CN212420328U

CN212420328U - Mould dismounting device

Info

Publication number: CN212420328U
Application number: CN202021314697.7U
Authority: CN
Inventors: 林湘兰
Original assignee: Wuhan Rihe Car Parts Co ltd
Current assignee: Wuhan Rihe Car Parts Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-01-29
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a mould dismounting device, including mount pad, first hydraulic stem, second hydraulic stem, switch board and delivery stem, first hydraulic stem is installed to the inboard bolt of mount pad lower extreme, and the lower extreme fixedly connected with sliding seat of first hydraulic stem to the outside of sliding seat is rotated and is connected with the leading wheel, first spout has been seted up to the inboard of mount pad, and first spout is connected with the leading wheel, the dead lever is installed to the upper end bolt of sliding seat, and the upper end fixedly connected with connecting seat of dead lever, the second hydraulic stem is installed to the upper end bolt of connecting seat. This mould dismounting device, user's accessible symmetric distribution's 2 hydraulic stem, stable carry out nested butt joint work to the mould limit end of different grade type, and then the convenient stable atress of carrying on of the upper and lower die holder to the mould of nested 2 group's supporting seats dismantles the work, when guaranteeing the device and dismantling the quality, has improved the application scope of device.

Description

Mould dismounting device

Technical Field

The utility model relates to the technical field of mold, specifically a mold dismounting device.

Background

Along with the continuous development of the industrial technology in China, the die gradually becomes more common processing equipment, the die is various dies and tools which are used for obtaining required products by methods such as injection molding, blow molding, extrusion, die casting or forging and pressing molding, smelting, stamping and the like in industrial production, the die consists of various parts, different dies consist of different parts, the die needs to be disassembled, overhauled and replaced by an upper die and a lower die through a disassembling device, but the existing die disassembling device also has certain defects, such as:

1. most of the existing mold dismounting devices can only dismount a single type of mold, and the existing mold dismounting devices cannot stably dismount the mold according to different types of molds, so that the application range of the whole device has certain limitation;

2. the existing mould dismounting device can not stably position the end part of the mould to be dismounted, so that the bad phenomenon that the mould is easy to fall off or topple over in the dismounting process is caused, and certain use defects exist.

In order to solve the problems, innovative design is urgently needed on the basis of the structure of the original dismounting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould dismounting device to solve the most dismantlement work that can only be to the mould of independent type that proposes in the above-mentioned background art, its unable stable mould according to the different grade type is to its dismantlement work, and then leads to the application scope of integrated equipment to have certain limitation, and the unable stable mould tip to required dismantlement carries out positioning work, leads to its problem of the bad phenomenon that easily appears droing or toppling over at the in-process of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: a die dismounting device comprises a mounting seat, a first hydraulic rod, a second hydraulic rod, a control cabinet and an output rod, wherein the first hydraulic rod is installed on the inner side of the lower end of the mounting seat through a bolt, the lower end of the first hydraulic rod is fixedly connected with a movable seat, the outer side of the movable seat is rotatably connected with a guide wheel, a first chute is formed in the inner side of the mounting seat and is connected with the guide wheel, a fixed rod is installed on the upper end bolt of the movable seat, a connecting seat is fixedly connected with the upper end of the fixed rod, a second hydraulic rod is installed on the upper end bolt of the connecting seat, the output rod is installed at the lower end of the second hydraulic rod in a nested mode, the control cabinet is installed on the outer side of the mounting seat, a supporting seat is fixedly connected with the lower end of the output rod and is connected with the outer side of the fixed rod, a butt joint block is installed, the inner surface of the supporting seat is provided with an accommodating groove, the accommodating groove is connected with the butt joint block, the inner side of the supporting seat is nested with a connecting shaft, and the outer side of the connecting shaft is fixedly connected with a limiting block.

Preferably, the guide wheels are symmetrically arranged on the outer side of the movable seat, the movable seat and the inner side of the lower end of the mounting seat form a sliding structure through the guide wheels, and the movable seat is symmetrically distributed about the central point of the mounting seat.

Preferably, the fixed rod is provided with 4 equiangularly about the central point of sliding seat, and the length of fixed rod is greater than the length of second hydraulic pressure pole to the fixed rod constitutes nested structure with the inboard of supporting seat.

Preferably, the second hydraulic rods are symmetrically distributed about the center point of the mounting seat, the second hydraulic rods and the output rod form a nested structure, and the upper ends of the output rod and the supporting seat are of a fixed connection structure.

Preferably, the supporting seat is provided with a fixed loop bar and a second chute, the upper end of the supporting seat is fixedly connected with the fixed loop bar, the second chute is formed in the inner side of the fixed loop bar, and the second chute is connected with the inner side of the fixed rod.

