CN114472582A

CN114472582A - Forming die for refrigeration compressor body

Info

Publication number: CN114472582A
Application number: CN202210342405.8A
Authority: CN
Inventors: 宋汉青; 路璐; 郜深; 张华�; 马景宇; 李新勇
Original assignee: Xinxiang Massway Precision Machinery Co ltd
Current assignee: Xinxiang Massway Precision Machinery Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-05-13
Anticipated expiration: 2042-04-02
Also published as: CN114472582B

Abstract

The invention relates to a forming die, in particular to a forming die for a refrigeration compressor body. In order to overcome that degree of automation is lower when producing the compressor organism, the manual work is placed the steel sheet efficiency and is lower to probably place the slope, manual welding is great to workman's harm, and needs manual unloading to influence work efficiency's shortcoming. The invention provides a forming die for a refrigeration compressor body, which comprises a base, a material placing table, a material pushing table, a first support plate, a second support, a guide plate, a third support, a fourth support, a machining seat, a machining baffle and the like; the base front side rigid coupling has the blowing platform, and the symmetry is installed two first supports on the base, and the rigid coupling of symmetry has two first extension boards on two first supports. The device can automatically feed and bend the steel plate, weld the steel plate bent into a steel pipe shape, and then clamp, butt-joint and weld the steel pipe and the compressor head together.

Description

Forming die for refrigeration compressor body

Technical Field

The invention relates to a forming die, in particular to a forming die for a refrigeration compressor body.

Background

A compressor is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system.

When producing the compressor organism, place a steel sheet on the coil steel machine by the manual work, coil up the steel sheet into the pipe shape through the coil steel machine, again by the manual work to the both ends welding with the steel sheet together, then open the reel of coil steel machine and take off the pipe, dock the both ends at the pipe with two heads of compressor organism again, then the manual work is held up the pipe, and clip two heads of compressor organism through pressing from both sides tight machine, thereby dock the head of compressor organism and pipe and press from both sides tightly, again by the manual work with the both ends of pipe and the head welding of compressor together, then unclamp the tight machine of clamp and take out the weld forming compressor organism.

The forming die for the compressor body of the refrigeration compressor is capable of automatically feeding steel plates, automatically bending and forming the steel plates and automatically welding the steel plates, and solves the problems that in the prior art, the automation degree is low during production of the compressor body, the efficiency of manually placing the steel plates is low, the steel plates are likely to be placed obliquely, manual welding has great harm to workers, and manual blanking is needed to influence the working efficiency.

Disclosure of Invention

In order to overcome the defects that the automation degree is low, the efficiency of placing steel plates manually is low, the steel plates can be placed obliquely, the harm of manual welding to workers is large, and the working efficiency is influenced by manual blanking, the technical problems of the invention are as follows: the forming die for the machine body of the refrigeration compressor can automatically feed a steel plate, automatically bend and form the steel plate and automatically weld the steel plate.

The technical implementation scheme of the invention is as follows: a forming die for a refrigeration compressor body comprises a base, a discharge platform, a pushing platform, a first support plate, a second support plate, guide plates, a third support plate, a fourth support plate, a processing seat, processing baffle plates, a steel coiling mechanism, a welding mechanism and a guide mechanism, wherein the discharge platform is fixedly connected to the front side of the base, the two first support plates are symmetrically arranged on the base, the two first support plates are symmetrically and fixedly connected to the two first support plates, the two second support plates are symmetrically and fixedly connected to the base, the two guide plates are symmetrically and fixedly connected to the first support plates on the same side, the two third support plates are symmetrically and fixedly connected to the base, the fourth support plate is fixedly connected to the front sides of the two third support plates, the pushing platform is fixedly connected to the rear side of the base, the processing seat is fixedly connected to the rear side of the base, and the two processing baffle plates are symmetrically and fixedly connected to the processing seat, the two guide plates are connected with a steel rolling mechanism together, the steel plate is bent into a steel pipe shape by the steel rolling mechanism, the fourth support is connected with a welding mechanism, the welding mechanism is used for welding the bent steel plate, the two first support plates are connected with the guide mechanisms together, and the guide mechanisms play a role in guiding the steel plate to be bent.

More preferably, the steel rolling mechanism comprises a motor base, a first motor, a second support plate, a first rotating shaft, a first sleeve, a third support plate, a second rotating shaft, a second sleeve, a third gear, a third rotating shaft, a fourth gear, a third sleeve, a fourth rotating shaft, a fourth sleeve, a second motor and a bidirectional screw rod, wherein the two guide plates are symmetrically and slidably connected with the two motor bases, the first motor is arranged on the motor base on the left side, the second support plate is fixedly connected on the motor base on the left side, the first rotating shaft is connected on the rotating shaft of the first motor, one end of the first rotating shaft far away from the first motor is rotatably connected with the second support plate, the first sleeve is fixedly connected on one end of the first rotating shaft far away from the first motor, the third support plate is fixedly connected on the motor base on the right side, the third support plate is symmetrical to the second support plate, the second rotating shaft is rotatably connected on the third support plate and the motor bases on the right side together, and the second sleeve is arranged on one end of the second rotating shaft far away from the motor base on the right side, first sleeve and the cooperation of second sleeve, it is connected with the third pivot to rotate jointly on left motor cabinet and the second extension board, the rigid coupling has the third gear in the first pivot, the rigid coupling has the fourth gear in the third pivot, third gear and fourth gear engagement, the one end rigid coupling of keeping away from left motor cabinet in the third pivot has the third sleeve, it is connected with the fourth pivot to rotate jointly on motor cabinet and the third extension board on right side, the one end rigid coupling of keeping away from the motor cabinet on right side in the fourth pivot has the fourth sleeve, fourth sleeve and the cooperation of third sleeve, install the second motor on the left motor cabinet, install two-way lead screw in the pivot of second motor, two-way lead screw simultaneously with second extension board and third extension board threaded connection.

More preferably, the welding mechanism comprises a third cylinder, a welding frame, an electric push rod, a first welding gun, a sixth support and a second welding gun, the third cylinder is installed on the fourth support, the welding frame is installed on a telescopic shaft of the third cylinder, the electric push rod is installed on the welding frame, the first welding gun is connected to the welding frame in a sliding mode, the telescopic shaft of the electric push rod is connected with the first welding gun, the sixth support is fixedly connected to the rear side of the welding frame, and the two second welding guns are symmetrically installed on the sixth support.

More preferably, the guiding mechanism comprises connecting rods, supporting rods and arc-shaped plates, the welding frame is symmetrically connected with the two connecting rods in a rotating mode, one ends, far away from the welding frame, of the two connecting rods are connected with the supporting rods in a rotating mode, the two ends of each supporting rod are connected with the first supporting plates on the two sides in a sliding mode, and the arc-shaped plates are fixedly connected to the supporting rods.

