Dust screen assembly pressure maintaining equipment

Abstract

The utility model relates to the technical field of watch assembling, and particularly discloses a dustproof net assembling and pressure maintaining device which comprises a watch frame supplying device, a transfer rotating platform, an inclined conveying mechanism, a feeder feeding machine, an assembling mechanical arm and a pressure maintaining device. The dustproof net can be conveniently attached to the surface frame through the assembling mechanical arm, pressure maintaining is conducted on the dustproof net through the pressure maintaining device, and efficient and accurate dustproof net assembling is achieved. According to the dustproof net assembling and pressure maintaining device, the mechanical operation of pasting the dustproof net to the inner side of the surface frame can be achieved, the labor cost is further reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of watch assembly technology, and in particular to a dustproof mesh assembly and pressure holding device. Background Technology

[0002] The inside of the smartwatch bezel is equipped with a dustproof mesh. Generally, the dustproof mesh is delivered in batches and adhered to a transparent film (the surface where the dustproof mesh and the transparent film are bonded is adhesive). During assembly, the dustproof mesh is simply peeled off the transparent film and pasted directly onto the inside of the watch bezel.

[0003] Existing assembly equipment is mainly suitable for directly attaching dustproof nets to the top surface of other workpieces (i.e., attaching from top to bottom). However, the assembly requirements for smartwatches are to attach the dustproof nets to the inside of the watch frame, and the attaching operation cannot be carried out directly from top to bottom.

[0004] Therefore, the dustproof netting is currently mainly installed on the inside of the watch frame by workers manually, which is labor-intensive and has low production efficiency.

[0005] The information disclosed in this background section is included only to enhance the understanding of the context of this disclosure, and therefore may contain information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0006] One objective of this invention is to provide a dustproof net assembly and pressure holding device for mechanizing the application of dustproof nets to the inner side of the frame, thereby reducing labor costs and improving production efficiency.

[0007] To achieve the above objectives, this utility model provides a dustproof net assembly and pressure holding device, comprising:

[0008] Watch frame supply device, the watch frame supply device being used to provide a watch frame carrier loaded with watch frames;

[0009] A transfer rotating platform is used to receive the watch frame carrier provided by the watch frame supply device and rotate the watch frame carrier around a horizontal axis so that the watch frame is in an inclined posture with the inner wall surface for installing the dustproof net facing upward.

[0010] An inclined conveying mechanism is used to receive and transport each of the frame carriers after the transfer rotating platform has been rotated and adjusted.

[0011] Feeder feeder, the feeder feeder is used to deliver dustproof netting;

[0012] An assembly robot arm is used to remove a dustproof net from the feeder and attach it to a frame on the inclined conveyor mechanism;

[0013] A pressure-holding device is used to remove the watch frame carrier from the inclined conveyor mechanism, hold the dustproof net under pressure, and then send the watch frame carrier back to the inclined conveyor mechanism.

[0014] Optionally, the table frame supply device includes a carrier bin for storing each of the table frame carriers, and a table frame loading robot for transferring each of the table frame carriers from the carrier bin to the transfer rotary platform.

[0015] Optionally, the transfer rotating platform includes a platform body for placing the watch frame carrier, a platform rotation drive mechanism for driving the platform body to rotate about a horizontal axis, and a platform linear drive mechanism for driving the platform rotation drive mechanism to reciprocate in the horizontal direction.

[0016] Optionally, the tilting conveying mechanism includes a tilting track and a pulling mechanism for driving the frame carrier to slide within the tilting track.

[0017] Optionally, both the inclined track and the platform body are provided with side baffles to limit the downward sliding of the tilted frame carrier;

[0018] The side surface of the frame carrier that is in contact with the side baffle protrudes to the outside of the side baffle and is provided with a pin hole.

[0019] Optionally, the pulling mechanism includes a carrier pin that is plugged into and unplugged from the pin hole, a pin linear drive mechanism that drives the carrier pin to move up and down, and a carrier lateral drag linear drive mechanism that drives the pin linear drive mechanism to reciprocate along the inclined track.

[0020] Optionally, the pressure-holding device includes an inclined platform with the same inclination angle as the inclined track, a plurality of pressure-holding linear drive mechanisms located above the inclined platform, and a pressure-holding robot for performing the frame carrier transfer operation between the inclined platform and the inclined track.

[0021] Optional, also includes:

[0022] A reset rotating platform is located at the end of the inclined conveying mechanism away from the transfer rotating platform, and is used to rotate and reset the frame carrier to a horizontal state.

