CN214447760U

CN214447760U - Silica gel button production mould

Info

Publication number: CN214447760U
Application number: CN202120299248.8U
Authority: CN
Inventors: 宗标; 赵英英; 卢柳林
Original assignee: Dongguan Bohao Electronic Technology Co ltd
Current assignee: Dongguan Bohao Electronic Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-22
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a silica gel button production mould, including the horizontal work box, the vertical board of the equal fixedly connected with in both sides at horizontal work box top, the equal fixedly connected with moulding-die telescopic link in both sides at horizontal work box top, the horizontal roof of top fixedly connected with of moulding-die telescopic link, the middle fixedly connected with ejector plate of horizontal roof bottom, one side fixedly connected with diaphragm of vertical board, the bottom fixedly connected with ejection of compact telescopic link of diaphragm, the utility model relates to a mould technical field. This silica gel button production mould, the device can absorb unnecessary silicone oil in the lower bolster through location sponge and contact sponge, avoids the problem that silicone oil adds too much influence shaping effect to the area of contact sponge is greater than the location sponge, can effectually avoid when the contact separation piece is with the ejecting lower bolster of silica gel, and the silica gel finished product will fix a position the sponge through adsorption and take out the oil groove of inhaling, has improved the smooth and easy nature of device operation.

Description

Silica gel button production mould

Technical Field

The utility model relates to the technical field of mold, specifically be a silica gel button production mould.

Background

The die is various dies 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, 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". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity.

Along with the development of economy, silica gel products are used more and more, and when the silica gel products are placed in a mold for forming, enough silicone oil is usually required to be added into silica gel contents in order to avoid excessive bonding between the silica gel finished products and the inner surface of the mold, but the addition amount of the silicone oil is completely dependent on the experience of production personnel and is not easy to master, so that the subsequent forming effect can be influenced once the silicone oil is added too much, and in addition, the mold can age and deform after being grown for a long time, so that the mold needs to be replaced and maintained in time, and the traditional equipment is not easy to replace.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a silica gel button production mould has solved the addition of silicon oil and has relied on the producer experience entirely, is difficult for mastering, in case add too much, will influence follow-up shaping effect, and the mould is inside can ageing deformation after long-term production in addition, needs in time to change the maintenance, the difficult problem of changing of conventional equipment.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a silica gel key production mold comprises a horizontal working box, wherein both sides of the top of the horizontal working box are fixedly connected with vertical plates, both sides of the top of the horizontal working box are fixedly connected with a pressing die telescopic rod, the top end of the pressing die telescopic rod is fixedly connected with a horizontal top plate, the middle of the bottom of the horizontal top plate is fixedly connected with a top template, one side of the vertical plate is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a discharging telescopic rod, the middle of the top of the horizontal working box is fixedly connected with a lower template, the surface of the discharging telescopic rod is fixedly connected with a connecting rod, one end of the connecting rod penetrates through the horizontal working box and extends into the horizontal working box, one end of the connecting rod is fixedly connected with a push-pull rod, one end of the push-pull rod penetrates through the lower template, and the top end of the push-pull rod is fixedly connected with a contact separation sheet.

Preferably, the bottom of the inner wall of the lower template is provided with an oil suction groove, and the bottom of the oil suction groove is communicated with a separation groove.

Preferably, the inner surface of the oil suction groove is movably connected with a positioning sponge, and the bottom of the positioning sponge is fixedly connected with a contact sponge.

Preferably, both sides of the lower template are fixedly connected with connecting stepped blocks.

Preferably, a screw rod penetrates through the surface of the connecting step block, and a screw head is fixedly connected to the top end of the screw rod.

Preferably, both sides at horizontal work box top are all fixedly connected with according to the briquetting, the top of pressing according to the briquetting is connected with the locating piece through the torsional spring rotation.

Advantageous effects

The utility model provides a silica gel button production mould. Compared with the prior art, the method has the following beneficial effects:

(1) the silica gel key production mold is characterized in that a lower template is fixedly connected in the middle of the top of a horizontal working box, a connecting rod is fixedly connected to the surface of a discharging telescopic rod, one end of the connecting rod penetrates through the horizontal working box and extends into the horizontal working box, a push-pull rod is fixedly connected to one end of the connecting rod, one end of the push-pull rod penetrates through the lower template, a contact separation sheet is fixedly connected to the top end of the push-pull rod, an oil suction groove is formed in the bottom of the inner wall of the lower template, a separation groove is communicated with the bottom of the oil suction groove, a positioning sponge is movably connected to the inner surface of the oil suction groove, a contact sponge is fixedly connected to the bottom of the positioning sponge, and through the arrangement of the lower template, the connecting rod, the push-pull rod, the contact separation sheet, the oil suction groove, the separation groove, the positioning sponge and the contact sponge, the device can absorb excessive silicone oil in the lower template through the positioning sponge and the contact sponge, so that the problem that excessive silicone oil is added to influence the molding effect is avoided, and the area of contact sponge is greater than the location sponge, can effectually avoid when the contact release sheet is with the ejecting lower bolster of silica gel, the silica gel finished product will fix a position the sponge and take out the oil groove through adsorption, has improved the smooth and easy nature of device operation.

(2) This silica gel button production mould, the equal fixedly connected with in both sides through the lower bolster connects the rank piece, it has the lead screw to run through on the surface of connecting the rank piece, the top fixedly connected with screw head of lead screw, the equal fixedly connected with in both sides at horizontal work box top presses the briquetting, the top of pressing the briquetting is rotated through the torsional spring and is connected with the locating piece, through connecting the rank piece, the lead screw, the screw head, press the briquetting, the joint setting of locating piece and torsional spring, the device can tentatively fix a position the lower bolster through locating piece and torsional spring, then strengthen the location to the lower bolster through the lead screw, the speed that the lower bolster was changed has further been improved, the horizontal stability of effectual assurance lower bolster when changing, and relevant structure is very simple, easily staff maintains fast.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partial enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a horizontal work box; 2. a vertical plate; 3. pressing a mould to stretch the rod; 4. a horizontal top plate; 5. a top template; 6. a transverse plate; 7. a discharging telescopic rod; 8. a lower template; 9. a connecting rod; 10. a push-pull rod; 11. a contact separation sheet; 12. an oil suction groove; 13. a separation tank; 14. positioning the sponge; 15. contacting the sponge; 16. connecting the step blocks; 17. a screw shaft; 18. a screw head; 19. a pressing block; 20. positioning blocks; 21. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a silica gel key production mold comprises a horizontal working box 1, wherein both sides of the top of the horizontal working box 1 are fixedly connected with vertical plates 2, both sides of the top of the horizontal working box 1 are fixedly connected with compression molding telescopic rods 3, the top end of each compression molding telescopic rod 3 is fixedly connected with a horizontal top plate 4, the middle of the bottom of each horizontal top plate 4 is fixedly connected with a top template 5, one side of each vertical plate 2 is fixedly connected with a transverse plate 6, the bottom of each transverse plate 6 is fixedly connected with a discharge telescopic rod 7, the middle of the top of the horizontal working box 1 is fixedly connected with a lower template 8, the surface of each discharge telescopic rod 7 is fixedly connected with an engagement rod 9, one end of each engagement rod 9 penetrates through the horizontal working box 1 and extends to the inside of the horizontal working box 1, one end of each engagement rod 9 is fixedly connected with a push-pull rod 10, one end of each push-pull rod 10 penetrates through the lower template 8, and the top end of each push-pull rod 10 is fixedly connected with a contact separation sheet 11, oil absorption groove 12 has been seted up to the bottom of 8 inner walls of lower bolster, the bottom intercommunication of oil absorption groove 12 has separating tank 13, the internal surface swing joint of oil absorption groove 12 has location sponge 14, the bottom fixedly connected with contact sponge 15 of location sponge 14, through lower bolster 8, link rod 9, push-and-pull rod 10, contact separation piece 11, oil absorption groove 12, separating tank 13, the setting of location sponge 14 and contact sponge 15, the device can absorb unnecessary silicone oil in lower bolster 8 through location sponge 14 and contact sponge 15, avoid the problem that too much influence shaping effect is added to silicone oil, and the area of contact sponge 15 is greater than location sponge 14, can effectually avoid when contact separation piece 11 is ejecting lower bolster 8 with silica gel, the silicone oil finished product will be fixed a position sponge 14 and take out oil absorption groove 12 through adsorption, the smooth and easy nature of device operation has been improved.

