TWM528800U - Plastic bottle circularity detection device - Google Patents

Description

Plastic bottle roundness detection device

The creation is a detection device, especially a plastic bottle roundness detecting device capable of detecting the roundness of a bottle neck of a plastic bottle.

Commercially available bottled beverages are filled into plastic bottles, and a cover is placed on the mouth of the plastic bottle to seal the drink in a plastic bottle. After the plastic bottle is filled, it is filled. Sampling is required, and the operator directly visually checks the roundness of the bottle neck of the plastic bottle. However, the method of judging the roundness by hand is quite inaccurate, resulting in inaccurate sampling results and inability to effectively control the quality of the plastic bottle.

The main purpose of this creation is to provide a plastic bottle roundness detecting device, thereby improving the roundness of the visual bottleneck in the past and causing inaccuracies.

In order to achieve the purpose of the foregoing disclosure, the roundness detecting device of the present invention comprises: a detecting component comprising a body, the frame is provided with a true circle measuring instrument with a measuring head; and a rotating component, The rotation assembly has a support column, a loading platform and a clamping unit. The loading platform is rotatably disposed on the support column, and the clamping unit is disposed on the loading platform. The top surface.

In the above, the operator can place the plastic bottle to be tested on the top surface of the loading platform, and adjust the clamping unit to clamp the positioning plastic bottle, and the measuring head of the true round measuring instrument can abut the plastic At the bottle neck, the operator can then rotate the carrier, and the plastic bottle rotates with the carrier, so that the measuring head of the true circle measuring instrument can accurately measure the roundness of the bottle neck, so the plastic The roundness detection device of the bottle can improve the measurement accuracy, thereby effectively controlling the quality of the plastic bottle.

Please refer to FIG. 1 and FIG. 2 , which are a preferred embodiment of the roundness detecting device for a plastic bottle, which comprises a detecting component 10 and a rotating component 20 .

The detection assembly 10 includes a body 11 on which a true circle metric 12 having a measuring head 121 is disposed. The frame 11 of the detecting assembly 10 includes a vertical rod 13 of the vertical rod 13 A pedestal 14 is disposed at the bottom end, and the pole 13 is sleeved with a connecting sleeve 15 that can be moved up and down. The connecting sleeve 15 is provided with a cross bar 16 , and one end of the cross bar 16 is provided with the true circle metric 12 .

As shown in FIG. 1 and FIG. 3, the rotating component 20 is spaced apart from the detecting component 10. The rotating component 20 has a supporting column 21, a loading platform 22 and a clamping unit. The loading platform 22 is rotatably The clamping unit is disposed on the top surface of the loading platform 22, and a bearing 29 is disposed between the loading platform 22 and the supporting column.

In the above, the axial extension direction of the support column 21 passes through the center of the top surface of the loading platform 22, as shown in FIG. 2, a plurality of scales 23 extend at the center of the top surface of the loading platform 22, and the scales are 23 Radially arranged and having a scale, the clamping unit comprises a plurality of clamping members 24, the clamping members 24 are disposed on the top surface of the loading table 22 and respectively correspond to the dimensions 23, and each clamping member 24 is Moving along the corresponding scale 23, as shown in FIG. 3, each of the clamping members 24 is an L-shaped member, and each of the clamping members 24 includes a base 25 and a blocking portion 26, and the top surface of the base 25 is worn. A moving slot 27 is formed. The blocking portion 26 is formed at one end of the base 25 and adjacent to the center of the top surface of the loading platform 22. The rotating assembly 20 has a plurality of fixing members 28, and the fixing members 28 respectively pass the clips. The holding groove 27 of the holding member 24 is locked into the carrying table 22.

Wherein, the top surface of the loading platform 22 of the roundness detecting device of the plastic bottle is provided with four scales 23, and the intersection of the four scales 23 is a mark with a scale of “0”, and the clamping of the roundness detecting device of the plastic bottle is carried out. The unit has four clamping members 24 that are disposed opposite each other on the top surface of the carrier 22.

As shown in FIG. 4, when the roundness of the bottle neck 31 of the plastic bottle 30 is sampled, the operator can adjust the three clips according to the outer diameter of the plastic bottle 30 to be tested and the scale of the scale 23 of the carrying table 22. Holding the member 24, after the three clamping members 24 are adjusted and positioned by the fixing member 28, the operator can place the plastic bottle 30 to be tested on the top surface of the carrying platform 22, and the plastic bottle 30 to be tested is pushed into the Between the three clamping members 24, the last clamping member 24 is adjusted, so that the blocking portions 26 of the four clamping members 24 are attached to the outer side of the plastic bottle 30 to be tested, that is, the clamping portions. The piece 24 holds and positions the plastic bottle 30 to be tested, and the axis extending direction of the support column 21 passes through the center of the plastic bottle 30 to be tested.

