CN112209029A - Vibration feeding device and clamping piece thread form detection system using same - Google Patents
Vibration feeding device and clamping piece thread form detection system using same Download PDFInfo
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- CN112209029A CN112209029A CN201910626668.XA CN201910626668A CN112209029A CN 112209029 A CN112209029 A CN 112209029A CN 201910626668 A CN201910626668 A CN 201910626668A CN 112209029 A CN112209029 A CN 112209029A
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- clamping piece
- vibration
- baffle
- inclined surface
- supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/02—Jigging conveyors comprising helical or spiral channels or conduits for elevation of materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Abstract
The invention provides a vibration feeding device and a clamping piece thread tooth form detection system using the same, wherein the vibration feeding device comprises: the vibration pay-off track is equipped with on the vibration pay-off track: the supporting and limiting structure is used for supporting the outer conical surface of the clamping piece and enabling the end part of the clamping piece to move forwards; the blocking piece prevents the vertical clamping piece from passing through; the transition beam is arranged at the downstream of the blocking piece, the width of the transition beam is smaller than the groove width of the clamping piece groove, and the length of the transition beam is larger than that of the clamping piece; and a movable baffle or a stop block is arranged on the vibration feeding track at the downstream of the transition beam. The clamping pieces output by the vibration feeding device are all in the postures that the internal threads face upwards and the small head ends face forwards, the subsequent thread tooth form detection is very convenient regardless of the manual detection or the machine detection, the clamping pieces do not need to be taken up, the internal threads of the clamping pieces are directly observed or directly detected by the machine, the automatic output of the clamping pieces is realized, and the manual labor intensity is reduced.
Description
Technical Field
The invention relates to a vibration feeding device and a clamping piece thread form detection system using the same.
Background
The clip type taper sleeve is a key component of a prestressed anchor system, the external structure of the clip type taper sleeve is in a cone frustum shape, the clip type taper sleeve is usually formed by combining two or three equally-divided clips, and each clip is provided with internal threads which are combined together to form a cylindrical internal thread hole. The halved clip of the clip type taper sleeve in the prior art is shown in fig. 1 and fig. 2, and has a big head end and a small head end, and the clip comprises an external conical surface 1204, an internal thread 1202, two sections 1201 and a big head end surface 1205. As shown in fig. 2, when the clip is "laid down" and the internal thread faces upward, the clip has a length of L, the internal thread of the clip is equivalent to that processed in the groove, the groove width of the groove is a (when the two clips are in equal parts, the groove width of the groove is the aperture of the internal thread hole), the highest part of the clip is located at the big head end, the height of the big head end is h, and the height h = (diameter Φ/2) -1 of the big head end is obtained because the two clips are combined into one taper sleeve.
In the use process of the clamping-piece type taper sleeve, the steel strand needs to be clamped by means of internal threads, so that the quality of the thread form of the clamping-piece type taper sleeve is very important, and 100% of the inner thread form of the clamping-piece type taper sleeve needs to be inspected. At present, the existing inspection modes are manual inspection, one clamping piece needs to be manually taken up during inspection, whether the thread tooth form is qualified or not is judged by visual inspection and experience, the inspection standards are not uniform, the error of manual inspection is large, the labor intensity of workers is high, and the inspection efficiency is low.
Disclosure of Invention
The invention aims to provide a vibration feeding device which can automatically output clamping pieces so as to reduce the labor intensity of workers; the invention also aims to provide a clamping piece thread form detection system which can automatically output clamping pieces so as to reduce the labor intensity of workers.
In order to achieve the purpose, the vibration feeding device adopts the following technical scheme:
a vibratory feeding device comprising:
vibration pay-off track for support the clamping piece and order about the clamping piece under the vibration effect and move forward, be provided with on the vibration pay-off track:
the supporting and limiting structure is used for supporting the outer conical surface of the clamping piece and enabling the end part of the clamping piece to move forwards, and the supporting and limiting structure is continuously arranged along the moving direction of the clamping piece;
the distance from the blocking piece to the vibration feeding track is smaller than the length of the clamping piece so as to prevent the vertical clamping piece from passing through;
the transition beam is arranged at the downstream of the blocking part, the width of the transition beam is smaller than the groove width of the clamping piece groove, and the length of the transition beam is larger than that of the clamping piece, so that the clamping piece with the upward internal thread can be supported and continuously conveyed by the transition beam, and the clamping piece with the downward internal thread rotates around the transition beam to slide off under the vibration action;
still be provided with in the low reaches of transition beam on the vibration pay-off track:
the movable baffle can move up and down, the movable baffle comprises a material facing surface which is obliquely arranged in the direction facing the incoming material, the distance between the bottom end of the material facing surface and the vibration feeding track before the incoming material is smaller than the height of the big end of the clamping piece, so that when the big end of the clamping piece faces forward, the material facing surface is abutted against the big end of the clamping piece and is guided to slide down from the vibration feeding track; the distance between the bottom end of the material facing surface before the incoming material and the vibration feeding track is larger than the height of the small head end of the clamping piece, so that when the small head end of the clamping piece faces forwards, the small head end of the clamping piece can apply upward acting force to the moving baffle through the moving baffle and the section of the clamping piece, and the moving baffle moves upwards and the clamping piece passes through the moving baffle;
or, the vibration feeding track is further provided with the following parts at the downstream of the transition beam:
the stop block is arranged on one side of the supporting and limiting structure, a guide inclined surface is arranged on one side of the stop block facing the supporting and limiting structure, the inclination of the guide inclined surface is matched with the taper of the outer conical surface of the clamping piece, and a set distance is reserved between the guide inclined surface and the supporting and limiting structure, so that when the clamping piece with the big head end facing forwards is fed, the big head end of the clamping piece is in point contact with the guide inclined surface and slides down from the vibration feeding track under the squeezing and pushing action of the guide inclined surface; when the small head end of the clamping piece is forward, the outer conical surface of the clamping piece is in line contact with the guide inclined surface, and the clamping piece rotates around the axis of the clamping piece under the squeezing and pushing action of the guide inclined surface, namely the clamping piece is changed from lying to lying on the side and passes through.
