CN217993290U

CN217993290U - Injection platform centering adjusting device of injection molding machine

Info

Publication number: CN217993290U
Application number: CN202221945429.4U
Authority: CN
Inventors: 马克海
Original assignee: Rizhao Huijing Rubber And Plastic Products Co ltd
Current assignee: Rizhao Huijing Rubber And Plastic Products Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-09
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses an injection molding machine injection platform is to well adjusting device, include: injection mesa, place the piece, mould and injection tube, injection mesa top is provided with places the piece, it is provided with the mould to place a top, the mould top is provided with the injection tube, this injection molding machine injection platform is to well adjusting device, will place piece one side and place in the inside of standing groove earlier, place one side of piece and extrude the dog, the dog can extrude the spring when receiving pressure, drive the hose simultaneously and contract, can drive first threaded rod and rotate when the motor operation, can carry out threaded sliding with the connecting plate when first threaded rod rotates, can drive the removal post when connecting plate threaded sliding removes, can extrude fixedly to the mould when the bubble cotton removes the mould outside, injection molding machine injection platform of being convenient for can go on simply fast when installing fixedly to the mould, and can not produce wearing and tearing to the mould surface.

Description

Injection table centering adjusting device of injection molding machine

Technical Field

The utility model relates to an injection molding machine injection platform centering technical field specifically is an injection molding machine injection platform is to well adjusting device.

Background

The injection molding machine is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, an injection molding opening of the die is required to be adjusted to be on the same horizontal plane with an injection cylinder by an injection platform centering adjusting device before injection molding, so that the injection molding material is prevented from overflowing, and the existing injection platform centering adjusting device of the injection molding machine has certain defects when in use;

the injection molding machine is characterized in that the position between an injection cylinder and a mold needs to be adjusted before injection molding, the centering adjusting device of an injection table of the injection molding machine is realized by adjusting the position between a placing block below the mold and an injection table surface, the adjusting mode is complicated, when the heights of the molds are inconsistent, the distance between the injection cylinder and the mold cannot be wedged, so that injection molding materials overflow or injection molding cannot be carried out, the mold is easy to shake when placed on the centering adjusting device of the injection table of the injection molding machine, the general fixing mold mode is single, and the surface of the mold can be abraded by a clamping block;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding machine injection platform centering adjusting device, with the position between a section of thick bamboo and the mould of moulding plastics that needs the adjustment before moulding plastics of the injection molding machine on solving the existing market that above-mentioned background art provided, injection molding machine injection platform centering adjusting device realizes through the position of placing between piece and the injection mesa of adjustment mould below, the mode of regulation is too loaded down with trivial details, the distance between injection tube and the mould can't be carved and close when the mould highly nonconformity, can make the injection molding material spill over or can't mould plastics, it rocks to appear very easily when the mould is placed on injection molding machine injection platform adjusting device to well, general fixed mould mode is single, and the grip block can produce the problem of wearing and tearing to the mould surface.

In order to achieve the above object, the utility model provides a following technical scheme: an injection table centering adjustment device of an injection molding machine, comprising: the injection mesa, place piece, mould and injection tube, injection mesa top is provided with places the piece, it is provided with the mould to place a top, the mould top is provided with the injection tube, and the fixed slot is seted up place the outside of piece, injection mesa and place and be connected with the installation piece between the piece, the standing groove has been seted up to the installation piece inside, the inside through connection of installation piece has the bolt, standing groove inner wall connection has the hose, hose internal connection has the spring, spring one end is connected with the dog.

Preferably, a telescopic structure is formed between the stop block and the hose through a spring.

Preferably, the stop block and the hose are symmetrically provided with two groups around the circle center of the bolt.

Preferably, the placing block is further provided with an upright post, a sliding groove, a moving post, a placing table, a connecting plate, a first threaded rod and a motor.

Preferably, the placing block is provided with a stand column on the surface, the stand column is internally provided with a sliding groove in a penetrating manner, the sliding groove is internally connected with a moving column, and the placing table is installed at the top end of the moving column.

Preferably, four be connected with the connecting plate between the removal post, the inside through connection of connecting plate has first threaded rod, first threaded rod bottom is connected with the motor, the motor is installed on the surface of placing the piece.

Preferably, the placing table is further provided with a fixing block, a second threaded rod, a bearing, a clamping block, foam and a guide rod;

the fixed block is installed the surface of placing table, the inside through connection of fixed block has the second threaded rod, second threaded rod end connection has the bearing.

Preferably, the grip block is installed in the bearing outside, the bubble is installed in the grip block outside cotton, be connected with the guide bar between grip block and the fixed block, guide bar through connection is in the inside of fixed block.

Compared with the prior art, the beneficial effects of the utility model are that: this injection molding machine injection platform is to well adjusting device, to place in the inside of placing groove is put earlier to one side of piece, the one side of placing the piece extrudees the dog, the dog can extrude the spring when receiving pressure, it contracts to drive the hose simultaneously, the motor can drive first threaded rod when moving and rotate, first threaded rod can carry out the screw thread slip with the connecting plate when rotating, can drive the removal post when the connecting plate screw thread slip and remove, can extrude fixedly to the mould when the bubble cotton removes the mould outside, the injection molding machine injection platform of being convenient for can go on simply fast when installing fixedly to the mould, and can not produce wearing and tearing to the mould surface.

