Keyboard panel pressing type tool

Abstract

The utility model relates to a keyboard panel pressing type tool which comprises a working table, a machine frame is installed at the bottom of the working table, and a positioning cavity assembly used for positioning a panel is arranged in the middle of the working table. The positioning cavity assembly comprises a positioning cavity formed in the middle of the workbench, and the panel is placed in the positioning cavity. And pressing assemblies are arranged on the left side and the right side of the workbench. Through the structural arrangement of the left pressing assembly and the right pressing assembly, the outer side edge of the keyboard panel can be pressed, and the possibility that the keyboard panel deviates in the vertical direction can be well avoided; the position of the pressing assembly can be adjusted in the left-right direction and the vertical direction, so that the application range of the pressing assembly is wide.

Description

Technical Field

[0001] The utility model relates to the technical field related to keyboard panel processing, in particular to a keyboard panel pressing tooling. Background Art

[0002] A keyboard is a device for inputting commands and data to operate a device. It also refers to a set of function keys 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, 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 massive searches, it was found that the prior art publication number is CN209681989U, which discloses a positioning jig for keyboard panel processing, including a jig body, a horizontal fixing block is fixedly installed at the upper rear position of the jig body, a vertical fixing block is fixedly installed at the upper side position of the jig body, a first slide groove is opened at the top of the jig body near the other side, and a first screw is provided inside the first slide groove, and a longitudinal movable clamp block is fixedly installed at the upper position of the jig body above the first slide groove, and the first screw passes through one side of the jig body and is connected to a first rotating wheel. The positioning jig for keyboard panel processing described in the utility model is provided with a horizontal movable clamp block, a longitudinal movable clamp block and a rubber pad. Firstly, it can be applied to keyboard panels of various sizes, and positioning is simple. Secondly, it can play a better protective effect to prevent the keyboard surface from being scratched, bringing better prospects for use.

[0004] In summary, the existing positioning fixture clamps the inner keyboard panel through clamps in two directions. When the keyboard panel is processed, the keyboard panel may be offset in the vertical direction, but the side clamping method cannot avoid the above situation well.

[0005] In view of the above-mentioned defects, the designer actively conducts research and innovation in order to create a keyboard panel press-type tooling to make it more valuable for industrial use. Utility Model Content

[0006] In order to solve any of the above technical problems, the purpose of the utility model is to provide a keyboard panel press-type tooling.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A keyboard panel pressing tooling comprises a workbench, a frame is installed at the bottom of the workbench, and a positioning cavity assembly for positioning the panel is arranged in the middle of the workbench;

[0009] The positioning cavity assembly comprises a positioning cavity opened in the middle of the workbench, and the panel is placed in the positioning cavity;

[0010] Pressing assemblies are arranged on both sides of the workbench, and the pressing assemblies include a movable frame which can move left and right on the workbench, a lifting cylinder is installed on the movable frame through a lifting cylinder seat, and the driving end at the top of the lifting cylinder is connected to the top side of the adapter frame through a lifting rod, a pressing rod is installed on the bottom side of the adapter frame, and a pressing block is installed at the bottom of the pressing rod, and the pressing block contacts the outer edge of the panel below.

[0011] As a further improvement of the utility model, a lifting cylinder is installed at the bottom of the workbench below the positioning cavity, the driving end at the top of the lifting cylinder is connected to the upper lifting rod, and a contact block is installed on the top of the lifting rod.

[0012] As a further improvement of the utility model, the lifting rod moves along the vertical direction in the lifting rod through hole opened on the workbench, the contact block moves along the vertical direction in the contact block through hole opened on the workbench, and the lifting rod through hole, the contact block through hole and the positioning cavity are connected together in sequence.

[0013] As a further improvement of the utility model, the inner diameters of the lifting rod through hole, the contact block through hole and the positioning cavity are enlarged in sequence.

[0014] As a further improvement of the utility model, a first guide rail distributed along the vertical direction is installed on the lifting cylinder seat outside the adapter frame, and the adapter frame is connected to the first guide rail outside through a first sliding block.

[0015] As a further improvement of the utility model, a movable base is installed at the bottom of the movable frame, and a linear movable module is installed on the workbench below the movable base. The linear movable module can drive the upper movable base to move in the left and right directions.

[0016] As a further improvement of the utility model, a limit drive component is installed on the mobile base, and a plurality of limit holes are evenly distributed along the left and right directions on the workbench on one side of the linear moving module. The limit column at the bottom of the limit drive component can pass through the mobile base and be inserted into the limit hole below.

[0017] As a further improvement of the utility model, the limit driving member is an electric push rod or a manual pull rod.

[0018] By means of the above solution, the utility model has at least the following advantages:

[0019] The utility model can press the outer edge of the keyboard panel through the structural setting of the left and right pressing components, which can better avoid the possibility of the keyboard panel shifting in the vertical direction;

[0020] The pressing assembly of the utility model can be adjusted in the left-right direction and the vertical direction, so that the pressing assembly has a wide application range;

[0021] The utility model can facilitate the keyboard panel after processing to be ejected out of the positioning cavity through the function of the jacking cylinder, so as to facilitate the unloading of the keyboard panel.

[0022] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a structural schematic diagram of a keyboard panel pressing tooling of the utility model;

[0025] Figure 2 yes Figure 1 A schematic diagram of the structure of the middle workbench and the positioning cavity assembly;

[0026] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle pressing component.

[0027] The meanings of the various reference numerals in the figures are as follows.

[0028] Workbench 1, frame 2, positioning cavity assembly 3, panel 4, pressing assembly 5, positioning cavity 6, lifting cylinder 7, lifting rod 8, lifting rod through hole 9, contact block 11, contact block through hole 10, moving frame 12, lifting cylinder seat 13, lifting cylinder 14, lifting rod 15, adapter frame 16, first guide rail 17, first slider 18, pressing rod 19, pressing block 20, linear moving module 21, moving base 22, limit drive 23, limit column 24. DETAILED DESCRIPTION

[0029] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model for protection, but only represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.

[0031] Example

[0032] like Figure 1 to Figure 3 As shown,

[0033] A keyboard panel pressing tool comprises a workbench 1, a frame 2 is installed at the bottom of the workbench 1, a positioning cavity component 3 for positioning a panel 4 is arranged in the middle of the workbench 1, and pressing components 5 are arranged on the left and right sides of the workbench 1.

[0034] 1. Positioning cavity assembly 3:

[0035] 1. The positioning cavity assembly 3 includes a positioning cavity 6 opened in the middle of the workbench 1 , and the panel 4 is placed in the positioning cavity 6 .

[0036] 2. A lifting cylinder 7 is installed at the bottom of the workbench 1 below the positioning cavity 6. The driving end at the top of the lifting cylinder 7 is connected to the upper lifting rod 8, and a contact block 11 is installed at the top of the lifting rod 8.

[0037] 3. The lifting rod 8 moves along the vertical direction in the lifting rod through hole 9 opened on the workbench 1, and the contact block 11 moves along the vertical direction in the contact block through hole 10 opened on the workbench 1. The lifting rod through hole 9, the contact block through hole 10 and the positioning cavity 6 are connected together in sequence.

[0038] Among them, the inner diameters of the lifting rod through hole 9, the contact block through hole 10 and the positioning cavity 6 become larger in sequence.

[0039] 2. Pressing component 5:

[0040] 1. The pressing assembly 5 includes a moving frame 12 that can move along the left and right directions on the workbench 1, and a lifting cylinder 14 is installed on the moving frame 12 through a lifting cylinder seat 13. The driving end of the top of the lifting cylinder 14 is connected to the top side of the adapter frame 16 through a lifting rod 15. A pressing rod 19 is installed on the bottom side of the adapter frame 16, and a pressing block 20 is installed at the bottom of the pressing rod 19. The pressing block 20 contacts the outer edge of the panel 4 below.

