Separating core smoothing machine

Abstract

The utility model belongs to the technical field of core separation smoothing machines, and discloses a core separation smoothing machine which comprises a first driving assembly, a second driving assembly is rotationally connected to the first driving assembly, and the rotation direction of the second driving assembly is opposite to that of the first driving assembly; a plurality of roller assemblies are fixedly connected to the second driving assembly and used for loading and polishing workpieces, each roller assembly comprises a material frame, a cover plate and a locking buckle, and a plurality of containing grooves used for containing the workpieces are formed in each material frame; the cover plate is hinged to the material frame and located on the outer side of the containing groove, and a clamping groove is formed in the cover plate; the locking buckle is fixedly connected to the material frame and used for being clamped in the clamping groove to lock the cover plate. Through the design of opposite rotation directions of the first driving assembly and the second driving assembly, the roller assembly can generate a more complex movement track in the polishing process, so that the contact frequency and uniformity of a workpiece and a polishing medium are increased, and the polishing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the off -core light machine, specifically related to an off -core light machine. BACKGROUND

[0002] In the metal processing, plastic forming and other industries that need to polish the surface of workpieces, the off -core light machine is a commonly used equipment. The traditional polishing process often relies on manual operation, which is not only inefficient, but also difficult to ensure the consistency of polishing quality. With the continuous development of automation technology, various automatic polishing equipment has appeared in the market, among which the off -core light machine is favored for its efficient and uniform polishing characteristics.

[0003] However, the existing off -core light machine has some deficiencies in the design of the roller assembly, which is not stable, so that the workpiece is easy to shake during polishing, which affects the polishing effect, in addition, the existing off -core light machine still needs to be improved in polishing efficiency and quality, especially when processing large or complex shaped workpieces, it is often difficult to achieve ideal polishing effect. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides an off -core light machine, which aims to solve the technical problems of poor stability of the roller assembly of the existing off -core light machine and poor polishing efficiency and quality in the prior art to some extent.

[0005] The technical scheme of the utility model is as follows: an off -core light machine, comprising:

[0006] A first driving assembly is rotatably connected with a second driving assembly, and the rotation direction of the second driving assembly is opposite to that of the first driving assembly;

[0007] A plurality of roller assemblies are fixedly connected to the second driving assembly for loading and polishing workpieces, and the roller assembly comprises:

[0008] A material frame is provided with a plurality of placement grooves for placing workpieces;

[0009] A cover plate is hinged to the material frame and located outside the placement groove, and the cover plate is provided with a clamping groove;

[0010] A locking buckle is fixedly connected to the material frame and used for clamping in the clamping groove to lock the cover plate.

[0011] In some embodiments, the first driving assembly comprises:

[0012] A first rotating disc is provided with a belt pulley on its outer surface for driving;

[0013] A plurality of supporting rods are fixedly connected to the inner side of the first rotating disc at equal intervals;

[0014] The second rotating disc is fixedly connected to one end of the supporting rod and cooperates with the first rotating disc to form a driving frame.

[0015] In some embodiments, the first rotating disc and the second rotating disc are both disc structures and have equal outer diameters.

[0016] In some embodiments, the second driving assembly comprises:

[0017] The main shaft is rotatably connected to the middle part between the first rotating disc and the second rotating disc;

[0018] The first synchronous wheel and the sprocket are fixedly sleeved on one end of the main shaft and are used for transmission;

[0019] The plurality of rotating shafts are circumferentially and equidistantly rotatably connected between the first rotating disc and the second rotating disc and are used for supporting the fixed drum assembly.

[0020] In some embodiments, one end of the rotating shaft is fixedly sleeved with a second synchronous wheel, and the plurality of second synchronous wheels are in transmission connection with the first synchronous wheel through a synchronous belt and are used for synchronous rotation.

[0021] In some embodiments, the plurality of second synchronous wheels and the first synchronous wheel are located on the same longitudinal plane.

[0022] In some embodiments, the material frame is fixedly connected to the outer surface of the rotating shaft, and the rotating shaft is located in the middle part of the material frame.

[0023] In some embodiments, the plurality of second synchronous wheels have equal outer diameters, and the outer diameter of the first synchronous wheel is greater than that of the second synchronous wheel.

[0024] In some embodiments, the second rotating disc is rotatably connected with an auxiliary wheel on the outer side, which is used for auxiliary support of the synchronous belt.

