CN109794758B - Assembling equipment for spring and fixing piece - Google Patents

Abstract

The invention relates to the technical field of accessory assembly in the lamp industry, in particular to assembling equipment for a spring and a fixing sheet. The assembling equipment for the spring and the fixing piece is provided with the combined device and the feeding device, wherein the combined device is used for propping up the spring ring of the spring; spacing tool and the second among the material feeding unit are got the mechanism and are cooperateed and can be realized the restriction location to stationary blade X, Y, Z to realize automatic, accurately with the stationary blade assemble to the spring ring of spring, can guarantee automatic equipment quality, reduce artifical intensity of labour, improve work efficiency.

Description

Assembling equipment for spring and fixing piece

Technical Field

The invention relates to the technical field of accessory assembly in the lamp industry, in particular to assembling equipment for a spring and a fixing sheet.

Background

In the assembly of the lamp accessories, the spring and the fixing plate are generally required to be assembled so as to facilitate the installation of the lamp at the later stage. As shown in figure 1, the spring comprises two wing arms 101 and a spring ring 102, a clamping piece 201 is arranged on the fixing piece, and the assembly of the spring and the fixing piece is that the clamping piece 201 of the fixing piece is clamped on the spring ring 102 of the spring. At present, the assembly mode of the spring and the fixed sheet is usually assembled by adopting a manual auxiliary jig, and the clamping sheet 201 of the fixed sheet can be accurately clamped on the spring ring 102 of the spring. However, this assembly method is inefficient in production, has high fatigue strength in manual operation, and poses a certain operational risk. Because the positioning requirement of the assembly of the spring and the fixed plate on the fixed plate is higher, equipment capable of realizing the accurate assembly of the spring and the fixed plate is unavailable at present.

Therefore, there is a high necessity for an assembling apparatus of a spring and a fixing piece to solve the above problems.

Disclosure of Invention

The invention aims to provide assembling equipment for a spring and a fixing piece, which can realize automatic and accurate assembly of the spring and the fixing piece, ensure the automatic assembling quality, reduce the labor intensity of workers and improve the working efficiency.

In order to realize the purpose, the following technical scheme is provided:

an assembling apparatus of a spring and a stator, comprising:

the feeding device comprises a limiting jig, a first clamping mechanism and a second clamping mechanism, wherein a limiting groove is formed in the limiting jig, the first clamping mechanism can clamp and place a fixed sheet in the limiting groove, a stop block is arranged on the second clamping mechanism and can abut against the fixed sheet, and the second clamping mechanism can clamp and transfer the fixed sheet in the limiting groove to a position combined with the spring;

the combination device is used for expanding the spring ring of the spring.

Further, the first clamping mechanism comprises a first clamping jaw and a first driving assembly, and the first driving assembly can drive the first clamping jaw to move up and down, left and right.

Further, the second clamping mechanism comprises a second clamping jaw and a second driving assembly, the stop block is arranged on the second clamping jaw, and the second driving assembly can drive the second clamping jaw to move up and down, left and right.

Further, the combination device comprises:

the pressing mechanism comprises a pressing plate and a third driving assembly which are connected, and the third driving assembly can drive the pressing plate to move up and down to press the wing arm of the spring;

the jacking mechanism comprises a mandril and a fourth driving assembly which are connected, and the fourth driving assembly can drive the mandril to move up and down to prop open the spring ring.

Furthermore, the end of the ejector rod is provided with a V-shaped groove.

Further, still include compression fittings, compression fittings includes:

the stamping bottom die comprises a bottom die and a fifth driving assembly, the bottom die is used for placing the combined fixing sheet and the spring ring, and the fifth driving assembly can drive the bottom die to move back and forth;

and the stamping mechanism comprises a punch and a sixth driving assembly, and the sixth driving assembly can drive the punch to move up and down to be matched with the bottom die.

Further, a positioning groove is formed in the bottom die, and the fixing piece can be contained in the positioning groove.

Further, still include material collecting device, material collecting device includes that the third presss from both sides the mechanism and receives the material slide, the mechanism includes third clamping jaw and seventh drive assembly is got to the third clamp, seventh drive assembly can drive the third clamping jaw snatchs the stationary blade and passes on it to receive the material slide.

Furthermore, material feeding unit still includes vibration dish and pay-off frame, be provided with the guide way on the pay-off frame, the guide way with the output of vibration dish is linked together, the stationary blade can be followed the guide way extending direction removes.