1. To place a one side and put in the inside of standing groove earlier, place one side of piece and extrude the dog, the dog receives can extrude the spring when pressure, drive the hose simultaneously and contract, can place the piece opposite side when the spring extrudees to a certain extent and place in the inside of standing groove, the dog of placing a both sides is extrudeed the piece simultaneously to placing this moment, put the central point of mould and aim at the center of injection tube, the position of mould can be adjusted through pressing the piece removal of placing, can rotate the bolt when placing the piece and remove the assigned position, can carry out the thread slip with the fixed slot when the bolt rotates, thereby it is fixed to extrude the piece of placing, another set of dog can extrude the piece of placing when placing the piece fixed, reduce and place the not hard up circumstances of piece fixed in-process appearance, the injection molding machine injection platform of being convenient for to well adjusting device can go on fast and stable when carrying out the position adjustment between mould and the injection tube.

2. The motor can drive first threaded rod when moving and rotate, can carry out the thread slip with the connecting plate when first threaded rod rotates, can drive the removal post when connecting plate thread slip and remove, can slide with the spout when removing the post and remove, can drive the stand when removing the post and remove, can drive the mould when removing the stand and remove, can dock with the injection tube when the mould removes the assigned position, the injection molding machine injection platform of being convenient for can carry out the altitude mixture control when the mould height that adjusting device need change in to is inconsistent, make mould and injection tube can closely dock.

3. The injection molding machine injection platform can be simply and rapidly carried out when the die is installed and fixed by the middle adjusting device, and the surface of the die cannot be abraded.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a cross-sectional top view of the connection plate of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the die in plan view;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the figure: 1. an injection table; 2. placing the blocks; 3. a mold; 4. an injection tube; 5. fixing grooves; 6. mounting blocks; 7. a placement groove; 8. a bolt; 9. a hose; 10. a spring; 11. a stopper; 12. a column; 13. a chute; 14. moving the column; 15. a placing table; 16. a connecting plate; 17. a first threaded rod; 18. a motor; 19. a fixed block; 20. a second threaded rod; 21. a bearing; 22. a clamping block; 23. soaking cotton; 24. a guide rod.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an injection table centering adjustment device of an injection molding machine, comprising: injection mesa 1, place piece 2, mould 3 and injection tube 4, 1 top of injection mesa is provided with places piece 2, it is provided with mould 3 to place 2 tops of piece, 3 tops of mould are provided with injection tube 4, fixed slot 5, set up in the outside of placing piece 2, injection mesa 1 with place and be connected with installation piece 6 between the piece 2, the inside standing groove 7 of having seted up of installation piece 6, the inside through connection of installation piece 6 has

bolt

8, 7 inner wall connections of standing groove have hose 9, hose 9 internal connection has spring 10, spring 10 one end is connected with dog 11, constitute extending structure through spring 10 between dog 11 and the hose 9, dog 11 is provided with two sets ofly about 8 centre of a circle symmetries of bolt with hose 9.

Referring to fig. 1 and 4, it can be known that one side of a placing block 2 is placed in the placing groove 7, one side of the placing block 2 extrudes a stop block 11, the stop block 11 can extrude a spring 10 when being under pressure, and meanwhile, a hose 9 is driven to contract, when the spring 10 extrudes to a certain degree, the other side of the placing block 2 can be placed in the placing groove 7, the stop blocks 11 on two sides of the placing block 2 extrude the placing block 2 at the same time, the center position of a mold 3 is aligned to the center of an injection tube 4, the position of the mold 3 can be adjusted by pressing the placing block 2 to move, when the placing block 2 moves to a specified position, the bolt 8 can rotate, when the bolt 8 rotates, the bolt can slide with a fixed groove 5 in a threaded manner, so as to extrude and fix the placing block 2, when the placing block 2 is fixed, another group of stop blocks 11 can extrude the placing block 2, the situation that looseness occurs in the fixing process of the placing block 2 is reduced, and the injection molding machine can be rapidly and stably performed by the adjusting device in the middle of the injection platform pair.

Place piece 2 and still be provided with stand 12, spout 13, remove post 14, put the platform 15, connecting plate 16, first threaded rod 17 and motor 18, place 2 surface mounting on piece 12 has stand 12, stand 12 is inside to be run through and has seted up spout 13, spout 13 internal connection has removal post 14, remove 14 tops of post and install put the platform 15, four are connected with connecting plate 16 between removing the post 14, the inside through connection of connecting plate 16 has first threaded rod 17, first threaded rod 17 bottom is connected with motor 18, motor 18 is installed on the surface of placing piece 2.

