CN215825867U

CN215825867U - Automatic demoulding device for injection molding of quartz stone plate

Info

Publication number: CN215825867U
Application number: CN202120736487.5U
Authority: CN
Inventors: 吴文东
Original assignee: Anhui Fushitong Industrial Co ltd
Current assignee: Anhui Fushitong Industrial Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-02-15
Anticipated expiration: 2031-04-12

Abstract

The utility model provides an automatic demoulding device for injection molding of quartz stone plates. Quartz stone panel moulds plastics and uses automatic demoulding device, the camera includes a supporting plate, the equal fixed connection mounting panel in both sides at backup pad top, two the rear side fixedly connected with backplate at the relative one side top of mounting panel, two there is the bed die through fixed block fixedly connected with between the top of the relative one side of mounting panel, the bottom of bed die inner wall is provided with the push pedal, the both sides of bed die bottom all run through there is the slide bar, two the top of slide bar respectively with the both sides fixed connection of push pedal bottom, the top of backup pad is rotated and is connected with the lead screw, the top of backup pad just is located one side of lead screw is passed through base fixedly connected with motor. The automatic demolding device for injection molding of the quartz stone plate, provided by the utility model, can quickly separate the molded mold blank from the mold, and effectively improve the production efficiency.

Description

Automatic demoulding device for injection molding of quartz stone plate

Technical Field

The utility model relates to the field of injection molding, in particular to an automatic demolding device for injection molding of quartz stone plates.

Background

Injection molding is a method for producing moldings from industrial products, which generally use rubber injection molding and plastic injection molding. The injection molding can be divided into injection molding and die casting, an injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.

Quartz stone panel automatic demoulding device for moulding plastics among the prior art, the mould that is used for the shaping is mostly all integrative, and under this condition, the effect is relatively poor when breaking away from between mould and the mould embryo to lead to moulding plastics efficiency low excessively.

Therefore, it is necessary to provide an automatic demolding device for injection molding of quartz stone plates to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic demoulding device for injection molding of quartz stone plates, which solves the problem that in the prior art, when a mould and a mould blank are separated, the effect is poor, so that the injection molding efficiency is too low.

In order to solve the technical problems, the automatic demoulding device for injection molding of the quartz stone plate comprises a supporting plate, wherein two sides of the top of the supporting plate are fixedly connected with mounting plates, the rear sides of the tops of two opposite sides of the mounting plates are fixedly connected with a back plate, a lower mould is fixedly connected between the tops of two opposite sides of the mounting plates through a fixing block, a push plate is arranged at the bottom of the inner wall of the lower mould, slide rods penetrate through two sides of the bottom of the lower mould, the top ends of the two slide rods are respectively and fixedly connected with two sides of the bottom of the push plate, the top of the supporting plate is rotatably connected with a screw rod, a motor is fixedly connected with the top of the supporting plate and positioned at one side of the screw rod through a base, an output shaft of the motor is fixedly connected with a first conical gear, and the bottom of the surface of the screw rod is fixedly connected with a second conical gear, the second bevel gear is meshed with the first bevel gear, the surface of the lead screw is in threaded connection with a lifting plate, two sliding blocks are fixedly connected to the two sides of the back of the lifting plate, the back of each sliding block is in sliding connection with the front of the back plate, and the bottom of each sliding rod is fixedly connected with the two sides of the top of the lifting plate respectively.

Preferably, the tops of the two separated mounting plates are fixedly connected with overhead plates, and a top plate is fixedly connected between the tops of the two overhead plates.

Preferably, the bottom of roof fixed connection fixedly connected with telescopic cylinder, the roof bottom just is located telescopic cylinder's both sides all rotate and are connected with the telescopic link, telescopic cylinder's bottom fixedly connected with goes up the mould.

Preferably, the bottom of two telescopic links rotates with the both sides at last mould top respectively and is connected, one side at roof top is through first pillar fixedly connected with solvent bottle.

Preferably, the bottom of the solvent bottle is communicated with a first hose, and the bottom end of the first hose sequentially penetrates through the top plate and the upper die and extends into the upper die.

Preferably, the other side of the top plate is fixedly connected with a tank body through a second support, the bottom of the tank body is communicated with a second hose, the bottom end of the second hose sequentially penetrates through the top plate and the upper die and extends into the upper die, and a feeding pipe penetrates through the top of the tank body.

