Welding wheel storage and cleaning two-in-one device

Abstract

The utility model belongs to the technical field of welding wheel cleaning, and discloses a welding wheel storage and cleaning two-in-one device which comprises a base, a locking piece and a lifting rod. A plurality of rod stringing pieces are installed on the top of the base, intervals are arranged between the rod stringing pieces, and the rod stringing pieces are sleeved with a plurality of welding wheels. The locking piece is arranged on the rod stringing piece in a sleeving mode and used for fixing the position of the welding wheel on the rod stringing piece. The lifting rod is fixedly connected to the top of the base, the top of the lifting rod is connected with a hanging ring, and the hanging ring is used for hanging and moving the device. According to the utility model, the plurality of welding wheels are sequentially strung on the stringing rod pieces from top to bottom, and a certain distance exists between the plurality of stringing rod pieces, so that the condition that contact surfaces between the welding wheels are contacted is avoided, the smoothness of the contact surfaces of the welding wheels is ensured, the appearance reject ratio and the air leakage rate of products are reduced, and the production qualification rate of the products is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding wheel cleaning, and particularly relates to a device for integrating the storage and cleaning of welding wheels. Background Art

[0002] Before the use of the welding wheel, ultrasonic cleaning is required to remove foreign matters, oil stains and other impurities on the surface of the welding wheel, so as to ensure the welding quality and efficiency. However, during the ultrasonic cleaning process, the welding wheel will jump due to high-frequency vibration, which causes the welding wheels to easily rub or collide with each other, and then scratches or pits will be generated on the contact surface of the welding wheels.

[0003] In addition, during the storage process of the welding wheels, if multiple welding wheels are closely stacked together, it is very easy to cause collisions due to improper operation when taking or placing them, and the same scratches or pits will be left on the contact surface of the welding wheels. During sealing welding, these scratches or pits on the welding wheels are likely to cause energy fluctuations, resulting in uneven solder joints, sparking, local welding leakage and other situations. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a device for integrating the storage and cleaning of welding wheels, aiming to solve, to a certain extent, the problems in the prior art that during the storage and cleaning of welding wheels, scratches or pits are easily generated on the contact surface of the welding wheels, and during sealing welding, these scratches or pits on the welding wheels are likely to cause energy fluctuations, resulting in uneven solder joints, sparking, local welding leakage and other situations.

[0005] The technical solution of the utility model is as follows: a device for integrating the storage and cleaning of welding wheels, comprising a base, a locking member and a lifting rod;

[0006] A plurality of string rods are installed on the top of the base, there is a spacing between the plurality of string rods, and a plurality of welding wheels are sleeved on the string rods;

[0007] The locking member is sleeved on the string rod, and the locking member is used to fix the position of the welding wheel on the string rod;

[0008] The lifting rod is fixedly connected to the top of the base, and a hanging ring is connected to the top of the lifting rod, and the hanging ring is used for the suspension and movement of the device.

[0009] In some embodiments, the string rod includes a string bar, and a threaded rod is fixedly connected to the bottom of the string bar;

[0010] A plurality of threaded holes are provided on the base, and the threaded rod is threadedly connected in the threaded holes.

[0011] In some embodiments, a limiting disc is fixedly sleeved at the connection between the string rod and the threaded rod. A plurality of limiting grooves are provided on the base. The limiting grooves are located above the threaded holes, and the limiting disc is located inside the limiting grooves.

[0012] In some embodiments, the locking member includes a locking block. The locking block is sleeved on the outer surface of the string rod. A locking bolt is threadedly connected to the outer surface of the locking block, and one end of the locking bolt abuts against the outer surface of the string rod.

[0013] In some embodiments, a positioning groove is provided on the string rod, and a positioning rod is fixedly connected to the inside of the locking block. The positioning rod is located inside the positioning groove.

[0014] In some embodiments, the bottom of the locking block abuts against the top of the welding wheel directly above.

[0015] In some embodiments, fixing ears are provided on both sides of the bottom of the hanging ring. The fixing ears are rotatably connected to the top of the outer surface of the lifting rod through a rotating shaft.

