Fragment cleaning device and debugging machine table

Abstract

The utility model provides a fragment cleaning device and a debugging machine table, the fragment cleaning device is used for cleaning fragments on a conveying mechanism, the fragment cleaning device comprises a groove body, and the groove body is obliquely arranged below the conveying mechanism and used for receiving the fragments falling from the conveying mechanism; the collecting box is arranged at one end of the tank body, a filter screen is arranged on the collecting box, the collecting box is used for intercepting fragments sliding off from the tank body to the filter screen, and a liquid outlet is formed in the bottom of the collecting box; the airflow generating part is arranged at the end, away from the collecting box, of the groove body and used for blowing the fragments to the collecting box in the inclined direction of the groove body, and the height of the airflow generating part is higher than that of the collecting box. A supporting frame is further arranged below the conveying mechanism, and the end, provided with the airflow generating piece, of the groove body is fixedly connected to the supporting frame. The fragment cleaning time can be shortened, and the machine debugging efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of battery pieces, and particularly relates to a piece cleaning device and a debugging machine. BACKGROUND

[0002] In a battery piece production workshop, debugging pieces are needed to debug a machine, debugging personnel will select debugging pieces with similar size, material composition and physical characteristics of formal production photovoltaic battery pieces, place the debugging pieces on a specific carrier, and then move the debugging pieces along a set processing route through rollers, conveyors and other devices. Since the debugging pieces are repeatedly used, the surface of the debugging pieces may be damaged, such as wear and tear, and may be broken to produce pieces in some high-stress processing areas.

[0003] These pieces will scatter in every corner of the machine, such as a transmission track, a processing chamber or a detection device, interfere with the normal transmission of the debugging pieces, and cause the position of the subsequent debugging pieces to deviate or be stuck, which makes the debugging personnel stop the machine debugging once the piece problem is found, disassemble the rollers and other devices, and then carefully clean the pieces out using a special tool, which seriously affects the debugging efficiency and wastes a lot of unnecessary time, and affects the production line capacity. CONTENT OF THE UTILITY MODEL

[0004] The application provides a piece cleaning device and a debugging machine, which can reduce the piece cleaning time and improve the debugging efficiency of the machine.

[0005] In order to solve the above technical problems, the application provides a piece cleaning device, which comprises:

[0006] A groove body is arranged below the conveying mechanism and is used to receive the pieces falling from the conveying mechanism;

[0007] A collection box is arranged at one end of the groove body, a filter screen is arranged on the collection box, the collection box is used to intercept the pieces falling from the groove body onto the filter screen, and a liquid discharge port is arranged at the bottom of the collection box.

[0008] An air flow generating piece is arranged at the end of the groove body away from the collection box, is used to blow the pieces along the inclined direction of the groove body to the collection box, and the height of the air flow generating piece is higher than the height of the collection box.

[0009] As a further improvement of the application, a support frame is further arranged below the conveying mechanism, and one end of the groove body provided with the air flow generating piece is fixedly connected to the support frame.

[0010] The air flow generating piece is arranged between the support frame and the groove body and is used to blow air to the direction of the collection box.

[0011] As a further improvement of the present application, the groove body comprises a conveying plate and blocking plates arranged on both sides of the conveying plate, and the outer side wall of the collection box is provided with a first collection plate fixedly connected with the conveying plate, and the height of the first collection plate is higher than the height of the collection box.

[0012] As a further improvement of the present application, the outer side wall of the collection box is further provided with a second collection plate arranged opposite to the first collection plate.

[0013] The height of the second collection plate is higher than the height of the first collection plate, and the filter screen is arranged between the first collection plate and the second collection plate.

[0014] As a further improvement of the present application, a side door which can be opened and closed is further arranged between the conveying mechanism and the second collection plate, and the side door is arranged on the side of the second collection plate away from the first collection plate, and the side door is opened to clean the fragments intercepted on the filter screen.

[0015] As a further improvement of the present application, a receiving cavity is formed between the bottom of the conveying plate and the outer side wall of the first collection plate.

[0016] As a further improvement of the present application, the airflow generator is a wind knife.

[0017] As a further improvement of the present application, the conveying mechanism comprises a first roller assembly and a second roller assembly conveying in a preset direction, and a support rod is arranged between the first roller assembly and the second roller assembly to separate the first roller assembly and the second roller assembly.

[0018] The groove body comprises a first groove body obliquely arranged below the first roller assembly and a second groove body obliquely arranged below the second roller assembly, the support frame is fixedly connected with the support rod, and the first groove body and the second groove body are fixedly arranged on both sides of the support frame.

[0019] As a further improvement of the present application, the height of the first groove body and the second groove body gradually decreases in the direction away from the support frame.

[0020] The present application also provides a debugging machine, which comprises a conveying mechanism conveying debugging chips in a preset direction, and the above-mentioned fragment cleaning device for cleaning the debugging chips generating fragments.

[0021] The fragment cleaning device and the debugging machine table provided by the application can make the fragments falling from the conveying mechanism naturally slide onto the groove by gravity through the inclined groove arranged below the conveying mechanism. On this basis, the airflow generating element with a height higher than the collection box is arranged, and the airflow generated by the airflow generating element further pushes the fragments to slide along the inclined direction of the groove to the collection box. The cooperation of gravity and airflow makes the collection process of the fragments more efficient, without manual cleaning of the fragments one by one, greatly saving the labor cost and time cost, ensuring that the fragments can be cleaned out of the conveying area in time and quickly in the production process, reducing the interference of the fragments on the conveying mechanism and the subsequent debugging process; the fragments are collected in the collection box, effectively preventing the fragments from scattering everywhere, keeping the workshop environment clean, and reducing the potential influence of the fragments on other equipment and product quality; avoiding long-term accumulation around the conveying mechanism, causing parts wear, jamming and other faults, affecting the service life and working efficiency of the conveying mechanism; affecting the quality of the products being conveyed, improving the stability of the product quality, greatly reducing the cleaning time, and improving the debugging efficiency of the machine table. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Figure 1 The structural schematic diagram of the fragment cleaning device provided by the embodiment of the application;

[0024] Figure 2 The structural schematic diagram of the groove in the fragment cleaning device provided by the embodiment of the application;

[0025] Figure 3 The embodiment diagram of the fragment cleaning device provided by the embodiment of the application;

[0026] Figure 4 The top view of the fragment cleaning device shown in the embodiment of the application; Figure 3

[0027] Explanation of reference signs:

[0028] 10-groove; 101-conveying plate; 102-blocking plate; 11-first groove; 12-second groove; 13-support frame;

[0029] 20-collection box; 21-filter screen; 22-drainage port; 23-first collection plate; 24-second collection plate;

[0030] 30-airflow generating element;​

[0031] 40 - conveying mechanism; 41 - first roller assembly; 42 - second roller assembly; 43 - support rod; 44 - side door; 45 - accommodating cavity; 46 - conveying belt. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0033] In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly and specifically limited. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0034] In order to make the description of the present disclosure more detailed and complete, the following describes the embodiments of the present application and specific examples; but this is not the only form of implementation or use of the specific embodiments of the present application. The embodiments include the features of the specific embodiments and the method steps and their order used to construct and operate the specific embodiments. However, other specific embodiments can also be used to achieve the same or equivalent functions and step sequences.

[0035] Please refer to Figures 1-4 The embodiments of the present application provide a fragment cleaning device and a debugging machine, which can reduce the fragment cleaning time and improve the debugging efficiency of the machine.

[0036] Please refer to Figure 1 The structure diagram of the fragment cleaning device provided by the embodiments of the present application, the fragment cleaning device provided by the present application is used for cleaning the fragments on the conveying mechanism 40, which includes a groove 10 arranged below the conveying mechanism 40, and a collection box 20 and an airflow generating member 30 arranged at both ends of the groove 10.

[0037] In a battery piece production workshop, a debugging piece is usually used to debug the machine, and the debugging personnel will select a debugging piece with similar size, material composition and physical characteristics as the formal production photovoltaic battery piece, place the debugging piece on a specific carrier, and then move the debugging piece along the set processing route through rollers, conveyors and other devices. Due to repeated use of the debugging piece, the surface of the debugging piece may be damaged, such as wear and tear, and may even break into fragments when passing through some high-stress processing areas.

[0038] These fragments will scatter in every corner of the machine, such as the transmission track, processing chamber or detection equipment, which will interfere with the normal transmission of the debugging piece, causing the subsequent debugging piece to be offset or stuck, which makes the debugging personnel need to stop the machine debugging, disassemble the rollers and other equipment, and then use special tools such as vacuum cleaners, tweezers or brushes to carefully clean out the fragments, which seriously affects the debugging efficiency and wastes a lot of unnecessary time.

[0039] The application tilts the groove 10 below the conveying mechanism 40, sets the collection box 20 at one end of the groove 10, and sets the airflow generating piece 30 at the end of the groove 10 away from the collection box 20. The height of the airflow generating piece 30 is higher than the height of the collection box 20. Thus, the fragments on the conveying mechanism 40 will fall onto the tilted groove 10, and the airflow generating piece 30 can blow the fragments along the inclined direction of the groove 10 to the collection box 20, so that the fragments slide into the collection box 20 under the action of the airflow of the airflow generating piece 30 and gravity. The application also sets a filter screen 21 in the collection box 20 to filter the fragments that slide into the collection box 20.

[0040] Optionally, since in some debugging areas such as cleaning areas, the debugging piece will be sprayed with cleaning liquid to remove dust and impurities that may exist on its surface, some cleaning liquid may be mixed with the fragments. Therefore, the application sets a filter screen 21 in the collection box 20 and sets a liquid discharge port 22 at the bottom of the collection box 20, so that the fragments are intercepted on the filter screen 21, and the liquid mixed with the fragments flows out through the liquid discharge port 22 to an externally arranged liquid discharge pipe (not shown in the figure).

[0041] In the embodiment of the application, when the conveying belt 46 in the conveying mechanism 40 turns downward, the debugging pieces arranged thereon will fall into the groove 10 under the action of gravity, and the debugging pieces may also collide with each other to generate more fragments during the falling process. Therefore, in order to ensure that the fragments generated in this process completely fall into the groove 10, the size of the groove 10 is set to be larger than the size of the conveying belt 46, that is, the projection of the groove 10 in the vertical direction completely covers the projection of the conveying belt 46 in the vertical direction, so as to avoid the fragments falling outside the groove 10.

[0042] When the debris falls into the groove 10, due to the inclined arrangement of the groove 10, and the height of one end of the groove 10 provided with the air flow generating piece 30 is higher than the height of one end provided with the collecting box 20, under the influence of the blowing effect of the air flow generating piece 30 and the gravity effect, the debris in the groove 10 will fall into the collecting box 20 along the inclined direction of the groove 10, and then the filter screen 21 provided in the collecting box 20 will intercept the debris falling from the groove 10, and the liquid mixed in the debris will be further discharged from the liquid discharge port 22 provided at the bottom of the collecting box. Without stopping the machine debugging or disassembling the rollers provided on the conveying belt 46, the debris can be cleaned and collected by using gravity and the holding of the air flow generating piece 30, which greatly reduces the cleaning time and improves the machine debugging efficiency.

[0043] As an optional embodiment, the application also provides a support frame 13 capable of fixing the groove 10 below the conveying mechanism 40. The support frame 13 is fixedly arranged below the conveying mechanism 40, and preferably one end of the groove 10 provided with the air flow generating piece 30 is fixedly connected to the support frame 13, and the collecting box 20 is arranged at the end of the groove 10 away from the support frame 13, so as to ensure that the height of the groove 10 gradually decreases in the direction away from the support frame 13, and the air flow generating piece 30 can blow the debris on the groove 10 to the collecting box 20.