[0041] 2. A first guide rail 17 distributed along the vertical direction is installed on the lifting cylinder seat 13 outside the adapter frame 16, and the adapter frame 16 is connected to the first guide rail 17 outside through the first slider 18. The adapter frame 16 moves in the vertical direction through the structure of the first slider 18 and the first guide rail 17.

[0042] 3. A moving base 22 is installed at the bottom of the moving frame 12, and a linear moving module 21 is installed on the workbench 1 below the moving base 22. The linear moving module 21 can drive the moving base 22 above to move in the left and right directions.

[0043] 4. A limit drive 23 is installed on the mobile base 22. A plurality of limit holes are evenly distributed along the left and right directions on the workbench 1 on one side of the linear moving module 21. The limit column 24 at the bottom of the limit drive 23 can pass through the mobile base 22 and be inserted into the limit hole below. The limit column 24 and the limit hole are used to limit the pressing component after it moves in the left and right directions.

[0044] The above-mentioned limit driving member 23 is an electric push rod or a manual pull rod.

[0045] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0046] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A keyboard panel pressing tool, comprising a workbench (1), a frame (2) being installed at the bottom of the workbench (1), and a positioning cavity assembly (3) for positioning a panel (4) being arranged in the middle of the workbench (1); Features: The positioning cavity assembly (3) comprises a positioning cavity (6) opened in the middle of the workbench (1), and the panel (4) is placed in the positioning cavity (6); A pressing assembly (5) is provided on both the left and right sides of the workbench (1), and the pressing assembly (5) comprises a movable frame (12) movable along the left and right directions on the workbench (1), a lifting cylinder (14) is installed on the movable frame (12) via a lifting cylinder seat (13), a driving end at the top of the lifting cylinder (14) is connected to the top side of the adapter frame (16) via a lifting rod (15), a pressing rod (19) is installed on the bottom side of the adapter frame (16), and a pressing block (20) is installed at the bottom of the pressing rod (19), and the pressing block (20) is in contact with the outer edge of the panel (4) below.

2. A keyboard panel pressing tool as claimed in claim 1, characterized in that: A lifting cylinder (7) is installed at the bottom of the workbench (1) below the positioning cavity (6), the driving end at the top of the lifting cylinder (7) is connected to the lifting rod (8) above, and a contact block (11) is installed at the top of the lifting rod (8).

3. A keyboard panel pressing tool as claimed in claim 2, characterized in that: The lifting rod (8) moves in a vertical direction in a lifting rod through hole (9) opened on the workbench (1), and the contact block (11) moves in a vertical direction in a contact block through hole (10) opened on the workbench (1). The lifting rod through hole (9), the contact block through hole (10) and the positioning cavity (6) are connected in sequence.

4. A keyboard panel pressing tool as claimed in claim 3, characterized in that: The inner diameters of the lifting rod through hole (9), the contact block through hole (10) and the positioning cavity (6) increase in sequence.

5. A keyboard panel pressing tool as claimed in claim 1, characterized in that: A first guide rail (17) distributed along the vertical direction is installed on the lifting cylinder seat (13) outside the adapter frame (16), and the adapter frame (16) is connected to the first guide rail (17) outside through a first sliding block (18).

6. A keyboard panel pressing tool as claimed in claim 1, characterized in that: A movable base (22) is installed at the bottom of the movable frame (12), and a linear movable module (21) is installed on the workbench (1) below the movable base (22). The linear movable module (21) can drive the movable base (22) above to move in the left-right direction.

7. A keyboard panel pressing tool as claimed in claim 6, characterized in that: A limit driving member (23) is installed on the movable base (22), and a plurality of limit holes are evenly distributed along the left-right direction on the workbench (1) on one side of the linear moving module (21). The limit column (24) at the bottom of the limit driving member (23) can pass through the movable base (22) and be inserted into the limit hole below.

8. A keyboard panel pressing tool as claimed in claim 7, characterized in that: The position limiting driving member (23) is an electric push rod or a manual pull rod.

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