CN219402027U

CN219402027U - Forming device is used in nonferrous metal end ring production and processing

Info

Publication number: CN219402027U
Application number: CN202320810376.3U
Authority: CN
Inventors: 袁有刚; 张纬; 杨利; 白红雁; 杨旭; 索永权
Original assignee: Tianjin Maozhong Electromechanical Co ltd
Current assignee: Tianjin Maozhong Electromechanical Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-25
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to the technical field of nonferrous metal processing, and discloses a forming device for nonferrous metal end ring production and processing, which comprises a workbench, a support column, a mounting plate and a hydraulic cylinder, wherein a movable plate is fixedly arranged at the telescopic end of the hydraulic cylinder, a connecting column and a feeding mechanical arm are arranged at the top of the workbench, a placing plate is fixedly connected with the top end of the connecting column, a positioning sheet is arranged at the top of the placing plate, a blank is clamped and placed at the top of the placing plate, a die is fixedly arranged at the bottom of the movable plate, and a positioning column is fixedly connected at the bottom of the die. This forming device installs auxiliary positioning subassembly additional in the bottom of mould and gets into the section of thick bamboo inside holding through driving flexible post, compression spring, carries out spacing extrusion with the inside of blank through four groups synchronizing block, makes the axis of blank and the axis collineation of mould, avoids the blank to take place the skew when being processed by extrusion, has improved the processingquality of device.

Description

Forming device is used in nonferrous metal end ring production and processing

Technical Field

The utility model relates to the technical field of nonferrous metal processing, in particular to a forming device for nonferrous metal end ring production and processing.

Background

The end ring is a very important structure in the motor, in the production and processing process of the end ring, operations such as reaming and shaping are needed, final shaping processing is achieved, under the action of a hydraulic cylinder, an end ring blank can be extruded by a die and is outwards expanded and deformed, an existing forming device adopts a common fixing clamp to fix the blank, but after the blank is placed into the clamp by a mechanical arm, the effect of the clamp is not great, in the processing process, the whole blank can be expanded and shortened, the fixing clamp can only maintain the bottom end of the blank to be motionless, the position above the fixing clamp is easy to deviate under the extrusion of the die, the blank can be failed to process, and the blank is scrapped.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a forming device for nonferrous metal end ring production and processing, which has the advantages of synchronous center positioning, good fixing effect and convenience in discharging.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a forming device is used in nonferrous metal end ring production and processing, includes workstation, support column, mounting panel, pneumatic cylinder, the flexible end fixed mounting of pneumatic cylinder has the movable plate, spliced pole and material loading arm are installed at the top of workstation, the top fixedly connected with of spliced pole places the board, the spacer is installed at the top of placing the board, the blank has been placed to the top block of placing the board, the bottom fixed mounting of movable plate has the mould, the bottom fixedly connected with reference column of mould, the surface fixedly connected with of reference column holds a section of thick bamboo four, the inside that holds a section of thick bamboo has flexible post through spring elastic connection, the other end fixedly connected with synchronizing block of flexible post, the surface and the inner wall adaptation laminating of blank of synchronizing block.

As a preferable technical scheme of the utility model, the feeding mechanical arm comprises a power base, a connecting block is fixedly arranged at the top end of the power base, two cylinders are symmetrically arranged on the outer surface of the connecting block, a mechanical ring is fixedly connected to the other end of the cylinder, an anti-slip pad is glued on the inner wall of the mechanical ring, and the power base is fixedly arranged on the right side of the top of the workbench.

As a preferable technical scheme of the utility model, the horizontal cross section shapes of the mechanical ring and the anti-slip pad are semi-circular, and the anti-slip pad is made of rubber blocks.

As a preferable technical scheme of the utility model, the number of the support columns is four and the support columns are distributed at four corners of the top of the workbench, the bottom of the mounting plate is fixedly connected with the support columns, the movable plate is adaptively sleeved on the outer surface of the support columns, the top of the workbench is provided with through holes, and the diameter value of each through hole is larger than that of a blank.

As a preferable technical scheme of the utility model, the number of the locating pieces is four, the four locating pieces are distributed on the outer surface of the blank at equal angles, one side of each locating piece, which is close to the surface of the blank, is in extrusion contact with the blank, and the locating pieces are made of aluminum alloy.

As a preferable technical scheme of the utility model, two ends of the spring are respectively and elastically connected with the accommodating cylinder and the telescopic column, the telescopic column is elastically supported in the accommodating cylinder through the spring, the positioning column is of a rectangular column structure, and four accommodating cylinders are respectively distributed on four horizontal surfaces of the positioning column.

