Wiping mechanism and crystal bar production line with same

Abstract

The utility model provides a wiping mechanism and a crystal bar production line with the same, the wiping mechanism comprises a mounting structure, a wiping structure and a tensioning structure, at least part of the mounting structure is movably arranged; the wiping structure and the mounting structure are arranged at intervals, and at least part of the wiping piece is erected on the wiping structure; the tensioning structure and the wiping structure are arranged in a spaced mode, and at least part of the tensioning structure is movably arranged. The mounting structure is arranged for mounting the wiping piece so as to drive the wiping piece to move; the wiping structure is arranged to support the wiping piece, so that the to-be-cleaned piece is in attached contact with the wiping piece arranged on the wiping structure when passing through the wiping structure, and the to-be-cleaned piece is wiped; according to the crystal bar wiping device, the tensioning structure is arranged to press at least part of the wiping piece, so that when the mounting structure drives the wiping piece to move, the wiping piece erected on the wiping structure is tensioned, and the problem that in the prior art, a crystal bar is inconvenient to wipe and clean in the production process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal rod production, in particular to a wiping mechanism and a crystal rod production line having the same. Background Art

[0002] A crystal ingot is a solid substance, usually in the shape of a rod, made of a single crystal material with a high degree of crystallinity and uniformity, and is commonly used in optical, electronic and semiconductor applications.

[0003] In the prior art, the production process of a crystal rod generally includes the following steps: material preparation, cutting and polishing, crystal growth, testing and cleaning, preparation and cutting, packaging and testing. After the crystal growth operation is completed, it needs to be tested to ensure its quality and purity, and it needs to be cleaned first to facilitate its testing.

[0004] However, the cleaning method in the prior art is generally manual cleaning, which not only results in poor cleaning effect, but also increases production costs. Utility Model Content

[0005] The main purpose of the utility model is to provide a wiping mechanism and a crystal rod production line having the same, so as to solve the problem in the prior art that the crystal rod is inconvenient to wipe and clean during the production process.

[0006] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a wiping mechanism is provided, including: a mounting structure for mounting a wiping piece, at least a part of the mounting structure being movably arranged to drive the wiping piece to move; a wiping structure, which is spaced apart from the mounting structure, at least a part of the wiping piece being mounted on the wiping structure to support the wiping piece, so that when the piece to be cleaned passes through the wiping structure, it comes into close contact with the wiping piece arranged on the wiping structure to wipe the piece to be cleaned; a tensioning structure, which is spaced apart from the wiping structure, at least a part of the tensioning structure being movably arranged to compress at least a part of the wiping piece, so that when the mounting structure drives the wiping piece to move, the wiping piece mounted on the wiping structure is tensioned by compressing the wiping piece passing through the tensioning structure.

[0007] Furthermore, the tensioning structure includes: a supporting component; a pressing component, which forms a penetration space for the wiping piece to pass through between the pressing component and the supporting component, and the supporting component is used to support the wiping piece located in the penetration space; the pressing component is movably arranged in a direction approaching or moving away from the supporting component so as to clamp the wiping piece through the supporting component and the pressing component.

[0008] Furthermore, the tensioning structure also includes: a rotating shaft, which is rotatably arranged around its axis, and a clamping component is connected to the rotating shaft through a connecting member, so that the clamping component is driven to rotate around the axis of the rotating shaft through the rotating shaft, so that the clamping component is close to or away from the supporting component; a first elastic component, which is detachably connected to the clamping component, so that the clamping component presses the supporting component under the elastic force of the first elastic component to clamp the wiping component located in the penetration space.

[0009] Furthermore, the outer circumferential surfaces of the supporting component and the clamping component are both cylindrical, and the supporting component and the clamping component are both rotatably arranged around their respective axes. The supporting component and the clamping component are in contact with the wiping member arranged in the penetration space through their respective outer circumferential surfaces, so that when the wiping member passes through the penetration space, the supporting component and the clamping member are driven to rotate under the action of friction force; and / or there are multiple tensioning structures, and the multiple tensioning structures are arranged at intervals along a predetermined direction to clamp the wiping member through the multiple tensioning structures.

[0010] Furthermore, the mounting structure includes: a first mounting component, rotatably arranged, the first mounting component is used to carry the wiping member and is connected to the wiping member, so that the wiping member carried thereon is gradually released by the rotation of the first mounting component; a second mounting component, rotatably arranged, the second mounting component is used to be connected to an end of the wiping member away from the first mounting component, so that the wiping member is gradually wound thereon by the rotation of the second mounting component; wherein the first mounting component and the second mounting component are respectively arranged on both sides of the wiping structure, so that the wiping member released by the first mounting component is wound on the second mounting component after being laid on the wiping structure.

[0011] Furthermore, the wiping mechanism also includes: a driving component, which is drivingly connected to the second mounting component to drive the second mounting component to wind the wiping piece thereon, so that the movement of the wiping piece drives the first mounting component to rotate to release the wiping piece; a braking structure, which is connected to the first mounting component to brake the first mounting component through the braking structure after the first mounting component outputs a wiping piece of a predetermined length; a measuring structure, which is communicatively connected to the braking structure, and the measuring part of the measuring structure measures the number of rotations of the first mounting component, so that the first mounting component is braked through the braking structure after the first mounting component outputs a wiping piece of a predetermined length.

[0012] Further, the first mounting component is an expansion shaft, and the first mounting component is rotatably arranged around its axis; the wiping member is detachably connected to the first mounting component, and the wiping member is wound around the first mounting component so that the wiping member can be released from the first mounting component by rotation of the first mounting component; and / or the second mounting component is an expansion shaft, and the second mounting component is rotatably arranged around its axis; the wiping member is detachably connected to the second mounting component so that the wiping member after wiping can be wound around the second mounting component by rotation of the second mounting component.

[0013] Furthermore, the wiping structure includes: a wiping support component for supporting the wiping piece; a support plate having a through hole; a support rod, which is movably inserted in the through hole, and the wiping support component is arranged at an end of the support rod away from the support plate, so that when the piece to be cleaned contacts the wiping piece arranged on the wiping support component, the wiping support component moves toward the direction close to the support plate; a second elastic component is sleeved on the support rod, one end of the second elastic component is connected to the support plate, and the other end of the second elastic component is connected to the wiping support component, so that under the elastic action of the second elastic component, the wiping support component moves in the direction away from the support plate.

[0014] Furthermore, the wiping mechanism also includes: a spray structure, which is arranged at the input position of the part to be cleaned, the spray structure has a spray port, and the spray port is arranged toward the part to be cleaned so as to spray liquid onto the part to be cleaned; and / or a purge structure, which is arranged at the output position of the part to be cleaned, the purge structure has a blowing port, and the blowing port is arranged toward the part to be cleaned so as to perform a secondary cleaning on the wiped part to be cleaned by spraying it.

[0015] According to another aspect of the present invention, a crystal rod production line is provided, comprising the above-mentioned wiping mechanism, wherein the wiping mechanism is used for wiping the crystal rod.

[0016] Applying the technical solution of the utility model, the utility model provides a wiping mechanism, which includes a mounting structure, a wiping structure and a tensioning structure, wherein at least a portion of the mounting structure is movably arranged; the wiping structure and the mounting structure are spaced apart, and at least a portion of the wiping member is placed on the wiping structure; the tensioning structure and the wiping structure are spaced apart, and at least a portion of the tensioning structure is movably arranged. A mounting structure is provided for mounting the wiping piece to drive the wiping piece to move; a wiping structure is provided to support the wiping piece so that when the piece to be cleaned passes through the wiping structure, it comes into contact with the wiping piece provided on the wiping structure so as to wipe the piece to be cleaned; a tensioning structure is provided to compress at least a portion of the wiping piece so that when the mounting structure drives the wiping piece to move, the wiping piece arranged on the wiping structure is tensioned by compressing the wiping piece passing through the tensioning structure, thereby preventing the wiping piece from wrinkling and being unable to be neatly collected when the mounting structure drives the wiping piece to move, thereby avoiding inconvenience in wiping the piece to be cleaned, thereby solving the problem in the prior art that the crystal rod is inconvenient to wipe and clean during the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1A schematic structural diagram of a wiping mechanism according to an embodiment of the utility model from a first viewing angle is shown;

[0019] Figure 2 A second perspective structural schematic diagram of an embodiment of the wiping mechanism according to the utility model is shown;

[0020] Figure 3 A schematic structural diagram of a wiping structure of a wiping mechanism according to the utility model from a first viewing angle is shown;

[0021] Figure 4 A second perspective structural schematic diagram of the wiping structure of the wiping mechanism according to the utility model is shown;

[0022] Figure 5 A third perspective structural schematic diagram of the wiping structure of the wiping mechanism according to the utility model is shown;

[0023] Figure 6 A schematic structural diagram of the installation structure and the tensioning structure of the wiping mechanism according to the utility model from a first viewing angle is shown;

[0024] Figure 7 A second perspective structural schematic diagram of the installation structure and the tensioning structure of the wiping mechanism according to the utility model is shown;

[0025] Figure 8 A third perspective structural schematic diagram of the installation structure and the tensioning structure of the wiping mechanism according to the utility model is shown;

[0026] Fig. 9 A fourth perspective structural schematic diagram of the installation structure and the tensioning structure of the wiping mechanism according to the utility model is shown.

[0027] The above drawings include the following reference numerals:

[0028] 1. Installation structure; 11. First installation component; 12. Second installation component; 2. Tensioning structure; 21. Support component; 22. Pressing component; 23. Rotating shaft; 24. Connecting piece; 25. First elastic component; 3. Driving component; 4. Braking structure; 5. Measuring structure; 6. Wiping structure; 61. Wiping support component; 62. Support plate; 63. Support rod; 64. Guide component; 7. Spraying structure; 71. Spraying port; 8. Purge structure; 9. Install side panel. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] Please refer to Figures 1 to 9The utility model provides a wiping mechanism, the wiping structure comprising a mounting structure 1, a wiping structure 6 and a tensioning structure 2, the mounting structure 1 is used to mount a wiping piece, at least a portion of the mounting structure 1 is movably arranged to drive the wiping piece to move; the wiping structure 6 is spaced apart from the mounting structure 1, at least a portion of the wiping piece is mounted on the wiping structure 6 to support the wiping piece, so that when the piece to be cleaned passes through the wiping structure 6, it is in close contact with the wiping piece arranged on the wiping structure 6 to wipe the piece to be cleaned; the tensioning structure 2 is spaced apart from the wiping structure 6, at least a portion of the tensioning structure 2 is movably arranged to press at least a portion of the wiping piece, so that when the mounting structure 1 drives the wiping piece to move, the wiping piece mounted on the wiping structure 6 is tensioned by pressing the wiping piece passing through the tensioning structure 2.

[0031] The utility model provides a wiping mechanism, which includes a mounting structure 1, a wiping structure 6 and a tensioning structure 2. The mounting structure 1 is used to mount a wiping piece to drive the wiping piece to move; the wiping structure 6 is used to support the wiping piece, so that when the piece to be cleaned passes through the wiping structure 6, it is in close contact with the wiping piece arranged on the wiping structure 6 to wipe the piece to be cleaned; the tensioning structure 2 is used to press at least part of the wiping piece, so that when the mounting structure 1 drives the wiping piece to move, the wiping piece arranged on the wiping structure 6 is tensioned by pressing the wiping piece passing through the tensioning structure 2, thereby preventing the wiping piece from wrinkling and failing to be neatly collected when the mounting structure 1 drives the wiping piece to move, so as to avoid inconvenience in wiping the piece to be cleaned, thereby solving the problem of inconvenience in wiping and cleaning the crystal rod in the production process in the prior art.

[0032] Specifically, Figures 6 to 9 As shown, in order to compress the wiping piece passing through the tensioning structure 2, the tensioning structure 2 includes a supporting component 21 and a pressing component 22, a penetration space for the wiping piece to pass through is formed between the pressing component 22 and the supporting component 21, and the supporting component 21 is used to support the wiping piece located in the penetration space; the pressing component 22 is movably arranged in a direction approaching or moving away from the supporting component 21 so as to clamp the wiping piece through the supporting component 21 and the pressing component 22.

[0033] Furthermore, in order to facilitate the movement of the pressing component 22 towards or away from the supporting component 21, the tensioning structure 2 also includes a rotating shaft 23 and a first elastic component 25. The rotating shaft 23 is rotatably arranged around its axis, and the pressing component 22 is connected to the rotating shaft 23 via a connecting member 24, so that the pressing component 22 is driven to rotate around the axis of the rotating shaft 23 through the rotating shaft 23, so that the pressing component 22 approaches or moves away from the supporting component 21; the first elastic component 25 is detachably connected to the pressing component 22, so that under the elastic force of the first elastic component 25, the pressing component 22 presses the supporting component 21 to clamp the wiping member located in the penetration space.

[0034] Generally, one end of the first elastic component 25 is fixed on the mounting side plate 9, and the other end of the first elastic component 25 is detachably connected to the clamping component 22, so that when the clamping component 22 moves to a position close to the supporting component 21, the first elastic component 25 is connected to the clamping component 22, so that the clamping component 22 and the supporting component 21 are clamped by the elastic force of the first elastic component 25.

[0035] In the embodiment of the present application, the steps for using the tensioning structure 2 are as follows: first, the first elastic component 25 and the clamping component 22 are disassembled, and the clamping component 22 is rotated around the rotating shaft 23 to make the clamping component 22 away from the supporting component 21; then the wiping member is placed on the supporting component 21; finally, the clamping component 22 is rotated around the rotating shaft 23 to make the clamping component 22 close to the supporting component 21, and then the first elastic component 25 is connected to the clamping component 22, so that the wiping member set between the supporting component 21 and the clamping component 22 is clamped through the supporting component 21 and the clamping component 22 to realize the tensioning operation.

[0036] Optionally, the outer circumferential surfaces of the support component 21 and the clamping component 22 are both cylindrical, and the support component 21 and the clamping component 22 are both rotatably arranged around their respective axes. The support component 21 and the clamping component 22 are in contact with the wiping member arranged in the penetration space through their respective outer circumferential surfaces, so that when the wiping member passes through the penetration space, the support component 21 and the clamping component 22 are driven to rotate under the action of friction force, so as to reduce frictional resistance and prevent the wiping member from being stretched and broken during the process of the installation structure 1 driving the wiping member to move.

[0037] Preferably, the supporting component 21 is a rubber-coated roller; and the pressing component 22 is a rubber-coated roller.

[0038] Furthermore, in order to enhance the tensioning effect, there are multiple tensioning structures 2, and the multiple tensioning structures 2 are arranged at intervals along a predetermined direction, so that the wiping member can be compressed by the multiple tensioning structures 2 to enhance the tensioning effect.

[0039] Specifically, in order to facilitate the retraction and release of the wiping piece, the mounting structure 1 includes a first mounting component 11 and a second mounting component 12. The first mounting component 11 is rotatably arranged, and the first mounting component 11 is used to carry the wiping piece and is connected to the wiping piece, so that the wiping piece carried thereon can be gradually released by rotating the first mounting component 11; the second mounting component 12 is rotatably arranged, and the second mounting component 12 is used to be connected to one end of the wiping piece away from the first mounting component 11, so that the wiping piece can be gradually wound thereon by rotating the second mounting component 12.

[0040] The first mounting component 11 and the second mounting component 12 are respectively arranged on both sides of the wiping structure 6 , so that the wiping piece released by the first mounting component 11 is laid on the wiping structure 6 and then wound on the second mounting component 12 .

[0041] In the embodiment of the present application, the wiping member is in the shape of a strip, having a fixed end and a free end opposite to each other, and a wiping surface for wiping the object to be cleaned. Generally, the first mounting component 11 is used to carry the wiping member and is connected to the fixed end of the wiping member; the second mounting component 12 is used to be connected to the free end of the wiping member, so that through the movement of the first mounting component 11 and the second mounting component 12, the wiping surface of the wiping member is gradually transferred from the first mounting component 11 to the second mounting component 12, so that the wiping member that has not been wiping is released by the first mounting component 11, and the second mounting component 12 collects the wiping member after wiping the object to be cleaned.

[0042] Furthermore, in order to facilitate the retracting, releasing and winding of the wiping piece, the wiping mechanism also includes a driving component 3, a braking structure 4 and a measuring structure 5. The driving component 3 is connected to the second mounting component 12 to drive the second mounting component 12 to wind the wiping piece thereon, so that the movement of the wiping piece drives the first mounting component 11 to rotate to release the wiping piece; the braking structure 4 is connected to the first mounting component 11, so that after the first mounting component 11 outputs a wiping piece of a predetermined length, the first mounting component 11 is braked by the braking structure 4 to prevent the first mounting component 11 from generating inertial motion when the second mounting component 12 drives the wiping piece to move; the measuring structure 5 is communicatively connected to the braking structure 4, and the measuring part of the measuring structure 5 measures the number of rotations of the first mounting component 11, so that after the first mounting component 11 outputs a wiping piece of a predetermined length, the first mounting component 11 is braked by the braking structure 4.

[0043] Optionally, the driving component 3 is a driving motor; the braking structure 4 is a magnetic powder brake; the measuring structure 5 is encoded by an encoder to measure the number of rotations of the first mounting component 11, so that when the first mounting component 11 rotates a predetermined number of times, the braking structure 4 is started to brake the first mounting component 11 to prevent the first mounting component 11 from excessively rotating under the action of inertia, avoid releasing too many wiping members, and thereby enhance the tensioning effect.

[0044] Preferably, in the embodiment of the present application, in order to release the wiping piece, the first mounting component 11 is an expansion shaft, and the first mounting component 11 is rotatably arranged around its axis; the wiping piece is detachably connected to the first mounting component 11, and the wiping piece is wrapped around the first mounting component 11 so that the wiping piece can be released from the first mounting component 11 by rotation of the first mounting component 11.

[0045] Similarly, in order to collect the wiping piece, the second mounting component 12 is an expansion shaft, and the second mounting component 12 is rotatably arranged around its axis; the wiping piece is detachably connected to the second mounting component 12 so that the wiping piece after wiping can be wound around the second mounting component 12 through the rotation of the second mounting component 12.

[0046] Specifically, since the wiping piece is a flexible piece, in order to support the wiping piece, the wiping structure 6 includes a wiping support component 61. The wiping support component 61 is used to support the wiping piece so that the piece to be cleaned is in close contact with the wiping surface of the wiping piece, thereby supporting the wiping piece, making the contact between the wiping piece and the piece to be cleaned closer, and achieving a better wiping effect by enhancing the friction.

[0047] The wiper assembly 61 is provided with a support plate 62, a support rod 63 and a second elastic member, wherein the support plate 62 has a through hole; the support rod 63 is movably inserted in the through hole, and the wiping support member 61 is arranged at one end of the support rod 63 away from the support plate 62, so that when the object to be cleaned contacts the wiping object arranged on the wiping support member 61, the wiping support member 61 moves toward the direction close to the support plate 62; the second elastic member is sleeved on the support rod 63, one end of the second elastic member is connected to the support plate 62, and the other end of the second elastic member is connected to the wiping support member 61, so that under the elastic action of the second elastic member, the wiping support member 61 moves toward the direction away from the support plate 62, so that the wiping support member 61 is movably arranged in the direction close to or away from the support plate 62, so that the wiping surface of the wiping member is in flexible contact with the object to be cleaned, so as to prevent the wiping member from being damaged when wiping the object to be cleaned, and at the same time avoid the wiping support member 61 from causing damage to the object to be cleaned.

[0048] When the object to be cleaned contacts the wiping member on the wiping support member 61, the wiping support member 61 moves toward the direction close to the support plate 62; when the object to be cleaned leaves the wiping support member 61, the wiping support member 61 moves toward the direction away from the support plate 62 under the elastic action of the second elastic member.

[0049] Furthermore, in order to guide the movement direction of the wiping support component 61, the wiping structure 6 also includes a guide component 64, and the extension direction of the guide component 64 is the same as the extension direction of the support rod 63, so as to guide the movement direction of the wiping support component 61 and prevent the wiping support component 61 from rotating along the axis of the support rod 63 during movement.

[0050] Optionally, the guide component 64 is a linear bearing.

[0051] In addition, in order to facilitate wiping the parts to be cleaned, the wiping mechanism also includes a spray structure 7 and a purge structure 8. The spray structure 7 is arranged at the input position of the parts to be cleaned, and the spray structure 7 has a spray port 71, which is arranged toward the parts to be cleaned so as to spray liquid onto the parts to be cleaned; the purge structure 8 is arranged at the output position of the parts to be cleaned, and the purge structure 8 has a blowing port, which is arranged toward the parts to be cleaned so as to perform secondary cleaning on the wiped parts to be cleaned by spraying.

[0052] Among them, Figure 1 As shown, the part to be cleaned is input from a position close to the second mounting component 12, and the spray structure 7 is arranged at a position close to the second mounting component 12 and away from the first mounting component 11; the part to be cleaned is output from a position close to the first mounting component 11, and the purge structure 8 is arranged at a position close to the first mounting component 11 and away from the second mounting component 12.

[0053] Preferably, the part of the wiping support component 61 that is in contact with the wiping piece is a flexible piece, which is a sponge; the liquid sprayed by the spray structure 7 onto the piece to be cleaned is alcohol; the blowing structure 8 is an industrial air knife to blow away impurities and dust on the surface of the piece to be cleaned, and dry the surface of the piece to be cleaned to prevent other impurities from sticking to the surface of the piece to be cleaned; the wiping piece is a dust-free cloth.

[0054] Both sides of the dust-free cloth can be used, which reduces waste and reduces costs.

[0055] In order to facilitate the installation of the installation structure 1 and the tensioning structure 2 , the wiping mechanism further includes an installation side plate 9 .

[0056] The steps for using the wiping mechanism in the embodiment of the present application are as follows: 1) connect the fixed end of the wiping piece to the first mounting part 11, and wrap the wiping piece around the first mounting part 11; 2) sequentially set the wiping piece between multiple pairs of support parts 21 and pressing parts 22 close to the first mounting part 11; 3) drape the wiping piece on the wiping support part 61; 4) sequentially set the wiping piece between multiple pairs of support parts 21 and pressing parts 22 close to the second mounting part 12; 5) connect the free end of the wiping piece to the second mounting part 12; 6) grab the object to be cleaned by the manipulator The nozzle of the spray structure 7 is used to spray alcohol on the surface of the workpiece to be cleaned; 7) the workpiece to be cleaned is driven by a manipulator to pass through the wiping piece set on the wiping support component 61 to wipe the surface of the workpiece to be cleaned; 8) the workpiece to be cleaned is driven by a manipulator to pass through the purge structure 8 so that the purge structure 8 blows away impurities on the surface of the workpiece to be cleaned; 9) when the workpiece to be cleaned is cleaned and leaves the wiping mechanism, the driving component 3 is started to drive the second mounting component 12 and the first mounting component 11 to rotate, and the wiped wiping piece is stored in the second mounting component for the next wiping operation.

[0057] The utility model also provides a crystal rod production line, comprising the above-mentioned wiping mechanism, and the wiping mechanism is used for wiping the crystal rod.

[0058] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0059] The utility model provides a wiping mechanism, which includes a mounting structure 1, a wiping structure 6 and a tensioning structure 2, wherein at least a portion of the mounting structure 1 is movably arranged; the wiping structure 6 is spaced apart from the mounting structure 1, and at least a portion of the wiping member is placed on the wiping structure 6; the tensioning structure 2 is spaced apart from the wiping structure 6, and at least a portion of the tensioning structure 2 is movably arranged. An installation structure 1 is provided for installing a wiping piece to drive the wiping piece to move; a wiping structure 6 is provided to support the wiping piece, so that when the piece to be cleaned passes through the wiping structure 6, it comes into contact with the wiping piece provided on the wiping structure 6 to wipe the piece to be cleaned; a tensioning structure 2 is provided to compress at least a portion of the wiping piece, so that when the installation structure 1 drives the wiping piece to move, the wiping piece arranged on the wiping structure 6 is tensioned by compressing the wiping piece passing through the tensioning structure 2, thereby preventing the wiping piece from wrinkling and being unable to be neatly collected when the installation structure 1 drives the wiping piece to move, so as to avoid inconvenience in wiping the piece to be cleaned, thereby solving the problem in the prior art that the crystal rod is inconvenient to wipe and clean during the production process.

[0060] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wiping mechanism, characterized in that: include: A mounting structure (1) for mounting a wiping member, wherein at least a portion of the mounting structure (1) is movably arranged to drive the wiping member to move; a wiping structure (6) arranged at a distance from the mounting structure (1), wherein at least a portion of the wiping member is placed on the wiping structure (6) to support the wiping member, so that when the object to be cleaned passes through the wiping structure (6), the object is in close contact with the wiping member arranged on the wiping structure (6) to wipe the object to be cleaned; The tensioning structure (2) is spaced apart from the wiping structure (6), and at least a portion of the tensioning structure (2) is movably arranged to compress at least a portion of the wiping member, so that when the mounting structure (1) drives the wiping member to move, the wiping member mounted on the wiping structure (6) is tensioned by compressing the wiping member passing through the tensioning structure (2).

2. The wiping mechanism according to claim 1, characterized in that: The tensioning structure (2) comprises: Support member (21); A pressing component (22) and the supporting component (21) form a penetration space for the wiping piece to pass through, and the supporting component (21) is used to support the wiping piece located in the penetration space; the pressing component (22) is movably arranged in a direction approaching or moving away from the supporting component (21) so as to clamp the wiping piece through the supporting component (21) and the pressing component (22).

3. The wiping mechanism according to claim 2, characterized in that: The tensioning structure (2) further comprises: A rotating shaft (23) is rotatably arranged around its axis, and the pressing component (22) is connected to the rotating shaft (23) through a connecting piece (24), so that the pressing component (22) is driven by the rotating shaft (23) to rotate around the axis of the rotating shaft (23), so that the pressing component (22) is close to or away from the supporting component (21); The first elastic component (25) is detachably connected to the pressing component (22), so that under the elastic force of the first elastic component (25), the pressing component (22) presses the supporting component (21) to clamp the wiping member located in the penetration space.

4. The wiping mechanism according to claim 3, characterized in that: The outer circumferences of the support component (21) and the pressing component (22) are both cylindrical, and the support component (21) and the pressing component (22) are both rotatably arranged around their respective axes. The support component (21) and the pressing component (22) are in contact with the wiping member arranged in the penetration space through their respective outer circumferences, so that when the wiping member passes through the penetration space, the support component (21) and the pressing component (22) are driven to rotate under the action of friction; and / or There are a plurality of tensioning structures (2), and the plurality of tensioning structures (2) are arranged at intervals along a predetermined direction so as to compress the wiping member through the plurality of tensioning structures (2).

5. The wiping mechanism according to claim 1, characterized in that: The mounting structure (1) comprises: A first mounting component (11) is rotatably arranged, wherein the first mounting component (11) is used to carry the wiping member and is connected to the wiping member, so that the wiping member carried thereon is gradually released by rotating the first mounting component (11); a second mounting component (12) rotatably arranged, the second mounting component (12) being used to be connected to an end of the wiping member away from the first mounting component (11), so that the wiping member can be gradually wound around the second mounting component (12) by rotating the second mounting component (12); The first mounting component (11) and the second mounting component (12) are respectively arranged on both sides of the wiping structure (6), so that the wiping piece released by the first mounting component (11) is laid on the wiping structure (6) and then rolled onto the second mounting component (12).

6. The wiping mechanism according to claim 5, characterized in that: The wiping mechanism also includes: a driving component (3) drivingly connected to the second mounting component (12) to drive the second mounting component (12) to wind the wiping member thereon, so that the movement of the wiping member drives the first mounting component (11) to rotate to release the wiping member; a braking structure (4) connected to the first mounting component (11) so as to brake the first mounting component (11) through the braking structure (4) after the first mounting component (11) outputs the wiping member of a predetermined length; A measuring structure (5) is communicatively connected to the braking structure (4), wherein a measuring portion of the measuring structure (5) measures the number of rotations of the first mounting component (11) so as to brake the first mounting component (11) through the braking structure (4) after the first mounting component (11) outputs a predetermined length of the wiping member.

7. The wiping mechanism according to claim 5, characterized in that: The first mounting component (11) is an expansion shaft, and the first mounting component (11) is rotatably arranged around its axis; the wiping member is detachably connected to the first mounting component (11), and the wiping member is wound around the first mounting component (11), so that the wiping member can be released from the first mounting component (11) by the rotation of the first mounting component (11); and / or The second mounting component (12) is an expansion shaft, and the second mounting component (12) is rotatably arranged around its axis; the wiping piece is detachably connected to the second mounting component (12) so that the wiping piece after wiping is wound around the second mounting component (12) by rotating the second mounting component (12).

8. The wiping mechanism according to claim 1, characterized in that: The wiping structure (6) comprises: A wiping support component (61) for supporting the wiping member; A support plate (62) having a through hole; a support rod (63), the support rod (63) being movably inserted into the through hole, the wiping support component (61) being arranged at one end of the support rod (63) away from the support plate (62), so that when the object to be cleaned contacts the wiping component arranged on the wiping support component (61), the wiping support component (61) moves in a direction close to the support plate (62); A second elastic component is sleeved on the support rod (63), one end of the second elastic component is connected to the support plate (62), and the other end of the second elastic component is connected to the wiping support component (61), so that the wiping support component (61) moves in a direction away from the support plate (62) under the elastic action of the second elastic component.

9. The wiping mechanism according to any one of claims 1 to 8, characterized in that: The wiping mechanism also includes: A spray structure (7) is arranged at an input position of the object to be cleaned, the spray structure (7) having a spray port (71), the spray port (71) being arranged toward the object to be cleaned so as to spray liquid onto the object to be cleaned; and / or The purge structure (8) is arranged at the output position of the part to be cleaned, and the purge structure (8) has a blowing port, and the blowing port is arranged toward the part to be cleaned, so as to perform secondary cleaning on the wiped part to be cleaned by blowing.

10. A crystal rod production line, characterized in that: The wiping mechanism comprises the wiping mechanism according to any one of claims 1 to 9, wherein the wiping mechanism is used for wiping a crystal rod.

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