CN219444810U - Clamping mechanism - Google Patents

Abstract

The application discloses clamping mechanism. The clamping mechanism comprises a bearing fixing assembly, a feeding assembly and a pushing assembly; the bearing and fixing assembly is used for loading the clamping jig; the feeding assembly comprises a cartridge clip and a material ejection piece; the cartridge clip is arranged on the bearing and fixing assembly and is used for loading a workpiece; the ejection piece is connected with the bearing and fixing assembly and is used for being inserted into the cartridge clip and propped against the workpiece so as to push the workpiece out of the cartridge clip; the pushing component is arranged on one side of the cartridge clip and is used for pushing the workpiece pushed out of the cartridge clip by the ejection component to the clamping jig arranged on the bearing and fixing component so that the workpiece is clamped on the clamping jig. The clamping mechanism can reduce the labor input and the labor intensity of operators.

Description

Clamping mechanism

Technical Field

The application relates to the technical field of workpiece clamping, in particular to a clamping mechanism.

Background

In each process of machining a workpiece, an operator usually needs to clamp the workpiece on a jig manually, and then place the jig on machining equipment for machining. The work piece needs to be clamped frequently by an operator, so that the problem of high labor intensity of the operator is caused.

Disclosure of Invention

In view of the foregoing, it is necessary to provide a clamping mechanism to improve the degree of mechanization and reduce the labor intensity.

The embodiment of the application provides a clamping mechanism, which comprises a bearing and fixing assembly, a feeding assembly and a pushing assembly; the bearing and fixing assembly is used for loading the clamping jig; the feeding assembly comprises a cartridge clip and a material ejection piece; the cartridge clip is arranged on the bearing and fixing assembly and is used for loading a workpiece; the ejection piece is connected with the bearing and fixing assembly and is used for being inserted into the cartridge clip and propped against the workpiece so as to push the workpiece out of the cartridge clip; the pushing assembly is arranged on one side of the cartridge clip and is used for pushing the workpiece pushed out of the cartridge clip by the ejection piece to the clamping jig mounted on the bearing and fixing assembly, so that the workpiece is clamped on the clamping jig.

According to the clamping mechanism, through feeding by using the cartridge clip, the manual feeding times of operators are reduced, and the labor input is saved; through under the cooperation of cartridge clip, liftout spare and pushing component, whole clamping machine constructs the process that has realized the work piece from the material loading to the clamping, has replaced the manual process of clamping the work piece of traditional manual work to promote degree of mechanization, reduced intensity of labour.

In some embodiments, the number of the clips is two, two clips are arranged on the bearing fixing assembly at intervals, the number of the ejection pieces is two, the two ejection pieces are respectively in one-to-one correspondence with the two clips, the number of the pushing assemblies is two, and the two pushing assemblies are arranged at intervals and are in one-to-one correspondence with the two clips.

In some embodiments, the load-bearing securing assembly includes a clamping plate, a clamping driver, and a compression member; the clamping plate is used for loading the clamping jig, and the cartridge clip is arranged on the clamping plate and is positioned on one side of the clamping jig; the clamping driving piece is arranged on one side of the clamping plate; the compressing piece is connected with the clamping driving piece and is used for being abutted to the clamping jig under the driving of the clamping driving piece, so that the clamping jig is fixed on the clamping plate.

In some embodiments, the ejector comprises an ejector drive portion and an ejector portion; the ejection driving part is arranged on the bearing and fixing assembly; the ejection part is connected with the ejection driving part and is used for abutting against the workpiece in the cartridge clip under the driving of the ejection driving part so as to push out the workpiece.

In some embodiments, a first opening, a second opening and a containing cavity are arranged in the cartridge clip, the first opening and the second opening are respectively arranged at two ends of the cartridge clip and are communicated through the containing cavity, the containing cavity is used for containing a workpiece, and the second opening is matched with the ejection part, so that the ejection part is inserted into the cartridge clip to push out the workpiece from the first opening.

In some embodiments, the cross-sectional dimension of the second opening is smaller than the cross-sectional dimension of the receiving cavity, such that the workpiece is received in the receiving cavity, and the cross-sectional dimension of the ejector is smaller than the cross-sectional dimension of the second opening.

In some embodiments, the pushing assembly includes a pushing drive, a pushing member, and two guide members. The pushing driving piece is arranged on one side of the cartridge clip; the pushing piece is connected with the pushing driving piece and is used for pushing the workpiece pushed out of the cartridge clip to the clamping jig under the driving of the pushing driving piece; the two guide pieces are arranged at intervals on the clamping plate and used for guiding the workpiece so as to guide the workpiece to move to the clamping jig.

In some embodiments, the guide member is provided with a guide inclined plane, the guide inclined planes are located on two opposite sides of the guide member, and the distance between the two guide inclined planes gradually increases from one end close to the clamping jig to one end far away from the clamping jig.

In some embodiments, the pushing assembly further includes an inductor, where the inductor is disposed on one side of the ejection portion and is configured to sense the workpiece, so that the pushing driving member drives the pushing member to push the workpiece to the clamping fixture.

In some embodiments, the clamping mechanism further comprises a compression drive and a compression member; the compaction driving piece is arranged on one side of the cartridge clip; the pressing piece is connected with the pressing driving piece and is used for being abutted to the cartridge clip under the driving of the pressing driving piece so as to fix the cartridge clip to the clamping plate.

Drawings

Fig. 1 is a schematic perspective view of a clamping mechanism according to some embodiments of the present disclosure.

Fig. 2 is a schematic perspective view of the clamping plate of fig. 1.

Fig. 3 is a schematic perspective view of the feeding assembly of fig. 1.

Fig. 4 is a schematic cross-sectional view of the clip of fig. 3 along IV-IV.

Fig. 5 is a schematic perspective view of the guide of fig. 1.

Description of the main reference signs

Clamping mechanism 100

Load-bearing securing assembly 10

Clamping plate 11

Body 111

Through hole 1111

Connection portion 112

Fitting portion 113

Locating pin 114

Clamping driver 12

Pressing piece 13

Support frame 14

Bottom wall 141

Side wall 142

Feeding assembly 20

Clip 21

First opening 211

Second opening 212

Housing cavity 213

Ejector 22

Ejector driving part 221

Ejector part 222

Pushing assembly 30

Pushing driving piece 31

Pusher 32

Guide 33

Guide slope 331

Inductor 34

Compression driving member 40

Pressure member 50

Clamping jig 200

Mounting hole 201

Workpiece 300

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, it is to be noted that the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the two components can be connected in a mechanical mode, can be electrically connected or can be communicated with each other, can be directly connected, can be indirectly connected through an intermediate medium, and can be communicated with each other inside the two components or can be in interaction relation with each other. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, some embodiments of the present application provide a clamping mechanism 100, where the clamping mechanism 100 can implement a process of automatically feeding and clamping a workpiece 300. The clamping mechanism 100 in this embodiment may be used to clamp a workpiece 300 of any shape, and the workpiece 300 may be a block or a bar.

Referring to fig. 1, a clamping mechanism 100 includes a load-bearing fixing assembly 10, a loading assembly 20 and a pushing assembly 30. The load-bearing fixing assembly 10 is used for loading the clamping jig 200, and the load-bearing fixing assembly 10 clamps the clamping jig 200 during the working process of the clamping mechanism 100, so that the position of the clamping jig 200 does not move.

The loading assembly 20 includes a cartridge 21 and a ejector 22. The cartridge clip 21 is arranged on the bearing and fixing assembly 10, a plurality of workpieces 300 are loaded in the cartridge clip 21, and the cartridge clip 21 is used for feeding, so that the manual feeding times of operators are reduced, and the labor input is saved; the ejector 22 is connected to the load-bearing fixture assembly 10 for ejecting the workpiece 300 loaded in the magazine 21 out of the magazine 21.

The pushing component 30 is disposed at one side of the cartridge 21, and when the workpiece 300 is pushed out of the cartridge 21 by the ejector 22, the pushing component 30 abuts against the workpiece 300 and pushes the workpiece 300 to the clamping fixture 200 on the carrying and fixing component 10, so that the workpiece 300 is clamped on the clamping fixture 200.

In this way, the workpieces 300 loaded in the cartridge clip 21 are pushed out of the cartridge clip 21 one by one under the pushing action of the ejector 22, and then the workpiece 300 is pushed to the clamping jig 200 one by the pushing assembly 30, so that the workpieces 300 are clamped on the clamping jig 200. It should be noted that, each clamping fixture 200 clamps one workpiece 300, the pushing component 30 pushes the workpiece 300 towards the clamping fixture 200, so that after the workpiece 300 is clamped on the clamping fixture 200, the clamping fixture 200 clamping the workpiece 300 is blanked, then an empty clamping fixture 200 is loaded on the bearing and fixing component 10, and the process that the pushing component 30 pushes the workpiece 300 towards the clamping fixture 200 to clamp the workpiece 300 on the clamping fixture 200 is repeated when the ejection component 22 pushes the workpiece 300 out of the cartridge clip 21. The clamping mechanism 100 realizes the process of clamping the workpiece 300 from loading to clamping, replaces the traditional process of manually clamping the workpiece 300, thereby improving the mechanization degree and reducing the labor intensity.

Referring to fig. 1 and 2, in some embodiments, the load-lock assembly 10 includes a clamping plate 11, a clamping driver 12, and a compression member 13.

The clamping plate 11 includes a main body 111, a connecting portion 112, and an assembling portion 113. The main body 111 is rectangular plate-shaped, and a plurality of positioning pins 114 are arranged on the top surface of the main body 111, and when the clamping jig 200 is mounted on the main body 111, the positioning pins 114 are inserted into the clamping jig 200 so as to play a role in positioning the clamping jig 200. The connecting portion 112 is disposed on a side surface of the main body 111, the fitting portion 113 is disposed on a side of the connecting portion 112 facing away from the main body 111, the fitting portion 113 and the connecting portion 112 are formed in a stepped shape, and the clip 21 is mounted on the fitting portion 113.

Referring to fig. 1 and 2, the bearing and fixing assembly 10 further includes a supporting frame 14, the supporting frame 14 includes a bottom wall 141 and two side walls 142, the two side walls 142 are respectively connected to two ends of the bottom wall 141, one ends of the two side walls 142 away from the bottom wall 141 are both connected to the clamping plate 11, so that the supporting frame 14 and the clamping plate 11 enclose a rectangular frame shape, the clamping driving member 12 is mounted on the supporting frame 14, the compressing member 13 is connected to the clamping driving member 12, the clamping driving member 12 in this embodiment is a rotary cylinder, the clamping jig 200 is provided with a strip-shaped mounting hole 201 through which the compressing member 13 passes, the main body 111 is provided with a through hole 1111 corresponding to the mounting hole 201, the compressing member 13 sequentially passes through the through hole 1111 and the mounting hole 201, and the rotary cylinder drives the compressing member 13 to rotate to fix the clamping jig 200 and unlock the clamping jig 200, and the hole patterns of the through hole 1111 and the mounting hole 201 are suitable for the compressing member 13, so that the compressing member 13 can not interfere with the clamping jig 200 to facilitate the blanking of the jig 200. Taking the fixed clamping jig 200 as an example, in the process of installing the clamping jig 200, after the rotary air cylinder is started, the output shaft of the rotary air cylinder stretches outwards and rotates simultaneously, and at the moment, the rotary air cylinder drives the pressing piece 13 to rotate by 90 degrees, and the length direction of the pressing piece 13 is parallel to the length direction of the mounting hole 201, so that the pressing piece 13 can pass through the mounting hole 201; then, an output shaft of the rotary cylinder passes through the mounting hole 201, and the clamping jig 200 is mounted on the clamping plate 11; then, the rotary cylinder is started, and the output shaft of the rotary cylinder rotates while contracting inward, and at this time, the pressing member 13 is turned around by 90 degrees and is pressed against the clamping jig 200, thereby completing the clamping of the clamping jig 200.

Referring to fig. 1 and 2, in some embodiments, the number of clips 21, ejector 22, and pusher assemblies 30 is two, respectively. The clamping plate 11 is provided with two connecting parts 112, the two connecting parts 112 are located on two opposite sides of the main body 111, the two connecting parts 112 are provided with assembling parts 113, the two liftout pieces 22 are installed on two opposite sides of the main body 111 through the assembling parts 113 and respectively correspond to the two cartridges 21 one by one, and the two liftout pieces 22 are used for pushing out the workpieces 300 in the corresponding cartridges 21. The two pushing assemblies 30 are in one-to-one correspondence with the two clips 21.

Thus, the two liftout pieces 22 can simultaneously push out the workpieces 300 loaded in the two clips 21, and then the two pushing assemblies 30 simultaneously push the two workpieces 300 toward the clamping jig 200, thereby completing the clamping of the two workpieces 300. The clamping mechanism 100 improves the efficiency of clamping the workpieces 300 because two workpieces 300 can be clamped simultaneously.

Referring to fig. 1 and 3, in some embodiments, the ejector 22 includes an ejector driving portion 221 and an ejector portion 222. The ejection driving portion 221 is disposed on one side of the support frame 14, the ejection portion 222 is mounted on the ejection driving portion 221, in this embodiment, the ejection driving portion 221 is a linear motor module, and the ejection portion 222 is driven by the linear motor module to abut against the workpieces 300 loaded in the cartridge 21, and push the workpieces 300 out of the cartridge 21 one by one.

Thus, under the drive of the ejection driving part 221, the ejection parts 222 push out the workpieces 300 one by one, so that the automatic feeding process is realized, the manual feeding is not needed, the manpower is saved, and the labor intensity is reduced.

Referring to fig. 1, 3 and 4, in some embodiments, a first opening 211, a second opening 212 and a receiving cavity 213 are provided in the clip 21. The cross-sectional shapes of the first opening 211, the second opening 212 and the accommodating cavity 213 are similar to those of the workpieces 300, the first opening 211 and the second opening 212 are arranged at two opposite ends in the cartridge clip 21, the first opening 211 and the second opening 212 are communicated through the accommodating cavity 213, and a plurality of stacked workpieces 300 are accommodated in the accommodating cavity 213.

The cross-sectional dimension of the first opening 211 is greater than or equal to the outer dimension of the workpiece 300, and the cross-sectional dimension of the second opening 212 is smaller than the cross-sectional dimension of the receiving cavity 213. Thus, when the workpiece 300 is loaded into the accommodating chamber 213 from the first opening 211, the accommodating chamber 213 can accommodate the workpiece 300 because the cross-sectional dimension of the second opening 212 is smaller than the cross-sectional dimension of the accommodating chamber 213.

The ejector portion 222 is matched with the second opening 212, the cross-sectional shape of the ejector portion 222 is similar to the cross-sectional shape of the second opening 212, and the cross-sectional size of the ejector portion 222 is smaller than the cross-sectional size of the second opening 212. In this way, the ejector 222 can pass through the second opening 212 and be inserted into the accommodating cavity 213, so as to push the workpiece 300 in the accommodating cavity 213 out of the clip 21.

Referring to fig. 1, in some embodiments, the pushing assembly 30 includes a pushing drive 31, a pushing member 32, and two guides 33. The pushing assembly 30 is disposed on one side of the cartridge clip 21, the pushing member 32 is connected to the pushing driving member 31, the two guiding members 33 are disposed on the connecting portion 112 at intervals and located between the first opening 211 and the clamping fixture 200, and the two guiding members 33 are located on two opposite sides of the clamping fixture 200 and also located on two opposite sides of the first opening 211. When the workpiece 300 is pushed out of the magazine 21, the pushing member 32 pushes the workpiece 300 by the pushing driving member 31, and moves the workpiece 300 along the guide member 33 to the clamping jig 200.

In this way, the pushing piece 32 pushes the workpiece 300 to the clamping jig 200 under the driving of the pushing driving piece 31, so that the workpiece 300 is clamped on the clamping jig 200, and the process does not need manual operation, thereby saving manual operation and reducing labor intensity.

Referring to fig. 1 and 5, in some embodiments, the guide member 33 is provided with a guide inclined plane 331, the guide inclined plane 331 is located on the opposite side of the two guide members 33, and the distance between the two guide inclined planes 331 increases gradually from the end near the clamping fixture 200 to the end far from the clamping fixture 200.

In this manner, during the movement of the workpiece 300 from the first opening 211 to the clamping jig 200, the guide slope 331 gradually guides the movement of the workpiece 300 so that the workpiece 300 is smoothly moved onto the clamping jig 200.

Referring to fig. 1, in some embodiments, the pushing assembly 30 further includes an inductor 34; the inductor 34 may be disposed on one side of the pushing member 32, or may be disposed on the pushing member 32, where the inductor 34 is configured to sense the workpiece 300, and control the pushing driving member 31 through an external controller to drive the pushing member 32 to push the workpiece 300 toward the clamping fixture 200. The sensor 34 may be a photosensor.

Thus, when the sensor 34 senses the workpiece 300, the workpiece 300 is pushed to the clamping fixture 200, and the sensor 34 improves the automation degree of the clamping mechanism 100.

Referring to fig. 1, in some embodiments, the clamping mechanism 100 further includes a pressing drive 40 and a pressing member 50. The opposite sides of each clip 21 are respectively provided with a pressing driving piece 40, the pressing piece 50 is arranged on the pressing driving piece 40, the pressing piece 50 is abutted against the clip 21 under the driving of the pressing driving piece 40, and the clip 21 is pressed on the clamping plate 11, so that the effect of fixing the clip 21 is realized.

Thus, when the new clip 21 needs to be replaced, the fixing of the clip 21 can be released by only enabling the pressing driving piece 40 to drive the pressing piece 50 to be far away from the clip 21, and the operation of replacing the clip 21 is simple, manual operation is not needed, and convenience is provided for operators.

Some embodiments provide a clamping mechanism 100 that operates substantially as follows:

firstly, the workpiece 300 is filled in the cartridge clip 21, the cartridge clip 21 is mounted on the clamping plate 11, and at the moment, the pressing driving piece 40 drives the pressing piece 50 to be abutted in the cartridge clip 21, so that the fixation of the cartridge clip 21 is completed; then, the ejection driving portion 221 drives the ejection portion 222 to abut against the workpiece 300 in the accommodating chamber 213, and pushes out the workpiece 300 closest to the first opening 211 from the first opening 211; then, after the sensor 34 senses the workpiece 300, the pushing driving member 31 drives the pushing member 32 to abut against the workpiece 300 pushed out of the cartridge 21, and pushes the workpiece 300 to the clamping fixture 200, thereby clamping the workpiece 300.

According to the clamping mechanism 100 provided by the embodiment of the application, a plurality of workpieces 300 can be accommodated in the cartridge clip 21, and the cartridge clip 21 realizes automatic feeding through being matched with the material ejection piece 22, so that the manual feeding operation is reduced; after the workpiece 300 is ejected out of the clip 21 by the ejector 22, the pushing assembly 30 automatically pushes the workpiece 300 toward the clamping jig 200. The clamping mechanism 100 automatically realizes the process of feeding the workpiece 300 from the workpiece 300, and the whole process does not need manual operation, so that the labor is saved, and the labor intensity is reduced.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application 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.

Finally, it should be noted that the above embodiments are merely for illustrating the technical solution of the present application and not for limiting, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application.

Claims (10)

1. A clamping mechanism, comprising:

the bearing and fixing assembly is used for loading the clamping jig;

feeding subassembly includes:

the cartridge clip is arranged on the bearing and fixing assembly and is used for loading a workpiece; a kind of electronic device with high-pressure air-conditioning system

The ejection piece is connected with the bearing and fixing assembly and is used for being inserted into the cartridge clip and propped against the workpiece so as to push the workpiece out of the cartridge clip; a kind of electronic device with high-pressure air-conditioning system

The pushing assembly is arranged on one side of the cartridge clip and is used for pushing the workpiece pushed out of the cartridge clip by the ejection piece to the clamping jig mounted on the bearing and fixing assembly, so that the workpiece is clamped on the clamping jig.

2. The fixture of claim 1, wherein the clamping mechanism comprises a clamping plate,

the number of the clips is two, the two clips are arranged on the bearing fixing assembly at intervals, the number of the ejection pieces is two, the two ejection pieces are respectively in one-to-one correspondence with the two clips, the number of the pushing assemblies is two, the two pushing assemblies are arranged at intervals, and the two pushing assemblies are in one-to-one correspondence with the two clips.

3. The fixture of claim 1, wherein the clamping mechanism comprises a clamping plate,

the load-bearing fixing assembly includes:

the clamping plate is used for loading the clamping jig, and the cartridge clip is arranged on the clamping plate and is positioned on one side of the clamping jig;

the clamping driving piece is arranged on one side of the clamping plate; a kind of electronic device with high-pressure air-conditioning system

And the compressing piece is connected with the clamping driving piece and is used for being abutted to the clamping jig under the driving of the clamping driving piece so that the clamping jig is fixed on the clamping plate.

4. The fixture of claim 3, wherein the clamping mechanism comprises a plurality of clamping members,

the liftout piece includes:

the ejection driving part is arranged on the bearing and fixing assembly; a kind of electronic device with high-pressure air-conditioning system

And the ejection part is connected with the ejection driving part and is used for abutting against the workpiece in the cartridge clip under the driving of the ejection driving part so as to push out the workpiece.

5. The fixture of claim 4, wherein the clamping mechanism comprises a clamping mechanism,

the cartridge clip is internally provided with a first opening, a second opening and a containing cavity, wherein the first opening and the second opening are respectively arranged at two ends of the cartridge clip and are communicated through the containing cavity, the containing cavity is used for containing a workpiece, and the second opening is matched with the ejection part, so that the ejection part is inserted into the cartridge clip to push out the workpiece from the first opening.

6. The fixture of claim 5, wherein the clamping mechanism comprises a clamping mechanism,

the cross-sectional dimension of the second opening is smaller than that of the accommodating cavity, so that the workpiece is accommodated in the accommodating cavity, and the cross-sectional dimension of the ejection part is smaller than that of the second opening.

7. The fixture of claim 4, wherein the clamping mechanism comprises a clamping mechanism,

the pushing component comprises:

the pushing driving piece is arranged at one side of the cartridge clip;

the pushing piece is connected with the pushing driving piece and is used for pushing the workpiece pushed out of the cartridge clip to the clamping jig under the driving of the pushing driving piece; a kind of electronic device with high-pressure air-conditioning system

The two guide parts are arranged at intervals on the clamping plate and used for guiding the workpiece so as to guide the workpiece to move to the clamping jig.

8. The fixture of claim 7, wherein the clamping mechanism comprises a clamping mechanism,

the guide piece is provided with a guide inclined plane, the guide inclined planes are positioned on two opposite sides of the guide piece, and the distance between the two guide inclined planes is gradually increased from one end close to the clamping jig to one end far away from the clamping jig.

9. The fixture of claim 7, wherein the clamping mechanism comprises a clamping mechanism,

the pushing assembly further comprises an inductor, wherein the inductor is arranged on one side of the jacking part and used for inducing the workpiece, so that the pushing driving piece drives the pushing piece to push the workpiece to the clamping jig.

10. The fixture of claim 3, wherein the clamping mechanism comprises a plurality of clamping members,

the clamping mechanism further comprises:

the compressing driving piece is arranged on one side of the cartridge clip; a kind of electronic device with high-pressure air-conditioning system

And the pressing piece is connected with the pressing driving piece and is used for being abutted to the cartridge clip under the driving of the pressing driving piece so as to fix the cartridge clip to the clamping plate.