CN213437485U

CN213437485U - Finned evaporator pipe cutting die

Info

Publication number: CN213437485U
Application number: CN202022090509.3U
Authority: CN
Inventors: 顾月兰; 华强
Original assignee: Wuxi Weichen Technology Co ltd
Current assignee: Wuxi Weichen Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-15
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a finned evaporator pipe cutting die, which comprises a bottom shell; the utility model discloses a bottom shell's upper end both sides equal vertical fixedly connected with support frame, it is a plurality of fixedly connected with support housing between the support frame, one side fixedly connected with second frame of support frame, the inside fixedly connected with second servo motor of second frame, the lateral wall fixedly connected with one-way threaded rod that support frame and support housing were run through to second servo motor's output. The utility model discloses start first servo motor and drive two-way threaded rod and rotate, and then drive splint relative movement, press from both sides the radiator organism tightly, restart second servo motor, and then drive the slip casing and remove, align the cutting knife of slip casing front side pneumatic cylinder output third servo motor output with the upper end of wearing the piece pipe, and then cut wearing the piece pipe again, can realize automatic alignment automatic cutout, improve work efficiency.

Description

Finned evaporator pipe cutting die

Technical Field

The utility model relates to a fin formula evaporimeter surely manages mould belongs to surely manages mould technical field.

Background

With the development of social economy and refrigeration industry, the demand of large and medium fin evaporators is more and more, and the production pressure of enterprises is increased, so that the improvement on the traditional production method and process is needed, the production efficiency is improved, and the market demand is met.

In the production of large and medium-sized fin evaporators, the tube cutting work of fins after tube penetration and top expansion is an extremely important process. Due to the difference between the aluminum pipe material and manual operation, the fin penetrating pipes are irregular after the top expansion process of production, the next elbow welding work can be affected, the fin penetrating pipes need to be cut in order, the existing metal pipe cutting die needs manual operation for cutting in the cutting process, and the cutting time is long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fin formula evaporimeter surely manages mould to the defect that prior art exists.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a finned evaporator tube cutting die comprises a bottom shell;

the upper end of the bottom shell is vertically and fixedly connected with support frames on two sides, a plurality of support frames are fixedly connected between the support frames, one side of each support frame is fixedly connected with a second rack, a second servo motor is fixedly connected in the second rack, the output end of the second servo motor penetrates through the support frames and the side wall of each support frame and is fixedly connected with a one-way threaded rod, one end of each one-way threaded rod is rotatably connected with the inner side wall of each support frame, the side wall of each support frame is provided with a first chute, a second sliding block is connected on each one-way threaded rod in a threaded manner, a plurality of connecting blocks are fixedly connected with the outer part of each second sliding block, the connecting blocks respectively penetrate through the corresponding first chutes to be fixedly connected with the sliding shell, the front end of the sliding shell is fixedly connected with a plurality of fixing, the output end of the hydraulic cylinder is fixedly connected with a third servo motor, and the output end of the third servo motor is fixedly connected with a cutting knife.

Further, a plurality of fixed plates are vertically and fixedly connected inside the bottom shell, a first rack is fixedly connected to one side of the bottom shell, and a first servo motor is fixedly connected inside the first rack.

Furthermore, the output end of the first servo motor penetrates through the side wall of the bottom shell and is fixedly connected with a bidirectional threaded rod, and one end of the bidirectional threaded rod penetrates through the inner side wall of the bottom shell and is connected with the fixing plates in a rotating mode.

Furthermore, it is a plurality of equal fixedly connected with slide bar between the fixed plate and the inside wall of bottom casing, it is a plurality of equal sliding connection has first slider on the slide bar, it is a plurality of first slider all with two-way threaded rod threaded connection.

Further, a plurality of second spouts have been seted up to the upper end of bottom casing, and is a plurality of the upper end of first slider passes respectively and corresponds second spout fixedly connected with splint, and is a plurality of the equal fixedly connected with gasket in one side of splint.

Furthermore, a radiator body is arranged at the position, between the clamping plates, of the upper end of the bottom shell, and a plurality of sheet penetrating pipes are arranged inside the radiator body.

The utility model has the advantages that:

the utility model discloses start first servo motor and drive two-way threaded rod and rotate, and then drive splint relative movement, press from both sides the radiator organism tightly, restart second servo motor, and then drive the slip casing and remove, align the cutting knife of slip casing front side pneumatic cylinder output third servo motor output with the upper end of wearing the piece pipe, and then cut wearing the piece pipe again, can realize automatic alignment automatic cutout, improve work efficiency.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the bottom housing of the present invention;

fig. 3 is a schematic view of the internal structure of the support housing of the present invention.

Illustration of the drawings:

1. a bottom housing; 2. a first servo motor; 3. a first frame; 4. a second servo motor; 5. a second frame; 6. a radiator body; 7. a sheet penetrating pipe; 8. a one-way threaded rod; 9. a first chute; 10. a support housing; 11. a sliding housing; 12. a hydraulic cylinder; 13. a fixing ring; 14. a support frame; 15. a second slider; 16. a cutting knife; 17. a third servo motor; 18. a splint; 19. a gasket; 20. a second chute; 21. a fixing plate; 22. a slide bar; 23. a bidirectional threaded rod; 24. a first slider; 25. and (4) connecting the blocks.

Detailed Description

Fig. 1 to 3 show a finned evaporator tube cutting die, which comprises a bottom shell 1; the two sides of the upper end of the bottom shell 1 are vertically and fixedly connected with supporting frames 14, a supporting shell 10 is fixedly connected among the supporting frames 14, one side of each supporting frame 14 is fixedly connected with a second rack 5, the inside of the second rack 5 is fixedly connected with a second servo motor 4, the output end of the second servo motor 4 penetrates through the supporting frames 14 and the side wall of the supporting shell 10 and is fixedly connected with a one-way threaded rod 8, one end of the one-way threaded rod 8 is rotatably connected with the inner side wall of the supporting shell 10, the side wall of the supporting shell 10 is provided with a first chute 9, a second slider 15 is in threaded connection with the one-way threaded rod 8, the outside of the second slider 15 is fixedly connected with a plurality of connecting blocks 25, the plurality of connecting blocks 25 respectively penetrate through the sliding shell 11 fixedly connected with the corresponding first chute 9, the front end of the sliding shell 11 is fixedly, the output end of the hydraulic cylinder 12 is fixedly connected with a third servo motor 17, and the output end of the third servo motor 17 is fixedly connected with a cutting knife 16.

When in use, the radiator body 6 is placed at the upper end of the bottom shell 1, the first servo motor 2 is started to drive the two-way threaded rod 23 to rotate, thereby driving the first sliding block 24 in threaded connection with the two-way threaded rod to move on the sliding rod 22, then the clamping plate 18 is driven to move relatively to clamp the radiator body 6, the second servo motor 4 is started to drive the one-way threaded rod 8 to rotate, thereby driving the second sliding block 15 to move in the first sliding groove 9 through the connecting block 25, further driving the sliding shell 11 to move, aligning the cutting knife 16 at the output end of the third servo motor 17 at the output end of the hydraulic cylinder 12 at the front side of the sliding shell 11 with the upper end of the threading tube 7, starting the third servo motor 17 to drive the cutting knife 16 to rotate, starting the hydraulic cylinder 12 to drive the third servo motor 17 to move downwards, therefore, the fin penetrating pipe 7 is cut, and the fin penetrating pipe 7 on the radiator body 6 can be cut by repeating the process.

In a further scheme, a plurality of fixing plates 21 are vertically and fixedly connected inside the bottom shell 1, a first rack 3 is fixedly connected to one side of the bottom shell 1, a first servo motor 2 is fixedly connected inside the first rack 3, and the first rack 3 is used for fixing the first servo motor 2.

In a further scheme, the output end of the first servo motor 2 penetrates through the side wall of the bottom shell 1 and is fixedly connected with a bidirectional threaded rod 23, one end of the bidirectional threaded rod 23 penetrates through a plurality of fixing plates 21 and is rotatably connected with the inner side wall of the bottom shell 1, and the fixing plates 21 are used for supporting the bottom shell 1.

In the further scheme, a plurality of fixed plates 21 and the inner side wall of the bottom shell 1 are fixedly connected with a slide rod 22, a plurality of slide rods 22 are connected with a first slide block 24 in a sliding mode, a plurality of first slide blocks 24 are connected with a bidirectional threaded rod 23 in a threaded mode, and the slide rods 22 are used for limiting the first slide blocks 24.

In the further scheme, a plurality of second chutes 20 have been seted up to the upper end of bottom casing 1, and the upper end of a plurality of first sliders 24 passes respectively and corresponds second chute 20 fixedly connected with splint 18, and the equal fixedly connected with gasket 19 in one side of a plurality of splint 18, gasket 19 are used for protecting when splint 18 presss from both sides tight radiator organism 6 not receive the clamp wound.

In a further scheme, a radiator body 6 is arranged at the position, between the clamping plates 18, of the upper end of the bottom shell 1, and a plurality of fin penetrating pipes 7 are arranged inside the radiator body 6.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A finned evaporator tube cutting die comprises a bottom shell and is characterized in that,

2. The finned evaporator tube cutting die according to claim 1, wherein a plurality of fixing plates are vertically and fixedly connected to the inside of the bottom shell, a first frame is fixedly connected to one side of the bottom shell, and a first servo motor is fixedly connected to the inside of the first frame.

3. The finned evaporator tube cutting die as claimed in claim 2, wherein the output end of the first servo motor penetrates through the side wall of the bottom shell and is fixedly connected with a bidirectional threaded rod, and one end of the bidirectional threaded rod penetrates through a plurality of fixing plates and is rotatably connected with the inner side wall of the bottom shell.

4. The finned evaporator tube cutting die as claimed in claim 2, wherein a plurality of slide bars are fixedly connected between the fixed plates and the inner side wall of the bottom shell, a plurality of first slide blocks are slidably connected to the slide bars, and a plurality of first slide blocks are threadedly connected to the bidirectional threaded rod.

5. The finned evaporator tube cutting die according to claim 4, wherein a plurality of second sliding grooves are formed in the upper end of the bottom shell, a plurality of clamping plates are fixedly connected to the upper ends of the first sliding blocks through the corresponding second sliding grooves, and a gasket is fixedly connected to one side of each clamping plate.

6. A finned evaporator tube cutting die as claimed in claim 5, wherein a radiator body is provided at the upper end of the bottom shell between the plurality of clamping plates, and a plurality of finned tubes are provided inside the radiator body.