CN211073907U - Mold cutting and forming device for casting speed changer - Google Patents
Mold cutting and forming device for casting speed changer Download PDFInfo
- Publication number
- CN211073907U CN211073907U CN201921877393.9U CN201921877393U CN211073907U CN 211073907 U CN211073907 U CN 211073907U CN 201921877393 U CN201921877393 U CN 201921877393U CN 211073907 U CN211073907 U CN 211073907U
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- China
- Prior art keywords
- workstation
- resistance wire
- plastic
- forming device
- casting
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- 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 28
- 238000005266 casting Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 230000007797 corrosion Effects 0.000 claims abstract description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011701 zinc Substances 0.000 claims abstract description 6
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims description 48
- 239000004033 plastic Substances 0.000 claims description 48
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000465 moulding Methods 0.000 abstract description 10
- 239000006260 foam Substances 0.000 abstract description 8
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000007747 plating Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a derailleur casting is with moulding cutting forming device, include workstation, workstation and bear the chassis, workstation top one side weldment work frame, and workstation bottom opposite side set up and reserve the window, workstation bottom one side welded mounting strip piece, and install through axle sleeve installation lead screw between strip piece and the workstation, the lead screw is peripheral to be moulded the matter slider through screw thread installation, and moulds matter slider bottom and pass through interior thread groove installation metal hook, connect the resistance wire through the metal link on the metal hook, and run through the resistance wire bottom and reserve the window and connect the counter weight hammer through moulding the link, workstation bottom welding bears the chassis, and workstation, workstation and bear the equal cold-plating corrosion-resistant zinc layer of chassis surface. The utility model discloses derailleur casting is with moulding mould cutting forming device can be according to the needs of adding man-hour, the inclination of adjustment resistance wire to the foam of different angles of processing is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a mould cutting forming device technical field, in particular to derailleur casting is with moulding cutting forming device.
Background
At present, the prior art mainly comprises two methods for forming the foam: the first is a low-pressure foaming mold forming method, and the other is a linear cutting method. The low-pressure foaming mold forming method requires tooling personnel to design a mold drawing, the required mold is assembled by a mold bench worker through mechanical processing, and only one product can be processed by one mold. When the product changes, the mold needs to be carved again. Therefore, the method has the disadvantages of large workload, long period and high cost. The linear cutting method is that nickel-chromium resistance wire is drawn into straight line and fixed on the bench, and the cutting is conducted by controlling certain temperature and foamed plastic.
Patent number CN202079651U discloses a casting is with moulding mould cutting forming device, and it has angle adjustment platform, can be according to the needs of adding man-hour, the couple at the top of adjustment resistance wire and the cooperation position in angle adjustment hole to the foam of different angles has been avoided processing the foam of different shapes, needs to change different moulds, has both realized intellectuality, has also reduced manpower resources's use, has reached quick accurate effect.
Although the device can process the foam of different angles, has avoided processing the foam of different shapes, needs to change different moulds, the regulation of the device's resistance wire still is not convenient yet, and resistance wire inclination angle adjusts the accuracy and still remains to improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a derailleur casting is with moulding cutting forming device can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a derailleur casting is with moulding cutting forming device, includes workstation, workstation and bears the chassis, workstation top one side weldment work frame, and workstation bottom opposite side set up and reserve the window, workstation bottom one side welded mounting strip piece, and install through axle sleeve installation lead screw between strip piece and the workstation, the lead screw periphery is through screw thread installation plastic slider, and plastic slider bottom through interior thread groove installation metal hook, connect the resistance wire through the metal link on the metal hook, and run through the resistance wire bottom and reserve the window and connect the counter weight hammer through plastic link, workstation bottom welding bears the chassis, and workstation, workstation and bear the chassis surface and all cold-plate corrosion-resistant zinc layer.
Furthermore, a transverse frame is welded between the bearing bottom frames, a miniature transformer is installed on one side of the top of the transverse frame through a fastening bolt, and the output end of the miniature transformer is electrically connected with the input end of the resistance wire through an insulated wire.
Furthermore, a first plastic rotating roller is installed on one side in the reserved window through a first shaft sleeve, a second plastic rotating roller is installed on the other side in the reserved window through a second shaft sleeve, and the resistance wire longitudinally penetrates through the space between the first plastic rotating roller and the second plastic rotating roller.
Furthermore, a positioning slide rod is welded at the top of the screw rod, and the positioning slide rod transversely penetrates through the plastic slide block.
Furthermore, a rotary table is arranged on one side of the installation bar block, and one end of the rotary table penetrates through the installation bar block and is connected with one end of the screw rod through a connecting shaft sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses derailleur casting is with moulding cutting forming device, through set up location slide bar and lead screw between the rack and installation billet, and mould a slider in the peripheral installation of lead screw, and at lead screw one end installation carousel, thereby the personnel can be according to the different angle foam demands of processing, manual rotation carousel rotates in order to drive the lead screw, and then the horizontal position of the peripheral mould a slider of adjustment lead screw, the mould a slider of position change can stimulate the resistance wire angle and take place the change, with the inclination adjustment of accomplishing the resistance wire, because the carousel rotates the lead screw and adjusts its outlying mould a slider horizontal position accuracy higher, therefore the inclination adjustment accuracy of resistance wire is also higher.
2. The utility model discloses derailleur casting is with moulding cutting forming device, through set up a plastics live-rollers and No. two plastics live-rollers in reserving the window, thereby rotate the carousel and drive the lead screw when the personnel and rotate, in order through changing position about the plastics slider, when changing the inclination of resistance wire, a plastics live-rollers and No. two plastics live-rollers can contact and take place to rotate with the resistance wire, avoid resistance wire direct contact workstation to take place the electric leakage accident or because of wearing and tearing fracture.
3. The utility model discloses derailleur casting is with moulding cutting forming device, through at workstation, workstation and bear the equal cold plating corrosion-resistant zinc layer of chassis surface to can effectively strengthen workstation, workstation and bear chassis surface corrosion resisting property, and then prolong workstation, workstation and bear chassis life.
Drawings
Fig. 1 is a schematic overall structure diagram of the mold cutting and forming device for casting the transmission of the present invention.
Fig. 2 is a top view of a workbench of the plastic mold cutting and forming device for casting the transmission.
Fig. 3 is a schematic structural view of the cross section of the outer surface material layer of the working frame, the working table and the bearing chassis of the plastic mold cutting and forming device for casting the transmission.
In the figure: 1. a turntable; 2. a second plastic rotating roller; 3. a working frame; 4. positioning the slide bar; 5. a plastic slider; 6. installing a bar block; 7. a screw rod; 8. a metal hook; 9. a metal suspension loop; 10. an insulated wire; 11. a resistance wire; 12. a work table; 13. a load-bearing chassis; 14. mounting a transverse frame; 15. plastic suspension loops; 16. a counterweight hammer; 17. a corrosion-resistant zinc layer; 18. a miniature transformer; 19. reserving a window; 20. a plastic rotating roller.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a mold cutting and forming device for casting a transmission comprises a work frame 3, a work table 12 and a carrying base frame 13, wherein the work frame 3 is welded on one side of the top of the work table 12, and the other side of the bottom of the worktable 12 is provided with a reserved window 19, one side of the bottom of the worktable 3 is welded with a mounting bar 6, a screw rod 7 is arranged between the mounting bar 6 and the working frame 3 through a shaft sleeve, a plastic sliding block 5 is arranged on the periphery of the screw rod 7 through threads, and the bottom of the plastic slide block 5 is provided with a metal hook 8 through an internal thread groove, the metal hook 8 is connected with a resistance wire 11 through a metal hanging ring 9, the bottom end of the resistance wire 11 penetrates through a reserved window 19 and is connected with a counterweight hammer 16 through a plastic hanging ring 15, the bottom of the workbench 12 is welded with a bearing underframe 13, and the outer surfaces of the working frame 3, the working platform 12 and the bearing underframe 13 are all cold-plated with corrosion-resistant zinc layers 17.
Wherein, a mounting cross frame 14 is welded between the bearing underframe 13, a miniature transformer 18 is mounted on one side of the top of the mounting cross frame 14 through a fastening bolt, and the output end of the miniature transformer 18 is electrically connected with the input end of the resistance wire 11 through an insulated wire 10.
In this embodiment, as shown in fig. 1, when a person connects the input end of the miniature transformer 18 to an external power supply mechanism through a wire, the miniature transformer 18 can perform a transformation operation, and further, the transformed power is transmitted to the resistance wire 11 through the insulated wire 10 to perform a plastic mold cutting operation.
A first plastic rotating roller 20 is installed on one side in the reserved window 19 through a first shaft sleeve, a second plastic rotating roller 2 is installed on the other side in the reserved window 19 through a second shaft sleeve, and the resistance wire 11 longitudinally penetrates through the space between the first plastic rotating roller 20 and the second plastic rotating roller 2.
In this embodiment, as shown in fig. 2, when a person rotates the turntable 1 to drive the lead screw 7 to rotate, so as to change the left and right positions of the plastic slider 5 to change the inclination angle of the resistance wire 11, the first plastic rotating roller 20 and the second plastic rotating roller 2 in the reserved window 19 can contact the resistance wire 11 and rotate, thereby avoiding the occurrence of a leakage accident or abrasion fracture due to the direct contact of the resistance wire 11 with the workbench 12.
And the top of the screw rod 7 is welded with a positioning slide rod 4, and the positioning slide rod 4 transversely penetrates through the plastic slide block 5.
In this embodiment, as shown in fig. 1, the positioning sliding rod 4 transversely penetrates through the plastic sliding block 5, so that the limiting operation of the plastic sliding block 5 can be completed, and the failure of the adjustment of the transverse position of the plastic sliding block 5 due to the fact that the plastic sliding block 5 is overturned when a person rotates the rotary table 1 to drive the screw rod 7 to rotate is avoided.