More preferably, the device also comprises a feeding mechanism, the feeding mechanism comprises a first air cylinder, a linking frame, a material pushing plate, a first toothed bar, a fifth support, a second air cylinder, an electric suction cup, a first toothed plate, a first gear and a second gear, the first air cylinder is arranged on the discharging platform, the linking frame is arranged on a telescopic shaft of the first air cylinder, the material pushing plate is fixedly connected onto the linking frame, the material pushing plate is in sliding connection with the material pushing platform, the two first toothed bars are symmetrically and fixedly connected onto the linking frame, the fifth support is in common sliding connection with the two third supports, the second air cylinder is arranged on the fifth support, the electric suction cup is connected onto the telescopic shaft of the second air cylinder, the two first toothed plates are symmetrically arranged on the fifth support, the two first gears are symmetrically and rotatably connected onto the material pushing platform, the first gears are both meshed with the first toothed plates at the same side, the two second gears are symmetrically and rotatably connected onto the material pushing platform, the first gear and the second gear are coaxial, and the second gear is meshed with the first gear rod on the same side.

More preferably, the clamping device further comprises a clamping mechanism, the clamping mechanism comprises a fourth support plate, a third motor and clamping heads, the second support plate and the third support plate are symmetrically and fixedly connected with the two fourth support plates, the two fourth support plates are symmetrically provided with the two third motors, and the rotating shafts of the two third motors are symmetrically provided with the two clamping heads.

More preferably, the blanking device comprises a blanking mechanism, the blanking mechanism comprises a first guide rod, a first trapezoid block, a first spring, an extrusion rod, a first connecting rod, a baffle plate, a second connecting rod, a second guide rod and a first tension spring, two first guide rods are symmetrically and slidably connected on two fourth support plates, two first trapezoid blocks are symmetrically and fixedly connected at one ends of the two first guide rods far away from the fourth support plates, the two first guide rods are sleeved with the first springs, the two extrusion rods are symmetrically and fixedly connected on the two guide plates, the extrusion rods are matched with the first trapezoid blocks at the same side, two first connecting rods are symmetrically and fixedly connected on the two first trapezoid blocks, two baffle plates are symmetrically and slidably connected on a processing seat, the two second connecting rods are symmetrically and fixedly connected on the two baffle plates, the lower sides of the two baffle plates are jointly and slidably connected with the second guide rods, the first tension spring is arranged on the second guide rods, two ends of the first tension spring are respectively connected to the two striker plates.

More preferably, the material pushing device further comprises a limiting mechanism, the limiting mechanism comprises third guide rods, first straight rods and second tension springs, four third guide rods are symmetrically and slidably connected to the material pushing platform, the two third guide rods on the same side are fixedly connected with first straight rods together, the two first straight rods are matched with the material pushing plate, the four first straight rods are sleeved with the second tension springs, and two ends of each second tension spring are connected to the first straight rods on the same side and the material pushing platform respectively.

More preferably, the welding rack further comprises a supporting mechanism, the supporting mechanism comprises a second straight rod, third supporting rods, supporting blocks, a second toothed bar, an upper straight rod, third toothed bars and fifth gears, the second straight rod is connected to the two second supports in a sliding mode, the two third supporting rods are symmetrically installed on the second straight rod, the two supporting blocks are symmetrically fixedly connected to the two third supporting rods, the two second toothed bars are symmetrically fixedly connected to the second straight rod, the two upper straight rods are symmetrically fixedly connected to the welding rack, the two third toothed bars are symmetrically fixedly connected to the two upper straight rods, the two fifth gears are symmetrically rotatably connected to the two first supporting plates, and the fifth gears are meshed with the second toothed bars and the third toothed bars simultaneously.

More preferably, the electric suction cup further comprises a sliding rod, the sliding rod is mounted on the telescopic shaft of the second air cylinder and is in sliding connection with the fifth support, and the electric suction cup is mounted on the sliding rod.

Compared with the prior art, the invention has the following advantages:

the device can automatically feed and bend the steel plate, weld the steel plate bent into a steel pipe shape, then clamp and butt-joint the steel pipe and the head of the compressor and weld the steel pipe and the head of the compressor together, and then automatically discharge the welded compressor; the steel plate can be intermittently fed automatically through the feeding mechanism, and the steel plate is automatically pushed into the steel rolling mechanism, so that the steel rolling mechanism can bend the steel plate conveniently, and the step of manual pushing is omitted; the steel plate can be automatically bent into a round steel shape through the steel rolling mechanism, and the formed steel pipe can be automatically blanked, so that the steel plate does not need to be manually taken down; the butt joint parts of the two ends of the steel plate can be automatically welded together through the welding mechanism, and meanwhile, the steel pipe and the head of the compressor can be synchronously welded together; the steel plate can be guided by the guide mechanism, so that the steel plate can enter the steel rolling mechanism and can be limited, the two ends of the bent steel plate can be butted together, and the welding mechanism can conveniently weld the two ends of the steel plate; the head of the compressor and the steel pipe can be butted together and clamped through the clamping mechanism, and then the head of the compressor and the steel pipe are driven to synchronously rotate, so that the head of the compressor and the steel pipe can be conveniently welded together through the welding mechanism; the steel plate can be limited when the feeding mechanism pushes the steel plate through the limiting mechanism, so that the bending effect is prevented from being influenced due to the position deviation of the steel plate; the steel pipe can be prevented from moving left and right along with the steel rolling mechanism after welding is finished through the supporting mechanism, so that the formed steel pipe can conveniently roll down to the next process; the sliding rod can provide guiding and supporting functions for the lower side of the second air cylinder, and the phenomenon that the gravity center is unstable in the process of moving after the electric sucker tightly sucks the steel plate is prevented.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the connection relationship of the base of the present invention.

Fig. 3 is a schematic view of the position relationship of the processing seat of the present invention.

Fig. 4 is a schematic structural diagram of the feeding mechanism of the present invention.

Fig. 5 is a schematic view of a first straight bar structure according to the present invention.

Fig. 6 is a schematic view of the position of the welding mechanism of the present invention.

FIG. 7 is a schematic structural diagram of a steel coiling mechanism of the present invention.

Fig. 8 is a schematic view of the first and second rolls of the present invention being exploded together.

Fig. 9 is a schematic structural diagram of the welding mechanism of the present invention.

Fig. 10 is a schematic structural view of the guide mechanism of the present invention.

FIG. 11 is a schematic view of the position of the clamping mechanism of the present invention.

Fig. 12 is a schematic structural view of the blanking mechanism of the present invention.

Fig. 13 is a schematic structural diagram of the supporting mechanism of the present invention.

Fig. 14 is an enlarged schematic view of the fifth gear position of the present invention.

FIG. 15 is a schematic view of the construction of the extrusion stem of the present invention.

