Plug-in machine for keyboard production

Abstract

The utility model provides a plug-in machine for keyboard production. The plug-in machine comprises a supporting assembly, a bearing assembly, a feeding assembly, a transferring assembly and a clamping and feeding assembly. The supporting assembly comprises a U-shaped supporting frame. The bearing assembly comprises a base, a first telescopic air cylinder, an X-axis linear module, a Y-axis linear module and a bearing frame. The feeding assembly comprises a first motor and a feeding disc. The transferring assembly comprises a second motor and a first clamping jaw air cylinder. The clamping and feeding assembly comprises a second telescopic air cylinder, a third telescopic air cylinder and a second clamping jaw air cylinder. The automatic plug-in device is used for solving the problems of high labor intensity and low production efficiency of manual plug-in.

Description

Technical Field

[0001] The utility model belongs to the technical field of keyboard production, and in particular relates to an inserting machine for keyboard production. Background Art

[0002] A keyboard is a device for inputting instructions and data to operate a device. It also refers to a group of function keys (such as a typewriter or computer keyboard) that are arranged by the system to operate a machine or device. The keyboard is the most commonly used and most important input device. English letters, numbers, punctuation marks, etc. can be input into the computer through the keyboard, thereby issuing commands to the computer, entering data, etc.

[0003] During keyboard production, electronic components must be inserted into a printed circuit board (PCB) one by one. Currently, this process is typically performed by workers manually inserting components into the PCB, one by one, after they have been placed in designated locations. However, manual insertion is labor-intensive and inefficient. Utility Model Content

[0004] The purpose of the utility model is to provide an inserting machine for keyboard production, which is used to solve the problems of high labor intensity and low production efficiency of manual inserting.

[0005] The utility model provides an inserting machine for keyboard production, comprising a supporting assembly, a bearing assembly, a loading assembly, a transfer assembly and a clamping and feeding assembly;

[0006] The support assembly includes a U-shaped support frame;

[0007] The bearing assembly includes a base, a first telescopic cylinder, an X-axis linear module, a Y-axis linear module and a bearing frame;

[0008] The base is arranged below the support frame;

[0009] The first telescopic cylinder is vertically fixed on the base;

[0010] The X-axis linear module is fixedly arranged on the first telescopic cylinder;

[0011] The Y-axis linear module is arranged on the X-axis linear module, and the Y-axis linear module can move along the X-axis direction under the drive of the X-axis linear module;

[0012] The carrier is arranged on the Y-axis linear module, and the carrier can move along the Y-axis direction under the drive of the Y-axis linear module;

[0013] The loading assembly includes a first motor and a loading tray;

[0014] The first motor is vertically fixed on the support frame;

[0015] The loading tray is fixedly arranged at the output end of the first motor;

[0016] The transfer assembly includes a second motor and a first gripper cylinder;

[0017] The second motor is vertically fixed on the support frame and is located on the left side of the first motor;

[0018] The first clamping cylinder is fixedly arranged at the output end of the second motor, and the first clamping cylinder can approach or move away from the loading tray under the drive of the second motor;

[0019] The clamping and feeding assembly includes a second telescopic cylinder, a third telescopic cylinder and a second clamping claw cylinder;

[0020] The second telescopic cylinder is vertically fixed on the support frame and is located on the left side of the second motor;

[0021] The third telescopic cylinder is vertically fixedly arranged at the output end of the second telescopic cylinder;

[0022] The second clamping claw cylinder is fixedly arranged at the output end of the second telescopic cylinder, and the clamping claw end of the second clamping claw cylinder is arranged opposite to the output end of the third telescopic cylinder.

[0023] In the above technical solution, the present invention can also be improved as follows.

[0024] The preferred technical solution has the additional technical feature that a first slide is provided on the X-axis linear module, and the Y-axis linear module is arranged on the first slide.

[0025] The preferred technical solution has the additional technical feature that a second slide is provided on the Y-axis linear module, and the supporting frame is arranged on the second slide.

[0026] The preferred technical solution has the additional technical feature that: there are two first telescopic cylinders and they are symmetrically arranged on the base.

[0027] The preferred technical solution has the additional technical feature that: the supporting frame includes a support rod and a limiting column, the support rod is two and is symmetrically arranged on the second slide, the upper end of the support rod is provided with the limiting column, and the two limiting columns are provided with a limiting groove on the side facing each other.

[0028] The preferred technical solution has the additional technical feature that it also includes a shaping component, which includes a fourth telescopic cylinder and a shaping plate. The fourth telescopic cylinder is vertically fixed on the second slide and located between the two support rods, and the shaping plate is horizontally fixed at the output end of the fourth telescopic cylinder.

[0029] The preferred technical solution has the additional technical feature that a through hole fixedly connected to the output end of the first motor is provided in the middle of the loading tray, and several limiting holes are provided at equal intervals along the circumferential direction of the loading tray at the edge of the loading tray.

[0030] The preferred technical solution has the additional technical feature that a first buffer pad is provided at the clamping end of the first clamping cylinder.

[0031] The preferred technical solution has the additional technical feature that: the clamping end of the second clamping cylinder is provided with a second buffer pad, and the output end of the second telescopic cylinder is arranged opposite to the clamping end of the second clamping cylinder.

[0032] The preferred technical solution has the additional technical feature that a third buffer pad is provided at the output end of the second telescopic cylinder.

[0033] The beneficial effects of the present invention are as follows: the present invention provides a supporting assembly, a bearing assembly, a loading assembly, a transfer assembly and a clamping and feeding assembly. When in use, the electronic components are placed on the loading assembly in sequence, and the bearing assembly, the loading assembly, the transfer assembly and the clamping and feeding assembly are opened. The bearing assembly drives the PCB board to move to the bottom of the clamping and feeding assembly, the transfer assembly removes the electronic component from the loading assembly and sends it to the clamping and feeding assembly, and the clamping and feeding assembly then inserts the electronic component into the PCB board. The entire plug-in process does not require manual operation by the staff, thereby reducing the labor intensity of the staff and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0035] Figure 1 This is a structural schematic diagram of an inserter for keyboard production according to an embodiment of the present utility model.

[0036] Figure 2 It is a structural schematic diagram of a feeding assembly according to an embodiment of the present utility model.

[0037] Figure 3It is a structural schematic diagram of the transfer component of an embodiment of the present utility model.

[0038] Figure 4 It is a structural schematic diagram of the clamping and feeding assembly of an embodiment of the utility model.

[0039] Figure 5 It is a structural schematic diagram of the shaping component of an embodiment of the utility model.

[0040] Figure 6 It is a structural schematic diagram of a carrier frame according to an embodiment of the present utility model.

[0041] Figure 7 It is a structural schematic diagram of a loading tray according to an embodiment of the present utility model.

[0042] Figure 8 It is a structural schematic diagram of the first clamping jaw cylinder of an embodiment of the present utility model.

[0043] In the figure, the meanings of the various marks are as follows:

[0044] 1. Support assembly; 11. Support frame; 2. Carrying assembly; 21. Base; 22. First telescopic cylinder; 23. X-axis linear module; 24. Y-axis linear module; 25. Carrying frame; 251. Support rod; 252. Limiting column; 3. Loading assembly; 31. First motor; 32. Loading tray; 321. Limiting hole; 4. Transfer assembly; 41. Second motor; 42. First clamping cylinder; 421. First buffer pad; 5. Clamping and feeding assembly; 51. Second telescopic cylinder; 52. Third telescopic cylinder; 53. Second clamping cylinder; 54. Third buffer pad; 6. Shaping assembly; 61. Fourth telescopic cylinder; 62. Shaping plate. DETAILED DESCRIPTION

[0045] In order to further understand the content, features and effects of the present invention, the following embodiments are given and described in detail as follows:

[0046] See also Figures 1 to 8 , this embodiment provides an insertion machine for keyboard production, including a support component 1, a bearing component 2, a loading component 3, a transfer component 4 and a clamping and feeding component 5;

[0047] The support assembly 1 includes a U-shaped support frame 11;

[0048] The bearing assembly 2 includes a base 21, a first telescopic cylinder 22, an X-axis linear module 23, a Y-axis linear module 24 and a bearing frame 25;

[0049] The base 21 is arranged below the support frame 11;

[0050] The first telescopic cylinder 22 is vertically fixed on the base 21;

[0051] The X-axis linear module 23 is fixedly mounted on the first telescopic cylinder 22;

[0052] The Y-axis linear module 24 is disposed on the X-axis linear module 23 , and the Y-axis linear module 24 can move along the X-axis direction driven by the X-axis linear module 23 ;

[0053] The carrier 25 is disposed on the Y-axis linear module 24 , and the carrier 25 can move along the Y-axis direction driven by the Y-axis linear module 24 ;

[0054] The loading assembly 3 includes a first motor 31 and a loading tray 31;

[0055] The first motor 31 is vertically fixed on the support frame 11;

[0056] The loading tray 31 is fixedly arranged at the output end of the first motor 31;

[0057] The transfer assembly 4 includes a second motor 41 and a first gripper cylinder 42;

