CN209565950U - A kind of up-casting oxygen-free copper rod special grinding apparatus - Google Patents
A kind of up-casting oxygen-free copper rod special grinding apparatus Download PDFInfo
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- CN209565950U CN209565950U CN201920280429.9U CN201920280429U CN209565950U CN 209565950 U CN209565950 U CN 209565950U CN 201920280429 U CN201920280429 U CN 201920280429U CN 209565950 U CN209565950 U CN 209565950U
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- copper powder
- recycling bins
- powder recycling
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Abstract
The utility model discloses a kind of up-casting oxygen-free copper rod special grinding apparatus；Belong to production of enamel wire auxiliary grinding technology field；Technical points include bracket, are equipped with copper powder recycling bins on the bracket along the vertical direction, are equipped at intervals with several groups sanding unit along short transverse in copper powder recycling bins, copper bar to be polished passes through each sanding unit along the vertical direction；The sanding unit is made of the grinder buffing mechanism that at least three axile displacements circumferentially-spaced uniformly distributed and along copper bar to be polished along copper bar to be polished are arranged, and the grinder buffing mechanism includes grinding wheel；The grinding wheel is arranged along the vertical direction and its end face of polishing is arc；Each grinding wheel in same sanding unit is in contact with copper bar to be polished is formed by the perimeter that camber line total length is greater than copper bar to be polished；The utility model is intended to provide that a kind of structurally reasonable, grinding effect is good and up-casting oxygen-free copper rod special grinding apparatus easy to use；Polishing for oxygen-free copper bar.
Description
Technical field
The utility model relates to a kind of grinding devices, and more specifically more particularly to a kind of up-casting oxygen-free copper rod is dedicated beats
Mill apparatus.
Background technique
Can all there be apparent impression after traction wheel in the oxygen-free copper bar for the up-drawing method production that enameled wire uses, pass through drawing
Copper bar is gradually pulled into thinner wire rod by silk mold and drum, but existing impression times so remains on wire rod before, makes
At line table is rough or the more copper powder of residual, causes enameled wire surface quality problem and influence the adhesion issues of paint film.On draw
For the oxygen-free copper bar of method production during wire drawing, copper bar shape is generally circular, so, it is difficult by wire-drawing die and drum
Guarantee that wire rod appearance is bright and clean, for following process, the processing quality of enameled wire can not be effectively ensured.
In order to which material appearance is bright and clean, uniform, the oxygen-free copper bar that can generally produce to up-drawing method is cleaned, existing cleaning
Mode has mechanical cleaning and chemical treatment, and mechanical cleaning is to carry out sanding and polishing to article using mechanical equipment, still, for paint
For envelope curve production, existing mechanical polishing device is not directly applicable the polishing of copper bar, because copper bar cannot picture in polishing
Other articles are equally rotated.The characteristics of therefore, it is necessary to be directed to copper bar, designs a kind of sander, outer after polishing copper bar deep layer
Table is uniform, surface is smooth.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of structurally reasonable, grinding effect
Up-casting oxygen-free copper rod special grinding apparatus good and easy to use.
The technical solution of the utility model is achieved in that a kind of up-casting oxygen-free copper rod special grinding apparatus, including branch
Frame is equipped with copper powder recycling bins on the bracket along the vertical direction, and feed opening, discharge hole and exhaust are equipped on copper powder recycling bins
Mouthful, it is continuous that filtering is equipped in exhaust ports；
It is equipped at intervals with several groups sanding unit along short transverse in copper powder recycling bins, copper bar to be polished enters through feed opening
It is pierced by after each sanding unit from discharge hole along the vertical direction after copper powder recycling bins and enters subsequent processing；
The sanding unit is by least three axial mistakes circumferentially-spaced uniformly distributed along copper bar to be polished and along copper bar to be polished
The grinder buffing mechanism of position setting is constituted, and the grinder buffing mechanism includes the polishing branch being arranged on copper powder recycling chamber interior wall
Frame, the horizontally spaced several guide posts being arranged on polishing bracket, the sanding block being movably set in guide post, level
The spring being folded between sanding block and polishing bracket and the grinding wheel being hinged on sanding block；The grinding wheel is arranged along the vertical direction
And its end face of polishing is the arc being adapted with copper bar to be polished；Each grinding wheel and copper bar to be polished in same sanding unit
It is in contact and is formed by the perimeter that camber line total length is greater than copper bar to be polished；
Grinder buffing mechanism in each sanding unit corresponds, and the grinding wheel in corresponding grinder buffing mechanism passes through drive
The connection linkage of motivation structure.
