CN111308880A

CN111308880A - Dust cleaning device for quartz clock assembly

Info

Publication number: CN111308880A
Application number: CN202010188677.8A
Authority: CN
Inventors: 胡喜春; 黄新海
Original assignee: FUZHOU SWELL ELECTRONIC CO LTD
Current assignee: FUZHOU SWELL ELECTRONIC CO LTD
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-06-19
Anticipated expiration: 2040-03-17
Also published as: CN111308880B

Abstract

The invention discloses a dust cleaning device for quartz clock assembly, which belongs to the technical field of quartz clock production, and comprises a base, wherein a workbench is arranged right above the base, upright posts are vertically arranged between the workbench and four corners of the base, convex blocks are fixedly connected with the left side and the right side of the front side wall and the rear side wall of the workbench, polish rods which are parallel to each other in the front and the rear direction are fixedly connected between the left side and the right side of the left side wall and the right side wall of the workbench, a dust suction box and a dust blowing box are respectively arranged on the left side and the right side above the workbench, the dust suction box and the dust blowing box are respectively provided with openings which are close to each other, sliders which can be in sliding connection with the front polish rod and the rear polish rod are fixedly connected at the bottom of the dust suction box and the bottom of the dust blowing box, and springs which are fixedly connected on the corresponding convex blocks and sliders are sleeved at the left end and the right end, the position conversion is carried out, the flexibility is high, and therefore the working efficiency of workers is improved.

Description

Dust cleaning device for quartz clock assembly

Technical Field

The invention relates to the technical field of quartz clock production, in particular to a dust cleaning device for quartz clock assembly.

Background

The quartz clock is a timing device. It is well known to use a clock as a time-keeping device to indicate time to us. In daily life, it is sufficient that the clock is accurate to 1 second. The demand for hours is much higher in many areas of scientific research or engineering. Quartz clocks have been produced in response to this need. Its main component is a stable quartz oscillator. The oscillation frequency generated by the quartz oscillator is taken out. So that it drives a clock to indicate time, which is a quartz clock. The best quartz clock can count as much as one hundred thousandth of a second every day, namely 1 second after almost 270 years. But today, in the scientific development, this quartz clock has been replaced by other types of clocks, such as radio watches, which are much more accurate than it.

The core of the quartz crystal sensor is a sensing element, namely a piezoelectric quartz crystal wafer. The working principle of the piezoelectric quartz crystal is the piezoelectric effect, namely, after the quartz crystal is subjected to mechanical stress in some directions, an electric dipole can be generated, and on the contrary, if voltage is applied to the quartz crystal in some directions, deformation can be generated in the specific directions, and the phenomenon is called inverse piezoelectric effect. If an alternating electric field is applied to the quartz crystal, mechanical vibration is generated in the crystal lattice, and when the frequency of the applied electric field is consistent with the natural oscillation frequency of the crystal, resonance of the crystal occurs. Because the strength of the electric field generated by the quartz crystal under pressure is very small, the piezoelectric quartz crystal can generate deformation only by a very weak external electric field, and the piezoelectric quartz crystal is easy to generate resonance under the excitation of the external alternating electric field due to the characteristic. It has small energy loss and stable oscillation frequency

In-process of quartz clock production equipment, the dust removal is handled to needs carrying out usually, and current dust removal operation is generally that artifical manual holding air gun goes on, and such mode can only blow off the dust to the air in, does not collect the dust for the dust has reduced the dust removal effect on dropping to the built-up part again easily.

Based on the above, the invention designs a dust cleaning device for quartz clock assembly, so as to solve the above problems.

Disclosure of Invention

The invention aims to provide a dust cleaning device for quartz clock assembly, which aims to solve the problems that in the production and assembly processes of quartz clocks proposed in the background art, dust cleaning treatment is usually required, the existing dust cleaning operation is generally carried out by manually holding an air gun, and only dust can be blown into the air in such a way, and is not collected, so that the dust is easy to fall onto an assembly part again, and the dust cleaning effect is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a dust cleaning device for quartz clock assembly comprises a base, wherein a workbench is arranged right above the base, stand columns are vertically arranged between the workbench and four corners of the base, protruding blocks are fixedly connected to the left side and the right side of the front side wall and the rear side wall of the workbench, polish rods which are parallel to each other in the front and the rear direction are fixedly connected between the left protruding block and the right protruding block, a dust suction box and a dust blowing box are respectively arranged on the left side and the right side of the upper portion of the workbench, openings which are close to each other are respectively arranged on the dust suction box and the dust blowing box, sliders which can be connected with the front polish rod and the rear polish rod in a sliding manner are fixedly connected to the bottoms of the dust suction box and the dust blowing box, springs fixedly connected to the corresponding protruding blocks and sliders are respectively sleeved at the left end and the right end of each polish rod, first guide wheels which are arranged in a staggered manner are fixedly connected to, the utility model discloses a dust collection box, including base, dust collection box, bench, pivot, the middle part top of base is provided with the pedal, the rigid coupling has the elastic component between the bottom of pedal and the base, the equal rigid coupling in the left and right sides of pedal has the rope, the left side the rope is walked around the bottom rigid coupling of left first leading wheel and second leading wheel and dust collection box, the right side the rope is walked around the bottom rigid coupling of right side first leading wheel and second leading wheel and dust collection box, the top central authorities of workstation run through to rotate and are connected with the pivot, the top rigid coupling of pivot has the centre gripping dish, the bottom fixed mounting of workstation has the motor, the output of motor and the lower extreme of pivot.

Preferably, the dust collection box comprises a dust collection box main body with a right opening, a dust collector is fixedly mounted at the top of the dust collection box main body, and a dust collection cover communicated with a dust collection port of the dust collector is fixedly connected to the top of an inner cavity of the dust collection box main body.

Preferably, blow the dirt case and include that the opening blows dirt case main part to the left, the inner chamber top rigid coupling that blows dirt case main part has air pipe, the even rigid coupling in bottom of air pipe has the air nozzle, air pipe communicates with the gas outlet of outside air compressor machine.

Preferably, the clamping disc comprises a disc main body, arc blocks are fixedly connected to the disc main body along the circumference uniformly, and handle bolts are connected to the arc blocks in a threaded mode.

Preferably, the opening depth of the dust suction box and the dust blowing box is larger than the radius of the clamping disc.

Preferably, transparent observation windows are arranged on the front side walls of the dust suction box and the dust blowing box.

Preferably, the top of the pedal is provided with anti-skid lines.

Compared with the prior art, the invention has the beneficial effects that: the quartz clock assembling device is simple in structure, convenient to operate, suitable for assembling and dust cleaning of the quartz clock, capable of facilitating position conversion of workers when assembling the quartz clock by driving the clamping disc to rotate through the motor, high in flexibility and beneficial to improvement of working efficiency of the workers; the clamping disc is closed by the dust suction box and the dust blowing box, so that dust can be prevented from overflowing during dust blowing, the use reliability of the device is guaranteed, blown dust can be absorbed and collected, the problem of dust falling is avoided, and the dust cleaning effect of the device is improved; the pedal is pedaled to control the dust suction box and the dust blowing box to be closed and separated, so that the convenience of device operation is improved, and the pedal type dust blowing device is of a pure mechanical structure, low in failure rate and quite convenient to maintain.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the dust suction box of the present invention;

FIG. 4 is a schematic view of the dust box of the present invention;

FIG. 5 is a schematic view of a clamping plate according to the present invention.

In the drawings, the reference numerals denote the following components:

1-base, 2-bench, 3-column, 4-convex block, 5-polish rod, 6-dust suction box, 61-dust suction box body, 62-dust collector, 63-dust suction hood, 7-dust blowing box, 71-dust blowing box body, 72-ventilation pipeline, 73-air nozzle, 8-slider, 9-spring, 10-first guide wheel, 11-second guide wheel, 12-pedal, 13-elastic piece, 14-rope, 15-rotating shaft, 16-clamping disk, 161-disk body, 162-arc block, 163-handle bolt, 17-motor, 18-bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a dust removing device for assembling a quartz clock, comprising: a dust cleaning device for quartz clock assembly comprises a base 1, a workbench 2 is arranged right above the base 1, upright posts 3 are vertically arranged between the workbench 2 and four corners of the base 1, convex blocks 4 are fixedly connected with the left and right sides of the front and back side walls of the workbench 2, polish rods 5 which are parallel to each other are fixedly connected between the left and right convex blocks 4, a dust suction box 6 and a dust blowing box 7 are respectively arranged on the left and right sides above the workbench 2, the dust suction box 6 and the dust blowing box 7 are respectively provided with an opening which is close to each other, sliders 8 which can be connected with the front and back polish rods 5 in a sliding manner are fixedly connected with the bottoms of the dust suction box 6 and the dust blowing box 7, springs 9 fixedly connected onto the corresponding convex blocks 4 and sliders 8 are sleeved at the left and right ends of the polish rods 5, first guide wheels 10 which are arranged in a staggered manner are fixedly connected onto the left and right side walls of the workbench 2, second guide wheels 11 which are fixedly connected with the bottoms of the workbench 2 are arranged below the, base 1's middle part top is provided with pedal 12, the rigid coupling has elastic component 13 between pedal 12's bottom and the base 1, pedal 12's the equal rigid coupling in the left and right sides has rope 14, left side rope 14 walks around left first leading wheel 10 and second leading wheel 11 and the bottom rigid coupling of blowing dirt case 7, right side rope 14 walks around the first leading wheel 10 and the bottom rigid coupling of second leading wheel 11 and suction box 6 on right side, the top central authorities of workstation 2 run through and rotate and are connected with pivot 15, the top rigid coupling of pivot 15 has clamping disk 16, the bottom fixed mounting of workstation 2 has motor 17, motor 17's output and the lower extreme of pivot 15 all cup joint and are fixed with intermeshing's bevel gear 18.

Further, the dust box 6 comprises a dust box main body 61 with a right opening, a dust collector 62 is fixedly mounted at the top of the dust box main body 61, and a dust hood 63 communicated with a dust suction port of the dust collector 62 is fixedly connected at the top of an inner cavity of the dust box main body 61; after the dust collector 62 is turned on, dust in the air can be sucked into the dust collector, and the dust can be collected.

Further, the dust blowing box 7 comprises a dust blowing box main body 71 with a leftward opening, the top of the inner cavity of the dust blowing box main body 71 is fixedly connected with a ventilating duct 72, the bottom of the ventilating duct 72 is uniformly and fixedly connected and communicated with an air nozzle 73, and the ventilating duct 72 is communicated with an air outlet of an external air compressor; the dust blowing box body 71 can be buckled with the dust suction box body 61 to form a sealed box body, high-pressure air sprayed by the air nozzle 73 blows the quartz clock assembly clamped on the clamping disc 16 to blow off dust attached to the quartz clock assembly, and the dust is sucked by the opened dust collector 62 after being blown off.

Further, the clamping plate 16 comprises a plate main body 161, an arc block 162 is uniformly and fixedly connected to the plate main body 161 along the circumference, a handle bolt 163 is screwed to the arc block 162, and an operator can place the quartz clock assembly on the plate main body 161 and effectively fix the quartz clock assembly by screwing the handle bolt 163.

Furthermore, the opening depths of the dust suction box 6 and the dust blowing box 7 are larger than the radius of the clamping disc 16, so that the clamping disc 16 can be completely covered by the dust suction box 6 and the dust blowing box 7 to form a sealed space, and the dust can be prevented from overflowing.

Furthermore, transparent observation windows are arranged on the front side walls of the dust suction box 6 and the dust blowing box 7, so that workers can conveniently observe the dust cleaning process of the quartz clock assembly.

Furthermore, the top of the pedal 12 is provided with anti-skid lines, so that friction force can be increased, and the safety of the workers during treading can be improved.

One specific application of this embodiment is: the invention is a quartz clock assembling dust cleaning device, when in use, a worker can place a quartz clock assembling piece on a clamping disc 16 for assembling, and in the assembling process, if dust cleaning treatment is needed, the worker can press a pedal 12 with two feet to drive ropes 14 at two sides to pull down, so as to drive a dust suction box 6 and a dust blowing box 7 to move close to each other along a polished rod 5 until the dust suction box and the dust blowing box are attached and sealed with each other, then the worker can control a motor 17 to start, so as to drive a rotating shaft 15 to rotate through meshing transmission of two groups of bevel gears 18, so as to drive the clamping disc 16 and the quartz clock assembling piece on the clamping disc to rotate, at the moment, the worker can start an external air compressor, introduce high-pressure air flow into the dust blowing box 7, and blow dust on the dust blowing box after the high-pressure air flow contacts with the rotating assembling piece; then, the dust collector 62 in the dust collection box 6 is started, and the dust collector 62 can absorb the dust blown by the high-pressure airflow; after dust cleaning is finished, a worker releases force to both feet, the elastic force of the elastic piece 13 pushes the pedal 12 to restore to the original position, the elastic force of the spring 9 at the two ends of the polish rod 5 also enables the dust suction box 6 and the dust blowing box 7 to restore to the original position, and at the moment, the worker can continue to assemble the quartz clock.

The electrical components presented in the document are electrically connected with an external master controller and a power supply, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a quartz clock equipment is with dust cleaning device, includes base (1), its characterized in that: a workbench (2) is arranged right above the base (1), upright columns (3) are vertically arranged between the workbench (2) and four corners of the base (1), protruding blocks (4) are fixedly connected to the left and right sides of the front and back side walls of the workbench (2), polished rods (5) which are parallel to each other are fixedly connected between the left and right protruding blocks (4), dust suction boxes (6) and dust blowing boxes (7) are respectively arranged on the left and right sides of the upper portion of the workbench (2), openings which are close to each other are respectively formed in the dust suction boxes (6) and the dust blowing boxes (7), sliding blocks (8) which can be in sliding connection with the front and back polished rods (5) are fixedly connected to the bottoms of the dust suction boxes (6) and the dust blowing boxes (7), springs (9) fixedly connected to the corresponding protruding blocks (4) and the sliding blocks (8) are sleeved at the left and right ends of the polished rods (5), first guide wheels (10) which are arranged in a staggered manner are fixedly connected to the left and right side walls of the workbench (2), the lower part of the two groups of first guide wheels (10) is provided with second guide wheels (11) fixedly connected to the bottom of the workbench (2), a pedal (12) is arranged above the middle of the base (1), an elastic part (13) is fixedly connected between the bottom of the pedal (12) and the base (1), ropes (14) are fixedly connected to the left side and the right side of the pedal (12), the ropes (14) on the left side bypass the first guide wheels (10) and the second guide wheels (11) on the left side and are fixedly connected with the bottom of the dust blowing box (7), the ropes (14) on the right side bypass the first guide wheels (10) and the second guide wheels (11) on the right side and are fixedly connected with the bottom of the dust suction box (6), the top center of the workbench (2) is rotatably connected with a rotating shaft (15) in a penetrating manner, the top of the rotating shaft (15) is fixedly connected with a clamping disc (16), and a motor (17) is fixedly installed at the bottom of the workbench (2), the output end of the motor (17) and the lower end of the rotating shaft (15) are fixedly sleeved with bevel gears (18) which are meshed with each other.

2. A dust removing device for quartz clock assembly as set forth in claim 1, wherein: the dust collection box (6) comprises a dust collection box main body (61) with a right opening, a dust collector (62) is fixedly mounted at the top of the dust collection box main body (61), and a dust collection cover (63) communicated with a dust collection port of the dust collector (62) is fixedly connected to the top of an inner cavity of the dust collection box main body (61).

3. A dust removing device for quartz clock assembly as set forth in claim 1, wherein: blow dirt case (7) including opening blow dirt case main part (71) to the left, the inner chamber top rigid coupling of blowing dirt case main part (71) has air pipe (72), the even rigid coupling intercommunication in bottom of air pipe (72) has air nozzle (73), air pipe (72) and the gas outlet intercommunication of outside air compressor machine.

4. A dust removing device for quartz clock assembly as set forth in claim 1, wherein: the clamping disc (16) comprises a disc main body (161), an arc block (162) is fixedly connected to the disc main body (161) along the circumference, and a handle bolt (163) is connected to the arc block (162) in a threaded mode.

5. A dust removing device for quartz clock assembly as set forth in claim 1, wherein: the opening depths of the dust suction box (6) and the dust blowing box (7) are larger than the radius of the clamping disc (16).

6. A dust removing device for quartz clock assembly as set forth in claim 1, wherein: and transparent observation windows are arranged on the front side walls of the dust collection box (6) and the dust blowing box (7).

7. A dust removing device for quartz clock assembly as set forth in claim 1, wherein: the top of the pedal (12) is provided with anti-skid lines.