Winding shaft replacing device of winding machine

Abstract

The utility model relates to the technical field of winding shaft replacement, in particular to a winding shaft replacement device of a winding machine, which comprises a supporting mechanism, an adjusting mechanism is mounted at the bottom of the supporting mechanism, the supporting mechanism comprises a supporting platform, a storage groove is formed in the supporting platform, a limiting plate is movably connected in the storage groove, and the limiting plate is movably connected with the supporting platform. A tooth groove is formed in the back face of the limiting plate, a supporting seat is fixedly connected to the upper surface of the supporting platform, a motor is fixedly connected to the upper surface of the supporting seat, a rotating shaft is fixedly connected to the output end of the motor, a gear is fixedly connected to the end, away from the motor, of the rotating shaft, and the side edge of the gear is in meshed connection with the tooth groove. According to the winding shaft supporting device, the winding shaft can be wrapped and supported, and workers can disassemble and replace the winding shaft conveniently.

Description

Technical Field

[0001] The utility model relates to the field of winding shaft replacement, in particular to a winding machine winding shaft replacement device. Background Art

[0002] The winder is the receiving part of the coil processing production line. It can reduce the space occupied by the materials by mechanically winding the raw materials into coils. After winding into coils, the materials can be easily stored, transported and used. It is widely used in paper rolls, cloth rolls, plastic rolls and metal coil processing production lines.

[0003] The winder winds the material by winding it around a winding shaft. The winding shaft needs to be repaired and replaced after being used for a period of time. One end of the winding shaft is generally installed on the winder by screws and other fixings. The motor on the winder drives the winding shaft to rotate. When replacing the winding shaft, it is necessary to prevent the winding shaft from falling directly from the winder after the screws are removed. The winding shaft needs to be supported and lifted. The existing winding shaft replacement generally requires workers to lift the winding shaft with one hand and remove the screws with the other hand. This operation is inconvenient and not conducive to the replacement of the winding shaft. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a winding machine reel replacement device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a winding machine winding shaft replacement device, including a supporting mechanism, an adjusting mechanism is installed at the bottom of the supporting mechanism, the supporting mechanism includes a supporting platform, a storage groove is opened inside the supporting platform, the storage groove is internally movably connected to a limiting plate, a tooth groove is opened on the back of the limiting plate, the upper surface of the supporting platform is fixedly connected to a supporting seat, the upper surface of the supporting seat is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, the end of the rotating shaft away from the motor is fixedly connected to a gear, and the side of the gear is meshingly connected with the tooth groove.

[0006] As a further description of the above technical solution:

[0007] A guide groove is provided inside the receiving groove, and a guide plate is fixedly connected to the front side of the limiting plate, and the guide plate is located inside the guide groove.

[0008] As a further description of the above technical solution:

[0009] A support groove is formed on the upper surface of the support platform, and the lateral dimension of the support groove is greater than the lateral dimension of the limiting plate.

[0010] As a further description of the above technical solution:

[0011] A placement groove is provided on the top of the support platform, the cross-sectional structure of the placement groove is an arc-shaped structure, the cross-sectional structure of the storage groove is an arc-shaped structure, and the cross-sectional structure of the limiting plate is an arc-shaped structure.

[0012] As a further description of the above technical solution:

[0013] The adjustment mechanism includes a base plate, which is located below the support platform. A threaded column is fixedly connected to the upper surface of the base plate. The internal threads of the threaded column are connected to a threaded rod. The top of the threaded rod is movably connected to the bottom of the support platform.

[0014] As a further description of the above technical solution:

[0015] A movable groove is formed on the lower surface of the supporting platform, and the top of the threaded rod is located inside the movable groove.

[0016] As a further description of the above technical solution:

[0017] The upper surface of the bottom plate is fixedly connected with a fixing column, the lower surface of the supporting platform is fixedly connected with a moving rod, and the bottom of the moving rod is installed inside the fixing column.