Above-mentioned vibration material feeding unit's technical scheme's beneficial effect lies in:
the supporting and limiting structure can support the outer conical surface of the clamping piece and ensure that the end part of the clamping piece moves forwards, and the blocking piece can prevent the vertical clamping piece from passing through, so that the vertical clamping piece is eliminated, or the horizontal clamping piece is screened out.
The internal threads of some clamping pieces in the horizontal clamping pieces face upwards, when the clamping pieces pass through the transition beam, the clamping pieces can be supported and continuously conveyed under the action of the supporting and limiting structure, the internal threads of other clamping pieces in the horizontal clamping pieces face downwards, and when the clamping pieces pass through the transition beam, the clamping pieces can rotate around the transition beam and slide down under the vibration action because the width of the transition beam is smaller than the groove width of the grooves of the clamping pieces, so that the clamping pieces with the upward internal threads are screened out.
Some clamping pieces with upward internal threads have forward large head ends, and when the clamping pieces pass through the movable baffle, the large head ends are higher and can abut against the obliquely arranged material facing surface, and then the clamping pieces are guided to slide off the vibration feeding track under the vibration action; or when passing through the dog, thereby the major part end just contradicts on the guide inclined plane very fast and produces the point contact, because the guide inclined plane has the inclination, and the passageway in the place ahead is more and more narrow, like this along with the clamping piece continues to move forward, the guide inclined plane produces the crowded effect of pushing away to the clamping piece major part end, because the stress point concentrates on the major part end, the whole atress of clamping piece is inhomogeneous, just can break away from to support limit structure very fast and take place the skew, until landing from the vibration pay-off track.
The small ends of the clamping pieces with the upward internal threads face forwards, when the clamping pieces pass through the movable baffle, the small ends are lower and can be drilled below the movable baffle, and the sections of the clamping pieces are in an inclined state when the clamping pieces lie flat, so that the sections of the clamping pieces can apply upward acting force to the movable baffle along with the continuous forward movement of the clamping pieces, the movable baffle is forced to move upwards, and finally the clamping pieces can pass through the movable baffle; or when the clamping piece passes through the stop block, because the inclination of the guide inclined plane is matched with the taper of the outer conical surface of the clamping piece, the clip does not initially contact the guide ramp and, when the clip is advanced to a certain point, the outer conical surface of the clamping piece is in line contact with the guide inclined surface, the guide inclined surface pushes the outer conical surface of the clamping piece as the clamping piece moves forwards continuously, and the stressed part is dispersed on the outer conical surface of the clamping piece to form a straight line, therefore, the whole stress of the clamping piece is relatively uniform, at the moment, under the combined action of vibration and the limit of the supporting and limiting structure, the clamping piece cannot be extruded out of the supporting and limiting structure, but rather, in order to continuously move forwards, the self posture is continuously adjusted, the effect of rotating around the self axis is generated, the flat lying is changed into the side lying and passes through the stop block, the clamping piece slowly becomes flat and lies due to the action of gravity and vibration, so that the clamping piece with the small head end facing forwards is screened out.
The clamping pieces output by the vibration feeding device are all in the postures that the internal threads face upwards and the small head ends face forwards, so that the subsequent thread tooth form detection is very convenient regardless of the manual detection or the machine detection, the clamping pieces do not need to be taken up one by one, the internal threads of the clamping pieces are directly observed or directly detected by the machine, the automatic output of the clamping pieces is realized, and the manual labor intensity is reduced.
Furthermore, in order to facilitate the arrangement of the movable baffle, the movable baffle is arranged on the vibration feeding track at the downstream of the transition beam, the fixed baffle is also arranged on the vibration feeding track, the movable baffle is arranged on the fixed baffle in an up-and-down guiding and moving manner, and the fixed baffle is provided with a guide hole for the movable baffle to move in an up-and-down guiding manner.
Furthermore, in order to facilitate downward resetting of the movable baffle plate, the guide hole is a blind hole with a downward hole opening, an elastic piece is arranged between the hole bottom of the guide hole and the movable baffle plate, one end of the elastic piece is fixed on the hole bottom of the guide hole, and the other end of the elastic piece is fixed on the movable baffle plate.
Furthermore, in order to reduce the length of the movable baffle, further reduce the weight of the movable baffle and facilitate the movement of the movable baffle, the side surface of the fixed baffle facing the incoming material direction is an inclined surface, the inclined surface is parallel to the incoming material surface, and a set distance is arranged between the fixed baffle and the vibration feeding track so that a part of clamping pieces with the large head ends facing forwards directly abut against the inclined surface and are guided down by the inclined surface.
Furthermore, in order to facilitate the arrangement of the supporting and limiting structure, the supporting and limiting structure is a supporting and limiting groove formed in the vibration feeding track.
In order to achieve the purpose, the clamping piece thread form detection system adopts the following technical scheme:
a clamping piece thread profile detection system comprises a vibration feeding device and a detection line arranged on the downstream of the vibration feeding device, wherein the vibration feeding device comprises:
vibration pay-off track for support the clamping piece and order about the clamping piece under the vibration effect and move forward, be provided with on the vibration pay-off track:
the supporting and limiting structure is used for supporting the outer conical surface of the clamping piece and enabling the end part of the clamping piece to move forwards, and the supporting and limiting structure is continuously arranged along the moving direction of the clamping piece;
the distance from the blocking piece to the vibration feeding track is smaller than the length of the clamping piece so as to prevent the vertical clamping piece from passing through;
the transition beam is arranged at the downstream of the blocking part, the width of the transition beam is smaller than the groove width of the clamping piece groove, and the length of the transition beam is larger than that of the clamping piece, so that the clamping piece with the upward internal thread can be supported and continuously conveyed by the transition beam, and the clamping piece with the downward internal thread rotates around the transition beam to slide off under the vibration action;
still be provided with in the low reaches of transition beam on the vibration pay-off track:
the movable baffle can move up and down, the movable baffle comprises a material facing surface which is obliquely arranged in the direction facing the incoming material, the distance between the bottom end of the material facing surface and the vibration feeding track before the incoming material is smaller than the height of the big end of the clamping piece, so that when the big end of the clamping piece faces forward, the material facing surface is abutted against the big end of the clamping piece and is guided to slide down from the vibration feeding track; the distance between the bottom end of the material facing surface before the incoming material and the vibration feeding track is larger than the height of the small head end of the clamping piece, so that when the small head end of the clamping piece faces forwards, the small head end of the clamping piece can apply upward acting force to the moving baffle through the moving baffle and the section of the clamping piece, and the moving baffle moves upwards and the clamping piece passes through the moving baffle;
or, the vibration feeding track is further provided with the following parts at the downstream of the transition beam:
the stop block is arranged on one side of the supporting and limiting structure, a guide inclined surface is arranged on one side of the stop block facing the supporting and limiting structure, the inclination of the guide inclined surface is matched with the taper of the outer conical surface of the clamping piece, and a set distance is reserved between the guide inclined surface and the supporting and limiting structure, so that when the clamping piece with the big head end facing forwards is fed, the big head end of the clamping piece is in point contact with the guide inclined surface and slides down from the vibration feeding track under the squeezing and pushing action of the guide inclined surface; when the small head end of the clamping piece is forward, the outer conical surface of the clamping piece is in line contact with the guide inclined surface, and the clamping piece rotates around the axis of the clamping piece under the squeezing and pushing action of the guide inclined surface, namely the clamping piece is changed from lying to lying on the side and passes through.
The technical scheme of the clamping piece thread form detection system has the beneficial effects that: the supporting and limiting structure can support the outer conical surface of the clamping piece and ensure that the end part of the clamping piece moves forwards, and the blocking piece can prevent the vertical clamping piece from passing through, so that the vertical clamping piece is eliminated, or the horizontal clamping piece is screened out.
The internal threads of some clamping pieces in the horizontal clamping pieces face upwards, when the clamping pieces pass through the transition beam, the clamping pieces can be supported and continuously conveyed under the action of the supporting and limiting structure, the internal threads of other clamping pieces in the horizontal clamping pieces face downwards, and when the clamping pieces pass through the transition beam, the clamping pieces can rotate around the transition beam and slide down under the vibration action because the width of the transition beam is smaller than the groove width of the grooves of the clamping pieces, so that the clamping pieces with the upward internal threads are screened out.
Some clamping pieces with upward internal threads have forward large head ends, and when the clamping pieces pass through the movable baffle, the large head ends are higher and can abut against the obliquely arranged material facing surface, and then the clamping pieces are guided to slide off the vibration feeding track under the vibration action; or when passing through the dog, thereby the major part end just contradicts on the guide inclined plane very fast and produces the point contact, because the guide inclined plane has the inclination, and the passageway in the place ahead is more and more narrow, like this along with the clamping piece continues to move forward, the guide inclined plane produces crowded effect of pushing away to the clamping piece major part end, because the stress point concentrates on the major part end, the whole atress of clamping piece is inhomogeneous, just can break away from to support limit structure soon and take place the skew, until landing from the vibration pay-off track.
The small ends of the clamping pieces with the upward internal threads face forwards, when the clamping pieces pass through the movable baffle, the small ends are lower and can be drilled below the movable baffle, and the sections of the clamping pieces are in an inclined state when the clamping pieces lie flat, so that the sections of the clamping pieces can apply upward acting force to the movable baffle along with the continuous forward movement of the clamping pieces, the movable baffle is forced to move upwards, and finally the clamping pieces can pass through the movable baffle; or when the clamping piece passes through the stop block, because the inclination of the guide inclined plane is matched with the taper of the outer conical surface of the clamping piece, the clip does not initially contact the guide ramp and, when the clip is advanced to a certain point, the outer conical surface of the clamping piece is in line contact with the guide inclined surface, the guide inclined surface pushes the outer conical surface of the clamping piece as the clamping piece moves forwards continuously, and the stressed part is dispersed on the outer conical surface of the clamping piece to form a straight line, therefore, the whole stress of the clamping piece is relatively uniform, at the moment, under the combined action of vibration and the limit of the supporting and limiting structure, the clamping piece cannot be extruded out of the supporting and limiting structure, but rather, in order to continuously move forwards, the self posture is continuously adjusted, the effect of rotating around the self axis is generated, the flat lying is changed into the side lying and passes through the stop block, the clamping piece slowly becomes flat and lies due to the action of gravity and vibration, so that the clamping piece with the small head end facing forwards is screened out.
The clamping pieces output by the vibration feeding device are all in the postures that the internal threads face upwards and the small head ends face forwards, so that the subsequent thread tooth form detection is very convenient regardless of the manual detection or the machine detection, the clamping pieces do not need to be taken up one by one, the internal threads of the clamping pieces are directly observed or directly detected by the machine, the automatic output of the clamping pieces is realized, and the manual labor intensity is reduced.
Furthermore, in order to facilitate the arrangement of the movable baffle, the movable baffle is arranged on the vibration feeding track at the downstream of the transition beam, the fixed baffle is also arranged on the vibration feeding track, the movable baffle is arranged on the fixed baffle in an up-and-down guiding and moving manner, and the fixed baffle is provided with a guide hole for the movable baffle to move in an up-and-down guiding manner.
Furthermore, in order to facilitate downward resetting of the movable baffle plate, the guide hole is a blind hole with a downward hole opening, an elastic piece is arranged between the hole bottom of the guide hole and the movable baffle plate, one end of the elastic piece is fixed on the hole bottom of the guide hole, and the other end of the elastic piece is fixed on the movable baffle plate.
