CN103388725A - Single-layer X-Y direction adjustment platform - Google Patents

Abstract

The invention discloses a single-layer XY adjustment platform, wherein an X- direction adjustment device and a Y -direction adjustment device are arranged between the mobile platform and the fixed seat , so that the mobile platform is respectively driven to move relative to the fixed seat along the X direction and the Y direction . The single-layer XY direction adjustment platform has a simple structure and takes up less space, and can conveniently adjust the position of the mobile platform in the XY direction. The adjustment platform is suitable for flat design of equipment and meets the assembly requirements of space-limited equipment.

Description

Single layer X-Y direction adjustment platform

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technical field

The invention relates to a single-layer X-Y direction adjustment platform.

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Background technique

In the printing process or other processes of products such as battery sheets and circuit boards, in order to position the products to be processed, the products to be processed are usually placed on the working platform first, and then the platform is carried out in the plane in the X direction, Adjustment in the Y direction, so that the position of the product to be processed meets the processing needs. In the prior art, the adjustment of the platform position is generally divided into a two-layer structure. In the two-layer structure, the platform is adjusted in the X direction and the Y direction respectively, so as to realize the overall position adjustment of the platform in the X and Y directions. Such a structure is relatively complicated, and takes up a large space, and it is relatively inconvenient to install and adjust.

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Contents of the invention

The purpose of the present invention is to overcome the shortcomings of the prior art and provide a single-layer X-Y direction adjustment platform with simple structure, so as to conveniently adjust the position of the mobile platform in the X-Y direction.

In order to achieve the above object, the technical solution adopted by the present invention is: a single-layer X-Y direction adjustment platform, including a fixed seat and a mobile platform to be adjusted, and the mobile platform is relatively opposite to the X-direction adjustment device and Y-direction adjustment device. The fixed base is movably arranged along the X direction and the Y direction, and the X-direction adjustment device includes a first drive plate that can move relative to the fixed base along the X direction, and a drive plate for driving the first drive plate to move along the X direction. The first driving mechanism, the first slider is fixed on the first driving plate, the first guide rail with the length direction along the Y direction is arranged on the mobile platform, and the first slider is slidably arranged on the first On a guide rail, the Y-direction adjustment device includes a second drive plate that can move in the Y direction relative to the fixed seat, and a second drive mechanism for driving the second drive plate to move in the Y direction. A second slide block is fixed on the drive plate, and second guide rails whose length direction is distributed along the X direction are arranged on the moving platform, and the second slide block is slidably arranged on the second guide rails.

Preferably, the first drive mechanism includes a first motor fixed on the fixed base, a first ball screw connected to the output shaft of the first motor in a driving manner, and the first ball screw The axis line of the first ball screw is distributed along the X direction, the first ball screw is fitted with a first screw nut, and the first drive plate is fixedly connected to the first screw nut.

Preferably, the second drive mechanism includes a second motor fixed on the fixed seat, a second ball screw connected to the output shaft of the second motor in a driving manner, and the second ball screw The axis line of the shaft is distributed along the Y direction, the second ball screw is fitted with a second screw nut, and the second drive plate is fixedly connected to the second screw nut.

Preferably, the first guide rail is fixedly arranged on a side portion of the mobile platform extending along the Y direction.

Preferably, the second guide rail is fixedly arranged on a side portion extending along the X direction on the mobile platform.

Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art: a single-layer X-Y adjustment platform of the present invention, wherein an X-direction adjustment device and a Y-direction adjustment device are arranged between the mobile platform and the fixed seat , so as to respectively drive the mobile platform to move relative to the fixed seat along the X direction and the Y direction. The single-layer X-Y direction adjustment platform has a simple structure, occupies less space, and can conveniently adjust the position of the mobile platform in the X-Y direction.

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Description of drawings

Accompanying drawing 1 is the structural representation of adjustment platform of the present invention;

Accompanying drawing 2 is the enlarged schematic diagram of part A in accompanying drawing 1;

Accompanying drawing 3 is the enlarged schematic diagram of part B in accompanying drawing 1.

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Detailed ways

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Refer to the single-layer X-Y direction adjustment platform shown in Figure 1, including a fixed seat (not shown in the figure) and a mobile platform 1 to be adjusted. The mobile platform 1 is relatively fixed by the X-direction adjustment device 2 and the Y-direction adjustment device 3 respectively. The seat is provided movably along the X direction and the Y direction. In this embodiment, the X-direction adjustment device 2 and the Y-direction adjustment device 3 are set up as follows:

The X-direction adjustment device 2 includes a first drive plate 21 and a first drive mechanism for driving the first drive plate 21 to move relative to the fixed seat along the X direction. The first drive plate 21 is fixedly provided with a first slide block 22 for moving The platform 1 is provided with first guide rails 23 whose length direction is distributed along the Y direction, and the first slider 22 is slidably arranged on the first guide rails 23 along the length direction of the first guide rails 23 . Here, the first guide rail 23 is fixed on the side portion extending along the Y direction on the mobile platform 1, the first drive mechanism includes a first motor 24 fixed on the fixed base, and the output shaft of the first motor 24 is driven A first ball screw 25 is provided, the axis line of the first ball screw 25 is distributed along the X direction, the first ball screw 25 is cooperatingly provided with a first screw nut 26, and the first driving plate 21 is fixedly arranged On the first lead screw nut 26. When the first motor 24 drives the first ball screw 25 to rotate like this, the position of the first ball screw 25 relative to the fixed seat remains unchanged, and the first screw nut 26 rotates along the first ball screw 25 along its Moving in the axial direction, the first lead screw nut 26 drives the first driving plate 21 to move in the X direction, and the first slider 22 pushes and pulls the moving platform 1 to move in the X direction.

The Y-direction adjusting device 3 includes a second drive plate 31, a second drive mechanism for driving the second drive plate 31 to move in the Y direction relative to the fixed seat, and the second drive plate 31 is fixedly provided with a second slide block 32, which moves The platform 1 is provided with second guide rails 33 whose length direction is distributed along the X direction, and the second slider 32 is slidably arranged on the second guide rails 33 along the length direction of the second guide rails 33 . Here, the second guide rail 33 is fixedly arranged on the side portion extending along the X direction on the mobile platform 1 . The second drive mechanism includes a second motor 34 fixed on the fixed seat, a second ball screw 35 that is transmission-connected to the output shaft of the second motor 34, and the axis line of the second ball screw 35 is distributed along the Y direction. , The second ball screw 35 is fitted with a second screw nut 36 , and the second drive plate 31 is fixedly connected to the second screw nut 36 . When the second motor 34 drives the second ball screw 35 to rotate, the position of the second ball screw 35 relative to the fixed seat remains unchanged, and the second screw nut 36 rotates along its axis when rotating with the second ball screw 35 . The second lead screw nut 36 drives the second drive plate 31 to move in the Y direction, and the second slider 32 pushes and pulls the moving platform 1 to move in the Y direction.

In the above structure, since the first guide rail 23 and the second guide rail 33 are provided, when the X-direction adjustment device 2 drives the mobile platform 1 to move in the X direction, the second guide rail 33 slides relative to the second slider 32 so that the mobile platform 1 The whole moves along the X direction; when the Y-direction adjustment device 3 drives the mobile platform 2 to move along the Y direction, the first guide rail 23 slides relative to the first slider 22 to make the whole mobile platform 1 move along the Y direction. The position of the mobile platform 1 in the X-Y direction can be adjusted by adjusting the X-direction adjusting device 2 and the Y-direction adjusting device 3 respectively. The single-layer X-Y direction adjustment platform has a simple structure and occupies less space, and can conveniently adjust the position of the mobile platform in the X-Y direction. The adjustment platform is suitable for flat design of equipment and meets the assembly requirements of space-limited equipment.

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The above-mentioned embodiments are only to illustrate the technical conception and characteristics of the present invention. Substantial equivalent changes or modifications shall fall within the protection scope of the present invention.

Claims (5)

1. an individual layer X-Y direction is adjusted platform, comprise fixed base, mobile platform to be adjusted, it is characterized in that: described mobile platform is by the X-direction regulating device, the relatively described fixed base of Y-direction regulating device difference is along directions X, Y-direction arranges movably, described X-direction regulating device comprises first driving plate that can move along directions X relative to described fixed base, for the first driving mechanism that drives described the first driving plate to move along directions X, be fixed with the first slide block on described the first driving plate, described mobile platform is provided with the first guide rail that length direction distributes along Y-direction, described the first slide block is slidably arranged on described the first guide rail, described Y-direction regulating device comprises second driving plate that can move along Y-direction relative to described fixed base, for the second driving mechanism that drives described the second driving plate to move along Y-direction, be fixed with the second slide block on described the second driving plate, described mobile platform is provided with the second guide rail that length direction distributes along directions X, described the second slide block is slidably arranged on described the second guide rail.

2. individual layer X-Y direction according to claim 1 is adjusted platform, it is characterized in that: the first ball screw on the output shaft that described the first driving mechanism comprises the first motor of being installed on described fixed base, be connected to transmission described the first motor, the shaft axis of described the first ball screw distributes along directions X, be provided with ordinatedly the first feed screw nut on described the first ball screw, described the first driving plate is fixedly attached on described the first feed screw nut.

3. individual layer X-Y direction according to claim 1 is adjusted platform, it is characterized in that: the second ball screw on the output shaft that described the second driving mechanism comprises the second motor of being installed on described fixed base, be connected to transmission described the second motor, the shaft axis of described the second ball screw distributes along Y-direction, be provided with ordinatedly the second feed screw nut on described the second ball screw, described the second driving plate is fixedly attached on described the second feed screw nut.

4. individual layer X-Y direction according to claim 1 is adjusted platform, it is characterized in that: described the first guide rail is fixedly installed on the side portion of extending along Y-direction on described mobile platform.

5. individual layer X-Y direction according to claim 1 is adjusted platform, it is characterized in that: described the second guide rail is fixedly installed on the side portion of extending along directions X on described mobile platform.

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