Keyboard panel feeding and assembling line

Abstract

The utility model relates to a keyboard panel feeding assembly line which comprises a base feeding unit and a panel feeding unit. The material pushing unit is arranged on the left side of the base feeding unit, the material guiding unit is arranged on the right side of the base feeding unit, the material receiving unit is arranged on the right side of the material guiding unit, and the panel feeding unit is arranged at the front end of the material receiving unit. Through cooperation of the base feeding unit, the material pushing unit, the material guiding unit, the material receiving unit and the panel feeding unit, feeding and assembling of a base and a panel are completed, and repeated positioning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard panel processing, in particular to a keyboard panel loading and assembling line. Background Art

[0002] A keyboard is an instruction and data input device used to operate the running of a device, and also refers to a set of function keys arranged through a system to operate a machine or device. The keyboard is the most commonly used and main input device. Through the keyboard, English letters, numbers, punctuation marks, etc. can be input into a computer, so as to issue commands to the computer, input data, etc. The keyboard panel is one of the important components of the keyboard.

[0003] After a large amount of retrieval, it is found that the prior art publication number is CN211540210U, which discloses an ultrasonic medical device keyboard panel assembling device, including a working machine table and an X-Y axis gantry motion unit arranged thereon. A positioning tooling fixture and a screw feeder are arranged on the working machine table below the motion track of the X-Y axis gantry motion unit; the positioning tooling fixture includes a carrier plate and a back plate. The front of the carrier plate is provided with a sunken profiling cavity for accommodating the keyboard panel, and button through holes are opened in the entity areas corresponding to the buttons on the keyboard panel. The back of the carrier plate is provided with a back plate, and corresponding button pattern layers are arranged at the positions corresponding to each button through hole on the back plate; the X-Y axis gantry motion unit includes two parallel X-axis motion units and a Y-axis motion unit arranged thereon. A Z-axis motion unit is connected to the Y-axis motion unit, and an automatic screw locking machine is installed on the Z-axis motion unit. The assembly operation of the keyboard panel is realized, abnormal screw fixation is prevented, and the wrong installation position of the buttons is avoided.

[0004] To sum up, the existing keyboard panel assembling device generally realizes the loading method during the panel assembling process through the combination of a conveyor belt and a robotic arm, with relatively single operating functions and poor applicability.

[0005] In view of the above-mentioned defects, the designer actively conducts research and innovation in order to create a keyboard panel loading and assembling line, making it more valuable in industrial utilization. Content of the Utility Model

[0006] In order to solve any one of the above technical problems, the purpose of the utility model is to provide a keyboard panel loading and assembling line.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A keyboard panel loading and assembling line includes a base loading unit and a panel loading unit;

[0009] A pusher unit is arranged on the left side of the base loading unit, a guiding unit is arranged on the right side of the base loading unit, a receiving unit is arranged on the right side of the guiding unit, and a panel loading unit is arranged at the front end of the receiving unit;

[0010] The base loading unit includes a base loading frame. The base loading lifting module installed inside the base loading frame drives the base loading lifting frame to move in the vertical direction. A base loading feeding frame is installed on the base loading lifting frame. The base loading feeding belt installed inside the base loading feeding frame drives the upper base loading box to move in the front-rear direction. A base loading discharge opening is arranged on the base loading frame at the rear right side of the base loading feeding frame;

[0011] The guiding unit includes a guiding base. The guiding base is installed on the base loading frame on the right side of the base loading discharge opening. A guiding movable bracket is installed at the front end of the guiding base, and a guiding fixed bracket is installed at the rear end of the guiding base. Guiding frames are installed on both the guiding movable bracket and the guiding fixed bracket. A guiding conveyor belt running along the left-right direction is installed inside the guiding frame;

[0012] The receiving unit includes a receiving frame. A receiving base is installed on the receiving frame. Two receiving frames are installed in parallel along the front-rear direction on the receiving base. A receiving conveyor belt running along the left-right direction is installed inside the receiving frame. A receiving lifting cylinder is installed on the receiving base between the two receiving frames. The receiving lifting cylinder drives the upper receiving lifting plate to move in the vertical direction. A receiving limit frame is arranged directly above the receiving lifting plate. The receiving limit frame is installed on the receiving base through a receiving upper vertical frame;

