Stainless steel telescopic stair accessory dry polishing machine

Abstract

The utility model discloses a stainless steel telescopic stair accessory dry type polishing machine relates to the attic telescopic ladder production and processing related technical field, the utility model discloses a main body subassembly and bearing assembly, and the main body subassembly includes host body, and the host body one side in front is provided with the control platform, and the host body front end is provided with the polishing room, and the polishing room front end still is provided with the cabinet door, bearing assembly includes the support frame horizontal rotation connection in the polishing room inner chamber, and the support frame outer circumferential side is provided with the polishing bin, the utility model discloses the bearing assembly of setting, according to the size of the accessory of waiting to polish is placed to the corresponding specification's separate cavity in use, and the handle is pushed to drive the connecting piece to drive the adjusting plate rotation, and then changes the angle and position of the partition board, makes the content volume of separate cavity change to adapt to different size accessories, solves the separate cavity in the polishing bin in the prior art scheme mostly size fixed, can not accurate according to the size of the part of waiting to polish accurate adjustment to the best problem.

Description

Technical Field

[0001] This utility model belongs to the technical field of attic telescopic ladder production and processing, and in particular relates to a dry polishing machine for stainless steel telescopic ladder accessories. Background Technology

[0002] Attic retractable stairs are a type of retractable staircase that can be extended and shortened. They are commonly used in indoor attic renovations and offer advantages such as space saving, good safety, and strong concealment. When not in use, they can be retracted and hidden, saving floor space and providing good heat insulation. They are generally available in manual and electric types. The electric type can be operated via remote control for greater convenience. Dry polishing machines used for polishing the components are environmentally friendly polishing equipment. They typically use biological particles such as walnut kernels as abrasive media. Through the rotation or vibration of the drum, the abrasive rubs and collides with the workpiece to remove burrs and oxide scale, achieving 360-degree polishing without dead angles. They do not require liquid media, have low energy consumption, and high polishing efficiency, making the surface of attic retractable staircase components smooth and flat, improving quality and aesthetics.

[0003] However, it still has the following drawbacks in actual use: the dimensions of the partition chamber of the existing dry polishing machine are mostly fixed and do not have precise adjustment functions, which makes it impossible to adjust to the optimal polishing volume according to the size of the parts. Utility Model Content

[0004] The purpose of this utility model is to provide a dry polishing machine for stainless steel telescopic staircase accessories. By setting up a bearing component, this utility model solves the problem that the partition chambers in the polishing chamber of the existing solution are mostly of relatively fixed size and cannot be accurately adjusted to the optimal size according to the size of the parts to be polished.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a dry polishing machine for stainless steel telescopic staircase accessories, including a main component and a load-bearing component. The main component includes a main body, a control console is provided on one side of the front end of the main body, a polishing chamber is opened at the front end of the main body, and a cabinet door is also provided at the front end of the polishing chamber.

[0007] The load-bearing component includes a support frame that is horizontally rotatably connected to the inner cavity of the polishing chamber. A polishing chamber is provided on the outer periphery of the support frame. A chamber cover is hinged to the opening of the polishing chamber. A buckle is provided between the polishing chamber and the chamber cover. Several adjusting plates are provided on the inner wall of the polishing chamber. The adjusting plates are hinged to each other in pairs. The adjusting plates at both ends are hinged to the inner wall of the polishing chamber. A partition plate is also hinged at the hinge point of the two adjusting plates.

[0008] The front end of the polishing chamber is provided with a sliding groove, and a connector is slidably connected in the sliding groove. One end of the connector, which extends into the inner cavity of the polishing chamber, is hinged to the hinge point of the adjustment plate and the partition plate.

[0009] Furthermore, the adjustment plates located on the same side form a group, and two groups of adjustment plates are mirror-arranged, with the two ends of the partition plate respectively hinged to the hinge points at corresponding positions of the two groups of adjustment plates.

[0010] Furthermore, the two partition plates and the adjustment plate connected to them constitute a partition cavity, and the internal volume of the partition cavity increases progressively.

[0011] Furthermore, the partition panel includes panel one and two panels two. Panel one is arranged in an I-shape when viewed from above, and the end of panel two away from the adjustment plate is inserted into the inner cavity of panel one.

[0012] Furthermore, each connector has a handle fixed to its outer surface, and each connector also has a horizontally threaded fixing bolt connected to its outer surface, with the fixing bolt in extrusion contact with the outer wall of the polishing chamber.

[0013] Furthermore, multiple load-bearing components are provided.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model, through its designed support component, allows the parts to be polished to be placed into the corresponding size partition cavity during use. By pushing the connecting piece with the handle, the adjustment plate is rotated, thereby changing the angle and position of the partition plate and altering the internal volume of the partition cavity to accommodate parts of different sizes. This solves the problem that the partition cavities in the polishing chamber of existing solutions are mostly of relatively fixed size and cannot be precisely adjusted to the optimal size according to the dimensions of the parts to be polished.

[0016] 2. This utility model, through its designed support components, features progressively increasing volumes within the partition cavities. This allows for the initial selection of partition cavities of approximately the same size based on the volume of the polished telescopic staircase accessories, followed by adjustment to the optimal dimensions. This facilitates better polishing, further enhancing the adaptability of the device and optimizing the ease of adjustment. It enables the partition cavities to be quickly adjusted to the optimal size, solving the problem in the aforementioned solutions where, if the partition cavity size is uniform, polishing oversized or undersized parts can result in insufficient space or an excessively large internal volume. Furthermore, it further optimizes the convenience of adjustment. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of the overall appearance of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the load-bearing component of this utility model;

[0019] Figure 3This is a schematic diagram of the internal structure of the polishing chamber of this utility model;

[0020] Figure 4 for Figure 3 Enlarged view of the structure at point A in the middle;

[0021] Figure 5 This is a top view of the structure of the polishing chamber of this utility model.

[0022] Figure label:

[0023] 1. Main components; 11. Main body; 12. Control console; 13. Polishing chamber; 14. Cabinet door;

[0024] 2. Load-bearing components; 21. Support frame; 22. Polishing chamber; 221. Chamber cover; 23. Adjustment plate; 24. Partition plate; 241. Plate body one; 242. Plate body two; 25. Separation cavity; 26. Slide groove; 27. Connector; 28. Handle; 29. ​​Fixing bolt. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] Please see Figure 1-5 As shown, this utility model is a dry polishing machine for stainless steel telescopic staircase accessories, aiming to solve the problems of poor adaptability and low polishing efficiency caused by the variety of accessory sizes during the polishing process of stainless steel telescopic staircase accessories. Its core lies in the use of an adjustable partition structure to achieve precise fixing and synchronous polishing of accessories of different sizes. It is suitable for dry polishing of various stainless steel accessories (such as steps, connectors 27, support rods, etc.) in the production of attic telescopic stairs. It includes a main body component 1 and a load-bearing component 2. The main body component 1 includes a main body 11, a control console 12 is provided on one side of the front end of the main body 11, a polishing chamber 13 is opened at the front end of the main body 11, and a cabinet door 14 is also provided at the front end of the polishing chamber 13.

[0027] The main body 11 is the polishing machine body, the control console 12 is an integrated control panel and display screen, used to adjust parameters such as polishing speed and time. The polishing chamber 13 has a pre-installed drive motor and transmission mechanism. The front end of the polishing chamber 13 is connected to a cabinet door 14 via a hinge. The door is made of transparent acrylic material, which makes it easy to observe the polishing process and has a dustproof and sealing function.

[0028] The supporting component 2 includes a support frame 21 that is horizontally rotatably connected to the inner cavity of the polishing chamber 13. A polishing chamber 22 is provided on the outer periphery of the support frame 21. A chamber cover 221 is hinged to the opening of the polishing chamber 22. A buckle is provided between the polishing chamber 22 and the chamber cover 221. Several adjusting plates 23 are provided on the inner wall of the polishing chamber 22. The adjusting plates 23 are hinged to each other in pairs. The adjusting plates 23 at both ends are hinged to the inner wall of the polishing chamber 22. A partition plate 24 is also hinged at the hinge point of the two adjusting plates 23.

[0029] The supporting component 2 is the core working part. The support frame 21 is horizontally rotatably connected to the inner cavity of the polishing chamber 13 via bearings, and is connected to the drive motor in the main body 11 via gear transmission, enabling 360-degree rotation. A polishing chamber 22 (roughly rectangular cavity with a pre-prepared polishing sandpaper or abrasive layer on the inner wall) is welded and fixed to the outer periphery of the support frame 21. The opening of the polishing chamber 22 is hinged to a chamber cover 221, and buckles are installed at the edges of the two to fix the chamber cover 221 when closed. Two sets of adjusting plates 23 are symmetrically arranged on the two side walls of the inner cavity of the polishing chamber 22. The two sets of adjusting plates 23 correspond to each other. Partition plates 24 are hinged between the hinge points to form multiple independent partition cavities 25. The partition cavities 25 are filled with abrasive for grinding stainless steel telescopic stair accessories. The front end of the polishing chamber 22 has a groove 26 corresponding to the number of partition cavities 25. A connector 27 (T-shaped structure) is slidably connected in the groove 26. One end of the connector 27, which extends into the polishing chamber 22, is hinged to the hinge point between the adjusting plate 23 and the partition plate 24. The other end is welded with a handle 28 and threaded with a fixing bolt 29. When tightened, the bolt presses against the outer wall of the polishing chamber 22 to fix the position of the connector 27.

[0030] Furthermore, the adjustment plates 23 located on the same side are a group, and two groups of adjustment plates 23 are mirror-arranged. The two ends of the partition plate 24 are respectively hinged to the hinge points at corresponding positions of the two groups of adjustment plates 23. The two groups of adjustment plates 23 can be adjusted and changed more evenly and symmetrically to alter the volume of the partition cavity 25.

[0031] Furthermore, the two partition plates 24 and the adjustment plate 23 connected thereto form a partition cavity 25, and the internal volume of the partition cavity 25 increases progressively, so that a partition cavity 25 of approximately the same size can be selected according to the volume of the polished telescopic stair accessory, and then adjusted to the optimal size, which can better polish it.

[0032] Furthermore, the partition panel 24 includes a first panel 241 and two second panels 242. The first panel 241 is arranged in an I-shape when viewed from above. The end of the second panel 242 away from the adjustment plate 23 is inserted into the inner cavity of the first panel 241. The partition panel 24 is composed of the first panel 241 and the second panel 242. The first panel 241 is arranged in an I-shape when viewed from above. The end of the second panel 242 is inserted into the inner cavity of the first panel 241 and can slide along the axial direction to adjust the overall length of the partition panel 24.

[0033] Furthermore, each connector 27 has a handle 28 fixed on its outer surface, and each connector 27 also has a horizontally threaded fixing bolt 29 connected to its outer surface. The fixing bolt 29 is in extrusion contact with the outer wall of the polishing chamber 22. The handle 28 facilitates manual adjustment of the volume of the partition cavity 25. When the fixing bolt 29 is tightened, it is in extrusion contact with the outer wall of the polishing chamber 22 to fix the position of the connector 27.

[0034] Furthermore, multiple load-bearing components 2 are provided, enabling the device to polish a large number of telescopic stair components simultaneously, thereby improving production efficiency.

[0035] The specific working principle of this utility model is as follows: When in use, open the compartment cover 221, place the part to be polished into the corresponding specification partition cavity 25 according to the size (such as length and diameter), push the connector 27 by the handle 28, and when the connector 27 moves along the slide groove 26, it drives the adjustment plate 23 to rotate, thereby changing the angle and position of the partition plate 24, so that the internal volume of the partition cavity 25 changes (to adapt to different sized parts). After the adjustment is completed, tighten the fixing bolt 29 to lock the connector 27, put the parts into the corresponding partition cavity 25 one by one (one part is placed in each partition cavity 25 to avoid collision and wear), close the compartment cover 221 and fasten the buckle, close the cabinet door 14 and polish.

[0036] After setting parameters (such as rotation speed and polishing time) via the control panel 12, start the equipment. The drive motor will rotate the support frame 21, and the polishing chamber 22 will rotate synchronously with it. The parts will rub against the abrasive layer in the partition chamber 25 to achieve dry polishing. During the polishing process, the condition of the parts can be observed through the transparent cabinet door 14. If necessary, the parameters can be adjusted via the control panel 12. After polishing is completed, the equipment will automatically stop. Open the cabinet door 14 and the chamber cover 221, take out the polished parts, and clean the debris in the polishing chamber 22 (a vacuum cleaner can be connected through the preset dust suction port to enhance cleaning efficiency). Prepare for the next batch of processing.

[0037] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall be protected by the present utility model.

Claims

1. A dry lining machine for stainless steel telescopic staircase accessories, comprising a main body component (1) and a load-bearing component (2), characterized in that: The main component (1) includes a main body (11), a control console (12) is provided on one side of the front end of the main body (11), a polishing chamber (13) is opened at the front end of the main body (11), and a cabinet door (14) is also provided at the front end of the polishing chamber (13). The bearing assembly (2) includes a support frame (21) that is horizontally rotatably connected to the inner cavity of the polishing chamber (13). A polishing chamber (22) is provided on the outer periphery of the support frame (21). A chamber cover (221) is hinged to the opening of the polishing chamber (22). A buckle is provided between the polishing chamber (22) and the chamber cover (221). Several adjusting plates (23) are provided on the inner wall of the polishing chamber (22). The adjusting plates (23) are hinged to each other in pairs. The adjusting plates (23) at both ends are hinged to the inner wall of the polishing chamber (22). A partition plate (24) is also hinged to the two hinge points of the adjusting plates (23). The polishing chamber (22) has a sliding groove (26) at the front end, and a connector (27) is slidably connected in the sliding groove (26). One end of the connector (27) extending into the inner cavity of the polishing chamber (22) is hinged to the hinge point of the adjusting plate (23) and the partition plate (24).

2. The dry lining machine for stainless steel telescopic staircase accessories according to claim 1, characterized in that: The adjustment plates (23) located on the same side are a group, and two groups of adjustment plates (23) are mirrored. The two ends of the partition plate (24) are respectively hinged to the hinge points at corresponding positions of the two groups of adjustment plates (23).

3. The dry lining machine for stainless steel telescopic staircase accessories according to claim 2, characterized in that: The two partition plates (24) and the adjustment plate (23) connected thereto constitute a partition cavity (25), and the volume of the partition cavity (25) increases progressively.

4. A dry lining machine for stainless steel telescopic staircase accessories according to claim 3, characterized in that: The partition plate (24) includes a plate body one (241) and two plate bodies two (242). The plate body one (241) is arranged in an I-shape when viewed from above. The end of the plate body two (242) away from the adjustment plate (23) is inserted into the cavity of the plate body one (241).

5. A dry lining machine for stainless steel telescopic staircase accessories according to claim 4, characterized in that: Each of the connectors (27) has a handle (28) fixed on its outer surface, and each of the connectors (27) also has a fixing bolt (29) horizontally threaded on its outer surface. The fixing bolt (29) is in extrusion contact with the outer wall of the polishing chamber (22).

6. A dry lining machine for stainless steel telescopic staircase accessories according to claim 5, characterized in that: The carrier component (2) is provided in multiple ways.

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