A roller device for removing the edge of handicrafts
By designing a craft peeling device including a roller body, a drive shaft and a drive member, the problems of inefficient and complicated operation of PU material craft peeling in the prior art are solved, and efficient and safe craft removal are achieved.
Patent Information
- Application Number
- CN202421561616.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The prior art is inefficient when removing edge skins of PU material crafts, cumbersome operation and easy to damage crafts, and the mechanized equipment has a complex structure, inconvenient operation and poor adaptability.
A roller device for removing edges of handicrafts is designed, including a support frame, a roller body, a drive shaft and a drive member. The drive member controls the rotation of the drive shaft to make the roller body rotate accordingly. The process of handicrafts rubs the edges of the roller at high speed and can help remove edges of the rollers with high pressure air pipes to assist in removing edges of the rollers. The adjustment component can adjust the inclination angle of the roller body.
It improves the efficiency of removing edge skin of handicrafts, simplifies operation, reduces the risk of damage to handicrafts, and has better adaptability.
Smart Images
Figure CN222741930U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of handicraft processing, and in particular to a roller device for removing the edge of handicrafts. Background Art
[0002] Polyurethane (PU) foam material has the characteristics of simple production process, light weight, good softness and good feel, and is particularly suitable for use as toys. The preparation of PU foam toys generally uses polyisocyanate monomers and polyether polyols as the main ingredients, and adds a foaming agent. After mixing evenly, it is injected into the mold and heated at a certain temperature to achieve simultaneous foaming and cross-linking.
[0003] During the production process of PU material handicrafts, there will be edge skins on the edges after the mold is injected. These edge skins need to be removed to ensure the appearance and performance of the product.
[0004] At present, the removal of edge skin mainly relies on manual use of scissors or hands. However, this method is not only inefficient, but also cumbersome to operate and easily causes damage to the handicraft. Therefore, how to quickly and effectively remove the edge skin of PU material handicrafts has become a problem to be solved in the current handicraft processing field. In the existing technology, although there are some mechanized edge skin removal devices, they are usually complex in structure, inconvenient to operate, and poorly adaptable to handicrafts of different shapes and sizes, so there is room for improvement. Utility Model Content
[0005] In order to facilitate the removal of the edge skin on the handicraft, the present application provides a roller device for removing the edge skin of the handicraft.
[0006] The present application provides a roller device for removing the edge of handicrafts, which adopts the following technical solution:
[0007] A roller device for removing the edges of handicrafts comprises a support frame, a roller body, a drive shaft and a drive member, wherein the drive shaft is rotatably connected to the support frame, the roller body is connected to the drive shaft, the drive member is arranged on the support frame and connected to the drive shaft, and the drive member is used to control the rotation of the drive shaft; a storage cavity is arranged inside the roller body, the storage cavity is used to accommodate handicrafts, and a feed gate is arranged at one end of the roller body.
[0008] By adopting the above technical solution, during processing, the staff can first put the crafts from the feed door into the storage cavity, and then use the driving member to drive the drive shaft to rotate, so that the drum body rotates accordingly. The crafts are rubbed at high speed inside the drum body, so that the edge skin on the crafts can be removed, thereby improving production efficiency.
[0009] Preferably, the drum body is arranged at an angle, a discharge door is arranged at the other end of the drum body, and a vertical distance between the feed door and the ground is greater than a vertical distance between the discharge door and the ground.
[0010] By adopting the above technical solution, since the drum body is tilted, the staff can put the crafts into the higher end of the drum body (i.e. the feeding door). After the edge skin is removed, the drum body stops rotating, and the discharge door can be opened. Since the discharge door is at the lower end of the drum body, the crafts can fall out of the discharge door under their own gravity, completing the collection of the crafts.
[0011] Preferably, it further comprises a high-pressure air pipe, the air outlet end of which faces the storage cavity and is used for blowing air into the storage cavity.
[0012] By adopting the above technical solution, the high-pressure air pipe can blow high-pressure gas into the storage cavity to assist in removing the edge skin and improve the efficiency of edge skin removal.
[0013] Preferably, the outer surface of the drum body is also connected with a telescopic cover.
[0014] By adopting the above technical solution, the telescopic cover covers the outer surface of the drum body. When the staff accidentally touches the drum body, the telescopic cover itself has a certain elastic force, which can play a role of barrier protection and improve the safety of the drum body during operation.
[0015] Preferably, the support frame includes a base plate, a first support rod and a second support rod, the first support rod and the second support rod are both connected to the base plate and located on the same side of the base plate, and both ends of the drive shaft are respectively connected to the first support rod and the second support rod.
[0016] By adopting the above technical solution, the two ends of the driving shaft are respectively connected to the first support rod and the second support rod to achieve the installation of the drum body.
[0017] Preferably, it further comprises an adjusting component, which is connected to the bottom plate and is used to control the inclination angle of the drum body.
[0018] By adopting the above technical solution, the adjustment component can rotate the entire support frame, thereby changing the inclination angle of the drum body, making it convenient for staff to make appropriate adjustments according to actual conditions, thereby improving practicality.
