CN213890958U

CN213890958U - Mould fixed knot constructs for injection moulding casting

Info

Publication number: CN213890958U
Application number: CN202022102027.5U
Authority: CN
Inventors: 刘锦丽
Original assignee: 刘锦丽
Current assignee: YUZHOU MAOLV FOUNDING Co.,Ltd.
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-08-06
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a mould fixed knot constructs technical field, and discloses a mould fixed knot constructs for injection moulding casting, including the fixed plate, the crooked board of right-hand member fixedly connected with of fixed plate upper surface, the bottom middle part fixedly connected with single-shaft hydraulic cylinder of crooked board left surface, single-shaft hydraulic cylinder output fixedly connected with movable plate, the left front side and the left rear side of crooked board lower surface all can rotate and be connected with first connecting axle. This mould fixed knot constructs for injection moulding casting, through single-axis hydraulic cylinder, the movable plate, first connecting axle, the second connecting axle, the gear, the connecting plate, press from both sides tight bent plate, the cooperation of second slider and slide rail, can make and press from both sides tight bent plate and carry out the regulation of certain angle, can carry out fast and stable's fixed to the mould, through double-axis hydraulic cylinder, first slider, the spout, the rotor plate, the accessory plate, the auxiliary shaft, the reinforcing plate, the cooperation of backup pad and fixed plate, can highly adjust the device.

Description

Mould fixed knot constructs for injection moulding casting

Technical Field

The utility model relates to a mould fixed knot constructs technical field, specifically is a mould fixed knot constructs for injection moulding casting.

Background

At present, the mold is required to be applied when people produce products in a large scale, so that the speed is high, the efficiency is high, defective products are few, the economic benefit of manufacturers is good, the mold is required to be produced, and in order to ensure the quality of products produced by the mold subsequently, the accuracy of the mold is required to be ensured.

In chinese patent publication No. CN205735706U, a mold fixing device is disclosed, which firstly prevents the mold from being placed on the fixing base and close to the stopper, and then screws the screw, the moving frame will gradually move toward the stopper and fix the mold under the action of the screw thread, when not in use, the screw can be screwed reversely to loosen the mold so as to achieve the utility model discloses a many-sided use is not limited to the mold type, but there is a great defect in this way: the mould is mainly fixed to it through screw and dog, simple structure, and fixed effect is relatively not good to need the manual screw of rotating of staff, reduced the efficiency of work, the practicality is lower, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mould fixed knot constructs for injection moulding has solved the mould and has mainly fixed it through screw and dog, simple structure, and fixed effect is not good relatively to need the manual rotation screw of staff, reduced the efficiency of work, the practicality is lower, is unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a mold fixing structure for injection molding casting comprises a fixing plate, wherein a bent plate is fixedly connected to the right end of the upper surface of the fixing plate, a single-shaft hydraulic cylinder is fixedly connected to the middle part of the bottom end of the left side surface of the bent plate, a moving plate is fixedly connected to the output end of the single-shaft hydraulic cylinder, limiting teeth are arranged on the front surface and the back surface of the moving plate, a first connecting shaft is rotatably connected to the left front side and the left back side of the lower surface of the bent plate, gears are fixedly connected to the bottom ends of the first connecting shaft, two groups of gears are respectively meshed with the front surface and the back surface of the moving plate, a connecting plate is fixedly connected to the middle part of the left end of each gear, a clamping bent plate is fixedly connected to the left end of the inner side surface of the connecting plate, a working groove is formed in the lower surface of the fixing plate, a supporting plate is arranged below the fixing plate, sliding grooves are formed in the four corners of the upper surface of the supporting plate, a first sliding block is slidably arranged in the sliding groove, and a double-shaft hydraulic cylinder is fixedly connected to the middle part of the front end and the middle part of the upper surface of the supporting plate, the output ends of the two groups of double-shaft hydraulic cylinders are fixedly connected with the inner side surfaces of the four groups of first sliding blocks respectively, auxiliary plates are fixedly connected to four corners of the top side wall of the inner cavity of the fixed plate, auxiliary grooves are formed in the lower surfaces of the auxiliary plates, auxiliary shafts are rotatably connected inside the auxiliary plates, rotating plates are fixedly connected to the outer surfaces of the auxiliary shafts, and the lower surfaces of the rotating plates are rotatably connected with the upper surfaces of the first sliding blocks.

