CN216369714U

CN216369714U - Blanking device of punch press for bearing retainer production

Info

Publication number: CN216369714U
Application number: CN202122676868.1U
Authority: CN
Inventors: 谷全雪
Original assignee: Xingtai Ruidong Bearing Retainer Manufacturing Co ltd
Current assignee: Xingtai Ruidong Bearing Retainer Manufacturing Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-26
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the technical field of mechanical equipment, and provides a blanking device of a punch press for producing a bearing retainer, which greatly improves the utilization rate of a material receiving box and reduces the workload of manpower, and comprises a punch press main body, wherein a punching mechanism is arranged on the punch press main body, four support legs are fixedly connected on the punch press main body, a blanking port is arranged on the punch press main body, an electric push rod is arranged on the punch press main body, a connecting disc is fixedly connected on the electric push rod, a punching plate is fixedly connected on the connecting disc through a connecting rod, the punching plate is slidably connected on the punch press main body, a C-shaped positioning frame is slidably connected between the four support legs, a positioning rod is hinged on the C-shaped positioning frame, a lock is arranged between the positioning rod and the C-shaped positioning frame, a driving assembly for driving the C-shaped positioning frame to move is connected on the C-shaped positioning frame, the material receiving box is arranged between the positioning rod and the C-shaped positioning frame, and the bottom end of the material receiving box is fixedly connected with a plurality of universal wheels, the material collecting box is internally connected with an auxiliary moving assembly.

Description

Blanking device of punch press for bearing retainer production

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a blanking device of a punch press for producing a bearing retainer.

Background

As is well known, a bearing cage refers to a bearing part which partially wraps all or part of rolling elements and moves along with the rolling elements to isolate the rolling elements and generally guide and hold the rolling elements in a bearing, and is widely used in the field of mechanical equipment, while in the production process of the bearing cage, a punch press is required to process the rolling elements, and a punch press blanking device is provided for more convenience.

Through the retrieval, chinese patent application number is CN 202021383133.9's utility model discloses a punch blanking device, its approximate description does, the fixed orifices has been seted up to bilateral position symmetry including punch main part lower extreme, the fixed orifices passes through via the bolt and fixes mutually with ground, the blanking mouth has been seted up to the intermediate position of punch main part, the blanking groove has been seted up to the front side position of punch main part, and the inside sliding connection of blanking groove has the receipts material frame, the inside sunken formation of front side position of receiving the material frame is the hand groove, it is when using, it is located the thing board of carrying of receipts material frame inside then bears the spare part after the offset, and the fender pad that is located on the thing board of carrying then can greatly reduced carry the sound that the collision sent between thing board and the spare part, and the buffer spring that is located the thing board downside then realizes absorbing the kinetic energy that the spare part produced that falls.

Although foretell prior art scheme great reduction spare part and carry the effort between the thing board, prevent that the condition that spare part takes place deformation from taking place, at the in-process that uses, the bearing retainer after the punching press can drop the same position of receipts material frame always, greatly reduced the rate of utilization of receipts material frame, perhaps need every dead time of manual work just to do a change to the position of bearing retainer after the punching press in receiving the material frame, waste time and energy, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a blanking device of a punch press for producing a bearing retainer, which solves the problems that the bearing retainer stamped in the prior art proposed in the background art always drops to the same position of a receiving frame, the utilization rate of the receiving frame is greatly reduced, or the position of the stamped bearing retainer in the receiving frame needs to be changed once every one end time manually, so that time and labor are wasted, and the practicability is low.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a blanking device of a punch press for producing a bearing retainer comprises a punch press main body, wherein a punching mechanism is arranged on the punch press main body, four support legs are fixedly connected to the bottom end of the punch press main body, a blanking port is formed in the punch press main body, an electric push rod is installed at the right end of the punch press main body, a connecting disc is fixedly connected to the front output end of the electric push rod, the connecting disc is fixedly connected with a punching plate through a connecting rod, the punching plate is slidably connected to the punch press main body, a C-shaped positioning frame is slidably connected between the four support legs, a positioning rod is hinged to the C-shaped positioning frame, a lock is arranged between the positioning rod and the C-shaped positioning frame, a driving assembly for driving the C-shaped positioning frame to move is connected to the C-shaped positioning frame, a material receiving box is arranged between the positioning rod and the C-shaped positioning frame, and a plurality of universal wheels are fixedly connected to the bottom end of the material receiving box, the material collecting box is internally connected with an auxiliary moving assembly.