In a kind of above-mentioned up-casting oxygen-free copper rod special grinding apparatus, the sanding unit is by three edges copper bar week to be polished
To the grinder buffing mechanism composition being arranged uniformly at intervals and along the axile displacement of copper bar to be polished；The outer diameter numerical value of copper bar to be polished
Ratio with the thickness value of each grinding wheel is 1:0.8-1；In the initial state, half of circle where the circular arc of each grinder buffing end face
Diameter is identical as the outer diameter of copper bar to be polished.
In a kind of above-mentioned up-casting oxygen-free copper rod special grinding apparatus, the driving mechanism includes being arranged in copper powder recycling bins
On outer wall and with each corresponding one-to-one worm reduction box of grinder buffing mechanism, each worm reduction box it is dynamic
Power output shaft is fixedly connected by universal driving shaft with corresponding grinding wheel shaft, the power intake of two neighboring worm reduction box
The power intake and driving motor power of one of worm reduction box of outermost end are connected and are located at by interlocking bar
Output shaft is fixedly connected, and is equipped at intervals with several bearing axle seats matched with interlocking bar on copper powder recycling box outer wall.
In a kind of above-mentioned up-casting oxygen-free copper rod special grinding apparatus, the feed opening is located at copper powder recycling bins lower sides
On, the discharge hole is located at the top of copper powder recycling bins；The matched with feed opening and discharge hole is equipped in copper powder recycling bins
One guiding rubber tire, for the first guiding rubber tire by bearing and support axis connection, the support shaft is horizontally set on copper powder recycling
In case；Top is equipped with the second guiding rubber tire matched with discharge hole outside copper powder recycling bins；Copper bar to be polished passes through feed opening
It horizontally enters into copper powder recycling bins and is pierced by along the vertical direction from discharge hole after the first guiding rubber tire guiding and passes through second and lead
Subsequent processing is horizontally entered into after to rubber tire guiding.
In a kind of above-mentioned up-casting oxygen-free copper rod special grinding apparatus, the exhaust outlet is located at copper powder recycling bins upper proximal end
On portion's side wall；Locating support is arranged in exhaust outlet, the filtering is continuous to be arranged in locating support.
In a kind of above-mentioned up-casting oxygen-free copper rod special grinding apparatus, be formed on the copper powder recycling bins side wall two sides with
The perpendicular installation inclined-plane of grinder buffing mechanism；The universal driving shaft being connected with the grinder buffing mechanism being located on the installation inclined-plane tilts
It is threaded through on copper powder recycling bins side wall, is equipped with the sealing room matched with the universal driving shaft on copper powder recycling chamber interior wall, is sealing
It is formed on room and is being sealed with the orthogonal mounting surface of universal driving shaft equipped with the axle bed matched with universal driving shaft on mounting surface
Room corresponding copper powder recycling box outer wall is equipped with mounting bracket, be equipped in mounting bracket with the orthogonal mounting surface of universal driving shaft,
Corresponding worm reduction box is arranged in mounting bracket.
The utility model after adopting the above structure, by copper powder recycling bins along short transverse interval be arranged several groups by
The grinder buffing mechanism structure that at least three circumferentially-spaced uniformly distributed along copper bar to be polished and along copper bar to be polished axile displacements are arranged
At sanding unit, realize fine polishing to oxygen-free copper bar, effectively remove the impression on copper bar surface, make copper bar any surface finish,
Uniformly.Meanwhile to improve the utilization rate of grinding wheel, reduces grinding wheel and replace number, cooperated by spring and guide post, applied to sanding block
Add scheduled pressure, be kept in contact grinding wheel with copper bar always, realizes prolonged continuous polishing.
Detailed description of the invention
The utility model is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to this reality
With novel any restrictions.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the partial enlargement diagram in Fig. 1 at B；
Fig. 4 is the partial enlargement diagram in Fig. 2 at C；
Fig. 5 is the partial enlargement diagram in Fig. 2 at D；
Fig. 6 is the partial enlargement diagram in Fig. 2 at E.
