TWM536118U - Balanced bi-axial slide stage processing device - Google Patents

Description

Balanced biaxial slide table processing device

This creation is related to a processing device, especially a biaxial slide table processing device.

The figure shown in FIG. 4 is a conventional slide processing device, which includes a base 71. The top end of the base 71 is provided with a first slide rail 72, and a slide table 73 is slidably disposed on the first slide rail 72. The sliding table 73 is connected to a gantry 8 . The two sides of the gantry 8 respectively have an upright section 81 and extend downwardly across the two sides of the sliding table 73 . Two slide rails 82, and a processing tool 83 is slidably disposed on the second slide rail 82, and the base 71 moves back and forth along the first slide rail 72, and the processing tool 83 is along the second slide rail 82. Move up and down to achieve biaxial machining action.

However, in the above structure, since the two upright sections 81 of the gantry 8 are suspended over the slide table 73 in a suspended manner, there is a lack of support, so that the processing tool 83 slides up and down along the second slide rail 82. In the middle, a moment of inertia is formed, which causes the slanting yaw to be generated, which affects the processing precision of the processing tool 83, and may even cause damage to the overall structure.

In view of this, how to improve the above problems is the primary issue that the creative office wants to solve.

The main purpose of the present invention is to provide a balanced biaxial slide processing device that abuts the bottom end of two straight sections of the gantry with a supporting bottom plate, so that the gantry is supported and cannot be yawed to enhance The stability of the gantry ensures the processing accuracy of the processing tool.

For the purpose of the foregoing, the present invention provides a balanced biaxial slide processing apparatus, comprising: a substrate provided with two first rails parallel to each other and extending along a longitudinal direction, each of the first rails respectively Sliding a slider; a working platform disposed between the two first rails; the interior of the working platform is hollow, and has a long hole extending along the longitudinal direction on both sides; a supporting bottom plate, which is worn Passing through the working platform and extending two long holes at both ends, and fixedly connecting with the two sliders; the support bottom plate is connected with a driving device, thereby obtaining driving to drive the two sliders to move; and a gantry having a level a segment, and two ends of the horizontal segment respectively extend downwardly from the standing section; the gantry spans two sides of the working platform on two sides of the working platform, and is fixed on the supporting bottom plate; the horizontal section of the gantry A second track extending along a lateral direction is disposed on the second track, and a processing tool is slid on the second track.

In one embodiment, the driving device includes a motor and a screw driven by the motor, the support base has a connecting portion, and the connecting portion is provided with a screw hole, and the screw extends into the working platform along the longitudinal direction and The screw hole is screwed, and the support bottom plate is moved by the rotation of the screw.

The above objects and advantages of the present invention are not to be understood in detail from the detailed description and the accompanying drawings.

Referring to Figures 1 to 3, there is shown a balanced biaxial slide table processing apparatus provided by the present invention, comprising a substrate 1 provided with two first tracks 11 parallel to each other, and The first track 11 is defined to extend along a longitudinal direction D1, and a slider 12 is slidably mounted on each of the first tracks 11.

A working platform 2 is disposed between the two first rails 11 on the substrate 1. The top surface of the working platform 2 is used for placing the workpiece to be processed. The working platform 2 has a hollow interior and has elongated holes 21 extending along the longitudinal direction D1 on both sides. A supporting bottom plate 3 extends transversely through the working platform 2, and two ends of the supporting bottom plate 3 respectively extend out of the long holes 21 on both sides, and are fixedly connected with the two sliders 12 to form an integral body.

On the other hand, the support base plate 2 is provided with a gantry 4, and the gantry 4 is provided with a processing tool 5 for processing the workpiece on the work platform 2. In the present embodiment, the gantry 4 is formed in a meander shape and has a horizontal section 41 and two straight sections 42. The two straight sections 42 are respectively located on both sides of the horizontal section 41 and project downward. The gantry 4 is located above the working platform 2, and the horizontal section 41 is located above the working platform 2, and two straight sections 42 are located at two sides of the working platform 2, and the two straight standing sections 42 are respectively fixed to the supporting bottom board. 3, whereby the gantry 4 is integrated with the support base 3. A horizontal track 43 is disposed on the horizontal section 41. A processing tool 5 is slidably disposed on the second track 43. The second track 43 is defined to extend along a horizontal direction D2 perpendicular to the longitudinal direction D1, so that the processing tool 5 can be displaced along the lateral direction D2 on the second track 43.

Furthermore, the support base plate 3 is connected to a drive unit 6, whereby the drive is obtained and moved. In the present embodiment, the driving device 6 includes a motor 61 and a screw 62 driven by the motor 61. The screw 62 extends into the interior of the working platform 2 along the longitudinal direction D1. The support base plate 3 is provided with a connecting portion 31. The connecting portion 31 is provided with a screw hole 32 and is screwed with the screw 62. When the screw 62 is rotated by the motor 61, the support base plate 3 will be generated along the bottom plate. The displacement of the longitudinal direction D1, wherein the direction of movement is determined by the direction in which the screw 62 rotates. Since the support base plate 3 is integrated with the slider 12 and the gantry 4, the support base plate 3 is driven by the screw 62 to synchronously drive the slider 12 and the gantry 4 to move along the longitudinal direction D1. On the other hand, the processing tool 5 is moved along the lateral direction D2 on the gantry 4, thereby achieving a biaxial machining operation.

The advantage of the present invention is that the two upright sections 42 of the gantry 4 are fixedly connected by the supporting bottom plate 3 as a support, and at the same time, the function of the gantry 4 is stabilized, and the gantry 4 is placed on the processing tool 5 No sloshing occurs during the movement, thereby avoiding affecting the accuracy of the processing tool 5 when processing.

However, the above description of the embodiments is merely illustrative of the present invention and is not intended to limit the present invention. Therefore, the replacement of equivalent elements should still be within the scope of the present invention.

In summary, it can be made clear to the skilled person that the creation can achieve the aforementioned objectives, and it has already met the requirements of the Patent Law and submitted an application according to law.

1‧‧‧Substrate 11‧‧‧ First track 12‧‧‧ Slider 2‧‧‧Working platform 21‧‧‧Long hole 3‧‧‧Support base plate 31‧‧‧Connecting section 32‧‧‧ Screw hole 4‧ ‧ ‧ gantry 41‧ ‧ horizontal section 42 ‧ ‧ upright section 43 ‧ ‧ second track 5 ‧ ‧ processing equipment 6 ‧ ‧ drive unit 61 ‧ ‧ motor 62 ‧ ‧ screw D1‧ ‧ Longitudinal D2‧‧ ‧ lateral 71‧‧ ‧ pedestal 72‧ ‧ first slide 7 73‧ ‧ slide 8 ‧ ‧ gantry 81 ‧ ‧ straight section 82 ‧ ‧ second slide 83‧ ‧Processing tools

Fig. 1 is a perspective view of the creation; Fig. 2 is a perspective exploded view of the creation; Fig. 3 is a schematic cross-sectional view of the creation; and Fig. 4 is a schematic plan view of a conventional structure.

1‧‧‧Substrate

11‧‧‧First track

12‧‧‧ Slider

2‧‧‧Working platform

21‧‧‧ long hole

3‧‧‧Support base plate

4‧‧‧ gantry

41‧‧‧ horizontal section

42‧‧‧Upright section

43‧‧‧second track

5‧‧‧Processing tools

D1‧‧‧ portrait

D2‧‧‧ Landscape

Claims (2)

The utility model relates to a balanced biaxial slide table processing device, which comprises: a substrate, which is provided with two first rails which are parallel to each other and extend along a longitudinal direction, and a sliding block is respectively arranged on each of the first rails; Provided between the two first rails; the inside of the working platform is hollow, and has a long hole extending along the longitudinal direction on both sides; a supporting bottom plate passing through the working platform and extending at both ends Two long holes are fixedly connected with the two sliders; the support bottom plate is connected with a driving device, thereby obtaining driving to drive the two sliders to move; a gantry having a horizontal section and two ends of the horizontal section Extending downwardly from the standing section; the gantry is spanned on two sides of the working platform by two straight sections, and is fixed on the supporting bottom plate; the horizontal section of the gantry is provided with a horizontal extension The two rails are provided with a processing tool on the second rail. The balanced biaxial slide processing device of claim 1, wherein the driving device comprises a motor and a screw driven by the motor, the support base has a connecting portion, and the connecting portion is provided with a screw hole. The screw extends into the working platform along the longitudinal direction and is screwed to the screw hole, and the support bottom plate is moved by the rotation of the screw.