CN219936894U - Switch board spring leaf kludge - Google Patents

Abstract

The utility model discloses a switch board spring piece assembling machine which comprises a divider, a material lifting mechanism, a plurality of stamping devices, an oiling machine and a vibration tray, wherein the divider comprises a turntable, a plurality of annular and evenly distributed jigs are fixedly arranged on the upper surface of the turntable, a mounting plate is arranged above the turntable, the material lifting mechanism is fixedly arranged on the upper surface of the mounting plate, the stamping devices, the oiling machine and the vibration tray are sequentially and annularly arranged on the periphery of the divider in an assembling process sequence to carry out various spare and accessory feeding, oiling and stamping operations, the setting positions of the stamping devices and the oiling machine are matched with the positions of the jigs, the material lifting mechanism comprises a telescopic part, a linkage mechanism and a plurality of grabbing mechanisms, the movable end of the telescopic part is fixedly connected with the linkage mechanism, each grabbing mechanism is arranged on the linkage mechanism, the whole assembling process is automatically operated through the assembling machine, the yield can be improved to about 15000PCS, and the production and assembling efficiency is greatly improved.

Description

Switch board spring leaf kludge

Technical Field

The utility model relates to the field of switch assembly, in particular to a switch plate spring piece assembling machine.

Background

A switch refers to an electronic component that opens, interrupts, or otherwise passes current to other circuits, the most common switch being an electromechanical device operated by a person, wherein there are one or more electronic contacts, the "closing" of which means that the electronic contact is conductive, allowing current to flow; the open circuit of the switch means that the electronic contact is not conducted to form an open circuit, and current is not allowed to flow, and at present, when the assembly processing of the opening-light spring piece is carried out, parts are assembled in sequence in a jig manually, and the specific assembly process comprises the following steps:

1. taking the shaft core by one hand and taking the shaft sleeve by the other hand, transferring the shaft core to an automatic damping oil outlet for coating damping oil, then installing the shaft core into the shaft sleeve, and placing the shaft core in a material disc for the next working procedure after the shaft core is installed;

2. placing the shaft core and the shaft sleeve which are provided with the oil in a smelting tool;

3. two bayonets on the carbon membrane are assembled on the clamping points on the integral shaft sleeve;

4. the flat column on the flat Kong Duizheng shaft core in the center of the rubber seat is assembled;

5. pressing a punch switch, flattening the top end of the shaft core, fixing the upper part, taking out the punched part and placing the punched part in a material disc for the next working procedure;

6. placing the fixed parts in a sealing jig;

7. four clamping points of the shell are assembled with four clamping grooves of the integral carbon sheet;

8. four clamping grooves of the switch are assembled on four clamping points which are bright outside the whole;

9. and pressing the starting switch on the sealing machine, and bending eight clamping points on the outer lighting by mould pressing on the jig, so that the sealing machine is sealed.

However, the above solution still has a certain drawback, and the inventor has found that, because of the requirement of the assembly process and the more assembly procedures, the daily amount of manual assembly is about 5000PCS, the production and assembly efficiency is low, and because the process needs to use a punch press or other punching tools, the assembly and the processing may damage the staff due to misoperation, thereby reducing the safety in the production process.

How to invent a switch board spring piece assembling machine to improve the problems becomes a problem to be solved urgently by the person skilled in the art.

Disclosure of Invention

In order to make up the defects, the utility model provides a switch board spring piece assembling machine, which aims to improve the problems that the daily amount of manual assembly is about 5000PCS due to more assembly process requirements and assembly procedures, the production and assembly efficiency is lower, and the assembly process is likely to cause injury to workers due to misoperation due to the fact that a punch press or other punching tools are needed in the process, and the safety in the production process is reduced.

The utility model is realized in the following way: the utility model provides a switchboard spring leaf kludge, includes the decollator, lifts material mechanism and a plurality of stamping equipment, oiling machine and shakes the charging tray, the decollator includes the carousel, fixed surface installs a plurality of smelting tool that is annular evenly distributed on the carousel, the carousel top is provided with the mounting panel, fixed surface installs on the mounting panel lifts material mechanism, and a plurality of stamping equipment, oiling machine and shakes the charging tray and set gradually in the decollator periphery with the equipment process sequence and carry out various spare and accessory supplies, oiling and stamping work, a plurality of stamping equipment, oiling machine set up position and smelting tool position adaptation, it includes extensible member, link gear and a plurality of grabbing mechanism to lift material mechanism, extensible member expansion end and link gear fixed connection, every grabbing mechanism sets up on the link gear.