Furthermore, in order to reduce the height of the movable baffle, further reduce the weight of the movable baffle and facilitate the movement of the movable baffle, the side surface of the fixed baffle facing the incoming material direction is an inclined surface, the inclined surface is parallel to the incoming material surface, and a set distance is arranged between the fixed baffle and the vibration feeding track so that a part of clamping pieces with the large head ends facing forwards directly abut against the inclined surface and are guided down by the inclined surface.
Furthermore, in order to facilitate the arrangement of the supporting and limiting structure, the supporting and limiting structure is a supporting and limiting groove formed in the vibration feeding track.
Drawings
FIG. 1 is a perspective view of a clip according to the prior art;
FIG. 2 is a perspective view of another attitude of the clip of FIG. 1;
FIG. 3 is a top view of a first embodiment of a clip thread profile detection system according to the present invention;
FIG. 4 is a front view of a first embodiment of a clip thread form detection system according to the present invention;
FIG. 5 is a perspective view of the belt conveyor of FIGS. 3 and 4;
FIG. 6 is a schematic structural diagram of a control device of the system for detecting thread profile of a clip according to the present invention;
FIG. 7 is a partial view of the vibrating disk in the first embodiment of the system for detecting the thread profile of a clip according to the present invention (clip passing state);
FIG. 8 is a partial structural view of a vibration plate in a first embodiment of a system for detecting a thread profile of a clip according to the present invention (clip-off state);
FIG. 9 is a cooperative block diagram of one embodiment of the moving and stationary barriers of FIGS. 7 and 8;
FIG. 10 is a view of the cooperative construction of another embodiment of the moving and fixed shutters of FIGS. 7 and 8;
FIG. 11 is a partial view showing the structure of the vibration plate (clip passing state) in the second embodiment of the clip thread form detecting system according to the present invention;
fig. 12 is a partial structural view of a vibration plate in a second embodiment of the clip thread form detection system according to the present invention (clip-off state).
In the figure: 1. a profile gauge; 2. a roughness detector; 301. a first counter; 302. a second counter; 303. a third counter; 4. a second mounting bracket; 5. a first mounting bracket; 6. a control device; 601. an operation panel; 7. a vibrating pan; 701. supporting the limiting groove; 702. a blocking plate; 703. a transition beam; 704. fixing a baffle plate; 7041. an inclined surface; 704' a fixed stop; 7041' inclined plane; 705. moving the baffle; 7051. material level is met; 705' moving the baffle; 7051' material facing; 706. a spring; 707. a side wall; 708. a support wall; 709. a stop surface; 710. a stopper; 711. a guide ramp; 8. a frame; 9. a belt conveyor; 10. a workpiece turnover box; 1101. a first rejecting device; 1102. a second rejecting device; 12. a clip; 1201. cutting the surface; 1202. an internal thread; 1203. an axis; 1204. an outer conical surface; 1205. the end surface of the big head end; 13. a motor; 14. a conveyor belt support; 15. a conveyor belt; 1501. positioning a groove; h. the height of the large head end; l. clip length; phi, the diameter of the large head end; a. the groove is wide.
Detailed Description
An embodiment of a clamping piece thread tooth form detection system in the invention is shown in fig. 3 and 4, the clamping piece thread tooth form detection system in the embodiment detects halved clamping pieces, the clamping piece thread tooth form detection system comprises a rack 8, a vibration feeding device is arranged on the rack 8, the vibration feeding device in the embodiment is a vibration disc 7, a detection line is arranged at the downstream of the vibration disc 7, the detection line comprises a belt conveyor 9 arranged at a discharge port of the vibration disc 7, clamping pieces 12 output from the vibration disc 7 are unified into postures with upward internal threads and forward small head ends, and therefore the unified postures can facilitate subsequent detection. As shown in fig. 5, the belt conveyor 9 includes a conveyor belt support 14 disposed on the frame 8, a conveyor belt 15 and a motor 13 are mounted on the conveyor belt support 14, and when the motor 13 operates, the conveyor belt 15 is driven to rotate, so as to drive the clips 12 on the conveyor belt to move from right to left.
Along the conveying direction of the belt conveyor 9, a first mounting frame 5 and a second mounting frame 4 are sequentially arranged on the rack 8, the first mounting frame 5 is provided with a profile measuring instrument 1, and the second mounting frame 4 is provided with a roughness detector 2. The profile measuring instrument 1 is located right above the clamping piece 12 and used for detecting the internal thread 1202 of the clamping piece, as an option, a high-speed profile measuring instrument of the LJ-V7000 series of Bashen can be selected, and the profile measuring instrument scans profile information of the internal thread through laser, so that tooth type information such as thread pitch of the internal thread, tooth surface, tooth integrity, tooth height and the like can be obtained.
The clip thread form detection system further includes a control device 6, as shown in fig. 6, a controller is disposed in the control device 6, the controller stores internal thread information of a standard clip, and the control device 6 further includes an operation panel 601. The control device 6 receives the internal thread information collected by the profile measuring instrument 1 and compares the internal thread information with the internal thread information of the standard clamping piece to obtain a qualified product and an unqualified product.
In the same way, the roughness detector 2 also stores the roughness information of the outer conical surface of the standard clamping piece, the detected roughness information is transmitted to the control device 6, and the control device 6 also obtains qualified products and unqualified products after comparison. Of course, as an alternative, a roughness measuring instrument such as kirnshi VR-3200 model can be used for detecting the surface roughness of the outer conical surface of the clamping piece, and the target information can be acquired by scanning.
The internal thread and the external conical surface roughness of the clamping piece are respectively detected by the profile measuring instrument 1 and the roughness detecting instrument 2, the two instruments are connected with the control device, qualified products and unqualified products are automatically compared by the control device, the detection standard is unified, no artificial detection error exists, manual detection is completely replaced, the manual labor intensity is greatly reduced, and the detection efficiency is high.
