CN215320373U

CN215320373U - Finished product ejection mechanism for injection molding of silica gel product

Info

Publication number: CN215320373U
Application number: CN202120760388.0U
Authority: CN
Inventors: 吴敏灵
Original assignee: Shenzhen Weijiamei Plastic Rubber Electronic Co ltd
Current assignee: Shenzhen Weijiamei Plastic Rubber Electronic Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-28
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to the technical field of silica gel products, in particular to a finished product ejection mechanism for injection molding of silica gel products, which comprises an ejection assembly, wherein the ejection assembly is arranged inside the upper side of a lower pressing plate; can drive the gear through the motor and rotate, be connected with the cogged rail of fly leaf upper surface through gear engagement, can withdraw the shaping post on the fly leaf, can drive the scraping wings through second electric putter and carry out the lift operation, can be ejecting from the notes gluey groove of holding down plate with silica gel system bottle, realized automatic ejecting function for work efficiency.

Description

Finished product ejection mechanism for injection molding of silica gel product

Technical Field

The utility model relates to the technical field of silica gel products, in particular to a finished product ejection mechanism for injection molding of silica gel products.

Background

When the silica gel product is manufactured, glue is injected by adopting a mould, so that the silica gel product is convenient and quick to manufacture, but the silica gel product is attached to the mould and is difficult to take out after the manufacture is finished, and part of the silica gel product needs to be punched in the later period, so that the operation process becomes complicated, and unnecessary workload is increased.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a finished product ejection mechanism for injection molding of a silica gel product, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a silica gel goods are moulded plastics and are used finished product ejection mechanism, includes ejecting subassembly, ejecting subassembly sets up inside lower pressure plate upside, lower pressure plate downside fixedly connected with end cabinet, end cabinet one side fixedly connected with support frame, support frame upper surface fixed mounting has first electric putter, first electric putter output shaft fixedly connected with first push rod, first electric putter is kept away from first electric putter one end and is passed the first fixed disk of support frame fixedly connected with, first fixed disk passes through fixed screw fixed mounting at the top board upper surface, top board lower surface swing joint has the holding down plate, top board and holding down plate inside are equipped with the injecting glue groove, the inside swing joint of injecting glue inslot has silica gel goods, the injecting glue mouth swing joint of top board has the injecting glue head of injecting glue machine.

Preferably, a motor is fixedly installed inside one side of the lower pressing plate, a rotating rod is fixedly connected to an output shaft of the motor, the lower pressing plate is provided with a hollow groove, and one end, far away from the motor, of the rotating rod is movably installed inside the hollow groove.

Preferably, the rotating rod is provided with a limiting rod on the outer side, the rotating rod is provided with two fixing rings, the outer side of the rotating rod is movably connected with a gear, and the gear is located on the outer side of the fixing rings.

Preferably, one side of the gear, which is far away from the fixing ring, is fixedly connected with a limiting ring, and the limiting ring penetrates through the gear and the fixing ring through screws to be connected.

Preferably, the gear engagement is connected with the rack on fly leaf upper surface, one side fixed mounting that the fly leaf is close to the silica gel goods is in the pore-forming post, pore-forming post outside swing joint has the preformed hole of silica gel goods, fly leaf downside sliding connection dead slot bottom surface.

Preferably, a second electric push rod is fixedly installed inside the bottom cabinet, a second push rod is fixedly connected to an output shaft of the second electric push rod, and a second fixed disc is fixedly connected to one end, far away from the second electric push rod, of the second push rod.

Preferably, the upper surface of the second fixed disk is fixedly connected with a material pushing plate, and the outer part of the material pushing plate is movably connected with a lower pressing plate.