In a preferred technical scheme of the utility model, the mounting plate is provided with a plurality of mounting parts, one end of a connecting block is fixedly arranged on the upper surface of each mounting part, the other end of each connecting block is fixedly sleeved on one end of a telescopic rod, the other end of each telescopic rod is fixedly arranged on the upper surface of a workbench, a motor mounting box is fixedly arranged on the surface of the bottom of the workbench, a motor is fixedly arranged in the motor mounting box, and the output shaft of the motor extends to the upper side of the workbench through a through hole formed in the upper surface of the motor mounting box and the upper surface of the workbench and is fixedly connected with the surface of the bottom of the turntable.

In a preferred technical scheme of the utility model, a plurality of mounting grooves are formed in the surface of the workbench circumference, a fixed plate is fixedly arranged in each mounting groove, a material taking position is fixedly arranged on the upper surface of each fixed plate, each material taking position is a bar-shaped groove rod, one end of the bar-shaped groove rod is connected with a corresponding vibration material tray discharging hole and communicated with the bar-shaped groove rod, the feeding of the divider is performed, the position and the orientation of the other end of each material taking position are matched with a smelting tool and a grabbing mechanism in a material lifting mechanism, and the number of the material taking positions is matched with the number of grabbing mechanisms in the material lifting mechanism.

In a preferred technical scheme of the utility model, a sliding table cylinder is fixedly arranged on one side of the upper surface of one fixed plate, which is positioned at the position to be taken, an oil filling port of one oil filling machine is fixedly arranged on the moving part of the sliding table cylinder, and the oil filling port is adapted to one end of the corresponding position to be taken towards displacement.

In a preferred technical scheme of the utility model, one end of each supporting rod is fixedly arranged at four corners of the bottom surface of the workbench, the other end of each supporting rod is fixedly arranged on the upper surface of the bottom plate, and the area of the bottom plate is larger than that of the workbench.

In a preferred technical scheme of the utility model, the telescopic piece is a first air cylinder, the first air cylinder is fixedly arranged on the bottom surface of the installation plate, a through hole is formed in the surface of the installation plate, one end of a piston rod of the first air cylinder extends to the upper side of the installation plate through the through hole, one ends of a plurality of sliding rods are fixedly arranged on the periphery of the bottom surface of the installation plate, and the other end of each sliding rod is fixedly arranged on the upper surface of the installation plate.

In a preferred technical scheme of the utility model, the linkage mechanism comprises a lifting disc, the lifting disc is fixedly arranged at one end of a piston rod of a first cylinder, a plurality of fixing blocks which are distributed in an annular shape are fixedly arranged on the surface of the periphery of the lifting disc, one end of a connecting rod is hinged to the bottom end of each fixing block, the other end of each connecting rod is hinged to a sliding block, each sliding block is slidably arranged on a sliding rail, each sliding rail is fixedly arranged in a sliding rail groove, and each sliding rail groove is arranged on the surface of the mounting plate.

In a preferred technical scheme of the utility model, each grabbing mechanism comprises a limiting plate, one end of each limiting plate is fixedly arranged at one end of the upper surface of the sliding block, a second air cylinder is fixedly arranged on the upper surface of each limiting plate, one end of a piston rod of each second air cylinder extends to the lower part of the limiting plate through a through hole formed in the limiting plate and is fixedly arranged on the upper surface of the lifting block, and a pneumatic finger is fixedly arranged on one side surface of each lifting block.

In a preferred embodiment of the present utility model, the punching device is a punch press.

