Bending positioning device for cable bridge bending machine

Abstract

The utility model relates to the field of bending machines, and discloses a bending positioning device for a cable bridge bending machine, the bending positioning device comprises a bending machine body, a support frame and a meter counter, one end of the bending machine body is fixedly connected with the support frame, one end of the bending machine body at the bottom of the support frame is fixedly connected with a controller, one side of the support frame is fixedly connected with a motor, and the motor is fixedly connected with the meter counter. A lower guide roller set is fixedly connected to one side of the motor, a meter counter is installed between the lower guide roller set and the supporting frame, limiting frames are fixedly connected to the two sides of the top of the supporting frame, electric push rods are fixedly connected to the two sides of each limiting frame, movable blocks are installed at the bottoms of the electric push rods, and an upper guide roller set is movably installed on the sides, close to each other, of the movable blocks. Through cooperative use of the meter counter, the upper guide roller set, the lower guide roller set and the motor, cable bridge workpieces can be accurately and stably conveyed, the working efficiency is improved, the machining quality is ensured, manual intervention is reduced, the labor intensity is reduced, human errors are reduced, and the production stability and consistency are ensured.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of bending machines, in particular to a bending positioning device for a cable bridge bending machine. BACKGROUND

[0002] The cable bridge bending machine is a device for accurately bending a cable bridge, which bends and forms a metal plate of the cable bridge according to a preset angle and size through hydraulic or mechanical force. The bending positioning device in the cable bridge bending machine is a device for assisting workpiece positioning during bending operation.

[0003] At present, the related bending positioning device for the cable bridge bending machine mostly has only a simple positioning and fixing structure and is single in function and not easy for workers to accurately feed the cable bridge workpiece due to the lack of an automatic and accurate feeding mechanism. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems in the background art, the application provides a bending positioning device for a cable bridge bending machine.

[0005] The bending positioning device for the cable bridge bending machine provided by the application adopts the following technical scheme:

[0006] The bending positioning device for the cable bridge bending machine comprises a bending machine body, a support frame and a meter counter, one end of the bending machine body is fixedly connected with the support frame, the bottom of the support frame is fixedly connected with a controller at one end of the bending machine body, one side of the support frame is fixedly connected with a motor, one side of the motor is fixedly connected with a lower guide roller set, the meter counter is installed between the lower guide roller set and the support frame, both sides of the top of the support frame are fixedly connected with limiting frames, both sides of the limiting frames are fixedly connected with electric push rods, the bottom of the electric push rod is installed with a movable block, and one side of the movable block close to the other side is movably installed with an upper guide roller set.

[0007] Preferably, the limiting frame is internally provided with a limiting groove, and the movable block is embedded in the limiting groove.

[0008] Preferably, the inner side of the support frame at one end of the lower guide roller set is movably installed with a shaft rod, and the outer periphery of the shaft rod is fixedly connected with an auxiliary roller.

[0009] Preferably, the support frame and the bending machine body are fixedly connected with a fixing frame, and the fixing frame and the bending machine body are movably installed with a bolt.

[0010] Preferably, the motor and the support frame are fixedly connected with a base, and the base and the support frame are movably installed with a fixing pin.

[0011] In summary, the application has the following beneficial technical effects:

[0012] Through the setting of the meter counter, the upper guide roller set, the lower guide roller set and the motor, the precise conveying and bending processing of the cable bridge workpiece can be automatically controlled, the work efficiency is significantly improved, the automatic feeding, the accurate control of the feeding length and the high-quality processing effect are ensured, meanwhile, the manual intervention is reduced, the labor intensity is reduced, the human operation error is avoided, and the stability and consistency of the production are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is the overall perspective view of the application embodiment;

[0014] Fig. 2 is the bottom view of the application embodiment;

[0015] Fig. 3 is the partial structure schematic view of the lower guide roller set and the meter counter of the application embodiment.

[0016] Mark explanation: 1, bending machine body; 2, electric push rod; 3, limiting frame; 301, limiting groove; 4, movable block; 5, motor; 501, base; 6, shaft; 601, auxiliary roller; 7, support frame; 8, controller; 9, lower guide roller set; 10, upper guide roller set; 11, fixed frame; 12, meter counter. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings Figs. 1-3 The application is further described in detail.

[0018] The application embodiment discloses a bending positioning device for a cable bridge bending machine. Referring to Figs. 1-3The utility model provides a kind of cable bridge bending machine with bending positioning device, including bending machine body 1, support frame 7 and metering device 12, one end of bending machine body 1 is fixedly connected with support frame 7, the one end of bending machine body 1 in the bottom of support frame 7 is fixedly connected with controller 8, one side of support frame 7 is fixedly connected with motor 5, one side of motor 5 is fixedly connected with lower guide roller group 9, metering device 12 is installed between lower guide roller group 9 and support frame 7, the both sides of support frame 7 top are fixedly connected with limit frame 3, the both sides of limit frame 3 are fixedly connected with electric push rod 2, the bottom of electric push rod 2 is installed with movable block 4, one side of movable block 4 close is movably installed with upper guide roller group 10, the outer layer of lower guide roller group 9 and upper guide roller group 10 is antiskid rubber material, staff places the cable bridge workpiece needing processing to the top of lower guide roller group 9, then sets the feeding length by controller 8, controller 8 first controls electric push rod 2 to push movable block 4 to descend, movable block 4 drives upper guide roller group 10 to descend to contact with cable bridge workpiece, then controls motor 5 to drive lower guide roller group 9 to rotate, so that upper guide roller group 10 and lower guide roller group 9 cooperate to stably send cable bridge workpiece into the inside of bending machine body 1, without manual operation of staff, improve work efficiency, lower guide roller group 9 rotates and drives metering device 12 to rotate, metering device 12 can detect the conveying distance of cable bridge according to the circumference, when detecting that the conveying distance of cable bridge reaches the set feeding distance, controller 8 controls motor 5 to stop, realizes accurate control conveying length, after conveying in place, bending machine body 1 is bent to the cable bridge workpiece and is processed, when processing, electric push rod 2 pulls upper guide roller group 10 to slowly rise, which will not affect the lifting of cable bridge workpiece.

[0019] Referring to Fig. 1 The inside of limit frame 3 is provided with limit slot 301, and movable block 4 is embedded with limit slot 301, and limit slot 301 can guide and limit the movement direction of movable block 4, which improves the stability of movable block 4 adjustment.

[0020] Referring to Fig. 1 The inside of support frame 7 at one end of lower guide roller group 9 is movably installed with shaft 6, and auxiliary roller 601 is fixedly connected on the periphery of shaft 6, and auxiliary roller 601 can assist in supporting and guiding the cable bridge workpiece, which improves the stability of cable bridge workpiece conveying.

[0021] Referring to Fig. 2 Support frame 7 and bending machine body 1 are fixedly connected with fixed frame 11, and screw is movably installed between fixed frame 11 and bending machine body 1, and fixed frame 11 increases the contact area between support frame 7 and bending machine body 1, which improves the stability of support frame 7 installation.

[0022] Referring to Fig. 2The base 501 is movably installed between the base 501 and the support frame 7, the contact area between the motor 5 and the support frame 7 is increased, and the stability of the motor 5 is improved.

[0023] The implementation principle of the bending positioning device for the cable bridge bending machine is as follows: first, the cable bridge workpiece to be processed is placed on the top of the lower guide roller set 9, the feeding length is set through the controller 8, the controller 8 controls the electric push rod 2 to drive the movable block 4 to descend, the upper guide roller set 10 is driven to contact the cable bridge workpiece, and the motor 5 drives the lower guide roller set 9 to rotate; the upper and lower guide roller sets cooperate to send the cable bridge workpiece into the bending machine body 1. The rotation of the lower guide roller set 9 drives the metering device 12 to detect the conveying distance, when the distance reaches the set value, the controller 8 controls the motor 5 to stop, and then the bending machine body 1 bends the workpiece, and the electric push rod 2 slowly pulls the upper guide roller set 10 to rise, so that the workpiece is normally lifted.

[0024] Finally, it should be pointed out that: first, in the description of the application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0025] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0026] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0027] The above are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A cable tray bending positioning device for cable tray bending machine, comprising a bending machine body (1), a support frame (7) and a meter counter (12), characterized in that: One end of the bending machine body (1) is fixedly connected with a support frame (7), the bottom of the support frame (7) is fixedly connected with a controller (8) at one end of the bending machine body (1), one side of the support frame (7) is fixedly connected with a motor (5), one side of the motor (5) is fixedly connected with a lower guide roller group (9), a metering device (12) is installed between the lower guide roller group (9) and the support frame (7), the top of the support frame (7) is fixedly connected with a limiting frame (3) on both sides, the limiting frame (3) is fixedly connected with an electric push rod (2) on both sides, the bottom of the electric push rod (2) is installed with a movable block (4), and the movable block (4) is movably installed with an upper guide roller group (10) on one side close to it.

2. The bending and positioning device for cable tray bending machine according to claim 1, characterized in that: The inside of the limiting frame (3) is provided with a limiting groove (301), and the movable block (4) is embedded with the limiting groove (301).

3. The bending and positioning device for cable tray bending machine according to claim 1, characterized in that: The inside of the limiting frame (3) is provided with a limiting groove (301), and the movable block (4) is embedded with the limiting groove (301).

4. The bending and positioning device for cable tray bending machine according to claim 1, characterized in that: The inside of the limiting frame (3) is provided with a limiting groove (301), and the movable block (4) is embedded with the limiting groove (301).

5. The bending and positioning device for cable tray bending machine according to claim 1, characterized in that: The inside of the limiting frame (3) is provided with a limiting groove (301), and the movable block (4) is embedded with the limiting groove (301). The inside of the limiting frame (3) is provided with a limiting groove (301), and the movable block (4) is embedded with the limiting groove (301).

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