CN218134457U

CN218134457U - Concave mould easy to demould

Info

Publication number: CN218134457U
Application number: CN202222382131.3U
Authority: CN
Inventors: 杨来松; 唐东升; 王乐; 杨宗兴; 万永磊; 李文明
Original assignee: Tianjin Jinhaitian Precision Mould Co ltd
Current assignee: Tianjin Jinhaitian Precision Mould Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-27
Anticipated expiration: 2032-09-08

Abstract

The embodiment of the utility model discloses concave type mould of easy drawing of patterns, including bed die mechanism, the upside of bed die mechanism is provided with bed die mechanism, bed die mechanism includes brace table and bed die frame, the outside of bed die frame is provided with a plurality of location snap ring, the brace table includes brace table body and liftout plate, the upside of brace table body is provided with a plurality of guide bar. The utility model discloses with the lower mould frame through the screw rod run through the upside intermediate position of location snap ring after-fixing at a supporting bench body, the ejector pin inlay card is at the intermediate position of a supporting bench body, when needs carry out the drawing of patterns, open the cylinder, can make the cylinder with connecting plate jack-up, connecting plate jack-up drives the ejector pin and removes, the ejector pin drives the liftout plate and removes to the product release after the liftout plate will cool off can play the cushioning effect through second buffer spring, can play the fixed stay effect to the cylinder through the backup pad.

Description

Concave mould easy to demould

Technical Field

The embodiment of the utility model provides a relate to mould technical field, concretely relates to concave type mould of easy demoulding.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

And the operation of staff is often not convenient for when current concave mould carries out the drawing of patterns, and the product is easy inlay card in the mould groove, has influenced staff's drawing of patterns efficiency greatly. Accordingly, one skilled in the art has provided a female mold that is easily released to solve the problems of the background art described above.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an easy demoulding's concave type mould to solve among the prior art because the difficult drawing of patterns of concave type mould and the problem that the drawing of patterns efficiency that leads to reduces.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to the utility model discloses an on the one hand, the concave type mould of easy demoulding, including lower die mechanism, lower die mechanism's upside is provided with die mechanism, lower die mechanism includes brace table and bed die frame, the outside of bed die frame is provided with a plurality of location snap ring, the brace table includes brace table body and liftout plate, the upside of brace table body is provided with a plurality of guide bar, and the outside of a plurality of guide bar is provided with first buffer spring, the both sides lower extreme of brace table body all is provided with outer support post, the downside of brace table body is provided with a plurality of supporting leg, a plurality of the centre of supporting leg is provided with the backup pad, the upside of backup pad is provided with the cylinder, the downside of liftout plate sets up a plurality of ejector pin, the downside of ejector pin is provided with the connecting plate, the centre of ejector pin is provided with second buffer spring.

Further, the lower die frame is fixedly connected with the positioning clamping ring, and the lower die frame penetrates through the positioning clamping ring through a screw rod and then is fixed in the middle of the upper side of the supporting table body.

Furthermore, the supporting table body is fixedly connected with the guide rod, and the guide rod is matched with the first buffer spring.

Further, the support table body is fixedly connected with the support legs, and the support legs are fixedly connected with the support plate.

Furthermore, the supporting plate is fixedly connected with the cylinder, and the supporting table body is fixedly connected with the outer supporting column.

Furthermore, the ejection plate is fixedly connected with the ejector rod, the ejector rod is fixedly connected with the connecting plate, the ejector rod is matched with the second buffer spring, the ejector rod is embedded in the middle of the supporting table body in a clamping mode, and the air cylinder is fixedly connected with the connecting plate.

Further, go up the mould mechanism and include the mould frame, the upside of going up the mould frame is provided with the pneumatic cylinder, the upside of pneumatic cylinder is provided with U type support arm.

Further, the upper die frame is fixedly connected with the hydraulic cylinder, the hydraulic cylinder is fixedly connected with the U-shaped supporting arm, and the U-shaped supporting arm is fixedly connected with the supporting table body.

The embodiment of the utility model provides a have following advantage:

1. the lower die frame is fixed at the upper side intermediate position of the supporting table body after penetrating through the positioning clamping ring through the screw rod, the ejector rod is clamped and embedded at the intermediate position of the supporting table body, when the demoulding is needed, the cylinder is opened, the cylinder can be enabled to jack the connecting plate, the connecting plate jacks up to drive the ejector rod to move, the ejector rod drives the ejector plate to move, so that a product cooled by the ejector plate is pushed out, the buffering effect can be achieved through the second buffer spring, the fixed supporting effect can be achieved on the cylinder through the supporting plate, and the supporting effect can be achieved on the supporting table body through the plurality of supporting legs.

