Dust cleaning device for electronic clock production process
By designing a dust cleaning device including support rods, dust cleaning mechanisms and rubber movable plates, the problem of incomplete dust cleaning during the electronic clock production process is solved, and a comprehensive cleaning of dust inside the electronic clock is achieved, especially the effective absorption and removal of dust in the small gap.
Patent Information
- Application Number
- CN202421430128.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-06-21
AI Technical Summary
In the prior art, it is difficult to effectively remove internal dust during the production process of electronic clocks, especially dust in small gaps, and vertical suction dust cleaning is likely to cause incomplete cleaning of side dust.
A dust cleaning device is designed, including support rods, dust cleaning mechanisms, motor chassis, transmission tables, soft tubes, extrusion rods, ventilation ducts and adsorption blocks. Through the rotation of the motor chassis and the tilt adjustment of the adsorption blocks, combined with the structural design of the movable plates made of rubber and elastic blocks, effective adsorption and cleaning of the electronic clock inside is achieved.
The comprehensive cleaning of dust inside the electronic clock is achieved, especially the effective absorption and removal of dust in small gaps, avoiding the problem of side cleaning and improving the dust cleaning effect.
Smart Images
Figure CN223145485U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust cleaning devices, in particular to a dust cleaning device for use in the production process of electronic clocks. Background Art
[0002] During the production process of electronic clocks, procedures such as drilling are required for the installation of internal components. As a result, dust will be generated and adhered to the inside of the electronic clock. Therefore, it is necessary to perform dust cleaning on the unclosed electronic clock in sequence. After the dust cleaning is completed, the electronic clock is closed. However, currently, the dust cleaning uses the wind directly blown by a blower to blow away the adhered dust, thus achieving the effect of dust cleaning.
[0003] However, electronic clocks have a certain magnetism, and their dust is prone to have a certain suction force on the electronic clock. The suction distance generated by the air pump is relatively far from the position where dust needs to be cleaned, and the suction force is small. Therefore, only larger dust can be sucked, and smaller dust is easily adhered to the smaller gaps inside the electronic clock. Subsequently, the suction force is not easily reached the gaps, thus easily causing the problem of incomplete dust cleaning. Moreover, the vertical suction force can only suck the dust on the surface. The internal structure of the electronic clock is variable, and the dust on the side does not come into contact with the vertical suction force. Dust cleaning in a vertical state is prone to the phenomenon that the dust on the side cannot be adsorbed. Content of the Utility Model
[0004] In view of the deficiencies of the prior art, the present utility model is realized through the following technical solutions: A dust cleaning device for use in the production process of electronic clocks, its structure includes a support rod, a dust cleaning mechanism, a motor box, and a transmission platform. The dust cleaning mechanism is embedded on the lower side surface of the motor box. The motor box is installed on the side surface of the support rod. The support rod is embedded on the side surface of the transmission platform. The transmission platform is located directly below the dust cleaning mechanism. The dust cleaning mechanism is provided with a transmission platform, a flexible tube, a pressing rod, a ventilation pipe, and an adsorption block. The pressing rod is embedded at the lower end of the transmission platform. The pressing rod is installed inside the upper end of the ventilation pipe. The flexible tube is embedded inside the side surface of the ventilation pipe. The adsorption block is installed at the lower end of the ventilation pipe. The transmission platform is embedded on the lower side surface of the motor box. The flexible tube is connected to an external suction type air pump through a pipeline. The transmission platform is in a horizontal state. The rotation range of the motor box is semi-circular and reciprocates back and forth.
[0005] As a further optimization of this technical solution, the adsorption block is provided with a pressure block, an annular plate, a connecting block, and a movable plate. The pressure block is embedded inside the annular plate. The pressure block is installed on the side surface of the movable plate. The movable plate is embedded on the side surface of the connecting block. The connecting block is installed inside the left and right sides of the annular plate. The movable plate is installed at the lower end of the ventilation pipe. There are two pressure blocks, symmetrically distributed with the annular plate as the center. The connecting block is made of sponge material and has the characteristic of being easily deformed and movable. The movable plate is made of rubber material and has strong softness and is easily stretched and deformed. The movable plate is in a circular state inclined inward by 15 degrees.
[0006] As a further optimization of the technical solution, the pressure block is provided with a force-receiving block, a connecting rod, a spring, a limiting rod, a limiting ring, a load-bearing ring, and a flat plate. The spring is embedded on the side of the force-receiving block, the spring is installed on the side of the limiting ring, the limiting ring is welded inside the load-bearing ring, the limiting rod is embedded on the outside of the connecting rod, the limiting rod is slidably engaged with the outside of the load-bearing ring, the connecting rod is installed on the side of the flat plate, the connecting rod passes through the middle of the limiting ring, and the connecting rod is installed at the middle position inside the force-receiving block. The load-bearing ring is embedded inside the annular plate, and a clamping groove is provided inside the load-bearing ring, and its size is slightly larger than that of the limiting rod.
[0007] As a further optimization of the technical solution, the extrusion rod is provided with a vertical rod, an elastic block, an elastic ball, and a blocking plate. The elastic ball is embedded at the lower end of the vertical rod, the blocking plate is installed inside, the blocking plate is frictionally movable with the outside of the elastic block, the vertical rod is embedded at the lower end of the transmission table, the elastic block is installed inside the upper end of the ventilation pipe, the elastic block is made of rubber material and has the characteristic of large elasticity, and a layer made of rubber material is provided inside the blocking plate and has the characteristic of large friction.
[0008] As a further optimization of the technical solution, a square groove is provided inside the support rod, and the square grooves are vertically arranged at intervals, and the side of the motor box is in clearance fit with the inside of the square groove. Beneficial effects
[0009] Compared with the prior art, the dust cleaning device for the production process of an electronic clock of the present utility model has the following advantages:
[0010] When holding the ventilation pipe in the present utility model, the pressure blocks on both sides of the adsorption block are pressed, and then the force-receiving block compresses the spring, driving the force-receiving block to keep the spring in a compressed and fixed state, and further fixing the inward pressing of the flat plate, preventing the need to constantly press the pressure block to ensure that the movable plate is in a flat state. And when pressing the pressure block, the movable plate deforms inward with the connecting blocks on both sides as nodes, so that the movable plate is in a flat state. When holding the ventilation pipe, the bottom end of the movable plate can extend into the gap for adsorption and dust cleaning, preventing the adsorption force from being too small to remove the dust in the gap.
[0011] When the ventilation pipe does not need to be held in the present utility model, the ventilation pipe is extruded towards the elastic block, so that the inner side of the blocking plate frictionally moves with the outer side of the upper half of the elastic block. Then, under the elastic force of the elastic block, the inner side of the blocking plate is supported and fixed on the outer side of the elastic block. Thus, under the vertical fixation of the vertical rod, the blocking plate is pressed and fixed on the outer side of the elastic block, and then the inclination angle of the ventilation pipe is adjusted to avoid generating a suction force vertically downward, so that the ventilation pipe is inclined to automatically adsorb the electronic clock on the transmission table, preventing the side of the electronic clock from not being cleaned. Description of the drawings
[0012] Other features, objectives, and advantages of the present utility model will become more apparent by reading the following detailed description of non - restrictive embodiments with reference to the accompanying drawings:
[0013] Figure 1 This is a schematic structural diagram of a dust - cleaning device used in the production process of an electronic clock according to the present utility model.
[0014] Figure 2 This is a schematic side - view structure diagram of a dust - cleaning mechanism according to the present utility model.
[0015] Figure 3 This is a schematic plan - view structure diagram of an adsorption block according to the present utility model.
[0016] Figure 4 This is a schematic side - view structure diagram of a pressure block according to the present utility model.
[0017] Figure 5 This is a schematic side - view structure diagram of an extrusion rod according to the present utility model.