The parts are labeled as follows: 1. a base 101, a discharge table 102, a material pushing table 103, a first support, 104, a first support plate 105, a second support 106, a guide plate 107, a third support 108, a fourth support 109, a processing base 110, a processing baffle 2, a first cylinder 201, a connecting frame 202, a material pushing plate 203, a first rack bar 204, a fifth support 205, a second cylinder 206, an electric suction cup 207, a first toothed plate 208, a first gear 209, a second gear, 3, a motor base 301, a first motor 302, a second support plate 303, a first rotating shaft 304, a first sleeve 305, a third support plate 306, a second rotating shaft 307, a second sleeve 308, a third gear 309, a third rotating shaft 310, a fourth gear 311, a third sleeve 312, a fourth rotating shaft 313, a fourth sleeve 314, a second motor, 315, a bidirectional screw rod 4, a third rotating

shaft

313, 401. the welding device comprises a welding frame 402, an electric push rod 403, a first welding gun 404, a sixth support 405, a second welding gun 5, a connecting rod 501, a supporting rod 502, an arc plate 6, a fourth support plate 601, a third motor 602, a clamping head 7, a first guide rod 701, a first trapezoidal block 702, a first spring 7021, an extrusion rod 703, a first connecting rod 704, a material baffle plate 705, a second connecting rod 706, a second guide rod 707, a first tension spring 8, a third guide rod 801, a first straight rod 802, a second tension spring 9, a second straight rod 901, a third support rod 902, a supporting block 903, a second toothed rod 904, an upper straight rod 905, a third toothed rod 906, a fifth gear 10 and a sliding rod.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A forming die for a refrigeration compressor body is shown in figures 1-15 and comprises a base 1, a discharging platform 101, a pushing platform 102, a first support 103, a first support plate 104, a second support 105, a guide plate 106, a third support 107, a fourth support 108, a processing seat 109, a processing baffle 110, a feeding mechanism, a steel rolling mechanism, a welding mechanism, a guide mechanism, a clamping mechanism and a discharging mechanism, wherein the discharging platform 101 is fixedly connected to the front side of the base 1, a steel plate is placed on the discharging platform 101, two first supports 103 are symmetrically arranged on the base 1, the first supports 103 are L-shaped and are respectively positioned on the left side and the right side of the base 1, the two first supports 104 are symmetrically and fixedly connected to the two first supports 103, the two second supports 105 are symmetrically and fixedly connected to the base 1, the second supports 105 are T-shaped, the two guide plates 106 are symmetrically and fixedly connected to the two second supports 105, guide rails are arranged on the guide plate 106, the two guide plates 106 are fixedly connected with the first support plate 104 at the same side, the base 1 is symmetrically and fixedly connected with two third supports 107, the two third supports 107 are fixedly connected with a fourth support 108, the fourth support 108 is positioned at the top of the two third supports 107, the front sides of the two third supports 107 are fixedly connected with the material pushing table 102, the rear side of the base 1 is fixedly connected with a processing seat 109, the top of the processing seat 109 is an inclined plane, the processing seat 109 is symmetrically and fixedly connected with two processing baffles 110, the processing baffles 110 are symmetrically arranged on the inclined plane at the top of the processing seat 109 in a left-right mode, the distance between the two processing baffles 110 can just accommodate the steel pipe to roll downwards on the processing seat 109, the material discharging table 101 is connected with a material feeding mechanism which automatically feeds the steel plate, the two guide plates 106 are connected with a steel rolling mechanism together, the steel rolling mechanism bends the steel plate into a steel pipe shape, the fourth support 108 is connected with a welding mechanism, welding mechanism welds the steel sheet after bending, be connected with guiding mechanism on two first extension boards 104 jointly, guiding mechanism plays the guide effect to the steel sheet that needs bend, be connected with clamping mechanism on the coil steel mechanism, clamping mechanism is in the same place and press from both sides with the butt joint of the both ends of steel pipe with the head of compressor, welding mechanism will dock steel pipe and compressor head together simultaneously and weld, be connected with unloading mechanism on the processing seat 109, unloading mechanism blocks that the steel pipe after bending on the processing seat 109 rolls down, the steel pipe after being convenient for bend welds with the compressor head, unloading mechanism can no longer stop under coil steel mechanism's drive after the welding finishes.

Before work, a plurality of steel plates to be processed are manually placed on the discharging platform 101 and can be placed at one time, during work, the feeding mechanism is controlled to place the steel plates on the discharging platform 101 onto the pushing platform 102, meanwhile, the feeding mechanism can push the steel plates on the pushing platform 102 to the position of the steel rolling mechanism, the rear ends of the steel plates can be firstly contacted with the guide mechanism, the guide mechanism can enable the steel plates to be tightly attached to the steel rolling mechanism, the steel rolling mechanism is started simultaneously, the steel rolling mechanism can bend the steel plates, the steel plates are bent into a steel tube shape, then the welding mechanism is controlled to weld the bent and formed steel tubes, the guide mechanism is driven to be far away from the formed steel tubes during welding of the welding mechanism, the guide mechanism can not affect welding of the steel tubes, the steel rolling mechanism is controlled to release the limit of the steel tubes after welding is completed, the steel tubes can roll down along the processing seat 109, and the steel rolling mechanism and the welding mechanism are controlled to reset after the steel tubes roll down, when the steel pipe falls to the lowest side of the processing seat 109, the blanking mechanism can prevent the steel pipe from continuing to roll downwards, the heads of two compressors to be butted are manually placed at the two ends of the steel pipe, and is butted with the steel pipe, the steel coiling mechanism drives the clamping mechanism to clamp the head of the compressor when being reset, thereby the head of the compressor is pressed at the two ends of the steel pipe, the clamping mechanism is controlled to drive the head of the compressor to rotate when the welding mechanism is started, the head of the compressor and the steel pipe are welded together by the welding mechanism, the clamping mechanism is driven to loosen the clamping of the head of the compressor when the steel coiling mechanism loosens the limit of the steel pipe above, meanwhile, the blanking mechanism can be driven to stop the processed steel pipe from rolling downwards, thereby completing blanking, then the blanking mechanism can reset and continuously prevent the steel pipe above from rolling downwards, so that a finished working cycle is formed; the device can automatically feed and bend the steel plate, weld the steel plate bent into a steel pipe shape in a folding manner, then clamp and butt-joint the steel pipe and the head of the compressor and weld the steel pipe and the head of the compressor together, and then automatically discharge the welded compressor.

