103 results about "Quartz clock" patented technology

A magnetic source ground-tunnel transient electromagnetic advanced detection method can be applied to underground coal mining. Steps of the method are as follows: a coordinate and a dimension of a large loop coil trasnmitted by a magnetic source are determined, and the large loop coil is laid on the ground of a to-be-detected area; quartz clock synchronization is performed on a transmitting machine and a receiving machine; a plurality of receiving probes are arranged in a tunnel until tunnel detection ends; a step current is supplied to a transmitting coil, a secondary eddy current field is inducted under the ground, and the receiving probes receive a signal of the secondary field; the above steps are repeated, receiving probes are arranged along the tunnel according to the same distance, and each receiving probe increases, all the receiving probes perform detection once again until tunneling is completed; and data detected by the receiving probes are made into related drawings, an abnormal response area is obtained through a comparison with preset information, and a front water inrush range is determined. The method has the advantages of high construction efficiency and high expandability, the method adopts large loop emission observation and has best coupling with a detection target, and the method also has the advantages of high detection performance and a high resolution capability.

The invention discloses a combined bell jar cleaner for bell jar, which comprises a box body, a horizontal quartz bell jar cleaner and a vertical quartz bell jar cleaner; the horizontal quartz bell jar cleaner is arranged at the left side in the box body, and the vertical quartz bell jar cleaner is arranged at the right side of the box body; the horizontal quartz bell jar cleaner is divided into an electrical shelf area, a horizontal bell jar cleaning area, a matching parts cleaning area and a liquid storage tank placing area from the top bottom; and the vertical quartz bell jar cleaner is divided into a bell jar twin-fluid spray cleaning area, a liquid recovery area and a liquid storage tank placing area from the top bottom. The combined bell jar cleaner has the advantages of uniform cleaning, better erosion cleaning effect, greatly reducing the probability of machine failure, being safer and reducing cost, and as the motor is not used, the bell jar can not be driven to rotate; and the horizontal quartz bell jar cleaner has good sealing performance, and reduces injuries of an operator caused by liquid splashing, etc.

The invention relates to a control method of a pointer type CDMA quartz clock, and belongs to the technical field of clock production and processing. According to the control method of the pointer type CDMA quartz clock provided by the invention, the pointer type clock is mainly subjected to timing by taking a precise satellite time provided by a CDMA mobile phone network signal which is wide in signal coverage and great in signal intensity as a standard time by virtue of a CDMA circuit module. The method does not severely require the geographic position of the quartz clock as that of a radio controlled clock. The position is random. Even if the clock is mounted in a building, the CDMA signal is also powerful, so that the defect that the radio controlled clock cannot receive weak signals or mistakenly decodes the signals is avoided effectively. Moreover, a receiving antenna is built in the quartz clock like that of a mobile phone, so that the clock is very easy to mount and suitable for various occasions such as domestic use and office. The CDMA circuit module provides the precise satellite time and the theoretical error of the provided time is nearly zero while the actual error does not exceed 5 milliseconds.

The invention discloses a gas protection unit for making superhard grinding medium tools with induction heating brazing, which is suitable for the brazing of the superhard grinding medium (such as diamond, cubic boron nitride) tools. The invention comprises a rack, an induction heating system, a gas protection system, a workpiece lifting system, and a workpiece rotating system. When in use, one or two or more protection gases among hydrogen, nitrogen, carbon monoxide, argon, helium are filled to the quartz clock cover, and can also be vacuumized to prevent the oxidation of the solder and the base when high temperature brazing, the damage of superhard material and the graphitization of diamond. When brazing, the workpiece rotate, rise and fall in the protection room, which can realize the proper position for the workpiece in the induction heating ring, thus the uniformization of temperature in the brazing area of the workpiece surface is ensured.