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

the silica gel product can be subjected to pore-forming operation through the ejection mechanism, then automatic ejection operation is performed, the upper pressing plate and the lower pressing plate are tightly attached, the glue injection grooves in the upper pressing plate can be combined, the glue injection port of the upper pressing plate can be connected with the glue injection head of the glue injection machine for glue injection operation, then the silica gel product is molded, the first push rod can be pulled through the first electric push rod for action, the upper pressing plate is driven, and the upper pressing plate can be lifted;

can drive the bull stick through the motor and rotate, be equipped with the gag lever post on through the bull stick, make the gear can not skid on the bull stick again, can fix the position of gear through being equipped with solid fixed ring cooperation gag lever post on the bull stick, make the motor during operation, can drive the gear and rotate, be connected with the rack on fly leaf upper surface through gear engagement, make the motor just reverse, can drive the movable rod and come back and forth the motion on the dead slot internal surface, make the injecting glue shaping back, can withdraw the shaping post on the fly leaf through the control motor, make things convenient for silica gel products to be ejecting, can drive the second push rod through second electric putter and give birth to the lift operation, thereby control scraping wings carries out the lift operation, can be ejecting silica gel system bottle from the injecting glue groove of holding down plate, automatic ejecting function has been realized, and work efficiency has been accelerated.

Drawings

FIG. 1 is a schematic view of the overall structure of a finished product ejection mechanism for injection molding of a silica gel product according to the present invention;

FIG. 2 is an exploded view of a part of the structure of a finished product ejection mechanism for injection molding of a silica gel product according to the present invention;

FIG. 3 is a schematic diagram of a lower platen structure of a finished product ejection mechanism for injection molding of a silica gel product according to the present invention;

FIG. 4 is a schematic cross-sectional view of a lower platen of a finished product ejection mechanism for injection molding of a silica gel product according to the present invention;

FIG. 5 is an enlarged schematic view of a structure at the position A in FIG. 5 of a finished product ejection mechanism for injection molding of a silica gel product according to the present invention;

fig. 6 is a schematic view of a gear structure of a finished product ejection mechanism for injection molding of a silica gel product according to the present invention.

In the figure: 1. a support frame; 2. a first electric push rod; 3. a first push rod; 4. a first fixed disk; 5. fixing screws; 6. an upper pressure plate; 7. a lower pressing plate; 8. a bottom cabinet; 9. a glue injection head; 10. a silica gel product; 11. injecting glue groove; 12. ejecting the assembly; 1201. a second electric push rod; 1202. a second push rod; 1203. a second fixed disk; 1204. a material pushing plate; 1205. a motor; 1206. a limiting rod; 1207. a rotating rod; 1208. a movable plate; 1209. forming a hole column; 1210. a gear; 1211. a limiting ring; 1212. a fixing ring; 1213. and (4) emptying the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-6, a silica gel product 10 is moulded plastics and is used finished product ejection mechanism, including ejecting subassembly 12, ejecting subassembly 12 sets up inside lower clamp plate 7 upside, lower clamp plate 7 downside fixedly connected with end cabinet 8, end cabinet 8 one side fixedly connected with

support frame

1, 1 upper surface fixed mounting of support frame has first

electric putter

2, 2 output shaft fixedly connected with first push rod 3 of first electric putter, 2 one end of first electric putter are kept away from to first push rod 3 passes support frame 1 fixedly connected with first fixed disk 4, first fixed disk 4 passes through fixed screw 5 fixed mounting on 6 upper surface of top plate, 6 lower surface swing joint of top plate has lower clamp plate 7,

top plate

6 and 7 are inside to be equipped with injecting glue groove 11, injecting glue groove 11 inside swing joint has silica gel product 10, the injecting glue mouth swing joint of top plate 6 has the injecting glue head 9 of injecting glue machine.

Through the technical scheme, can carry out the pore-forming operation to silica gel product 10 through ejection mechanism, then carry out automatic ejecting operation, closely laminate through top board 6 and bottom plate 7, inside injecting glue groove 11 can merge, injecting glue mouth through top board 6 can be connected with the injecting glue head 9 of injecting glue machine, carry out the injecting glue operation, then silica gel product 10 shaping, can stimulate first push rod 3 through first electric putter 2 and move, carry out the transmission to top board 6, make top board 6 can carry out the lift operation, can be with letting silica gel product 10 follow bottom plate 7 ejecting voluntarily through letting top board 6 rise.

