CN216883237U - Steel wire notch cylindrical grinding equipment - Google Patents
Steel wire notch cylindrical grinding equipment Download PDFInfo
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- CN216883237U CN216883237U CN202123201513.3U CN202123201513U CN216883237U CN 216883237 U CN216883237 U CN 216883237U CN 202123201513 U CN202123201513 U CN 202123201513U CN 216883237 U CN216883237 U CN 216883237U
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- steel wire
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- grinding wheel
- rotating shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses steel wire notch cylindrical grinding equipment which comprises a rack, a steel wire rotary positioning mechanism, a steel wire servo feeding mechanism and a grinding wheel grinding mechanism, wherein the steel wire rotary positioning mechanism, the steel wire servo feeding mechanism and the grinding wheel grinding mechanism are arranged on the rack, the grinding wheel grinding mechanism comprises a grinding wheel rotating shaft, a grinding wheel arranged on the grinding wheel rotating shaft and a grinding wheel driving motor driving the grinding wheel shaft to rotate, the steel wire rotary positioning mechanism comprises a steel wire supporting frame supporting a steel wire, a steel wire positioning base supporting the corresponding position of a steel wire notch and a transmission motor driving the steel wire to rotate, and a steel wire positioning hole for the steel wire to pass through and a steel wire notch positioning groove which is intersected with the steel wire positioning hole and can enable the grinding wheel to enter the steel wire notch to be ground are formed in the steel wire positioning base. The utility model can not only improve the processing efficiency and quality of the steel wire notch, but also obviously reduce the processing cost due to large-scale production.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of embroidery machine part processing equipment, and particularly relates to steel wire notch processing equipment.
[ background of the utility model ]
As shown in FIG. 5, the bead embroidering apparatus of the embroidering machine requires a wire 23 having a wire notch 231 for a wire positioning function as a bead feeding path. Therefore, the required accuracy of the notch position of the steel wire is high, and the steel wire cannot be bent.
The processing cost of one steel wire of the steel wire is 20 yuan. The three-color bead embroidery device needs 3 devices, 1 machine head and the left device and the right device, one machine head needs 6 steel wires, the total cost of the three-color bead embroidery device is 600 × 20-12000 yuan, and one embroidery machine needs 600 steel wires according to 100 machine heads of one embroidery machine. The processing cost is high, and the overall cost of the embroidery machine is increased.
[ Utility model ] content
In order to overcome the defects in the prior art, the utility model aims to provide the steel wire notch cylindrical grinding equipment, which can improve the processing efficiency and quality of the steel wire notch and reduce the processing cost.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a steel wire notch cylindrical grinding equipment, includes the frame and installs in the steel wire rotary positioning mechanism, the servo feed mechanism of steel wire, emery wheel grinding mechanism of frame, emery wheel grinding mechanism includes the emery wheel pivot, installs in the emery wheel of emery wheel pivot and drive emery wheel axle pivoted wheel drive motor, steel wire rotary positioning mechanism is including the steel wire support frame that supports the steel wire, support steel wire notch and correspond steel wire location base, drive steel wire pivoted drive motor of position, be equipped with on the steel wire location base and supply the steel wire locating hole that the steel wire passed and intersect and can make the emery wheel get into the steel wire notch constant head tank with the grinding steel wire notch with the steel wire locating hole.
Preferably, the steel wire is connected with a steel wire clamp for clamping the steel wire, the steel wire clamp is fixedly connected with a steel wire rotating shaft, the steel wire clamp and the steel wire rotating shaft are provided with through holes for the steel wire to pass through, and the steel wire rotating shaft is rotatably supported on the rotating shaft supporting seat.
Preferably, a driven belt pulley is fixed on the steel wire rotating shaft, a driving belt pulley is fixed on an output shaft of the transmission motor, and a synchronous belt is connected between the driving belt pulley and the driven belt pulley.
Preferably, a positioning sleeve is arranged in the steel wire positioning hole.
Preferably, a bearing is installed in the positioning sleeve.
Preferably, the clearance between two locating sleeves correspondingly installed in the steel wire locating holes on the two sides of the steel wire notch locating groove is greater than the length of the steel wire notch.
Preferably, the steel wire servo feeding mechanism comprises a slide rail, a slide plate arranged on the slide rail in a sliding manner, and a ball screw for driving the slide plate to slide along the slide rail, wherein the steel wire support frame, the steel wire positioning base and the transmission motor are all arranged on the slide plate.