[0018] The utility model has the following beneficial effects:

[0019] 1. Compared with the prior art, this winding machine winding shaft replacement device, through the supporting mechanism, places the winding shaft in the placement slot when in use, and then the motor drives the gear to rotate and then drives the limit plate to rotate in the storage slot, so that one end of the limit plate can be turned out from the storage slot and fall into the supporting slot, and cooperate with the placement slot to support the winding shaft in the placement slot and wrap and limit the winding shaft. Compared with the existing winding shaft replacement, workers generally hold the winding shaft with one hand and remove the screws with the other hand, which is inconvenient to operate. The winding machine winding shaft replacement device can wrap and support the winding shaft, which is convenient for workers to disassemble and replace the winding shaft.

[0020] 2. Compared with the prior art, this winding machine winding shaft replacement device has an adjustment mechanism. When in use, the length of the threaded column and the threaded rod can be adjusted by rotating the threaded rod, and then the height of the supporting mechanism can be adjusted, so that the supporting mechanism can support and wrap the winding shafts of different heights, which is convenient for disassembly and replacement of the winding shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a winding machine reel replacement device proposed by the utility model from a first perspective;

[0022] Figure 2A winding machine replacement winding shaft device proposed by the utility model Figure 1 A magnified view of the structure at center;

[0023] Figure 3 This is a second perspective overall structural diagram of a winding machine reel replacement device proposed by the utility model;

[0024] Figure 4 This is a third-angle overall structural diagram of a winding machine reel replacement device proposed by the utility model;

[0025] Figure 5 This is a cross-sectional view of the internal structure of a winding machine replacement winding shaft device proposed by the utility model from a first perspective;

[0026] Figure 6 A winding machine replacement winding shaft device proposed by the utility model Figure 5 A magnified view of the structure at B in the middle;

[0027] Figure 7 This is a cross-sectional view of the internal structure from a second perspective of a winding machine winding shaft replacement device proposed by the utility model.

[0028] Legend:

[0029] 1. Support mechanism; 101. Support platform; 102. Storage slot; 103. Guide slot; 104. Support slot; 105. Limit plate; 106. Guide plate; 107. Tooth slot; 108. Support seat; 109. Motor; 110. Rotating shaft; 111. Gear; 112. Movable slot; 113. Placement slot; 2. Adjustment mechanism; 201. Bottom plate; 202. Threaded column; 203. Threaded rod; 204. Fixed column; 205. Moving rod. DETAILED DESCRIPTION

[0030] Reference Figure 1-7The utility model provides a winding machine replacement winding shaft device: including a support mechanism 1, which supports the winding shaft when the winding shaft is replaced to keep the winding shaft stable. An adjustment mechanism 2 is installed at the bottom of the support mechanism 1 to adjust the height so that the support mechanism 1 can support winding shafts of different heights. The support mechanism 1 includes a support platform 101. A storage groove 102 is opened inside the support platform 101. The cross-sectional structure of the storage groove 102 is an arc structure. The storage groove 102 is internally movably connected to a limit plate 105. The cross-sectional structure of the limit plate 105 is an arc structure. The limit plate 105 can move in the storage groove 102. A tooth groove 107 is opened on the back of the limit plate 105. The upper surface of the support platform 101 is fixedly connected to a support seat 108, a motor 109 is fixedly connected to the upper surface of the support seat 108, a rotating shaft 110 is fixedly connected to the output end of the motor 109, a gear 111 is fixedly connected to the end of the rotating shaft 110 away from the motor 109, and the side of the gear 111 is meshed with the tooth groove 107, and the motor 109 drives the gear 111 to rotate, and the gear 111 drives the limit plate 105 to move when it rotates. A placement groove 113 is provided on the top of the support platform 101. When in use, the support platform 101 is placed under the winding shaft so that the winding shaft falls into the placement groove 113. The cross-sectional structure of the placement groove 113 is an arc structure. When the limit plate 105 moves, it can cooperate with the placement groove 113 to support and wrap the winding shaft placed in the placement groove 113.

[0031] A guide groove 103 is provided inside the storage groove 102, and a guide plate 106 is fixedly connected to the front of the limit plate 105. The guide plate 106 is located inside the guide groove 103 to facilitate the movement of the limit plate 105 in the storage groove 102. A support groove 104 is provided on the upper surface of the support platform 101. The lateral dimension of the support groove 104 is larger than the lateral dimension of the limit plate 105. The limit plate 105 will fall into the support groove 104 after moving one end position, and cooperate with the placement groove 113 to wrap and limit the winding shaft.