[0044] Further, please refer to Figure 2 The structure diagram of the debris cleaning device provided in the embodiment of the application, the air flow generating piece 30 is arranged between the support and the groove 10. Since the groove 10 includes the inclined conveying plate 101 and the blocking plate 102 arranged on both sides of the conveying plate 101, the conveying plate 101 is fixedly connected to the support frame 13, the air flow generating piece 30 is arranged between the conveying plate 101 and the support frame 13, and the collecting box 20 is arranged at the end of the conveying plate 101 away from the support frame 13 and is fixedly connected to the conveying plate 101.

[0045] Of course, the height of the blocking plate 102 can be appropriately adjusted to avoid the debris from falling during the process of sliding into the collecting box 20, and the specific arrangement height of the blocking plate 102 is not limited herein.

[0046] In an optional embodiment, a first collecting plate 23 fixedly connected to the conveying plate 101 is arranged on the outer side wall of the collecting box 20, and the height of the first collecting plate 23 is higher than the height of the collecting box 20. The first collecting plate 23 supports the end of the conveying plate 101, so that the debris can smoothly slide from the conveying plate 101 into the collecting box 20.

[0047] Further, the second collecting plate 24 is arranged opposite to the first collecting plate 23 on the outer side wall of the collecting box 20, and the height of the second collecting plate 24 is higher than that of the first collecting plate 23. The edge of the collecting box 20 is blocked by the second collecting plate 24, so that the fragments can smoothly slide from the conveying plate 101 into the collecting box 20 without bouncing out.

[0048] Optionally, the filter screen 21 can be arranged between the first collecting plate 23 and the second collecting plate 24, so as to avoid the fragments falling into the gap between the first collecting plate 23 or the second collecting plate 24 and the outer side wall of the collecting box 20, affecting the fragment collecting effect and causing unnecessary trouble for subsequent cleaning.

[0049] As an optional embodiment, since the groove 10 is arranged obliquely below the conveying mechanism 40, there can be a certain space between the bottom of the groove 10 and the ground. In order to improve the utilization rate of the bottom space, the accommodating cavity is formed between the bottom of the conveying plate 101 and the outer side wall of the first collecting plate 23. The accommodating cavity can be used to arrange a driving motor or a driving device of the airflow generating piece 30, or other available structures. The above arrangement modes are all feasible, and the application does not make further limitation.

[0050] In one specific embodiment of the application, the airflow generating piece 30 can be arranged in the form of an air knife. The air knife is designed to convert compressed air into flat airflow and can provide high-speed and uniform airflow, so as to accurately guide the airflow to the target area. The airflow output by the air blower is relatively dispersed, and a large amount of airflow may not act on the target object in actual application, causing energy waste. Therefore, the airflow generating piece 30 is preferably arranged as an air knife, so as to ensure that the air knife blows the fragments into the collecting box 20 at high speed and accurately along the inclined direction of the groove 10.

[0051] Further, the application further arranges the openable and closable side plate between the conveying mechanism 40 and the second collecting plate 24. One end of the side plate is connected with the conveying mechanism 40, and the other end is arranged on the side of the second collecting plate 24 away from the second collecting plate 24. The openable and closable state of the side plate can be switched by the hinged mode. When the fragment cleaning device works, the side door 44 is closed to avoid the fragments being blown out of the side door 44. When the filter screen 21 collects enough fragments, the side door 44 can be opened, and the fragments on the filter screen 21 can be cleaned manually.

[0052] Of course, a transparent observation area (not shown in the figure) can also be arranged on the side door 44, so as to facilitate the debugging personnel to know the amount of fragments in the collecting box 20 in time, avoid the fragments from being accumulated too much to affect the subsequent cleaning and collecting effect, and facilitate the timely cleaning of the fragments.

[0053] Preferably, the bottom of the conveying plate 101 is fixedly connected with the top of the first collecting plate 23, and the projections of the two blocking plates 102 on the side close to the collecting box 20 fall between the first collecting plate 23 and the second collecting plate 24 in the vertical direction; of course, other structures such as a cover can be arranged above the collecting box 20 to avoid the fragments from being ejected, and in principle, other structures that can achieve better collection effect on the fragments are also feasible, and the application does not make too many limitations on this.

[0054] Since more than one conveying belt 46 can be arranged in the conveying mechanism 40 in actual production, the application will further combine Figure 3 The fragment cleaning device provided by the application is explained.

[0055] Specifically, please refer to Figure 3 The embodiment of the fragment cleaning device provided by the embodiment of the application, in which the conveying mechanism 40 includes a first roller assembly 41 and a second roller assembly 42 conveying in a predetermined direction, and the first roller assembly 41 and the second roller assembly 42 are provided below with corresponding conveying belts 46.

[0056] Further, please refer to Figure 4 The top view of the fragment cleaning device shown in Figure 3 The application is provided between the first roller assembly 41 and the second roller assembly 42, and the support rod 43 is used to separate the first roller assembly 41 and the second roller assembly 42, and the first slot 11 and the second slot 12 are arranged corresponding to the first roller assembly 41 and the second roller assembly 42.

[0057] Specifically, the first slot 11 is arranged obliquely below the first roller assembly 41, the second slot 12 is arranged obliquely below the second roller assembly 42, the support frame 13 is fixedly connected with the support rod 43, and the first slot 11 and the second slot 12 are fixedly arranged on both sides of the support frame 13.

[0058] Further, the corresponding airflow generating member 30 is arranged at the position where the first slot 11 is connected with the support frame 13, and at the position where the second slot 12 is connected with the support frame 13, and the corresponding collecting box 20 is arranged at the end of the first slot 11 away from the support frame 13 and at the end of the second slot 12 away from the support frame 13, and the openable side door 44 is arranged between each collecting box 20 and the conveying structure, and the steps of how the airflow generating member 30 blows the fragments on the first slot 11 and the second slot 12 into the corresponding collecting box 20, and how to open the side door 44 to clean the fragments in the collecting box 20 will not be described in detail herein.

[0059] It should be noted that the first groove body 11 and the second groove body 12 need to be ensured to gradually decrease in height in the direction away from the support frame 13, so as to better utilize the airflow generator 30 and the gravity to collect and clean the fragments.

[0060] Based on the above fragment cleaning device, the application further provides a debugging machine, which comprises a conveying mechanism 40 conveying debugging pieces in a preset direction, and the above fragment cleaning device.

[0061] It can be understood that in the actual debugging process, the complete debugging piece will enter the next area through the conveying mechanism 40, and the incomplete or fragmented debugging piece will be flipped along with the conveying belt 46 of the conveying mechanism 40. This process can be manually screened and intervened, or a corresponding detection or blocking device can be provided to block the fragmented debugging piece, so that the fragmented debugging piece is flipped to the lower side of the conveying belt 46 and falls into the groove body 10 under the action of gravity, and then the fragmented debugging piece is further cleaned and collected by the above-mentioned fragment cleaning device.

[0062] For other details of the debugging machine for implementing the above technical solutions, refer to the description of the above-mentioned fragment cleaning device in the application examples, which will not be repeated here.

[0063] The fragment cleaning device and the debugging machine provided by the application can make the fragments falling from the conveying mechanism naturally slide to the groove body by means of gravity through the inclined groove body arranged below the conveying mechanism. On this basis, the airflow generator with a height higher than the collection box is arranged to further push the fragments to slide to the collection box along the inclined direction of the groove body by using the airflow generated thereby. The synergistic effect of gravity and airflow makes the collection process of the fragments more efficient, without the need for manual cleaning of the fragments one by one, greatly saving the labor cost and time cost, ensuring that the fragments can be cleaned out of the conveying area in time and quickly during the production process, reducing the interference of the fragments on the conveying mechanism and the subsequent debugging process; the fragments are collected in the collection box, effectively preventing the fragments from being scattered everywhere, keeping the workshop environment clean, and reducing the potential impact of the fragments on other equipment and product quality; avoiding long-term accumulation around the conveying mechanism, causing parts wear, jamming and other faults, affecting the service life and working efficiency of the conveying mechanism; affecting the quality of the products being conveyed, improving the stability of the product quality, greatly reducing the cleaning time, and improving the debugging efficiency of the machine.

[0064] It can be understood that the technical features of the above embodiments can be combined arbitrarily, and in order to make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist contradictory, it should be considered as the scope of the description.

[0065] The above embodiments are merely exemplary embodiments adopted for illustrating the principles of the present application, and the present application is not limited thereto. Various modifications and improvements can be made by those of ordinary skill in the art without departing from the spirit and essential characteristics of the present application, and such modifications and improvements are also considered to be within the scope of protection of the present application.

Claims

1. A debris cleaning device for cleaning debris from a conveying mechanism, characterized in that, The chip cleaning device comprises: a groove body, which is obliquely arranged below the conveying mechanism and used for receiving the chips falling from the conveying mechanism; a collecting box, which is arranged at one end of the groove body and is provided with a filter screen for intercepting the chips falling from the groove body onto the filter screen; an air flow generating member, which is arranged at the end of the groove body away from the collecting box and used for blowing the chips along the oblique direction of the groove body towards the collecting box; wherein the height of the air flow generating member is higher than the height of the collecting box.

2. The debris cleaning apparatus of claim 1, wherein, A support frame is arranged below the conveying mechanism in the vertical direction, and one end of the groove body provided with the air flow generating member is fixedly connected to the support frame; the air flow generating member is arranged between the support frame and the groove body and used for blowing air towards the collecting box.

3. The debris cleaning apparatus of claim 1, wherein, The groove body comprises a conveying plate and blocking plates arranged on both sides of the conveying plate, and the outer side wall of the collecting box is provided with a first collecting plate fixedly connected with the conveying plate, and the height of the first collecting plate is higher than the height of the collecting box.

4. The debris cleaning apparatus of claim 3, wherein, The outer side wall of the collecting box is further provided with a second collecting plate arranged opposite to the first collecting plate; the height of the second collecting plate is higher than the height of the first collecting plate, and the filter screen is arranged between the first collecting plate and the second collecting plate.

5. The debris cleaning apparatus of claim 4, wherein, A side door which can be opened and closed is further arranged between the conveying mechanism and the second collecting plate, and the side door is arranged on the side of the second collecting plate away from the first collecting plate, so that the chips intercepted on the filter screen can be cleaned by opening the side door.

6. The debris cleaning apparatus of claim 3, wherein, An accommodation cavity is formed between the bottom of the conveying plate and the outer side wall of the first collecting plate.

7. Debris cleaning device according to any of claims 1-6, characterized in that The air flow generating member is an air knife; and / or the bottom of the collecting box is provided with a liquid discharge port.

8. The debris cleaning apparatus of claim 2, wherein, The conveying mechanism comprises a first roller assembly and a second roller assembly conveying in a preset direction, and a support rod is arranged between the first roller assembly and the second roller assembly for separating the first roller assembly and the second roller assembly; the groove body comprises a first groove body obliquely arranged below the first roller assembly and a second groove body obliquely arranged below the second roller assembly, the support frame is fixedly connected with the support rod, and the first groove body and the second groove body are fixedly arranged on both sides of the support frame.

9. The debris cleaning apparatus of claim 8, wherein, The height of the first groove body and the second groove body gradually decreases in the direction away from the support frame.

10. A debug machine, comprising: The debugging machine comprises a conveying mechanism conveying debugging chips in a preset direction; and The chip cleaning device according to any one of claims 1-9 is used for cleaning the debugging chips generating chips.

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