Compared with the prior art, the automatic demoulding device for injection molding of the quartz stone plate provided by the utility model has the following beneficial effects:

the utility model provides an automatic demoulding device for injection molding of quartz stone plates, which is characterized in that a telescopic cylinder is started, the telescopic cylinder is shortened to drive an upper mould to be separated from a lower mould, then a motor is started to control the motor to rotate forward so as to drive a first bevel gear to rotate, so as to drive a second bevel gear to rotate, so as to drive a screw rod to rotate, so that a lifting plate slides upwards along a back plate through a sliding block, so as to drive two sliding rods to move downwards to the inside of the mould, so as to drive a push plate to move upwards, so as to push a mould after injection molding to move upwards, so that the mould is led out of the lower mould, so that a molded mould blank can be quickly separated from the mould, and the production efficiency is effectively improved.

Drawings

FIG. 1 is a schematic structural diagram of an automatic mold release device for injection molding of quartz stone plates according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the back plate shown in FIG. 1;

fig. 3 is a schematic structural view of the lower mold shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a supporting plate, 2, a mounting plate, 3, a back plate, 4, a fixing block, 5, a lower die, 6, a push plate, 7, a sliding rod, 8, a screw rod, 9, a motor, 10, a first bevel gear, 11, a second bevel gear, 12, a lifting plate, 13, a sliding block, 14, an overhead plate, 15, a top plate, 16, a telescopic cylinder, 17, a telescopic rod, 18, an upper die, 19, a solvent bottle, 20, a first hose, 21, a tank body, 22, a second hose, 23 and a feeding pipe.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of an automatic demolding device for injection molding of quartz stone plates according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural diagram of the back plate shown in FIG. 1; fig. 3 is a schematic structural view of the lower mold shown in fig. 1. The automatic demoulding device for injection molding of the quartz stone plate comprises a supporting plate 1, wherein both sides of the top of the supporting plate 1 are fixedly connected with mounting plates 2, the back side of the top of one opposite side of the two mounting plates 2 is fixedly connected with a back plate 3, a lower die 5 is fixedly connected between the tops of the opposite sides of the two mounting plates 2 through fixing blocks 4, the bottom of the inner wall of the lower die 5 is provided with a push plate 6, both sides of the bottom of the lower die 5 are penetrated with slide bars 7, the top ends of the two slide bars 7 are respectively and fixedly connected with both sides of the bottom of the push plate 6, the top of the supporting plate 1 is rotatably connected with a screw rod 8, one side of the top of the supporting plate 1, which is positioned at the screw rod 8, is fixedly connected with a motor 9 through a base, an output shaft of the motor 9 is fixedly connected with a first bevel gear 10, the bottom of the surface of the screw rod 8 is fixedly connected with a second bevel gear 11, and the second bevel gear 11 is mutually meshed with the first bevel gear 10, the surface threaded connection of lead screw 8 has lifter plate 12, the equal fixedly connected with slider 13 in both sides at the lifter plate 12 back, the back of two sliders 13 all with backplate 3's front sliding connection, the bottom of two slide bars 7 respectively with the both sides fixed connection at lifter plate 12 top, motor 9 is three-phase asynchronous motor, need external power supply, the outside is provided with control switch, through starter motor 9, thereby control motor 9 corotation drives first bevel gear 10 and rotates, thereby drive second bevel gear 11 and rotate, thereby drive lead screw 8 and rotate, thereby make lifter plate 12 upwards slide along backplate 3 through slider 13, thereby drive two

slide bars

7 and 5 inside removals of lower mould, thereby drive push pedal 6 rebound, thereby promote the mould embryo rebound that finishes of moulding plastics, thereby make the model derive lower mould 6.

The top of two mounting panels 2 one side that leaves mutually all fixedly connected with overhead plate 14, fixedly connected with roof 15 between the top of two overhead plates 14.

The bottom fixed connection fixedly connected with telescopic cylinder 16 of roof 15, roof 15 bottom and the both sides that are located telescopic cylinder 16 all rotate and are connected with telescopic link 17, and mould 18 is gone up to telescopic cylinder 16's bottom fixed connection, and telescopic cylinder 16's model is SDAS2010, and the outside is provided with control switch.

The bottom of two telescopic links 17 rotates with the both sides at last mould 18 top respectively and is connected, and one side at roof 15 top is through first pillar fixedly connected with solvent bottle 19, and the weighing apparatus hole has been seted up to one side at last mould 18 top.

A first hose 20 is connected to the bottom of the solvent bottle 19, and the bottom end of the first hose 20 sequentially penetrates the top plate 15 and the upper mold 18 and extends into the upper mold 18.

The other side at the top of roof 15 is through second pillar fixedly connected with jar body 21, and the bottom of jar body 21 communicates has second hose 22, and roof 15 and last mould 18 are run through in proper order and extend to the inside of upper mould 18 in the bottom of second hose 22, and the top of jar body 21 is run through has material continuation pipe 23.

