CN112896952A - Automatic blade loading and unloading device and loading and unloading method - Google Patents
Automatic blade loading and unloading device and loading and unloading method Download PDFInfo
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- CN112896952A CN112896952A CN202110062577.5A CN202110062577A CN112896952A CN 112896952 A CN112896952 A CN 112896952A CN 202110062577 A CN202110062577 A CN 202110062577A CN 112896952 A CN112896952 A CN 112896952A
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- clamp
- driving mechanism
- feeding
- blade
- jig
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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
- B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
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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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an automatic blade loading and unloading device, which comprises: the feeding assembly comprises a feeding jig, a feeding push sheet and a first driving mechanism, the feeding jig is provided with a positioning groove which is longitudinally arranged, a blade channel transversely penetrates through the bottom of the positioning groove, and the feeding push sheet is connected with the first driving mechanism and can push out a blade at the bottom of the positioning groove from the blade channel under the action of the first driving mechanism; the rotary clamping assembly comprises a rotary table, a second driving mechanism for driving the rotary table to rotate and a clamp arranged on the rotary table, and the clamp is provided with a clamping opening for receiving a blade pushed out by the feeding push piece; the blanking assembly comprises a longitudinally arranged blanking guide sheet, a third driving mechanism and a fourth driving mechanism, and the blanking guide sheet can approach or be far away from the clamp under the action of the third driving mechanism and the fourth driving mechanism so as to bear the blade at the opening of the clamp; and the control mechanism is respectively connected with the feeding assembly, the rotary clamping assembly and the discharging assembly and controls the feeding assembly, the rotary clamping assembly and the discharging assembly to operate in a matched manner.
Description
Technical Field
The invention belongs to the technical field of precision grinding machine machining, and particularly relates to an automatic blade loading and unloading device and an automatic blade loading and unloading method.
Background
The scalpel is one of the most commonly used medical instruments in surgical operations, and the scalpel consists of a hilt and a blade arranged on the hilt, wherein the hilt is a component which is repeatedly used for many times under normal conditions, and the blade is a disposable product, so the demand is high. However, the production of surgical blades has been considered to be a labor intensive processing field, and particularly, the blades have small sizes and high requirements for consistency of the cutting edges, and automatic feeding and discharging are not easy to perform, so that the production efficiency is low.
Therefore, in order to solve the above technical problems, it is necessary to provide an automatic blade loading and unloading device and an automatic blade loading and unloading method.
Disclosure of Invention
The invention aims to provide an automatic blade loading and unloading device and an automatic blade loading and unloading method, which aim to solve the problems in the prior art.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
in one embodiment, an automatic blade loading and unloading device is provided, which includes:
the feeding assembly comprises a feeding jig, a feeding push sheet and a first driving mechanism, the feeding jig is provided with a positioning groove which is longitudinally arranged, the bottom of the positioning groove is transversely provided with a blade channel in a penetrating manner, and the feeding push sheet is connected with the first driving mechanism and can push out a blade at the bottom of the positioning groove from the blade channel under the action of the first driving mechanism;
the rotary clamping assembly comprises a rotary table, a second driving mechanism for driving the rotary table to rotate and a plurality of clamps arranged on the rotary table, the clamps are provided with clamp openings capable of being opened and closed, and when the clamps are opposite to the blade channel under the action of the rotary table, the clamp openings are opened and closed to bear the blades pushed out by the feeding push blades;
the blanking assembly comprises a longitudinally arranged blanking guide sheet, a third driving mechanism and a fourth driving mechanism, and the blanking guide sheet can approach or be far away from the clamp under the action of the third driving mechanism and the fourth driving mechanism so as to bear the blade at the opening of the clamp;
and the control mechanism is respectively connected with the feeding assembly, the rotary clamping assembly and the discharging assembly and controls the feeding assembly, the rotary clamping assembly and the discharging assembly to operate in a matched manner.