Preferably, drive assembly includes the motor, the motor is installed on the landing leg that is located the right back side, is located to rotate between two landing legs of rear side and is connected with the screw rod, and the left part output of motor runs through the landing leg that is located the right back side and is connected with the screw rod is concentric, threaded sleeve is equipped with a screw thread section of thick bamboo on the screw rod, a screw thread section of thick bamboo passes through the spliced pole and connects the rear end at C type locating frame.

Further, it includes a plurality of assistance and moves the board, a plurality of to assist and move board sliding connection on the interior diapire of receiving the workbin, assist and move the equal fixedly connected with moving handle in both ends about the board, receive the workbin about both ends all offer the shifting chute that is used for moving handle to remove.

Still further, all be connected with the buffer board through a plurality of buffer spring on two inside walls of the left and right sides of C type locating frame.

As a further scheme of the scheme, the punch press main body is fixedly connected with a baffle, and the baffle is provided with an inlet and an outlet matched with the punching plate.

As a further scheme of the scheme, the rear ends of the two support legs positioned at the front side and the front ends of the two support legs positioned at the rear side are fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks are formed in the front ends and the rear ends of the C-shaped positioning frame and the front ends of the positioning rods, and the sliding blocks are in sliding connection with the sliding grooves.

On the basis of the scheme, the right end of the punch press main body is fixedly connected with a supporting plate, and the electric push rod is installed at the top end of the supporting plate.

On the basis of the scheme, a supporting plate is fixedly connected to the supporting leg on the right rear side, and the motor is installed on the supporting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a blanking device of a punch press for producing a bearing retainer, which has the following beneficial effects:

in the utility model, the bearing retainer is placed on the punch press main body to be punched by the punching mechanism, the connecting disc, the connecting rod and the punching plate are driven by the electric push rod to move forwards, so that the bearing retainer falls into the material receiving box through the blanking port, the bearing retainer is convenient to be collected, the material receiving box is convenient to move leftwards and rightwards by the driving assembly, the C-shaped positioning frame and the positioning rod, the plurality of universal wheels on the material receiving box are convenient to move, the front and back positions of the bearing retainer in the material receiving box are convenient to adjust by the auxiliary moving assembly, therefore, the blanking device of the punch press for producing the bearing retainer can ensure that the bearing retainer can not fall at the same position singly by adjusting the left and right positions of the material receiving box, a row of collected bearing retainers can be moved backwards simultaneously by the blanking device, and the material receiving box does not need to be taken out manually to be adjusted and then put back, greatly improving the utilization rate of the material receiving box and reducing the workload of manpower.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic diagram of an exploded perspective structure of the punch press body, the material receiving box, the punching plate and the like;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B according to the present invention;

FIG. 5 is a schematic perspective view of the buffer plate, the auxiliary moving plate, and the stamping plate according to the present invention.

In the figure: 1. a punch body; 2. a stamping mechanism; 3. a support leg; 4. an electric push rod; 5. a connecting disc; 6. a connecting rod; 7. stamping the plate; 8. a C-shaped positioning frame; 9. positioning a rod; 10. a material receiving box; 11. a universal wheel; 12. a motor; 13. a screw; 14. a threaded barrel; 15. an auxiliary moving plate; 16. moving the handle; 17. a buffer spring; 18. a buffer plate; 19. a baffle plate; 20. a chute; 21. A support plate; 22. a bearing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, a blanking device of a punch press for producing a bearing retainer comprises a punch press main body 1, a punching mechanism 2 is arranged on the punch press main body 1, four support legs 3 are fixedly connected to the bottom end of the punch press main body 1 for supporting the punch press main body 1, a blanking port is arranged on the punch press main body 1, an electric push rod 4 is arranged at the right end of the punch press main body 1, a support plate 21 is fixedly connected to the right end of the punch press main body 1, the electric push rod 4 is arranged at the top end of the support plate 21 for supporting the electric push rod 4, a connecting disc 5 is fixedly connected to the front output end of the electric push rod 4, a punching plate 7 is fixedly connected to the connecting disc 5 through a connecting rod 6, the punching plate 7 is slidably connected to the punch press main body 1, the output end of the electric push rod 4 drives the connecting disc 5 to move back and forth, the connecting disc 5 drives the connecting rod 6 to move back and forth, thereby driving the punching plate 7 to move back and forth, be convenient for drive punching press board 7 and remove to make punching press board 7 no longer shelter from the blanking mouth, make the bearing after the punching press keep the ware and fall into through the blanking mouth and receive workbin 10 in, fixedly connected with baffle 19 on the punch press main part 1, seted up on the baffle 19 with 7 assorted exit of punching press board, be convenient for keep the ware with the bearing after the punching press keep the ware keep off at the back of baffle 19, make falling into that it can be smooth receive workbin 10 in, so that the bearing after the punching press keeps the ware and follows punching press board 7 and remove.

