CN216679877U

CN216679877U - One-change-multiple die changing device

Info

Publication number: CN216679877U
Application number: CN202122482796.7U
Authority: CN
Inventors: 管高峰
Original assignee: Suzhou Greefu M&e Technology Co ltd
Current assignee: Suzhou Greefu M&e Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-06-07
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a one-time-changing and multi-time-changing device which comprises a main frame, wherein a plurality of sections of main roller ways for moving a mold are transversely arranged on the main frame, a first push-pull device for driving the mold to slide on the main roller ways is arranged at one end of the main frame, a mold warehouse for placing the mold is arranged on the side edge of the main roller ways, an auxiliary roller way is longitudinally arranged on the mold warehouse, a second push-pull device for pushing and pulling the mold to slide on the auxiliary roller way is arranged at one end of the mold warehouse, a mold lifter for lifting the mold on the main roller ways is longitudinally arranged between the sections of the main roller ways, and the horizontal height of the main roller ways is lower than that of the auxiliary roller ways. The advantages are that: the mould lifter is arranged, so that the mould can be directly transplanted; the lifting side guide is arranged, so that the die can be accurately guided into the machine table.

Description

One-change-multiple die changing device

Technical Field

The utility model relates to the technical field of die change, in particular to a one-die change and multi-die change device.

Background

In some present pluralism production lines, need change a plurality of moulds simultaneously, some retooling devices at present stage can realize that a plurality of moulds are changed simultaneously, but retooling device has bulky, occupation space is many shortcoming, can not carry out the retooling operation in some factory buildings.

Accordingly, there is a need for a mold changing apparatus that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a one-to-many die changing device which overcomes the defects of the prior art.

The technical scheme adopted by the utility model is as follows:

the utility model provides a trade many retooling devices, includes the main frame, transversely be provided with a plurality of sections on the main frame and be used for supplying the main roll table that the mould removed, main frame one end is provided with and is used for driving the mould and is in gliding first push-and-pull device on the main roll table, main roll table side is provided with the mould storehouse that is used for placing the mould, vertically be provided with vice roll table on the mould storehouse, mould storehouse one end is provided with and is used for push-and-pull mould to be in gliding second push-and-pull device on the vice roll table, each section vertically be provided with between the main roll table and be used for carrying out the mould lift that goes up and down to the mould on the main roll table, the level of main roll table is less than the level of vice roll table.

Further, the method comprises the following steps: the main frame is detachably connected with the die warehouse.

Further, the method comprises the following steps: the die storehouses are arranged on one side or two sides of the main roller way.

Further, the method comprises the following steps: the mould warehouse is characterized in that a plurality of first lifting assemblies are arranged on two sides of the main frame, a plurality of second lifting assemblies are arranged in the middle of the main frame, the second lifting assemblies are horizontally aligned with the side edge of the mould warehouse, and a plurality of third guide assemblies are arranged on two sides of the mould warehouse.

Further, the method comprises the following steps: a lifting unit includes a connecting piece, be provided with the cylinder on the connecting piece, be provided with the mounting of fixing at the main frame on the cylinder, be provided with cam follower bearing on the mounting, a cylinder can drive cam follower bearing and go up and down.

Further, the method comprises the following steps: no. two lifting unit includes the connecting piece No. two, be provided with No. two cylinders and No. two cam follower bearings on the connecting piece No. two, No. two cylinder drive No. two cam follower bearings go up and down.

Further, the method comprises the following steps: the first sliding device is arranged at one end of the first sliding groove and comprises a first hook used for hanging a mold, and the first hook can slide in the first sliding groove.

Further, the method comprises the following steps: the die comprises a die base, a first sliding device and a second sliding device, wherein the die base is provided with a first sliding groove, the first sliding groove is arranged on the die base, the first sliding groove is parallel to a first roller way, one end of the first sliding groove extends out of the die base, the other end of the first sliding groove is flush with one end, close to a first roller way, of the first roller way, the second sliding device is arranged at one end of the first sliding groove, far away from the first roller way, the second sliding device comprises a first hook used for hanging a die, and the first hook can slide in the first sliding groove.

The utility model has the beneficial effects that:

1. the mould lifter is arranged, so that the mould can be directly transplanted;

2. the lifting side guide is arranged, so that the die can be accurately guided into the machine table.

Drawings

Fig. 1 is a schematic structural diagram of a multi-die changing apparatus according to an embodiment of the present application;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is an enlarged schematic view of the region B in fig. 1.

