CN211165014U

CN211165014U - Sucking disc formula fixing device for injection mold with locate function

Info

Publication number: CN211165014U
Application number: CN201921510216.7U
Authority: CN
Inventors: 王林
Original assignee: Suzhou Shunxing Precision Mould Co ltd
Current assignee: Suzhou Shunxing Precision Mould Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-08-04
Anticipated expiration: 2029-09-11

Abstract

The utility model belongs to the technical field of injection mold, especially, be a sucking disc formula fixing device for injection mold with locate function, including workstation, mould body and second lantern ring, the internally mounted of workstation has servo motor, and servo motor's top is provided with first lead screw, the end department of first lead screw is fixed with first gear, and is welding assembly between first gear and the first lead screw, the outside of first gear is connected with the second gear, and is connected for the meshing between first gear and the second gear, the intermediate position of second gear is fixed with the second lead screw, and nestification has the first lantern ring on the second lead screw, the top of the first lantern ring is provided with first pivot, and the avris of first pivot installs first bracing piece. This sucking disc formula fixing device for injection mold with locate function is convenient for fix injection mold to the mould after being moulded plastics is convenient for take, has reduced the use degree of difficulty of device.

Description

Sucking disc formula fixing device for injection mold with locate function

Technical Field

The utility model relates to an injection mold technical field specifically is a sucking disc formula fixing device for injection mold with locate function.

Background

Injection mold is the instrument of the goods of production plastic, and injection mold need utilize fixing device at the in-process that uses, along with the continuous development of science and technology, fixing device's function is more and more comprehensive, and current injection mold has following problem nevertheless:

1. the stability of fixing the injection mold is poor, and the injection mold is easy to fall off in the using process, so that the normal use of the injection mold is influenced;

2. the temperature of the injection mold is higher after processing, so that the injection mold is not convenient to take, and the processing efficiency is influenced.

To solve the above problems, innovative design is urgently needed on the basis of the original fixing device for the sucker type injection mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sucking disc formula fixing device for injection mold with locate function to provide current sucking disc formula fixing device for injection mold among the solution above-mentioned background art, be not convenient for extrude injection mold fixed, and be not convenient for take the back mould of moulding plastics, increase the problem that the device used the degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device with a positioning function for a sucker type injection mold comprises a workbench, a mold body and a second sleeve ring, wherein a servo motor is arranged inside the workbench, a first screw rod is arranged at the top of the servo motor, a first gear is fixed at the end of the first screw rod, the first gear and the first screw rod are welded, a second gear is connected to the outer side of the first gear, the first gear and the second gear are meshed and connected, a second screw rod is fixed at the middle position of the second gear, a first sleeve ring is nested on the second screw rod, a first rotating shaft is arranged above the first sleeve ring, a first supporting rod is installed on the side of the first rotating shaft, a connecting block is connected at the end of the first supporting rod, a supporting plate is fixed at the top of the connecting block, and the connecting block and the supporting plate are welded and connected, the utility model discloses a mould, including mould body, mould bottom, the bottom of mounting panel is nested to have the clamp plate, and the fixed surface of clamp plate has a spring to be swing joint between clamp plate and the mounting panel, the second lantern ring sets up the bottom with first lead screw, and the avris of second lantern ring installs the second pivot, and the outside of second pivot is nested the one end that has the second bracing piece, the other end of second bracing piece is provided with the limiting plate, and is swing joint between second bracing piece and the limiting plate.

Preferably, threaded connection is adopted between the first lantern ring and the second screw rod, and 2 first lantern rings are symmetrically arranged around the axis of the workbench.

Preferably, the support plate and the workbench form a lifting installation structure, and the support plate is symmetrically arranged relative to the axis of the workbench.

Preferably, the pressing plate and the mounting frame form a lifting mounting structure, and the pressing plate and the die body are arranged in parallel.

Preferably, the second support rod and the limiting plate form a rotary mounting structure, and the second support rod is arranged in an inclined manner.

Preferably, the limiting plate is connected with the workbench in a clamping manner, and the limiting plate and the workbench form a sliding installation structure.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing device for the sucker type injection mold with the positioning function is convenient for fixing the injection mold and taking the injection molded mold, so that the use difficulty of the device is reduced;

1. in the using process, the servo motor works to drive the first screw rod to rotate, the first screw rod can drive the second screw rod to rotate through the first gear and the second gear in the rotating process, so that the first collar can be indirectly driven to slide on the second screw rod, when the first collar slides, the first support rod can be subjected to angle change, the support plate can be driven to move upwards, the die body is jacked up, and the difficulty in taking is reduced;

2. when the servo motor works to drive the supporting plate to move downwards, the second sleeve ring can move downwards on the first screw rod, then the angle of the second supporting rod changes, the limiting plates which are symmetrically arranged can be pulled inwards, and therefore the limiting plates can extrude and fix the die body.