It can be understood, in this application, the inside fixed mounting in lower clamp plate 7 one side has motor 1205, motor 1205 output shaft fixed link has bull stick 1207, lower clamp plate 7 is equipped with dead slot 1213, the one end movable mounting that motor 1205 was kept away from to bull stick 1207 is inside dead slot 1213, the bull stick 1207 outside is equipped with gag lever post 1206, bull stick 1207 is equipped with two solid fixed rings 1212, bull stick 1207 outside swing joint has gear 1210, gear 1210 is located the outside of solid fixed ring 1212, in this application, one side fixedly connected with spacing ring 1211 that solid fixed ring 1212 was kept away from to gear 1210, spacing ring 1211 passes gear 1210 through the screw and gu fixed ring 1212 connects. Can drive bull stick 1207 through the motor 1205 and rotate, be equipped with the gag lever post 1206 on through bull stick 1207 for gear 1210 can not skid on the bull stick 1207 again, can fix the position of gear 1210 through being equipped with solid fixed ring 1212 cooperation gag lever post 1211 on the bull stick 1207, makes the motor 1205 during operation, can drive gear 1210 and rotate.

It can be understood that, in this application, gear 1210 meshes and is connected with the rack on movable plate 1208 upper surface, and one side that movable plate 1208 is close to silica gel product 10 is fixed mounting in pore-forming post 1209, and pore-forming post 1209 outside swing joint has the preformed hole of silica gel product 10, and movable plate 1208 downside sliding connection dead slot 1213 bottom surface. Be connected with the rack of fly leaf 1208 upper surface through the meshing of gear 1210 for motor 1205 is just reversing, can drive the movable rod and come back and forth movement on the inside surface of dead slot 1213, makes the injecting glue shaping back, can withdraw the shaping post on the fly leaf 1208 through control motor 1205, makes things convenient for silica gel product 10 to be ejecting.

It can be understood that in this application, a second electric push rod 1201 is fixedly installed inside the bottom cabinet 8, an output shaft of the second electric push rod 1201 is fixedly connected with a second push rod 1202, one end of the second push rod 1202, which is far away from the second electric push rod 1201, is fixedly connected with a second fixed disk 1203, an upper surface of the second fixed disk 1203 is fixedly connected with a material pushing plate 1204, and the material pushing plate 1204 is movably connected with the lower pressing plate 7 outside. The second electric push rod 1201 can drive the second push rod 1202 to perform lifting operation, so that the material pushing plate 1204 is controlled to perform lifting operation, the silica gel bottle can be ejected out of the glue injection groove 11 of the lower pressing plate 7, the automatic ejection function is realized, and the working efficiency is improved.

This silica gel goods 10 moulds plastics with finished product ejection mechanism's theory of operation:

when the silica gel product forming machine is used, firstly, the silica gel product 10 can be subjected to hole forming operation through the ejection mechanism, then, automatic ejection operation is carried out, the upper pressing plate 6 and the lower pressing plate 7 are tightly attached, the glue injection grooves 11 in the inner parts can be combined, the glue injection holes of the upper pressing plate 6 can be connected with the glue injection head 9 of the glue injection machine for glue injection operation, then, the silica gel product 10 is formed, the first push rod 3 can be pulled to move through the first electric push rod 2, the upper pressing plate 6 can be driven to move, the upper pressing plate 6 can be lifted, the rotating rod 1207 can be driven to rotate through the motor 1205, the gear 1210 can not slip on the rotating rod 1207 through the limiting rod 1206 arranged on the rotating rod 1207, the position of the gear 1210 can be fixed through the fixing ring 1212 arranged on the rotating rod 1207 and the limiting ring 1211 matched, so that the motor 1205 can drive the gear 1210 to rotate when the motor 1205 works, be connected with the rack of fly leaf 1208 upper surface through the meshing of gear 1210, make motor 1205 just reverse, can drive the movable rod and go on the back and forth movement on the inside surface of dead slot 1213, make the injecting glue shaping back, can withdraw the shaping post on the fly leaf 1208 through control motor 1205, make things convenient for silica gel product 10 to be ejecting, can drive second push rod 1202 through second electric putter 1201 and give birth to the lift operation, thereby control scraping wings 1204 carries out the lift operation, can be ejecting in silica gel system bottle injecting glue groove 11 from lower clamp plate 7, automatic ejecting function has been realized, and work efficiency is accelerated.

