Electromagnetic pump assembly riveting machine

Abstract

The present invention discloses an electromagnetic pump assembly and riveting machine, which includes a conveyor belt. A lower magnet loading station, a coil loading station, an upper magnet loading station, and upper and lower magnet riveting stations are sequentially arranged along the conveyor belt's transmission direction. The lower magnet loading station includes a positioning mechanism that guides the lower magnet to be transferred to the conveyor belt; the coil loading station includes a clamping mechanism that clamps the coil to the lower magnet; the upper magnet loading station includes a clamping and rotating mechanism that clamps the upper magnet to the coil; and the upper and lower magnet riveting stations include left and right riveting devices that respectively rivet the docking points on both sides of the upper and lower magnets. The present invention enables automated assembly of electromagnetic pumps, improves product production efficiency, and ensures product quality.

Description

Technical Field

[0001] The invention relates to the technical field of electromagnetic pumps, in particular to an electromagnetic pump assembly riveting machine. Background Art

[0002] An electromagnetic pump is a liquid pump that directly integrates the power source and pump body. It primarily operates by energizing the electromagnetic coil, generating magnetic induction that causes the active pump core to oscillate electromagnetically. This creates a vacuum in the piston chamber, opening the one-way valve inside the piston chamber. A return spring then drives the active core in a reciprocating oscillation cycle to pump water. This type of electromagnetic pump boasts a simple structure, lightweight design, and attractive appearance. It is widely used in water supply systems for various small household appliances, including electric irons, coffee makers, and cleaning machines.

[0003] The electromagnetic pump consists of two magnets and a coil. Its assembly is currently mainly done manually, which has major drawbacks. Not only is the assembly efficiency low, but the assembly is not in place, resulting in a high defect rate. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the above-mentioned technology and to propose a fully automatic assembly and riveting production line for electromagnetic pumps, which can automatically assemble electromagnetic pumps, especially automatically riveting the two joints of the upper and lower magnets, thereby improving the production efficiency of the product and ensuring the quality of the product.

[0005] The electromagnetic pump assembly riveting machine designed by the present invention comprises a conveyor belt, and a lower magnetic conductor loading station, a coil loading station, an upper magnetic conductor loading station and upper and lower magnetic conductor riveting stations are sequentially arranged in the transmission direction of the conveyor belt.

[0006] The lower magnetic conductor loading station includes a positioning mechanism, which guides the lower magnetic conductor to be transferred to the conveyor belt;

[0007] The coil loading station includes a clamping mechanism, which clamps the coil to the lower magnetic conductor;

[0008] The upper magnetic conductor loading station includes a clamping and rotating mechanism, which clamps the upper magnetic conductor onto the coil;

[0009] The upper and lower magnetic conductor riveting stations include a left riveting device and a right riveting device, which respectively rivet the butt joints on both sides of the upper magnetic conductor and the lower magnetic conductor.

[0010] Further optimization, the positioning mechanism includes a first vibrating disk, a first guide channel and a guide seat, one end of the first guide channel is connected to the first vibrating disk, and the other end is connected to the guide seat, the guide seat is provided with a sliding groove, the sliding groove entrance is connected to the first guide channel, and the sliding groove outlet is connected to the conveyor belt, the sliding groove is adapted to be equipped with a slider, a push rod is provided on one side of the slider, and the slider is driven by the push rod to push the lower magnet to move along the sliding groove to the conveyor belt, and the lower magnet is guided to the conveyor belt through the first guide channel, thereby realizing automatic unloading of the lower magnet.

[0011] Preferably, a stop block is provided at the entrance of the sliding groove, and a gap is formed between the stop block and the inner wall of the entrance to allow the vertical surface of the lower magnetic conductor to pass through. A limiting groove aligned with the gap is provided on the sliding block, thereby realizing the positioning of the lower magnetic conductor first, and there is no need to manually adjust the position of the lower magnetic conductor throughout the process.

[0012] Further optimization, the clamping mechanism includes a base, a receiving position for placing the coil is provided on the base, a first mounting plate that moves back and forth along the base is also provided on the base, a second mounting plate that is raised and lowered along the mounting plate is provided on the first mounting plate, and a clamping claw that clamps the coil on the receiving position to the lower magnetic conductor is provided on the second mounting plate to achieve precise clamping of the coil.

[0013] Preferably, the clamping mechanism also includes a second vibration disk and a second guide channel, one end of the second guide channel is connected to the second vibration disk, and the other end is connected to the accommodating position, so as to guide the coil from the second vibration disk to the accommodating position instead of manual picking.

[0014] Further optimization, the conveyor belt includes a guide rail with a positioning groove along the conveying direction, a floating plate that moves along the conveying direction is provided under the guide rail, and a liftable positioning column is provided on the floating plate. The top of the positioning column passes through the positioning groove and is inserted into the magnetic sleeve of the lower magnetic conductor to prevent the lower magnetic conductor from shifting or shaking during the transmission process, so that the conveyor belt can achieve transmission and precise positioning during the transmission process.

[0015] Preferably, the conveyor belt also includes a movable plate located below the floating plate and moving back and forth along the conveying direction, and a lifting cylinder installed on the movable plate. The floating plate is lifted and lowered by the lifting cylinder. A guide column for guiding the lifting of the floating plate is also provided between the movable plate and the floating plate, so that the floating plate moves along the transmission direction and can be lifted and lowered at the same time, thereby being suitable for the transmission of magnetic conductors of different models.

[0016] Further optimization, the clamping and rotating mechanism includes a lifting assembly, a translation assembly, a clamping assembly and a rotating assembly, the translation assembly is provided on one side of the lifting assembly, the clamping assembly is provided on the side of the translation assembly away from the lifting assembly, and the rotating assembly is provided on the clamping assembly; the rotating assembly includes a connecting rod mechanism and a rotating shaft, the upper end of the translation assembly is provided with the connecting rod mechanism, and the clamping assembly is provided with the rotating shaft, and the rotating shaft is respectively connected to the connecting rod mechanism and the clamping assembly. After the clamping assembly clamps the upper magnetic conductor, when the angle is incorrect and needs to be adjusted, the connecting rod mechanism is driven to change, so that the rotating shaft rotates, thereby causing the angle of the clamping assembly to rotate. After the angle is suitable, the upper magnetic conductor is buckled on the coil to complete the installation, which saves time and manpower, has high installation efficiency, and makes the installation accuracy more accurate.

[0017] Further optimization, the left riveting device and the right riveting device are respectively located on both sides of the conveyor belt, and one side of the left riveting device is provided with a left riveting position for riveting the first docking point of the upper magnetic conductor and the lower magnetic conductor, and one side of the right riveting device is provided with a right riveting position for riveting the second docking point of the upper magnetic conductor and the lower magnetic conductor. The left riveting device includes a left processing assembly; the left processing assembly includes a fourth driving mechanism and a first knife body connecting piece, one side of the left riveting position is provided with the fourth driving mechanism, the side of the fourth driving mechanism close to the left riveting position is provided with the first knife body connecting piece, and the first knife body connecting piece is away from the side of the fourth driving mechanism A first processing knife is provided, and the fourth driving mechanism drives the first knife body connecting part to approach or move away from the left riveting position, so that the first processing knife processes or moves away from the electromagnetic pump on the left riveting position. First, the electromagnetic pump is placed on the right riveting position, and the right riveting device rivets the contact below it. After the riveting is completed, it is placed on the left riveting position. The fourth driving mechanism is started to drive the first knife body connecting part to approach the electromagnetic pump, so that the first processing knife rivets the contact above it to complete the riveting of the electromagnetic pump. There is no need to manually flip it, which makes riveting more time-saving, saves manpower, improves riveting efficiency, and has higher precision and accuracy of riveting.

[0018] The right riveting device includes a right processing assembly; the right processing assembly includes a fifth driving mechanism and a second knife body connecting piece, the fifth driving mechanism is provided on one side of the right riveting position, the second knife body connecting piece is provided on the side of the fifth driving mechanism close to the right riveting position, and the second knife body connecting piece is provided on the side away from the fifth driving mechanism. The second processing knife is provided on the side of the second knife body connecting piece away from the fifth driving mechanism, and the fifth driving mechanism drives the second knife body connecting piece to approach or move away from the right riveting position so that the second processing knife processes or moves away from the electromagnetic pump on the right riveting position, and the electromagnetic pump is placed on the right riveting position. The fifth driving mechanism is started to drive the second knife body connecting piece to approach the electromagnetic pump, so that the second processing knife rivets the contact below it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the overall structural diagram of the present invention;

[0020] Figure 2 This is the overall structure diagram of the working platform, lower magnet loading station, coil loading station, upper magnet loading station, upper and lower magnet riveting stations and conveyor belt in the present invention;

[0021] Figure 3 This is a structural diagram of the lower magnetic conductor loading station in the present invention;

[0022] Figure 4 This is an exploded view of the lower magnet loading station of the present invention;

[0023] Figure 5 It is a structural diagram of the conveyor belt in the present invention;

[0024] Figure 6 This is a structural diagram of the coil loading station in the present invention;

[0025] Figure 7 yes Figure 6 Enlarged view of point C in the middle;

[0026] Figure 8 This is a structural diagram of the upper magnetic material loading station in the present invention;

[0027] Figure 9 This is a structural diagram of the clamping and rotating mechanism of the upper magnetic conductor loading station in the present invention;

[0028] Figure 10 This is a structural diagram of the upper and lower magnetic conductor riveting stations in the present invention;

[0029] Figure 11 yes Figure 10 Enlarged view of point A in the middle;

[0030] Figure 12 This is a structural diagram of the left riveting device of the upper and lower magnetic conductor riveting stations of the present invention;

[0031] Figure 13 yes Figure 12 Enlarged view of point B in the middle;

[0032] Figure 14 It is the structural diagram of the electromagnetic pump in the present invention;

[0033] Figure 15 It is an exploded view of the electromagnetic pump in the present invention.

[0034] In the figure: 100, working platform; 110, lower magnet loading station; 111, positioning mechanism; 1111, first guide channel; 1112, guide seat; 1113, first vibrating plate; 1114, sliding groove; 1115, entrance; 1116, exit; 1117, slider; 1118, push rod; 1119, stopper; 1120, gap; 1121, limit groove; 1122, first reflective photoelectric sensor;

[0035] 210, coil loading station; 211, clamping mechanism; 2111, base; 2112, accommodating position; 2113, first mounting plate; 2114, second mounting plate; 2115, clamping claw; 2116, second reflective photoelectric sensor; 2117, second guide channel; 2118, second vibration plate;

[0036] 300, upper magnet loading station; 310, frame; 320, clamping and rotating mechanism; 321, lifting assembly; 3211, second connecting seat; 3212, first slide rail; 3213, first slider; 3214, first driving mechanism; 322, translation assembly; 3221, third connecting seat; 3222, second slide rail; 3223, second slider; 3224, second driving mechanism; 323, clamping assembly; 3231, fourth connecting seat; 3232, third driving mechanism; 3233, clamping claw; 324, rotating assembly; 3241, connecting rod mechanism; 3242, rotating shaft; 330, connecting frame; 340, loading assembly; 341, third vibrating disk; 342, connecting block; 3421, slide groove; 343, positioning block; 3431, placement position; 344, first connecting seat;

[0037] 40, electromagnetic pump; 40a, upper magnetic conductor; 40b, coil; 40c, lower magnetic conductor; 40d, magnetic sleeve;

[0038] 4. Upper and lower magnetic conductor riveting station; 400. Left riveting device; 401. Left processing assembly; 4011. Fourth driving mechanism; 4012. First cutter body connector; 4013. First processing cutter; 402. Left positioning assembly; 4021. Driving cylinder; 4022. Positioning rod; 4023. Fifth connecting seat;

[0039] 410, right riveting device; 411, right processing assembly; 4111, fifth driving mechanism; 4112, second cutter body connector; 4113, second processing cutter; 412, right positioning assembly;

[0040] 420, conveyor belt; 4201, guide rail; 4202, positioning groove; 4203, floating plate; 4204, positioning column; 4205, movable plate; 4206, lifting cylinder; 4207, guide column;

[0041] 430, sixth connecting seat; 431, third slide rail; 440, seventh connecting seat; 441, fourth slide rail. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention are within the scope of protection of the present invention.

[0043] like Figure 14 and 15 As shown, the electromagnetic pump 40 in the present invention includes an upper magnetizer 40a, a coil 40b and a lower magnetizer 40c. The upper magnetizer 40a and the lower magnetizer 40c are both L-shaped plate structures, and a magnetic sleeve 40d is provided on the horizontal plate. The magnetic sleeve 40d is set with a central opening, and the coil 40b is set with a central opening and is sleeved on the magnetic sleeve 40d of the lower magnetizer 40c. The upper magnetizer 40a is sleeved on the top opening of the coil 40b through the magnetic sleeve 40d. Meshing teeth are provided at both ends of the upper magnetizer 40a and the lower magnetizer 40c. When the upper magnetizer 40a and the lower magnetizer 40c are assembled with each other, the meshing teeth between the upper magnetizer 40a and the lower magnetizer 40c are engaged to form a first docking point and a second docking point. The two docking points are fixed by riveting to form a complete electromagnetic pump 40.

[0044] In this embodiment, Figure 1 and 2 As shown, it includes a working platform 100, on which a conveyor belt 420 is provided. On the working platform 100, a lower magnet loading station 110, a coil loading station 210, an upper magnet loading station 300 and upper and lower magnet riveting stations are sequentially provided along the transmission direction of the conveyor belt 420. Each loading station is equipped with a corresponding vibrating plate for feeding. The lower magnet loading station 110 provides the lower magnet 40c and transmits the lower magnet 40c to the conveyor belt 420. The conveyor belt 420 transmits the lower magnet 40c to the conveyor belt 420. The electromagnetic pump 40 is then sent to the coil loading station 210, which provides the coil 40b and sets the coil 40b on the magnetic sleeve 40d of the lower magnetic body 40c. The electromagnetic pump 40 is then sent to the upper magnetic body loading station 300 via the conveyor belt 420, which provides the upper magnetic body 40a and sets the upper magnetic body 40a on the coil 40b. The electromagnetic pump 40 is then sent to the upper and lower magnetic body riveting station via the conveyor belt 420 to rivet the joint between the upper and lower magnetic bodies 40c to form a complete electromagnetic pump 40.

[0045] The lower magnetic material loading station 110 includes a positioning mechanism 111, such as Figure 3 and 4As shown, the positioning mechanism 111 includes a first vibration disk 1113, a first guide channel 1111 and a guide seat 1112. One end of the first guide channel 1111 is connected to the first vibration disk 1113, and the other end is connected to the guide seat 1112. The vibration disk is provided with a lower magnet 40c. The guide seat 1112 is provided with a sliding groove 1114. The sliding groove 1114 has an entrance 1115 and an exit 1116. The entrance 1115 is located on one side of the sliding groove 1114 and docks with the first guide channel 1111, and comes out of the first vibration disk 1113. The lower magnet 40c passes through the entrance 1115 along the first guide channel 1111 and enters the sliding groove 1114, and the exit 1116 connects to the conveyor belt 420. The sliding groove 1114 is slidably connected to a slider 1117, and a push rod 1118 is provided on one side of the slider 1117. The push rod 1118 is connected to a driving member, and the driving member drives the push rod 1118 to extend and retract. The slider 1117 is driven by the push rod 1118 to push the lower magnet 40c along the sliding groove 1114 to the exit 1116 of the sliding groove 1114 and enter the conveyor belt 420.

[0046] In addition, a stopper 1119 is provided at the entrance 1115 of the sliding groove 1114. A gap 1120 is left between the stopper 1119 and the inner wall of the entrance 1115. This gap 1120 allows the vertical surface of the lower magnet 40c to pass through. The slider 1117 is provided with a limiting groove 1121 aligned with the gap 1120. When the lower magnet 40c reaches the entrance 1115, its vertical surface passes along the gap 1120 and enters the limiting groove 1121 of the slider 1117, so that the slider 1117 and the lower magnet 40c are limited. Then, the slider 1117 is pushed, and the lower magnet 40c moves with the slider 1117 to the exit 1116. It should be noted that a first reflective photoelectric sensor 1122 is provided on the guide seat 1112 for sensing the lower magnet 40c in the sliding groove 1114, so that the push rod 1118 can push the lower magnet 40c in an orderly manner, realizing automated loading.

[0047] The conveyor belt 420 includes a guide rail 4201. In this embodiment, Figure 5As shown, the two guide rails 4201 extend parallel to each other to form the main body of the conveyor belt 420, and a spacing is left between the two guide rails 4201 to form a positioning groove 4202. The lower magnet 40c is positioned in the positioning groove 4202, and the two guide rails 4201 face the lower magnet 40c to form a clamp. A movable plate 4205 is provided under the guide rails 4201. The movable plate 4205 is fixed on the working platform 100 by the cooperation of the guide rails and the slide rails, so that the movable plate 4205 can move back and forth along the guide rails 4201 on the working platform 100. A lifting cylinder 4206 is provided on the movable plate 4205. The fixed end of the lifting cylinder 4206 is located on the movable plate 4205, and the lifting end is connected to the bottom of the floating plate 4203, so as to realize the reciprocating translation and reciprocating lifting of the floating plate 4203. A guide column 4207 for guiding the lifting of the floating plate 4203 is also provided between the movable plate 4205 and the floating plate 4203. There are liftable positioning posts 4204 on the floating plate 4203. When the floating plate 4203 rises, the top of the positioning post 4204 passes through the positioning slot 4202 and is inserted into the magnetic sleeve 40d of the lower magnet 40c to fix the lower magnet 40c. As the floating plate 4203 moves back and forth, the lower magnet 40c is driven to move back and forth, thereby realizing transmission of the conveyor belt 420.

[0048] It should be noted that the starting end of the guide rail 4201 is docked with the sliding groove 1114, and its positioning groove 4202 is connected to the sliding groove 1114. The lower magnet 40c coming out of the sliding groove 1114 directly enters the positioning groove 4202, which is the starting end of the guide rail 4201. During this process, the lower magnet 40c is always in the upright state, so after entering the positioning groove 4202, there is no need to manually or additionally adjust its placement position. The positioning column 4204 of the floating plate 4203 directly passes through the positioning groove 4202 from bottom to top and is inserted into the magnetic sleeve 40d of the lower magnet 40c.

[0049] The coil loading station 210 includes a clamping mechanism 211, such as Figure 6 and 7As shown, the clamping mechanism 211 includes a base 2111 fixed to the work platform 100, and a second vibration disk 2118 with a coil 40b. The base 2111 is provided with a receiving position 2112, and a second guide channel 2117 is provided between the receiving position 2112 and the second vibration disk 2118. One end of the second guide channel 2117 is connected to the second vibration disk 2118, and the other end is connected to the receiving position 2112. The coil 40b passing through the second guide channel 2117 Entering the accommodating position 2112, the accommodating position 2112 is used to fix and position the coil 40b. A first mounting plate 2113 is further provided on the base 2111. The first mounting plate 2113 and the base 2111 are connected by a guide rail and a slide rail, so that the first mounting plate 2113 moves back and forth along the base 2111 toward the accommodating position 2112. A second mounting plate 2114 is provided on the first mounting plate 2113. The second mounting plate 2114 and the first mounting plate 2111 are connected. The second mounting plate 2114 is connected by the cooperation of the guide rail and the slide rail, so that the second mounting plate 2114 can move back and forth along the first mounting plate 2113, thereby realizing the biaxial movement of the second mounting plate 2114. The second mounting plate 2114 is provided with a clamping claw 2115. The two clamping claws 2115 are arranged opposite to each other and are connected to the second mounting plate 2114 by the cooperation of the guide rail and the slide rail. The two clamping claws 2115 can move back and forth relative to each other through the driving member, thereby realizing the clamping and Specifically, one clamping claw 2115 extends into the hole in the center of coil 40b, while the other clamping claw 2115 moves to one side of the vertical plane of coil 40b. The two clamping claws 2115 then move relative to each other to clamp coil 40b. The second mounting plate 2114 then drives the coil 40b downward, allowing the clamping claw 2115 to clamp the coil 40b in the receiving position 2112 onto the magnetic sleeve 40d of the lower magnetic conductor 40c, thereby inserting the coil 40b into the lower magnetic conductor 40c. It should be noted that a second reflective photoelectric sensor 2116 is provided at the receiving position 2112 to sense whether the coil 40b in the receiving position 2112 is in place, ensuring that the clamping claw 2115 can clamp the coil 40b in an orderly manner.

[0050] The first guide channel 1111 and the second guide channel 2117 are both transmission channels. The bottom surfaces of the first guide channel 1111 and the second guide channel 2117 are inclined downward, so that the lower magnetic conductor 40c and the coil 40b can slide naturally along the inclined bottom surface.

[0051] The upper magnet 40a loading station 300 includes a frame 310, and a clamping and rotating mechanism 320 is provided on the frame 310. Figure 8 and 9As shown, the clamping and rotating mechanism 320 includes a lifting component 321, a translation component 322, a clamping component 323 and a rotation component 324. The translation component 322 is provided on one side of the lifting component 321, the clamping component 323 is provided on the side of the translation component 322 away from the lifting component 321, and the rotation component 324 is provided on the clamping component 323.

[0052] Furthermore, as a preferred embodiment, the clamping assembly 323 clamps the upper magnet 40a, and the lifting assembly 321 drives the clamping assembly 323 to rise and fall to clamp the upper magnet 40a, and the translation assembly 322 drives the clamping assembly 323 to translate to place the upper magnet 40a in the expected position, and the rotating assembly 324 drives the clamping assembly 323 to rotate to rotate the angle of the upper magnet 40a to the expected position.

[0053] Furthermore, as a preferred embodiment, a connecting frame 330 is provided on one side of the frame 310, and a loading assembly 340 is provided on the connecting frame 330; the loading assembly 340 includes a third vibrating disk 341 and a connecting block 342, and a third vibrating disk 341 is provided on the connecting frame 330, and a connecting block 342 is provided on the side of the third vibrating disk 341 close to the frame 310, and a sliding groove 3421 for sliding the upper magnet 40a is provided on the connecting block 342, and a placement position 3431 for placing the upper magnet 40a is provided on the side of the connecting block 342 away from the third vibrating disk 341, and the sliding groove 3421 is connected to the discharge port of the third vibrating disk 341, and the upper magnet 40a moves along the third vibrating disk 341 to the placement position 3431 of the connecting block 342, so that the clamping and rotating mechanism 320 transports the upper magnet 40a to the expected position. A positioning block 343 is provided at one end of the connecting block 342 away from the third vibration plate 341. An opening on one side of the positioning block 343 near the connecting block 342 forms a placement position 3431, and the opening is connected to the slide slot 3421. The lower end of the connecting block 342 is connected to the frame 310 via a first connecting seat 344.