As a preferable technical scheme of the utility model, the upper and lower sides of one side of the synchronous block, which is close to the inner wall of the blank, are provided with inclined planes, one side of the synchronous block, which is close to the inner wall of the blank, is provided with an arc surface, and the diameter value of the arc surface is equal to the inner diameter value of the blank.

As a preferable technical scheme of the utility model, the bottom of the mounting plate is fixedly connected with a through column, the through column penetrates downwards to the bottom of the movable plate, the bottom end of the through column is fixedly connected with a discharging ring, and the inner diameter value of the discharging ring is larger than the diameter value of the die.

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

1. this forming device installs assistance-localization real-time subassembly additional in the bottom of mould, can realize the synchronous central location function of blank when installation, processing, assistance-localization real-time subassembly includes the reference column, hold a section of thick bamboo, a spring, flexible post and synchronizing block, when the blank is transported to placing the board by the synchronizing block, can preliminary fix a position the blank through four equiangular distribution's spacer cooperation dead weight of blank, then, along with mould downwardly moving, drive synchronizing block and the top contact of blank inner wall and extrude, because the inclined plane of synchronizing block lateral surface seting up, can promote the synchronizing block to be extruded into the inner wall region of blank, drive flexible post and get into and hold a section of thick bamboo inside, compression spring, carry out spacing extrusion with the inside of blank through four sets of synchronizing blocks, make the axis of blank and the axis collineation of mould, avoid the blank to take place the skew when being extruded shaping processing, the processingquality of device has been improved.

2. Simultaneously, through being provided with the bottom that leads to the post downwards activity run through the movable plate to be connected with the go-between, after the blank is finished by processing, upwards move along with the mould, through go-between with upwards moving and with the contact extruded blank contact and realize spacing blocking, thereby pull out the surface of mould with the blank after the shaping smoothly, realize the automatic discharging of blank, help improving the work efficiency of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view in partial front cross-section of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic view of a partial structure separation of the present utility model;

fig. 5 is a schematic diagram showing a partial structure separation of the present utility model.

In the figure: 1. a work table; 2. a support column; 3. a mounting plate; 4. a hydraulic cylinder; 5. a moving plate; 6. a mold; 7. a column is communicated; 8. a discharge ring; 9. a feeding mechanical arm; 91. a power base; 92. a connecting block; 93. a cylinder; 94. a mechanical ring; 95. an anti-slip pad; 10. a through hole; 11. a connecting column; 12. placing a plate; 13. a positioning sheet; 14. blank material; 15. positioning columns; 16. a receiving cylinder; 17. a spring; 18. a telescopic column; 19. and synchronizing the blocks.

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.

As shown in fig. 1 to 5, the utility model provides a forming device for nonferrous metal end ring production and processing, which comprises a workbench 1, a support column 2, a mounting plate 3 and a hydraulic cylinder 4, wherein a movable plate 5 is fixedly arranged at the telescopic end of the hydraulic cylinder 4, a connecting column 11 and a feeding mechanical arm 9 are arranged at the top of the workbench 1, a placing plate 12 is fixedly connected at the top end of the connecting column 11, a positioning sheet 13 is arranged at the top of the placing plate 12, a blank 14 is clamped and placed at the top of the placing plate 12, a die 6 is fixedly arranged at the bottom of the movable plate 5, a positioning column 15 is fixedly connected at the bottom of the die 6, four accommodating cylinders 16 are fixedly connected at the outer surfaces of the positioning column 15, telescopic columns 18 are elastically connected inside the accommodating cylinders 16 through springs 17, a synchronizing block 19 is fixedly connected at the other end of the telescopic columns 18, and the outer surface of the synchronizing block 19 is fit with the inner wall of the blank 14;

the auxiliary positioning component is additionally arranged at the bottom of the die 6, so that the synchronous center positioning function of the blank 14 during installation and processing can be realized, the auxiliary positioning component comprises a positioning column 15, a containing cylinder 16, a spring 17, a telescopic column 18 and a synchronous block 19, when the blank 14 is conveyed to the placing plate 12 by the synchronous block 19, the blank 14 can be initially positioned by matching the dead weight of the blank 14 through four positioning sheets 13 distributed at equal angles, then, the synchronous block 19 is driven to contact with the top of the inner wall of the blank 14 and extrude along with the downward movement of the die 6, and the synchronous block 19 can be driven to extrude into the inner wall area of the blank 14 due to the inclined surface formed on the outer side surface of the synchronous block 19, the telescopic column 18 is driven to enter the containing cylinder 16, the spring 17 is compressed, the blank 14 is limited and extruded through four groups of synchronous blocks 19, so that the axis of the blank 14 is collinear with the axis of the die 6, the blank 14 is prevented from being deviated during extrusion molding, and the processing quality of the device is improved.