In figure: bracket 1, copper powder recycling bins 2, feed opening 2a, discharge hole 2b, exhaust outlet 2c, filtering silk floss 2d, locating support
2e, grinder buffing mechanism 3, polishing bracket 3a, guide post 3b, sanding block 3c, spring 3d, grinding wheel 3e, driving mechanism 4, worm gear snail
Bar reduction gearbox 4a, universal driving shaft 4b, interlocking bar 4c, driving motor 4d, bearing axle seat 4e, the first guiding rubber tire 5, support shaft 6, second
It is oriented to rubber tire 7, sealing room 8, axle bed 8a, mounting bracket 9.
Specific embodiment
Referring to FIG. 1 to 6, a kind of up-casting oxygen-free copper rod special grinding apparatus of the utility model, including bracket 1,
Copper powder recycling bins 2 are equipped on the bracket 1 along the vertical direction, access hole, access hole are equipped on copper powder recycling bins lower sides
For the copper powder inside overhauling internal each component for maintenance personnel and remove.Feed opening 2a, discharging are equipped on copper powder recycling bins 2
Hole 2b and exhaust outlet 2c is equipped with filtering silk floss 2d at exhaust outlet 2c；Preferably, the feed opening 2a is located under copper powder recycling bins 2
On portion's side wall, the discharge hole 2b is located at 2 top of copper powder recycling bins；It is equipped with and feed opening 2a and discharging in copper powder recycling bins 2
The first guiding rubber tire 5 that hole 2b is matched, the first guiding rubber tire 5 are connect by bearing with support shaft 6, the support shaft 6
It is horizontally set in copper powder recycling bins 2；The the second guiding rubber tire matched with discharge hole 2b is equipped at the outer top of copper powder recycling bins 2
7；
Meanwhile the exhaust outlet 2c is located on 2 upper proximal end portion side wall of copper powder recycling bins；It is fixed to be arranged in exhaust outlet 2c
Position bracket 2e, the filtering silk floss 2d are arranged in locating support 2e.Locating support can by the screw connection of this field routine or
It is that snap fit is connect with copper powder recycling bins, easy disassembly.Continuous then filled in locating support by its elastic deformation of filtering carries out
Fixed, dismounting is very convenient, is conducive to maintenance.
It is equipped at intervals with several groups sanding unit along short transverse in copper powder recycling bins 2, copper bar to be polished passes through feed opening
2a horizontally enters into copper powder recycling bins 2 and after the first guiding rubber tire 5 is oriented to along the vertical direction after each sanding unit from out
Material hole 2b is pierced by and horizontally enters into subsequent processing after the second guiding rubber tire 7 is oriented to.
Specifically, the sanding unit is circumferentially-spaced uniformly distributed and along copper bar to be polished along copper bar to be polished by least three
The grinder buffing mechanism 3 of axile displacement setting is constituted, and the grinder buffing mechanism 3 includes being arranged on 2 inner wall of copper powder recycling bins
Polishing bracket 3a, it is horizontally spaced be arranged in polishing bracket 3a on several guide post 3b, be movably set in guide post
Sanding block 3c, level on 3b are folded in the spring 3d between sanding block 3c and polishing bracket 3a and are hinged on sanding block 3c
Grinding wheel 3e；The grinding wheel 3e is arranged along the vertical direction and its end face of polishing is the arc being adapted with copper bar to be polished；Positioned at same
Each grinding wheel 3e in one sanding unit is in contact with copper bar to be polished is formed by the week that camber line total length is greater than copper bar to be polished
It is long；The grinding wheel of this structure size combines the Heterogeneous Permutation of each grinder buffing mechanism, so that being located at three in same sanding unit
A grinding wheel will not only interfere with each other, but also copper bar outer wall is completely covered in the realization that can cooperate, and guarantees that polishing is thorough.
In the present embodiment, the sanding unit is circumferentially-spaced uniformly distributed by three edges copper bar to be polished and along copper bar to be polished
Axile displacement setting grinder buffing mechanism 3 constitute；The thickness value of the outer diameter numerical value of copper bar to be polished and each grinding wheel 3e
Ratio is 1:0.8-1；In the initial state, radius and copper bar to be polished round where the circular arc of each grinding wheel 3e polishing end face is outer
Diameter is identical.Reasonable grinding wheel thickness not only can avoid the waste of grinding wheel, but also guarantee the effect of polishing.
