51results about "Clock support devices" patented technology

Measuring support (500) for a watch movement (400), arranged to form a lower support for a cap (200) containing a watch movement (400) or a watch head (300), pushed towards the measuring support (500) by compression means, this measuring support (500) includes a bell (501) in the shape of an inverted bell, the wider end of which is turned towards the cap (200) or the watch head (300) to be tested, which bell (501) is arranged to guide the vibrations towards a more massive concentrator part (502), integral with a base (503) carrying a measuring sensor (510) arranged to listen to the rate and / or amplitude of a watch movement (400) enclosed in the cap (200) or the watch head (300), in the position where the measuring support (500) is supported under stress with the cap (200) or the watch head (300).

The utility model relates to the field of clock maintenance equipment, in particular to an operating table for watch maintenance, which comprises a base, a self-locking electric push rod fixedly connected onto the base and used for adjusting the operating height of a device, a support block fixedly connected onto a telescopic rod of the electric push rod, and a fixed knob in threaded connection with the support block. The supporting block is rotatably connected with an operation platform, the fixed knob is used for fixing the use angle of the operation platform, the operation platform is fixedly connected with a fixed seat, the operation platform is fixedly connected with a guide rail, the guide rail is slidably connected with a movable seat, and the fixed seat is matched with the movable seat to fix the dial plate. Stepless height adjustment of the operation platform is achieved through the electric push rod, in combination with pitching angle adjustment of the operation platform, maintenance personnel keep a natural sitting posture, the included angle between the sight line and the dial plate is stabilized at the optimal ergonomic visual angle, the problem that a traditional fixing platform needs to frequently bend down and lower the head is solved, and the cervical vertebra and lumbar vertebra strain risk is reduced.

One aspect of the invention relates to a watch case (200) forming a case for handling and / or presenting a watch movement (400) according to a caliber model within a predetermined family. This movement (400) comprises a projecting control member (410) whose distal portion (411) is located from a movement axis (DM) by a radial value (VR) specific to this model. The case (200) includes a ring (220) specific to this model, which is fitted in a unique angular position with a case back (210) and a cover (230) to enclose the movement (400). Its external shape is identical for each caliber in this family, with reference bearing surfaces (240) defining a case axis (DC). The ring (220) offsets the movement axis (DM) relative to the case axis (DC) along the radial direction (DR) of the control member. (410),of a value such that the distal part (411) is distant from the crown axis (DC) by a predefined value (VP) identical for all calibers in this family.

To provide a forearm support for a watchmaker's bench which makes it possible to perform any work operation with precision without imposing a posture which may lead to a long-term degraded work experience.SOLUTION: A forearm support 10 for a watchmaker's bench comprises: a coupling portion 11 arranged to be coupled to a watchmaker's bench; a first arm 12 linked to the coupling portion 11; a second arm 13 linked to the first arm 12; and a forearm support pad 14 linked to the second arm 13 and arranged to support a forearm of an operator. The forearm support 10 comprises an articulation system comprising at least: a first ball joint 16 arranged between the coupling portion 11 and the first arm 12 and connecting the coupling portion 11 and the first arm 12; and a second ball joint 17 arranged between the first arm 12 and the second arm 13 and connecting the first arm 12 and the second arm 13.SELECTED DRAWING: Figure 1

A coupling tool (400) for coupling together an electronics unit and a base unit of a wearable device for continuous analyte monitoring, such as continuous glucose monitoring, includes a carrier (404) comprising a receiving feature and a carrier retention device (632) configured to retain an electronics unit in proximity to the receiving feature. The coupling tool also includes an activator (402) comprising a first component at least partially receivable in the receiving feature and a contact component (514) configured to release the electronics unit from the carrier retention device in response to movement of the activator relative to the carrier. The coupling tool is in a locked configuration when the carrier retention device (632) is configured to retain the electronics unit and in an unlocked configuration when the carrier retention device (632) is configured to release the electronics unit from the carrier retention device (632). Other embodiments and methods are also disclosed. Because the wearable device and associated electronics unit can be very small so as not to interfere with the movement of the user or annoy the user, the coupling tool (400) can facilitate manually coupling together the electronics unit and the base unit.

