CN210476161U

CN210476161U - High-precision cutting and forming device for copper balls

Info

Publication number: CN210476161U
Application number: CN201921085604.5U
Authority: CN
Inventors: 王齐旭; 梁伟波; 卢炳泉
Original assignee: Guangzhou Tongsheng Copper Co ltd
Current assignee: Guangzhou Tongsheng Copper Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-08
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a high-precision cutting forming device of copper ball, comprises a workbench, a pair of feeding frame of top one end fixedly connected with of workstation, one side of feeding frame is provided with first spacing pipe, the bottom fixedly connected with bracing piece of first spacing pipe, just one side of first spacing pipe is provided with the cutting off platform, the bottom fixedly connected with supporting leg of cutting off platform, its top fixedly connected with cut off frame, just one side of cutting off platform is provided with the guide platform, the same fixedly connected with supporting leg in bottom of guide platform, its both sides all are provided with the guide frame, just one side of guide platform is provided with the spacing pipe of second, the same fixedly connected with bracing piece in bottom of the spacing pipe of second, just one side of the spacing pipe of second is provided with ball mould make-up machine.

Description

High-precision cutting and forming device for copper balls

Technical Field

The utility model relates to a copper ball processing technology field specifically is high-accuracy cutting forming device of copper ball.

Background

The copper ball is a copper section bar with a spherical shape, and the traditional copper ball processing technology is that firstly, a copper rod is manually sent to a four-column hydraulic shear to be cut into sections, and then the copper rod in the sections is manually sent to a forming ball die position to be pressed into balls. The processing method has low automation degree, high labor intensity of workers, high cost and low processing precision and efficiency, so the improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's copper ball processing degree of automation low, and workman intensity of labour is big, and is with high costs to machining precision and the defect of inefficiency provide the high-accuracy forming device that cuts off of copper ball. The high-precision cutting and forming device for the copper balls has the characteristics of simplicity in operation, high automation degree, low labor intensity and cost, high machining precision and efficiency and the like.

In order to achieve the above object, the utility model provides a following technical scheme: high-precision cutting and forming device for copper balls comprises a workbench, a pair of feeding frames fixedly connected with one end of the top of the workbench, a first limiting pipe is arranged on one side of the feeding frames, a supporting rod fixedly connected with the bottom of the first limiting pipe is arranged on one side of the first limiting pipe, a cutting table is arranged on one side of the first limiting pipe, a supporting leg fixedly connected with the bottom of the cutting table is fixedly connected with the top of the cutting frame, a guide table is arranged on one side of the cutting table, supporting legs fixedly connected with the bottom of the guide table are identical in shape, guide frames are arranged on two sides of the supporting legs, a second limiting pipe is arranged on one side of the guide table, a supporting rod fixedly connected with the bottom of the second limiting pipe is identical, and a ball die forming machine is arranged on one side of the second.

Preferably, a pair of first motors is installed on the outer wall of one side of the pair of feeding frames, an axle is installed on an output shaft of each first motor, and a feeding wheel is fixedly connected to an axle body of each axle.

Preferably, the center of the feeding wheel is inwards sunken to form an arc shape, and the pair of feeding wheels are axially symmetrically distributed up and down relative to the first limiting pipe.

Preferably, a hydraulic oil cylinder is installed on the cutting frame, a lifting plate is fixedly connected to the bottom end of an output shaft of the hydraulic oil cylinder, a high-precision photoelectric sensor and an installation frame are fixedly connected to the bottom of the lifting plate respectively, the installation frame is located on one side of the high-precision photoelectric sensor, a second motor is installed on the installation frame, and a cutting saw is fixedly connected to the tail end of the output shaft of the second motor.

Preferably, the guide platform is arc-shaped, and an arc-shaped groove is formed in the top of the guide platform.

Preferably, the top fixedly connected with mounting panel of guide frame, install the third motor on the mounting panel, the transmission is connected with the drive belt on the output shaft of third motor, and is a pair of fixedly connected with roller between the guide frame, the axle body swing joint of roller has the guide roller, the other end transmission of drive belt is connected on the guide roller.

Preferably, a layer of hairbrush is uniformly distributed on the surface of the roller body of the guide roller.

