CN221018574U

CN221018574U - Long life hollow barium-tungsten cathode mould

Info

Publication number: CN221018574U
Application number: CN202322777902.3U
Authority: CN
Inventors: 欧阳明亮
Original assignee: Longyan Lianhong New Material Co ltd
Current assignee: Longyan Lianhong New Material Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-05-28
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses a long-life hollow barium-tungsten cathode mould, which relates to the technical field of reverse moulds and comprises a bottom plate and a clamping mechanism arranged at the top end of the bottom plate, wherein the clamping mechanism comprises a working assembly and a clamping assembly, the working assembly comprises a connecting plate, a frame and an air pump, the top end of the bottom plate is fixedly connected with the connecting plate, the outer wall of the connecting plate is fixedly connected with the frame, the outer wall of the frame is provided with the air pump, the output end of the air pump penetrates through the frame, the air pump is arranged to push and pull a pull-push block, then the pull-push block pushes a lower clamping block and an upper clamping block, so that the lower clamping block and the upper clamping block slide towards two sides at the same time, the upper mould and the lower mould can be automatically closed, then liquid is poured into the reverse mould through an injection port for shaping, no staff operation is required, the high-temperature liquid scalding staff is avoided, the processing quality is stably ensured, and the manual labor intensity is lightened.

Description

Long life hollow barium-tungsten cathode mould

Technical Field

The utility model relates to the technical field of reverse mould, in particular to a long-life hollow barium-tungsten cathode mould.

Background

The mould is a manufacturing tool which enables the blank to be in a specific shape and size under the action of external force, the mould is provided with a specific outline or cavity shape, the blank can be correspondingly three-dimensional by using the cavity shape, in short, the mould is a tool for manufacturing a molded article, the tool is composed of various parts, and different moulds are composed of different parts.

However, in the prior art, when the barium-tungsten cathode mold is used, manual operation is needed, workers can be scalded back at high temperature, and a large amount of time is needed for cooling the inside of the mold, so that the working efficiency is affected, and therefore, the long-life hollow barium-tungsten cathode mold is needed.

Disclosure of utility model

The utility model aims to provide a long-life hollow barium-tungsten cathode die, which solves the problems that personnel injury is likely to occur and rapid cooling cannot be realized in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the long-life hollow barium-tungsten cathode die comprises a bottom plate and a clamping mechanism arranged at the top end of the bottom plate, wherein the clamping mechanism comprises a working assembly and a clamping assembly;

The working assembly comprises a connecting plate, a frame and an air pump, wherein the top end of the bottom plate is fixedly connected with the connecting plate, the outer wall of the connecting plate is fixedly connected with the frame, and the air pump is arranged on the outer wall of the frame;

The clamping assembly comprises an extruding and pulling block, a lower clamping block, a lower die, an upper clamping block and an upper die, wherein the output end of the air pump penetrates through the frame, one end of the air pump, which is far away from the frame, is fixedly connected with the extruding and pulling block, the bottom end of the extruding and pulling block is slidably connected with the lower clamping block, the outer wall of the lower clamping block is fixedly connected with the lower die, one end of the extruding and pulling block, which is far away from the lower clamping block, is slidably connected with the upper clamping block, and the outer wall of the upper clamping block is fixedly connected with the upper die.

The top of bottom plate is provided with the water tank, the outer wall fixedly connected with of water tank rotates the clamp, the inner wall that rotates the clamp rotates and is connected with the threaded rod, the bottom threaded connection of threaded rod has the nut, the outer wall threaded connection of water tank has the lid, the top of going up the mould is provided with the injection mouth.

Preferably, the extruding and pulling block and the lower clamping block form a sliding structure through an air pump, and the upper clamping block and the frame form a sliding structure through the extruding and pulling block.

Preferably, the upper die and the lower die form a clamping structure through an upper clamping block and a squeezing and pulling block.

Preferably, the inner wall of the frame is provided with a sliding groove which is matched with the lower clamping block, and the inner wall of the lower clamping block is provided with a sliding groove which is matched with the extruding and pulling block.

Preferably, the threaded rod and the rotating clamp form a rotating structure, and the water tank and the lower die form a fixed structure through the threaded rod and the nut.

Preferably, the inner wall of the lower die is provided with a clamping groove matched with the threaded rod.

