CN214813846U

CN214813846U - Plate bending machine

Info

Publication number: CN214813846U
Application number: CN202120853008.8U
Authority: CN
Inventors: 史利; 何小龙; 熊佳明; 谢文青; 黄台牯; 熊光军; 吴桥明
Original assignee: Chengdu Sijida New Material Technology Co ltd
Current assignee: Chengdu Sijida New Material Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-23
Anticipated expiration: 2031-04-23

Abstract

The application relates to a plate bending machine, it includes the organism, still includes discharge apparatus, discharge apparatus is located the discharge end of organism, discharge apparatus includes the discharge arm that the level set up, the axis of discharge arm is parallel with the axis of pipe fitting and is in same vertical face, the one end that the discharge arm is close to the organism is provided with the stopper in the upside, the discharge arm slides along vertical direction and sets up, and the discharge arm slides along its axis direction and sets up, discharge apparatus still includes the elevating system and the horizontal drive mechanism that the drive discharge arm is vertical goes up and down and drives the discharge arm along its axis direction gliding. The application has the effect of improving the efficiency and the safety of the discharging operation of the plate bending machine.

Description

Plate bending machine

Technical Field

The application relates to the field of metal processing equipment, in particular to a plate bending machine.

Background

The plate bending machine is a device for bending and forming a plate by utilizing a working roll, can form parts in different shapes such as a cylindrical part, a conical part and the like, and is a very important metal processing device.

Chinese patent with patent publication No. CN205798059U discloses an adjustable numerical control four-roller plate bending machine with three-roller linkage, which comprises: the base, be located two supports on the base and be located two and go up the roller between the support, the lower roll, first side roller and second side roller, go up the roller, the lower roll, first side roller and second side roller parallel arrangement, the lower roll is located under last roller, first side roller and second side roller are located the lower roll both sides respectively, wherein, it installs on the support to go up the roller, be connected with the leg joint to rotate, it rotates through last roller servo drive device drive to go up the roller, the lower roll, first side roller and second side roller both ends are installed respectively in both sides side roller link gear, its relative position keeps unchangeable, both sides side roller link gear is connected in support and base through elevating system respectively.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: after finishing one-time processing, the plate bending machine needs to lift off the formed pipe fitting, the current main unloading mode is still manual unloading, the unloading operation is time-consuming and labor-consuming, the efficiency is low, and certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency and the security of veneer reeling machine operation of unloading, this application provides a veneer reeling machine.

The veneer reeling machine provided by the application adopts the following technical scheme:

the utility model provides a plate bending machine, includes the organism, still includes discharge apparatus, discharge apparatus is located the discharge end of organism, discharge apparatus includes the discharge arm that the level set up, the axis of discharge arm is parallel with the axis of pipe fitting and is in on same vertical face, the discharge arm is close to the one end of organism is provided with the stopper in the upside, the discharge arm slides along vertical direction and sets up, just the discharge arm slides along its axis direction and sets up, discharge apparatus still includes the drive the elevating system and the drive of the vertical lift of discharge arm the discharge arm is along the gliding horizontal drive mechanism of its axis direction.

Through adopting the above-mentioned technical scheme, after the veneer reeling machine accomplished once-through processing, through the vertical lift of elevating system drive discharge bar to be in same height with the pipe fitting, horizontal actuating mechanism drive discharge bar slides along its axis to insert in the pipe fitting from the one end of pipe fitting, and make the stopper wear out from the other end of pipe fitting, the drive discharge bar rises to the upside inner wall of butt in the pipe fitting again, the drive discharge bar slides along its axis to keeping away from the organism and makes stopper butt in the pipe fitting, when the discharge bar slides, pull out the pipe fitting from the organism through the stopper, lift off until the pipe fitting is totally followed the organism, accomplish the operation of unloading of pipe fitting promptly, the operation of unloading of pipe fitting is simple and convenient, and whole in-process, the pipe fitting is hung on the discharge bar, and the pipe fitting is difficult for droing from the discharge bar under the limiting action of stopper, the security of the operation of unloading is high.

Preferably, the discharging device further comprises a horizontally arranged discharging platform, and the discharging rod is vertically arranged on the discharging platform in a sliding manner and is arranged on the discharging platform in a sliding manner along the axis direction of the discharging rod.

Through adopting above-mentioned technical scheme, set up the lift installation and the horizontal slip installation of the discharge bar of being convenient for on the one hand of discharge table, on the other hand, accomplish once the operation of unloading after, can place the pipe fitting on the discharge table, make the discharge bar descend and take out from in the pipe fitting to in carrying out the operation of unloading next time, improve the efficiency of the operation of unloading.

Preferably, the lifting mechanism comprises a driving screw and a guide rod which are vertically arranged, the driving screw is rotatably installed on the discharging table, the discharging rod is in threaded assembly with the driving screw and is in sliding assembly with the guide rod, and a driving piece for driving the driving screw to rotate is further arranged at one end of the driving screw.

Through adopting above-mentioned technical scheme, when driving piece made drive screw rotate, under the restriction of guide bar, make the discharge arm with drive screw thread assembly slide along the axis direction of guide bar, realize the function that the drive discharge arm goes up and down promptly, simple structure easy to carry out and control is convenient.

Preferably, the discharging table is horizontally and slidably provided with a mounting seat, the mounting seat is slidably arranged along the axis direction of the discharging rod, the driving screw rod is rotatably mounted on the mounting seat, the guide rod is fixed on the mounting seat, the horizontal driving mechanism comprises a driving cylinder fixed on the discharging table, the axis of an output shaft of the driving cylinder is parallel to the axis of the discharging rod, and the mounting seat is fixedly connected with a piston rod of the driving cylinder.

Through adopting above-mentioned technical scheme, when driving actuating cylinder drive mount pad and slide, drive elevating system and the discharge arm that is located on the mount pad and slide, realize driving the gliding function of discharge arm along its axis direction promptly, simple structure and easily control.

Preferably, a plurality of inclined supporting rods are arranged between the guide rod and the mounting seat.

Through adopting above-mentioned technical scheme, many bracing pieces play the supporting role to the guide bar to improve the structural stability of guide bar, improve the supporting effect to the discharge arm, improve the stability of the operation of unloading.

Preferably, a pull rope is arranged between the guide rod and the discharging rod, one end of the pull rope is fixed at the upper end of the guide rod, and the other end of the pull rope is detachably connected with one end, provided with the limiting block, of the discharging rod.

Through adopting above-mentioned technical scheme, when unloading, after the discharge arm passed the pipe fitting, it was fixed to make stay cord and discharge arm set up stopper one end, and the stay cord plays the effect of hanging and drawing the support to the discharge arm to avoid the discharge arm to be pressed by the pipe fitting and warp as far as possible, improve the structural stability of discharge arm, improve the security of the operation of unloading.

Preferably, a hook is fixed at one end of the pull rope, which is far away from the guide rod, a plurality of hanging rings for hooking the hook are arranged at one end of the discharging rod, which is provided with the limiting block, and the hanging rings are distributed along the axial direction of the discharging rod.

Through adopting above-mentioned technical scheme, the stay cord is connected with dismantling of stripper bar through the hooking of couple and link, and simple structure and connection are convenient, and the setting of a plurality of links makes couple and different link hooking according to the distance difference of stripper bar tip and guide bar upper end to make the stay cord keep the state of tightening, in order to play the hanging of stripper bar and draw supporting role.

Preferably, a rubber pad is arranged on the upper side of the discharging rod.

Through adopting above-mentioned technical scheme, set up the rubber pad in order to avoid as far as possible the discharge arm with the pipe fitting fish tail, guarantee the quality of pipe fitting.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the discharging rod and the limiting block, when the discharging operation is carried out, the discharging rod penetrates through the pipe fitting and rises to abut against the pipe fitting, the discharging rod is moved away from the machine body through the horizontal driving mechanism, the pipe fitting is pulled out of the machine body, the discharging operation is completed, the discharging operation is simple and convenient, the limiting block enables the pipe fitting not to be separated from the discharging rod easily, and the safety of the discharging operation is high;

2. through the setting of stay cord, when unloading, be connected stay cord and discharge arm through the cooperation of couple with the link, the stay cord plays to hang to draw the effect that supports to the discharge arm to improve the structural stability of discharge arm, improve discharge apparatus's structural stability.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic view of the discharging device in this embodiment;

fig. 3 is an enlarged view at a in fig. 2.

Reference numerals: 1. a body; 2. a discharge device; 21. a discharge platform; 22. a discharge rod; 23. a limiting block; 24. a horizontal driving mechanism; 241. a mounting seat; 242. a driving cylinder; 25. a lifting mechanism; 251. a drive screw; 252. a guide bar; 253. a drive motor; 3. a diagonal brace; 4. pulling a rope; 5. hooking; 6. and (5) hanging a ring.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the embodiment of the present application discloses a plate rolling machine, which includes a machine body 1, and a discharging device 2 is disposed on the ground at a discharging end of the machine body 1.

Referring to fig. 2, the discharging device 2 comprises a discharging platform 21 arranged on the ground, the discharging platform 21 is horizontally arranged, a horizontal discharging rod 22 is arranged on the discharging platform 21, the axis of the discharging rod 22 is parallel to the axis of the finished pipe fitting on the machine body 1 and is in the same vertical plane, one end of the discharging rod 22 close to the machine body 1 is fixedly connected with a limiting block 23, and the limiting block 23 is positioned on the upper side of the discharging rod 22; the discharging rod 22 is vertically lifted and lowered and arranged on the discharging table 21, and the discharging rod 22 is further arranged on the discharging table 21 in a sliding mode along the axis direction of the discharging rod.

During blanking, the discharging rod 22 penetrates through the pipe fitting and rises to abut against the pipe fitting to support the pipe fitting, then the discharging rod 22 slides away from the machine body 1, and the pipe fitting is pulled out of the machine body 1 through the limiting block 23 to complete blanking; in order to avoid the pipe fittings being scratched by the discharge rod 22 during the discharge process, a rubber pad is arranged on the upper side of the discharge rod 22.

Referring to fig. 2, the discharging device 2 further includes a lifting mechanism 25 for driving the discharging rod 22 to lift and a horizontal driving mechanism 24 for driving the discharging rod 22 to slide along the axis thereof, wherein the horizontal driving mechanism 24 includes a horizontal mounting base 241 slidably disposed on the discharging platform 21, and the discharging rod 22 is vertically lifted and lowered on the mounting base 241; two limiting grooves along the axial direction of the discharging rod 22 are formed in the discharging table 21, a sliding block (not shown in the figure) which is embedded in the limiting grooves in a sliding mode is fixedly connected to the lower side of the mounting seat 241, the cross section of each limiting groove is in a T shape, and the sliding block is matched with the limiting grooves in a sliding mode; the horizontal driving mechanism 24 further comprises a driving cylinder 242 fixed on the discharging table 21, the axis of a piston rod of the driving cylinder 242 is parallel to the axis of the discharging rod 22, and the mounting base 241 is fixedly connected with a piston rod of the driving cylinder 242; the mounting base 241 is driven to slide by the driving cylinder 242, so that the function of controlling the discharging rod 22 to slide along the axial direction of the discharging rod is realized, and the control of an operator is easy; to reduce the space occupied by the discharging device 2, the driving cylinder 242 is disposed on the side of the body 1 parallel to the discharging rod 22.

Referring to fig. 2, the lifting mechanism 25 includes a driving screw 251 rotatably mounted on the mounting base 241, the axis of the driving screw 251 is vertical, one end of the discharging rod 22 away from the machine body 1 is sleeved on the driving screw 251 and is in threaded assembly with the driving screw 251, the driving mechanism further includes a vertical guide rod 252 disposed on the mounting base 241, the discharging rod 22 is further slidably sleeved on the guide rod 252, and the guide rod 252 is located on one side of the driving screw 251 away from the machine body 1; the function of driving the discharging rod 22 to ascend and descend is realized by the rotation of the driving screw 251, in order to improve the stability of the elevating mechanism 25, a plurality of inclined supporting rods 3 are fixed between the guide rod 252 and the mounting base 241, and in order to facilitate the operator to control the ascending and descending of the discharging rod 22, one end of the driving screw 251 is further provided with a driving member for driving the driving screw 251 to rotate, in this embodiment, the driving member is a driving motor 253 fixed on the mounting base 241, the driving motor 253 is located at the lower end of the driving screw 251, and the driving screw 251 is coaxially and fixedly connected with an output shaft of the driving motor 253.

Referring to fig. 2, in order to improve the structural stability of the discharging rod 22 during the discharging process, a pull rope 4 is arranged between the discharging rod 22 and the guide rod 252, one end of the pull rope 4 is fixed with the upper end of the guide rod 252, and the other end of the pull rope 4 is detachably fixed with one end of the discharging rod 22 provided with a limit block 23; hang through stay cord 4 to the discharge arm 22 and draw, avoid discharge arm 22 bending deformation, and stay cord 4 can dismantle with discharge arm 22 and be connected, is convenient for pass the pipe fitting with discharge arm 22 in order to unload the operation.

Referring to fig. 3, for realizing being connected of dismantling of stay cord 4 and discharge bar 22, the one end fixedly connected with couple 5 of guide bar 252 is kept away from at stay cord 4, and the one end that sets up stopper 23 at discharge bar 22 is fixed with the link 6 that supplies couple 5 to articulate, in order to realize being connected of dismantling of stay cord 4 and discharge bar 22, and when making discharge bar 22 be in not co-altitude, stay cord 4 can both keep the straight state after being connected with discharge bar 22, link 6 is provided with a plurality ofly on discharge bar 22, and a plurality of links 6 distribute along the axis direction of discharge bar 22, in this embodiment, link 6 is fixed in the one side on the discharge bar 22 horizontal direction.

The implementation principle of the embodiment is as follows: when the pipe fitting is machined, the driving cylinder 242 drives the mounting seat 241 to slide until the discharging rod 22 is positioned at a position which does not obstruct the pipe fitting machining; when the unloading operation is carried out, the driving motor 253 controls the unloading rod 22 to be lifted to be at the same height with the pipe fitting, the driving cylinder 242 drives the unloading rod 22 to horizontally slide to penetrate through the pipe fitting, then the unloading rod 22 is lifted to abut against the inner wall of the upper side of the pipe fitting, the hook 5 on the pull rope 4 is hooked with the hanging ring 6, and the pull rope 4 is straightened; then, the discharging rod 22 is moved away from the machine body 1 by driving the air cylinder 242, the pipe fitting is pulled out from the machine body 1 through the limiting block 23, and after the pipe fitting is unloaded from the machine body 1, the discharging rod 22 is lowered to the point that the pipe fitting falls on the discharging table 21, so that the pulling rope 4 is separated from the discharging rod 22, and the discharging rod 22 is moved to pull out the pipe fitting, thereby completing the unloading operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A plate bending machine comprises a machine body (1), and is characterized in that: still include discharge apparatus (2), discharge apparatus (2) are located the discharge end of organism (1), discharge apparatus (2) are including discharge bar (22) that the level set up, the axis of discharge bar (22) is parallel with the axis of pipe fitting and is in on same vertical face, discharge bar (22) are close to the one end of organism (1) is provided with stopper (23) in the upside, discharge bar (22) slide along vertical direction and set up, just discharge bar (22) slide along its axis direction and set up, discharge apparatus (2) are still including the drive elevating system (25) and the drive of the vertical lift of discharge bar (22) along the gliding horizontal driving mechanism (24) of its axis direction.

2. The rolling machine as claimed in claim 1, wherein: the discharging device (2) further comprises a discharging platform (21) which is horizontally arranged, and the discharging rod (22) is vertically arranged on the discharging platform (21) in a sliding mode and is arranged on the discharging platform (21) in a sliding mode along the axis direction of the discharging rod (22).

3. The rolling machine as claimed in claim 2, wherein: the lifting mechanism (25) comprises a driving screw rod (251) and a guide rod (252), the driving screw rod (251) and the guide rod (252) are vertically arranged, the driving screw rod (251) is rotatably installed on the discharging platform (21), the discharging rod (22) is in threaded assembly with the driving screw rod (251) and is in sliding assembly with the guide rod (252), and one end of the driving screw rod (251) is further provided with a driving piece for driving the driving screw rod (251) to rotate.

4. The rolling machine as claimed in claim 3, wherein: the discharging device is characterized in that a mounting seat (241) is horizontally arranged on the discharging platform (21) in a sliding mode, the mounting seat (241) is arranged along the axis direction of the discharging rod (22) in a sliding mode, the driving screw (251) is rotatably mounted on the mounting seat (241), the guide rod (252) is fixed on the mounting seat (241), the horizontal driving mechanism (24) comprises a driving cylinder (242) fixed on the discharging platform (21), the axis of an output shaft of the driving cylinder (242) is parallel to the axis of the discharging rod (22), and the mounting seat (241) is fixedly connected with a piston rod of the driving cylinder (242).

5. The rolling machine as claimed in claim 4, wherein: a plurality of inclined supporting rods (3) are arranged between the guide rod (252) and the mounting seat (241).

6. The rolling machine as claimed in claim 5, wherein: a pull rope (4) is arranged between the guide rod (252) and the discharging rod (22), one end of the pull rope (4) is fixed at the upper end of the guide rod (252), and the other end of the pull rope (4) is detachably connected with one end, provided with the limiting block (23), of the discharging rod (22).

7. The rolling machine as claimed in claim 6, wherein: the end, far away from the guide rod (252), of the pull rope (4) is fixed with a hook (5), one end, provided with the limiting block (23), of the discharging rod (22) is provided with a plurality of hanging rings (6) for the hook connection of the hook (5), and the hanging rings (6) are distributed along the axis direction of the discharging rod (22).

8. The rolling machine as claimed in claim 7, wherein: and a rubber pad is arranged on the upper side of the discharging rod (22).