Combing machine with brush roller convenient to replace

Abstract

The utility model relates to the technical field of textile processing, and discloses a combing machine with brush rollers convenient to replace, which comprises two groups of support plates, the bottom of one group of support plates is fixedly connected with a base, the bottom of the other group of support plates is slidably connected with the top of the base, the inner walls of the support plates are rotatably connected with fixing columns, and the fixing columns are fixedly connected with the base. A rapid replacement mechanism is arranged on the inner wall of the fixing column, the rapid replacement mechanism comprises a wedge block, the outer wall of the wedge block is elastically connected with the inner wall of the fixing column through a spring, the outer wall of the wedge block is slidably connected with the inner wall of the fixing column, and the top end of the wedge block is fixedly connected with a column body. According to the brush roller fixing device, the brush roller can be quickly aligned and positioned in an inserting mode, and then the brush roller is fixed through the wedge blocks, so that the brush roller can be replaced in a short time, the downtime of a production line is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile processing, in particular to a combing machine with convenient replacement of brush rollers. Background Art

[0002] Usually, the traditional brush roller replacement process usually takes a long time, which will increase the downtime of the production line and reduce production efficiency. However, the combing machine that uses a quick-change brush roller can complete the replacement in a shorter time, reducing the downtime of the production line and improving production efficiency.

[0003] After searching, Chinese patent announcement number: CN220703895U discloses a combing machine for convenient replacement of brush rollers, including a combing machine body, the combing machine body includes two mutually symmetrical mounting frames, a brush roller is detachably mounted between the mounting frames, mutually symmetrical connecting columns are fixedly connected to the middle parts of both ends of the brush roller, a rotatable rotating seat is arranged on the mounting frame, a U-shaped frame is fixedly connected to the outer end surface of the rotating seat, a moving component is arranged on the inner side of the U-shaped frame, the moving component includes a positioning block movably arranged inside the rotating seat, the positioning block reciprocates in a straight line along the axis direction of the rotating seat, and is used for installing or removing the brush roller; the utility model allows the positioning blocks on both sides to slide into or out of the positioning groove, so as to quickly disassemble and assemble the brush roller, and the operation is simple and efficient.

[0004] However, considering that when the device is disassembling the brush roller, it is necessary to first rotate the threaded rod to drive the positioning block to release the fixation of the brush roller, the disassembly process is not only laborious, but also the positioning block and the brush roller are not easy to align during the installation process, making the installation process more time-consuming. Therefore, a combing machine that is convenient for replacing the brush roller is proposed to solve the above problems. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a combing machine which is convenient for replacing the brush roller, aiming to improve the problem in the prior art that when removing the brush roller, the device needs to first rotate the threaded rod to drive the positioning block to release the fixation of the brush roller, thereby making the disassembly process not only more laborious, but also during its installation, the positioning block and the brush roller are not easy to align, making the installation process more time-consuming.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a combing machine for convenient replacement of brush rollers, comprising a support plate, wherein the support plates are provided with two groups, the bottom of the support plates of one group are fixedly connected to a base, and the bottom of the support plates of the other group are slidably connected to the top of the base, the inner wall of the support plate is rotatably connected to a fixed column, the inner wall of the fixed column is provided with a quick replacement mechanism, the quick replacement mechanism comprises a wedge block, the outer wall of the wedge block is elastically connected to the inner wall of the fixed column by a spring, the outer wall of the wedge block is slidably connected to the inner wall of the fixed column, the top of the wedge block is fixedly connected to a column body, and the outer wall of the column body is slidably connected to the inner wall of the fixed column.

[0007] As a further description of the above technical solution:

[0008] A brush roller is inserted into the outer wall of the fixed column, and plugging grooves are provided at both ends of the brush roller. The outer wall of the fixed column is fixedly connected with a plugging column, and the outer wall of the plugging column is plugged into the inner wall of the plugging groove.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the inserting slot is provided with a clamping slot, and the inner wall of the clamping slot is clamped with the outer wall of the wedge block.

[0011] As a further description of the above technical solution:

[0012] One end of the spring is fixedly connected to the inner wall of the fixing column, and the other end of the spring is fixedly connected to the outer wall of the wedge block.

[0013] As a further description of the above technical solution:

[0014] The bottom ends of one group of support plates penetrate and are rotatably connected to a threaded rod, the bottom ends of another group of support plates penetrate and are threadedly connected to the outer walls of the threaded rod, the top end of the base is fixedly connected to a motor A, and the output shaft of the motor A is fixedly connected to one end of the threaded rod.

[0015] As a further description of the above technical solution:

[0016] The bottom ends of one group of support plates are fixedly connected with guide columns, and the bottom ends of the other group of support plates penetrate and are slidably connected with the outer walls of the guide columns.

[0017] As a further description of the above technical solution:

[0018] A motor B is fixedly connected to the top of the base, and an output shaft of the motor B is fixedly connected to the outer wall of the fixing column.

[0019] As a further description of the above technical solution:

[0020] A conveyor belt is arranged below the brush roller.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the brush roller can be quickly aligned and positioned by using a plug-in method, and then fixed by a wedge block, so that when the brush roller is replaced, it can be replaced in a shorter time, reducing the downtime of the production line and improving production efficiency.

[0023] 2. In the utility model, the threaded rod drives two groups of positioning columns to move inward, so that the device can adapt to brush rollers of different lengths. It has strong adaptability and is suitable for diversified production needs, thereby improving production efficiency and flexibility of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of a combing machine for convenient replacement of brush rollers proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the exploded structure of a combing machine for convenient replacement of brush rollers proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of a fixed column structure of a combing machine for convenient replacement of brush rollers proposed by the utility model;

[0027] Figure 4 The utility model provides a schematic cross-sectional structure diagram of a fixed position column of a combing machine for convenient replacement of a brush roller.

[0028] Legend:

[0029] 1. Support plate; 2. Brush roller; 3. Fixed column; 4. Threaded rod; 5. Guide column; 6. Motor A; 7. Wedge block; 8. Plug-in slot; 9. Column; 10. Spring; 11. Plug-in column; 12. Snap-in slot; 13. Motor B; 14. Base; 15. Conveyor belt. DETAILED DESCRIPTION

[0030] 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 in 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.

[0031] Reference Figure 1-Figure 4The utility model provides an embodiment of a combing machine for convenient replacement of brush rollers, comprising a support plate 1, wherein the support plate 1 is provided with two groups, and the two groups of support plates 1 are provided so that the support plate 1 can more stably support the brush roller 2, a group of support plates 1 is fixedly connected to a base 14 at the bottom, and a fixed support effect is provided for a group of support plates 1 through the top of the base 14, and the bottom of the other group of support plates 1 is slidably connected to the top of the base 14, and the bottom of the other group of support plates 1 is slidably connected to the top of the base 14, so that one group of support plates 1 can move toward the other group of support plates 1, and the inner wall of the support plate 1 is rotatably connected to a fixed column 3, and the fixed column 3 is rotatably connected to the inner wall of the support plate 1 so that the fixed column 3 can move along In order to achieve the effect of rotating the inner wall of the support plate 1, a quick-changing mechanism is provided on the inner wall of the fixed column 3, and the quick-changing mechanism includes a wedge block 7. The outer wall of the wedge block 7 is elastically connected to the inner wall of the fixed column 3 by a spring 10. Through the elastic force of the spring 10, the wedge block 7 always keeps the effect of moving outward without being affected by external force. The outer wall of the wedge block 7 is slidably connected to the inner wall of the fixed column 3, so that the wedge block 7 can move laterally along the inner wall of the fixed column 3. The top of the wedge block 7 is fixedly connected with a column 9, and the column 9 is fixedly connected to the top of the wedge block 7, so that the column 9 can drive the wedge block 7 to move laterally. The outer wall of the column 9 is slidably connected to the inner wall of the fixed column 3, so that the column 9 can always move laterally along the inner wall of the fixed column 3.

