A material suction device for keyboard base plate production

Abstract

The utility model discloses a material suction device for keyboard base plate production, comprising a frame, a mounting seat, a screw assembly, a moving assembly and a material suction mechanism; the mounting seat is arranged on the frame, the screw assembly is vertically provided with two groups, and is rotatably arranged on the frame respectively, and the two screw assemblies are arranged oppositely; the moving assembly and the screw assembly correspond one to one, one end of the moving assembly is connected to the screw assembly, and the other end is slidably arranged on the frame, and the rotation of the screw assembly can drive the moving assembly to slide; the material suction mechanism is provided with multiple groups, and is slidably arranged on the moving assembly respectively; a plurality of positioning holes are arranged on the frame, and the material suction mechanism can be inserted into the positioning holes. The above-mentioned material suction device for keyboard base plate production does not need to repeatedly open or close the locking mechanism when changing the vertical position of the material suction piece.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard production, in particular to a material suction device for keyboard bottom plate production. Background Art

[0002] A keyboard is a device for inputting commands and data to operate equipment. It also refers to a group of function keys that are arranged by a system to operate a machine or equipment. The keyboard base needs to be transported quickly and frequently during production. Since there are many holes on the keyboard base and the shape is irregular, the existing suction device cannot adjust the position of the suction cup according to the holes on the keyboard base, resulting in a suction device that can only suck up keyboard bases with holes of one shape, and it is difficult to adapt to keyboard bases of different shapes.

[0003] To solve this problem, relevant technicians have proposed a suction device as shown in CN 210682405 U, in which the suction member can move laterally and longitudinally on a horizontal plane. However, each time the longitudinal position is adjusted for longitudinal movement, the locking mechanism needs to be manually reopened and closed, which is troublesome. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model proposes a suction device for keyboard base plate production to solve the technical problem mentioned in the above background technology that the existing suction device needs to manually reopen and close the locking mechanism every time the longitudinal position is adjusted for longitudinal movement.

[0005] In order to solve this technical problem, the technical solution adopted by the utility model is:

[0006] A material suction device for keyboard base plate production, comprising a frame, a mounting seat, a lead screw assembly, a moving assembly and a material suction mechanism;

[0007] The mounting seat is arranged on the frame, and two groups of the lead screw assemblies are vertically arranged and rotatably arranged on the frame respectively, and the two lead screw assemblies are arranged opposite to each other;

[0008] The moving assembly corresponds to the lead screw assembly one by one, one end of the moving assembly is connected to the lead screw assembly, and the other end is slidably arranged on the frame, and the rotation of the lead screw assembly can drive the moving assembly to slide;

[0009] The material suction mechanism is provided with multiple groups, and each of them is slidably arranged on the moving assembly; the frame is provided with a plurality of positioning holes, and the material suction mechanism can be inserted into the positioning holes.

[0010] Furthermore, the screw assembly includes a screw rod, a screw nut and a handle; one end of the screw rod is rotatably connected to the frame, and the other end is coaxially fixed to the handle, and the handle extends outward through the frame; the screw nut is arranged on the screw rod, one end of the moving assembly is connected to the screw nut, and the other end is slidably connected to the other side of the frame.

[0011] Furthermore, the moving assembly includes a connecting rod, a connecting sleeve and a sliding rod; one end of the connecting rod is connected to the screw nut, and the other end is connected to the connecting sleeve, and the other screw passes through the connecting sleeve; one end of the sliding rod is connected to the connecting sleeve, and the other end is slidably connected to the inner side of the frame, and the suction mechanism can be slidably arranged on the connecting rod.

[0012] Furthermore, the material suction mechanism includes a material suction component and a positioning component; the material suction component can be slidably disposed on the connecting rod, and the positioning component can be slidably disposed on the material suction component and can be inserted into the positioning hole.

[0013] Furthermore, the suction assembly includes a suction slide, a fixed rod, a suction cup, an air pipe joint and an air pipe body; the suction slide is slidably connected to the connecting rod, one end of the fixed rod is connected to the suction slide, and the other end is connected to the suction cup, one end of the air pipe body extends into the fixed rod and is connected to the suction cup, and the other end is connected to the air pipe joint.

[0014] Furthermore, the positioning assembly includes a connecting plate and a limiting rod; the connecting plate is connected to the material suction slide, and the limiting rod can be slidably arranged on the connecting plate and can be inserted into the positioning hole.

