Roller way conveying device and system

Abstract

The utility model relates to the technical field of lithium batteries, and discloses a roller way conveying device and system. The roller way conveying device comprises a bearing bin, a cover body and transmission rollers, the bearing bin comprises a shell with a containing cavity and an opening formed in the top of the shell, the opening is communicated with the containing cavity, the cover body covers the opening in an openable and closable mode, and the transmission rollers are arranged between the top of the bearing bin and the cover body. The plurality of transmission rollers are arranged between the top of the receiving bin and the cover body, the top of the receiving bin is provided with the opening, and the opening is communicated with the accommodating cavity in the receiving bin, so that when part of the materials fall onto the transmission rollers, the transmission rollers are arranged at intervals along the length direction of the receiving bin and are used for conveying the materials. According to the roller way conveying device, the scattered materials can fall into the opening of the bearing bin from the gap between every two adjacent transmission rollers and then enter the containing cavity from the opening, so that the scattered materials are conveniently collected and cleaned in a centralized mode, and the scattered materials are prevented from leaking out of the roller way conveying device.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium batteries, in particular to a roller conveyor device and system. Background Art

[0002] Lithium battery is a secondary battery (rechargeable battery) that uses lithium metal or lithium-containing compounds as active materials and non-aqueous electrolyte solutions. It is widely used in consumer electronics, electric vehicles, energy storage systems, aerospace and other fields due to its advantages such as high energy density, long life, high voltage and low self-discharge rate.

[0003] In the prior art, such as Figure 1 As shown, a plurality of transmission rollers 1' are arranged at intervals on the roller conveyor line, and a gap is left between the transmission roller 1' and the base 2' to ensure that the transmission roller 1' can rotate normally to convey the material above the transmission roller 1'. However, in the process of the transmission roller 1' conveying the material, some of the material may fall into the gap between the transmission roller 1' and the base 2'. Since the gap between the transmission roller 1' and the base 2' is relatively small, it cannot be cleaned in time during the operation of the transmission roller 1', so that the material is scattered from the gap of the conveyor line shell to the ground, causing dust pollution in the workshop environment. Utility Model Content

[0004] In view of this, the utility model provides a roller conveyor device and system to solve the problem that materials fall into the gap between the driving roller and the base and are inconvenient to clean up in time.

[0005] In a first aspect, the utility model provides a roller conveyor device, comprising:

[0006] The receiving bin comprises a shell having a receiving cavity and an opening formed on the top of the shell, wherein the opening is communicated with the receiving cavity;

[0007] A cover body, which can be opened and closed to cover the opening;

[0008] A plurality of transmission rollers are arranged between the top of the receiving bin and the cover body, and the plurality of transmission rollers are arranged at intervals along the length direction of the receiving bin for conveying materials.

[0009] Beneficial effects: This roller conveyor device sets multiple transmission rollers between the top of the receiving bin and the cover body. Since the top of the receiving bin is provided with an opening, and the opening is connected to the receiving cavity in the receiving bin, if part of the material falls onto the transmission roller, the scattered material will fall from the gap between two adjacent transmission rollers to the opening of the receiving bin, and then enter the receiving cavity from the opening, which is convenient for centralized collection and cleaning of the scattered materials, and prevents the scattered materials from leaking out of the roller conveyor device. And the scattered materials falling into the receiving cavity can prevent the materials from damaging the transmission rollers. At the same time, a cover body is set on the top of the receiving bin and the transmission roller, which can effectively prevent the dust generated by the materials during the falling process from spreading outward from the opening, thereby reducing dust pollution in the workshop.

[0010] In an optional implementation, the width of the opening is greater than or equal to the length of the driving roller.

[0011] Beneficial effect: The width of the opening is set to be greater than or equal to the length of the driving roller, so that the materials falling from the driving roller can fall into the opening and into the receiving cavity, preventing the scattered materials from falling outside the roller conveyor. At the same time, ensure that there is enough space when installing or replacing the driving roller.

[0012] In an optional embodiment, when the cover body is covered on the opening, the connection between the cover body and the receiving bin is sealed.

[0013] Beneficial effects: The sealing design can effectively prevent dust or tiny particles generated during material transportation from spreading to the external environment through the connection between the cover and the receiving bin, keeping the workshop air clean and reducing environmental pollution. At the same time, it can prevent external dust, impurities, etc. from entering the receiving cavity, reducing pollution to the material.

[0014] In an optional embodiment, a cleaning port communicating with the accommodating cavity is provided on a side wall of the receiving bin, and a window is provided on the cleaning port in an openable and closable manner.

[0015] Beneficial effect: The cleaning port is directly connected to the receiving cavity, so that the scattered materials or dust that fall into the receiving bin during the production process can be easily cleaned through the cleaning port. By providing an openable and closable window on the cleaning port, the cleaning operation can be carried out safely without interfering with the normal operation of the production line.

[0016] In an optional embodiment, when the window cover is disposed on the cleaning port, the window is sealed against a side wall of the receiving bin.

[0017] Beneficial effect: The sealing arrangement between the window and the side wall of the receiving bin ensures that when the window is closed, the material inside the receiving bin will not leak into the external environment through the cleaning port, which is beneficial to maintaining the cleanliness of the workshop.

[0018] In an optional embodiment, one end of the window is connected to the side wall of the receiving bin via a hinge.

[0019] Beneficial effect: One end of the window is connected to the side wall of the receiving bin by a hinge to facilitate the opening and closing of the window. The hinge connection can ensure that the window is stable and reliable during the opening and closing process, reduce the risk of accidental falling off, protect the safety of operators, and also protect the internal structure of the equipment from damage.

[0020] In an optional embodiment, a clamp is provided at one end of the window away from the hinge, and the clamp is openably and closably disposed on the side wall of the receiving bin.

[0021] Beneficial effects: By setting a clamp on the window, the window can be fixed in place after it is closed, preventing the window from opening automatically due to accidental collision or vibration, increasing the safety of equipment use, and preventing material leakage or personal injury. At the same time, when the window is closed, the clamp can further ensure the sealing between the window and the side wall of the receiving bin.

[0022] In an optional embodiment, the cleaning ports and the windows are provided in plurality, the plurality of cleaning ports are arranged in one-to-one correspondence with the plurality of windows, and the plurality of cleaning ports are arranged at intervals along the length direction of the receiving bin.

[0023] Beneficial effects: Multiple cleaning ports are distributed at different locations of the receiving bin, making the cleaning work more efficient. Operators can clean from multiple points simultaneously or sequentially, greatly shortening the cleaning time, especially suitable for large or long receiving bin structures.

[0024] In an optional implementation, the window is a transparent window.

[0025] Beneficial effect: Without interrupting the production process, the accumulation of materials in the cavity can be observed through the transparent window, without the need to frequently open the window for observation.

[0026] In a second aspect, the utility model also provides a roller conveyor system, including a roller conveyor device.

[0027] Beneficial effects: In this roller conveyor system, when part of the material falls onto the transmission roller, the scattered material will fall from the gap between two adjacent transmission rollers to the opening of the receiving bin, and then enter the receiving cavity from the opening, which is convenient for centralized collection and cleaning of the scattered material, and prevents the scattered material from leaking out of the roller conveyor device. In addition, the scattered material falls into the receiving cavity, which can prevent the material from damaging the transmission roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 It is a front view of a roller conveyor line in the prior art;

[0030] Figure 2 It is a front view of a roller conveyor device according to an embodiment of the utility model;

[0031] Figure 3 It is a top view of a receiving bin and a driving roller in a roller conveyor device according to an embodiment of the utility model.

[0032] Description of reference numerals:

[0033] Prior art reference numerals:

[0034] 1', driving roller; 2', base.

