A small space cleaning machine device

Abstract

This utility model belongs to the field of polishing machine technology, and in particular to a small-space polishing machine device, including a polishing machine assembly. The polishing machine assembly includes a machine base, a housing on both sides of the machine base, and a working area on the top of the machine base for polishing workpieces. One end of the machine base is a maintenance side for maintenance personnel to perform maintenance operations on the working area. The contour structure of the maintenance side is adapted to allow the worker to perform maintenance operations from a position not directly in front of the work area. The maintenance side adopts a smooth transition structure, and its contour structure is adapted to allow the worker to perform maintenance operations from a position not directly in front of the work area, shortening the operating distance, eliminating the need for frequent adjustments to the standing position, and greatly improving maintenance efficiency. It eliminates the sharp corners of traditional square machine bases, reduces the risk of collision, and ensures the safety of the worker during operation.

Description

Technical Field

[0001] This utility model belongs to the field of polishing machine technology, specifically relating to a small-space polishing machine device. Background Technology

[0002] A polishing machine is an industrial device used for fine grinding and polishing of various material surfaces. Its core function is to remove surface defects (such as scratches, burrs, oxide layers, etc.) by contacting the workpiece surface with specific abrasives or polishing tools, so that the workpiece surface achieves a flat, smooth or even mirror-like effect.

[0003] In the existing technology, traditional polishing machines mostly adopt a square structure, and the operation and maintenance area is concentrated in the front of the machine. This design has significant drawbacks: on the one hand, if the operator needs to maintain the parts of the polishing machine that are off-center, they need to stand in a position off-center, which is far away from the equipment and inconvenient to operate; on the other hand, the right-angle corners of the square machine are sharp structures, which can easily cause collisions during maintenance or operation, posing a high safety hazard.

[0004] To address the aforementioned problems, this utility model proposes a small-space light-sweeping machine. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides a small-space light-sweeping machine that is convenient to use, easy to maintain, and highly safe.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a small space polishing machine, comprising a polishing machine assembly, the polishing machine assembly comprising a machine base, a housing disposed on both sides of the machine base, and a working area disposed on the top of the machine base for workpiece polishing, one end of the machine base being a maintenance side for maintenance personnel to perform maintenance operations on the working area;

[0007] The contour structure of the maintenance side is adapted to allow workers to perform maintenance work in a position not directly in front of the work area.

[0008] As a preferred embodiment of this invention, the maintenance side has a smooth transition structure.

[0009] As a preferred technical solution of this utility model, the top view of the maintenance side is an arc shape or a quadrilateral structure with only one set of parallel opposite sides.

[0010] As a preferred technical solution of this utility model, the maintenance side is a trapezoidal structure with adjacent sides transitioned by an arc.

[0011] As a preferred technical solution of this utility model, it also includes a loading and unloading machine assembly that works in conjunction with the polishing machine assembly. The loading and unloading machine assembly is configured to convey the workpiece to be processed to the working area and to remove the processed workpiece from the working area.

[0012] As a preferred embodiment of this utility model, the loading and unloading machine assembly includes a feeding unit, a loading unit, and an unloading unit; wherein...

[0013] The feeding unit is used to store the workpieces to be processed and transport them to the picking position; the loading unit is used to transfer the workpieces to be processed at the picking position to the working area; the unloading unit is used to remove the processed workpieces from the working area.

[0014] As a preferred embodiment of this utility model, the feeding unit includes a feeding bin, a conveyor belt, a feeding tray, a first picking claw, a first multi-directional linear module, a second picking claw, and a second multi-directional linear module; wherein

[0015] The feeding bin is used to store workpieces to be processed;

[0016] The first picking claw picks up the workpiece to be processed and moves the workpiece to the conveyor belt via the first multi-directional linear module, which then transports it to the picking position.

[0017] The second picking claw picks up the workpiece to be processed at the picking position and transfers it to the loading tray through the second multi-directional linear module.

[0018] As a preferred embodiment of this utility model, the feeding unit includes a third picking claw and a third multi-directional linear module, and the unloading unit includes an unloading tray, a transfer table, a loading platform, a unloading bin fixed to the top of the loading platform, a fourth picking claw, a fourth multi-directional linear module, a fifth picking claw, and a fifth multi-directional linear module; wherein

[0019] The third picking claw is used to grip the workpiece to be processed on the loading tray or the processed workpiece in the working area, and to transfer the workpiece to be processed to the working area or the processed workpiece from the working area to the unloading tray through the third multi-directional linear module.

[0020] The fourth picking claw is used to grip the processed workpiece on the unloading tray and transfer the processed workpiece to the transfer station through the fourth multi-directional linear module.