The rack 8 is further provided with two unqualified product removing devices controlled by the control device 6, namely a first removing device 1101 arranged at the downstream of the profile measuring instrument 1 and a second removing device 1102 arranged at the downstream of the roughness detecting instrument 2, wherein the first removing device 1101 and the second removing device 1102 are both cylinders. When the control device 6 obtains the unqualified internal thread product, an instruction is sent to the first removing device 1101 to control the first removing device 1101 to act, the push rod of the air cylinder extends out, and the corresponding unqualified clamping piece is pushed down to the rack 8 from the belt conveyor 9. Similarly, when the control device 6 obtains a product with unqualified roughness, an instruction is sent to the second removing device 1102 to control the second removing device 1102 to act, and the push rod of the air cylinder extends out to push down the corresponding unqualified clamping piece. And the clamping pieces with qualified roughness of the internal threads and the external conical surfaces are continuously conveyed leftwards until the clamping pieces fall into the workpiece turnover box 10 from the tail end of the belt conveyor.
In order to facilitate the statistics of the number of the clips, a first counter 301 is arranged at the upstream of the profile measuring instrument 1 and is used for counting the total number of the clips to be detected; a second counter 302 is arranged between the first removing device 1101 and the roughness detector 2 and is used for counting the total number of qualified internal thread products; and a third counter 303 is arranged at the downstream of the second removing device 1102 and used for counting the total qualified number of the internal threads and the roughness. Alternatively, the three COUNTERs may each be a COUNTER brand DHC1J type infrared COUNTER.
The partial structure of the vibration disk 7 in this embodiment is shown in fig. 7 and 8, and the vibration disk 7 is provided with a spiral vibration feeding track which is used for supporting the clip 12 and driving the clip to move forward and spirally rise under the vibration action. The vibration feeding track comprises a supporting wall 708 and a side wall 707, in order to form a good supporting and limiting effect on the clip, a continuous supporting and limiting structure is arranged on the supporting wall 708, the supporting and limiting structure in the embodiment is a supporting and limiting groove 701 formed on the supporting wall 708, the supporting and limiting groove 701 is in a V shape, the outer conical surface of the clip can be supported and limited, the clip can be stably conveyed forwards, the clip is not easy to vibrate down, the clip which is not supported by the supporting and limiting groove 701 is easy to vibrate down from the vibration feeding track and falls into the vibration disc again, and the extending directions of the supporting and limiting groove 701 and the supporting wall 708 are consistent, so that the large head end or the small head end of the clip can move forwards.
Along the moving direction of the clamping pieces 12, a blocking plate 702, a transition beam 703, a fixed baffle 704 and a movable baffle 705 are sequentially arranged on the vibration feeding track, wherein one end of the blocking plate 702 is fixed on a side wall 707, the other end of the blocking plate is suspended, the blocking plate 702 is horizontally arranged, and the distance from the blocking plate 702 to a supporting wall 708 is smaller than the length L of the clamping piece, so that the vertical clamping piece cannot pass through the blocking plate 702 and can only be blocked by the blocking plate 702 and fall into the vibration disc, or is blocked and falls into a horizontal posture, and the horizontal clamping piece can continue to be conveyed forwards through the blocking plate 702. Thus, the vertical clamping pieces are rejected, or the horizontal clamping pieces are screened out.
The transition beam 703 is arranged at the downstream of the stop plate 702, the transition beam 703 belongs to a part of the support wall 708, the width of the transition beam 703 is smaller than the groove width a of the clip groove, which is equivalent to a section of a narrower support wall, and the length of the transition beam 703 is larger than the clip length L, so that when the clip with the upward internal thread passes through the transition beam 703, the clip can be supported and continuously conveyed under the action of the support limiting groove 701. When the clip with the downward internal thread passes through the transition beam 703, the clip initially "rides" on the transition beam 703, but easily rotates around the transition beam 703 to slide off under the action of vibration. Even if there are individual clips that can "ride" on the transition beam 703 smoothly, they will collide with the end surface of the next section of support wall (i.e., the stop surface 709) and fall out as the forward motion continues. Thus, the clamping piece with the upward internal thread is screened out.
One end of the fixed baffle 704 is fixed to the side wall 707, and the other end is suspended, the movable baffle 705 is installed on the fixed baffle 704 so as to be guided and moved in the up-down direction, and the fixed baffle 704 is provided with a guide hole through which the movable baffle 705 is guided and moved in the up-down direction. As shown in fig. 9, a matching form of the fixed baffle and the movable baffle is shown, the guide hole on the fixed baffle 704 is a blind hole with a downward opening, an elastic member is arranged between the bottom of the guide hole and the movable baffle 705, the elastic member in this embodiment is a spring 706, one end of the spring 706 is fixed on the bottom of the guide hole, the other end of the spring 706 is fixed on the movable baffle 705, the movable baffle 705 is equivalently hung on the fixed baffle 704 through the spring 706, and when the movable baffle 704 is subjected to an upward acting force, the spring 706 can be compressed to move upward.
The movable baffle 705 comprises a material facing surface 7051 obliquely arranged towards the material feeding direction, and before the material feeding, the distance between the bottom end of the material facing surface 7051 and the supporting wall 708 is smaller than the height h of the big end of the clamping piece, so that when the big end of the clamping piece is fed forwards, the big end is higher and can abut against the material facing surface 7051 obliquely arranged, and then the clamping piece is guided to slide off the vibration feeding track under the vibration effect. Meanwhile, the distance between the bottom end of the material facing surface 7051 and the supporting wall 708 is greater than the height of the small head end of the clip, so that when the clip with the small head end facing forward is fed, the small head end is lower and can be drilled below the moving baffle 705, and the section of the clip is in an inclined state when the clip lies flat, as the clip continues to move forward, the section 1201 of the clip exerts an upward acting force on the moving baffle 705, so that the moving baffle 705 is forced to compress the spring 706 to move upward, and finally, the clip can pass through the moving baffle 705 and then the moving baffle 705 is reset under the reaction force of the spring.
