CN114346071A - Automatic manufacturing equipment and method for guide rail bracket for elevator - Google Patents

Abstract

The invention relates to the technical field of elevator guide rail brackets, an automatic manufacturing equipment for elevator guide rail brackets and a manufacturing method thereof. , punching device, bending device and setting device; reel conveying device is used to drive the guide rail support material roll to the punching device; punching device is used to cut the guide rail support material roll to form a single guide rail support; concave punching device is used for It is used to punch the guide rail bracket to form a depression; the flanging device on both sides is used to bend and turn up the two sides of the guide rail bracket; the punching device is used to punch holes on the guide rail bracket; the bending device is used to make the guide rail bracket Bending is performed; the shaping device is used to finalize the bent guide rail bracket. The advantage of the invention is that the automatic processing of the guide rail bracket is realized, and the forming efficiency and the overall production efficiency of the guide rail bracket are further improved.

Description

A kind of automatic manufacturing equipment and manufacturing method of guide rail bracket for elevator

technical field

The invention relates to the technical field of elevator guide rail brackets, and in particular, to an automatic manufacturing equipment of a guide rail bracket for an elevator and a manufacturing method thereof.

Background technique

In the production process of the existing guide rail brackets for elevators, each process is processed in an independent designated area, so it is necessary to store the previously completed semi-finished guide rail brackets, and after the storage is completed, use a manual cart. Transfer a basket of stored semi-finished guide rail bracket parts to the next process, and in the processing of each process, manual loading and unloading are required, resulting in low production efficiency of the entire production line and labor costs. higher.

SUMMARY OF THE INVENTION

The invention aims to solve the technical problem of low production efficiency of the existing guide rail bracket molding, and provides an automatic manufacturing equipment for the guide rail bracket for elevators, which realizes the automatic processing of the guide rail bracket, reduces the labor intensity and labor cost, and improves the production efficiency of the production line.

For the purpose of the present invention, adopt following technical scheme to realize:

An automatic manufacturing equipment for a guide rail bracket for an elevator, comprising a reel conveying device, a punching device, a concave punching device, a flanging device on both sides, a punching device, a bending device and a shaping device in sequence from the feeding to the discharging direction; The reel conveying device is located on the feed end side of the punching device; the reel conveying device is used to drive the guide rail support material roll to the punching device; the punching device is used to cut the guide rail support material roll to form a single guide rail support The depression punching device is used to punch the guide rail bracket to form a depression; the two-side flanging device is used to bend and turn up both sides of the guide rail bracket; the punching device is used to punch the guide rail bracket. Hole processing; the bending device is used to bend the guide rail bracket; the shaping device is used to finalize the bent guide rail bracket; transfer. The automatic processing of the guide rail bracket is realized, the labor intensity and labor cost are reduced, and the forming efficiency of the guide rail bracket is further improved.

Preferably, the punching device includes a first punching machine, an upper punching die and a lower punching die; the upper punching die includes a punching upper die connecting seat and a punching upper die positioning plate; the punching upper die The die connecting seat is arranged on the punching part of the first punching machine; the punching upper die connecting seat is provided with a punching knife; the outer ring of the punching upper die connecting seat is provided with a plurality of punching upper die positioning posts; The punching upper die positioning plate is movably connected to a plurality of punching upper die positioning columns; the lower end of the punching knife passes through the punching upper die positioning plate; a plurality of punching punches are arranged on the punching upper die connecting seat. The upper die guide column is cut; a plurality of punching upper die limit rods are also arranged on the punching upper die connecting seat; the punching lower die includes a punching lower die connecting seat and a punching lower die positioning plate; The lower punching die connecting seat is arranged at the lower part of the first punching machine and below the upper punching die connecting seat; the punching lower die connecting seat is provided with a plurality of punching lower die limit positions corresponding to the limit rods of the punching upper die A plurality of punching lower die guide sleeves matched with the positioning guide posts of the punching upper die are arranged on the punching lower die connecting seat; the feeding end of the punching lower die connecting seat is also provided with a U-shaped punching lower die. a die connecting frame; the punching lower die positioning plate is arranged on the punching lower die connecting seat; the punching lower die positioning plate is provided with a plurality of punching lower die positioning holes corresponding to the punching upper die positioning columns; The punching lower die positioning plate is provided with a punching through hole corresponding to the punching knife of the punching upper die; and the punching through hole penetrates the punching lower die positioning plate and the punching lower die connecting seat; the punching lower die positioning plate is provided with There are a plurality of punching lower die positioning blocks for limiting the outer ring of the guide rail bracket; and a plurality of punching upper die positioning holes matching the shapes of the punching lower die positioning blocks are arranged on the punching upper die positioning plate. Through the punching device, the automatic punching efficiency and punching stability are further improved.

Preferably, the concave punching device includes a second punching machine, an upper concave punching die and a concave punching lower die; the concave punching upper die includes a concave punching upper die connecting seat and a concave punching upper die positioning plate; the concave punching upper die The die connecting seat is arranged on the punching part of the second punching machine; a plurality of concave punching guide posts are arranged on the concave punching upper die connecting seat; a plurality of concave punching upper die limit rods are arranged on the concave punching upper die connecting seat; A concave punching head is arranged on the punching upper die connecting seat; the concave punching upper die positioning plate is arranged on the concave punching upper die connecting seat, and the bottom of the concave punching head passes through the concave punching upper die positioning plate; the concave punching lower die The die includes a concave stamping lower die connecting seat and a concave stamping lower die positioning plate; the concave stamping lower die connecting seat is arranged at the lower part of the second punching machine and is located below the concave stamping upper die connecting seat; the concave stamping lower die connecting seat is provided on There are a plurality of concave punching guide sleeves that match the shape of the concave punching guide posts; the concave punching lower die connecting seat is provided with a plurality of concave punching lower die limit bars that match the shape of the concave punching upper die limit bars; The concave stamping lower die positioning plate is arranged on the concave stamping lower die connecting seat; the concave stamping lower die positioning plate is provided with a plurality of concave stamping lower die limit blocks for limiting the guide rail bracket; the concave stamping lower die positioning plate is provided with There are concave pressure grooves that match the shape of the concave punch head. The automatic dent punching efficiency and punching stability are further improved by the dent punching device.