[0032] The adjustment mechanism 2 includes a base plate 201, which is located below the support platform 101. A threaded column 202 is fixedly connected to the upper surface of the base plate 201. The internal thread of the threaded column 202 is connected to a threaded rod 203. The top of the threaded rod 203 is movably connected to the bottom of the support platform 101. A movable groove 112 is provided on the lower surface of the support platform 101. The top of the threaded rod 203 is located inside the movable groove 112. The length of the threaded column 202 and the threaded rod 203 can be adjusted by rotating the threaded rod 203, and then the height of the support mechanism 1 can be adjusted, so that the support mechanism 1 can support and wrap the winding shafts of different heights, which is convenient for the disassembly and replacement of the winding shafts.

[0033] The upper surface of the base plate 201 is fixedly connected with a fixed column 204, and the lower surface of the support platform 101 is fixedly connected with a moving rod 205. The bottom of the moving rod 205 is installed inside the fixed column 204. The fixed column 204 and the moving rod 205 can maintain the stability of the support platform 101 for easy use.

[0034] Working principle: When in use, place the winding shaft in the placement slot 113, and then the motor 109 drives the gear 111 to rotate and then drives the limit plate 105 to rotate in the storage slot 102, so that one end of the limit plate 105 can be turned out from the storage slot 102 and fall into the support slot 104, cooperating with the placement slot 113 to support the winding shaft in the placement slot 113 and wrap and limit the winding shaft. The winding machine's winding shaft replacement device can wrap and support the winding shaft, which is convenient for workers to disassemble and replace the winding shaft.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding machine reel replacement device, comprising a support mechanism (1), characterized in that: An adjusting mechanism (2) is installed at the bottom of the support mechanism (1), and the support mechanism (1) comprises a support platform (101), a storage groove (102) is provided inside the support platform (101), a limit plate (105) is movably connected inside the storage groove (102), a tooth groove (107) is provided on the back of the limit plate (105), the upper surface of the support platform (101) is fixedly connected to a support seat (108), the upper surface of the support seat (108) is fixedly connected to a motor (109), the output end of the motor (109) is fixedly connected to a rotating shaft (110), the end of the rotating shaft (110) away from the motor (109) is fixedly connected to a gear (111), and the side of the gear (111) is meshed with the tooth groove (107).

2. The device for replacing a reeling shaft of a reeling machine according to claim 1, characterized in that: A guide groove (103) is provided inside the receiving groove (102), and a guide plate (106) is fixedly connected to the front side of the limiting plate (105), and the guide plate (106) is located inside the guide groove (103).

3. The device for replacing a reeling shaft of a reeling machine according to claim 1, characterized in that: A support groove (104) is provided on the upper surface of the support platform (101), and the lateral dimension of the support groove (104) is greater than the lateral dimension of the limiting plate (105).

4. The device for replacing a reeling shaft of a reeling machine according to claim 1, characterized in that: The top of the support platform (101) is provided with a placement groove (113), the cross-sectional structure of the placement groove (113) is an arc-shaped structure, the cross-sectional structure of the storage groove (102) is an arc-shaped structure, and the cross-sectional structure of the limiting plate (105) is an arc-shaped structure.

5. The device for replacing a reeling shaft of a reeling machine according to claim 1, characterized in that: The adjustment mechanism (2) comprises a base plate (201), the base plate (201) is located below the support platform (101), a threaded column (202) is fixedly connected to the upper surface of the base plate (201), the internal thread of the threaded column (202) is connected to a threaded rod (203), and the top of the threaded rod (203) is movably connected to the bottom of the support platform (101).

6. The device for replacing a reeling shaft of a reeling machine according to claim 5, characterized in that: A movable groove (112) is provided on the lower surface of the support platform (101), and the top of the threaded rod (203) is located inside the movable groove (112).

7. The device for replacing a reeling shaft of a reeling machine according to claim 5, characterized in that: The upper surface of the base plate (201) is fixedly connected to a fixed column (204), the lower surface of the support platform (101) is fixedly connected to a moving rod (205), and the bottom of the moving rod (205) is installed inside the fixed column (204).

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