CN212350673U

CN212350673U - Crank material returning mechanism of conical workpiece tapping device

Info

Publication number: CN212350673U
Application number: CN202020628853.0U
Authority: CN
Inventors: 孙斌武
Original assignee: Suzhou Yisheng Mining Equipment Manufacturing Co ltd
Current assignee: Suzhou Yisheng Mining Equipment Manufacturing Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-15
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a crank material returning mechanism of a conical workpiece tapping device, belonging to the technical field of automatic tapping equipment, comprising a bottom plate and a processing block, wherein a processing die is fixedly arranged inside the processing block; a third hydraulic box is fixedly installed on the outer surface of the upper end of the bottom plate, which is close to the rear end, a third hydraulic column is arranged inside the third hydraulic box, a linkage rod is arranged above the third hydraulic column, a transmission shaft is arranged at one end of the linkage rod, a fixed seat is arranged on the outer surface of the upper end of the processing block, which is close to one side, a blanking block is arranged outside the transmission shaft, and a groove is formed in the outer surface of the blanking block; a through hole is formed in the fixed seat, and the transmission shaft penetrates through the through hole; the utility model discloses can effectually avoid the situation of card material to take place, avoid card material influence tapping progress.

Description

Crank material returning mechanism of conical workpiece tapping device

Technical Field

The utility model relates to an automatic tapping equipment field, concretely relates to toper work piece chasing bar's crank material returned mechanism.

Background

Automatic threading machines are used to thread hardware items such as: spare part tapping such as nut, attack the tooth, detain the processing machinery of silk, realize automatic reduction manual work and practice thrift the cost, current automatic tapping machine, the raw materials card easily in equipment in carrying out the tapping course of working, can influence the processing progress. Therefore, a crank material returning mechanism of the conical workpiece tapping device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: how to solve current automatic tapping machine, the raw materials blocks easily in equipment in carrying out tapping course of working, can influence the problem of processing progress, provides a toper work piece chasing bar's crank material returned mechanism.

The utility model solves the technical problems by the following technical proposal, and comprises a bottom plate, a feeding mechanism, a processing mechanism, a material returning mechanism and a waste discharging mechanism;

the feeding mechanism is arranged above the bottom plate and close to one side, the feeding mechanism is arranged above the bottom plate, the processing mechanism is arranged on the outer surface of the upper end of the bottom plate, the material returning mechanism is arranged above the processing mechanism, and the waste discharging mechanism is arranged inside the processing mechanism.

Preferably, the feeding mechanism comprises a feeding frame, a feeding chute is formed in the outer surface of the upper end of the feeding frame, and the feeding mechanism is arranged on one side of the feeding mechanism.

Preferably, the feeding mechanism comprises a processing table, an installation table, a propulsion cylinder and a material clamping mechanism, the processing table is fixedly installed in the middle of the outer surface of the upper end of the bottom plate, the installation table is fixedly installed at the front end of the processing table, the propulsion cylinder is arranged at the front end of the installation table, a propulsion column is arranged inside the propulsion cylinder, and one end of the propulsion column is in contact with the material clamping mechanism.

Preferably, press from both sides material mechanism and include base, splint mount, jacking cylinder and raw materials splint, base slidable mounting be in the position that the upper end surface of processing platform is close to the front end, splint mount fixed mounting be in the upper end surface of base, the jacking cylinder sets up two sets of splint mount, two sets of the position that is close to the top between the splint mount is provided with raw materials splint.

Preferably, the inside of jacking cylinder is provided with the pushing column, the top of pushing column and raw materials splint contact.

Preferably, the processing mechanism comprises a first processing frame, a second processing frame, a first hydraulic tank, a second hydraulic tank, a lifting frame, a positioning column and a processing block, the first processing frame and the second processing frame are symmetrically arranged in the middle of the outer surface of the upper end of the bottom plate, the first hydraulic tank is arranged on one side of the first processing frame, the second hydraulic tank is arranged on one side of the second processing frame, the lifting frame is arranged inside the first processing frame and the second processing frame, a first hydraulic column is arranged inside the first hydraulic tank, a second hydraulic column is arranged inside the second hydraulic tank, the top ends of the first hydraulic column and the second hydraulic column are fixedly connected with a lifting frame, the processing mold is embedded in the middle of the inside of the processing block, a processing hole is formed in the middle of the inside of the processing mold, and a trough is formed in the outer surface of the upper end of the lifting frame.

Preferably, the number of the positioning columns is two, the positioning columns are arranged between the first processing frame and the second processing frame, and the positioning columns penetrate through the lifting frame.

Preferably, the material returning mechanism comprises a third hydraulic box, a third hydraulic column, a linkage rod, a transmission shaft and a fixed seat, the third hydraulic box is arranged on the outer surface of the upper end of the bottom plate and close to the rear end, the third hydraulic column is arranged inside the third hydraulic box, the top end of the third hydraulic column is fixedly connected with the linkage rod, one end of the linkage rod is fixedly connected with the transmission shaft, the transmission shaft penetrates through the fixed seat, and a material discharging block is arranged between the two groups of fixed seats and fixedly connected with the transmission shaft.

Preferably, the waste discharge mechanism comprises a waste pipe and a waste hole, the waste pipe is fixedly mounted at the lower end of the processing table, and the waste hole is formed in the processing table.

Compared with the prior art, the utility model has the following advantages: this crank material returned mechanism of crank material returned mechanism, when tapping raw materials card was inside at the machined hole on the mold processing, will be pushed up down from the machined hole by the tapping raw materials, avoided the dead situation that leads to of tapping raw materials card to take place that can't carry out follow-up tapping operation, guaranteed the security of structure.

Drawings

FIG. 1 is an overall structure of the present invention;

FIG. 2 is a view of the bottom plate and the feeding mechanism of the present invention;

fig. 3 is an enlarged view of the present invention at a in fig. 2;

fig. 4 is a view of the structure of the present invention for removing waste.

In the figure: 1. a base plate; 2. a first processing frame; 3. a second processing frame; 4. a first hydraulic tank; 5. a second hydraulic tank; 6. a first hydraulic column; 7. a second hydraulic column; 8. lifting the frame; 9. a feeding frame; 10. processing the blocks; 11. processing a mould; 12. machining a hole; 13. a third hydraulic tank; 14. a third hydraulic column; 15. a linkage rod; 16. a drive shaft; 17. a fixed seat; 18. a processing table; 19. an installation table; 20. propelling the cylinder; 21. a base; 22. a splint fixing frame; 23. jacking a cylinder; 24. a raw material clamping plate; 25. a trough; 26. a scrap hole; 27. a waste pipe; 28. a positioning column; 29. and (5) discharging the blocks.

Detailed Description

The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1 to 4, the present embodiment provides a technical solution: a crank material returning mechanism of a conical workpiece tapping device comprises a bottom plate 1, a feeding mechanism, a processing mechanism, a material returning mechanism and a waste discharging mechanism, wherein the feeding mechanism is used for conveying a raw material to be processed;

the feeding mechanism is arranged above the bottom plate 1 and close to one side, the feeding mechanism is arranged above the bottom plate 1, the processing mechanism is arranged on the outer surface of the upper end of the bottom plate 1, the material returning mechanism is arranged above the processing mechanism, and the waste discharging mechanism is arranged inside the processing mechanism.

Feeding mechanism includes feeding frame 9, and feeding spout has been seted up to the upper end surface of feeding frame 9, and feeding mechanism sets up in one side of feeding mechanism, treats that the processing raw materials is placed in the feeding spout on feeding frame 9, and feeding frame 9 constantly vibrates will treat that the processing raw materials carries feeding mechanism in, and the feeding has been made things convenient for in setting up of this mechanism.

The feeding mechanism comprises a processing table 18, a mounting table 19, a pushing cylinder 20 and a clamping mechanism, the processing table 18 is fixedly mounted in the middle position of the outer surface of the upper end of the bottom plate 1, the processing table 18 is used for bearing a raw material to be processed, the mounting table 19 is fixedly mounted at the front end of the processing table 18, the pushing cylinder 20 is arranged at the front end of the mounting table 19, the mounting table 19 is used for fixing the pushing cylinder and providing space for the movement of the clamping mechanism, a pushing column is arranged inside the pushing cylinder 20, one end of the pushing column is in contact with the clamping mechanism, the pushing cylinder 20 pushes the pushing column out in operation, the clamping mechanism is driven to slide towards the inside of the device, the pushing column retracts in operation by the pushing cylinder 20, the clamping mechanism retracts from the inside of the device, and the raw material to be processed can be better and more conveniently input into the device for processing by the arrangement of the structure.