Preferably, the supporting seats are symmetrically provided with 2 groups about the central point of the fixed loop bar, the 2 groups of supporting seats are connected through the fixed loop bar, and the fixed loop bar and the outer side of the fixed rod form a sliding structure through a second sliding groove.

Preferably, the butt joint block and the inner side of the support seat form a telescopic structure through the accommodating groove, the outer side of the butt joint block and the shaft end of the limiting block form a rotating structure, and the rotating range of the limiting block is 0-90 degrees.

Preferably, the placing block and the upper end of the butt joint block are of an integrated structure, the placing block is made of elastic rubber, and the outer side of the placing block is of an arc-shaped structure in a front view.

Preferably, the limiting block is provided with a transmission gear and a torsion spring, the shaft end of the limiting block is fixedly connected with the transmission gear, the middle end of the transmission gear is fixedly connected with the torsion spring, and the torsion spring is connected with the inner side of the supporting seat.

Preferably, the front view of the limiting block is of an arc-shaped structure, the shaft end of the limiting block and the transmission gear are of an integrated structure, and the limiting block and the inner side of the supporting seat form an elastic structure through a torsion spring.

Compared with the prior art, the beneficial effects of the utility model are that: the mould dismounting device;

1. the symmetrically distributed hydraulic rods are arranged, so that a user can stably perform nesting butt joint work on the edge ends of dies of different types through 2 groups of symmetrically distributed hydraulic rods, and then the nested 2 groups of supporting seats can conveniently and stably perform stress dismounting work on the upper die base and the lower die base of the dies, so that the dismounting quality of the device is ensured, and the application range of the device is improved;

2. be provided with circular-arc stopper, along with the supporting seat pass through the hydraulic stem activity to contact with the mould outside, its limit end will be in advance placed the piece contact with rubber, and then place the piece and drive the butt joint piece and move down to the circular-arc stopper of stable drive of drive gear through the meshing contact rotates inwards, and then through the stable stopper of passing through of dead weight of mould upper die base to carry out secondary spacing work to it, avoid its dismantlement in-process phenomenon that drops to appear, guaranteed user's operating stability.

Drawings

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

FIG. 2 is a schematic side sectional view of the mounting seat of the present invention;

fig. 3 is a schematic top view of the first hydraulic rod of the present invention;

FIG. 4 is a schematic side sectional view of the supporting base of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a mounting seat; 2. a first hydraulic lever; 3. a movable seat; 4. a guide wheel; 5. a first chute; 6. fixing the rod; 7. a connecting seat; 8. a second hydraulic rod; 9. a control cabinet; 10. an output rod; 11. a supporting seat; 12. fixing the loop bar; 13. a second chute; 14. a butt joint block; 15. placing the blocks; 16. a containing groove; 17. a connecting shaft; 18. a limiting block; 1801. a transmission gear; 1802. a torsion spring.

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. 1-5, the present invention provides a technical solution: a mould dismounting device comprises a mounting seat 1, a first hydraulic rod 2, a movable seat 3, a guide wheel 4, a first chute 5, a fixed rod 6, a connecting seat 7, a second hydraulic rod 8, a control cabinet 9, an output rod 10, a supporting seat 11, a fixed loop bar 12, a second chute 13, a butt joint block 14, a placing block 15, a containing groove 16, a connecting shaft 17 and a limiting block 18, wherein the first hydraulic rod 2 is bolted on the inner side of the lower end of the mounting seat 1, the lower end of the first hydraulic rod 2 is fixedly connected with the movable seat 3, the outer side of the movable seat 3 is rotatably connected with the guide wheel 4, the first chute 5 is arranged on the inner side of the mounting seat 1, the first chute 5 is connected with the guide wheel 4, the fixed rod 6 is bolted on the upper end of the movable seat 3, the connecting seat 7 is fixedly connected with the upper end of the fixed rod 6, the second hydraulic rod 8 is bolted on the upper end of the connecting seat 7, the output, the switch board 9 is installed in the outside of mount pad 1, the lower extreme fixedly connected with supporting seat 11 of output rod 10, and supporting seat 11 is connected with the outside of dead lever 6, butt joint piece 14 is installed to the inboard nestification of supporting seat 11, and the piece 15 is placed to the upper end fixedly connected with of butt joint piece 14, storage tank 16 has been seted up to the internal surface of supporting seat 11, and storage tank 16 is connected with butt joint piece 14, connecting axle 17 is installed to the inboard nestification of supporting seat 11, and the outside fixedly connected with stopper 18 of connecting axle 17.