As a further improvement of the present invention, a buffer structure is further disposed between the feeding pushing sheet and the first driving mechanism, and the buffer structure includes:
the first buffer plate is fixed at the push shaft end of the first driving mechanism;
the second buffer plate is connected with the first buffer plate through a pin shaft and a plurality of guide posts, a damping spring is sleeved on each guide post, and the feeding push piece is fixed on the second buffer plate.
As a further improvement of the present invention, the feeding jig includes a jig column and a jig base which are vertically disposed, the positioning groove is formed on the jig column and longitudinally penetrates through the jig column, and the blade channel is formed between the jig column and the jig base.
As a further improvement of the present invention, two ends of the jig base near one side of the first driving mechanism are provided with a clamping structure.
As a further improvement of the invention, the clamping structure is bent towards the middle along the edge of the jig seat and a certain gap is arranged between the clamping structure and the surface of the jig seat, and the thickness of the gap is larger than that of the feeding push sheet.
As a further improvement of the invention, the feeding jig is also provided with a sensor structure, and the sensor structure is connected with the control mechanism and used for sensing the change of the clamping opening of the clamp.
As a further improvement of the present invention, the clamp includes a clamp bottom plate, a clamp pressing plate head and a cylinder structure, the cylinder structure is fixed on the clamp pressing plate and an output shaft thereof is connected with the clamp bottom plate through a pin shaft, the clamp pressing plate head is coupled with the clamp bottom plate and forms the clamping opening for clamping the blade with the clamp bottom plate, the clamp pressing plate head is partially disposed on the clamp pressing plate and can rotate under the action of the clamp pressing plate to change the size of the clamping opening.
As a further improvement of the invention, a through hole for accommodating the output shaft of the cylinder structure is formed in the clamp bottom plate, a pin shaft hole for accommodating the pin shaft transversely penetrates through the through hole, and fixing blocks for fixing the clamp pressing plate and the clamp pressing plate head are further arranged on two sides of the clamp bottom plate.
As a further improvement of the invention, the clamp pressing plate covers the clamp bottom plate, the front end of the clamp pressing plate is in shaft connection with the fixing block of the clamp bottom plate, the rear end of the clamp pressing plate is fixed with a cylinder structure, and the surface of the front end of the clamp pressing plate, which is far away from the clamp bottom plate, is concavely provided with a groove.
As a further improvement of the present invention, the clamp pressing plate head includes a head portion for forming the clamping opening and a connecting portion that is coupled to the clamp base plate and the clamp pressing plate, and the connecting portion is disposed in a groove of the clamp pressing plate.
In the technical scheme, the air cylinder structure is inflated to drive the rear end of the clamp pressing plate to ascend, the clamp pressing plate drives the clamp pressing plate head connecting portion to ascend, so that the head of the clamp pressing plate head descends to press the blade, otherwise, the rear end of the clamp pressing plate descends, and the head of the clamp pressing plate head ascends to loosen the blade.
As a further improvement of the present invention, a cam divider is further disposed between the rotary table and the second driving mechanism.
As a further improvement of the invention, a rotary joint is arranged at the upper shaft end of the cam divider, the rotary joint is fixedly connected to the rotary joint through a rotary disc, and a plurality of clamps are annularly arranged on the rotary joint at equal intervals.
As a further improvement of the invention, an air storage tank structure is arranged in the center of the rotary table, the air storage tank structure comprises an air storage tank end cover arranged above the rotary joint, an air storage tank body buckled on the end cover, and a sealing structure is arranged between the air storage tank end cover and the air storage tank body.
As a further improvement of the present invention, the second driving mechanism needs to be equipped with an encoder to accurately control the rotation angle of the rotary table by using a numerical control system.
As a further improvement of the invention, the feeding push sheet of the feeding assembly and the open clamping surface of the clamp are in the same plane.
