CN210849977U

CN210849977U - Square thimble processing tool

Info

Publication number: CN210849977U
Application number: CN201921880650.4U
Authority: CN
Inventors: 尹立光
Original assignee: Kunshan Simian Precision Mould Co ltd
Current assignee: Kunshan Simian Precision Mould Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-26
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to the technical field of square thimbles, and discloses a square thimble processing jig, which solves the problems that the existing processing for thimbles has more assembling workpieces, complex assembling structure and great influence on the processing period of the mould because the thimble structure is slender and the quantity is usually more, the clamping, the number taking condition and the like of the thimble processing limit that the thimble can only be assembled into a mould core and a mould frame, and the processing mode has more assembling workpieces and complex assembling structure; the utility model discloses to the thimble work piece of different specifications only need change correspond the specification the upper fixed plate with the bottom plate can, no longer need assemblage mould benevolence, die carrier isotructure, reduced working strength effectively, practiced thrift assemble duration.

Description

Square thimble processing tool

Technical Field

The utility model belongs to the technical field of square thimble, specifically be a square thimble processing tool.

Background

The ejector pin is an important workpiece in a die structure and is an execution workpiece of a die ejection mechanism so that a product can be smoothly demoulded, and the square ejector pin is one of the ejector pins.

At present, in the existing thimble processing, because the thimble structure is long and thin and the quantity is usually more, the clamping, fetching conditions and the like of the thimble processing limit that the thimble can only be assembled into a mould core and a mould base and then processed, the assembling mode causes more assembling workpieces, the assembling structure is complex, and the processing period of the mould is greatly influenced, so that a square thimble processing jig is needed in the industry to solve the problem facing the industry.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a square thimble processing tool, the effectual current processing to the thimble of having solved, because of the long and thin and quantity of thimble structure is usually more, the centre of thimble processing has been restricted such as clamping, the access condition that the thimble often can only be assembled into mould benevolence, the die carrier after processing again, this kind of processing mode makes the assembly work piece more, assembly structure is complicated, has the problem of very big influence to the mould processing cycle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a square thimble processing tool, the on-line screen storage device comprises a base, symmetry fixed mounting has two backup pads on the base, spacing fixed slot has been seted up to the backup pad upper end, an upper fixed plate has been placed to the backup pad upper end, it has a plurality of group form thimble holes I to run through on the upper fixed plate, two spacing fixed blocks of upper fixed plate downside both ends fixedly connected with, spacing fixed block and spacing fixed slot phase-match and swing joint, fixed mounting has a brace table between two backup pads, the deflector has been placed on the brace table, the bottom plate has been placed on the deflector, it has a plurality of group form thimble holes two to run through on the bottom plate, deflector both sides fixed mounting has the C template, be equipped with cylinder erection joint hole on.

Preferably, the square thimble holes II are matched with the square thimble holes I, and the number of the square thimble holes II is equal to that of the square thimble holes I.

Preferably, longitudinal sliding grooves are formed in two sides of the guide plate, sliding rails are fixedly arranged on the supporting plate above the supporting table and are matched and movably connected with the longitudinal sliding grooves.

Preferably, two transverse sliding grooves are formed in the guide plate, two sliding blocks are fixedly connected to the lower end of the lower fixing plate, and the sliding blocks are matched with the transverse sliding grooves and movably connected.

Preferably, a first bolt hole penetrates through the limiting fixing block, a second bolt hole penetrates through the supporting plate, and the first bolt hole is movably connected with the second bolt hole.

Preferably, a fixing bolt connected with the first bolt hole penetrates through the second bolt hole, and the upper fixing plate is fixedly connected with the support plate through the fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a supporting bench, an upper fixed plate, a supporting plate, hydraulic telescoping cylinder, the deflector, square thimble hole one, a slide rail, vertical spout and horizontal spout, in operation, the bottom plate that will be equipped with square thimble is placed on a supporting bench, with top fixed plate fixed mounting in the backup pad, height through hydraulic telescoping cylinder control deflector, make square thimble in the bottom plate push up in top fixed plate's square thimble hole one, the effect of slide rail and vertical spout, equilibrium when can guaranteeing the deflector up motion, the effect of horizontal spout can make the bottom plate can be on the deflector adjusting position.

(2) Through being provided with upper fixed plate and bottom plate, upper fixed plate and bottom plate convenient to assemble dismantlement, to the thimble work piece of different specifications only need change correspond the specification upper fixed plate and bottom plate can, no longer need assemblage mould benevolence, die carrier isotructure, reduced working strength effectively, practiced thrift assemble duration.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the lower fixing plate of the present invention;

FIG. 3 is a schematic structural view of the guide plate of the present invention;

