CN217344299U - Solenoid valve assembly device - Google Patents

Abstract

The utility model discloses a solenoid valve assembly device for realize the equipment of solenoid valve body and diode, include: the device comprises a vibration feeding mechanism, a material grabbing mechanism and an assembling mechanism; the assembling mechanism is arranged on one side of the vibration feeding mechanism; the grabbing mechanism comprises a support and a grabbing structure, the grabbing structure can be translated and lifted on the support, the assembling mechanism is provided with a positioning structure, the electromagnetic valve body is placed in the positioning structure, a diode positioning groove is formed in the electromagnetic valve body, and the grabbing structure is used for grabbing the diode from the vibration feeding mechanism and sending the diode to the diode positioning groove so as to assemble the diode and the electromagnetic valve body. The device can realize the vibration pay-off of diode and the equipment of diode and solenoid valve body, compares prior art, realizes automated production, has improved the packaging efficiency, has reduced manufacturing cost.

Description

Solenoid valve assembly device

Technical Field

The utility model relates to a solenoid valve equipment technical field, concretely relates to solenoid valve assembly device.

Background

The electromagnetic valve is used as an indispensable power source in the mechanical production and processing process, and is widely applied. The solenoid valve includes the solenoid valve body, need equipment jump ring, riveting post and diode at the solenoid valve body, and the automatic equipment can't be realized to current equipment, can only adopt the manual mode to go on, has the low, the high scheduling problem of manufacturing cost of packaging efficiency.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an object of the present invention is to provide an electromagnetic valve assembling apparatus.

The specific technical scheme is as follows:

an electromagnetic valve assembling device is used for realizing the assembly of an electromagnetic valve body and a diode, and mainly comprises:

the device comprises a vibration feeding mechanism, a material grabbing mechanism and an assembling mechanism;

the assembling mechanism is arranged on one side of the vibration feeding mechanism;

the grabbing mechanism comprises a support and a grabbing structure, the grabbing structure can be translated and lifted on the support, the assembling mechanism is provided with a positioning structure, the electromagnetic valve body is placed in the positioning structure, a diode positioning groove is formed in the electromagnetic valve body, and the grabbing structure is used for grabbing the diode from the vibration feeding mechanism and sending the diode to the diode positioning groove so as to assemble the diode and the electromagnetic valve body.

In the solenoid valve assembly device described above, the electromagnetic valve assembly device further has a feature that the vibration feeding mechanism includes a vibration disk and a direct vibration, the vibration disk is connected to the direct vibration, one end of the support is close to the end of the direct vibration, the other end of the support is close to the diode positioning groove, and the end of the direct vibration is the end of the direct vibration away from the vibration disk.

In the electromagnetic valve assembling device, the vibration feeding mechanism further includes a transition block and a jacking structure, the transition block is disposed at a tail end of the direct vibration, the jacking structure is provided with a material placing position for placing the diode, the jacking structure is disposed at a tail end of the direct vibration and used for jacking the diode on the direct vibration to a position with the same height as that above the transition block, so that the diode can be grabbed from the material placing position by the grabbing structure.

In the solenoid valve assembling device, the straight vibration device is provided with a first conveying track, the transition block is provided with a second conveying track, the first conveying track and the second conveying track are spliced to form the conveying track of the diode, and the length direction of the splicing gap of the conveying tracks and the length direction of the first conveying track are arranged at a preset angle.

In foretell solenoid valve assembly device, still have such characteristic, the support includes stand and crossbeam, the crossbeam slides and sets up on the stand, it includes the mount pad to snatch the structure, one side of mount pad with crossbeam sliding connection, the inside of the opposite side of mount pad slides along vertical direction and is provided with first driving piece, the mount pad is just right the position of the top of first driving piece is provided with the bolster, the below of first driving piece is provided with two clamping jaws, two the clamping jaw activity set up in the both sides of mount pad, the mount pad is located two compact heap have still been installed to the part in the clamping jaw.

In the electromagnetic valve assembling device, the straight line where the two pressing blocks are located is perpendicular to the straight line where the two clamping jaws are located.

In the solenoid valve assembling device, the cross beam is connected to a second driving member at a side away from the mounting seat, the second driving member is fixed at a side of the upright column away from the mounting seat, and the second driving member drives the mounting seat to move up and down.

The electromagnetic valve assembling device is further characterized in that the assembling mechanism further comprises two diode pressing structures, the two diode pressing structures are respectively arranged on two sides of the diode positioning groove, each diode pressing structure comprises a third driving piece and a pressing block which are in driving connection, and each pressing block points to two side walls of the diode positioning groove and is used for pressing the electromagnetic valve body and the diode.

In the above electromagnetic valve assembling device, the assembling mechanism further includes a pressing structure, the pressing structure includes a fourth driving element and a pressing head, the fourth driving element and the pressing head are in driving connection, and the pressing head is disposed above the positioning structure and points to the positioning structure to press the electromagnetic valve body placed in the positioning structure.

The electromagnetic valve assembling device is characterized by further comprising a hot riveting mechanism, wherein the hot riveting mechanism comprises a fifth driving piece, a built-in heating pipe and a hot riveting head, the fifth driving piece is in driving connection with the built-in heating pipe, the hot riveting head is clamped at the tail end of the built-in heating pipe and points to the electromagnetic valve body in the positioning structure, and the hot riveting head can realize hot riveting of the riveting column, the torsion spring and the electromagnetic valve body under the driving of the fifth driving piece.

The positive effects of the technical scheme are as follows:

the utility model provides a pair of solenoid valve assembly device can realize the vibration pay-off of diode and the equipment of diode and solenoid valve body, and prior art compares realizes automated production, has improved the packaging efficiency, has reduced manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of a solenoid valve to be assembled according to the present invention;

fig. 2 is a schematic view of the overall structure of the solenoid valve assembling device along a first direction according to the present invention;

FIG. 3 is a partial schematic structural view of the solenoid valve assembly apparatus of FIG. 2;

fig. 4 is a schematic view of the overall structure of the solenoid valve assembling device along the second direction according to the present invention;

fig. 5 is a schematic view of a partial structure of the vibration feeding mechanism provided by the present invention;

fig. 6 is another schematic partial structural view of the vibration feeding mechanism provided by the present invention;

fig. 7 is a schematic view of the overall structure of the electromagnetic valve assembling device provided by the present invention along a third direction;

fig. 8 is a schematic view of the overall structure of the electromagnetic valve assembling device along the third direction according to the present invention;

fig. 9 is a schematic partial structural view of a material grabbing mechanism provided by the present invention;

fig. 10 is another partial schematic structural view of the material grabbing mechanism provided by the present invention;

FIG. 11 is a partial schematic structural view of the material grasping mechanism in FIG. 10;

fig. 12 is a schematic structural view of an assembling mechanism according to the present invention;

fig. 13 is a schematic structural view of the hot riveting mechanism provided by the present invention.

In the drawings: 100. a solenoid valve body; 110. diode locating slots; 111. a V-shaped groove; 200. a diode; 201. a stitch; 300. an electromagnetic valve assembly device; 310. a vibration feeding mechanism; 311. vibrating the disc; 312. performing direct vibration; 3121. a first conveying rail; 313. a transition block; 3131. a second conveying track; 3132. a limiting member; 3133. a correlation sensor; 314. a jacking structure; 3141. discharging the material; 3142. a power member; 3143. a turning block; 3144. jacking blocks; 320. a material grabbing mechanism; 321. a support; 3211. a column; 3212. a cross beam; 3214. connecting blocks; 3215. a limiting structure; 3216. a transverse slide rail; 3217. a lateral drive structure; 322. grabbing the structure; 3221. a mounting base; 3222. a first driving member; 3223. a buffer member; 3224. a clamping jaw; 3225. a compression block; 3226. a second driving member; 3227. a buffer structure; 330. an assembly mechanism; 331. a positioning structure; 332. a diode press-fit structure; 3321. a third driving member; 3322. pressing blocks; 333. a compression structure; 3331. a fourth drive; 3332. a pressure head; 340. a hot riveting mechanism; 341. a fifth driving member; 342. a heating pipe is arranged inside; 343. carrying out hot riveting; 400. a torsion spring; 500. riveting columns; 600. a frame; 601. a first table; 602. a second table; A. through the slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail by the following embodiments in combination with the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The ordinal numbers used herein for the components, such as "first," "second," etc., are used merely to distinguish between the objects described, and do not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the solenoid valve body 100 of the present embodiment is provided with a diode positioning slot 110, and a diode 200 needs to be placed in the diode positioning slot 110 to assemble the solenoid valve body 100 and the diode 200.

Referring to fig. 2 to 13, the present invention discloses an electromagnetic valve assembling device 300 for assembling an electromagnetic valve body 100 and a diode 200, wherein the electromagnetic valve assembling device 300 includes: a vibratory feeding mechanism 310, a material grabbing mechanism 320 and an assembling mechanism 330.

Specifically, the vibration feeding mechanism 310 includes a vibration plate 311 and a straight vibration 312, the vibration plate 311 is connected to the straight vibration 312, and the diode 200 is vibrated and fed from the vibration plate 311 into the straight vibration 312 and is fed into the straight vibration 312. The end of the straight vibration 312 is the end of the straight vibration 312 away from the vibration plate 311.

Specifically, the assembling mechanism 330 is provided with a positioning structure 331, the solenoid valve body 100 is placed in the positioning structure 331, the diode positioning slot 110 is provided on the solenoid valve body 100, and the grabbing structure 322 is used for grabbing the diode 200 from the vibration feeding mechanism 310 and sending the diode 200 to the diode positioning slot 110, so as to assemble the diode 200 and the solenoid valve body 100.

Specifically, the material grabbing mechanism 320 comprises a support 321 and a grabbing structure 322, and the grabbing structure 322 can translate and lift on the support 321.

Alternatively, the bracket 321 has one end near the end of the straight vibration 312 and the other end near the diode positioning slot 110. The grabbing structure 322 may move horizontally on the support 321 to a position above the end of the direct vibration 312, then descend to grab the diode 200, move horizontally to a position right above the diode positioning slot 110, and then descend to place the diode 200 in the diode positioning slot 110.

Further, in this embodiment, the vibration feeding mechanism 310 further includes a transition block 313 and a jacking structure 314, the transition block 313 is disposed at the end of the straight vibrator 312, the jacking structure 314 is provided with a placing position 3141 for placing the diode 200, and the jacking structure 314 is disposed at the end of the straight vibrator 312 and is used for jacking the diode 200 on the straight vibrator 312 to a position with the same height as that above the transition block 313, so that the grabbing structure 322 can grab the diode 200 from the placing position 3141. Specifically, the jacking structure 314 further comprises a power piece 3142, a steering block 3143 and a jacking block 3144, the material placing position 3141 is arranged on the jacking block 3144, one end of the power piece 3142 is arranged on the straight vibration 312, the other end of the power piece 3142 is fixedly connected with the jacking block 3144 through the steering block 3143, and the power piece 3142 can drive the jacking block 3144 to lift and lower, so that the purpose of jacking the diode 200 is achieved. Further, a stopper 3132 is disposed above the transition block 313 to limit a descending position of the grabbing structure 322. Opposite sensors 3133 for sensing the diodes 200 are provided at both sides of the transition block 313.

Specifically, the straight vibrator 312 is provided with a first conveying track 3121, the transition block 313 is provided with a second conveying track 3131, and the first conveying track 3121 and the second conveying track 3131 are spliced to form a conveying track of the diode 200.

In this embodiment, because the end of the straight vibration 312 and the transition block 313 of the butt joint cannot be attached seamlessly, it is more appropriate to confirm that the gap is kept between 1.5 and 2 mm according to the vibration frequency and experience, but the diameter of the diode 200 is only 2 mm, so the diode 200 can be clamped in the gap during the transverse conveying process, which causes material jamming or conveying failure, and in order to solve this problem, the length direction of the splicing gap of the conveying tracks and the length direction of the first conveying track 3121 are set at a preset angle. The splicing gap of the conveying tracks is the splicing gap between the first conveying track 3121 and the second conveying track 3131.

When the diode is not lifted, the lifting structure 314 is lower than the second conveying track 3131, the diode 200 enters the second conveying track 3131 along the first conveying track 3121 and rolls to the discharging position 3141 at the lower position, then the lifting structure 314 lifts the diode 200 to a position with the same height as the preset position on the transition block 313 for the grabbing structure 322 to grab, at this time, the grabbing structure 322 can translate on the support 321 to the position above the discharging position 3141, then descends to grab the diode 200, continues to translate to the position right above the diode positioning groove 110, and then descends to place the diode 200 into the diode positioning groove 110.

Specifically, the support 321 includes an upright post 3211 and a cross beam 3212, the cross beam 3212 is slidably disposed on the upright post 3211, the grasping structure 322 includes a mounting seat 3221, and one side of the mounting seat 3221 is slidably connected to the cross beam 3212.

Specifically, in this embodiment, V-shaped grooves 111 are disposed on two opposite sides of the diode positioning groove 110, the V-shaped grooves 111 are used for placing two pins 201 of the diode 200, a diameter of a notch of the V-shaped groove 111 is smaller than a diameter of the pin 201 of the diode 200, therefore, in this embodiment, a first driving member 3222 is slidably disposed inside the other side of the mounting seat 3221 in a vertical direction, a buffer member 3223 is disposed at a position of the mounting seat 3221, which is directly above the first driving member 3222, the buffer member 3223 can abut against an upper portion of the first driving member 3222, two clamping jaws 3224 are disposed below the first driving member 3222, the two clamping jaws 3224 are movably disposed at two sides of the mounting seat 3221, and two compressing blocks 3225 are further disposed at a portion of the mounting seat 3221, which is located inside the clamping jaws 3224. Wherein, the straight line of the two pressing blocks 3225 is perpendicular to the straight line of the two clamping jaws 3224. Furthermore, the two pressing blocks 3225 correspond to the two pins 201 of the diode 200, and the two clamping jaws 3224 can clamp the diode 200 under the action of the first driving member 3222. Specifically, one side of the cross beam 3212 facing away from the mounting seat 3221 is connected to the second driving member 3226, the second driving member 3226 is fixed to one side of the upright post 3211 facing away from the mounting seat 3221, and the second driving member 3226 drives the mounting seat 3221 to perform a lifting motion. Other structures here are structures provided on the mounting seat 3221 and movable together with the mounting seat 3221, such as a first driving member 3222, a clamping jaw 3224 and a pressing block 3225.

The cross beam 3212 and the second driving member 3226 are respectively located at two opposite sides of the upright post 3211, so the upright post 3211 in this embodiment is provided with a through groove a, a connection block 3214 is disposed in the through groove a, the connection block 3214 is disposed through the through groove a and is respectively fixedly connected to the output ends of the cross beam 3212 and the second driving member 3226, preferably, a limiting structure 3215 is disposed at the lower end of the through groove a, and the limiting structure 3215 aligns to the output end of the second driving member 3226, so as to limit the stroke of the second driving member 3226.

In this embodiment, during the pressing process of the second driving element 3226 driving the mounting seat 3221 and other structures on the mounting seat 3221, since the diameter of the notch of the V-shaped groove 111 is smaller than the diameter of the pin 201 of the diode 200, during the pressing process, the clamping jaw 3224 and the first driving element 3222 are subjected to a reverse force and move upward, during which the mounting seat 3221 continues to be pressed downward, when the clamping jaw 3224 moves upward to be higher than the clamping jaw 3225, the clamping jaw 3225 contacts and presses downward the pin 201 of the diode 200 to press the pin 201 of the diode 200 into the bottom of the V-shaped groove hard, and during the upward movement of the first driving element 3222, the buffering element 3223 is pressed against the downward reaction force of the buffering element 3223 on the first driving element 3222, and the reaction force can push the first driving element 3222 to move downward to achieve resetting.

Specifically, in this embodiment, be provided with horizontal slide rail 3216 and horizontal drive structure 3217 on crossbeam 3212, on the one hand installation seat 3221 slides and wears to locate horizontal drive structure 3217, on the other hand and horizontal slide rail 3216 sliding connection realize the sliding connection of installation seat 3221 and crossbeam 3212, preferably, installation seat 3221 all is provided with buffer structure 3227 in the both sides of horizontal slide rail 3216 for the translation motion to installation seat 3221 plays the cushioning effect.

The assembling mechanism 330 further includes two diode pressing structures 332, two of the diode pressing structures 332 are disposed on two sides of the diode positioning slot 110, each diode pressing structure 332 includes a third driving member 3321 and a pressing block 3322, which are connected in a driving manner, and each pressing block 3322 points to two sidewalls of the diode positioning slot 110 for pressing the solenoid valve body 100 and the diode 200. In this embodiment, the two side walls in the diode positioning slot 110 are the two side walls protruding from the solenoid valve body 100, so that the two pressing blocks 3322 can press the two side walls of the diode positioning slot 110 to realize the pressing assembly of the solenoid valve body 100 and the diode 200, and specifically, the two pressing blocks 3322 hold the two pins 201 of the diode 200 tightly through the two side walls of the diode positioning slot 110.

In order to assemble the solenoid valve body 100 and the diode 200, the solenoid valve body 100 needs to be pressed, and therefore, in the present embodiment, the assembling mechanism 330 further includes a pressing structure 333, the pressing structure 333 includes a fourth driving member 3331 and a pressing head 3332 which are in driving connection, and the pressing head 3332 is disposed above the positioning structure 331 and points to the positioning structure 331 so as to press the solenoid valve body 100 placed in the positioning structure 331. Preferably, in this embodiment, the pressure head 3332 is made of rubber, and the pressing surface of the pressure head 3332 may be lower than the highest surface of the solenoid valve body 100, in other words, the pressure head 3332 may be embedded into the solenoid valve body 100 to achieve better pressing, and the rubber may protect the solenoid valve body 100 from being damaged.

Alternatively, in the present embodiment, the assembling mechanism 330 is disposed at one side of the vibration feeding mechanism 310. Of course, in other embodiments, the assembling mechanism 330 may be disposed at other positions, and only the position of the support 321 of the material grabbing mechanism 320 needs to be adjusted.

Further, in this embodiment, the torsion spring 400 and the rivet column 500 are further assembled on the solenoid valve body 100, wherein the torsion spring 400 is installed on the solenoid valve body 100, and the rivet column 500 is inserted into the torsion spring 400, so that the hot riveting mechanism 340 is further included, the hot riveting mechanism 340 includes a fifth driving member 341, a built-in heating pipe 342, and a hot riveting head 343, the fifth driving member 341 is in driving connection with the built-in heating pipe 342, the hot riveting head 343 is clamped at the end of the built-in heating pipe 342 and points to the solenoid valve body 100 in the positioning structure 331, and the hot riveting head 343 can realize the hot riveting of the rivet column 500, the torsion spring 400, and the solenoid valve body 100 under the driving of the fifth driving member 341. Specifically, the built-in heat pipe 342 is directed to a location on the solenoid valve body 100 where hot staking is desired.

Further, the machine frame 600 is further included, the machine frame 600 is provided with a first workbench 601 and a second workbench 602, the height of the first workbench 601 is higher than that of the second workbench 602, the vibration disc 311 of the vibration feeding mechanism 310 is arranged on the second workbench 602, and the straight vibration 312, the material grabbing mechanism 320, the assembling mechanism 330 and the hot riveting mechanism 340 of the vibration feeding mechanism 310 are all arranged on the first workbench 601. The structure that needs to be fixed and supported can be fixed on the first workbench 601 or the second workbench 602 through structures such as a mounting block according to the situation, which are the prior art and are not described herein again.

In this embodiment, the power member 3142, the first driving member 3222, the second driving member 3226, the third driving member 3321, and the fourth driving member 3331 may all adopt a structure such as an air cylinder or a hydraulic cylinder. The buffer 3223, the limiting element 3132, the limiting structure 3215, and the buffering structure 3227 in this embodiment may all be made of a rubber elastic material. In the present embodiment, sensors are disposed at a plurality of positions of the solenoid valve assembly apparatus 300 for sensing signals and controlling the normal and smooth operation of the whole apparatus, for example, the first driving member 3222 is provided with a sensor, the straight vibrator 312 is provided with a sensor, and the arrangement of the sensor is the prior art, which is not described herein again.

Preferably, an equipment cover is further included, and the equipment cover is arranged outside the whole solenoid valve assembling device 300 and used for realizing the protection of the whole device.

The utility model provides a solenoid valve assembly device 300 can realize the vibration pay-off of diode 200 and the equipment of diode 200 and solenoid valve body 100, can realize riveting post 500 and solenoid valve body 100's equipment moreover, and prior art compares realizes automated production, has improved the packaging efficiency, has reduced manufacturing cost.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An electromagnetic valve assembling device is used for realizing the assembly of an electromagnetic valve body and a diode, and is characterized by comprising: the device comprises a vibration feeding mechanism, a material grabbing mechanism and an assembling mechanism;

the assembling mechanism is arranged on one side of the vibration feeding mechanism;

the grabbing mechanism comprises a support and a grabbing structure, the grabbing structure can be translated and lifted on the support, the assembling mechanism is provided with a positioning structure, the electromagnetic valve body is placed in the positioning structure, a diode positioning groove is formed in the electromagnetic valve body, and the grabbing structure is used for grabbing the diode from the vibration feeding mechanism and sending the diode to the diode positioning groove so as to assemble the diode and the electromagnetic valve body.

2. The electromagnetic valve assembling device according to claim 1, wherein the vibration feeding mechanism comprises a vibration disk and a direct vibration, the vibration disk is connected with the direct vibration, one end of the bracket is close to the end of the direct vibration, the other end of the bracket is close to the diode positioning groove, and the end of the direct vibration is the end of the direct vibration far away from the vibration disk.

3. The electromagnetic valve assembling device according to claim 2, wherein the vibration feeding mechanism further comprises a transition block and a jacking structure, the transition block is arranged at the tail end of the direct vibration, a material placing position for placing the diode is arranged on the jacking structure, and the jacking structure is arranged at the tail end of the direct vibration and used for jacking the diode on the direct vibration to a position with the same height as the position above the transition block, so that the diode can be grabbed from the material placing position by the grabbing structure.

4. The electromagnetic valve assembling device according to claim 3, wherein a first conveying rail is arranged on the straight vibrator, a second conveying rail is arranged on the transition block, the first conveying rail and the second conveying rail are spliced to form the conveying rail of the diode, and the length direction of a splicing gap of the conveying rails and the length direction of the first conveying rail are arranged at a preset angle.

5. The electromagnetic valve assembling device according to claim 1, wherein the bracket comprises an upright and a cross beam, the cross beam is slidably disposed on the upright, the grabbing structure comprises a mounting seat, one side of the mounting seat is slidably connected with the cross beam, a first driving member is slidably disposed inside the other side of the mounting seat along a vertical direction, the mounting seat is provided with a buffer member over the first driving member, two clamping jaws are disposed below the first driving member, the two clamping jaws are movably disposed on two sides of the mounting seat, and two compression blocks are further mounted on a portion of the mounting seat located in the clamping jaws.

6. The electromagnetic valve assembling device according to claim 5, wherein a straight line of the two pressing blocks is perpendicular to a straight line of the two clamping jaws.

7. The electromagnetic valve assembling device according to claim 6, wherein a side of the cross beam facing away from the mounting seat is connected to a second driving member, the second driving member is fixed to a side of the upright facing away from the mounting seat, and the second driving member drives the mounting seat to perform a lifting motion.

8. The solenoid valve assembly device of claim 7, wherein the assembly mechanism further comprises two diode pressing structures, the two diode pressing structures are respectively disposed at two sides of the diode positioning slot, each diode pressing structure comprises a third driving member and a pressing block in driving connection, and each pressing block points to two side walls of the diode positioning slot for pressing the solenoid valve body and the diode.

9. The solenoid valve assembly device of claim 8, wherein the assembly mechanism further comprises a pressing structure, the pressing structure comprises a fourth driving member and a pressing head which are in driving connection, and the pressing head is arranged above the positioning structure and points to the positioning structure so as to press the solenoid valve body placed in the positioning structure.

10. The electromagnetic valve assembling device according to any one of claims 1 to 9, further comprising a hot riveting mechanism, wherein the hot riveting mechanism comprises a fifth driving member, an internal heating pipe and a hot riveting head, the fifth driving member is in driving connection with the internal heating pipe, the hot riveting head is clamped at the tail end of the internal heating pipe and points to the electromagnetic valve body in the positioning structure, and the hot riveting head can realize hot riveting of a riveting column, a torsion spring and the electromagnetic valve body under the driving of the fifth driving member.

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