The invention also provides a loading and unloading method of the automatic blade loading and unloading device, which comprises the following steps:
the control mechanism controls the second driving mechanism to operate so as to realize the positioning of the clamp on the rotating table on the workpiece clamping point;
the sensor structure senses the change of the clamping opening of the clamp and feeds back a signal to the control mechanism, and the control mechanism controls the feeding assembly to push the workpiece into the clamping opening;
the control mechanism controls the second driving mechanism to operate so as to realize the positioning of the clamp on the rotating table on the workpiece discharging point;
the control mechanism controls the third driving mechanism and the fourth driving mechanism to operate so as to realize that the blanking guide sheet blanks the workpiece from the clamp clamping opening.
Compared with the prior art, the automatic feeding and discharging device has the advantages that the accurate and automatic feeding and discharging and clamping work of the scalpel blade with a small size can be realized, the production efficiency is improved, the feeding and discharging efficiency is high, and the safety performance is good.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a perspective view of an automatic blade loading and unloading device according to an embodiment of the present disclosure;
FIG. 2 is a perspective view of a loading assembly according to an embodiment of the present disclosure;
FIG. 3 is a detail view of a loading assembly in an embodiment of the present application;
FIG. 4 is a perspective view of a rotating clamp assembly according to one embodiment of the present application;
FIG. 5 is a cross-sectional view of a rotating clamp assembly according to an embodiment of the present application;
FIG. 6 is an enlarged view of portion A of a cross-sectional view of a rotating clamp assembly according to an embodiment of the present application;
FIG. 7 is a detail view of a clamp according to an embodiment of the present application;
FIG. 8 is a cross-sectional view of a clamp according to an embodiment of the present application;
fig. 9 is a perspective view of a blanking unit according to an embodiment of the present application.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
Referring to fig. 1, an embodiment of the present application provides an automatic blade loading and unloading device, which includes a loading assembly 1, a rotating clamping assembly 2, a unloading assembly 3, and a control mechanism, where the control mechanism may also be an externally connected control mechanism.
Referring to fig. 2, the feeding assembly 1 includes a feeding bottom plate 11, a feeding vertical plate 12, a feeding supporting plate 13, a cylinder mounting plate 14, a feeding cylinder 15, a feeding jig 16, a feeding push sheet 17, a buffering structure 18, and a sensor structure 19; a feeding vertical plate 12 is arranged on the feeding bottom plate 11, and a plurality of feeding reinforcing plates 111 are arranged between the feeding vertical plate 12 and the feeding bottom plate 11 and used for improving the feeding stability; a feeding supporting plate 13 and a feeding jig 16 are arranged on the feeding vertical plate 12, and a feeding reinforcing plate 111 is also arranged between the feeding vertical plate 12 and the feeding supporting plate 13, so that the feeding stability is also enhanced; an air cylinder mounting plate 14 is fixed on the feeding supporting plate 13, a feeding air cylinder 15 is mounted on the air cylinder mounting plate 14, the feeding air cylinder 15 is a double-shaft air cylinder, a buffer structure 18 is mounted at the push shaft end of the feeding air cylinder 15, a feeding push sheet 17 is fixedly arranged on the buffer structure 18, and a feeding jig 16 is arranged on the feeding supporting plate 13 and is positioned at the push shaft end of the feeding air cylinder 15; sensor structures 19 (photoelectric sensors) which are symmetrically arranged are respectively arranged on the feeding reinforcing plate and the feeding jig 16 which are positioned between the feeding vertical plate 12 and the feeding bottom plate 11.
Referring to fig. 3, the feeding jig 16 includes a jig column 161 and a jig base 162, the jig column 161 of the feeding jig is provided with a positioning slot 1611 longitudinally penetrating therethrough, one end of the positioning slot 1611 of the jig column 161 transversely penetrates therethrough to form a blade channel, and the feeding push piece 17 is connected to the feeding cylinder 15 and can push out the blade at the bottom of the positioning slot 1611 from the blade channel under the action of the feeding cylinder 15.