[0054] In this embodiment, the connecting frame 330 is divided into two layers, the third vibration disk 341 is located in the upper layer, the upper surface of the connecting block 342 is inclined downward from the third vibration disk 341 toward the frame 310, and the lower surface of the connecting block 342 is connected to the first connecting seat 344, so that the connecting block 342 is connected to the frame 310, and the upper magnet 40a is placed in the third vibration disk 341, and the upper magnet 40a is transported to the connecting block 342 through the discharge port of the third vibration disk 341. The upper magnet 40a slides in the slide groove 3421 of the connecting block 342, and finally slides to the placement position 3431 on the positioning block 343, which is convenient for subsequent clamping, rotation and installation.

[0055] Furthermore, as a preferred embodiment, the lifting assembly 321 includes a second connecting base 3211 and a first slide rail 3212. The second connecting base 3211 is disposed at the upper end of the frame 310, and the first slide rail 3212 is disposed on one side of the frame 310, and the first slide rail 3212 is disposed perpendicular to the upper end surface of the frame 310. A first slider 3213 is slidably disposed on the first slide rail 3212, and a first driving mechanism 3214 is disposed at the upper end of the second connecting base 3211. The first driving mechanism 3214 drives the first slider 3213 to slide along the first slide rail 3212, thereby achieving the subsequent lifting and lowering of the translation assembly 322, the clamping assembly 323, and the rotation assembly 324.

[0056] Furthermore, as a preferred embodiment, the translation assembly 322 includes a third connecting seat 3221 and a second slide rail 3222. The third connecting seat 3221 is provided on a side of the first slider 3213 away from the first slide rail 3212. The second slide rail 3222 is provided on a side of the third connecting seat 3221 away from the first slider 3213. The second slide rail 3222 is arranged parallel to the upper end surface of the frame 310. The second slider 3223 is slidably provided on the second slide rail 3222. The third connecting seat 3221 is provided with a second driving mechanism 3224 for pushing the second slider 3223 to slide along the second slide rail 3222. The second driving mechanism 3224 drives the second slider 3223 to slide along the second slide rail 3222, thereby driving the translation of the clamping assembly 323 and the rotating assembly 324.

[0057] Furthermore, as a preferred embodiment, the third connecting seat 3221 is connected to the first slider 3213, and the driving rod of the first driving mechanism 3214 is connected to the third connecting seat 3221 to drive the first slider 3213 to move along the first slide rail 3212. The first slider 3213 moves up and down, thereby driving the third connecting seat 3221 to move up and down, thereby facilitating the clamping assembly 323 to clamp the upper conductive magnet 40a.

[0058] Furthermore, as a preferred embodiment, the clamping assembly 323 includes a fourth connecting seat 3231, a third driving mechanism 3232, and a clamping jaw 3233. The fourth connecting seat 3231 is provided on a side of the second slider 3223 away from the second slide rail 3222. The third driving mechanism 3232 is provided below the fourth connecting seat 3231. Two clamping jaws 3233 are provided below the third driving mechanism 3232. The third driving mechanism 3232 drives the clamping jaws 3233 to clamp the upper magnetic conductor 40a on the placement position 3431. The third driving mechanism 3232 drives the clamping jaws 3233 to separate or merge, thereby grasping and releasing the upper magnetic conductor 40a.

[0059] Furthermore, as a preferred embodiment, the rotating assembly 324 includes a connecting rod mechanism 3241 and a rotating shaft 3242. The connecting rod mechanism 3241 is provided at the upper end of the translating assembly 322, and the rotating shaft 3242 is provided on the clamping assembly 323. The rotating shaft 3242 is respectively connected to the connecting rod mechanism 3241 and the clamping assembly 323. The connecting rod mechanism 3241 is provided at the upper end of the third connecting seat 3221. One end of the rotating shaft 3242 passes through the fourth connecting seat 3231 and is connected to the connecting rod mechanism 3241. The other end of the rotating shaft 3242 is connected to the third driving mechanism 3232.

[0060] Furthermore, as a preferred embodiment, in this embodiment, the first drive mechanism 3214 and the second drive mechanism 3224 are both cylinders, and the third drive mechanism 3232 compresses the cylinder. The compression cylinder uses compressed air to retract or extend to drive the clamping jaws 3233 to slide along the slide groove 3421 on the lower side of the pressing cylinder, and the two clamping jaws 3233 move away from or approach each other to clamp or release the upper magnet 40a; the connecting rod assembly includes a connecting rod and a hinged rod, and a connecting shaft is provided at the upper end of the third connecting seat 3221, one end of the connecting rod is rotatably mounted on the connecting shaft, and the other end of the connecting rod is connected to one end of the hinged rod through another connecting shaft, and the other end of the hinged rod is connected to the rotating shaft 3242.

[0061] Furthermore, as a preferred embodiment, when it is necessary to clamp the upper magnetic conductor 40a, the first driving mechanism 3214 is started, and a pad is provided under the telescopic rod of the first driving mechanism 3214, and the pad is connected to the third connecting seat 3221, and the telescopic rod of the first driving mechanism 3214 is extended to drive the third connecting seat 3221 to move downward, and at the same time, the third connecting seat 3221 drives the first slider 3213 to move along the first slide rail 3212, and at the same time, the second driving mechanism 3224 is started, and the telescopic rod of the second driving mechanism 3224 is connected to the fourth connecting seat 3231, and the telescopic rod of the second driving mechanism 3224 is extended, driving the clamping assembly 323 to move outward, and synchronously driving the second slider 3223 to move along the second slide rail 3222; it moves to the expected After the lifting assembly 321 is lifted up, the clamping assembly 323 is released and the upper magnet 40a is placed in the expected position.

[0062] Furthermore, as a preferred embodiment, after the clamping assembly 323 clamps the upper magnet 40a, when the angle is incorrect and needs to be adjusted, the driving connecting rod mechanism 3241 changes, causing the rotating shaft 3242 to rotate, thereby causing the angle of the clamping assembly 323 to rotate. After the angle is appropriate, the upper magnet 40a is buckled onto the coil 40b to complete the installation, which saves time and manpower, has high installation efficiency, and makes the installation accuracy more accurate.

[0063] like Figure 10 and 11 As shown, the upper and lower magnetic conductor riveting stations 44 include a left riveting device 400 and a right riveting device 410. Figure 12 and 13 As shown, the left riveting device 400 is located on one side of the right riveting device 410, and a left riveting position for riveting the first docking point of the electromagnetic pump 40 is provided on one side of the left riveting device 400, and a right riveting position for riveting the second docking point of the electromagnetic pump 40 is provided on one side of the right riveting device 410. The left riveting device 400 includes a left processing assembly 401; the left processing assembly 401 includes a fourth driving mechanism 4011 and a first knife body connector 4012, a fourth driving mechanism 4011 is provided on one side of the left riveting position, a first knife body connector 4012 is provided on the side of the fourth driving mechanism 4011 close to the left riveting position, a first processing knife 4013 is provided on the side of the first knife body connector 4012 away from the fourth driving mechanism 4011, and the fourth driving mechanism 4011 drives the first knife body connector 4012 to approach or move away from the left riveting position, so that the first processing knife 4013 processes or moves away from the electromagnetic pump 40 on the left riveting position.

[0064] In this embodiment, the upper magnetic conductor 40a and the lower magnetic conductor 40c are fastened to the coil 40b to form an electromagnetic pump 40. After the combination, the upper and lower contacts need to be riveted, and the left riveting device 400 rivets the upper contact of the electromagnetic pump 40, and the right riveting device 410 rivets the lower contact of the electromagnetic pump 40; the lower ends of the left riveting device 400 and the right riveting device 410 are fixed on the frame, and the fourth driving mechanism 4011 is connected to the top of the frame through the eighth connecting seat. The fourth driving mechanism 4011 is a driving motor, and the telescopic rod of the driving motor is connected to the first blade connecting member 4012, synchronously driving it to extend and retract. First, the electromagnetic pump 40 is placed on the right riveting position, and the right riveting device 410 rivets the lower contact therein. After riveting, it is placed on the left riveting position, and the fourth driving mechanism 4011 is started to drive the first knife body connector 4012 to approach the electromagnetic pump 40, so that the first processing knife 4013 rivets the contact above it to complete the riveting of the electromagnetic pump 40. There is no need to manually flip it over, which makes riveting more time-saving, saves manpower, improves riveting efficiency, and has higher precision and accuracy of riveting.

[0065] Further, as a preferred embodiment, the right riveting device 410 includes a right processing component 411; the right processing component 411 includes a fifth driving mechanism 4111 and a second knife body connector 4112, a fifth driving mechanism 4111 is provided on one side of the right riveting position, a second knife body connector 4112 is provided on the side of the fifth driving mechanism 4111 close to the right riveting position, a second processing knife 4113 is provided on the side of the second knife body connector 4112 away from the fifth driving mechanism 4111, and the fifth driving mechanism 4111 drives the second knife body connector 4112 to approach or move away from the right riveting position, so that the second processing knife 4113 processes or moves away from the electromagnetic pump 40 on the right riveting position.

[0066] In this embodiment, the fifth drive mechanism 4111 is connected to the top of the frame via the ninth connection base. The fifth drive mechanism 4111 is a drive motor, and its telescopic rod is connected to the second blade connecting member 4112, synchronously driving its extension and retraction. When the electromagnetic pump 40 is placed in the right riveting position, the fifth drive mechanism 4111 is activated, driving the second blade connecting member 4112 toward the electromagnetic pump 40, causing the second processing blade 4113 to rivet the contact below it.

[0067] Furthermore, as a preferred embodiment, a conveyor belt 420 for transporting the electromagnetic pump 40 is further included. The conveyor belt 420 is located on the side of the first processing knife 4013 away from the fourth drive mechanism 4011. The conveyor belt 420 is provided with a left riveting position and a right riveting position. The left riveting position is arranged parallel to and collinear with the right riveting position, and the left riveting position is located to one side of the right riveting position. The fourth drive mechanism 4011 and the fifth drive mechanism 4111 are respectively arranged on either side of the conveyor belt 420. In this embodiment, the fourth drive mechanism 4011 is located on the right side of the conveyor belt 420, and the fifth drive mechanism 4111 is located on the left side of the conveyor belt. The two drive mechanisms are arranged oppositely and staggered, respectively, so that the two contact points of the electromagnetic pump 40 can be riveted. The conveyor belt 420 can transport the electromagnetic pump 40, which can further save manpower. The conveyor belt 420 transports the electromagnetic pump 40 to the left and right riveting positions, making the overall automatic process more labor-saving and reducing riveting time.

[0068] Furthermore, as a preferred embodiment, the left riveting device 400 and the right riveting device 410 further include a left positioning assembly 402 and a right positioning assembly 412, respectively. The left positioning assembly is located on a side of the conveyor belt 420 away from the fourth drive mechanism 4011 and is connected to the fourth drive mechanism 4011. The right positioning assembly 412 is located on a side of the conveyor belt 420 away from the fifth drive mechanism 4111 and is connected to the fifth drive mechanism 4111. In this embodiment, the left positioning assembly 402 and the right positioning assembly 412 can fix the electromagnetic pump 40 to prevent the electromagnetic pump 40 from rotating or misaligning during riveting and damaging the electromagnetic pump 40.

