CN212735986U - Plastic tubing marking device - Google Patents
Plastic tubing marking device Download PDFInfo
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- CN212735986U CN212735986U CN202021327778.0U CN202021327778U CN212735986U CN 212735986 U CN212735986 U CN 212735986U CN 202021327778 U CN202021327778 U CN 202021327778U CN 212735986 U CN212735986 U CN 212735986U
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- fixedly connected
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- 239000004033 plastic Substances 0.000 title claims abstract description 35
- 229920003023 plastic Polymers 0.000 title claims abstract description 35
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
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Abstract
The utility model relates to a plastic tubing marking off technical field specifically is a plastic tubing marking off device, which comprises a rotating shaft, the first main shaft of inside fixedly connected with of rotation axis, one side fixedly connected with bracing piece of first main shaft is kept away from to the rotation axis, one side fixedly connected with second main shaft of rotation axis is kept away from to first main shaft, one side fixedly connected with slide bar of rotation axis is kept away from to the bracing piece, the slide bar is close to one side fixedly connected with marking off disc of bracing piece. The utility model has the advantages that: the inner ring locking is carried out through the matching arrangement of the rotating rod, the first fixing knob, the first knob, the gear, the moving rod and the inner ring locking block, the fixing stability of the plastic pipe is improved, the second fixing knob and the third fixing knob are arranged, the locking lead screw can be effectively prevented from loosening, and the marking pen has a pressing force all the time in the marking process through the matching arrangement of the inner rod, the round rod, the third knob and the spring, so that the marking accuracy is improved.
Description
Technical Field
The utility model relates to a plastic tubing marking off technical field, especially a plastic tubing marking off device.
Background
The plastic pipe scriber has the index of longitudinal retraction rate, and improves the bearing capacity to temperature in the use process. What is the case with the existing products. The longitudinal shrinkage is an important index of the performance of the plastic pipe. It reflects the stability of the plastic pipe product along the longitudinal plastic change under the heat influence. The measurement of the method has important significance for improving the bearing capacity of the product on the influence of temperature change, sunlight and other heat sources in the using process and improving the service life of the product. However, due to the diversity of the longitudinal shrinkage rate measurement methods, the detection accuracy is affected by improper operation or careless application during the detection. The prior art devices place the tube on a rotating disc and then scribe, but the device also requires the assistance of a square to ensure that the tube is aligned with the center of the entire device and efficiency remains to be improved.
Disclosed in chinese utility model patent application laid-open specification CN208946141U a thermoplastic plastic tubular product detects uses scriber, this plastics tubular product detects uses scriber, although the vertical locating lever that is connected with of axis position department through the rotating disc, the outer annular array of locating lever is provided with a plurality of tensioning plates, the first spring coupling that the tensioning plate set up through the level in locating lever outer wall, and the vertical setting of tensioning plate, locate the tubular product cover outside the tensioning plate, under the effect of the even resilience force of first spring and vertical tensioning plate laminating tubular product inner wall, the axis of tubular product keeps the collineation with the axis of rotating disc, the tubular product position obtains preliminary fixed, however, this plastics tubular product detects uses scriber, it fastens insecurely to lead to drawing the line and appears the deviation to have the marking pen, the inner circle uses the fixed shortcoming that leads to the inner circle is fixed insecure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a plastic tubing marking device.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a plastic tubing marking device, includes the rotation axis, the first main shaft of inside fixedly connected with of rotation axis, one side fixedly connected with bracing piece that first main shaft was kept away from to the rotation axis, one side fixedly connected with second main shaft of rotation axis is kept away from to first main shaft, one side fixedly connected with slide bar that the rotation axis was kept away from to the bracing piece, one side fixedly connected with marking off dish that the slide bar is close to the bracing piece, peg graft in the inside of first main shaft has the rotary rod, one side threaded connection that the rotary rod is close to the rotation axis has first fixed knob, the rotary rod is close to the first knob of one side fixedly connected with of first fixed knob, one side fixedly connected with gear that first knob was kept away from to the rotary rod, one side meshing.
Optionally, one side fixedly connected with fixed block that the second main shaft is close to the carriage release lever, the tooth's socket has been seted up to one side that the carriage release lever is close to the gear, the size of tooth's socket and the big or small looks adaptation of gear tooth, one side fixedly connected with inner circle latch segment that the carriage release lever is close to the fixed block, the shape of inner circle latch segment is semi-circular.