[0032] Reference Figure 1-Figure 4 The outer wall of the fixed column 3 is plugged with a brush roller 2, and the brush roller 2 is plugged into the outer wall of the fixed column 3, so that the fixed column 3 can drive the brush roller 2 to rotate, and plugging grooves 8 are provided at both ends of the brush roller 2, and the plugging grooves 8 are provided at both ends of the brush roller 2, so that the brush roller 2 can be plugged into the fixed column 3 through the plugging grooves 8. The outer wall of the fixed column 3 is fixedly connected with a plugging column 11, and the plugging column 11 is fixedly connected to the outer wall of the fixed column 3, which provides the fixed column 3 with the effect of being able to be plugged into the plugging groove 8, the outer wall of the plugging column 11 is plugged into the inner wall of the plugging groove 8, and the plugging column 11 is plugged into the plugging groove 8, so that the brush roller 2 can be fixed to the outer wall of the fixed column 3.

[0033] Reference Figure 1-Figure 4 A clamping groove 12 is provided on the inner wall of the plug-in groove 8. By providing the clamping groove 12 on the inner wall of the plug-in groove 8, the wedge block 7 can be clamped with the brush roller 2. The inner wall of the clamping groove 12 is clamped with the outer wall of the wedge block 7. The clamping groove 12 is clamped with the wedge block 7. After the brush roller 2 is plugged into the fixed column 3, it can be clamped with the wedge block 7 through the clamping groove 12, so that the brush roller 2 will not move vertically and fall off when affected by external force.

[0034] Reference Figure 1-Figure 4One end of the spring 10 is fixedly connected to the inner wall of the fixed column 3, and the other end of the spring 10 is fixedly connected to the outer wall of the wedge block 7. Through the elastic force of the spring 10, when the brush roller 2 is inserted into the specified position, the wedge block 7 can be engaged with the engaging groove 12 due to the elastic force of the spring 10.

[0035] Reference Figure 1-Figure 4 The bottom ends of one group of support plates 1 penetrate and are rotatably connected with a threaded rod 4, and the bottom ends of one group of support plates 1 penetrate and are rotatably connected with the threaded rod 4, so that the threaded rod 4 can rotate along the inner wall of one group of support plates 1, and the bottom ends of another group of support plates 1 penetrate and are threadedly connected with the outer walls of the threaded rod 4, and the bottom ends of another group of support plates 1 penetrate and are threadedly connected with the outer walls of the threaded rod 4, so that the threaded rod 4 can drive the effect of horizontal movement of one group of support plates 1 when rotating. A motor A6 is fixedly connected to the top of the base 14, and the top of the base 14 provides a fixed support effect for the motor A6, and the output shaft of the motor A6 is fixedly connected to one end of the threaded rod 4, so that the motor A6 can drive the threaded rod 4 to rotate.

[0036] Reference Figure 1-Figure 4 The bottom ends of one group of support plates 1 are fixedly connected with guide columns 5, and the bottom ends of one group of support plates 1 provide a fixed support effect for the guide columns 5, so that when the other group of support plates 1 moves laterally, the guide columns 5 will not be driven to move together. The bottom ends of the other group of support plates 1 penetrate and are slidably connected with the outer walls of the guide columns 5, and the bottom ends of the other group of support plates 1 penetrate and are slidably connected with the outer walls of the guide columns 5, so that one group of support plates 1 can move along the specified position when moving toward the other group of support plates 1.

[0037] Reference Figure 1-Figure 4 The top of the base 14 is fixedly connected to a motor B13, which provides a fixed support for the motor B13 through the top of the base 14. The output shaft of the motor B13 is fixedly connected to the outer wall of the fixed column 3, so that the motor B13 can drive the fixed column 3 and the brush roller 2 to rotate.

[0038] Reference Figure 1-Figure 4 A conveyor belt 15 is provided below the brush roller 2, so that the conveyor belt 15 can transport the cotton fibers to the bottom of the brush roller 2, so that the brush roller 2 can comb the cotton fibers.

[0039] Working principle: When using the device, first start the motor B13 to drive the brush roller 2 to rotate, and then the conveyor belt 15 moves the cotton fibers to the bottom of the brush roller 2, so that the brush roller 2 combs the cotton fibers, and then the conveyor belt 15 brings them out.