Preferably, the left end of the lower surface of the moving plate is fixedly connected with a second sliding block, the middle part of the upper surface of the fixed plate is fixedly connected with a sliding rail, and the second sliding block is slidably arranged inside the sliding rail.

Preferably, the bottom end of the gear is fixedly connected with a second connecting shaft, and the bottom end of the second connecting shaft is rotatably connected with the upper surface of the fixing plate.

Preferably, a reinforcing plate is fixedly connected between the two groups of double-shaft hydraulic cylinders, and the lower surface of the reinforcing plate is fixedly connected with the upper surface of the supporting plate.

Preferably, the middle part of the front surface and the middle part of the back surface of the single-shaft hydraulic cylinder are fixedly connected with a fixing frame, and the right end of the fixing frame is fixedly connected with the bottom end of the left side surface of the bending plate.

Preferably, the four corners of the lower surface of the supporting plate are fixedly connected with supporting columns, the bottom ends of the supporting columns are fixedly connected with bases, and the bottom ends of the bases are fixedly connected with anti-slip pads.

(III) advantageous effects

The utility model provides a mould fixed knot constructs for injection moulding casting possesses following beneficial effect:

1. this mould fixed knot constructs for injection moulding casting, through single-axis hydraulic cylinder, the movable plate, first connecting axle, the second connecting axle, the gear, the connecting plate, press from both sides tight bent plate, the cooperation of second slider and slide rail, can make and press from both sides tight bent plate and carry out the regulation of certain angle, can carry out fast and stable's fixed to the mould, through double-axis hydraulic cylinder, first slider, the spout, the rotor plate, the accessory plate, the auxiliary shaft, the reinforcing plate, the cooperation of backup pad and fixed plate, can highly adjust the device.

2. This mould fixed knot constructs for injection moulding casting through the mating reaction of second slider and slide rail, can assist the stable removal about going on of movable plate, through the mating reaction of first connecting axle and second connecting axle, can assist the gear to rotate, through the mating reaction of accessory plate and auxiliary shaft, can assist the rotor plate to carry out the rotation of certain angle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic perspective view of the moving plate of the present invention;

fig. 3 is a schematic perspective view of the supporting plate of the present invention.

In the figure: 1. a fixing plate; 2. bending the plate; 3. a single-shaft hydraulic cylinder; 4. moving the plate; 5. a first connecting shaft; 6. a gear; 7. a connecting plate; 8. clamping the bent plate; 9. a support plate; 10. a first slider; 11. a double-shaft hydraulic cylinder; 12. an auxiliary plate; 13. an auxiliary shaft; 14. a rotating plate; 15. a second slider; 16. a slide rail; 17. a second connecting shaft; 18. a reinforcing plate; 19. a fixed mount; 20. a pillar; 21. a base.

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 mold fixing structure for injection molding casting comprises a fixing plate 1, a bent plate 2 is fixedly connected to the right end of the upper surface of the fixing plate 1, a single-shaft hydraulic cylinder 3 is fixedly connected to the middle portion of the bottom end of the left side surface of the bent plate 2, a moving plate 4 is fixedly connected to the output end of the single-shaft hydraulic cylinder 3, limiting teeth are arranged on the front surface and the back surface of the moving plate 4, a first connecting shaft 5 is rotatably connected to the left front side and the left back side of the lower surface of the bent plate 2, a gear 6 is fixedly connected to the bottom end of the first connecting shaft 5, two groups of gears 6 are respectively meshed with the front surface and the back surface of the moving plate 4, a connecting plate 7 is fixedly connected to the middle portion of the left end of the gear 6, a clamping bent plate 8 is fixedly connected to the left end of the inner side surface of the connecting plate 7, a working groove is formed in the lower surface of the fixing plate 1, a supporting plate 9 is arranged below the fixing plate 1, and four corners of the upper surface of the supporting plate 9 are provided with sliding grooves, the inside slidable of spout is provided with first slider 10, the equal fixedly connected with biax pneumatic cylinder 11 in front end middle part and the rear end middle part of backup pad 9 upper surface, two sets of biax pneumatic cylinder 11 outputs respectively with four first slider 10 medial surfaces fixed connection of group, the equal fixedly connected with accessory plate 12 in four corners of the 1 inner chamber top lateral wall of fixed plate, the auxiliary tank has been seted up to accessory plate 12 lower surface, inside rotatable coupling of accessory plate 12 has auxiliary shaft 13, auxiliary shaft 13 outer fixed surface is connected with rotor plate 14, rotor plate 14 lower surface and first slider 10 upper surface rotatable coupling.

Specifically, in order to stably move the moving plate 4 left and right and further control the clamping bent plate 8 to rotate at a certain angle, the mold is fixed, the left end of the lower surface of the moving plate 4 is fixedly connected with the second slider 15, the middle part of the upper surface of the fixed plate 1 is fixedly connected with the slide rail 16, and the second slider 15 is slidably arranged inside the slide rail 16.

Specifically, in order to assist the gear 6 to stably rotate and improve the use stability of the device, the bottom end of the gear 6 is fixedly connected with a second connecting shaft 17, and the bottom end of the second connecting shaft 17 is rotatably connected with the upper surface of the fixing plate 1.

Specifically, in order to make the connection between the two sets of double-shaft hydraulic cylinders 11 more firm, the two sets of double-shaft hydraulic cylinders 11 are made to work stably, a reinforcing plate 18 is fixedly connected between the two sets of double-shaft hydraulic cylinders 11, and the lower surface of the reinforcing plate 18 is fixedly connected with the upper surface of the supporting plate 9.

Specifically, in order to fix the single-shaft hydraulic cylinder 3, the single-shaft hydraulic cylinder 3 is made to work more stably, the fixing frame 19 is fixedly connected to the middle of the front surface of the single-shaft hydraulic cylinder 3 and the middle of the back surface of the single-shaft hydraulic cylinder, and the right end of the fixing frame 19 is fixedly connected to the left side surface of the bending plate 2.

Specifically, for fixing device, make the device more stable fix in a suitable position, the equal fixedly connected with pillar 20 in backup pad 9 lower surface four corners, pillar 20 bottom fixedly connected with base 21, base 21 bottom fixedly connected with slipmat.

When the die is used, a die is placed on the left side of the upper surface of the fixed plate 1, the single-shaft hydraulic cylinder 3 is started, the single-shaft hydraulic cylinder 3 drives the movable plate 4 to move left and right, the movable plate 4 is meshed with the gear 6, the movable plate 4 can drive the gear 6 to rotate at a certain angle, the first connecting shaft 5 and the second connecting shaft 17 are matched to assist the gear 6 to rotate, the gear 6 can drive the clamping bent plate 8 to rotate at a certain angle under the action of the connecting plate 7, the inner side surface of the clamping bent plate 8 is in contact with the outer surface of the die to fix the die, the second sliding block 15 can move left and right in the sliding rail 16 to assist the movable plate 4 to move left and right, and simultaneously the two groups of double-shaft hydraulic cylinders 11 are started, the double-shaft hydraulic cylinders 11 drive the first sliding block 10 to move left and right in the sliding groove to further enable the rotating plate 14 to rotate at a certain angle, the auxiliary shaft 13 and the auxiliary plate 12 cooperate to assist the rotating plates 14 to rotate, and the four groups of rotating plates 14 rotate at a certain angle at the same time, so that the height of the device can be adjusted, and the adaptability of the device is improved.