[0015] Compared with the prior art, the advancement of this application is:

[0016] By rotating the screw assembly connected to the material suction mechanism, the material suction mechanism connected to the screw assembly can be made to slide along the screw assembly, and when the rotation stops, the position of the material suction mechanism in the direction of the screw assembly is fixed. Therefore, when fixing the material suction mechanism, it is not necessary to deliberately lock its position, and it is fixed when it is rotated and moved to the desired position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0018] Figure 1 A schematic diagram of a material suction device for keyboard base plate production provided by an embodiment of the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the moving assembly and suction mechanism shown.

[0020] Reference numerals:

[0021] Frame 1, positioning hole 11, mounting seat 2, screw assembly 3, screw 31, screw nut 32, handle 33, moving assembly 4, connecting rod 41, connecting sleeve 42, sliding rod 43, suction mechanism 5, suction assembly 51, suction slide 511, fixing rod 512, suction cup 513, air pipe joint 514, air pipe body 515, positioning assembly 52, connecting plate 521, and limiting rod 522. DETAILED DESCRIPTION

[0022] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0023] Please also read Figure 1 and Figure 2 , this embodiment provides a material suction device for keyboard base plate production, including a frame 1, a mounting seat 2, a lead screw assembly 3, a moving assembly 4 and a material suction mechanism 5;

[0024] The mounting seat 2 is arranged on the frame 1, and two groups of screw assemblies 3 are arranged vertically and rotatably arranged on the frame 1, respectively, and the two screw assemblies 3 are arranged opposite to each other; specifically, the mounting seats 2 are respectively arranged on both sides of the frame 1, and the mounting seats 2 are provided with a plurality of mounting holes, and the frame 1 can be fixed on the lifting and transportation device through the mounting holes on the mounting plate. The two screw assemblies 3 are respectively arranged in the frame 1.

[0025] The moving assembly 4 corresponds to the screw assembly 3 one by one. One end of the moving assembly 4 is connected to the screw assembly 3, and the other end is slidably arranged on the frame 1. The rotation of the screw assembly 3 can drive the moving assembly 4 to slide.

[0026] It should be understood that the two moving assemblies 4 are arranged opposite to each other, and the two moving assemblies 4 and the two screw assemblies 3 form a square with each other. Specifically, the rotation of the screw assembly 3 can drive the moving assembly 4 to slide longitudinally. Even if it is said that the rotation of the screw assembly 3 can drive the suction mechanism 5 to slide longitudinally with the moving assembly 4, it should also be understood that after the screw assembly 3 stops rotating, the moving assembly 4 also stops sliding longitudinally; the sliding of the suction mechanism 5 in the moving assembly 4 is sliding in the transverse direction.

[0027] The suction mechanism 5 is provided with multiple groups, and each of them is slidably provided on the moving assembly 4; the frame 1 is provided with a plurality of positioning holes 11, and the suction mechanism 5 can be inserted into the positioning holes 11. It should be understood that the suction mechanism 5 is inserted into the positioning holes 11, which can limit the sliding of the moving assembly 4, while the rotation of the screw assembly 3 can still drive the suction mechanism 5 to slide.

[0028] By rotating the screw assembly 3 connected to the material suction mechanism 5, the material suction mechanism 5 connected to the screw assembly 3 can be made to slide along the screw assembly 3, and when the rotation stops, the position of the material suction mechanism 5 in the direction of the screw assembly 3 is fixed. Therefore, when fixing the material suction mechanism 5, it is not necessary to deliberately lock its position, and it is fixed when it is rotated and moved to a desired position.

[0029] In other embodiments, the screw assembly 3 includes a screw rod 31, a screw nut 32 and a handle 33; one end of the screw rod 31 is rotatably connected to the frame 1, and the other end is coaxially fixed to the handle 33, and the handle 33 extends outward through the frame 1; specifically, both ends of the screw rod 31 are rotatably connected to the inner side of the frame 1. The screw nut 32 is provided on the screw rod 31, and one end of the moving assembly 4 is connected to the screw nut 32, and the other end is slidably connected to the other side of the frame 1. It should be understood that the sliding direction of the moving assembly 4 is the same as the axial direction of the screw rod 31.

[0030] In other embodiments, the moving assembly 4 includes a connecting rod 41, a connecting sleeve 42 and a sliding rod 43; one end of the connecting rod 41 is connected to the lead screw nut 32, and the other end is connected to the connecting sleeve 42, and the other screw 31 passes through the connecting sleeve 42; one end of the sliding rod 43 is connected to the connecting sleeve 42, and the other end is slidably connected to the inner side of the frame 1, and the suction mechanism 5 is slidably arranged on the connecting rod 41. It should be understood that the axes of the two screws 31 and the axes of the two connecting rods 41 are coplanar.

