CN220362850U - Forming die is used in spiral bellows processing - Google Patents

Abstract

The utility model discloses a forming die for processing a spiral corrugated pipe, which comprises a die bottom bin, a forming die and a rotating plate, wherein through holes are formed in two ends of the top of the die bottom bin, a bearing is arranged at one end of the inside of the die bottom bin, a threaded rod is arranged in the bearing, the threaded rod penetrates through the die bottom bin and extends to the outside of the die bottom bin, and two groups of threaded pipes are arranged on the outer threads of the threaded rod. When the spiral corrugated pipe is used, the two groups of moulds can be spliced, the sealing cutting on one group of moulds is inserted into the sealing slot on the other group of moulds, raw materials can be prevented from leaking out of the connecting position of the two groups of moulds by shielding the sealing cutting on the connecting position of the two groups of moulds, the two groups of moulds can be spliced tightly, and after the use is finished, the two groups of moulds can be separated, so that the cooled spiral corrugated pipe can be discharged from the inside of the forming mould.

Description

Forming die is used in spiral bellows processing

Technical Field

The utility model relates to the technical field of corrugated pipe processing dies, in particular to a forming die for processing a spiral corrugated pipe.

Background

The corrugated pipe is a tubular object with corrugated surface, is commonly used for connecting adjacent pipelines, and the spiral corrugated pipe refers to a corrugated pipe with corrugations distributed in a cylindrical spiral manner, and is widely used in the process of conveying sewage due to the special property of the corrugated pipe.

When processing the spiral bellows, pour into the raw materials into the mould in, cool off after waiting the raw materials shaping, the shaping mould for the spiral bellows processing is mostly integral type, after the use, can not separate the mould for the inside ejection of compact of mould is difficult for follow to the spiral bellows after the shaping, consequently, the utility model provides a shaping mould for the spiral bellows processing is used for solving above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a forming die for processing a spiral corrugated pipe, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a forming die is used in helical bellows processing, includes at the bottom of the mould storehouse, forming die and rotor plate, the both ends at the bottom of the mould storehouse top all are provided with the through-hole, the bearing is installed to the inside one end in the bottom of the mould storehouse, and the internally mounted of bearing has the threaded rod, the threaded rod passes the outside in the bottom of the mould storehouse and extends to the bottom of the mould storehouse, and the outside screw thread of threaded rod installs two sets of screwed pipes, the layer board is all installed at the top of screwed pipe, the layer board all passes the through-hole, and forming die is all installed at the top of layer board, forming die's inboard all evenly is provided with the ripple groove, the one end that the bearing was kept away from to the bottom of the mould storehouse evenly is provided with fixed jack.

Preferably, the outside of the forming die is provided with a sealing cutting, and the outside of the forming die is provided with a sealing slot.

Preferably, the sliding components are arranged at two ends of the inner bottom of the bottom bin of the die, the top of the sliding component is provided with the guide sliding block in a sliding manner, and one end, far away from the sliding component, of the guide sliding block is connected with the threaded pipe.

Preferably, the one end that the threaded rod kept away from the bearing is installed the rotor plate, and the inside of rotor plate is provided with the installation round hole, the internally mounted of installation round hole has fixed inserted bar.

Preferably, the connecting plate is installed to the one end that the fixed inserted bar kept away from the mould end storehouse, and the connecting plate is installed to the bottom that is close to mould end storehouse one end, the one end that the connecting plate was kept away from to the fixed spring is connected with the rotor plate.

Preferably, twelve groups of fixed jacks are arranged, and the included angle between every two adjacent groups of fixed jacks is thirty degrees.

Preferably, the outer side of the fixed spring is provided with a rust-proof layer.

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

1. the forming die for processing the spiral corrugated pipe is provided with the forming die and the sealing cutting, when the spiral corrugated pipe processing die is used, the two forming dies can be spliced, the sealing cutting on one forming die is inserted into the sealing slot on the other forming die, the sealing cutting is shielded at the connecting position of the two forming dies, raw materials can be prevented from leaking out of the connecting position of the two forming dies, the two forming dies can be spliced tightly, and after the use is finished, the two forming dies can be separated, so that the cooled spiral corrugated pipe can be discharged from the inside of the forming die conveniently;

2. the forming die for processing the spiral corrugated pipe is provided with the bearing, the threaded rod and the threaded pipe, and the threaded rod is rotated clockwise or anticlockwise, so that the two groups of threaded pipes can move to the two ends of the threaded rod or the middle position of the threaded rod simultaneously through threads, and the two groups of forming dies can be spliced or separated, and the device is convenient to use;

3. the fixed inserted bar, the connecting plate and the fixed spring are installed on the forming die for machining the spiral corrugated pipe, in the use process, the connecting plate is pulled to move by the elastic action of the fixed spring, the fixed inserted bar can be inserted into the corresponding fixed insertion hole on the die bottom bin, the threaded rod can be fixed, the threaded rod is prevented from continuing to rotate in the use process, and the stability of the device is improved.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a schematic top cross-sectional view of a two-part mold of the present utility model;

fig. 3 is a schematic side view of a mold bottom cartridge of the present utility model.