Preferably, the two-side flanging device includes a third punching machine, a flanging upper die and a flanging lower die; the flanging upper die includes a flanging upper die connecting seat and a flanging upper die positioning plate; the flanging upper die The edge upper die connecting seat is arranged on the punching part of the third punching machine; the outer ring of the flanging upper die connecting seat is provided with a plurality of flanging upper die guide posts; the upper flanging mold limit rod; the flanging upper mold positioning plate is arranged at the bottom of the flanging upper mold connecting seat; the flanging upper mold positioning plate is provided with a concave groove; the flanging lower mold includes a flanging lower mold support seat, flanging lower die connecting plate and flanging lower die positioning plate; the flanging lower die support seat is arranged at the lower part of the third punch and below the flanging upper die connecting seat; the flanging lower die support seat is arranged on There are a plurality of flanging lower mold guide sleeves matching the shape of the flanging upper mold guide column; a plurality of flanging lower mold limit rods corresponding to the flanging upper mold limit rods are arranged on the flanging lower mold support seat the flanging lower die connecting plate is arranged on the top of the flanging lower die support seat, and the flanging lower die connecting plate is provided with a plurality of flanging lower die connecting plates for limiting the position of the flanging lower die positioning plate. The flanging lower mold positioning plate is arranged on the flanging lower mold connecting plate, and is located inside a plurality of flanging lower mold connecting plates; the top surface of the flanging lower mold positioning plate is provided with a flanging lower mold pressing The width of the lower flanging molding groove is larger than the width of the upper flanging mold positioning plate; the left and right sides of the flanging lower mold positioning plate are respectively provided with a plurality of flanging lower molds for limiting the left and right sides of the guide rail bracket Positioning limit blocks; the front and rear sides of the flanging lower molding groove are provided with a plurality of flanging lower molding groove limit blocks for limiting the front and rear sides of the guide rail bracket; the flanging upper mold positioning plate is provided with The flanging upper mold positioning plate limit hole corresponding to the flanging lower molding groove limit block; the flanging lower molding groove is also provided with a plurality of flanging lower molding groove positioning posts for positioning with the flanging upper mold positioning plate ; the flanging upper mold positioning plate is provided with a flanging upper mold positioning hole corresponding to the flanging lower molding groove positioning column. The automatic flanging efficiency and punching stability are further improved by the flanging device on both sides.

Preferably, the punching device includes a fourth punching machine, an upper punching die and a lower punching die; the upper punching die includes a punching upper die connecting seat and a punching upper die positioning plate; the punching upper die The die connecting seat is arranged on the punching part of the fourth punching machine; at least one punching rod is arranged on the punching upper die connecting seat; the outer ring of the punching upper die connecting seat is provided with a plurality of punching upper die positioning posts the punching upper die positioning plate is movably connected to a plurality of punching upper die positioning posts; the bottom of the punching upper die positioning plate is provided with at least one punching top block; the lower end of the punching rod passes through the punching holes a top block; the punching upper die connecting seat is provided with a plurality of punching upper die guide posts; the punching upper die connecting seat is also provided with a plurality of punching upper die limit rods; the punching lower die includes The punching lower die connecting seat and the punching lower die positioning plate; the punching lower die connecting seat is arranged at the lower part of the fourth punching machine and is located below the punching upper die connecting seat; the punching lower die connecting seat is provided with a plurality of A punching lower die guide sleeve matched with the punching upper die guide column; a plurality of punching lower die limit bars corresponding to the punching upper die limit bars are arranged on the punching lower die connecting seat; The punching lower die positioning plate is arranged on the connecting seat of the punching lower die; the punching lower die positioning plate is provided with a plurality of punching lower die positioning holes corresponding to the punching upper die positioning columns; the punching lower die positioning plate A punching through hole corresponding to the punching rod is arranged; and the punching through hole penetrates the punching lower die positioning plate and the punching lower die connecting seat; the punching lower die positioning plate is provided with a plurality of brackets for limiting guide rails The punching lower die positioning block of the outer ring; and the punching upper die positioning plate is provided with a plurality of punching upper die positioning holes matching the shape of the punching lower die positioning block. The automatic flanging efficiency and punching stability are further improved by the punching device.

Preferably, the bending device includes a fifth punching machine, an upper bending die and a lower bending die; the upper bending die includes a connecting seat for the upper bending die and a punching block for bending; the upper bending die is connected to The seat is arranged on the punching part of the fifth punching machine; the bending punching block is arranged at the bottom of the connecting seat of the upper bending die, the bottom of the bending punching block is V-shaped, and the bending punching block is provided with a guide rail bracket The upper bending die connecting seat is provided with a plurality of upper bending die guide columns; the lower bending die includes a lower bending die connecting seat and a lower bending die positioning plate; The lower bending die connecting seat is arranged at the lower part of the fifth punching machine and below the upper bending die connecting seat; the lower bending die connecting seat is provided with a plurality of lower bending dies matched with the guide posts of the upper bending die guide sleeve; the bending lower die positioning plate is arranged on the bending lower die connecting seat; the bending lower die positioning plate is provided with a plurality of bending lower die positioning blocks for limiting the outer ring of the guide rail bracket; bending The lower die positioning plate is provided with a bending pressure groove; the bending pressure groove is located inside the plurality of bending lower die positioning blocks; and the depth of the bending pressure groove is less than the height of the bending punching block; the bottom surface of the bending pressure groove A convex block matched with the shape of the concave groove is arranged on the upper part. The automatic bending efficiency and punching stability are further improved by the bending device.

Preferably, the sizing device has the same structure as the bending device. The automatic setting efficiency and punching stability are further improved by the setting device.

Preferably, a transfer connecting plate is fixedly connected to the moving end of each transfer manipulator, and a plurality of transfer suction heads matching the shape of the guide rail bracket are arranged on the transfer connecting plate; the roll conveying device includes roll conveying Drive mechanism and roll leveling mechanism; the discharge end of the roll conveying drive mechanism is connected with the feed end of the roll leveling mechanism; the roll conveying drive mechanism is used to transport the guide rail bracket material roll to the roll leveling mechanism; the roll leveling mechanism The mechanism is used to roll the rolled guide rail bracket into a horizontal shape, and transport the guide rail bracket to the punching device; it also includes a waste recycling device; the waste recycling device is used for recycling the punched waste.

Preferably, the waste recycling device includes a first conveyor belt, a second conveyor belt, a collection conveyor belt and a recycling basket; the first conveyor belt is located under the punching device, and the second conveyor belt is located under the punching device; The discharge end of the first conveyor belt and the discharge end of the second conveyor belt are respectively connected with the collective conveyor belt; the recycling basket is connected below the discharge end of the collective conveyor belt.

An automatic manufacturing method for a guide rail bracket for an elevator, using the above-mentioned automatic manufacturing equipment for a guide rail bracket for an elevator, comprising the following steps:

S1. Feeding of the guide rail bracket: Place the guide rail support roll to the roll conveying device; transport the guide rail support roll through the roll conveying drive mechanism, and flatten the rolled guide rail support roll through the roller leveling mechanism. On the punching device;

S2. Punching of rail brackets: punching through the cooperation of the punching upper die and the lower punching die on the punching device, cutting the rail bracket material roll to form a single rail bracket; and transferring the single rail bracket to the concave punching by the transfer manipulator on the device;

S3. Guide rail bracket depression punching: punching is carried out by the combination of the depression punching upper die and the depression punching lower die on the depression punching device; the middle part of the guide rail bracket is punched to form a depression; the guide rail after the depression punching is completed by the transfer robot The bracket is transferred to the flanging device on both sides;

S4, guide rail bracket flanging: punching is performed by the cooperation of the flanging upper die and the flanging lower die on the flanging device on both sides; the left and right ends of the guide rail bracket are turned up; The guide rail bracket is transferred to the punching device;

S5. Punching the rail bracket: punch through the punching upper die and punching lower die on the punching device; punch a plurality of through holes on the rail bracket; and transfer the punched rail bracket by the transfer robot to the bending device;

S6. Bending of the guide rail bracket: punching through the combination of the upper bending die and the lower bending die on the bending device; bending the guide rail bracket into a V shape; and transferring the bent guide rail bracket to the on the shaping device;

S7, guide rail bracket shaping: stamping is carried out by matching the shaping upper die and shaping lower die on the shaping device; the guide rail bracket is finally accurately shaped into a standard V shape; and the shaped guide rail bracket is transferred by the transfer manipulator. into the storage basket.

