Head combining sleeve forming tool

Abstract

The utility model discloses a head combining sleeve forming tool which comprises a working table, a fixed outer frame is fixedly arranged at the top end of the working table, a forming mold is arranged in the fixed outer frame, a mold inner plate is arranged in the forming mold in a sliding mode, a sealing layer is arranged on the outer side of the mold inner plate in a wrapping mode, and the sealing layer is arranged on the outer side of the mold inner plate. A fixing box is fixedly connected to the top end of the workbench, the position of the fixing box corresponds to the fixing outer frame, a fixing groove is formed in the side wall of the side, close to the fixing outer frame, of the fixing box, a driving device is fixedly connected to the inner wall of the fixing groove, and a driving rod is fixedly connected to the output end of the driving device; the end, away from the driving device, of the driving rod is fixedly connected with an extrusion block. According to the forming die, the die inner plate and the connecting spring are arranged in the forming die, and after raw materials are pressed and formed, the elastic force of the connecting spring enables the formed head combining sleeve to move to the outer side of the forming die, so that the head combining sleeve can be easily taken out.

Description

Technical Field

[0001] The utility model relates to the field of head cover molding, in particular to a head cover molding tool. Background Art

[0002] The parallel head sleeve is a device used in motors. The parallel head sleeve is generally used for connecting winding joints and is also used for insulation and protection. In the process of manufacturing the parallel head sleeve, the raw materials are usually pressed into complete parallel head sleeves through a parallel head sleeve forming tool.

[0003] When using the existing parallel head cover forming tool, it is too troublesome to take out the parallel head cover, making it difficult to take out the parallel head cover, resulting in too low efficiency of the parallel head cover forming, which is not conducive to the normal use of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: it is too troublesome to take out the parallel head cover, which makes the parallel head cover difficult to take out, resulting in too low efficiency of parallel head cover molding, which is not conducive to the normal use of the device, and a parallel head cover molding tool is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A head cover forming tool comprises a workbench, a fixed outer frame is fixedly provided on the top of the workbench, a forming mold is provided inside the fixed outer frame, a mold inner plate is slidably provided inside the forming mold, and a sealing layer is wrapped on the outer side of the mold inner plate, a fixed box is fixedly connected to the top of the workbench, the position of the fixed box corresponds to the fixed outer frame, a fixed groove is provided on the side wall of the fixed box close to the fixed outer frame, a driving device is fixedly connected to the inner wall of the fixed groove, a driving rod is fixedly connected to the output end of the driving device, an extrusion block is fixedly connected to the end of the driving rod away from the driving device, and the extrusion block is arranged toward the forming mold.

[0007] Preferably, a threaded sleeve is fixedly connected to the side wall of the molding mold away from the fixed box, and a threaded rod is rotatably connected to the inner wall of the fixed outer frame. The threaded sleeve is threadedly sleeved on the outer side of the threaded rod, and the threaded rod penetrates the inner side wall of the fixed outer frame and extends to the outer side of the fixed outer frame, and a rotating block is fixedly connected to one end of the threaded rod away from the threaded sleeve, and a rounded corner is provided at one end of the rotating block away from the fixed outer frame, and grooves are provided on the outer side of the rotating block.

[0008] Preferably, a plurality of connecting grooves are provided on the inner wall of the molding mold, a connecting spring is fixedly connected to the inner wall of each connecting groove, each connecting spring extends to the outside of the corresponding connecting groove, and the end of each connecting groove is fixedly connected to the side wall of the inner plate of the mold.

[0009] Preferably, a sliding block is fixedly connected to the side wall of the molding die, and a sliding groove corresponding to each sliding block is provided on the inner side wall of the fixed outer frame.

[0010] Preferably, a controller corresponding to the driving device is arranged on the workbench.

[0011] Preferably, the extrusion block is made of high-strength material.

[0012] Compared with the prior art, the beneficial effect of the utility model is that a mold inner plate and a connecting spring are provided in the molding mold. After the raw material is pressed and formed, the elastic force of the connecting spring enables the formed head cover to move to the outside of the molding mold, so that the head cover can be easily taken out, which is beneficial to the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a head cover forming tool proposed by the utility model;

[0014] Figure 2 It is a partially cutaway three-dimensional structural schematic diagram of a head cover forming tool proposed by the utility model;

[0015] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0016] In the figure: 1 workbench, 2 fixed outer frame, 3 forming mold, 4 threaded sleeve, 5 threaded rod, 6 rotating block, 7 fixed box, 8 fixed groove, 9 extrusion block, 10 driving device, 11 driving rod, 12 mold inner plate, 13 connecting groove, 14 connecting spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-Figure 3, a head cover forming tool, comprising a workbench 1, a fixed outer frame 2 is fixedly provided on the top of the workbench 1, a forming mold 3 is provided inside the fixed outer frame 2, a mold inner plate 12 is slidably provided inside the forming mold 3, and a sealing layer is wrapped around the outer side of the mold inner plate 12, a fixed box 7 is fixedly connected to the top of the workbench 1, the position of the fixed box 7 corresponds to the fixed outer frame 2, a fixed groove 8 is provided on the side wall of the fixed box 7 close to the fixed outer frame 2, a driving device 10 is fixedly connected to the inner wall of the fixed groove 8, a driving rod 11 is fixedly connected to the output end of the driving device 10, an extrusion block 9 is fixedly connected to the end of the driving rod 11 away from the driving device 10, the extrusion block 9 is arranged toward the position of the forming mold 3, the raw material is set in the forming mold 3, the driving device 10 is started, the driving device 10 drives the driving rod 11 to move, so that the extrusion block 9 moves accordingly, and the extrusion block 9 moves to the inner side of the forming mold 3, so as to extrude the raw material into the shape of the head cover, and finally the formed head cover is taken out;