In the figure: 1. a die bottom bin; 2. a bearing; 3. a threaded rod; 4. a through port; 5. a supporting plate; 6. a forming die; 7. a corrugated groove; 8. sealing the cutting; 9. a sliding assembly; 10. sealing the slot; 11. a threaded tube; 12. a guide slide block; 13. fixing the inserted link; 14. installing a round hole; 15. a rotating plate; 16. a connecting plate; 17. a fixed spring; 18. and fixing the jack.

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.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a forming die for spiral bellows processing, including the mould end storehouse 1, forming die 6 and rolling plate 15, the both ends at the bottom storehouse 1 top of mould all are provided with opening 4, bearing 2 is installed to the inside one end in the bottom storehouse 1 of mould, and bearing 2's internally mounted has threaded rod 3, threaded rod 3 passes the bottom storehouse 1 of mould and extends to the outside in the bottom storehouse 1 of mould, and two sets of screwed pipe 11 are installed to the outside screw thread of threaded rod 3, layer board 5 is all installed at the top of screwed pipe 11, layer board 5 all passes opening 4, and forming die 6 is all installed at the top of layer board 5, forming die 6's inboard all evenly is provided with ripple groove 7, the one end that bearing 2 was kept away from to the bottom storehouse 1 of mould evenly is provided with fixed jack 18.

In this embodiment:

further, the sealing cutting 8 is installed on the outer side of the forming mold 6, the sealing slots 10 are formed on the outer side of the forming mold 6, the sealing cutting 8 on one forming mold 6 is inserted into the sealing slot 10 on the other forming mold 6, the sealing cutting 8 is shielded at the connecting position of the two forming molds 6, raw materials can be prevented from leaking from the connecting position of the two forming molds 6, and the two forming molds 6 can be tightly spliced.

Further, the sliding components 9 are installed at two ends of the inner bottom of the mold bottom bin 1, the top of the sliding component 9 is provided with the guide sliding block 12 in a sliding mode, one end, far away from the sliding component 9, of the guide sliding block 12 is connected with the threaded pipe 11, the threaded pipe 11 is limited through the guide sliding block 12, and the threaded pipe 11 can be prevented from rotating along with the threaded rod 3.

Further, the rotating plate 15 is installed to one end of the threaded rod 3 far away from the bearing 2, and the installation round hole 14 is formed in the rotating plate 15, the fixed inserting rod 13 is installed in the installation round hole 14, the fixed inserting rod 13 is inserted into the corresponding fixed inserting hole 18 in the bottom bin 1 of the die, the rotating plate 15 is limited through the fixed inserting rod 13, and the threaded rod 3 and the rotating plate 15 can be prevented from continuing to rotate in the using process.

Further, a connecting plate 16 is installed at one end of the fixed inserting rod 13 far away from the die bottom bin 1, a fixed spring 17 is installed at the bottom of one end of the connecting plate 16 close to the die bottom bin 1, one end of the fixed spring 17 far away from the connecting plate 16 is connected with the rotating plate 15, the elastic action of the fixed spring 17 enables the connecting plate 16 to be pulled to move and reset, and the connecting plate 16 drives the fixed inserting rod 13 to move together, so that the fixed inserting rod 13 can be inserted into a corresponding fixed inserting hole 18 on the die bottom bin 1.

Further, twelve groups of fixing jacks 18 are provided, and the included angle between two adjacent groups of fixing jacks 18 is thirty degrees.

Further, the outer side of the fixed spring 17 is provided with a rust-proof layer, which is beneficial to prolonging the service life of the fixed spring 17.

Working principle:

when the rotary plate 15 is used, a worker can pull the connecting plate 16 first, so that the connecting plate 16 stretches the fixed spring 17, the connecting plate 16 drives the fixed inserting rod 13 to move together, the fixed inserting rod 13 can be taken out from the inside of the fixed inserting hole 18, and the limit of the fixed inserting rod 13 to the rotary plate 15 can be released, so that the rotary plate 15 can rotate;

then, a worker can rotate the threaded rod 3 clockwise through the rotating plate 15, and the two groups of threaded pipes 11 outside the threaded rod 3 are limited by the guide sliding blocks 12, so that the threaded pipes 11 cannot rotate along with the threaded rod 3, and the two groups of threaded pipes 11 can only move to the middle position of the threaded rod 3 through threads;

at this time, the threaded pipe 11 drives the guide slide block 12 to slide on the sliding component 9 along a straight line, and the two groups of threaded pipes 11 drive the forming dies 6 to move together through the supporting plate 5, so that the two groups of forming dies 6 can be spliced, the sealing insert 8 on one group of forming dies 6 is inserted into the sealing slot 10 on the other group of forming dies 6, the sealing insert 8 is shielded at the connecting position of the two groups of forming dies 6, raw materials can be prevented from leaking from the connecting position of the two groups of forming dies 6, and the two groups of forming dies 6 can be spliced tightly;

then, the worker loosens the connecting plate 16, at the moment, the elastic action of the fixed spring 17 enables the connecting plate 16 to be pulled to move and reset, the connecting plate 16 drives the fixed inserting rod 13 to move together, the fixed inserting rod 13 can be inserted into the corresponding fixed inserting hole 18 on the bottom bin 1 of the die, the rotating plate 15 is limited through the fixed inserting rod 13, and the threaded rod 3 and the rotating plate 15 can be prevented from rotating continuously in the using process;

the staff can pour the raw materials into the forming die 6, so that the raw materials can be formed in the forming die 6;

after the use is finished, a worker can pull the connecting plate 16 to take out the fixed inserting rod 13 from the inside of the fixed inserting hole 18, so that the rotating plate 15 can rotate;

then, a worker can rotate the threaded rod 3 anticlockwise through the rotating plate 15, and two groups of threaded pipes 11 outside the threaded rod 3 are limited by the guide sliding blocks 12, so that the threaded pipes 11 cannot rotate along with the threaded rod 3, and the two groups of threaded pipes 11 can only move towards two ends of the threaded rod 3 through threads;

at this time, the threaded pipe 11 drives the guide slide block 12 to slide on the sliding component 9 along a straight line, and the two sets of threaded pipes 11 drive the forming dies 6 to move together through the supporting plate 5, so that the two sets of forming dies 6 can be separated, and the spiral corrugated pipe inside the forming dies 6 can be taken out conveniently.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a helical bellows processing is with forming die, includes at the bottom of the mould storehouse (1), forming die (6) and rotor plate (15), its characterized in that: the utility model discloses a mould, including mould end storehouse (1), bearing (2) are installed to the both ends at mould end storehouse (1) top, bearing (2) are installed to the inside one end in mould end storehouse (1), and the internally mounted of bearing (2) has threaded rod (3), threaded rod (3) pass mould end storehouse (1) and extend to the outside in mould end storehouse (1), and two sets of screwed pipe (11) are installed to the outside screw thread of threaded rod (3), layer board (5) are all installed at the top of screwed pipe (11), layer board (5) all pass through opening (4), and forming die (6) are all installed at the top of layer board (5), the inboard of forming die (6) all evenly is provided with ripple groove (7), the one end that bearing (2) were kept away from to mould end storehouse (1) evenly is provided with fixed jack (18).

2. The forming die for machining a helical bellows according to claim 1, wherein: the outside of forming die (6) all is installed sealed cutting (8), and the outside of forming die (6) all is provided with sealed slot (10).

3. The forming die for machining a helical bellows according to claim 1, wherein: the two ends of the inner bottom of the die bottom bin (1) are provided with sliding assemblies (9), the tops of the sliding assemblies (9) are provided with guide sliding blocks (12) in a sliding mode, and one ends, far away from the sliding assemblies (9), of the guide sliding blocks (12) are connected with a threaded pipe (11).

4. The forming die for machining a helical bellows according to claim 1, wherein: the one end that the bearing (2) was kept away from to threaded rod (3) is installed rotor plate (15), and the inside of rotor plate (15) is provided with installation round hole (14), the internally mounted of installation round hole (14) has fixed inserted bar (13).

5. The forming die for machining a helical bellows according to claim 4, wherein: the fixed inserted link (13) is kept away from one end of mould end storehouse (1) and is installed connecting plate (16), and connecting plate (16) are close to bottom of mould end storehouse (1) one end and install fixed spring (17), one end that connecting plate (16) were kept away from to fixed spring (17) is connected with rotor plate (15).

6. The forming die for machining a helical bellows according to claim 1, wherein: twelve groups of fixed jacks (18) are arranged, and the included angle between every two adjacent groups of fixed jacks (18) is thirty degrees.

7. The forming die for machining a helical bellows according to claim 5, wherein: and an antirust layer is arranged on the outer side of the fixed spring (17).