An assembly device

Abstract

The utility model relates to the field of installing buttons on a watch case, and particularly to an assembly device, a workbench, and a loading mechanism composed of an action component sliding on the workbench and an execution component pushing the action component, which is used to feed the button into a watch ear constrained on the workbench through the action component, the watch ear is kept on the workbench in a suspended posture, the action component is located within the range of an opening, and after the execution component enters the opening, the action component is squeezed and pushed toward the inner side of the watch ear, so as to push the button sleeved on the action component into an installation groove; the position of the action component is to pass through the opening and form an adjacent relationship with the inner side of the watch ear, and after the execution component located outside the opening enters the opening, the action component is pushed toward the installation groove, and combined with the way in which the button is sleeved at the front, the position of the button is kept in a specific posture corresponding to each other in the installation groove during the entire assembly process, and the action component feeds the button into the installation groove.

Description

Technical Field

[0001] The utility model relates to the field of installing buttons on a watch case, in particular to an assembly device. Background Art

[0002] like Figure 1 As shown in the figure, this hardware is a button in the watch case. As can be seen from the figure, the structure and appearance of this button are complex. Figure 1 Also shown is the mounting groove on the watch case corresponding to the button. The lugs on this watch case are formed by providing an opening, and the mounting groove is located on the inner side of the lug. The volume of this button is only quite small, within the area of ​​±1cm. At present, this small part needs to be sent into the mounting groove. The efficiency of manual assembly is very slow, which is mainly reflected in adjusting the position of the button in the mounting groove and moving the button by fingertips to make the button completely correspond to the mounting groove. This process is quite time-consuming. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an assembly device, which mainly replaces manual assembly and can quickly install the buttons into the watch case, thereby improving the assembly efficiency.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an assembly device, characterized in that it has:

[0005] A workbench and a loading mechanism consisting of an action component sliding on the workbench and an execution component pushing the action component, which is used to feed a key into a lug constrained on the workbench through the action component, wherein the lug is held on the workbench in a suspended posture, and the action component is located within the range of an opening. After the execution component enters the opening, the action component is squeezed and pushed toward the inner side of the lug to push the key mounted on the action component into the installation groove.

[0006] Furthermore, the executing member and the action member in the opening are maintained in a relative posture, and the end faces of the executing member and the action member facing each other are corresponding inclined surfaces. The executing member passes through the opening, and the action member is guided to advance toward the installation groove through the inclined surface.

[0007] Furthermore, there are at least two action components, and the execution component is located between the action components.

[0008] Furthermore, the working platform is formed by overlapping at least two platform parts with different areas, and the watch case is constrained to the platform part with a relatively smaller area so that the lugs on the watch case are suspended on the other platform part.

[0009] Further, the constraint is that the platform portion corresponding to the watch case has a notch corresponding to the shape of the watch case, and the watch case is located in the notch.

[0010] Furthermore, it also comprises a driving part for driving the actuator to move, and a pressing part matched with the platform part is arranged on the driving part, and the pressing part is used to cover the notch.

[0011] Furthermore, the clamping component includes a pressure plate, a positioning plate, a guide column, and a return spring. The guide column is inserted into the positioning plate and performs telescopic movement on the positioning plate. The end of the guide column close to the platform is connected to the pressure plate. The return spring is sleeved on the circumference of the guide column and is located between the positioning plate and the pressure plate.

[0012] Furthermore, the action component is provided with magnetic material.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides an action component and an execution component suitable for operating in an opening of a watch case. The action component is positioned through the opening and is adjacent to the inner side of the watch lug. After the execution component located outside the opening enters the opening, it pushes the action component toward the installation groove. Combined with the method of sleeve-type buttons at the front, the button positions are maintained in specific postures corresponding to each other in the installation grooves during the entire assembly process. The action component delivers the button into the installation groove. Therefore, the assembly device of the utility model solves various problems affecting assembly efficiency involved in manual assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the case and buttons.

[0016] Figure 2 This is a three-dimensional picture of the assembled case and buttons.

[0017] Figure 3 It is a stereogram of the utility model.

[0018] Figure 4 yes Figure 3 Explosion diagram.

[0019] Figure 5 yes Figure 4 An enlarged schematic diagram of point A.

[0020] Figure 6 yes Figure 4 An enlarged schematic diagram of point B.

[0021] Figure 7 It is a structural diagram of buttons installed in action components.

[0022] Figure 8 This is a three-dimensional image of the first part.

[0023] Fig. 9 This is a three-dimensional image of the second stage.

[0024] Fig.10 It is a three-dimensional diagram of the action components. DETAILED DESCRIPTION

[0025] Figure 3-4 It can be seen that the utility model includes a workbench and a loading mechanism.

[0026] The workbench includes a plurality of table parts with different areas, and the table parts are assembled together in a stacked form. Specifically, the first table part 3a with a relatively small area is located on the second table part 3b. When the watch case 1 is on the first table part 3a, the lugs 2 at both ends thereof are located outside the first table part 3a and on the second table part 3b, thereby obtaining a state in which the lugs 2 are suspended, so that the subsequent loading mechanism can enter the opening 1a and send the button 4 into the mounting groove 2a on the inner side of the lug 2.

[0027] like Figure 4-10 As shown, the action member 5 and the execution member 6 in the loading mechanism are assembled between the button 4 and the mounting groove 2a in the opening 1a. The action member 5 is arranged on the area where the second stage portion 3b is staggered from the first stage portion 3a. The action member 5 has a height extending above the first stage portion 3a. The first stage portion 3a is provided with a notch 3a'. After the case 1 is assembled to the notch 3a', the opening 1a is sleeved on the action member 5 and the surrounding area. The action member 5 and the second stage portion 3b are in a sliding relationship and make a reciprocating motion along the length direction of the opening 1a. The front portion 2a' of the action member 5 corresponding to the mounting groove 2a has a shape adapted to the structure of the button 4. The button 4 is sleeved on the front portion 2a'. As the action member 5 goes deeper into the mounting groove 2a, it is engaged in the mounting groove 2a.

[0028] The actuator 6 is located above the opening 1a, and the actuator 6 and the action member 5 in the opening 1a are opposite to each other. The actuator 6 has a movable path for lifting and lowering. When pushed into the opening 1a, the action member 5 is squeezed and moved toward the mounting groove 2a. Generally speaking, the above relative relationship is that the rear part of the action member 5 facing away from the front part 2a' is opposite to the actuator 6.

[0029] It should be noted that a slide groove 3b' is provided on the second portion 3b, and a spring (not shown in the figure) is provided in the slide groove 3b'. The action component 5 is arranged in the slide groove 3b'. When the execution component 6 pushes the action component 5 to move laterally, the spring will be compressed. After the execution component 6 retreats, the spring pushes the action component 5 to return to its original position.

[0030] The surfaces facing each other between the action member 5 and the execution member 6 are corresponding inclined surfaces s, so that the action member 5 can perform orderly and smooth movements in the subsequent sliding.

[0031] In the embodiment, there are two action components 5 , and the two action components 5 are symmetrical to each other and are distributed outside the execution component 6 .

[0032] Since the lug 2 is located at one end of the watch case 1, in order to prevent the watch case 1 from flipping up due to uneven force during assembly, a clamping component with the first stage portion 3a is provided on the driving portion that drives the actuator 6 to press down. When the actuator 6 is driven, the clamping component will also cover the first stage portion 3a. In this way, the watch case 1 can be prevented from flipping up from the notch 3a'.

[0033] In the present invention, a support platform 7 is also included. The support platform 7 is installed on the second platform portion 3b. The support platform 7 has an arched area for extending a portion of the support platform onto the first platform portion 3a.

[0034] The driving part is arranged on the extended part of the support platform 7, and the driving part is the existing lifting cylinder module 9.

[0035] The specific structure of the clamping component is composed of a pressing plate 81, a positioning plate 82, a guide column 83, and a return spring (not shown in the figure). The positioning plate 82 is connected to the output end of the driving part. The guide column 83 is inserted into the positioning plate 82 and performs telescopic movement on the positioning plate 82. The end of the guide column 83 close to the platform part is connected to the pressing plate 81. The return spring is sleeved on the circumference of the guide column 83 and is located between the positioning plate 82 and the pressing plate 81. This is to avoid rigid contact and prevent the pressing plate 81 and the first platform part 3a from being squeezed against each other and damaged.

[0036] The action component 5 is provided with a magnet 51 or other magnetic materials, which can further enhance the stability of the button 4 on the action component 5 and prevent the button 4 from falling off the action component 5 .

[0037] It should also be noted that after the button 4 enters the installation groove 2a, the two are snap-fitted and connected.

[0038] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

Claims

1. An assembly device, characterized in that: It has: A workbench and a loading mechanism consisting of an action component sliding on the workbench and an execution component pushing the action component, which is used to feed a key into a lug constrained on the workbench through the action component, wherein the lug is held on the workbench in a suspended posture, and the action component is located within the range of an opening. After the execution component enters the opening, the action component is squeezed and pushed toward the inner side of the lug to push the key mounted on the action component into the installation groove.

2. An assembly device according to claim 1, characterized in that: The executing component and the action component in the opening are kept in a relative posture, and the end faces of the executing component and the action component facing each other are corresponding inclined surfaces. The executing component passes through the opening and is guided by the inclined surface to advance toward the installation groove.

3. An assembly device according to claim 2, characterized in that: There are at least two action components, and the execution component is located between the action components.

4. An assembly device according to claim 1, characterized in that: The working platform is formed by overlapping at least two platform parts with different areas, and the watch case is constrained to the platform part with relatively smaller area so that the lugs on the watch case are suspended on the other platform part.

5. An assembly device according to claim 4, characterized in that: The constraint is that the platform portion corresponding to the watch case has a notch corresponding to the shape of the watch case, and the watch case is located in the notch.

6. An assembly device according to claim 5, characterized in that: The utility model also comprises a driving part for driving the execution member to move, and a pressing part matched with the platform part is arranged on the driving part, and the pressing part is used for covering the notch.

7. An assembly device according to claim 6, characterized in that: The clamping component includes a pressing plate, a positioning plate, a guide column, and a return spring. The guide column penetrates into the positioning plate and performs telescopic movement on the positioning plate. The end of the guide column close to the platform is connected to the pressing plate. The return spring is sleeved on the circumference of the guide column and is located between the positioning plate and the pressing plate.

8. An assembly device according to any one of claims 1 to 5, characterized in that: The action component is provided with magnetic material.

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