The beneficial effects of the utility model are as follows: when the switch board spring piece assembling machine is used, parts at each station reach a material taking position after being discharged and fed through the vibration material tray, the lifting mechanism picks up a plurality of corresponding parts once, the parts are picked up by the mechanism after being picked up, then the parts are assembled into a jig on the rotary table of the divider, then the claw material mechanism picks up, the divider is turned to one station to continuously assemble the next product, and the processes of corresponding damping oil beating, shaft beating, contact oil beating, sealing and the like are carried out through the grabbing and mounting of the oiling machine, the stamping equipment and the pneumatic fingers.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the overall structure provided by an embodiment of the present utility model;

fig. 2 is a schematic perspective view of the whole structure of a divider and a material lifting mechanism according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of the whole structure of a divider according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of the whole structure of a material lifting mechanism according to an embodiment of the present utility model.

In the figure: 1-a divider; 2-a material lifting mechanism; 3-a stamping device; 4-a sliding table cylinder; 5-oiling machine; 6, vibrating a material tray; 101-a turntable; 102-a jig; 103-a motor mounting box; 104-a workbench; 105-supporting rods; 106-a bottom plate; 107-mounting plates; 108-a mounting part; 109-connecting blocks; 110-a slide rail groove; 111-fixing plates; 112-a position to be taken; 201-a slide bar; 202-mounting a disc; 203-a first cylinder; 204-a fixed block; 205-a connecting rod; 206-a slider; 207-slide rails; 208-limiting plates; 209-a second cylinder; 210-lifting blocks; 211-pneumatic finger; 212-lifting the disc.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a switchboard spring leaf kludge, including decollator 1, lift material mechanism 2 and a plurality of stamping equipment 3, oiling machine 5 and shake charging tray 6, decollator 1 includes carousel 101, fixed surface installs a plurality of smelting tool 102 that are annular evenly distributed on the carousel 101, carousel 101 top is provided with mounting panel 107, fixed surface installs on mounting panel 107 and lifts material mechanism 2, a plurality of stamping equipment 3, oiling machine 5 and shake charging tray 6 are annular in proper order in the equipment process sequence and set up in decollator 1 periphery and carry out various spare and accessory supplies, oiling and stamping work, a plurality of stamping equipment 3, oiling machine 5 set up position and smelting tool 102 position adaptation, lift material mechanism 2 includes the extensible member, link gear and a plurality of grabbing mechanism, extensible member expansion end and link gear fixed connection, every grabbing mechanism sets up on the link gear.

Further, the punching device 3 is a punching machine, and the punching machine 3 may be replaced with another punching device in actual use.

Referring to fig. 3, the mounting plate 107 is provided with a plurality of mounting portions 108, one end of each connecting block 109 is fixedly mounted on the upper surface of each mounting portion 108, the other end of each connecting block 109 is fixedly sleeved on one end of each telescopic rod 113, the other end of each telescopic rod 113 is fixedly mounted on the upper surface of the workbench 104, a motor mounting box 103 is fixedly mounted on the bottom surface of the workbench 104, a motor is fixedly mounted in the motor mounting box 103, an output shaft of the motor extends to the upper surface of the workbench 104 through a through hole formed in the upper surface of the motor mounting box 103 and the upper surface of the workbench 104 and is fixedly connected to the bottom surface of the turntable 101, the mounting plate 107 is erected above the turntable 101 through the telescopic rods 113, so that the height of the mounting plate 107 can be adjusted, convenience in use is improved, the motor can drive the turntable 101 to rotate independently relative to the workbench 104 and the mounting plate 107, the rotation frequency of the turntable 101 is kept to be adapted when the processing technology is used, the rotation angle of the turntable 101 is adapted to the plurality of material taking positions 112, the punching device 3 and the oiling machine 5, and the gripping mechanism in the processing equipment or the lifting mechanism 2 of the next step can be adapted once.

Further, a plurality of mounting grooves are formed in the circumferential surface of the workbench 104, a fixing plate 111 is fixedly mounted in each mounting groove, a material taking position 112 is fixedly mounted on the upper surface of each fixing plate 111, each material taking position 112 is a bar-shaped groove rod with one end connected and communicated with a discharge hole of the corresponding vibration material tray 6 and used for feeding materials to the divider 1, the other end position and the orientation of each material taking position 112 are matched with the gripping mechanisms in the smelting tool 102 and the lifting mechanism 2, the number of the material taking positions 112 is matched with the number of the gripping mechanisms in the lifting mechanism 2, various parts to be assembled are sequentially placed in the corresponding vibration material tray 6 according to the processing process sequence, the gripping mechanisms in the corresponding material lifting mechanism 2 in the material taking positions 112 are fed by the vibration material tray 6 in the process of discharging and conveying, and the parts in the corresponding material taking positions 112 are prevented from being processed in the corresponding smelting tool 102 by the one time through the matching of the telescopic parts and the linkage mechanism, and the processing equipment is waited for sequential processing.

Further, a sliding table cylinder 4 is fixedly installed on one side of the to-be-extracted position 112 on the upper surface of one fixing plate 111, an oil filling port of one oiling machine 5 is fixedly installed on the moving part of the sliding table cylinder 4, the oil filling port is matched with one end of the corresponding to-be-extracted position 112 towards displacement, the to-be-extracted position 112 is provided with an axial part, under the driving of the sliding table cylinder 4, the oil filling port of the oiling machine 5 can smear damping oil on the axial part closest to one end of the to-be-extracted position 112, the axial part smeared with the damping oil can be placed in the corresponding jig 102 by a grabbing mechanism, and the axial part is grabbed by the next grabbing mechanism to be installed in a shaft sleeve along with the rotation of the turntable 101 to enter the next procedure.

Further, one end of each supporting rod 105 is fixedly arranged at four corners of the bottom surface of the workbench 104, the other end of each supporting rod 105 is fixedly arranged on the upper surface of the bottom plate 106, the area of the bottom plate 106 is larger than that of the workbench 104, and the bottom plate 106 and the workbench 104 stably support the whole device and increase the ground contact area, so that better stability is obtained in the processing process, and shaking or deviation is prevented when the device runs.

Referring to fig. 4, the telescopic member is a first cylinder 203, the first cylinder 203 is fixedly mounted on the bottom surface of the mounting plate 202, a through hole is formed in the surface of the mounting plate 202, one end of a piston rod of the first cylinder 203 extends to above the mounting plate 202 through the through hole, one end of a plurality of sliding rods 201 is fixedly mounted on a periphery of the bottom surface of the mounting plate 202, the other end of each sliding rod 201 is fixedly mounted on the upper surface of the mounting plate 107, the first cylinder 203 is used as a power output member in the material lifting mechanism 2, and can drive the linkage mechanism to displace, so that the grabbing mechanism is driven to displace, and the material taking of the parts in the material level 112 to be taken is completed and the parts are placed in the corresponding jig 102.

Further, the link gear includes lift disc 212, lift disc 212 fixed mounting is in first cylinder 203 piston rod one end, lift disc 212 border surface fixed mounting has a plurality of fixed block 204 that is annular distribution, the one end of connecting rod 205 is articulated to every fixed block 204 bottom, every connecting rod 205 other end articulates on slider 206, every slider 206 slidable mounting is on slide rail 207, every slide rail 207 fixed mounting is in slide rail groove 110, every slide rail groove 110 sets up in mounting panel 107 surface, can drive lift disc 212 after starting first cylinder 203 and go up and down, can drive fixed block 204 and carry out ascending displacement when lift disc 212 rises, the one end of connecting rod 205 is articulated on the fixed block 204, the displacement that contracts takes place for the first cylinder 203 direction to the slider 206 of the other end can be pulled when connecting rod 205 one end takes place the displacement, thereby drive all grabbing mechanisms and carry out synchronous syntropy displacement, accomplish the blowing action to smelting tool 102, otherwise when lift disc 212 descends, can drive all grabbing mechanisms and move to one side that keeps away from first cylinder 203, accomplish and take the action from waiting to get the material 112.

Further, each grabbing mechanism comprises a limiting plate 208, one end of each limiting plate 208 is fixedly arranged at one end of the upper surface of the sliding block 206, a second air cylinder 209 is fixedly arranged on the upper surface of each limiting plate 208, one end of a piston rod of each second air cylinder 209 extends to the lower side of the limiting plate 208 and is fixedly arranged on the upper surface of the lifting block 210, a pneumatic finger 211 is fixedly arranged on one side surface of each lifting block 210, after the linkage mechanism drives all the pneumatic fingers 211 to move above the corresponding position 112 to be extracted, the second air cylinder 209 is started to drive the lifting block 210 to descend, so that the pneumatic finger 211 is driven to descend, the pneumatic finger 211 clamps the part in the position 112 to be extracted, the piston rod of the second air cylinder 209 is retracted to enable the part to be extracted, after the linkage mechanism drives the pneumatic finger 211 to slide above the corresponding jig 102 again, the pneumatic finger 211 is driven to descend again, the part which is released and clamped is placed in the corresponding jig 102, the whole unloading action is carried out once, and the shape of the part is lifted differently, the efficiency is improved, the quality of the part is better than the part which is assembled on the corresponding position 211, and the number of the part is assembled to be extracted with different types.

Working principle: the parts to be assembled are sequentially placed in the corresponding vibrating tray 6 according to the processing sequence for discharging, the vibrating tray 6 discharges and conveys the parts in the position 112 to be extracted, the lifting disc 212 is driven to lift after the first cylinder 203 is started, the fixed block 204 is driven to move upwards when the lifting disc 212 is lifted, one end of the connecting rod 205 is hinged on the fixed block 204, the sliding block 206 at the other end is pulled to move towards the direction of the first cylinder 203 when one end of the connecting rod 205 moves, thereby driving all grabbing mechanisms to move synchronously and in the same direction, completing the discharging action of the jig 102, otherwise, when the lifting disc 212 descends, all grabbing mechanisms are driven to move towards one side far away from the first cylinder 203, completing the action of extracting the materials from the position 112 to be extracted, and when the linkage mechanism drives all pneumatic fingers 211 to move above the corresponding position 112 to be extracted, the second cylinder 209 is started to drive the lifting block 210 to descend so as to drive the pneumatic finger 211 to descend, the pneumatic finger 211 clamps the part in the position 112 to be extracted, the piston rod of the second cylinder 209 is retracted to enable the part to be grabbed, the linkage mechanism drives the pneumatic finger 211 to slide above the corresponding jig 102 again, the piston rod of the second cylinder 209 stretches out again to drive the pneumatic finger 211 to descend, the part clamped by the pneumatic finger 211 is placed in the corresponding jig 102 to completely take and discharge once, at the moment, the motor drives the turntable 101 to rotate a station angle, the next part is grabbed by the pneumatic finger 211 to carry out alignment assembly on the part in the corresponding jig 102 or carry out punching or oiling procedures on the part in the jig 102 through the punching equipment 3 or the oiling machine 5, for example, the axis in the part 112 to be extracted is driven by the sliding table cylinder 4 on one side before the part is grabbed by the pneumatic finger 211, the oil filling port of one oiling machine 5 can smear damping oil on the shaft center part, the shaft center smeared with the damping oil is grabbed by a pneumatic finger 211 and placed in a corresponding jig 102, the jig 102 rotates by one station angle under the rotation of a turntable 101, the pneumatic finger 211 of the next station grabs the shaft sleeve part and is sleeved on the shaft center, then the jig 102 continues to rotate one station to grab a carbon membrane through the next pneumatic finger 211 and assemble two clamping points on the whole shaft sleeve through two clamping ports on the carbon membrane, each procedure is sequentially carried out according to the procedure until a plurality of clamping points on a switch shell are bent through the upper die pressing of a stamping device 3 after final assembly, and the assembly work is completed and is taken out by a manual or blanking device in the prior art.

It should be noted that, specific model specifications of the first cylinder 203, the second cylinder 209, the pneumatic finger 211, the stamping device 3, the sliding table cylinder 4, the oiling machine 5, and the vibration tray 6 need to be determined according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art, so that detailed description thereof is omitted.

The power supply of the first cylinder 203, the second cylinder 209, the pneumatic finger 211, the punching device 3, the slide cylinder 4, the oiling machine 5 and the vibration tray 6 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (9)

1. The utility model provides a switchboard spring leaf kludge, its characterized in that, includes the decollator, lifts material mechanism and a plurality of stamping equipment, oiling machine and shakes the charging tray, the decollator includes the carousel, fixed surface installs a plurality of smelting tool that is annular evenly distributed on the carousel, the carousel top is provided with the mounting panel, fixed surface installs on the mounting panel lifts material mechanism, and a plurality of stamping equipment, oiling machine and shakes the charging tray and set gradually in the decollator periphery in order of assembling process and carry out various spare and accessory feed, oiling and stamping work, a plurality of stamping equipment, oiling machine set position and smelting tool position adaptation, it includes extensible member, link gear and a plurality of grabbing mechanism to lift material mechanism, extensible member expansion end and link gear fixed connection, every grabbing mechanism sets up on the link gear.

2. The switch plate spring leaf assembling machine as claimed in claim 1, wherein: the mounting panel is provided with a plurality of installation department, every installation department upper surface fixed mounting has the one end of connecting block, every the telescopic link one end is located to the fixed cover of connecting block other end, every the telescopic link other end fixed mounting is in workstation upper surface, workstation bottom surface fixed mounting has the motor mounting case, fixed mounting has the motor in the motor mounting case, the motor output shaft extends to workstation top and fixed connection in carousel bottom surface through the through-hole that motor mounting case upper surface and workstation upper surface set up.

3. The switch plate spring leaf assembling machine as claimed in claim 2, wherein: the utility model discloses a workstation, including workstation circumference circle surface, workstation circumference circle surface is provided with a plurality of mounting grooves, every fixed mounting has the fixed plate in the mounting groove, every fixed mounting has the position of getting to wait on the fixed plate upper surface, every it is one end and corresponds the bar groove pole that shakes the charging tray discharge gate and be connected and communicate to wait to get the material position is used for to the decollator feed, every wait to get the material position other end position and orientation and the metallurgical utensil and lift the mechanism adaptation of snatching in the material mechanism, wait to get the material position quantity and lift the mechanism quantity adaptation of snatching in the material mechanism.

4. A switchboard spring leaf assembling machine as claimed in claim 3, characterized in that: one of them fixed plate upper surface is located and waits to get material position one side fixed mounting and has the slip table cylinder, fixed mounting has the oiling mouth of one of them oiling machine on the slip table cylinder movable part and this oiling mouth towards displacement and the one end adaptation of corresponding waiting to get material position.

5. The switch plate spring leaf assembling machine as claimed in claim 2, wherein: one end of each supporting rod is fixedly arranged at four corners of the bottom surface of the workbench, the other end of each supporting rod is fixedly arranged on the upper surface of the bottom plate, and the area of the bottom plate is larger than that of the workbench.

6. The switch plate spring leaf assembling machine as claimed in claim 1, wherein: the telescopic part is a first cylinder, the bottom surface of a mounting plate is fixedly mounted on the first cylinder, a through hole penetrating through the surface of the mounting plate is formed in one end of a piston rod of the first cylinder extends to the upper portion of the mounting plate through the through hole, one ends of a plurality of sliding rods are fixedly mounted on the periphery of the bottom surface of the mounting plate, and the other ends of the sliding rods are fixedly mounted on the upper surface of the mounting plate.

7. The switch plate spring leaf assembling machine as claimed in claim 1, wherein: the linkage mechanism comprises a lifting disc, the lifting disc is fixedly arranged at one end of a piston rod of a first cylinder, a plurality of fixing blocks which are distributed in an annular mode are fixedly arranged on the surface of the periphery of the lifting disc, one end of a connecting rod is hinged to the bottom end of each fixing block, the other end of each connecting rod is hinged to a sliding block, the sliding blocks are slidably arranged on sliding rails, the sliding rails are fixedly arranged in sliding rail grooves, and the sliding rail grooves are formed in the surface of the mounting plate.

8. The switch plate spring leaf assembling machine as claimed in claim 1, wherein: each grabbing mechanism comprises a limiting plate, one end of each limiting plate is fixedly arranged at one end of the upper surface of the sliding block, a second air cylinder is fixedly arranged on the upper surface of each limiting plate, one end of a piston rod of each second air cylinder extends to the lower portion of the limiting plate through a through hole formed in the limiting plate and is fixedly arranged on the upper surface of the lifting block, and a pneumatic finger is fixedly arranged on one side surface of each lifting block.

9. The switch plate spring leaf assembling machine as claimed in claim 1, wherein: the stamping equipment is a punch press.