CN204869567U - Electric wire all -in -one is directly extruded to PVC powder - Google Patents
Electric wire all -in -one is directly extruded to PVC powder Download PDFInfo
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- CN204869567U CN204869567U CN201520617586.6U CN201520617586U CN204869567U CN 204869567 U CN204869567 U CN 204869567U CN 201520617586 U CN201520617586 U CN 201520617586U CN 204869567 U CN204869567 U CN 204869567U
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- China
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- electric wire
- screw rod
- screen pack
- pvc powder
- gear box
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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.)
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Abstract
The utility model discloses an electric wire all -in -one is directly extruded to PVC powder, including host computer frame and host computer motor, be provided with reducing gear box, gear box, hopper in the host computer frame, give as security out screw rod, constant temperature unit and exempt from the fine setting aircraft nose, wherein, the reducing gear box passes through the belt and is connected with the host computer motor to, the reducing gear box still is connected with the gear box, the hopper sets up the top of the screw rod that is in prison, gives as security out the screw rod and still is connected with gear box and reducing gear box, drives through gear box and reducing gear box and gives as security out the PVC plastic that the electric wire was extruded to the screw rod, the constant temperature unit sets up a screw rod under detention and exempts from between the fine setting aircraft nose. The utility model discloses the PVC powder that can realize passing through after high temperature heating stirs at a high speed carries out direct extrusion moulding, and equipment structure is simple, uses convenient operation, reduces the manual work, improves its production technology making it to promote production efficiency.
Description
Technical field
The utility model relates to plant equipment, and in particular a kind of PVC powder directly extrudes electric wire all-in-one.
Background technology
At present, it is by extruder extrusion electric wire by set PVC micelle that electric wire is produced, this extrusion mode operation is many, larger waste is had to all auxiliary material, manpower, place, the PVC sizing material of first extrusion is hot extruded into electric wire by becoming particle to be added by extruder again after heating cooling, heat very wastes power for twice, and twice manufacturing procedure lost labor, extrusion electric wire product aft-loaded airfoil high in cost of production defect, and extrusion all-in-one can be raised the efficiency, two techniques are integrated, reduce power cost and aft-loaded airfoil cost.
Therefore, prior art existing defects, needs to improve.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of structure simple, easy to operate, production efficiency is high, the PVC powder of direct extrusion electric wire can directly extrude electric wire all-in-one.
The technical solution of the utility model is as follows: a kind of PVC powder directly extrudes electric wire all-in-one, comprises main frame and main motor; Main frame is provided with reduction box, gear-box, hopper, extrusion screw rod, constant temperature unit and exempts from fine setting head; Wherein, reduction box is connected with main motor by belt, and reduction box is also connected with gear-box; Hopper is arranged on the top of extrusion screw rod, and extrusion screw rod is also connected with gear-box and reduction box, drives extrusion Screw Extrusion line style PVC plastic glue by gear-box and reduction box; Constant temperature unit is arranged on extrusion screw rod and exempts from finely tuning between head.
Be applied to technique scheme, described PVC powder is directly extruded in electric wire all-in-one, and constant temperature unit is provided with some cooling fans, and the top of each cooling fan is also provided with ventilated type heating circle.
Be applied to each technique scheme, described PVC powder is directly extruded in electric wire all-in-one, and extrusion screw rod comprises material inlet and sequentially arranges preheating section, extruded segment, shunting section, melt zone and mixing section respectively.
Be applied to each technique scheme, described PVC powder is directly extruded in electric wire all-in-one, shunting section respectively order splitter box be set, shunt main spiral shell rib, shunting major-minor spiral shell rib and equidistantly by change groove; Melt zone respectively order arranges liquid phase groove, liquid phase spiral shell rib, fusion tank and melting apart from becoming groove; Mixing section respectively order arranges solid phase groove, solid phase spiral shell rib, mixing spiral shell rib and mixing groove.
Be applied to each technique scheme, described PVC powder is directly extruded in electric wire all-in-one, and from preheating section to mixing section, extrusion screw rod is set to become large truncated conical shape gradually.
Be applied to each technique scheme, described PVC powder is directly extruded in electric wire all-in-one, constant temperature unit and exempt from also to be provided with an automatic fitration net-changing device to finely tuning between head.
Be applied to each technique scheme, described PVC powder is directly extruded in electric wire all-in-one, automatic fitration net-changing device is provided with the net-changing device main frame be connected and fixed with constant temperature unit, net-changing device main frame is fixedly installed an oil cylinder, wherein, oil cylinder is provided with ram cylinder and oil cylinder pillar; The bottom of ram cylinder is fixedly installed a screen pack, net-changing device main frame is provided with corresponding screen pack and inserts position; Further, screen pack is fixedly installed screen pack block, the piston contact of screen pack and ram cylinder is fixed.
Be applied to each technique scheme, described PVC powder is directly extruded in electric wire all-in-one, and the bottom sides of net-changing device main frame also embeds and is provided with heating tube.
Be applied to each technique scheme, described PVC powder is directly extruded in electric wire all-in-one, and screen pack is provided with the fixed bit for fixing screen pack block, and screen pack and the activity of screen pack block are arranged.
Be applied to each technique scheme, described PVC powder is directly extruded in electric wire all-in-one, reduction box is provided with reduction box belt pulley, main motor is provided with motor pulley, belt is connected with reduction box by reduction box belt pulley, further, belt is connected with main motor by motor pulley.
Adopt such scheme, the utility model is by arranging its mechanical mechanism, namely the PVC powder after heating is uniformly mixed can be realized directly to extrude line style PVC plastic glue by the extrusion screw rod arranged, and electric wire is become after exempting from that battery core is added to fine setting head, and, carry out constant temperature plasticizing by constant temperature unit, form wire products, device structure is simple, and use easy to operate, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of extrusion screw rod in the utility model;
Fig. 3 is the structural representation of automatic fitration net-changing device in the utility model;
Fig. 4 is Fig. 3 left surface structural representation;
Fig. 5 is the polycrystalline substance schematic diagram of Fig. 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Present embodiments provide a kind of PVC powder and directly extrude electric wire all-in-one, PVC powder directly extrudes electric wire all-in-one by the PVC powder after heating is uniformly mixed directly is extruded line style PVC plastic glue, wire products are being formed by exempting to add battery core to fine setting head, device structure is simple, use easy to operate, production efficiency is high.
Wherein, as shown in Figure 1, PVC powder is directly extruded electric wire all-in-one and is comprised main frame 14 and main motor 1, and main motor 1 is arranged on motor cabinet 2, main frame 14 is provided with reduction box 7, gear-box 6, hopper 8, extrusion screw rod 9, constant temperature unit and exempts from fine setting head 13; Wherein, reduction box 7 is connected with main motor 1 by belt 4, and reduction box 7 is provided with reduction box belt pulley 5, and main motor 1 is provided with motor pulley 3, and belt 4 is connected operation with motor pulley 3 as two ends respectively by reduction box belt pulley 5; So, operationally, main motor 1 is moved by belt drive reduction box, reduction box has decelerating effect to main motor, and reduction box 7 is also connected with gear-box 6, gear-box is also use for reducing the motor rotary speed of main motor, so, extrusion screw rod can being made extruding line style PVC plastic glue low cruise, guaranteeing to extrude electric wire effect.
Hopper 8 is arranged on the top of extrusion screw rod 9, hopper 8 access arrangement is passed through through heating and high-speed stirred PVC powder, and be squeezed into line style PVC plastic glue by extrusion screw rod 9, and, extrusion screw rod 9 is also connected with gear-box 6 and reduction box 7, drives extrusion screw rod 9 to extrude line style PVC plastic glue by gear-box 6 and reduction box 7; Constant temperature unit is arranged on extrusion screw rod 9 and exempts from finely tuning between head 13.The line style PVC plastic glue extruded is again by exempting from fine setting head 13 extrusion electric wire.
As shown in Figure 2, extrusion screw rod comprise material inlet 202 and turn left from the right side respectively order preheating section 203, extruded segment 204, shunting section, melt zone and mixing section are set.
Wherein, shunting section respectively order splitter box 205 be set, shunt main spiral shell rib 206, shunting major-minor spiral shell rib 207 and equidistantly by change groove 208; Melt zone respectively order arranges liquid phase groove 209, liquid phase spiral shell rib 210, fusion tank 211 and melting apart from becoming groove 212; Mixing section respectively order arranges solid phase groove 213, solid phase spiral shell rib 214, mixing spiral shell rib 215 and mixing groove 216.
So, operationally, PVC powder is entering into material inlet 202 after being uniformly mixed, preheating is carried out to preheating section 203 by stream inlet 202, by carrying out being squeezed into line style in the squeezing groove of extruded segment 204 setting after preheating, and be split into two less strand types by splitter box 205, wherein, two strand types enter in the main spiral shell rib 206 of shunting and the secondary spiral shell rib 207 of shunting respectively, and by equidistantly forming two equal strand types of spacing respectively by change groove 208, then liquid phase groove 209 is entered into respectively and liquid phase spiral shell rib 210 carries out heats liquefied, melting is carried out entering fusion tank 211 after liquefaction, after line style plastic cement raw material are carried out melting and by melting apart from become groove carry out spacing change, finally enter solid phase groove 213 and solid phase spiral shell rib 214 is cured, after solidification by mixing spiral shell rib 215 and mixing groove 216 carry out mixing become line style PVC plastic glue export again, thus complete the expressing technique program of extrusion screw rod.
Or, from preheating section to mixing end, the shape of the present embodiment extrusion screw rod is set to become large truncated conical shape gradually, namely from preheating section to extruded segment, arrive shunting section again, then arrive melt zone, finally arrive mixing section, the shape of screw rod becomes large setting gradually, so, by becoming large gradually, to adapt to the different extrusion stages, make output electric wire quality better.
As shown in Figure 1, the line style PVC plastic glue of extrusion screw rod 9 extrusion molding carries out constant temperature plasticizing through constant temperature unit, constant temperature unit plays the effect of steady temperature, line style PVC plastic glue is made to be not easy to produce sex change or molecule chain rupture, wherein, constant temperature unit is provided with some cooling fans 11 and ventilated type heating circle 10, ventilated type heating circle 10 is arranged on the top of each cooling fan 11, so, when temperature is higher than design temperature, temperature is reduced by some cooling fans, and, when temperature is lower than design temperature, temperature is improved by ventilated type heating circle 10, can ensure that line style PVC plastic glue can plastify by constant temperature, variations in temperature is made to be between positive and negative five degree, the line style PVC plastic glue plastified by constant temperature by exempting to add battery core and extrusion electric wire to fine setting head 13, being exempted to dock without the need to precision fine setting head 13, namely finished wire can be drawn again.
Or, constant temperature unit and exempt from also to be provided with automatic fitration net-changing device 12 to finely tuning between head 13, so, by automatic fitration net-changing device, the line style PVC sizing material extruded can be prevented when plastifying to be subject to the impact of outside air impurity, thus to ensure the quality of extrusion electric wire, so, the line style PVC sizing material extruded filters a small amount of impurity by automatic net-changing device 12, then by exempting from fine setting head 13 extrusion electric wire.
As in Figure 3-5, automatic fitration net-changing device comprises main frame 301, main frame is fixed with an oil cylinder, and wherein, oil cylinder is provided with ram cylinder 304 and oil cylinder pillar 302; Wherein, multiple oil cylinder pillar 302 can be provided with, each oil cylinder pillar 302 is for support piston formula oil cylinder 304, the bottom of ram cylinder 304 is fixedly installed a screen pack 303, and, main frame 301 is provided with corresponding screen pack and inserts position, and, main frame inside also arranges screen pack clamping plate 306, screen pack 303 is fixedly installed screen pack block 305, and screen pack 303 is fixed with the piston contact of ram cylinder 304.
So, operationally, first screen pack block 305 is fixed on screen pack 303, then ram cylinder 304 is started, the piston of ram cylinder 304 promotes screen pack 303 and down moves, make screen pack 303 insert position from the screen pack that main frame 301 is arranged and put into main frame, and, screen pack is clamped by screen pack clamping plate, thus complete the process of automatic draping, when taking out, up can be moved by piston, screen pack 303 is driven up to move, screen pack 303 is removed from the screen pack clamping plate 306 of main frame, thus carry out draping again without the need to manually opening ring flange, structure is simple, draping efficiency is high.
Or as shown in Figure 5, also also embed in the bottom sides of main frame 301 and be provided with heating tube 307, heating tube 307 is for carrying out preheating to screen pack 303, and filter effect is better.
Or screen pack is provided with the fixed bit for fixing screen pack block, screen pack and the activity of screen pack block are arranged, and namely screen pack block is set to dismantle, and so, when changing, only needing to change screen pack block, reducing use cost.
These are only preferred embodiment of the present utility model, be not limited to the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. PVC powder directly extrudes an electric wire all-in-one, it is characterized in that:
Comprise main frame and main motor;
Main frame is provided with reduction box, gear-box, hopper, extrusion screw rod, constant temperature unit and exempts from fine setting head;
Wherein, reduction box is connected with main motor by belt, and reduction box is also connected with gear-box;
Hopper is arranged on the top of extrusion screw rod, and extrusion screw rod is also connected with gear-box and reduction box, drives extrusion Screw Extrusion line style PVC plastic glue by gear-box and reduction box;
Constant temperature unit is arranged on extrusion screw rod and exempts from finely tuning between head.
2. PVC powder according to claim 1 directly extrudes electric wire all-in-one, it is characterized in that: constant temperature unit is provided with some cooling fans, and the top of each cooling fan is also provided with ventilated type heating circle.
3. PVC powder according to claim 1 directly extrudes electric wire all-in-one, it is characterized in that: extrusion screw rod comprises material inlet and sequentially arranges preheating section, extruded segment, shunting section, melt zone and mixing section respectively.
4. PVC powder according to claim 3 directly extrudes electric wire all-in-one, it is characterized in that: shunting section respectively order splitter box be set, shunt main spiral shell rib, shunting major-minor spiral shell rib and equidistantly by change groove; Melt zone respectively order arranges liquid phase groove, liquid phase spiral shell rib, fusion tank and melting apart from becoming groove; Mixing section respectively order arranges solid phase groove, solid phase spiral shell rib, mixing spiral shell rib and mixing groove.
5. PVC powder according to claim 3 directly extrudes electric wire all-in-one, it is characterized in that: from preheating section to mixing section, and extrusion screw rod is set to become large truncated conical shape gradually.
6. directly extrude electric wire all-in-one according to PVC powder according to claim 1, it is characterized in that: constant temperature unit and exempt from also to be provided with an automatic fitration net-changing device to finely tuning between head.
7. directly extrude electric wire all-in-one according to PVC powder according to claim 6, it is characterized in that: automatic fitration net-changing device is provided with the net-changing device main frame be connected and fixed with constant temperature unit, net-changing device main frame is fixedly installed an oil cylinder, wherein, oil cylinder is provided with ram cylinder and oil cylinder pillar; The bottom of ram cylinder is fixedly installed a screen pack, net-changing device main frame is provided with corresponding screen pack and inserts position; Further, screen pack is fixedly installed screen pack block, the piston contact of screen pack and ram cylinder is fixed.
8. directly extrude electric wire all-in-one according to PVC powder according to claim 7, it is characterized in that: the bottom sides of net-changing device main frame also embeds and is provided with heating tube.
9. directly extrude electric wire all-in-one according to PVC powder according to claim 7, it is characterized in that: screen pack is provided with the fixed bit for fixing screen pack block, screen pack and the activity of screen pack block are arranged.
10. PVC powder according to claim 1 directly extrudes electric wire all-in-one, it is characterized in that: reduction box is provided with reduction box belt pulley, main motor is provided with motor pulley, belt is connected with reduction box by reduction box belt pulley, further, belt is connected with main motor by motor pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617586.6U CN204869567U (en) | 2015-08-17 | 2015-08-17 | Electric wire all -in -one is directly extruded to PVC powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617586.6U CN204869567U (en) | 2015-08-17 | 2015-08-17 | Electric wire all -in -one is directly extruded to PVC powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869567U true CN204869567U (en) | 2015-12-16 |
Family
ID=54813987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617586.6U Withdrawn - After Issue CN204869567U (en) | 2015-08-17 | 2015-08-17 | Electric wire all -in -one is directly extruded to PVC powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014915A (en) * | 2015-08-17 | 2015-11-04 | 深圳市国信达电源有限公司 | Integrated machine for extruding PVC powder as wires directly |
-
2015
- 2015-08-17 CN CN201520617586.6U patent/CN204869567U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014915A (en) * | 2015-08-17 | 2015-11-04 | 深圳市国信达电源有限公司 | Integrated machine for extruding PVC powder as wires directly |
| CN105014915B (en) * | 2015-08-17 | 2017-09-12 | 深圳市国信达科技股份有限公司 | A kind of PVC powder directly extrudes electric wire all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Shenzhen, Baoan District, Xixiang street, Nanchang community, Nanchang, the first industrial zone, West Village, one to the five floor of the new village Patentee after: Shenzhen XinDa Polytron Technologies Inc Address before: 518000 Shenzhen, Baoan District, Xixiang street, Nanchang community, Nanchang, the first industrial zone, West Village, one to the five floor of the new village Patentee before: SHENZHEN G-CINDA ELECTRONICS CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20170908 |
|
| AV01 | Patent right actively abandoned |