Drawings

FIG. 1 is a schematic view of the overall front structure of the present invention;

FIG. 2 is a schematic view of the overall side structure of the present invention;

FIG. 3 is a schematic top view of the workbench according to the present invention;

fig. 4 is the utility model discloses limiting plate and workstation connection structure schematic diagram.

In the figure: 1. a work table; 2. a servo motor; 3. a first lead screw; 4. a first gear; 5. a second gear; 6. a second lead screw; 7. a first collar; 8. a first rotating shaft; 9. a first support bar; 10. connecting blocks; 11. a support plate; 12. a mold body; 13. a mounting frame; 14. a telescopic cylinder; 15. mounting a plate; 16. pressing a plate; 17. a spring; 18. a second collar; 19. a second rotating shaft; 20. a second support bar; 21. and a limiting plate.

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. 1-4, the present invention provides a technical solution: a sucker type fixing device for an injection mold with a positioning function comprises a workbench 1, a servo motor 2, a first screw rod 3, a first gear 4, a second gear 5, a second screw rod 6, a first collar 7, a first rotating shaft 8, a first supporting rod 9, a connecting block 10, a supporting plate 11, a mold body 12, a mounting frame 13, a telescopic cylinder 14, a mounting plate 15, a pressing plate 16, a spring 17, a second collar 18, a second rotating shaft 19, a second supporting rod 20 and a limiting plate 21, wherein the servo motor 2 is mounted inside the workbench 1, the top of the servo motor 2 is provided with the first screw rod 3, the end of the first screw rod 3 is fixedly provided with the first gear 4, the first gear 4 and the first screw rod 3 are assembled in a welding manner, the outer side of the first gear 4 is connected with the second gear 5, the first gear 4 and the second gear 5 are connected in a meshing manner, the second screw rod 6 is fixedly arranged in the middle position of the second gear 5, a first sleeve ring 7 is nested on the second screw rod 6, a first rotating shaft 8 is arranged above the first sleeve ring 7, a first supporting rod 9 is arranged on the side edge of the first rotating shaft 8, a connecting block 10 is connected to the end of the first supporting rod 9, a supporting plate 11 is fixed to the top of the connecting block 10, the connecting block 10 is in welded connection with the supporting plate 11, a die body 12 is arranged above the supporting plate 11, an installation frame 13 is arranged on the outer side of the die body 12, a telescopic cylinder 14 is arranged on the top of the installation frame 13, an installation plate 15 is fixed to the bottom of the telescopic cylinder 14, a pressing plate 16 is nested at the bottom of the installation plate 15, a spring 17 is fixed to the surface of the pressing plate 16, the pressing plate 16 is movably connected with the installation plate 15, a second sleeve ring 18 is arranged at the bottom of the first screw rod 3, a second rotating shaft 19 is arranged on the side edge of the second sleeve ring 18, and one end of a second supporting rod, a limiting plate 21 is arranged at the other end of the second supporting rod 20, and the second supporting rod 20 is movably connected with the limiting plate 21;

the first collar 7 is in threaded connection with the

second screw rod

6, 2 first collars 7 are symmetrically arranged on the axis of the workbench 1, and when the second screw rod 6 is driven to rotate, the first collars 7 can slide on the second screw rod 6;

the supporting plate 11 and the workbench 1 form a lifting installation structure, the supporting plate 11 is symmetrically arranged relative to the axis of the workbench 1, and the supporting plate 11 is driven by the acting force extruded by the first supporting rod 9 to move upwards, so that the die body 12 can be jacked up, and the taking difficulty is reduced;

the pressure plate 16 and the mounting frame 13 form a lifting mounting structure, the pressure plate 16 and the die body 12 are arranged in parallel, the pressure plate 16 can drive the mounting plate 15 to move through the telescopic cylinder 14 to lift, and the parallel arrangement can improve the fixing force on the die body 12;

the second support rod 20 and the limiting plate 21 form a rotating installation structure, the second support rod 20 is arranged in an inclined manner, and the second support rod 20 and the limiting plate 21 rotate, so that when the second lantern ring 18 moves, a limiting acting force is prevented from being generated, and the second lantern ring 18 can normally move;

be connected for the block between limiting plate 21 and the workstation 1, and limiting plate 21 and workstation 1 constitute the slidable mounting structure, and the block is connected and can be avoided the condition that appears removing after the installation, and when the angle of second bracing piece 20 changed, limiting plate 21 can be influenced by pressure, is driven and slides on workstation 1.

The working principle is as follows: when the fixing device with the positioning function for the sucker type injection mold is used, firstly, a mold body 12 to be processed is placed on a supporting plate 11, then a servo motor 2 works, a first gear 4 can drive a second screw rod 6 to rotate through a second gear 5 when the servo motor 2 works, then a first lantern ring 7 can slide on the second screw rod 6, and the supporting plate 11 is stretched downwards through a first supporting rod 9, so that the mold body 12 is moved to a proper position, meanwhile, when the servo motor 2 works, a first screw rod 3 can rotate, a second lantern ring 18 can slide on the first screw rod 3, after the second lantern ring 18 moves, the angle of the second supporting rod 20 can be driven to change, so that a limiting plate 21 which is symmetrically arranged can be driven to move to extrude and fix the mold body 12, and finally, a telescopic cylinder 14 works to drive a mounting plate 15 to move downwards, and drive clamp plate 16 and remove and fix mould body 12, fixed in-process clamp plate 16 can stretch out and draw back each other through spring 17 and mounting bracket 13 to this can reduce the effort to mould body 12 extrusion, avoids mould body 12 to appear damaging.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a sucking disc formula fixing device for injection mold with locate function, includes workstation (1), mould body (12) and second lantern ring (18), its characterized in that: the inner mounting of the workbench (1) is provided with a servo motor (2), the top of the servo motor (2) is provided with a first screw rod (3), the end of the first screw rod (3) is fixed with a first gear (4), the first gear (4) and the first screw rod (3) are assembled in a welding mode, the outer side of the first gear (4) is connected with a second gear (5), the first gear (4) and the second gear (5) are connected in a meshing mode, the middle position of the second gear (5) is fixed with a second screw rod (6), the second screw rod (6) is nested with a first sleeve ring (7), a first rotating shaft (8) is arranged above the first sleeve ring (7), a first supporting rod (9) is mounted on the side of the first rotating shaft (8), the end of the first supporting rod (9) is connected with a connecting block (10), the top of the connecting block (10) is fixed with a supporting plate (11), and be welded connection between connecting block (10) and backup pad (11), install in the top of backup pad (11) mould body (12), and the outside of mould body (12) is provided with mounting bracket (13), telescopic cylinder (14) are installed to the top of mounting bracket (13), and telescopic cylinder's (14) bottom is fixed with mounting panel (15), the bottom of mounting panel (15) is nested has clamp plate (16), and the fixed surface of clamp plate (16) has spring (17), and be swing joint between clamp plate (16) and mounting panel (15), second lantern ring (18) set up with the bottom of first lead screw (3), and second pivot (19) are installed to the avris of second lantern ring (18), and the outside of second pivot (19) is nested has the one end of second bracing piece (20), the other end of second bracing piece (20) is provided with limiting plate (21), and the second support rod (20) is movably connected with the limit plate (21).

2. The fixing device for suction cup type injection mold with positioning function of claim 1, wherein: the first lantern ring (7) is in threaded connection with the second screw rod (6), and the number of the first lantern ring (7) is 2 along the axis of the workbench (1) in a symmetrical mode.

3. The fixing device for suction cup type injection mold with positioning function of claim 1, wherein: the supporting plate (11) and the workbench (1) form a lifting installation structure, and the supporting plate (11) is symmetrically arranged relative to the axis of the workbench (1).

4. The fixing device for suction cup type injection mold with positioning function of claim 1, wherein: the pressing plate (16) and the mounting rack (13) form a lifting mounting structure, and the pressing plate (16) and the die body (12) are arranged in parallel.

5. The fixing device for suction cup type injection mold with positioning function of claim 1, wherein: the second support rod (20) and the limiting plate (21) form a rotating installation structure, and the second support rod (20) is arranged in an inclined mode.

6. The fixing device for suction cup type injection mold with positioning function of claim 1, wherein: the limiting plate (21) is connected with the workbench (1) in a clamping mode, and the limiting plate (21) and the workbench (1) form a sliding installation structure.