[0021] The fifth picking claw is used to grip the processed workpiece on the loading platform and transfer the processed workpiece to the unloading bin for storage through the fifth multi-directional linear module.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. The maintenance side adopts a smooth transition structure, and its contour is adapted to the maintenance work performed by the staff in a position that is not directly in front of the work area, which shortens the operating distance, eliminates the need for frequent adjustment of the standing position, and greatly improves maintenance efficiency.

[0024] 2. The maintenance side adopts a smooth transition structure, eliminating the sharp corners of traditional square machines, reducing the risk of collision, and ensuring the safety of operators.

[0025] Other additional advantages and beneficial effects of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this invention. Attached Figure Description

[0026] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is an isometric structural diagram of the loading and unloading machine assembly in this utility model;

[0029] Figure 3 This is a schematic diagram showing the detailed structure of the loading and unloading machine assembly in this utility model;

[0030] Figure 4 This utility model Figure 3 A magnified structural diagram at point A in the diagram.

[0031] In the diagram: 1. Polishing machine assembly; 11. Machine base; 12. Chassis; 13. Working area; 14. Maintenance side; 2. Loading and unloading machine assembly; 21. Feeding unit; 211. Feeding bin; 212. Conveyor belt; 213. Loading tray; 214. First picking claw; 215. First multi-directional linear module; 216. Second picking claw; 217. Second multi-directional linear module; 22. Loading unit; 221. Third picking claw; 222. Third multi-directional linear module; 23. Unloading unit; 231. Unloading tray; 232. Transfer table; 233. Loading platform; 234. Unloading bin; 235. Fourth picking claw; 236. Fourth multi-directional linear module; 237. Fifth picking claw; 238. Fifth multi-directional linear module. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-4 The present invention provides the following technical solution: a small space polishing machine, including a polishing machine assembly 1, the polishing machine assembly 1 including a machine base 11, a housing 12 disposed on both sides of the machine base 11 and a working area 13 disposed on the top of the machine base 11 for polishing workpieces, one end of the machine base 11 is a maintenance side 14 for maintenance personnel to perform maintenance operations on the working area 13; wherein, the outline structure of the maintenance side 14 is adapted to allow the staff to perform maintenance operations in a position not directly in front of the working area 13, and the height of the machine base 11 is designed to be 80cm-150cm to facilitate the operation of the staff.

[0034] Furthermore, by Figure 1 As shown in this embodiment, the maintenance side 14 is a smooth transition structure. Specifically, the top view of the maintenance side 14 is an arc shape or a quadrilateral structure with only one set of parallel opposite sides. After adopting the above scheme, when the small space polishing machine is put into use, the workpiece to be polished is transported to the working area 13 at the top of the machine 11. The polishing component in the working area 13 performs polishing operation on the surface of the workpiece entering the working area 13. By using friction, grinding and other actions, the defects, burrs and other imperfections on the surface of the workpiece are removed, so that the surface of the workpiece meets the requirements of smoothness.

[0035] During equipment operation, as the work area 13 continuously operates, some maintenance situations may arise, such as wear and tear of the polishing components and accumulation of workpiece debris. The special structure of the maintenance side 14 plays an important role at this time. The contour structure of the maintenance side 14 is adapted to allow workers to perform maintenance work in a position not directly in front of the work area 13, and it is a smooth transition structure. When workers need to maintain the work area 13, they do not need to stand directly in front of the work area 13. They can choose a suitable position not directly in front of the equipment based on the arc shape of the top view of the maintenance side 14 or the quadrilateral structure with only one pair of parallel sides, that is, choose the best position close to the maintenance point.

[0036] The smoothly transitioned maintenance side 14 structure avoids the obstruction caused by sharp corners, allowing staff to more easily access various maintenance points in the work area 13. For example, if the top view of the maintenance side 14 is arc-shaped, staff can find the best maintenance position along the arc contour, making it easier to reach out and inspect, replace, or clean the components in the work area 13. If it is a quadrilateral structure with only one set of parallel sides, staff can use the guidance of the parallel sides to efficiently carry out maintenance work at the corresponding side positions.

[0037] This design is especially important in small spaces, as it makes full use of the limited space, allowing staff to complete maintenance operations smoothly without affecting the normal layout of the equipment, and ensuring that the equipment can continuously and stably perform workpiece polishing.

[0038] Optionally, by Figure 1 As shown in this embodiment, the maintenance side 14 is a trapezoidal structure with adjacent sides transitioned by arcs. Specifically, the top view of the maintenance side 14 is a trapezoidal structure with adjacent sides transitioned by arcs (the side view of the maintenance side 14 can also be designed as a trapezoidal structure, specifically a right-angled trapezoid, that is, the front of the maintenance side 14 is a sloping surface rather than a vertical surface, which is suitable for scenarios where workers need to bend over to perform maintenance. The sloping surface design can naturally adapt to the tilted state of the upper body after the worker bends over). After adopting the above solution, when in use, the trapezoidal main structure of the maintenance side 14 provides a targeted operating area for the worker. The tilt angle formed by the sloping side and the base of the trapezoid is just suitable for the natural working posture of the human body when standing. The core maintenance components (such as the sweeping wheel, positioning clamp, etc.) of the work area 13 can be reached without deliberately bending over or turning to the side. When the maintenance side 14 adopts a trapezoidal structure, the included angle of the trapezoidal structure is designed to be 100°-170°.

[0039] The rounded transition design on the adjacent sides further optimizes the operating experience. When staff need to perform routine inspections of work area 13 (such as cleaning residual debris and checking the wear of consumables) or repair sudden malfunctions, the rounded transition eliminates the spatial obstruction caused by right angles or sharp angles, avoiding impact on operating accuracy or scratching staff due to sharp corners, and ensuring the safety of the operation.

[0040] It should be noted that the core design principle of the maintenance side 14 is to provide workers with a convenient maintenance path that is not directly in front of them within a small space. At the same time, the smooth transition structure reduces space occupation and operational obstacles. In addition to the above structure, the following contours can also be used as alternatives:

[0041] Polygonal arc combination structure: It is composed of 2-3 arcs with different curvatures and straight sides, such as the combination of "straight side + large curvature arc", with the two straight sides located at the two ends of the large curvature arc, and the whole structure is "L" shaped.

[0042] Teardrop-shaped structure: The whole is shaped like a teardrop, narrow at the front, wide in the middle, and narrow at the back. All edges are smooth arcs, and the narrow parts at both ends correspond to the fine maintenance area of ​​work area 13.

[0043] Stepped arc structure: 2-3 steps with decreasing height are set along the maintenance direction, and the edges of each step are rounded. The top view shows a "stepped arc".

[0044] Optionally, by Figures 1-4 As shown, this embodiment also includes a loading / unloading assembly 2 that works in conjunction with the polishing machine assembly 1. The loading / unloading assembly 2 is configured to convey workpieces to be processed to the working area 13 and to remove processed workpieces from the working area 13. Further, the loading / unloading assembly 2 includes a feeding unit 21, a loading unit 22, and a unloading unit 23. The feeding unit 21 stores the workpieces to be processed and conveys them to the picking position. The loading unit 22 transfers the workpieces to be processed from the picking position to the working area 13. The unloading unit 23 removes the processed workpieces from the working area 13. The feeding unit 21... The unit includes a feeding bin 211, a conveyor belt 212, a loading tray 213, a first picking claw 214, a first multi-directional linear module 215, a second picking claw 216, and a second multi-directional linear module 217. The feeding bin 211 stores workpieces to be processed. The first picking claw 214 picks up the workpieces and transfers them to the conveyor belt 212 via the first multi-directional linear module 215, delivering them to the picking position. The second picking claw 216 picks up the workpieces at the picking position and transfers them to the loading tray 213 via the second multi-directional linear module 217. The loading unit 22 includes a first... The unloading unit 23 includes a three-claw gripper 221 and a third multi-directional linear module 222, and includes an unloading tray 231, a transfer table 232, a loading platform 233, an unloading bin 234 fixed to the top of the loading platform 233, a fourth claw gripper 235, a fourth multi-directional linear module 236, a fifth claw gripper 237, and a fifth multi-directional linear module 238. The third claw gripper 221 is used to grip the workpiece to be processed on the loading tray 213 or the processed workpiece in the working area 13, and the third multi-directional linear module 222 transfers the workpiece to be processed to the working area 13 or removes the processed workpiece from the working area 13. The 13 sections are transferred to the unloading tray 231; the fourth picking claw 235 is used to pick up the processed workpieces on the unloading tray 231 and transfers the processed workpieces to the transfer station 232 through the fourth multi-directional linear module 236; the fifth picking claw 237 is used to pick up the processed workpieces on the loading platform 233 and transfers the processed workpieces to the unloading bin 234 for storage through the fifth multi-directional linear module 238. After adopting the above scheme, when the equipment is started, the loading and unloading machine assembly 2 and the polishing machine assembly 1 form a continuous automated operation process, and efficiently complete the polishing process of the workpieces in a small space.