Press from both sides material mechanism and include base 21, splint mount 22, jacking cylinder 23 and raw materials splint 24, base 21 slidable mounting is in the position that the upper end surface of processing platform 18 is close to the front end, splint mount 22 fixed mounting is at the upper end surface of base 21, splint mount 22 installs raw materials splint 24 simultaneously, jacking cylinder 23 sets up at two sets of splint mounts 22, the position that is close to the top between two sets of splint mounts 22 is provided with raw materials splint 24, raw materials splint 24 is used for pressing from both sides the part clamp that will wait to process and fixes, the effectual situation of waiting to process the raw materials and processing the drop in being carried the device in man-hour of having avoided of setting up of material mechanism takes place.

The inside of jacking cylinder 23 is provided with the push post, and the top of push post and raw materials splint 24 contact, and jacking cylinder 23 operation drives raw materials splint 24 up-and-down motion through the push post.

The processing mechanism comprises a first processing frame 2, a second processing frame 3, a first hydraulic tank 4, a second hydraulic tank 5, a lifting frame 8, a positioning column 28 and a processing block 10, wherein the first processing frame 2 and the second processing frame 3 are symmetrically arranged at the middle position of the outer surface of the upper end of the bottom plate 1, the first hydraulic tank 4 is arranged at one side of the first processing frame 2, the second hydraulic tank 5 is arranged at one side of the second processing frame 3, the lifting frame 8 is arranged inside the first processing frame 2 and the second processing frame 3, a first hydraulic column 6 is arranged inside the first hydraulic tank 4, a second hydraulic column 7 is arranged inside the second hydraulic tank 5, the top ends of the first hydraulic column 6 and the second hydraulic column 7 are fixedly connected with the lifting frame 8, a processing mold 11 is inlaid at the middle position inside the processing block 10, a processing hole 12 is formed at the middle position inside the processing mold 11, a drill bit for tapping the processing hole 12 is inserted into an original to be processed to tap, the silo 25 has been seted up to the upper end surface of lifting frame 8, and the silo 25 is waited to process the raw materials and is removed in the silo 25, will wait to process the raw materials and push the situation emergence that causes the centre of a circle location skew of product has also been avoided to the mode of processing in the machining hole 12 on the mold processing 11 from the below through lifting frame 8, has promoted the quality of the product that the device processed.

The quantity of reference column 28 is two sets of, and reference column 28 sets up the position between first processing frame 2 and second processing frame 3, and reference column 28 runs through and carries frame 8, and the setting of reference column 28 can prevent to carry the tapping that frame 8 skew leads to and appear the deviation.

The material returning mechanism comprises a third hydraulic tank 13, a third hydraulic column 14, a linkage rod 15, a transmission shaft 16 and fixing seats 17, the third hydraulic tank 13 is arranged at the position, close to the rear end, of the outer surface of the upper end of the bottom plate 1, the third hydraulic column 14 is arranged inside the third hydraulic tank 13, the top end of the third hydraulic column 14 is connected with the linkage rod 15, pin holes are formed in the first connecting rod and the second connecting rod, connecting pins penetrate through the pin holes, the third hydraulic column 14 is movably connected with the linkage rod 15 through the connecting pins, one end of the linkage rod 15 is fixedly connected with the transmission shaft 16, the transmission shaft 16 penetrates through the fixing seats 17, a material discharging block 29 is arranged at a position between the two groups of fixing seats 17, the material discharging block 29 is fixedly connected with the transmission shaft 16, after tapping is finished, the processed raw material can be clamped in the processing hole 12 on the processing mold 11, the material returning mechanism can be arranged to clamp the raw material in the processing hole 12 on the, the third hydraulic column 14 is L-shaped after being connected with the linkage rod 15, the linkage rod 15 is L-shaped in the horizontal direction after being connected with the transmission shaft (16), and the L-shaped arrangement facilitates transmission.

Waste discharge mechanism includes waste pipe 27 and waste hole 26, and waste hole 26 sets up the inside of bottom plate 1, waste pipe 27 sets up inside waste hole 26, and the waste material that produces in the course of working can fall into the through-hole on the carriage 18 earlier, discharges in the waste pipe 26 that falls into waste hole 26 from the through-hole again, and iron fillings are got rid of through waste pipe 26, have realized sweeps and product complete separation, can not cause product and iron fillings to mix integratively, and increase the cost of labor of later stage separation, improve production efficiency.