To provide a watchmaker bench comprising a forearm support to allow an operator to rest their forearms or to prop their forearms for the purpose of carrying out minute and precise operations.SOLUTION: A watchmaker bench comprises: a work table (21) arranged to receive timepieces; and a frame (20) supporting the work table (21), defining at least one work face or one work station on the work table (21) for an operator, and arranged to rest on a workshop floor. The watchmaker bench comprises at least one mounting rail (22), particularly arranged below the work table (21) and facing the work face or the work station, and arranged to receive at least one work module to be coupled to the watchmaker bench in a position that is adjustable along the at least one mounting rail (22).SELECTED DRAWING: Figure 1

The radial clamping gripper (100), intended for a watch component, comprises a plurality of jaws (1) distributed around an axis (D), which defines an insertion and / or extraction direction for the watch component, and connected to a gripper support (2). Each jaw has a bearing surface (10) arranged to ensure radial contact, relative to said axis, with an opposing surface of said component and to be able to apply a radial clamping force on this opposing surface. At least one of said jaws is movable radially, relative to said axis, and has a stroke that is essentially radial relative to said axis (D). Each movable jaw is connected to said support by a radial elastic return means (3) which extends in a general plane (P) perpendicular to said axis and which is preferably arranged between the movable jaw and said axis (D).

A gripping device (100) for holding, centring and / or clamping a micromechanical or horological component (200) in a chamber delimited by a collet including at least one movable jaw (2) and at least one stationary jaw (3), wherein some of the movable jaws (2) and / or stationary jaws (3) include a reference surface (20) to support a component (200) bearing frontally thereagainst, and the gripping device (100) includes both, on the one hand, stationary jaws (3) including the reference surface (20) to support the component (200) bearing thereagainst, and movable jaws (2) for centring and / or clamping the component (200), and on the other hand a vacuum generator (60) for creating the vacuum in the clamping chamber. Also a related method.

The application discloses an assembly device for watch assembly pressing, which is characterized in that a telescopic pressing mechanism, an oiling mechanism, a buckle loading assembly, a clamping device and a horizontal positioner are additionally arranged on one side of a machine table, the oiling rod arranged on the oiling mechanism is used for oiling the watch, the watch is placed on the horizontal positioner by manual operation after oiling, the horizontal positioner is rotated to rotate the watch on one side to a specific angle, a buckle is dropped from the fixed plate of the buckle loading assembly and placed on the inner wall of the watch, the first telescopic pressing mechanism and the second telescopic pressing mechanism of the telescopic pressing mechanism are cooperated to press the watch, and the watch is finally transported by the clamping device. The watch is oiled, pressed, button-assembled and transported by only one operator through the electric connection of multiple devices, the time required for manual assembly of the watch is reduced, and the overall assembly efficiency of the watch is improved.

This invention discloses a wearable device. The wearable device includes: a plastic shell, a breathable metal component, and an electronic module. The plastic shell has a receiving portion and includes a through hole. The plastic shell is bonded to the periphery of the breathable metal component by embedded injection molding, and the breathable metal component seals the through hole, while having waterproof and breathable functions. The electronic module is disposed in the receiving portion, and the electronic module, the breathable metal component, and the plastic shell together form a closed space.

The utility model provides a watch movement part finish machining device, which relates to the technical field of machining and comprises a device body. The device body is provided with an assembly bearing block, a left-right penetrating through hole is formed in the middle of the assembly bearing block, a bearing ring groove is formed in the left end of the through hole of the assembly bearing block, an up-down penetrating locking screw hole is formed in the bottom wall of the right end of the through hole of the assembly bearing block, and fixing threaded blind holes are formed in the front and back of the left end face of the assembly bearing block. Downward-pressing threaded blind holes are formed in the front portion and the rear portion of the right side of the top end face of the assembly bearing block correspondingly, so that a rotary locking column is conveniently installed in a locking screw hole of the assembly bearing block through threads, locking is conveniently conducted through the rotary locking column abutting against a rotary column of a part locking rod, and the problems that the locking rod is prone to rotating due to misoperation, and the product quality is affected are solved. Therefore, the clamping state of the watch movement part is released, and a locking measure is not convenient to add on the device to lock and stop the rotation of the locking rod.

The modularized flexible clamping device for watch shell machining comprises an inner supporting base, an inner supporting sliding block is slidably connected to the inner supporting base, a conical blind rivet is slidably connected to the middle of the inner supporting sliding block, a connecting base is arranged below the inner supporting base, and an upper pulling block and a lower pulling block are slidably connected into the connecting base; the conical blind rivet is connected with the upper pull block; a first extension spring is connected between the upper pull block and the lower pull block, and a limiting assembly is connected between the upper pull block and the lower pull block. According to the modularized flexible clamping device for watch shell machining, through modularized arrangement, the universality of the device is improved, the maintenance and replacement cost is reduced, the clamping force can be preset and adjusted, and therefore the stability and accuracy of the internal supporting clamping force on a watch shell are guaranteed; and the situation that the watch shell is damaged or the clamping force is loosened due to too large or too small inner supporting and clamping force is avoided.

The utility model relates to the related technical field of hairspring installation, in particular to a mechanical hairspring installation jig which comprises a base plate and a hairspring body, a circular groove is formed in the upper surface of the base plate, a threaded groove is formed in the inner bottom wall of the circular groove, and an installation assembly is in lap joint with the position, corresponding to the threaded groove, of the inner bottom wall of the circular groove. The surface of the mounting assembly is fixedly connected with four limiting assemblies, the surface of the chassis is in threaded connection with four auxiliary locking assemblies, the mounting assembly comprises a rectangular block, and the hairspring body is fixedly connected with the surface of the rectangular block. According to the mechanical hairspring installation jig, through the arrangement of the installation assembly and the limiting assembly, when the mechanical hairspring installation jig is used, the positions of a sleeve, a circular barrel and a rectangular block can be locked through locking bolts, and the maximum movement range of a hairspring body can be limited through the limiting assembly; it is ensured that the hairspring body does not deform after being used for a long time, so that time inaccuracy is avoided, and the protection effect on the hairspring body is good.

A gripper (100) with radial clamping, provided for a timepiece component, including a plurality of jaws (1) distributed about an axis (D), which defines a direction of insertion and / or of extraction for the timepiece component, and connected to a support (2) of the gripper, each jaw including a bearing surface (10) arranged to ensure a radial contact, relative to the axis, with a counter surface of the component and to be able to apply on this counter surface a radial clamping force, at least one the jaw being radially movable, in relation to the axis, and having an essentially radial travel in relation to the axis (D). Each mobile jaw is connected to the support by a radial elastic return member (3) that extends in a general plane (P) perpendicular to the axis and that is arranged between the mobile jaw and the axis (D).

The invention relates to a sympathetic clock assembly (1000), which includes a clock (100) and at least one watch (200) arranged to be placed in a receptacle 150 which is part of the clock, in a unique transfer position, this sympathetic assembly (1000) including a linkage mechanism between the clock (100) and each watch (200) when the watch (200) is placed in the receptacle 150 in the transfer position, this linkage mechanism includes at least two separate transmission lines, one for transferring energy or movement, and the other for selecting a function to be performed or a display value to be adjusted.

The utility model discloses a kind of gland devices for watch processing, including workbench, the upper side of workbench is equipped with two support frames, the upper middle part of support frame is equipped with first hydraulic cylinder, first hydraulic cylinder stroke end is fixedly connected with connecting plate and is penetrated through support frame, the lower side of connecting plate is equipped with mounting plate, the lower middle part of mounting plate is equipped with outer tube, inner rod is inserted into the lower end of outer tube, the one end inside outer tube of inner rod is fixedly connected with movable block, the lower side of inner rod is fixedly connected with pressing plate, the lower side of workbench located pressing plate is equipped with support seat, the upper side of support seat is equipped with second hydraulic cylinder on both sides, second hydraulic cylinder stroke end is fixedly connected with push plate, the side of push plate away from second hydraulic cylinder is equipped with clamping block. This kind of gland device positioning effect is good, can be quickly completed to the gland work of watch, with good buffering capacity, effectively guarantee the processing quality of watch.

The invention provides a mechanical watch balance wheel binding clamp which comprises a pressing unit, the pressing unit comprises an action mechanism, a center handle and a pressing block, the center handle is connected with the action mechanism, and the pressing block is rotationally connected with the center handle; a positioning disc is rotationally connected to the supporting table, the action mechanism can drive the center handle to be close to or away from the positioning disc, when the center handle moves to the limiting position close to the positioning disc, the balance wheel is tightly pressed on the positioning disc through the pressing block, and the pressing block and the positioning disc can rotate synchronously. The rotating pressure head and the positioning disc are matched to clamp the balance wheel, so that an operator rotates the balance wheel after mounting one screw, and a plurality of screws on the periphery of the balance wheel are sequentially mounted.

The application discloses a kind of clock assembly method, comprising first step: wheel train assembly: S11, fixed seat body, S12, assemble second transition wheel, S13, assemble first transition wheel, S14, assemble riding wheel, S15, assemble balance wheel, S16, assemble rotary body, S17, assemble pressure plate tooling;Second step: rotary body rotates mechanism brake jaw assembly: S21, rotates rotary body, S22, assemble left brake jaw, S23, assemble right brake jaw;Third step: assemble upper cover, left torsion spring and right torsion spring: S31, utilize external equipment to take out pressure plate tooling, S32, assemble left torsion spring, S33, assemble right torsion spring, S34, assemble upper cover plate.Advantages: automatically overcome the defect of misalignment between gear, realize the automatic engagement between gear, do not need to correct the position of gear in advance, improve the efficiency of assembly, reduce the cost of assembly.The assembly sequence of entire step can effectively improve the efficiency of clock assembly, reduce the cost of assembly, reduce the difficulty of clock assembly post-check.

The utility model discloses a watch precision part processing device which comprises a base and a buffer groove arranged on the base, a connecting block is movably arranged in the buffer groove, a buffer assembly used for connecting and supporting the connecting block is further arranged in the buffer groove, and the top of the connecting block is fixedly connected with a supporting block. A driving groove is formed in the supporting block, multiple groups of guide grooves which are annularly arranged penetrate through the front side wall of the driving groove, a rotating disc is rotationally arranged in the driving groove, an adjusting assembly is connected to the rotating disc, pushing grooves which are staggered with the guide grooves are formed in the front side wall of the rotating disc, and sliding blocks are arranged in the pushing grooves in a sliding mode; the sliding block is fixedly connected with a clamping jaw which movably penetrates through the guide groove. The utility model belongs to the technical field of watch part machining, and particularly relates to machining equipment for precise watch parts.

To prevent damage to a timepiece component to enable a test for checking strength of the timepiece component to be executed.SOLUTION: A support system for a timepiece component 9, particularly a timepiece component that comprises a surface 91 and / or an axis A9 generated by rotation, comprises a positioning device 2 for the timepiece component 9 with respect to the axis A of the system, particularly a centering device, and a holding device for the timepiece component 9. The positioning device and the holding device are independent and / or different and / or separate.SELECTED DRAWING: Figure 3

The present invention relates to a micro-assembly machine (1) equipped with a referencing system comprising a referencing base provided with a fixed optical device (31) and a fixed target (32), where the target (32) is positioned within the detection field of the fixed optical device (31), and an onboard optical device (151) for identifying the target (32), so as to detect any misalignment (D151) of the onboard optical device (151) relative to the target, any misalignment (D31) of the fixed optical device (31) relative to the target, or a combination of both. The machine is adapted to automatically correct any drifts. The present invention also covers a method or process of micro-assembly using the present machine.

Forearm support for a watchmaker's bench, comprising:a coupling portion, arranged to be coupled to a watchmaker's bench,a first arm linked to the coupling portion,a second arm linked to the first arm,a forearm support pad, linked to the second arm, and arranged to support a forearm of an operator,characterized in that the forearm support comprises an articulation system comprising at least:a first ball joint, arranged between the coupling portion and the first arm and connecting the coupling portion and the first arm,a second ball joint, arranged between the first arm and the second arm and connecting the first arm and the second arm.

The utility model relates to the technical field of clock part assembling, and discloses a clock part assembling device which comprises an assembling table, two threaded holes are formed in the top side of the assembling table, the inner walls of the two threaded holes are in threaded connection with threaded rods, and the outer sides of the two threaded rods are sleeved with connecting blocks in an up-down sliding mode; the connecting block, the connecting rod and the connecting sleeve are arranged, all parts of the clock are placed on the assembling table, before the magnifying lens is used, when the connecting block is adjusted in the vertical position, the height position of the magnifying lens can be synchronously adjusted, and meanwhile the mounting mode that the connecting rod and the connecting sleeve are movably connected is utilized; therefore, the left-right position and the inclined observation angle of the magnifying lens can be adjusted, in conclusion, the use requirements of assembly workers with different heights for the magnifying lens can be met, the limitation during use is reduced, and popularization and use are facilitated.

The present invention relates to a control device (20) for a watch part (10) comprising a control rod (22) which is equipped with a removable crown (24), the control device (20) comprising a locking device (26) which, in the locked position, secures the crown (24) with the control rod (22) and, in the unlocked position, detaches the crown (24) from the control rod (22), characterized in that the crown (24) comprises a cap (28) and a main tubular body (30) which is fixed to the cap (28), in that the locking device (26) comprises an outer ring (36) which, in the locked position, axially locks the crown (24) on the control rod (22) and, in the unlocked position, releases the crown (24) from the control rod (22).