CN213378640U

CN213378640U - Automatic cold-bending forming machine of unloading

Info

Publication number: CN213378640U
Application number: CN202022224896.5U
Authority: CN
Inventors: 薛建
Original assignee: Zhangjiagang Saibo Technology Co ltd
Current assignee: Zhangjiagang Saibo Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-08
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to a relevant equipment technical field of forming machine, and an automatic cold bending make-up machine of unloading is disclosed, including the cold bending make-up machine body, the right side of cold bending make-up machine body is equipped with out the work or material rest, the top that goes out the work or material rest is equipped with the backup pad, the top fixed mounting of backup pad has the pneumatic cylinder, the output of pneumatic cylinder runs through and sliding connection to the below of backup pad, the output fixed connection of pneumatic cylinder has the fly leaf, the top fixed mounting of fly leaf has the vacuum pump. The utility model discloses a, can hold the forming board of the clod wash on the play work or material rest through the sucking disc under the effect of vacuum pump, the backing plate can be after piston upward movement simultaneously, and self can stick up, forms the support to the forming board bottom, prevents coming off of forming board, can be convenient unload, and can avoid clamping device commonly used to unload to the board is fixed, and lead to the problem that the panel presss from both sides the wound.

Description

Automatic cold-bending forming machine of unloading

Technical Field

The utility model relates to a relevant equipment technical field of forming machine specifically is an automatic cold bending make-up machine of unloading.

Background

The cold bending forming machine is a plastic processing machine for continuously and transversely bending metal plate strips such as coiled materials, strip materials and the like through a plurality of forming rollers which are sequentially arranged to manufacture a section with a specific section.

Present use artifical transport to the fashioned panel of ejection of compact on the roller frame to give first place to, it is very inconvenient, the part shifts through the fashioned panel of clamping device centre gripping clod wash, but press from both sides wounded the panel easily, bring inconvenience for the work of unloading, to the problem that the aforesaid provided, the technical personnel in the field provide an automatic cold roll forming machine of unloading, the utility model discloses, possess can conveniently shift and do not hinder the advantage of clod wash shaping panel, the fashioned panel of clod wash has been solved and has been shifted inconvenient and the problem of easy damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an automatic cold roll forming machine of unloading possesses and can conveniently shift and do not hinder advantages such as cold roll shaping panel, has solved the problem that cold roll shaping's panel shifted inconveniently and damaged easily.

(II) technical scheme

For the above-mentioned purpose that can conveniently shift and not hinder the forming board of clod wash, the utility model provides a following technical scheme: an automatic-discharging cold bending forming machine comprises a cold bending forming machine body, wherein a discharging frame is arranged on the right side of the cold bending forming machine body, a supporting plate is arranged above the discharging frame, a hydraulic cylinder is fixedly arranged at the top of the supporting plate, the output end of the hydraulic cylinder penetrates through and is connected to the lower part of the supporting plate in a sliding manner, a movable plate is fixedly connected with the output end of the hydraulic cylinder, a vacuum pump is fixedly arranged at the top of the movable plate, connecting columns are fixedly connected to the left side and the right side of the bottom of the movable plate, sucking discs are fixedly connected to the bottoms of the two connecting columns, the sucking discs are positioned above the discharging frame, supporting rods are fixedly arranged on the opposite sides of the two connecting columns, fixed cylinders are fixedly connected to the opposite ends of the two supporting rods, pistons are slidably connected to the insides of, the bottom parts of the two vertical rods are hinged with backing plates, the bottom parts of the two pistons are fixedly connected with steel wire ropes, the bottom ends of the two steel wire ropes respectively penetrate through and are connected to the lower parts of the two fixed cylinders in a sliding manner, the bottom ends of the two steel wire ropes are respectively fixedly connected with the two backing plates, the two steel wire ropes are respectively positioned between the two vertical rods, the outer parts of the two suckers are respectively fixedly connected with first connecting pipes communicated with the suckers, the top parts of the two fixed cylinders are respectively fixedly connected with second connecting pipes communicated with the fixed cylinders, the top ends of the two first connecting pipes and the top ends of the two second connecting pipes are respectively fixedly connected with the air inlet end of a vacuum pump and are communicated with the air inlet end of the vacuum pump, the left side and the right side of the bottom part of the supporting plate are respectively provided with, the bottom of the supporting plate is in contact with the two supporting frames, and the front face of the discharging frame is provided with a moving trolley.