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

1. The extruding and pulling block is pushed and pulled by arranging the air pump, and then the extruding and pulling block pushes the lower clamping block and the upper clamping block to enable the lower clamping block and the upper clamping block to slide towards two sides at the same time, so that an upper die fixedly connected with the upper clamping block can perform lifting movement, then the upper die and the lower die can be automatically closed, then liquid is poured into the reverse die body through the injection port for shaping, the operation of a worker is not needed, the worker is prevented from being scalded by the high-temperature liquid, the processing quality is stably ensured, and the labor intensity is lightened;

2. Can carry out quick cooling to the object after the mold reversing through setting up the water tank of injection water, reduce the time of cooling, practiced thrift the time cost, through the rotation that sets up the water tank outer wall press from both sides the threaded rod that rotates to be connected, then rotate the threaded rod block in the block groove of bed die inner wall, then rotate the nut with threaded rod threaded connection, make water tank and bed die be connected fixedly, when needing to maintain the change to water tank or bed die, installation dismantlement that can be quick, use more convenience.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a long life hollow barium tungsten cathode mold according to the present utility model;

FIG. 2 is a schematic diagram of the overall top view structure of a long life hollow barium tungsten cathode mold according to the present utility model;

FIG. 3 is a schematic diagram of a clamping structure of a long-life hollow barium-tungsten cathode mold according to the present utility model;

Fig. 4 is a schematic diagram of a clamping structure of a long-life hollow barium-tungsten cathode mold according to the present utility model.

In the figure: 1. a base; 2. a motor; 3. a first forearm; 4. a first long arm; 5. a tray; 6. a second long arm; 7. a second forearm; 8. a first swivel post; 9. a third long arm; 10. a third forearm; 11. a second swivel post; 12. a top cover; 13. a connecting plate; 14. a turntable; 15. a poking column; 16. gun-shaped card; 17. a staple; 18. a fixed ruler; 19. a sliding bar; 20. a pulley; 21. a limit clamp; 22. a fixed block; 23. a grill; 24. a support column; 25. a spray applicator.

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.

Example 1

As shown in fig. 1-4, the long-life hollow barium tungsten cathode mold in the drawing comprises a bottom plate 1 and a clamping mechanism arranged at the top end of the bottom plate 1, and is characterized in that: the clamping mechanism comprises a working assembly and a clamping assembly;

The working assembly comprises a connecting plate 2, a frame 3 and an air pump 4, wherein the top end of the bottom plate 1 is fixedly connected with the connecting plate 2, the outer wall of the connecting plate 2 is fixedly connected with the frame 3, and the air pump 4 is arranged on the outer wall of the frame 3;

The clamping assembly comprises an extruding and pulling block 5, a lower clamping block 6, a lower die 7, an upper clamping block 8 and an upper die 9, wherein the output end of the air pump 4 penetrates through the frame 3, one end of the air pump 4, which is far away from the frame 3, is fixedly connected with the extruding and pulling block 5, the bottom end of the extruding and pulling block 5 is slidably connected with the lower clamping block 6, the outer wall of the lower clamping block 6 is fixedly connected with the lower die 7, one end of the extruding and pulling block 5, which is far away from the lower clamping block 6, is slidably connected with the upper clamping block 8, and the outer wall of the upper clamping block 8 is fixedly connected with the upper die 9.

Wherein, as shown in fig. 3, the squeeze-pull block 5 forms a sliding structure with the lower clamping block 6 through the air pump 4, and the upper clamping block 8 forms a sliding structure with the frame 3 through the squeeze-pull block 5, so that the squeeze-pull block 5 is beneficial to pushing and pressing the upper clamping block 8 and the lower clamping block 6 through the air pump 4, the upper die 9 slides up and down to form opening and closing, manual operation is not needed, the reverse die speed is influenced, and the productivity is improved.

Wherein, as shown in fig. 3, the upper die 9 forms a clamping structure with the lower die 7 through the upper clamping block 8 and the extruding and pulling block 5, which is favorable for automatically closing the upper die 9 and the lower die 7 without the operation of staff, thereby avoiding the scalding of the staff by high-temperature liquid, stably ensuring the processing quality and reducing the labor intensity.

As shown in fig. 2, the inner wall of the frame 3 is provided with a sliding groove matched with the lower clamping block 6, the inner wall of the lower clamping block 6 is provided with a sliding groove matched with the extruding and pulling block 5, which is beneficial to the extruding and pushing of the extruding and pulling block 5 to the lower clamping block 6, and the sliding groove of the inner wall of the frame 3 can not only form stable support for the upper clamping block 8 and the lower clamping block 6, but also strengthen the wear resistance, hardly cause abrasion and damage, and prolong the service life of the machine.

Example 2

As shown in fig. 1, 2 and 4, this embodiment further illustrates example 1, a water tank 10 is disposed at the top end of the bottom plate 1, a rotating clamp 11 is fixedly connected to the outer wall of the water tank 10, a threaded rod 12 is rotatably connected to the inner wall of the rotating clamp 11, a nut 13 is screwed to the bottom end of the threaded rod 12, a cover 14 is screwed to the outer wall of the water tank 10, and an injection port 15 is disposed at the top end of the upper mold 9.