Labeled as: 1. a main frame; 2. a main roller way; 3. a first push-pull device; 4. a mold magazine; 5. a secondary roller way; 6. a second push-pull device; 7. a mould lifting device; 8. a first lifting component; 9. a second lifting component; 10. a third guide assembly; 11. a first chute; 12. a second chute; 301. a first hook; 602. a second hook; 801. a first connecting piece; 802. a first cylinder; 803. a fixing member; 804. the first cam follower bearing; 901. a second connecting piece; 902. a second cylinder; 903. no. two cam follower bearings.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the one-shift multi-die-changing device provided in the embodiment of the present application includes a main frame 1, a plurality of sections of main roller ways 2 for moving a die are transversely disposed on the main frame 1, a first push-pull device 3 for driving the die to slide on the main roller ways 2 is disposed at one end of the main frame 1, a die library 4 for placing the die is disposed at a side of the main roller ways 2, an auxiliary roller way 5 is longitudinally disposed on the die library 4, a second push-pull device 6 for pushing and pulling the die to slide on the auxiliary roller way 5 is disposed at one end of the die library 4, a die lifter 7 for lifting the die on the main roller ways 2 is longitudinally disposed between the sections of the main roller ways 2, and a horizontal height of the main roller ways 2 is lower than a horizontal height of the auxiliary roller way 5.

It should be noted that the external hydraulic pump station provides power for the die lifter 7.

In actual use, the method comprises a drawing die and a pushing die, wherein the drawing die is formed by pulling a die on a machine table onto a main frame 1 by a first pushing and pulling device 3 until the die completely moves into a main roller way 2, then a die lifter 7 rises to enable the bottom surface of the die to be flush with an auxiliary roller way 5, and then a second pushing and pulling device 6 pulls the die on the main roller way 2 into a die warehouse 4 along the auxiliary roller way 5. The mould pushing device is characterized in that the mould lifter 7 rises to be flush with the auxiliary roller way 5, the second push-pull device 6 sends the moulds in the mould warehouse 4 to the mould lifter 7 along the auxiliary roller way 5, then the mould lifter 7 descends to a certain height, the moulds are placed on the main roller way 2, and the first push-pull device 3 pushes the moulds to an external machine table along the main roller way 2.

In the design, the connection between the main frame 1 and the die warehouse 4 is compact, and the occupied space is small; be provided with and lift mould ware 7, current public bottom plate of use transplants the mould, can directly transplant convenient and fast to the mould.

Specifically, the method comprises the following steps: the main frame 1 is detachably connected with the die storage 4.

It should be noted that the main frame 1 is provided with a plurality of first screw holes, the die library 4 is provided with a plurality of second screw holes, and the main frame 1 and the die library are connected by bolts penetrating through the first screw holes and the second screw holes.

The design can make the connection between the die storage 4 and the main frame 1 more convenient, and the number of the die storage 4 can be determined according to the number of the die change.

Specifically, the method comprises the following steps: as shown in fig. 1, a plurality of the die storages 4 are provided, and a plurality of the die storages 4 are provided at one side or both sides of the main roller table 2.

It should be noted that, when the number of the die libraries 4 is even, the die libraries 4 are symmetrically arranged on both sides of the main roller bed 2 or the die libraries are all arranged on one side or both sides of the main roller bed 2. When the number of the die banks is odd, the die banks 4 are all arranged on one side of the main roller way 2, or the number of the die banks 4 on one side of the main roller way 2 is one more than that of the die banks 4 on the other side.

In the above design, the position of the mold warehouse 4 can be determined according to the space structure of the factory building, and the use is convenient. The length of the main frame 1 can be made shortest, and the use convenience is guaranteed.

Specifically, the method comprises the following steps: as shown in fig. 1, a plurality of first lifting components 8 are arranged on two sides of the main frame 1, a plurality of second lifting components 9 are arranged in the middle of the main frame 1, the second lifting components 9 are horizontally aligned with the side edge of the die warehouse 4, and a plurality of third guiding components 10 are arranged on two sides of the die warehouse 4.

In practical application, when a mould is to be moved into the mould warehouse 4 from an external mechanism through the main frame 1, the first lifting assembly 8 and the second lifting assembly 9 aligned with the side edge of the related mould warehouse 4 are lifted, the mould is moved onto the main roller way 2 under the guiding action of the first lifting assembly 8 until the mould is limited by the second lifting assembly 9, then the first lifting assembly 8 is lowered, the second push-pull device 6 pulls the mould into the mould warehouse 4 on the side edge under the guiding action of the third guiding assembly 10, and the third guiding assembly 10 is fixed in the process.

In the above design, the first lifting assembly 8 can guide the sliding mold on the main roller way 2, the second lifting assembly 9 can limit the mold on the main roller way 2, the mold is ensured to be accurately moved into the mold warehouse 4, and the third lifting assembly 10 can guide and limit the mold moved on the auxiliary roller way 5, so that the mold is ensured to be accurately placed in the mold warehouse 4.

Specifically, the method comprises the following steps: as shown in fig. 3, the first lifting assembly 8 includes a first connecting member 801, a first air cylinder 802 is disposed on the first connecting member 801, a fixing member 803 fixed to the main frame 1 is disposed on the first air cylinder 802, a first cam follower bearing 804 is disposed on the fixing member 803, and the first air cylinder 802 can drive the first cam follower bearing 804 to lift.

In the above design, the first cylinder 802 as a power source of the first lifting assembly 8 can drive the first cam follower bearing 804 to directly lift, so that the first lifting assembly 8 can lift more conveniently and safely.