in the figure: 1. a base; 2. a support plate; 3. a limiting fixing groove; 4. an upper fixing plate; 5. a limit fixing block; 6. a first bolt hole; 7. a second bolt hole; 8. a first square thimble hole; 9. a support table; 10. a guide plate; 11. a lower fixing plate; 12. a second square thimble hole; 13. c-shaped plates; 14. the cylinder is provided with a connecting hole; 15. a hydraulic telescopic cylinder; 16. a longitudinal chute; 17. a slide rail; 18. a transverse chute; 19. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a base 1, two support plates 2 are symmetrically and fixedly installed on the base 1, a position-limiting fixing groove 3 is opened on the upper end of the support plate 2, an upper fixing plate 4 is placed on the upper end of the support plate 2, a plurality of groups of group-shaped thimble holes 8 are penetrated through the upper fixing plate 4, two position-limiting fixing blocks 5 are fixedly connected with the two ends of the lower side of the upper fixing plate 4, the position-limiting fixing blocks 5 are matched and movably connected with the position-limiting fixing groove 3, a support platform 9 is fixedly installed between the two support plates 2, a guide plate 10 is placed on the support platform 9, the support platform 9 is used for supporting the guide plate 10, the guide plate 10 is used for guiding, a lower fixing plate 11 is placed on the guide plate 10, a plurality of groups of square thimble holes two 12 are penetrated through the lower, the C-shaped plate 13 is provided with a cylinder mounting connecting hole 14, a hydraulic telescopic cylinder 15 connected with the base 1 is connected below the C-shaped plate 13, the hydraulic telescopic cylinder 15 is used for adjusting the height of the guide plate 10, and the C-shaped plate 13 is convenient for fixing the guide plate 10 and the hydraulic telescopic cylinder 15.

In the second embodiment, based on the first embodiment, as shown in fig. 1, the second square pinhole 12 is matched with the first square pinhole 8, and the number of the second square pinhole 12 is equal to that of the first square pinhole 8.

In the third embodiment, on the basis of the second embodiment, as shown in fig. 1 and 3, longitudinal sliding grooves 16 are formed in two sides of the guide plate 10, a sliding rail 17 is fixedly arranged on the support plate 2 above the support platform 9, the sliding rail 17 is matched and movably connected with the longitudinal sliding grooves 16, and the balance of the guide plate 10 during upward movement can be ensured under the action of the sliding rail 17 and the longitudinal sliding grooves 16.

In the fourth embodiment, on the basis of the third embodiment, as shown in fig. 1 and 3, two transverse sliding grooves 18 are formed in the guide plate 10, two sliding blocks 19 are fixedly connected to the lower end of the lower fixing plate 11, the sliding blocks 19 are matched and movably connected with the transverse sliding grooves 18, and the lower fixing plate 11 can be adjusted in position on the guide plate 10 under the action of the transverse sliding grooves 18.

In the fifth embodiment, on the basis of the fourth embodiment, as shown in fig. 1, a first bolt hole 6 penetrates through the limiting fixing block 5, a second bolt hole 7 penetrates through the supporting plate 2, and the first bolt hole 6 is movably connected with the second bolt hole 7.

In a sixth embodiment, based on the fifth embodiment, as shown in fig. 1, a fixing bolt connected with the bolt hole one 6 penetrates through the bolt hole two 7, the upper fixing plate 4 and the support plate 2 are fixedly connected through the fixing bolt, and the fixing bolt can further fix the upper fixing plate 4 and the support plate 2.

The utility model discloses well hydraulic telescoping cylinder 15's model does: LC 888.

The working principle is as follows: during operation, the lower fixing plate 11 equipped with the square thimble is placed on the supporting table 9, the upper fixing plate 4 is fixedly installed on the supporting plate 2, and the height of the guide plate 10 is controlled by the hydraulic telescopic cylinder 15, so that the square thimble in the lower fixing plate 11 is pushed into the square thimble hole I8 of the upper fixing plate 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a square thimble processing tool, includes base (1), its characterized in that: two supporting plates (2) are symmetrically and fixedly installed on the base (1), a limiting fixing groove (3) is formed in the upper end of each supporting plate (2), an upper fixing plate (4) is placed on the upper end of each supporting plate (2), a plurality of groups of square thimble holes I (8) penetrate through each upper fixing plate (4), two limiting fixing blocks (5) are fixedly connected to the two ends of the lower side of each upper fixing plate (4), the limiting fixing blocks (5) are matched with and movably connected with the limiting fixing grooves (3), a supporting table (9) is fixedly installed between the two supporting plates (2), a guide plate (10) is placed on the supporting table (9), a lower fixing plate (11) is placed on each guide plate (10), a plurality of groups of square thimble holes II (12) penetrate through each lower fixing plate (11), a C-shaped plate (13) is fixedly installed on the two sides of each guide plate (, a hydraulic telescopic cylinder (15) connected with the base (1) is connected below the C-shaped plate (13).

2. The square thimble machining jig according to claim 1, characterized in that: the square thimble holes II (12) are matched with the square thimble holes I (8), and the number of the square thimble holes II (12) is equal to that of the square thimble holes I (8).

3. The square thimble machining jig according to claim 2, characterized in that: longitudinal sliding grooves (16) are formed in two sides of the guide plate (10), a sliding rail (17) is fixedly arranged on the supporting plate (2) above the supporting table (9), and the sliding rail (17) is matched and movably connected with the longitudinal sliding grooves (16).

4. The square thimble machining jig according to claim 3, characterized in that: two transverse sliding grooves (18) are formed in the guide plate (10), two sliding blocks (19) are fixedly connected to the lower end of the lower fixing plate (11), and the sliding blocks (19) are matched with and movably connected with the transverse sliding grooves (18).

5. The square thimble machining jig according to claim 4, wherein: a first bolt hole (6) penetrates through the limiting fixing block (5), a second bolt hole (7) penetrates through the supporting plate (2), and the first bolt hole (6) is movably connected with the second bolt hole (7).

6. The square thimble machining jig according to claim 5, wherein: and a fixing bolt connected with the bolt hole I (6) penetrates through the bolt hole II (7), and the upper fixing plate (4) is fixedly connected with the support plate (2) through the fixing bolt.