[0058] The second motor 41 is vertically fixed on the support frame 11 and is located on the left side of the first motor 31;

[0059] The first clamping cylinder 42 is fixedly arranged at the output end of the second motor 41 , and the first clamping cylinder 42 can approach or move away from the loading tray 31 under the drive of the second motor 41 ;

[0060] The clamping and feeding assembly 421 includes a second telescopic cylinder 51, a third telescopic cylinder 52 and a second clamping claw cylinder 53;

[0061] The second telescopic cylinder 51 is vertically fixed on the support frame 11 and is located on the left side of the second motor 41;

[0062] The third telescopic cylinder 52 is vertically fixedly arranged at the output end of the second telescopic cylinder 51;

[0063] The second clamping cylinder 53 is fixedly arranged at the output end of the second telescopic cylinder 51 , and the clamping end of the second clamping cylinder 53 is arranged opposite to the output end of the third telescopic cylinder 52 .

[0064] This embodiment is provided with a support component 1, a bearing component 2, a loading component 3, a transfer component 4 and a clamping and feeding component 5. When in use, multiple electronic components are placed on the loading tray 31 in sequence, and the PCB board is placed on the carrier 25. By opening the X-axis linear module 23 and the Y-axis linear module 24, the X-axis linear module 23 and the Y-axis linear module 24 move respectively and drive the carrier 25 and the PCB board to move. In addition, the first telescopic cylinder 22 can drive the PCB board to move in the vertical direction. Then turn on the first motor 31, the second motor 41, the second telescopic cylinder 51 and the third telescopic cylinder 52. The first motor 31 drives the loading tray 31 to rotate, and at the same time, the second motor 41 drives the first clamping cylinder 42 to rotate. During the rotation, the first clamping cylinder 42 removes the electronic components located on the loading tray 31 and rotates them to the second clamping cylinder 53. The second clamping cylinder 53 removes the electronic components from the first clamping cylinder 42. The output end of the second telescopic cylinder 51 moves downward, so that the second clamping cylinder 53 is close to the PCB board. The second clamping cylinder 53 is loosened. At the same time, the output end of the third telescopic cylinder 52 inserts the electronic components located on the second clamping cylinder 53 into the PCB to realize the plug-in operation.

[0065] In this embodiment, both the first motor 31 and the second motor 41 are stepper motors.

[0066] In this embodiment, the second clamping cylinder 53 is fixedly connected to the output end of the second telescopic cylinder 51 through a connecting rod.

[0067] In this embodiment, a first slide (not shown) is provided on the X-axis linear module 23 , and the Y-axis linear module 24 is disposed on the first slide.

[0068] The first slide is used to drive the Y-axis linear module 24 to move in the X-axis direction.

[0069] In this embodiment, a second slide (not shown) is provided on the Y-axis linear module 24 , and the carrier 25 is disposed on the second slide.

[0070] The second slide is used to drive the carrier 25 to move in the Y-axis direction.

[0071] See also Figure 1 There are two first telescopic cylinders 22 and they are symmetrically arranged on the base 21.

[0072] The two first telescopic cylinders 22 provide better support for the X-axis linear module 23 .

[0073] See also Figure 1 and Figure 6The supporting frame 25 includes a support rod 251 and a limiting column 252. There are two support rods 251 and they are symmetrically arranged on the second slide. The upper end of the support rod 251 is provided with the limiting column 252, and the two limiting columns 252 are provided with limiting grooves on the side facing each other.

[0074] The PCB board can be installed on the carrier 25 by inserting the left and right ends of the PCB board into the two limiting grooves respectively.

[0075] See also Figure 1 and Figure 5 , and also includes a shaping component 6, which includes a fourth telescopic cylinder 61 and a shaping plate 62. The fourth telescopic cylinder 61 is vertically fixed on the second slide and located between the two support rods 251, and the shaping plate 62 is horizontally fixed at the output end of the fourth telescopic cylinder 61.

[0076] By turning on the fourth telescopic cylinder 61 , the fourth telescopic cylinder 61 drives the shaping plate 62 to move upward and press the pins of the electronic component mounted on the PCB board, thereby achieving the shaping of the electronic component.

[0077] See also Figure 1 and Figure 7 A through hole fixedly connected to the output end of the first motor 31 is provided in the middle of the loading tray 31, and several limiting holes 321 are provided at equal intervals along the circumferential direction of the loading tray 31 at the edge of the loading tray 31.

[0078] Since the diameter of the upper end of the electronic component is larger than its pins, the provided limiting hole 321 allows the electronic component to be placed on the limiting hole 321 , and the pins of the electronic component pass through the limiting hole 321 .