Optionally, the outer surface of the first main shaft is fixedly connected with a connecting rod, one side of the connecting rod, which is far away from the first main shaft, is in threaded connection with a locking screw rod, and one side of the locking screw rod, which is close to the connecting rod, is in threaded connection with a second fixing knob and a third fixing knob.
Optionally, one end of the locking screw, which is far away from the first spindle, is fixedly connected with a second knob, and the locking screw, which is far away from the second knob, is rotatably connected with an outer ring locking block.
Optionally, the outer surface of the sliding rod is connected with a sliding block in a sliding mode, the inner portion of the sliding block is connected with a scribing rod in a threaded mode, and one side, far away from the sliding rod, of the sliding block is connected with a fourth fixing knob in a threaded mode.
Optionally, an inner rod is sleeved on one side, close to the sliding block, of the scribing rod, a locking frame is fixedly connected to one side, far away from the scribing rod, of the inner rod, a scribing pen is sleeved on one side, close to the locking frame, of the inner rod, and a fifth fixing knob is connected to one side, close to the scribing pen, of the locking frame in a threaded manner.
Optionally, one side of the scribing rod far away from the inner rod is in threaded connection with a round rod, one side of the round rod far away from the scribing rod is fixedly connected with a third knob, one side of the scribing rod close to the round rod is fixedly connected with a fourth knob, and a spring is sleeved inside the scribing rod.
The utility model has the advantages of it is following:
1. this plastic tubing marking device is pegged graft through the inside of first main shaft and is had the rotary rod to and the cooperation setting between first fixed knob, first knob, gear, carriage release lever and the inner circle latch segment, the better inner circle locking that has carried out has improved the fixed stability of plastic tubing, one side threaded connection who is close to the rotation axis through the rotary rod has first fixed knob, prevents that the phenomenon that fixed effect is not good from appearing sliding after the inner circle is fixed.
2. This plastic tubing marking device, the rotation of keeping away from the second knob through the locking lead screw is connected with the outer lane latch segment and can make the outer lane of plastic tubing reach better fixed effect, and one side threaded connection that is close to the connecting rod through the locking lead screw has the fixed knob of second and the fixed knob of third can effectively avoid the locking lead screw to appear not hard up behind locking and lead to drawing a line coarse problem.
3. This plastic tubing marking device, there is the distance that the marking pen can be adjusted to the internal thread through the slider and there is the marking pen, one side threaded connection who keeps away from interior pole through the marking pen has the round bar, and cooperation setting between third knob and the spring, make the marking pen have a packing force at the in-process of marking off always, the accuracy of marking off has been improved, one side fixedly connected with locking frame of marking off the marking pen is kept away from through interior pole, and cooperation setting between marking pen and the fifth fixed knob, it is fixed better with the marking pen, prevent that the marking pen from appearing sliding at the in-process of marking off.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the present invention;
FIG. 3 is a schematic structural view of the scribing rod of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
fig. 6 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.
In the figure: 1-rotation axis, 2-first spindle, 3-support bar, 4-second spindle, 5-slide bar, 6-scribing block, 7-rotation bar, 8-first fixed knob, 9-first knob, 10-gear, 11-shift bar, 12-fixed block, 13-tooth space, 14-inner ring locking block, 15-connecting bar, 16-locking screw, 17-second fixed knob, 18-third fixed knob, 19-second knob, 20-outer ring locking block, 21-slider, 22-scribing bar, 23-fourth fixed knob, 24-inner bar, 25-locking frame, 26-scribing pen, 27-fifth fixed knob, 28-round bar, 29-third knob, 30-fourth knob, 31 spring.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-6, a plastic pipe marking device comprises a rotating shaft 1, a first main shaft 2 is fixedly connected inside the rotating shaft 1, a support rod 3 is fixedly connected to one side of the rotating shaft 1 far from the first main shaft 2, a second main shaft 4 is fixedly connected to one side of the first main shaft 2 far from the rotating shaft 1, which plays a role of integral support, a slide rod 5 is fixedly connected to one side of the support rod 3 far from the rotating shaft 1, a marking disc 6 is fixedly connected to one side of the slide rod 5 close to the support rod 3, the marking disc 6 is rotated to mark, a rotary rod 7 is inserted into the first main shaft 2, a first fixing knob 8 is screwed to one side of the rotary rod 7 close to the rotating shaft 1, which prevents poor fixing effect caused by sliding after an inner ring is fixed, a first knob 9 is fixedly connected to one side of the rotary rod 7 close to the first fixing knob 8, and a gear, one side of the gear 10 close to the second main shaft 4 is engaged and connected with a movable rod 11, so that inner ring locking is better performed, and the stability of fixing the plastic pipe is improved.
