CN210498665U - Wire cutting device for producing lower tube plate of heat exchanger - Google Patents
Wire cutting device for producing lower tube plate of heat exchanger Download PDFInfo
- Publication number
- CN210498665U CN210498665U CN201921438761.XU CN201921438761U CN210498665U CN 210498665 U CN210498665 U CN 210498665U CN 201921438761 U CN201921438761 U CN 201921438761U CN 210498665 U CN210498665 U CN 210498665U
- Authority
- CN
- China
- Prior art keywords
- cutting device
- heat exchanger
- mounting bracket
- wire
- workstation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 39
- 239000002699 waste material Substances 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000002826 coolant Substances 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a linear cutting device of tube sheet production usefulness under heat exchanger, which comprises a mounting rack, be provided with the guide rail on the mounting bracket, swing joint has the mount pad on the guide rail, the lower extreme of mount pad is provided with cutting device and cooling tube respectively, be provided with the workstation on the mounting bracket, set up flutedly on the workstation, be provided with cutting bed and circulation mechanism in the recess respectively, and the cutting bed is located the cutting device below, rotate on the lower terminal surface of workstation and install and deposit the silk roller, two fixed plates are installed to the symmetry on the mounting bracket. The utility model discloses a handle and waste silk roller cooperation stop gear can be quick closely twine waste silk on waste silk roller, avoided waste silk to deposit because of fluffy occupation space to and the secondary bodily injury that probably brings, and this device can retrieve cyclic utilization to the coolant liquid when using, has improved the utilization ratio of coolant liquid.
Description
Technical Field
The utility model relates to the technical field of, especially, relate to a wire cutting device of production usefulness of heat exchanger low tube sheet.
Background
The wire-cut electric discharge machine belongs to the field of electric machining, and is characterized by that when the phenomenon and reason of corrosion and damage of switch contact due to spark discharge are studied by the former Soviet union Lazaita union, the instantaneous high temperature of electric discharge can make local metal be melted and oxidized and corroded, so that it opens up and invents the invented electric discharge machining method.
However, in the process of machining a wire cut electrical discharge machine, wire breakage is a serious problem, a wire electrode on the machine becomes waste wire after being broken, the waste wire needs to be removed from a wire barrel, and new wire can be installed again for continuous machining.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a wire cutting device for producing a lower tube plate of a heat exchanger.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wire cutting device of production usefulness of heat exchanger low tube sheet, includes the mounting bracket, be provided with the guide rail on the mounting bracket, swing joint has the mount pad on the guide rail, the lower extreme of mount pad is provided with cutting device and cooling tube respectively, be provided with the workstation on the mounting bracket, set up flutedly on the workstation, be provided with cutting bed and circulation mechanism in the recess respectively, and the cutting bed is located the cutting device below, rotate on the lower terminal surface of workstation and install and deposit the silk roller, two fixed plates are installed to the symmetry on the mounting bracket, two rotate between the fixed plate and install useless silk roller, every the movable slot has all been seted up on the fixed plate, two install the pressure silk pole through stop gear jointly in the movable slot.
Preferably, the circulating mechanism comprises a circulating box welded on the mounting frame, and a return pipe is arranged between the circulating box and the groove.
Preferably, a filter screen is arranged in the circulating box.
Preferably, stop gear includes that the pressure wire pole is located the movable rod of one vertical installation of serving of movable groove, the upper end of movable rod runs through the lateral wall of fixed plate and is connected with the clamp plate, the cover is equipped with the spring on the movable rod.
Preferably, the upper end and the lower end of the spring are respectively connected to the groove wall of the movable groove and the pressure screw rod.
Preferably, one end of the waste silk roller penetrates through the fixing plate and is fixedly connected with a handle.
The utility model has the advantages that:
1. through setting up back flow, circulation case and filter screen, the back flow is with waste residue and the coolant liquid water conservancy diversion in the recess to the circulation incasement, and the rethread filter screen is with residue and coolant liquid separation to can retrieve reuse to the coolant liquid.
2. Through shaking the handle, the handle drives the waste silk roller and rotates fast, with the waste silk last winding on waste silk roller, improved waste silk collection efficiency.
3. Through setting up pressure silk pole, spring and movable rod, because the effect of spring is at waste silk by the collection in-process, the pressure silk pole can sticis in real time waste silk on the waste silk roller has avoided waste silk to deposit because of fluffy occupation space, and easily accomodates.
To sum up, the utility model discloses a handle and waste silk roller cooperation stop gear can be quick closely twine the waste silk on the waste silk roller, have avoided the waste silk to deposit because of fluffy occupation space to and the secondary bodily injury that probably brings, and this device when using, can retrieve cyclic utilization to the coolant liquid, has improved the utilization ratio of coolant liquid.
Drawings
Fig. 1 is a schematic structural view of a wire cutting device for producing a lower tube plate of a heat exchanger according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the cutting device comprises a mounting frame 1, a guide rail 2, a mounting base 3, a cutting device 4, a cooling pipe 5, a workbench 6, a groove 7, a cutting table 8, a return pipe 9, a circulation box 10, a filter screen 11, a yarn storage roller 12, a fixed plate 13, a waste yarn roller 14, a movable rod 15, a spring 16, a handle 17 and a yarn pressing rod 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a wire cutting device for producing a tube plate under a heat exchanger comprises a mounting frame 1, a guide rail 2 is arranged on the mounting frame 1, a mounting seat 3 is movably connected on the guide rail 2, the guide rail 2 can adopt a ball screw to match a servo motor, the mounting seat 3 is a threaded sleeve, a cutting device 4 and a cooling pipe 5 are respectively arranged at the lower end of the mounting seat 3, the cooling pipe 5 is obliquely arranged, a nozzle at the lower end of the cooling pipe faces to the cutting position of the cutting device 4, the cooling pipe 5 is connected with an external cooling liquid supply device, a workbench 6 is arranged on the mounting frame 1, a groove 7 is arranged on the workbench 6, a cutting table 8 and a circulating mechanism are respectively arranged in the groove 7, the cutting table 8 is positioned below the cutting device 4, a wire storage roller 12 is rotatably arranged on the lower end face of the workbench 6, one end of a rotating shaft of the wire storage roller 12, deposit the silk roller 12 and can be used to deposit the molybdenum filament, install two fixed plates 13 on the mounting bracket 1 symmetry, rotate between two fixed plates 13 and install useless silk roller 14, all seted up the activity groove on every fixed plate 13, install pressure silk pole 18 jointly through stop gear in two activity inslots.
In the utility model, the circulating mechanism comprises a circulating box 10 welded on the mounting frame, a return pipe 9 is arranged between the circulating box 10 and the groove 7, the return pipe 9 can guide the waste residue and the cooling liquid in the groove 7 into the circulating box 10, and the filter screen 11 separates the residue from the cooling liquid, thereby recycling the cooling liquid;
stop gear includes that pressure wire rod 18 is located one of movable groove and serves movable rod 15 of vertical installation, the upper end of movable rod 15 runs through the lateral wall of fixed plate 13 and is connected with the clamp plate, make the more convenient pulling movable rod 15 of user through the clamp plate, the cover is equipped with spring 16 on the movable rod 15, the cell wall and the pressure wire rod 18 at the movable groove are connected respectively at spring 16's upper and lower both ends, fixed plate 13 and fixedly connected with handle 17 are run through to the one end of useless silk roller 14, make the useless silk roller 14 of rotation that the user can be convenient through handle 17, thereby twine useless silk on useless silk roller 14.