Preferably, the left and right sides at fly leaf top all fixedly connected with gag lever post, two the top of gag lever post all runs through and sliding connection to the top of backup pad.

Preferably, the top of the backing plate is fixedly connected with an elastic pad, and the elastic pad is made of rubber.

Preferably, the outer portion of the steel wire rope is sleeved with a spring, the top end of the spring is fixedly connected with the piston, and the bottom end of the spring is fixedly connected with the inner bottom wall of the fixed cylinder.

Preferably, the bar spout has been seted up at the top of support frame, two the equal sliding connection in inboard of bar spout has a sliding block, two the top of sliding block extends to the outside of two bar spouts respectively, two the top of sliding block all with backup pad fixed connection.

Preferably, the bottom of the fixed cylinder is provided with uniformly distributed ventilation through holes.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic cold bending make-up machine of unloading possesses following beneficial effect:

1. the automatic unloading cold bending forming machine is characterized in that a raw material plate is formed through a cold bending forming machine body and discharged from the right side, the formed plate falls onto a discharging frame, the discharging frame is composed of a plurality of rotating rollers, universal wheels and other parts, when the formed plate on the discharging frame is unloaded, a hydraulic cylinder is started, a movable plate and suckers descend, the bottoms of the suckers are in close contact with the plate, at the moment, a vacuum pump is not started, the base plates are in a state vertical to the ground, the two base plates are displaced to the left side and the right side of the plate due to the operation of the hydraulic cylinder and are positioned below the plate, the vacuum pump is started, air in the suckers is sucked away through a first connecting pipe, the two suckers can suck the plate, a second connecting pipe can suck the air above a piston in a fixed cylinder, the upper side of the piston becomes negative pressure, the piston moves upwards, a steel wire rope, and one side of the backing plate which is tilted contacts the bottom of the plate to form two backing plates for supporting the plate, a hydraulic cylinder is started to enable a movable plate, a sucker, the plate and the like to ascend, after the plate is separated from a discharging frame upwards, two electric push rods are started to enable a supporting plate and the plate to move forwards and move above a moving trolley, the plate is lowered onto the moving trolley through the hydraulic cylinder, a vacuum pump is closed, the inner side of the sucker returns to the normal pressure, the area above a piston also returns to the normal pressure and the piston moves downwards, the backing plate returns to the original state without supporting the plate, and the plate falls on the moving trolley. Resulting in the problem of sheet material pinching.

2. This automatic cold roll forming machine of unloading can make the fly leaf upwards or can be more stable when moving down under the effect of pneumatic cylinder through two gag lever posts, avoids the fly leaf to produce skew and vibrations for the backup pad.

3. This automatic cold bending make-up machine of unloading can avoid forming the friction between backing plate and the panel through the cushion on the backing plate, makes panel impaired, and cushion and backing plate are spacing and supporting's effect, is the material more commonly used for preventing that the sucking disc gas tightness is poor to lead to droing of panel, and the application is more extensive, anticorrosive wear-resisting easily obtaining.

4. This automatic cold bending make-up machine of unloading through the piston upward movement time, the spring is stretched, and the back is closed to the vacuum pump, under the pulling of spring, the piston can descend smoothly, avoids having the friction between piston and the solid fixed cylinder and can't descend.

5. This automatic cold bending make-up machine of unloading slides in two bar spout inboards through two sliding blocks, can avoid the moving direction of backup pad to take place the skew, increases the stability that the backup pad removed on the support frame.

6. This automatic cold bending make-up machine of unloading makes the region below the inboard piston of solid fixed cylinder more unobstructed with external intercommunication through ventilative through-hole, avoids wire rope to pass the hole that the solid fixed cylinder left and too little, with the unsmooth of external intercommunication, makes the region below the inboard piston of solid fixed cylinder keep the ordinary pressure always.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front sectional structural view of the support plate of the present invention;

