CN211052217U

CN211052217U - Electric cylinder type bending machine

Info

Publication number: CN211052217U
Application number: CN201922101550.3U
Authority: CN
Inventors: 林彩红
Original assignee: Zhangpu Xinshidai Agricultural Development Co Ltd
Current assignee: Zhangpu Xinshidai Agricultural Development Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-21
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an electric cylinder type bending machine. The utility model discloses, including the board, the top fixed mounting of board has first electric jar, and the output fixed mounting of first electric jar has the connecting block, and the lateral wall fixed mounting of connecting block has the stator, and the top fixed mounting of stator has the spring, and the inside fixed mounting of connecting block has the connecting rod. The utility model discloses, place panel in the board and be located the below of bending roller, drive the action of first electric jar, it is close to panel to drive the push pedal, along with the contact of push pedal and panel, the removal of slider in the spout of the inside setting of connecting block, the angle that uses the push pedal becomes the right angle and lifts up the both ends of panel, restart the second electric jar afterwards, utilize the rotation of second electric jar output, drive screw thread section of thick bamboo descends, and let the linking arm open, it removes to promote the roller bearing, through the removal of the roller cooperation push pedal of bending, realize bending to panel, through the characteristics of the accurate regulation and control of electric jar, greatly improve the precision of bending.

Description

Electric cylinder type bending machine

Technical Field

The utility model relates to a cornering machine technical field specifically is an electric jar formula bender.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped.

However, when the product is clamped, the product is bent only by electromagnetic force, but the bending angle and degree are not grasped, so that the product needs to be processed or reworked for many times, the process time is prolonged, and the production progress is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric jar formula bender to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric cylinder type bending machine comprises a machine table, wherein a first electric cylinder is fixedly arranged at the top of the machine table, the output end of the first electric cylinder is fixedly provided with a connecting block, the side wall of the connecting block is fixedly provided with a stator, the top of the stator is fixedly provided with a spring, the inside of the connecting block is fixedly provided with a connecting rod, a lantern ring is movably arranged on the periphery of the connecting rod, a push plate is fixedly arranged on the outer surface of the lantern ring, a slider is fixedly arranged on the side wall of the push plate, a second electric cylinder is fixedly arranged inside the machine table, the output end of the second electric cylinder is fixedly provided with a threaded rod, one end of the threaded rod is connected with a threaded cylinder through threads, the bottom of a screw thread section of thick bamboo has the linking arm through pivot movable mounting, the one end of linking arm has the roller bearing through pivot movable mounting, the one end fixed mounting of roller bearing has the bending roll.

Preferably, the number of the first electric cylinders is two, and the two first electric cylinders are symmetrically arranged on the top of the machine platform.

Preferably, an arc-shaped sliding groove matched with the slider is formed in the connecting block, and the radian of the arc-shaped sliding groove is one fourth П.

Preferably, the number of the connecting arms is two, and the two connecting arms are symmetrically arranged at the bottom of the threaded cylinder.

Preferably, the machine table is internally provided with a sliding groove, the width of the sliding groove is matched with the diameter of the rolling shaft, and the length of the sliding groove is twice as long as that of the connecting arm.

Preferably, the push plate is located on the inner side of the connecting block, the mounting position of the spring is located on the outer surface of the connecting block, and one end, far away from the stator, of the spring is fixedly connected with the top of the slider.

Compared with the prior art, the beneficial effects of the utility model are that: the electric cylinder type bending machine is characterized in that a plate to be bent is placed on a machine table and positioned below a bending roller, after the plate is placed, an external control system drives a first electric cylinder to act, the push plate is driven to be close to the plate by the action of the output end of the first electric cylinder, along with the contact of the push plate and the plate, because the push plate is initially inclined under the action of the spring, the angle of the push plate is changed into a right angle and two ends of the plate are lifted up by the movement of the slider in the sliding groove arranged in the connecting block, then the second electric cylinder is started, and the rotation of the output end of the second electric cylinder is utilized, the threaded barrel is driven to descend under the action of the threads between the threaded rod and the threaded barrel, the connecting arm is opened, the roller is pushed to move, through the removal of the cooperation push pedal of bending roller, realize bending to panel, through the characteristics of the accurate regulation and control of electric jar, greatly improve the precision of bending.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the internal structure of the machine platform of the present invention;

fig. 3 is a schematic view of the inner side structure of the connecting block of the present invention.

In the figure: the bending machine comprises a machine table 1, a first electric cylinder 2, a connecting block 3, a stator 4, a spring 5, a connecting rod 6, a lantern ring 7, a push plate 8, a slider 9, a second electric cylinder 10, a threaded rod 11, a threaded cylinder 12, a connecting arm 13, a rolling shaft 14 and a bending roller 15.

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. 1-3, the utility model provides an embodiment, an electric cylinder type bender, including board 1, the top fixed mounting of board 1 has first electric cylinder 2, the quantity of first electric cylinder 2 is two, two first electric cylinders 2 set up in the top of board 1 with the form of symmetry, the output fixed mounting of first electric cylinder 2 has connecting block 3, the inside arc spout of seting up with slider 9 looks adaptation is seted up to connecting block 3, the radian of above-mentioned arc spout is quarter П, the lateral wall fixed mounting of connecting block 3 has stator 4, the top fixed mounting of stator 4 has spring 5, the inside fixed mounting of connecting block 3 has connecting rod 6, the peripheral movable mounting of connecting rod 6 has lantern ring 7, the fixed surface of lantern ring 7 installs push pedal 8, push pedal 8 is located the inboard of connecting block 3, the mounted position of spring 5 is located the outer surface of connecting block 3, the one end that stator 4 was kept away from to spring 5 is connected with the top fixed of slider 9, the lateral wall fixed mounting of push pedal 8 has slider 9, the inside fixed mounting of board 1 has second electric cylinder 10, the output fixed mounting of second electric cylinder 10 has, the threaded rod 11, the one end of threaded rod passes through the fixed mounting of threaded rod 11 and the fixed mounting of the bottom of the threaded rod 13, the fixed mounting of the bottom of the threaded rod 13, the fixed mounting of the connecting arm 13, the fixed mounting of the.

The working principle is as follows: when in use, a plate to be bent is placed on the machine table 1 and positioned below the bending roller 15, after the plate is placed, the first electric cylinder 2 is driven to act through the external control system, the push plate 8 is driven to be close to the plate by the action of the output end of the first electric cylinder 2, along with the contact between the push plate 8 and the plate, because the push plate 8 is initially inclined at a certain angle under the action of the spring 5, the angle of the push plate 8 is changed into a right angle and the two ends of the plate are lifted up by the movement of the slider 9 in the sliding groove arranged in the connecting block 3, then the second electric cylinder 10 is started, and by utilizing the rotation of the output end of the second electric cylinder 10, the threaded cylinder 12 is driven to descend through the thread action between the threaded rod 11 and the threaded cylinder 12, and the connecting arm 13 is opened to push the rolling shaft 14 to move, and the bending of the plate is realized by matching the bending roller 15 with the movement of the push plate 8.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric cylinder type bender, includes board (1), its characterized in that: the top of the machine table (1) is fixedly provided with a first electric cylinder (2), the output end of the first electric cylinder (2) is fixedly provided with a connecting block (3), the side wall of the connecting block (3) is fixedly provided with a stator (4), the top of the stator (4) is fixedly provided with a spring (5), the inside of the connecting block (3) is fixedly provided with a connecting rod (6), the periphery of the connecting rod (6) is movably provided with a lantern ring (7), the outer surface of the lantern ring (7) is fixedly provided with a push plate (8), the side wall of the push plate (8) is fixedly provided with a slider (9), the inside of the machine table (1) is fixedly provided with a second electric cylinder (10), the output end of the second electric cylinder (10) is fixedly provided with a threaded rod (11), one end of the threaded rod (11) is connected with a threaded cylinder (12) through threads, and the bottom of the threaded cylinder (12, one end of the connecting arm (13) is movably provided with a roller (14) through a rotating shaft, and one end of the roller (14) is fixedly provided with a bending roller (15).

2. An electric cylinder bending machine according to claim 1, characterized in that: the number of the first electric cylinders (2) is two, and the two first electric cylinders (2) are symmetrically arranged at the top of the machine table (1).

3. The electric cylinder type bending machine according to claim 1, wherein an arc-shaped sliding groove matched with the slider (9) is formed in the connecting block (3), and the radian of the arc-shaped sliding groove is one fourth П.

4. An electric cylinder bending machine according to claim 1, characterized in that: the number of the connecting arms (13) is two, and the two connecting arms (13) are symmetrically arranged at the bottom of the threaded cylinder (12).

5. An electric cylinder bending machine according to claim 1, characterized in that: the inside of board (1) is seted up the width and is seted up roller bearing (14) diameter looks adaptation and length and is linking arm (13) length twice's spout.

6. An electric cylinder bending machine according to claim 1, characterized in that: the push plate (8) is located on the inner side of the connecting block (3), the mounting position of the spring (5) is located on the outer surface of the connecting block (3), and one end, far away from the stator (4), of the spring (5) is fixedly connected with the top of the slider (9).