CN215471232U - Workpiece suction head assembly and cam driving pick-up device - Google Patents
Workpiece suction head assembly and cam driving pick-up device Download PDFInfo
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- CN215471232U CN215471232U CN202121149265.XU CN202121149265U CN215471232U CN 215471232 U CN215471232 U CN 215471232U CN 202121149265 U CN202121149265 U CN 202121149265U CN 215471232 U CN215471232 U CN 215471232U
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Abstract
The utility model provides a workpiece sucker assembly which comprises an air vent part and a sucker part, wherein the sucker part comprises a sucker bracket, a sucker shaft embracing block and a sucker, the sucker shaft embracing block is connected with the sucker bracket, and the sucker is arranged on the sucker shaft embracing block; the ventilation piece comprises a ventilation shaft, the ventilation shaft penetrates through the suction head support and is inserted into the suction head shaft embracing block, the ventilation shaft is respectively connected with the suction head support and the suction head shaft embracing block, and the ventilation shaft is communicated with the suction head. The utility model also provides a cam driven picking device which comprises an installation block, a servo motor, a cam shaft, a cam follower, a spring, a lifting piece and a workpiece sucker component, wherein the efficiency of picking workpieces by the cam driven picking device is greatly improved, the occupied space is small, the cost is low, and the action period is greatly shortened.
Description
Technical Field
The utility model relates to the technical field of semiconductor electronic product production, in particular to a workpiece suction head assembly and a cam driven picking device.
Background
In the rapid development of the semiconductor industry, manufacturing enterprises pursue a production mode with high efficiency, high automation degree and stable products. At present, in the production process of semiconductor electronic products, a device for picking up workpieces generally adopts operations such as manual operation, mechanical arm clamping, carrying and the like, and for the requirements of the current manufacturing period, the traditional manual operation mode is low in production efficiency and high in cost; the operation mode of clamping and carrying by using the mechanical arm is complex in mechanism, large in occupied space of the mechanism, large in equipment investment, high in cost and long in action period.
Disclosure of Invention
The present invention is directed to solve one of the above-mentioned problems, and provides a workpiece suction head assembly and a cam driven pick-up device, which greatly improve workpiece pick-up efficiency, occupy less space, reduce cost, and greatly shorten operation cycle.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a workpiece sucker assembly comprises an air vent piece and a sucker piece, wherein the sucker piece comprises a sucker support, a sucker shaft embracing block and a sucker, the sucker shaft embracing block is connected with the sucker support, and the sucker is arranged on the sucker shaft embracing block; the ventilation piece comprises a ventilation shaft, the ventilation shaft penetrates through the suction head support and is inserted into the suction head shaft embracing block, the ventilation shaft is respectively connected with the suction head support and the suction head shaft embracing block, and the ventilation shaft is communicated with the suction head.
Furthermore, the suction head piece also comprises a rotation stopping installation block and a rotation stopping shaft, the rotation stopping installation block is clamped on the suction head bracket, the rotation stopping installation block is penetratingly provided with a rotation stopping channel, and the rotation stopping installation block is provided with two parallel inner tangent planes corresponding to the inner wall of the rotation stopping channel; one end of the rotation stopping shaft penetrates through and is inserted into the rotation stopping channel, the other end of the rotation stopping shaft is inserted into the suction head shaft locking block, the rotation stopping shaft and the ventilation shaft are arranged in parallel, and two parallel externally tangent planes are arranged on the outer wall of the rotation stopping shaft corresponding to the two internally tangent planes.
Furthermore, the suction head piece further comprises a limiting pin, a rotation stopping groove is formed in the outer wall of the suction head along the length direction, the limiting pin penetrates through the suction head shaft to be inserted into the suction head shaft locking block and the wall body of the rotation stopping groove corresponding to the suction head is abutted to the wall body of the rotation stopping groove.
Furthermore, the ventilation piece comprises a joint mounting block and a vacuum tube, one end of the ventilation shaft is arranged in the joint mounting block, one end of the vacuum tube is connected to the joint mounting block, and the vacuum tube is communicated with the ventilation shaft; the suction head bracket is connected with the joint mounting block.
