CN217290209U

CN217290209U - Cutting device is used in molybdenum filament production

Info

Publication number: CN217290209U
Application number: CN202220135070.8U
Authority: CN
Inventors: 张雷
Original assignee: Suzhou Kelong Molybdenum Electromechanical Technology Co ltd
Current assignee: Suzhou Kelong Molybdenum Electromechanical Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-26
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a cutting device is used in molybdenum wire production, comprising a base plate, the top of bottom plate has from left to right set gradually unwrapping wire subassembly, guide assembly, cutting assembly, traction assembly and receipts line subassembly, the guide assembly includes guide bracket, rack, guide motor, gear, third cylinder, goes up the briquetting, presss from both sides tight support and briquetting down, rack and guide bracket sliding connection. The utility model discloses a set up the molybdenum filament reconnection after the guide assembly conveniently cuts off, when cutting off the completion back, go up the briquetting and push down and carry out the centre gripping to the molybdenum filament after cutting off, then the guide motor passes through the gear and drives the rack slip for the rack drives the end of molybdenum filament and removes, makes the molybdenum filament pass cutting assembly and draw the subassembly and reach and receive the line subassembly, conveniently fixes the molybdenum filament with take-up pulley, current cutting device compares, the utility model discloses can conveniently lead wire to the molybdenum filament, need not artifical lead wire, improve cutting forming efficiency.

Description

Cutting device is used in molybdenum filament production

Technical Field

The utility model relates to a molybdenum filament production technical field, concretely relates to cutting device is used in molybdenum filament production.

Background

Molybdenum wire is typically formed by processing a molybdenum feedstock rod into a wire-like structure using a hot and cold draw bonding process. The molybdenum wire is a consumable material of the linear cutting machining equipment, the molybdenum wire on the linear cutting machining equipment is provided with the high-voltage electric field to continuously move so as to cut a workpiece, and the cutting precision is high.

When the molybdenum wire is produced, the molybdenum wire needs to be cut into a short length, so that the molybdenum wire is convenient to sell and use.

Therefore, how to provide a cutting device for molybdenum wire production to solve the problems in the prior art has important significance for the application.

Disclosure of Invention

In view of this, an object of the present application is to provide a cutting device for molybdenum wire production, so as to solve the problem that after the existing molybdenum wire cutting device is cut, a manual lead is required to reconnect a molybdenum wire to a new take-up pulley, which is inconvenient to operate.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cutting device is used in molybdenum wire production, includes the bottom plate, the top of bottom plate has from left to right set gradually unwrapping wire subassembly, guide assembly, cutting assembly, pulls the subassembly and receives the line subassembly, guide assembly includes guide bracket, rack, guide motor, gear, third cylinder, goes up the briquetting, presss from both sides tight support and briquetting down, rack and guide bracket sliding connection, guide motor and guide bracket fixed connection, the gear is installed in guide motor's output shaft, the gear is connected with the rack meshing, briquetting and clamp support all with guide bracket fixed connection down, the third cylinder is installed in the top that presss from both sides tight support, it installs in the flexible end of third cylinder to go up the briquetting.

As the utility model discloses a preferred technical scheme, cutting assembly is including cutting support, second cylinder, last cutter, lower cutter and first cylinder, the cutter is installed in the flexible end of first cylinder down, go up the cutter and install in the flexible end of second cylinder, second cylinder and cutting support fixed connection.

As a preferred technical scheme of the utility model, pull the subassembly including pulling support, traction motor, carry over pinch rolls, elevator, accommodate motor and threaded rod, the elevator with pull support sliding connection, traction motor installs in one side of elevator, the carry over pinch rolls is installed in traction motor's output shaft, accommodate motor installs in the top of pulling the support, accommodate motor's output shaft and threaded rod transmission are connected, threaded rod and elevator threaded connection.

As an optimal technical scheme of the utility model, the unwrapping wire subassembly includes unwrapping wire support and actinobacillus wheel, the actinobacillus wheel rotates with the unwrapping wire support to be connected.

As a preferred technical scheme of the utility model, receive the line subassembly and include the take-up pulley, receive the line motor and receive the line support, receive the line motor and install in the one side of receiving the line support, the take-up pulley installation with receive the output shaft of line motor.