[0025] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: the present application can make the drum assembly produce more complex motion trajectories in the polishing process through the opposite rotating direction design of the first driving assembly and the second driving assembly, thereby increasing the contact frequency and uniformity of the workpiece and the polishing medium, improving the polishing efficiency, and achieving locking through the clamping of the locking buckle and the clamping groove, so that the loading and unloading of the workpiece are more convenient. Only the cover plate needs to be simply opened, and the workpiece can be easily put in or taken out, thereby improving the operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0027] Fig. 1 Structure rear view of the utility model;

[0028] Fig. 2 Structure rear view of the utility model;

[0029] Fig. 3 Local structure schematic view of the utility model.

[0030] In the drawings:

[0031] 100, first driving assembly; 101, first rotating disc; 102, belt pulley; 103, supporting rod; 104, second rotating disc; 200, second driving assembly; 201, main shaft; 202, first synchronous wheel; 203, sprocket; 204, rotating shaft; 205, second synchronous wheel; 206, auxiliary wheel; 300, roller assembly; 301, material frame; 302, placing groove; 303, cover plate; 304, clamping groove; 305, locking buckle. DETAILED DESCRIPTION

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

[0033] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0034] The following disclosure provides many different embodiments or examples for implementing the various structures of the present application. In order to simplify the disclosure of the present application, the components and settings of a specific example are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed.

[0035] Specifically:

[0036] Please refer to Figs. 1-3 The core of the polishing machine, including a first drive assembly 100, the first drive assembly 100 is rotatably connected with the second drive assembly 200, the second drive assembly 200 and the first drive assembly 100 opposite direction of rotation, through the first drive assembly 100 and the second drive assembly 200 of opposite direction of rotation design, can make the drum assembly 300 in the polishing process produces more complex motion trajectory, thereby increasing the workpiece and polishing medium contact frequency and uniformity, improve the polishing efficiency.

[0037] The second drive assembly 200 is fixedly connected with a plurality of drum assembly 300, for loading and polishing workpiece, drum assembly 300 includes frame 301, cover plate 303 and locking buckle 305, frame 301 is provided with a plurality of for placing workpiece placing groove 302;Cover plate 303 is hinged to the frame 301 and is located outside the placing groove 302, cover plate is provided with the clamping groove 304;Locking buckle 305 is fixedly connected to the frame 301, for clamping in the clamping groove 304 to lock the cover plate 303, through the locking buckle 305 and the clamping groove 304 of clamping to realize locking, so that the loading and unloading of workpiece is more convenient, only need to open the cover plate 303, can easily put in or take out the workpiece, improve the operation efficiency.

[0038] The first drive assembly 100 includes a first rotating disc 101, a plurality of support rods 103 and a second rotating disc 104, the outer surface of the first rotating disc 101 is fixedly provided with a belt pulley 102 for driving;A plurality of support rods 103 are fixedly connected to the inner side of the first rotating disc 101 at equal intervals;The second rotating disc 104 is fixedly connected to one end of the support rod 103, and the first rotating disc 101 forms a driving frame, which improves the stability of the whole structure, and also makes the belt pulley 102 more stable when driving, reduces the energy loss caused by vibration or shaking, thereby improving the driving efficiency. The outer surface of the first rotating disc 101 is fixedly provided with a belt pulley 102, so that the power can be transmitted through the cooperation of the belt and other belt pulleys, realizing power transmission.

[0039] The first rotating disc 101 and the second rotating disc 104 are both disc structures, and the outer diameters are equal, which reduces the vibration caused by asymmetric structure and improves the running stability of the equipment.

[0040] The second driving assembly 200 comprises a main shaft 201, a first synchronous wheel 202 and a plurality of rotating shafts 204, the main shaft 201 is rotationally connected between the middle part of the first rotating disc 101 and the second rotating disc 104; the first synchronous wheel 202 and the sprocket 203 are fixedly sleeved on one end of the main shaft 201; the plurality of rotating shafts 204 are rotationally connected between the first rotating disc 101 and the second rotating disc 104 at equal intervals in a circle, and are used for supporting the fixed drum assembly 300. One end of the rotating shaft 204 is fixedly sleeved with a second synchronous wheel 205, and the plurality of second synchronous wheels 205 are drivingly connected with the first synchronous wheel 202 through a synchronous belt, and are used for synchronous rotation. The power is transmitted to the sprocket 203 through the chain, drives the main shaft 201 and the first synchronous wheel 202 to rotate, and the rotating force of the first synchronous wheel 202 is transmitted to the plurality of second synchronous wheels 205 through the synchronous belt, so that synchronous rotation of all the rotating shafts 204 and the drum assemblies 300 supported thereby can be ensured, and the plurality of drum assemblies 300 can work simultaneously, so that the workpiece can be ensured to be subjected to uniform polishing treatment.

[0041] The plurality of second synchronous wheels 205 and the first synchronous wheel 202 are located on the same longitudinal plane, so that uniform distribution of force in the transmission process can be ensured, and vibration caused by uneven distribution of force can be reduced.

[0042] The material frame 301 is fixedly connected to the outer surface of the rotating shaft 204, and the rotating shaft 204 is located in the middle part of the material frame 301, so that the material frame 301 can maintain good stability during rotation, vibration and shaking caused by gravity center deviation are reduced, and the stability and reliability of the equipment are improved.

[0043] The outer diameters of the plurality of second synchronous wheels 205 are equal, and the outer diameter of the first synchronous wheel 202 is greater than that of the second synchronous wheel 205, so that the rotating speed of the second synchronous wheel 205 can be reduced, the torque output is increased, and the transmission efficiency is improved.

[0044] The outer side of the second rotating disc 104 is rotationally connected with an auxiliary wheel 206, which is used for auxiliary supporting of the synchronous belt, so as to facilitate sleeving of the synchronous belt on the first synchronous wheel 202 and the second synchronous wheel 205, and ensure stable tension and position of the synchronous belt in the transmission process.

[0045] It should be noted that the terms “include”, “contain” or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0046] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A de-coring and polishing machine characterized by, The utility model relates to a polishing device for workpiece, which comprises: a first driving assembly (100) rotatably connected with a second driving assembly (200) opposite in rotation direction to the first driving assembly (100); a plurality of roller assemblies (300) fixedly connected to the second driving assembly (200) for loading and polishing workpieces, wherein each roller assembly (300) comprises: a material frame (301) provided with a plurality of placement grooves (302) for placing workpieces; a cover plate (303) hingedly connected to the material frame (301) and located outside the placement grooves (302), wherein the cover plate is provided with a clamping groove (304); a locking buckle (305) fixedly connected to the material frame (301) for clamping in the clamping groove (304) to lock the cover plate (303).

2. The de-coring and polishing machine of claim 1, wherein, The first driving assembly (100) comprises: a first rotating disc (101) having a belt pulley (102) fixedly sleeved on the outer surface thereof for driving; a plurality of supporting rods (103) fixedly connected to the inner side of the first rotating disc (101) at equal intervals in a circumferential direction; a second rotating disc (104) fixedly connected to one end of the supporting rods (103) and cooperated with the first rotating disc (101) to form a driving frame.

3. The de-coring and polishing machine of claim 2, wherein, The first rotating disc (101) and the second rotating disc (104) are both disc structures with equal outer diameters.

4. The de-coring and polishing machine of claim 2, wherein, The second driving assembly (200) comprises: a main shaft (201) rotatably connected to the middle part between the first rotating disc (101) and the second rotating disc (104); a first synchronous wheel (202) and a sprocket wheel (203) fixedly sleeved on one end of the main shaft (201) for transmission; a plurality of rotating shafts (204) rotatably connected between the first rotating disc (101) and the second rotating disc (104) at equal intervals in a circumferential direction for supporting and fixing the roller assemblies (300).

5. The de-coring and polishing machine of claim 4, wherein, One end of each rotating shaft (204) is fixedly sleeved with a second synchronous wheel (205), and a plurality of second synchronous wheels (205) are transmissionally connected with the first synchronous wheel (202) through a synchronous belt for synchronous rotation.

6. The de-coring and polishing machine of claim 5, wherein, The plurality of second synchronous wheels (205) and the first synchronous wheel (202) are located on the same longitudinal plane.

7. The de-coring and polishing machine of claim 5, wherein, The material frame (301) is fixedly connected to the outer surface of the rotating shaft (204), and the rotating shaft (204) is located in the middle part of the material frame (301).

8. The de-coring and polishing machine of claim 5, wherein, The outer diameters of the plurality of second synchronous wheels (205) are equal, and the outer diameter of the first synchronous wheel (202) is greater than the outer diameter of the second synchronous wheel (205).

9. The de-coring and polishing machine of claim 5, wherein, An auxiliary wheel (206) is rotatably connected to the outer side of the second rotating disc (104) for assisting in supporting the synchronous belt.

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