According to the steel wire notch cylindrical grinding equipment, a steel wire is clamped on the steel wire rotating and positioning mechanism, two ends of the steel wire are rotatably supported by the steel wire supporting frame, the steel wire positioning base is arranged corresponding to the position of the steel wire notch, the steel wire positioning base is provided with the steel wire notch positioning groove, a grinding wheel can enter the steel wire notch to be ground, so that the steel wire can be accurately positioned, fixed and the rigidity of the steel wire is enhanced, the steel wire cannot be bent, the transmission motor drives the steel wire to rotate through the synchronous belt transmission and the steel wire clamp, and then the steel wire is fed through the steel wire servo feeding mechanism, so that the grinding wheel is ground to the required size at the position of the steel wire notch, and the effect of grinding the steel wire notch cylindrical is achieved. Not only can improve the processing efficiency and the quality of the steel wire notch, but also can obviously reduce the processing cost due to large-scale production.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The utility model is further described with the following drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a top view of the wire positioning base;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic view of a steel wire structure after the grinding of the outer circle of the steel wire notch is completed;
reference numerals: a frame 1; a steel wire rotary positioning mechanism 2; a wire support frame 21; a steel wire positioning base 22; a steel wire notch positioning groove 221; a positioning sleeve 222; a bearing 223; a limit stop ring 224; a steel wire 23; wire notches 231; a drive motor 24; a wire rotating shaft 25; a wire clamp 26; a timing belt 27; a grinding wheel grinding mechanism 3; a grinding wheel spindle 31; a grinding wheel 32; a spacer 33; a grinding wheel drive motor 34; a steel wire servo feeding mechanism 4; a slide rail 41; a slide plate 42; and a servo motor 43.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:
referring to fig. 1 to 4, the steel wire notch cylindrical grinding device comprises a frame 1, a steel wire rotary positioning mechanism 2, a steel wire servo feeding mechanism 4 and a grinding wheel grinding mechanism 3 which are arranged on the frame 1, the grinding wheel grinding mechanism 3 comprises a grinding wheel rotating shaft 31, a grinding wheel 32 arranged on the grinding wheel rotating shaft and a grinding wheel driving motor 34 for driving the grinding wheel shaft to rotate, an output shaft of the grinding wheel driving motor 34 and the grinding wheel rotating shaft are coaxially arranged and can be connected and driven through a coupler or an anchor ear and the like, the steel wire rotary positioning mechanism 2 comprises a steel wire support frame 21 supporting two ends of a steel wire 23, a steel wire positioning base 22 supporting the corresponding position of a steel wire notch, and a transmission motor 24 driving the steel wire to rotate, the steel wire positioning base 21 is provided with a steel wire positioning hole through which a steel wire passes and a steel wire notch positioning groove 221 which intersects with the steel wire positioning hole and enables a grinding wheel to enter to grind the excircle of the steel wire notch 231.
Wherein, the steel wire support frame 21 keeps the steel wire 23 stable when rotating, and the steel wire support frame 21 is provided with a bearing for rotatably supporting the steel wire. The wire positioning base 22 primarily fixes the positions of the two wire notches 231 through the wire notch positioning groove 221, so that the grinding wheel 32 can be aligned with the positions of the two wire notches 231 for grinding. Consequently can make the steel wire pinpoint to the steel wire support frame supports to the steel wire in steel wire notch 231 both sides simultaneously and closes and fix, can fix, reinforcing steel wire rigidity, and the phenomenon of bending can not appear in the steel wire in the grinding process, satisfies steel wire notch position accuracy requirement.
In order to drive the steel wire to rotate, the middle part of the steel wire is connected with a steel wire clamp 26 for clamping the steel wire, the steel wire clamp 26 is fixedly connected with a steel wire rotating shaft 25, the steel wire clamp 26 and the steel wire rotating shaft 25 are provided with through holes for the steel wire 23 to pass through, the steel wire rotating shaft 25 is rotatably supported on a rotating shaft supporting seat, and a bearing supporting steel wire rotating shaft is arranged on the rotating shaft supporting seat. And a driven belt wheel is fixed on the steel wire rotating shaft 25, a notch groove is formed in the rotating shaft supporting seat, two ends of the steel wire rotating shaft are supported on two side walls of the notch groove through bearings, and the driven belt wheel is positioned in the notch groove. Because the rotating shaft supporting seat is positioned between one of the steel wire supporting frames 21 and the steel wire positioning base 22, a steel wire supporting point is equivalently added, and the steel wire rigidity can be enhanced. A driving belt pulley is fixed on an output shaft of the transmission motor 24, and a synchronous belt 27 is connected between the driving belt pulley and the driven belt pulley. The transmission motor rotates to drive the synchronous belt pulley, so that the steel wire rotating shaft and the steel wire clamp rotate, the steel wire clamp clamps the steel wire, and the steel wire is driven to rotate by the transmission motor. The grinding wheel motor drives the grinding wheel to rotate at a high speed, and the steel wire servo feeding mechanism feeds the grinding wheel to grind the required size, so that the effect of high-precision grinding of the steel wire excircle notch is achieved. Not only can improve the processing efficiency and the quality of the steel wire notch, but also can obviously reduce the processing cost due to large-scale production.