The invention provides a pointer-type multifunctional intelligent clock, belongs to the quartz clock design technology field, and especially relates to a design method for a pointer-type multifunctional intelligent clock based on dual mode bluetooth. The intelligent clock comprises a clock face, pointers and a movement, and also comprises a movement gear case and a movement drive circuit. The movement drive circuit supplies power through a charging cell of 4.2V. A standby clock module is connected with the movement drive circuit. The movement drive circuit is connected with a temperature and humidity sensor module, a combustible and poisonous gas detection module, a PM 2.5 particle detection module and a low-power-consumption dual mode bluetooth interface module. The low-power-consumption dual mode bluetooth interface module is connected with an audio frequency decoding and power amplifier module and a TF storage card module. The pointer-type multifunctional intelligent clock achieves development towards intelligent, people-friendly and network household directions and which is an inexorable trend in the current high-speed network information-based society.

The invention relates to a quartz clock type timer movement. The timer movement needs to have the advantages of being convenient to operate, low in noise and accurate in timing. According to the technical scheme, the quartz clock type timer movement is characterized in that the time movement comprises a shell, a quartz movement, a sound producing part and a center output wheel assembly driven by the quartz movement are arranged in the shell, a PCB and a walking-through wheel driven by the center output wheel assembly are arranged on the top of the shell, and a battery bin is arranged at the bottom of the shell; a spring piece and a switching column are arranged on the PCB, and the walking-through wheel is provided with a driving lever for forcing the spring piece to be bent to make contact with the switching column.

The invention discloses a microwave plasma chemical vapor deposition diamond reaction device which comprises a resonator cavity, wherein the resonator cavity is composed of an upper cylindrical cavity, a middle arc cavity and a lower cylindrical cavity; the curvature radius of the middle arc cavity is equal to microwave wavelength; a reactive gas inlet is formed in a top cover of the upper cylindrical cavity, and a quartz clock cover medium window and a coaxial probe antenna are mounted on the top cover of the upper cylindrical cavity; an air inlet pipe and an air outlet hole are arranged on the coaxial probe antenna; a reflective plate and a cylindrical lifting base are arranged in the lower cylindrical cavity; a reactive gas outlet is formed in the reflective plate; and a total reactive gas outlet is formed in the bottom plate of the lower cylindrical cavity. The device disclosed by the invention has the advantages of high focusing capability, capacity of containing high input power, simple structure, convenience in manufacture and the like.

This present invention discloses a quartz timepiece which can be operated without battery, which comprises an environmental-friendly electricity supply component and a quartz clock movement connected to each other, and a super capacitor serially connected to the environmental-friendly electricity supply component. The present environmental-friendly quartz timepiece operates with the super capacitor and other natural power supply unit (such as light absorbing plate and hydro-power supply device) to supply power to the timing component of the timepiece. The charge and discharge cycles of the super capacitor can reach up to a million times and are sufficient to maintain the operational life of the timepiece, and so users do not need to replace the standard battery. As a result, the timepiece is relatively simple and reasonable in structure, energy saving and environmental-friendly. The environmental-friendly quartz timepiece further provides an electricity monitoring unit in the power supply circuit. According to the light intensity of the LED indicator, users can determine the remaining electricity of the super capacitor by visual observation. It is easy to use, effective in avoiding power supply interruption and thus is safer and more reliable to operate. The light absorbing plate and the hydro-power supply device are disposed in parallel with each other and so provide enough electricity to support the alarm function and the LED back light function. It can light up the timepiece surface and the users can see the time clearly when in need.

The invention discloses quartz clock outer frame coating glue as well as a preparation and use method thereof. The glue comprises an A component, a B component, color paste and pearl powder, wherein the A component comprises epoxy resin E51, benzyl alcohol, an organic silicone defoaming agent and fumed silica; the B component comprises 1, 3-cyclohexanol dimethylamine, polyether amine D-230, the epoxy resin E51 and the benzyl alcohol. The preparation and use method of the glue comprises the steps as follows: preparing the A component and the B component respectively, taking two parts of the A component, adding the color paste and the pearl powder to the A component, adding one part of the B component after the mixture is stirred uniformly, mixing the mixture uniformly, dropwise adding the mixture to a quartz clock outer frame, and obtaining the quartz clock outer frame coaing glue. According to the quartz clock outer frame coating glue and the preparation and use method thereof, the manufacture technology is simple, and different styles of products can be manufactured on a pair of molds, so that the mold opening cost is saved, the appearance is diversified and attractive, the stereoscopic sensation is enhanced, the appearance and the grade of a quartz clock are remarkably improved, and the quartz clock has a better market effect; and the quartz clock outer frame coating glue can be widely used for coating a photo frame, bonding a hairpin and the like.

This invention relates to one mechanic intelligent pendulum clock, which comprises timing chip, machine rack and detent structure on rack, wherein, the said detent structure is connected with pendulum dynamic device through drive wheel system and the timing chip is of quartz clock chip. This invention adopts quartz oscillator as time standard combined with traditional clock with traditional pendulum property and high accuracy.

A quartz clock movement second shaft automatic assembling machine disclosed by the present invention comprises a host rack body, a vibrating disc regulation pedestal is arranged at the left side of the upper end of the host rack body, and a second wheel sheet plastic component vibrating disc is arranged at the upper end of the vibrating disc regulation pedestal. A second wheel sheet direct vibration material channel is arranged at the right end of the second wheel sheet plastic component vibrating disc, a second wheel sheet direct vibration material channel fixing rack is arranged at the lower end of the middle part of the second wheel sheet direct vibration material channel, and a height regulation pedestal is arranged at the lower end of the second wheel sheet direct vibration material channel fixing rack. According to the present invention, a sucker is moved left and right to suck a second wheel sheet and a second shaft to thereby press in and assemble. For the assembly high capacity, a left-right structure is adopted, so that the yield is improved substantially. At present, one machine can substitute for the daily yield of 4-5 workers, the quality is improved, one person can check more than 4-5 devices, the assembly precision and the capacity are high, the performance is stable, the assembled parts are stored automatically, the quality is good, the assembled products are uniform, and the yield of the quartz clock movement second shaft automatic assembling machine is more than 2-3 times of the yield of an assembling machine in the market.

The invention discloses a quartz clock and watch rotor wheel which is low in starting voltage and power consumption. The rotor wheel comprises a wheel disc, wherein the edge of the cross section of the wheel disc is provided with at least three symmetric edge lugs which are the same in thickness, the outmost edges of all the edge lugs are located on the same excircle with the axis of the wheel disc as a center, and the wall thickness of the largest transverse portion of each edge lug is 0.01 mm-0.3 mm larger than that of other portions of the disc wall of the wheel disc. According to the rotor wheel, on the condition that injection molding is safely formed, the thickness of the disc wall of the wheel disc is effectively reduced, and accordingly the weight is correspondingly reduced, namely rotation inertia of the rotor wheel can be effectively reduced; due to the action of the edge lugs, during assembling, the inclination angle of the rotor wheel is smaller than the inclination angle of a rotor wheel which is assembled in the prior art. On the condition that identical materials and magnetic steel are used, the rotation inertia of the rotor wheel is effectively reduced, and accordingly the starting voltage and the power consumption are low; additionally, the rotation inertia is small, and accordingly the rotor wheel is reliable when moving.

The invention discloses an automatic feeding device for a quartz clock rotating shaft with adjustable height and width, comprising a chassis, a vibrating plate is arranged on the chassis, a spiral feeding chute is provided on the vibrating disc, and the end of the feeding chute is provided with A receiving plate, the receiving plate is provided with a first groove for the rotating shaft to pass through, one side of the receiving plate is provided with a receiving plate whose height is consistent with the receiving plate, and the receiving plate is provided with a A second groove corresponding to the position of the first groove, a second groove is provided on the receiving plate, a baffle plate that can move relative to it is arranged in the second groove, and the receiving plate is also A cover plate for covering part of the second groove is provided, the cover plate is detachably mounted on the receiving plate through a screw rod, and a spring is also sleeved on the screw rod on the upper surface of the cover plate. It can effectively complete the automatic arrangement and feeding of the rotation, so as to realize the automatic assembly with the gear in the later stage, and the width and height of the second groove on the receiving plate can be adjusted, and the applicability is wide.