[0013] The panel loading unit includes a panel loading base. The panel loading base is installed at the front end of the receiving base. A panel loading lower lifting cylinder is installed on the panel loading lower bracket at the bottom of the panel loading base. The panel loading lower lifting cylinder drives the panel loading lower lifting plate located above the panel loading base to move in the vertical direction through a panel loading lower lifting rod. A panel loading upper top plate is installed on the panel loading base through a panel loading upper bracket. A panel loading linear module is installed on the panel loading upper top plate. The panel loading linear module drives the panel loading upper and lower lifting cylinder to move in the front-rear direction. The panel loading upper and lower lifting cylinder drives the panel loading gripping plate to move in the vertical direction. The panel loading gripping plate is located directly above the panel loading lower lifting plate, and a number of panel loading suction cups are installed at the bottom of the panel loading gripping plate.

[0014] As a further improvement of the present utility model, base loading discharge limit blocks are installed on both the front and rear sides of the base loading discharge opening.

[0015] As a further improvement of the present utility model, the pusher unit includes a pusher outer cover and a pusher cylinder. The pusher outer cover is installed on the pusher frame of the base at the left side of the feeding and discharging opening of the base. A pusher cylinder is installed on the inner side of the bottom of the pusher outer cover, and the pusher cylinder drives the pusher rod on the right side to move in the left-right direction.

[0016] As a further improvement of the present utility model, a pusher rod guiding hole distributed in the front-rear direction is formed on the pusher outer cover on the right side of the pusher rod, and at least one pusher locking movable groove distributed in the front-rear direction is formed on the pusher outer cover above the pusher cylinder. The top of the pusher cylinder is locked on the pusher locking movable groove through a pusher locking piece.

[0017] As a further improvement of the present utility model, a guiding driving mechanism is installed on the guiding base at the front end of the guiding movable bracket, and the guiding driving mechanism drives the guiding transmission screw mechanism and drives the guiding movable bracket to move in the front-rear direction.

[0018] As a further improvement of the present utility model, a plurality of guiding guide shafts are further installed between the guiding movable bracket and the guiding fixed bracket.

[0019] As a further improvement of the present utility model, a plurality of receiving limiting blocks are installed at the bottom of the receiving limiting frame, and the receiving limiting blocks are distributed in the vertical direction.

[0020] As a further improvement of the present utility model, receiving sensors are installed on both the left and right sides of the receiving rack.

[0021] As a further improvement of the present utility model, panel feeding limiting outer frames are installed on the panel feeding bases on the outer sides of the four peripheries of the panel feeding lower lifting plate.

[0022] By means of the above solution, the present utility model has at least the following advantages:

[0023] Through the coordinated cooperation of the base feeding unit, the pusher unit, the guiding unit, the receiving unit and the panel feeding unit, the present utility model can complete the feeding and assembly of the base and the panel, can have multiple functions at the same time, and has a wide range of applicability.

[0024] The present utility model feeds the base located in the base feeding unit to the receiving unit through the pusher unit and the guiding unit, and feeds the panel in the panel feeding unit to the base that has already been located on the receiving unit, so as to complete the assembly, which is convenient for subsequent processing.

[0025] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it according to the content of the specification, the following further details the preferred embodiments of the present utility model in conjunction with the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0027] Figure 1 is a schematic structural diagram of a feeding and assembling line for a keyboard panel of the present utility model;

[0028] Figure 2 is Figure 1 a schematic structural diagram of the base feeding unit in

[0029] Figure 3 is Figure 1 a schematic structural diagram of the pushing unit in

[0030] Figure 4 is Figure 1 a schematic structural diagram of the guiding unit in

[0031] Figure 5 is Figure 1 a schematic structural diagram of the material receiving unit in

[0032] Figure 6 is Figure 1 a schematic structural diagram of the panel feeding unit in

[0033] Among them, the meanings of the reference numerals in the drawings are as follows.

[0034] Base feeding unit 1, pushing unit 2, guiding unit 3, material receiving unit 4, panel feeding unit 5;

[0035] Base feeding rack 101, base feeding lifting module 102, base feeding lifting frame 103, base feeding feeding rack 104, base feeding conveyor belt 105, base feeding box 106, base feeding discharge port 107, base feeding discharge limit block 108;

[0036] Pushing outer cover 201, pushing cylinder 202, pushing rod guiding hole 203, pushing rod 204, pushing locking movable groove 205, pushing lock 206;

[0037] Guiding base 301, guiding movable bracket 302, guiding rack 303, guiding driving mechanism 304, guiding fixed bracket 305, guiding conveyor belt 306, guiding transmission screw mechanism 307, guiding guide shaft 308;

[0038] Material receiving frame 401, material receiving base 402, material receiving rack 403, material receiving conveyor belt 404, material receiving lifting cylinder 405, material receiving upper vertical frame 406, material receiving limit frame 407, material receiving limit block 408, material receiving lifting plate 409, material receiving sensor 410;

[0039] Panel loading base 501, panel loading lower support 502, panel loading lower lifting cylinder 503, panel loading lower lifting rod 504, panel loading lower lifting plate 505, panel loading limit outer frame 506, panel loading upper support 507, panel loading upper top plate 508, panel loading linear module 509, panel loading up and down lifting cylinder 510, panel loading grasping plate 511, panel loading suction cup 512. Specific embodiments

[0040] The following combines the drawings and embodiments to further describe in detail the specific embodiments of the present invention. The following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0041] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Usually, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the present invention to be protected, but only represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0042] Embodiment

[0043] As Figures 1 to 6 shown,

[0044] A keyboard panel loading and assembling line includes a base loading unit 1 and a panel loading unit 5. A pushing unit 2 is arranged on the left side of the base loading unit 1, a guiding unit 3 is arranged on the right side of the base loading unit 1, a material receiving unit 4 is arranged on the right side of the guiding unit 3, and a panel loading unit 5 is arranged at the front end of the material receiving unit 4.

[0045] I. Base loading unit 1:

[0046] The base loading unit 1 includes a base loading frame 101. The base loading lifting module 102 installed within the base loading frame 101 drives the base loading lifting frame 103 to move in the vertical direction. A base loading feeding frame 104 is installed on the base loading lifting frame 103. The base loading feeding belt 105 installed within the base loading feeding frame 104 drives the upper base loading box 106 to move in the front-back direction. A base loading discharge opening 107 is provided on the base loading frame 101 at the right rear of the base loading feeding frame 104.

[0047] Base loading discharge limit blocks 108 are installed on both the front and rear sides of the base loading discharge opening 107.

[0048] II. Pushing unit 2:

[0049] The pushing unit 2 includes a pushing outer cover 201 and a pushing cylinder 202. The pushing outer cover 201 is installed on the base loading frame 101 on the left side of the base loading discharge opening 107. The pushing cylinder 202 is installed on the inner bottom side of the pushing outer cover 201. The pushing cylinder 202 drives the pushing rod 204 on the right side to move in the left-right direction.

[0050] A pushing rod guiding hole 203 distributed along the front-back direction is provided on the pushing outer cover 201 on the right side of the pushing rod 204. At least one pushing locking movable groove 205 distributed along the front-back direction is provided on the pushing outer cover 201 above the pushing cylinder 202. The top of the pushing cylinder 202 is locked to the pushing locking movable groove 205 through a pushing locking piece 206.

[0051] III. Guiding unit 3:

[0052] The guiding unit 3 includes a guiding base 301. The guiding base 301 is installed on the base loading frame 101 on the right side of the base loading discharge opening 107. A guiding movable bracket 302 is installed at the front end of the guiding base 301. A guiding fixed bracket 305 is installed at the rear end of the guiding base 301. Guiding frames 303 are installed on both the guiding movable bracket 302 and the guiding fixed bracket 305. A guiding conveyor belt 306 running along the left-right direction is installed on the inner side of the guiding frame 303.

[0053] A guiding driving mechanism 304 is installed on the guiding base 301 at the front end of the guiding movable bracket 302. The guiding driving mechanism 304 drives the guiding transmission screw mechanism 307 and drives the guiding movable bracket 302 to move in the front-back direction.

[0054] A number of guiding guide shafts 308 are also installed between the guiding movable bracket 302 and the guiding fixed bracket 305.

[0055] IV. Receiving unit 4:

[0056] The material receiving unit 4 includes a material receiving frame 401. A material receiving base 402 is installed on the material receiving frame 401. Two material receiving racks 403 are installed in parallel along the front-rear direction on the material receiving base 402. A material receiving conveyor belt 404 running along the left-right direction is installed inside the material receiving rack 403. A material receiving lifting cylinder 405 is installed on the material receiving base 402 between the two material receiving racks 403. The material receiving lifting cylinder 405 drives the upper material receiving lifting plate 409 to move in the vertical direction. A material receiving limit frame 407 is arranged directly above the material receiving lifting plate 409. The material receiving limit frame 407 is installed on the material receiving base 402 through a material receiving upper vertical frame 406.

[0057] A number of material receiving limit blocks 408 are installed at the bottom of the material receiving limit frame 407. The material receiving limit blocks 408 are distributed along the vertical direction.

[0058] Material receiving sensors 410 are installed on both the left and right sides of the material receiving rack 403.

[0059] V. Panel loading unit 5:

[0060] The panel loading unit 5 includes a panel loading base 501. The panel loading base 501 is installed at the front end of the material receiving base 402. A panel loading lower lifting cylinder 503 is installed on a panel loading lower support bracket 502 at the bottom of the panel loading base 501. The panel loading lower lifting cylinder 503 drives the panel loading lower lifting plate 505 located above the panel loading base 501 to move in the vertical direction through a panel loading lower lifting rod 504. A panel loading upper top plate 508 is installed on the panel loading base 501 through a panel loading upper support bracket 507. A panel loading linear module 509 is installed on the panel loading upper top plate 508. The panel loading linear module 509 drives a panel loading up and down cylinder 510 to move in the front-rear direction. The panel loading up and down cylinder 510 drives a panel loading gripping plate 511 to move in the vertical direction. The panel loading gripping plate 511 is located directly above the panel loading lower lifting plate 505, and a number of panel loading suction cups 512 are installed at the bottom of the panel loading gripping plate 511.

[0061] Panel loading limit outer frames 506 are installed on the panel loading base 501 on the outer sides around the panel loading lower lifting plate 505.

[0062] Brief description of the working process of the present utility model:

[0063] The bases are stacked and placed in the base loading box 106. The base loading lifting module 102 drives the base loading feeding rack 104 to rise to a certain position. The base loading feeding belt 105 drives the base loading box 106 to move backward until it reaches the base loading discharge opening 107. Then, the pushing cylinder 202 on the left side drives the pushing rod 204 to push the bases in the base loading box 106 to the guiding unit 3 on the right side. Then, the base loading feeding rack 104 continues to rise, and the pushing cylinder 202 on the left side drives the pushing rod 204 to push the next base in the base loading box 106 to the guiding unit 3 on the right side, and so on.

[0064] The bases are pushed onto the guiding conveyor belt 306 inside the two guiding racks 303, and are driven by this to continue moving to the receiving unit 4 on the right side. Among them, through the structural settings of the base loading discharge limiting block 108 and the guiding movable bracket 302, it can be applicable to bases of different widths.

[0065] The bases continue to be transferred to the receiving conveyor belt 404 inside the two receiving racks 403 on the right side. When they move directly above the receiving lifting plate 409, the receiving lifting plate 409 lifts the bases, and the top limiting is carried out by the receiving limiting frame 407 and the receiving limiting block 408 above.

[0066] The panel located within the panel loading limiting outer frame 506 is lifted by the lower panel loading lower lifting plate 505, and then through the cooperation of the panel loading linear module 509, the panel loading up and down cylinder 510, the panel loading gripping plate 511, and the panel loading suction cup 512, the panel is transferred above the above-mentioned bases, thereby completing the assembly work for subsequent continuous processing.

[0067] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the technical features indicated. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0068] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium; it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0069] The above is only the preferred embodiment of the present utility model and is not used to limit the present utility model. It should be pointed out that for those of ordinary skill in the technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A keyboard panel loading assembly line, comprising a base loading unit (1) and a panel loading unit (5); Features: A material pushing unit (2) is arranged on the left side of the base material loading unit (1), a material guiding unit (3) is arranged on the right side of the base material loading unit (1), a material receiving unit (4) is arranged on the right side of the material guiding unit (3), and a panel material loading unit (5) is arranged at the front end of the material receiving unit (4); The base loading unit (1) comprises a base loading frame (101), a base loading lifting module (102) installed in the base loading frame (101) drives the base loading lifting frame (103) to move in the vertical direction, a base loading feeding frame (104) is installed on the base loading lifting frame (103), a base loading feeding belt (105) installed in the base loading feeding frame (104) drives the upper base loading box (106) to move in the front-rear direction, and a base loading discharge port (107) is provided on the base loading frame (101) on the right side of the rear end of the base loading feeding frame (104); The material guiding unit (3) comprises a material guiding base (301), the material guiding base (301) being mounted on a base loading frame (101) on the right side of a base loading and discharging port (107), a material guiding movable bracket (302) being mounted on the front end of the material guiding base (301), a material guiding fixed bracket (305) being mounted on the rear end of the material guiding base (301), a material guiding frame (303) being mounted on both the material guiding movable bracket (302) and the material guiding fixed bracket (305), and a material guiding conveyor belt (306) running in a left-right direction being mounted on the inner side of the material guiding frame (303); The material receiving unit (4) comprises a material receiving frame (401), a material receiving base (402) is installed on the material receiving frame (401), two material receiving racks (403) are installed on the material receiving base (402) in parallel along the front-to-back direction, a material receiving conveyor belt (404) running along the left-right direction is installed on the inner side of the material receiving rack (403), a material receiving lifting cylinder (405) is installed on the material receiving base (402) between the two material receiving racks (403), the material receiving lifting cylinder (405) drives the upper material receiving lifting plate (409) to move in the vertical direction, and a material receiving limit frame (407) is arranged directly above the material receiving lifting plate (409), and the material receiving limit frame (407) is installed on the material receiving base (402) through a material receiving upper frame (406); The panel loading unit (5) comprises a panel loading base (501), the panel loading base (501) being mounted on the front end of a receiving base (402), a panel loading lower lifting cylinder (503) being mounted on a panel loading lower bracket (502) at the bottom of the panel loading base (501), the panel loading lower lifting cylinder (503) driving a panel loading lower lifting plate (505) located above the panel loading base (501) to move in a vertical direction via a panel loading lower lifting rod (504), and a panel loading lower lifting plate (505) being mounted on the panel loading base (501) via a panel loading upper bracket (504). 7) A panel loading upper top plate (508) is installed, and a panel loading linear module (509) is installed on the panel loading upper top plate (508). The panel loading linear module (509) drives the panel loading upper lifting cylinder (510) to move in the front-rear direction, and the panel loading upper lifting cylinder (510) drives the panel loading grabbing plate (511) to move in the vertical direction. The panel loading grabbing plate (511) is located directly above the panel loading lower lifting plate (505), and a plurality of panel loading suction cups (512) are installed at the bottom of the panel loading grabbing plate (511).

2. A keyboard panel loading assembly line as claimed in claim 1, characterized in that: Base loading and discharging limiting blocks (108) are installed on both the front and rear sides of the base loading and discharging opening (107).

3. A keyboard panel loading assembly line as claimed in claim 1, characterized in that: The pushing unit (2) comprises a pushing cover (201) and a pushing cylinder (202); the pushing cover (201) is mounted on a base loading frame (101) on the left side of a base loading and discharging port (107); a pushing cylinder (202) is mounted on the inner side of the bottom of the pushing cover (201); the pushing cylinder (202) drives a pushing rod (204) on the right side to move in a left-right direction.

4. A keyboard panel loading assembly line as claimed in claim 3, characterized in that: A push rod guide hole (203) distributed along the front-to-back direction is provided on the push rod outer cover (201) on the right side of the push rod (204), and at least one push rod locking movable groove (205) is provided on the push rod outer cover (201) above the push cylinder (202). The push rod locking movable groove (205) is distributed along the front-to-back direction, and the top of the push cylinder (202) is locked on the push rod locking movable groove (205) by a push rod locking piece (206).

5. A keyboard panel loading assembly line as claimed in claim 1, characterized in that: A material guide drive mechanism (304) is installed on the material guide base (301) at the front end of the material guide movable bracket (302), and the material guide drive mechanism (304) drives the material guide transmission screw mechanism (307) and drives the material guide movable bracket (302) to move in the front-rear direction.

6. A keyboard panel loading assembly line as claimed in claim 1, characterized in that: A plurality of material guiding guide shafts (308) are also installed between the material guiding movable bracket (302) and the material guiding fixed bracket (305).

7. A keyboard panel loading assembly line as claimed in claim 1, characterized in that: A plurality of material receiving limiting blocks (408) are installed at the bottom of the material receiving limiting frame (407), and the material receiving limiting blocks (408) are distributed along the vertical direction.

8. A keyboard panel loading assembly line as claimed in claim 1, characterized in that: Material receiving sensors (410) are installed on both the left and right sides of the material receiving frame (403).

9. A keyboard panel loading assembly line as claimed in claim 1, characterized in that: Panel loading limiting outer frames (506) are installed on the panel loading base (501) on the outer sides of the panel loading lower lifting plate (505).

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