It should be noted that the specific model specification of the motor 1205 is HF-SP102K, and the specific model specification of the first electric push rod 1201 and the second electric push rod 1201 is JF-TGE.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a silica gel goods is moulded plastics and is used finished product ejection mechanism, includes ejection assembly (12), its characterized in that: the ejection assembly (12) is arranged inside the upper side of the lower pressing plate (7), the lower side of the lower pressing plate (7) is fixedly connected with a bottom cabinet (8), one side of the bottom cabinet (8) is fixedly connected with a support frame (1), a first electric push rod (2) is fixedly arranged on the upper surface of the support frame (1), an output shaft of the first electric push rod (2) is fixedly connected with a first push rod (3), one end, far away from the first electric push rod (2), of the first push rod (3) penetrates through the support frame (1) and is fixedly connected with a first fixed disc (4), the first fixed disc (4) is fixedly arranged on the upper surface of the upper pressing plate (6) through a fixed screw (5), the lower surface of the upper pressing plate (6) is movably connected with the lower pressing plate (7), glue injection grooves (11) are formed inside the upper pressing plate (6) and the lower pressing plate (7), and a silica gel product (10) is movably connected inside the glue injection grooves (11), the glue injection port of the upper pressure plate (6) is movably connected with a glue injection head (9) of a glue injection machine.

2. The finished product ejection mechanism for injection molding of the silica gel product as claimed in claim 1, wherein: the motor (1205) is fixedly installed in one side of the lower pressing plate (7), a rotating rod (1207) is fixedly connected to an output shaft of the motor (1205), an empty slot (1213) is formed in the lower pressing plate (7), and one end, far away from the motor (1205), of the rotating rod (1207) is movably installed in the empty slot (1213).

3. The finished product ejection mechanism for injection molding of the silica gel product as claimed in claim 2, wherein: the bull stick (1207) outside is equipped with gag lever post (1206), bull stick (1207) is equipped with two solid fixed rings (1212), bull stick (1207) outside swing joint has gear (1210), gear (1210) are located the outside of solid fixed ring (1212).

4. The finished product ejection mechanism for injection molding of the silica gel product as claimed in claim 3, wherein: one side of the gear (1210) far away from the fixing ring (1212) is fixedly connected with a limiting ring (1211), and the limiting ring (1211) penetrates through the gear (1210) and the fixing ring (1212) through screws to be connected.

5. The finished product ejection mechanism for injection molding of the silica gel product as claimed in claim 4, wherein: the gear (1210) meshing is connected with the rack of fly leaf (1208) upper surface, one side fixed mounting that fly leaf (1208) are close to silica gel goods (10) is in pore-forming post (1209), pore-forming post (1209) outside swing joint has the preformed hole of silica gel goods (10), fly leaf (1208) downside sliding connection dead slot (1213) bottom surface.

6. The finished product ejection mechanism for injection molding of the silica gel product as claimed in claim 1, wherein: a second electric push rod (1201) is fixedly installed in the bottom cabinet (8), an output shaft of the second electric push rod (1201) is fixedly connected with a second push rod (1202), and one end, far away from the second electric push rod (1201), of the second push rod (1202) is fixedly connected with a second fixed disc (1203).

7. The finished product ejection mechanism for injection molding of the silica gel product as claimed in claim 6, wherein: the upper surface of the second fixed disc (1203) is fixedly connected with a material pushing plate (1204), and the outer part of the material pushing plate (1204) is movably connected with a lower pressing plate (7).