CN210651497U

CN210651497U - Mold capable of opening mold in sequence

Info

Publication number: CN210651497U
Application number: CN201921415823.5U
Authority: CN
Inventors: 唐国耀; 唐昌存; 何阳宝
Original assignee: Dongguan Taili Plastic Cement Product Co ltd
Current assignee: Dongguan Taili Plastic Cement Product Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-02
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to the technical field of molds, in particular to a mold with sequential mold opening, which comprises a mold opening mechanism and n templates, wherein the mold opening mechanism comprises a fixing part, a moving part and n-2 abdicating mechanisms, each abdicating mechanism comprises an abdicating seat, a moving part and a resetting part, the abdicating seat is arranged on the templates, a movable groove is arranged in the abdicating seat, the moving part is movably arranged in the movable groove, the moving part is provided with an abdicating groove and a positioning groove, the fixing part runs through the movable groove and the abdicating groove, the moving part runs through the movable groove and the positioning groove, and the resetting part; one end of the movable piece is arranged on the template, and the other end of the movable piece is provided with a drag hook used for abutting against the movable piece; the lateral wall of mounting is provided with the ejector pad, and the ejector pad is provided with the first inclined plane of stepping down, and the moving member is provided with the second inclined plane of stepping down. The utility model discloses simple structure, part is small in quantity, can effectively save the cost of order die sinking.

Description

Mold capable of opening mold in sequence

Technical Field

The utility model belongs to the technical field of the mould technique and specifically relates to indicate a mould of order die sinking.

Background

The mould is the core part of plastic product production, and in order to promote the production efficiency of product, there is a many board-like moulds on the market at present, and polylith template is established in proper order respectively and is gone on the shaping to a plurality of products simultaneously. For the multi-plate mold, after the product is formed, the mold plates need to be opened layer by layer to take out the product. Although the mold which is automatically opened layer by layer appears in the prior art, most of the automatic mechanisms are complex in structure, which undoubtedly increases the mold opening cost.

Disclosure of Invention

The utility model discloses problem to prior art provides a mould of order die sinking, can realize the order die sinking of template through simple structure.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a mold with sequential mold opening, which comprises a mold opening mechanism and n templates, wherein the n templates are sequentially stacked, and n is a natural number not less than 3; the die sinking mechanism comprises a fixed part, a movable part and n-2 yielding mechanisms, the fixed part is arranged on a template at one end, the movable part is arranged on a template at the other end, and the n-2 yielding mechanisms are respectively arranged in one-to-one correspondence with the rest n-2 templates;

the abdicating mechanism comprises an abdicating seat, a moving member and a resetting member, the abdicating seat is arranged on the template, a movable groove is arranged in the abdicating seat, the moving member is movably arranged on the movable groove, the moving member is provided with an abdicating groove and a positioning groove, the fixing member penetrates through the movable groove and the abdicating groove, the moving member penetrates through the movable groove and the positioning groove, the width of the positioning groove is larger than the length of the moving member, and the resetting member is arranged in the abdicating seat and used for pushing the;

one end of the movable piece is arranged on the template, the other end of the movable piece is provided with a drag hook used for abutting against the movable piece, and the length of the positioning groove is greater than the sum of the width of the movable piece and the length of the drag hook; the lateral wall of mounting is provided with the ejector pad that is used for pushing the moving member to the piece direction of shifting and promotes, and the ejector pad is close to the one end of the template of one end wherein is provided with the first inclined plane of stepping down, and the moving member is provided with the second inclined plane of stepping down that the shape and the first inclined plane of stepping down shape suited.

Further, the piece that resets is the spring, and the one end that resets is connected in the inner wall of activity groove, and the other end that resets is connected in the moving part.

Furthermore, the abdicating mechanism further comprises an adjusting nail, the adjusting nail is arranged on the abdicating seat, the adjusting nail is provided with a containing hole, and one end of the resetting piece is arranged in the containing hole.

Furthermore, the other end of ejector pad is provided with the locating surface, and the locating surface is used for contradicting with the moving member.

Furthermore, the abdicating seat comprises a seat body and a cover body, wherein one side of the seat body is arranged on the template, and the cover body is connected to the seat body through screws; the movable groove is arranged on the seat body.

Furthermore, the seat of stepping down still includes the locating pin, and the pedestal is provided with first locating hole, and the lid is provided with the second locating hole, and the locating pin passes behind the second locating hole and locates first locating hole.