Referring to fig. 1 and 2, when the motor 18 operates, the first threaded rod 17 can be driven to rotate, when the first threaded rod 17 rotates, the first threaded rod can perform threaded sliding with the connecting plate 16, when the connecting plate 16 performs threaded sliding, the movable column 14 can be driven to move, when the movable column 14 moves, the movable column 14 can slide with the chute 13, when the movable column 14 slides, the placing table 15 can be driven to move, when the placing table 15 moves, the mold 3 can be driven to move, when the mold 3 moves to a specific position, the mold 3 can be butted with the injection tube 4, so that the injection table of the injection molding machine can perform height adjustment when the height of the mold 3, which needs to be replaced by the middle adjusting device, is inconsistent, and the mold 3 and the injection tube 4 can be butted closely.

The placing table 15 is further provided with a fixing block 19, a second threaded rod 20, a bearing 21, a clamping block 22, foam 23 and a guide rod 24, the fixing block 19 is installed on the surface of the placing table 15, the second threaded rod 20 is connected to the inside of the fixing block 19 in a penetrating mode, the bearing 21 is connected to the end of the second threaded rod 20, the clamping block 22 is installed on the outer side of the bearing 21, the foam 23 is installed on the outer side of the clamping block 22, the guide rod 24 is connected between the clamping block 22 and the fixing block 19, and the guide rod 24 is connected to the inside of the fixing block 19 in a penetrating mode.

Referring to fig. 1,3 can know, can carry out the screw thread slip with fixed block 19 when rotating second threaded rod 20 simultaneously, can carry out rotary motion through bearing 21 when second threaded rod 20 screw thread slip, second threaded rod 20 can drive grip block 22 when removing and remove, grip block 22 can drive guide bar 24 and fixed block 19 when removing and slide, grip block 22 can drive bubble cotton 23 when removing and remove, can extrude fixed to mould 3 when bubble cotton 23 removes the mould 3 outside, it can go on simply fast to be convenient for injection molding machine injection platform to well adjusting device when installing fixed to mould 3, and can not produce wearing and tearing to mould 3 surface.

The working principle is as follows: when the injection platform centering adjusting device of the injection molding machine is used, before injection molding, the injection molding machine needs to butt the injection molding port of the mold 3 on the injection platform centering adjusting device with the feed port of the injection tube 4, the horizontal position of the mold 3 is adjusted by moving the placing block 2, the distance between the mold 3 and the injection tube 4 is adjusted by the moving column 14 due to the inconsistent height of the mold 3, the mold 3 can be fixed by the clamping block 22, and scratch and rub cannot be generated on the surface of the mold 3, and the content which is not described in detail in the description belongs to the prior art which is known by technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An injection table centering adjustment device of an injection molding machine, comprising: an injection table top (1), a placing block (2), a mould (3) and an injection tube (4), and is characterized in that;

a placing block (2) is arranged above the injection table top (1), a mold (3) is arranged above the placing block (2), and an injection tube (4) is arranged above the mold (3);

fixed slot (5) is seted up place the outside of piece (2), injection mesa (1) with place and be connected with installation piece (6) between piece (2), standing groove (7) have been seted up to installation piece (6) inside, installation piece (6) inside through connection has bolt (8), standing groove (7) inner wall connection has hose (9), hose (9) internal connection has spring (10), spring (10) one end is connected with dog (11).

2. The centering adjustment device for the injection table of the injection molding machine according to claim 1, wherein: and a telescopic structure is formed between the stop block (11) and the hose (9) through a spring (10).

3. The centering adjustment device for the injection table of the injection molding machine according to claim 1, wherein: two groups of the stop blocks (11) and the hose (9) are arranged in a circle center symmetry mode about the bolt (8).

4. The centering adjustment device for the injection table of the injection molding machine according to claim 1, wherein: the placing block (2) is further provided with an upright post (12), a sliding groove (13), a moving post (14), a placing table (15), a connecting plate (16), a first threaded rod (17) and a motor (18).

5. The centering adjustment device for the injection table of the injection molding machine according to claim 4, wherein: place piece (2) surface mounting has stand (12), stand (12) inside run through seted up spout (13), spout (13) internal connection has removal post (14), remove post (14) top and install placing table (15).

6. The centering adjustment device for the injection molding machine injection table according to claim 5, characterized in that: four be connected with connecting plate (16) between removal post (14), connecting plate (16) inside through connection has first threaded rod (17), first threaded rod (17) bottom is connected with motor (18), motor (18) are installed on the surface of placing piece (2).

7. The centering adjustment device for the injection table of the injection molding machine according to claim 5, wherein: the placing table (15) is also provided with a fixed block (19), a second threaded rod (20), a bearing (21), a clamping block (22), foam (23) and a guide rod (24);

fixed block (19) install the surface of put table (15), fixed block (19) inside through connection has second threaded rod (20), second threaded rod (20) end connection has bearing (21).

8. The centering adjustment device for the injection table of the injection molding machine according to claim 7, wherein: grip block (22) are installed in bearing (21) outside, bubble cotton (23) are installed in grip block (22) outside, be connected with guide bar (24) between grip block (22) and fixed block (19), guide bar (24) through connection is in the inside of fixed block (19).