After the plastic bottle 30 is clamped and positioned on the carrying platform 22, the operator can adjust the height of the true circle measuring device 12 of the detecting component 10 by the connecting sleeve 15, as shown in FIG. The measuring head 121 of the measuring device 12 abuts against the outer side of the bottle neck 31 of the plastic bottle 30, and the operator can then rotate the carrying table 22, and the plastic bottle 30 also rotates with the carrying table 22, and the plastic bottle 30 rotates once. Thereafter, the true circle metric 12 can know the roundness of the bottle neck 31 by the displacement amount of the measuring head 121.

In summary, the loading platform 22 of the plastic bottle roundness detecting device can provide the plastic bottle 30 to be placed, and can be easily rotated by the operator, and the true round measuring device 12 can accurately measure the bottleneck 31. Roundness, so the plastic bottle roundness detection device can effectively improve the measurement accuracy, and can improve the quality control of the plastic bottle 30.

10‧‧‧Test components
11‧‧‧ ‧ frame
12‧‧‧ True Circle Measurer
121‧‧‧ Measuring head
13‧‧‧ pole
14‧‧‧ pedestal
15‧‧‧Connecting sleeve
16‧‧‧crossbar
20‧‧‧Rotating components
21‧‧‧Support column
22‧‧‧Loading station
23‧‧‧ scale
24‧‧‧Clamping parts
25‧‧‧Base
26‧‧ ‧ 挡
27‧‧‧ moving trough
28‧‧‧Fixed parts
29‧‧‧ Bearing
30‧‧‧Plastic bottles
31‧‧‧ Bottleneck

Fig. 1 is a side plan view showing a preferred embodiment of the roundness detecting device for a plastic bottle of the present invention. Fig. 2 is a top plan view showing a rotary assembly of a preferred embodiment of the plastic bottle roundness detecting device of the present invention. Fig. 3 is a side elevational cross-sectional view showing the rotary assembly of a preferred embodiment of the plastic bottle roundness detecting device of the present invention. Fig. 4 is a side plan view showing the state of use of a preferred embodiment of the roundness detecting device for a plastic bottle of the present invention. Fig. 5 is a partial top plan view showing the state of use of a preferred embodiment of the plastic bottle roundness detecting device of the present invention.

10‧‧‧Test components

11‧‧‧ ‧ frame

12‧‧‧ True Circle Measurer

121‧‧‧ Measuring head

13‧‧‧ pole

14‧‧‧ pedestal

15‧‧‧Connecting sleeve

16‧‧‧crossbar

20‧‧‧Rotating components

21‧‧‧Support column

22‧‧‧Loading station

24‧‧‧Clamping parts

25‧‧‧Base

26‧‧ ‧ 挡

28‧‧‧Fixed parts

Claims (5)

A roundness detecting device for a plastic bottle, comprising: a detecting component comprising a frame, the frame is provided with a true circle measuring instrument having a measuring head; and a rotating component coupled to the detecting component The rotation assembly has a support column, a loading platform and a clamping unit. The loading platform is rotatably disposed on the support column, and the clamping unit is disposed on the top surface of the loading platform. The roundness detecting device for a plastic bottle according to claim 1, wherein the axis extending direction of the supporting column passes through the center of the top surface of the loading platform, and a plurality of scales extend at the center of the top surface of the supporting platform. The marking system is radially arranged and has a scale. The clamping unit comprises a plurality of clamping members, the clamping members are disposed on the top surface of the loading platform and respectively correspond to the scales, and each clamping member can be corresponding to each other. The ruler moves. The plastic bottle roundness detecting device of claim 2, wherein each of the clamping members comprises a base and a blocking portion, the top surface of the base is formed to form a moving groove, and the blocking portion is formed at one end of the base And adjacent to the center of the top surface of the loading platform, the rotating component has a plurality of fixing members, and the fixing members respectively pass through the moving grooves of the clamping members and lock into the loading platform. The plastic bottle roundness detecting device according to any one of claims 1 to 3, wherein the frame of the detecting component comprises a vertical rod, and the connecting rod is sleeved with a connecting sleeve movable up and down, the connecting sleeve A cross bar is disposed on the end of the cross bar to set the true circle metric. The roundness detecting device for a plastic bottle according to claim 4, wherein a bottom of the pole is provided with a base.