Compared with the prior art, the beneficial effects of the utility model are that:

high-accuracy forming device that cuts off of copper ball through improving original copper ball shaping processing technology, high accuracy cut off forming device after the improvement adopts oil pressure and high-accuracy photoelectric sensor location to cut off, then conveys the steel bar that cuts off and presses the balling-up to the ball mould, the whole automatic completion operations of whole process need not artifical the execution, has realized high accuracy and high efficiency production, reduces workman intensity of labour and has practiced thrift the cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a feeding frame;

FIG. 3 is a schematic structural view of a cutting frame;

fig. 4 is a side cross-sectional view of the guide table.

Reference numbers in the figures: 1. a work table; 2. a feeding frame; 3. a first limit tube; 4. a support bar; 5. a cutting-off table; 6. supporting legs; 7. a cutting frame; 8. a material guide table; 9. a material guide frame; 10. a second limiting pipe; 12. a ball mold forming machine; 13. a first motor; 14. a wheel axle; 15. a feed wheel; 16. a hydraulic cylinder; 17. a lifting plate; 18. a high-precision photoelectric sensor; 19. a mounting frame; 20. a second motor; 21. cutting off the saw; 22. mounting a plate; 23. a third motor; 24. a transmission belt; 25. and a material guide roller.

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. 1-4, the present invention provides a technical solution: a copper ball high-precision cutting and forming device comprises a workbench 1, one end of the top of the workbench 1 is fixedly connected with a pair of feeding frames 2, the outer wall of one side of each feeding frame 2 is provided with a pair of first motors 13, the first motors 13 are externally connected with a power supply through leads and have opposite rotating directions, the output shafts of the two first motors 13 are respectively provided with a wheel shaft 14, the shaft bodies of the wheel shafts 14 are fixedly connected with feeding wheels 15, the centers of the feeding wheels 15 are inwards sunken to form an arc shape, the feeding wheels 15 are axially and symmetrically distributed up and down relative to a first limiting pipe 3, the feeding wheels 15 can be respectively attached to the upper surface and the lower surface of a copper bar to be processed to play a limiting role and prevent the copper bar from shaking in the feeding process, one side of the feeding frame 2 is provided with a first limiting pipe 3, the bottom of the first limiting pipe 3 is fixedly connected with a support rod 4, and one side of the first, the cutting table 5 is provided with an arc-shaped groove at the top center, a copper bar can be attached in the arc-shaped groove, the bottom of the cutting table 5 is fixedly connected with a supporting leg 6, the top of the cutting table is fixedly connected with a cutting frame 7, a hydraulic oil cylinder 16 is installed on the cutting frame 7, the hydraulic oil cylinder 16 is externally connected with a power supply through a wire, the bottom end of an output shaft of the cutting table is fixedly connected with a lifting plate 17, the bottom of the lifting plate 17 is respectively and fixedly connected with a high-precision photoelectric sensor 18 and a mounting frame 19, the high-precision photoelectric sensor 18 is electrically connected with the hydraulic oil cylinder 16 through a transmission line, the mounting frame 19 is positioned at one side of the high-precision photoelectric sensor 18, the mounting frame 19 is provided with a second motor 20, the second motor 20 is externally connected with a power supply through a wire, the tail end of the output shaft of the second motor is fixedly connected with a cutting saw 21, the bottom of the material guide table 8 is also fixedly connected with supporting legs 6, both sides of the material guide table are provided with material guide frames 9, the top of the material guide frame 9 is fixedly connected with a mounting plate 22, the mounting plate 22 is provided with a third motor 23, the third motor 23 is externally connected with a power supply through a wire, an output shaft of the third motor is in transmission connection with a transmission belt 24, a roll shaft is fixedly connected between a pair of material guide frames 9, a shaft body of the roll shaft is movably connected with a material guide roll 25, the other end of the transmission belt 24 is in transmission connection with the material guide roll 25, the surface of the roll body of the material guide roll 25 is uniformly distributed with a layer of hairbrush which can increase the friction force between the material guide roll 25 and a copper bar so as to drive the copper bar to move along the material guide table 8, one side of the material guide table 8 is provided with a second limiting pipe 10, the centers of the second limiting pipe 10 and the first limiting pipe 3 are positioned on the same straight line, the, the bottom of the second limiting pipe 10 is also fixedly connected with a support rod 4, and one side of the second limiting pipe 10 is provided with a ball die forming machine 12.

