CN215543980U - Bending device for cable bridge production - Google Patents

Abstract

The utility model discloses a bending device for cable bridge production, which comprises a top plate, a support and the like, wherein the top plate is fixed with the top end of the support, a base is fixed with the bottom end of the support, a bending mechanism comprises an air cylinder, a piston rod and an extrusion head, a supporting mechanism comprises a first electromagnet, a second electromagnet, a rotating shaft, a vertical rod, an elastic part, a sleeve, a first connecting rod, a first sliding block, a first sliding rail, a second connecting rod, a second sliding block and a second sliding rail, the air cylinder is arranged below the top plate, two ends of the piston rod are respectively connected with the air cylinder and the extrusion head, the first electromagnet, the second electromagnet and the vertical rod are in rotating connection through the rotating shaft, and the elastic part is positioned between the bottom end of the vertical rod and the base. The cable bridge frame bending device does not need to be held by hands, is higher in safety, low in labor intensity in the bending process, time-saving and labor-saving, capable of achieving automatic bending, high in working efficiency and capable of meeting the requirements of mass production.

Description

Bending device for cable bridge production

Technical Field

The utility model relates to a bending device, in particular to a bending device for producing a cable bridge.

Background

At present, most of cable bridges at home and abroad are of a groove frame structure, and a universal bending machine or manual bending is adopted to achieve the required product shape and size. The general bender pushes down fast, and the top surface direct contact extrusion of cable testing bridge does not have any buffer gear, and the clamp plate of pushing down like this promotes the skew of cable testing bridge easily, leads to bending inaccurately, and the quality is unstable. When a factory with common conditions produces, the cable bridge is bent manually, the mode greatly increases the labor intensity of workers, so that the production efficiency is low, the bending quality is poor, the shapes of the bent products are different, and the bending method is not suitable for modern industrial production.

Disclosure of Invention

In view of the above, in order to overcome the defects of the prior art, the present invention provides a bending device for cable tray production.

The utility model solves the technical problems through the following technical scheme: a bending device for cable bridge production is characterized by comprising a top plate, a support, a base, a bending mechanism and a supporting mechanism, wherein the top plate is fixed to the top end of the support, the base is fixed to the bottom end of the support, the bending mechanism comprises an air cylinder, a piston rod and an extrusion head, the supporting mechanism comprises a first electromagnet, a second electromagnet, a rotating shaft, a vertical rod, an elastic piece, a sleeve, a first connecting rod, a first sliding block, a first sliding rail, a second connecting rod, a second sliding block and a second sliding rail, the air cylinder is installed below the top plate, two ends of the piston rod are respectively connected with the air cylinder and the extrusion head, the first electromagnet, the second electromagnet and the vertical rod are rotatably connected through the rotating shaft, the elastic piece is located between the bottom end of the vertical rod and the base, the sleeve is sleeved on the outer side of the elastic piece, two ends of the first connecting rod are respectively connected with the first electromagnet and the first sliding block, the first sliding block is slidably connected with the first sliding rail, the two ends of the second connecting rod are respectively connected with the second electromagnet and the second sliding block, the second sliding block is connected with the second sliding rail in a sliding mode, and the first sliding rail and the second sliding rail are respectively fixed on the inner side of one support.

Preferably, one side of the bracket is provided with a through hole, so that the cable bridge is convenient to enter and exit.

Preferably, the inner side of the support is provided with a first support rod and a second support rod, the first support rod is provided with a first roller, the second support rod is provided with a second roller, and a gap for enabling the cable bridge to move is formed between the first roller and the second roller, so that the cable bridge is guided to move, and the moving efficiency of the cable bridge is improved.

Preferably, the elastic piece is a spring sheet or a spring, and the structure is simple and the cost is low.

Preferably, both ends of first slide rail, the both ends of second slide rail all are equipped with a stopper, carry on spacingly to first slider, second slider, prevent that first slider, second slider from following first slide rail, second slide rail roll-off respectively.

The positive progress effects of the utility model are as follows: the first electromagnet and the second electromagnet are horizontally placed, the cable bridge is placed on the first electromagnet and the second electromagnet, and the first electromagnet and the second electromagnet are electrified to attract the cable bridge, so that the situations of dislocation and deviation are prevented. The cylinder passes through the piston rod and drives extrusion head extrusion cable testing bridge, in the extrusion process, first electro-magnet, the second electro-magnet rotates round the pivot, first connecting rod, first slider, first slide rail, the second connecting rod, the second slider, the second slide rail makes first electro-magnet, the second electro-magnet keeps normal rotation, montant extrusion elastic component, make the extrusion head extrude at a slow speed, effort when having avoided bending like this is only concentrated in the department of bending, prevent to take place the dislocation, the condition of skew, keep the stability of cable testing bridge before bending, the intensity performance and the quality of its department of bending have been guaranteed, the requirement of bending has been satisfied. The cable bridge frame bending device does not need to be held by hands, is higher in safety, low in labor intensity in the bending process, time-saving and labor-saving, capable of achieving automatic bending, high in working efficiency and capable of meeting the requirements of mass production. The sleeve protects the elastic piece and prevents the elastic piece from falling sideways.

Drawings

Fig. 1 is a schematic structural diagram of a bending device for producing a cable bridge according to the utility model.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, the bending device for cable bridge production of the present invention comprises a top plate 1, a support 2, a base 3, a bending mechanism and a support mechanism, wherein the top plate 1 is fixed to the top end of the support 2, the base 3 is fixed to the bottom end of the support 2, the bending mechanism comprises an air cylinder 4, a piston rod 5 and an extrusion head 6, the support mechanism comprises a first electromagnet 7, a second electromagnet 8, a rotating shaft 9, a vertical rod 10, an elastic member 11, a sleeve 12, a first connecting rod 13, a first sliding block 14, a first sliding rail 15, a second connecting rod 16, a second sliding block 17 and a second sliding rail 18, the air cylinder 4 is installed below the top plate 1, two ends of the piston rod 5 are respectively connected to the air cylinder 4 and the extrusion head 6, the first electromagnet 7, the second electromagnet 8 and the vertical rod 10 are rotatably connected through the rotating shaft 9, the elastic member 11 is located between the bottom end of the vertical rod 10 and the base 3, the sleeve 12 is sleeved outside the elastic member 11, two ends of the first connecting rod 13 are respectively connected with the first electromagnet 7 and the first sliding block 14, the first sliding block 14 is connected with the first sliding rail 15 in a sliding manner, two ends of the second connecting rod 16 are respectively connected with the second electromagnet 8 and the second sliding block 17, the second sliding block 17 is connected with the second sliding rail 18 in a sliding manner, and the first sliding rail 15 and the second sliding rail 18 are respectively fixed on the inner side of one support 2.

One side of the bracket 2 is provided with a through hole 19, so that the cable bridge can be conveniently accessed.

The inner side of the bracket 2 is provided with a first support rod 20 and a second support rod 23, the first support rod 20 is provided with a first roller 21, the second support rod 23 is provided with a second roller 22, and a gap for moving the cable bridge is formed between the first roller 21 and the second roller 22, so that the cable bridge is guided to move, and the moving efficiency of the cable bridge is improved.

The elastic piece 11 is a spring plate or a spring, and has simple structure and low cost.

Both ends of first slide rail 15, the both ends of second slide rail 18 all are equipped with a stopper 24, carry on spacingly to first slider 14, second slider 17, prevent that first slider 14, second slider 17 from first slide rail 15, second slide rail 18 roll-off respectively.

The working principle of the utility model is as follows: the top plate 1, the support 2, the base 3, the cylinder 4, the piston rod 5, the extrusion head 6, the first electromagnet 7, the second electromagnet 8, the rotating shaft 9, the vertical rod 10, the elastic part 11, the sleeve 12, the first connecting rod 13, the first sliding block 14, the first sliding rail 15, the second connecting rod 16, the second sliding block 17, the second sliding rail 18, the first supporting rod 20, the first roller 21, the second roller 22, the second supporting rod 23, the limiting block 24 and other parts of the utility model are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the utility model can be known by technical manuals or conventional experimental methods. When the cable bridge rack is used, the first electromagnet 7 and the second electromagnet 8 are horizontally placed, the cable bridge rack is placed on the first electromagnet 7 and the second electromagnet 8, the first electromagnet 7 and the second electromagnet 8 are electrified to suck the cable bridge rack, and the situations of dislocation and deviation are prevented. The cylinder 4 drives the extrusion head 6 to extrude the cable bridge through the piston rod 5, in the extrusion process, the first electromagnet 7, the second electromagnet 8 rotates around the rotating shaft 9, the first connecting rod 13, the first sliding block 14, the first sliding rail 15, the second connecting rod 16, the second sliding block 17, the second sliding rail 18 enables the first electromagnet 7, the second electromagnet 8 keeps normal rotation, the vertical rod 10 extrudes the elastic part 11, the extrusion head 6 is enabled to extrude at a low speed, the acting force when bending is avoided only concentrating at the bending position, the dislocation is prevented, the condition of offset is prevented, the stability of the cable bridge before bending is kept, the strength performance and the quality of the bending position are ensured, and the bending requirement is met. The cable bridge frame bending device does not need to be held by hands, is higher in safety, low in labor intensity in the bending process, time-saving and labor-saving, capable of achieving automatic bending, high in working efficiency and capable of meeting the requirements of mass production. The sleeve 12 protects the elastic member 11 and prevents the elastic member 11 from falling sideways.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a bending device for cable testing bridge production, a serial communication port, it includes roof (1), support (2), base (3), the mechanism of bending, supporting mechanism, roof (1) is fixed with the top of support (2), base (3) and the bottom mounting of support (2), the mechanism of bending includes cylinder (4), piston rod (5), extrusion head (6), supporting mechanism includes first electro-magnet (7), second electro-magnet (8), pivot (9), montant (10), elastic component (11), sleeve (12), first connecting rod (13), first slider (14), first slide rail (15), second connecting rod (16), second slider (17), second slide rail (18), cylinder (4) are installed below roof (1), the both ends of piston rod (5) are connected with cylinder (4), extrusion head (6) respectively, first electro-magnet (7), Second electro-magnet (8) and montant (10) between realize rotating through pivot (9) and be connected, elastic component (11) are located between bottom and base (3) of montant (10), sleeve (12) cover is in the outside of elastic component (11), the both ends of first connecting rod (13) respectively with first electro-magnet (7), first slider (14) are connected, first slider (14) and first slide rail (15) sliding connection, the both ends of second connecting rod (16) respectively with second electro-magnet (8), second slider (17) are connected, second slider (17) and second slide rail (18) sliding connection, first slide rail (15), second slide rail (18) are fixed respectively on the inboard of a support (2).

2. Bending device for the production of cable trays as claimed in claim 1, characterised in that said support (2) is provided with a through hole (19) on one side.

3. The bending device for producing the cable bridge according to claim 1, wherein a first support rod (20) and a second support rod (23) are arranged on the inner side of the bracket (2), a first roller (21) is installed on the first support rod (20), a second roller (22) is installed on the second support rod (23), and a gap for moving the cable bridge is formed between the first roller (21) and the second roller (22).

4. The bending device for cable tray production according to claim 1, wherein the elastic member (11) is a spring or a spring.

5. The bending device for cable bridge production according to claim 1, wherein a stop block (24) is provided at each of the two ends of the first sliding rail (15) and the two ends of the second sliding rail (18).

Images