The two ends of the jig base 162 close to the feeding cylinder 15 are provided with a clamping structure 1621, the clamping structure 1621 is configured to be bent towards the middle along the edge of the jig base 162 and is provided with a certain gap with the surface of the jig base 162, and the thickness of the gap is greater than that of the feeding push piece 17.
The buffer structure 18 comprises a first buffer plate 181 and a second buffer plate 182, wherein the first buffer plate 181 is fixed at the push shaft end of the feeding cylinder 15; the second buffer plate 182 is connected with the first buffer plate 181 through a pin 183 and two guide posts 184, a damping spring 185 is sleeved on the guide posts 184, the feeding push piece 17 is fixed on the second buffer plate 182, and the guide posts 184 can be M6 bolts.
And a sensor structure 19 is arranged on the feeding reinforcing plate between the feeding jig 13 and the feeding vertical plate 12 and between the feeding bottom plate 11, and the sensor structure 19 is connected with a control mechanism and used for sensing the change of the clamping opening of the clamp.
Referring to fig. 4 and 5, the rotary clamping assembly 2 includes a rotary table 21, a three-phase motor 22 for driving the rotary table 21 to rotate, an intermittent cam divider 23 disposed between the rotary table 21 and the three-phase motor 22, and a plurality of clamps 24 disposed on the rotary table 21, wherein the clamps 24 have an openable clamp opening, and when the clamps 24 are opposite to the blade channel under the action of the rotary table 21, the three-phase motor 22 and the intermittent cam divider 23, the clamp opening is opened and closed to receive the blade pushed by the feeding push piece 17.
The rotary clamping assembly 2 further comprises a three-phase motor support 25, a divider base plate 26, a coupler 27 and a photoelectric switch 38, the three-phase motor support 25 and the divider base plate 26 are fixed on the bottom plate, the three-phase motor 22 is installed on the three-phase motor support 25, the intermittent cam divider 23 is installed on the divider base plate 26, the photoelectric switch 38 is installed on the divider base plate 26, and a main shaft of the three-phase motor 22 is connected with a transmission shaft of the intermittent cam divider 23 through the coupler 27.
The photoelectric switch 38 comprises a photoelectric switch bracket 381, a photoelectric switch sleeve 382 and a photoelectric sensing piece 383, wherein the photoelectric switch bracket 381 is installed on the divider base plate 26, the photoelectric switch sleeve 382 is installed at the other end of the transmission shaft of the intermittent cam divider 23, and the photoelectric sensing piece 383 is fixed on the photoelectric switch sleeve 382.
Referring to fig. 5 and 6, the upper shaft end of the intermittent cam divider 23 is provided with a rotary joint 231, the rotary table 21 is fixedly connected to the rotary joint 231 through a rotary disc 232, and 6 clamps 24 are annularly arranged on the rotary table 21 at equal intervals.
The center of the turntable 232 is provided with an air storage tank structure, the air storage tank structure comprises an air storage tank end cover 2331 arranged above the rotary joint 231, an air storage tank body 2332 buckled on the air storage tank end cover 2331, and a sealing rubber ring 2333 is arranged between the air storage tank end cover 2331 and the air storage tank body 2332.
Referring to fig. 7 and 8, the clamp 24 includes a clamp base plate 241, a clamp press plate 242, a clamp press plate head 243, and a cylinder structure 244; the cylinder structure 244 is fixed on the clamp press plate 242, and the output shaft of the cylinder structure is connected with the clamp base plate 241 through a pin 245, the clamp press plate head 243 is coupled with the clamp base plate 241 and forms a clamping opening for clamping the blade with the clamp base plate 241, the clamp press plate head 243 is partially arranged on the clamp press plate 242, and can rotate under the action of the clamp press plate 242 to realize the change of the size of the clamping opening.