The invention discloses a method and an instrument for simultaneous measurement of IP absolute phase and time-frequency IP multi-parameters. The measurement method is: using the time domain method to synchronously record the potential formed between the measurement electrodes by the square waves of different frequencies sent by the power supply electrodes The potential difference curve can be displayed in real time, and the real part and imaginary part of the fundamental wave can be obtained by calculation, and then the absolute phase of the excitation polarization can be obtained, and the simultaneous measurement of multiple parameters of time-frequency excitation can be realized at one power supply. The measuring instruments include synchronously controlled transmitters and receivers, which are equipped with PC104 industrial computers, LCD display screens and storage disks. The transmitter and receiver adopt line synchronization or quartz clock crystal synchronization or satellite positioning synchronization. The invention realizes simultaneous measurement of multiple parameters of IP absolute phase and time frequency IP.

The invention discloses a horizontal automatic copper head assembling machine for a front cover of a quartz clock mechanism. The assembling machine comprises a copper head vibrating disc rack and a front cover vibrating disc rack, wherein the front cover vibrating disc rack is arranged on the right side of the copper head vibrating disc rack. A copper head component can be conveyed by matched arrangement of a copper head vibrating disc, a copper head conveying material channel and a copper head material channel straight vibrating assembly; a front cover component can be conveyed by matched arrangement of a front cover vibrating disc, a front cover conveying material channel, a belt pulley conveying material channel, a front cover conveying material channel fixing assembly and a driving servo motor; and the copper head component and the front cover component can be assembled by matched arrangement of a copper head takeup pressing grinding tool, a material air cylinder, a grinding tool rotating head, a pushing rotating air cylinder and a copper head pressing air cylinder. The assembling machine can realize automatic assembling with the front cover for the longer copper head component, and is high in productive capacity and good in quality; assembled products are unified; and a yield is 2-3 times higher than that of a manual flow line in a market.

The invention discloses a quartz clock assembling tool storing and taking device and method and belongs to the technical field of quartz clocks. The device comprises a cabinet. Storing drawers are uniformly arranged in the cabinet. The bottom of the cabinet is fixedly connected with a supporting base with an opening formed in the bottom. Moving assemblies are mounted at the four corners of an inner cavity of the supporting base correspondingly. A lifting plate is arranged on the upper portion of the cabinet. The four corners of the bottom of the lifting plate are supported by and fixedly connected with first electric push rods mounted on the cabinet correspondingly. An angle adjusting plate is hinged to the left side of the top of the lifting plate. The top of the angle adjusting plate isfixedly connected with a tool taking and placing table. The quartz clock assembling tool storing and taking device is simple in structure and convenient to operate, tools are stored neatly and orderlyand convenient to take and place, and the efficiency for assembling quartz clocks by working staff is improved easily; and the first electric push rods drive the lifting plate to rise and fall, the working staff can conveniently adjust the lifting plate to a working height when taking is convenient, thus, the work comfort of the working staff can be improved, and accordingly, the working efficiency of the working staff can be improved easily.