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

1. the utility model discloses a set up the molybdenum filament reconnection after the guide assembly conveniently cuts off, when cutting off the completion back, go up the briquetting and push down and carry out the centre gripping to the molybdenum filament after cutting off, then the guide motor passes through the gear and drives the rack slip for the rack drives the end of molybdenum filament and removes, makes the molybdenum filament pass cutting assembly and draw the subassembly and reach and receive the line subassembly, conveniently fixes the molybdenum filament with take-up pulley, current cutting device compares, the utility model discloses can conveniently lead wire to the molybdenum filament, need not artifical lead wire, improve cutting forming efficiency.

2. The utility model discloses when the guide molybdenum filament, go up cutter and lower cutter upwards respectively and downstream, two carry over pinch rolls up-and-down motion respectively simultaneously for the molybdenum filament can remove to the take-up pulley smoothly, with molybdenum filament and the fixed back of take-up pulley, two carry over pinch rolls fold, thereby install the molybdenum filament on the carry over pinch rolls, the utility model discloses can conveniently be connected carry over pinch rolls and molybdenum filament.

The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is a block diagram of the guide assembly of the present invention;

fig. 3 is a side view of the structure of the middle pulling assembly of the present invention.

In the figure: 1. a base plate; 2. a guide bracket; 3. a lower cutter; 4. a first cylinder; 5. a rack; 6. a paying-off wheel; 7. paying off a support; 8. a second cylinder; 9. cutting the stent; 10. an upper cutter; 11. a traction support; 12. a take-up pulley; 13. a take-up motor; 14. a wire-rewinding bracket; 15. a guide motor; 16. a guide hole; 17. a third cylinder; 18. pressing the blocks; 19. clamping the bracket; 20. pressing the block; 21. a gear; 22. a traction motor; 23. a traction roller; 24. a lifting block; 25. adjusting the motor; 26. a threaded rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.

Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: the three cases of A alone, B alone and A and B together exist, and the term "/and" in this document describes another associated object relationship, which means that two relationships may exist, for example, A/and B, which may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

It is further noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion.

Referring to fig. 1-3, the present invention provides a cutting device for molybdenum wire production, which comprises: the cutting device comprises a bottom plate 1, wherein a wire releasing component, a guide component, a cutting component, a traction component and a wire collecting component are sequentially arranged at the top end of the bottom plate 1 from left to right, the guide component comprises a guide bracket 2, a rack 5, a guide motor 15, a gear 21, a third air cylinder 17, an upper pressing block 18, a clamping bracket 19 and a lower pressing block 20, the rack 5 is in sliding connection with the guide bracket 2, the guide motor 15 is fixedly connected with the guide bracket 2, the gear 21 is installed on an output shaft of the guide motor 15, the gear 21 is in meshed connection with the rack 5, the lower pressing block 20 and the clamping bracket 19 are both fixedly connected with the guide bracket 2, the third air cylinder 17 is installed at the top end of the clamping bracket 19, the upper pressing block 18 is installed at a telescopic end guide hole of the third air cylinder 17, the top end of the guide bracket 2 is provided with a guide hole 16, after cutting is completed, the third air cylinder 17 drives the upper pressing block 18 to move downwards, the upper pressing block 18 downwards to clamp a cut molybdenum wire, then the motor 15 is guided to drive the rack 5 to slide through the gear 21, so that the rack 5 drives the tail end of the molybdenum wire to move, the molybdenum wire penetrates through the cutting assembly and the traction assembly to reach the wire take-up assembly, and the molybdenum wire and the wire take-up wheel are conveniently fixed.

The cutting assembly comprises a cutting support 9, a second cylinder 8, an upper cutter 10, a lower cutter 3 and a first cylinder 4, the lower cutter 3 is installed at the telescopic end of the first cylinder 4, the upper cutter 10 is installed at the telescopic end of the second cylinder 8, the second cylinder 8 is fixedly connected with the cutting support 9, and when cutting is needed, the second cylinder 8 drives the upper cutter 10 to move downwards, so that the molybdenum wire is cut off.

The traction assembly comprises a traction support 11, a traction motor 22, traction rollers 23, lifting blocks 24, an adjusting motor 25 and a threaded rod 26, the lifting blocks 24 are in sliding connection with the traction support 11, the traction motor 22 is installed on one side of the lifting blocks 24, the traction rollers 23 are installed on an output shaft of the traction motor 22, the adjusting motor 25 is installed at the top end of the traction support 11, the output shaft of the adjusting motor 25 is in transmission connection with the threaded rod 26, the threaded rod 26 comprises threads with opposite break, the threads at two ends are in threaded connection with the two lifting blocks 24 respectively, when traction is performed, the two traction rollers 23 are folded, the traction motor 22 drives the traction rollers 23 to rotate, the traction rollers 23 are enabled to traction molybdenum wires, when molybdenum wire leading is performed, the adjusting motor 25 drives the two lifting blocks 24 to move through the threaded rod 26, the two lifting blocks 24 drive the two traction rollers 23 to be opened, and the molybdenum wires can conveniently pass through.