The clamp base plate 241 is provided with a through hole 2411 for accommodating an output shaft of the cylinder structure 243, a pin shaft hole for accommodating a pin shaft transversely penetrates through the through hole, and fixing blocks 2412 for fixing the clamp pressing plate 242 and the clamp pressing plate head 243 are further arranged on two sides of the clamp base plate 241.
The clamp press plate 242 covers the clamp base plate 241, the front end of the clamp press plate is coupled to a fixing block of the clamp base plate 241, the rear end of the clamp press plate 242 is fixed with a cylinder structure 244, and a groove is concavely formed on the surface of the front end of the clamp press plate 242 away from the clamp base plate 241.
The clamp pressing plate head 243 includes a head portion for forming a clamping opening and a connecting portion 2432 coupled to the clamp base plate 241 and the clamp pressing plate 242, and the connecting portion is disposed in a groove of the clamp pressing plate 242.
In the above technical solution, the cylinder structure is inflated 42 to drive the rear end of the clamp pressing plate 242 to rise, the clamp pressing plate 242 drives the connecting portion of the clamp pressing plate head 243 to rise, so that the head of the clamp pressing plate head 243 descends to press the blade, otherwise, the rear end of the clamp pressing plate 242 descends, and the head of the clamp pressing plate head 243 ascends to release the blade.
Referring to fig. 9, the blanking assembly 3 includes a blanking bottom plate 31, a water blocking frame (not shown), a water blocking frame mounting plate 32, a blanking vertical plate 33, a first pneumatic cylinder 34, a blanking support plate 35, a blanking cover mounting plate 36, a second pneumatic cylinder 37, a guide plate fixing plate 38, and a blanking guide plate 39.
A water retaining frame mounting plate 32 and a blanking vertical plate 33 are mounted on two sides of the blanking bottom plate 31, a first pneumatic cylinder 34 is mounted at the upper end of the blanking vertical plate 33, a blanking supporting plate 35 is mounted at the shaft end of the first pneumatic cylinder 34, a second pneumatic cylinder 36 is mounted on the blanking supporting plate 35, a blanking cover mounting plate 36 is fixed around the shaft end of the second pneumatic cylinder 36, a guide piece fixing plate 38 is mounted at the top of the blanking cover mounting plate 36, and a blanking guide piece 39 is fixed on the guide piece fixing plate 38; the blanking guide 39 can move toward or away from the clamp 24 by the first pneumatic cylinder 34 and the second pneumatic cylinder 36 to receive the blade at the opening of the clamp 24.
In order to facilitate blanking, the blanking guide sheet penetrates through the blade hole in the surgical blade, the clamp bottom plate and the clamp pressing plate head at the clamping opening of the clamp are recessed in the corresponding position of the blade hole to form a groove, and when the blade is arranged at the clamping opening, the blade hole is positioned in the groove.
The control mechanism is respectively connected with the feeding assembly 1, the rotary clamping assembly 2 and the discharging assembly 3 and controls the matching operation of the feeding assembly, the rotary clamping assembly and the discharging assembly.
The three-phase motor needs to be equipped with an encoder so as to accurately control the rotating angle of the rotating platform by using a numerical control system.
The feeding push sheet 17 of the feeding assembly 1 and the open clamping surface of the clamp 24 are in the same plane.
The invention also provides a loading and unloading method of the automatic blade loading and unloading device, which comprises the following steps:
the control mechanism controls the second driving mechanism to operate so as to realize the positioning of the clamp on the rotating table on the workpiece clamping point;
the sensor structure senses the change of the clamping opening of the clamp and feeds back a signal to the control mechanism, and the control mechanism controls the feeding assembly to push the workpiece into the clamping opening;
the control mechanism controls the second driving mechanism to operate so as to realize the positioning of the clamp on the rotating table on the workpiece discharging point;
the control mechanism controls the third driving mechanism and the fourth driving mechanism to operate so as to realize that the blanking guide sheet blanks the workpiece from the clamp clamping opening.
Before the feeding device works, the feeding assembly and the discharging assembly are in a horizontal state, and workpieces (blades) to be ground are arranged in the positioning grooves of the feeding jig at specific intervals. When the feeding and discharging are carried out, the numerical control system is matched with the encoder to control the three-phase motor so as to realize the positioning of the rotary table on the workpiece clamping point. After the positioning is finished, the clamp is loosened, the photoelectric sensor in the feeding assembly recognizes a signal, the feeding cylinder is inflated, the feeding push piece pushes the scalpel blade to enter the clamp, the photoelectric sensor recognizes the signal, the clamp is clamped, the feeding cylinder is deflated, the feeding push piece is retracted, and the feeding is finished. In the blanking assembly, the second pneumatic cylinder is inflated, the guide piece fixing plate is pushed out, the first pneumatic cylinder is inflated, the blanking guide piece is lifted upwards and penetrates through the blade hole, the second pneumatic cylinder is deflated, the blade is taken out of the clamp, the first pneumatic cylinder is deflated, the blanking guide piece returns to the original position, and blanking is completed. The three-phase motor starts, and the revolving stage clockwise rotation 60 on the intermittent type cam wheel splitter, feeding subassembly and unloading subassembly repetition above-mentioned operation go on unloading automatically.
Compared with the prior art, the automatic feeding and discharging device has the advantages that the accurate and automatic feeding and discharging and clamping work of the scalpel blade with a small size can be realized, the production efficiency is improved, the feeding and discharging efficiency is high, and the safety performance is good.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an unloader in blade automation which characterized in that includes:
the feeding assembly comprises a feeding jig, a feeding push sheet and a first driving mechanism, the feeding jig is provided with a positioning groove which is longitudinally arranged, the bottom of the positioning groove is transversely provided with a blade channel in a penetrating manner, and the feeding push sheet is connected with the first driving mechanism and can push out a blade at the bottom of the positioning groove from the blade channel under the action of the first driving mechanism;
the rotary clamping assembly comprises a rotary table, a second driving mechanism for driving the rotary table to rotate and a plurality of clamps arranged on the rotary table, the clamps are provided with clamp openings capable of being opened and closed, and when the clamps are opposite to the blade channel under the action of the rotary table, the clamp openings are opened and closed to bear the blades pushed out by the feeding push blades;
the blanking assembly comprises a longitudinally arranged blanking guide sheet, a third driving mechanism and a fourth driving mechanism, and the blanking guide sheet can approach or be far away from the clamp under the action of the third driving mechanism and the fourth driving mechanism so as to bear the blade at the opening of the clamp;
and the control mechanism is respectively connected with the feeding assembly, the rotary clamping assembly and the discharging assembly and controls the feeding assembly, the rotary clamping assembly and the discharging assembly to operate in a matched manner.
2. The automatic blade loading and unloading device as claimed in claim 1, wherein a buffer structure is further arranged between the loading push piece and the first driving mechanism, and the buffer structure comprises:
the first buffer plate is fixed at the push shaft end of the first driving mechanism;
the second buffer plate is connected with the first buffer plate through a pin shaft and a plurality of guide posts, a damping spring is sleeved on each guide post, and the feeding push piece is fixed on the second buffer plate.
3. The automatic blade loading and unloading device as claimed in claim 1, wherein the loading jig includes a jig column and a jig base, the jig column and the jig base are vertically disposed, the positioning groove is disposed on the jig column and longitudinally penetrates through the jig column, and the blade channel is formed between the jig column and the jig base.
4. The automatic blade loading and unloading device as claimed in claim 3, wherein the jig base is provided with a snap-fit structure at both ends of one side thereof adjacent to the first driving mechanism.
5. The automatic blade loading and unloading device as claimed in claim 1, wherein the loading jig is further provided with a sensor structure, and the sensor structure is connected with the control mechanism and used for sensing the change of the clamping opening of the clamp.
