High-efficiency rotary measuring device used in square silicon rod machining process

Abstract

A high-efficiency rotary measuring device used in the square silicon rod machining process comprises a shell (1) and a measuring head (2) and is characterized in that a telescopic air cylinder (3) is installed in the shell (1), the telescopic air cylinder (3) is connected with a rotary installation base body (4) for installing the measuring head (2) and drives the measuring head (2) to move, and the telescopic air cylinder (3) drives the measuring head (2) to stretch out to make contact with the surface of a workpiece to read data during measurement. After the measurement is finished, resetting the measuring head; the measuring head (2) is installed on the rotary installation base body (4), and the rotary installation base body (4) drives the measuring head (2) to rotate in a reciprocating mode within the range of 180 degrees, so that the measuring head is driven to measure workpieces of different specifications within the diameter range without dismounting a cable. By arranging the rotary transposition mechanism, the measuring efficiency can be greatly improved, and the performance level of the whole machine can be improved by more than 20%.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of machining technology, especially a kind of measuring technology used in square silicon rod processing, specifically a kind of high-efficiency rotary measuring device used in square silicon rod processing process. BACKGROUND

[0002] At present, silicon rod is essential raw material for solar panel. According to the manufacturing process of solar panel, the four faces of rectangular cuboid silicon rod need to be ground before slicing, and the four edges need to be trimmed and rounded. The traditional horizontal grinding machine is a serial grinding method, feeding / rough grinding / fine grinding, three stations cannot work simultaneously. When the silicon rod is fed, rough grinding and fine grinding are waiting. When rough grinding is working, fine grinding is waiting. When fine grinding is working, other stations are waiting. Therefore, the processing efficiency is low. If chamfering / rounding equipment is added, at least two / three devices are needed to meet the slicing processing requirements. The increase of the number of devices must lead to the increase of procurement cost, equipment installation site and operation labor cost. Therefore, the Chinese patent with application number 2023101502023 and invention name "a method and device for improving the processing efficiency of rectangular silicon rod" solves this problem well, but the applicant finds that the square silicon rod measuring device in the patent has low efficiency and poor precision, which affects the performance of the device to some extent and must be improved. CONTENT OF UTILITY MODEL

[0003] The utility model aims at the problem that the overall performance of the device is affected due to the design defects of the size measuring device in the square silicon rod processing process, and designs a high-efficiency rotary measuring device used in square silicon rod processing process.

[0004] The technical solution of the utility model is:

[0005] A high-efficiency rotary measuring device used in square silicon rod processing process, comprising a shell 1 and a measuring head 2, characterized in that: a telescopic cylinder 3 is installed in the shell 1, the telescopic cylinder 3 is connected with a rotary mounting base 4 on which the measuring head 2 is installed, and drives the measuring head 2 to move. When measuring, the telescopic cylinder 3 drives the measuring head 2 to extend and contact the surface of the workpiece to read data. After measurement, the measuring head is reset. The measuring head 2 is installed on the rotary mounting base 4, which drives the measuring head 2 to reciprocate within a range of 180 degrees, so that the measuring head can measure workpieces of different specifications without removing the cable.

[0006] The measuring head 2 is eccentrically installed on the rotary mounting base 4.

[0007] The rotary mounting base 4 is driven by a stepper motor to rotate at a set angle.

[0008] The waterproof plate 5 and the protective sleeve 6 are installed on the rotating installation base body 4.

[0009] The utility model discloses the beneficial effect that:

[0010] The utility model discloses simple structure, and manufacturing installation is convenient to use.

[0011] The utility model discloses through setting up rotating positioner mechanism can greatly improve the measuring efficiency, improves the whole machine performance level 20% or above. DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is Figure 1 The overhead three-dimensional structure schematic diagram of.

[0014] Figure 3 It is the sectional structure schematic diagram of the utility model.

[0015] Figure 4 It is the sectional structure schematic diagram of the measuring head of the utility model.

[0016] Figure 5 It is the measuring head measuring station schematic diagram. CONCRETE IMPLEMENTING METHOD

[0017] The utility model will be further explained below combining with the drawings and examples.

[0018] As Figures 1-5 Shown.

[0019] A kind of high-efficiency rotating measuring device used in square silicon rod processing process, its three-dimensional structure as Figure 1 , 2 Shown, it includes shell 1 and measuring head 2 (contain measuring sensor) Figure 4 , the shell 1 is installed with telescopic cylinder 3, telescopic cylinder 3 is connected with the rotating installation base body 4 of installation measuring head 2, as Figure 3 Shown, rotating installation base body 4 is driven by step motor and rotates according to set angle (can be set according to the position angle) Figure 5 , waterproof plate 5 and protective sleeve 6 are installed on the rotating installation base body 4. Measuring head 2 is eccentrically installed on rotating installation base body 4 and moves under the drive of telescopic cylinder 3, telescopic cylinder 3 drives measuring head 2 to extend and contact workpiece surface to read data when measuring, and measuring head resets after measuring;Rotating installation base body 4 drives measuring head 2 to reciprocate within 180 degrees, so as to drive measuring head 2 to directly and quickly adjust angle within diameter range without removing cable to measure different specifications of workpiece.

[0020] The utility model discloses the same or can adopt prior art to realize with the part not involved in the utility model same as prior art.

Claims

1. A high-efficiency rotary measuring device used in the processing of square silicon rods, comprising a housing (1) and a measuring head (2), characterized in that: The telescopic air cylinder (3) is installed in the shell (1), and is connected with the rotary installation base body (4) on which the measuring head (2) is installed, and drives the measuring head (2) to move; when measuring, the telescopic air cylinder (3) drives the measuring head (2) to extend to contact the surface of a workpiece to read data; when the measuring is finished, the measuring head is reset; the measuring head (2) is installed on the rotary installation base body (4), the rotary installation base body (4) drives the measuring head (2) to reciprocate and rotate within a range of 180 degrees, so that the measuring head can measure workpieces of different specifications without removing the cable.

2. The rotation measuring device of claim 1, wherein: The measuring head (2) is eccentrically installed on the rotary installation base body (4).

3. The rotation measuring device of claim 1, wherein: The rotary installation base body (4) is driven by a stepping motor to rotate at a set angle.

4. The rotation measuring device of claim 1, wherein: The rotary installation base body (4) is provided with a waterproof plate (5) and a protective sleeve (6).

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