[0040] When the brush roller 2 needs to be replaced, first stop the motor B13 to stop the rotation of the brush roller 2, then push the top of the column 9 inward to drive the wedge 7 to move inward, thereby releasing the fixation of the brush roller 2, and then the staff manually or using other machines to move the brush roller 2 vertically upward, so that the brush roller 2 is released from the plugging of the fixed column 3, and then loosen the column 9, thereby achieving the effect of removing the brush roller 2, and then when installing, only the two ends of the new brush roller 2 need to be plugged into the outer walls of the two groups of fixed columns 3, and then the inclined surface of the wedge 7 will move inward due to being squeezed, and then when the brush roller 2 is plugged into the specified position, the wedge 7 will be clamped with the clamping groove 12 due to the elastic force of the spring 10, so that the brush roller 2 is fixed to the fixed column 3, thereby completing the replacement of the brush roller 2.

[0041] When installing brush rollers 2 of different lengths, first start the motor A6 to drive the threaded rod 4 to rotate, and at the same time drive one group of support plates 1 to move toward another group of support plates 1, and at the same time drive one group of fixed columns 3 to move toward another group of fixed columns 3. When moved to a suitable position, the brush roller 2 is fixed between the two groups of fixed columns 3 by the above operation.

[0042] 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 combing machine for conveniently replacing a brush roller, comprising a support plate (1), characterized in that: The support plate (1) is provided with two groups, the bottom of the support plate (1) of one group is fixedly connected to a base (14), and the bottom of the support plate (1) of the other group is slidably connected to the top of the base (14), the inner wall of the support plate (1) is rotatably connected to a fixed column (3), the inner wall of the fixed column (3) is provided with a quick replacement mechanism, and the quick replacement mechanism includes a wedge block (7), the outer wall of the wedge block (7) is elastically connected to the inner wall of the fixed column (3) through a spring (10), the outer wall of the wedge block (7) is slidably connected to the inner wall of the fixed column (3), the top of the wedge block (7) is fixedly connected to a column (9), and the outer wall of the column (9) is slidably connected to the inner wall of the fixed column (3).

2. A combing machine with convenient brush roller replacement according to claim 1, characterized in that: The outer wall of the fixed column (3) is plugged with a brush roller (2), and plugging grooves (8) are provided at both ends of the brush roller (2). The outer wall of the fixed column (3) is fixedly connected with a plugging column (11), and the outer wall of the plugging column (11) is plugged with the inner wall of the plugging groove (8).

3. A combing machine with convenient brush roller replacement according to claim 2, characterized in that: The inner wall of the inserting groove (8) is provided with a clamping groove (12), and the inner wall of the clamping groove (12) is clamped with the outer wall of the wedge block (7).

4. A combing machine with convenient brush roller replacement according to claim 1, characterized in that: One end of the spring (10) is fixedly connected to the inner wall of the fixed column (3), and the other end of the spring (10) is fixedly connected to the outer wall of the wedge block (7).

5. A combing machine with convenient brush roller replacement according to claim 1, characterized in that: The bottom ends of one group of support plates (1) penetrate and are rotatably connected to a threaded rod (4), and the bottom ends of another group of support plates (1) penetrate and are threadedly connected to the outer wall of the threaded rod (4). The top end of the base (14) is fixedly connected to a motor A (6), and the output shaft of the motor A (6) is fixedly connected to one end of the threaded rod (4).

6. A combing machine with convenient brush roller replacement according to claim 1, characterized in that: The bottom ends of one group of support plates (1) are fixedly connected to guide columns (5), and the bottom ends of the other group of support plates (1) penetrate the outer walls of the guide columns (5) and are slidably connected.

7. A combing machine with convenient brush roller replacement according to claim 1, characterized in that: A motor B (13) is fixedly connected to the top of the base (14), and an output shaft of the motor B (13) is fixedly connected to the outer wall of the fixed column (3).

8. A combing machine with convenient brush roller replacement according to claim 2, characterized in that: A conveyor belt (15) is provided below the brush roller (2).

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