CN216178198U - Watch assembling device - Google Patents

Abstract

The utility model discloses a watch assembling device, which is used for assembling a watch case and a bottom cover and comprises: a frame; the pressing mechanism is arranged on the rack and comprises an installation frame, a driving cylinder and a pressing piece, the installation frame is connected with the rack, the driving cylinder is arranged on the installation frame, a piston shaft of the driving cylinder extends in the vertical direction, and the pressing piece is connected with the piston shaft; the rotating mechanism is arranged on the rack and comprises a turntable and a driving motor, and the driving motor is arranged on the rack, is connected with the turntable and is used for driving the turntable to rotate; and the plurality of clamps are arranged on the rotary disc in a separated mode and are respectively used for positioning the watchcase and the bottom cover, and the pressing piece moves downwards under the driving of the driving cylinder so as to press the bottom cover on the watchcase. The watch assembling device can improve the assembling efficiency.

Description

Watch assembling device

Technical Field

The utility model relates to the technical field of watch assembly, in particular to a watch assembly device.

Background

A wristwatch generally includes a case defining a mounting cavity, a core mounted in the mounting cavity, and a bottom cover for enclosing the case.

In the related art, when the bottom cover is installed on the watch case, the bottom cover is manually pressed and assembled after being aligned, and the installation quality cannot be guaranteed and the installation efficiency is low due to limited manual force and speed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a watch assembling device which can improve the installation efficiency.

A wristwatch assembling device according to an embodiment of a first aspect of the present invention, for assembling a wristwatch case and a bottom cover, includes: a frame; the pressing mechanism is arranged on the rack and comprises an installation frame, a driving cylinder and a pressing piece, the installation frame is connected with the rack, the driving cylinder is arranged on the installation frame, a piston shaft of the driving cylinder extends in the vertical direction, and the pressing piece is connected with the piston shaft; the rotating mechanism is arranged on the rack and comprises a turntable and a driving motor, and the driving motor is arranged on the rack, is connected with the turntable and is used for driving the turntable to rotate; and the plurality of clamps are arranged on the rotary disc in a separated mode and are respectively used for positioning the watch shell and the bottom cover, and the pressing piece is driven by the driving cylinder to move downwards so as to press the bottom cover on the watch shell.

The watch assembling device provided by the embodiment of the utility model has at least the following beneficial effects: rotate through driving motor drive carousel, be equipped with a plurality of anchor clamps on the carousel to when the pressing piece in hold-down mechanism compresses tightly watchcase and bottom on to an anchor clamps, other anchor clamps can carry out material loading or unloading, thereby promoted the assembly efficiency of watchcase and bottom, and adopt the mode that the machine pressed, the strength is more artifical bigger, can with the bottom more tight real installation on the watchcase, promoted the assembly quality.

According to some embodiments of the utility model, the clamping device further comprises a plurality of buffer mechanisms, the buffer mechanisms are connected between each clamp and the turntable, each buffer mechanism comprises a guide part and an elastic part, the elastic parts are sleeved outside the guide parts, two ends of each elastic part are respectively connected with the clamp and the turntable, one end of each guide part is connected with the turntable, and the other end of each guide part penetrates through the clamp for the clamp to slide.

According to some embodiments of the utility model, two of the buffer mechanisms are connected between each of the clamps and the turntable, and the two buffer mechanisms are symmetrically arranged along a center line of the clamps.

According to some embodiments of the utility model, the plurality of clamps are uniformly arranged on the turntable.

According to some embodiments of the present invention, the clamping device further comprises a proximity switch and a plurality of sensors, the plurality of sensors are separately disposed on the turntable, one sensor is disposed between each two adjacent clamps, and the proximity switch is disposed on the frame and is disposed near the pressing mechanism, and is configured to sense the sensors.

According to some embodiments of the utility model, the material of the pressing piece is rubber.