The utility model has the advantages that: the utility model realizes the die sinking of the driving template by hooking the moving part by the drag hook; and when one template is completely opened, the moving part is pushed by the matching of the first abdicating inclined plane and the second abdicating inclined plane, so that the drag hook hooks the next moving part after passing through the positioning groove, and the template which is completely opened is put down to drive the rest template to continuously move to realize the opening of the next template. The utility model discloses simple structure, part is small in quantity, can effectively save the cost of order die sinking.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is an exploded schematic view of the mold opening mechanism of the present invention.

Fig. 3 is an exploded schematic view of the abdicating mechanism of the present invention.

Reference numerals: 1-mould opening mechanism, 2-template, 3-stationary part, 4-movable part, 5-abdicating mechanism, 21-first template, 22-second template, 23-third template, 24-fourth template, 25-fifth template, 31-ejector pad, 32-first abdicating inclined plane, 33-locating surface, 41-drag hook, 51-abdicating seat, 52-movable part, 53-resetting part, 54-adjusting nail, 511-movable groove, 512-seat body, 513-cover body, 514-screw, 515-locating pin, 521-abdicating groove, 522-locating groove, 523-second abdicating inclined plane, 5121-first locating hole, 5131-second locating hole.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the present invention provides a mold opened sequentially, which includes a mold opening mechanism 1 and n mold plates 2, wherein the n mold plates 2 are stacked in sequence, and n is a natural number not less than 3; the mold opening mechanism 1 comprises a fixed part 3, a movable part 4 and n-2 yielding mechanisms 5, wherein the fixed part 3 is arranged on the template 2 at one end, the movable part 4 is arranged on the template 2 at the other end, and the n-2 yielding mechanisms 5 are respectively arranged in one-to-one correspondence with the rest n-2 templates 2; specifically, referring to fig. 1 and 2, the fixed member 3 is mounted to the bottom formwork 2, and the movable member 4 is mounted to the top formwork 2.

As shown in fig. 3, the abdicating mechanism 5 includes an abdicating base 51, a moving member 52 and a reset member 53, the abdicating base 51 is disposed on the template 2, a moving slot 511 is disposed in the abdicating base 51, the moving member 52 is movably disposed on the moving slot 511, the moving member 52 is provided with an abdicating slot 521 and a positioning slot 522, the fixing member 3 simultaneously penetrates through the moving slot 511 and the abdicating slot 521, the moving member 4 simultaneously penetrates through the moving slot 511 and the positioning slot 522, the width of the positioning slot 522 is greater than the length of the moving member 4, and the reset member 53 is disposed in the abdicating base 51 and is used for pushing;

one end of the movable element 4 is mounted on the template 2, the other end of the movable element 4 is provided with a draw hook 41 which is used for abutting against the movable element 52, and the length of the positioning groove 522 is greater than the sum of the width of the movable element 4 and the length of the draw hook 41; the side wall of the fixed part 3 is provided with a pushing block 31 for pushing the moving part 52 to the direction of the reciprocating part 53, one end of the pushing block 31 close to the template 2 at one end is provided with a first abdicating inclined surface 32, and the moving part 52 is provided with a second abdicating inclined surface 523 with a shape matched with that of the first abdicating inclined surface 32.

In this embodiment, if the number of the templates 2 is five, the number of the abdicating mechanisms 5 is three, but in actual use, it is preferable that one template 2 is provided with four abdicating mechanisms 5; taking fig. 1 in this embodiment as an example, the numbers of the top-down templates 2 are the first template 21 to the fifth template 25 with the same structure; when the mold needs to be opened, the first mold plate 21 is pulled to ascend through external equipment, the first mold plate 21 drives the movable piece 4 to ascend after ascending until the draw hook 41 is abutted against the bottom of the movable piece 52 of the fourth mold plate 24, at the moment, the second mold plate 22 to the fourth mold plate 24 are driven to ascend along with the ascending of the first mold plate 21, the movable piece 52 ascends to enable the first abdicating inclined plane 32 to be abutted against the second abdicating inclined plane 523, and the direction of stress between the movable piece 52 and the push block 31 is changed through the inclined planes; when the second template 22 reaches the fully opened state, the push block 31 just pushes the moving member 52 to the farthest state, so that the draw hook 41 just can be separated from the positioning groove 522 of the moving member 52 on the second template 22, and the second template 22 does not ascend with the fifth template 25 any more; after the second distance, the pulling hook 41 pulls the moving member 52 of the third form 23, so that the third form 23 and the fourth form 24 continue to lift along with the fifth form 25. The utility model discloses a simple structure can realize that polylith template 2 carries out the die sinking according to the order to the cost that the order die sinking consumeed has been reduced.

