CN219632383U

CN219632383U - Mould moving arm capable of quickly changing mould

Info

Publication number: CN219632383U
Application number: CN202320366625.4U
Authority: CN
Inventors: 张洁
Original assignee: Qingdao Risheng Hengchang Machinery Technology Co ltd
Current assignee: Qingdao Risheng Hengchang Machinery Technology Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-09-05
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of mould moving arms and discloses a mould moving arm capable of quickly changing moulds, which comprises mould moving arm plates, connecting plates and a processing table, wherein the number of the mould moving arm plates is two, the mould moving arm plates are installed in a combined mode, mounting seats are fixed on two sides of the front surface of the processing table, the inner sides of the mould moving arm plates are rotationally connected with the mounting seats, and a plurality of rotating shafts are fixed between the mould moving arm plates; according to the utility model, the two mould moving arms can be connected and limited by matching the connecting plates with the vertical plates at two sides, the supporting rods are matched with the hydraulic supporting seat, so that the stability and strength of the mould moving arms in mould transferring can be improved, the vertical plates can be fixedly installed by the fixing pins, the supporting mechanism can be conveniently detached and replaced, and the problems that the connecting parts of the existing mould moving arms are easy to deform and the two mould moving arms are easy to vibrate when the moulds are transported due to loose parts at the connecting parts are solved.

Description

Mould moving arm capable of quickly changing mould

Technical Field

The utility model relates to the technical field of mould moving arms, in particular to a mould moving arm capable of quickly changing moulds.

Background

The main equipment of the stamping production is a punch press, at present, the table top of the conventional middle and small punch press can not be moved basically, the price of the punch press capable of moving the table top is very expensive, the conventional punch press is adopted as production equipment for common middle and small enterprises, the die on the punch press needs to be pushed and pulled out forcibly manually, the die can be assembled and disassembled smoothly, the danger of overturning the die easily occurs in the forced pushing and pulling process, a light person damages the machine tool and the die, and a heavy person can cause personnel injury, and the equipment of the die moving arm is used.

The die moving arm is auxiliary equipment which is convenient for a die to move in and out of a machine table in the quick die change industry of a punching machine, the common die moving arm consists of two long wall plates and a rotating shaft arranged between the wall plates, but along with the size enlargement of the die, the weight also increases, so that a large moment can be generated at the joint of the die moving arm and the punching machine, the two die moving arms are independently arranged, the middle of the die moving arm is lack of connection and auxiliary support, the joint is easy to deform when the die with large weight is conveyed for a long time, and the two die moving arms are easy to vibrate when the die is conveyed due to the loosening of parts at the joint, so that the accuracy of die conveying is affected.

Disclosure of Invention

The utility model aims to provide a quick die-changing die-moving arm which can be used for carrying out auxiliary connection and support on the die-moving arm during use, so that the stability and strength of the die-moving arm in die moving are improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick die change's mould moving arm, includes mould moving arm board, connecting plate and processing platform, the quantity of mould moving arm board is two, mould moving arm board is the combination formula installation, the positive both sides of processing platform all are fixed with the mount pad, the inboard and the mount pad rotation of mould moving arm board are connected, be fixed with a plurality of pivots between the mould moving arm board, the surface rotation of pivot is connected with the gyro wheel, the through-hole has been seted up on the surface of mould moving arm board, be fixed with mounting structure between connecting plate and the mould moving arm board, the bottom of connecting plate is fixed with the bracing piece, the bottom of bracing piece is fixed with hydraulic support seat, hydraulic support seat's bottom is fixed with the base, the diameter of base is greater than hydraulic support seat's diameter.

Preferably, the mounting structure comprises a vertical plate, wherein the vertical plate is fixed on two sides of the top of the connecting plate, a mounting hole is formed in the surface of the vertical plate, and a fixing pin is connected between the mounting hole and the through hole in a threaded manner.

Preferably, the inner side of the vertical plate is contacted with the moving mould arm plate, and the vertical plate is symmetrically and fixedly arranged.

Preferably, the top of base is fixed with a plurality of strengthening ribs, the inboard and the hydraulic support seat fixed connection of strengthening rib.

Preferably, a baffle is fixed on the front surface of the movable mould arm plate, and the height of the baffle is the same as that of the movable mould arm plate.

Preferably, an elastic stop block is fixed between the mould moving arm plates, and the elastic stop block is positioned at one end of the mould moving arm plates.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the two mould moving arms can be connected and limited by matching the connecting plates with the vertical plates at two sides, the supporting rods are matched with the hydraulic supporting seat, so that the stability and strength of the mould moving arms in mould transferring can be improved, the vertical plates can be fixedly installed by the fixing pins, the supporting mechanism can be conveniently detached and replaced, and the problems that the connecting parts of the existing mould moving arms are easy to deform and the two mould moving arms are easy to vibrate when the moulds are transported due to loose parts at the connecting parts are solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

fig. 4 is an enlarged view of a portion of fig. 3 a in accordance with the present utility model.