[0079] See also Figure 1 and Figure 8 The clamping end of the first clamping cylinder 42 is provided with a first buffer pad 421.

[0080] The first buffer pad 421 is provided to prevent the first clamping jaw cylinder 42 from clamping the electronic component with force and damaging it.

[0081] In this embodiment, a second buffer pad is provided at the clamping end of the second clamping cylinder 53 , and the output end of the second telescopic cylinder 51 is arranged opposite to the clamping end of the second clamping cylinder 53 .

[0082] The second buffer pad is provided to prevent the second clamping jaw cylinder 53 from clamping the electronic component with force and damaging it.

[0083] See also Figure 1 and Figure 4 A third buffer pad 54 is provided at the output end of the second telescopic cylinder 51.

[0084] The third buffer pad 54 is provided to prevent the output end of the second telescopic cylinder 51 from directly contacting the upper end of the electronic component.

[0085] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 therefore should not be understood as a limitation to the present invention.

[0086] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means more than two, unless otherwise specifically defined.

[0087] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Persons skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0088] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0089] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, technical staff in this field can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technical staff in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A plug-in machine for keyboard production, characterized by: It includes a supporting component, a bearing component, a loading component, a transfer component and a clamping and feeding component; The support assembly includes a U-shaped support frame; The bearing assembly includes a base, a first telescopic cylinder, an X-axis linear module, a Y-axis linear module and a bearing frame; The base is arranged below the support frame; The first telescopic cylinder is vertically fixed on the base; The X-axis linear module is fixedly arranged on the first telescopic cylinder; The Y-axis linear module is arranged on the X-axis linear module, and the Y-axis linear module can move along the X-axis direction under the drive of the X-axis linear module; The carrier is arranged on the Y-axis linear module, and the carrier can move along the Y-axis direction under the drive of the Y-axis linear module; The loading assembly includes a first motor and a loading tray; The first motor is vertically fixed on the support frame; The loading tray is fixedly arranged at the output end of the first motor; The transfer assembly includes a second motor and a first gripper cylinder; The second motor is vertically fixed on the support frame and is located on the left side of the first motor; The first clamping cylinder is fixedly arranged at the output end of the second motor, and the first clamping cylinder can approach or move away from the loading tray under the drive of the second motor; The clamping and feeding assembly includes a second telescopic cylinder, a third telescopic cylinder and a second clamping claw cylinder; The second telescopic cylinder is vertically fixed on the support frame and is located on the left side of the second motor; The third telescopic cylinder is vertically fixedly arranged at the output end of the second telescopic cylinder; The second clamping claw cylinder is fixedly arranged at the output end of the second telescopic cylinder, and the clamping claw end of the second clamping claw cylinder is arranged opposite to the output end of the third telescopic cylinder.

2. The insertion machine for keyboard production according to claim 1, characterized in that: The X-axis linear module is provided with a first slide, and the Y-axis linear module is arranged on the first slide.

3. The insertion machine for keyboard production according to claim 2, characterized in that: A second slide is provided on the Y-axis linear module, and the carrier is arranged on the second slide.

4. The insertion machine for keyboard production according to claim 3, characterized in that: There are two first telescopic cylinders, which are symmetrically arranged on the base.

5. The insertion machine for keyboard production according to claim 3 or 4, characterized in that: The support frame includes a support rod and a limiting column. There are two support rods that are symmetrically arranged on the second slide. The limiting column is provided at the upper end of the support rod, and a limiting groove is provided on the side where the two limiting columns face each other.

6. The insertion machine for keyboard production according to claim 5, characterized in that: It also includes a shaping component, which includes a fourth telescopic cylinder and a shaping plate. The fourth telescopic cylinder is vertically fixed on the second slide and located between the two support rods. The shaping plate is horizontally fixed at the output end of the fourth telescopic cylinder.

7. The insertion machine for keyboard production according to claim 1, characterized in that: A through hole fixedly connected to the output end of the first motor is provided in the middle of the loading tray, and a plurality of limiting holes are provided at equal intervals along the circumferential direction of the loading tray at the edge of the loading tray.

8. The insertion machine for keyboard production according to claim 7, characterized in that: A first buffer pad is provided at the clamping end of the first clamping cylinder.

9. The insertion machine for keyboard production according to claim 8, characterized in that: A second buffer pad is provided at the clamping end of the second clamping cylinder, and the output end of the second telescopic cylinder is arranged opposite to the clamping end of the second clamping cylinder.

10. The insertion machine for keyboard production according to claim 9, characterized in that: The output end of the second telescopic cylinder is provided with a third buffer pad.

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