CN219597761U

CN219597761U - Hydraulic plate bending machine

Info

Publication number: CN219597761U
Application number: CN202321102076.6U
Authority: CN
Inventors: 赵光群; 张海
Original assignee: Xi'an Lianheng Logo Production Co ltd
Current assignee: Xi'an Lianheng Logo Production Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-08-29
Anticipated expiration: 2033-05-09

Abstract

The utility model relates to the field of bending machines, in particular to a hydraulic plate bending machine which comprises a base, a supporting piece, a supporting plate, a lifting motor, a lifting piece, a sliding limiting rod, a bending pressing piece, a sliding rail, a side telescopic rod, a sliding tray and a positioning piece, wherein the sliding limiting rod is arranged on the base; the bottom output end of the lifting motor is in transmission connection with the lifting piece; one end of the lifting piece, which is far away from the lifting motor, is connected with the bending pressing piece; the top of the lifting piece is symmetrically connected with the sliding limiting rod; according to the device, the efficiency and the processing accuracy of metal piece processing can be effectively improved, compared with the traditional device, the device is higher in efficiency in the feeding and discharging processes, meanwhile, raw materials can be conveniently and fixedly placed at the top of the sliding tray through the structure of the positioning piece, the problems that the accuracy of the pressing and bending process is reduced due to placement and inclination are solved, meanwhile, the automatic feeding and discharging effect of the device can be achieved through the telescopic rod structure on the side face, and therefore the processing automation of the device is guaranteed.

Description

Hydraulic plate bending machine

Technical Field

The utility model relates to the technical field of bending machines, in particular to a hydraulic plate bending machine.

Background

The bending machine product is widely applicable to: the die is used for shearing various steel plates, stainless steel, copper plates, aluminum plates and nonmetallic material plates, can fold the products into V-shaped, arc-shaped, round or right-angle type and the like, and can be designed and processed into special-shaped dies according to requirements.

The Chinese patent with the issued publication number of CN104985030A discloses a hydraulic plate bending machine, and belongs to the technical field of machine tool manufacturing. The utility model comprises a frame, a slide block assembly, a slide block stroke adjusting mechanism, a synchronizing mechanism and a rear material blocking mechanism, wherein two synchronizing forks are fixedly connected to a synchronizing shaft of the synchronizing mechanism, and the movable ends of the two synchronizing forks are connected with a slide block through fork head joint bearings; the rear striker mechanism includes a drive train assembly and a slide train assembly. According to the utility model, through unified improvement and innovation of the frame, the sliding block assembly, the sliding block stroke adjusting mechanism, the synchronizing mechanism and the rear material blocking mechanism, the up-and-down reciprocating motion of the sliding block assembly in the bending process is permanently synchronized, the transmission precision of the sliding block stroke adjusting mechanism and the rear material blocking mechanism is high, and the adjustment reliability is good, so that the machining precision of a workpiece machined by the bending machine is greatly improved, the working efficiency of an operator is also improved, and the working strength is reduced. The utility model improves the mechanization degree of the bending machine and is beneficial to popularization and application in the machining industry.

However, the above disclosed solution has the following disadvantages: the scheme has the problems of low processing efficiency, poor feeding and discharging effects and the like in the actual use process.

Disclosure of Invention

The utility model aims at solving the technical problems in the background technology, and provides a hydraulic plate bending machine, which can effectively improve the processing efficiency and processing accuracy of metal parts, and compared with the traditional device, the device has higher efficiency in the feeding and discharging process, and meanwhile, the structure of a positioning piece can facilitate the fixed placement of raw materials on the top of a sliding tray, so that the problems of precision reduction and the like in the pressing and bending process caused by the placement inclination are reduced, and meanwhile, the automatic feeding and discharging effects of the device can be realized through the telescopic rod structure on the side surface, thereby ensuring the processing automation of the device.

The utility model provides a hydraulic plate bending machine which comprises a base, a supporting piece, a supporting plate, a lifting motor, a lifting piece, a sliding limiting rod, a bending pressing piece, a sliding rail, a side telescopic rod, a sliding tray and a positioning piece, wherein the supporting piece is arranged on the base;

the top of the base is connected with the slide rail; the side surface of the base is connected with the supporting piece; the top of the supporting piece is connected with the supporting plate; the top of the supporting plate is connected with the lifting motor; the bottom output end of the lifting motor is in transmission connection with the lifting piece; one end of the lifting piece, which is far away from the lifting motor, is connected with the bending pressing piece; the top of the lifting piece is symmetrically connected with the sliding limiting rod; the support plate is provided with a through hole, and the sliding limiting rod is in sliding connection with the through hole; the top of the base is connected with the slide rail; the side face of the sliding rail is connected with the side face telescopic rod; the output end of the side telescopic rod is connected with the sliding tray; the bottom of the sliding tray is connected with the sliding rail in a sliding way; the top of the sliding tray is connected with the positioning piece.

Preferably, a plurality of groups of fixing threaded holes are formed in the bottom of the base, the plurality of groups of fixing threaded holes are distributed in the bottom of the base, and a plurality of groups of foundation feet are arranged on the bottom of the base.

Preferably, a plurality of groups of shock pads are arranged on the supporting plate and connected with the side surface of the lifting motor.

Preferably, the bottom of the bending pressing piece is provided with a wear-resistant layer, and the bottom of the bending pressing piece is contacted with the top of the positioning piece.

Preferably, sliding blocking pieces are arranged at two ends of the sliding rail, and the sliding blocking pieces are contacted with the side surfaces of the sliding tray.

Preferably, the bottom of the sliding tray is provided with a sliding block, and the bottom of the sliding block is in sliding connection with the sliding rail.

Preferably, an anti-slip layer is arranged on the top of the positioning piece.

Preferably, the sliding limiting rod is provided with a sliding blocking piece, and the sliding blocking piece is contacted with the top of the supporting plate.

The technical scheme of the utility model has the following beneficial technical effects:

according to the device, the efficiency and the processing accuracy of metal piece processing can be effectively improved, compared with the traditional device, the device is higher in feeding and discharging process efficiency, meanwhile, the raw materials can be conveniently and fixedly placed at the top of the sliding tray through the structure of the positioning piece, the problems that the pressing and bending process precision is reduced due to placement inclination are solved, meanwhile, the automatic feeding and discharging effect of the device can be achieved through the telescopic rod structure on the side face, the processing automation of the device is guaranteed, the continuous processing efficiency of the device can be effectively improved through the lifting motor of the device, the pressing precision of the device can be effectively improved through the structure of the pressing and bending piece, meanwhile, the compatibility of the device can be effectively improved through changing pressing and bending pieces with different shapes, and the stability of the lifting process of the device can be effectively improved through the combination of the lifting pieces.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a hydraulic slab bender of the present utility model;

fig. 2 is a side view of a hydraulic plate bender according to the present utility model;

fig. 3 is a front view of a hydraulic plate bending machine according to the present utility model;

reference numerals: 1. a base; 2. a support; 3. a support plate; 4. a lifting motor; 5. a lifting member; 6. sliding the limit rod; 7. bending the pressing piece; 8. a slide rail; 9. a side telescopic rod; 10. a sliding tray; 11. and a positioning piece.

Detailed Description

Example 1

As shown in fig. 1-3, the hydraulic plate bending machine provided by the utility model comprises a base 1, a supporting piece 2, a supporting plate 3, a lifting motor 4, a lifting piece 5, a sliding limiting rod 6, a bending pressing piece 7, a sliding rail 8, a side telescopic rod 9, a sliding tray 10 and a positioning piece 11;

the top of the base 1 is connected with a sliding rail 8; the side surface of the base 1 is connected with the supporting piece 2; the top of the supporting piece 2 is connected with the supporting plate 3; the top of the supporting plate 3 is connected with a lifting motor 4; the bottom output end of the lifting motor 4 is in transmission connection with the lifting piece 5; one end of the lifting piece 5, which is far away from the lifting motor 4, is connected with a bending pressing piece 7; the top of the lifting piece 5 is symmetrically connected with a sliding limiting rod 6; the supporting plate 3 is provided with a through hole, and the sliding limiting rod 6 is in sliding connection with the through hole; the top of the base 1 is connected with a sliding rail 8; the side face of the sliding rail 8 is connected with a side face telescopic rod 9; the output end of the side telescopic rod 9 is connected with a sliding tray 10; the bottom of the sliding tray 10 is in sliding connection with the sliding rail 8; the top of the sliding tray 10 is connected with a positioning piece 11; a plurality of groups of fixing threaded holes are formed in the bottom of the base 1, the plurality of groups of fixing threaded holes are distributed at the bottom of the base 1, and a plurality of groups of foundation feet are arranged on the bottom of the base 1; the supporting plate 3 is provided with a plurality of groups of shock pads which are connected with the side surface of the lifting motor 4; sliding blocking pieces are arranged at two ends of the sliding rail 8 and are contacted with the side face of the sliding tray 10; the bottom of the sliding tray 10 is provided with a sliding block, and the bottom of the sliding block is in sliding connection with the sliding rail 8; an anti-slip layer is arranged on the top of the positioning piece 11; the sliding limiting rod 6 is provided with a sliding blocking piece which is contacted with the top of the supporting plate 3.

In this embodiment, can effectually improve machining efficiency and machining precision to the metal piece of bending through this device, compare in traditional device this device has automatic feeding ejection of compact efficiency, thereby guaranteed the continuous machining efficiency of this device, when this device is in operating condition, can effectually improve the machining precision accuracy of this device through the combination of elevator motor 4 and elevator 5, can carry out the pertinence change according to the machining effect of different grade through the combination of bending press piece 7, thereby guaranteed the use compatibility of this device, guaranteed the accuracy when the feeding ejection of compact efficiency of this device can effectually be improved through the combination of slide rail 8 and slip tray 10.

Example two

As shown in fig. 2-3, in the hydraulic plate bending machine according to the present utility model, compared with the first embodiment, the bottom of the bending pressing piece 7 is provided with the wear-resistant layer, and the bottom of the bending pressing piece 7 contacts with the top of the positioning piece 11.

In one embodiment of the utility model, the structure of the wear-resistant layer can effectively prolong the service life of the device, and simultaneously reduce the influence of abrasion on the precision.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The hydraulic plate bending machine is characterized by comprising a base (1), a supporting piece (2), a supporting plate (3), a lifting motor (4), a lifting piece (5), a sliding limiting rod (6), a bending pressing piece (7), a sliding rail (8), a side telescopic rod (9), a sliding tray (10) and a positioning piece (11);

the top of the base (1) is connected with a sliding rail (8); the side surface of the base (1) is connected with the supporting piece (2); the top of the supporting piece (2) is connected with the supporting plate (3); the top of the supporting plate (3) is connected with the lifting motor (4); the bottom output end of the lifting motor (4) is in transmission connection with the lifting piece (5); one end of the lifting piece (5) far away from the lifting motor (4) is connected with the bending pressing piece (7); the top of the lifting piece (5) is symmetrically connected with the sliding limiting rod (6); the supporting plate (3) is provided with a through hole, and the sliding limiting rod (6) is in sliding connection with the through hole; the top of the base (1) is connected with a sliding rail (8); the side surface of the sliding rail (8) is connected with a side surface telescopic rod (9); the output end of the side telescopic rod (9) is connected with the sliding tray (10); the bottom of the sliding tray (10) is in sliding connection with the sliding rail (8); the top of the sliding tray (10) is connected with the positioning piece (11).

2. The hydraulic plate bending machine according to claim 1, wherein a plurality of groups of fixing threaded holes are formed in the bottom of the base (1), the plurality of groups of fixing threaded holes are distributed in the bottom of the base (1), and a plurality of groups of feet are arranged on the bottom of the base (1).

3. A hydraulic plate bending machine according to claim 1, characterized in that the supporting plate (3) is provided with a plurality of groups of shock-absorbing pads which are connected with the side surfaces of the lifting motor (4).

4. A hydraulic plate bending machine according to claim 1, wherein the bottom of the bending press (7) is provided with a wear-resistant layer, and the bottom of the bending press (7) is in contact with the top of the positioning member (11).

5. A hydraulic plate bender according to claim 1, characterized in that the slide rails (8) are provided with sliding stops at both ends, which are in contact with the sides of the sliding tray (10).

6. A hydraulic slab bending machine according to claim 1, wherein the bottom of the sliding tray (10) is provided with a sliding block, and the bottom of the sliding block is in sliding connection with the sliding rail (8).

7. A hydraulic plate bender according to claim 1, characterized in that the top of the positioning member (11) is provided with an anti-slip layer.

8. A hydraulic plate bender according to claim 1, characterized in that the sliding stop bar (6) is provided with a sliding stop which is in contact with the top of the support plate (3).