CN213001959U

CN213001959U - Bending machine capable of achieving elastic protection

Info

Publication number: CN213001959U
Application number: CN202021163655.8U
Authority: CN
Inventors: 李森林; 唐子钦; 赵非平
Original assignee: Nantong Chaoli Rolling Machine Producing Co Ltd
Current assignee: Nantong Chaoli Rolling Machine Producing Co Ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-20
Anticipated expiration: 2030-06-22

Abstract

The utility model belongs to the technical field of bending machines, in particular to a bending machine capable of realizing elastic protection, which comprises a bending machine, wherein the inner wall of the bending machine is connected with a pressing plate in a sliding way, and a conversion device is arranged inside the pressing plate; the base top fixedly connected with work board of bender, the inside of work board is provided with the protection network, the surface of work board is provided with aggregate unit, the removal of aggregate unit control protection network. The bending machine capable of realizing elastic protection is provided with a conversion device and a linkage device, wherein the conversion device controls the lifting of a protective net by controlling the distance between a sawtooth rod and a sawtooth disc, so that the protective net can be used in a proper time; the linkage device utilizes the interaction between the sawtooth rod, the sawtooth disk and the sawtooth on the protection net wall to link the movement of the pressing plate and the movement of the protective net, and when the pressing plate presses downwards, the sawtooth rod can drive the sawtooth disk to enable the protective net to rise along with the rotation of the sawtooth disk.

Description

Bending machine capable of achieving elastic protection

Technical Field

The utility model relates to a bender technical field especially relates to a can realize bender of elasticity protection.

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. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient.

As shown in fig. 1, the existing bending machine usually uses a pressing plate to make the desired various components, and has the following disadvantages: 1. the worker is easy to clamp and hurt fingers in the feeding process, and certain danger exists; 2. some large workpieces can be bent only by a plurality of manual forces, so that the bending work is done with half the effort; 3. the machine has long starting time, and the precision and accuracy of the workpiece have high technical requirements on workers.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that present bender pay-off presss from both sides easily and hinders finger and large-scale work piece intractable, the utility model provides a can realize bender of elasticity protection.

The utility model provides a bending machine capable of realizing elastic protection, which comprises a bending machine, wherein the inner wall of the bending machine is connected with a pressing plate in a sliding manner, and a conversion device is arranged inside the pressing plate;

the base top fixedly connected with work board of bender, the inside of work board is provided with the protection network, the surface of work board is provided with aggregate unit, aggregate unit control protection network's removal.

Preferably, the conversion device comprises a pressing plate, a sliding groove is formed in the pressing plate, a sawtooth rod is connected to the inner wall of the sliding groove in a sliding mode, a sliding block is fixedly connected to the upper end of the sawtooth rod, and an iron block is arranged inside the pressing plate.

Preferably, the linkage includes the work board, the inside sliding connection of work board has the pivot, the top fixedly connected with saw fluted disc of pivot.

Preferably, the two ends of the protection net are fixedly connected with protection net walls, sawtooth grooves are formed in the outer surfaces of the protection net walls, and the outer surfaces of the sawtooth grooves and the outer surfaces of the sawtooth rods are in sliding insertion connection with the outer surfaces of the sawtooth discs.

Preferably, a spring is fixedly connected to the lower end of the protective net wall.

Preferably, the outer surface of the pressing plate is fixedly provided with a control switch, and the control switch controls the operation of the pressing plate.

The utility model provides a beneficial effect does:

1. through setting up conversion equipment, can control the removal of sawtooth pole, let it keep away from the sawtooth dish to unable drive the protection network, when handling the longer work piece of length, the work piece can hinder the rise of protection network, can play the effect of a conversion through conversion equipment at this moment.

2. Through setting up aggregate unit, make the clamp plate can drive the protection network when down pushing down and toward rising, play the effect of a protection to the staff.

3. Through setting up the spring, make the protection network can stably keep not exceeding the upper surface of working plate under the condition that does not need the protection to the inconvenience is brought to the normal work of bender.

Drawings

Fig. 1 is a prior art diagram of a bending machine capable of achieving elastic protection according to the present invention;

fig. 2 is an internal cross-sectional view of a bending machine capable of achieving elastic protection according to the present invention;

fig. 3 is a cross-sectional view of the press plate of the bending machine capable of achieving elastic protection according to the present invention;

fig. 4 is a side view of a saw disc of the bending machine capable of realizing elastic protection according to the present invention.

In the figure: 1. bending machine; 2. pressing a plate; 3. a working plate; 4. a protective net; 5. a chute; 6. A serrated bar; 7. a slider; 8. an iron block; 9. a rotating shaft; 10. a saw tooth disc; 11. a protective mesh wall; 12. a sawtooth groove; 13. a spring; 14. and controlling the switch.

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.

Referring to fig. 2-4, a bending machine capable of achieving elastic protection comprises a bending machine 1 and is characterized in that: the inner wall of the bending machine 1 is connected with a pressing plate 2 in a sliding mode, and a conversion device is arranged inside the pressing plate 2.

Further, conversion equipment includes clamp plate 2, and spout 5 has been seted up to clamp plate 2's inside, and the inner wall sliding connection of spout 5 has sawtooth pole 6, and the upper end fixedly connected with slider 7 of sawtooth pole 6, the inside iron plate 8 that is provided with of clamp plate 2.

Through setting up conversion equipment, can control the removal of sawtooth pole, let it keep away from the sawtooth dish to unable drive the protection network, when handling the longer work piece of length, the work piece can hinder the rise of protection network, can play the effect of a conversion through conversion equipment at this moment.

The base top fixedly connected with working plate 3 of bender 1, the inside of working plate 3 is provided with protection network 4, and the surface of working plate 3 is provided with aggregate unit, aggregate unit control protection network 4's removal.

Further, the linkage device comprises a working plate 3, a rotating shaft 9 is connected inside the working plate 3 in a sliding mode, and a saw tooth disc 10 is fixedly connected to the top end of the rotating shaft 9.

Further, both ends of the protection net 4 are fixedly connected with protection net walls 11, sawtooth grooves 12 are formed in the outer surfaces of the protection net walls 11, and the outer surfaces of the sawtooth grooves 12 and the outer surfaces of the sawtooth rods 6 are in sliding insertion connection with the outer surfaces of the sawtooth discs 10.

Further, a spring 13 is fixedly connected to the lower end of the protective net wall.

Further, a control switch 14 is fixedly installed on the outer surface of the pressing plate 2, and the control switch 14 controls the operation of the pressing plate 2.

Through setting up aggregate unit, aggregate unit utilizes the interact between the sawtooth on sawtooth pole, sawtooth dish and the protection net wall to get up the motion of clamp plate and the removal linkage of protection network, and when the clamp plate pushed down, the sawtooth pole can drive the sawtooth dish, lets the protection network rise along with the rotation of sawtooth dish.

The working principle is as follows: the conversion device is composed of a sliding block, a sliding groove and an iron block in the pressing plate, the sliding block moves back and forth in the sliding groove, so that the sawtooth rod is driven to be far away from the sawtooth disc, the sawtooth disc cannot drive the protective net to ascend, and the iron block blocks the sliding block to prevent the sawtooth rod from touching the sawtooth disc; the aggregate unit is that the clamp plate is when pushing down, the sawtooth pole drives the sawtooth dish, make its clockwise rotation through the pivot, the sawtooth dish can produce the sliding action with the sawtooth groove on protection net wall surface, make the protection network rise, play protection staff's effect, when handling the very long work piece of length, the protection network need not to rise, the spring below the protection net wall can be taut, thereby make the protection network can not exceed the surface of working plate, and control switch plays a control flap's effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can realize bender of elasticity protection, includes bender (1), its characterized in that: the inner wall of the bending machine (1) is connected with a pressing plate (2) in a sliding mode, and a conversion device is arranged inside the pressing plate (2);

the base top fixedly connected with work board (3) of bender (1), the inside of work board (3) is provided with protection network (4), the surface of work board (3) is provided with aggregate unit, the removal of aggregate unit control protection network (4).

2. The bending machine capable of achieving elastic protection according to claim 1, is characterized in that: the conversion device comprises a pressing plate (2), a sliding groove (5) is formed in the pressing plate (2), a sawtooth rod (6) is connected to the inner wall of the sliding groove (5) in a sliding mode, a sliding block (7) is fixedly connected to the upper end of the sawtooth rod (6), and an iron block (8) is arranged inside the pressing plate (2).

3. The bending machine capable of achieving elastic protection according to claim 2, is characterized in that: the linkage device comprises a working plate (3), wherein the working plate (3) is connected with a rotating shaft (9) in a sliding mode, and the top end of the rotating shaft (9) is fixedly connected with a sawtoothed disc (10).

4. The bending machine capable of achieving elastic protection according to claim 3, is characterized in that: the equal fixedly connected with protection wall net (11) in both ends of protection network (4), serration groove (12) have been seted up to the surface of protection wall net (11), the surface of serration groove (12) and the surface of sawtooth pole (6) all slide with the surface of sawtooth dish (10) and peg graft.

5. The bending machine capable of achieving elastic protection according to claim 4, is characterized in that: the lower end of the protective net wall (11) is fixedly connected with a spring (13).

6. The bending machine capable of achieving elastic protection according to claim 1, is characterized in that: the outer surface of the pressing plate (2) is fixedly provided with a control switch (14), and the control switch (14) controls the operation of the pressing plate (2).