According to some embodiments of the present invention, the clamping device comprises a mounting seat, a supporting seat, two clamping members and two adjusting members, wherein the mounting seat is connected with the turntable, a mounting cavity is formed in the middle of the mounting seat, the supporting seat and the two clamping members are arranged in the mounting cavity, the supporting seat is used for supporting the watch case and the bottom cover, the two clamping members are symmetrically arranged on two sides of the supporting seat and used for clamping the watch case, and one adjusting member is correspondingly connected with the mounting seat and one clamping member and used for driving the clamping members to move relative to the mounting seat.

According to some embodiments of the utility model, the adjusting member comprises an adjusting portion and a connecting portion, the connecting portion is in threaded connection with the clamping member, and the adjusting portion is located outside the installation cavity after penetrating through the installation seat.

According to some embodiments of the utility model, the adjustment member further comprises a handle mounted to an end of the adjustment portion remote from the clamping member.

According to some embodiments of the utility model, the support seat is made of a cushioning material.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the following figures and examples, in which:

FIG. 1 is a schematic view of a watch mounting apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of the pressing mechanism of FIG. 1;

FIG. 3 is a top view of the watch mounting device of FIG. 1;

FIG. 4 is an enlarged schematic view at I of FIG. 1;

fig. 5 is an exploded view of the clamp of fig. 1.

Reference numerals:

the watch assembling device 100;

a frame 110, a support table 111, support legs 112 and a connecting frame 113;

the pressing mechanism 120, the mounting frame 121, the first mounting portion 1211, the connecting portion 1212, the second mounting portion 1213, the driving cylinder 122, the piston shaft 1221, the pressing member 123, and the fixing member 124;

a rotating mechanism 130, a turntable 131, a driving motor 132, a coupling 133, a rotating shaft 134 and a bearing 135;

the clamp 140, the mounting seat 141, the mounting cavity 1411, the step 1412, the supporting seat 142, the clamping part 143, the protrusion 1431, the adjusting part 144, the adjusting part 1441, the connecting part 1442 and the handle 1443;

a proximity switch 150;

a sensor 160;

a buffer mechanism 170, a guide member 171, and an elastic member 172.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present numbers, and the above, below, within, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, mechanism, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present 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, mechanisms, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 5, a watch assembling apparatus 100 according to an embodiment of the present invention includes a frame 110, a pressing mechanism 120, a rotating mechanism 130, and a clamp 140.

Referring to fig. 1, a frame 110 is used as a mounting base for mounting a pressing mechanism 120, a rotating mechanism 130 and a clamp 140; the pressing mechanism 120 comprises a mounting frame 121, a driving cylinder 122 and a pressing piece 123, the mounting frame 121 is connected with the frame 110, the driving cylinder 122 is mounted on the mounting frame 121, a piston shaft 1221 of the driving cylinder 122 extends in the vertical direction, and the pressing piece 123 is connected with the piston shaft 1221; the rotating mechanism 130 comprises a rotating disc 131 and a driving motor 132, wherein the driving motor 132 is mounted on the frame 110, connected with the rotating disc 131, and used for driving the rotating disc 131 to rotate; a plurality of jigs 140 are separately provided on the dial 131 for positioning the case 210 and the bottom cover 220, respectively, and the pressing member 123 is moved downward by the driving cylinder 122 to press the bottom cover 220 against the case 210.

According to the watch assembling device 100, the rotating disc 131 is driven to rotate by the driving motor 132, the plurality of clamps 140 are arranged on the rotating disc 131, so that when the pressing piece 123 in the pressing mechanism 120 presses the watch case 210 and the bottom cover 220 on one clamp 140, other clamps 140 can be used for feeding or discharging, the assembling efficiency of the watch case 210 and the bottom cover 220 is improved, the machine pressing mode is adopted, the strength is larger than that of manual work, the bottom cover 220 can be installed on the watch case 210 more tightly, and the assembling quality is improved.

