Linear motor mode tray dumping machine

Abstract

The utility model discloses a linear motor mode tray dumping machine, and relates to the technical field of goods sorting. The device comprises a base; the workbench is used for providing a working platform for workers, and the outer wall of the workbench is fixedly connected with the outer wall of the base; the camera support is used for supporting the code scanning camera, and the outer wall of the camera support is fixedly connected with the outer wall of the base; the slide is used for unloading goods, and the outer wall of the slide is fixedly connected with the outer wall of the base; the tray dumping machine further comprises a linear motor body, the linear motor body is used for providing driving power, the outer wall of the linear motor body is fixedly connected with the outer wall of the base through a mounting support, original gear and chain transmission is replaced by arranging the linear motor body, a traditional gear mode tray dumping machine is avoided, and the tray dumping machine is more convenient to use. The higher the speed is, the higher the transmission noise is, and the purpose of reducing the noise generated when the tray dumping machine works is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo sorting, in particular to a linear motor mode turntable machine. Background Art

[0002] A pallet turning machine refers to a device used in the fields of logistics and warehousing. It can help to quickly sort and process goods and improve work efficiency. In express delivery, a pallet turning machine may be used in the loading and unloading, sorting and handling of goods. It can quickly turn over or transfer goods in a mechanized way for the next operation. The use of a pallet turning machine can improve the efficiency of express delivery and reduce the time and labor costs of manual operations. At the same time, it can also improve the accuracy and safety of cargo handling and reduce the risk of cargo damage.

[0003] In the prior art, the transmission of the turning machine mostly uses gear transmission. The gear drives the sprocket to rotate, and when the sprocket moves, it drives the loading tray to move, thereby achieving the rotation of the turning machine. However, in traditional technology, the faster the gear transmission runs, the greater the noise generated, making the working environment noisy. If the staff stays in this environment for a long time, it is easy to cause damage to the eardrum. Utility Model Content

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve the technical problems is: a linear motor mode turntable, comprising: a base; a workbench, the workbench is used to provide a working platform for the staff, and the outer wall of the workbench is fixedly connected to the outer wall of the base; a camera bracket, the camera bracket is used to provide support for the code scanning camera, and the outer wall of the camera bracket is fixedly connected to the outer wall of the base; a slide, the slide is used to unload goods, and the outer wall of the slide is fixedly connected to the outer wall of the base; the turntable also includes: a linear motor body, the linear motor body is used to provide driving power, the outer wall of the linear motor body is fixedly connected to the outer wall of the base through a mounting bracket, and the outer wall of the mounting bracket is fixedly connected to the outer wall of the base; the top of the base is fixedly connected with a support bracket, the outer wall of the support bracket is fixedly connected with a limit strip, the outer wall of the limit strip is fixedly connected with a guide rail, the outer wall of the guide rail is slidably connected with a loading trolley, the bottom of the loading trolley is fixedly connected with a metal conductor, and the linear motor body is arranged to replace the original gear and chain transmission, so that the noise generated when the turntable is working is reduced.

[0005] Preferably, the cargo trolley includes a clip, an outer wall of the clip is fixedly connected to a fixing plate, an outer wall of the clip is fixedly connected to a limiting roller, the top of the clip is fixedly connected to a connecting block, the outer wall of the connecting block is rotatably connected to a rolling wheel, the inner wall of the connecting block is plugged with a positioning column, the top of the clip is fixedly connected to a positioning block, the inner wall of the positioning block is threadedly connected to a connecting column, the top of the clip is fixedly connected to a supporting block, the top of the supporting block is rotatably connected to a rotating plate, the outer wall of the rotating plate is fixedly connected to a loading plate, and the size of the gap can be adjusted by the connecting column, so that the connection between the cargo trolleys is more flexible and can be adjusted according to actual needs.

[0006] Preferably, the outer wall of the support bracket is fixedly connected to the outer wall of the guide rail, the outer wall of the guide rail is rollingly connected to the outer wall of the limiting roller, the top of the guide rail is rollingly connected to the outer wall of the rolling wheel, the outer wall of the clip is fixedly connected to the outer wall of the metal conductor, and the inner wall of the metal conductor is fixedly connected to the outer wall of the fixing plate by bolts. Since the metal conductor does not contact the base and other components, it is difficult to be damaged during normal use. Therefore, when the transmission fails, it is mostly due to problems with the linear motor. The tipping machine does not need to disassemble the entire tipping machine like replacing the heavy chain of the traditional tipping machine. It only needs to replace the linear motor body, thereby reducing the difficulty of maintenance and saving maintenance time.

[0007] The beneficial effects of the utility model are as follows:

[0008] 1. The utility model provides a linear motor body to replace the original gear and chain transmission, so that the noise generated when the turnover machine is working is reduced.

[0009] 2. The utility model provides a linear motor body, so there is no need to disassemble the entire tilting machine like replacing a heavy chain of a traditional tilting machine. Only the linear motor body needs to be replaced, thereby reducing maintenance difficulty and saving maintenance time.

[0010] 3. The utility model connects the cargo trolleys to each other and can adjust the size of the control gap through the connecting column, so that the connection between the cargo trolleys is more flexible and can be adjusted according to actual needs, and the turning radius of the tipping machine can be flexibly set. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 It is a cross-sectional view of the utility model;

[0013] Figure 3 It is a schematic diagram of the structure of the utility model at A;

[0014] Figure 4It is a structural schematic diagram of the utility model cargo-carrying trolley.

[0015] In the figure: 1. base; 2. workbench; 3. camera bracket; 4. slide; 5. mounting bracket; 6. linear motor body; 7. support bracket; 8. limit strip; 9. guide rail; 10. metal conductor; 11. loading trolley; 111. clip; 112. fixing plate; 113. limit roller; 114. connecting block; 115. rolling wheel; 116. positioning column; 117. positioning block; 118. connecting column; 119. support block; 1110. rotating plate; 1111. loading tray. DETAILED DESCRIPTION

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0017] Example: See Figure 1 - Figure 4 The utility model provides a technical solution: a linear motor mode turnover machine, comprising: a base 1; a workbench 2, the workbench 2 is used to provide a working platform for the staff, and the outer wall of the workbench 2 is fixedly connected to the outer wall of the base 1; a camera bracket 3, the camera bracket 3 is used to provide support for the code scanning camera, and the outer wall of the camera bracket 3 is fixedly connected to the outer wall of the base 1; a slide 4, the slide 4 is used to unload the goods, and the outer wall of the slide 4 is fixedly connected to the outer wall of the base 1; the turnover machine also includes: a linear motor body 6, the linear motor body 6 is used to provide driving power, the outer wall of the linear motor body 6 is fixedly connected to the outer wall of the base 1 through the mounting bracket 5, and the outer wall of the mounting bracket 5 is fixedly connected to the outer wall of the base 1; the base 1 The top is fixedly connected to a support bracket 7, the outer wall of the support bracket 7 is fixedly connected to a limit strip 8, the outer wall of the limit strip 8 is fixedly connected to a guide rail 9, the outer wall of the guide rail 9 is slidably connected to a loading trolley 11, and the bottom of the loading trolley 11 is fixedly connected to a metal conductor 10. The principle of the linear motor body 6 is that after current is passed through the stator, part of the magnetic lines of force pass through the metal conductor 10 to generate an electromagnetic field, and the electromagnetic field generates a force on the metal conductor 10, pushing the metal conductor 10 to move in a specific direction. When the number of magnetic lines of force passing through the metal conductor 10 increases, its moving speed will also increase. The linear motor body 6 fixed on the base 1 by the mounting bracket 5 thus achieves the purpose of pushing the metal conductor 10 to move linearly.

[0018] The object-carrying trolley 11 includes a clip 111, the outer wall of the clip 111 is fixedly connected to a fixing plate 112, the outer wall of the clip 111 is fixedly connected to a limiting roller 113, the top of the clip 111 is fixedly connected to a connecting block 114, the outer wall of the connecting block 114 is rotatably connected to a rolling wheel 115, the inner wall of the connecting block 114 is plugged with a positioning column 116, the top of the clip 111 is fixedly connected to a positioning block 117, the inner wall of the positioning block 117 is threadedly connected to a connecting column 118, the top of the clip 111 is fixedly connected to a supporting block 119, the top of the supporting block 119 is rotatably connected to a rotating plate 1110, and the outer wall of the rotating plate 1110 is fixedly connected to the object-carrying trolley 11 Plate 1111, the cargo trolleys 11 can be connected in pairs, wherein the first cargo trolley 11 rotates the connecting column 118 on the positioning block 117 to control the extending length of the connecting column 118, and the second cargo trolley 11 takes out the positioning column 116 on the connecting block 114, puts the connecting column 118 on the first cargo trolley 11 into the rear connecting block 114 of the second cargo trolley 11, inserts the previously taken out positioning column 116, and passes the positioning column 116 through the connecting block 114 and the connecting column 118, thereby completing the connection between the cargo trolleys 11. Since the length of the connecting column 118 can be controlled by rotation, the connection length between the cargo trolleys 11 can be controlled.

[0019] The outer wall of the support bracket 7 is fixedly connected to the outer wall of the guide rail 9, the outer wall of the guide rail 9 is rollingly connected to the outer wall of the limiting roller 113, the top of the guide rail 9 is rollingly connected to the outer wall of the rolling wheel 115, the outer wall of the clip 111 is fixedly connected to the outer wall of the metal conductor 10, and the inner wall of the metal conductor 10 is fixedly connected to the outer wall of the fixing plate 112 by bolts. Since the metal conductor 10 is pushed by the driving force generated by the electromagnetic field, the metal conductor 10 has no contact with the body of the linear motor 6, so that the noise and vibration in the traditional technology will not be generated during the pushing process. Even if the thrust on the metal conductor 10 is increased by changing the number of magnetic lines of force, the noise generated during transmission will not increase, thereby solving the problem that the faster the speed, the louder the noise in the gear transmission process.

[0020] Working principle:

[0021] When in use, the staff puts the package on the loading tray 1111, sets the linear motor body 6 to drive the loading tray on the turntable 1111 to move, so that the package on the loading tray 1111 passes the camera on the camera bracket 3 until the package reaches the unloading area, turns the rotating plate 1110 on the support block 119, and unloads the package from the slide 4, thereby completing the sorting. During the sorting process, the turntable is driven by the linear motor body 6. Since the principle of the linear motor body 6 is that after the current is passed through the stator, part of the magnetic lines of force pass through the metal conductor 10 to generate an electromagnetic field, and the electromagnetic field generates a force on the metal conductor 10 to push the metal conductor 10 to move in a specific direction. When the metal conductor 10 When the number of magnetic lines of force passing through increases, the moving speed will also increase. The linear motor body 6 fixed on the base 1 through the mounting bracket 5 can achieve the purpose of pushing the metal conductor 10 to move linearly. Since the cargo trolley 11 is connected to the top of the metal conductor, the cargo trolley 11 is pushed and moved by the metal conductor 10. Since the metal conductor 10 is pushed by the driving force generated by the electromagnetic field, the metal conductor 10 has no contact with the linear motor body 6. Therefore, the noise and vibration in the traditional technology will not be generated during the pushing process. Even if the thrust on the metal conductor 10 is increased by changing the number of magnetic lines of force, the noise generated during transmission will not increase, thereby solving the problem that the faster the speed, the louder the noise during gear transmission.

[0022] A linear motor body 6 is provided to push the metal conductor 10. Since the linear motor body 6 is installed in the base 1 near the workbench 2 through the mounting bracket 5, when the linear motor body 6 of the tipping machine does not work and a transmission failure occurs, it is only necessary to remove the mounting bracket 5 and replace the linear motor body 6 to enable normal movement. In the conventional technology, after a transmission failure occurs, it is necessary to check whether the gear set fails or the chain is broken. If the chain is broken, it is necessary to remove the transport disc on the chain and replace it, which makes the overall process cumbersome. When a transmission failure occurs in the tipping machine, since the metal conductor 10 and the base 1 are not in contact, it is difficult to be damaged. Therefore, the linear motor body 6 is mostly the one that fails. Since the linear motor body 6 is fixed to the base 1 through the mounting bracket 5, the tipping machine only needs to replace the linear motor body 6 to solve the transmission failure, thereby reducing the difficulty of maintenance and saving maintenance time.

[0023] A loading trolley 11 is provided. The loading trolley 11 clamps the clip 111 through the fixing plate 112, so as to fix the metal conductor 10 and accept the thrust of the linear motor body 6 on the metal conductor 10, so as to obtain stable transmission, so that the loading trolley 11 obtains stable thrust. The loading trolley 11 contacts the guide rails 9 on the support bracket 7 on both sides through the limiting rollers 113, so as to generate limiting. The limiting strips 8 further limit and fix the guide rails 9, and the rolling wheels 115 on the guide rails 9 reduce the friction between the loading trolley 11 and the guide rails 9, so that the loading trolley 11 can move stably on the guide rails 9. The loading trolleys 11 can be connected in pairs. The first loading trolley 11 rotates the connecting column 118 on the positioning block 117 to control the extending length of the connecting column 118, and the second loading trolley 11 takes out the positioning column 116 on the connecting block 114, puts the connecting column 118 on the first loading trolley 11 into the rear connecting block 114 of the second loading trolley 11, inserts the previously taken out positioning column 116, and passes the positioning column 116 through the connecting block 114 and the connecting column 118, thereby completing the connection between the loading trolleys 11. Since the length of the connecting column 118 can be controlled by rotation, the connection length between the loading trolleys 11 can be controlled and can be flexibly adjusted according to the actual working speed and the turning radius of the tipping machine.

[0024] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A linear motor mode turntable, comprising: Base (1); A workbench (2), the workbench (2) being used to provide a working platform for workers, the outer wall of the workbench (2) being fixedly connected to the outer wall of the base (1); A camera bracket (3), the camera bracket (3) being used to provide support for a barcode scanning camera, the outer wall of the camera bracket (3) being fixedly connected to the outer wall of the base (1); A slide (4), the slide (4) being used for unloading cargo, the outer wall of the slide (4) being fixedly connected to the outer wall of the base (1); Characterized in that the turning machine also includes: A linear motor body (6), the linear motor body (6) being used to provide driving power, the outer wall of the linear motor body (6) being fixedly connected to the outer wall of the base (1) via a mounting bracket (5), and the outer wall of the mounting bracket (5) being fixedly connected to the outer wall of the base (1); The top of the base (1) is fixedly connected to a support bracket (7), the outer wall of the support bracket (7) is fixedly connected to a limit strip (8), the outer wall of the limit strip (8) is fixedly connected to a guide rail (9), the outer wall of the guide rail (9) is slidably connected to a cargo trolley (11), and the bottom of the cargo trolley (11) is fixedly connected to a metal conductor (10).

2. A linear motor mode turntable according to claim 1, characterized in that: The object-carrying trolley (111) comprises a clamp (111), the outer wall of the clamp (111) is fixedly connected to a fixing plate (112), the outer wall of the clamp (111) is fixedly connected to a limiting roller (113), the top of the clamp (111) is fixedly connected to a connecting block (114), the outer wall of the connecting block (114) is rotatably connected to a rolling wheel (115), the inner wall of the connecting block (114) is plugged with a positioning column (116), the top of the clamp (111) is fixedly connected to a positioning block (117), the inner wall of the positioning block (117) is threadedly connected to a connecting column (118), the top of the clamp (111) is fixedly connected to a supporting block (119), the top of the supporting block (119) is rotatably connected to a rotating plate (1110), and the outer wall of the rotating plate (1110) is fixedly connected to an object-carrying tray (1111).

3. A linear motor mode turntable according to claim 1, characterized in that: The outer wall of the support bracket (7) is fixedly connected to the outer wall of the guide rail (9), the outer wall of the guide rail (9) is rollingly connected to the outer wall of the limiting roller (113), and the top of the guide rail (9) is rollingly connected to the outer wall of the rolling wheel (115).

4. A linear motor mode turntable according to claim 2, characterized in that: The outer wall of the clip (111) is fixedly connected to the outer wall of the metal conductor (10), and the inner wall of the metal conductor (10) is fixedly connected to the outer wall of the fixing plate (112) via bolts.

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