Example 2

Based on embodiment 1, as shown in fig. 3 and 4, the feeding mechanism includes a first cylinder 2, a connecting frame 201, a material pushing plate 202, a first toothed bar 203, a fifth bracket 204, a second cylinder 205, an electric suction cup 206, a first toothed plate 207, a first gear 208 and a second gear 209, the first cylinder 2 is mounted on the material placing table 101, a telescopic shaft of the first cylinder 2 can extend backward, the connecting frame 201 is mounted on the telescopic shaft of the first cylinder 2, the material pushing plate 202 is fixedly connected to the connecting frame 201, the material pushing plate 202 is slidably connected to the material pushing table 102, two first toothed bars 203 are symmetrically and fixedly connected to the connecting frame 201, the first toothed bars 203 are rectangular parallelepiped rods with teeth at top ends, a fifth bracket 204 is commonly and slidably connected to the two third brackets 107, the fifth bracket 204 is U-shaped, the fifth bracket 204 can slide back and forth on the two third brackets 107, the second cylinder 205 is mounted on the fifth bracket 204, the telescopic shaft of second cylinder 205 can stretch out downwards, be connected with electric chuck 206 on the telescopic shaft of second cylinder 205, electric chuck 206 is prior art, the symmetry is gone up to fifth support 204 and is installed two first pinion racks 207, first pinion rack 207 is the square of a mouth font, and the tooth has been seted up to the lower extreme of inboard frame, the rotation of symmetry is connected with two first gears 208 on pushing away material platform 102, first gear 208 all meshes with the first pinion rack 207 of homonymy, the rotation of symmetry is connected with two second gears 209 on pushing away material platform 102, first gear 208 and second gear 209 are coaxial, the number of teeth of first gear 208 is greater than the number of teeth of second gear 209, second gear 209 all meshes with the first pinion 203 of homonymy.

Before working, manually placing a steel plate on the material pushing platform 102, and then controlling the first air cylinder 2 to extend out, so as to drive the engaging frame 201 to move backwards, so as to drive the material pushing plate 202 to slide backwards, so as to drive the two first toothed bars 203 to move backwards, and the two first toothed bars 203 to move backwards can drive the second gear 209 to rotate anticlockwise, so as to drive the first gear 208 to rotate anticlockwise, so as to drive the first toothed plate 207 to move forwards, so as to drive the fifth support 204 to slide forwards, so as to drive the second air cylinder 205 to move forwards, so as to drive the electric suction cup 206 to move forwards; the pushing plate 202 moves backwards to push the steel plate on the pushing table 102 towards the steel rolling mechanism, so that the steel rolling mechanism bends the steel plate, when the pushing plate 202 completely pushes the steel plate into the steel rolling mechanism, the electric suction cup 206 is positioned above the steel plate on the discharging table 101 at the moment, the second air cylinder 205 is controlled to extend out, so as to drive the electric suction cup 206 to descend, when the electric suction cup 206 is in contact with the steel plate, the electric suction cup 206 is controlled to adsorb the steel plate and stop the second air cylinder 205, then the second air cylinder 205 is controlled to contract, so as to lift the steel plate, after the second air cylinder 205 contracts, the first air cylinder 2 is controlled to contract, so as to drive the connecting frame 201 to move forwards, so as to drive the pushing plate 202 to slide forwards, so as to drive the two first toothed bars 203 to move forwards, the two first toothed bars 203 move forwards to drive the second gear 209 to rotate clockwise, so as to drive the first gear 208 to rotate clockwise, the first toothed plate 207 is driven to move backwards, the fifth support 204 is driven to move backwards, the sucked steel plate is driven to move backwards, the second air cylinder 205 is controlled to extend out after the first air cylinder 2 is contracted, the steel plate is placed on the material pushing table 102, the material pushing plate 202 can push materials next time conveniently, the second air cylinder 205 is controlled to contract and reset after the steel plate is placed, and the first air cylinder 2 is controlled to extend out after the second air cylinder 205 contracts and resets, so that the working cycle is formed; because the stroke of the fifth bracket 204 moving forwards to take the steel plate is larger than the stroke of the material pushing plate 202 pushing the steel plate backwards, the number of teeth of the second gear 209 is smaller than that of the first gear 208; can carry out intermittent type material loading automatically to the steel sheet through feed mechanism to with the automatic propelling movement of steel sheet to roll up in the steel mechanism, thereby be convenient for roll up steel mechanism and bend the steel sheet, saved the step of artifical manual propelling movement.

Example 3

On the basis of embodiment 2, as shown in fig. 6-8, the steel coiling mechanism includes a motor base 3, a first motor 301, a second support plate 302, a first rotating shaft 303, a first sleeve 304, a third support plate 305, a second rotating shaft 306, a second sleeve 307, a third gear 308, a third rotating shaft 309, a fourth gear 310, a third sleeve 311, a fourth rotating shaft 312, a fourth sleeve 313, a second motor 314, and a bidirectional screw 315, two motor bases 3 are symmetrically and slidably connected to two guide plates 106, the first motor 301 is installed on the left motor base 3, the second support plate 302 is fixedly connected to the left motor base 3, the second support plate 302 plays a supporting role, the first rotating shaft 303 is connected to the rotating shaft of the first motor 301, one end of the first rotating shaft 303 far away from the first motor 301 is rotatably connected to the second support plate 302, the first sleeve 304 is fixedly connected to one end of the first rotating shaft 303 far away from the first motor 301, the first sleeve 304 is a cylinder with a bulge at the right end, the diameter of the cylinder is equal to the diameter of a required circular tube, the motor base 3 on the right side is fixedly connected with a third support plate 305, the third support plate 305 plays a supporting role, the third support plate 305 and the second support plate 302 are symmetrical, the third support plate 305 and the motor base 3 on the right side are jointly and rotatably connected with a second rotating shaft 306, one end, far away from the motor base 3 on the right side, of the second rotating shaft 306 is fixedly connected with a second sleeve 307, the second sleeve 307 is a cylinder with a groove at the left end, the groove is matched with the bulge arranged at the right end of the first sleeve 304, the diameter of the groove is equal to the diameter of the required circular tube, the first sleeve 304 is matched with the second sleeve 307, the motor base 3 on the left side and the second support plate 302 are jointly and rotatably connected with a third rotating shaft 309, the first rotating shaft 303 is fixedly connected with a third gear 308, the third rotating shaft is fixedly connected with a fourth gear 310, and the third gear 308 is meshed with the fourth gear 310, a third sleeve 311 is fixedly connected to one end, far away from the left motor base 3, of the third rotating shaft 309, the third sleeve 311 is also a cylinder with a protrusion at the right end, the right motor base 3 and the third support plate 305 are connected with a fourth rotating shaft 312 in a rotating mode together, a fourth sleeve 313 is fixedly connected to one end, far away from the right motor base 3, of the fourth rotating shaft 312, the fourth sleeve 313 is a cylinder with a groove at the left end, the fourth sleeve 313 is matched with the third sleeve 311, the protrusion at the right end of the third sleeve 311 is matched with the groove at the left end of the fourth sleeve 313, a second motor 314 is installed on the left motor base 3, a bidirectional screw 315 is installed on the rotating shaft of the second motor 314, the bidirectional screw 315 is simultaneously in threaded connection with the second support plate 302 and the third support plate 305, and the second support plate 302 and the third support plate 305 can be driven to synchronously move in directions far away from or close to each other when the bidirectional screw 315 rotates.