To sum up, the advantages of the automatic manufacturing equipment for guide rail brackets for elevators of the present invention are to realize fully automatic processing of guide rail brackets, reduce labor intensity and labor cost, and further improve the forming efficiency of guide rail brackets.

Description of drawings

FIG. 1 is a schematic structural diagram of an automatic manufacturing equipment for a guide rail bracket for an elevator according to the present invention.

FIG. 2 is a schematic view of the structure of the punching device in the present invention.

FIG. 3 is a schematic view of the structure of the punching upper die in the present invention.

FIG. 4 is a schematic structural diagram of a depression punching device in the present invention.

FIG. 5 is a schematic structural diagram of a concave stamping upper die in the present invention.

6 is a schematic structural diagram of the flanging device on both sides of the present invention.

FIG. 7 is a schematic structural diagram of the upper die for flanging on both sides of the present invention.

FIG. 8 is a schematic structural diagram of the punching device in the present invention.

FIG. 9 is a schematic view of the structure of the upper punching die in the present invention.

FIG. 10 is a schematic structural diagram of the bending device in the present invention.

FIG. 11 is a schematic structural diagram of a bending upper die in the present invention.

FIG. 12 is a schematic structural diagram of the transfer robot in the present invention.

FIG. 13 is another structural schematic diagram of the transfer robot in the present invention.

Figure 14 is a schematic structural diagram of the waste recycling device in the present invention.

FIG. 15 is a schematic structural diagram of product molding in the present invention.

Detailed ways

In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in Figure 1, an automatic manufacturing equipment for guide rail brackets for elevators includes a reel conveying device 1, a punching device 2, a concave punching device 3, a flanging device 4 on both sides, and a punching device in order from the feeding to the discharging direction. Device 5, bending device 6, setting device 7 and waste recycling device 8; reel conveying device 1 is located on the feeding end side of punching device 2; reel conveying device 1 is used to drive the guide rail bracket to convey the material roll to the punching device 2; the punching device 2 is used to cut the guide rail bracket material roll to form a single guide rail bracket; the depression punching device 3 is used to punch the guide rail bracket to form a depression; the flanging device 4 is used to fold both sides of the guide rail bracket. Bend and turn up; punching device 5 is used to punch the guide rail bracket; bending device 6 is used to bend the guide rail bracket; shaping device 7 is used to finalize the bent guide rail bracket; any phase Between the two adjacent processes, the guide rail bracket is transferred by the transfer robot 10, and the scrap recycling device 8 is used to recover the stamped scrap. The automatic processing of the guide rail bracket is realized, the labor intensity and labor cost are reduced, and the forming efficiency of the guide rail bracket is further improved.

As shown in FIG. 1 , the reel conveying device 1 includes a reel conveying drive mechanism 11 and a roller leveling mechanism 12; the discharge end of the reel conveying drive mechanism 71 is connected with the feed end of the roller leveling mechanism 12; The mechanism 11 is used to transport the roll of the guide rail support to the roll leveling mechanism 12 ;

As shown in FIG. 3 , the punching device 2 includes a first punching machine, an upper punching die 21 and a lower punching die 22; the upper punching die 21 includes a punching upper die connecting seat 211 and a punching upper die positioning plate 212; The punching upper die connecting seat 211 is arranged on the punching part of the first punching machine; the punching upper die connecting seat 211 is driven to punch downward by the punching part of the first punching machine. The punching upper die connecting seat 211 is provided with punching knives 213; the punching knives 213 are arranged in the front-rear direction, and the punching knives 213 are used to cut off the rolls of the guide rail brackets, thereby forming individual guide rail brackets one by one. The outer ring of the punching upper die connecting seat 211 is provided with a plurality of punching upper die positioning posts 214; Over punching the upper die positioning plate 212; in the process of downward punching, the punching upper die positioning plate 212 can be pressed against the punching lower die 22, and then the punching knife 213 can continue to move downward, so that the punching can be made. The knife 213 cuts the rail bracket sufficiently. The punching upper die connecting seat 211 is provided with four punching upper die guide posts 215, two on the front side and two on the rear side respectively; the punching upper die guide posts 215 facilitate better positioning of the upper and lower dies . The punching upper die connecting seat 211 is also provided with four punching upper die limit bars 216; the four punching upper die limit bars 216 are respectively arranged on the four corners of the punching upper die connecting seat 211, The upper-cutting die limit rod 216 can prevent the punching-cutting upper-die connecting seat 211 from being pressed down excessively, thereby better protecting the punching-cutting lower die 22, and can accurately cut the guide rail bracket material roll.

As shown in FIG. 2 and FIG. 3 , the lower punching die 22 includes a lower punching die connecting seat 221 and a lower punching die positioning plate 222; Below the upper die connecting seat 211; the feed end of the punching lower die connecting seat 221 is also provided with a U-shaped punching lower die connecting frame 220; The side is limited to facilitate better conveying the guide rail bracket material between the upper punching die 21 and the lower punching die 22 . The punching lower die connecting seat 221 is provided with four punching lower die limiting bars 223 corresponding to the punching upper die limiting bars 216; The cooperation can prevent the upper punching die 21 and the lower punching die 22 from being pressed excessively, and can better protect the upper punching die 21 and the lower punching die 22 . The punching lower die connecting seat 221 is provided with four punching lower die guide sleeves 224 matched with the punching upper die guide posts 215; the punching upper die positioning guide posts 215 are matched with the punching lower die guide sleeve 224 , which can make the positioning of the punching upper die 21 and the punching lower die 22 more accurate, and prevent the dislocation when the film is closed. The punching lower die positioning plate 222 is arranged on the punching lower die connecting seat 221; the punching lower die positioning plate 222 is provided with a plurality of punching lower die positioning holes 227 corresponding to the punching upper die positioning columns 214; The punching upper die positioning column 214 cooperates with the punching lower die positioning hole 227, which can make the positioning between the punching lower die positioning plate 222 and the punching upper die positioning plate 212 more accurate, thereby further improving the punching positioning accuracy. The punching lower die positioning plate 222 is provided with a punching through hole 225 corresponding to the punching knife 213; and the punching through hole 225 penetrates the punching lower die positioning plate 222 and the punching lower die connecting seat 221; When punching down, the guide rail bracket material roll is cut off, and the cut guide rail bracket scrap can be dropped down onto the scrap recycling device 8, so that the guide rail bracket scrap can be recovered easily. The punching lower die positioning plate 222 is provided with a plurality of punching lower die positioning blocks 226 for limiting the outer ring of the guide rail bracket; and the punching upper die positioning plate 212 is provided with a plurality of punching lower die positioning blocks 226 The punching upper die positioning hole 217 with matching shape can limit the outer ring of the guide rail bracket through the cooperation of the punching lower die positioning block 226 and the punching upper die positioning hole 217, so as to prevent the guide rail bracket during punching. The movement can further improve the precision in the punching process. The automatic punching efficiency and punching stability are further improved by the punching device 2 .