Specifically, the method comprises the following steps: the second lifting assembly 9 comprises a second connecting piece 901, a second cylinder 902 and a second cam follower bearing 903 are arranged on the second connecting piece 901, and the second cylinder 902 drives the second cam follower bearing 903 to lift.

In the above design, the second cylinder 902 is used as a power source of the second lifting component 9, and the second cam follower bearing 903 is directly lifted, so that the second lifting component 9 can be lifted more conveniently and safely.

Specifically, the method comprises the following steps: as shown in fig. 2, a first sliding groove 11 is formed in the main frame 1, the first sliding groove 11 is parallel to the main roller bed 2, the first sliding groove 11 extends out of two ends of the main frame 1, the first push-pull device 3 is arranged at one end of the first sliding groove 11, the first push-pull device 3 includes a first hook 301 for mounting a mold, and the first hook 301 can slide in the first sliding groove 11.

It should be noted that the molds are provided with connecting rings for connecting with external hooks.

During work, the first push-pull device 3 works, and the first hook 301 slides along the first sliding groove 11 and then is mounted with the mold.

In the design, the first sliding groove 11 can enable the direction of the die to be consistent in the process of being pushed and pulled, and the operation is stable.

Specifically, the method comprises the following steps: as shown in fig. 1, a second sliding groove 12 is arranged on the mold warehouse 4, the second sliding groove 12 is arranged in parallel with the secondary roller way 5, one end of the second sliding groove 12 extends out of the mold warehouse 4, the other end of the second sliding groove is flush with one end of the secondary roller way 5 close to the main roller way 2, the second push-pull device 6 is arranged at one end of the sliding groove far away from the main roller way 2, the second push-pull device 6 comprises a second hook 602 for hanging a mold, and the second hook 602 slides in the second sliding groove 12.

During operation, the second push-pull device 6 operates, and the second hook 602 slides along the second sliding groove 12 and then is mounted on the mold.

In the design, the second sliding groove 12 can enable the direction of the die to be consistent in the process of being pushed and pulled by the second pushing and pulling device 6, and the die runs stably.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a trade many retooling devices, includes main frame (1), its characterized in that: the mould lifting device is characterized in that a plurality of sections of main roller ways (2) for moving moulds are transversely arranged on the main frame (1), a first push-pull device (3) for driving the moulds to slide on the main roller ways (2) is arranged at one end of the main frame (1), a mould warehouse (4) for placing the moulds is arranged on the side edge of the main roller ways (2), an auxiliary roller way (5) is longitudinally arranged on the mould warehouse (4), a second push-pull device (6) for pushing and pulling the moulds to slide on the auxiliary roller way (5) is arranged at one end of the mould warehouse (4), a mould lifting device (7) for lifting the moulds on the main roller ways (2) is longitudinally arranged between the main roller ways (2), and the horizontal height of the main roller ways (2) is lower than that of the auxiliary roller way (5).

2. A die change apparatus according to claim 1, wherein: the main frame (1) is detachably connected with the die warehouse (4).

3. A die change device according to claim 1, wherein: the die storehouses (4) are arranged in a plurality, and the die storehouses (4) are arranged on one side or two sides of the main roller way (2).

4. A die change apparatus according to claim 1, wherein: the mould is characterized in that a plurality of first lifting assemblies (8) are arranged on two sides of the main frame (1), a plurality of second lifting assemblies (9) are arranged in the middle of the main frame (1), the second lifting assemblies (9) are horizontally aligned with the side edge of the mould warehouse (4), and a plurality of third guide assemblies (10) are arranged on two sides of the mould warehouse (4).

5. A die change device according to claim 4, wherein: a lifting unit (8) includes connecting piece (801), be provided with cylinder (802) on connecting piece (801), be provided with on cylinder (802) and fix mounting (803) in main frame (1), be provided with cam follower bearing (804) on mounting (803), cylinder (802) can drive cam follower bearing (804) and go up and down.

6. The apparatus of claim 4, wherein: the second lifting assembly (9) comprises a second connecting piece (901), a second air cylinder (902) and a second cam follower bearing (903) are arranged on the second connecting piece (901), and the second air cylinder (902) drives the second cam follower bearing (903) to lift.

7. A die change apparatus according to claim 1, wherein: the main frame (1) is provided with a first sliding groove (11), the first sliding groove (11) is parallel to the main roller way (2), the first sliding groove (11) extends out of two ends of the main frame (1), the first push-pull device (3) is arranged at one end of the first sliding groove (11), the first push-pull device (3) comprises a first hook (301) used for hanging a mold, and the first hook (301) can slide in the first sliding groove (11).

8. A die change apparatus according to claim 1, wherein: the mould warehouse is characterized in that a second sliding groove (12) is formed in the mould warehouse (4), the second sliding groove (12) is parallel to the auxiliary roller way (5), one end of the second sliding groove (12) extends out of the mould warehouse (4), the other end of the second sliding groove is flush with one end, close to the main roller way (2), of the auxiliary roller way (5), the second push-pull device (6) is arranged at one end of the sliding groove far away from the main roller way (2), the second push-pull device (6) comprises a second hook (602) used for hanging a mould, and the second hook (602) can slide in the second sliding groove (12).