[0019] A threaded sleeve 4 is fixedly connected to the side wall of the molding die 3 away from the fixed box 7, and a threaded rod 5 is rotatably connected to the inner wall of the fixed outer frame 2. The threaded sleeve 4 is threadedly sleeved on the outer side of the threaded rod 5. The threaded rod 5 penetrates the inner side wall of the fixed outer frame 2 and extends to the outer side of the fixed outer frame 2. A rotating block 6 is fixedly connected to one end of the threaded rod 5 away from the threaded sleeve 4. A rounded corner is provided at one end of the rotating block 6 away from the fixed outer frame 2, and a groove is provided on the outer side of the rotating block 6.

[0020] A plurality of connecting grooves 13 are provided on the inner wall of the forming mold 3, and a connecting spring 14 is fixedly connected to the inner wall of each connecting groove 13. Each connecting spring 14 is extended to the outer side of the corresponding connecting groove 13, and the end of each connecting groove 13 is fixedly connected to the side wall of the mold inner plate 12. When the parallel head cover is formed, the connecting spring 14 contracts, and after the forming is completed, the connecting spring 14 relaxes so that the mold inner plate 12 moves outward, so that the formed parallel head cover moves outward accordingly, and the parallel head cover is pushed to the outside of the forming mold 3, so that the parallel head cover can be taken out;

[0021] A sliding block is fixedly connected to the side wall of the forming mold 3, and a sliding groove corresponding to each sliding block is opened on the inner side wall of the fixed outer frame 2. The sliding block and the sliding groove can not only assist the movement of the forming mold 3, but also play a fixed limiting effect; a controller corresponding to the driving device 10 is provided on the workbench 1, and the controller and the driving device 10 are matching existing devices; the extrusion block 9 is made of high-strength material to facilitate the extrusion of the material.

[0022] In the utility model, when the device is in use, the raw material is first set in the forming mold 3, and then the driving device 10 is started. The driving device 10 drives the driving rod 11 to move, so that the extrusion block 9 moves accordingly, and the extrusion block 9 moves to the inner side of the forming mold 3, so as to extrude the raw material into the shape of a head cover, and finally the formed head cover is taken out. During the extrusion molding process, the pressure of the extrusion block 9 will cause the mold inner plate 12 to move, allowing the connecting spring 14 to contract. After the extrusion molding is completed, the driving device 10 moves the extrusion block 9 out, and the connecting spring 14 relaxes. Its elastic force causes the mold inner plate 12 to move outward, thereby causing the formed head cover to move outward accordingly, and the head cover is pushed to the outside of the forming mold 3 to facilitate the removal of the head cover.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A head sleeve forming tool, comprising a workbench (1), characterized in that: A fixed outer frame (2) is fixedly arranged at the top of the workbench (1), a forming mold (3) is arranged inside the fixed outer frame (2), a mold inner plate (12) is slidably arranged inside the forming mold (3), and a sealing layer is wrapped around the outer side of the mold inner plate (12), a fixed box (7) is fixedly connected to the top of the workbench (1), the position of the fixed box (7) corresponds to the fixed outer frame (2), a fixed groove (8) is opened on the side wall of the fixed box (7) close to the fixed outer frame (2), a driving device (10) is fixedly connected to the inner wall of the fixed groove (8), the output end of the driving device (10) is fixedly connected to a driving rod (11), the end of the driving rod (11) away from the driving device (10) is fixedly connected to an extrusion block (9), and the extrusion block (9) is arranged towards the position of the forming mold (3).

2. A head sleeve forming tool according to claim 1, characterized in that: A threaded sleeve (4) is fixedly connected to a side wall of the molding die (3) away from the fixed box (7); a threaded rod (5) is rotatably connected to the inner wall of the fixed outer frame (2); the threaded sleeve (4) is threadedly sleeved on the outer side of the threaded rod (5); the threaded rod (5) penetrates the inner side wall of the fixed outer frame (2) and extends to the outer side of the fixed outer frame (2); and a rotating block (6) is fixedly connected to one end of the threaded rod (5) away from the threaded sleeve (4); a rounded corner is provided at one end of the rotating block (6) away from the fixed outer frame (2); and a groove is provided on the outer side of the rotating block (6).

3. A head sleeve forming tool according to claim 1, characterized in that: A plurality of connection grooves (13) are provided on the inner wall of the molding die (3), a connection spring (14) is fixedly connected to the inner wall of each connection groove (13), each connection spring (14) extends outward from the corresponding connection groove (13), and the end of each connection groove (13) is fixedly connected to the side wall of the die inner plate (12).

4. A head sleeve forming tool according to claim 1, characterized in that: A sliding block is fixedly connected to the side wall of the molding die (3), and a sliding groove corresponding to each sliding block is provided on the inner side wall of the fixed outer frame (2).

5. A head sleeve forming tool according to claim 1, characterized in that: The workbench (1) is provided with a controller corresponding to the driving device (10).

6. A head sleeve forming tool according to claim 1, characterized in that: The extrusion block (9) is made of high-strength material.

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