As an optimal technical solution of the utility model: one side fixedly connected with fixed block 12 that second main shaft 4 is close to carriage release lever 11, control carriage release lever 11 and remove in fixed direction, tooth's socket 13 has been seted up to one side that carriage release lever 11 is close to gear 10, the size of tooth's socket 13 and the big or small looks adaptation of gear 10 tooth, one side fixedly connected with inner circle latch segment 14 that carriage release lever 11 is close to fixed block 12, the shape of inner circle latch segment 14 is semi-circular, can play the fixed action better.
As an optimal technical solution of the utility model: the outer fixed surface of first main shaft 2 is connected with connecting rod 15, and one side threaded connection that first main shaft 2 was kept away from to connecting rod 15 has locking lead screw 16, can make the outer lane of plastic tubing reach better fixed effect, and one side threaded connection that locking lead screw 16 is close to connecting rod 15 has second fixed knob 17 and the fixed knob 18 of third, can effectively avoid locking lead screw 16 to appear becoming flexible after locking and lead to drawing lines inaccurate problem.
As an optimal technical solution of the utility model: one end of the locking screw rod 16, which is far away from the first main shaft 2, is fixedly connected with a second knob 19, and the locking screw rod 16, which is far away from the second knob 19, is rotatably connected with an outer ring locking block 20, so that the outer ring of the plastic pipe can achieve a better fixing effect.
As an optimal technical solution of the utility model: the outer surface sliding connection of slide bar 5 has slider 21, and the internal thread of slider 21 is connected with marking off pole 22, can adjust the distance of marking off pen 26, and one side threaded connection that slide bar 5 was kept away from to slider 21 has fourth fixed knob 23 for slider 21 is fixed, fixes marking off pen 26 better, prevents that marking off pen 26 from appearing sliding at the in-process of marking off.
As an optimal technical solution of the utility model: an inner rod 24 is sleeved on one side, close to the sliding block 21, of the scribing rod 22, a locking frame 25 is fixedly connected to one side, far away from the scribing rod 22, of the inner rod 24, a scribing pen 26 is sleeved on one side, close to the locking frame 25, of the inner rod 24, and a fifth fixing knob 27 is in threaded connection with one side, close to the scribing pen 26, of the locking frame 25.
As an optimal technical solution of the utility model: one side of the scribing rod 22, which is far away from the inner rod 24, is in threaded connection with a round rod 28, one side of the round rod 28, which is far away from the scribing rod 22, is in fixed connection with a third knob 29, one side of the scribing rod 22, which is close to the round rod 28, is in fixed connection with a fourth knob 30, and a spring 31 is sleeved in the scribing rod 22, so that the scribing pen 26 always has a pressing force in the scribing process, and the scribing accuracy is improved.
The working process of the utility model is as follows: the plastic pipe is sleeved on the second spindle 4, the first knob 6 is rotated to drive the inner ring locking block 14 to be locked, the first fixing knob 8 is rotated to be fixed, the second knob 19 is rotated to be locked on the outer ring, then the second fixing knob 17 and the third fixing knob 18 are rotated to be fixed, the locking screw 16 is prevented from sliding, the scribing pen 26 is moved to a proper position by the moving slide block 21, the fourth knob 30 is rotated to adjust the distance, the spring 31 is compressed by rotating the third knob 29, and then the scribing disc 6 is rotated to scribe.
In summary, the following steps: the plastic pipe marking device is characterized in that a rotating rod 7 is inserted into a first main shaft 2, a first fixing knob 8, a first knob 9, a gear 10, a moving rod 11 and an inner ring locking block 14 are arranged in a matched mode, inner ring locking is better performed, the stability of fixing of a plastic pipe is improved, one side, close to a rotating shaft 1, of the rotating rod 7 is in threaded connection with the first fixing knob 8, the phenomenon that the inner ring is poor in fixing effect due to sliding after being fixed is prevented, an outer ring locking block 20 is connected through rotation of a locking screw 16 far away from a second knob 19, the outer ring of the plastic pipe can achieve better fixing effect, the problem that the locking screw 16 is loose and inaccurate in marking after being locked can be effectively avoided through the fact that the locking screw 16 is in threaded connection with a second fixing knob 17 and a third fixing knob 18 through one side, close to the connecting rod 15, the distance of a marking rod 22 can be adjusted through internal, through the threaded connection of the side, far away from the inner rod 24, of the scribing rod 22, the round rod 28 and the matching arrangement between the third knob 29 and the spring 31, the scribing pen 26 always has pressing force in the scribing process, the scribing accuracy is improved, the locking frame 25 is fixedly connected to the side, far away from the scribing rod 22, of the inner rod 24, and the matching arrangement between the scribing pen 26 and the fifth fixing knob 27, the scribing pen 26 is better fixed, and the scribing pen 26 is prevented from sliding in the scribing process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A plastic tubing marking device which characterized in that: the novel rotary table comprises a rotary shaft (1), a first main shaft (2) is fixedly connected inside the rotary shaft (1), a supporting rod (3) is fixedly connected to one side, away from the first main shaft (2), of the rotary shaft (1), a second main shaft (4) is fixedly connected to one side, away from the rotary shaft (1), of the first main shaft (2), a sliding rod (5) is fixedly connected to one side, away from the rotary shaft (1), of the supporting rod (3), a scribing disc (6) is fixedly connected to one side, close to the supporting rod (3), of the sliding rod (5), a rotary rod (7) is inserted into the first main shaft (2), a first fixing knob (8) is connected to one side, close to the first fixing knob (8), of the rotary rod (7), a first knob (9) is fixedly connected to one side, away from the first knob (9), of the rotary rod (7), a gear (10) is fixedly connected to one side, away, one side of the gear (10) close to the second main shaft (4) is connected with a movable rod (11) in a meshing manner.
2. A plastic tube scoring device according to claim 1, wherein: one side fixedly connected with fixed block (12) that second main shaft (4) is close to carriage release lever (11), tooth's socket (13) have been seted up to one side that carriage release lever (11) is close to gear (10), the size of tooth's socket (13) and the size looks adaptation of gear (10) tooth, one side fixedly connected with inner circle latch segment (14) that carriage release lever (11) is close to fixed block (12), the shape of inner circle latch segment (14) is semi-circular.
3. A plastic tube scoring device according to claim 1, wherein: the outer fixed surface of first main shaft (2) is connected with connecting rod (15), one side threaded connection that first main shaft (2) were kept away from in connecting rod (15) has locking lead screw (16), one side threaded connection that locking lead screw (16) are close to connecting rod (15) has second fixed knob (17) and third fixed knob (18).
4. A plastic tube scoring device according to claim 3, wherein: one end of the locking lead screw (16) far away from the first main shaft (2) is fixedly connected with a second knob (19), and the locking lead screw (16) far away from the second knob (19) is rotatably connected with an outer ring locking block (20).
5. A plastic tube scoring device according to claim 1, wherein: the outer surface of the sliding rod (5) is connected with a sliding block (21) in a sliding mode, the inner thread of the sliding block (21) is connected with a scribing rod (22), and one side, far away from the sliding rod (5), of the sliding block (21) is connected with a fourth fixing knob (23) in a threaded mode.
6. A plastic tube scoring device according to claim 5, wherein: interior pole (24) has been cup jointed in one side that marking off pole (22) are close to slider (21), one side fixedly connected with locking frame (25) that marking off pole (22) were kept away from in interior pole (24), one side that interior pole (24) are close to locking frame (25) has cup jointed marking off pen (26), one side threaded connection that locking frame (25) are close to marking off pen (26) has fifth fixed knob (27).
7. A plastic tube scoring device according to claim 5, wherein: one side threaded connection that interior pole (24) was kept away from in scribe bar (22) has round bar (28), one side fixedly connected with third knob (29) of scribe bar (22) are kept away from in round bar (28), one side fixedly connected with fourth knob (30) that scribe bar (22) are close to round bar (28), spring (31) has been cup jointed to the inside of scribe bar (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021327778.0U CN212735986U (en) | 2020-07-08 | 2020-07-08 | Plastic tubing marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021327778.0U CN212735986U (en) | 2020-07-08 | 2020-07-08 | Plastic tubing marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212735986U true CN212735986U (en) | 2021-03-19 |
Family
ID=75022557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021327778.0U Expired - Fee Related CN212735986U (en) | 2020-07-08 | 2020-07-08 | Plastic tubing marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212735986U (en) |
-
2020
- 2020-07-08 CN CN202021327778.0U patent/CN212735986U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |