High-precision automatic powder scattering machine
By designing a high-precision automatic powder spreader, the flower roller and brush roller rotate relative to each other and independently control the motor, the problem of uneven powder spreading caused by the pause of the existing powder spreader during round-trip movement is solved, and better powder spreading uniformity is achieved.
Patent Information
- Application Number
- CN202421419777.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-06-20
AI Technical Summary
Existing flour spreaders will have pauses during round trip movements, resulting in uneven flour spreading.
A high-precision automatic powder spreader is designed, which uses flower rollers and brush rollers to rotate relative to each other, and is controlled by independent motors to ensure continuous rotation and movement during the powder brushing process to avoid pauses.
It effectively solves the problem of uniformity of powder spreading and ensures even spread of resin powder.
Smart Images
Figure CN222890077U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a powder spreading machine, in particular to a high-precision automatic powder spreading machine. Background Art
[0002] The present application relates to the technical field of composite materials. After the composite material is woven, a layer of resin powder needs to be evenly sprinkled on it to make the fabric stiffer and easier to use later.
[0003] The existing technical solution is to use a powdering roller, and then set a brush that moves back and forth on the surface of the powdering roller to brush the powder off the powdering roller. The disadvantage of this method is that the brush will pause when it turns back during the back and forth movement, which will greatly affect the uniformity of powdering. Utility Model Content
[0004] The utility model provides a high-precision automatic powder spreading machine for overcoming the defect that the powder brush of the powder spreading machine in the prior art may pause during the reciprocating motion, resulting in uneven powder spreading.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] The utility model discloses a high-precision automatic powder spreading machine, comprising a frame, a powder groove is provided at the upper end of the frame, a flower roller and a brush roller are arranged side by side in the powder groove, the two are arranged to rotate relatively, a baffle is provided at the lower end, a plurality of cloth guide rollers are provided in the middle part of the frame, the baffle contacts with the fabric on the cloth guide roller, and a powder receiving hopper is provided at the lower part.
[0007] Furthermore, a flower roller motor is connected to the flower roller to control its rotation.
[0008] Furthermore, a brush roller motor is connected to the brush roller as a power element.
[0009] Furthermore, the powder tank is filled with resin powder, and a sealing skin is arranged on the inner wall thereof and the outer surface of the pattern roller relative to each other, and the sealing skin is used to prevent the resin powder from sliding off.
[0010] Furthermore, the outer surface of the pattern roller is provided with a plurality of depressions for storing resin powder.
[0011] Furthermore, the powder collecting hopper is used to collect resin powder spilled from the fabric.
[0012] The beneficial effect achieved by the utility model is that the flower roller and the brush roller of the powder spreading machine rotate relatively and are independently controlled by their own motors. During the powder spreading process, the two rollers continue to rotate without pausing, thus effectively solving the problem of powder spreading uniformity. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a side view schematic diagram of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the utility model flower roller.
[0017] In the figure: 1. frame; 2. powder trough; 3. sealing skin; 4. pattern roller; 5. brush roller; 6. baffle; 7. powder hopper; 8. pattern roller motor; 9. brush roller motor; 10. cloth guide roller. DETAILED DESCRIPTION
[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0019] Example 1
[0020] like Figure 1-3 As shown, a high-precision automatic powder sprinkling machine comprises a frame 1, a powder trough 2 is provided at the upper end of the frame 1, a pattern roller 4 and a brush roller 5 are arranged side by side in the powder trough 2, the two are arranged to rotate relatively, a baffle 6 is provided at the lower end, a plurality of cloth guide rollers 10 are provided in the middle of the frame 1, the baffle 6 is in contact with the fabric on the cloth guide roller 10, and a powder receiving hopper 7 is provided at the lower part.
[0021] The pattern roller motor 8 is connected to the pattern roller 4 to control its rotation.
[0022] The brush roller motor 9 is connected to the brush roller 5 as a power element.
[0023] The powder tank 2 is filled with resin powder, and a sealing skin 3 is provided on the inner wall thereof and the outer surface of the pattern roller 4 to prevent the resin powder from sliding off.
[0024] The outer surface of the pattern roller 4 is provided with a plurality of depressions for storing resin powder.
[0025] The powder collecting hopper 7 is used to collect the resin powder scattered from the fabric.
[0026] 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 is described in detail with reference to the above embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein by equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention. The terms used in the description of this application are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and devices known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and devices should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.
[0028] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words 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 cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.
Claims
1. A high-precision automatic powder spreading machine, characterized in that: The machine comprises a frame, the upper end of which is provided with a powder trough, in which a flower roller and a brush roller are arranged side by side, and the two are arranged to rotate relatively, a baffle is arranged at the lower end, a plurality of cloth guide rollers are arranged in the middle part of the frame, the baffle contacts with the fabric on the cloth guide roller, and a powder receiving hopper is arranged at the lower part.
2. The high-precision automatic powder spreading machine according to claim 1, characterized in that: The flower roller motor is connected with the flower roller to control its rotation.
3. The high-precision automatic powder spreading machine according to claim 1, characterized in that: The brush roller motor is connected to the brush roller as a power element.
4. The high-precision automatic powder spreading machine according to claim 1, characterized in that: The powder tank is filled with resin powder, and a sealing skin is arranged opposite to the inner wall of the powder tank and the outer surface of the flower roller, and the sealing skin is used to prevent the resin powder from sliding down.
5. The high-precision automatic powder spreading machine according to claim 1, characterized in that: The outer surface of the flower roller is provided with a plurality of depressions for storing resin powder.
6. The high-precision automatic powder spreading machine according to claim 1, characterized in that: The powder collecting hopper is used for collecting the resin powder scattered from the fabric.