Leading-out rod bending device

Abstract

The utility model relates to the field of electric heating tubes, in particular to a lead-out rod bending device. A lead-out rod bending device comprises a positioning bottom plate, a fixing frame is vertically arranged on the positioning bottom plate, an inserting opening is formed below the fixing frame, a supporting strip is arranged above the inner side wall of the inserting opening, a workpiece position is arranged on the rear side of the supporting strip, an air cylinder b is arranged on the outer side wall of the middle of the fixing frame and connected with a pressing wheel support, and pressing wheels are arranged on the two sides of the pressing wheel support. The bending device has the advantages that the structure is novel, the design is ingenious and simple, a workpiece is provided with a pair of lead-out rods, bending machining is completed through an instrument, labor cost is reduced, production efficiency is improved, machining results are consistent, and the rate of finished products is high.

Description

Technical Field

[0001] The utility model relates to the field of electric heating pipes, in particular to a lead-out rod bending device. Background Art

[0002] The lead-out rod of the electric heating tube is usually straight, and needs to be bent when space is limited and electrical performance is guaranteed. If it is operated manually, a large amount of manpower is required and the operation results are inconsistent. Summary of the invention

[0003] In order to solve the above-mentioned technical problems of using a large amount of manpower and inconsistent operation results, the utility model provides a lead-out rod bending device.

[0004] The technical solution of the utility model is as follows:

[0005] A lead-out rod bending device comprises a positioning base plate, a fixing frame is vertically arranged on the positioning base plate, a socket is arranged below the fixing frame, a support bar is arranged above the inner wall of the socket, a workpiece position is arranged behind the support bar, a cylinder b is arranged on the middle outer wall of the fixing frame, the cylinder b is connected to the pressure wheel bracket, and pressure wheels are arranged on both sides of the pressure wheel bracket.

[0006] The fixing frame is in a U-shape, and reinforcing ribs are fixedly arranged at both sides of the fixing frame.

[0007] A cylinder a is arranged on the inner wall in the middle of the fixing frame, and the cylinder a is connected with the pressing block.

[0008] A guide bracket is arranged above the outer side wall of the socket, and a guide wheel is arranged on the guide bracket.

[0009] The inner side of the support bar is recessed and provided with a clamping groove.

[0010] The technical solution of the utility model has a novel structure, ingenious and simple design, and the workpiece has a pair of lead-out rods. The bending process is completed by the instrument, which not only reduces the labor cost and improves the production efficiency, but also has consistent processing results and a high yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 , 2 3 is a schematic diagram of the structure of the utility model;

[0012] Figure 4 It is a structural schematic diagram of a workpiece of the utility model. DETAILED DESCRIPTION

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Example

[0014] like Figure 1 , 2A lead-out rod bending device as shown in , 3, and 4 includes a positioning base plate 1, a fixing frame 2 is vertically provided on the positioning base plate 1, a socket 11 is provided below the fixing frame 2, a support bar 8 is provided above the inner wall of the socket 11, and a workpiece position 12 is provided behind the support bar 8. A cylinder b5 is provided on the middle outer wall of the fixing frame 2, and the cylinder b5 is connected to a pressure wheel bracket 13, and pressure wheels 6 are provided on both sides of the pressure wheel bracket 13.

[0015] The fixing frame 2 is U-shaped, and reinforcing ribs 10 are fixedly disposed at both sides of the fixing frame 2 .

[0016] A cylinder a4 is provided on the middle inner wall of the fixing frame 2 , and the cylinder a4 is connected to the pressing block 14 .

[0017] A guide bracket is provided above the outer side wall of the socket 11 , and a guide wheel 7 is provided on the guide bracket.

[0018] The inner side of the support bar 8 is recessed to form a slot 15 .

[0019] When in use, cylinder a4 and cylinder b5 are respectively installed on the inner and outer sides of the fixed frame 2. Cylinder a4 presses the workpiece 3 downward through the pressure block 14. The workpiece 3 is placed on the workpiece position 12. The workpiece has a pair of lead-out rods 9. The workpiece lead-out rods are placed on the support bar 8. The workpiece 3 has a lead-out rod pipe mouth, and the lead-out rod pipe mouth is limited on the card slot 15 for fixing. Cylinder b5 controls the pressure wheel bracket 13 to move up and down. The pressure wheel bracket 13 is T-shaped. Pressure wheels 6 are provided on both sides of the pressure wheel bracket 13. The pressure wheel 6 is connected to the lead-out rod. The lead-out rod is in contact with the side wall of the support bar 8 and continues to be squeezed downward, so that the lead-out rod is in contact with the side wall of the support bar 8, and the lead-out rod is in a bent state. The guide wheel 7 is installed on the positioning base plate 1, and the pressure wheel bracket 13 extends into the socket 11. The guide wheel 7 is in contact with the pressure wheel bracket 13, which is convenient for the positioning activity of the pressure wheel bracket 13 and is also used to limit the position of the pressure wheel bracket 13 and determine the bending size. The fixing frame 2 has two side legs fixed by reinforcing ribs 10, and one side of the legs has two reinforcing ribs 10, which are installed in an offset manner on the inside and the outside, respectively, so that it is easy to install and more secure.

[0020] It should be understood that the above description is only a preferred embodiment of the present invention and is not sufficient to limit the technical solution of the present invention. For ordinary technicians in this field, within the spirit and principles of the present invention, additions, substitutions, changes or improvements can be made according to the above description, and all these additions, substitutions, changes or improved technical solutions should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A lead-out rod bending device, comprising a positioning base plate (1), Features: A fixing frame (2) is vertically arranged on the positioning base plate (1), a socket (11) is arranged below the fixing frame (2), a support bar (8) is arranged above the inner wall of the socket (11), a workpiece position (12) is arranged behind the support bar (8), a cylinder b (5) is arranged on the middle outer wall of the fixing frame (2), the cylinder b (5) is connected to a pressure wheel bracket (13), and pressure wheels (6) are arranged on both sides of the pressure wheel bracket (13).

2. A lead-out rod bending device according to claim 1, Features: The fixing frame (2) is U-shaped, and reinforcing ribs (10) are fixedly provided at both sides of the fixing frame (2) at the front and rear.

3. A lead-out rod bending device according to claim 1, Features: A cylinder a (4) is provided on the middle inner wall of the fixing frame (2), and the cylinder a (4) is connected to the pressing block (14).

4. A lead-out rod bending device according to claim 1, Features: A guide bracket is provided above the outer side wall of the socket (11), and a guide wheel (7) is provided on the guide bracket.

5. The lead-out rod bending device according to claim 1, Features: The inner side of the support bar (8) is recessed and provided with a clamping groove (15).

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