[0019] Preferably, the adjustment assembly includes a fixed frame, a linear cylinder and an articulated frame, the base plate is rotatably connected to the fixed frame, the piston rod of the linear cylinder is connected to the base plate through the articulated frame, the articulated frame is rotatably connected to the piston rod, the base plate is rotatably connected to the articulated frame, and when the piston rod is extended or retracted, the support frame rotates.
[0020] By adopting the above technical solution, the fixing frame is fixed on the ground to support the entire support frame and the roller body. When the inclination angle of the roller body needs to be changed, the piston rod of the linear cylinder can be controlled to extend or contract, and the angle formed by the piston rod and the bottom plate will change accordingly. At the same time, the bottom plate will rotate relative to the fixing frame (the fixing frame does not move), thereby realizing the change of the inclination angle of the roller body.
[0021] Preferably, the driving member is a rotating motor, and an output shaft of the rotating motor is connected to the driving shaft.
[0022] By adopting the above technical solution, the rotating motor can be used to control the rotation of the driving shaft.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] (1) By providing a roller body, a driving shaft and a driving member, the craft to be processed can be placed in the storage cavity, and the driving member is used to control the rotation of the roller body, so that the craft and the inner wall of the roller body rub against each other, thereby removing the edge skin of the craft, thereby improving production efficiency.
[0025] (2) By setting up a high-pressure air pipe, the high-pressure airflow blown out by the high-pressure air pipe will stir the crafts in the drum body, accelerate friction, play a role in assisting the removal of the edge skin, and improve the removal efficiency.
[0026] (3) By setting an adjustment component, the adjustment component can rotate the entire support frame, thereby changing the inclination angle of the drum body. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 is a schematic structural diagram of a roller device in one embodiment of the present application;
[0028] Figure 2 is a partial structural schematic diagram of a roller device in another embodiment of the present application;
[0029] Figure 3 It is a structural schematic diagram of a roller device in another embodiment of the present application.
[0030] Figure numerals: 1. support frame; 11. bottom plate; 12. first support rod; 13. second support rod; 2. drum body; 3. drive shaft; 4. drive member; 5. storage chamber; 6. feed door; 7. discharge door; 8. high-pressure air pipe; 9. telescopic cover; 10. adjustment assembly; 101. fixed frame; 102. linear cylinder; 103. articulated frame. DETAILED DESCRIPTION
[0031] The technical solution of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described here.
[0032] In the description of the present application, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics represented can be combined in any one or more embodiments or examples in a suitable manner.
[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.
[0034] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection; it can also be a detachable connection; or integrated; it can also be a mechanical connection. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0035] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples shown in the present application.
[0036] The present application embodiment discloses a roller device for removing the edge of handicrafts. Figure 1The roller device includes a support frame 1, a roller body 2, a drive shaft 3 and a drive member 4. The support frame 1 is fixedly installed on the ground as a supporting carrier. The support frame 1 includes a bottom plate 11, a first support rod 12 and a second support rod 13. The bottom plate 11 is arranged horizontally. The first support rod 12 and the second support rod 13 are both fixedly connected to the bottom plate 11 and are located on the same side of the bottom plate 11. In this embodiment, the first support rod 12 and the second support rod 13 are parallel to each other and arranged in the vertical direction. The length of the first support rod 12 is shorter than the length of the second support rod 13. The drive shaft 3 is arranged obliquely, and the two ends of the drive shaft 3 are respectively connected to the first support rod 12 and the second support rod 13 for rotation. The roller body 2 is fixedly installed on the drive shaft 3, and the drive shaft 3 is the central axis of the roller body 2. The drive member 4 is installed on the support frame 1 and connected to one end of the drive shaft 3. The drive member 4 is used to control the rotation of the drive shaft 3. In this embodiment, the drive member 4 is a rotating motor, and the output shaft of the rotating motor is connected to the drive shaft 3.
[0037] Specifically, a storage cavity 5 is provided in the drum body 2 for accommodating handicrafts. The two ends of the drum body 2 are respectively a feed door 6 and a discharge door 7. The vertical distance between the feed door 6 and the ground is greater than the vertical distance between the discharge door 7 and the ground.
[0038] During processing, the staff can first put the crafts into the storage chamber 5 from the feed door 6, and then use the driving member 4 to drive the drive shaft 3 to rotate, so that the drum body 2 rotates accordingly. The crafts are rubbed at high speed inside the drum body 2, so that the edge skin on the crafts can be removed to improve production efficiency. After the edge skin is removed, the drum body 2 stops rotating, and the discharge door 7 can be opened at this time. Since the discharge door 7 is at the lower end of the drum body 2, the crafts can fall out of the discharge door 7 under the action of their own gravity, completing the collection of the crafts. In addition, in fact, the drum body 2 can also be controlled to rotate at a low speed to play a role in assisting material unloading, and the staff can make a reasonable choice according to actual needs.