[0023] The beneficial effects of this utility model are as follows: It provides a dustproof net assembly and pressure holding device, the working process of which is as follows:

[0024] S10: The watch frame supply device is activated, placing the watch frame carrier loaded with the watch frame onto the transfer rotating platform;

[0025] S20: The transfer rotating platform starts its rotation function, rotating the table frame carrier around the horizontal axis by a certain angle, so that the table frame is tilted so that the inner wall of the table frame used to install the dustproof net is facing upwards, making it easier to attach the dustproof net from top to bottom.

[0026] S30: The inclined conveyor receives the table frame carrier transferred from the transfer rotating platform and continues to transport the table frame carrier forward;

[0027] S40: The feeder automatically delivers a dustproof net adhered to a transparent film according to assembly requirements, ready for the assembly robot to grasp;

[0028] S50: According to the preset program and control instructions, the assembly robot accurately grabs the dustproof net from the feeder and moves it to the frame position on the inclined conveyor mechanism, where it accurately attaches the dustproof net to the inner wall of the frame.

[0029] S60: After the mounting is completed, the pressure holding device intervenes to remove the watch frame carrier with the dustproof net mounted from the inclined conveyor mechanism and perform pressure holding treatment on the dustproof net to ensure that the dustproof net is firmly attached to the inner wall of the watch frame.

[0030] S70: After the pressure holding is completed, the pressure holding device sends the frame carrier back to the inclined conveyor mechanism and continues to move along the inclined conveyor mechanism to carry out the downstream process.

[0031] Therefore, the dustproof net assembly and pressure holding equipment provided by this utility model can realize the mechanized operation of attaching the dustproof net to the inside of the frame, thereby reducing labor costs and improving production efficiency. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the structure of the dustproof net assembly and pressure holding equipment provided in the embodiment;

[0034] Figure 2 A schematic diagram of the transfer rotating platform and tilting conveyor provided in the embodiment;

[0035] Figure 3 This is a schematic diagram of the pressure-holding device provided in the embodiment.

[0036] In the picture:

[0037] 100. Frame carrier; 100a. Pin hole;

[0038] 1. Table frame supply device; 101. Carrier hopper; 102. Table frame loading robot;

[0039] 2. Transfer rotating platform; 201. Platform body; 202. Platform rotation drive mechanism; 203. Platform linear drive mechanism;

[0040] 3. Inclined conveying mechanism; 301. Inclined track; 3011. Side baffle; 302. Pulling mechanism; 3021. Carrier pin; 3022. Pin linear drive mechanism; 3023. Carrier lateral drag linear drive mechanism;

[0041] 4. Feeder feeder;

[0042] 5. Assemble the robotic arm;

[0043] 6. Pressure holding device; 601. Inclined platform; 602. Pressure holding linear drive mechanism; 603. Pressure holding robot;

[0044] 7. Reset the rotating platform. Detailed Implementation

[0045] In this utility model, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this utility model. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this utility model, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0046] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit the invention.

[0047] In the description of this utility model, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " generally indicates that the preceding and following objects have an "or" logical relationship.

[0048] In this invention, terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy, or order between these entities or operations.

[0049] Without further limitations, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this invention is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a series of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0050] Similar to the understanding in the Examination Guidelines, in this utility model, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments of this utility model, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0051] In the description of the embodiments of this utility model, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the convenience of describing the specific embodiments of this utility model or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0052] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this utility model, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this utility model pertains, the specific meaning of the above terms in the embodiments of this utility model can be understood according to the specific circumstances.

[0053] See Figure 1 This utility model provides a dustproof net assembly and pressure holding equipment, including a frame supply device 1, a transfer rotating platform 2, an inclined conveyor mechanism 3, a feeder 4, an assembly robot 5, a pressure holding device 6, and a reset rotating platform 7.

[0054] The watch frame supply device 1 is used to provide a watch frame carrier 100 loaded with watch frames;

[0055] The transfer rotating platform 2 is used to receive the watch frame carrier 100 provided by the watch frame supply device 1, and rotate the watch frame carrier 100 around the horizontal axis so that the watch frame is in an inclined posture with the inner wall surface for installing the dustproof net facing upward.

[0056] The tilting conveyor 3 is used to receive and transport each of the frame carriers 100 after the transfer rotating platform 2 has been rotated and adjusted.

[0057] The feeder 4 is used to deliver the dustproof net;

[0058] The assembly robot 5 is used to remove the dustproof net from the feeder 4 and attach it to the frame on the inclined conveyor 3;

[0059] The pressure holding device 6 is used to remove the watch frame carrier 100 from the inclined conveying mechanism 3, and after holding the dustproof net under pressure, send the watch frame carrier 100 back to the inclined conveying mechanism 3.