The guide wheels 4 are symmetrically arranged on the outer side of the movable seat 3, the movable seat 3 and the inner side of the lower end of the mounting seat 1 form a sliding structure through the guide wheels 4, the movable seat 3 is symmetrically distributed about the central point of the mounting seat 1, and the guide wheels 4 which are symmetrically arranged can enable the movable seat 3 which is in contact with the guide wheels to stably slide along the inner side of the mounting seat 1;

the fixed rods 6 are arranged at 4 equal angles relative to the center point of the movable seat 3, the length of each fixed rod 6 is greater than that of the second hydraulic rod 8, the fixed rods 6 and the inner sides of the supporting seats 11 form a nested structure, and the 4 fixed rods 6 can stably slide the positions of the supporting seats 11 to perform supporting and guiding work;

the second hydraulic rods 8 are symmetrically distributed about the central point of the mounting seat 1, the second hydraulic rods 8 and the output rod 10 form a nested structure, and the upper ends of the output rod 10 and the supporting seat 11 are of a fixed connection structure, so that the second hydraulic rods 8 can stably drive the supporting seat 11 to perform position adjustment work through the output rod 10 at the lower end;

the supporting seat 11 is provided with a fixed loop bar 12 and a second chute 13, the upper end of the supporting seat 11 is fixedly connected with the fixed loop bar 12, the inner side of the fixed loop bar 12 is provided with the second chute 13, meanwhile, the second chute 13 is connected with the inner side of the fixed rod 6, the supporting seat 11 is symmetrically provided with 2 groups about the central point of the fixed loop bar 12, the 2 groups of supporting seats 11 are connected through the fixed loop bar 12, the fixed loop bar 12 and the outer side of the fixed rod 6 form a sliding structure through the second chute 13, and the 2 groups of supporting seats 11 can stably pass through the butted fixed loop bar 12 to perform nesting position adjustment work along the outer side of the fixed rod 6;

the butt joint block 14 and the inner side of the supporting seat 11 form a telescopic structure through the accommodating groove 16, the outer side of the butt joint block 14 and the shaft end of the limiting block 18 form a rotating structure, the rotating range of the limiting block 18 is 0-90 degrees, the placing block 15 and the upper end position of the butt joint block 14 are integrated, the placing block 15 is made of elastic rubber, the outer side of the placing block 15 is in an arc structure, and the pressed butt joint block 14 can stably drive the contacted limiting block 18 to synchronously perform directional angle rotation work;

the limiting block 18 is provided with a transmission gear 1801 and a torsion spring 1802, a shaft end of the limiting block 18 is fixedly connected with the transmission gear 1801, a middle end of the transmission gear 1801 is fixedly connected with the torsion spring 1802, meanwhile, the torsion spring 1802 is connected with the inner side of the supporting seat 11, the limiting block 18 is in an arc-shaped structure in front view, the shaft end of the limiting block 18 and the transmission gear 1801 are in an integrated structure, the limiting block 18 forms an elastic structure with the inner side of the supporting seat 11 through the torsion spring 1802, the limiting block 18 which rotates under stress can stably return along the inner side of the supporting seat 11 through the relative resetting force of the torsion spring 1802.

The working principle is as follows: when the die dismounting device is used, according to the figures 1-4, firstly, the device is placed at a position needing to work, then, a die needing to be dismounted is stably placed at the middle end of 2 first hydraulic rods 2, after the position is determined, a user can control a second hydraulic rod 8 through a control cabinet 9 to drive a supporting seat 11 to move to a position which is level to the height of the edge end of an upper die holder of the die along the nesting guide of a fixed rod 6, after the position is determined, the first hydraulic rods 2 can be started, so that the first hydraulic rods stably drive a movable seat 3 with the fixed lower end to move inwards to approach along the inner side of an installation seat 1 until 2 groups of supporting seats 11 move to be nested and butted with the edge end of the upper die holder of the die;

according to the figures 1-5, the supporting seat 11 is moved to contact with the outer side of the disassembling mold through the combined action of the first hydraulic rod 2 and the second hydraulic rod 8, the edge end of the upper mold seat is in contact with the rubber placing block 15 in advance, then the user can stably drive the supporting seat 11 to move upwards along the outer sides of the 4 groups of fixing rods 6 through the second hydraulic rod 8, so that the supporting seat 11 drives the upper mold seat of the mold to move upwards under force, the placing block 15 stably drives the butt-joint block 14 to move downwards under pressure, the transmission gear 1801 in meshing contact with the outer side of the butt-joint block 14 rotates the synchronous winding torsion spring 1802, the arc-shaped limiting block 18 fixed at the shaft end of the transmission gear 1801 rotates inwards along with the upper mold seat until the movable upper mold seat contacts with the outer side of the mold for limiting, and then the limiting operation is carried out for the second time through the limiting block, avoid its dismantlement in-process to appear the phenomenon that drops, along with the continuous synchronous drive second hydraulic stem 8 of user drives 2 groups supporting seat 11 and moves up, the dismantlement work of die holder about can stable going on to the mould has increased holistic practicality.