When the punching upper die 21 and the punching lower die 22 are working, the conveyed guide rail bracket material roll is limited to the inner side of the plurality of punching lower die positioning blocks 226 to prevent movement, and the punching part is driven by the punching part of the first punching machine. The upper punching die 21 is punched downward, so that the punching upper die positioning guide post 215 falls into the punching lower die guide sleeve 224, and the punching knife 213 is aligned with the punching through hole 225 to punch downward, and the guide rail bracket is rolled accurately. After cutting, a single guide rail bracket is formed. After the punching is completed, the single guide rail bracket is sucked and transferred to the depression punching device 3 by the transfer robot 10 between the punching device 2 and the depression punching device 3 .

As shown in FIG. 5 , the concave punching device 3 includes a second punching machine, a concave punching upper die 31 and a concave punching lower die 32; the concave punching upper die 31 includes a concave punching upper die connecting seat 311 and a concave punching upper die positioning plate 312; The concave stamping upper die connecting seat 311 is arranged on the punching part of the second punching machine; the concave stamping upper die connecting seat 311 is driven to punch downward by the punching part of the second punching machine. Two concave punching guide posts 313 are provided on the concave punching upper die connecting seat 311 , and are respectively located on the left and right sides of the concave punching upper die connecting seat 311 . The upper concave punching die connecting seat 311 is provided with four concave punching upper die limiting rods 314 ; The concave punching upper die limit rod 314 can prevent the concave punching upper die connecting seat 311 from being pushed down excessively, thereby better protecting the concave punching lower die 32, and can accurately punch a depression on the guide rail bracket. The concave punching upper die connecting seat 311 is provided with a concave punching head 315; the concave punching head 315 is located in the middle of the concave punching upper die connecting seat 311, and is arranged in the front-rear direction. The concave punching upper die positioning plate 312 is arranged on the concave punching upper die connecting seat 311, and the bottom of the concave punching head 315 passes through the concave punching upper die positioning plate 312;

As shown in FIG. 4 and FIG. 5 , the lower concave punching die 32 includes a concave punching lower die connecting seat 321 and a concave punching lower die positioning plate 322; Below the upper die connecting seat 311; the concave stamping lower die connecting seat 321 is provided with two concave punching guide sleeves 323 that match the shape of the concave punching guide post 313; The positioning of the concave punching upper die 31 and the concave punching lower die 32 can be made more accurate, so as to prevent dislocation when the films are combined. The concave stamping lower die connecting seat 321 is provided with four concave stamping lower die limit rods 324 that match the shape of the concave stamping upper die limit rods 314; The matching of the rods 324 can prevent the concave punching upper die 31 and the concave punching lower die 32 from being over-pressed, and can better protect the concave punching upper die 31 and the concave punching lower die 32 . The concave stamping lower die positioning plate 322 is arranged on the concave stamping lower die connecting seat 321; the concave stamping lower die positioning plate 322 is provided with a plurality of concave stamping lower die limit blocks 325 for limiting the guide rail bracket; a plurality of concave stamping The lower die limit blocks 325 are arranged along the outer ring of the guide rail bracket, which is convenient for limiting and fixing the guide rail bracket, preventing the guide rail bracket from moving, and improving the stability during the depression stamping process. The positioning plate 322 of the depressed punching lower die is provided with a depressed pressure groove 326 that matches the shape of the depressed punching head 315. The depressed punching head 315 is used to punch downward, and the depressed pressure groove 326 is used to locate the depressed depth, so that the guide rail bracket can be accurately positioned. The depression punches out a depression slot. The automatic dent punching efficiency and punching stability are further improved by the dent punching device 3 .

When the concave punching upper die 31 and the concave punching lower die 32 are working, the conveyed guide rail brackets are limited to the inner side of the plurality of concave punching lower die limit blocks 325 to prevent movement, and the concave punching is driven by the punching part of the second punching machine. The upper die 31 is punched downward so that the depressed punching guide post 313 falls into the depressed punching guide sleeve 323 for precise positioning, so that the depressed punching head 315 is aligned with the depressed pressure groove 326 to punch downwards, and the middle part of the guide rail bracket is punched out a front and rear. direction of the concave groove, and the concave stamping upper die limit rod 314 and the concave stamping lower die limit rod 324 cooperate to limit the position to prevent excessive stamping. The transfer robot 10 between the two sides sucks and transfers the single guide rail bracket to the flanging device 4 on both sides.

As shown in FIG. 7 , the flanging device 4 on both sides includes a third punching machine, an upper flanging die 41 and a lower flanging die 42; the flanging upper die 41 includes a flanging upper die connecting seat 411 and a flanging upper die positioning plate 412; the flanging upper die connecting seat 411 is arranged on the punching part of the third punching machine; the flanging upper die connecting seat 411 is driven to punch downward by the punching part of the third punching machine. A flanging upper mold guide post 413 is provided on the left and right sides of the flanging upper mold connecting seat 411; The limiting rods 414 are respectively disposed on the four corners of the bottom of the flange upper die connecting seat 411 . The flanging upper mold positioning plate 412 is arranged in the middle of the bottom surface of the flanging upper mold connecting seat 411; In the middle, the flanging recessed groove 415 is arranged in the front-rear direction, and the flanging recessed groove 415 matches the shape of the recessed stamping in the previous process to prevent the recessed slot in the middle of the guide rail bracket from being stamped out.