[0060] The reset rotating platform 7 is located at the end of the inclined conveying mechanism 3 away from the transfer rotating platform 2, and is used to rotate and reset the frame carrier 100 to a horizontal state.

[0061] The dustproof mesh assembly and pressure holding equipment provided in this embodiment has the following working process:

[0062] S10: The frame supply device 1 is started, and the frame carrier 100 loaded with the frame is placed on the transfer rotating platform 2;

[0063] Optionally, the table frame supply device 1 includes a carrier bin 101 for storing each of the table frame carriers 100, and a table frame loading robot 102 for transferring each of the table frame carriers 100 from the carrier bin 101 to the transfer rotary platform 2.

[0064] S20: The transfer rotating platform 2 starts the rotation function, rotating the table frame carrier 100 around the horizontal axis by a certain angle, so that the table frame is tilted so that the inner wall of the table frame used to install the dustproof net is facing upward, which facilitates the subsequent installation of the dustproof net from top to bottom.

[0065] See Figure 2 In this embodiment, the transfer rotating platform 2 includes a platform body 201 for placing the watch frame carrier 100, a platform rotation drive mechanism 202 for driving the platform body 201 to rotate around a horizontal axis, and a platform linear drive mechanism 203 for driving the platform rotation drive mechanism 202 to reciprocate in the horizontal direction.

[0066] The platform linear drive mechanism 203 is mainly used to drive the platform body 201 to move left and right, so that the platform body 201 after rotation and adjustment can be aligned with the tilting conveyor mechanism 3, and then the frame carrier 100 is sent into the tilting conveyor mechanism 3.

[0067] S30: The inclined conveyor 3 receives the table frame carrier 100 transferred from the transfer rotating platform 2 and continues to transport the table frame carrier 100 forward;

[0068] The tilting conveying mechanism 3 includes a tilting track 301 and a pulling mechanism 302 for driving the watch frame carrier 100 to slide within the tilting track 301.

[0069] Both the inclined track 301 and the platform body 201 are provided with side baffles 3011 for limiting the downward sliding of the inclined frame carrier 100;

[0070] The side surface of the frame carrier 100 that is in contact with the side baffle 3011 protrudes to the outside of the side baffle 3011 and is provided with a pin hole 100a.

[0071] The pulling mechanism 302 includes a carrier pin 3021 that is plugged into and detached from the pin hole 100a, a pin linear drive mechanism 3022 that drives the carrier pin 3021 to move up and down, and a carrier horizontal drag linear drive mechanism 3023 that drives the pin linear drive mechanism 3022 to reciprocate along the inclined track 301.

[0072] When the frame carrier 100 needs to be dragged laterally, the pin linear drive mechanism 3022 drives the carrier pin 3021 to insert upward into the pin hole 100a. Then, the carrier lateral drag linear drive mechanism 3023 drives the carrier pin 3021 to move the frame carrier 100 laterally. After dragging for a certain distance, the pin linear drive mechanism 3022 drives the carrier pin 3021 downward to disengage from the pin hole 100a. Then, the carrier lateral drag linear drive mechanism 3023 drives the carrier pin 3021 to reset so that it is vertically aligned with the pin hole 100a of the next frame carrier 100. By repeating the operation, each frame carrier 100 can be driven to move forward along the inclined track 301.

[0073] S40: The feeder 4 automatically delivers a dustproof net adhered to a transparent film according to assembly requirements, ready for the assembly robot arm 5 to grab;

[0074] Feeder feeding is existing technology and will not be described in detail in this embodiment.

[0075] S50: According to the preset program and control instructions, the assembly robot 5 accurately grabs the dustproof net from the feeder 4 and moves it to the table frame position on the inclined conveyor 3, where it accurately attaches the dustproof net to the inner wall of the table frame.

[0076] S60: After the mounting is completed, the pressure holding device 6 intervenes to remove the frame carrier 100 with the dustproof net mounted from the inclined conveyor mechanism 3, and performs pressure holding treatment on the dustproof net to ensure that the dustproof net is firmly attached to the inner wall of the frame.

[0077] See Figure 3 The pressure holding device 6 includes an inclined platform 601 with the same inclination angle as the inclined track 301, a plurality of pressure holding linear drive mechanisms 602 located above the inclined platform 601, and a pressure holding robot 603 for transferring the frame carrier 100 between the inclined platform 601 and the inclined track 301.

[0078] S70: After the pressure holding is completed, the pressure holding device 6 sends the frame carrier 100 back to the inclined conveyor mechanism 3, continues to move along the inclined conveyor mechanism 3, and finally enters the reset rotary platform 7.

[0079] S80: The reset rotating platform 7 rotates the frame carrier 100 back to a horizontal position so that it can proceed to the downstream process.