The invention discloses a ground-roadway advanced detection method based on a nuclear magnetic resonance technology. The ground-roadway advanced detection method comprises the steps of: laying a transmitting coil on the ground of a region to be detected; synchronizing the transmitting device with receiving probes by using a quartz clock; supplying an alternating current with the frequency being Larmor frequency to the transmitting coil, so that a corresponding magnetic field is induced in the underground, and the receiving probes arranged in an underground roadway receive signals of the magnetic field; repeating the above steps, arranging the receiving probes along the roadway at the same distance, carrying out detection again by means of all the receiving probes every time a receiving probe is additionally arranged, and alarming immediately and stopping advancing if an abnormal signal occurs, until the excavation is completed; transmitting data detected by means of the receiving probes to a ground general console via a downhole data acquisition station for summarizing and data processing; and judging a water inrush range in front of the excavation by combining with hydrogeologicaldata. The ground-roadway advanced detection method increases the detection depth of nuclear magnetic resonance and the precision of a delineated water-containing region, has high exploration precision, can be effectively applied to the roadway excavation directly, and performs dynamic monitoring.

The invention discloses a casting method for a closed type glass x-ray fixed oxygen-free copper anode target. The casting method includes the steps of placing anode tungsten and oxygen-free copper into a quartz clock cover under the pressure of 3.0*10<-5>Pa to 7.0*10<-5>Pa, and conducting heating through a medium-frequency induction power supply till the anode tungsten and the oxygen-free copper are fused and tightly combined. The invention further discloses a corresponding casting device. The target casting process is short in time and low in energy consumption, the whole target casting process is visible, the temperature is monitored, production cost is greatly reduced, the application range is wide, and the casting method and the casting device can be used for casting x-ray pipe anode targets of various types. By means of a brand new thought and due to the adoption of the high-tech design, the target casting process is short in time and low in energy consumption, the whole target casting process is visible, the temperature is monitored, and production cost is greatly reduced.

The invention relates to a design method of a pointer type multifunction intelligent clock, and belongs to the technical field of quartz clocks. The method comprises that pointers at the surface of the clock are connected with a movement behind the surface, the movement is composed of a gear case and a driving circuit module, a battery module supplies power to the movement driving module, the movement driving module is further connected with a standby clock module, a humidity and temperature sensor module, an inflammable and toxic gas detection module, a PM2.5 particle detection module and a dual-mode Bluetooth interface module, and the dual-mode Bluetooth interface module is connected with an audio decoding and power amplification module and a TF memory card module. Thus, the clock is intelligent, human-based and homely, and follows the necessary trend towards a high-speed network information society.

The invention discloses a micro power consumption voltage stabilizer for a quartz clock lithium battery. A voltage stabilizing circuit of the voltage stabilizer is composed of a 3.3V-4.2V direct-current voltage input end in, a 1.5V voltage output end out, a triode Q1, a triode Q2, a triode Q3, a base bias resistor R1, a collector resistor R2, a collector resistor R3, a collector resistor R4, a ceramic capacitor C1 and an electrolytic capacitor C2. When 3.3V-4.2V voltage is input into the voltage input end in, 1.5V voltage is output from the output end out after the 3.3V-4.2V voltage is processed through the voltage stabilizer. The voltage stabilizer circuit is simple in design, the current loss of the voltage stabilizer is within 5 microamp, the loss is extremely low, it can be guaranteed that the lithium battery provides stable working voltage to a quartz clock within a normal voltage range, and the service life of the quartz clock lithium battery is prolonged.

The invention discloses a solar quartz clock, which comprises a quartz clock movement, a solar cell panel and an indicator needle shaft, wherein the solar cell panel and the quartz clock movement are integrally arranged; an indicator needle shaft through hole is formed in the solar cell panel, passes through the indicator needle shaft through hole and is arranged at the center position of the quartz clock movement; the solar cell panel comprises a cell panel base and solar wafers; a groove is formed in the top part of the cell panel base; the solar wafer is arranged in the groove and is encapsulated by a silica gel layer; and a glass plate is arranged on the top surface of the silica gel layer and is arranged at the upper part of the solar wafers. The solar quartz clock is simple in structure, attractive in clock surface, high in efficiency and long in lifetime; and a traditional rechargeable battery is replaced with a capacitor. Meanwhile, the solar cell panel is coated and encapsulated with glass and silica gel, so that the solar quartz clock is good in ageing resistance and light transmission, safe and reliable.

The invention provides a quartz clock for automatic timing, comprising: a WIFI device, a microcontroller and a gear box; the WIFI device includes, a timer, a time synchronization device, a radio frequency balance converter, a radio frequency transceiver, an analog signal transceiver, and an analog-to-digital conversion Device, modem, communication interface, and timer, time synchronization equipment, radio frequency balance converter, radio frequency transceiver, analog signal transceiver, analog-to-digital converter, modem and communication interface are connected in sequence; the WIFI device is electrically connected to the microcontroller ; The WIFI device is electrically connected to the gear box through a microcontroller. The automatic timing quartz clock provided by the present invention can automatically obtain accurate time from the Internet through a WIFI device, so as to realize automatic timing, and has higher practicability.

A resonator clock suitable for use in downhole conditions is described. The resonator clock includes a resonator portion of piezoelectric material; two electrodes in electrical communication with the resonator portion such that the resonator portion resonates when voltage is applied between the two electrodes; and four supports to support the resonator portion. The supports are dimensioned and positioned to support the resonator portion under shock and vibration encountered in downhole use. The supports and the resonator portion are formed from the same continuous piece of piezoelectric material.

The invention relates to a quartz clock capable of blowing. The quartz clock comprises a housing, a dial plate, a movement and a power supply device, wherein the dial plate is arranged in the housing; a base and a sliding block are arranged in the housing; the sliding block can horizontally move along the base; a motor is fixed on the sliding block and is connected with a blade assembly; the blade assembly comprises a cylindrical rod and at least two blades; the at least two blades are arranged on the cylindrical rod and are evenly arranged along the peripheral direction at intervals; an elongated through hole and a hook are arranged at the top end of the housing; a push rod is fixed on the sliding block and extends out of the elongated through hole; the top end of the push rod is connected with a sling; the sling is suspended on the hook; the upper end of the push rod is connected with a shielding part through two digging ropes; two guide pulleys are fixed on the inner top wall of the housing; the digging ropes bypass the guide pulleys; a round through hole is formed in the side end of the housing; and a switch is arranged on the housing. The motor can be started by stretching out a hand to press the switch; blowing is achieved; and the round through hole is shielded by the shielding part, so that dust is prevented from entering the housing; the beautiful effect is developed; and the house atmosphere is improved.

The invention discloses an electronic guarantee card, which comprises a box body, wherein a conductive magnet groove, an electronic groove and a quartz clock groove are formed in the box body; a pair of conductive sheets is arranged in the conductive magnet groove; and the used time of the product is obtained through a timing system in the electronic guarantee card to determine whether the product is within the guarantee period, so that the work efficiency is improved; modification on the guarantee period caused by human factors is avoided; and the product exceeding a certain age limit is reasonably weeded out.

The invention discloses a doping device for heavily doping a czochralski single crystal. The side wall of a quartz bell jar in the doping device consists of a plurality of layers of quartz walls, a plurality of holes are respectively formed in the plurality of layers of quartz walls on the inner side of an outer wall, and the holes in two adjacent layers of quartz walls are distributed in a mutually staggered manner, wherein the arrangement mode of the plurality of layers of quartz walls is as follows: the starting point of the top descends layer by layer from inside to outside. Preferably, two layers of quartz walls are arranged on the inner side of the outer wall. According to the doping device, the structure of the quartz bell jar is improved, so that the thermal motion mode of doped gas molecules is changed, and the doped gas molecules can exist in the quartz bell jar for a longer time. Under the same doping time and conditions, the doped gas molecules can be dissolved into a silicon material more easily, and the doping efficiency can be remarkably improved.

The invention provides a low-viscosity normal-temperature-curable two-component epoxy glue. The low-viscosity normal-temperature-curable two-component epoxy glue comprises an epoxy material (a component A) and a curing material (a component B), wherein the epoxy material comprises the following components by weight: 82.2 to 88% of epoxy resin, 3.5 to 6% of benzyl alcohol, 0.5 to 0.8% of an organosilicone antifoaming agent, 4.0 to 5.0% of fumed silica, 0.5 to 1.0% of a color paste and 3.5 to 5% of pearl powder; and the curing material comprises the following components by weight: 75 to 85% of amodified amine curing agent, 5 to 10% of epoxy resin and 10 to 15% of benzyl alcohol. The low-viscosity normal-temperature-curable two-component epoxy glue provided by the invention has the followingbeneficial effects: the epoxy glue provided by the invention has the characteristics of low viscosity, curability at a normal temperature, adjustable color, high glossiness after curing of the glue,etc., and is simple in preparation process and simple, convenient and rapid in operation and application; and a quartz clock frame prepared by using the low-viscosity normal-temperature-curable two-component epoxy glue provided by the invention has various colors and strong three-dimensional sense, and the appearance and grade of a quartz clock are improved, so the quartz clock has better market prospect.

The invention provides an epitaxial growth device and a manufacturing method thereof, and belongs to the technical field of semiconductors. The epitaxial growth device comprises a first quartz bell jar and a funnel-shaped second quartz bell jar, wherein the first quartz bell jar and the second quartz bell jar form a reaction chamber, a base for placing a silicon wafer and a base support frame forsupporting the base are arranged in the reaction chamber, heating bulbs for providing reaction energy are arranged outside the reaction chamber, and comprise a first heating bulb located on the side,close to the first quartz bell jar, of the base and a second heating bulb located on the side, close to the second quartz bell jar, of the base, the epitaxial growth device further comprises a light path control structure located in the reaction chamber and arranged between the second heating bulb and the base, and the light path control structure can refract part of light emitted by the second heating bulb and entering the reaction chamber through the funnel surface of the second quartz bell jar to an area far away from the center of the silicon wafer. According to the invention, the film forming uniformity of an epitaxial film can be improved.

The invention discloses a high-precision quartz clock spindle automatic feeding device, which comprises a bottom disk. A vibrating disk is arranged on the bottom disk; the vibrating disk is provided with a spiral feeding channel; the tail end of the feeding channel is provided with a receiver plate; the receiver plate is provided with a first groove for allowing a spindle to pass through; one side of the receiver plate is provided with a material receiving plate, which is same in height with the receiver plate; the material receiving plate is provided with a second groove corresponding to the first groove; the second groove is internally provided with a baffle plate capable of moving with respect to the second groove; the material receiving plate is provided with a cover plate for covering a part of the second groove through a locking member; the cover plate is transparent, and is provided with scale marks in the surface; and the starting point of the scale marks faces to the upper end edge of the second groove directly. The device can effectively finish spindle automatic arrangement and feeding to realize automatic assembly with a gear in the later period, can realize accurate adjustment of the feeding width according to different spindle diameters, and is wide in application.

The invention discloses an assembly line for a quartz clock movement. The assembly line comprises a rack; a double-belt conveyor is mounted on the rack; two belts of the double-belt conveyor are horizontally arranged at an interval and in parallel; a guide rail is mounted on the rack and located on the side, far away from the other belt, of each belt; the two guide rails are parallel with each other; a front casing of the quartz clock movement is driven by the two belts simultaneously to move between the two guide rails; a correcting mechanism for a pin shaft casing pipe, a crimping mechanismfor the pin shaft casing pipe and the front casing as well as a press-fitting mechanism for a back cover and the front casing are sequentially arranged at the position, on one side of one guide rail,of the rack in the moving direction of the corresponding belt; and the correcting mechanism comprises multiple first hoses and multiple second hoses which are staggered. Further, an oil dropping mechanism for adding lubricating oil to a transmission component of the quartz clock movement is also arranged on the rack; and a quartz clock movement spacing mechanism is also arranged on the position, close to the press-fitting mechanism, of the rack. By the aid of the assembly line, the quartz clock movement assembling efficiency is effectively improved, and the labor intensity of operators is reduced.