CN216732576U

CN216732576U - Motormeter support mould

Info

Publication number: CN216732576U
Application number: CN202122733612.XU
Authority: CN
Inventors: 殷乐
Original assignee: Kunshan Dingzesheng Precision Mould Co ltd
Current assignee: Zhejiang Xinglong Instrument Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-14
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses an automobile instrument support die which comprises a lower die, wherein a mounting groove is formed in the middle of the upper end surface of the lower die, the mounting groove extends into the lower die, a plastic plate is arranged inside the mounting groove, T-shaped grooves are formed in two sides of the inner wall of the lower die, the T-shaped grooves extend into the lower die, T-shaped heads located inside the T-shaped grooves are fixedly arranged on two sides of the outer surface of the plastic plate, a containing groove is formed in each of four end corners of the upper end surface of the plastic plate, a fixing through hole is formed in the middle of the inner wall of the lower side of the containing groove, the lower end of the fixing through hole penetrates through the plastic plate and extends into the lower die, guide grooves are formed in two sides of the inner wall of the fixing through hole, and a rotating groove extending into the lower die is formed in one side of the inner wall of each guide groove. The plastic plate can be independently replaced through the automobile instrument bracket die, so that the overall flexibility of the equipment is improved.

Description

Automobile instrument support die

Technical Field

The utility model relates to the technical field of dies, in particular to an automobile instrument support die.

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 simple, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, different molds are composed of different parts, the processing of the appearance of the articles is realized mainly by changing the physical state of the molded materials, and the mold is called as the 'industrial mother'.

However, when the existing product needs to be replaced, only the whole module can be detached, and then a new mold is installed; therefore, the existing requirements are not met, and the automobile instrument support die is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile instrument support die, which solves the problems that the die set can only be integrally detached when a processed product needs to be replaced and the like in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automobile instrument support die comprises a lower die, wherein a mounting groove is formed in the middle of the upper end face of the lower die and extends into the lower die, a plastic plate is arranged inside the mounting groove, a T-shaped groove is formed in each of two sides of the inner wall of the lower die and extends into the lower die, a T-shaped head located inside the T-shaped groove is fixedly arranged on each of two sides of the outer surface of the plastic plate, a containing groove is formed in each of four end corners of the upper end face of the plastic plate, a fixing through hole is formed in the middle of the inner wall of the lower side of the containing groove, the lower end of the fixing through hole penetrates through the plastic plate and extends into the lower die, a guide groove is formed in each of two sides of the inner wall of the fixing through hole, a rotating groove extending into the lower die is formed in one side of the inner wall of the guide groove, a fixing groove extending into the lower die is formed in the other side of the inner wall of the rotating groove, four the top of accomodating the groove all is equipped with a fixed axle, the both sides of fixed axle surface are all fixed and are equipped with a fixed block, the fixed top cap that is equipped with in intermediate position of fixed axle up end, the both sides of terminal surface all are equipped with an opening under the top cap, the upper end of opening extends to the inner wall that is located the inside spacing groove of top cap, the inside of spacing groove is equipped with the limiting plate, the fixed connecting axle that is equipped with in intermediate position of terminal surface under the limiting plate, the lower extreme of connecting axle runs through the outside that the opening extends to the opening, two the fixed propelling movement board that is equipped with a movable sleeve and locates the fixed axle surface of lower terminal surface of connecting axle, the surface cover of connecting axle is equipped with the spring.

Preferably, the outer surface of the plastic plate is closely attached to the inner wall of the mounting groove, and the plastic groove is formed in the middle of the upper end face of the plastic plate.

Preferably, the outer surface of the fixing shaft is closely attached to the inner wall of the fixing through hole, and the position of the fixing block on the outer surface of the fixing shaft corresponds to the position of the guide groove.

Preferably, the outer surface of the connecting shaft is closely attached to the inner wall of the through hole, and the connecting shaft is connected with the limiting plate through welding.

Preferably, a bar-shaped block is arranged in the middle of the upper end face of the top cover, and the top cover is connected with the bar-shaped block through welding.

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

1. according to the utility model, the plastic plate can be independently disassembled and replaced through the matching of the clamping structure and the spring structure, so that the plastic plate has a highly flexible replacement mode, the connection strength between the structures and the sealing property between the structures are ensured, the operation complexity in replacing the die is greatly reduced, and the working efficiency of workers is improved;

2. the utility model increases the stability between the plastic plate and the mounting groove by special groove structure processing.

Drawings

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

FIG. 2 is a schematic view of the internal structure of FIG. 1 at A according to the present invention;

FIG. 3 is a side view of the present invention at C of FIG. 2 without the plastic panel installed;

fig. 4 is a schematic diagram of the internal structure at B in fig. 1 according to the present invention.