Those not described in detail in this specification are within the skill of the art.

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 dismounting device, includes mount pad (1), first hydraulic stem (2), second hydraulic stem (8), switch board (9) and output lever (10), its characterized in that: the hydraulic press mounting device is characterized in that a first hydraulic rod (2) is mounted on the inner side of the lower end of the mounting seat (1) through a bolt, the lower end of the first hydraulic rod (2) is fixedly connected with a movable seat (3), the outer side of the movable seat (3) is rotatably connected with a guide wheel (4), a first sliding chute (5) is formed in the inner side of the mounting seat (1), the first sliding chute (5) is connected with the guide wheel (4), a fixed rod (6) is mounted on the upper end of the movable seat (3) through a bolt, a connecting seat (7) is fixedly connected with the upper end of the fixed rod (6), a second hydraulic rod (8) is mounted on the upper end of the connecting seat (7) through a bolt, an output rod (10) is mounted at the lower end of the second hydraulic rod (8) in a nested mode, a control cabinet (9) is mounted on the outer side of the mounting seat (1), a supporting seat (11, butt joint piece (14) are installed to the inboard nestification of supporting seat (11), and the upper end fixedly connected with of butt joint piece (14) places piece (15), storage tank (16) have been seted up to the internal surface of supporting seat (11), and storage tank (16) are connected with butt joint piece (14), connecting axle (17) are installed to the inboard nestification of supporting seat (11), and the outside fixedly connected with stopper (18) of connecting axle (17).

2. A mold release apparatus as claimed in claim 1, wherein: the outer side of the movable seat (3) is symmetrically provided with guide wheels (4), the movable seat (3) and the inner side of the lower end of the mounting seat (1) form a sliding structure through the guide wheels (4), and the movable seat (3) is symmetrically distributed about the central point of the mounting seat (1).

3. A mold release apparatus as claimed in claim 1, wherein: the fixed rods (6) are arranged at equal angles relative to the center point of the movable seat (3), the length of each fixed rod (6) is larger than that of the second hydraulic rod (8), and the fixed rods (6) and the inner sides of the supporting seats (11) form a nested structure.

4. A mold release apparatus as claimed in claim 1, wherein: the second hydraulic rods (8) are symmetrically distributed about the central point of the mounting seat (1), the second hydraulic rods (8) and the output rod (10) form a nested structure, and the upper ends of the output rod (10) and the supporting seat (11) are of a fixed connection structure.

5. A mold release apparatus as claimed in claim 1, wherein: the supporting seat (11) is provided with a fixed loop bar (12) and a second sliding groove (13), the upper end of the supporting seat (11) is fixedly connected with the fixed loop bar (12), the inner side of the fixed loop bar (12) is provided with the second sliding groove (13), and the second sliding groove (13) is connected with the inner side of the fixed rod (6).

6. A mold release apparatus as claimed in claim 5, wherein: the supporting seat (11) is symmetrically provided with 2 groups about the central point of the fixed loop bar (12), the 2 groups of supporting seats (11) are connected through the fixed loop bar (12), and the fixed loop bar (12) and the outer side of the fixed rod (6) form a sliding structure through a second sliding groove (13).

7. A mold release apparatus as claimed in claim 1, wherein: the butt joint block (14) and the inner side of the supporting seat (11) form a telescopic structure through the accommodating groove (16), the outer side of the butt joint block (14) and the shaft end of the limiting block (18) form a rotating structure, and the rotating range of the limiting block (18) is 0-90 degrees.

8. A mold release apparatus as claimed in claim 1, wherein: the upper end position integrated structure of the placing block (15) and the butt joint block (14), the placing block (15) is made of elastic rubber, and the outer side of the placing block (15) is in an arc-shaped structure in front view.

9. A mold release apparatus as claimed in claim 1, wherein: the limiting block (18) is provided with a transmission gear (1801) and a torsion spring (1802), the shaft end of the limiting block (18) is fixedly connected with the transmission gear (1801), the middle end of the transmission gear (1801) is fixedly connected with the torsion spring (1802), and meanwhile the torsion spring (1802) is connected with the inner side of the supporting seat (11).

10. A mold release apparatus as claimed in claim 9, wherein: the front view of the limiting block (18) is of an arc-shaped structure, the shaft end of the limiting block (18) and the transmission gear (1801) are of an integrated structure, and the limiting block (18) and the inner side of the supporting seat (11) form an elastic structure through a torsion spring (1802).