Further, the workpiece suction head assembly further comprises a limiting spring and a limiting spring retainer ring, the limiting spring is sleeved outside the ventilation shaft, one end of the limiting spring is connected with the joint installation block, the limiting spring retainer ring is sleeved outside the ventilation shaft, one end of the limiting spring retainer ring is connected with one end of the limiting spring, which deviates from the joint installation block, and the other end of the limiting spring retainer ring is connected with the suction head support.
Further, the suction head piece comprises a pressing plate and a suction head fastening screw, the pressing plate presses the suction head on the suction head shaft locking block, and the pressing plate is fixed on the suction head shaft locking block through the suction head fastening screw.
A cam-driven pickup device comprises a mounting block, a servo motor, a cam shaft, a cam follower, a spring, a lifting piece and the workpiece sucker assembly;
the mounting block comprises a mounting end and a guide end, a driving groove is arranged on the mounting block, and the driving groove is positioned between the mounting end and the guide end;
the servo motor is arranged on one side of the mounting end, which is far away from the driving groove, and a driving shaft of the servo motor extends into the driving groove;
the cam shaft is positioned in the driving groove and sleeved outside the driving shaft, the servo motor can drive the cam shaft to axially rotate through the driving shaft, and a guide surface is arranged at one end of the cam shaft facing the guide end and is a curved surface;
the cam follower is arranged on one side, away from the servo motor, of the cam shaft through the lifting piece and is in contact with the guide surface, and when the cam shaft rotates axially, the cam follower can reciprocate between the mounting end and the guide end under the guide effect of the guide surface;
one end of the spring is connected with the lifting piece, and the other end of the spring is connected with the guide end;
the ventilation piece is connected with the lifting piece.
Furthermore, the lifting piece comprises a clamping block and a guide shaft, the clamping block is positioned in the driving groove, the cam follower is arranged on the clamping block, one end of the guide shaft is connected with the clamping block, and the other end of the guide shaft movably penetrates through the guide end; the ventilation piece is connected with the other end of the guide shaft; the spring is sleeved outside the guide shaft, and one end of the spring is connected with the clamping block.
Further, the lifting piece still includes response axle and inductor, the one end of response axle with the grip block is connected, the other end of response axle movably runs through the direction end, the inductor is located the direction end deviates from one side of grip block and with the other end of response axle corresponds.
Further, the mounting block comprises a transverse plate, a connecting plate and a bottom plate, the transverse plate is connected with one end of the connecting plate, the connecting plate extends in a direction away from the transverse plate, the bottom plate is connected with the other end of the connecting plate, and the bottom plate and the transverse plate are located on the same side of the connecting plate to form the driving groove; the mounting end is located at one end, away from the connecting plate, of the transverse plate, and the guide end is located at one end, away from the connecting plate, of the bottom plate.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
above-mentioned cam drives pickup assembly, when the axial rotary motion is done to the camshaft, cam follower can be under the guide effect of spigot surface and be reciprocating motion between installation end and spigot end, thereby drive work piece suction head subassembly through the lift piece and move towards the direction of keeping away from or being close to the spigot end, when work piece suction head subassembly moves towards the direction of keeping away from the spigot end, work piece suction head subassembly can catch the work piece, work piece suction head subassembly moves towards the direction of being close to the spigot end and then can pick up the work piece that catches, it is thus obvious, compare with the manual operation among the prior art, the efficiency that cam drove pickup assembly and pick up the work piece promotes greatly, and compare with centre gripping and the transport that adopts the arm, cam drive pickup assembly not only occupation space is little, with low costs and action cycle shortens greatly.
Drawings
FIG. 1 is a schematic diagram of a workpiece chuck assembly and a cam driven pick-up device according to a preferred embodiment of the present invention.
Fig. 2 is a sectional view of the connection structure of the head piece, the limit spring and the limit spring retainer ring.
FIG. 3 is an exploded view of the workpiece pick-up assembly and cam-actuated pick-up device of FIG. 1.
In the attached drawings, 1-a mounting block, 11-a transverse plate, 110-a mounting end, 12-a bottom plate, 120-a guide end, 13-a driving groove, 14-a connecting plate, 2-a servo motor, 3-a cam shaft, 31-a guide surface, 4-a cam follower, 5-a spring, 6-a lifting piece, 61-a clamping block, 62-a guide shaft, 63-a sensing shaft, 64-a sensor, 71-a ventilation piece, 711-a ventilation shaft, 712-a joint mounting block, 713-a vacuum tube, 72-a suction head piece, 720-a pressing plate, 721-a suction head bracket, 722-a suction head shaft holding block, 723-a suction head, 724-a suction head fastening screw, 725-a rotation stopping mounting block, 726-an inner tangent plane, 727-a rotation stopping shaft, 728-an outer tangent plane, 729-limit pin, 73-limit spring and 74-limit spring retainer ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, a preferred embodiment of the present invention provides a workpiece suction head assembly and a cam driven picking device, which comprises a mounting block 1, a servo motor 2, a cam shaft 3, a cam follower 4, a spring 5, a lifting member 6 and a workpiece suction head assembly for picking up a workpiece.
The mounting block 1 comprises a mounting end 110 and a guiding end 120, wherein the mounting block 1 is provided with a driving groove 13, and the driving groove 13 is located between the mounting end 110 and the guiding end 120.
The servo motor 2 is installed at a side of the installation end 110 away from the driving slot 13 and a driving shaft of the servo motor 2 extends into the driving slot 13.
Camshaft 3 is located drive inslot 13 and the outside of drive shaft is located to the cover, and servo motor 2 can drive camshaft 3 through the drive shaft and be axial direction rotary motion, and camshaft 3 is equipped with a spigot surface 31 towards the one end of spigot end 120, and spigot surface 31 is the curved surface, and is concrete, and spigot surface 31 sets up to the structure that one end is low, the other end is high.
The cam follower 4 is arranged on one side of the camshaft 3, which is far away from the servo motor 2, through the lifting piece 6, the cam follower 4 is in contact with the guide surface 31, and when the camshaft 3 rotates axially, the cam follower 4 can reciprocate between the mounting end 110 and the guide end 120 under the guide effect of the guide surface 31.
One end of the spring 5 is connected to the lifter 6, and the other end of the spring 5 is connected to the guide end 120.
The workpiece sucker assembly comprises an air vent piece 71 and a sucker piece 72; the vent 71 is connected to the lifter 6. The suction head piece 72 comprises a suction head bracket 721, a suction head shaft embracing block 722 and a suction head 723, wherein the suction head shaft embracing block 722 is connected with the suction head bracket 721, the suction head 723 is installed on the suction head shaft embracing block 722, specifically, the suction head piece 72 comprises a pressing plate 720, the pressing plate 720 presses the suction head 723 on the suction head shaft embracing block 722, and the pressing plate 720 is fixed on the suction head shaft embracing block 722 through a suction head fastening screw 724. The ventilation member 71 comprises a ventilation shaft 711, the ventilation shaft 711 penetrates through the suction head bracket 721 and is inserted into the suction head shaft holding block 722, the ventilation shaft 711 is respectively connected with the suction head bracket 721 and the suction head shaft holding block 722, and the ventilation shaft 711 is communicated with the suction head 723.
The cam drives the picking device, when the camshaft 3 rotates axially, the cam follower 4 can reciprocate between the mounting end 110 and the guide end 120 under the guiding action of the guide surface 31, so as to drive the workpiece sucker component to move in the direction away from or close to the guide end 120 through the lifting piece 6, when the workpiece sucker component moves in the direction away from the guide end 120, the workpiece sucker component can suck a workpiece, and when the workpiece sucker component moves in the direction close to the guide end 120, the sucked workpiece can be picked up.
In this embodiment, the mounting block 1 includes a transverse plate 11, a connecting plate 14 and a bottom plate 12, the transverse plate 11 is connected to one end of the connecting plate 14, the connecting plate 14 extends in a direction away from the transverse plate 11, the bottom plate 12 is connected to the other end of the connecting plate 14, and the bottom plate 12 and the transverse plate 11 are located on the same side of the connecting plate 14 to form a driving slot 13; the mounting end 110 is located at an end of the transverse plate 11 facing away from the connecting plate 14, and the guide end 120 is located at an end of the bottom plate 12 facing away from the connecting plate 14.
In the present embodiment, the lifter 6 includes a clamp block 61 and a guide shaft 62. The clamping block 61 is located in the driving groove 13, the cam follower 4 is installed on the clamping block 61, one end of the guide shaft 62 is connected to the clamping block 61, the other end of the guide shaft 62 movably penetrates through the guide end 120, specifically, a guide channel is penetratingly arranged on the guide end 120, the guide shaft 62 extends towards the direction of the guide end 120, the other end of the guide shaft 62 movably penetrates through the guide channel, and the inner wall of the guide shaft 62 corresponding to the guide channel is in sliding contact with the inner wall through a bearing, and the installation mode of the bearing is a well-known technology in the art and is not described herein. The air passage 71 is connected to the other end of the guide shaft 62. The spring 5 is sleeved outside the guide shaft 62 and one end of the spring 5 is connected with the clamping block 61. When the cam follower 4 reciprocates, the guide shaft 62 can reciprocate up and down in the guide passage, so that the movement of the workpiece suction head assembly can be guided, and the workpiece can be accurately picked up by the workpiece suction head assembly.
In this embodiment, the tip assembly 72 further includes a rotation stop mounting block 725 and a rotation stop shaft 726. The rotation stopping mounting block 725 is clamped on the suction head support 721, the rotation stopping mounting block 725 is penetratingly provided with a rotation stopping channel, and the rotation stopping mounting block 725 is provided with two mutually parallel inner tangent planes 726 corresponding to the inner wall of the rotation stopping channel. One end of the rotation stopping shaft 726 penetrates through and is inserted into the rotation stopping channel, the other end of the rotation stopping shaft 726 is inserted onto the suction head shaft holding block 722, the rotation stopping shaft 726 and the ventilation shaft 711 are arranged in parallel, two parallel outer tangent planes 728 are arranged on the outer wall of the rotation stopping shaft 726 corresponding to the two inner tangent planes 726, and specifically, one outer tangent plane 728 is in contact with one inner tangent plane 726. The provision of the outer tangent plane 728 and the inner tangent plane 726 and the corresponding contact of an outer tangent plane 728 and an inner tangent plane 726 prevents the rotation stop shaft 726 from rotating within the rotation stop channel, and further prevents the tip shaft hugging block 722 from rotating relative to the tip holder 721, thereby making the work piece tip assembly more stable during the work of picking up a work piece.
In this embodiment, the suction head 72 further includes a stopper pin 729, a rotation stopping groove is formed in the outer wall of the suction head 723 along the longitudinal direction, and the stopper pin 729 is inserted into the suction head shaft holding block 722 so as to abut against the wall body of the rotation stopping groove corresponding to the suction head 723. In the process of picking up a workpiece, the suction head 723 inevitably rotates axially when being lifted, the limit pin 729 abuts against the wall body of the rotation stopping groove corresponding to the suction head 723 to limit the suction head 723, so that the suction head 723 is prevented from rotating axially, and the accuracy of picking up operation is improved.
In this embodiment, the vent 71 includes a connector mounting block 712 and a vacuum tube 713, one end of the vent shaft 711 is mounted in the connector mounting block 712, one end of the vacuum tube 713 is connected to the connector mounting block 712, and the vacuum tube 713 is communicated with the vent shaft 711; the tip holder 721 is connected to the joint mounting block 712. When the work piece picking operation is performed, the vacuum pipe 713 and the vent shaft 711 keep negative pressure, and the guide shaft 62 makes reciprocating ascending and descending movements in the guide passage, so that the suction head piece 72 is driven by the joint mounting block 712 to pick up the work piece.
In this embodiment, the workpiece suction head assembly further includes a limiting spring 73 and a limiting spring retainer ring 74, the limiting spring 73 is sleeved outside the ventilation shaft 711, one end of the limiting spring 73 is connected with the joint mounting block 712, the limiting spring retainer ring 74 is sleeved outside the ventilation shaft 711, one end of the limiting spring retainer ring 74 is connected with one end of the limiting spring 73 away from the joint mounting block 712, and the other end of the limiting spring retainer ring 74 is connected with the suction head support 721. When the suction head piece 72 moves up and down in a reciprocating manner along with the joint mounting block 712, the pressure generated by the limiting spring retainer ring 74 on the limiting spring 73 when the suction head support 721 ascends and the pulling force generated by the limiting spring retainer ring 74 on the limiting spring 73 when the suction head support 721 descends can both enable the limiting spring 73 to generate elastic deformation, and the impact between the suction head support 721 and the joint mounting block 712 can be reduced by the elastic deformation of the limiting spring 73, so that the suction head piece 72 is not easy to damage.