[0045] The feeding unit 21 starts the operation first: the workpieces to be processed stored in the feeding bin 211 are precisely gripped by the first picking claw 214, and the first multi-directional linear module 215 smoothly transfers the workpieces to the conveyor belt 212 through multi-directional coordinated adjustment.

[0046] The conveyor belt 212 operates at a set speed, transporting the workpiece to the preset picking position and then stopping. At this time, the second picking claw 216 moves to the picking position under the drive of the second multi-directional linear module 217, and after clamping the workpiece, it is also accurately placed on the loading tray 213 through multi-directional adjustment, completing the transfer of the feeding process.

[0047] The loading unit 22 then follows up with the operation: after the loading tray 213 carries the workpiece, the third picking claw 221 starts and approaches the loading tray 213 under the control of the third multi-directional linear module 222. After picking up the workpiece to be processed, the third multi-directional linear module 222 adjusts the movement trajectory again to avoid the machine boxes 12 on both sides of the machine 11 and smoothly transfers the workpiece to the processing station of the work area 13 to complete the loading action.

[0048] After the workpiece enters the working area 13, the polishing machine assembly 1 starts working mode: in the working area 13 at the top of the machine base 11, the polishing component performs polishing treatment on the surface of the workpiece according to preset parameters. After the surface of the workpiece reaches the polishing standard, the unloading process is executed.

[0049] The unloading unit 23 then responds: the third picking claw 221 switches the work object and, through the reverse movement of the third multi-directional linear module 222, picks up the processed workpiece from the processing station of the work area 13 and transfers it to the unloading tray 231 for temporary storage. Subsequently, the fourth picking claw 235, driven by the fourth multi-directional linear module 236, picks up the workpiece from the unloading tray 231 and transfers it to the transfer station 232.

[0050] When the workpiece on the transfer station 232 meets the transfer conditions, the fifth picking claw 237, under the control of the fifth multi-directional linear module 238, picks up the workpiece on the transfer station 232, and by flexibly adjusting the movement path, finally transfers the processed workpiece to the unloading bin 234 for neat storage.

[0051] Throughout the process, the flexible movement of the multi-directional linear modules and the precise operation of the picking claws are the core: they adapt to the compact layout in a small space through small-range multi-axis adjustments, avoiding interference between various unit components; while the trapezoidal arc transition structure on the maintenance side 14 provides space for workers to approach the polishing machine assembly 1, especially the core components in the work area 13, when the equipment needs maintenance, facilitating the safe and smooth progress of maintenance work.

[0052] It should be noted that the electrical components involved in this utility model are all commercially available conventional equipment with built-in power switches. Those skilled in the art can make conventional selections according to their needs. Their working principles are common knowledge known to those skilled in the art and have been fully disclosed in the prior art, so they will not be elaborated on further in this article.

[0053] The circuit connection involved in this utility model is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. It belongs to the widely used prior art.

[0054] Components not described in detail in this article are existing technologies.

[0055] The working principle and usage process of this utility model: When the equipment is started, the loading and unloading machine assembly 2 and the sweeping machine assembly 1 form a continuous automated operation process, which efficiently completes the sweeping and polishing of the workpiece in a small space.

[0056] The feeding unit 21 starts the operation first: the workpieces to be processed stored in the feeding bin 211 are precisely gripped by the first picking claw 214, and the first multi-directional linear module 215 smoothly transfers the workpieces to the conveyor belt 212 through multi-directional coordinated adjustment.

[0057] The conveyor belt 212 operates at a set speed, transports the workpiece to the preset picking position and then stops. At this time, the second picking claw 216 moves to the picking position under the drive of the second multi-directional linear module 217, and after clamping the workpiece, it is also accurately placed on the loading tray 213 through multi-directional adjustment to complete the transfer of the feeding process.

[0058] The loading unit 22 then connects to the operation: after the loading tray 213 carries the workpiece, the third picking claw 221 starts and approaches the loading tray 213 under the control of the third multi-directional linear module 222. After picking up the workpiece to be processed, the third multi-directional linear module 222 adjusts the movement trajectory again to avoid the machine boxes 12 on both sides of the machine 11 and smoothly transfers the workpiece to the processing station of the work area 13 to complete the loading action.

[0059] After the workpiece enters the working area 13, the polishing machine assembly 1 starts the working mode: in the working area 13 at the top of the machine base 11, the polishing component performs polishing treatment on the surface of the workpiece according to the preset parameters. After the surface of the workpiece reaches the polishing standard, the unloading process is executed.