In addition, the side surface of the fixed baffle 704 facing the incoming material direction is an inclined surface 7041, the inclined surface 7041 is parallel to the incoming material surface 7051, and a set distance is provided between the fixed baffle 704 and the supporting wall 708, so that a part of the clips with the big head ends facing forwards and the two cross sections 1201 not at the same height, that is, the clips with the two cross sections 1201 higher than each other and the big head ends higher than each other directly abut against the inclined surface 7041 and are guided down by the inclined surface 7041 without being guided down by the movable baffle 705.
The inclined surface 7041 is provided to share a part of the functions of the moving shutter 705, so that the height of the fixed shutter 704 is not too high, which means that the length of the moving shutter 705 is not too long, otherwise, if the clip is stopped by only moving the shutter 705, the fixed shutter 704 needs to be set higher, and then the moving shutter 705 needs to be set longer, which may increase the weight of the moving shutter 705, be unfavorable for moving it upward, or even cause the clip cannot lift it.
As shown in fig. 10, another form of the fixed baffle and the movable baffle is that the movable baffle 705 ' has a T-shaped cross section, the guiding hole of the fixed baffle 704 ' is a through hole, the movable baffle 705 ' is directly in guiding sliding fit with the fixed baffle 704 ', and the movable baffle 705 ' falls down by self-weight after being jacked up by the clip. Similarly, the movable baffle 705 'is provided with a material receiving surface 7051', and the fixed baffle 704 'is provided with an inclined surface 7041', which are similar in principle and will not be described again.
The clamping pieces output by the vibration feeding device are uniformly in the postures that the internal threads face upwards and the small head ends face forwards, so that the subsequent detection is facilitated, the clamping pieces need to be detected by the contour measuring instrument 1 and the roughness detecting instrument 2 after being output onto the belt conveyor 9 from the vibration disk 7, so that the stable conveying of the clamping pieces is very important, therefore, a plurality of positioning grooves 1501 which are arranged at intervals are arranged on the conveying belt 15, and each clamping piece is just positioned by the positioning grooves 1501 when being conveyed onto the belt conveyor.
As shown in fig. 5, the notch of the positioning groove 1501 is a triangular notch for partially inserting the big end of the clip, the wall of the positioning groove 1501 includes an arc wall adapted to the shape of the local external cone of the big end of the clip to support the big end of the clip, and a stop wall adapted to stop and cooperate with the big end 1205 of the clip, the stop wall is crescent-shaped, so that the part of the big end of the clip can be stably inserted into the positioning groove 1501, the axis 1203 of the clip and the two cross sections 1201 are horizontal, thereby facilitating the profile measuring instrument 1 to scan the internal thread 1202, and improving the scanning accuracy and the detection accuracy.
The second embodiment of the thread form detection system of the clamping piece in the invention: the difference between this embodiment and the first embodiment is that the vibration plate has a local structure, specifically, the structure that a clip with a forward small end passes through and a clip with a forward large end is stopped is different, as shown in fig. 11 and 12, a stopper 710 is disposed on the vibration feeding track downstream of the transition beam 703, the stopper 710 is disposed on one side of the support limiting groove 701, a guide inclined surface 711 is disposed on one side of the stopper 710 facing the support limiting groove 701, the inclination of the guide inclined surface 711 matches the taper of the outer conical surface of the clip, and a set distance is provided between the guide inclined surface 711 and the support limiting groove 701, that is, the channel is narrower as going forward.
Thus, when the big head end of the clip is fed forward, the big head end of the clip quickly abuts against the guide inclined surface 711 to generate point contact, and the guide inclined surface 711 has an inclination, so that the guide inclined surface 711 can push the big head end of the clip forward along with the continuous movement of the clip, and the stress point is concentrated at the big head end, so that the whole clip is unevenly stressed, and the clip can be quickly separated from the support limiting groove 701 to be deflected until the clip slides down from the vibration feeding track.
When the small head end of the clip is forward fed, the slope of the guiding inclined plane 711 is matched with the taper of the outer conical surface of the clip, so that the clip does not contact the guiding inclined plane 711 at the beginning, when the clip moves forward to a certain moment, the outer conical surface of the clip is in line contact with the guiding inclined plane 711, the guiding inclined plane 711 generates a squeezing pushing effect on the outer conical surface of the clip along with the continuous forward movement of the clip, the stress part is dispersed on the outer conical surface of the clip to form a straight line, so that the overall stress of the clip is relatively uniform, at the moment, under the combined action of vibration and the limit of the supporting limit groove 701, the clip is not squeezed out of the supporting limit groove 701, but in order to continue to move forward, the posture of the clip is continuously adjusted, the effect of rotating around the axis of the clip is generated, the clip is changed from lying to lying on the side to pass through the stop block, and the, thus, the clamping piece with the small head end facing forwards is screened out.
In other embodiments of the clip thread profile detection system, the detection system can also detect three halves of the clip.
In other embodiments of the clamping piece thread form detection system, the supporting and limiting structure may not be a supporting and limiting groove formed on the vibration feeding track, but two rows of supporting plates fixed on the vibration feeding track at intervals are provided, a limiting groove is formed between the two rows of supporting plates, and the clamping piece is supported and limited on the top of the two rows of supporting plates; or the supporting and limiting structure is a plurality of supporting columns which are arranged at intervals, two columns of the supporting columns are arranged, and the clamping pieces are supported and limited at the tops of the two columns of the supporting columns.
In other embodiments of the clamping piece thread profile detection system, the side surface of the fixed baffle facing the incoming material direction may not be an inclined surface, so that the fixed baffle is higher, the clamping piece with the forward big head end cannot abut against the fixed baffle, and the clamping piece with the forward big head end is guided down only by the movable baffle.
In other embodiments of the clip thread form detection system, the elastic member disposed between the bottom of the guide hole and the movable baffle may also be rubber.
In other embodiments of the clamping piece thread tooth form detection system, when the guide hole is a blind hole with a downward hole opening, an elastic part is not required to be arranged between the hole bottom of the guide hole and the movable baffle, the movable baffle is directly in guide sliding fit with the fixed baffle, and the movable baffle moves upwards and then resets by self weight.