The working principle is as follows: when the utility model is used, firstly, the copper bar to be processed is placed between a pair of feeding wheels 15, then two first motors 13 are driven by an external power supply to respectively drive the two feeding wheels 15 to rotate in opposite directions, the rotation of the feeding wheels 15 can push the copper bar to move along the first limiting pipe 3 and come into the arc-shaped groove at the top of the cutting platform 5, then the second motor 20 is driven by the external power supply to drive the cutting saw 21 to rotate, meanwhile, the copper bar can be accurately positioned under the action of the high-precision photoelectric sensor 18, when the length meets the requirement, the high-precision photoelectric sensor 18 can transmit signals to the hydraulic oil cylinder 16 through the transmission line, so that the lifting plate 17 is driven to move downwards until the cutting saw 21 is contacted with the copper bar, thereby the copper bar can be cut into a short copper bar section with the same section length and meeting the requirement, and then the short copper bar section is conveyed into the arc-shaped groove at the top of the material guide platform 8, at this time, the third motor 23 is driven by the external power supply to drive the material guiding roller 25 to rotate through the transmission belt 24, when the material guiding roller 25 rotates, the short copper rod segments can be driven to continue to move along the second limiting pipe 10 and be guided into the ball die forming machine 12 through the second limiting pipe 10, so that the short copper rod segments can be pressed into balls by the ball die forming machine 12, and then the whole processing and forming process is completed.

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. High-accuracy forming device that cuts off of copper ball, including workstation (1), its characterized in that: one end of the top of the workbench (1) is fixedly connected with a pair of feeding frames (2), a first limiting pipe (3) is arranged on one side of the feeding frame (2), a supporting rod (4) is fixedly connected to the bottom of the first limiting pipe (3), and one side of the first limit pipe (3) is provided with a cutting platform (5), the bottom of the cutting platform (5) is fixedly connected with a supporting leg (6), the top of the cutting table is fixedly connected with a cutting frame (7), one side of the cutting table (5) is provided with a material guide table (8), the bottom of the material guiding platform (8) is also fixedly connected with a supporting leg (6), both sides of the guide device are provided with material guide frames (9), one side of the material guide platform (8) is provided with a second limit pipe (10), the bottom of the second limit pipe (10) is also fixedly connected with a support rod (4), and one side of the second limiting pipe (10) is provided with a ball die forming machine (12).

2. The high-precision cutting and forming device for the copper balls as claimed in claim 1, wherein: a pair of first motors (13) are installed on the outer wall of one side of the pair of feeding frames (2), wheel shafts (14) are installed on output shafts of the first motors (13), and feeding wheels (15) are fixedly connected to shaft bodies of the wheel shafts (14).

3. The high-precision cutting and forming device for the copper balls as claimed in claim 2, wherein: the center of the feeding wheel (15) is inwards sunken to form an arc shape, and the feeding wheels (15) are axially symmetrically distributed up and down relative to the first limiting pipe (3).

4. The high-precision cutting and forming device for the copper balls as claimed in claim 1, wherein: install hydraulic cylinder (16) on cutting off frame (7), the output shaft bottom end fixedly connected with lifter plate (17) of hydraulic cylinder (16), the bottom of lifter plate (17) is fixedly connected with high accuracy photoelectric sensor (18) and mounting bracket (19) respectively, mounting bracket (19) are located one side of high accuracy photoelectric sensor (18), just install second motor (20) on mounting bracket (19), the terminal fixedly connected with of output shaft of second motor (20) cuts off saw (21).

5. The high-precision cutting and forming device for the copper balls as claimed in claim 1, wherein: the material guide table (8) is arc-shaped, and the top of the material guide table is provided with an arc-shaped groove.

6. The high-precision cutting and forming device for the copper balls as claimed in claim 5, wherein: the top fixedly connected with mounting panel (22) of guide frame (9), install third motor (23) on mounting panel (22), the transmission is connected with drive belt (24) on the output shaft of third motor (23), and is a pair of fixedly connected with roller between guide frame (9), the axle body swing joint of roller has guide roller (25), the other end transmission of drive belt (24) is connected on guide roller (25).

7. The high-precision cutting and forming device for the copper balls as claimed in claim 6, wherein: a layer of hairbrush is uniformly distributed on the surface of the roller body of the guide roller (25).