The utility model discloses during the use, the work piece that operating personnel will need processing is placed on cutting bed 8, and then guide rail 2 makes mount pad 3 move on guide rail 2, opens cutting device 4 and cooling tube 5 simultaneously, and cutting device 4 cuts the work piece and processes, and cooling tube 5 sprays the coolant liquid to the work piece cutting department and cools off to wash the waste residue into recess 7, and in the circulation case 10 is led to through back flow 9, and filter screen 11 in the circulation case 10 separates residue and coolant liquid, thereby can retrieve the coolant liquid and reuse;
when the waste silk is broken, the waste silk wound on the silk storage roller 12 is disconnected from the middle, firstly, the two movable rods 15 are pulled upwards through the pressing plate at the same time, the two movable rods 15 jointly drive the silk pressing rod 18 to be far away from the waste silk roller 14, then, one end of the broken silk is pulled to penetrate through the silk pressing rod 18 to be wound on the waste silk roller 14, the pressing plate is loosened, the movable rods 15 drive the silk pressing rod 18 to be close to the waste silk roller 14 and press the waste silk under the elastic force action of the spring 16, the handle 17 is shaken, the handle 17 drives the waste silk roller 14 to rotate quickly, the waste silk is continuously wound on the waste silk roller 14, due to the action of the spring 16, in the process that the waste silk is collected, the silk pressing rod 18 can press the waste silk on the waste silk roller 14 in real time, and the storage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a wire cutting device of heat exchanger low tube plate production usefulness, includes mounting bracket (1), its characterized in that, be provided with guide rail (2) on mounting bracket (1), swing joint has mount pad (3) on guide rail (2), the lower extreme of mount pad (3) is provided with cutting device (4) and cooling tube (5) respectively, be provided with workstation (6) on mounting bracket (1), set up recess (7) on workstation (6), be provided with cutting bed (8) and circulation mechanism in recess (7) respectively, and cutting bed (8) are located cutting device (4) below, rotate on the lower terminal surface of workstation (6) and install and deposit silk roller (12), two fixed plate (13) are installed to symmetry on mounting bracket (1), rotate between two fixed plate (13) and install useless silk roller (14), each fixed plate (13) is provided with a movable groove, and the two movable grooves are internally provided with a pressure screw rod (18) through a limiting mechanism.
2. The wire cutting device for producing the lower tube plate of the heat exchanger as claimed in claim 1, wherein the circulating mechanism comprises a circulating box (10) welded on the mounting frame, and a return pipe (9) is arranged between the circulating box (10) and the groove (7).
3. The wire cutting device for producing the lower tube plate of the heat exchanger as claimed in claim 2, wherein a filter screen (11) is arranged in the circulation box (10).
4. The wire cutting device for producing the lower tube plate of the heat exchanger as claimed in claim 1, wherein the limiting mechanism comprises a movable rod (15) vertically mounted at one end of a pressure wire rod (18) positioned in the movable groove, the upper end of the movable rod (15) penetrates through the side wall of the fixed plate (13) and is connected with a pressure plate, and a spring (16) is sleeved on the movable rod (15).
5. The wire cutting device for producing the lower tube plate of the heat exchanger as claimed in claim 4, wherein the upper and lower ends of the spring (16) are respectively connected to the wall of the movable groove and the pressure wire rod (18).
6. The wire cutting device for producing the lower tube plate of the heat exchanger as claimed in claim 1, wherein one end of the waste wire roller (14) penetrates the fixing plate (13) and is fixedly connected with the handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921438761.XU CN210498665U (en) | 2019-09-02 | 2019-09-02 | Wire cutting device for producing lower tube plate of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921438761.XU CN210498665U (en) | 2019-09-02 | 2019-09-02 | Wire cutting device for producing lower tube plate of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498665U true CN210498665U (en) | 2020-05-12 |
Family
ID=70545399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921438761.XU Expired - Fee Related CN210498665U (en) | 2019-09-02 | 2019-09-02 | Wire cutting device for producing lower tube plate of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828404A (en) * | 2020-12-31 | 2021-05-25 | 黄益鸣 | Wire cutting machine tool for processing steel wire capable of collecting waste materials in centralized mode |
-
2019
- 2019-09-02 CN CN201921438761.XU patent/CN210498665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828404A (en) * | 2020-12-31 | 2021-05-25 | 黄益鸣 | Wire cutting machine tool for processing steel wire capable of collecting waste materials in centralized mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |