CN202638942U - Continuous push-pull machine - Google Patents
Continuous push-pull machine Download PDFInfo
- Publication number
- CN202638942U CN202638942U CN 201220269243 CN201220269243U CN202638942U CN 202638942 U CN202638942 U CN 202638942U CN 201220269243 CN201220269243 CN 201220269243 CN 201220269243 U CN201220269243 U CN 201220269243U CN 202638942 U CN202638942 U CN 202638942U
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- Prior art keywords
- continuous push
- pull machine
- machine according
- roller set
- drive unit
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000012809 cooling fluid Substances 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 238000007514 turning Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 34
- 239000002184 metal Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000015895 biscuits Nutrition 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a continuous push-pull machine which is reasonable in structure and capable of drawing and polishing continuously. The continuous push-pull machine comprises a main machine or a plurality of main machines which are connected end to end. A cutting mold is arranged on the tail end of each main machine of between two neighboring main machine. Each main machine comprises a machine frame and a material channel arranged in the middle of the machine frame, idler wheel groups are respectively arranged above and below the material channel, rotating shafts of the idler wheel groups are connected with a driving device I through a transmission mechanism, a positioning sleeve is arranged on the beginning end of the material channel, and a mold guiding sleeve is arranged on the tail end of the material channel. The main machines and the mold are matched so that quick and continuous drawing machining is achieved, the end portions of bars do not need to be clamped, and material is saved.
Description
Technical field
The utility model belongs to the metal processing unit (plant) field of Metallic rod (pipe) surface being carried out bright and clean processing, is specifically related to a kind of employing push-pull fashion and draws light to process or the below standard continuous push-and-pull machine that needs stretch process of scantling to Metallic rod (pipe).
Background technology
Current respectively production in the production process of the metal bars such as copper rod, aluminium bar, iron staff and stainless steel bar, become the semi-finished product such as bar, biscuit, section bar or pipe stock by processes such as founding, casting, hot rolling or hot extrusions by raw material, not only there is oxide skin in this half-finished outer surface, and there is difference in the size of outer surface, and precision is low.Therefore all need to use the form of drawing light scraping, stretching tube reducing that semi-finished product are processed into the correct finished material of surface-brightening, size and specification.Traditional draw ray machine that metal bar is processed before, at first an end of metal bar is cut and carefully passed mould, it cuts thin form can also be to adopt press that the end is pressed carefully, can also adopt hydraulic clamping to send into mould, then mobile in mould by draw-gear pulling metal bar, the oxide layer on metal bar surface will be eliminated under the effect of the scraping power of mould, makes metal bar surface recovery gloss, and stretching mode reaches the purpose of size by the mould calendering.Yet the above-mentioned ray machine that draws can only simply once draw the light stretch processing to metal bar, and low precision, its adaptability are lower.And usually all will be excised by the metal bar end that pressed from both sides, thereby cause waste of material.If when semifinished material did not reach standard through processing for the first time, this material also need be reloaded and be carried out secondary operations, inefficiency lavishes labor on.Have very long biscuit (wire rod) then adopt before and after double cam promote to be transformed into round pulling force, uses the rigid anchor clamps consistent with rapidoprint, fail to realize the deficiency to the excellent processing mode of length.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, continuous push-and-pull machine that can draw continuously light.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of continuous push-and-pull machine, comprise one or more end to end main frame, be provided with drawing die or cutting dies between terminal or adjacent two main frames of every main frame, described main frame comprises frame, is positioned at the material passage of central rack, the upper and lower of described material passage is respectively equipped with roller set, the turning cylinder of this roller set is connected with a drive unit I by transmission mechanism, and the initiating terminal of described material passage is provided with positioning sleeve, and the end of material passage is provided with the mould fairlead.
In the utility model, described roller set is installed in respectively on the upper and lower crossbeam, and upper and lower crossbeam is connected with its drive unit II that moves up and down of driving respectively.
In the utility model, described drive unit II comprises the hydraulic cylinder that the driving entablature moves and drives the helical riser that sill moves, described helical riser comprises that one supports the screw mandrel of sill and with the base of nut, nut is connected with motor II by drive link, and the tail end of described hydraulic cylinder is provided with set screw.
In the utility model, described upper and lower crossbeam is provided with water-cooling apparatus.
In the utility model, described drive unit I comprises motor, reduction box and the gear drive that is connected with roller set.
In the utility model, described roller set comprises a plurality of horizontal rollers, and the outer surface of roller is provided with one or more V-shaped grooves.
In the utility model, described drawing die place is communicated with the cooling fluid shower nozzle.
In the utility model, described frame is provided with the hair-dryer that air outlet faces cutting dies.
In the utility model, the side of described cutting dies is provided with scrap collecting tank.
The beneficial effects of the utility model are: during use, metal bar is continuously sent in the material passage of first main frame, the upper-lower compacting roller set is rotated and is advanced mould to process metal bar, when after the metal bar front end processes, entering second main frame, the roller set of second main frame provides pulling force for metal bar, in first main frame, and then put into simultaneously second metal bar, second metal bar is against the afterbody of first metal bar, also can be it thrust is provided, the utility model has been realized quick continuous drawing processing by the cooperation of main frame and mould, do not need simultaneously the end of clamp bar, saved material.
Further, carry out the Mould Machining second time such as need, second main frame not only provides pulling force for the metal bar that enters first mould, also provide thrust for the metal bar that enters second mould, the directly blanking or enter the 3rd main frame of metal bar by second Mould Machining, the roller set of the 3rd main frame provides pulling force for metal bar; Such as the more meticulousr processing of need, the quantity that only needs to increase main frame and mould gets final product.The utility model process velocity is fast, production efficiency is high, has realized that metal bar draws the continuous automatic production of light.And this equipment also can be realized to long wire rod, coil pipe the cooked mode of single mold or multi-mould.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified:
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the top view of present embodiment;
Fig. 3 is the left view of present embodiment;
Fig. 4 is for adopting the structural representation of three main frames and two moulds;
Fig. 5 is the A part enlarged drawing of Fig. 1;
Fig. 6 is the sectional view of roller set.
The specific embodiment
Referring to figs. 1 through Fig. 6, the continuous push-and-pull machine that present embodiment provides is a kind of rational in infrastructure, can draw light continuously, comprise one or more end to end main frame 1, be provided with cutting dies 2 or drawing die for scraping or stretching metal bar between terminal or adjacent two main frames 1 of every main frame 1, with reference to Fig. 1, in the present embodiment, comprise two end to end main frames 1 and a cutting dies 2; Described 1 main frame comprises frame 11, is positioned at the material passage 12 at frame 11 middle parts, the upper and lower of described material passage 12 is respectively equipped with roller set 13, the turning cylinder of this roller set 13 is connected with a drive unit I14 by transmission mechanism, with reference to Fig. 2, Fig. 3, in the present embodiment, described drive unit I14 comprises motor 141, reduction box 142 and the gear drive 143 that is connected with roller set 13; The initiating terminal of described material passage 12 is provided with positioning sleeve 21, and the end of material passage 12 is provided with mould fairlead 22, and positioning sleeve 21 and mould fairlead 22 are used for guaranteeing that front end and the cutting dies 2 of metal bar correctly align.
As preferred embodiment, described roller set 13 is installed in respectively on the upper and lower crossbeam 15,16, and upper and lower crossbeam 15,16 is connected with its drive unit II17 that moves up and down of driving respectively.Drive unit II17 comprises and drives the hydraulic cylinder 171 that entablature 15 moves and drive the helical riser 172 that sill 16 moves, and according to upper and lower crossbeam 15,16 length, the number of hydraulic cylinder 171 and helical riser 172 can be carried out suitable adjustment.Because sill 16 is not only wanted back-up roller wheels 13, also need support the metal bar that is placed on the roller set 13, therefore, described helical riser 172 comprises that one supports the screw mandrel of sill 16 and with the base of nut, nut is connected with motor II by drive link, this helical riser 172 is mainly used in regulating the size of material passage 12, can be corresponding with the metal bar of different size, different-diameter.And the thrust of described hydraulic cylinder 171 when being used for regulating metal bar specification size, the set screw of hydraulic cylinder 171 tail ends is used for setting the stroke of hydraulic cylinder 171.Herein, hydraulic cylinder 171 also can adopt other actuating units such as cylinder, rack-and-pinion transmission to replace.
Further; because upper and lower crossbeam 15,16 is when producing continuously; the heat that produces causes its distortion easily; therefore described upper and lower crossbeam 15,16 is provided with water-cooling apparatus 6; this water-cooling apparatus 6 comprises intake-outlet and the pipeline that spreads all on the crossbeam; take away heat by cooling water, the protection crossbeam is indeformable.
In the present embodiment, described drive unit I14 comprises motor 141, reduction box 142 and the gear drive 143 that is connected with roller set 13.Certainly, herein, described drive unit I14 also can be other power-equipments such as hydraulic motor, stepper motor, has identical technique effect, is its equivalent technology scheme.
As further improvement in the technical proposal, described roller set 13 comprises a plurality of horizontal rollers, and the outer surface of roller is provided with one or more V-shaped grooves 131.This V-shaped groove 131 can guarantee not wander off when metal bar is carried, but also adds the friction area of big roller and metal bar, strengthens pulling force or thrust.When V-shaped groove 131 when being a plurality of, the large I of V-shaped groove 131 is inconsistent, to adapt to the metal bar of different size.Described V-shaped groove 131 can also for other grooveds such as square, semicircle, be its identical technical scheme.Surface for fear of metal bar is subject to rigid collision, and described roller surface is made by having certain flexible rubber, plastics or other materials.
Described when using drawing die, be communicated with cooling fluid shower nozzle 3 at the drawing die place.Described frame 11 is provided with the hair-dryer 4 that air outlet faces cutting dies 2, and described cutting dies 2 sides are provided with scrap collecting tank 5, and described scrap collecting tank 5 is connected with a baling press.Add the scrap that produces man-hour in scraping and under the wind-force of hair-dryer 4 blows, enter scrap collecting tank 5, after scrap collecting tank 5 has stored some, scrap pushed be pressed into square in the baling press, conveniently transport and melt down melting.
Further, also be provided with the control appliances such as control electronic box, numeric display unit on the described frame 11, by these control appliances, all operations only needs a people to process, only need press switch after, just can turn round voluntarily, saved human resources.
When adopting a cutting dies 2 of a main frame 1 collocation, there be not second main frame to provide pulling force for metal bar, its broaching power is not enough, and when the metal bar afterbody moved forward, the thrust of roller set was inadequate, and causes the metal bar afterbody to skid in roller set.When adopting a cutting dies 2 of two main frames, 1 collocation, metal bar draw thrust sufficient, shaving effect is good, process velocity is fast etc.The processing meticulousr such as need, the quantity that only needs to increase main frame 1 and cutting dies 2 gets final product.
The above only is preferential embodiment of the present utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the present utility model.
Claims (9)
1. continuous push-and-pull machine, it is characterized in that: comprise one or more end to end main frame (1), be provided with drawing die or cutting dies (2) between terminal or adjacent two main frames (1) of every main frame (1), described (1) main frame comprises frame (11), be positioned at the material passage (12) at frame (11) middle part, the upper and lower of described material passage (12) is respectively equipped with roller set (13), the turning cylinder of this roller set (13) is by transmission mechanism and a drive unit I(14) be connected, the initiating terminal of described material passage (12) is provided with positioning sleeve (21), and the end of material passage (12) is provided with mould fairlead (22).
2. a kind of continuous push-and-pull machine according to claim 1, it is characterized in that: described roller set (13) is installed in respectively on the upper and lower crossbeam (15,16), upper and lower crossbeam (15,16) respectively with drive its drive unit II(17 that moves up and down) be connected.
3. a kind of continuous push-and-pull machine according to claim 2, it is characterized in that: described drive unit II(17) comprise driving the mobile hydraulic cylinder (171) of entablature (15) and driving the mobile helical riser (172) of sill (16), described helical riser (172) comprises that one supports the screw mandrel of sill (16) and with the base of nut, nut is connected with motor II by drive link, and the tail end of described hydraulic cylinder (171) is provided with set screw.
4. a kind of continuous push-and-pull machine according to claim 2, it is characterized in that: described upper and lower crossbeam (15,16) is provided with water-cooling apparatus (6).
5. a kind of continuous push-and-pull machine according to claim 1 is characterized in that: described drive unit I(14) comprise motor (141), reduction box (142) and the gear drive (143) that is connected with roller set (13).
6. a kind of continuous push-and-pull machine according to claim 1, it is characterized in that: described roller set (13) comprises a plurality of horizontal rollers, the outer surface of roller is provided with one or more V-shaped grooves (131).
7. a kind of continuous push-and-pull machine according to claim 1, it is characterized in that: described drawing die place is communicated with cooling fluid shower nozzle (3).
8. a kind of continuous push-and-pull machine according to claim 1, it is characterized in that: described frame (11) is provided with the hair-dryer (4) that air outlet faces cutting dies (2).
9. a kind of continuous push-and-pull machine according to claim 1, it is characterized in that: the side of described cutting dies (2) is provided with scrap collecting tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269243 CN202638942U (en) | 2012-06-08 | 2012-06-08 | Continuous push-pull machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269243 CN202638942U (en) | 2012-06-08 | 2012-06-08 | Continuous push-pull machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638942U true CN202638942U (en) | 2013-01-02 |
Family
ID=47408120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269243 Expired - Fee Related CN202638942U (en) | 2012-06-08 | 2012-06-08 | Continuous push-pull machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728648A (en) * | 2012-06-08 | 2012-10-17 | 陈炳昌 | Continuous push-pull machine |
-
2012
- 2012-06-08 CN CN 201220269243 patent/CN202638942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728648A (en) * | 2012-06-08 | 2012-10-17 | 陈炳昌 | Continuous push-pull machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: Guicheng Nanhai District Pingnan community street 528000 Guangdong city of Foshan province (soil) under section five Wai Patentee after: Foshan fan Shun Machinery Co., Ltd. Address before: 528000 Guangdong Province Nanhai District of Foshan city streets Guicheng yicui Xinyuan Jiaxin a room 703 Patentee before: Chen Bingchang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |