 48 are symmetrically disposed at the upper portion of the guide sleeve 41, two movable slots 47 corresponding to the limiting beams 48 are disposed at the lower portion of the limiting plate 44, the limiting plate 44 is slidably sleeved on the limiting beams 48 through the movable slots 47, a plurality of bolt holes 410 are disposed at one side of the limiting beams 48, fastening bolts 49 adapted to the bolt holes 410 are screwed on one side of the lower portion of the limiting plate 44, when the height of the die is higher, the fastening bolts 49 are unscrewed from the bolt holes 410 on the limiting beams 48, after the fastening bolts are unscrewed, the limiting plate 44 is slid, the height of the limiting plate 44 is adjusted, and after the adjustment, the fastening bolts 49 are screwed into the corresponding bolt holes 410 on the limiting beams 48.

Working principle: the special-shaped die is placed on the table top 1 to be positioned between the two limiting plates 44, then the handle 3 is rotated to drive the double-tooth screw rods 43 to rotate, the double-tooth screw rods 43 can drive the convex blocks 42 to drive the guide sleeves 41 to slide on the table top 1, the two guide sleeves 41 move towards the direction of the special-shaped die, each T-shaped shaft 45 on the limiting plates 44 clamps the special-shaped die, and under the elasticity of the springs 46, the T-shaped shafts 45 move during clamping, so that the die can be conveniently leveled, positioned and clamped;

when the height of the die is high, the fastening bolts 49 are unscrewed from the bolt holes 410 on the limiting beams 48, after the fastening bolts are unscrewed, the limiting plates 44 are slid, the height of the limiting plates 44 is adjusted, and after the adjustment, the fastening bolts 49 are screwed into the corresponding bolt holes 410 on the limiting beams 48.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. Abnormal shape mould adds clamping apparatus, including mesa (1), two edges in lower part of mesa (1) all are provided with stabilizer blade (2), its characterized in that: one side of the supporting leg (2) is rotatably provided with a handle (3), and the outer part of the table top (1) is provided with a special-shaped positioning tool (4).

2. The profiled die tooling jig of claim 1 wherein: the special-shaped positioning tool (4) comprises two guide sleeves (41), wherein the two guide sleeves (41) are respectively sleeved in a sliding mode and installed outside a table top (1), protruding blocks (42) are respectively arranged at the middle positions of the lower sides of the two guide sleeves (41), one end of a handle (3) is connected with a double-tooth screw rod (43), the other end of the double-tooth screw rod (43) is rotationally connected to one side of the other supporting leg (2), the two protruding blocks (42) are respectively installed outside the double-tooth screw rod (43) through threaded connection, and limiting plates (44) are arranged on the upper portion of the guide sleeve (41).

3. The profiled die tooling jig of claim 2 wherein: threads of the outer parts of the double-tooth screw rods (43) positioned on two sides of the center are opposite, and threaded holes matched with the two threads are respectively formed in the two protruding blocks (42).

4. The profiled die tooling jig of claim 2 wherein: two limit beams (48) are symmetrically arranged on the upper portion of the guide sleeve (41), two movable grooves (47) corresponding to the limit beams (48) are arranged on the lower portion of the limit plate (44), and the limit plate (44) is slidably sleeved on the limit beams (48) through the movable grooves (47).

5. The profiled die tooling jig of claim 4 wherein: one side of the limiting beam (48) is provided with a plurality of bolt holes (410), and a fastening bolt (49) matched with the bolt holes (410) is screwed into one side below the limiting plate (44).

6. The profiled die tooling jig of claim 2 wherein: one side of the limiting plate (44) is penetrated and slidably provided with a plurality of T-shaped shafts (45), one end of each T-shaped shaft (45) is sleeved with a spring (46) in an external sliding mode, and two ends of each spring (46) are respectively connected with one side of the limiting plate (44) and the inner side of each T-shaped shaft (45).