[0035] Figure numerals of this scheme:

[0036] 1. Receiving bin; 101. Shell; 1011. Opening; 102. Window; 2. Cover; 3. Transmission roller; 4. Hinge; 5. Clip; 6. Sagger. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0038] In the related art, a plurality of transmission rollers are arranged at intervals on the roller conveyor line, and a gap is left between the transmission roller 1' and the base 2' to ensure that the transmission roller 1' can rotate normally to convey the material above the transmission roller 1'. However, in the process of the transmission roller 1' conveying the material, some of the material may fall into the gap between the transmission roller 1' and the base 2'. Since the gap between the transmission roller 1' and the base 2' is relatively small, it cannot be cleaned in time during the operation of the transmission roller 1', so that the material is scattered from the gap of the conveyor line shell to the ground, causing dust pollution in the workshop environment.

[0039] In order to solve the above technical problems, the following Figures 2 to 3 , describing an embodiment of the utility model.

[0040] According to an embodiment of the present utility model, on the one hand, as Figure 2 and Figure 3 As shown, a roller conveyor device is provided, including a receiving bin 1, a cover body 2 and a driving roller 3.

[0041] Specifically, Figure 2 As shown, the receiving bin 1 comprises a shell 101 and an opening 1011 formed on the shell 101. The shell 101 has a receiving cavity therein, and the opening 1011 is in communication with the receiving cavity.

[0042] Specifically, Figure 2 As shown, the cover body 2 can be opened and closed to cover the opening 1011.

[0043] Specifically, a plurality of transmission rollers 3 are provided, and the plurality of transmission rollers 3 are arranged between the top of the receiving bin 1 and the cover body 2 , and the plurality of transmission rollers 3 are arranged at intervals along the length direction of the receiving bin 1 , and the transmission rollers 3 are used to convey materials.

[0044] In this roller conveyor device, a plurality of transmission rollers 3 are arranged between the top of the receiving bin 1 and the cover body 2. Since an opening 1011 is provided at the top of the receiving bin 1, and the opening 1011 is connected to the receiving cavity in the receiving bin 1, if part of the material falls onto the transmission roller 3, the scattered material will fall from the gap between two adjacent transmission rollers 3 to the opening 1011 of the receiving bin 1, and then enter the receiving cavity from the opening 1011, so as to facilitate the centralized collection and cleaning of the scattered material and prevent the scattered material from leaking out of the roller conveyor device. Moreover, the scattered material falling into the receiving cavity can prevent the material from damaging the transmission roller 3. At the same time, the cover body 2 is arranged on the top of the receiving bin 1 and the transmission roller 3, which can effectively prevent the dust generated by the material during the falling process from spreading outward from the opening 1011, thereby reducing the dust pollution in the workshop.

[0045] Specifically, the receiving bin 1 can be set to any existing shape such as a long strip, an arc, etc. In the embodiment of the present application, the shape of the receiving bin 1 is not specifically limited.

[0046] For example, Figure 2 As shown, the receiving bin 1 is configured to be a rectangular parallelepiped to facilitate the production and manufacture of the receiving bin 1 .

[0047] Specifically, the cover body 2 can be configured to be in a shape that matches the receiving bin 1 . For example, the receiving bin 1 is configured to be a rectangular parallelepiped and the cover body 2 can be configured to be a matching rectangular parallelepiped so that the cover corresponding to the cover body 2 can be placed at the opening 1011 of the receiving bin 1 .

[0048] Specifically, the transmission roller 3 can be any existing transmission roller such as a steel transmission roller, a nylon transmission roller, a rubber-coated transmission roller, etc. In the embodiment of the present application, the type of the transmission roller 3 is not specifically limited.

[0049] In one embodiment, Figure 3 As shown, the width of the opening 1011 is greater than or equal to the length of the driving roller 3 .

[0050] The width of the opening 1011 is set to be greater than or equal to the length of the driving roller 3, so that the materials falling from the driving roller 3 can fall into the opening 1011 and enter the receiving cavity, preventing the scattered materials from falling outside the roller conveyor. At the same time, ensure that there is enough space when installing or replacing the driving roller 3.

[0051] In one embodiment, when the cover body 2 is covered on the opening 1011 , the connection between the cover body 2 and the receiving bin 1 is sealed.

[0052] The sealing design can effectively prevent dust or tiny particles generated during material transportation from diffusing into the external environment through the connection between the cover 2 and the receiving bin 1, thereby keeping the air in the workshop clean and reducing environmental pollution. At the same time, it can prevent external dust, impurities, etc. from entering the receiving cavity, reducing pollution to the material.

[0053] Specifically, the sealing setting at the connection between the cover body 2 and the receiving bin 1 can be achieved by setting a sealing strip or other sealing member. In the embodiment of the present application, no specific limitation is imposed on the sealing setting between the cover body 2 and the receiving bin 1.

[0054] In one embodiment, Figure 2 As shown, a cleaning port (not shown in the figure) is provided on the side wall of the receiving bin 1, the cleaning port is communicated with the accommodating cavity, and a window 102 is provided on the cleaning port so as to be openable and closable.

[0055] The cleaning port is directly connected to the receiving cavity, so that the scattered materials or dust falling into the receiving bin 1 during the production process can be easily cleaned through the cleaning port. By arranging an openable and closable window 102 on the cleaning port, the cleaning operation can be safely performed without interfering with the normal operation of the production line.

[0056] Specifically, the cleaning port can be set in any shape such as a rectangle, a square, a circle, etc. In the embodiment of the present application, the shape of the cleaning port is not specifically limited.

[0057] Specifically, the window 102 can be configured to have a shape that matches the cleaning port. In the embodiment of the present application, the shape of the window 102 is not specifically limited.

[0058] Specifically, the window 102 can be opened and closed at the cleaning port. The window 102 can be snap-connected at the cleaning port, or can be detachably arranged at the cleaning port by fasteners. In the embodiment of the present application, the opening and closing method of the window 102 is not specifically limited.

[0059] In one embodiment, when the window 102 is covered on the cleaning port, the window 102 is sealed with the side wall of the receiving bin 1 .

[0060] The sealing arrangement between the window 102 and the side wall of the receiving bin 1 ensures that when the window 102 is closed, the material inside the receiving bin 1 will not leak into the external environment through the cleaning port, which is beneficial to maintaining the cleanliness of the workshop.

[0061] Specifically, a sealing strip may be provided between the window 102 and the side wall of the receiving bin 1 to ensure a sealed setting. In the embodiment of the present application, no specific restrictions are imposed on the sealing setting method between the window 102 and the side wall of the receiving bin 1.

[0062] In one embodiment, Figure 2 As shown, one end of the window 102 is connected to the side wall of the receiving bin 1 via a hinge 4 .

[0063] One end of the window 102 is connected to the side wall of the receiving bin 1 by a hinge 4 to facilitate the opening and closing of the window 102. The hinge 4 connection can ensure that the window 102 is stable and reliable during the opening and closing process, reducing the risk of accidental falling off, protecting the operator's safety, and also protecting the internal structure of the equipment from damage.

[0064] In one embodiment, Figure 2 As shown, a clamp 5 is provided at one end of the window 102 on the principle hinge 4, and the clamp 5 is arranged on the side wall of the receiving bin 1 in an openable and closable manner.

[0065] By setting the clamp 5 on the window 102, the window 102 can be fixed in place after the window 102 is closed, preventing the window 102 from opening automatically due to accidental collision or vibration, thereby increasing the safety of the equipment and preventing material leakage or personal injury. At the same time, when the window 102 is closed, the clamp 5 can further ensure the sealing between the window 102 and the side wall of the receiving bin 1.

[0066] Specifically, the card component 5 can be a lock buckle, a quick-release buckle, a handle, a latch, etc. In the embodiment of the present application, there is no specific limitation on the type of the card component 5.

[0067] In one embodiment, Figure 2 As shown, there are multiple cleaning ports and windows 102 , and the multiple cleaning ports are arranged in one-to-one correspondence with the multiple windows 102 , and the multiple cleaning ports are arranged at intervals along the length direction of the receiving bin 1 .

[0068] Multiple cleaning ports are distributed at different positions of the receiving bin 1, so that the cleaning work can be carried out more efficiently. The operator can clean from multiple points simultaneously or sequentially, which greatly shortens the cleaning time, and is particularly suitable for large or long receiving bin 1 structures.

[0069] In one embodiment, the window 102 is a transparent window.

[0070] Under the premise of not interrupting the production process, the accumulation of materials in the accommodating cavity can be observed through the transparent window, and there is no need to frequently open the window 102 for observation.

[0071] The working principle of the roller conveyor device in this embodiment is described as follows:

[0072] The sagger 6 filled with materials is placed on the driving roller 3 , and the driving roller 3 rotates to move the sagger 6 along the length direction of the receiving bin 1 .

[0073] Since the top of the receiving bin 1 is provided with an opening 1011, and the opening 1011 is connected to the receiving cavity in the receiving bin 1, when part of the material falls onto the transmission roller 3, the scattered material will fall from the gap between two adjacent transmission rollers 3 to the opening 1011 of the receiving bin 1, and then enter the receiving cavity from the opening 1011, which is convenient for centralized collection and cleaning of the scattered material, and prevents the scattered material from leaking out of the roller conveyor. And the scattered material falling into the receiving cavity can prevent the material from damaging the transmission roller 3. The cover body 2 is arranged on the top of the receiving bin 1 and the transmission roller 3, which can effectively prevent the dust generated by the material during the falling process from spreading outward from the opening 1011, and reduce the dust pollution in the workshop.

[0074] The operator can directly observe the internal condition of the containing cavity through the observation window 102. When the material in the containing cavity needs to be cleaned, the operator only needs to open the window 102 to safely perform the cleaning operation without interfering with the normal operation of the production line.

[0075] According to an embodiment of the present utility model, on the other hand, a roller conveyor system is provided, including a roller conveyor device.

[0076] In this roller conveyor system, when part of the material falls onto the driving roller 3, the scattered material will fall from the gap between two adjacent driving rollers 3 to the opening 1011 of the receiving bin 1, and then enter the receiving cavity from the opening 1011, so as to collect and clean the scattered material and prevent the scattered material from leaking out of the roller conveyor device. Moreover, the scattered material falling into the receiving cavity can prevent the material from damaging the driving roller 3.

[0077] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A roller conveyor device, characterized in that: include: A receiving bin (1) comprises a shell (101) having a receiving cavity and an opening (1011) opened at the top of the shell (101), wherein the opening (1011) is in communication with the receiving cavity; A cover body (2) is openably and closably disposed on the opening (1011); A plurality of transmission rollers (3) are arranged between the top of the receiving bin (1) and the cover body (2); the plurality of transmission rollers (3) are arranged at intervals along the length direction of the receiving bin (1) for conveying materials.

2. The roller conveyor device according to claim 1, characterized in that: The width of the opening (1011) is greater than or equal to the length of the transmission roller (3).

3. The roller conveyor device according to claim 2, characterized in that: When the cover body (2) is covered on the opening (1011), the connection between the cover body (2) and the receiving bin (1) is sealed.

4. The roller conveyor device according to claim 2, characterized in that: A cleaning port communicating with the accommodating cavity is provided on the side wall of the receiving bin (1), and a window (102) is provided on the cleaning port so as to be openable and closable.

5. The roller conveyor device according to claim 4, characterized in that: When the window (102) is covered on the cleaning port, the window (102) and the side wall of the receiving bin (1) are sealed.

6. The roller conveyor device according to claim 4, characterized in that: One end of the window (102) is connected to the side wall of the receiving bin (1) via a hinge (4).

7. The roller conveyor device according to claim 6, characterized in that: A clamp (5) is provided at one end of the window (102) away from the hinge (4), and the clamp (5) is openably and closably arranged on the side wall of the receiving bin (1).

8. The roller conveyor device according to any one of claims 4 to 6, characterized in that: A plurality of the cleaning ports and windows (102) are provided, and the plurality of cleaning ports are arranged in one-to-one correspondence with the plurality of windows (102). The plurality of cleaning ports are arranged at intervals along the length direction of the receiving bin (1).

9. The roller conveyor device according to claim 8, characterized in that: The window (102) is a transparent window.

10. A roller conveyor system, characterized in that: include: The roller conveyor device according to any one of claims 1 to 9.

Images