127results about "Clock support devices" patented technology

The invention relates to a watch movement pointer dismounting machine, relates to the technical field of watch maintenance, and aims to solve the problem that pointers are easily damaged due to collision of tweezers in the watch maintenance process, the watch movement pointer dismounting machine comprises a machine base, and a supporting frame is arranged on the machine base; the supporting frame is provided with a measuring assembly and a dismounting assembly. The measuring assembly comprises a measuring rod and a measuring piece which is connected to the lower end of the measuring rod. The upper end of the measuring rod penetrates through the support frame; an adjusting assembly for driving the measuring rod to move downwards is arranged on the top wall of the support frame; the dismounting assembly comprises a dismounting rod and a dismounting fork; the dismounting fork is connected to the lower end of the dismounting rod; the upper end of the dismounting rod penetrates through the supporting frame, the dismounting rod can move downwards along the supporting frame, and a limiting rod for limiting the dismounting rod is arranged on one side of the dismounting rod; a driving assembly for driving the dismounting assembly to move is arranged on the supporting frame; the dismounting assembly is provided with a positioning piece used for positioning the relative position of the measuring rod and the dismounting rod. According to the invention, the pointer is prevented from being collided and damaged in the watch maintenance process.

The utility model relates to the technical field of clock assembly devices, in particular to a clock workpiece assembly facilitating device which comprises an assembly platform, a four-axis robot is fixedly installed at the top end of the assembly platform, an assembly clamping jaw assembly is fixedly installed at one end of the four-axis robot, and a clamping mechanism is installed and connected to the top end of the assembly platform. And the clamping mechanism comprises a positioning tool, the positioning tool is installed and connected to the top end of the assembling platform, and a telescopic mechanism is slidably connected to the interior of the clamping mechanism and penetrates to the top end of the clamping mechanism. According to the utility model, the positioning tool can be carried and moved and the parts can be clamped and fixed in the positioning tool through the mutual matching among the parts in the clamping mechanism, and the parts can be conveniently driven to extend out of the positioning tool by a part through the mutual matching among the parts in the telescopic mechanism; therefore, the clamping jaw assembly can be conveniently assembled to position and clamp the part on the positioning tool.

Watchmaker's bench, comprising:a work table arranged to receive timepieces,a frame supporting the work table, defining at least one work face or a work station on the work table for an operator and arranged to rest on a workshop floor,characterized in that the watchmaker's bench comprises at least one mounting rail, particularly arranged below the working table and facing the work face or the work station, and arranged to receive at least one work module to be coupled to the watchmaker's bench in a position that is adjustable along said at least one mounting rail.

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 invention belongs to the technical field of key assembly, and particularly relates to a key assembly jig and an assembly device. Wherein the key assembly jig comprises a base, a locking part, an unlocking part and an upper cover, the locking part is arranged on the base, and the locking part has a locking state in which the locking part is pressed outwards from the interior of a watchcase inner ring so as to support the watchcase inner ring and an unlocking state in which the locking part is in contact with the watchcase inner ring so as to be separated from the watchcase inner ring; the unlocking part is matched with the locking part, so that the locking part is switched between a locking state and an unlocking state; the upper cover is connected with the base and covers the top of the watchcase, the inner circumferential wall of the upper cover can be attached to the outer ring of the watchcase, the upper cover is provided with a plurality of mounting holes used for containing the keys, and the mounting holes are right opposite to the mounting positions. In the assembling process, the keys are placed in the mounting holes, and then alignment between the keys and the watchcase can be completed, so that the alignment efficiency between the keys and the watchcase is improved, the alignment precision between the keys and the watchcase can be ensured, and then the assembling efficiency of the keys can be improved.

To provide a smart watch with a device for connecting electrical members of a watch movement to a common ground.SOLUTION: A smart watch 1 includes a processing unit 13 and a communication module 12 that are electrically connected to an electrical connector 18 included in a watch movement 10. The smart watch 1 includes a common ground device formed by a conductive elastic ring 200 including an annular body 205 having a central axis Z and a fastening tab 210 provided on the annular body 205. The fastening tab 210 cooperates with an intermediate section 110 to form a bayonet locking system 300 by rotation of the conductive elastic ring 200 relative to the intermediate section 110 about the central axis Z between inserted and locked positions. The conductive elastic ring 200 includes a conductive lug 250 configured to electrically contact a conductor 18 of the watch movement 10 when the conductive elastic ring 200 is in the locked position within the intermediate section 110.SELECTED DRAWING: Figure 1

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

The present application relates to the technical field of watches, and discloses a watch automatic needle mounting device and a watch automatic needle mounting method. The watch automatic needle mounting device includes: a fixing mechanism for fixing the movement; a calendar dial mechanism for rotating the stem to drive the calendar ring to rotate; a vision recognition mechanism for collecting information of the calendar ring; a processor electrically connected to the vision recognition mechanism and the calendar dial mechanism respectively. The processor is used to obtain the information of the calendar ring and judge whether the calendar ring is in the date change state; the processor is also used to generate a needle mounting instruction when judging that the calendar ring is in the date change state; a needle mounting mechanism communicatively connected to the processor, and the needle mounting mechanism is used to receive the needle mounting instruction and mount the pointer on the needle shaft of the movement. In the above watch automatic needle mounting device, the pointer is mounted when the calendar ring is near the date change position, so as to ensure the accuracy of the date change of the calendar ring during subsequent use. In addition, the process of mounting the pointer saves manual processes and improves the degree of automation.

The present invention relates to a chuck (1) comprising: - a base (10), - a pallet (20) for fixing onto the base (10), wherein: - the base (10) comprises at least one projecting recess (100), the recess (100) having a bulge (110) on each side (120, 130), and - the pallet (20) comprises at least one conical opening (200) for fixing by deformation following Hertzian contact (C) corresponding to the bulges (110) on a corresponding recess (100). This chuck allows optimal positioning of the pallet (20) on the base (10), while using reduced force to fix the pallet (20) onto the base (10) and / or while using a low-cost pallet (20).

A dial plate auxiliary clamping platform belongs to the technical field of automatic processing equipment and comprises a rack, a clamping jaw connected with the rack, a base fixedly connected with the rack, a fixed platform which is fixed with the base in a limiting manner and is used for placing a dial plate, and a sliding block arranged on the inner side of the fixed platform in a sliding connection manner, the lifting sliding block is used for initially clamping and positioning the dial plate, and the elastic assembly is arranged between the fixed platform and the lifting sliding block and used for resetting after the lifting sliding block is pressed down. The device is compact in structure and low in equipment manufacturing cost, the fixed platform can initially position and clamp the dial plate, the positioning precision of clamping of the clamping jaw is improved, continuous clamping and feeding of the clamping jaw are facilitated, and the production efficiency can be remarkably improved when continuous operation is carried out on a large batch of dial plates. The lifting sliding block is of a lifting structure, the clamping jaw is in flexible contact with the lifting sliding block, rigid collision of the clamping jaw is prevented, protection is provided for the clamping jaw, and the service life of the clamping jaw is prolonged.

One aspect of the invention relates to a corrector button (100) for a watch case (200) comprising: a sleeve (110) with an axis of revolution (XX) having a thread (11) formed on the outer periphery of a portion (12a) intended to be mounted by screwing onto a watch case (200), and having a cavity (70) extending between a first end (13) of the sleeve (110) and a second end (12b) of the sleeve (110); a movable control rod (120) engaged in the cavity (70) of the sleeve (110) and movable in translation along said axis of revolution (XX), said movable control rod (120) comprising a push rod (20), having a rotating drive member (23), and a push button (30) integral with said push rod (20);said corrector button (100) being characterized in that said cavity (70) has a portion (16) of polygonal cross-section, and in that said push rod (20) of said movable control rod (120) has a portion with polygonal cross-section complementary to said portion (16) of polygonal cross-section of said cavity (70), so that the rotational drive of the push rod (20) via the rotational drive member (23) causes the rotation of said bushing (110).;

The utility model discloses a bar tube assembling machine for watch keys. The bar tube assembling machine comprises an oil coating and turning-over mechanism, an oil spraying and bar tube discharging mechanism, a bar tube mounting mechanism and a moving track, the oil coating and turn-over mechanism comprises an oil coating bracket, a turn-over base and a turn-over auxiliary frame; the oil spraying and pipe discharging mechanism comprises a key steering support, an oil spraying support, a pipe vibration disc, a nut vibration disc and a feeding moving support. A nut suction rod and a pipe clamping jaw transversely move on the feeding moving support. And the bar tube mounting mechanism comprises a key transverse moving module, a key lateral motor, an electric screw driver, a laser welding machine and a detection lens. According to the assembly machine for the button tube of the watch button, the button on the jig is oiled and turned over, the button is grabbed for oil spraying machining, the button tube is placed in the jig, then the button and the button tube are assembled through the nut, finally, laser welding is conducted, and the machining result is detected, so that the whole production process is automatically conducted, and the production efficiency is improved. And errors caused by manual processing of precise small structures are reduced, the yield and the production efficiency are improved, and the production requirements are met.

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.

The utility model relates to the technical field of clock maintenance, and discloses a clock maintenance part clamping device which comprises a clamping end, the left side of the clamping end is fixedly connected with two handles, the left side of each handle is fixedly connected with a protective sleeve, the inner wall of each protective sleeve is connected with a clamping needle through a rotating assembly, and the clamping needles are used for protecting the clamping needles. The front side of the handle on the rear side is fixedly connected with a limiting rod, the outer wall of the limiting rod is sleeved with the handle on the front side, at least twelve grooves are formed in the right side of the outer wall of the limiting rod, and the inner walls of the grooves are connected with the inner wall of the handle on the front side through limiting assemblies. According to the utility model, the limiting insertion block is pushed to slide and be inserted into the groove through the elastic force released by the limiting spring to limit the front side handle and prevent the clamping end from rebounding to loosen a part, so that a worker does not need to clamp the tweezers for a long time, and when the two handles need to be loosened, the adjusting gear is rotated to release the limiting of the limiting rod; and when the clamping ends release elastic force, the two handles are separated.

The utility model relates to the technical field of watch assembly, and discloses a watch processing carrier and processing equipment. The watch processing carrier comprises a carrier body. The carrier body is provided with a plurality of first placing grooves which are arranged side by side, the shape of each first placing groove is matched with that of a watch shell, the two sides of each first placing groove are respectively provided with a first through groove, and the first through grooves are communicated with the adjacent first placing grooves; the carrier body is further provided with a plurality of second containing grooves arranged side by side, the shapes of the second containing grooves are matched with those of watch components, second through grooves are formed in the two sides of each second containing groove respectively, and the second through grooves communicate with the adjacent second containing grooves. The device can be applied to an assembly line of automatic production, and compared with a traditional mode of completely relying on manual assembly, the labor cost is reduced, the production efficiency is improved, and the stability of the production quality can be guaranteed.

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 utility model relates to the technical field of watch processing, in particular to a gear tabletting structure and processing equipment, which comprises a base, a driving part, a turntable, a plurality of transmission rods, a plurality of mounting plates and a plurality of arc-shaped plates, the turntable is provided with a plurality of arc-shaped grooves, and the base provides mounting conditions for the driving part. A gear tabletting raw material is placed on a base, a driving piece is started, the driving piece works to drive a rotating disc to rotate, the rotating disc drives a plurality of transmission rods to move in a plurality of arc-shaped grooves, the transmission rods drive a plurality of mounting plates to be close to one another, and the mounting plates drive a plurality of arc-shaped plates to move towards the side close to the gear tabletting raw material; and when the multiple arc-shaped plates make contact with gear tablet raw materials and the gear tablet raw materials are clamped, gear tablets can be machined, and therefore the problem that existing tablet machining equipment is low in stability is solved.

An oscillating mass (1) for a self-winding timepiece including a carrier bow (2) including a first transmission part (20) provided with coaxial toothing (21) to drive the winding of the timepiece and a second supporting part (22), and including a heavy sector (3) or attached to the second supporting part of the carrier bow (2). The heavy sector (3) is attached to the carrier bow at several points via blom studs (4) with an uneven surface to form a reservoir for holding glue.

To provide an annular oscillating mass which offers improved shock resistance and does not generate stress that could impair the geometry of a toothed bow.SOLUTION: An oscillating mass (1) for a self-winding timepiece is provided, including: a carrier bow (2) comprising a first transmission part (20) provided with coaxial toothing (21) to drive winding of the timepiece and a second annular supporting part (22); a heavy sector (3) attached to the second annular supporting part (22) of the carrier bow (2). The heavy sector (3) is attached to the carrier bow (2) at several points via blom studs (4) with uneven surfaces to form a reservoir for holding glue.SELECTED DRAWING: Figure 1

A band aide device for a watch with wristbands and band release buttons, includes a first section having a first hinge element and a first finger tab diametrically opposing the first hinge element. The device includes a second section having a second hinge element and a second finger tab diametrically opposing the second hinge element. The device includes a first prong and a second prong in spaced relation from the first prong. The first and second prongs depend from an interior surface of the first section and being arranged to align with the band release buttons. To move the first and second sections in a closed state around a watch-face of the watch, or when applying pressure to at least the first finger tab in a direction of the watch, pressure is applied to the band release buttons to simultaneously release the wristbands.

The present invention discloses an intelligent assembly device for a watch middle frame, comprising a frame, a watch middle frame clamping device, a bar tube picking and screwing device, and a bar tube placement device mounted on the frame. The watch middle frame clamping device is used to clamp the watch middle frame, the bar tube placement device is used to place the bar tube, and the bar tube picking and screwing device is used to remove the bar tube from the bar tube placement device and screw the bar tube into the watch middle frame at the watch middle frame clamping device. The present invention can clamp the watch middle frame through the watch middle frame clamping device, place the bar tube through the bar tube placement device, then pick up the bar tube from the bar tube placement device through the bar tube picking and screwing device, and then screw the bar tube into the watch middle frame. The present invention achieves stable picking up of the bar tube, stable clamping of the watch middle frame, and efficient screwing of the bar tube into the watch middle frame through the above structure.

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 utility model relates to the technical field of mechanical watches, in particular to a mechanical watch with a waterproof structure, which comprises a dial plate, a dismounting tool mounted on the dial plate, a watchband fixedly mounted on the surface of the dial plate, a bottom cover fixedly mounted at the bottom end of the dial plate through bolts, and a first waterproof mechanism mounted between the bottom cover and the dial plate. A skin-friendly layer is fixedly mounted at the bottom end of the bottom cover, a bearing frame is fixedly mounted at the top end of the dial plate through bolts, a second waterproof mechanism is mounted between the bearing frame and the dial plate, and a circular lens is fixedly mounted on the inner wall of the bearing frame. According to the utility model, through the arrangement of the first waterproof mechanism and the second waterproof mechanism, the purpose of improving the waterproof performance of the mechanical watch is achieved, the use of the mechanical watch is facilitated, through the arrangement of the dismounting tool, the dismounting tool is convenient to provide, the purpose of conveniently dismounting the mechanical watch is achieved, the maintenance of the mechanical watch is facilitated, and the skin-friendly layer is arranged. And the wearing comfort of the mechanical watch can be improved.