Grinder buffing mechanism 3 in each sanding unit corresponds, and the grinding wheel 3e in corresponding grinder buffing mechanism 3 is logical
The connection linkage of mechanism of overdriving 4.In the present embodiment, the driving mechanism 4 include be arranged on 2 outer wall of copper powder recycling bins and with
The one-to-one worm reduction box 4a of each corresponding grinder buffing mechanism 4, the power of each worm reduction box 4a are defeated
Shaft is fixedly connected by universal driving shaft 4b with corresponding grinding wheel 3e shaft, the power input of two neighboring worm reduction box 4a
Hold the power intake that one of worm reduction box 4a of outermost end is connected and be located at by interlocking bar 4c and driving electricity
Machine 4d power output shaft is fixedly connected, several branch matched with interlocking bar 4c are equipped at intervals on 2 outer wall of copper powder recycling bins
Hold axle bed 4e.
Further, in order to facilitate the installation of grinder buffing mechanism, two sides and sand are formed on 2 side wall of copper powder recycling bins
Take turns the perpendicular installation inclined-plane of workpiece polishing mechanism 3；The universal driving shaft 4b being connected with the grinder buffing mechanism 3 being located on the installation inclined-plane inclines
It is tiltedly threaded through on 2 side wall of copper powder recycling bins, the sealing room 8 matched with universal driving shaft 4b is equipped on 2 inner wall of copper powder recycling bins,
Be formed on sealing room 8 with the orthogonal mounting surface of universal driving shaft 4b, be equipped on mounting surface and match with universal driving shaft 4b
Axle bed 8a is equipped with mounting bracket 9 in sealing corresponding 2 outer wall of copper powder recycling bins in room 8, is equipped in mounting bracket 9 and universal driving shaft
The orthogonal mounting surface of 4b, corresponding worm reduction box 4a are arranged in mounting bracket 9.
In use, copper bar to be polished enters in copper powder recycling powder from feed opening, after the second guiding rubber tire, sequentially pass through
Each grinding wheel is realized the complete polishing to copper bar circumferential direction, is finally pierced by from discharge hole, enters subsequent processing through the first guiding rubber tire.
The parameter specifically polished, such as the reduction ratio of worm reduction box, the movement of the revolving speed of driving motor, the outer diameter of grinding wheel and copper bar
Speed etc. is that those skilled in the art can be obtained, mode does not also belong to by conventionally calculation according to thickness to be polished
In the claimed content of the application, details are not described herein.
Embodiment provided above is the better embodiment of the utility model, only is used to facilitate to illustrate the utility model, and
It is non-to impose any limitation on the present invention, any those of ordinary skill in the art, if not departing from
In the range of the mentioned technical characteristic of the utility model, locally changes or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (6)
1. a kind of up-casting oxygen-free copper rod special grinding apparatus, including bracket (1), which is characterized in that along vertical on the bracket (1)
Direction is equipped with copper powder recycling bins (2), and feed opening (2a), discharge hole (2b) and exhaust outlet (2c) are equipped on copper powder recycling bins (2),
It is equipped at exhaust outlet (2c) and filters continuous (2d)；
It is equipped at intervals with several groups sanding unit along short transverse in copper powder recycling bins (2), copper bar to be polished is through feed opening (2a)
It is pierced by after each sanding unit from discharge hole (2b) along the vertical direction after into copper powder recycling bins (2) and enters subsequent processing；
By at least three, along copper bar to be polished, circumferentially-spaced uniformly distributed and along copper bar to be polished axile displacement is set the sanding unit
The grinder buffing mechanism (3) set is constituted, and the grinder buffing mechanism (3) includes setting beating on copper powder recycling bins (2) inner wall
Mill bracket (3a), is movably set in guiding at the horizontally spaced several guide posts (3b) being arranged in polishing bracket (3a)
Sanding block (3c) on column (3b), level are folded in the spring (3d) between sanding block (3c) and polishing bracket (3a) and are hinged on
Grinding wheel (3e) on sanding block (3c)；The grinding wheel (3e) is arranged along the vertical direction and its end face of polishing is and copper bar phase to be polished
The arc of adaptation；Each grinding wheel (3e) in same sanding unit is in contact with copper bar to be polished is formed by camber line total length
Greater than the perimeter of copper bar to be polished；
Grinder buffing mechanism (3) in each sanding unit corresponds, the grinding wheel (3e) on corresponding grinder buffing mechanism (3)
It is connected and is linked by driving mechanism (4).
2. a kind of up-casting oxygen-free copper rod special grinding apparatus according to claim 1, which is characterized in that the sanding unit
Grinder buffing mechanism (3) structure that circumferentially-spaced uniformly distributed and axile displacement along copper bar to be polished is arranged by three edges copper bar to be polished
At；The ratio of the thickness value of the outer diameter numerical value and each grinding wheel (3e) of copper bar to be polished is 1:0.8-1；In the initial state, respectively
The radius of circle is identical as the outer diameter of copper bar to be polished where the circular arc of grinding wheel (3e) polishing end face.
3. a kind of up-casting oxygen-free copper rod special grinding apparatus according to claim 1 or 2, which is characterized in that the driving
Mechanism (4) include be arranged on copper powder recycling bins (2) outer wall and with the one-to-one snail of each corresponding grinder buffing mechanism (3)
The power output shaft of worm reduction box (4a), each worm reduction box (4a) passes through universal driving shaft (4b) and corresponding grinding wheel
(3e) shaft is fixedly connected, and the power intake of two neighboring worm reduction box (4a) is connected by interlocking bar (4c) and position
It is fixed in the power intake of one of worm reduction box (4a) of outermost end with driving motor (4d) power output shaft
Connection, is equipped at intervals with several bearing axle seats (4e) matched with interlocking bar (4c) on copper powder recycling bins (2) outer wall.
4. a kind of up-casting oxygen-free copper rod special grinding apparatus according to claim 1, which is characterized in that the feed opening
(2a) is located on copper powder recycling bins (2) lower sides, and the discharge hole (2b) is located at the top of copper powder recycling bins (2)；It is returned in copper powder
Receive the first guiding rubber tire (5) for being equipped in case (2) and matching with feed opening (2a) and discharge hole (2b), the first guiding rubber tire
(5) it is connect by bearing with support shaft (6), the support shaft (6) is horizontally set in copper powder recycling bins (2)；It is recycled in copper powder
Top is equipped with the second guiding rubber tire (7) matched with discharge hole (2b) to case (2) outside；Copper bar to be polished passes through feed opening (2a) water
It is flat to be pierced by and pass through from discharge hole (2b) along the vertical direction into copper powder recycling bins (2) and after the first guiding rubber tire (5) guiding
Subsequent processing is horizontally entered into after crossing the second guiding rubber tire (7) guiding.
5. a kind of up-casting oxygen-free copper rod special grinding apparatus according to claim 1, which is characterized in that the exhaust outlet
(2c) is located on copper powder recycling bins (2) upper proximal end portion side wall；Locating support (2e), the mistake are arranged in exhaust outlet (2c)
Continuous (2d) setting is filtered in locating support (2e).
6. a kind of up-casting oxygen-free copper rod special grinding apparatus according to claim 3, which is characterized in that the copper powder recycling
Two sides and grinder buffing mechanism (3) perpendicular installation inclined-plane are formed on case (2) side wall；With the sand being located on the installation inclined-plane
Connected universal driving shaft (4b) inclination of wheel workpiece polishing mechanism (3) is threaded through on copper powder recycling bins (2) side wall, in copper powder recycling bins (2)
Wall is equipped with the sealing room (8) matched with the universal driving shaft (4b), is formed in sealing room (8) and mutually hangs down with universal driving shaft (4b)
Straight mounting surface is equipped with the axle bed (8a) matched with universal driving shaft (4b) on mounting surface, returns in the corresponding copper powder of sealing room (8)
Receive case (2) outer wall be equipped with mounting bracket (9), on mounting bracket (9) be equipped with universal driving shaft (4b) orthogonal mounting surface, it is right
The worm reduction box (4a) answered is arranged on mounting bracket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280429.9U CN209565950U (en) | 2019-03-06 | 2019-03-06 | A kind of up-casting oxygen-free copper rod special grinding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920280429.9U CN209565950U (en) | 2019-03-06 | 2019-03-06 | A kind of up-casting oxygen-free copper rod special grinding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209565950U true CN209565950U (en) | 2019-11-01 |
Family
ID=68334583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920280429.9U Active CN209565950U (en) | 2019-03-06 | 2019-03-06 | A kind of up-casting oxygen-free copper rod special grinding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209565950U (en) |
-
2019
- 2019-03-06 CN CN201920280429.9U patent/CN209565950U/en active Active
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