CN216096074U

CN216096074U - Mold structure with inclined sliding block

Info

Publication number: CN216096074U
Application number: CN202122567254.XU
Authority: CN
Inventors: 谭建; 蔡世文; 欧伟强
Original assignee: Dongguan Jiuzhao Hardware And Electronic Products Co ltd
Current assignee: Dongguan Jiuzhao Hardware And Electronic Products Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-22
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a mold structure with an inclined slide block, which comprises a lower base, wherein a processing base is fixedly arranged in the middle of the upper end surface of the lower base, a lifting sleeve is arranged in the middle of the upper end surface of the processing base, semicircular groove fixing heads are respectively arranged on two sides of the outer surface of the lifting sleeve, a limiting block is fixedly arranged on one side of the lower end surface of each semicircular groove fixing head, the limiting block is positioned in a limiting strip-shaped groove, the limiting strip-shaped groove extends into the processing base, an opening is arranged on one side of the outer surface of each semicircular groove fixing head, the opening penetrates through the semicircular groove fixing heads, a long shaft penetrates through the two openings, fixing heads are respectively fixedly arranged at two ends of the long shaft, and one end of each fixing head is fixedly connected with the processing base. The fixed workpiece can be automatically loosened through the die, and the die can be more convenient for workers to replace, so that the working efficiency of the workers is improved.

Description

Mold structure with inclined sliding block

Technical Field

The utility model relates to the technical field of die structures with inclined sliding blocks, in particular to a die structure with inclined sliding blocks.

Background

With the rapid development of social and economic, the mold and various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production are provided.

However, the existing die cannot automatically loosen the workpiece when the workpiece is disassembled, so that the complexity of manually replacing the workpiece is increased, and the structural efficiency is reduced; therefore, the existing requirements are not met, and a mold structure with the inclined sliding block is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die structure with an inclined sliding block, and the die structure is used for solving the problems that the die provided in the background technology cannot automatically loosen a workpiece when the workpiece is disassembled, the complexity of manual workpiece replacement is increased, the structural efficiency is reduced and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a mold structure with an inclined slide block comprises a lower base, a processing base is fixedly arranged in the middle of the upper end face of the lower base, a lifting sleeve is arranged in the middle of the upper end face of the processing base, semicircular groove fixing heads are arranged on two sides of the outer surface of the lifting sleeve, a limiting block is fixedly arranged on one side of the lower end face of each semicircular groove fixing head, the limiting block is located inside each limiting strip-shaped groove, each limiting strip-shaped groove extends into the processing base, an opening is formed in one side of the outer surface of each semicircular groove fixing head, each opening penetrates through each semicircular groove fixing head, a long shaft penetrates between the two openings, two fixing heads are fixedly arranged at two ends of each long shaft, one end of each fixing head is fixedly connected with the processing base, an installation base is fixedly arranged on one side of the outer surface of the lower base, and a single air cylinder is fixedly arranged on the upper end face of the installation base, the fixed push plate that is equipped with on the connector of single cylinder, the oblique slider of a rectangle is all fixed to be equipped with in both sides of push plate surface, the oblique slider of rectangle is located the inside in the spacing bar groove of slider, the spacing bar groove of slider extends to the inside of half slot fixed head.

Preferably, the upper base is arranged above the lower base, and the middle position of the lower end face of the upper base is fixedly provided with a punching hollow pipe head.

Preferably, the telescopic outside of going up and down is equipped with the activity groove, the lower extreme in activity groove extends to the inner wall that is located the inside lift groove of processing base, the fixed spacing ring that is located the inside lift groove that is equipped with of lower terminal surface of lift sleeve, the both sides of terminal surface are all fixed and are equipped with a connecting rod, two under the spacing ring the lower extreme of connecting rod all runs through processing base and the outside that the base extended to down the base, two the surface of connecting rod all overlaps and is equipped with the spring that is located between terminal surface and the lift inslot wall under the spacing ring, the telescopic inside of going up and down is equipped with the model head, the lower terminal surface of model head and the inner wall fixed connection in lift groove.

Preferably, the single cylinder is connected with an air source through an electromagnetic valve.

Preferably, four end corners of the upper end surface of the lower base are fixedly provided with a connecting rod, and the lower base is connected with the upper base through the four connecting rods.

Preferably, the outer surface of the model head is closely attached to the inner wall of the lifting sleeve, and the outer surface of the lifting sleeve is closely attached to the inner walls of the two semicircular groove fixing heads.

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

1. the two semicircular groove fixing heads can be combined or separated at will through the pushing structure, so that the workpiece has an efficient replacement mode, the replacement steps of the workpiece are reduced, the connection strength between the structures and the sealing performance between the structures are ensured, the operation complexity in workpiece replacement is greatly reduced, and the working efficiency of workers is improved;

2. according to the utility model, the limiting blocks positioned on the lower end surfaces of the two semicircular groove fixing heads can move in the limiting strip-shaped grooves when the two semicircular groove fixing heads move outwards or inwards, and the limiting blocks can only move in the limiting strip-shaped grooves, so that the dislocation of the fixing heads of the two semicircular grooves can be effectively prevented through the limiting blocks and the limiting strip-shaped grooves, and the structural stability is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the whole structure of the present invention;

FIG. 3 is a top view of the half-cut internal structure of the present invention;

fig. 4 is a side view of the internal structure of fig. 3 at a in accordance with the present invention.

In the figure: 1. a lower base; 2. an upper base; 3. punching the hollow pipe head; 4. processing a base; 5. a semicircular groove fixing head; 6. a lifting sleeve; 7. a limiting ring; 8. a lifting groove; 9. a model head; 10. a connecting rod; 11. a spring; 12. a movable groove; 13. a long axis; 14. a fixed head; 15. installing a base; 16. a single cylinder; 17. a push plate; 18. a rectangular inclined slide block; 19. a sliding block limiting strip-shaped groove; 20. a port; 21. a limiting block; 22. a limiting strip-shaped groove.

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 a part of the embodiments of the present invention, and not all of the embodiments.

The spring 11 (model number JX110), single cylinder 16 (model number MA20) and connecting rod 10 (model number 304) referred to in the present invention are commercially available or custom made.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a mold structure with an inclined slider comprises a lower base 1, a processing base 4 is fixedly arranged at the middle position of the upper end surface of the lower base 1, a lifting sleeve 6 is arranged in the middle of the upper end surface of the processing base 4, both sides of the outer surface of the lifting sleeve 6 are respectively provided with a semicircular groove fixing head 5, one side of the lower end surface of the semicircular groove fixing head 5 is fixedly provided with a limiting block 21, the limiting block 21 is positioned inside a limiting strip-shaped groove 22, the limiting strip-shaped groove 22 extends into the processing base 4, one side of the outer surface of the semicircular groove fixing head 5 is provided with an opening 20, the opening 20 penetrates through the semicircular groove fixing head 5, a long shaft 13 penetrates between the two openings 20, both ends of the long shaft 13 are respectively fixedly provided with a fixing head 14, one end of each fixing head 14 is fixedly connected with the processing base 4, one side of the outer surface of the lower base 1 is fixedly provided with an installation base 15, a single air cylinder 16 is fixedly arranged on the upper end surface of the installation base 15, fixed pushing plate 17 that is equipped with on single cylinder 16's the connector, the both sides of pushing plate 17 surface all are fixed and are equipped with the oblique slider 18 of a rectangle, and the oblique slider 18 of rectangle is located the inside of the spacing bar groove 19 of slider, and the spacing bar groove 19 of slider extends to the inside of half slot fixed head 5.

Further, the upper base 2 is arranged above the lower base 1, the middle position of the lower end face of the upper base 2 is fixedly provided with a punching hollow pipe head 3, and a workpiece can be punched through the punching hollow pipe head 3.

Further, the outside of lifting sleeve 6 is equipped with movable groove 12, the lower extreme of movable groove 12 extends to the inner wall that is located the inside lift groove 8 of processing base 4, the fixed spacing ring 7 that is located lift groove 8 inside that is equipped with of lower terminal surface of lifting sleeve 6, the both sides of terminal surface all are fixed and are equipped with a connecting rod 10 under the spacing ring 7, the lower extreme of two connecting rods 10 all runs through processing base 4 and the outside that lower base 1 extended to base 1 down, the surface of two connecting rods 10 all overlaps and is equipped with the spring 11 that is located between terminal surface and the lift groove 8 inner wall under the spacing ring 7, the inside of lifting sleeve 6 is equipped with model head 9, the lower terminal surface of model head 9 and the inner wall fixed connection of lift groove 8, can effectively prevent through two connecting rods 10 that lifting sleeve 6 takes place the dislocation at the in-process that goes up and down.

Further, the single cylinder 16 is connected to the air supply through a solenoid valve, and the single cylinder 16 may be used by being connected to the air supply through the solenoid valve.

Further, four end angles of the upper end surface of the lower base 1 are all fixedly provided with a connecting rod, the lower base 1 is connected with the upper base 2 through the four connecting rods, and the lower base 1 can be connected with the upper base 2 through the four connecting rods.

Further, the outer surface of the model head 9 is closely attached to the inner wall of the lifting sleeve 6, the outer surface of the lifting sleeve 6 is closely attached to the inner walls of the two semicircular groove fixing heads 5, and a workpiece can be fixed through the two semicircular groove fixing heads 5.

The working principle is as follows: during the use, with mould integrated into one piece suitable position on corresponding equipment, connect the power, the starting equipment body, later just have raw and other materials to get into between punching press cavity tube head 3 and the model head 9, later punching press cavity tube head 3 just can descend, punching press cavity tube head 3 can punching press cavity tube head 3's lower terminal surface can contact raw and other materials when descending, the below of punching press cavity tube head 3 is equipped with lifting sleeve 6, and lifting sleeve 6's position and size all correspond with punching press cavity tube head 3, lifting sleeve 6's lower terminal surface is fixed and is equipped with spacing ring 7, the both sides of spacing ring 7 lower terminal surface all are fixed and are equipped with a connecting rod 10, the outside cover of connecting rod 10 is equipped with spring 11, and lifting sleeve 6's inside is equipped with model head 9, the both sides of lifting sleeve 6 surface all are equipped with a half slot fixed head 5, thereby the lower terminal surface contact raw and still can be with the part that punching press cavity tube head 3 contacted when continuing to descend of punching press cavity tube head 3 whole raw and other materials The body is stripped and the material is continuously descended, the stripped raw material can extrude a lifting sleeve 6 when descending, the lifting sleeve 6 can extrude a spring 11 indirectly contacted with the lifting sleeve 6 when descending, the stripped raw material is processed into a workpiece through the extrusion of a punched hollow pipe head 3 and the spring 11, then the punched hollow pipe head 3 moves upwards, the workpiece is fixedly sleeved between the outer surface of a model head 9 and two semicircular groove fixing heads 5, one side of the outer surface of the two semicircular groove fixing heads 5 is provided with a through hole 20, the through hole 20 penetrates through the semicircular groove fixing heads 5, the two through holes 20 are penetrated through by a long shaft 13, the two semicircular groove fixing heads 5 can only move left and right through the through hole 20 and the long shaft 13, then a single cylinder 16 is started, and a pushing plate 17 connected with the single cylinder 16 through a connector can be pushed through the single cylinder 16, the two sides of the outer surface of the pushing plate 17 are fixedly provided with a rectangular inclined sliding block 18 positioned in a sliding block limiting strip-shaped groove 19, the sliding block limiting strip-shaped groove 19 extends to the inside of the semicircular groove fixing head 5, the surface of the semicircular groove fixing head 5 provided with the sliding block limiting strip-shaped groove 19 is an inclined surface, the two semicircular groove fixing heads 5 can be pushed outwards along with the movement of the pushing plate 17, when the two semicircular groove fixing heads 5 move outwards, a workpiece clamped by the two semicircular groove fixing heads 5 is also released, then the workpiece sleeved on the outer surface of the model head 9 can be taken down, through the design, the clamped workpiece can be automatically released, the replacement of workers can be more convenient, the working efficiency of the workers is improved, and the limiting block 21 positioned on the lower end surface of the semicircular groove fixing head 5 can also move in the limiting strip-shaped groove 22 along with the outward movement or inward movement of the semicircular groove fixing head 5, and stopper 21 only removes in the inside of spacing bar groove 22, can effectively prevent two half slot fixed heads 5 through stopper 21 and spacing bar groove 22 and take place the dislocation to improve the stability of structure, start single cylinder 16 after the work piece that is accomplished by the processing is taken off, this time drags pushing plate 17 outwards, and two half slot fixed heads 5 also can merge thereupon along with pushing plate 17's removal, this operation of later circulation can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A mold structure with an inclined sliding block comprises a lower base (1) and is characterized in that a processing base (4) is fixedly arranged in the middle of the upper end face of the lower base (1), a lifting sleeve (6) is arranged in the middle of the upper end face of the processing base (4), two semicircular groove fixing heads (5) are arranged on two sides of the outer surface of the lifting sleeve (6), a limiting block (21) is fixedly arranged on one side of the lower end face of each semicircular groove fixing head (5), the limiting block (21) is located inside a limiting strip-shaped groove (22), the limiting strip-shaped groove (22) extends to the inside of the processing base (4), an opening (20) is arranged on one side of the outer surface of each semicircular groove fixing head (5), each opening (20) penetrates through each semicircular groove fixing head (5), each two openings (20) are penetrated through by a long shaft (13), and fixing heads (14) are fixedly arranged at two ends of each long shaft (13), the one end and the processing base (4) fixed connection of fixed head (14), one side of base (1) surface is fixed down and is equipped with installation base (15), the up end fixed mounting of installation base (15) has single cylinder (16), fixed push plate (17) that are equipped with on the connector of single cylinder (16), the both sides of push plate (17) surface are all fixed and are equipped with the oblique slider of a rectangle (18), the oblique slider of rectangle (18) is located the inside in the spacing bar groove of slider (19), the spacing bar groove of slider (19) extends to the inside of half slot fixed head (5).

2. The mold structure with the inclined slide block according to claim 1, wherein: the upper base (2) is arranged above the lower base (1), and the punching hollow tube head (3) is fixedly arranged in the middle of the lower end face of the upper base (2).

3. The mold structure with the inclined slide block according to claim 1, wherein: a movable groove (12) is arranged on the outer side of the lifting sleeve (6), the lower end of the movable groove (12) extends to the inner wall of the lifting groove (8) positioned in the processing base (4), the lower end surface of the lifting sleeve (6) is fixedly provided with a limit ring (7) positioned in the lifting groove (8), two sides of the lower end face of the limiting ring (7) are respectively fixedly provided with a connecting rod (10), the lower ends of the two connecting rods (10) respectively penetrate through the processing base (4) and the lower base (1) and extend to the outer part of the lower base (1), the outer surfaces of the two connecting rods (10) are respectively sleeved with a spring (11) positioned between the lower end face of the limiting ring (7) and the inner wall of the lifting groove (8), the lifting sleeve is characterized in that a model head (9) is arranged inside the lifting sleeve (6), and the lower end face of the model head (9) is fixedly connected with the inner wall of the lifting groove (8).

4. The mold structure with the inclined slide block according to claim 1, wherein: the single air cylinder (16) is connected with an air source through an electromagnetic valve.

5. The mold structure with the inclined slide block according to claim 1, wherein: four end angles of the upper end face of the lower base (1) are fixedly provided with a connecting rod, and the lower base (1) is connected with the upper base (2) through the four connecting rods.

6. The mold structure with the inclined slide block according to claim 3, wherein: the outer surface of the model head (9) is closely attached to the inner wall of the lifting sleeve (6), and the outer surface of the lifting sleeve (6) is closely attached to the inner walls of the two semicircular groove fixing heads (5).