Referring to fig. 1, in an embodiment of the present invention, the frame 110 includes a support base 111 and support legs 112 supported at the bottom of the support base 111, the support legs 112 extend in a vertical direction and have a certain height, and the support base 111 and the support legs 112 enclose to form an installation space, so that the entire frame 110 has a certain height, which is convenient for a worker to operate.

The driving motor 132 in this embodiment is located below the supporting platform 111, and is connected to the bottom of the supporting platform 111 through the connecting frame 113. The rotating mechanism 130 further includes a coupler 133, a rotating shaft 134 and a bearing 135, the coupler 133 is connected between the output shaft of the driving motor 132 and the rotating shaft 134, the other end of the rotating shaft 134 is connected with the turntable 131, and the bearing 135 is mounted on the support platform 111 and sleeved outside the rotating shaft 134, so that the driving motor 132 drives the turntable 131 to rotate.

Referring to fig. 2, in an embodiment of the present invention, the mounting frame 121 of the pressing mechanism 120 is connected to the frame 110, and it can be understood that, in order to improve the supporting stability of the pressing mechanism 120, the mounting frame 121 in this embodiment includes a first mounting portion 1211, a connecting portion 1212, and a second mounting portion 1213, the first mounting portion 1211 is in a flat plate shape and is mounted on the supporting platform 111 of the frame 110, the connecting portion 1212 extends in a vertical direction and is connected between the first mounting portion 1211 and the second mounting portion 1213, and the second mounting portion 1213 is disposed at a top portion of the connecting portion 1212 for mounting the driving cylinder 122.

It can be understood that, since the watch case 210 is generally made of metal, in order to protect the watch case 210, the pressing member 123 in this embodiment should be made of metal, so as to reduce the abrasion damage caused by hard-on-hard with the watch case 210, wherein the pressing member 123 in this embodiment is made of rubber, so that when the pressing member 123 is pressed onto the bottom cover under the driving of the driving cylinder 122, a buffering effect can be generated, and the bottom cover 220 is prevented from being damaged.

In addition, in order to facilitate the installation of the pressing member 123 on the driving cylinder 122, the pressing mechanism 120 in this embodiment further includes a fixing member 124, the fixing member 124 is made of a metal material, and the pressing member 123 is installed on the piston shaft of the driving cylinder 122.

Referring to fig. 3, in an embodiment of the present invention, a plurality of clamps 140 are uniformly disposed on the turntable 131, thereby facilitating the operation of a worker.

Specifically, the watch assembling device 100 in this embodiment includes 4 clamps 140, the 4 clamps 140 are uniformly disposed on the rotating plate 131, an included angle between two adjacent clamps 140 is 90 °, and in other embodiments, the number of other clamps 140 may be set as needed.

It can be understood that, in order to facilitate the use of the watch assembling apparatus 100 and realize automation, the watch assembling apparatus 100 in this embodiment further includes a proximity switch 150 and a plurality of sensors 160, the plurality of sensors 160 are separately disposed on the rotating disc 131, one sensor 160 is disposed between each two adjacent clamps 140, the proximity switch 150 is disposed on the frame 110 and is disposed near the pressing mechanism 120, and is used for sensing the sensor 160, and the proximity switch 150 senses the position of the sensor 160, so as to control the start and stop of the driving motor 132.

Specifically, the watch mounting apparatus 100 in the present embodiment includes four sensors 160, the four sensors 160 are uniformly disposed on the turntable 131, and one sensor 160 is disposed at the middle of each of the two clamps 140.

Referring to fig. 4 and 5, in an embodiment of the present invention, the clamp 140 includes a mounting seat 141, a supporting seat 142, two clamping members 143, and two adjusting members 144, the mounting seat 141 is connected to the rotating disc 131, a mounting cavity 1411 is formed in the middle of the mounting seat 141, the supporting seat 142 and the two clamping members 143 are disposed in the mounting cavity 1411, the supporting seat 142 is used for supporting the watch case 210 and the bottom cover 220, the two clamping members 143 are symmetrically disposed on two sides of the supporting seat 142 and used for clamping the watch case 210, and one adjusting member 144 is correspondingly connected to the mounting seat 141 and one clamping member 143 and used for driving the clamping member 143 to move relative to the mounting seat 141, so that the distance between the two clamping members 143 is adjusted by the two adjusting members 144 to clamp or release the watch case.

Specifically, the adjusting member 144 in this embodiment includes an adjusting portion 1441 and a connecting portion 1442, the connecting portion 1442 is in threaded connection with the clamping member 143, and the adjusting portion 1441 is disposed outside the mounting cavity 1411 after passing through the mounting seat 141, so that the clamping member 143 is driven to move relative to the mounting seat 141 by rotating the adjusting portion 1441 outside the mounting cavity 1411.

It can be understood that, in order to rotate the adjusting portion 1441, the adjusting member 144 in this embodiment further includes a handle 1443, and the handle 1443 is mounted at an end of the adjusting portion 1441 away from the clamping member 143, so that the clamping member 143 can be driven to move conveniently by rotating the handle 1443 by a hand.

It can be understood that, in order to avoid the hard watch case 210 and the hard support base 142 from being damaged by collision during the process of pressing down the driving cylinder 122, the support base 142 in this embodiment is made of a buffer material, such as a nylon material with certain hardness, so as to ensure the pressing effect of the pressing member 123.

In addition, referring to fig. 5, in order to enable the clamping member 143 to move according to a predetermined path, a step 1412 is further disposed on the mounting seat 141 in this embodiment, the step 1412 extends toward the axis of the adjusting member 144, and the steps 1412 are formed on two opposite sides of the mounting seat 141, wherein a line connecting the steps 1412 on the two sides is perpendicular to the axis of the adjusting member 144 for moving the clamping member 143, and correspondingly, protrusions 1431 are formed on two opposite sides of the clamping member 143, and one protrusion 1431 abuts against one step 1412, so that the moving path is conveniently provided for the clamping member 143 through the guiding function of the step 1412.

Referring to fig. 4, in an embodiment of the present invention, in order to avoid collision damage of the clamp 140 and the turntable 131, the watch assembling device 100 in this embodiment further includes a plurality of buffer mechanisms 170, the buffer mechanisms 170 are connected between each clamp 140 and the turntable 131, each buffer mechanism 170 includes a guide member 171 and an elastic member 172, the elastic member 172 is sleeved outside the guide member 171, and two ends of the elastic member 172 are respectively connected to the clamp 140 and the turntable 131, one end of the guide member 171 is connected to the turntable 31, and the other end of the guide member 171 penetrates through the clamp 140 for the clamp 140 to slide, so that by providing the elastic member 172, when the pressing member 123 presses the bottom cover on the watch case, the elastic member 172 performs a buffering function, so that the clamp 140 does not have a pressure to act on the turntable 131 and collide with the turntable 131.

Specifically, the damper mechanism 170 in the present embodiment is connected between the turntables of the mount 141.

Specifically, in order to better achieve the buffering effect, two buffering mechanisms 170 are connected between each of the clamps 140 and the rotating disc 131 in this embodiment, and the two buffering mechanisms 170 are symmetrically arranged along the central line of the clamp 140, so that the clamp 140 can be stressed uniformly.

The watch assembly device 100 described above is used in the following steps: adjusting the spacing between the two clamping members 143 so that the clamping members 143 fit to the assembled watch case 210 and bottom cover 220; placing the watch case 210 and the bottom cover 220 on the support base 142, wherein the watch case 210 is positioned at the bottom of the bottom cover 220, and adjusting the two clamping pieces 143 to clamp the watch case 210; the driving motor 132 is started, when the proximity switch 150 senses the sensor 160, the driving motor 132 is controlled to stop rotating, the driving cylinder 122 controls the pressing piece 123 to press the bottom cover 220 downwards and then lift, and the assembly of the watchcase 210 and the bottom cover 220 is realized; after the assembly is completed, the driving motor 132 is turned on, the watch case assembled on the jig 140 is removed, and the other jig 140 is loaded. The above steps are repeated to realize the intermittent assembly of the watch case 210 and the bottom cover 220.

In the wristwatch mounting apparatus 100 described above, the buffer mechanism 170 is connected between each of the clamps 140 and the dial 131, and the elastic member 172 performs a buffering action so that the clamps 140 do not exert a pressure on the dial 131 when the pressing member 123 presses the bottom cover 220 and the wristwatch case 210; by providing the proximity switch 150 and the plurality of sensors 160, the use of the watch assembling device 100 is facilitated, and automation is achieved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

Claims (10)

1. Watch assembling device for assembling a watch case and a bottom cover, characterized in that it comprises:

a frame;

the pressing mechanism is arranged on the rack and comprises an installation frame, a driving cylinder and a pressing piece, the installation frame is connected with the rack, the driving cylinder is arranged on the installation frame, a piston shaft of the driving cylinder extends in the vertical direction, and the pressing piece is connected with the piston shaft;

the rotating mechanism is arranged on the rack and comprises a turntable and a driving motor, and the driving motor is arranged on the rack, is connected with the turntable and is used for driving the turntable to rotate;

and the plurality of clamps are arranged on the rotary disc in a separated mode and are respectively used for positioning the watch shell and the bottom cover, and the pressing piece is driven by the driving cylinder to move downwards so as to press the bottom cover on the watch shell.

2. The watch assembling device according to claim 1, further comprising a plurality of buffering mechanisms, wherein the buffering mechanisms are connected between each of the clamps and the rotary table, each buffering mechanism comprises a guide and an elastic member, the elastic member is sleeved outside the guide, two ends of the elastic member are respectively connected with the clamps and the rotary table, one end of the guide is connected with the rotary table, and the other end of the guide penetrates through the clamps and is used for allowing the clamps to slide.

3. The watch assembling apparatus according to claim 2, wherein two of said cushion mechanisms are connected between each of said clamps and said turn plate, and said two cushion mechanisms are symmetrically disposed along a center line of said clamps.

4. The watch mounting apparatus of claim 1, wherein a plurality of said clips are evenly disposed on said turntable.

5. The watch assembling device according to claim 1, further comprising a proximity switch and a plurality of sensors, wherein the plurality of sensors are separately disposed on the turntable, one sensor is disposed between each two adjacent clamps, and the proximity switch is disposed on the frame and adjacent to the pressing mechanism for sensing the sensors.

6. The watch assembling device according to claim 1, wherein a material of said pressing member is rubber.

7. The watch assembling device according to claim 1, wherein said clamp comprises a mounting seat, a supporting seat, two clamping members and two adjusting members, said mounting seat is connected with said rotary plate, said mounting seat forms a mounting cavity in the middle, said supporting seat and two clamping members are disposed in said mounting cavity, said supporting seat is used for supporting said watch case and said bottom cover, two clamping members are symmetrically disposed on two sides of said supporting seat for clamping said watch case, one of said adjusting members is correspondingly connected with said mounting seat and one of said clamping members for driving said clamping members to move relative to said mounting seat.

8. The watch assembling device according to claim 7, wherein said adjusting member includes an adjusting portion and a connecting portion, said connecting portion is threadedly connected to said clamping member, and said adjusting portion is disposed outside said mounting cavity after passing through said mounting seat.

9. The watch mounting apparatus of claim 8, wherein the adjustment member further includes a handle mounted to an end of the adjustment portion remote from the clamping member.

10. The watch mounting apparatus of claim 7, wherein the support base is fabricated from a cushioning material.

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