CN210504639U - Automatic feeding mechanism for processing medical rotary tool - Google Patents
Automatic feeding mechanism for processing medical rotary tool Download PDFInfo
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- CN210504639U CN210504639U CN201921245118.5U CN201921245118U CN210504639U CN 210504639 U CN210504639 U CN 210504639U CN 201921245118 U CN201921245118 U CN 201921245118U CN 210504639 U CN210504639 U CN 210504639U
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- material box
- rotary tool
- automatic feeding
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Abstract
The utility model discloses a medical rotary tool processing automatic feeding mechanism, it includes automatic control system, lateral shifting mechanism, stand, pneumatic loading attachment, the gas claw of unloading, magazine and longitudinal movement mechanism. The horizontal moving mechanism and the longitudinal moving mechanism are both guide rail sliding block mechanisms, the horizontal moving mechanism is horizontally arranged on a working table surface of the machine tool in parallel with the axis of a workpiece spindle, the longitudinal moving mechanism is horizontally arranged on the horizontal moving mechanism in a manner of being perpendicular to the axis of the workpiece spindle, the discharging gas claw is arranged in front of the longitudinal moving mechanism, the upright post is arranged at the rear of the longitudinal moving mechanism, the material box is arranged at the upper part of the front side of the upright post, through holes are formed in two side surfaces of the bottom of the material box, and the pneumatic feeding device comprising a telescopic rod, a push plate and. This medical rotary tool processes automatic feeding mechanism can realize that medical rotary tool adds the full automation of loading, unloading in man-hour, reduces recruitment quantity, alleviates workman's intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of machining, concretely relates to medical rotary tool processing automatic feeding mechanism.
Background
The medical rotary tool is an accessory of a medical electric tool, and has small volume and large processing batch. The feeding mode during the processing of the existing medical rotary tool adopts manual feeding, and the feeding mode is not convenient due to the fact that the size of a workpiece is too small, and is low in manual feeding effect and high in processing cost. When the existing medical rotary tool is used for processing manual feeding, one worker can operate four devices at most, the feeding is completed through automatic control, and one worker can operate eight devices at least, so that the labor cost is greatly reduced, and the labor intensity of the workers is also favorably reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art, but provide a but automatic control's medical rotary tool processing automatic feeding mechanism.
The technical scheme for realizing the purpose is as follows: the utility model provides a medical rotary tool processing automatic feeding mechanism, it includes automatic control system, lateral shifting mechanism, stand, pneumatic loading attachment, the air claw of unloading, magazine and longitudinal movement mechanism, its characterized in that: the transverse moving mechanism and the longitudinal moving mechanism are both guide rail sliding block mechanisms, a transverse guide rail of the transverse moving mechanism is horizontally arranged on a working table surface of a machine tool in parallel with the axis of a workpiece spindle, a longitudinal guide rail of the longitudinal moving mechanism is horizontally arranged on the transverse sliding block of the transverse moving mechanism in a manner of being vertical to the axis of the workpiece spindle, an unloading gas claw is arranged in front of the longitudinal sliding block of the longitudinal moving mechanism, an upright post is arranged behind the longitudinal sliding block of the longitudinal moving mechanism, a material box is arranged at the upper part of the front side of the upright post, through holes are arranged on two side surfaces of the bottom of the material box, a bayonet on the unloading gas claw and the center of the through holes are at the same height as the center of the workpiece spindle, a pneumatic feeding device is further arranged at the lower part of the front side of the upright post and comprises a telescopic rod, a push, the automatic control system is arranged in the main control box of the machine tool.
Furthermore, the material box is a box body with an opening on the upper surface, the section of the upper part of the material box is in a trapezoid shape with a large upper part and a small lower part, the section of the lower part of the material box is in a rectangle shape, the length of the inner side of the material box is slightly larger than the length of a workpiece, and the width h of the inner side of the lower part of the material.
The utility model has the effects that: according to the automatic feeding mechanism for processing the medical rotary tool, the automatic feeding process during the processing of the medical rotary tool can be realized, the number of workers can be reduced, the labor intensity of workers can be reduced, and the production efficiency can be improved.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention after the discharging gas claw is removed.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is an enlarged cross-sectional view taken along line a-a in fig. 1.
In the figure: 1. the automatic feeding device comprises an automatic control system, 2 parts of a transverse moving mechanism, 201 parts of a transverse sliding block, 202 parts of a transverse guide rail, 3 parts of an upright post, 4 parts of a pneumatic feeding device, 401 parts of a telescopic rod, 402 parts of a push plate, 403 parts of an ejector rod, 5 parts of a discharging air claw, 501 parts of a bayonet, 6 parts of a material box, 601 parts of a through hole, 7 parts of a longitudinal moving mechanism, 701 parts of a longitudinal sliding block, 702 parts of a longitudinal guide rail and 8 parts of a material collecting box.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to a medical rotary tool processing automatic feeding mechanism, it includes automatic control system 1, lateral shifting mechanism 2, stand 3, pneumatic loading attachment 4, the gas claw of unloading 5, magazine 6 and longitudinal movement mechanism 7, its characterized in that: the transverse moving mechanism 2 and the longitudinal moving mechanism 7 are both guide rail sliding block mechanisms to realize the horizontal transverse and longitudinal movement of the automatic feeding mechanism, the transverse guide rail 202 of the transverse moving mechanism 2 is horizontally arranged on the working table surface of a machine tool in parallel with the axis of a workpiece main shaft, the longitudinal guide rail 702 of the longitudinal moving mechanism 7 is horizontally arranged on the transverse sliding block 201 of the transverse moving mechanism 2 in perpendicular to the axis of the workpiece main shaft, a discharging air claw 5 is arranged in front of the longitudinal sliding block 701 of the longitudinal moving mechanism 7, automatic discharging can be completed through the discharging air claw 5, an upright post 3 is also arranged on the longitudinal sliding block 701 and behind the longitudinal moving mechanism, a material box 6 is arranged on the upper part of the front side of the upright post 3, through holes 601 are arranged on two side surfaces of the bottom of the material box 6, the centers of a bayonet 501 on the discharging air claw 5 and the through holes 601 are at the same height as the center of the workpiece, the automatic feeding device comprises a telescopic rod 401, a push plate 402 and a top rod 403, wherein the telescopic rod 401 is perpendicular to a longitudinal guide rail 702, the push plate 402 is positioned at the end part of the telescopic rod 401, and the other end of the push plate 402 is provided with the top rod 403 which is matched with the via hole 601 and is parallel to the telescopic rod 401. When the longitudinal sliding block 701 of the longitudinal moving mechanism 7 moves forwards to enable the center of the through hole 601 on the material box 6 to coincide with the center of the workpiece spindle, the longitudinal sliding block 701 stops moving, meanwhile, the longitudinal moving mechanism 7 moves leftwards along with the transverse sliding block 201, and then the ejector rod 403 ejects a workpiece to be processed from the through hole 601 and sends the workpiece to the chuck of the workpiece spindle under the driving of the telescopic rod 401 to complete automatic feeding. When the longitudinal slide block 701 of the longitudinal moving mechanism 7 moves backwards to enable the center of the bayonet 501 on the discharging air claw 5 to coincide with the center of the workpiece spindle, the longitudinal slide block 701 stops moving, meanwhile, the longitudinal moving mechanism 7 moves leftwards along with the transverse slide block 201, after the discharging air claw 5 grabs the machined workpiece, the longitudinal moving mechanism 7 moves rightmost along with the transverse slide block 201, and then automatic discharging is carried out.
The automatic control system 1 is arranged in a main control box of the machine tool, and the transverse moving mechanism 2, the longitudinal moving mechanism 7, the pneumatic feeding device 4, the discharging air claw 5 and the movement of a chuck for clamping a workpiece during machining are all controlled by the automatic control system 1.
As shown in fig. 4, the magazine 6 is a box with an opening on the top, the cross section of the upper portion of the magazine is a trapezoid with a large top and a small bottom so as to accommodate more workpieces to be processed, the cross section of the lower portion of the magazine is a rectangle, the length (as shown in fig. 3) of the inner side of the magazine 6 is slightly greater than the length of the workpieces, and the width h of the inner side of the lower portion of the magazine 6 is slightly greater than the diameter of the workpieces, so that the workpieces can be guaranteed to move down rapidly under the action of self weight, and simultaneously, each layer of the lower portion of the inner cavity. The material box 6 is filled with the workpieces for processing one shift, and when the workpieces with different specifications are processed, only the corresponding material box 6 and the ejector rod 403 need to be replaced.