FIG. 3 is a schematic top view of the support plate of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a cold roll forming machine body; 2. a discharging frame; 3. a support plate; 4. a hydraulic cylinder; 5. a movable plate; 6. a vacuum pump; 7. connecting columns; 8. a suction cup; 9. a support bar; 10. a fixed cylinder; 11. a piston; 12. a vertical rod; 13. a base plate; 14. a wire rope; 15. a first connecting pipe; 16. a second connecting pipe; 17. a support frame; 18. an electric push rod; 19. a limiting rod; 20. an elastic pad; 21. a spring; 22. a strip-shaped chute; 23. a slider; 24. a ventilation through hole; 25. and (5) moving the trolley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an automatic discharging cold bending forming machine comprises a cold bending forming machine body 1, a discharging frame 2 is arranged on the right side of the cold bending forming machine body 1, a supporting plate 3 is arranged above the discharging frame 2, a hydraulic cylinder 4 is fixedly arranged on the top of the supporting plate 3, the output end of the hydraulic cylinder 4 penetrates through and is slidably connected to the lower side of the supporting plate 3, a movable plate 5 is fixedly connected to the output end of the hydraulic cylinder 4, a vacuum pump 6 is fixedly arranged on the top of the movable plate 5, connecting posts 7 are fixedly connected to the left side and the right side of the bottom of the movable plate 5, suckers 8 are fixedly connected to the bottoms of the two connecting posts 7, the suckers 8 are arranged above the discharging frame 2, support rods 9 are fixedly arranged on the opposite sides of the two connecting posts 7, fixed cylinders 10 are fixedly connected to the opposite, the bottom parts of the two fixed cylinders 10 are fixedly connected with vertical rods 12, the bottom parts of the two vertical rods 12 are hinged with backing plates 13, the bottom parts of the two pistons 11 are fixedly connected with steel wire ropes 14, the bottom ends of the two steel wire ropes 14 are respectively penetrated and slidably connected to the lower parts of the two fixed cylinders 10, the bottom ends of the two steel wire ropes 14 are respectively fixedly connected with the two backing plates 13, the two steel wire ropes 14 are respectively positioned between the two vertical rods 12, the outer parts of the two suckers 8 are respectively and fixedly connected with first connecting pipes 15 communicated with the suckers, the top parts of the two fixed cylinders 10 are respectively and fixedly connected with second connecting pipes 16 communicated with the suckers, the top ends of the two first connecting pipes 15 and the top ends of the two second connecting pipes 16 are respectively and fixedly connected with the air inlet end of the vacuum pump 6 and communicated with the air inlet end, the output ends of two electric push rods 18 are fixedly connected with the back of a support plate 3, the bottom of the support plate 3 is contacted with two support frames 17, the front of a discharge frame 2 is provided with a movable trolley 25, a raw material plate is formed by a cold bending forming machine body 1, the raw material plate is discharged from the right side, the formed plate falls onto the discharge frame 2, the discharge frame 2 consists of a plurality of rotating rollers, universal wheels and other parts, when the formed plate on the discharge frame 2 is discharged, a hydraulic cylinder 4 is started, a movable plate 5 and a suction cup 8 are descended, the bottom of the suction cup 8 is tightly contacted with the plate, at the moment, a vacuum pump 6 is not started, a backing plate 13 is in a state vertical to the ground, the two backing plates 13 are also displaced to the left side and the right side of the plate due to the operation of the hydraulic cylinder 4 and are positioned below the plate, the vacuum pump 6 is started, air in the suction cup 8 is sucked, the second connecting pipe 16 can suck the air above the piston 11 in the fixed cylinder 10, the air above the piston 11 becomes negative pressure, the piston 11 moves upwards, the steel wire rope 14 is pulled to move, the backing plate 13 can be tilted, and one tilted side of the backing plate 13 can contact the bottom of the plate to form the support of the two backing plates 13 for the plate, the hydraulic cylinder 4 is started to enable the movable plate 5, the sucker 8, the plate and the like to ascend, after the plate is separated upwards from the discharging frame 2, the two electric push rods 18 are started to enable the support plate 3 and the plate to move towards the front, the plate is moved above the mobile trolley 25, the plate is lowered onto the mobile trolley 25 through the hydraulic cylinder 4, the vacuum pump 6 is closed, the inner side of the sucker 8 recovers the normal pressure, the area above the piston 11 also recovers the normal pressure and the piston 11 moves downwards, the backing plate 13 recovers the original state, the plate is not supported, the plate falls onto the, can hold the shaping panel of ejection of compact through sucking disc 8 under vacuum pump 6's effect, backing plate 13 can be after 11 upward movements of piston simultaneously, and self can stick up, forms the support to shaping panel bottom, prevents droing of shaping panel, can be convenient unload, and can avoid clamping device commonly used to fix panel and unload, and lead to the problem that panel presss from both sides the wound.