In this embodiment, the reset member 53 is a spring, one end of the reset member 53 is connected to the inner wall of the movable groove 511, and the other end of the reset member 53 is connected to the movable member 4. The function of the reset piece 53 is to push the moving piece 52 towards the fixing piece 3 after the moving piece 52 leaves the pushing block 31, so that the moving piece 52 is inserted into the gap between the two pushing blocks 31, thereby ensuring that the pulling hook 41 can stably hook the moving piece 52.

Specifically, the abdicating mechanism 5 further comprises an adjusting nail 54, the adjusting nail 54 is installed on the abdicating seat 51, the adjusting nail 54 is provided with a containing hole (not marked in the figure), and the one end of the resetting piece 53 is installed in the containing hole. Through the setting of adjusting nail 54, on the one hand can guarantee through holding the hole that reset 53 can not take place the dislocation when compressing, on the other hand can adjust the stroke that reset 53 can be compressed through the distance that adjusts nail 54 protrusion income holding the hole to guarantee that drag hook 41 can get into constant head tank 522 and break away from moving member 52 completely.

In this embodiment, the other end of the pushing block 31 is provided with a positioning surface 33, and the positioning surface 33 is used for abutting against the moving member 52. The positioning surface 33 is abutted against the top and the bottom of the moving member 52, so that the effect of supporting the moving member 52 is achieved.

In this embodiment, the concession seat 51 includes a seat body 512 and a cover body 513, one side of the seat body 512 is installed on the formwork 2, and the cover body 513 is connected to the seat body 512 through a screw 514; the movable slot 511 is disposed on the base 512. The base body 512 is closed by the cover body 513, so that the components such as the fixed part 3, the movable part 4, the movable part 52 and the like are prevented from being separated from the base body 512 from the opening of the base body 512, and the stability of the abdicating mechanism 5 is ensured; meanwhile, the cover body 513 is connected with the base body 512 through screws 514, that is, the worker can repair or replace the components inside the base body 512 by detaching the cover body 513, and the maintenance efficiency is improved.

Specifically, the abdicating seat 51 further comprises a positioning pin 515, the seat body 512 is provided with a first positioning hole 5121, the cover body 513 is provided with a second positioning hole 5131, and the positioning pin 515 is installed in the first positioning hole 5121 after passing through the second positioning hole 5131. The positioning is realized by sequentially inserting the positioning pins 515 into the second positioning holes 5131 and the first positioning holes 5121, so that the cover 513 can be accurately aligned with the base 512 for installation.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The mold opened in sequence is characterized in that: the die opening mechanism comprises a die opening mechanism and n templates, wherein the n templates are sequentially stacked, and n is a natural number not less than 3; the die sinking mechanism comprises a fixed part, a movable part and n-2 yielding mechanisms, the fixed part is arranged on a template at one end, the movable part is arranged on a template at the other end, and the n-2 yielding mechanisms are respectively arranged in one-to-one correspondence with the rest n-2 templates;

the abdicating mechanism comprises an abdicating seat, a moving piece and a resetting piece, the abdicating seat is arranged on the template, a moving groove is arranged in the abdicating seat, the moving piece is movably arranged on the moving groove, the moving piece is provided with an abdicating groove and a positioning groove, the fixing piece penetrates through the moving groove and the abdicating groove, the moving piece penetrates through the moving groove and the positioning groove, and the resetting piece is arranged in the abdicating seat and used for pushing the moving piece to the direction of the fixing;

2. The sequentially open mold of claim 1, wherein: the piece that resets is the spring, and the one end that resets is connected in the inner wall of activity groove, and the other end that resets is connected in the moving part.

3. The sequentially open mold of claim 1, wherein: the mechanism of stepping down still includes the regulation nail, and the regulation nail dress is located and is stepped down the seat, and the regulation nail is provided with the appearance hole, resets one the one end is installed in the appearance hole.

4. The sequentially open mold of claim 1, wherein: the other end of ejector pad is provided with the locating surface, and the locating surface is used for contradicting with the moving member.

5. The sequentially open mold of claim 1, wherein: the abdicating seat comprises a seat body and a cover body, wherein one side of the seat body is arranged on the template, and the cover body is connected to the seat body through a screw; the movable groove is arranged on the seat body.

6. The sequentially open mold of claim 5, wherein: the yielding seat further comprises a positioning pin, the seat body is provided with a first positioning hole, the cover body is provided with a second positioning hole, and the positioning pin penetrates through the second positioning hole and then is arranged in the first positioning hole.