In the figure: 1. a moving mould arm plate; 2. a connecting plate; 3. a processing table; 4. a mounting base; 5. a rotating shaft; 6. a roller; 7. a through hole; 8. a mounting structure; 81. a riser; 82. a mounting hole; 83. a fixing pin; 9. a support rod; 10. a hydraulic support base; 11. a base; 12. reinforcing ribs; 13. a baffle; 14. an elastic stop block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a quick die-changing moving arm comprises moving arm plates 1, connecting plates 2 and a processing table 3, wherein the number of the moving arm plates 1 is two, the moving arm plates 1 are installed in a combined mode, mounting seats 4 are fixed on two sides of the front face of the processing table 3, the inner sides of the moving arm plates 1 are rotationally connected with the mounting seats 4, a plurality of rotating shafts 5 are fixed between the moving arm plates 1, the surfaces of the rotating shafts 5 are rotationally connected with idler wheels 6, through holes 7 are formed in the surfaces of the moving arm plates 1 in a penetrating mode, a mounting structure 8 is fixed between the connecting plates 2 and the moving arm plates 1, supporting rods 9 are fixed at the bottoms of the connecting plates 2, hydraulic supporting seats 10 are fixed at the bottoms of the supporting rods 9, bases 11 are fixed at the bottoms of the hydraulic supporting seats 10, and the diameters of the bases 11 are larger than those of the hydraulic supporting seats 10; this mould moving arm can connect spacing with two mould moving arms through riser 81 of connecting plate 2 cooperation both sides, and bracing piece 9 cooperation hydraulic support seat 10 can be to supporting when using, has improved mould moving arm and has transferred the stability and the intensity of mould, and fixed pin 83 can carry out fixed mounting to riser 81, conveniently dismantle and change supporting mechanism, has solved that current mould moving arm junction is out of shape easily to because the part of junction is loose collapses, two mould moving arms produce the problem of vibrations easily when transporting the mould.

The mounting structure 8 includes riser 81, and the both sides at connecting plate 2 top are fixed in to riser 81, and mounting hole 82 has been seted up on the surface of riser 81, and threaded connection has fixed pin 83 between mounting hole 82 and the through-hole 7, and fixed pin 83 can carry out fixed mounting to riser 81, conveniently dismantles and change supporting mechanism, and the inboard of riser 81 contacts with moving the mould arm board 1, and riser 81 is symmetrical fixed mounting, and this kind of design can make riser 81 hug closely moving the mould arm board 1, avoids appearing the space between the two.

The top of base 11 is fixed with a plurality of strengthening ribs 12, and the inboard and the hydraulic support seat 10 fixed connection of strengthening rib 12, the stability of base 11 can be increased to the strengthening rib 12, has improved the intensity of base 11.

The baffle 13 is fixed on the front surface of the moving arm plate 1, the height of the baffle 13 is the same as that of the moving arm plate 1, and the baffle 13 can shield the internal parts of the moving arm plate 1, so that the attractiveness of the moving arm is improved.

An elastic stop block 14 is fixed between the moving arm plates 1, the elastic stop block 14 is positioned at one end of the moving arm plates 1, and the elastic stop block 14 can prevent the die from sliding off, so that the moving arm is safer to use.

Working principle: when using the shifting formwork arm, the staff is at first with shifting formwork arm expansion, afterwards place hydraulic support seat 10 in the bottom of shifting formwork arm, afterwards the staff is connected riser 81 and shifting formwork arm board 1 through fixed pin 83, riser 81 of connecting plate 2 cooperation both sides can be with two shifting formwork arms connection spacing, bracing piece 9 cooperation hydraulic support seat 10 can be to the support when using, the staff places stamping die in the top of shifting formwork arm through outside suspension device after the installation, the mould can remove through gyro wheel 6, connecting plate 2 and riser 81 have improved shifting formwork arm and have transferred stability and intensity of mould, after removing the mould the staff with fixed pin 83 tearing down, afterwards with hydraulic support seat 10 and bracing piece 9 pull down can be with shifting formwork arm again, can not disturb normal processing after the withdrawal.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick die change's mould moving arm, includes mould moving arm board (1), connecting plate (2) and processing platform (3), its characterized in that: the number of the moving arm plates (1) is two, the moving arm plates (1) are installed in a combined mode, mounting seats (4) are fixed on two sides of the front face of the processing table (3), the inner sides of the moving arm plates (1) are rotationally connected with the mounting seats (4), a plurality of rotating shafts (5) are fixed between the moving arm plates (1), rollers (6) are rotationally connected to the surfaces of the rotating shafts (5), through holes (7) are formed in the surfaces of the moving arm plates (1) in a penetrating mode, mounting structures (8) are fixed between the connecting plates (2) and the moving arm plates (1), supporting rods (9) are fixed at the bottoms of the connecting plates (2), hydraulic supporting seats (10) are fixed at the bottoms of the supporting rods (9), and bases (11) are fixed at the bottoms of the hydraulic supporting seats (10), and the diameters of the bases (11) are larger than those of the hydraulic supporting seats (10).

2. A quick change mold transfer arm as defined in claim 1, wherein: the mounting structure (8) comprises a vertical plate (81), wherein the vertical plate (81) is fixed on two sides of the top of the connecting plate (2), a mounting hole (82) is formed in the surface of the vertical plate (81), and a fixing pin (83) is connected between the mounting hole (82) and the through hole (7) in a threaded manner.

3. A quick change mold transfer arm as defined in claim 2, wherein: the inner side of the vertical plate (81) is contacted with the moving arm plate (1), and the vertical plate (81) is symmetrically and fixedly installed.

4. A quick change mold transfer arm as defined in claim 1, wherein: the top of base (11) is fixed with a plurality of strengthening ribs (12), the inboard of strengthening rib (12) and hydraulic support seat (10) fixed connection.

5. A quick change mold transfer arm as defined in claim 1, wherein: the front face of the moving mould arm plate (1) is fixedly provided with a baffle plate (13), and the height of the baffle plate (13) is the same as that of the moving mould arm plate (1).

6. A quick change mold transfer arm as defined in claim 1, wherein: an elastic stop block (14) is fixed between the mould moving arm plates (1), and the elastic stop block (14) is positioned at one end of the mould moving arm plates (1).