Further, a positioning sleeve 222 is installed in the steel wire positioning hole. A bearing 223 is installed in the positioning sleeve 222. The combination of the locating sleeve and the bearing ensures that the steel wire has small rotation resistance. In addition, position sleeve 222 is held in place by a position stop collar 224.
Furthermore, the gap between the two positioning sleeves correspondingly installed in the wire positioning holes at the two sides of the wire notch positioning groove 221 is slightly larger than the length of the wire notch 231, preferably 3-6mm, so as to ensure the positioning accuracy of the wire notch 231 and avoid the influence on the processing accuracy caused by the deformation of the wire near the position of the wire notch 231 during the grinding process.
The steel wire servo feeding mechanism 4 comprises a slide rail 41, a slide plate 42 arranged on the slide rail in a sliding mode, and a ball screw driving the slide plate to slide along the slide rail, wherein the steel wire support frame, the steel wire positioning base and the transmission motor are all arranged on the slide plate and can be fixed by screws. The ball screw is driven by a servo motor 43, and the servo motor 43 precisely controls the wire feeding speed and the wire feeding amount.
As shown in fig. 5, two wire notches 231 are provided in one wire 23, and thus two wire notch positioning grooves 221 are provided corresponding to the two wire notches. Two grinding wheels 32 are arranged corresponding to the two steel wire notches, a spacer 33 for positioning the distance between the two grinding wheels is installed on the grinding wheel rotating shaft 31, the distance between the two grinding wheels is controlled through the spacer, the sizes of the two steel wire notches are further controlled, and the size precision of the notches is guaranteed.
The above description is only for the embodiments of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the description in the above embodiments and the accompanying drawings. Any modification which does not depart from the functional and structural principles of the utility model is intended to be included within the scope of the claims.
Claims (7)
1. The utility model provides a steel wire notch excircle grinding equipment, its characterized in that includes the frame and installs in the steel wire rotary positioning mechanism, the servo feeding mechanism of steel wire, emery wheel grinding mechanism of frame, emery wheel grinding mechanism includes the emery wheel pivot, installs in the emery wheel of emery wheel pivot and drive emery wheel axle pivoted emery wheel driving motor, steel wire rotary positioning mechanism is including the steel wire support frame that supports the steel wire, support steel wire notch and correspond steel wire location base, drive steel wire pivoted drive motor of position, be equipped with on the steel wire location base and supply the steel wire locating hole that the steel wire passed and intersect and can make the emery wheel get into the steel wire notch constant head tank with the grinding steel wire notch with the steel wire locating hole.
2. The cylindrical grinding equipment for the steel wire notch according to claim 1, wherein the steel wire is connected with a steel wire clamp for clamping the steel wire, the steel wire clamp is fixedly connected with a steel wire rotating shaft, the steel wire clamp and the steel wire rotating shaft are provided with through holes for the steel wire to pass through, and the steel wire rotating shaft is rotatably supported on a rotating shaft supporting seat.
3. The cylindrical grinding equipment for the steel wire notch according to claim 2, wherein a driven pulley is fixed on the steel wire rotating shaft, a driving pulley is fixed on an output shaft of the transmission motor, and a synchronous belt is connected between the driving pulley and the driven pulley.
4. The steel wire notch cylindrical grinding device according to claim 1, wherein a positioning sleeve is installed in the steel wire positioning hole.
5. The cylindrical grinding apparatus for a wire notch according to claim 4, wherein a bearing is installed in the retainer bush.
6. The steel wire notch cylindrical grinding equipment according to claim 4, wherein the clearance between two corresponding locating sleeves installed in the steel wire locating holes at two sides of the steel wire notch locating groove is larger than the length of the steel wire notch.
7. The cylindrical grinding equipment for the steel wire notch according to claim 1, wherein the steel wire servo feeding mechanism comprises a slide rail, a slide plate slidably arranged on the slide rail, and a ball screw driving the slide plate to slide along the slide rail, and the steel wire support frame, the steel wire positioning base and the transmission motor are all arranged on the slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123201513.3U CN216883237U (en) | 2021-12-20 | 2021-12-20 | Steel wire notch cylindrical grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123201513.3U CN216883237U (en) | 2021-12-20 | 2021-12-20 | Steel wire notch cylindrical grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216883237U true CN216883237U (en) | 2022-07-05 |
Family
ID=82207167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123201513.3U Active CN216883237U (en) | 2021-12-20 | 2021-12-20 | Steel wire notch cylindrical grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216883237U (en) |
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2021
- 2021-12-20 CN CN202123201513.3U patent/CN216883237U/en active Active
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