[0016] In one or more technical solutions provided in the embodiments of the present application, there are at least the following technical effects or advantages: In this device, a plurality of welding wheels are successively strung onto the string rod members from top to bottom, and there is a certain distance between the plurality of string rod members, avoiding the contact surfaces of the welding wheels from touching each other, ensuring the smoothness of the contact surfaces of the welding wheels, reducing the defective rate of the product appearance and the air leakage rate, improving the production qualification rate of the product, and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of the present utility model;

[0019] Figure 2 It is a schematic structural diagram of the string rod member of the present utility model;

[0020] Figure 3 It is a schematic structural diagram of the welding wheel of the present utility model;

[0021] Figure 4 It is a schematic structural diagram of the locking member of the present utility model.

[0022] In the drawings:

[0023] 100. Base; 101. Limit groove; 102. Threaded hole; 200. String member; 201. String rod; 202. Positioning groove; 203. Limit disc; 204. Threaded rod; 300. Welding wheel; 400. Locking member; 401. Locking block; 402. Positioning rod; 403. Locking bolt; 500. Lifting rod; 600. Hanging ring. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0025] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0026] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] The sealing and welding of the MD quartz crystal adopts the principle of resistance welding. In the specific process, the welding wheel 300 moves parallel and rotates at the edge of the crystal flat cover to achieve sealing and welding. During the sealing and welding, the welding wheel 300 is intermittently energized to form a contact resistance with the flat cover. According to the energy formula Q = I 2 Rt (Q represents energy, I represents current, R represents resistance, t represents time), the welding current generates Joule heat on the contact resistance between the welding wheel 300 and the flat cover, causing the flat cover and the base to reach the molten state, and forming a solder joint after cooling and solidification.

[0028] If there are problems such as scratches, pits, foreign objects or oil stains on the contact surface between the welding wheel 300 and the flat cover, energy fluctuations will occur during the sealing and welding process, resulting in uneven solder joints, arcing, local welding leakage and other defects. These problems will seriously affect the appearance quality and airtightness of the SMD quartz crystal, thereby reducing the production qualification rate and increasing the production cost.

[0029] Whether it is a unused welding wheel 300 or a manually polished welding wheel 300 (already used), ultrasonic cleaning is required before use to remove foreign objects and oil stains on the surface and ensure the cleanliness of the welding wheel 300. However, during the ultrasonic cleaning process, the welding wheel 300 will jump due to high-frequency vibration, which causes friction or collision between the welding wheels 300, and thus scratches or pits will be generated on the contact surface of the welding wheel 300.

[0030] In addition, during the storage process of the welding wheel 300, if multiple welding wheels 300 are tightly stacked together, it is very easy to cause collision due to improper operation when taking or placing them, and the same will leave scratches or pits on the contact surface of the welding wheel 300.

[0031] The present application will be described below in conjunction with the accompanying drawings and with reference to specific embodiments:

[0032] The utility model provides a device for integrating the storage and cleaning of welding wheels. Multiple welding wheels 300 are sequentially strung onto the string rods 200 from top to bottom. There is a certain distance between multiple string rods 200 to avoid contact between the contact surfaces of the welding wheels 300, ensure the smoothness of the contact surface of the welding wheels 300, reduce the defective rate of the product appearance and the air leakage rate, improve the production qualification rate of the product, and improve the production efficiency.

[0033] Specifically:

[0034] Please refer to Figures 1 to 4 , a device for integrating the storage and cleaning of welding wheels, including a base 100, a locking member 400 and a lifting rod 500; a plurality of string rods 200 are installed on the top of the base 100, there is a spacing between the plurality of string rods 200, and a plurality of welding wheels 300 are sleeved on the string rods 200; multiple welding wheels 300 are sequentially strung onto the string rods 200 from top to bottom. There is a certain distance between multiple string rods 200 to avoid contact between the contact surfaces of the welding wheels 300, ensure the smoothness of the contact surface of the welding wheels, reduce the defective rate of the product appearance and the air leakage rate, improve the production qualification rate of the product, and improve the production efficiency.

[0035] The locking member 400 is sleeved on the string rod 200. The locking member 400 is used to fix the position of the welding wheel 300 on the string rod 200, so that the welding wheel 300 will not be displaced or fall off due to external force during the cleaning or storage process, further ensuring the stability of the welding wheel 300. The lifting rod 500 is fixedly connected to the top of the base 100, and a hanging ring 600 is connected to the top of the lifting rod 500. The hanging ring 600 is used for the suspension and movement of the device.