2. Can make the pneumatic cylinder drive go up the mould frame through opening the pneumatic cylinder and remove to make go up mould frame and lower mould frame and play extrusion's effect jointly, can play fixed connection's effect to the pneumatic cylinder through U type support arm, can play the guide effect to last mould frame through the guide bar, can play the supporting role to U type support arm through outer support column.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

Fig. 1 is a schematic structural view of a concave mold easy to be demolded according to the present invention;

fig. 2 is an exploded structural schematic view of a concave mold easy to be demolded according to the present invention;

fig. 3 is a schematic view of a lower mold mechanism of the concave mold easy to be released;

fig. 4 is a schematic structural view of a supporting table of a concave mold easy to be demolded according to the present invention;

fig. 5 is a schematic structural view of an upper mold mechanism of a concave mold easy to be demolded according to the present invention.

In the figure: 1. a lower die mechanism; 11. a support table; 111. a support table body; 1111. a guide bar; 1112. a first buffer spring; 1113. supporting legs; 1114. an outer support column; 1115. a support plate; 1116. a cylinder; 112. ejecting the plate; 1121. a top rod; 1122. a connecting plate; 1123. a second buffer spring; 12. a lower mold frame; 121. positioning the snap ring; 2. an upper die mechanism; 21. an upper die frame; 22. a hydraulic cylinder; 23. a U-shaped supporting arm.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. 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.

Please refer to fig. 1-5, in an embodiment of the present invention, a concave mold easy to demold, including lower mold mechanism 1, the upside of lower mold mechanism 1 is provided with upper mold mechanism 2, lower mold mechanism 1 includes a supporting platform 11 and a lower mold frame 12, the outside of lower mold frame 12 is provided with a plurality of positioning clasps 121, supporting platform 11 includes a supporting platform body 111 and an ejection plate 112, the upside of supporting platform body 111 is provided with a plurality of guide rods 1111, the outside of a plurality of guide rods 1111 is provided with a first buffer spring 1112, the both sides lower end of supporting platform body 111 all is provided with an outer support post 1114, the downside of supporting platform body 111 is provided with a plurality of support legs 1113, the middle of a plurality of support legs 1113 is provided with a support plate 1115, the upside of support plate 1115 is provided with a support leg 1116, the downside of ejection plate 112 is provided with a plurality of ejector rods 1121, the downside of ejector rods 1121 is provided with a connecting plate 1122, the middle of ejector rods 1121 is provided with a second buffer spring 1113, lower mold frame 12 is fixed at the upside of supporting platform body 111 after passing through positioning clasps 121, the support legs 111111 are embedded in the middle of supporting platform body 111, when demolding is needed, open, it can drive the ejector rod 1121 to drive the ejector rod 1121, thereby the ejector rod 1121 to push up the supporting plate 112 to move the ejector rod 1121, thereby the supporting plate 111 can move the ejector rod can push out the supporting plate, thereby it can push out a product through the supporting mechanism 111.

Preferably, lower die holder 12 and location snap ring 121 fixed connection, lower die holder 12 runs through location snap ring 121 through the screw rod and fixes at the upside intermediate position of a supporting bench body 111 after, makes lower die holder 12 can fix through location snap ring 121 through lower die holder 12 and location snap ring 121 fixed connection, and lower die holder 12 runs through location snap ring 121 through the screw rod and fixes that the upside intermediate position of a supporting bench body 111 after-fixing can be convenient fixed.

Preferably, a supporting table body 111 and a guide rod 1111 are fixedly connected, the guide rod 1111 is matched with the first buffer spring 1112, the guide rod 1111 can be fixed on the upper side of the supporting table body 111 through the supporting table body 111 and the guide rod 1111 are fixedly connected, and the first buffer spring 1112 can play a role in buffering the upper die frame 21 through the guide rod 1111 and the first buffer spring 1112 which are matched with each other, so that the upper die frame 21 is prevented from being damaged.

Preferably, the support table body 111 is fixedly connected with the support legs 1113, the support legs 1113 are fixedly connected with the support plate 1115, the support legs 1113 can support the support table body 111 through the fixed connection of the support table body 111 and the support legs 1113, and the support plate 1115 can be fixed at the middle position of the support legs 1113 through the fixed connection of the support legs 1113 and the support plate 1115, so that the support plate 1115 can support the air cylinder 1116.

Preferably, the support plate 1115 is fixedly connected with the cylinder 1116, the support table body 111 is fixedly connected with the outer support column 1114, the cylinder 1116 can be fixed on the support plate 1115 through the fixed connection of the support plate 1115 and the cylinder 1116, the outer support column 1114 can support the support table body 111 through the fixed connection of the support table body 111 and the outer support column 1114, and the U-shaped support arm 23 can be supported through the outer support column 1114.

Preferably, the ejector plate 112 is fixedly connected with the ejector rod 1121, the ejector rod 1121 is fixedly connected with the connecting plate 1122, the ejector rod 1121 is matched with the second buffer spring 1123, the ejector rod 1121 is embedded in the middle of the supporting table body 111 in a clamping manner, the air cylinder 1116 is fixedly connected with the connecting plate 1122, the ejector rod 1121 can drive the ejector plate 112 to move through the fixed connection of the ejector plate 112 and the ejector rod 1121, the connecting plate 1122 can drive the ejector rod 1121 to move through the fixed connection of the ejector rod 1121 and the connecting plate 1122, the second buffer spring 1123 is compressed at the lower side of the supporting table body 111 when the ejector plate 112 moves upwards through the matching of the ejector rod 1121 and the second buffer spring 1123, so that the connecting plate 1122 can be driven by the ejector rod 1121 to move upwards through the clamping manner of the ejector rod 1121 in the middle of the supporting table body 111, and the air cylinder 1116 can drive the connecting plate 1122 to ascend or descend through the fixed connection of the air cylinder 1116 and the connecting plate 1122.

Preferably, it includes mould frame 21 to go up mould mechanism 2, the upside of going up mould frame 21 is provided with pneumatic cylinder 22, the upside of pneumatic cylinder 22 is provided with U type support arm 23, can make pneumatic cylinder 22 drive mould frame 21 and remove through opening pneumatic cylinder 22, thereby make mould frame 21 and lower mould frame 12 play extrusion's effect jointly, can play fixed connection's effect to pneumatic cylinder 22 through U type support arm 23, can play guide effect 1114 to going up mould frame 21 through guide bar 1111, can play supporting role to U type support arm 23 through outer support post.

Preferably, go up mould frame 21 and pneumatic cylinder 22 fixed connection, pneumatic cylinder 22 and U type support arm 23 fixed connection, U type support arm 23 and a supporting bench body 111 fixed connection, make pneumatic cylinder 22 can drive mould frame 21 through last mould frame 21 and pneumatic cylinder 22 fixed connection and remove, make pneumatic cylinder 22 can fix on U type support arm 23 through pneumatic cylinder 22 and U type support arm 23 fixed connection, make U type support arm 23 can fix the upside at a supporting bench body 111 through U type support arm 23 and a supporting bench body 111 fixed connection.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a concave mould of easy demoulding, includes lower mould mechanism (1), its characterized in that, the upside of lower mould mechanism (1) is provided with mould mechanism (2), lower mould mechanism (1) is including brace table (11) and lower mould frame (12), the outside of lower mould frame (12) is provided with a plurality of location snap ring (121), brace table (11) are including brace table body (111) and liftout plate (112), the upside of brace table body (111) is provided with a plurality of guide bar (1111), and the outside of a plurality of guide bar (1111) is provided with first buffer spring (1112), the both sides lower extreme of brace table body (111) all is provided with outer support post (1114), the downside of brace table body (111) is provided with a plurality of supporting leg (1113), a plurality of the centre of supporting leg (1113) is provided with backup pad (1115), the upside of backup pad (1122) is provided with cylinder (1116), the downside of liftout plate (112) sets up a plurality of ejector pin (1121), the downside of ejector pin (1121) is provided with connecting plate (1121), the centre of middle buffer spring (1123) is provided with second ejector pin (1123).

2. The female die easy to demould is characterized in that the lower die frame (12) is fixedly connected with the positioning snap ring (121), and the lower die frame (12) penetrates through the positioning snap ring (121) through a screw and then is fixed in the middle position of the upper side of the support table body (111).

3. The female pattern tool of claim 1, wherein the support body (111) is fixedly connected to a guide rod (1111), and the guide rod (1111) is matched to the first cushion spring (1112).

4. The female mold of claim 1, wherein the support base body (111) is fixedly connected to the support legs (1113), and the support legs (1113) are fixedly connected to the support plate (1115).

5. The female mold of claim 1, wherein the support plate (1115) is fixedly connected to the cylinder (1116), and the support base body (111) is fixedly connected to the outer support post (1114).

6. The female die of claim 1, wherein the ejector plate (112) is fixedly connected to the ejector rod (1121), the ejector rod (1121) is fixedly connected to the connecting plate (1122), the ejector rod (1121) is matched with the second buffer spring (1123), the ejector rod (1121) is embedded in the middle of the support body (111), and the cylinder (1116) is fixedly connected to the connecting plate (1122).

7. The female die easy to be stripped according to claim 1, characterized in that the upper die mechanism (2) comprises an upper die frame (21), a hydraulic cylinder (22) is arranged on the upper side of the upper die frame (21), and a U-shaped supporting arm (23) is arranged on the upper side of the hydraulic cylinder (22).

8. The female pattern die easy to be stripped according to claim 7, wherein the upper die frame (21) is fixedly connected with a hydraulic cylinder (22), the hydraulic cylinder (22) is fixedly connected with a U-shaped supporting arm (23), and the U-shaped supporting arm (23) is fixedly connected with the supporting table body (111).