The automatic demoulding device for injection molding of the quartz stone plate provided by the utility model has the following working principle:

by starting the telescopic cylinder 16, the telescopic cylinder 16 extends to drive the upper mold 18 to move downwards until the upper mold 18 is attached to the lower mold 5, then by opening the valve on the surface of the second hose 22, the injection liquid in the tank 21 is led into the upper mold 18 and the lower mold 5 through the second hose 22 for injection molding, after the injection liquid is completely solidified and molded, by opening the valve on the surface of the first hose 20, the lubricant in the solvent bottle 19 enters the upper mold 18 and the lower mold 5, by starting the telescopic cylinder 16, the telescopic cylinder 16 is shortened to drive the upper mold 18 to be separated from the lower mold 5, and by starting the motor 9, the motor 9 is controlled to rotate forwardly to drive the first bevel gear 10 to rotate, thereby driving the second bevel gear 11 to rotate, thereby driving the lead screw 8 to rotate, thereby enabling the lifting plate 12 to slide upwards along the back plate 3 through the slider 13, thereby drive two slide bars 7 and move to lower mould 5 inside to drive push pedal 6 rebound, thereby promote the mould embryo rebound that finishes of moulding plastics, thereby make the model derive lower mould 6.

through starting telescopic cylinder 16, thereby telescopic cylinder 16 shortens and drives mould 18 and bed die 5 and break away from, rethread starter motor 9, thereby control motor 9 corotation drives first bevel gear 10 and rotates, thereby drive second bevel gear 11 and rotate, thereby drive lead screw 8 and rotate, thereby make lifter plate 12 upwards slide along backplate 3 through slider 13, thereby drive two

slide bars

7 and 5 inside removals of bed die, thereby drive push pedal 6 rebound, thereby promote the model rebound that finishes of moulding plastics, thereby make the mould embryo derive bed die 6, thereby can be quick make fashioned mould embryo and mould separation, the effectual production efficiency that has improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a quartz stone plate moulds plastics and uses automatic demoulding device, includes backup pad (1), its characterized in that: the rear side of the top of one opposite side of the two mounting plates (2) is fixedly connected with a back plate (3), the top of one opposite side of the two mounting plates (2) is fixedly connected with a lower die (5) through a fixing block (4), the bottom of the inner wall of the lower die (5) is provided with a push plate (6), slide rods (7) penetrate through two sides of the bottom of the lower die (5), the top ends of the two slide rods (7) are respectively fixedly connected with two sides of the bottom of the push plate (6), the top of the supporting plate (1) is rotatably connected with a lead screw (8), the top of the supporting plate (1) is positioned on one side of the lead screw (8) and is fixedly connected with a motor (9) through a base, and an output shaft of the motor (9) is fixedly connected with a first bevel gear (10), the bottom fixedly connected with second bevel gear (11) on lead screw (8) surface, second bevel gear (11) and first bevel gear (10) intermeshing, the surperficial threaded connection of lead screw (8) has lifter plate (12), the equal fixedly connected with slider (13) in both sides at the lifter plate (12) back, two the back of slider (13) all with the front sliding connection of backplate (3), two the bottom of slide bar (7) respectively with the both sides fixed connection at lifter plate (12) top.

2. The automatic demolding device for injection molding of quartz stone plates as claimed in claim 1, wherein overhead plates (14) are fixedly connected to the tops of the two mounting plates (2) on the sides away from each other, and a top plate (15) is fixedly connected between the tops of the two overhead plates (14).

3. The automatic demolding device for injection molding of quartz stone plates as claimed in claim 2, wherein a telescopic cylinder (16) is fixedly connected to the bottom of the top plate (15), telescopic rods (17) are rotatably connected to the bottom of the top plate (15) and located on two sides of the telescopic cylinder (16), and an upper mold (18) is fixedly connected to the bottom end of the telescopic cylinder (16).

4. The automatic demolding device for injection molding of quartz stone plates as claimed in claim 3, wherein the bottom ends of the two telescopic rods (17) are respectively rotatably connected with two sides of the top of the upper mold, and one side of the top plate (15) is fixedly connected with a solvent bottle (19) through a first support.

5. The automatic demolding device for quartz stone plate injection molding according to claim 4, wherein the bottom of the solvent bottle (19) is communicated with a first hose (20), and the bottom end of the first hose (20) penetrates through the top plate (15) and the upper mold (18) in sequence and extends to the inside of the upper mold (18).

6. The automatic demolding device for injection molding of quartz stone plates as claimed in claim 4, wherein a tank body (21) is fixedly connected to the other side of the top plate (15) through a second pillar, a second hose (22) is communicated with the bottom of the tank body (21), the bottom end of the second hose (22) sequentially penetrates through the top plate (15) and the upper mold (18) and extends to the inside of the upper mold (18), and a feeding pipe (23) penetrates through the top of the tank body (21).