As shown in FIG. 6 and FIG. 7 , the flanging lower die 42 includes a flanging lower die support seat 421, a flanging lower die connecting plate 422 and a flanging lower die positioning plate 423; the flanging lower die supporting seat 421 is arranged on the third The lower part of the punching machine is located under the flanging upper die connecting seat 411; the flanging lower die support seat 421 is provided with two flanging lower die guide sleeves 424 that match the shape of the flanging upper die guide post 414; The upper mold guide post 414 cooperates with the flanging lower mold guide sleeve 424, which can make the positioning of the flanging upper mold 41 and the flanging lower mold 42 more accurate, and prevent the dislocation when the film is closed. The flanging lower die support base 421 is provided with four flanging lower die limit bars 425 corresponding to the flanging upper die limit bars 414; 414 can prevent the flanging upper mold 41 and the flanging lower mold 42 from being over-pressed, and can better protect the flanging upper mold 41 and the flanging lower mold 42 . The flanging lower die connecting plate 422 is arranged on the top of the flanging lower die supporting seat 421 , and a plurality of flanging lower die connecting plates for limiting the flanging lower die positioning plate 423 are provided on the flanging lower die connecting plate 422 . Position block 4221; the limit block 4221 of the flanging lower mold connecting plate is convenient to limit and fix the flanging lower mold positioning plate 423, which further improves the connection strength of the flanging lower mold positioning plate 423, and the stability during stamping and laminating sex. The flanging lower mold positioning plate 423 is disposed on the flanging lower mold connecting plate 422 and is located inside the plurality of flanging lower mold connecting plate limit blocks 4221 to prevent the flanging lower mold positioning plate 423 from moving. The top surface of the flanging lower mold positioning plate 423 is provided with a U-shaped flanging lower molding groove 426; the center line of the flanging lower molding groove 426 is aligned with the center line of the flanging upper mold positioning plate 412, and the flanging lower molding groove 426 The width of the upper flanging mold positioning plate 42 is larger than the width of the flanging upper mold positioning plate 42, so that the flanging upper mold positioning plate 42 can fall into the flanging lower molding groove 426 during the pressing process, and the two sides of the flanging upper mold positioning plate 42 There is just a gap for flanging between the molded grooves 426 under the edge. The left and right sides of the flanging lower mold positioning plate 423 are respectively provided with a plurality of flanging lower mold positioning limit blocks 427 for limiting the left and right sides of the guide rail bracket. Limit the left and right sides of the rail bracket. The front and rear sides of the flanging lower molding groove 426 are provided with a plurality of flanging lower molding groove limit blocks 428 for limiting the front and rear sides of the guide rail bracket; The front and rear sides are limited. The flanging upper mold positioning plate 412 is provided with a flanging upper mold positioning plate limit hole 416 corresponding to the flanging lower molding groove limit block 428; the flanging lower molding groove 426 is also provided with a plurality of The flanging lower molding groove positioning post 429 positioned by the upper mold positioning plate 412; the flanging upper mold positioning plate 412 is provided with a flanging upper mold positioning hole 417 corresponding to the flanging lower molding groove positioning post 429, and the lower mold pressing through the flanging The slot positioning post 429 cooperates with the flanging upper die positioning hole 417 to further improve the positioning accuracy. The automatic flanging efficiency and punching stability are further improved by the flanging device 4 on both sides.

When the flanging upper die 41 and the flanging lower die 42 are working, the conveyed guide rail brackets are limited to the inner side of the plurality of flanging lower molding groove limit blocks 428 and the plurality of flanging lower mold positioning limit blocks 427 to prevent the guide rail The bracket moves, and the concave groove of the rail bracket is placed downward, that is, the middle of the rail bracket protrudes upward. The upper flanging die 41 is driven downward by the punching part of the third punching machine, so that the guide posts 414 of the upper flanging die fall into the guide sleeve 424 of the lower flanging die for precise positioning, so that the upper flanging die positioning plate 412 is positioned. The flanging concave groove 415 punches down the guide rail bracket, so that the concave groove of the guide rail bracket is aligned with the flanging concave groove 415 on the flanging upper mold positioning plate 412, and because the flanging upper mold positioning plate 412 is smaller than the flanging lower molding groove 426, the guide rail bracket is pressed down as a whole, so that the two sides of the guide rail bracket are turned up, and the positioning column 429 of the lower molding groove of the flanging is matched with the positioning hole 417 of the upper flanging mold to limit the position to prevent excessive punching. After the side flanging is punched, the single guide rail bracket is sucked and transferred to the punching device 5 by the transfer robot 10 between the two-side flanging device 4 and the punching device 5 .

As shown in FIG. 9 , the punching device 5 includes a fourth punching machine, an upper punching die 51 and a lower punching die 52; the upper punching die 51 includes a punching upper die connecting seat 511 and a punching upper die positioning plate 512; The punching upper die connecting seat 511 is arranged on the punching part of the fourth punching machine; the punching upper die connecting seat 511 is driven downward by the punching part of the fourth punching machine. A plurality of punching rods 513 are arranged on the punching upper die connecting seat 511, and the positions and shapes of the plurality of punching rods 513 are the same as the through holes on the finished guide rail bracket. The outer ring of the punching upper die connecting seat 511 is provided with a plurality of punching upper die positioning columns 514; the punching upper die positioning plate 512 is movably connected to the plurality of punching upper die positioning columns 514; it is convenient for the punching upper die positioning plate 512 During the downward punching process, the positioning plate 512 of the upper punching die can be pressed against the lower punching die 52, and then the punching rod 513 can continue to move downward, so that the punching rod 513 can fully punch the guide rail bracket. hole. The bottom of the punching upper die positioning plate 512 is provided with two punching top blocks 515; and between the two punching top blocks 515, a gap matching the recessed groove of the guide rail bracket is provided, and the lower end of each punching rod 513 Passing through the punching top block 515 ; a plurality of punching upper die guide posts 516 are arranged on the punching upper die connecting seat 511 ;

As shown in FIG. 8 and FIG. 9 , the lower punching die 52 includes a lower punching die connecting seat 521 and a lower punching die positioning plate 522; Below the upper die connecting seat 511; the punching lower die connecting seat 521 is provided with a plurality of punching lower die guide sleeves 523 matched with the punching upper die guide posts 516; The die guide sleeve 523 can make the positioning of the upper punching die 51 and the lower punching die 52 more precise, and prevent the dislocation when the film is closed. The punching lower die connecting seat 521 is provided with a plurality of punching lower die limiting bars 524 corresponding to the punching upper die limiting bars 517; through the punching upper die limiting bars 517 and the punching lower die limiting bars 524 In cooperation, the upper punching die 51 and the lower punching die 52 can be prevented from being pressed excessively, and the upper punching die 51 and the lower punching die 52 can be better protected. The punching lower die positioning plate 522 is arranged on the punching lower die connecting seat 521; the punching lower die positioning plate 522 is provided with a plurality of punching lower die positioning holes 525 corresponding to the punching upper die positioning posts 514; The hole lower die positioning plate 522 is provided with a punching through hole 526 corresponding to the punching rod 513; and the punching through hole 525 penetrates the punching lower die positioning plate 522 and the punching lower die connecting seat 521; 513 punches the guide rail bracket when punching down, and can make the punched guide rail bracket waste fall down onto the waste recycling device 8, so as to facilitate the recovery of the guide rail bracket waste. The punching lower die positioning plate 525 is provided with a plurality of punching lower die positioning blocks 527 for limiting the outer ring of the guide rail bracket. A plurality of punching lower die positioning blocks 527 are limited to the outer ring of the guide rail bracket, so that the guide rail bracket can be placed and moved after being placed. The automatic flanging efficiency and punching stability are further improved by the punching device 5 .

