Wiping assembly

Abstract

The utility model discloses a wiping assembly which is used for solving the technical problem that an existing wiping assembly cannot wipe a whole product at a time. Non-woven fabric is divided into an upper non-woven fabric section and a lower non-woven fabric section by a plurality of supporting wheels on a rack; the rack is further provided with a clamping jaw module used for clamping a product to be wiped. An upper driving module and a lower driving module are further installed on the machine frame, the upper driving module is connected with an upper profiling plate matched with the upper half portion of a product, the upper profiling plate is located above the upper non-woven fabric section, the lower driving module is connected with a lower profiling plate matched with the lower half portion of the product, and the lower profiling plate is located below the lower non-woven fabric section; when the clamping jaw module clamps the product and is driven to move to the gap, the upper profiling plate is driven to move downwards so that the upper non-woven fabric section can be attached to the upper half portion of the product, and the lower profiling plate is driven to move upwards so that the lower non-woven fabric section can be attached to the lower half portion of the product.

Description

Technical Field

[0001] This utility model relates to the field of automated wiping equipment technology, and in particular to a wiping component. Background Technology

[0002] In existing technologies, to ensure the airtightness of products, airtightness testing is required before they leave the factory. Currently, the common airtightness testing procedure involves placing the product in a pressurized water tank, removing it after a period of time, and then using image detection or weighing to determine if the product's airtightness meets standards. As can be seen from the above process, moisture will remain on the product's surface after passing through the water tank. To ensure accurate subsequent testing, the product needs to be wiped clean before testing.

[0003] Current wiping processes are typically performed using wiping assemblies. However, these assemblies can only wipe a single surface of the product at a time, such as the top or bottom surface. To wipe multiple surfaces, operators or robotic arms must repeatedly flip and reposition the product within the wiping assembly to complete the wiping of the entire surface. Therefore, existing wiping assemblies cannot perform a complete wipe of the product in one operation, resulting in low wiping efficiency.

[0004] Therefore, finding a technical solution that can solve the above-mentioned technical problems has become an important research topic for those skilled in the art. Utility Model Content

[0005] This utility model discloses a wiping assembly to solve the technical problem that existing wiping assemblies cannot wipe the entire product in one go.

[0006] This utility model provides a wiping assembly, including a frame, on which a feeding wheel and a receiving wheel are provided. The feeding wheel is wound with non-woven fabric, and the feeding wheel and the receiving wheel are connected through the non-woven fabric. The receiving wheel is connected to a motor mounted on the frame, and the motor is used to drive the receiving wheel to rotate so that the non-woven fabric on the feeding wheel is wound onto the receiving wheel.

[0007] The frame is also provided with a plurality of support wheels arranged along the movement trajectory of the nonwoven fabric, and the plurality of support wheels divide the nonwoven fabric into an upper nonwoven fabric segment and a lower nonwoven fabric segment, with a gap between the upper nonwoven fabric segment and the lower nonwoven fabric segment.

[0008] The frame is also equipped with a gripper module for clamping the product to be wiped, and the gripper module can be moved to the gap by a drive;

[0009] The frame is also equipped with an upper drive module and a lower drive module. The upper drive module is connected to an upper contour plate that matches the upper part of the product. The upper contour plate is located above the upper nonwoven fabric section. The lower drive module is connected to a lower contour plate that matches the lower part of the product. The lower contour plate is located below the lower nonwoven fabric section.

[0010] When the gripper module clamps the product and is driven to move to the gap, the upper contour plate is driven to move downward to attach the upper nonwoven fabric segment to the upper half of the product, and the lower contour plate is driven to move upward to attach the lower nonwoven fabric segment to the lower half of the product.

[0011] Optionally, the upper drive module includes a first cylinder, a first connecting plate, a first mounting plate, and a first elastic element;

[0012] The first cylinder is mounted on the frame, the first connecting plate is connected to the first cylinder, the first cylinder is used to drive the first connecting plate to move in the vertical direction, the first mounting plate is slidably connected to the first connecting plate, and the first mounting plate and the first connecting plate are connected through the first elastic element, and the upper contour plate is connected to the first mounting plate.

[0013] Optionally, the lower drive module includes a second cylinder, a second connecting plate, a second mounting plate, and a second elastic element;

[0014] The second cylinder is mounted on the frame, the second connecting plate is connected to the second cylinder, the second cylinder is used to drive the second connecting plate to move in the vertical direction, the second mounting plate is slidably connected to the second connecting plate, and the second mounting plate and the second connecting plate are connected by the second elastic element, and the lower contour plate is connected to the second mounting plate.

[0015] Optionally, the gripper module is also connected to a linear module;

[0016] The linear module is used to drive the gripper module to move to the gap.

[0017] Optionally, the linear module is a linear module driven by a motor and a lead screw.

[0018] Optionally, the gripper module includes a gripper cylinder and a pair of clamping plates connected to the gripper cylinder;

[0019] The gripper cylinder is used to drive the pair of grippers closer to or further apart.

[0020] Optionally, both the upper and lower contour plates are provided with clearance grooves for avoiding the clamping plate.

[0021] Optionally, the motor is connected to a drive belt, which is connected to the take-up reel.

[0022] Optionally, the support wheel includes at least a first support wheel, a second support wheel, and a third support wheel;

[0023] The first support wheel is positioned above the second support wheel, and the third support wheel is positioned to one side of the first support wheel. The nonwoven fabric is then wound up by the take-up unit after passing through the first support wheel and the third support wheel in sequence.

[0024] The upper nonwoven fabric segment is the nonwoven fabric that passes through the first support wheel and the third support wheel, and the lower nonwoven fabric segment is the nonwoven fabric that passes through the third support wheel and the second support wheel.

[0025] Optionally, both the first elastic element and the second elastic element are springs.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] In the wiping assembly of this embodiment, when the gripper module is driven to move the product to the gap between the upper and lower non-woven fabric sections, the upper contour plate is driven to press the upper non-woven fabric section onto the upper half of the product, and the lower contour plate is driven to press the lower non-woven fabric section onto the lower half of the product. With the continuous movement of the non-woven fabric, the entire product is wiped by the non-woven fabric. Through this design, the entire product can be wiped completely in one go, effectively improving wiping efficiency. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 A schematic diagram of the structure of a wiping assembly provided by this utility model;

[0030] Figure 2 This is a schematic diagram of another angle of the wiping component provided by this utility model;

[0031] Figure 3 A magnified view of a partial structure of a wiping assembly provided by this utility model;

[0032] Figure 4 A schematic diagram of the gripper module of a wiping component provided by this utility model;

[0033] Figure 5 A schematic diagram of the structure of the upper drive module and the upper contour plate of a wiping assembly provided by this utility model;

[0034] Figure 6 A schematic diagram of the connection between the lower drive module and the lower contour plate of a wiping assembly provided by this utility model;

[0035] Figure 7 A schematic diagram of the connection between the motor and the take-up wheel of a wiping assembly provided by this utility model;

[0036] Diagram Description: 1. Frame; 2. Feeding wheel; 3. Taking wheel; 4. Non-woven fabric; 401. Upper non-woven fabric section; 402. Lower non-woven fabric section; 5. Gripper module; 501. Gripper cylinder; 502. Gripping plate; 6. Upper contour plate; 7. Upper drive module; 701. First cylinder; 702. First connecting plate; 703. First mounting plate; 704. First elastic element; 8. Lower contour plate; 9. Lower drive module; 901. Second connecting plate; 902. Second mounting plate; 903. Second elastic element; 904. Linear module; 10. Motor; 11. Transmission belt; 12. Clearance groove; 13. First support wheel a; second support wheel c; third support wheel b. Detailed Implementation

[0037] This utility model discloses a wiping component to solve the technical problem that existing wiping components cannot wipe the entire product in one go.

[0038] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Please see Figures 1 to 7 The present invention provides a wiping assembly, including a frame 1, on which a feeding wheel 2 and a receiving wheel 3 are provided. The feeding wheel 2 is wound with non-woven fabric 4. The feeding wheel 2 and the receiving wheel 3 are connected through the non-woven fabric 4. The receiving wheel 3 is connected to a motor 11 mounted on the frame 1. The motor 11 is used to drive the receiving wheel 3 to rotate so that the non-woven fabric 4 on the feeding wheel 2 is wound onto the receiving wheel 3.

[0040] The frame 1 is also provided with a plurality of support wheels arranged along the moving trajectory of the nonwoven fabric 4, and the plurality of support wheels divide the nonwoven fabric 4 into an upper nonwoven fabric segment 401 and a lower nonwoven fabric segment 402, with a gap between the upper nonwoven fabric segment 401 and the lower nonwoven fabric segment 402.

[0041] The frame 1 is also equipped with a gripper module 5 for clamping the product to be wiped, and the gripper module 5 can be moved to the gap by a drive.

[0042] The frame 1 is also equipped with an upper drive module 7 and a lower drive module 9. The upper drive module 7 is connected to an upper contour plate 6 that matches the upper part of the product. The upper contour plate 6 is located above the upper nonwoven fabric section 401. The lower drive module 9 is connected to a lower contour plate 8 that matches the lower part of the product. The lower contour plate 8 is located below the lower nonwoven fabric section 402.

[0043] When the gripper module 5 clamps the product and is driven to move to the gap, the upper contour plate 6 is driven to move downward to attach the upper nonwoven fabric segment 401 to the upper half of the product, and the lower contour plate 8 is driven to move upward to attach the lower nonwoven fabric segment 402 to the lower half of the product.

[0044] In the wiping assembly of this embodiment, when the gripper module 5 is driven to move the product to the gap between the upper nonwoven fabric section 401 and the lower nonwoven fabric section 402, the upper contour plate 6 is driven to press the upper nonwoven fabric section 401 onto the upper half of the product, and the lower contour plate 8 is driven to press the lower nonwoven fabric section 402 onto the lower half of the product. With the continuous movement of the nonwoven fabric 4, the entire product is wiped by the nonwoven fabric 4. Additionally, the take-up roller 3 is used to wind up the wiped nonwoven fabric 4. Through this design, the entire product can be wiped completely in one go, effectively improving wiping efficiency.

[0045] Furthermore, the upper drive module 7 in this embodiment includes a first cylinder 701, a first connecting plate 702, a first mounting plate 703, and a first elastic element 704;

[0046] The first cylinder 701 is mounted on the frame 1, the first connecting plate 702 is connected to the first cylinder 701, the first cylinder 701 is used to drive the first connecting plate 702 to move in the vertical direction, the first mounting plate 703 is slidably connected to the first connecting plate 702, and the first mounting plate 703 and the first connecting plate 702 are connected through the first elastic member 704, and the upper contour plate 6 is connected to the first mounting plate 703.

[0047] It should be noted that when the product needs to be wiped, the first cylinder 701 drives the first connecting plate 702 to move downward so that the upper contour plate 6 presses the upper non-woven fabric section 401 against the upper part of the product. Furthermore, when the product is pressed, the first elastic element 704 is compressed, thereby playing a certain buffering role and preventing the upper contour plate 6 from damaging the product.

[0048] Furthermore, the lower drive module 9 in this embodiment includes a second cylinder 901, a second connecting plate 902, a second mounting plate 903, and a second elastic member 904;

[0049] The second cylinder 901 is mounted on the frame 1, the second connecting plate 902 is connected to the second cylinder 901, the second cylinder 901 is used to drive the second connecting plate 902 to move in the vertical direction, the second mounting plate 903 is slidably connected to the second connecting plate 902, and the second mounting plate 903 and the second connecting plate 902 are connected by the second elastic member 904, and the lower contour plate 8 is connected to the second mounting plate 903.

[0050] It should be noted that when the product needs to be wiped, the second cylinder 901 drives the second connecting plate 902 to move upward so that the lower contour plate 8 presses the lower non-woven fabric section 402 against the lower half of the product. Furthermore, when the product is pressed, the second elastic element 904 is compressed, thereby playing a certain buffering role and preventing the lower contour plate 8 from damaging the product.

[0051] Specifically, in this embodiment, the first elastic element 704 and the second elastic element 904 are preferably springs.

[0052] Furthermore, in this embodiment, the gripper module 5 is also connected to the linear module 10;

[0053] The linear module 10 is used to drive the gripper module 5 to move to the gap.

[0054] Specifically, the linear module 10 is preferably a linear module 10 driven by a motor and a lead screw. Designers can select a linear module 10 with a suitable structure according to the actual situation, and this embodiment does not impose any restrictions on this.

[0055] Furthermore, the gripper module 5 in this embodiment includes a gripper cylinder 501 and a pair of clamping plates 502 connected to the gripper cylinder 501.

[0056] The gripper cylinder 501 is used to drive the pair of grippers 502 to move closer or further apart.

[0057] Furthermore, in this embodiment, both the upper contour plate 6 and the lower contour plate 8 are provided with clearance grooves 13 for avoiding the clamping plate 502.

[0058] It should be noted that the above design can prevent interference between the clamping plate 502 and the upper and lower contouring plates 6 and 8.

[0059] Furthermore, in this embodiment, the motor 11 is connected to a transmission belt 12, which is connected to the receiving wheel 3.

[0060] It should be noted that, through the above design, the motor 11 drives the take-up wheel 3 to rotate via the transmission belt 12, thereby driving the nonwoven fabric 4 to move.

[0061] Furthermore, the support wheel in this embodiment includes at least a first support wheel, a second support wheel, and a third support wheel;

[0062] The first support wheel is positioned above the second support wheel, and the third support wheel is positioned to one side of the first support wheel. The nonwoven fabric 4 is wound up by the take-up unit after passing through the first support wheel and the third support wheel in sequence.

[0063] The upper nonwoven fabric section 401 is the nonwoven fabric 4 passing through the first support wheel and the third support wheel, and the lower nonwoven fabric section 402 is the nonwoven fabric 4 passing through the third support wheel and the second support wheel.

[0064] It should be noted that, through the above design, the nonwoven fabric 4 can be divided into an upper nonwoven fabric segment 401 and a lower nonwoven fabric segment 402 during the movement process.

[0065] The above provides a detailed description of a wiping component provided by this utility model. For those skilled in the art, based on the ideas of the embodiments of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A wiping assembly, characterized in that, The machine includes a frame (1), on which a feeding wheel (2) and a receiving wheel (3) are provided. The feeding wheel (2) is wound with non-woven fabric (4). The feeding wheel (2) and the receiving wheel (3) are connected through the non-woven fabric (4). The receiving wheel (3) is connected to a motor (11) installed on the frame (1). The motor (11) is used to drive the receiving wheel (3) to rotate so that the non-woven fabric (4) on the feeding wheel (2) is wound onto the receiving wheel (3). The frame (1) is also provided with a plurality of support wheels arranged along the moving trajectory of the nonwoven fabric (4), and the plurality of support wheels divide the nonwoven fabric (4) into an upper nonwoven fabric segment (401) and a lower nonwoven fabric segment (402), with a gap between the upper nonwoven fabric segment (401) and the lower nonwoven fabric segment (402). The frame (1) is also equipped with a gripper module (5) for clamping the product to be wiped, and the gripper module (5) can be moved to the gap by drive; The frame (1) is also equipped with an upper drive module (7) and a lower drive module (9). The upper drive module (7) is connected to an upper contour plate (6) that matches the upper half of the product. The upper contour plate (6) is located above the upper nonwoven fabric section (401). The lower drive module (9) is connected to a lower contour plate (8) that matches the lower half of the product. The lower contour plate (8) is located below the lower nonwoven fabric section (402). When the gripper module (5) clamps the product and is driven to move to the gap, the upper contour plate (6) is driven to move downward to attach the upper nonwoven fabric segment (401) to the upper half of the product, and the lower contour plate (8) is driven to move upward to attach the lower nonwoven fabric segment (402) to the lower half of the product.

2. The wiping assembly according to claim 1, characterized in that, The upper drive module (7) includes a first cylinder (701), a first connecting plate (702), a first mounting plate (703), and a first elastic element (704); The first cylinder (701) is mounted on the frame (1), the first connecting plate (702) is connected to the first cylinder (701), the first cylinder (701) is used to drive the first connecting plate (702) to move in the vertical direction, the first mounting plate (703) is slidably connected to the first connecting plate (702), and the first mounting plate (703) and the first connecting plate (702) are connected through the first elastic member (704), and the upper contour plate (6) is connected to the first mounting plate (703).

3. The wiping assembly according to claim 2, characterized in that, The lower drive module (9) includes a second cylinder (901), a second connecting plate (902), a second mounting plate (903), and a second elastic element (904). The second cylinder (901) is mounted on the frame (1), the second connecting plate (902) is connected to the second cylinder (901), the second cylinder (901) is used to drive the second connecting plate (902) to move in the vertical direction, the second mounting plate (903) is slidably connected to the second connecting plate (902), and the second mounting plate (903) and the second connecting plate (902) are connected through the second elastic member (904), and the lower contour plate (8) is connected to the second mounting plate (903).

4. The wiping assembly according to claim 1, characterized in that, The gripper module (5) is also connected to a linear module (10); The linear module (10) is used to drive the gripper module (5) to move into the gap.

5. The wiping assembly according to claim 4, characterized in that, The linear module (10) is a linear module (10) driven by a motor and a lead screw.

6. The wiping assembly according to claim 1, characterized in that, The gripper module (5) includes a gripper cylinder (501) and a pair of clamping plates (502) connected to the gripper cylinder (501). The gripper cylinder (501) is used to drive the pair of grippers (502) to move closer or further apart.

7. The wiping assembly according to claim 6, characterized in that, Both the upper contour plate (6) and the lower contour plate (8) are provided with clearance grooves (13) for avoiding the clamping plate (502).

8. The wiping assembly according to claim 1, characterized in that, The motor (11) is connected to a transmission belt (12), which is connected to the receiving wheel (3).

9. The wiping assembly according to claim 1, characterized in that, The support wheel includes at least a first support wheel, a second support wheel, and a third support wheel; The first support wheel is positioned above the second support wheel, and the third support wheel is positioned to one side of the first support wheel. The nonwoven fabric (4) is wound up by the take-up wheel (3) after passing through the first support wheel and the third support wheel in sequence. The upper nonwoven fabric segment (401) is a nonwoven fabric (4) passing through the first support wheel and the third support wheel, and the lower nonwoven fabric segment (402) is a nonwoven fabric (4) passing through the third support wheel and the second support wheel.

10. The wiping assembly according to claim 3, characterized in that, Both the first elastic element (704) and the second elastic element (904) are springs.

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