CN215511242U - Plastic tubing deburring equipment - Google Patents
Plastic tubing deburring equipment Download PDFInfo
- Publication number
- CN215511242U CN215511242U CN202121465195.9U CN202121465195U CN215511242U CN 215511242 U CN215511242 U CN 215511242U CN 202121465195 U CN202121465195 U CN 202121465195U CN 215511242 U CN215511242 U CN 215511242U
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- CN
- China
- Prior art keywords
- trimming
- base
- plastic pipe
- limiting
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000009966 trimming Methods 0.000 claims abstract description 42
- 230000000670 limiting effect Effects 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a plastic pipe trimming device, which comprises: a base; the two parallel sliding rails are fixed on the top surface of the base; the clamping mechanism is arranged above the middle part of the base and clamps the plastic pipe to be trimmed; the pair of opposite trimming mechanisms are respectively arranged on the top surfaces of the sliding seats in sliding connection with the sliding rails; and the limiting mechanism is detachably arranged between the two sliding rails on the top surface of the base and is used for limiting the minimum distance between the two trimming mechanisms. After the pipe fitting is fixed by the clamping mechanism, one side of each of the two trimming mechanisms works, and slides along the sliding rail towards the pipe fitting until the pipe fitting does not move under the limiting action of the limiting mechanism, at the moment, the length error of the pipe fitting can be further reduced in the trimming process only by controlling the limiting mechanism, so that the pipe fitting is closer to the expected size, and the worry that the trimming is excessive when the trimming is removed is avoided.
Description
Technical Field
The utility model relates to the field of plastic pipe production and processing, in particular to a plastic pipe trimming device.
Background
When the plastic tubing cuts according to specific length, each pipeline section tip has deckle edge, needs to strike off, and length has certain error during cutting in addition, if the error is big then probably influence follow-up processing and installation.
Therefore, a trimming device capable of trimming the length of the pipe when the burrs are scraped and reducing errors is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides plastic pipe trimming equipment for finely adjusting the length of a pipe fitting and reducing errors.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a plastic pipe trimming apparatus comprising:
a base;
the two parallel sliding rails are fixed on the top surface of the base;
the clamping mechanism is arranged above the middle part of the base and clamps the plastic pipe to be trimmed;
the pair of opposite trimming mechanisms are respectively arranged on the top surfaces of the sliding seats in sliding connection with the sliding rails;
and the limiting mechanism is detachably arranged between the two sliding rails on the top surface of the base and is used for limiting the minimum distance between the two trimming mechanisms.
Compared with the prior art, the utility model has the following beneficial effects:
after the pipe fitting is fixed by the clamping mechanism, one side of each of the two trimming mechanisms works, and slides along the sliding rail towards the pipe fitting until the pipe fitting does not move under the limiting action of the limiting mechanism, at the moment, the length error of the pipe fitting can be further reduced in the trimming process only by controlling the limiting mechanism, so that the pipe fitting is closer to the expected size, and the worry that the trimming is excessive when the trimming is removed is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a plastic pipe trimming apparatus according to an embodiment of the present invention.
In the above drawings: 1. a base; 2. a slide rail; 3. a limiting block; 4. inserting holes; 5. a fixed part; 6. a cylindrical frame; 7. a tapered groove; 8. a blade; 9. an arc plate clamp; 10. and a cylinder.
Detailed Description
As shown in fig. 1, an embodiment of the present invention discloses a plastic pipe trimming apparatus, including:
a base 1;
the two parallel slide rails 2 are fixed on the top surface of the base 1;
the clamping mechanism is arranged above the middle part of the base 1 and clamps the plastic pipe to be trimmed;
the pair of opposite trimming mechanisms are respectively arranged on the top surfaces of the sliding seats connected with the sliding rails 2 in a sliding manner;
and the limiting mechanism is detachably arranged between the two sliding rails 2 on the top surface of the base 1 and is used for limiting the minimum distance between the two trimming mechanisms.
Preferably, the limiting mechanism is a limiting block 3, the limiting block 3 is T-shaped, the top surface of the base 1 is provided with a plurality of pairs of insertion holes 4, the distance between each pair of insertion holes 4 is the same according to the center of the base 1, and the limiting block 3 is in insertion fit with the insertion holes 4, so that when the two sliding seats both abut against the limiting block 3, the pipe section is trimmed to a preset length by the trimming mechanism.