In other embodiments of the clip thread form detection system, the vibration feeding track may not have a fixed baffle, for example, the movable baffle may be directly mounted on the side wall of the vibration feeding track.
In other embodiments of the clip thread profile detection system, the blocking member may not be a blocking plate, but rather a blocking rod.
In other embodiments of the clamping piece thread tooth form detection system, the vibration feeding track can also be in a U-shaped plate form, the bottom wall of the U-shaped plate supports the clamping piece, the clamping piece is limited by the two side walls, and at the moment, when the vertical clamping piece passes through the blocking piece, the vertical clamping piece is directly blocked into the horizontal clamping piece, so that all the clamping pieces move forwards at the end part; the transition beam is also in a U-shaped plate form, but the transition beam is lower than the U-shaped plates at the upstream and downstream, namely the top of the U-shaped plate of the transition beam is flush with the bottom walls of the U-shaped plates at the upstream and downstream, the distance between the two side walls of the transition beam is smaller than that between the U-shaped plates at the upstream and downstream and is smaller than the groove width of the groove of the clamping piece, the clamping piece is supported by the transition beam by the two side walls, and the principle of eliminating the clamping piece with the internal thread facing downwards is the same; and the lateral wall of low reaches U-shaped board need be less than the highest end of clamping piece to conveniently set up the movable baffle and reject big head end clamping piece forward, the clamping piece forward with big head end is guided away in this moment conveniently, can set up a mouth that passes through that supplies the clamping piece to drop at the lateral wall of U-shaped board, other principles are the same with embodiment one.
In other embodiments of the clamping piece thread tooth type detection system, the specific form of the vibration feeding device can be a combination form of a vibration disc and a linear vibration feeder instead of a vibration disc, the vibration disc is only responsible for spirally lifting and outputting the clamping pieces, and a series of components such as a supporting and limiting structure, a blocking piece, a transition beam, a moving baffle or a stop block are arranged on the linear vibration feeder; alternatively, the vibration feeding device is only a linear vibration feeder, and the series of components are all arranged on the linear vibration feeder, in this case, a manipulator may be arranged beside the linear vibration feeder to perform feeding, or a hopper for storing the workpieces may be arranged above the linear vibration feeder, and the workpieces are output from the hopper and then fall on the linear vibration feeder.
In other embodiments of the clamping piece thread profile detection system, the profile measuring instrument is not arranged on the detection line at the downstream of the vibration feeding device, for example, manual detection can be adopted instead of automatic detection by the instrument, the clamping piece is not required to be manually taken up, and the internal thread of the clamping piece is output upwards and can be directly observed.
The embodiment of the vibration feeding device in the invention is as follows: the specific structure of the vibration feeding device is the same as that of the vibration feeding device in the clamping piece thread tooth form detection system, and repeated description is omitted here.
Claims (10)
1. A vibratory feeding device, comprising:
vibration pay-off track for support the clamping piece and order about the clamping piece under the vibration effect and move forward, be provided with on the vibration pay-off track:
the supporting and limiting structure is used for supporting the outer conical surface of the clamping piece and enabling the end part of the clamping piece to move forwards, and the supporting and limiting structure is continuously arranged along the moving direction of the clamping piece;
the distance from the blocking piece to the vibration feeding track is smaller than the length of the clamping piece so as to prevent the vertical clamping piece from passing through;
the transition beam is arranged at the downstream of the blocking part, the width of the transition beam is smaller than the groove width of the clamping piece groove, and the length of the transition beam is larger than that of the clamping piece, so that the clamping piece with the upward internal thread can be supported and continuously conveyed by the transition beam, and the clamping piece with the downward internal thread rotates around the transition beam to slide off under the vibration action;
still be provided with in the low reaches of transition beam on the vibration pay-off track:
the movable baffle can move up and down, the movable baffle comprises a material facing surface which is obliquely arranged in the direction facing the incoming material, the distance between the bottom end of the material facing surface and the vibration feeding track before the incoming material is smaller than the height of the big end of the clamping piece, so that when the big end of the clamping piece faces forward, the material facing surface is abutted against the big end of the clamping piece and is guided to slide down from the vibration feeding track; the distance between the bottom end of the material facing surface before the incoming material and the vibration feeding track is larger than the height of the small head end of the clamping piece, so that when the small head end of the clamping piece faces forwards, the small head end of the clamping piece can apply upward acting force to the moving baffle through the moving baffle and the section of the clamping piece, and the moving baffle moves upwards and the clamping piece passes through the moving baffle;
or, the vibration feeding track is further provided with the following parts at the downstream of the transition beam:
the stop block is arranged on one side of the supporting and limiting structure, a guide inclined surface is arranged on one side of the stop block facing the supporting and limiting structure, the inclination of the guide inclined surface is matched with the taper of the outer conical surface of the clamping piece, and a set distance is reserved between the guide inclined surface and the supporting and limiting structure, so that when the clamping piece with the big head end facing forwards is fed, the big head end of the clamping piece is in point contact with the guide inclined surface and slides down from the vibration feeding track under the squeezing and pushing action of the guide inclined surface; when the small head end of the clamping piece is forward, the outer conical surface of the clamping piece is in line contact with the guide inclined surface, and the clamping piece rotates around the axis of the clamping piece under the squeezing and pushing action of the guide inclined surface, namely the clamping piece is changed from lying to lying on the side and passes through.
2. The vibration feeding device as claimed in claim 1, wherein the movable baffle is arranged on the vibration feeding track at the downstream of the transition beam, the fixed baffle is further arranged on the vibration feeding track, the movable baffle is movably arranged on the fixed baffle in an up-and-down guiding manner, and the fixed baffle is provided with a guide hole for the movable baffle to move in an up-and-down guiding manner.
3. A vibratory feeding device as set forth in claim 2 wherein the guide hole is a blind hole with a downward facing opening, the resilient member is disposed between the bottom of the guide hole and the movable baffle, one end of the resilient member is fixed to the bottom of the guide hole, and the other end of the resilient member is fixed to the movable baffle.