[0018] In the figure: support rod - 1, dust - cleaning mechanism - 2, motor box - 3, transmission table - 4, transmission table - 4, flexible tube - 22, extrusion rod - 23, ventilation tube - 24, adsorption block - 25, pressure block - w1, annular plate - w2, connection block - w3, movable plate - w4, force - receiving block - w11, connecting rod - w12, spring - w13, limiting rod - w14, limiting ring - w15, load - bearing ring - w16, flat plate - w17, vertical rod - t1, elastic block - t2, elastic ball - t3, blocking plate - t4. Specific embodiments
[0019] To make the technical means, creative features, achieved objectives, and functions of the present utility model easy to understand, the following further elaborates the preferred implementation schemes of the present utility model in conjunction with specific embodiments and the accompanying drawings. Embodiment
[0020] Please refer to Figures 1 - 5, the present utility model provides a dust cleaning device for the production process of an electronic clock, the structure of which includes a support rod 1, a dust cleaning mechanism 2, a motor box 3, and a transmission table 4. The dust cleaning mechanism 2 is fixedly embedded on the lower side surface of the motor box 3. The motor box 3 is installed on the side surface of the support rod 1. The support rod 1 is fixedly embedded on the side surface of the transmission table 4. The transmission table 4 is located directly below the dust cleaning mechanism 2. The dust cleaning mechanism 2 is provided with a transmission table 4, a flexible tube 22, a pressing rod 23, a ventilation tube 24, and an adsorption block 25. The pressing rod 23 is fixedly embedded at the lower end of the transmission table 4. The pressing rod 23 is installed inside the upper end of the ventilation tube 24. The flexible tube 22 is fixedly embedded inside the side surface of the ventilation tube 24. The adsorption block 25 is installed at the lower end of the ventilation tube 24. The transmission table 4 is fixedly embedded on the lower side surface of the motor box 3. The flexible tube 22 is connected to an external suction type inflator through a pipeline. The transmission table 4 is in a horizontal state. The rotation range of the motor box 3 is semi-circular and reciprocates back and forth. Thus, the inflator circulates through the flexible tube 22 and the ventilation tube 24. Furthermore, suction force is generated at the lower end of the ventilation tube 24 to adsorb dust. And through the semi-circular reciprocating movement of the motor box 3, the ventilation tube 24 hangs at the position of the pressing rod 23 and inclines towards the electronic clock on the surface of the transmission table 4 to suck dust. And the ventilation tube 24 can be held by hand to make the lower end of the adsorption block 25 enter the gap for adsorption, preventing the dust in the gap from not being adsorbed.
[0021] The adsorption block 25 is provided with a pressure block w1, an annular plate w2, a connecting block w3, and a movable plate w4. The pressure block w1 is fixedly embedded inside the annular plate w2. The pressure block w1 is installed on the side surface of the movable plate w4. The movable plate w4 is fixedly embedded on the side surface of the connecting block w3. The connecting block w3 is installed inside the left and right sides of the annular plate w2. The movable plate w4 is installed at the lower end of the ventilation tube 24. There are two pressure blocks w1, symmetrically distributed with the annular plate w2 as the center. The connecting block w3 is made of sponge material and has the characteristic of being easily deformed and movable. The movable plate w4 is made of rubber material and has strong softness and is easily stretched and deformed. The movable plate w4 is in a circular state inclined inwards by 15 degrees. Thus, by pressing the pressure blocks w1 on both sides, the movable plate w4 deforms inwards with the connecting blocks w3 on both sides as nodes, so that the movable plate w4 is in a flat state, enabling the bottom end of the movable plate w4 to penetrate into the gap for adsorption and dust cleaning.
[0022] The pressure block w1 is provided with a force-receiving block w11, a connecting rod w12, a spring w13, a limiting rod w14, a limiting ring w15, a load-bearing ring w16, and a flat plate w17. The spring w13 is embedded on the side of the force-receiving block w11. The spring w13 is installed on the side of the limiting ring w15. The limiting ring w15 is welded to the inner side of the load-bearing ring w16. The limiting rod w14 is embedded on the outer side of the connecting rod w12. The limiting rod w14 is in sliding fit with the outer side of the load-bearing ring w16. The connecting rod w12 is installed on the side of the flat plate w17. The connecting rod w12 passes through the middle of the limiting ring w15, and the connecting rod w12 is installed at the middle position inside the force-receiving block w11. The load-bearing ring w16 is embedded in the annular plate w2. A clamping groove is provided on the inner side of the load-bearing ring w16, and its size is slightly larger than that of the limiting rod w14. After pressing the force-receiving block w11, the spring w13 is compressed, driving the connecting rod w12 to push the flat plate w17 inward, and then rotating the force-receiving block w11, driving the limiting rod w14 on the outer side of the connecting rod w12 to be clamped and fixed on the clamping groove in the load-bearing ring w16, so that the spring w13 maintains a compressed and fixed state, thereby fixing the inward pressing of the flat plate w17 and preventing the need to constantly press the pressure block w1 to ensure that the movable plate w4 is in a flat state.
[0023] The extrusion rod 23 is provided with a vertical rod t1, an elastic block t2, an elastic ball t3, and a blocking plate t4. The elastic ball t3 is embedded at the lower end of the vertical rod t1. The blocking plate t4 is installed inside t5. The blocking plate t4 is in frictional movement with the outer side of the elastic block t2. The vertical rod t1 is embedded at the lower end of the transmission table 4. The elastic block t2 is installed inside the upper end of the ventilation pipe 24. The elastic block t2 is made of rubber and has the characteristic of large elasticity. A layer made of rubber is provided on the inner side of the blocking plate t4, which has the characteristic of large friction. Thus, when the ventilation pipe 24 squeezes towards the position of the elastic block t2, the inner side of the blocking plate t4 is in frictional movement with the outer side of the upper half of the elastic block t2. Then, under the elastic force of the elastic block t2, the inner side of the blocking plate t4 is supported and fixed on the outer side of the elastic block t2. Thus, under the vertical fixation of the vertical rod t1, the blocking plate t4 is squeezed and fixed on the outer side of the elastic block t2, thereby adjusting the inclination angle of the ventilation pipe 24, avoiding generating suction vertically downward, and avoiding the inability to clean the side of the electronic clock.
[0024] A square groove is provided inside the support rod 1, and the square grooves are arranged vertically at intervals. The side of the motor box 3 is in clearance fit with the inside of the square groove, thereby adjusting the height position of the motor box 3 on the side of the support rod 1, enabling the dust cleaning mechanism 2 to be closer to the surface of the transmission table 4, and preventing the suction of the dust cleaning mechanism 2 from being too far away from the electronic clock on the surface of the transmission table 4.
[0025] Working principle: In this utility model, the air pump flows through the flexible tube 22 and the ventilation tube 24, and then a suction force is generated at the lower end of the ventilation tube 24 to adsorb dust. And through the semi-circular reciprocating movement of the motor box 3, the ventilation tube 24 is hung at the position of the extrusion rod 23 and inclines to suck dust from the alarm clock on the surface of the transmission platform 4. And the ventilation tube 24 can be held by hand, so that the lower end of the adsorption block 25 enters the gap to adsorb, preventing the dust in the gap from not being adsorbed. When holding the ventilation tube 24, the pressure blocks w1 on both sides of the adsorption block 25 are pressed. Then, the force-receiving block w11 compresses the spring w13, drives the connecting rod w12 to push the flat plate w17 inward, and then rotates the force-receiving block w11, driving the limiting rod w14 on the outer side of the connecting rod w12 to engage and fix in the engaging groove of the force-bearing ring w16, so that the spring w13 maintains a compressed and fixed state, and then the inward pressing of the flat plate w17 is fixed, preventing the need to constantly press the pressure block w1 to ensure that the movable plate w4 is in a flat state. And when pressing the pressure block w1, the movable plate w4 deforms inward with the connecting blocks w3 on both sides as the nodes, so that the movable plate w4 is in a flat state. When holding the ventilation tube 24, the bottom end of the movable plate w4 can penetrate into the gap for adsorption and dust cleaning, preventing the adsorption force from being too small to clean the dust in the gap.
[0026] In this utility model, when it is not necessary to hold the ventilation tube 24, the alarm clock moves uniformly on the surface of the transmission platform 4, and then adjusts the height position of the motor box 3 on the side of the support rod 1, so that the dust cleaning mechanism 2 can be closer to the surface of the transmission platform 4, preventing the suction force of the dust cleaning mechanism 2 from being too far from the alarm clock on the surface of the transmission platform 4. And the ventilation tube 24 presses against the elastic block t2, so that the inner side of the blocking plate t4 frictions with the outer side of the upper half of the elastic block t2. Then, under the elastic force of the elastic block t2, the inner side of the blocking plate t4 is supported and fixed on the outer side of the elastic block t2. Thus, under the vertical fixation of the vertical rod t1, the blocking plate t4 is pressed and fixed on the outer side of the elastic block t2, and then the inclination angle of the ventilation tube 24 is adjusted to avoid generating a suction force vertically downward, so that the ventilation tube 24 inclines to automatically adsorb the alarm clock on the transmission platform 4, preventing the side of the alarm clock from not being cleaned.
[0027] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit or basic features of the present utility model, the present utility model can not only be implemented in other specific forms, but also have various changes and improvements. These changes and improvements all fall within the scope of the present utility model claimed. Therefore, the scope of protection claimed by the present utility model is defined by the appended claims and their equivalents, rather than the above description.
[0028] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A dust cleaning device for the production process of an electronic clock, the structure of which comprises a support rod (1), a dust cleaning mechanism (2), a motor box (3), and a transmission table (4), and is characterized in that: The dust cleaning mechanism (2) is fixedly embedded on the lower side of the motor box (3), the motor box (3) is installed on the side of the support rod (1), the support rod (1) is fixedly embedded on the side of the transmission table (4), and the transmission table (4) is located directly below the dust cleaning mechanism (2); The dust cleaning mechanism (2) is provided with a transmission table (4), a flexible pipe (22), a pressing rod (23), a ventilation pipe (24), and an adsorption block (25). The pressing rod (23) is fixedly embedded at the lower end of the transmission table (4), the pressing rod (23) is installed inside the upper end of the ventilation pipe (24), the flexible pipe (22) is fixedly embedded inside the side of the ventilation pipe (24), the adsorption block (25) is installed at the lower end of the ventilation pipe (24), and the transmission table (4) is fixedly embedded on the lower side of the motor box (3).
2. The dust cleaning device for the production process of an electronic clock according to claim 1, characterized in that: The adsorption block (25) is provided with a pressure block (w1), an annular plate (w2), a connecting block (w3), and a movable plate (w4). The pressure block (w1) is fixedly embedded inside the annular plate (w2), the pressure block (w1) is installed on the side of the movable plate (w4), the movable plate (w4) is fixedly embedded on the side of the connecting block (w3), the connecting block (w3) is installed inside the left and right sides of the annular plate (w2), and the movable plate (w4) is installed at the lower end of the ventilation pipe (24).
3. The dust cleaning device for the production process of an electronic clock according to claim 2, wherein: The pressure block (w1) is provided with a force receiving block (w11), a connecting rod (w12), a spring (w13), a limiting rod (w14), a limiting ring (w15), a bearing ring (w16), and a flat plate (w17). The spring (w13) is fixedly embedded on the side of the force receiving block (w11), the spring (w13) is installed on the side of the limiting ring (w15), the limiting ring (w15) is welded to the inner side of the bearing ring (w16), the limiting rod (w14) is fixedly embedded on the outer side of the connecting rod (w12), the limiting rod (w14) is in sliding fit with the outer side of the bearing ring (w16), the connecting rod (w12) is installed on the side of the flat plate (w17), the connecting rod (w12) passes through the middle of the limiting ring (w15), and the connecting rod (w12) is installed at the middle position inside the force receiving block (w11), and the bearing ring (w16) is fixedly embedded inside the annular plate (w2).
4. The dust cleaning device for the production process of an electronic clock according to claim 1, wherein: The pressing rod (23) is provided with a vertical rod (t1), an elastic block (t2), an elastic ball (t3), and a blocking plate (t4). The elastic ball (t3) is fixedly embedded at the lower end of the vertical rod (t1), the blocking plate (t4) is installed inside (t5), the blocking plate (t4) is in frictional contact with the outer side of the elastic block (t2), the vertical rod (t1) is fixedly embedded at the lower end of the transmission table (4), and the elastic block (t2) is installed inside the upper end of the ventilation pipe (24).
5. The dust cleaning device for the production process of an electronic clock according to claim 1, wherein: The support rod (1) is internally provided with square grooves, and the square grooves are vertically arranged at intervals, and the side of the motor box (3) is in clearance fit with the inside of the square grooves.