The working process of the automatic feeding mechanism is as follows: after the front workpiece is machined, the machining tool is automatically moved backwards under the control of the automatic control system 1, at this time, the longitudinal sliding block 701 of the longitudinal moving mechanism 7 moves backwards, so that the center of the bayonet 501 on the discharging air claw 5 is overlapped with the center of the workpiece spindle, the longitudinal sliding block 701 stops moving, meanwhile, the longitudinal moving mechanism 7 moves leftwards along with the transverse sliding block 201, the bayonet 501 on the discharging air claw 5 is opened, the machined workpiece end enters the bayonet 501, the discharging air claw 5 grasps the machined workpiece, then the workpiece chuck is loosened, then the longitudinal moving mechanism 7 drives the discharging air claw 5 to move to the rightmost side along with the transverse sliding block 201, then the air claw 5 is opened, and the machined workpiece falls into the lower material collecting box 8 under the action of self weight to complete automatic discharging. Then, the longitudinal sliding block 701 of the longitudinal moving mechanism 7 moves forward to enable the center of the through hole 601 on the material box 6 to coincide with the center of the workpiece spindle, the longitudinal sliding block 701 stops moving, meanwhile, when the longitudinal moving mechanism 7 moves leftwards to the position of a workpiece chuck along with the transverse sliding block 201, the telescopic rod 401 of the pneumatic feeding device 4 contracts, the push plate 402 drives the ejector rod 403 to eject the workpiece to be processed in the material box 6 and send the workpiece to the chuck of the workpiece spindle, and the chuck of the workpiece spindle clamps the workpiece to be processed and then completes automatic feeding. Then the transverse sliding block 201 drives the longitudinal moving mechanism 7 to move to the rightmost side, and the processing space of the processing cutter is made available. In the moving process, the telescopic rod 401 extends again, so that the ejector rod 403 exits from the inner cavity of the material box 6, and the workpiece to be processed in the material box 6 automatically moves downwards to complete an automatic discharging and automatic feeding cycle.
Claims (2)
1. The utility model provides a medical rotary tool processing automatic feeding mechanism which characterized in that: the automatic feeding device comprises an automatic control system, a transverse moving mechanism, an upright post, a pneumatic feeding device, a discharging air claw, a material box and a longitudinal moving mechanism, wherein the transverse moving mechanism and the longitudinal moving mechanism are guide rail slider mechanisms, a transverse guide rail of the transverse moving mechanism is parallel to the axis of a workpiece spindle and is horizontally arranged on a working table top of a machine tool, a longitudinal guide rail of the longitudinal moving mechanism is perpendicular to the axis of the workpiece spindle and is horizontally arranged on the transverse slider of the transverse moving mechanism, the discharging air claw is arranged in front of the longitudinal slider of the longitudinal moving mechanism, the upright post is arranged behind the transverse moving mechanism, the material box is arranged on the upper portion of the front side of the upright post, through holes are arranged on two side faces of the bottom of the material box, a bayonet on the discharging air claw and the center of the through holes are at the same height as the center of the workpiece spindle, the telescopic link perpendicular to longitudinal rail, the push pedal is located the telescopic link tip, the push pedal other end be equipped with one with via hole looks adaptation and be on a parallel with the ejector pin of telescopic link.
2. The automatic feeding mechanism for medical rotary tool machining according to claim 1, characterized in that: the material box is a box body with an opening on the upper surface, the section of the upper part of the material box is in a trapezoid shape with a large upper part and a small lower part, the section of the lower part of the material box is in a rectangle shape, the length of the inner side of the material box is slightly larger than the length of a workpiece, and the width of the inner side of the lower part of the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921245118.5U CN210504639U (en) | 2019-08-02 | 2019-08-02 | Automatic feeding mechanism for processing medical rotary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921245118.5U CN210504639U (en) | 2019-08-02 | 2019-08-02 | Automatic feeding mechanism for processing medical rotary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210504639U true CN210504639U (en) | 2020-05-12 |
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ID=70587371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921245118.5U Active CN210504639U (en) | 2019-08-02 | 2019-08-02 | Automatic feeding mechanism for processing medical rotary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210504639U (en) |
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2019
- 2019-08-02 CN CN201921245118.5U patent/CN210504639U/en active Active
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