Adjustable high-precision alignment platform

Abstract

The utility model relates to the technical field of alignment platforms, and discloses an adjustable high-precision alignment platform which comprises a main body mechanism and a rotary alignment mechanism, the rotary alignment mechanism is located on the upper side of the main body mechanism, and the main body mechanism comprises an X-axis alignment plate, a first alignment groove, a second alignment groove, a first motor, a first threaded rod and a first movable ring. The first alignment groove is fixedly formed in the upper end of the X-axis alignment plate, the second alignment groove is fixedly formed in the upper end of the X-axis alignment plate, the first motor is fixedly installed in the first alignment groove, the first threaded rod is fixedly installed at the transmission end of the first motor, and the first movable ring is fixedly installed in the first alignment groove. According to the adjustable high-precision alignment platform, the main body mechanism is mounted, and the X-axis alignment plate and the Y-axis alignment plate are arranged, so that the adjustable high-precision alignment platform can move for a long distance in the X-axis and the Y-axis during alignment, and the alignment precision of the adjustable high-precision alignment platform can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alignment platforms, in particular to an adjustable high-precision alignment platform. Background Art

[0002] The alignment platform is a device with precise positioning function, which has been widely used in various industries. The alignment platform can improve the requirements and accuracy of parts processing, and its good performance can effectively shorten the processing time and avoid processing errors caused by human factors. The alignment platform is widely used in screen printing machines, laminating machines, glass laminating equipment, cutting machines, drilling devices and other equipment.

[0003] Prior art CN201693530U alignment platform, the utility model provides an alignment platform, which includes a base, a Y-axis moving unit fixed on the base, an X-axis moving unit connected to the Y-axis moving unit, a C-axis moving unit connected to the X-axis moving unit, and a platform fixed above the C-axis moving unit; wherein, when the Y-axis moving unit is actuated, the X-axis moving unit and the C-axis moving unit together with the platform can be driven to move along the Y-axis of the base; when the X-axis moving unit is actuated, the C-axis moving unit together with the platform can be driven to move along the X-axis of the base without interfering with the Y-axis moving unit; when the C-axis moving unit is actuated, the platform can be driven to rotate relative to the base without interfering with the Y-axis moving unit and the X-axis moving unit.

[0004] The alignment accuracy of the existing alignment platform is not high during actual use. The moving distance during X-shift and Y-axis adjustment is short, which may lead to inaccurate alignment. Summary of the invention

[0005] The purpose of the utility model is to provide an adjustable high-precision alignment platform to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable high-precision alignment platform, comprising a main body mechanism and a rotational alignment mechanism, wherein the rotational alignment mechanism is located on the upper side of the main body mechanism, and the main body mechanism comprises an X-axis alignment plate, a first alignment groove, a second alignment groove, a first motor, a first threaded rod and a first movable ring, wherein the first alignment groove is fixedly arranged at the upper end of the X-axis alignment plate, the second alignment groove is fixedly arranged at the upper end of the X-axis alignment plate, the first motor is fixedly installed inside the first alignment groove, the first threaded rod is fixedly installed at the transmission end of the first motor, and the first movable ring is fixedly installed inside the first alignment groove.

[0007] Preferably, the main mechanism also includes an X-axis alignment slider, a first auxiliary ring, a first auxiliary rod, a first auxiliary slider, a Y-axis alignment plate, a third alignment groove, a fourth alignment groove, a second motor, a second movable ring, a second threaded rod, a Y-axis alignment slider, a second auxiliary ring, a second auxiliary rod and a second auxiliary slider, and the X-axis alignment slider is movably mounted on the outer end of the first threaded rod.

[0008] Preferably, the first auxiliary ring is fixedly installed inside the second alignment groove, the first auxiliary rod is fixedly installed in the middle of the first auxiliary ring, and the first auxiliary sliding block is movably installed at the outer end of the first auxiliary ring.

[0009] Preferably, the Y-axis alignment plate is fixedly mounted on the upper end of the X-axis alignment slider, the third alignment groove is fixedly mounted on the upper end of the Y-axis alignment plate, the fourth alignment groove is fixedly mounted on the upper end of the Y-axis alignment plate, the second motor is fixedly mounted inside the third alignment groove, the second movable ring is fixedly mounted inside the third alignment groove, the second threaded rod is fixedly mounted on the transmission end of the second motor, the Y-axis alignment slider is movably mounted on the outer end of the second threaded rod, the second auxiliary ring is fixedly mounted inside the fourth alignment groove, the second auxiliary rod is fixedly mounted in the middle of the second auxiliary ring, and the second auxiliary slider is movably mounted on the outer end of the second auxiliary rod.

[0010] Preferably, the rotary alignment mechanism comprises a fixed plate, a placement slot, a rotary motor and an alignment platform body, and the fixed plate is fixedly mounted on the upper end of the Y-axis alignment slider.

[0011] Preferably, the placement groove is fixedly arranged at the upper end of the fixing plate, and the rotating motor is fixedly installed inside the placement groove.

[0012] Preferably, the alignment platform body is fixedly mounted on the transmission end of the upper end of the rotating motor.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The adjustable high-precision alignment platform can be installed with the main body mechanism and set on the X-axis alignment plate and the Y-axis alignment plate, so that the device can move a longer distance in the X and Y axes for alignment, thereby improving the alignment accuracy of the device;

[0015] 2. The adjustable high-precision alignment platform can be equipped with a rotary alignment mechanism, so that the rotary motor can drive the alignment platform body to rotate. On the basis of the alignment of the X and Y axes, the alignment can be performed again, so that the alignment accuracy of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the X-axis alignment plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the Y-axis alignment plate of the utility model.

[0020] In the figure: 1. Main body; 101. X-axis alignment plate; 102. First alignment slot; 103. Second alignment slot; 104. First motor; 105. First threaded rod; 106. First movable ring; 107. X-axis alignment slider; 108. First auxiliary ring; 109. First auxiliary rod; 110. First auxiliary slider; 111. Y-axis alignment plate; 112. Third alignment slot; 113. Fourth alignment slot; 114. Second motor; 115. Second movable ring; 116. Second threaded rod; 117. Y-axis alignment slider; 118. Second auxiliary ring; 119. Second auxiliary rod; 120. Second auxiliary slider; 2. Rotational alignment mechanism; 201. Fixed plate; 202. Placement slot; 203. Rotational motor; 204. Alignment platform body. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 - Figure 4 The utility model provides a technical solution: an adjustable high-precision alignment platform, including a main body mechanism 1 and a rotation alignment mechanism 2, the rotation alignment mechanism 2 is located on the upper side of the main body mechanism 1, the main body mechanism 1 includes an X-axis alignment plate 101, a first alignment groove 102, a second alignment groove 103, a first motor 104, a first threaded rod 105 and a first movable ring 106, the first alignment groove 102 is fixedly arranged at the upper end of the X-axis alignment plate 101, the second alignment groove 103 is fixedly arranged at the upper end of the X-axis alignment plate 101, the first motor 104 is fixedly installed inside the first alignment groove 102, the first threaded rod 105 is fixedly installed at the transmission end of the first motor 104, and the first movable ring 106 is fixedly installed inside the first alignment groove 102.

[0023] The main mechanism 1 also includes an X-axis alignment slider 107, a first auxiliary ring 108, a first auxiliary rod 109, a first auxiliary slider 110, a Y-axis alignment plate 111, a third alignment groove 112, a fourth alignment groove 113, a second motor 114, a second movable ring 115, a second threaded rod 116, a Y-axis alignment slider 117, a second auxiliary ring 118, a second auxiliary rod 119 and a second auxiliary slider 120. The X-axis alignment slider 107 is movably mounted on the outer end of the first threaded rod 105, the first auxiliary ring 108 is fixedly mounted inside the second alignment groove 103, the first auxiliary rod 109 is fixedly mounted in the middle of the first auxiliary ring 108, the first auxiliary slider 110 is movably mounted on the outer end of the first auxiliary ring 108, the Y-axis alignment plate 111 is fixedly mounted on the upper end of the X-axis alignment slider 107, the third alignment groove 112 is fixedly arranged on the upper end of the Y-axis alignment plate 111, and the fourth alignment groove 113 is fixedly arranged on the upper end of the Y-axis alignment plate 111. The second motor 114 is fixedly mounted inside the third alignment groove 112, the second movable ring 115 is fixedly mounted inside the third alignment groove 112, the second threaded rod 116 is fixedly mounted on the transmission end of the second motor 114, the Y-axis alignment slider 117 is movably mounted on the outer end of the second threaded rod 116, the second auxiliary ring 118 is fixedly mounted inside the fourth alignment groove 113, the second auxiliary rod 119 is fixedly mounted in the middle of the second auxiliary ring 118, and the second auxiliary slider 120 is movably mounted on the outer end of the second auxiliary rod 119. When the adjustable high-precision alignment platform needs to be used, the first motor 104 drives the first threaded rod 105 to rotate, so that the X-axis alignment slider 107 moves on the X-axis, the X-axis alignment slider 107 is fixedly connected to the Y-axis alignment plate 111, so that the Y-axis alignment plate 111 moves on the X-axis, and the second motor 114 drives the second threaded rod 116 to rotate, so that the Y-axis alignment slider 117 moves on the Y-axis.

[0024] The rotary alignment mechanism 2 includes a fixed plate 201, a placement slot 202, a rotating motor 203 and an alignment platform body 204. The fixed plate 201 is fixedly installed on the upper end of the Y-axis alignment slider 117, the placement slot 202 is fixedly set on the upper end of the fixed plate 201, the rotating motor 203 is fixedly installed inside the placement slot 202, the alignment platform body 204 is fixedly installed on the transmission end of the upper end of the rotating motor 203, the Y-axis alignment slider 117 and the fixed plate 201 are fixedly connected, so that the fixed plate 201 moves on the Y-axis, and the alignment platform body 204 is fixedly installed on the transmission end of the upper end of the rotating motor 203, so that the alignment platform body 204 can rotate.

[0025] Working principle: When the adjustable high-precision alignment platform needs to be used, the first motor 104 drives the first threaded rod 105 to rotate, so that the X-axis alignment slider 107 moves on the X-axis, the X-axis alignment slider 107 and the Y-axis alignment plate 111 are fixedly connected, so that the Y-axis alignment plate 111 moves on the X-axis, the second motor 114 drives the second threaded rod 116 to rotate, so that the Y-axis alignment slider 117 moves on the Y-axis, the Y-axis alignment slider 117 and the fixed plate 201 are fixedly connected, so that the fixed plate 201 moves on the Y-axis, the alignment platform body 204 is fixedly installed on the transmission end at the upper end of the rotating motor 203, so that the alignment platform body 204 can rotate.

[0026] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An adjustable high-precision alignment platform, comprising a main body mechanism (1) and a rotation alignment mechanism (2), characterized in that: The rotation alignment mechanism (2) is located on the upper side of the main mechanism (1); the main mechanism (1) comprises an X-axis alignment plate (101), a first alignment slot (102), a second alignment slot (103), a first motor (104), a first threaded rod (105) and a first movable ring (106); the first alignment slot (102) is fixedly arranged at the upper end of the X-axis alignment plate (101); the second alignment slot (103) is fixedly arranged at the upper end of the X-axis alignment plate (101); the first motor (104) is fixedly installed inside the first alignment slot (102); the first threaded rod (105) is fixedly installed at the transmission end of the first motor (104); and the first movable ring (106) is fixedly installed inside the first alignment slot (102).

2. The adjustable high-precision alignment platform according to claim 1, characterized in that: The main body mechanism (1) further comprises an X-axis alignment slider (107), a first auxiliary ring (108), a first auxiliary rod (109), a first auxiliary slider (110), a Y-axis alignment plate (111), a third alignment slot (112), a fourth alignment slot (113), a second motor (114), a second movable ring (115), a second threaded rod (116), a Y-axis alignment slider (117), a second auxiliary ring (118), a second auxiliary rod (119) and a second auxiliary slider (120), wherein the X-axis alignment slider (107) is movably mounted on the outer end of the first threaded rod (105).

3. The adjustable high-precision alignment platform according to claim 2, characterized in that: The first auxiliary ring (108) is fixedly mounted inside the second alignment groove (103), the first auxiliary rod (109) is fixedly mounted in the middle of the first auxiliary ring (108), and the first auxiliary sliding block (110) is movably mounted on the outer end of the first auxiliary ring (108).

4. The adjustable high-precision alignment platform according to claim 3, characterized in that: The Y-axis alignment plate (111) is fixedly mounted on the upper end of the X-axis alignment slider (107); the third alignment groove (112) is fixedly mounted on the upper end of the Y-axis alignment plate (111); the fourth alignment groove (113) is fixedly mounted on the upper end of the Y-axis alignment plate (111); the second motor (114) is fixedly mounted inside the third alignment groove (112); the second movable ring (115) is fixedly mounted inside the third alignment groove (112); the second threaded rod (116) is fixedly mounted on the transmission end of the second motor (114); the Y-axis alignment slider (117) is movably mounted on the outer end of the second threaded rod (116); the second auxiliary ring (118) is fixedly mounted inside the fourth alignment groove (113); the second auxiliary rod (119) is fixedly mounted at the middle of the second auxiliary ring (118); and the second auxiliary slider (120) is movably mounted on the outer end of the second auxiliary rod (119).

5. The adjustable high-precision alignment platform according to claim 4, characterized in that: The rotary alignment mechanism (2) comprises a fixed plate (201), a placement slot (202), a rotary motor (203) and an alignment platform body (204); the fixed plate (201) is fixedly mounted on the upper end of the Y-axis alignment slider (117).

6. The adjustable high-precision alignment platform according to claim 5, characterized in that: The placement groove (202) is fixedly arranged at the upper end of the fixing plate (201), and the rotating motor (203) is fixedly installed inside the placement groove (202).

7. The adjustable high-precision alignment platform according to claim 6, characterized in that: The alignment platform body (204) is fixedly mounted on the transmission end at the upper end of the rotating motor (203).

Images