4. A vibratory feeding device as defined in claim 2 or 3 wherein the side of the retainer plate facing the direction of the incoming material is an inclined surface, the inclined surface is parallel to the material facing surface, and a predetermined distance is provided between the retainer plate and the vibratory feeding track so that a portion of the clip with the large head end facing forward directly abuts against the inclined surface and is guided down by the inclined surface.
5. A vibratory feeding device as claimed in any one of claims 1 to 3, wherein the support and position-limiting structure is a support and position-limiting groove formed in the vibratory feeding track.
6. The utility model provides a clamping piece screw thread profile of tooth detecting system which characterized in that, includes vibration material feeding unit and sets up the detection line in vibration material feeding unit low reaches, and vibration material feeding unit includes:
vibration pay-off track for support the clamping piece and order about the clamping piece under the vibration effect and move forward, be provided with on the vibration pay-off track:
the supporting and limiting structure is used for supporting the outer conical surface of the clamping piece and enabling the end part of the clamping piece to move forwards, and the supporting and limiting structure is continuously arranged along the moving direction of the clamping piece;
the distance from the blocking piece to the vibration feeding track is smaller than the length of the clamping piece so as to prevent the vertical clamping piece from passing through;
the transition beam is arranged at the downstream of the blocking part, the width of the transition beam is smaller than the groove width of the clamping piece groove, and the length of the transition beam is larger than that of the clamping piece, so that the clamping piece with the upward internal thread can be supported and continuously conveyed by the transition beam, and the clamping piece with the downward internal thread rotates around the transition beam to slide off under the vibration action;
still be provided with in the low reaches of transition beam on the vibration pay-off track:
the movable baffle can move up and down, the movable baffle comprises a material facing surface which is obliquely arranged in the direction facing the incoming material, the distance between the bottom end of the material facing surface and the vibration feeding track before the incoming material is smaller than the height of the big end of the clamping piece, so that when the big end of the clamping piece faces forward, the material facing surface is abutted against the big end of the clamping piece and is guided to slide down from the vibration feeding track; the distance between the bottom end of the material facing surface before the incoming material and the vibration feeding track is larger than the height of the small head end of the clamping piece, so that when the small head end of the clamping piece faces forwards, the small head end of the clamping piece can apply upward acting force to the moving baffle through the moving baffle and the section of the clamping piece, and the moving baffle moves upwards and the clamping piece passes through the moving baffle;
or, the vibration feeding track is further provided with the following parts at the downstream of the transition beam:
the stop block is arranged on one side of the supporting and limiting structure, a guide inclined surface is arranged on one side of the stop block facing the supporting and limiting structure, the inclination of the guide inclined surface is matched with the taper of the outer conical surface of the clamping piece, and a set distance is reserved between the guide inclined surface and the supporting and limiting structure, so that when the clamping piece with the big head end facing forwards is fed, the big head end of the clamping piece is in point contact with the guide inclined surface and slides down from the vibration feeding track under the squeezing and pushing action of the guide inclined surface; when the small head end of the clamping piece is forward, the outer conical surface of the clamping piece is in line contact with the guide inclined surface, and the clamping piece rotates around the axis of the clamping piece under the squeezing and pushing action of the guide inclined surface, namely the clamping piece is changed from lying to lying on the side and passes through.
7. The system for detecting the thread profile of a clamping piece according to claim 6, wherein the movable baffle is arranged on the vibration feeding track at the downstream of the transition beam, the vibration feeding track is further provided with a fixed baffle, the movable baffle is movably mounted on the fixed baffle in an up-and-down guiding manner, and the fixed baffle is provided with a guide hole for the movable baffle to move in an up-and-down guiding manner.
8. The clip thread profile detection system of claim 7, wherein the guide hole is a blind hole with a downward opening, and an elastic member is disposed between a bottom of the guide hole and the movable stop plate, and one end of the elastic member is fixed to the bottom of the guide hole and the other end of the elastic member is fixed to the movable stop plate.
9. The system for detecting the thread profile of a clamping piece according to claim 7 or 8, wherein the side surface of the fixing baffle facing the feeding direction is an inclined surface, the inclined surface is parallel to the feeding surface, and a set distance is provided between the fixing baffle and the vibration feeding track, so that a part of the clamping piece with the big head end facing forward directly abuts against the inclined surface and is guided down by the inclined surface.
10. The system for detecting the thread profile of the clamping piece as claimed in any one of claims 6 to 8, wherein the supporting and limiting structure is a supporting and limiting groove formed on the vibration feeding track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910626668.XA CN112209029A (en) | 2019-07-11 | 2019-07-11 | Vibration feeding device and clamping piece thread form detection system using same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910626668.XA CN112209029A (en) | 2019-07-11 | 2019-07-11 | Vibration feeding device and clamping piece thread form detection system using same |
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| CN112209029A true CN112209029A (en) | 2021-01-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084486A (en) * | 2021-05-10 | 2021-07-09 | 方盛车桥（柳州）有限公司 | Full-automatic ferrule sleeving method for clamping piece |
| CN113305526A (en) * | 2021-05-10 | 2021-08-27 | 方盛车桥（柳州）有限公司 | Clamping piece ring sleeving mechanism |
-
2019
- 2019-07-11 CN CN201910626668.XA patent/CN112209029A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084486A (en) * | 2021-05-10 | 2021-07-09 | 方盛车桥（柳州）有限公司 | Full-automatic ferrule sleeving method for clamping piece |
| CN113305526A (en) * | 2021-05-10 | 2021-08-27 | 方盛车桥（柳州）有限公司 | Clamping piece ring sleeving mechanism |
| CN113305526B (en) * | 2021-05-10 | 2022-06-10 | 方盛车桥（柳州）有限公司 | Clamping piece ring sleeving mechanism |
| CN113084486B (en) * | 2021-05-10 | 2022-06-10 | 方盛车桥（柳州）有限公司 | Full-automatic ferrule sleeving method for clamping piece |
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