When the stripper plate 202 pushes the steel plate backwards, the first motor 301 is started, the first motor 301 drives the first rotating shaft 303 to rotate, so as to drive the first sleeve 304 to rotate, so as to drive the second sleeve 307 and the second rotating shaft 306 to rotate, and when the first rotating shaft 303 rotates, the third gear 308 is driven to rotate, so as to drive the fourth gear 310 to rotate, so as to drive the third rotating shaft 309 to rotate, so as to drive the third sleeve 311 to rotate, so as to drive the fourth rotating shaft 312 and the fourth sleeve 313 to rotate; the steel plate can move between the first sleeve 304 and the third sleeve 311, and between the second sleeve 307 and the fourth sleeve 313 under the action of the guide mechanism, so that the steel plate is bent through the first sleeve 304, the second sleeve 307, the third sleeve 311 and the fourth sleeve 313, the guide mechanism can guide the steel plate in the bending process, the steel plate can be completely closed into a steel pipe, the formed steel pipe can be sleeved on the first sleeve 304 and the second sleeve 307, the first motor 301 is stopped after the steel plate is bent and formed, the welding mechanism can weld the bent and formed steel pipe at the moment, the welding mechanism can drive the guide mechanism to be away from the steel pipe when welding the steel pipe downwards, after the welding mechanism is welded, the second motor 314 is started, the second motor 314 can drive the bidirectional screw rod 315, the bidirectional screw rod 315 can drive the second support plate 302 and the third support plate 305 to move in the direction away from each other when rotating, thereby driving the second sleeve 307 and the first sleeve 304 to be away from each other, and the third sleeve 311 and the fourth sleeve 313 to be away from each other, thereby causing the steel pipe to fall off from the first sleeve 304 and the second sleeve 307, the steel pipe can roll down on the processing seat 109, then the welding mechanism is controlled to reset, and the second motor 314 is controlled to rotate reversely, thereby driving the second screw rod to rotate reversely, thereby driving the second support plate 302 and the third support plate 305 to move in a direction of approaching each other, thereby driving the second sleeve 307 and the first sleeve 304 to be closed, the third sleeve 311 and the fourth sleeve 313 to be closed, and then the second motor 314 is closed; can be automatic bend into the steel sheet round steel shape through rolling up steel mechanism to can be automatic carry out the unloading to fashioned steel pipe, thereby need not be taken down by manual work again.

As shown in fig. 6 and 9, the welding mechanism includes a third cylinder 4, a welding rack 401, an electric push rod 402, a first welding gun 403, a sixth support 404 and a second welding gun 405, the third cylinder 4 is installed on the fourth support 108, the welding rack 401 is installed on a telescopic shaft of the third cylinder 4, the electric push rod 402 is installed on the welding rack 401, the telescopic shaft of the electric push rod 402 can extend rightward, the first welding gun 403 is connected on the welding rack 401 in a sliding manner, the first welding gun 403 can slide left and right on the welding rack 401, the telescopic shaft of the electric push rod 402 is connected with the first welding gun 403, the sixth support 404 is fixedly connected to the rear side of the welding rack 401, two second welding guns 405 are symmetrically installed on the sixth support 404, and the first welding gun 403 and the second welding gun 405 are both of the prior art.

When the steel rolling mechanism bends the steel plate into a round tube shape, the third cylinder 4 is controlled to extend downwards to drive the welding frame 401 to move downwards, the welding frame 401 drives the guide mechanism to move backwards away from the formed steel tube when moving downwards, the welding frame 401 drives the electric push rod 402 and the first welding gun 403 to move downwards when moving downwards, and simultaneously drives the sixth support 404 to move downwards to drive the two second welding guns 405 to move downwards, the first welding gun 403 can be in contact with the surface of the round steel, after the steel plate is bent into the steel tube, the seam positions at two ends of the steel plate are positioned under the first welding gun 403, the first welding gun 403 can be in contact with the left side of the seam position after moving downwards, then the third cylinder 4 is stopped and the first welding gun 403 is started, then the electric push rod 402 is controlled to extend, so that the electric push rod 402 drives the first welding gun 403 to move rightwards, and the butt joints at two ends of the steel plate are welded together through the first welding gun 403, when the first welding gun 403 moves to the right side, the electric push rod 402 is not controlled to contract, and when the next steel pipe is welded, the electric push rod 402 is controlled to contract, so that the steel pipe is welded from the right side to the left side; when the first welding gun 403 is in contact with the joint of the two ends of the steel plate, the two second welding guns 405 are in contact with the butt joint of the two ends of the steel pipe and the head of the compressor, then the clamping mechanism clamps and rotates the head of the compressor and the two ends of the steel pipe, and the second welding guns 405 are started, so that the steel pipe and the head of the compressor are welded together through the second welding guns 405; after the welded steel pipe rolls downwards, the third air cylinder 4 is controlled to contract, so that the welding frame 401 is driven to move upwards, the guide mechanism is driven to move forwards when the welding frame 401 moves upwards, the electric push rod 402 and the first welding gun 403 are driven to move upwards when the welding frame 401 moves upwards, and the sixth support 404 is driven to move upwards at the same time, so that the two second welding guns 405 are driven to move upwards, and the resetting is completed; the butt joint of the two ends of the steel plate can be automatically welded together through the welding mechanism, and meanwhile, the steel pipe and the head of the compressor can be synchronously welded together.

As shown in fig. 6, 9 and 10, the guiding mechanism includes two connecting rods 5, a supporting rod 501 and an arc plate 502, the welding frame 401 is symmetrically and rotatably connected with the two connecting rods 5, one end of each connecting rod 5, which is far away from the welding frame 401, is rotatably connected with the supporting rod 501, two ends of the supporting rod 501 are slidably connected with the first support plates 104 on two sides, the supporting rod 501 can slide back and forth on the first support plates 104 on two sides, the arc plate 502 is fixedly connected to the supporting rod 501, the length of the arc plate 502 is equal to the length of the first sleeve 304 and the second sleeve 307 after being butted, when the arc plate 502 slides forward, the direct distance between the arc plate 502 and the first sleeve 304 and the second sleeve 307 just can pass through a steel plate, and the distance is matched with the thickness of the steel plate.

When the welding frame 401 moves downwards, the support rod 501 moves backwards through the two connecting rods 5, so that the arc-shaped plate 502 is driven to be away from the formed steel pipe, and the arc-shaped plate 502 is prevented from affecting the welding of the steel plate; when the welding frame 401 moves upwards, the support rod 501 slides forwards through the two connecting rods 5, so that the arc-shaped plate 502 is driven to slide forwards, when the push plate 202 pushes the steel plate backwards, the rear end of the steel plate can be in contact with the arc-shaped plate 502, at the moment, the first sleeve 304, the second sleeve 307, the third sleeve 311 and the fourth sleeve 313 are all in a rotating state, so that the lower end of the steel plate can be bent downwards by the arc-shaped plate 502, and enter between the first sleeve 304 and the third sleeve 311, and also enter between the second sleeve 307 and the fourth sleeve 313, and then the steel pipe is continuously conveyed backwards, so that the steel plate is bent, and the steel plate is bent into a complete round pipe shape; can provide the guide effect to the steel sheet through guiding mechanism, make the steel sheet can enter into in the coil steel mechanism to can carry out spacingly to the steel sheet, thereby make the steel sheet both ends after bending can dock together, the welding mechanism of being convenient for welds the steel sheet both ends.