[0039] In some embodiments, reference Figure 2 A high-pressure air pipe 8 is also installed on the support frame 1. The air inlet end of the high-pressure air pipe 8 is connected to an external air pump, and the air outlet end faces the storage cavity 5 and is used to blow air into the storage cavity 5. The high-pressure airflow blown out by the high-pressure air pipe 8 will stir the crafts in the drum body 2, accelerate friction, and play a role in assisting the removal of the edge skin, thereby improving the removal efficiency. In addition, a telescopic cover 9 is fixedly connected to the outer surface of the drum body 2. The telescopic cover 9 is elastic and completely covers the drum body 2. When the staff accidentally touches the drum body 2, since the telescopic cover 9 itself has elastic force, it can play a role of barrier protection, thereby improving the safety of the drum body 2 during operation.
[0040] The implementation principle of a roller device for removing the edge of a craft in an embodiment of the present application is as follows: the craft to be processed can be placed in the storage cavity 5, and the driving member 4 is used to control the rotation of the roller body 2 so that the craft and the inner wall of the roller body 2 are rubbed against each other, thereby removing the edge of the craft and improving production efficiency.
[0041] According to some embodiments of the present application, optionally, please refer to Figure 3 The roller device in this embodiment further includes an adjustment component 10, which is installed on the ground and connected to the bottom plate 11. The adjustment component 10 is used to control the tilting amplitude of the roller body 2, so that the staff can make appropriate adjustments according to actual conditions, thereby improving practicality.
[0042] Specifically, the adjustment assembly 10 includes a fixed frame 101, a linear cylinder 102 and an articulated frame 103. The fixed frame 101 is fixed on the ground, the bottom plate 11 is rotatably connected to the fixed frame 101, the linear cylinder 102 is located on one side of the fixed frame 101, the piston rod of the linear cylinder 102 is connected to the bottom plate 11 through the articulated frame 103, the articulated frame 103 and the piston rod are rotatably connected, and the bottom plate 11 is rotatably connected to the articulated frame 103. When the inclination angle of the drum body 2 needs to be changed, the piston rod of the linear cylinder 102 can be controlled to extend or contract, at which time the angle formed by the piston rod and the bottom plate 11 will change accordingly, and at the same time the bottom plate 11 will rotate relative to the fixed frame 101 (the fixed frame 101 does not move), thereby realizing the change of the inclination angle of the drum body 2.
[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A roller device for removing the edge of handicrafts, characterized in that: The invention comprises a support frame (1), a roller body (2), a driving shaft (3) and a driving member (4), wherein the driving shaft (3) is rotatably connected to the support frame (1), the roller body (2) is connected to the driving shaft (3), the driving member (4) is arranged on the support frame (1) and connected to the driving shaft (3), and the driving member (4) is used to control the rotation of the driving shaft (3); a storage cavity (5) is arranged inside the roller body (2), and the storage cavity (5) is used to accommodate handicrafts; and a feeding door (6) is arranged at one end of the roller body (2).
2. A roller device for removing the edge of handicrafts according to claim 1, characterized in that: The drum body (2) is arranged at an inclination, a discharge door (7) is arranged at the other end of the drum body (2), and the vertical distance between the feed door (6) and the ground is greater than the vertical distance between the discharge door (7) and the ground.
3. The roller device for removing the edge of handicrafts according to claim 1 is characterized in that: It also comprises a high-pressure air pipe (8), the air outlet end of the high-pressure air pipe (8) faces the storage cavity (5) and is used to blow air into the storage cavity (5).
4. The roller device for removing the edge of handicrafts according to claim 1 is characterized in that: The outer surface of the drum body (2) is also connected to a telescopic cover (9).
5. The roller device for removing the edge of handicrafts according to claim 1 is characterized in that: The support frame (1) comprises a base plate (11), a first support rod (12) and a second support rod (13); the first support rod (12) and the second support rod (13) are both connected to the base plate (11) and are located on the same side of the base plate (11); and both ends of the drive shaft (3) are respectively connected to the first support rod (12) and the second support rod (13).
6. A roller device for removing the edge of handicrafts according to claim 5, characterized in that: It also comprises an adjustment component (10), wherein the adjustment component (10) is connected to the bottom plate (11) and is used to control the inclination angle of the drum body (2).
7. A roller device for removing the edge of handicrafts according to claim 6, characterized in that: The adjustment assembly (10) comprises a fixed frame (101), a linear cylinder (102) and an articulated frame (103); the base plate (11) is rotatably connected to the fixed frame (101); the piston rod of the linear cylinder (102) is connected to the base plate (11) via the articulated frame (103); the articulated frame (103) is rotatably connected to the piston rod; the base plate (11) is rotatably connected to the articulated frame (103); and when the piston rod is extended or retracted, the support frame (1) is rotated.
8. The roller device for removing the edge of handicrafts according to claim 1, characterized in that: The driving member (4) is a rotating motor, and the output shaft of the rotating motor is connected to the driving shaft (3).