Wherein, installation strip 6 one side is equipped with carousel 1, and carousel 1 one end runs through installation strip 6 and is connected with lead screw 7 one end through the axle sleeve.
In this embodiment, as shown in fig. 1, a person can manually rotate the turntable 1 to drive the screw rod 7 to rotate according to the requirements of the plastic molds with different angles to be processed, and further adjust the transverse position of the plastic slider 5 on the periphery of the screw rod 7 to complete the adjustment of the inclination angle of the resistance wire 11.
It should be noted that, the utility model relates to a mould cutting forming device for speed changer casting, when working, the personnel connect the input end of the miniature transformer 18 with the external power supply mechanism through the wire, thereby ensuring the power supply of the miniature transformer 18 and the resistance wire 11; next, according to the angle condition of the foam processed at the top of the workbench 12, a person manually rotates the turntable 1 to drive the screw rod 7 to rotate, so as to adjust the transverse position of the plastic slide block 5 on the periphery of the screw rod 7, and the plastic slide block 5 with the changed position can pull the resistance wire 11 to change the angle, so as to adjust the inclination angle of the resistance wire 11, and achieve the effect of more accurate mold cutting; next, the worker places the mold on top of the table 12 and places the angle-adjusted resistance wire 11 between the molds to be cut, thereby completing the precise cutting operation of the molds.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a derailleur is mould cutting forming device for casting, includes that work frame (3), workstation (12) and bear chassis (13), its characterized in that: a working frame (3) is welded on one side of the top of the working table (12), a reserved window (19) is formed in the other side of the bottom of the working table (12), a bar block (6) is welded on one side of the bottom of the working frame (3), a screw rod (7) is arranged between the mounting bar block (6) and the working frame (3) through a shaft sleeve, a plastic sliding block (5) is arranged on the periphery of the screw rod (7) through threads, and the bottom of the plastic sliding block (5) is provided with a metal hook (8) through an internal thread groove, the metal hook (8) is connected with a resistance wire (11) through a metal hanging ring (9), the bottom end of the resistance wire (11) penetrates through a reserved window (19) and is connected with a counterweight hammer (16) through a plastic hanging ring (15), the bottom of the workbench (12) is welded with a bearing underframe (13), and the outer surfaces of the working frame (3), the working platform (12) and the bearing bottom frame (13) are all cold-plated with corrosion-resistant zinc layers (17).
2. The mold cutting and forming device for casting a transmission as claimed in claim 1, wherein: a transverse frame (14) is welded between the bearing underframe (13), a miniature transformer (18) is installed on one side of the top of the transverse frame (14) through a fastening bolt, and the output end of the miniature transformer (18) is electrically connected with the input end of the resistance wire (11) through an insulated wire (10).
3. The mold cutting and forming device for casting a transmission as claimed in claim 1, wherein: a first plastic rotating roller (20) is installed on one side in the reserved window (19) through a first shaft sleeve, a second plastic rotating roller (2) is installed on the other side in the reserved window (19) through a second shaft sleeve, and the resistance wire (11) longitudinally penetrates through the space between the first plastic rotating roller (20) and the second plastic rotating roller (2).
4. The mold cutting and forming device for casting a transmission as claimed in claim 1, wherein: and a positioning slide rod (4) is welded at the top of the screw rod (7), and the positioning slide rod (4) transversely penetrates through the plastic slide block (5).
5. The mold cutting and forming device for casting a transmission as claimed in claim 1, wherein: the installation strip piece (6) one side is equipped with carousel (1), and carousel (1) one end runs through installation strip piece (6) and is connected with lead screw (7) one end through the axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877393.9U CN211073907U (en) | 2019-11-04 | 2019-11-04 | Mold cutting and forming device for casting speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877393.9U CN211073907U (en) | 2019-11-04 | 2019-11-04 | Mold cutting and forming device for casting speed changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211073907U true CN211073907U (en) | 2020-07-24 |
Family
ID=71633777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921877393.9U Expired - Fee Related CN211073907U (en) | 2019-11-04 | 2019-11-04 | Mold cutting and forming device for casting speed changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211073907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276203A (en) * | 2021-05-21 | 2021-08-20 | 吉林农业大学 | Cutting wire length and rate of tension adjusting device |
| CN114789186A (en) * | 2022-03-21 | 2022-07-26 | 君原电子科技(海宁)有限公司 | Splitting device for electrostatic chuck |
-
2019
- 2019-11-04 CN CN201921877393.9U patent/CN211073907U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276203A (en) * | 2021-05-21 | 2021-08-20 | 吉林农业大学 | Cutting wire length and rate of tension adjusting device |
| CN114789186A (en) * | 2022-03-21 | 2022-07-26 | 君原电子科技(海宁)有限公司 | Splitting device for electrostatic chuck |
| CN114789186B (en) * | 2022-03-21 | 2024-01-23 | 君原电子科技(海宁)有限公司 | Splitting device for electrostatic chuck |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |