CN222113361U - Tinned wire bending device - Google Patents

Abstract

The utility model belongs to the technical field of tinned wire processing, in particular to a tinned wire bending device, which comprises a processing table, wherein a bending mechanism is arranged on the top side of the processing table, a fixing mechanism is arranged on the side surface of the bending mechanism, a limiting mechanism is arranged on the top side of the processing table, the bending mechanism comprises a fixed plate, a connecting rod is rotatably arranged on a fixed column, an auxiliary roller is rotatably arranged at the bottom end of the inner side of the fixed plate, rotating rollers are rotatably arranged at the two ends of the inner side of a flat plate, a hydraulic cylinder is rotatably arranged on a mounting seat, a sliding groove is formed in the side surface of the fixed plate, a supporting plate is fixed on one side of the sliding block, the supporting plate is moved to a required position, a hydraulic rod on the inner side of the hydraulic cylinder is controlled to shrink, so that the rotating rollers are driven to rotate around the fixed column, the tinned wire is bent under the cooperation of the auxiliary roller, the hydraulic cylinder is contacted with the supporting plate, the hydraulic cylinder is controlled to keep the current telescopic length, and the problem that the existing bending device can not adjust the bending angle of the tinned wire is solved.

Description

Tinned wire bending device

Technical Field

The utility model relates to the technical field of tinned copper wire processing, in particular to a tinned copper wire bending device.

Background

The copper wire with the surface plated with a layer of metallic tin is the tinned copper wire, the corrosion resistance and oxidation resistance of the copper wire can be enhanced, and compared with a common copper wire, the tinned copper wire is softer, has good conductivity and has longer service life when being applied to a power transmission cable.

The utility model provides a be convenient for tinned wire bending device of bulletin number CN214053492U to the fixed station is the main part, and fixed station bottom mounting has the bottom plate, and the fixed station top side is fixed with the support frame, and the support frame top is fixed with the motor, and the motor output is fixed with the bull stick, and the bull stick bottom rotates with the fixed station to be connected, and the bull stick outer end is fixed with the driving pulley, and the driving pulley is located fixed station top side, and the bottom plate top side is located fixed station one end and is fixed with splint, and the bottom plate top side is located fixed station one end and is provided with the slide, and the slide is located between the splint, drives multiunit roller one and roller two and rotates simultaneously through the motor, makes it drive many tinned wires rotatory simultaneously to bend it, thereby improves tinned wire's machining efficiency of bending.

Above still have the problem in a be convenient for tinned wire bending device, it can only bend tinned wire both ends into spiral form, can't adjust tinned wire angle of bending processing, leads to its machining precision lower, and then proposes a tinned wire bending device.

Disclosure of utility model

In order to overcome the defects in the prior art, the bending device on the market can only bend two ends of a tinned copper wire into a spiral shape, and the bending angle of the tinned copper wire cannot be changed, so that the problem of low processing precision of the tinned copper wire is solved.

The tinned copper wire bending device comprises a processing table, wherein a bending mechanism is arranged on the top side of the processing table, a fixing mechanism is arranged on the side face of the bending mechanism, a limiting mechanism is arranged on the top side of the processing table, and fixing plates are symmetrically fixed in the middle of the top side of the processing table.

Preferably, the bending mechanism comprises a fixed plate, fixed column is fixed to fixed plate side bottom symmetry, rotate on the fixed column and install the connecting rod, the inboard bottom of fixed plate rotates and installs the auxiliary roll, connecting rod one end rotates and installs the flat board, dull and stereotyped inboard both ends rotate and install the rotatory roller, the connecting rod upside is fixed with the engaging lug, fixed plate upside symmetry is fixed with the mount pad, rotate on the mount pad and install the pneumatic cylinder, pneumatic cylinder inner side sliding mounting has the hydraulic stem, hydraulic stem one end is fixed with the connecting seat, the spout has been seted up to the fixed plate side, the inboard slidable mounting of spout has the slider, the connecting seat is connected through round pin axle cooperation rotation with the engaging lug, slider one side is fixed with the layer board, uses the pneumatic cylinder, can bear great load, and the noise is little during operation, can be applicable to multiple operational environment.

Preferably, the fixed establishment includes the slider, slider one end slip interlude has the inserted bar, inserted bar one end is fixed with spacing cap, fixedly connected with spring between spacing cap and the slider, and the spring suit is on the inserted bar, the locating hole has evenly been seted up to the fixed plate side, inserted bar one end interlude is installed in the locating hole inboardly, processing bench top side four corners is fixed with spacing platform, uses the inserted bar cooperation fixed, simple structure and the production and processing of being convenient for, easy dismounting, convenient to use.

Preferably, the limiting mechanism comprises a limiting table, a flat plate is buckled on the inner side of the limiting table, a rectangular groove is formed in the top side of the processing table, the bottom side of the processing table is positioned right below the rectangular groove and is placed in the collecting box, supporting legs are fixed at four corners of the bottom side of the processing table, and the limiting table is used, is of a simple geometric shape, and can be quickly reset after being used by the bending device so as to carry out next processing.

The utility model has the advantages that:

1. According to the structural design of the tinned wire bending device, the bending mechanism is arranged, the fixing of the sliding block is released, the sliding block is pushed to slide on the inner side of the sliding groove, so that the supporting plate is moved to a required position, two ends of a tinned wire are inserted between the rotating rollers, the hydraulic cylinder is controlled to enable the inner side hydraulic rod to shrink, the connecting rod is pulled to rotate around the fixed column through the connecting seat, the rotating rollers are driven to rotate around the fixed column, the tinned wire is bent under the cooperation of the auxiliary roller, when the tinned wire is bent to a required angle, the hydraulic cylinder is in contact with the supporting plate, and at the moment, the hydraulic cylinder is controlled to keep the current telescopic length, so that the tinned wire is accurately bent to the required angle, and the problem that the bending angle of the tinned wire cannot be adjusted by the conventional bending device is solved.

2. According to the structural design of the tinned wire bending device, the fixing mechanism is arranged, the limiting cap is pulled to draw the inserted bar out of the positioning hole before bending, at the moment, the fixing of the sliding block is released, then the sliding block is pushed to slide on the inner side of the sliding groove to enable the sliding block to move to the position of the required positioning hole, then the limiting cap is loosened, and under the action of spring force, the inserted bar is pulled to be inserted into the inner side of the positioning hole again, so that the supporting plate is fixed at the required position.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall front perspective view;

FIG. 2 is a schematic diagram of a front perspective structure of a bending mechanism;

FIG. 3 is a side perspective cross-sectional view of the securing mechanism;

FIG. 4 is a side perspective cross-sectional view of a portion of the mechanism;

Fig. 5 is a schematic overall top perspective view.

The device comprises a processing table 1, a processing table 2, a fixing plate 3, a fixing column 4, a connecting rod 5, an auxiliary roller 6, a flat plate 7, a rotary roller 8, a connecting lug 9, a mounting seat 10, a hydraulic cylinder 11, a hydraulic rod 12, a connecting seat 13, a sliding chute 14, a sliding block 15, a supporting plate 16, a positioning hole 17, a plug rod 18, a limiting cap 19, a spring 20, a limiting table 21, a rectangular groove 22, a collecting box 23, a supporting leg 24 and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a tinned wire bending device comprises a processing table 1, wherein a bending mechanism is arranged on the top side of the processing table 1, a fixing mechanism is arranged on the side surface of the bending mechanism, a limiting mechanism is arranged on the top side of the processing table 1, and a fixing plate 2 is symmetrically fixed in the middle of the top side of the processing table 1;

Referring to fig. 2, the bending mechanism includes a fixing plate 2, fixing columns 3 are symmetrically fixed at bottom ends of side surfaces of the fixing plate 2, connecting rods 4 are rotatably mounted on the fixing columns 3, auxiliary rollers 5 are rotatably mounted at bottom ends of inner sides of the fixing plate 2, a flat plate 6 is rotatably mounted at one end of each connecting rod 4, rotating rollers 7 are rotatably mounted at two ends of inner sides of the flat plate 6, connecting lugs 8 are fixedly arranged at top sides of the connecting rods 4, mounting seats 9 are symmetrically fixed at top sides of the fixing plate 2, hydraulic cylinders 10 are rotatably mounted on the mounting seats 9, hydraulic rods 11 are slidably mounted at inner sides of the hydraulic cylinders 10, connecting seats 12 are fixedly arranged at one ends of the hydraulic rods 11, sliding grooves 13 are formed in side surfaces of the fixing plate 2, sliding blocks 14 are slidably mounted at inner sides of the sliding grooves 13, the connecting seats 12 are rotatably connected with the connecting lugs 8 through pin shafts, and supporting plates 15 are fixedly arranged at one sides of the sliding blocks 14; when the bending device is used for solving the problem that the existing bending device cannot change the bending angle and the machining precision is low, the fixing of the sliding block 14 is relieved through the structure of the bending mechanism, the sliding block 14 is pushed to slide on the inner side of the sliding groove 13, the supporting plate 15 is moved to a required position, then two ends of a tinned copper wire are inserted between the rotating rollers 7, the hydraulic cylinder 10 is controlled to enable the inner side hydraulic rod 11 to shrink, the connecting rod 4 is pulled to rotate around the fixed column 3 through the connecting seat 12, the rotating rollers 7 are driven to rotate around the fixed column 3, the tinned copper wire is bent under the cooperation of the auxiliary roller 5, when the tinned copper wire is bent to a required angle, the hydraulic cylinder 10 is in contact with the supporting plate 15, and the hydraulic cylinder 10 is controlled to keep the current telescopic length, so that the function of precisely bending the tinned copper wire to the required angle is realized.

Referring to fig. 3, the fixing mechanism includes a slider 14, an insert rod 17 is slidably inserted into one end of the slider 14, a limit cap 18 is fixed at one end of the insert rod 17, a spring 19 is fixedly connected between the limit cap 18 and the slider 14, the spring 19 is sleeved on the insert rod 17, positioning holes 16 are uniformly formed on the side surface of the fixing plate 2, one end of the insert rod 17 is inserted into the inner side of the positioning holes 16, and a limit table 20 is fixed at four corners of the top side of the processing table 1.

Referring to fig. 4, the limiting mechanism comprises a limiting table 20, a flat plate 6 is buckled on the inner side of the limiting table 20, a rectangular groove 21 is formed on the top side of the processing table 1, the bottom side of the processing table 1 is positioned right below the rectangular groove 21 and is placed in a collecting box 22, supporting legs 23 are fixed at four corners of the bottom side of the processing table 1, when the problem of reduced bending processing efficiency is encountered during operation, after a tinned copper wire is bent, the tinned copper wire can be pulled at the moment to fall into the inner side of the collecting box 22 from the top side of the rectangular groove 21 through the structure of the limiting mechanism, the concentrated collecting and storing function is realized, then the bending mechanism is reset, at the moment, the flat plate 6 moves to the top side of the limiting table 20 again, the limiting table 20 pushes the flat plate 6 to rotate, so that the flat plate is perpendicular to the processing table 1 and is buckled on the inner side of the limiting table 20, and therefore the next bending processing is performed, and the processing efficiency of the bending device is improved.

Referring to fig. 5, a rubber pad 24 is fixed on the top surface of the limiting table 20, and when the problem that the flat plate 6 is easily damaged due to collision is encountered during operation, the flat plate 6 is separated from the limiting table 20 by the structure of the rubber pad 24, so that the flat plate 6 is buckled on the inner side of the limiting table 20 and cannot collide when the flat plate is reset after bending, thereby prolonging the service life of the flat plate.

In order to solve the problem, the bending mechanism and the fixing mechanism are arranged, the limiting cap 18 is pulled to draw the inserting rod 17 out of the positioning hole 16 before bending, at the moment, the fixing of the sliding block 14 is released, then the sliding block 14 is pushed to slide inside the sliding groove 13, the sliding block is moved to the position of the required positioning hole 16, then the limiting cap 18 is released, the inserting rod 17 is pulled to be inserted into the inner side of the positioning hole 16 again under the action of the spring 19 force by the conventional bending device only capable of bending the two ends of the tinned copper wire into a spiral shape and incapable of adjusting the bending angle of the tinned copper wire, so that the working accuracy is low, thereby fixing the supporting plate 15 at a required position, inserting the two ends of the tinned copper wire between the rotating rollers 7, controlling the hydraulic cylinder 10 to enable the inner hydraulic rod 11 to shrink, pulling the connecting rod 4 to rotate around the fixed column 3 through the connecting seat 12, driving the rotating rollers 7 to rotate around the fixed column 3, bending the tinned copper wire under the cooperation of the auxiliary rollers 5, when the tinned copper wire is bent to a required angle, the hydraulic cylinder 10 is contacted with the supporting plate 15, at the moment, controlling the hydraulic cylinder 10 to keep the current telescopic length, thereby realizing the function of precisely bending the tinned copper wire to the required angle, at the moment, pulling the tinned copper wire to drop into the inner side of the collecting box 22 from the top side of the rectangular groove 21, collecting and storing the tinned copper wire in a concentrated mode, controlling the hydraulic cylinder 10 to extend the inner hydraulic rod 11, resetting the bending mechanism, at the moment, moving the flat plate 6 to the top side of the limiting table 20 again, and spacing platform 20 promotes dull and stereotyped 6 rotation, makes its perpendicular to processing platform 1, and the spiral-lock is in spacing platform 20 inboard to carry out the processing of bending next time, improve bending device's machining efficiency, solved current bending device and can not adjust tinned wire angle of bending's problem.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The tinned wire bending device is characterized by comprising a processing table (1), wherein a bending mechanism is arranged on the top side of the processing table (1), a fixing mechanism is arranged on the side surface of the bending mechanism, a limiting mechanism is arranged on the top side of the processing table (1), and a fixing plate (2) is symmetrically fixed in the middle of the top side of the processing table (1);

The bending mechanism comprises a fixing plate (2), fixing columns (3) are symmetrically fixed at the bottom ends of the side faces of the fixing plate (2), connecting rods (4) are rotatably installed on the fixing columns (3), auxiliary rollers (5) are rotatably installed at the bottom ends of the inner sides of the fixing plates (2), a flat plate (6) is rotatably installed at one end of each connecting rod (4), rotating rollers (7) are rotatably installed at the two ends of the inner sides of the flat plate (6), connecting lugs (8) are fixed on the top sides of the connecting rods (4), mounting seats (9) are symmetrically fixed on the top sides of the fixing plates (2), hydraulic cylinders (10) are rotatably installed on the mounting seats (9), hydraulic rods (11) are slidably installed on the inner sides of the hydraulic rods (11), connecting seats (12) are fixedly arranged at one ends of the hydraulic rods (11), sliding grooves (13) are formed in the side faces of the fixing plates (2), and sliding blocks (14) are slidably installed in the sliding grooves (13).

2. The tinned wire bending device according to claim 1, wherein the connecting seat (12) is in rotary connection with the connecting lug (8) through a pin shaft, and a supporting plate (15) is fixed on one side of the sliding block (14).

3. The tinned wire bending device according to claim 2, wherein the fixing mechanism comprises a sliding block (14), a plug rod (17) is inserted into one end of the sliding block (14) in a sliding mode, a limit cap (18) is fixed at one end of the plug rod (17), a spring (19) is fixedly connected between the limit cap (18) and the sliding block (14), and the spring (19) is sleeved on the plug rod (17).

4. The tinned wire bending device according to claim 3, wherein positioning holes (16) are uniformly formed in the side face of the fixing plate (2), one end of the inserting rod (17) is installed on the inner side of the positioning holes (16) in a penetrating mode, and limiting tables (20) are fixed to four corners of the top side of the processing table (1).

5. The tinned wire bending device as set forth in claim 4, wherein the limiting mechanism comprises a limiting table (20), a flat plate (6) is buckled on the inner side of the limiting table (20), and a rectangular groove (21) is formed in the top side of the processing table (1).

6. The tinned wire bending device as set forth in claim 5, wherein the bottom side of the processing table (1) is located right below the rectangular groove (21) and placed in the collecting box (22), and supporting legs (23) are fixed at four corners of the bottom side of the processing table (1).