When the punching upper die 51 and the punching lower die 52 are working, the transferred guide rail brackets are limited to the inner side of the plurality of punching lower die positioning blocks 527 to prevent them from moving, and the punching part is driven by the punching part of the fourth punching machine. The upper die 51 is punched downward, so that the punching upper die guide posts 516 fall into the punching lower die guide sleeve 523, so that each punching rod 513 is aligned with the punching through hole 526 to punch downward, and the guide rail bracket is accurately punched After the punching is completed, the guide rail bracket is sucked and transferred to the bending device 6 by the transfer robot 10 between the punching device 5 and the bending device 6 .

As shown in FIG. 11 , the bending device 6 includes a fifth punching machine, an upper bending die 61 and a lower bending die 62; the upper bending die 61 includes a bending upper die connecting seat 611 and a bending punching block 612; The upper die connecting seat 611 is arranged on the punching part of the fifth punching machine; the punching part of the fifth punching machine drives the bending upper die connecting seat 611 to punch downward, and the bending punching block 612 is arranged on the bending upper die connecting seat 611 The bottom of the bending punching block 612 is V-shaped with an upward opening, which is convenient for realizing V-shaped half-folding. The bending punching block 612 is provided with a bending depression groove 613 for matching the depression on the guide rail bracket; the bending depression groove 613 to match the recessed groove on the rail bracket. Both sides of the bending concave groove 613 are provided with groove chamfers, which can further prevent the concave grooves on the guide rail bracket from being crushed by the groove chamfering, and can ensure the smoothness of the concave grooves on the guide rail bracket, and further ensure the guide rail. The quality of the bending and forming of the bracket. A plurality of upper bending mold guide posts 614 are provided on the bending upper mold connecting seat 611 .

As shown in FIG. 10 and FIG. 11 , the lower bending die 62 includes a lower bending die connecting seat 621 and a lower bending die positioning plate 622; Below the upper mold connecting seat 611; the lower bending mold connecting seat 621 is provided with a plurality of bending lower mold guide sleeves 623 matched with the bending upper mold guide posts 614; The cooperation of the mold guide sleeve 623 can make the positioning of the upper bending mold 61 and the lower bending mold 62 more accurate, and prevent the dislocation when the film is closed. The bending lower mold positioning plate 622 is arranged on the bending lower mold connecting seat 621; the bending lower mold positioning plate 622 is provided with a plurality of bending lower mold positioning blocks 624 for limiting the outer ring of the guide rail bracket. The module positioning blocks 624 are arranged on the outer side of the flat guide rail bracket, which is convenient to limit the guide rail bracket. The bending lower die positioning plate 622 is provided with a bending pressure groove 625; the bending pressure groove 625 is located inside the plurality of bending lower die positioning blocks 624; The blocks 612 are matched, and the depth of the bending pressing groove 625 is smaller than the height of the bending punching block 612, which can prevent the upper bending die 61 from hitting the lower bending die 62, and also facilitates better punching and bending of the guide rail bracket. The bottom surface of the bending pressure groove 625 is provided with a convex block 626 that matches the shape of the bending concave groove 613. The width of the bending concave groove 613 is larger than the left and right width of the bending convex block 626, so as to ensure that the The guide rail bracket leaves a punching gap, which can prevent the depression groove of the guide rail bracket from being crushed, and can further ensure that the shape of the depression groove of the guide rail bracket is complete, and the qualified standard of the product is compounded. Both sides of the bending bump 626 are provided with bump chamfers, which can further protect the concave groove of the guide rail bracket and prevent the concave groove of the guide rail bracket 5 from being crushed, thereby further ensuring the integrity and folding of the product. Bending accuracy. The automatic bending efficiency and punching stability are further improved by the bending device 6 .

When the upper bending die 61 and the lower bending die 62 are working, the transferred guide rail brackets are limited to the inner side of the plurality of lower bending die positioning blocks 624 to prevent them from moving, and the bending is driven by the punching part of the fifth punching machine. The upper die 61 is punched downward, so that the upper die guide post 614 of the bending die falls into the lower die guide sleeve 623 for bending, so that the bending punching block 612 is aligned with the bending pressure groove 625 to punch downward, and the guide rail bracket is punched and bent into a The shape of the bending groove 625 is the same. After the bending is completed, the guide rail bracket is sucked and transferred to the setting device 7 by the transfer robot 10 between the bending device 6 and the setting device 7 .

The shaping device 7 has the same structure as the bending device 6, so that the bent guide rail connector is further shaped, so as to ensure that the bending shape of the guide rail connector meets the specified product standards. After the shaping is completed, the guide rail bracket is sucked and transferred by the transfer robot 10. The automatic sizing efficiency and punching stability are further improved by the sizing device 7 .

As shown in FIG. 12 and FIG. 13 , a transfer connecting plate 101 is fixedly connected to the moving end of each transfer manipulator 10, and a plurality of transfer suction heads 102 matching the shape of the guide rail bracket are arranged on the transfer connecting plate 101; as shown in FIG. 12 As shown, the transfer manipulator 10 of this structure is used before bending, the transfer connecting plate 101 shown is a horizontal plate, and the transfer suction heads 102 shown are 6, which are arranged in two rows aligned. As shown in FIG. 13 , the transfer manipulator 10 of this structure is used after bending. The end of the transfer connecting plate 101 is horizontal, and two transfer suction heads 102 are arranged at the end of the transfer connecting plate 101 . There is an L-shaped transfer support plate 103 perpendicular to the transfer connection plate 101; the transfer support plate 103 is provided with two transfer suction heads 102, and the transfer suction heads 102 on the transfer support plate 103 are connected to the transfer connection plate. The transfer suction heads 102 on 101 are arranged vertically, and are respectively used to suck the two inner sides of the bent guide rail bracket.

As shown in FIG. 14 , the waste recycling device 8 includes two conveyor belts, a collection conveyor belt 84 and a recycling basket 85; the two conveyor belts are a first conveyor belt 81 and a second conveyor belt 82 respectively; the first conveyor belt 81 is located at the Below the cutting device 2, the second conveyor belt 82 is located below the punching device 5; the discharge end of the first conveyor belt 81 and the discharge end of the second conveyor belt 82 are respectively connected to the collecting conveyor belt 84; the recycling basket 85 is connected to the collecting conveyor belt 84. Below the discharge end of the conveyor belt 84 .