Simultaneously, through being provided with through post 7 downwards activity run through the bottom of movable plate 5 to be connected with ejection of compact ring 8, after blank 14 is processed, upwards move along with mould 6, through ejection of compact ring 8 with upwards move and with the contact extruded blank 14 contact and realize spacing blocking, thereby pull out the surface of thereby mould 6 of blank 14 after the shaping smoothly, realize the automatic ejection of compact of blank 14, help improving the work efficiency of device.

The feeding mechanical arm 9 comprises a power base 91, a connecting block 92 is fixedly arranged at the top end of the power base 91, two air cylinders 93 are symmetrically arranged on the outer surface of the connecting block 92, a mechanical ring 94 is fixedly connected to the other end of the air cylinder 93, an anti-slip pad 95 is glued on the inner wall of the mechanical ring 94, and the power base 91 is fixedly arranged on the right side of the top of the workbench 1;

the motor is integrated in the bottom of the power base 91, the telescopic rod is integrated in the top, and rotation and lifting of the connecting block 92 can be achieved, so that the cylinder 93 and the mechanical ring 94 are driven to grab and feed the blank 14.

Wherein, the horizontal section shape of the mechanical ring 94 and the anti-skid pad 95 is semi-circular, and the anti-skid pad 95 is made of rubber blocks;

the anti-slip pad 95 is made of rubber blocks, and through locking and releasing operations of the cylinder 93 on the mechanical ring 94, the fixation and releasing of the blank 14 can be realized in a matched manner, and the anti-slip pad 95 is helpful for improving friction force with the blank 14, so that the anti-slip purpose is achieved.

The number of the support columns 2 is four and the support columns are distributed at four corners of the top of the workbench 1, the bottom of the mounting plate 3 is fixedly connected with the support columns 2, the movable plate 5 is adaptively sleeved on the outer surface of the support columns 2, the top of the workbench 1 is provided with through holes 10, and the diameter value of the through holes 10 is larger than that of the blank 14;

when the mold 6 drives the auxiliary positioning component to penetrate through the placement plate 12, the mold can enter the through hole 10 to prevent the mold from being directly contacted with the workbench 1 and blocked.

The number of the positioning sheets 13 is four, the four positioning sheets 13 are distributed on the outer surface of the blank 14 at equal angles, one side, close to the surface of the blank 14, of each positioning sheet 13 is in extrusion contact with the blank 14, and each positioning sheet 13 is made of aluminum alloy;

the positioning sheets 13 are placed at equal angles, and the blanks 14 contacted with the positioning sheets can realize the initial positioning of the center through the equilateral limiting function of the positioning sheets 13, and can also play a certain role in fixing the blanks 14.

The two ends of the spring 17 are respectively and elastically connected with the accommodating cylinder 16 and the telescopic column 18, the telescopic column 18 is elastically supported inside the accommodating cylinder 16 through the spring 17, the positioning column 15 is of a rectangular column structure, and the four accommodating cylinders 16 are respectively distributed on four horizontal surfaces of the positioning column 15;

the spring 17 is connected with the telescopic column 18, so that the telescopic column 18 and the synchronizing block 19 can be automatically reset, and meanwhile, the synchronizing block 19 can contact the inner wall of the blank 14 and simultaneously can play an equivalent extrusion limiting function on the inner wall of the blank 14.

Wherein, the upper and lower sides of the side of the synchronizing block 19 close to the inner wall of the blank 14 are provided with inclined planes, the side of the synchronizing block 19 close to the inner wall of the blank 14 is an arc surface, and the diameter value of the arc surface is equal to the inner diameter value of the blank 14;

the inclined surface of the outer side surface of the synchronizing block 19 can enable the synchronizing block to smoothly enter the interior of the blank 14 from the upper end and the lower end of the blank 14.

The bottom of the mounting plate 3 is fixedly connected with a through column 7, the through column 7 penetrates downwards to the bottom of the moving plate 5, the bottom end of the through column 7 is fixedly connected with a discharging ring 8, and the inner diameter value of the discharging ring 8 is larger than the diameter value of the die 6;

the through column 7 and the discharging ring 8 are used for limiting and blocking the blank 14, so that automatic discharging is realized.

The working principle and the using flow of the utility model are as follows:

firstly, the hydraulic cylinder 4 is started and drives the moving plate 5 and the die 6 to reset upwards to the original position, the feeding mechanical arm 9 is started, the power base 91 and the connecting block 92 are utilized to drive the air cylinder 93 to rotate and lift, the blank 14 is grabbed by the mechanical ring 94, after the blank 14 is rotated 180 degrees, the blank 14 is placed at the top of the placing plate 12, the blank 14 is used for self-weight pressing of the locating pieces 13, the four locating pieces 13 surround the periphery of the blank 14, the blank 14 is pushed to the middle position, then the hydraulic cylinder 4 is started and drives the moving plate 5 and the die 6 to move downwards, the locating column 15 is driven to enter the inner wall of the blank 14, the outer side surface of the synchronizing block 19 firstly contacts with the top of the inner wall of the blank 14 and pushes the synchronizing block 19 to the axis direction of the die 6 through the outer side inclined surface of the blank 14, the telescopic column 18 is driven to enter the accommodating cylinder 16, the compressing spring 17 is used for limiting extrusion of the interior of the blank 14, the axis of the blank 14 is made to be collinear with the axis of the die 6, the blank 14 is extruded and expanded and shaped along with the downward movement of the die 6, the hydraulic cylinder 4 drives the die 6 to reset upwards, the blank 14 is driven to be separated from the bottom of the die 6 by the die 6, and the outer surface is driven to be separated from the bottom of the die 6 by the die 6, and then the blank 14 is placed on the outer surface by the die 6, and the outer surface is extruded by the die 6, and the blank is placed on the die 9.

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.

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 non ferrous metal end ring production and processing is with forming device, includes workstation (1), support column (2), mounting panel (3), pneumatic cylinder (4), its characterized in that: the flexible fixed mounting of pneumatic cylinder (4) has movable plate (5), spliced pole (11) and material loading arm (9) are installed at the top of workstation (1), top fixedly connected with of spliced pole (11) places board (12), place the top of board (12) and install spacer (13), place the top block of board (12) and placed blank (14), the bottom fixed mounting of movable plate (5) has mould (6), the bottom fixedly connected with reference column (15) of mould (6), the surface fixedly connected with of reference column (15) four hold section of thick bamboo (16), the inside that holds section of thick bamboo (16) is through spring (17) elastic connection has flexible post (18), the other end fixedly connected with synchronizing block (19) of flexible post (18), the surface and the inner wall adaptation laminating of blank (14) of synchronizing block (19).

2. The forming device for nonferrous metal end ring production and processing according to claim 1, wherein: the feeding mechanical arm (9) comprises a power base (91), a connecting block (92) is fixedly arranged at the top end of the power base (91), two air cylinders (93) are symmetrically arranged on the outer surface of the connecting block (92), a mechanical ring (94) is fixedly connected with the other end of each air cylinder (93), an anti-slip pad (95) is glued on the inner wall of each mechanical ring (94), and the power base (91) is fixedly arranged on the right side of the top of the workbench (1).

3. The forming device for nonferrous metal end ring production and processing according to claim 2, wherein: the horizontal cross-section shapes of the mechanical ring (94) and the anti-skid pad (95) are semicircular, and the anti-skid pad (95) is made of rubber blocks.

4. The forming device for nonferrous metal end ring production and processing according to claim 1, wherein: the number of the support columns (2) is four and the support columns are distributed at four corners of the top of the workbench (1), the bottom of the mounting plate (3) is fixedly connected with the support columns (2), the movable plate (5) is matched and sleeved on the outer surface of the support columns (2), through holes (10) are formed in the top of the workbench (1), and the diameter value of each through hole (10) is larger than that of the blank (14).

5. The forming device for nonferrous metal end ring production and processing according to claim 1, wherein: the number of the locating pieces (13) is four, the four locating pieces (13) are distributed on the outer surface of the blank (14) at equal angles, one side, close to the surface of the blank (14), of each locating piece (13) is in extrusion contact with the blank (14), and the locating pieces (13) are made of aluminum alloy.

6. The forming device for nonferrous metal end ring production and processing according to claim 1, wherein: the two ends of the spring (17) are respectively and elastically connected with the accommodating cylinder (16) and the telescopic column (18), the telescopic column (18) is elastically supported inside the accommodating cylinder (16) through the spring (17), the positioning column (15) is of a rectangular column structure, and four accommodating cylinders (16) are respectively distributed on four horizontal surfaces of the positioning column (15).

7. The forming device for nonferrous metal end ring production and processing according to claim 1, wherein: the upper and lower two of the side of the synchronizing block (19) close to the inner wall of the blank (14) are respectively provided with an inclined plane, one side of the synchronizing block (19) close to the inner wall of the blank (14) is an arc surface, and the diameter value of the arc surface is equal to the inner diameter value of the blank (14).

8. The forming device for nonferrous metal end ring production and processing according to claim 1, wherein: the bottom fixedly connected with of mounting panel (3) leads to post (7), lead to the bottom of post (7) downwardly penetrating to movable plate (5), and the bottom fixedly connected with go out collar (8) of post (7), the internal diameter value of go out collar (8) is greater than the diameter value of mould (6).