CN218835669U

CN218835669U - High-efficient bender

Info

Publication number: CN218835669U
Application number: CN202223041269.3U
Authority: CN
Inventors: 王利娟
Original assignee: Changzhou Qiuhe Metal Products Co ltd
Current assignee: Changzhou Qiuhe Metal Products Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-11
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a high-efficiency bending machine, which relates to the technical field of bending machines and solves the technical problems that the fatigue of workers is greatly increased for a long time, time and labor are wasted, and the processing progress of plates is influenced because the corresponding screw rod needs to be manually rotated in the process of fixing the plates at present; the device comprises an L-shaped supporting seat, wherein a transverse plate is fixedly mounted at the top end of the L-shaped supporting seat, a first hydraulic cylinder is fixedly mounted in the middle of the top end of the transverse plate, a hydraulic rod of the first hydraulic cylinder penetrates through the transverse plate and is fixedly connected with a die holder arranged at the bottom of the transverse plate, an operating table is fixedly mounted in the middle of one side of the L-shaped supporting seat, a die cavity is formed in the middle of the top end of the operating table, a fixing box is fixedly mounted on one side of the top end of the operating table, and a fixing assembly is arranged in the fixing box; the utility model discloses it is fixed to have to be convenient for quick compressing tightly panel, need not the screw rod that manual rotation corresponds and fixes panel, the effectual tired degree that has reduced the workman, labour saving and time saving improves panel processing progress.

Description

High-efficient bender

Technical Field

The utility model relates to a bender technical field especially relates to a high-efficient bender.

Background

High-efficient bender indicates: bending, namely, a metal plate is subjected to elastic deformation under the pressure of an upper die or a lower die of a bending machine, then enters plastic deformation, and is freely bent at the beginning stage of plastic bending, along with the pressure applied to the plate by the upper die or the lower die, the plate is gradually close to the inner surface of a V-shaped groove of the lower die, the curvature radius and the bending force arm are gradually reduced, the pressing is continued until the stroke is ended, so that the upper die and the lower die are in full contact with the plate in a close three-point manner, and the V-shaped bending is finished at the moment, namely the bending is commonly known.

According to the 'high-efficiency bending machine' provided by the Chinese patent authorization publication No. CN202023137319.9, a person rotates a first screw and a second screw after placing to drive a first limiting frame and a second limiting frame to approach to a metal plate, the metal plate is fixed on the top end surface and the bottom end surface of a fixing frame, the person opens a second hydraulic rod after fixing to drive a first upper die to press downwards, and the metal plate on the top end surface of the fixing frame is bent through a lower die when the first upper die is pressed downwards; however, the corresponding screw rod needs to be manually rotated in the process of fixing the plates, so that the plates are fixed, the fatigue of workers is greatly increased for a long time, time and labor are wasted, and the plate processing progress is influenced.

An efficient bending machine is designed for this purpose to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient bender has solved still to need manual screw rod that rotates the correspondence to the in-process that panel is fixed, fixes panel, leads to workman tired degree greatly increased for a long time, wastes time and energy, influences the technical problem of panel processing progress.

For solving the technical problem, the utility model provides a pair of high-efficient bender, including L type supporting seat, the top fixed mounting of L type supporting seat has the diaphragm, the middle part fixed mounting on diaphragm top has first pneumatic cylinder, the hydraulic stem of first pneumatic cylinder pass the diaphragm and with the die holder fixed connection that the diaphragm bottom set up, the middle part fixed mounting of L type supporting seat one side has the operation panel, the die cavity has been seted up at the middle part on operation panel top, one side fixed mounting on operation panel top has the fixed box, the inside of fixed box is equipped with fixed subassembly, fixed subassembly is including bull stick, clamp plate, briquetting and gyro wheel, the bull stick rotates the left side of connecting at the fixed incasement wall, the middle part fixed mounting of bull stick has the clamp plate, one side fixed mounting of clamp plate bottom has the briquetting, the one end rotation of clamp plate is connected with the gyro wheel, the bottom of fixed incasement wall has the swash plate through slide sliding connection, the surface of swash plate is connected with the surface sliding of gyro wheel.

Preferably, a second hydraulic cylinder is fixedly mounted on the right side of the bottom end of the inner wall of the fixed box, and a hydraulic rod of the second hydraulic cylinder is fixedly connected with one side of the inclined plate.

Preferably, the fixing assembly further comprises a supporting spring, the supporting spring is fixedly installed on one side of the top end of the pressing plate, and the top end of the supporting spring is fixedly connected with the left side of the top end of the inner wall of the fixing box.

Preferably, a limiting block is fixedly mounted on one side of the top end of the inclined plate.

Preferably, the middle part of one side of the L-shaped supporting seat is fixedly provided with a reinforcing plate, the top end of the reinforcing plate is fixedly connected with the left side of the bottom end of the operating platform, and the bottom end of the L-shaped supporting seat is fixedly provided with a fixing seat.

Preferably, the bottom fixed mounting of L type supporting seat one side has flush mounting plate of switch, flush mounting plate of switch respectively fixed mounting have first pneumatic cylinder switch and second pneumatic cylinder switch, first pneumatic cylinder and second pneumatic cylinder are respectively through first pneumatic cylinder switch and second pneumatic cylinder switch and power electric connection.

Compared with the prior art, the utility model provides a pair of high-efficient bender has following beneficial effect:

the utility model provides a high-efficient bender, place panel in the left side on operation panel top through the setting, through the extension of controlling the second hydraulic cylinder hydraulic stem, and then make the swash plate remove at the horizontal direction, the fixed subassembly that the cooperation set up, make the swash plate to gyro wheel mutual gyro wheel and extrude, and then make the clamp plate use the bull stick to swing as the center pin, make the avris of the surplus panel of briquetting extrude fixedly each other, the cooperation die holder realizes panel with the die cavity and bends, then it is convenient for quick compress tightly fixedly to panel, the screw rod that need not manual rotation to correspond fixes panel, the effectual tiredness that reduces the workman, time saving and labor saving, the plate machining progress is improved.

Drawings

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

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the utility model B.

Reference numbers in the figures: 1. an L-shaped support seat; 2. a transverse plate; 3. a first hydraulic cylinder; 4. a die holder; 5. an operation table; 6. a die cavity; 7. a fixed box; 8. a fixing component; 81. a rotating rod; 82. pressing a plate; 83. pressing into blocks; 84. a roller; 85. a support spring; 9. a slide plate; 10. a sloping plate; 11. a limiting block; 12. a second hydraulic cylinder; 13. a reinforcing plate; 14. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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. 1-4, a high-efficiency bending machine comprises an L-shaped supporting seat 1, a transverse plate 2 is fixedly mounted at the top end of the L-shaped supporting seat 1, a first hydraulic cylinder 3 is fixedly mounted at the middle of the top end of the transverse plate 2, a hydraulic rod of the first hydraulic cylinder 3 penetrates through the transverse plate 2 and is fixedly connected with a die holder 4 arranged at the bottom of the transverse plate 2, an operating table 5 is fixedly mounted at the middle of one side of the L-shaped supporting seat 1, a die groove 6 is formed in the middle of the top end of the operating table 5, a fixed box 7 is fixedly mounted at one side of the top end of the operating table 5, a fixed assembly 8 is arranged inside the fixed box 7, the fixed assembly 8 comprises a rotating rod 81, a pressing plate 82, a pressing block 83 and a roller 84, the rotating rod 81 is rotatably connected to the left side of the inner wall of the fixed box 7, the pressing plate 82 is fixedly mounted at the middle of the rotating rod 81, the pressing block 83 is fixedly mounted at one side of the bottom end of the pressing plate 82, one end of the pressing plate 82 is rotatably connected with the roller 84, the bottom end of the inner wall of the fixed box 7 is slidably connected with an inclined plate 10 through a sliding plate 9, and the surface of the roller 84 is slidably connected with the surface of the roller 84 through the inclined plate 10.

Referring to fig. 3, a second hydraulic cylinder 12 is fixedly installed on the right side of the bottom end of the inner wall of the fixing box 7, and a hydraulic rod of the second hydraulic cylinder 12 is fixedly connected with one side of the inclined plate 10.

Referring to fig. 4, the fixing assembly 8 further includes a supporting spring 85, the supporting spring 85 is fixedly installed on one side of the top end of the pressing plate 82, and the top end of the supporting spring 85 is fixedly connected to the left side of the top end of the inner wall of the fixing box 7.

Referring to fig. 4, a stopper 11 is fixedly installed at one side of the top end of the swash plate 10.

Referring to fig. 1, a reinforcing plate 13 is fixedly installed in the middle of one side of the L-shaped support base 1, the top end of the reinforcing plate 13 is fixedly connected with the left side of the bottom end of the operating platform 5, and a fixing base 14 is fixedly installed at the bottom end of the L-shaped support base 1.

Referring to fig. 1, a switch panel is fixedly installed at the bottom of one side of the l-shaped supporting seat 1, a first hydraulic cylinder switch and a second hydraulic cylinder switch are respectively and fixedly installed on the surface of the switch panel, and the first hydraulic cylinder 3 and the second hydraulic cylinder 12 are respectively and electrically connected with a power supply through the first hydraulic cylinder switch and the second hydraulic cylinder switch.

To sum up, in the utility model, at first place this bender at the workplace, then place panel on the surface of operation panel 5, then work through second pneumatic cylinder on-off control second pneumatic cylinder 12, the extension of the 12 hydraulic stem of second pneumatic cylinder, make swash plate 10 move in the horizontal direction, because gyro wheel 84 and swash plate 10 contact each other, thereby make clamp plate 82 swing with bull stick 81 as the center pin, make briquetting 83 and the side extrusion of panel fixed, then be convenient for compress tightly fixedly panel fast, need not the corresponding screw rod of manual rotation and fix panel, the effectual tiredness that reduces the workman, time saving and labor saving, improve panel processing progress; then, the first hydraulic cylinder 3 is controlled to work through the arranged first hydraulic cylinder switch, the extension of the hydraulic rod of the first hydraulic cylinder 3 is matched with the die holder 4 and the die groove 6, so that the plate is bent, the plate is more convenient to use and operate, the second hydraulic cylinder 12 is controlled to reset, and the bent plate can be taken down.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient bender, includes L type supporting seat (1), its characterized in that: the utility model discloses a fixed die assembly, including L type supporting seat (1), die holder (4) fixed connection, fixed box (7), fixed box's inside is equipped with fixed subassembly (8), fixed subassembly (8) including bull stick (81), clamp plate (82), briquetting (83) and gyro wheel (84), one end rotation connection of clamp plate (82) is connected with swash plate (84), the top fixed mounting of L type supporting seat (1) top has diaphragm (2), the hydraulic stem of first pneumatic cylinder (3) pass diaphragm (2) and die holder (4) fixed connection that set up bottom diaphragm (2), the middle part fixed mounting on L type supporting seat (1) one side has operation panel (5), die cavity (6) have been seted up at the middle part on operation panel (5) top, one side fixed mounting on operation panel (5) top has fixed box (7), the inside of fixed box (7) is equipped with fixed subassembly (8), fixed subassembly (8) is including bull stick (81), clamp plate (82), briquetting (83), briquetting (81) and gyro wheel (84), the left side fixed connection of bull stick (81) bottom has swash plate (84), the one end rotation of clamp plate (82) is connected with swash plate (84), the slide (10) of slide.

2. The efficient bending machine according to claim 1, wherein a second hydraulic cylinder (12) is fixedly installed on the right side of the bottom end of the inner wall of the fixed box (7), and a hydraulic rod of the second hydraulic cylinder (12) is fixedly connected with one side of the inclined plate (10).

3. The efficient bending machine according to claim 1, wherein the fixing assembly (8) further comprises a supporting spring (85), the supporting spring (85) is fixedly installed on one side of the top end of the pressing plate (82), and the top end of the supporting spring (85) is fixedly connected with the left side of the top end of the inner wall of the fixing box (7).

4. A high-efficiency bending machine according to claim 1, wherein a limit block (11) is fixedly arranged on one side of the top end of the inclined plate (10).

5. The efficient bending machine according to claim 1, wherein a reinforcing plate (13) is fixedly installed in the middle of one side of the L-shaped supporting seat (1), the top end of the reinforcing plate (13) is fixedly connected with the left side of the bottom end of the operating platform (5), and a fixing seat (14) is fixedly installed at the bottom end of the L-shaped supporting seat (1).

6. The efficient bending machine according to claim 2, wherein a switch panel is fixedly mounted at the bottom of one side of the L-shaped supporting seat (1), a first hydraulic cylinder switch and a second hydraulic cylinder switch are respectively and fixedly mounted on the surface of the switch panel, and the first hydraulic cylinder (3) and the second hydraulic cylinder (12) are respectively and electrically connected with a power supply through the first hydraulic cylinder switch and the second hydraulic cylinder switch.