CN216501683U

CN216501683U - Bending machine with fine adjustment type material blocking device

Info

Publication number: CN216501683U
Application number: CN202123293018.XU
Authority: CN
Inventors: 赵健
Original assignee: Dalian Jingbaihui Machinery Manufacturing Co ltd
Current assignee: Dalian Jingbaihui Machinery Manufacturing Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-05-13
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a bending machine with a fine adjustment type material blocking device, which comprises a workbench, wherein fixing grooves are formed in two sides of the workbench, two sliding grooves are symmetrically formed in the top of the workbench, one ends of the inner walls of the two sliding grooves are fixedly connected with extension springs, one ends of the two extension springs are respectively and fixedly connected to one side of a first baffle, one end of the workbench is fixedly connected with a second baffle, and two square holes are symmetrically formed in one side of the second baffle. According to the utility model, the rotation of the rocker drives the first rotating shafts to rotate, so that the two first gears sleeved on the outer wall of the first rotating shafts rotate, the two toothed plates meshed with the two first rotating shafts rotate, and the two toothed plates can translate at the same time, so that the first baffle plate can slide along the two sliding grooves, the first baffle plate can slide smoothly under the action of the extension spring, and the flexibility of the device during bending operation is improved.

Description

Bending machine with fine adjustment type material blocking device

Technical Field

The utility model relates to the technical field of bending machines, in particular to a bending machine with a fine adjustment type material blocking device.

Background

The bending machine is a machine capable of bending a thin plate, the main structure of the bending machine mainly comprises a support, a workbench and a clamping plate, the bending machine is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine, a base of the hydraulic bending machine comprises a base shell, a coil and a cover plate, the coil is electrified by a lead during use, and the attraction force is generated on the pressing plate after the electrification, so that the thin plate between the pressing plate and the base is clamped, when the bending machine is used for working, the bending quality and the bending speed are important factors for determining the production cost, the conventional bending machine basically can meet daily use requirements, and certain defects still need to be improved.

When a thin plate is bent, the thin plate is usually bent after being placed on a workbench, and the conventional bending machine can only meet bending of a fixed length, so that the bending machine cannot be suitable for different production requirements, and therefore, a punch press for machining a shaft sleeve is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bending machine with a fine adjustment type material blocking device, and aims to solve the problem that the existing bending machine provided by the background technology can only meet bending of a fixed length, so that the bending machine cannot be suitable for different production requirements.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bender with fine setting formula dam device, includes the workstation, the fixed slot has all been seted up to the both sides of workstation, two spouts, two have been seted up to the top symmetry of workstation the equal fixedly connected with extension spring of one end of spout inner wall, two extension spring's one end difference fixed connection in one side of first baffle, the one end fixedly connected with second baffle of workstation, two square holes, two have been seted up to one side symmetry of second baffle the inner wall of square hole all with take toothed plate threaded connection, two take the equal fixed connection in one side of first baffle of one end of pinion rack, two the middle part of taking the pinion rack all meshes first gear, two the middle part of first pivot is located to first gear cover respectively.

Preferably, one end of the first rotating shaft is fixedly connected with a rocker, the two ends of the first rotating shaft are fixedly connected with fixing rods, and one ends of the two fixing rods are fixedly connected to the two sides of the second baffle respectively.

Preferably, one side of the second baffle is fixedly connected with a fixing plate, and one side of the fixing plate is fixedly connected with one side of the workbench.

Preferably, the two sides of the first baffle are fixedly connected with L-shaped rods, and one sides of the two L-shaped rods are in contact with the workbench.

Preferably, two the one end of L type pole is rotated respectively and is connected in the both ends of second pivot, the equal fixedly connected with second gear in both ends of second pivot, two the second gear all meshes with the third gear, two one fixedly connected with connecting axle in the second gear, the one end fixedly connected with knob of connecting axle.

Preferably, two the equal fixedly connected with third pivot of one end of third gear, two third pivot outer wall fixedly connected with telescopic link, two the top of telescopic link and the inner wall top contact of two fixed slots.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a be provided with first baffle, the second baffle, the rocker, first pivot, first gear, toothed plate, the square hole, the spout, extension spring, rotation through the rocker drives first pivot and rotates, make the cover establish two first gears of first pivot outer wall and rotate, the rotation of two first pivots makes two toothed plate rather than the meshing rotate two and can carry out the translation when taking toothed plate pivoted, make first baffle can slide along two spouts, under extension spring's effect, can make the slip of first baffle more smooth-going, the flexibility of improving the device when the during operation of bending, can satisfy the requirement of bending length under the different conditions.

2. The utility model discloses a be provided with knob, connecting axle, second gear, third gear, fixed slot, second pivot, third pivot, telescopic link, rotate through the knob and make the second pivot begin to rotate, the second gear at second pivot both ends rotates simultaneously, the rotation of two second gears makes the third gear begin to rotate for two telescopic links can rotate, the telescopic link can with fixed slot inner wall top tight, the first baffle of improvement device is in the stability of the during operation of bending.

Drawings

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

FIG. 2 is a schematic view of a second baffle transmission structure according to the present invention;

fig. 3 is a schematic view of a second baffle fixing structure according to the present invention.

In the figure: 1. a work table; 2. a first baffle plate; 3. a fixing plate; 4. fixing the rod; 5. a first rotating shaft; 6. a square hole; 7. a chute; 8. an extension spring; 9. fixing grooves; 10. a knob; 11. a rocker; 12. a first gear; 13. a toothed plate; 14. a connecting shaft; 15. a second gear; 16. a third gear; 17. a third rotating shaft; 18. a telescopic rod; 19. an L-shaped rod; 20. A second baffle; 21. a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown:

a bending machine with a fine adjustment type material blocking device comprises a workbench 1, fixing grooves 9 are formed in two sides of the workbench 1, two sliding grooves 7 are symmetrically formed in the top of the workbench 1, one ends of the inner walls of the two sliding grooves 7 are fixedly connected with extension springs 8, one ends of the two extension springs 8 are respectively and fixedly connected to one side of a first baffle plate 2, one end of the workbench 1 is fixedly connected with a second baffle plate 20, one side of the second baffle plate 20 is symmetrically provided with two square holes 6, one ends of two toothed plates 13 are fixedly connected to one side of the first baffle plate 2, the other ends of the two toothed plates 13 are respectively and rotatably connected into the two square holes 6, when the first baffle plate 2 slides to the maximum distance along the sliding grooves 7, the toothed plates 13 cannot fall off from the square holes 6, two first gears 12 can be always well meshed with the two toothed plates 13, and when the first baffle plate 2 moves to one end close to the second baffle plate 20 along the fixing grooves 9, the first shutter 2 does not touch the two first gears 12, while the rotation of the rocker 11 does not interfere with the operation of the other mechanisms.

According to the fig. 1 and 3, the L-shaped rod 19 moves along the outer wall of the workbench 1 along the fixing groove 9 and follows the first baffle 2 to move horizontally, the moving horizontally of the L-shaped rod 19 drives the second rotating shaft 21 to move horizontally as well as the two third gears 16, one end of each of the two third gears 16 is fixedly connected with the third rotating shaft 17, the other end of each of the two third gears 16 is respectively connected to one side of each of the two L-shaped rods 19 in a rotating manner, when the knob 10 is rotated, the second rotating shaft 21 drives the two second gears 15 to rotate, the two second gears 15 rotate to drive the two third gears 16 to rotate, so that the two third rotating shafts 17 drive the two telescopic rods 18 to rotate, when the two telescopic rods 18 rotate, the top of the inner wall of the fixing groove 9 is tightly pressed, so as to assist the fixing of the first baffle 2, when the position needs to be adjusted, only the knob 10 needs to be rotated, so that the two telescopic rods 18 are in a tight-pressed state, the rocker 11 is rotated to adjust, the fixing plate 3 is arranged on one side of the second baffle 20, and the second baffle 20 is prevented from being bent and damaged due to impact caused by misoperation.

The working principle is as follows: when raw materials need to be bent, the knob 10 is rotated first, the second rotating shaft 21 drives the two second gears 15 to rotate, the two second gears 15 rotate to drive the two third gears 16 to rotate, so that the two third rotating shafts 17 drive the two telescopic rods 18 to rotate, when the two telescopic rods 18 rotate, the two telescopic rods 18 are in contact with the locking of the two telescopic rods 18, the rocker 11 is rotated again, the first rotating shaft 5 is driven to rotate through the rotation of the rocker 11, the rotation of the first rotating shaft 5 can drive the two first gears 12 to rotate, the two toothed plates 13 can start to rotate while the two first gears 12 rotate, so that the first baffle 2 can be adjusted in position, when the position meeting the production requirement slides, the rocker 11 stops rotating, then the knob 10 is rotated again, the two telescopic rods 18 rotate, and tightly push against the top of the inner wall of the fixing groove 9, thereby supplementary first baffle 2 fixed, different length demands when being convenient for satisfy production process guarantee the high-efficient stable going on of production simultaneously.

It will be evident to those skilled in the art that the utility model 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 essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which 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 a bender with fine setting dam device, includes workstation (1), its characterized in that: fixing grooves (9) are respectively formed in two sides of the workbench (1), two sliding chutes (7) are symmetrically formed in the top of the workbench (1), extension springs (8) are respectively and fixedly connected to one ends of the inner walls of the two sliding chutes (7), one ends of the two extension springs (8) are respectively and fixedly connected to one side of the first baffle (2), one end fixedly connected with second baffle (20) of workstation (1), two square holes (6), two have been seted up to one side symmetry of second baffle (20) the inner wall of square hole (6) all with take toothed plate (13) sliding connection, two take the equal fixed connection in one side of first baffle (2) of one end of toothed plate (13), two take the middle part of toothed plate (13) all to mesh and have first gear (12), two the middle part of first pivot (5) is located to first gear (12) cover respectively.

2. The bending machine with fine adjustment type material blocking device according to claim 1, is characterized in that: one end of the first rotating shaft (5) is fixedly connected with a rocker (11), two ends of the first rotating shaft (5) are fixedly connected with fixing rods (4), and one ends of the two fixing rods (4) are fixedly connected to two sides of the second baffle (20) respectively.

3. The bending machine with fine adjustment type material blocking device according to claim 1, is characterized in that: one side fixedly connected with fixed plate (3) of second baffle (20), one side fixed connection in workstation (1) of one side of fixed plate (3).

4. The bending machine with fine adjustment type material blocking device according to claim 1, is characterized in that: the two sides of the first baffle (2) are fixedly connected with L-shaped rods (19), and one side of each L-shaped rod (19) is in contact with the workbench (1).

5. The bending machine with fine adjustment type material blocking device according to claim 4, is characterized in that: two the one end of L type pole (19) rotates respectively and connects in the both ends of second pivot (21), the equal fixedly connected with second gear (15) in both ends of second pivot (21), two second gear (15) all meshes with third gear (16), two a fixedly connected with connecting axle (14) in second gear (15), the one end fixedly connected with knob (10) of connecting axle (14).

6. The bending machine with fine adjustment type material blocking device according to claim 5, is characterized in that: two the equal fixedly connected with third pivot (17) of one end of third gear (16), two third pivot (17) outer wall fixedly connected with telescopic link (18), two the top of telescopic link (18) and the inner wall top contact of two fixed slots (9).