In the figure: 1. an upper die; 2. a lower die; 3. mounting grooves; 4. a plastic plate; 5. a T-shaped slot; 6. a T-shaped head; 7. a receiving groove; 8. fixing the through opening; 9. a guide groove; 10. a rotating groove; 11. fixing grooves; 12. a fixed shaft; 13. a push plate; 14. a fixed block; 15. a top cover; 16. a limiting groove; 17. a port; 18. a limiting plate; 19. a connecting shaft; 20. a spring.

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 lower mold 2 (model number POM), the fixed shaft 12 (model number EGH), and the spring 20 (model number JX110) 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: an automobile instrument support die comprises a lower die 2, wherein a mounting groove 3 is arranged in the middle of the upper end surface of the lower die 2, the mounting groove 3 extends into the lower die 2, a plastic plate 4 is arranged in the mounting groove 3, two T-shaped grooves 5 are arranged on two sides of the inner wall of the lower die 2, the T-shaped grooves 5 extend into the lower die 2, two T-shaped heads 6 positioned in the T-shaped grooves 5 are fixedly arranged on two sides of the outer surface of the plastic plate 4, four end corners of the upper end surface of the plastic plate 4 are respectively provided with a containing groove 7, a fixing through hole 8 is arranged in the middle of the inner wall of the lower side of the containing groove 7, the lower end of the fixing through hole 8 penetrates through the plastic plate 4 and extends into the lower die 2, two guide grooves 9 are arranged on two sides of the inner wall of the fixing through hole 8, a rotating groove 10 extending into the lower die 2 is arranged on one side of the inner wall of the guide groove 9, a fixing groove 11 extending into the lower die 2 is arranged on the other side of the inner wall of the rotating groove 10, four tops of accomodating groove 7 all are equipped with a fixed axle 12, the both sides of fixed axle 12 surface are all fixed and are equipped with a fixed block 14, the fixed top cap 15 that is equipped with in intermediate position of fixed axle 12 up end, the both sides of terminal surface all are equipped with an opening 17 under the top cap 15, the upper end of opening 17 extends to the inner wall that is located the inside spacing groove 16 of top cap 15, the inside of spacing groove 16 is equipped with limiting plate 18, the fixed connecting axle 19 that is equipped with in intermediate position of terminal surface under the limiting plate 18, the lower extreme of connecting axle 19 runs through the outside that opening 17 extended to opening 17, the fixed push plate 13 that locates the fixed axle 12 surface that is equipped with a movable sleeve of lower terminal surface of two connecting axles 19, the outer surface cover of connecting axle 19 is equipped with spring 20.

Further, an upper mold 1 is provided above the lower mold 2, and a raw material can be injected into the plastic sheet 4 through the upper mold 1.

Further, the surface of plastic slab 4 and the inner wall of mounting groove 3 laminate closely, and the intermediate position of plastic slab 4 up end is equipped with the plastic groove, can install plastic slab 4 through mounting groove 3.

Further, the outer surface of the fixing shaft 12 is closely attached to the inner wall of the fixing through hole 8, the position of the fixing block 14 located on the outer surface of the fixing shaft 12 corresponds to the position of the guide groove 9, and the guide can be provided for fixing the fixing shaft 12 through the guide groove 9.

Further, the outer surface of connecting axle 19 and the inner wall of opening 17 laminate closely, through welded connection between connecting axle 19 and the limiting plate 18, can effectively prevent connecting axle 19 through limiting plate 18 and drop.

Further, the intermediate position of top cap 15 up end is equipped with the bar piece, through welded connection between top cap 15 and the bar piece, through the rotatory top cap 15 that the bar piece can be more convenient.

The working principle is as follows: when the plastic plate 4 is required to be installed, the plastic plate 4 is placed into the installation groove 3, the fixing shaft 12 is taken up, the four corners of the upper end face of the plastic plate 4 are respectively provided with one accommodating groove 7, the middle position of the lower side inner wall of each accommodating groove 7 is provided with the fixing through hole 8, the lower end face of each fixing through hole 8 penetrates through the plastic plate 4 and extends into the T-shaped groove 5, the two fixing blocks 14 on the outer surface of the fixing shaft 12 are aligned to the two guide grooves 9 on the inner wall of each fixing through hole 8, the fixing shaft 12 is inserted into the fixing through holes 8, the fixing blocks 14 also enter the guide grooves 9, the pushing plate 13 sleeved on the outer surface of the fixing shaft 12 along with the deep movement of the fixing shaft 12 can contact with the inner wall of each accommodating groove 7, when the pushing plate 13 contacts with the inner wall of each accommodating groove 7 and the fixing shaft 12 continues to move upwards on the outer surface of the fixing shaft 12, the pushing plate 13 presses the two springs 20 between the upper end surface of the pushing plate 13 and the lower end surface of the top cover 15 when moving upward, the fixing shaft 12 rotates when the lower end surface of the fixing shaft 12 contacts the inner wall of the lower side of the fixing through hole 8, the fixing block 14 on the outer surface of the fixing shaft 12 rotates to the inside of the rotating groove 10 on one side of the inner wall of the guide groove 9 along with the rotation of the fixing shaft 12, the fixing block 14 moves to the inside of the fixing groove 11 on the other side of the inner wall of the rotating groove 10 along with the movement of the fixing shaft 14, the fixing shaft 12 is released after the fixing block 14 reaches the position of the fixing groove 11, the springs 20 pressed along with the force of the pressing fixing shaft 12 disappear are released, the fixing shaft 12 can be wholly pushed upward by the recoil force when being released, the fixing shaft 12 can be completely inserted into the inside of the fixing groove 11 along with the rising of the fixing shaft 12, thereby fix fixed axle 12, when fixed axle 12 is fixed one end angle of plastic board 4 is fixed completion promptly, later adopt this method to fix all the other three end angles, plastic board 4 is installed after four end angles of plastic board 4 are fixed completion promptly, reverse operation can when needs dismouting plastic board 4, the T head 6 that is located the plastic board 4 surface when plastic board 4 is fixed then is located the inside of T groove 5, and the outer surface of T head 6 and the inner wall of T groove 5 laminate closely, can increase the stability between plastic board 4 and mounting groove 3 through T head 6 and T groove 5, when equipment assembly is accomplished, install the equipment to the position that corresponds on the corresponding device and can use.

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. The automobile instrument support die comprises a lower die (2) and is characterized in that a mounting groove (3) is formed in the middle of the upper end face of the lower die (2), the mounting groove (3) extends into the lower die (2), a plastic plate (4) is arranged inside the mounting groove (3), two T-shaped grooves (5) are formed in two sides of the inner wall of the lower die (2), the T-shaped grooves (5) extend into the lower die (2), two T-shaped heads (6) located inside the T-shaped grooves (5) are fixedly arranged on two sides of the outer surface of the plastic plate (4), a containing groove (7) is formed in each of four end corners of the upper end face of the plastic plate (4), a fixing through hole (8) is formed in the middle of the lower side inner wall of the containing groove (7), the lower end of the fixing through hole (8) penetrates through the plastic plate (4) and extends into the lower die (2), the both sides of fixed opening (8) inner wall all are equipped with a guide way (9), one side of the inner wall of guide way (9) is equipped with and extends to the inside rotation groove (10) of bed die (2), the opposite side that rotates groove (10) inner wall is equipped with and extends to the inside fixed slot (11) of bed die (2), four the top of accomodating groove (7) all is equipped with a fixed axle (12), the both sides of fixed axle (12) surface all are fixed and are equipped with a fixed block (14), the intermediate position of fixed axle (12) up end is fixed and is equipped with top cap (15), the both sides of top cap (15) lower terminal surface all are equipped with an opening (17), the upper end of opening (17) extends to the inner wall that is located the inside spacing groove (16) of top cap (15), the inside of spacing groove (16) is equipped with limiting plate (18), the intermediate position of limiting plate (18) lower terminal surface is fixed and is equipped with connecting axle (19), the lower extreme of connecting axle (19) runs through opening (17) and extends to the outside of opening (17), two the fixed push plate (13) that is equipped with a movable sleeve and locates fixed axle (12) surface of lower terminal surface of connecting axle (19), the surface cover of connecting axle (19) is equipped with spring (20).

2. The automobile instrument support die according to claim 1, wherein: an upper die (1) is arranged above the lower die (2).

3. The automobile instrument support die according to claim 1, wherein: the outer surface of the plastic plate (4) is closely attached to the inner wall of the mounting groove (3), and a plastic groove is formed in the middle of the upper end face of the plastic plate (4).

4. The automobile instrument support die according to claim 1, wherein: the outer surface of the fixed shaft (12) is closely attached to the inner wall of the fixed through hole (8), and the position of the fixed block (14) on the outer surface of the fixed shaft (12) corresponds to the position of the guide groove (9).

5. The automobile instrument support die according to claim 1, wherein: the outer surface of connecting axle (19) and the inner wall of opening (17) laminate closely, pass through welded connection between connecting axle (19) and limiting plate (18).

6. The automobile instrument support die according to claim 1, wherein: the middle position of the upper end face of the top cover (15) is provided with a bar-shaped block, and the top cover (15) is connected with the bar-shaped block through welding.