Wherein, as shown in fig. 4, the threaded rod 12 and the rotating clamp 11 form a rotating structure, the water tank 10 forms a fixed structure with the lower die 7 through the threaded rod 12 and the nut 13, which is beneficial to the connection and fixation of the threaded rod 12 and the nut 13 to the water tank 10 and the lower die 7, and the water in the water tank 10 can quickly cool down the object after the die is reversed, thereby reducing the cooling time and saving the time cost.

As shown in fig. 1, the inner wall of the lower mold 7 is provided with a clamping groove matched with the threaded rod 12, which is beneficial to quick assembly and disassembly when the water tank 10 or the lower mold 7 needs to be maintained and replaced, and is more convenient to use.

When in use, the utility model is characterized in that: firstly, the extruding and pulling block 5 is pushed and pulled by the air pump 4, then the extruding and pulling block 5 pushes and presses the lower clamping block 6 and the upper clamping block 8 to enable the lower clamping block 6 and the upper clamping block 8 to slide towards two sides at the same time, so that the upper die 9 fixedly connected with the upper clamping block 8 can perform lifting movement, then the upper die 9 and the lower die 7 can be automatically closed, then liquid is poured into the reverse die body through the injection port 15 for shaping, the operation of staff is not needed, the staff is prevented from being scalded by high-temperature liquid, the processing quality is stably ensured, and the manual labor intensity is lightened;

Finally, can carry out quick cooling to the object after the reverse mould through setting up the water tank 10 of injection water, reduce the time of cooling, time cost has been practiced thrift, rotate the threaded rod 12 of being connected through the rotation clamp 11 that sets up the water tank 10 outer wall, then rotate threaded rod 12 block in the block groove of bed die 7 inner wall, then rotate the nut 13 with threaded rod 12 threaded connection, make water tank 10 and bed die 7 be connected fixedly, when need maintaining the change to water tank 10 or bed die 7, the installation that can be quick is dismantled, use more convenience.

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 longevity hit empty formula barium tungsten cathode mould, includes bottom plate (1) and sets up the fixture on bottom plate (1) top, its characterized in that: the clamping mechanism comprises a working assembly and a clamping assembly;

The working assembly comprises a connecting plate (2), a frame (3) and an air pump (4), wherein the connecting plate (2) is fixedly connected to the top end of the bottom plate (1), the frame (3) is fixedly connected to the outer wall of the connecting plate (2), and the air pump (4) is arranged on the outer wall of the frame (3);

The clamping assembly comprises an extrusion pulling block (5), a lower clamping block (6), a lower die (7), an upper clamping block (8) and an upper die (9), wherein the output end of the air pump (4) penetrates through the frame (3), one end of the air pump (4) away from the frame (3) is fixedly connected with the extrusion pulling block (5), the bottom end of the extrusion pulling block (5) is slidably connected with the lower clamping block (6), the outer wall of the lower clamping block (6) is fixedly connected with the lower die (7), one end of the extrusion pulling block (5) away from the lower clamping block (6) is slidably connected with the upper clamping block (8), and the outer wall of the upper clamping block (8) is fixedly connected with the upper die (9).

2. The long life hollow barium tungsten cathode mold of claim 1, wherein: the top of bottom plate (1) is provided with water tank (10), the outer wall fixedly connected with of water tank (10) rotates and presss from both sides (11), the inner wall rotation that rotates and presss from both sides (11) is connected with threaded rod (12), the bottom threaded connection of threaded rod (12) has nut (13), the outer wall threaded connection of water tank (10) has lid (14), the top of last mould (9) is provided with injection mouth (15).

3. The long life hollow barium tungsten cathode mold of claim 1, wherein: the extruding and pulling block (5) and the lower clamping block (6) form a sliding structure through the air pump (4), and the upper clamping block (8) and the frame (3) form a sliding structure through the extruding and pulling block (5).

4. The long life hollow barium tungsten cathode mold of claim 1, wherein: the upper die (9) and the lower die (7) form a clamping structure through the upper clamping block (8) and the extruding and pulling block (5).

5. The long life hollow barium tungsten cathode mold of claim 1, wherein: the inner wall of the frame (3) is provided with a sliding groove which is matched with the lower clamping block (6), and the inner wall of the lower clamping block (6) is provided with a sliding groove which is matched with the extruding and pulling block (5).

6. The long life hollow barium tungsten cathode mold of claim 2, wherein: the threaded rod (12) and the rotating clamp (11) form a rotating structure, and the water tank (10) and the lower die (7) form a fixed structure through the threaded rod (12) and the nut (13).

7. The long life hollow barium tungsten cathode mold of claim 2, wherein: the inner wall of the lower die (7) is provided with a clamping groove matched with the threaded rod (12).