[0031] In other embodiments, the suction mechanism 5 includes a suction assembly 51 and a positioning assembly 52; the suction assembly 51 is slidably disposed on the connecting rod 41, and the positioning assembly 52 is slidably disposed on the suction assembly 51 and can be inserted into the positioning hole 11. It should be understood that the sliding direction of the positioning assembly 52 is the same as the axial direction of the screw rod 31. After the positioning assembly 52 is inserted into the positioning hole 11, the sliding of the positioning assembly 52 on the connecting rod 41 can be limited.

[0032] In other embodiments, the suction assembly 51 includes a suction slide 511, a fixed rod 512, a suction cup 513, an air pipe joint 514 and an air pipe body 515; the suction slide 511 is slidably connected to the connecting rod 41, one end of the fixed rod 512 is connected to the suction slide 511, and the other end is connected to the suction cup 513, one end of the air pipe body 515 extends into the fixed rod 512 and is connected to the suction cup 513, and the other end is connected to the air pipe joint 514. It should be understood that the fixed rod 512 is vertically downward, and the suction cup 513 can be conveniently connected to the external air system through its pipe body and the air pipe joint 514.

[0033] In other embodiments, the positioning assembly includes a connecting plate 521 and a limiting rod 522; the connecting plate 521 is connected to the material suction slide 511, and the limiting rod 522 is slidably disposed on the connecting plate 521 and can be inserted into the positioning hole 11. It should be understood that the axial direction of the limiting rod 522 is the same as the axial direction of the screw rod 31.

[0034] The usage process of the above-mentioned suction device for keyboard base plate production is as follows: when the suction mechanism needs to be moved horizontally, the limit rod is pulled outward to move it away from the positioning hole, and the suction slide is slid to the required position and then reinserted into the positioning hole; when the position of the suction mechanism needs to be changed vertically, the screw connected to the suction mechanism is rotated.

[0035] The above-mentioned keyboard baseboard production suction device does not need to repeatedly open or close the locking mechanism when changing the vertical position of the suction piece.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A material suction device for keyboard base production, characterized in that: It includes a frame, a mounting base, a lead screw assembly, a moving assembly and a material suction mechanism; The mounting seat is arranged on the frame, and two groups of the lead screw assemblies are vertically arranged and rotatably arranged on the frame respectively, and the two lead screw assemblies are arranged opposite to each other; The moving assembly corresponds to the lead screw assembly one by one, one end of the moving assembly is connected to the lead screw assembly, and the other end is slidably arranged on the frame, and the rotation of the lead screw assembly can drive the moving assembly to slide; The material suction mechanism is provided with multiple groups, and each of them is slidably arranged on the moving assembly; the frame is provided with a plurality of positioning holes, and the material suction mechanism can be inserted into the positioning holes.

2. A material suction device for keyboard base plate production according to claim 1, characterized in that: The screw assembly includes a screw rod, a screw nut and a handle; one end of the screw rod is rotatably connected to the frame, and the other end is coaxially fixed to the handle, and the handle extends outward through the frame; the screw nut is arranged on the screw rod, one end of the moving assembly is connected to the screw nut, and the other end is slidably connected to the other side of the frame.

3. A material suction device for keyboard base plate production according to claim 2, characterized in that: The moving assembly includes a connecting rod, a connecting sleeve and a sliding rod; one end of the connecting rod is connected to the screw nut, and the other end is connected to the connecting sleeve, and the other screw passes through the connecting sleeve; one end of the sliding rod is connected to the connecting sleeve, and the other end is slidably connected to the inner side of the frame, and the suction mechanism is slidably arranged on the connecting rod.

4. A material suction device for keyboard base plate production according to claim 3, characterized in that: The material suction mechanism comprises a material suction component and a positioning component; the material suction component can be slidably arranged on the connecting rod, and the positioning component can be slidably arranged on the material suction component and can be inserted into the positioning hole.

5. A material suction device for keyboard base plate production according to claim 4, characterized in that: The suction assembly includes a suction slide, a fixed rod, a suction cup, an air pipe joint and an air pipe body; the suction slide is slidably connected to the connecting rod, one end of the fixed rod is connected to the suction slide, and the other end is connected to the suction cup, one end of the air pipe body extends into the fixed rod and is connected to the suction cup, and the other end is connected to the air pipe joint.

6. A material suction device for keyboard base plate production according to claim 5, characterized in that: The positioning assembly includes a connecting plate and a limiting rod; the connecting plate is connected to the material suction slide, and the limiting rod can be slidably arranged on the connecting plate and can be inserted into the positioning hole.

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