The paying-off assembly comprises a paying-off support 7 and a paying-off wheel 6, and the paying-off wheel 6 is rotatably connected with the paying-off support 7 and used for storing molybdenum wires.

The wire take-up assembly comprises a wire take-up wheel 12, a wire take-up motor 13 and a wire take-up bracket 14, wherein the wire take-up motor 13 is installed on one side of the wire take-up bracket 14, the wire take-up wheel 12 is installed on an output shaft of the wire take-up motor 13, and the wire take-up motor 13 drives the wire take-up wheel 12 to rotate, so that the cut molybdenum wires are taken up.

During the specific use, after cutting off, the third cylinder 17 drives the upper pressing block 18 to move downwards, the upper pressing block 18 presses downwards to clamp the cut molybdenum wire, then the motor 15 is guided to drive the rack 5 to slide through the gear 21, so that the rack 5 drives the tail end of the molybdenum wire to move, the adjusting motor 25 drives the two lifting blocks 24 to move through the threaded rod 26, the two lifting blocks 24 drive the two traction rollers 23 to be opened, the molybdenum wire conveniently passes through, the molybdenum wire passes through the cutting assembly and the traction assembly to reach the wire take-up assembly, and the molybdenum wire and the wire take-up wheel 12 are conveniently fixed.

The above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. All changes, modifications, substitutions, integrations and parameter changes to the embodiments, which are within the spirit and principle of the invention, can be made by conventional substitution or can realize the same function without departing from the principle and spirit of the invention, and all fall into the protection scope of the invention.

Claims

1. The utility model provides a cutting device is used in molybdenum wire production which characterized in that: comprises a bottom plate (1), wherein a paying-off component, a guide component, a cutting component, a traction component and a wire collecting component are sequentially arranged at the top end of the bottom plate (1) from left to right, the guide component comprises a guide bracket (2), a rack (5), a guide motor (15), a gear (21), a third cylinder (17), an upper pressing block (18), a clamping bracket (19) and a lower pressing block (20), the rack (5) is connected with the guide bracket (2) in a sliding way, the guide motor (15) is fixedly connected with the guide bracket (2), the gear (21) is arranged on an output shaft of the guide motor (15), the gear (21) is meshed and connected with the rack (5), the lower pressing block (20) and the clamping bracket (19) are both fixedly connected with the guide bracket (2), the third cylinder (17) is arranged at the top end of the clamping support (19), and the upper pressing block (18) is arranged at the telescopic end of the third cylinder (17).

2. The cutting device for molybdenum wire production as claimed in claim 1, wherein: the cutting assembly comprises a cutting support (9), a second cylinder (8), an upper cutter (10), a lower cutter (3) and a first cylinder (4), the lower cutter (3) is installed at the telescopic end of the first cylinder (4), the upper cutter (10) is installed at the telescopic end of the second cylinder (8), and the second cylinder (8) is fixedly connected with the cutting support (9).

3. The cutting device for molybdenum wire production as claimed in claim 1, wherein: the traction assembly comprises a traction support (11), a traction motor (22), a traction roller (23), a lifting block (24), an adjusting motor (25) and a threaded rod (26), the lifting block (24) is connected with the traction support (11) in a sliding mode, the traction motor (22) is installed on one side of the lifting block (24), the traction roller (23) is installed on an output shaft of the traction motor (22), the adjusting motor (25) is installed on the top end of the traction support (11), the output shaft of the adjusting motor (25) is in transmission connection with the threaded rod (26), and the threaded rod (26) is in threaded connection with the lifting block (24).

4. The cutting device for molybdenum wire production as claimed in claim 1, wherein: the paying-off assembly comprises a paying-off support (7) and a paying-off wheel (6), and the paying-off wheel (6) is rotatably connected with the paying-off support (7).

5. The cutting device for molybdenum wire production as claimed in claim 1, wherein: the wire take-up assembly comprises a wire take-up wheel (12), a wire take-up motor (13) and a wire take-up support (14), wherein the wire take-up motor (13) is installed on one side of the wire take-up support (14), and an output shaft of the wire take-up motor (13) is installed on the wire take-up wheel (12).