[0080] In this embodiment, the structure of the reset rotating platform 7 is the same as that of the transfer rotating platform 2, and will not be described in detail here.

[0081] In summary, the dustproof net assembly and pressure holding equipment provided by this utility model has the following advantages:

[0082] ① High degree of automation: The entire workflow, from the supply of the table frame to the installation of the dustproof net, the pressure holding process, and the reset of the table frame carrier 100, is completed by automated equipment, which greatly improves production efficiency and reduces labor costs.

[0083] ② High flexibility: The design of the transfer rotating platform 2 and the reset rotating platform 7 allows the frame carrier 100 to switch between different postures, which facilitates the installation of dustproof nets and subsequent processing.

[0084] ③ High safety: The design of the inclined conveyor mechanism 3 not only prevents the table frame carrier 100 from slipping during transportation, ensuring the safety of the production process, but also allows the table frame carrier 100 to move forward in the inclined track 301 to complete the transportation operation of the table frame carrier 100.

[0085] It should be noted that the linear drive mechanism mentioned in this utility model can be a cylinder, hydraulic cylinder, electric cylinder, or motor lead screw linear module, etc., and the rotary drive mechanism mentioned can be a brushed motor, brushless motor, or rotary cylinder, etc. This utility model does not limit the specific structural form of the linear drive mechanism and the rotary drive mechanism.

[0086] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. A dustproof net assembly and pressure holding device, characterized in that, include: Frame supply device (1), which is used to provide a frame carrier (100) loaded with a frame. The transfer rotating platform (2) is used to receive the watch frame carrier (100) provided by the watch frame supply device (1) and rotate the watch frame carrier (100) around the horizontal axis so that the watch frame presents an inclined posture with the inner wall surface for installing the dustproof net facing upward. Inclined conveying mechanism (3), which is used to receive and transport each of the frame carriers (100) after the transfer rotating platform (2) has been rotated and adjusted. Feeder (4), the feeder (4) is used to feed out dustproof nets; Assembly robot (5) is used to remove the dustproof net from the feeder (4) and attach it to the frame on the inclined conveyor (3); Pressure holding device (6) is used to remove the frame carrier (100) on the inclined conveying mechanism (3), and after pressurizing the dustproof net, send the frame carrier (100) back to the inclined conveying mechanism (3).

2. The dustproof net assembly and pressure holding equipment according to claim 1, characterized in that, The frame supply device (1) includes a carrier bin (101) for storing each of the frame carriers (100) and a frame loading robot (102) for transferring each of the frame carriers (100) from the carrier bin (101) to the transfer rotary platform (2).

3. The dustproof net assembly and pressure holding equipment according to claim 1, characterized in that, The transfer rotating platform (2) includes a platform body (201) for placing the table frame carrier (100), a platform rotation drive mechanism (202) for driving the platform body (201) to rotate about a horizontal axis, and a platform linear drive mechanism (203) for driving the platform rotation drive mechanism (202) to reciprocate in the horizontal direction.

4. The dustproof net assembly and pressure holding equipment according to claim 3, characterized in that, The tilting conveying mechanism (3) includes a tilting track (301) and a pulling mechanism (302) for driving the frame carrier (100) to slide within the tilting track (301).

5. The dustproof net assembly and pressure holding equipment according to claim 4, characterized in that, Both the inclined track (301) and the platform body (201) are provided with side baffles (3011) to limit the downward sliding of the inclined frame carrier (100). The side surface of the frame carrier (100) that is in contact with the side baffle (3011) protrudes to the outside of the side baffle (3011) and is provided with a pin hole (100a).

6. The dustproof net assembly and pressure holding equipment according to claim 5, characterized in that, The pulling mechanism (302) includes a vehicle pin (3021) that is plugged into and plugged into the pin hole (100a), a pin linear drive mechanism (3022) that drives the vehicle pin (3021) to move up and down, and a vehicle lateral drag linear drive mechanism (3023) that drives the pin linear drive mechanism (3022) to reciprocate along the inclined track (301).

7. The dustproof net assembly and pressure holding equipment according to claim 4, characterized in that, The pressure holding device (6) includes an inclined platform (601) with the same inclination angle as the inclined rail (301), a plurality of pressure holding linear drive mechanisms (602) located above the inclined platform (601), and a pressure holding manipulator (603) for transferring the frame carrier (100) between the inclined platform (601) and the inclined rail (301).

8. The dustproof net assembly and pressure holding equipment according to claim 1, characterized in that, Also includes: The reset rotating platform (7) is located at the end of the inclined conveying mechanism (3) away from the transfer rotating platform (2) and is used to rotate and reset the frame carrier (100) to a horizontal state.

Images