As shown in fig. 7 and 11, the clamping mechanism includes a fourth supporting plate 6, a third motor 601 and a clamping head 602, two fourth supporting plates 6 are symmetrically and fixedly connected to the second supporting plate 302 and the third supporting plate 305, the fourth supporting plate 6 plays a supporting role, the two fourth supporting plates 6 are located at the rear sides of the second supporting plate 302 and the third supporting plate 305, the two third motors 601 are symmetrically installed on the two fourth supporting plates 6, the two clamping heads 602 are symmetrically installed on the rotating shafts of the two third motors 601, a groove is formed in each clamping head 602, the shape of each groove is matched with the shape of the head of the compressor, and a rubber pad is arranged in each groove.

When the second fulcrum plate 302 and the third fulcrum plate 305 move in a direction away from each other, the first sleeve 304 and the second sleeve 307 are driven to move in a direction away from each other, and simultaneously the two fourth fulcrum plates 6 are driven to move in a direction away from each other, so that the two third motors 601 and the clamping heads 602 are driven to move in a direction away from each other, when the steel pipe is separated from the first sleeve 304 and the second sleeve 307 and rolls off from the machining seat 109, then the heads of the two compressors are manually butted at the two ends of the steel pipe, when the second fulcrum plate 302 and the third fulcrum plate 305 move in a direction close to each other, the two fourth fulcrum plates 6 are driven to move in a direction close to each other, so that the two third motors 601 and the clamping heads 602 are driven to move in a direction close to each other, and when the two clamping heads 602 are close to each other, the clamping heads 602 press the two heads of the compressors at the two ends of the steel pipe, when the second welding gun 405 contacts with the joint of the head of the compressor and the steel pipe, the second welding gun 405 is started, and the two third motors 601 are started simultaneously, so that the two third motors 601 drive the two clamping heads 602 to rotate, so that the head of the compressor and the steel pipe are driven to rotate, the welding of the joint is completed after one rotation, when the second support plate 302 and the third support plate 305 move away from each other again, the two clamping heads 602 can loosen the clamping of the head of the compressor, and meanwhile, the second support plate 302 and the third support plate 305 can drive the blanking mechanism to stop the steel pipe from rolling downwards, so that the blanking is completed; the head of the compressor and the steel pipe can be butted together and clamped through the clamping mechanism, and then the head of the compressor and the steel pipe are driven to rotate synchronously, so that the head of the compressor and the steel pipe can be welded together through the welding mechanism conveniently.

As shown in fig. 11, 12 and 15, the blanking mechanism includes a first guide rod 7, a first trapezoid block 701, a first spring 702, a pressing rod 7021, a first connecting rod 703, a material baffle 704, a second connecting rod 705, a second guide rod 706 and a first tension spring 707, two first guide rods 7 are symmetrically and slidably connected to two fourth support plates 6, the first guide rod 7 plays a guiding role, two first trapezoid blocks 701 are symmetrically and fixedly connected to one ends of the two first guide rods 7 far away from the fourth support plates 6, the first trapezoid block 701 is in a right trapezoid shape, the two first guide rods 7 are both sleeved with first springs 702, the first springs 702 provide a force for the first trapezoid blocks 701 to return backwards, two pressing rods 7021 are symmetrically and fixedly connected to the two guide plates 106, the pressing rods 7021 are both matched with the first trapezoid block 701 on the same side, one end of the lower side of the pressing rod 7021 close to the first trapezoid block 701 is provided with an inclined surface, the inclined surface of the pressing rod 7021 can be in contact with the inclined surface of the first trapezoid block 701, and extrude first trapezoidal piece 701 forward, the symmetrical rigid coupling has two head rods 703 on two first trapezoidal pieces 701, head rod 703 comprises a cuboid and a right trapezoid, the symmetrical sliding connection has two striker plates 704 on processing seat 109, the symmetrical rigid coupling has two second to connect pole 705 on two striker plates 704, second connects pole 705 to comprise a cuboid and a right trapezoid, and this right trapezoid can hook the right trapezoid on head rod 703, two striker plates 704 downside sliding connection has second guide arm 706 jointly, the cover has first extension spring 707 on second guide arm 706, the both ends of first extension spring 707 are connected respectively on two striker plates 704, first extension spring 707 provides the power that is close to each other for two striker plates 704.

When the two fourth support plates 6 move in the direction away from each other, the two fourth support plates 6 drive the first guide rod 7 and the first trapezoidal block 701 to drive the first connecting rod 703 to move in the direction away from each other, the two second connecting rods 705 drive the two material blocking plates 704 to slide in the direction away from each other, the two material blocking plates 704 stretch the first tension spring 707, so that the welded steel pipe is no longer prevented from rolling down, then the two fourth support plates 6 continue to move in the direction away from each other, at the moment, the first trapezoidal block 701 contacts with the extrusion rod 7021, the extrusion rod 7021 extrudes the first trapezoidal block 701 forward and compresses the first spring 702, when the first trapezoidal block 701 moves forward, the first connecting rod 703 moves forward, so that the first connecting rod 703 is separated from the contact with the second connecting rod 705, at the moment, the first tension spring 707 drives the two material blocking plates 704 to slide and reset in the direction close to each other, thereby continuously blocking the steel pipe rolling off from the upper part; when the two fourth support plates 6 move towards the direction approaching to each other, the two first guide rods 7 and the first trapezoid blocks 701 are driven by the two first connecting rods 7 and the first trapezoid blocks 701 to move towards the direction approaching to each other, when the first connecting rods 703 are in contact with the second connecting rods 705 and move continuously, the second connecting rods 705 can extrude the first trapezoid blocks 701 forwards through the first connecting rods 703 and compress the first springs 702, then the two first connecting rods 703 move continuously towards the direction approaching to each other, when the first connecting rods 703 and the second connecting rods 705 are buckled together, the two fourth support plates 6 do not move, and meanwhile the first springs 702 can push the first trapezoid blocks 701 and the first connecting rods 703 to reset backwards.

As shown in fig. 4 and 5, the device further comprises a limiting mechanism, the limiting mechanism comprises a third guide rod 8, a first straight rod 801 and a second tension spring 802, four third guide rods 8 are symmetrically and slidably connected to the material pushing platform 102, the third guide rods 8 play a role in guiding, the first straight rods 801 are fixedly connected to the two third guide rods 8 on the same side, rectangular notches are formed in the sides, close to each other, of the lower ends of the two first straight rods 801, so that the upper side of the steel plate is conveniently limited, oblique angles are formed in the sides, far away from each other, of the front ends of the two first straight rods 801, when the material pushing plate 202 slides backwards, the two straight rods will contact the two oblique angles and press the two first straight rods 801 inwards, so that the steel plate is limited, the two straight rods 801 are both matched with the material pushing plate 202, the four first straight rods 801 are sleeved with the second tension springs 802, two ends of the second tension spring 802 are respectively connected to the first straight rods 801 and the material pushing platform 102 on the same side, the second extension spring 802 may provide a force to the two first straight bars 801 away from each other.

When the steel plate is pushed backwards by the material pushing frame, the two first straight rods 801 are extruded towards the mutually approaching direction by the two sides of the material pushing plate 202, the second tension spring 802 is stretched, and the left side, the right side and the upper side of the steel plate are limited by the two first straight rods 801, so that the position of the steel plate is prevented from being deviated in the process of pushing the steel plate; after the material pushing plate 202 is reset forwards, at this time, the material pushing plate 202 does not extrude the two first straight rods 801 to the direction close to each other any more, and the second tension spring 802 pulls the two first straight rods 801 to reset; can carry on spacingly to the steel sheet when feed mechanism propelling movement steel sheet through stop gear to prevent that the offset of steel sheet from leading to influencing the effect of bending.

As shown in fig. 11, 13 and 14, the steel pipe welding rack further comprises a supporting mechanism, the supporting mechanism comprises a second straight rod 9, third supporting rods 901, supporting blocks 902, second toothed rods 903, upper straight rods 904, third toothed rods 905 and a fifth gear 906, the second straight rod 9 is connected to the two second brackets 105 together in a sliding manner, the two third supporting rods 901 are symmetrically installed on the second straight rod 9, the two third supporting rods 901 are bilaterally symmetrical, the two supporting blocks 902 are symmetrically and fixedly connected to the two third supporting rods 901, the supporting blocks 902 are arc-shaped blocks, the radius of the supporting blocks is matched with the radius of the steel pipe, rubber pads are arranged inside the supporting blocks 902, the two second toothed rods 903 are symmetrically and fixedly connected to the second straight rod 9, teeth are arranged on the rear end faces of the second toothed rods 903, the two upper straight rods 904 are symmetrically and fixedly connected to the welding rack 401, the two third toothed rods 905 are symmetrically and fixedly connected to the two upper straight rods 904, teeth are arranged on the front end faces of the third toothed rods 905, two fifth gears 906 are symmetrically and rotatably connected to the two first support plates 104, and the fifth gears 906 are simultaneously meshed with the second toothed bar 903 and the third toothed bar 905.

When the welding frame 401 moves downwards, the two upper straight rods 904 are driven to move downwards, the two third toothed bars 905 are driven to move downwards, the fifth gear 906 is driven to rotate clockwise, the two second toothed bars 903 are driven to move upwards, the second straight rod 9 is driven to move upwards, the two third supporting rods 901 and the supporting blocks 902 are driven to move upwards, when the first welding gun 403 is in contact with the butt joint of the two ends of the steel plate, the two supporting blocks 902 are in contact with the lower end of the steel pipe, when the first sleeve 304 and the second sleeve 307 move in the direction away from each other, and the third sleeve 311 and the fourth sleeve 313 move in the direction away from each other, the supporting blocks 902 can provide friction force for the steel pipe, so that the steel pipe is prevented from moving left and right; when the welding frame 401 moves upwards, the two upper straight rods 904 are driven to move upwards, the two third toothed bars 905 are driven to move upwards, the fifth gear 906 is driven to rotate anticlockwise, the two second toothed bars 903 are driven to move downwards, the second straight rod 9 is driven to move downwards, the two third supporting rods 901 and the supporting blocks 902 are driven to move downwards, and the two supporting blocks 902 do not support the steel pipe any more; the steel pipe can be prevented from moving left and right along with the steel rolling mechanism after welding is completed through the supporting mechanism, so that the formed steel pipe can be rolled and dropped to the next step.

As shown in fig. 4, the air conditioner further comprises a sliding rod 10, the sliding rod 10 is mounted on the telescopic shaft of the second air cylinder 205, the sliding rod 10 is slidably connected with the fifth bracket 204, the sliding rod 10 can vertically slide on the fifth bracket 204, and the electric suction cup 206 is mounted on the sliding rod 10.

When the second cylinder 205 stretches out downwards, thereby drive the slide bar 10 and slide downwards on the fifth support 204, thereby drive the electric suction cup 206 and move downwards, can provide the effect of direction and support for the downside of second cylinder 205 through the slide bar 10, prevent that the electric suction cup 206 from holding up the in-process that moves behind the steel sheet can the focus unstability.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A kind of refrigeration compressor organism forming die, its characteristic is: comprises a base (1), a discharging platform (101), a pushing platform (102), a first bracket (103), a first support plate (104), a second bracket (105), guide plates (106), a third bracket (107), a fourth bracket (108), a processing seat (109), a processing baffle plate (110), a steel rolling mechanism, a welding mechanism and a guide mechanism, wherein the discharging platform (101) is fixedly connected to the front side of the base (1), the two first brackets (103) are symmetrically arranged on the base (1), the two first brackets (103) are symmetrically and fixedly connected to the two first support plates (104), the two second brackets (105) are symmetrically and fixedly connected to the base (1), the two guide plates (106) are both fixedly connected to the first support plates (104) at the same side, the two third brackets (107) are symmetrically and fixedly connected to the base (1), the common rigid coupling has fourth support (108) on two third supports (107), the common rigid coupling of two third supports (107) front side has material pushing platform (102), base (1) rear side rigid coupling has processing seat (109), the rigid coupling of symmetry has two processing baffles (110) on processing seat (109), be connected with a roll steel mechanism on two deflector (106) jointly, roll up steel mechanism and bend the steel sheet into steel tubular form, be connected with welding mechanism on fourth support (108), welding mechanism welds the steel sheet after bending, be connected with guiding mechanism on two first extension boards (104) jointly, guiding mechanism plays the guide effect to the steel sheet that needs bend.

2. A refrigeration compressor body forming mold according to claim 1, wherein: the steel rolling mechanism comprises a motor base (3), a first motor (301), a second support plate (302), a first rotating shaft (303), a first sleeve (304), a third support plate (305), a second rotating shaft (306), a second sleeve (307), a third gear (308), a third rotating shaft (309), a fourth gear (310), a third sleeve (311), a fourth rotating shaft (312), a fourth sleeve (313), a second motor (314) and a bidirectional screw rod (315), wherein the two guide plates (106) are symmetrically and slidably connected with the two motor bases (3), the first motor (301) is installed on the motor base (3) on the left side, the second support plate (302) is fixedly connected on the motor base (3) on the left side, the first rotating shaft (303) is connected on the rotating shaft of the first motor (301), one end of the first rotating shaft (303) far away from the first motor (301) is rotatably connected with the second support plate (302), a first sleeve (304) is fixedly connected to one end of the first rotating shaft (303) far away from the first motor (301), a third support plate (305) is fixedly connected to the motor base (3) on the right side, the third support plate (305) and the second support plate (302) are symmetrical, a second rotating shaft (306) is rotatably connected to the third support plate (305) and the motor base (3) on the right side together, a second sleeve (307) is fixedly connected to one end of the second rotating shaft (306) far away from the motor base (3) on the right side, the first sleeve (304) is matched with the second sleeve (307), a third rotating shaft (309) is rotatably connected to the motor base (3) on the left side and the second support plate (302) together, a third gear (308) is fixedly connected to the first rotating shaft (303), a fourth gear (310) is fixedly connected to the third rotating shaft (309), the third sleeve (311) is fixedly connected to one end of the third rotating shaft (309) far away from the motor base (3) on the left side, the motor cabinet (3) on right side and third extension board (305) go up to rotate jointly and are connected with fourth pivot (312), the one end rigid coupling of keeping away from motor cabinet (3) on right side on fourth pivot (312) has fourth sleeve (313), fourth sleeve (313) and third sleeve (311) cooperation, install second motor (314) on left motor cabinet (3), install two-way lead screw (315) in the pivot of second motor (314), two-way lead screw (315) simultaneously with second extension board (302) and third extension board (305) threaded connection.