In summary, in the conical workpiece tapping device of the embodiment, when in use, a conical workpiece original to be processed is placed on the feeding frame 9, the feeding frame 9 conveys a raw material to be processed to the feeding mechanism through continuous vibration of the vibrating motor, when the raw material to be processed is conveyed to the feeding mechanism, the raw material to be processed is pushed below the raw material clamping plate 24, then the pushing cylinder 20 on the mounting table 19 operates to push the feeding structure into the processing mechanism through the pushing column for processing, after the raw material to be processed is pushed into the processing mechanism, the first hydraulic tank 4 and the second hydraulic tank 5 operate to jack up the first hydraulic column 6 and the second hydraulic column 7, the first hydraulic column 6 and the second hydraulic column 7 are jacked up to drive the lifting frame 8 to rise from the inside of the first processing frame 2 and the second processing frame 3, when the lifting frame 8 rises, the raw material to be processed pushed into the lifting frame 8 is driven to rise, in the process that the lifting frame 8 will treat the processing raw materials and rise, thereby it drives feeding mechanism from the processing agency withdrawal to promote the cylinder 20 function and promote the post withdrawal, thereby the jacking cylinder 23 operation that the in-process setting of feeding mechanism withdrawal is in splint mount 22 is through pushing away the post with raw materials splint 24 jack-up, make and treat the processing raw materials and fall into in the lifting frame 8, treat that the processing raw materials can be lifted by the lifting frame 8 after falling into the lifting frame 8, the lifting frame 8 rises and will treat the processing raw materials and mention the inside processing hole 12 of mold processing 11 that the card is gone into on the processing piece 10, later the tapping drill bit is inserted and is treated the processing raw materials and carry out the tapping operation in the processing hole 12, need spray the tapping drill bit with water at the in-process of tapping operation and cool down, after the. The third hydraulic tank 13 in the material returning mechanism operates, the third hydraulic tank 13 operates to push the linkage rod 15, the linkage rod 15 drives the blanking block 29 to press downwards through the transmission shaft 16, the raw material which is embedded into the processing hole 12 and drives the processed raw material is pressed back to the lifting frame 8, the feeding mechanism operates again, the next raw material to be processed is dragged into the processing mechanism, the raw material to be processed which is pushed into the processing mechanism again can eject the processed raw material from the lifting frame 8, and the processed raw material falls into the material receiving box, the waste material generated when the raw material to be processed is tapped can fall into the waste material hole 26 on the waste material discharge mechanism, and the waste material is discharged from the waste material pipe 27 through the waste material hole 26.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The crank material returning mechanism of the conical workpiece tapping device is characterized by comprising a base plate (1) and a processing block, wherein a processing die (11) is fixedly arranged in the processing block (10);

the utility model discloses a processing device, including bottom plate (1), bottom plate, linkage rod (15), transmission shaft (16), the upper end surface of processing piece (10) is close to the position fixed mounting who is close to the rear end of bottom plate's (1) upper end surface has third hydraulic tank (13), the inside of third hydraulic tank (13) is provided with third hydraulic column (14), the top of third hydraulic column (14) is provided with linkage rod (15), the one end of linkage rod (15) is provided with transmission shaft (16), the position that the upper end surface of processing piece (10) is close to one side is provided with fixing base (17), the outside of transmission shaft (16) is provided with down material piece (29.

2. The crank stripper mechanism for a tapered workpiece tapping device as defined in claim 1, wherein: a through hole is formed in the fixed seat (17), and the transmission shaft (16) penetrates through the through hole.

3. The crank stripper mechanism for a tapered workpiece tapping device as defined in claim 1, wherein: the blanking block (29) is arranged between the two groups of fixed seats (17).

4. The crank stripper mechanism for a tapered workpiece tapping device as defined in claim 1, wherein: the upper end of the third hydraulic column (14) is provided with a first connecting rod, the outer surface of the lower end of the linkage rod (15) is provided with a second connecting rod, pin holes are formed in the first connecting rod and the second connecting rod, and connecting pins penetrate through the pin holes.

5. The crank stripper mechanism for a tapered workpiece tapping device as defined in claim 1, wherein: the blanking block (29) is arranged above the processing die (11), and the inner surface of the processing die (11) is provided with a processing hole (12).

6. The crank stripper mechanism for a tapered workpiece tapping device as defined in claim 1, wherein: the outer surface welding of the upper end of bottom plate (1) has first processing frame (2) and second processing frame (3), second processing frame (3) set up the one side at first processing frame (2), processing piece (10) fixed mounting first processing frame (2) with the position on second processing frame (3) top.

7. The crank stripper mechanism for a tapered workpiece tapping device as defined in claim 1, wherein: the third hydraulic column (14) is connected with the linkage rod (15) and then is in an L shape in the vertical direction.

8. The crank stripper mechanism for a tapered workpiece tapping device as defined in claim 1, wherein: the linkage rod (15) is connected with the transmission shaft (16) and then is in an L shape in the horizontal direction.