[0069] Furthermore, as a preferred embodiment, the left positioning assembly 402 and the right positioning assembly 412 both include a driving cylinder 4021, a positioning rod 4022 and a fifth connecting seat 4023. A positioning rod 4022 is provided above the left riveting position and the right riveting position. The driving cylinder 4021 is connected to the positioning rod 4022 to drive the lifting and positioning electromagnetic pump 40 of the positioning rod 4022. The driving cylinder 4021 is provided on the fifth connecting seat 4023.

[0070] In this embodiment, the left positioning assembly 402 is located on the left side of the conveyor belt 420 and is opposite to the fourth drive mechanism 4011. The right positioning assembly 412 is located on the right side of the conveyor belt 420 and is opposite to the fifth drive mechanism 4111. A through hole is set in the middle of the electromagnetic pump 40 after installation. When the conveyor belt 420 transports it to the left riveting position or the right riveting position, the driving cylinder 4021 is started, and the telescopic rod of the driving cylinder 4021 is extended, driving the positioning rod 4022 to enter the through hole in the middle of the electromagnetic pump 40 to position it, so that the electromagnetic pump 40 will not be displaced or rotated, making the processing more precise.

[0071] Furthermore, as a preferred embodiment, a sixth connecting seat 430 is provided on the side of the fourth drive mechanism 4011 near the conveyor belt 420. A third slide rail 431 is provided at the upper end of the sixth connecting seat 430. A third slider is slidably provided on the third slide rail 431, and the third slider is connected to the first tool body connecting member 4012. In this embodiment, the lower end of the sixth connecting seat 430 is connected to the frame. When the fourth drive mechanism 4011 is activated, driving the first tool body connecting member 4012 to move, the third slider slides along the third slide rail 431, effectively preventing the first processing knife 4013 from deviating from its position during movement or riveting, thereby ensuring more accurate processing.

[0072] Furthermore, as a preferred embodiment, a seventh connecting seat 440 is provided on the side of the fifth drive mechanism 4111 near the conveyor belt 420. A fourth slide rail 441 is provided at the upper end of the seventh connecting seat 440. A fourth slider is slidably provided on the fourth slide rail 441, and the fourth slider is connected to the second cutter body connecting member 4112. In this embodiment, the lower end of the seventh connecting seat 440 is connected to the frame. When the fifth drive mechanism 4111 is activated, driving the second cutter body connecting member 4112 to move, the fourth slider slides along the fourth slide rail 441, effectively preventing the second processing knife 4113 from deviating from its position during movement or riveting, thereby ensuring more accurate processing.

[0073] The bottom surface of the first connecting seat 344344 of the upper magnetic conductor loading station 3004 is also an inclined surface like the first guide channel 1111 and the second guide channel 2117, so as to facilitate the sliding of the upper magnetic conductor 40a.

[0074] The working principle of the present invention is as follows: first, the lower magnet 40c comes down from the first vibrating disk 1113, passes through the first guide channel 1111 and enters the guide seat 1112, and is pushed into the conveyor belt 420 by the push rod 1118 and the slider 1117 in the guide seat 1112; the conveyor belt 420 transfers the lower magnet 40c to the coil loading station 210, and the second vibrating disk 2118 of the coil loading station 210 guides the coil 40b into the accommodating position 2112 through the second guide channel 2117, and the clamping mechanism 211 clamps the coil 40b on the accommodating position 2112 and assembles it to the magnetic sleeve 40d of the lower magnet 40c; the conveyor belt 420 transfers the assembled lower magnet 40c and the coil 40b are transferred to the upper magnet loading station 300, and the upper magnet loading station 300 provides the vibrating disk with the upper magnet 40a, which is guided from the second vibrating disk 2118 to the placement position 3431 through the connecting block 342, and then rotated to a suitable angle through the clamping rotating mechanism 320 and fastened to the coil 40b to complete the assembly; the conveyor belt 420 transfers the assembled upper magnet 40a, coil 40b and lower magnet 40c to the upper and lower magnet riveting station 4, and the left riveting device 400 and the right riveting device 410 respectively rivet the two joints between the upper magnet 40a and the lower magnet 40c in turn, thereby assembling to form a complete electromagnetic pump 40.

[0075] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to that of the present application falls within the scope of protection of the present invention.

Claims

1. Electromagnetic pump assembly riveting machine, characterized in that, It comprises a conveyor belt (420), wherein a lower magnetic conductor loading station (110), a coil loading station (210), an upper magnetic conductor loading station (300) and upper and lower magnetic conductor riveting stations are sequentially arranged in the transmission direction of the conveyor belt (420). The lower magnetic conductor loading station (110) includes a positioning mechanism (111), and the positioning mechanism (111) guides the lower magnetic conductor (40c) to be transferred to the conveyor belt (420); The coil loading station (210) includes a clamping mechanism (211), and the clamping mechanism (211) clamps the coil (40b) to the lower magnetic conductor (40c); The upper magnetic conductor loading station (300) includes a clamping and rotating mechanism, which clamps the upper magnetic conductor (40a) onto the coil (40b); The upper and lower magnetic conductor riveting station (4) comprises a left riveting device (400) and a right riveting device (410), which respectively rivet the butt joints on both sides of the upper magnetic conductor (40a) and the lower magnetic conductor (40c); The positioning mechanism (111) comprises a first vibration disk (1113), a first guide channel (1111) and a guide seat (1112); one end of the first guide channel (1111) is connected to the first vibration disk (1113), and the other end is connected to the guide seat (1112); the guide seat (1112) is provided with a sliding groove (1114); an entrance (1115) of the sliding groove (1114) is connected to the first guide channel (1111); an exit (1116) of the sliding groove (1114) is connected to the conveyor belt (420); the sliding groove (1114) is adapted to be equipped with a slider (1117); a push rod (1118) is provided on one side of the slider (1117); the slider (1117) is driven by the push rod (1118) to push the lower magnet (40c) along the sliding groove (1114) to move to the conveyor belt (420); A stopper (1119) is provided at the entrance (1115) of the sliding groove (1114); a gap (1120) is formed between the stopper (1119) and the inner wall of the entrance (1115) to allow the vertical surface of the lower magnetic conductor (40c) to pass through; and a limiting groove (1121) is provided on the sliding block (1117) to be aligned with the gap (1120); The conveyor belt (420) comprises a guide rail (4201) having a positioning groove (4202) along the conveying direction, a floating plate (4203) movable along the conveying direction is provided below the guide rail (4201), a positioning column (4204) that can be raised and lowered is provided on the floating plate (4203), and the top of the positioning column (4204) passes through the positioning groove (4202) and is inserted into the magnetic conductive sleeve (40d) of the lower magnetic conductive body (40c); The conveyor belt (420) further comprises a movable plate (4205) located below the floating plate (4203) and reciprocating along the conveying direction, and a lifting cylinder (4206) mounted on the movable plate (4205). The floating plate (4203) is lifted and lowered by the lifting cylinder (4206). A guide column (4207) is further provided between the movable plate (4205) and the floating plate (4203) for guiding the lifting of the floating plate (4203). The clamping and rotating mechanism (320) comprises a lifting assembly (321), a translation assembly (322), a clamping assembly (323) and a rotating assembly (324); the lifting assembly (321) is provided with the translation assembly (322) on one side; the translation assembly (322) is provided with the clamping assembly (323) on the side away from the lifting assembly (321); the clamping assembly (323) is provided with the rotating assembly (324); the rotating assembly (324) comprises a connecting rod mechanism (3241) and a rotating shaft (3242); the upper end of the translation assembly (322) is provided with the connecting rod mechanism (3241); the clamping assembly (323) is provided with the rotating shaft (3242); the rotating shaft (3242) is connected to the connecting rod mechanism (3241) and the clamping assembly (323) respectively.

2. The electromagnetic pump assembly riveting machine according to claim 1, characterized in that: The clamping mechanism (211) comprises a base (2111), the base (2111) being provided with a receiving position (2112) for placing a coil (40b), the base (2111) being further provided with a first mounting plate (2113) that reciprocates along the base (2111), the first mounting plate (2113) being provided with a second mounting plate (2114) that rises and falls along the mounting plate, and the second mounting plate (2114) being provided with a clamping claw (2115) for clamping the coil (40b) on the receiving position (2112) to the lower magnetic conductor (40c).

3. The electromagnetic pump assembly riveting machine according to claim 2, characterized in that: The clamping mechanism (211) further comprises a second guide channel (2117) and a second vibration disk (2118); one end of the second guide channel (2117) is connected to the second vibration disk (2118), and the other end is connected to the accommodating position (2112).

4. The electromagnetic pump assembly riveting machine according to claim 1, characterized in that: The clamping and rotating mechanism (320) further includes a loading assembly (340), the loading assembly (340) including a third vibration disk (341), a connecting frame (330) and a connecting block (342), the connecting frame (330) being provided with the third vibration disk (341), the connecting block (342) being provided on one side of the third vibration disk (341), the connecting block (342) being provided with a sliding groove (3421) for sliding the upper magnet (40a), and the connecting block (342) A placement position (3431) for placing the upper magnet (40a) is provided on a side away from the third vibration disk (341), and the slide groove (3421) is connected to the discharge port of the third vibration disk (341). The upper magnet (40a) moves along the third vibration disk (341) to the placement position (3431) of the connecting block (342), so that the clamping rotation mechanism (320) transports the upper magnet (40a) to the expected position.

5. The electromagnetic pump assembly riveting machine according to claim 1, characterized in that: The left riveting device (400) and the right riveting device (410) are respectively located on both sides of the conveyor belt (420), and the left riveting device (400) is located on one side of the right riveting device (410). One side of the left riveting device (400) is provided with a left riveting position for riveting a first docking point of the upper magnetic conductor (40a) and the lower magnetic conductor (40c), and one side of the right riveting device (410) is provided with a right riveting position for riveting a second docking point of the upper magnetic conductor (40a) and the lower magnetic conductor (40c). The left riveting device (400) includes a left processing assembly (401); the left processing assembly (401) includes a fourth driving mechanism (4011) and a first blade connecting member (4012); the fourth driving mechanism (4011) is provided on one side of the left riveting position; the first blade connecting member (4012) is provided on the side of the fourth driving mechanism (4011) close to the left riveting position; the first blade connecting member (4012) is provided on the side away from the fourth driving mechanism (4011). The fourth driving mechanism (4011) drives the first tool body connecting member (4012) to approach or move away from the left riveting position, so that the first processing tool (4013) processes or moves away from the electromagnetic pump (40) on the left riveting position; the right riveting device (410) includes a right processing component (411); the right processing component (411) includes a fifth driving mechanism (4111) and a second tool body connecting member (4112), and the fifth driving mechanism (4111) is provided on one side of the right riveting position. 111), the side of the fifth driving mechanism (4111) close to the right riveting position is provided with the second blade body connecting member (4112), the side of the second blade body connecting member (4112) away from the fifth driving mechanism (4111) is provided with a second processing knife (4113), and the fifth driving mechanism (4111) drives the second blade body connecting member (4112) close to or away from the right riveting position, so that the second processing knife (4113) processes or moves away from the electromagnetic pump (40) on the right riveting position.

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