3. A refrigeration compressor body forming mold according to claim 2, wherein: welding mechanism is including third cylinder (4), welding jig (401), electric putter (402), first welder (403), sixth support (404) and second welder (405), install third cylinder (4) on fourth support (108), install welding jig (401) on the telescopic shaft of third cylinder (4), install electric putter (402) on welding jig (401), sliding connection has first welder (403) on welding jig (401), the telescopic shaft and the first welder (403) of electric putter (402) are connected, welding jig (401) rear side rigid coupling has sixth support (404), symmetrical installation has two second welder (405) on sixth support (404).

4. A refrigeration compressor body forming mold according to claim 3, wherein: the guiding mechanism comprises two connecting rods (5), supporting rods (501) and arc-shaped plates (502), the welding frame (401) is symmetrically connected with the two connecting rods (5) in a rotating mode, one ends, far away from the welding frame (401), of the two connecting rods (5) are connected with the supporting rods (501) in a rotating mode, the two ends of the supporting rods (501) are connected with the first supporting plates (104) on the two sides in a sliding mode, and the arc-shaped plates (502) are fixedly connected to the supporting rods (501).

5. A refrigeration compressor body forming die according to claim 4, wherein: the material pushing device also comprises a feeding mechanism, the feeding mechanism comprises a first air cylinder (2), a linking frame (201), a material pushing plate (202), a first toothed bar (203), a fifth support (204), a second air cylinder (205), an electric suction cup (206), a first toothed plate (207), a first gear (208) and a second gear (209), the first air cylinder (2) is installed on the discharging platform (101), the linking frame (201) is installed on a telescopic shaft of the first air cylinder (2), the material pushing plate (202) is fixedly connected on the linking frame (201), the material pushing plate (202) is slidably connected with the material pushing platform (102), the two first toothed bars (203) are symmetrically and fixedly connected on the linking frame (201), the fifth support (204) is commonly and slidably connected on the two third supports (107), the second air cylinder (205) is installed on the fifth support (204), the electric suction cup (206) is connected on a telescopic shaft of the second air cylinder (205), the fifth support (204) is symmetrically provided with two first toothed plates (207), the pushing platform (102) is symmetrically connected with two first gears (208) in a rotating manner, the first gears (208) are meshed with the first toothed plates (207) on the same side, the pushing platform (102) is symmetrically connected with two second gears (209) in a rotating manner, the first gears (208) and the second gears (209) are coaxial, and the second gears (209) are meshed with the first toothed bars (203) on the same side.

6. A refrigeration compressor body forming die according to claim 5, wherein: the clamping mechanism comprises fourth supporting plates (6), third motors (601) and clamping heads (602), the second supporting plate (302) and the third supporting plate (305) are symmetrically and fixedly connected with the two fourth supporting plates (6), the two fourth supporting plates (6) are symmetrically provided with the two third motors (601), and the rotating shafts of the two third motors (601) are symmetrically provided with the two clamping heads (602).

7. A refrigeration compressor body forming die according to claim 6, wherein: the blanking mechanism comprises a first guide rod (7), a first trapezoid block (701), a first spring (702), an extrusion rod (7021), a first connecting rod (703), a material baffle plate (704), a second connecting rod (705), a second guide rod (706) and a first tension spring (707), wherein the two fourth support plates (6) are symmetrically and slidably connected with the two first guide rods (7), one ends of the two first guide rods (7) far away from the fourth support plates (6) are symmetrically and fixedly connected with the two first trapezoid blocks (701), the two first guide rods (7) are sleeved with the first spring (702), the two guide plates (106) are symmetrically and fixedly connected with the two extrusion rods (7021), the extrusion rods (7021) are matched with the first trapezoid blocks (701) on the same side, the two first trapezoid blocks (701) are symmetrically and fixedly connected with the two first connecting rods (703), and the machining seat (109) is symmetrically and slidably connected with the two material baffle plates (704), two second connecting rods (705) are symmetrically and fixedly connected to the two material blocking plates (704), the lower sides of the two material blocking plates (704) are jointly connected with a second guide rod (706) in a sliding mode, a first tension spring (707) is sleeved on the second guide rod (706), and two ends of the first tension spring (707) are connected to the two material blocking plates (704) respectively.

8. The forming die for the refrigeration compressor body according to claim 7, characterized in that: the material pushing device is characterized by further comprising a limiting mechanism, wherein the limiting mechanism comprises a third guide rod (8), a first straight rod (801) and a second tension spring (802), four third guide rods (8) are symmetrically and slidably connected to the material pushing platform (102), the two third guide rods (8) on the same side are fixedly connected with the first straight rod (801) together, the two first straight rods (801) are matched with the material pushing plate (202), the four first straight rods (801) are sleeved with the second tension spring (802), and two ends of the second tension spring (802) are connected to the first straight rod (801) and the material pushing platform (102) on the same side respectively.

9. A refrigeration compressor body forming mold according to claim 8, wherein: also comprises a supporting mechanism, the supporting mechanism comprises a second straight rod (9), a third supporting rod (901) and a supporting block (902), second ratch (903), go up straight-bar (904), third ratch (905) and fifth gear (906), common sliding connection has second straight-bar (9) on two second supports (105), symmetrical two third branch (901) of installing on second straight-bar (9), symmetrical rigid coupling has two supporting shoes (902) on two third branch (901), symmetrical rigid coupling has two second ratch (903) on second straight-bar (9), symmetrical rigid coupling has two last straight-bar (904) on welding frame (401), symmetrical rigid coupling has two third ratch (905) on two last straight-bar (904), symmetrical rotation is connected with two fifth gear (906) on two first extension board (104), fifth gear (906) mesh with second ratch (903) and third ratch (905) simultaneously.

10. A refrigeration compressor body forming mold according to claim 9, wherein: the electric vacuum cleaner further comprises a sliding rod (10), the sliding rod (10) is installed on a telescopic shaft of the second air cylinder (205), the sliding rod (10) is connected with the fifth support (204) in a sliding mode, and the electric suction cup (206) is installed on the sliding rod (10).