In summary, in the mold fixing structure for injection molding, the clamping bent plate 8 can be adjusted at a certain angle by the cooperation of the single-shaft hydraulic cylinder 3, the moving plate 4, the first connecting shaft 5, the second connecting shaft 17, the gear 6, the connecting plate 7, the clamping bent plate 8, the bent plate 2, the second slider 15 and the slide rail 16, the mold can be fixed quickly and stably, the height of the device can be adjusted by the cooperation of the double-shaft hydraulic cylinder 11, the first slider 10, the slide groove, the rotating plate 14, the auxiliary plate 12, the auxiliary shaft 13, the reinforcing plate 18, the supporting plate 9 and the fixing plate 1, the moving plate 4 can be assisted to move left and right by the cooperation of the second slider 15 and the slide rail 16, the rotation of the gear 6 can be assisted by the cooperation of the first connecting shaft 5 and the second connecting shaft 17, and the auxiliary plate 12 and the auxiliary shaft 13, it is possible to assist the rotation plate 14 in a certain angle of rotation.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 mould fixed knot constructs for injection moulding casting, includes fixed plate (1), its characterized in that: the right end of the upper surface of the fixed plate (1) is fixedly connected with a bent plate (2), the middle part of the bottom of the left side surface of the bent plate (2) is fixedly connected with a single-shaft hydraulic cylinder (3), the output end of the single-shaft hydraulic cylinder (3) is fixedly connected with a movable plate (4), the front surface and the back surface of the movable plate (4) are respectively provided with a limiting tooth, the left front side and the left back side of the lower surface of the bent plate (2) can be rotatably connected with a first connecting shaft (5), the bottom end of the first connecting shaft (5) is fixedly connected with a gear (6), two groups of gears (6) are respectively meshed with the front surface and the back surface of the movable plate (4), the middle part of the left end of the gear (6) is fixedly connected with a connecting plate (7), the left end of the inner side surface of the connecting plate (7) is fixedly connected with a clamping bent plate (8), the lower surface of the fixed plate (1) is provided with a working groove, a supporting plate (9) is arranged below the fixed plate (1), the spout has all been seted up in the four corners of backup pad (9) upper surface, the inside slidable of spout is provided with first slider (10), the equal fixedly connected with biax pneumatic cylinder (11) of front end middle part and the rear end middle part of backup pad (9) upper surface, two sets of biax pneumatic cylinder (11) outputs respectively with four first slider (10) medial surface fixed connection of group, the equal fixedly connected with accessory plate (12) in four corners of fixed plate (1) inner chamber top lateral wall, the auxiliary tank has been seted up to accessory plate (12) lower surface, the inside rotatable coupling of accessory plate (12) has auxiliary shaft (13), auxiliary shaft (13) outer fixed surface is connected with rotor plate (14), rotor plate (14) lower surface and first slider (10) upper surface rotatable coupling.

2. The mold fixing structure for injection molding according to claim 1, wherein: the left end of the lower surface of the moving plate (4) is fixedly connected with a second sliding block (15), the middle part of the upper surface of the fixed plate (1) is fixedly connected with a sliding rail (16), and the second sliding block (15) is arranged inside the sliding rail (16) in a sliding mode.

3. The mold fixing structure for injection molding according to claim 1, wherein: the bottom end of the gear (6) is fixedly connected with a second connecting shaft (17), and the bottom end of the second connecting shaft (17) is rotatably connected with the upper surface of the fixing plate (1).

4. The mold fixing structure for injection molding according to claim 1, wherein: and a reinforcing plate (18) is fixedly connected between the two groups of double-shaft hydraulic cylinders (11), and the lower surface of the reinforcing plate (18) is fixedly connected with the upper surface of the supporting plate (9).

5. The mold fixing structure for injection molding according to claim 1, wherein: the middle part of the front surface of the single-shaft hydraulic cylinder (3) and the middle part of the back surface of the single-shaft hydraulic cylinder are fixedly connected with a fixing frame (19), and the right end of the fixing frame (19) is fixedly connected with the bottom end of the left side surface of the bent plate (2).

6. The mold fixing structure for injection molding according to claim 1, wherein: the four corners of the lower surface of the supporting plate (9) are fixedly connected with pillars (20), the bottom ends of the pillars (20) are fixedly connected with bases (21), and the bottom ends of the bases (21) are fixedly connected with anti-slip pads.