In this embodiment, the lifting member 6 further includes a sensing shaft 63 and a sensor 64, one end of the sensing shaft 63 is connected to the clamping block 61, the other end of the sensing shaft 63 movably penetrates through the guiding end 120, specifically, a sensing channel is penetratingly disposed on the guiding end 120, the sensing channel is adjacent to the guiding channel, the sensing shaft 63 extends in the direction of the guiding end 120 and is parallel to the sensing shaft 63 and the guiding shaft 62, the other end of the sensing shaft 63 movably penetrates through the sensing channel, and the sensing shaft 63 is in sliding contact with the inner wall corresponding to the sensing channel through a bearing, and the mounting manner of the bearing is a well-known technique in the art and is not described herein. The inductor 64 is arranged on one side of the guide end 120 facing away from the clamping block 61, and the inductor 64 corresponds to the other end of the induction shaft 63. Because the cam follower 4 drives the guide shaft 62 to do reciprocating ascending and descending motion through the clamping block 61 when the camshaft 3 does axial rotation motion, at this time, the guide shaft 62 may axially rotate, and the arrangement of the induction shaft 63 can limit the guide shaft 62 to avoid the axial rotation. In addition, when the cam follower 4 reciprocates, because the sensing shaft 63 is connected with the clamping block 61, the sensing shaft 63 can do reciprocating ascending and descending motion in the sensing channel, and when the other end of the sensing shaft 63 moves to one side of the guide end 120 departing from the clamping block 61, the sensor 64 can sense the motion of the sensing shaft 63, so as to judge whether the guide shaft 62 drives the workpiece suction head assembly to a preset operation position, and ensure the normal operation of the workpiece suction head assembly.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (10)
1. A workpiece tip assembly, comprising: the suction head piece (72) comprises a suction head bracket (721), a suction head shaft embracing block (722) and a suction head (723), wherein the suction head shaft embracing block (722) is connected with the suction head bracket (721), and the suction head (723) is arranged on the suction head shaft embracing block (722); the ventilating piece (71) comprises a ventilating shaft (711), the ventilating shaft (711) penetrates through the suction head bracket (721) and is inserted into the suction head shaft embracing block (722), the ventilating shaft (711) is respectively connected with the suction head bracket (721) and the suction head shaft embracing block (722), and the ventilating shaft (711) is communicated with the suction head (723).
2. The workpiece tip assembly of claim 1, wherein: the suction head piece (72) further comprises a rotation stopping mounting block (725) and a rotation stopping shaft, the rotation stopping mounting block (725) is clamped on the suction head support (721), the rotation stopping mounting block (725) is penetratingly provided with a rotation stopping channel, and the rotation stopping mounting block (725) is provided with two mutually parallel inner tangent planes (726) corresponding to the inner wall of the rotation stopping channel; one end of the rotation stopping shaft penetrates through and is inserted into the rotation stopping channel, the other end of the rotation stopping shaft is inserted into the suction head shaft holding block (722), the rotation stopping shaft and the ventilation shaft (711) are arranged in parallel, and two parallel outer tangent planes (728) are arranged on the outer wall of the rotation stopping shaft corresponding to the two inner tangent planes (726).
3. The workpiece tip assembly of claim 2, wherein: the suction head piece (72) further comprises a limiting pin (729), the outer wall of the suction head (723) is provided with an anti-rotation groove along the length direction, the limiting pin (729) penetrates through the insertion connection of the suction head shaft locking block (722) and the wall body of the anti-rotation groove corresponding to the suction head (723) is abutted.
4. A workpiece tip assembly as defined in claim 3 wherein: the ventilation part (71) comprises a joint mounting block (712) and a vacuum tube (713), one end of the ventilation shaft (711) is arranged in the joint mounting block (712), one end of the vacuum tube (713) is connected to the joint mounting block (712), and the vacuum tube (713) is communicated with the ventilation shaft (711); the suction head bracket (721) is connected with the joint mounting block (712).
5. The workpiece tip assembly of claim 4, wherein: the workpiece suction head assembly further comprises a limiting spring (73) and a limiting spring retainer ring (74), the limiting spring (73) is sleeved outside the ventilation shaft (711), one end of the limiting spring (73) is connected with the joint mounting block (712), the limiting spring retainer ring (74) is sleeved outside the ventilation shaft (711), one end of the limiting spring retainer ring (74) is connected with the limiting spring (73) deviating from one end of the joint mounting block (712), and the other end of the limiting spring retainer ring (74) is connected with the suction head support (721).
6. The workpiece tip assembly of claim 1, wherein: the suction head piece (72) comprises a pressing plate (720) and a suction head fastening screw (724), the pressing plate (720) presses the suction head (723) against the suction head shaft locking block (722), and the pressing plate (720) is fixed on the suction head shaft locking block (722) through the suction head fastening screw (724).
7. A cam-driven pickup device is characterized in that: comprising a mounting block (1), a servo motor (2), a cam shaft (3), a cam follower (4), a spring (5), a lift (6) and a workpiece tip assembly as claimed in any one of claims 1 to 6;
the mounting block (1) comprises a mounting end (110) and a guide end (120), a driving groove (13) is formed in the mounting block (1), and the driving groove (13) is located between the mounting end (110) and the guide end (120);
the servo motor (2) is arranged on one side, away from the driving groove (13), of the mounting end (110), and a driving shaft of the servo motor (2) extends into the driving groove (13);
the camshaft (3) is positioned in the driving groove (13) and sleeved outside the driving shaft, the servo motor (2) can drive the camshaft (3) to axially rotate through the driving shaft, a guide surface (31) is arranged at one end, facing the guide end (120), of the camshaft (3), and the guide surface (31) is a curved surface;
the cam follower (4) is arranged on one side, away from the servo motor (2), of the camshaft (3) through the lifting piece (6), the cam follower (4) is in contact with the guide surface (31), and when the camshaft (3) rotates axially, the cam follower (4) can reciprocate between the mounting end (110) and the guide end (120) under the guide effect of the guide surface (31);
one end of the spring (5) is connected with the lifting piece (6), and the other end of the spring (5) is connected with the guide end (120);
the ventilation piece (71) is connected with the lifting piece (6).
8. A cam-actuated pick-up device as claimed in claim 7, wherein: the lifting piece (6) comprises a clamping block (61) and a guide shaft (62), the clamping block (61) is positioned in the driving groove (13), the cam follower (4) is arranged on the clamping block (61), one end of the guide shaft (62) is connected with the clamping block (61), and the other end of the guide shaft (62) movably penetrates through the guide end (120); the air vent (71) is connected with the other end of the guide shaft (62); the spring (5) is sleeved outside the guide shaft (62) and one end of the spring (5) is connected with the clamping block (61).
9. A cam-actuated pick-up device as claimed in claim 8, wherein: the lifting piece (6) further comprises an induction shaft (63) and an inductor (64), one end of the induction shaft (63) is connected with the clamping block (61), the other end of the induction shaft (63) movably penetrates through the guide end (120), and the inductor (64) is arranged on one side, deviating from the clamping block (61), of the guide end (120) and corresponds to the other end of the induction shaft (63).
10. A cam-actuated pick-up device as claimed in claim 7, wherein: the mounting block (1) comprises a transverse plate (11), a connecting plate (14) and a bottom plate (12), the transverse plate (11) is connected with one end of the connecting plate (14), the connecting plate (14) extends in a direction away from the transverse plate (11), the bottom plate (12) is connected with the other end of the connecting plate (14), and the bottom plate (12) and the transverse plate (11) are located on the same side of the connecting plate (14) to form the driving groove (13); the mounting end (110) is located at one end of the transverse plate (11) facing away from the connecting plate (14), and the guiding end (120) is located at one end of the bottom plate (12) facing away from the connecting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121149265.XU CN215471232U (en) | 2021-05-26 | 2021-05-26 | Workpiece suction head assembly and cam driving pick-up device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121149265.XU CN215471232U (en) | 2021-05-26 | 2021-05-26 | Workpiece suction head assembly and cam driving pick-up device |
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| CN215471232U true CN215471232U (en) | 2022-01-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020759A (en) * | 2023-03-24 | 2023-04-28 | 无锡市创凯电气控制设备有限公司 | Novel chip sorting equipment |
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2021
- 2021-05-26 CN CN202121149265.XU patent/CN215471232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020759A (en) * | 2023-03-24 | 2023-04-28 | 无锡市创凯电气控制设备有限公司 | Novel chip sorting equipment |
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