Automatic feeding device for drum shaft of washing machine

Abstract

The utility model belongs to the technical field of washing machine roller shafts, and particularly relates to a washing machine roller shaft automatic feeding device which comprises a fixing plate, a machining frame is fixedly installed on the top of the fixing plate, a machining base is fixedly installed in the middle of the top of the fixing plate, and a fixing sleeve is fixedly installed on the right side of the bottom of the fixing plate. A first motor is fixedly mounted on the inner side of the fixing sleeve, through the arranged feeding assembly, a washing machine roller needing to be mounted is placed above the machining base, a worker places a roller shaft on the inner side of a clamping block above the rightmost side, and the first motor is controlled to drive a driving shaft and a rotating roller to rotate; the rotating rollers can drive the connecting frames and the roller shafts to rotate after rotating, the roller shafts can automatically move to the positions of the rollers, installation is conducted through the machining device above the machining frame, the device is convenient and rapid to operate, the operation space of workers is large, and safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machine drum shafts, in particular to an automatic feeding device for washing machine drum shafts. Background Art

[0002] During the installation of the washing machine drum, the drum shaft needs to be installed first so that the drum shaft can drive the drum to rotate. An automatic feeding device is required for the installation of the washing machine drum shaft.

[0003] In the prior art, when in use, workers are required to manually load and place the washing machine drum shaft, which makes the workers less safe during the operation and is more time-consuming and labor-intensive. Therefore, we propose an automatic loading device for the washing machine drum shaft. Utility Model Content

[0004] The utility model aims to provide an automatic feeding device for a washing machine drum shaft, which solves the problem that the existing device requires manual feeding by workers and has low safety.

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

[0006] An automatic feeding device for a washing machine drum shaft comprises a fixed plate, a processing frame is fixedly mounted on the top of the fixed plate, a processing base is fixedly mounted in the middle of the top of the fixed plate, a fixed sleeve is fixedly mounted on the right side of the bottom of the fixed plate, a first motor is fixedly mounted on the inner side of the fixed sleeve, a driving shaft is fixedly mounted on the output end of the first motor, and a rotating roller is fixedly mounted on the top of the driving shaft; a feeding assembly, the feeding assembly is mounted on the rotating roller; and a clamping assembly, the clamping assembly is mounted on the feeding assembly.

[0007] As a further improvement of the above scheme, the loading assembly includes a connecting frame, a second motor, a first screw rod, a fixed rod, and a sliding block. The connecting frame is fixedly installed on the outer side of the rotating roller, the second motor is fixedly installed on the inner wall of one side of the connecting frame, the first screw rod is fixedly installed on the output end of the second motor, the fixed rod is fixedly installed between the inner sides of the connecting frame, the sliding block is threadedly installed on the outer side of the first screw rod, and the clamping frame is slidably installed on the outer side of the sliding block.

[0008] As a further improvement of the above scheme, the clamping assembly includes a clamping frame, a third motor, a second screw rod, a limit rod, a slider and a clamping block. The clamping frame is fixedly installed on one side of the sliding block, the third motor is fixedly installed on one side of the clamping frame, the second screw rod is fixedly installed on the output end of the third motor, the limit rod is fixedly installed between the inner sides of the clamping frame, the slider is threadedly installed on the left and right sides of the outer side of the second screw rod, the slider is slidably installed on the left and right sides of the outer side of the limit rod, and the clamping block is fixedly installed on one side of the slider.

[0009] As a further improvement of the above solution, the sliding block is L-shaped, a threaded hole and a through slot are provided on one side of the sliding block, the first screw rod is engaged with the threaded hole, and the outer diameter of the fixing rod is the same as the inner diameter of the through slot.

[0010] By adopting the above technical solution, the first screw rod can be threadedly matched with the threaded hole, thereby driving the sliding block to be subjected to force. The L-shaped sliding block is convenient for loading the roller shaft, and the through groove makes it convenient for the fixed rod to limit the sliding block, so that the sliding block can only slide after being subjected to force.

[0011] As a further improvement of the above solution, the second screw rod is a bidirectional bolt, and the sliding directions of the slider are opposite.

[0012] By adopting the above technical solution, the bidirectional thread makes it easy for the slider to move in the opposite direction after being subjected to force, so that the clamping block can clamp the roller shaft.

[0013] As a further improvement of the above solution, the shape of the clamping block is a semicircular arc, and an anti-slip pad is fixedly installed on one side of the clamping block.

[0014] By adopting the above technical solution, the contact area between the clamping block and the roller shaft is made larger, and the anti-skid pad has a better anti-skid effect, so that the roller shaft is not easy to loosen and fall off after being clamped and fixed.

[0015] As a further improvement of the above solution, an arc groove is opened on one side of the connecting frame, and the rotating roller fits in the arc groove.

[0016] By adopting the above technical solution, the arc surface of the connecting frame and the rotating roller can be more closely fitted, so that the connection between the connecting frame and the rotating roller is more stable.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model is an automatic loading device for a washing machine drum shaft. Through the loading assembly, the washing machine drum to be installed is placed on the top of the processing base. The staff places the drum shaft on the inner side of the clamping block on the upper rightmost side, and controls the first motor to drive the driving shaft and the rotating roller to rotate. After the rotating roller rotates, it can drive the connecting frame and the drum shaft to rotate, so that the drum shaft can automatically move to the position of the drum. The device is installed through the processing device on the processing frame, so that the operation of the device is relatively convenient and quick, and the staff has a large operating space, which makes the safety higher.

[0019] (2) The utility model is an automatic feeding device for a washing machine drum shaft. By means of a clamping assembly, the drum shaft is placed in the middle of a clamping block. The third motor is controlled to drive the second screw rod to rotate, so that the second screw rod can drive a slider and a clamping block to clamp and fix the drum shaft. When the drum shaft moves to the bottom of a processing frame, the second motor can drive the first screw rod to rotate, so that the first screw rod can drive the sliding block to slide after the rotation, so that the drum shaft can be fed to the top of the washing machine drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of an automatic feeding device for a washing machine drum shaft proposed by the utility model;

[0022] Figure 2 This is a partial three-dimensional structural schematic diagram of an automatic feeding device for a washing machine drum shaft proposed by the utility model;

[0023] Figure 3 The utility model is a partial three-dimensional structural schematic diagram of an automatic feeding device for a washing machine drum shaft.

[0024] In the figure: 1. fixed plate; 2. processing frame; 3. processing base; 4. fixed sleeve; 5. first motor; 6. driving shaft; 7. rotating roller; 8. connecting frame; 9. second motor; 10. first screw rod; 11. fixed rod; 12. sliding block; 13. clamping frame; 14. third motor; 15. second screw rod; 16. limiting rod; 17. sliding block; 18. clamping block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] refer to Figure 1-3 A washing machine drum shaft automatic feeding device comprises a fixed plate 1, a processing frame 2 is fixedly installed on the top of the fixed plate 1, a processing base 3 is fixedly installed in the middle of the top of the fixed plate 1, a fixed sleeve 4 is fixedly installed on the right side of the bottom of the fixed plate 1, a first motor 5 is fixedly installed on the inner side of the fixed sleeve 4, a driving shaft 6 is fixedly installed on the output end of the first motor 5, and a rotating roller 7 is fixedly installed on the top of the driving shaft 6; a feeding assembly, the feeding assembly is installed on the rotating roller 7; a clamping assembly, the clamping assembly is installed on the feeding assembly.

[0027] In this embodiment, the loading assembly includes a connecting frame 8, a second motor 9, a first screw rod 10, a fixed rod 11, and a sliding block 12. The connecting frame 8 is fixedly installed on the outer side of the rotating roller 7, the second motor 9 is fixedly installed on the inner wall of one side of the connecting frame 8, the first screw rod 10 is fixedly installed on the output end of the second motor 9, the fixed rod 11 is fixedly installed between the inner sides of the connecting frame 8, the sliding block 12 is threadedly installed on the outer side of the first screw rod 10, and the clamping frame 13 is slidably installed on the outer side of the sliding block 12.

[0028] In this embodiment, the clamping assembly includes a clamping frame 13, a third motor 14, a second screw rod 15, a limiting rod 16, a slider 17 and a clamping block 18. The clamping frame 13 is fixedly mounted on one side of the sliding block 12, the third motor 14 is fixedly mounted on one side of the clamping frame 13, the second screw rod 15 is fixedly mounted on the output end of the third motor 14, the limiting rod 16 is fixedly mounted between the inner sides of the clamping frame 13, the slider 17 is threadedly mounted on the left and right sides of the outer side of the second screw rod 15, the slider 17 is slidably mounted on the left and right sides of the outer side of the limiting rod 16, and the clamping block 18 is fixedly mounted on one side of the slider 17.

[0029] In this embodiment, the sliding block 12 is L-shaped, a threaded hole and a through slot are formed on one side of the sliding block 12, the first screw rod 10 is engaged with the threaded hole, and the outer diameter of the fixing rod 11 is the same as the inner diameter of the through slot.

[0030] In this embodiment, the second screw rod 15 is a bidirectional bolt, and the sliding directions of the slider 17 are opposite.

[0031] In this embodiment, the shape of the clamping block 18 is a semicircular arc, and an anti-slip pad is fixedly installed on one side of the clamping block 18 .

[0032] In this embodiment, an arc groove is opened on one side of the connecting frame 8, and the rotating roller 7 fits in the arc groove.

[0033] The implementation principle of one embodiment of the present application is as follows: the washing machine drum to be installed is placed above the processing base 3, the staff places the drum shaft inside the clamping block 18 on the upper rightmost side, and controls the first motor 5 to drive the driving shaft 6 and the rotating roller 7 to rotate, so that the rotating roller 7 can drive the connecting frame 8 and the drum shaft to rotate after rotation, so that the drum shaft can automatically move to the position of the drum, and is installed through the processing device above the processing frame 2, so that the operation of the device is relatively convenient and quick, and the staff has a large operating space, so that the safety is higher; the drum shaft is placed in the middle of the clamping block 18, and the third motor 14 is controlled to drive the second screw rod 15 to rotate, so that the second screw rod 15 can drive the slider 17 and the clamping block 18 to clamp and fix it after rotation. When the drum shaft moves to the bottom of the processing frame 2, the second motor 9 can drive the first screw rod 10 to rotate, so that the first screw rod 10 can drive the sliding block 12 to slide after rotation, so that the drum shaft can be loaded to the top of the washing machine drum.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above is a detailed introduction to the automatic feeding device for the drum shaft of a washing machine provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An automatic feeding device for a washing machine drum shaft, characterized in that: include: A fixed plate (1), a processing frame (2) is fixedly mounted on the top of the fixed plate (1), a processing base (3) is fixedly mounted in the middle of the top of the fixed plate (1), a fixed sleeve (4) is fixedly mounted on the right side of the bottom of the fixed plate (1), a first motor (5) is fixedly mounted on the inner side of the fixed sleeve (4), a driving shaft (6) is fixedly mounted on the output end of the first motor (5), and a rotating roller (7) is fixedly mounted on the top of the driving shaft (6); A feeding assembly, the feeding assembly being mounted on a rotating roller (7); A clamping assembly is installed on the feeding assembly.

2. The automatic feeding device for the drum shaft of a washing machine according to claim 1, characterized in that: The feeding assembly comprises a connecting frame (8), a second motor (9), a first screw rod (10), a fixed rod (11), and a sliding block (12); the connecting frame (8) is fixedly mounted on the outer side of the rotating roller (7); the second motor (9) is fixedly mounted on an inner wall of one side of the connecting frame (8); the first screw rod (10) is fixedly mounted on the output end of the second motor (9); the fixed rod (11) is fixedly mounted between the inner sides of the connecting frame (8); the sliding block (12) is threadedly mounted on the outer side of the first screw rod (10); and the clamping frame (13) is slidably mounted on the outer side of the sliding block (12).

3. The automatic feeding device for the drum shaft of a washing machine according to claim 1, characterized in that: The clamping assembly comprises a clamping frame (13), a third motor (14), a second screw rod (15), a limiting rod (16), a slider (17) and a clamping block (18); the clamping frame (13) is fixedly mounted on one side of the slider (12); the third motor (14) is fixedly mounted on one side of the clamping frame (13); the second screw rod (15) is fixedly mounted on the output end of the third motor (14); the limiting rod (16) is fixedly mounted between the inner sides of the clamping frame (13); the slider (17) is threadedly mounted on the left and right sides of the outer side of the second screw rod (15); the slider (17) is slidably mounted on the left and right sides of the outer side of the limiting rod (16); and the clamping block (18) is fixedly mounted on one side of the slider (17).

4. The automatic feeding device for the drum shaft of a washing machine according to claim 2, characterized in that: The sliding block (12) is L-shaped, a threaded hole and a through slot are provided on one side of the sliding block (12), the first screw rod (10) is engaged with the threaded hole, and the outer diameter of the fixing rod (11) is the same as the inner diameter of the through slot.

5. The automatic feeding device for the drum shaft of a washing machine according to claim 3, characterized in that: The second screw rod (15) is a bidirectional bolt, and the sliding directions of the slider (17) are opposite.

6. The automatic feeding device for the drum shaft of a washing machine according to claim 3, characterized in that: The clamping block (18) is in the shape of a semicircular arc, and an anti-slip pad is fixedly mounted on one side of the clamping block (18).

7. The automatic feeding device for the drum shaft of a washing machine according to claim 2, characterized in that: An arc groove is provided on one side of the connection frame (8), and the rotating roller (7) fits in the arc groove.

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