Further, still include the station carousel, be provided with the station on the station carousel, be provided with the spring tool on the station, the station carousel can rotate.

Compared with the prior art, the invention has the beneficial effects that:

the assembling equipment for the spring and the fixing piece comprises a workbench, a feeding device and a combining device, wherein the feeding device and the combining device are arranged on the workbench. The combined device is used for opening the spring ring of the spring so as to facilitate the clamping piece of the fixing piece to be clamped on the spring ring. The feeding device comprises a limiting jig, a first clamping mechanism and a second clamping mechanism, a limiting groove is formed in the limiting jig, and the first clamping mechanism is used for placing the fixed sheet in the limiting groove to limit the displacement of the fixed sheet in the X direction. The second clamping mechanism is provided with a stop block, when the second clamping mechanism clamps the fixed plate in the limiting groove, the stop block is abutted against the fixed plate so as to further limit the fixed plate in the Y direction and the Z direction, and the second clamping mechanism is used for transferring the fixed plate to the combination device to be clamped with the spring ring.

The assembling equipment for the spring and the fixing piece is provided with the combined device and the feeding device, wherein the combined device is used for propping up the spring ring of the spring; spacing tool and the second among the material feeding unit are got the mechanism and are cooperateed and can be realized the restriction location to stationary blade X, Y, Z to realize automatic, accurately with the stationary blade assemble to the spring ring of spring, can guarantee automatic equipment quality, reduce artifical intensity of labour, improve work efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic view of the spring and stator assembly provided by the present invention;

FIG. 2 is a schematic structural view of an assembling apparatus of a spring and a stator provided in the present invention;

FIG. 3 is a schematic structural diagram of a station turntable provided by the present invention;

FIG. 4 is a schematic structural view of a spring jig according to the present invention;

FIG. 5 is a schematic structural view of a feeding frame provided by the present invention;

fig. 6 is a schematic structural view of the first clamping mechanism provided in the present invention;

fig. 7 is a schematic structural view of a limiting jig according to the present invention;

fig. 8 is a schematic structural view of a second gripping mechanism provided in the present invention;

FIG. 9 is a schematic structural diagram of a combined apparatus provided by the present invention;

FIG. 10 is a schematic structural diagram of a pressing device according to the present invention;

fig. 11 is a schematic structural view of the material receiving device provided in the present invention.

Reference numerals:

101-a wing arm; 102-spring coils; 201-card;

1-a feeding device; 11-a limiting jig; 111-a limiting groove; 12-a first gripping mechanism; 121-a first jaw; 122 — a first drive assembly; 13-a second gripping mechanism; 131-a stopper; 132-a second jaw; 133-a second drive assembly; 14-a vibrating pan; 15-a feeding frame; 151-guide groove; 152-a limiting plate;

2-a combination device; 21-a pressing mechanism; 211-a platen; 212-a third drive assembly; 22-a jacking mechanism; 221-a mandril; 222-a fourth drive assembly;

3-a pressing device; 31-punching a bottom die; 311-bottom die; 312-a fifth drive assembly; 32-a stamping mechanism; 321-a punch; 322-a sixth drive assembly;

4-a material receiving device; 41-a third gripping mechanism; 411-a third jaw; 412-a seventh drive assembly; 42-a material receiving slideway;

6-station turntable; 61-spring discharging station; 62-a combined station; 63-pressing station; 64-a material receiving station;

7-a spring jig; 71-positioning card slot; 72-positioning the catch posts.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally laid out when the product is used, and are only for convenience of description of the present invention, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms "first", "second", "third", "fourth", "fifth", and the like are used only for distinguishing different components, and are not intended to limit the priority of each component. In addition, the X direction means along the length direction of the workbench or along the feeding direction of the fixing sheets; "Y-direction" means along the width of the table; "Z-direction" refers to the direction perpendicular to the table; "left and right" means moving in the X direction; "Forward and rearward" means movement in the Y direction; "Up and down" means movement in the Z direction.

As shown in fig. 2 to 11, the assembling apparatus for a spring and a fixing plate provided in this embodiment includes a workbench, a feeding device 1 and a combining device 2, and both the feeding device 1 and the combining device 2 are disposed on the workbench. The combined device 2 is used for expanding the spring ring 102 of the spring, so that the clamping piece 201 of the fixing piece is clamped on the spring ring 102. The feeding device 1 comprises a limiting jig 11, a first clamping mechanism 12 and a second clamping mechanism 13, a limiting groove 111 is formed in the limiting jig 11, and the first clamping mechanism 12 is used for placing the fixed sheet in the limiting groove 111 to limit the displacement of the fixed sheet in the X direction. The second clamping mechanism 13 is provided with a stop block 131, when the second clamping mechanism 13 clamps the fixing piece in the limiting groove 111, the stop block 131 abuts against the fixing piece to further limit the fixing piece in the Y direction and the Z direction, and the second clamping mechanism 13 is used for transferring the fixing piece to the combination device 2 to be clamped with the spring ring 102.

The assembling equipment of the spring and the fixing piece provided by the embodiment is characterized in that the combined device 2 and the feeding device 1 are arranged, and the combined device 2 is used for expanding the spring ring 102 of the spring; spacing tool 11 and the second of material feeding unit 1 are got mechanism 13 and are cooperateed and can be realized the restriction location to stationary blade X, Y, Z to realize automatic, accurately with the stationary blade assemble to the spring coil 102 of spring on, can guarantee automatic equipment quality, reduce artifical intensity of labour, improve work efficiency.

As shown in fig. 3 and fig. 2, the assembling apparatus for a spring and a fixing plate provided in this embodiment further includes a station turntable 6, a station is provided on the station turntable 6, a spring fixture 7 is provided on the station, the spring is placed on the spring fixture 7, and the station turntable 6 can rotate to enable the station to rotate to a desired position. Particularly, the rotation of station carousel 6 can be realized through the cooperation of decollator and buncher. In this embodiment, the output end of the speed regulating motor is connected with the input end of the divider through a transmission belt wheel, so that the rotation of the speed regulating motor drives the divider to work, and finally the station turntable 6 rotates.

As shown in fig. 4, the spring fixture 7 includes a positioning clip column 72 and two positioning clip slots 71, a spring ring 102 of the spring is sleeved on the clip column, and two wing arms 101 with hooks of the spring are clipped in the clip slots to limit the angle of the spring hooks, thereby facilitating manual material feeding.

In the assembling process, the spring feeding station 61, the combining station 62, the pressing station 63 and the receiving station 64 are included. Firstly, a worker places a spring on a spring jig 7 on a spring discharging station 61; then, the station turntable 6 rotates clockwise to rotate the spring jig 7 for placing the spring to the combination station 62 so as to combine the fixing sheet and the spring; then the station rotating disc 6 is rotated to transfer the combined spring and fixed sheet to the pressing station 63 to tightly press the spring and the fixed sheet; finally, the station rotating disc 6 is rotated to transfer the compressed spring and the compressed fixing piece to a material receiving station 64 for receiving materials. Illustratively, four stations are arranged on the station turntable 6 and respectively correspond to the four assembly stations, so that the four stations can work simultaneously, and the working efficiency is improved.

Optionally, as shown in fig. 5 in combination with fig. 2, in order to realize automatic feeding of the fixing pieces, the feeding device 1 further comprises a vibration tray 14, a feeding frame 15 and a direct vibration feeder, wherein a guide groove 151 is arranged on the feeding frame 15, and the guide groove 151 is communicated with the output end of the vibration tray 14; the vertical vibration feeder is arranged below the feeding frame 15 and used for enabling the fixing pieces to be orderly arranged in the guide groove 151.

The vibrating tray 14 can automatically, orderly, directionally and accurately convey disordered workpieces to the next process by vibration. The vibrating plate 14 is mainly composed of a hopper, a base plate, a controller, and a linear feeder. The vibration disk 14 works on the principle that the four parts cooperate with each other, and the final purpose of the system is to arrange disorderly workpieces in an orderly and directional manner, and then the disorderly and disorderly workpieces can be conveyed to the next working link neatly and accurately.

The guide groove 151 of the feeder frame 15 is communicated with the output end of the vibration plate 14 so that the fixing sheet is conveyed into the guide groove 151 of the feeder frame 15 and moves along the extending direction of the guide groove 151.

Illustratively, a stopper plate 152 is provided above the guide groove 151 of the magazine 15 to prevent the fixing piece from falling due to the influence of vibration during the conveying process.

In addition, in the present embodiment, a straight-shaking feeder is provided below the feeding frame 15 for aligning and moving the fixing sheets forward. The direct vibration feeder comprises a linear rail, an electromagnet and a spring piece, wherein the electromagnet vibrates through the intervention of alternating current to the electromagnet, and the electromagnet drives the linear rail to move through the spring piece, so that the purpose of linear feeding is achieved.

In order to guarantee the accurate equipment of stationary blade and spring, need carry out the accurate positioning to the stationary blade. In the equipment is provided to this embodiment, can carry out the secondary location to the stationary blade to the realization improves the location accuracy of stationary blade X, Y, Z to, improves stationary blade and spring equipment effect, improves product quality.

For example, the first positioning is to clamp and transfer the fixing sheet from the feeding frame 15 to the limiting jig 11 by the first clamping mechanism 12, and the limiting groove 111 on the limiting jig 11 is used to limit the fixing sheet in the X direction. The second positioning is to take out the fixing sheet in the limiting groove 111 by using the second clamping mechanism 13, and when the second clamping mechanism 13 clamps the fixing sheet, the stopper 131 on the second clamping mechanism 13 abuts against the fixing sheet, thereby realizing the limitation of the fixing sheet in the Z direction and the Y direction.

Illustratively, as shown in fig. 6, the first clamping mechanism 12 includes a first clamping jaw 121 and a first driving assembly 122, the first clamping jaw 121 is a finger pneumatic jaw, and the first driving assembly 122 includes an up-and-down moving cylinder and a left-and-right moving cylinder, which can clamp and transfer the fixing sheet.

As shown in fig. 7, the limiting jig 11 includes a first supporting arm and a second supporting arm which are symmetrically arranged, steps are arranged on the first supporting arm and the second supporting arm, a limiting groove 111 is formed by the two steps, and the fixing piece is placed on the steps.

Preferably, in order to facilitate the second clamping mechanism 13 to clamp the fixing sheet, the upper and lower sides of the limiting groove 111 penetrate through the thickness direction of the limiting jig 11, that is, the first supporting arm and the second supporting arm of the limiting jig 11 are arranged in a hollow manner at intervals.

As shown in fig. 8, in order to facilitate gripping of the fixing piece, the second gripper mechanism 13 includes a second jaw 132 and a second driving assembly 133. The second jaw 132 is a finger air jaw to grip the upper and lower surfaces of the fixing sheet. The second driving assembly 133 comprises a servo motor, a synchronous belt pulley and an up-and-down movement cylinder, wherein the up-and-down movement cylinder and the second clamping jaw 132 are arranged on the synchronous belt through a fixing frame, and the left-and-right movement of the second clamping jaw 132 is realized through the transmission of the servo motor and the synchronous belt pulley; the up-and-down motion cylinder can drive the second clamping jaw 132 to move up and down to realize the up-and-down motion after clamping the fixing sheet to match with the spring.

The second jaw 132 includes upper and lower cooperating jaws, and the stop 131 is provided on the upper and lower jaws.

Particularly, go up the holder and include exposed core and last link, the holder includes exposed core and lower link down, goes up the exposed core and is used for the centre gripping stationary blade with exposed core down, goes up the link and forms with the link cooperation down and hold the chamber to dodge the first support arm of spacing tool 11.

Illustratively, the upper clamping end is provided with a receiving groove, and the receiving groove is used for receiving the bulge of the fixing sheet. In addition, both sides symmetry of holding tank is provided with dog 131, and the position that corresponds with the holding tank on the lower exposed core also is provided with dog 131, and when going up exposed core and lower exposed core centre gripping stationary blade, the protruding holding in the holding tank of dog 131 on the exposed core and the stationary blade down can, when pressing from both sides tight stationary blade, the restriction stationary blade Y is to displacement, ensures the accurate equipment of stationary blade and spring.

Optionally, as shown in fig. 9, the combination device 2 includes a pressing mechanism 21 and a jacking mechanism 22, the pressing mechanism 21 is used for pressing the wing arm 101 of the spring, and the jacking mechanism 22 is used for propping up the spring ring 102, so as to ensure accurate positioning of the spring and avoid dislocation of the spring due to external force on the one hand, and prop up the spring ring 102 on the other hand, so as to facilitate clamping the clamping piece 201 of the fixing piece with the spring ring 102.

Illustratively, the hold-down mechanism 21 includes a linked platen 211 and a third drive assembly 212, the third drive assembly 212 being capable of driving the platen 211 to hold down the spring wing arms 101. The third drive assembly 212 is a three-rod cylinder that can drive the platen 211 up and down to press or move away from the spring wing arm 101. Of course, in other embodiments, the third driving assembly 212 may also be a linear motor, a synchronous pulley, etc., as long as the up-and-down movement of the pressing plate 211 can be realized, which is not illustrated herein.

Preferably, two pressing mechanisms 21 are provided on both sides of the spring to press the two wing arms 101 of the spring, respectively.

Illustratively, the jacking mechanism 22 includes a push rod 221 and a fourth driving assembly 222 connected to each other, and the fourth driving assembly 222 can drive the push rod 221 to move up and down for expanding the spring coil 102. The fourth driving assembly 222 is a three-rod cylinder, and the three-rod cylinder can drive the top rod 221 to move up and down, so that the top rod 221 jacks up one circle of the spring ring 102, and the spring ring 102 is expanded.

Preferably, in the present embodiment, the push rod 221 is used for pushing up one wing arm 101 of the spring, and the spring ring 102 is driven to ascend by the ascending of the wing arm 101 of the spring, so as to realize the expanding of the spring ring 102. Specifically, the end of the push rod 221 is provided with a V-shaped groove, and the wing arms 101 of the spring can be limited in the V-shaped groove, so that the spring ring 102 can be expanded, and the spring is prevented from being dislocated.

Optionally, as shown in fig. 10, the assembling apparatus for a spring and a fixing plate provided in this embodiment further includes a pressing device 3, the pressing device 3 includes a pressing bottom die 31 and a pressing mechanism 32, the pressing bottom die 31 is used for placing the combined fixing plate and spring ring 102, and the pressing mechanism 32 is used for cooperating with the pressing bottom die 31 to press the card 201 of the fixing plate and the spring ring 102 of the spring, so as to increase the connection strength of the spring and the fixing plate.

Illustratively, the punch bottom die 31 includes a bottom die 311 and a fifth driving assembly 312, the bottom die 311 is used for placing the combined fixing sheet and spring ring 102, and the fifth driving assembly 312 can drive the bottom die 311 to move. The fifth driving assembly 312 is a cylinder, and when the combined spring and fixing piece are conveyed to the pressing device 3, the cylinder pushes the bottom mold 311 to move back and forth, so that the bottom mold 311 is located below the fixing piece, and when the pressing mechanism 32 presses the fixing piece, a supporting and guiding function can be achieved.

Preferably, the bottom die 311 is provided with a positioning groove, and the fixing sheet can be accommodated in the positioning groove to realize the positioning of the fixing sheet and ensure the pressing effect of the pressing device 3.

Illustratively, the punching mechanism 32 includes a punch 321 and a sixth driving assembly 322, and the sixth driving assembly 322 can drive the punch 321 to move up and down to cooperate with the bottom die 311. The sixth driving assembly 322 is a cylinder, and can drive the punch 321 to move up and down to punch the card 201 of the fixing plate, so that the fixing plate is tightly engaged with the spring.

Alternatively, as shown in fig. 11, the assembling apparatus for a spring and a fixing piece provided in the present embodiment further includes a material receiving device 4, the material receiving device 4 includes a third clamping mechanism 41 and a material receiving chute 42, the third clamping mechanism 41 includes a third clamping jaw 411 and a seventh driving assembly 412, and the seventh driving assembly 412 can drive the third clamping jaw 411 to clamp and transfer the fixing piece to the material receiving chute 42. The seventh driving assembly 412 includes an up-down moving cylinder and a left-right moving cylinder, and can realize the up-down, left-right, and four-directional movement of the third clamping jaw 411 to better grab the fixing sheet and transfer the fixing sheet to the material receiving slideway 42.

In this embodiment, one end of the receiving chute 42 faces the station turntable 6, so that the clamping jaws place the combined spring and fixing piece which are clamped in the receiving chute 42. The equipment that this embodiment provided is used for carrying out automatic equipment, compressing tightly spring and stationary blade, adopts PLC, relay, solenoid valve and inductor control whole equipment's action flow.

For convenience of understanding, the working principle and the working process of the assembling device for the spring and the fixing plate provided by the embodiment are as follows:

1) feeding: the feeding device 1 comprises a vibrating disk 14 and a direct vibration feeder, and the vibrating disk and the direct vibration feeder are matched to realize automatic feeding of fixing pieces.

2) Secondary positioning: the first clamping jaw 121 clamps and transfers the fixing sheet on the feeding frame 15 into the limiting groove 111 of the limiting jig 11, so as to realize the first positioning of the fixing sheet; the second clamping jaw 132 clamps the fixing sheet on the limiting jig 11, and the stop block 131 on the second clamping jaw 132 abuts against the fixing sheet, so that the second positioning of the fixing sheet is realized.

3) Combining: in an assembly station, the pressing plate 311 presses the two wing arms 101 of the spring, the ejector rod 221 jacks up one of the wing arms 101, and the second clamping jaw 132 clamps the fixing plate in the limiting jig 11 to the assembly station to be assembled with the spring.

4) And (3) laminating: the punch 321 and the bottom die 311 are matched to press the fixing piece and the spring hook.

5) Receiving: the third clamping jaw 411 clamps the fixing plate and transfers the fixing plate to the material receiving slideway 42, so that automatic material receiving is realized.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (8)

1. An assembling apparatus of a spring and a fixing piece, comprising:

the feeding device (1) comprises a limiting jig (11), a first clamping mechanism (12) and a second clamping mechanism (13), wherein a limiting groove (111) is formed in the limiting jig (11), the first clamping mechanism (12) can clamp a fixing sheet and place the fixing sheet in the limiting groove (111), a stop block (131) is arranged on the second clamping mechanism (13), the stop block (131) can be abutted against the fixing sheet, and the second clamping mechanism (13) can clamp the fixing sheet in the limiting groove (111) and transfer the fixing sheet to a position combined with the spring;

a combined device (2) for spreading the spring rings (102) of the spring; the combination device (2) comprises:

the pressing mechanism (21) comprises a pressing plate (211) and a third driving assembly (212) which are connected, and the third driving assembly (212) can drive the pressing plate (211) to move up and down to press the wing arm (101) of the spring;

the jacking mechanism (22) comprises a mandril (221) and a fourth driving assembly (222) which are connected, and the fourth driving assembly (222) can drive the mandril (221) to move up and down to prop open the spring ring (102); the end part of the ejector rod (221) is provided with a V-shaped groove.

2. The apparatus for assembling a spring and a fixing plate according to claim 1, wherein the first grasping mechanism (12) includes a first jaw (121) and a first driving assembly (122), and the first driving assembly (122) can drive the first jaw (121) to move up and down, left and right.

3. The apparatus for assembling a spring and a fixing plate according to claim 1, wherein the second grasping mechanism (13) includes a second jaw (132) and a second driving assembly (133), the stopper (131) is provided on the second jaw (132), and the second driving assembly (133) can drive the second jaw (132) to move up and down, left and right.

4. The spring and stator assembly apparatus as claimed in claim 1, further comprising a stitching device (3), the stitching device (3) comprising:

the stamping bottom die (31) comprises a bottom die (311) and a fifth driving assembly (312), the bottom die (311) is used for placing the combined fixing piece and the spring ring (102), and the fifth driving assembly (312) can drive the bottom die (311) to move back and forth;

the stamping mechanism (32) comprises a punch (321) and a sixth driving assembly (322), and the sixth driving assembly (322) can drive the punch (321) to move up and down to be matched with the bottom die (311).

5. Equipment for assembling springs and fixing plates according to claim 4, characterized in that the bottom die (311) is provided with positioning slots in which the fixing plates can be housed.

6. The apparatus for assembling a spring and a stator according to claim 1, further comprising a receiving device (4), wherein the receiving device (4) comprises a third gripping mechanism (41) and a receiving chute (42), the third gripping mechanism (41) comprises a third jaw (411) and a seventh driving assembly (412), and the seventh driving assembly (412) can drive the third jaw (411) to grip the stator and transfer it to the receiving chute (42).

7. A spring and stator assembly apparatus as claimed in any one of claims 1-6 wherein the feeder (1) further comprises a vibration plate (14) and a feeder frame (15), the feeder frame (15) is provided with a guide slot (151), the guide slot (151) is in communication with the output end of the vibration plate (14), and the stator is movable along the direction in which the guide slot (151) extends.

8. The assembling equipment for the spring and the fixing sheet as claimed in claim 7, further comprising a station turntable (6), wherein a station is arranged on the station turntable (6), a spring jig (7) is arranged on the station, and the station turntable (6) can rotate.

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