6. The automatic blade loading and unloading device as claimed in claim 1, wherein the clamp includes a clamp base plate, a clamp pressing plate head and a cylinder structure, the cylinder structure is fixed on the clamp pressing plate and an output shaft thereof is connected with the clamp base plate through a pin shaft, the clamp pressing plate head is coupled with the clamp base plate and forms the clamping opening for clamping the blade with the clamp base plate, and a head part of the clamp pressing plate is arranged on the clamp pressing plate and can rotate under the action of the clamp pressing plate to realize the change of the size of the clamping opening.
7. The automatic blade loading and unloading device as claimed in claim 1, wherein a cam divider is further provided between the rotary table and the second driving mechanism.
8. The automatic blade loading and unloading device as claimed in claim 7, wherein a rotary joint is arranged at the upper shaft end of the cam divider, the rotary joint is fixedly connected to the rotary joint through a rotary disc, and the plurality of clamps are annularly arranged on the rotary joint at equal intervals.
9. The automatic blade loading and unloading device as claimed in claim 8, wherein an air storage tank structure is arranged in the center of the turntable, the air storage tank structure comprises an air storage tank end cover arranged above the rotary joint, an air storage tank body buckled on the end cover, and a sealing structure is arranged between the air storage tank end cover and the air storage tank body.
10. The loading and unloading method of the automatic blade loading and unloading device according to any one of claims 1 to 9, comprising:
the control mechanism controls the second driving mechanism to operate so as to realize the positioning of the clamp on the rotating table on the workpiece clamping point;
the sensor structure senses the change of the clamping opening of the clamp and feeds back a signal to the control mechanism, and the control mechanism controls the feeding assembly to push the workpiece into the clamping opening;
the control mechanism controls the second driving mechanism to operate so as to realize the positioning of the clamp on the rotating table on the workpiece discharging point;
the control mechanism controls the third driving mechanism and the fourth driving mechanism to operate so as to realize that the blanking guide sheet blanks the workpiece from the clamp clamping opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110062577.5A CN112896952B (en) | 2021-01-18 | 2021-01-18 | Automatic blade loading and unloading device and loading and unloading method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110062577.5A CN112896952B (en) | 2021-01-18 | 2021-01-18 | Automatic blade loading and unloading device and loading and unloading method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112896952A true CN112896952A (en) | 2021-06-04 |
| CN112896952B CN112896952B (en) | 2023-01-06 |
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| CN202110062577.5A Active CN112896952B (en) | 2021-01-18 | 2021-01-18 | Automatic blade loading and unloading device and loading and unloading method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107934526A (en) * | 2017-12-13 | 2018-04-20 | 周文秀 | A kind of equipment of automated production Fastener for climbing mountain |
| CN208828809U (en) * | 2018-08-13 | 2019-05-07 | 中山市良泽精密模具有限公司 | A kind of rotating disc type handling equipment of optical device |
| CN110682091A (en) * | 2019-10-08 | 2020-01-14 | 杨满笑 | Automatic production equipment and production method of cutter with handle |
| CN210936866U (en) * | 2019-09-25 | 2020-07-07 | 绍兴中科通信设备有限公司 | Multi-station turntable device |
-
2021
- 2021-01-18 CN CN202110062577.5A patent/CN112896952B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934526A (en) * | 2017-12-13 | 2018-04-20 | 周文秀 | A kind of equipment of automated production Fastener for climbing mountain |
| CN208828809U (en) * | 2018-08-13 | 2019-05-07 | 中山市良泽精密模具有限公司 | A kind of rotating disc type handling equipment of optical device |
| CN210936866U (en) * | 2019-09-25 | 2020-07-07 | 绍兴中科通信设备有限公司 | Multi-station turntable device |
| CN110682091A (en) * | 2019-10-08 | 2020-01-14 | 杨满笑 | Automatic production equipment and production method of cutter with handle |
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| Publication number | Publication date |
|---|---|
| CN112896952B (en) | 2023-01-06 |
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