The equal fixedly connected with in both sides of lower bolster 8 connects the rank piece 16, it has screw 17 to run through on the surface of connecting rank piece 16, the top fixedly connected with screw head 18 of screw 17, the equal fixedly connected with in both sides at 1 top of horizontal work box presses the piece 19, the top of pressing the piece 19 is rotated through torsional spring 21 and is connected with locating piece 20, through connecting rank piece 16, screw 17, screw head 18, press the piece 19, locating piece 20 and torsional spring 21's joint sets up, the device can tentatively fix a position lower bolster 8 through locating piece 20 and torsional spring 21, then strengthen the location to lower bolster 8 through screw 17, the speed that lower bolster 8 was changed has further been improved, the effectual horizontal stable state of guaranteeing lower bolster 8 when changing, and relevant structure is very simple, easily staff maintains fast.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, a positioning sponge 14 and a contact sponge 15 are placed in an oil absorption groove 12 and a separation groove 13, then liquid silica gel raw materials are added into a lower template 8, a compression mold telescopic rod 3 is contracted, a horizontal top plate 4 drives a top template 5 to move downwards to seal the lower template 8, silica gel in the lower template 8 is cooled and formed, redundant silica gel is absorbed by the positioning sponge 14 and the contact sponge 15, the horizontal top plate 4 and the top template 5 reset after forming, a discharge telescopic rod 7 is contracted to drive a connecting rod 9, a push-pull rod 10 and a contact separation sheet 11 to push the silica gel in the lower template 8 out of the lower template 8, after the lower template 8 is aged, a torsion spring 21 is rotated around a positioning block 20, a screw head 18 is rotated to separate a screw rod 17 from a connecting step block 16, the lower template 8 is taken out and replaced, then reverse operation is carried out according to the steps, and the device is restored after being completely used.

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 silica gel button production mould, includes horizontal work box (1), its characterized in that: the improved horizontal working mechanism is characterized in that vertical plates (2) are fixedly connected to two sides of the top of the horizontal working box (1), pressing die telescopic rods (3) are fixedly connected to two sides of the top of the horizontal working box (1), horizontal top plates (4) are fixedly connected to the top ends of the pressing die telescopic rods (3), top templates (5) are fixedly connected to the middle of the bottom of each horizontal top plate (4), transverse plates (6) are fixedly connected to one sides of the vertical plates (2), discharging telescopic rods (7) are fixedly connected to the bottoms of the transverse plates (6), lower templates (8) are fixedly connected to the middle of the top of the horizontal working box (1), joining rods (9) are fixedly connected to the surfaces of the discharging telescopic rods (7), one ends of the joining rods (9) penetrate through the horizontal working box (1) and extend into the horizontal working box (1), and push-pull rods (10) are fixedly connected to one ends of the joining rods (9), one end of the push-pull rod (10) penetrates through the lower template (8), and the top end of the push-pull rod (10) is fixedly connected with a contact separation sheet (11).

2. The mold for producing the silica gel key according to claim 1, wherein: an oil suction groove (12) is formed in the bottom of the inner wall of the lower template (8), and the bottom of the oil suction groove (12) is communicated with a separation groove (13).

3. The mold for producing silicone keys according to claim 2, wherein: the inner surface swing joint of oil absorption groove (12) has location sponge (14), the bottom fixedly connected with contact sponge (15) of location sponge (14).

4. The mold for producing the silica gel key according to claim 1, wherein: and both sides of the lower template (8) are fixedly connected with connecting stepped blocks (16).

5. The mold for producing silicone keys according to claim 4, wherein: the surface of the connecting step block (16) is penetrated with a screw rod (17), and the top end of the screw rod (17) is fixedly connected with a screw head (18).

6. The mold for producing the silica gel key according to claim 1, wherein: the horizontal work box is characterized in that pressing blocks (19) are fixedly connected to the two sides of the top of the horizontal work box (1), and positioning blocks (20) are rotatably connected to the tops of the pressing blocks (19) through torsion springs (21).