[0036] The string member 200 includes a string rod 201, and a threaded rod 204 is fixedly connected to the bottom of the string rod 201; a plurality of threaded holes 102 are provided on the base 100, and the threaded rod 204 is threadedly connected in the threaded holes 102, so that the string member 200 can be installed on the base 100.

[0037] A limiting disc 203 is fixedly sleeved at the connection between the string rod 201 and the threaded rod 204. A plurality of limiting grooves 101 are provided on the base 100. The limiting grooves 101 are located above the threaded holes 102. The limiting disc 203 is located inside the limiting grooves 101, so that the limiting disc 202 can be embedded in the limiting grooves 101, and the limiting disc 203 is flush with the top of the base 100, which is convenient for storing the welding wheel 300.

[0038] The locking member 400 includes a locking block 401. The locking block 401 is sleeved on the outer surface of the string rod 201. A locking bolt 403 is threadedly connected to the outer surface of the locking block 401. One end of the locking bolt 403 abuts against the outer surface of the string rod 201. By rotating the locking bolt 403, the pressing degree of the locking block 401 on the welding wheel 300 can be adjusted to ensure that the welding wheel 300 will not be displaced or fall off due to external force during cleaning or storage.

[0039] A positioning groove 202 is provided on the string rod 201. A positioning rod 402 is fixedly connected to the inside of the locking block 401. The positioning rod 402 is located inside the positioning groove 202, so that the locking block 401 can be more easily aligned and fixed on the string rod 201 during installation.

[0040] The bottom of the locking block 401 abuts against the top of the welding wheel 300 directly above. Through the locking block 401, the stability of the welding wheel 300 during storage or cleaning can be ensured, and scratches or pits generated between the welding wheels 300 can be effectively prevented, thus ensuring the smoothness of the contact surface of the welding wheel 300 and the product quality.

[0041] Fixed ears are provided on both sides of the bottom of the hanging ring 600. The fixed ears are rotatably connected to the top of the outer surface of the lifting rod 500 through a rotating shaft, so that the hanging ring 600 can rotate and adjust the angle, which is convenient for lifting or hanging the whole device for moving or cleaning operations.

[0042] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for the combination of storage and cleaning of welding wheels, characterized in that, Comprising: A base (100) with a plurality of string rods (200) mounted on its top. There is a spacing between the plurality of string rods (200), and a plurality of welding wheels (300) are sleeved on the string rods (200); A locking member (400) sleeved on the string rod (200) for fixing the position of the welding wheel (300) on the string rod (200); A lifting rod (500) fixedly connected to the top of the base (100). A hanging ring (600) is connected to the top of the lifting rod (500), and the hanging ring (600) is used for the suspension and movement of the device.

2. The device for the combination of welding wheel storage and cleaning according to claim 1, characterized in that, The string rod (200) includes a string bar (201), and a threaded rod (204) is fixedly connected to the bottom of the string bar (201); A plurality of threaded holes (102) are provided on the base (100), and the threaded rod (204) is threadedly connected in the threaded holes (102).

3. The device for integrated storage and cleaning of welding wheels according to claim 2, characterized in that, A limiting disc (203) is fixedly sleeved at the connection between the string bar (201) and the threaded rod (204). A plurality of limiting grooves (101) are provided on the base (100), the limiting grooves (101) are located above the threaded holes (102), and the limiting disc (203) is located inside the limiting grooves (101).

4. The device for the combination of storage and cleaning of welding wheels according to claim 3, characterized in that The locking member (400) includes a locking block (401) sleeved on the outer surface of the string bar (201). A locking bolt (403) is threadedly connected to the outer surface of the locking block (401), and one end of the locking bolt (403) abuts against the outer surface of the string bar (201).

5. The device for the combination of wheel storage and cleaning according to claim 4, characterized in that, A positioning groove (202) is provided on the string bar (201), and a positioning rod (402) is fixedly connected to the inside of the locking block (401), and the positioning rod (402) is located inside the positioning groove (202).

6. The device for welding wheel storage and cleaning in one as described in claim 5, characterized in that, The bottom of the locking block (401) abuts against the top of the welding wheel (300) directly above.

7. The device for the combination of welding wheel storage and cleaning according to claim 1, characterized in that, Fixed ears are provided on both sides of the bottom of the hanging ring (600), and the fixed ears are rotatably connected to the top of the outer surface of the lifting rod (500) through a rotating shaft.

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