Further, the equal fixedly connected with gag lever post 19 in the left and right sides at fly leaf 5 top, the top of two gag lever posts 19 all runs through and sliding connection to the top of backup pad 3, can make fly leaf 5 can be more stable when upwards or the downstream under the effect of pneumatic cylinder 4 through two gag lever posts 19, avoids fly leaf 5 to produce skew and vibrations for backup pad 3.

Further, the top fixed connection cushion 20 of backing plate 13, cushion 20 are the rubber material, can avoid forming the friction between backing plate 13 and the panel through cushion 20 on the backing plate 13, make panel impaired, and cushion 20 and backing plate 13 are spacing and supporting's effect, are for preventing that the sucking disc 8 gas tightness is poor to lead to droing of panel, and rubber is more commonly used material, and the application is more extensive, and anticorrosive wear-resisting easily obtains.

Furthermore, the spring 21 is sleeved outside the steel wire rope 14, the top end of the spring 21 is fixedly connected with the piston 11, the bottom end of the spring 21 is fixedly connected with the inner bottom wall of the fixed cylinder 10, when the piston 11 moves upwards, the spring 21 is stretched, after the vacuum pump 6 is closed, the piston 11 can smoothly descend under the pulling of the spring 21, and the situation that the piston 11 and the fixed cylinder 10 cannot descend due to friction is avoided.

Further, bar spout 22 has been seted up at support frame 17's top, and the equal sliding connection in inboard of two bar spouts 22 has sliding block 23, and the top of two sliding blocks 23 extends to the outside of two bar spouts 22 respectively, and the top of two sliding blocks 23 all with backup pad 3 fixed connection, slides in two bar spouts 22 inboards through two sliding blocks 23, can avoid backup pad 3's moving direction to take place the skew, increases the stability that backup pad 3 moved on support frame 17.

Further, the ventilation through holes 24 that evenly distributed were seted up to the bottom of solid fixed cylinder 10, through ventilation through holes 24 make the region of solid fixed cylinder 10 inboard piston 11 below more unobstructed with external intercommunication, avoid wire rope 14 to pass the hole that solid fixed cylinder 10 left to be too little, with the unsmooth of external intercommunication, make the region of solid fixed cylinder 10 inboard piston 11 below keep the ordinary pressure always.

It should be noted that the utility model discloses the model that uses pneumatic cylinder 4 can be HSGL01-G, and the model that uses vacuum pump 6 can be 2XZ-2, and the model that uses electric putter 18 can be LT05, and other accord with the utility model discloses an electrical component all can, and it is provided with rather than supporting control switch, and control switch's mounted position can be selected according to actual demand, just not describe herein.

The working principle is as follows: the raw material plate is formed by the cold-bending forming machine body 1, the raw material plate is discharged from the right side, the formed plate falls on the discharging frame 2, the discharging frame 2 consists of a plurality of rotating rollers, universal wheels and other parts, when the formed plate on the discharging frame 2 is discharged, the hydraulic cylinder 4 is started, the movable plate 5 and the suction cups 8 descend, the bottoms of the suction cups 8 are in close contact with the plate, the vacuum pump 6 is not started at the moment, the backing plates 13 are in a state of being vertical to the ground, the two backing plates 13 are displaced to the left side and the right side of the plate due to the operation of the hydraulic cylinder 4 and are positioned below the plate, the vacuum pump 6 is started, the air in the suction cups 8 is sucked away through the first connecting pipe 15, the two suction cups 8 can suck the plate, the second connecting pipe 16 can suck the air above the piston 11 in the fixed cylinder 10, the negative pressure is changed from the upper side of the piston 11, the backing plate 13 can be tilted, and one side of the tilted backing plate 13 can contact the bottom of the plate to form two backing plates 13 for supporting the plate, the elastic cushion 20 can protect the plate from being damaged, the hydraulic cylinder 4 is started to make the movable plate 5, the suction cup 8 and the plate rise, after the plate is separated upwards from the discharging frame 2, the two electric push rods 18 are started to make the support plate 3 and the plate move in the front direction, the plate is moved above the mobile trolley 25, the plate is lowered onto the mobile trolley 25 through the hydraulic cylinder 4, the vacuum pump 6 is closed, the inner side of the suction cup 8 recovers the normal pressure, the area above the piston 11 also recovers the normal pressure and the piston 11 moves downwards, the backing plate 13 recovers the original state, the plate is not supported, the plate falls on the mobile trolley 25, the utility model can suck the discharged formed plate under the action of the vacuum pump 6 through the suction cup 8, and simultaneously the backing plate 13 can move upwards after the, self can stick up, forms the support to shaping panel bottom, prevents droing of shaping panel, can be convenient unload, and can avoid clamping device commonly used to fix panel and unload, and lead to the problem that panel presss from both sides the wound.