[0060] The unloading unit 23 then responds: the third picking claw 221 switches the work object and, through the reverse movement of the third multi-directional linear module 222, picks up the processed workpiece from the processing station of the work area 13 and transfers it to the unloading tray 231 for temporary storage. Subsequently, the fourth picking claw 235, driven by the fourth multi-directional linear module 236, picks up the workpiece from the unloading tray 231 and transfers it to the transfer table 232.

[0061] When the workpiece on the transfer station 232 meets the transfer conditions, the fifth picking claw 237, under the control of the fifth multi-directional linear module 238, picks up the workpiece on the transfer station 232, and by flexibly adjusting the movement path, finally transfers the processed workpiece to the unloading bin 234 for neat storage.

[0062] Throughout the entire process, the flexible movement of the multi-directional linear module and the precise operation of the picking claw are the core: they adapt to the compact layout in a small space through small-range multi-axis adjustments, avoiding interference between the various unit components;

[0063] The trapezoidal arc transition structure of the maintenance side 14 provides space for staff to approach the polishing machine assembly 1, especially the core components in the work area 13, when the equipment needs maintenance, facilitating the safe and smooth progress of maintenance work.

[0064] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A small-space polishing machine, comprising a polishing machine assembly (1), the polishing machine assembly (1) comprising a machine base (11), a housing (12) disposed on both sides of the machine base (11), and a working area (13) disposed on the top of the machine base (11) for workpiece polishing, characterized in that: One end of the machine (11) is the maintenance side (14) for maintenance personnel to perform maintenance operations on the work area (13). The outline of the maintenance side (14) is adapted to allow workers to perform maintenance work in a position not directly in front of the work area (13).

2. The small space cleaning machine according to claim 1, characterized in that: The maintenance side (14) has a smooth transition structure.

3. The small space cleaning machine according to claim 1, characterized in that: The top view of the maintenance side (14) is an arc shape or a quadrilateral structure with only one set of parallel sides.

4. The small space cleaning machine according to claim 1, characterized in that: The maintenance side (14) is a trapezoidal structure with adjacent sides transitioned by an arc, and the included angle of the trapezoidal structure is designed to be 100°-170°.

5. The small space cleaning machine according to claim 1, characterized in that: It also includes a loading and unloading assembly (2) that works in conjunction with the polishing machine assembly (1), the loading and unloading assembly (2) being configured to convey workpieces to be processed to the work area (13) and to remove processed workpieces from the work area (13).

6. The small space cleaning machine according to claim 5, characterized in that: The loading and unloading assembly (2) includes a feeding unit (21), a loading unit (22), and an unloading unit (23); wherein The feeding unit (21) is used to store the workpiece to be processed and transport it to the picking position; the loading unit (22) is used to transfer the workpiece to be processed from the picking position to the working area (13); the unloading unit (23) is used to remove the processed workpiece after processing in the working area (13).

7. A small space cleaning machine according to claim 6, characterized in that: The feeding unit (21) includes a feeding bin (211), a conveyor belt (212), a loading tray (213), a first picking claw (214), a first multi-directional linear module (215), a second picking claw (216), and a second multi-directional linear module (217); wherein The feeding bin (211) is used to store workpieces to be processed; The first picking claw (214) grips the workpiece to be processed and transfers the workpiece to the conveyor belt (212) via the first multi-directional linear module (215) to the picking position; The second picking claw (216) grips the workpiece to be processed at the picking position and transfers the workpiece to the loading tray (213) through the second multi-directional linear module (217).

8. A small space cleaning machine according to claim 7, characterized in that: The loading unit (22) includes a third picking claw (221) and a third multi-directional linear module (222), and the unloading unit (23) includes a unloading tray (231), a transfer table (232), a loading platform (233), a loading bin (234) fixed to the top of the loading platform (233), a fourth picking claw (235), a fourth multi-directional linear module (236), a fifth picking claw (237), and a fifth multi-directional linear module (238); wherein The third picking claw (221) is used to pick up the workpiece to be processed on the loading tray (213) or the processed workpiece in the working area (13), and to transfer the workpiece to be processed to the working area (13) or to transfer the processed workpiece from the working area (13) to the unloading tray (231) through the third multi-directional linear module (222). The fourth picking claw (235) is used to pick up the processed workpiece on the unloading tray (231) and transfer the processed workpiece to the transfer station (232) through the fourth multi-directional linear module (236). The fifth picking claw (237) is used to pick up the processed workpiece on the loading platform (233) and transfer the processed workpiece to the unloading bin (234) for storage through the fifth multi-directional linear module (238).

9. A small space cleaning machine according to any one of claims 1-8, characterized in that: The height of the machine platform (11) is 80cm-150cm.

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