Transformer insulation paper splitting machine

Abstract

The utility model provides a transformer insulation paper dividing and cutting machine which comprises a machine frame which comprises a first supporting plate and a second supporting plate which are oppositely arranged, and the second supporting plate is provided with a first opening for an insulation paper material belt disc to move in or out and a mounting groove for mounting the supporting plate; the supporting plate is detachably mounted on the second supporting plate; the material belt shaft is rotationally installed on the rack and used for installing an insulation paper material belt disc, one end of the material belt shaft extends out of the first supporting plate and is installed on the first supporting plate through a first bearing, and the other end of the material belt shaft is installed on the second supporting plate through a second bearing. When the insulation paper material belt disc needs to be replaced, the supporting plate is detached from the second supporting plate firstly, in this way, after an old insulation paper material belt disc is moved out of the first open hole of the second supporting plate, a new insulation paper material belt disc is installed, and finally the supporting plate is installed on the second supporting plate, so that disassembly and assembly are rapid and convenient, and the production cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to transformer technical field, concretely relates to a transformer insulation paper splitting machine. BACKGROUND

[0002] Insulation paper as the core component of transformer, capacitor and other products, needs to be frequently installed on the material belt shaft for winding or splitting processing. When the traditional insulation paper material belt disc is replaced, the material belt shaft needs to be first disassembled from the splitting machine, the used material belt disc is disassembled and then a new insulation paper material belt disc is assembled, and then the material belt shaft is assembled into the splitting machine. This disassembly and assembly are time-consuming and laborious, and increase the production cost. UTILITY MODEL CONTENTS

[0003] Therefore, the utility model wants to overcome the defect that the insulation paper material belt disc is time-consuming and laborious in disassembly and assembly in the prior art, so as to provide a transformer insulation paper splitting machine which is quick and convenient to disassemble and assemble.

[0004] Therefore, the utility model provides a transformer insulation paper splitting machine, which comprises a rack, a supporting plate and a material belt shaft, the rack comprises two oppositely arranged first supporting plates and second supporting plates, the second supporting plate is formed with a first opening for moving the insulation paper material belt disc in or out, and a mounting groove for mounting the supporting plate; the supporting plate is detachably mounted on the second supporting plate; the material belt shaft is rotatably mounted on the rack and used for mounting the insulation paper material belt disc, one end of the material belt shaft extends out of the first supporting plate and is mounted on the first supporting plate through a first bearing, and the other end is mounted on the second supporting plate through a second bearing.

[0005] The inner wall of the second supporting plate is provided with a stop ring abutting against the supporting plate.

[0006] At least one stop rod is rotatably mounted on the outer wall of the second supporting plate, the stop rod has a locking position abutting against the outer end surface of the supporting plate and an unlocking position separating from the supporting plate.

[0007] The outer end surface of the supporting plate is provided with a positioning column, and the stop rod is formed with a clamping groove for clamping the positioning column.

[0008] The supporting plate has a second opening in the middle and a third opening distributed along the outer periphery of the second opening, and the second bearing is mounted at the second opening.

[0009] The utility model technical scheme has the following advantages:

[0010] 1. The transformer insulation paper slitting machine provided by the utility model, one end of the material belt shaft extends out of the first supporting plate and is installed on the first supporting plate through the first bearing, the other end is installed on the second supporting plate through the second bearing, when it is necessary to replace the insulation paper material belt disc, the supporting plate is first disassembled from the second supporting plate, so that the old insulation paper material belt disc can be moved out from the first opening of the second supporting plate and then a new insulation paper material belt disc is assembled, finally the supporting plate is assembled on the second supporting plate, so that the disassembly and assembly are quick and convenient and the production cost is low; it should be noted that during the disassembly of the supporting plate, the material belt shaft can still be horizontally arranged due to the limitation of the first supporting plate.

[0011] 2. The transformer insulation paper slitting machine provided by the utility model, the inner wall of the second supporting plate is provided with a stop ring abutting against the supporting plate, so that the installation position of the second supporting plate is limited and the user can use more conveniently.

[0012] 3. The transformer insulation paper slitting machine provided by the utility model, at least one stop rod is rotatably installed on the outer wall of the second supporting plate, the stop rod has a locking position abutting against the outer end surface of the supporting plate and an unlocking position separated from the supporting plate, the outer end surface of the supporting plate is provided with a positioning column, the stop rod is formed with a clamping groove for clamping the positioning column, and the stop rod cooperates with the stop ring to limit the installation position of the second supporting plate.

[0013] 4. The transformer insulation paper slitting machine provided by the utility model, the supporting plate has a second opening in the middle and third openings distributed along the periphery of the second opening, and the second bearing is installed at the second opening, the third openings are beneficial to workers to hold and disassemble the supporting plate and also save materials and reduce the cost. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed to be used in the specific embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0015] Figure 1 It is a structural schematic view of the transformer insulation paper slitting machine of the utility model;

[0016] Figure 2 It is Figure 1 An enlarged structural schematic view of part A;

[0017] Figure 3 It is Figure 1 A side view;

[0018] Figure 4 It is Figure 3A magnified structural diagram of part B in the middle section;

[0019] Figure 5 This is a schematic diagram of the material belt shaft.

[0020] Explanation of reference numerals in the attached drawings: 1. First support plate; 2. Second support plate; 3. Frame; 4. Insulating paper tape reel; 5. First opening; 6. Support plate; 7. Mounting groove; 8. Tape shaft; 9. First bearing; 10. Second bearing; 11. Retaining ring; 12. Stop bar; 13. Positioning post; 14. Slot; 15. Second opening; 16. Third opening. Detailed Implementation

[0021] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0025] Example

[0026] This embodiment provides a transformer insulation paper slitting machine, such as... Figure 1 As shown, it includes a frame 3, a support plate 6, and a material belt shaft 8.

[0027] Rack 3, such as Figure 1 and Figure 2 As shown, it includes two opposing first support plates 1 and second support plates 2. The second support plate 2 is formed with a first opening 5 for the insulating paper tape reel 4 to be moved in or out, and a mounting groove 7 for mounting a support plate 6. The inner wall of the second support plate 2 is provided with a retaining ring 11 that abuts against the support plate 6. Figure 3 and Figure 4 As shown, a plurality of stop bars 12 are rotatably mounted on the outer wall of the second support plate 2. The stop bars 12 have a locking position that abuts against the outer end face of the support plate 6 and an unlocking position that separates from the support plate 6. In this embodiment, the outer end face of the support plate 6 is provided with a positioning post 13, and the stop bars 12 are formed with a slot 14 for the positioning post 13 to be engaged.

[0028] Support plate 6 is detachably mounted on the second support plate 2, such as Figure 3 As shown, the support plate 6 has a second opening 15 located in its middle part, and third openings 16 spaced apart along the outer periphery of the second opening 15. A second bearing 10 is installed at the second opening 15.

[0029] The material tape shaft 8 is rotatably mounted on the frame 3 and is used to mount the insulating paper material tape reel 4, such as... Figure 1 and Figure 5 As shown, one end of the material belt shaft 8 extends out of the first support plate 1 and is mounted on the first support plate 1 via the first bearing 9, while the other end is mounted on the second support plate 2 via the second bearing 10.

[0030] The transformer insulation paper slitting machine provided by this utility model has one end of the strip shaft 8 extending out of the first support plate 1 and mounted on the first support plate 1 via the first bearing 9, and the other end mounted on the second support plate 2 via the second bearing 10. When it is necessary to replace the insulation paper strip reel 4, the support plate 6 is first removed from the second support plate 2. In this way, the old insulation paper strip reel 4 can be removed from the first opening 5 of the second support plate 2, and then the new insulation paper strip reel 4 can be installed. Finally, the support plate 6 is installed on the second support plate 2. This method of disassembly and assembly is quick and convenient, and the production cost is low. It should be noted that during the disassembly of the support plate, the strip shaft can still be kept horizontal due to the restriction of the first support plate. Alternatively, one worker can hold the strip shaft or support the middle of the strip shaft with a support frame, while another worker disassembles and installs the support plate and replaces the strip reel, thereby avoiding excessive stress on the strip shaft.

[0031] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A transformer insulation paper slitting machine, characterized in that, include: The frame (3) includes two opposing first support plates (1) and second support plates (2), the second support plate (2) being formed with a first opening (5) for the insulating paper strip reel (4) to be moved in or out, and a mounting groove (7) for mounting the support plate (6); The support plate (6) is detachably mounted on the second support plate (2); The material strip shaft (8) is rotatably mounted on the frame (3) for mounting the insulating paper strip reel (4). One end of the material strip shaft (8) extends out of the first support plate (1) and is mounted on the first support plate (1) through the first bearing (9), while the other end is mounted on the second support plate (2) through the second bearing (10).

2. The transformer insulation paper slitting machine according to claim 1, characterized in that, The inner wall of the second support plate (2) is provided with a retaining ring (11) that abuts against the support plate (6).

3. The transformer insulation paper slitting machine according to claim 1 or 2, characterized in that, At least one stop bar (12) is rotatably mounted on the outer wall of the second support plate (2). The stop bar (12) has a locking position that abuts against the outer end face of the support plate (6) and an unlocking position that is separated from the support plate (6).

4. The transformer insulation paper slitting machine according to claim 3, characterized in that, The outer end face of the support plate (6) is provided with a positioning post (13), and the stop bar (12) is formed with a slot (14) for the positioning post (13) to be inserted.

5. The transformer insulating paper slitting machine according to claim 3, characterized in that, The support plate (6) has a second opening (15) located in its middle and a third opening (16) spaced along the outer periphery of the second opening (15), and the second bearing (10) is installed at the second opening (15).

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