Further, a C-shaped positioning frame 8 is connected between the four supporting legs 3 in a sliding manner, the rear ends of the two supporting legs 3 at the front side and the front ends of the two supporting legs 3 at the rear side are fixedly connected with sliding blocks, sliding grooves 20 matched with the sliding blocks are formed in the front and rear ends of the C-shaped positioning frame 8 and the front end of the positioning rod 9, the sliding blocks are connected with the sliding grooves 20 in a sliding manner, the C-shaped positioning frame 8 and the positioning rod 9 can slide left and right conveniently, the C-shaped positioning frame 8 is hinged with the positioning rod 9 and can take the material receiving box 10 conveniently, a lock is arranged between the positioning rod 9 and the C-shaped positioning frame 8 and is a common lock on the market, the positioning rod 9 can be limited on the C-shaped positioning frame 8 conveniently, a driving assembly for driving the C-shaped positioning frame 8 to move is connected on the C-shaped positioning frame 8, the driving assembly comprises a motor 12, the motor 12 is installed on the supporting leg 3 at the right rear side, fixedly connected with bearing board 22 on the landing leg 3 that is located the right back side, motor 12 installs on bearing board 22, be convenient for support motor 12, it is connected with screw rod 13 to rotate between two landing legs 3 that are located the rear side, the left part output of motor 12 runs through landing leg 3 that is located the right back side and is connected with screw rod 13 is concentric, threaded sleeve is equipped with screw thread section of thick bamboo 14 on the screw rod 13, screw thread section of thick bamboo 14 passes through the spliced pole and connects the rear end at C type locating frame 8, the output of motor 12 rotates and drives screw rod 13 and rotate, screw rod 13 rotates and drives screw thread section of thick bamboo 14 and remove about, screw thread section of thick bamboo 14 drives C type locating frame 8 through the spliced pole and removes, thereby it removes to drive receipts workbin 10, be convenient for adjust the position that the bearing after the punching press keeps dropping to receive workbin 10, be provided with receipts workbin 10 between locating lever 9 and the C type locating frame 8.

Furthermore, the left inner side wall and the right inner side wall of the C-shaped positioning frame 8 are both connected with a buffer plate 18 through a plurality of buffer springs 17, when the C-shaped positioning frame 8 moves leftwards and rightwards, the buffer plate 18 moves to apply force to the buffer springs 17, so that the buffer springs 17 elastically contract to protect the material receiving box 10 so as to prevent the material receiving box 10 from being damaged due to collision between the material receiving box 10 and the C-shaped positioning frame 8, the bottom end of the material receiving box 10 is fixedly connected with a plurality of universal wheels 11 to facilitate the movement of the material receiving box 10, an auxiliary moving assembly is connected in the material receiving box 10 and comprises a plurality of auxiliary moving plates 15, the plurality of auxiliary moving plates 15 are slidably connected on the inner bottom wall of the material receiving box 10, the left end and the right end of each auxiliary moving plate 15 are fixedly connected with a moving handle 16, the left end and the right end of the material receiving box 10 are both provided with moving grooves for the movement of the moving handles 16, the auxiliary moving plates 15 are driven by hands to slide forwards and backwards by holding the moving handles 16, the collected row of bearing retainers can be moved backwards at the same time, and the bearing retainers can be moved and placed back without manually taking out the collecting box 10.

It should be further described that the motor 12 and the electric push rod 4 in this embodiment are conventional devices that are purchased from the market and are well known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are only needed for those skilled in the art to perform debugging operations according to the requirements of their usage specifications, and they are not described herein again, and the motor 12 and the electric push rod 4 are both provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operators can perform operation control conveniently.

To sum up, when the blanking device of the punch press for producing the bearing retainer is used, firstly, the blanking device of the punch press for producing the bearing retainer is placed at a place to be used, the motor 12 is connected with a forward and reverse rotation circuit according to the specification, the lock is opened, the positioning rod 9 is lifted to push the material receiving box 10 into the C-shaped positioning frame 8, then the positioning rod 9 is closed, the stamping mechanism 2 stamps the bearing retainer, then the electric push rod 4 is opened, the output end of the electric push rod 4 drives the connecting disc 5 to move forward, the connecting disc 5 drives the connecting rod 6 to move forward, so as to drive the stamping plate 7 to move forward, so that the stamping plate 7 does not shield the material receiving opening, the bearing retainer drops into the material receiving box 10 from the material receiving opening, after a stack is collected, the motor 12 is started, the output end of the motor 12 rotates to drive the screw rod 13 to rotate, the screw rod 13 rotates to drive the threaded barrel 14 to move left and right, the threaded cylinder 14 drives the C-shaped positioning frame 8 to move left and right through the connecting column, so that the material collecting box 10 is driven to move left and right, when one row of materials are collected, the movable handle 16 is held by hands to drive the auxiliary movable plate 15 to slide back and forth, and the auxiliary movable plate 15 can drive the collected row of bearing retainers to move back simultaneously.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A blanking device of a punch press for producing a bearing retainer comprises a punch press main body (1), wherein a punching mechanism (2) is arranged on the punch press main body (1), and is characterized in that four support legs (3) are fixedly connected to the bottom end of the punch press main body (1), a blanking port is formed in the punch press main body (1), an electric push rod (4) is installed at the right end of the punch press main body (1), a connecting disc (5) is fixedly connected to the front output end of the electric push rod (4), the connecting disc (5) is fixedly connected with a punching plate (7) through a connecting rod (6), the punching plate (7) is slidably connected to the punch press main body (1), a C-shaped positioning frame (8) is slidably connected between the four support legs (3), a positioning rod (9) is hinged to the C-shaped positioning frame (8), and a lockset is arranged between the positioning rod (9) and the C-shaped positioning frame (8), be connected with the drive assembly who is used for driving C type locating frame (8) to remove on C type locating frame (8), be provided with between locating lever (9) and C type locating frame (8) and receive workbin (10), receive a plurality of universal wheels (11) of bottom fixedly connected with of workbin (10), receive workbin (10) in-connection have the subassembly of moving of assistance.

2. The blanking device of the punch press for producing the bearing retainer as claimed in claim 1, wherein the driving assembly comprises a motor (12), the motor (12) is mounted on the leg (3) at the right rear side, a screw (13) is rotatably connected between the two legs (3) at the rear side, the left output end of the motor (12) penetrates through the leg (3) at the right rear side and is concentrically connected with the screw (13), a threaded sleeve (14) is arranged on the screw (13) in a threaded manner, and the threaded sleeve (14) is connected to the rear end of the C-shaped positioning frame (8) through a connecting column.

3. The blanking device of the punch press for producing the bearing retainer as claimed in claim 2, wherein the auxiliary moving assembly comprises a plurality of auxiliary moving plates (15), the plurality of auxiliary moving plates (15) are slidably connected to the inner bottom wall of the material receiving box (10), the left end and the right end of each auxiliary moving plate (15) are fixedly connected with a moving handle (16), and the left end and the right end of the material receiving box (10) are provided with moving grooves for the moving of the moving handles (16).

4. The blanking device of the punch press for producing the bearing holder according to the claim 3, wherein the buffer plates (18) are connected to the left and right inner side walls of the C-shaped positioning frame (8) through a plurality of buffer springs (17).

5. The blanking device of the punch press for producing the bearing retainer as claimed in claim 4, wherein the punch press body (1) is fixedly connected with a baffle (19), and the baffle (19) is provided with an inlet and an outlet matched with the punching plate (7).

6. The blanking device of the punch press for producing the bearing retainer as claimed in claim 5, wherein the rear ends of the two legs (3) at the front side and the front ends of the two legs (3) at the rear side are both fixedly connected with sliding blocks, the front and rear ends of the C-shaped positioning frame (8) and the front end of the positioning rod (9) are both provided with sliding grooves (20) matched with the sliding blocks, and the sliding blocks are slidably connected with the sliding grooves (20).

7. The blanking device of the punch press for producing the bearing holder according to the claim 6, wherein the right end of the punch press body (1) is fixedly connected with a support plate (21), and the electric push rod (4) is installed at the top end of the support plate (21).

8. The blanking device of the punch press for producing the bearing holder according to claim 7, wherein a bearing plate (22) is fixedly connected to the leg (3) on the right rear side, and the motor (12) is mounted on the bearing plate (22).