As shown in Figure 15, the automatic manufacturing method of the guide rail bracket for an elevator, using the above-mentioned automatic manufacturing equipment for the guide rail bracket for an elevator, includes the following steps:

S1. Feeding of the guide rail bracket: place the guide rail support material roll on the roll conveying device 1; transport the guide rail support material roll through the roll conveying drive mechanism 11, and press the roll-shaped guide rail support material roll through the roller leveling mechanism 12 Flat convey to the punching device 2;

S2. Punching the guide rail bracket: The upper punching die 21 and the lower punching die 22 on the punching device 2 are matched for punching, and the roll of the guide rail bracket is cut to form a single guide rail bracket; Transferred to the depression punching device 3;

S3, guide rail bracket depression punching: punching is performed by the depression punching upper die 31 and the depression punching lower die 32 on the depression punching device 3; the middle part of the guide rail bracket is punched to form a depression; and the depression punching is performed by the transfer robot 10 The completed guide rail bracket is transferred to the flanging device 4 on both sides;

S4. Flanging the guide rail bracket: punching is performed by the cooperation of the upper flanging die 41 and the lower flanging die 42 on the flanging device 4 on both sides; the left and right ends of the guide rail bracket are turned up; After the edge is completed, the guide rail bracket is transferred to the punching device 5;

S5. Punching the guide rail bracket: punch through the punching upper die 51 and the lower punching die 52 on the punching device 5; punch a plurality of through holes on the guide rail bracket; The guide rail bracket is transferred to the bending device 6;

S6. Bending of the guide rail bracket: punching is performed by the cooperation of the upper bending die 61 and the lower bending die 62 on the bending device 6; the guide rail bracket is bent into a V shape; The guide rail bracket is transferred to the setting device 7;

S7, guide rail bracket shaping: stamping is performed by the shaping upper die 71 and shaping lower die 72 on the shaping device 7; the guide rail bracket is finally accurately shaped into a standard V shape; The guide rail bracket transfers the blanking material to the storage basket.

To sum up, the advantages of the automatic manufacturing equipment for guide rail brackets for elevators of the present invention are to realize fully automatic processing of guide rail brackets, reduce labor intensity and labor cost, and further improve the forming efficiency of guide rail brackets.

Although the present disclosure is disclosed above, the scope of protection of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications will fall within the protection scope of the present invention.

Claims (10)

1. an elevator guide rail bracket automatic manufacturing equipment, it is characterized in that, comprise that feed material has successively reel conveying device (1), punching device (2), depression punching device (3), both sides turning toward discharging direction A side device (4), a punching device (5), a bending device (6) and a shaping device (7); the reel conveying device (1) is located on the feeding end side of the punching device (2); the reel The conveying device (1) is used for driving the guide rail support material roll to be conveyed to the punching device (2); the punching device (2) is used for cutting the guide rail support material roll to form a single guide rail support; the concave punching device (3) ) is used to punch the guide rail bracket to form a depression; the two-side flanging device (4) is used to bend and turn up both sides of the guide rail bracket; the punching device (5) is used to make the guide rail bracket Punching processing; the bending device (6) is used for bending the guide rail bracket; the shaping device (7) is used for final shaping the bent guide rail bracket; The guide rail bracket is transferred by the transfer manipulator (10). 2. The automatic manufacturing equipment for a guide rail bracket for an elevator according to claim 1, wherein the punching device (2) comprises a first punching machine, a punching upper die (21) and a punching lower die (2). 22); the punching upper die (21) comprises a punching upper die connecting seat (211) and a punching upper die positioning plate (212); the punching upper die connecting seat (211) is arranged on the first punching machine A punching knife (213) is arranged on the punching upper die connecting seat (211); the outer ring of the punching upper die connecting seat (211) is provided with a plurality of punching upper die positioning posts (214). ); the punching upper die positioning plate (212) is movably connected to a plurality of punching upper die positioning columns (214); the lower end of the punching knife (213) passes through the punching upper die positioning plate (212) ; The lower punching die (22) comprises a lower punching die connecting seat (221) and a lower punching die positioning plate (222); the lower punching die connecting seat (221) is arranged at the lower part of the first punching machine and is located below the punching upper die connecting seat (211); the feed end of the punching lower die connecting seat (221) is also provided with a U-shaped punching lower die connecting frame (220); the punching lower die positioning plate ( 222) is arranged on the punching lower die connecting seat (221); the punching lower die positioning plate (222) is provided with a plurality of punching lower die positioning holes (227) corresponding to the punching upper die positioning columns (214) ); the punching lower die positioning plate (222) is provided with a punching through hole (225) corresponding to the punching knife (213); and the punching through hole (225) penetrates the punching lower die positioning plate (222) and the punching The lower die connecting seat (221); the punching lower die positioning plate (222) is provided with a plurality of punching lower die positioning blocks (226) for limiting the outer ring of the guide rail bracket; and the punching upper die positioning plate (212) ) is provided with a plurality of punching upper die positioning holes (217) matching the shape of the punching lower die positioning block (226). 3. The automatic manufacturing equipment for a guide rail bracket for an elevator according to claim 1, wherein the depression punching device (3) comprises a second punching machine, a depression punching upper die (31) and a depression punching lower die (3). 32); the concave stamping upper die (31) includes a concave stamping upper die connecting seat (311) and a concave stamping upper die positioning plate (312); the concave stamping upper die connecting seat (311) is provided on the second punching machine On the punching part of the upper concave punching die; the concave punching upper die connecting seat (311) is provided with a concave punching head (315); The bottom of the concave punching head (315) passes through the concave punching upper die positioning plate (312); The lower concave punching die (32) comprises a concave punching lower die connecting seat (321) and a concave punching lower die positioning plate (322); the concave punching lower die connecting seat (321) is arranged at the lower part of the second punching machine and is located below the concave stamping upper die connecting seat (311); the concave stamping lower die positioning plate (322) is arranged on the concave stamping lower die connecting seat (321); the concave stamping lower die positioning plate (322) is provided with a plurality of A concave stamping lower die limiting block (325) for limiting the guide rail bracket; a concave pressing groove (326) matching the shape of the concave punching head (315) is provided on the concave stamping lower die positioning plate (322). 4. The automatic manufacturing equipment for a guide rail bracket for an elevator according to claim 1, wherein the flanging device (4) on both sides comprises a third punching machine, a flanging upper die (41) and a flanging lower die A mold (42); the flanging upper mold (41) includes a flanging upper mold connecting seat (411) and a flanging upper mold positioning plate (412); the flanging upper mold connecting seat (411) is arranged on the third on the punching part of the punching machine; the flanging upper die positioning plate (412) is arranged at the bottom of the flanging upper die connecting seat (411); the flanging upper die positioning plate (412) is provided with a flanging concave groove (415). ); The flanging lower mold (42) includes a flanging lower mold support seat (421), a flanging lower mold connecting plate (422) and a flanging lower mold positioning plate (423); the flanging lower mold support seat (421) ) is arranged at the lower part of the third punching machine and is located below the flange upper die connecting seat (411); the flanging lower die connecting plate (422) is arranged on the top of the flanging lower die support seat (421), The mold connecting plate (422) is provided with a plurality of flanging lower mold connecting plate limit blocks (4221) for limiting the flanging lower mold positioning plate (423); the flanging lower mold positioning plate (423) is provided with On the flanging lower die connecting plate (422), and located inside the plurality of flanging lower die connecting plate limit blocks (4221); the flanging lower die positioning plate (423) is provided with a flanging lower die pressing groove ( 426); the width of the flanging lower die pressing groove (426) is greater than the width of the flanging upper die positioning plate (42); the left and right sides of the flanging lower die positioning plate (423) are respectively provided with a plurality of The flanging lower mold positioning limit blocks (427) on the left and right sides of the guide rail bracket; the front and rear sides of the flanging lower molding groove (426) are provided with a plurality of flanging lower moldings for limiting the front and rear sides of the guide rail bracket a slot limit block (428); the flanging upper mold positioning plate (412) is provided with a flanging upper mold positioning plate limit hole (416) corresponding to the flanging lower molding groove limit block (428); The edge lower molding groove (426) is also provided with a plurality of flanging lower molding groove positioning columns (429) for positioning with the flanging upper mold positioning plate (412); A flanging upper mold positioning hole (417) corresponding to the flanging lower molding groove positioning column (429) is provided. 5. The automatic manufacturing equipment for a guide rail bracket for an elevator according to claim 1, wherein the punching device (5) comprises a fourth punching machine, a punching upper die (51) and a punching lower die (5). 52); the punching upper die (51) includes a punching upper die connecting seat (511) and a punching upper die positioning plate (512); the punching upper die connecting seat (511) is arranged on the fourth punching machine At least one punching rod (513) is arranged on the punching upper die connecting seat (511); the outer ring of the punching upper die connecting seat (511) is provided with a plurality of punching upper die positioning posts (514); the punching upper die positioning plate (512) is movably connected to a plurality of punching upper die positioning posts (514); the bottom of the punching upper die positioning plate (512) is provided with two punching top blocks (515), and a gap is provided between the two punching top blocks (515); the lower end of the punching rod (513) passes through the punching top block (515); The lower punching die (52) comprises a lower punching die connecting seat (521) and a lower punching die positioning plate (522); the lower punching die connecting seat (521) is arranged at the lower part of the fourth punching machine and located below the punching upper die connecting seat (511); the punching lower die positioning plate (522) is arranged on the punching lower die connecting seat (521); a plurality of punching lower die positioning plates (522) are provided on A punching lower die positioning hole (525) corresponding to the punching upper die positioning column (514); a punching lower die positioning plate (522) is provided with a punching through hole (526) corresponding to the punching rod (513). ); and the punching through hole (525) penetrates the punching lower die positioning plate (522) and the punching lower die connecting seat (521); the punching lower die positioning plate (525) is provided with a plurality of guide rails for limiting The punching lower die positioning block (527) on the outer ring of the bracket. 6. The automatic manufacturing equipment for a guide rail bracket for an elevator according to claim 1, wherein the bending device (6) comprises a fifth punch, an upper bending die (61) and a lower bending die (61). 62; The bending punching block (612) is arranged at the bottom of the bending upper die connecting seat (611), the bottom of the bending punching block (612) is V-shaped, and the bending punching block (612) is provided with a Bending depression grooves (613) matching the depressions on the guide rail bracket; The lower bending die (62) comprises a lower bending die connecting seat (621) and a lower bending die positioning plate (622); the lower bending die connecting seat (621) is arranged at the lower part of the fifth punching machine and is located below the upper bending die connecting seat (611); the lower bending die positioning plate (622) is arranged on the lower bending die connecting seat (621); the lower bending die positioning plate (622) is provided with a plurality of A bending lower die positioning block (624) for limiting the outer ring of the guide rail bracket; a bending lower die positioning plate (622) is provided with a bending pressure groove (625); the bending pressure groove (625) is located in a plurality of and the depth of the bending pressure groove (625) is smaller than the height of the bending punching block (612); the bottom surface of the bending pressure groove (625) is provided with The concave groove (613) matches the shape of the protrusion (626). 7 . The automatic manufacturing equipment for guide rail brackets for elevators according to claim 6 , wherein the sizing device ( 7 ) has the same structure as the bending device ( 6 ). 8 . 8 . The automatic manufacturing equipment for a guide rail bracket for an elevator according to claim 1 , wherein the moving end of each transfer manipulator ( 10 ) is fixedly connected with a transfer connecting plate ( 101 ), and the transfer connecting plate (101) are provided with a plurality of transfer suction heads (102) matching the shape of the guide rail bracket; the roll conveying device (1) includes a roll conveying drive mechanism (11) and a roller leveling mechanism (12); the The discharge end of the reel conveying drive mechanism (71) is connected with the feed end of the roller leveling mechanism (12); the reel conveying drive mechanism (11) is used for conveying the guide rail support roll to the roller leveling mechanism (12) ; The roller leveling mechanism (12) is used to roll the rolled guide rail support into a horizontal shape, and the guide rail support is transported to the punching device (2); it also includes a waste recovery device (8); the waste recovery device (8) is used for It is used to recycle the scrap after stamping. 9 . The automatic manufacturing equipment for guide rail brackets for elevators according to claim 8 , wherein the waste recycling device ( 8 ) comprises a plurality of conveyor belts, a collection conveyor belt ( 84 ) and a recycling basket ( 85 ); The conveyor belts are located below each device; the discharge ends of the conveyor belts are respectively connected with the collective conveyor belts (84); the recycling baskets (85) are connected below the discharge ends of the collective conveyor belts (84). 10. An automatic manufacturing method for a guide rail support for an elevator, characterized in that, applying the automatic manufacturing equipment for a guide rail support for an elevator according to any one of claims 1-9, comprising the following steps: S1. Feeding of the guide rail bracket: place the guide rail support roll into the roll conveying device (1); transport the guide rail support roll through the roll conveying drive mechanism (11), and roll the roll through the roller leveling mechanism (12). The roll of the guide rail bracket is flattened and conveyed to the punching device (2); S2. Punching of rail brackets: punching is carried out through the cooperation of the punching upper die (21) and the lower punching die (22) on the punching device (2), and the rolls of the rail brackets are cut to form a single rail bracket; The manipulator (10) transfers the single guide rail bracket to the depression punching device (3); S3. Recessed punching of the guide rail bracket: punching is carried out through the cooperation of the upper depressed punching die (31) and the lower depressed punching die (32) on the depressed punching device (3); the middle part of the guide rail bracket is punched to form a depressed part; The transfer robot (10) transfers the guide rail bracket after the depression punching is completed to the flanging device (4) on both sides; S4. Flanging the guide rail bracket: punching is performed by the cooperation of the upper flanging die (41) and the lower flanging die (42) on the flanging device (4) on both sides; the left and right ends of the guide rail bracket are turned up; and The guide rail bracket after flanging is completed is transferred to the punching device (5) by the transfer robot (10); S5. Punching the guide rail bracket: punching is carried out through the cooperation of the upper punching die (51) and the lower punching die (52) on the punching device (5); a plurality of through holes are punched on the guide rail bracket; (10) Transfer the guide rail bracket after punching to the bending device (6); S6. Bending of the guide rail bracket: punching is performed through the cooperation of the upper bending die (61) and the lower bending die (62) on the bending device (6); the guide rail bracket is bent into a V shape; 10) Transfer the bent guide rail bracket to the shaping device (7); S7. Forming the guide rail bracket: punching is carried out through the cooperation of the shaping upper die (71) and the shaping lower die (72) on the shaping device (7); the guide rail bracket is finally and accurately shaped into a standard V shape; and by transferring the manipulator (10) Transfer and unload the guide rail bracket after the shaping is completed into the storage basket.

Images