It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic cold bending machine of unloading, includes cold bending machine body (1), its characterized in that: the right side of the cold roll forming machine body (1) is provided with a discharge frame (2), a support plate (3) is arranged above the discharge frame (2), a hydraulic cylinder (4) is fixedly mounted at the top of the support plate (3), the output end of the hydraulic cylinder (4) penetrates through and is connected to the lower portion of the support plate (3) in a sliding manner, a movable plate (5) is fixedly connected to the output end of the hydraulic cylinder (4), a vacuum pump (6) is fixedly mounted at the top of the movable plate (5), connecting columns (7) are fixedly connected to the left side and the right side of the bottom of the movable plate (5), suckers (8) are fixedly connected to the bottoms of the two connecting columns (7), the suckers (8) are located above the discharge frame (2), supporting rods (9) are fixedly mounted on one side of the two connecting columns (7) opposite to each other, and a fixing barrel (10, two equal sliding connection in inside of solid fixed cylinder (10) has piston (11), two equal fixedly connected with montant (12), two in bottom of solid fixed cylinder (10) the bottom of montant (12) all articulates there is backing plate (13), two equal fixedly connected with wire rope (14), two in bottom of piston (11) the bottom of wire rope (14) runs through respectively and sliding connection to the below of two solid fixed cylinders (10), two the bottom of wire rope (14) respectively with two backing plate (13) fixed connection, two wire rope (14) are located respectively between two montants (12), two the equal fixedly connected with in outside of sucking disc (8) rather than first connecting pipe (15) that are linked together, two the equal fixedly connected with in top of solid fixed cylinder (10) rather than second connecting pipe (16) that are linked together, two first connecting pipe (15) and the top of two second connecting pipes (16) all with the inlet end of vacuum pump (6) Fixed connection and be linked together, the left and right sides of backup pad (3) bottom all is equipped with support frame (17), two the equal fixed mounting in the back at support frame (17) top has electric putter (18), two the output of electric putter (18) all with the back fixed connection of backup pad (3), the bottom of backup pad (3) all contacts with two support frames (17), the front that goes out work or material rest (2) is equipped with travelling car (25).

2. An automatic discharge cold roll forming machine according to claim 1, characterized in that: the left and right sides at fly leaf (5) top all fixedly connected with gag lever post (19), two the top of gag lever post (19) all runs through and sliding connection to the top of backup pad (3).

3. An automatic discharge cold roll forming machine according to claim 1, characterized in that: the top fixedly connected with cushion (20) of backing plate (13), cushion (20) are the rubber material.

4. An automatic discharge cold roll forming machine according to claim 1, characterized in that: the outside cover of wire rope (14) is equipped with spring (21), the top and piston (11) fixed connection of spring (21), the bottom and the interior diapire fixed connection of fixed cylinder (10) of spring (21).

5. An automatic discharge cold roll forming machine according to claim 1, characterized in that: bar spout (22), two have been seted up at the top of support frame (17) the equal sliding connection in inboard of bar spout (22) has sliding block (23), two the top of sliding block (23) extends to the outside of two bar spouts (22) respectively, two the top of sliding block (23) all with backup pad (3) fixed connection.

6. An automatic discharge cold roll forming machine according to claim 1, characterized in that: the bottom of the fixed cylinder (10) is provided with air-permeable through holes (24) which are uniformly distributed.