Preferably, the deburring mechanism includes a fixed portion 5 fixed to the carriage and a rotating portion rotatably connected within the fixed portion 5, the rotating portion including:
the periphery of the cylindrical frame 6 is rotationally connected with the fixed part 5, one end of the cylindrical frame, which is far away from the plastic pipe, is provided with a radial supporting rod, and the center of the supporting rod is connected with an output shaft of the motor;
the conical groove 7 is fixed in the cylindrical frame 6, and is obliquely provided with a strip-shaped chip removal hole along a bus;
and the blade 8 is fixed at the edge of the chip removal hole, and the blade edge of the blade 8 extends along the generatrix of the tapered groove 7. The motor drives the whole rotating part to rotate, so that the blade 8 uniformly removes burrs at the end part of the pipe fitting, and simultaneously, the distance between the two trimming mechanisms is gradually shortened along with the movement of the sliding seat along the sliding rail 2 until the two trimming mechanisms collide against the limiting block 3, so that the rotating part continuously rotates for a plurality of circles to scrape the edge, and the length error of the pipe fitting is minimum at the moment.
Preferably, the clamping mechanism comprises two arc plate clamps 9 with opposite concave surfaces and a pair of cylinders 10 which drive the arc plate clamps 9 to move close to or away from each other in a linkage manner, the arc plate clamps 9 move horizontally, and the radian is larger than or equal to the maximum pipe diameter matched with the plastic pipe trimming equipment. The arc plate clamps 9 are arranged left and right, the radian is matched with the maximum pipe diameter, the height of the center line of the clamped pipe fitting can be guaranteed to be equal to the center of the trimming mechanism, the two cylinders 10 are linked to keep the clamped pipe fitting to be capable of directly facing the trimming mechanism, and the height and the position of the clamping mechanism do not need to be adjusted due to pipe diameter change.
Preferably, the cutting edge of the blade 8 is angled at 45 ° to the axis of rotation of the trimmer mechanism. According to the property of an isosceles right triangle, the included angle between the cutting edge and the rotating shaft is set to be 45 degrees, and the difference of the pipe diameters is conveniently converted into the difference between the minimum distance limited by the limiting mechanism needing to be adjusted and the required pipe length.
Preferably, the two trimming mechanisms rotate in opposite directions. The opposite rotation directions can ensure that the forces applied to the two ends are offset to a certain degree, and the possibility of displacement of the pipe fitting caused by the interaction force between the pipe fitting and the trimming mechanism is reduced, so that the clamping pressure required by the clamping mechanism is reduced.
Preferably, the slide rail 2 is dovetail-shaped. The sliding motion of the sliding seat on the dovetail-shaped sliding rail 2 is stable, and the shaking is less.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (7)
1. An apparatus for trimming plastic pipe, comprising:
a base;
the two parallel sliding rails are fixed on the top surface of the base;
the clamping mechanism is arranged above the middle part of the base and clamps the plastic pipe to be trimmed;
the pair of opposite trimming mechanisms are respectively arranged on the top surfaces of the sliding seats in sliding connection with the sliding rails;
and the limiting mechanism is detachably arranged between the two sliding rails on the top surface of the base and is used for limiting the minimum distance between the two trimming mechanisms.
2. A plastic pipe trimming apparatus according to claim 1, wherein: the limiting mechanism is a limiting block, the limiting block is T-shaped, the top surface of the base is provided with a plurality of pairs of insertion holes, the distance between every two insertion holes is the same according to the center distance of the base, and the limiting block is in insertion fit with the insertion holes, so that when the two sliding seats are abutted against the limiting block, the pipe section is trimmed to a preset length by the trimming mechanism.
3. A plastic tube deburring apparatus as claimed in claim 2 wherein said deburring mechanism includes a stationary portion secured to the carriage and a rotatable portion rotatably connected within the stationary portion, said rotatable portion including:
the periphery of the cylindrical frame is rotationally connected with the fixed part, one end of the cylindrical frame, which is far away from the plastic pipe, is provided with a radial supporting rod, and the center of the supporting rod is connected with an output shaft of the motor;
the conical groove is fixed in the cylindrical frame, and is obliquely provided with a strip-shaped chip removal hole along a bus;
the blade is fixed at the edge of the chip removal hole, and the cutting edge of the blade extends along the generatrix of the conical groove.
4. A plastic pipe trimming apparatus according to claim 3, wherein: the clamping mechanism comprises two arc plate clamps with opposite concave surfaces and a pair of cylinders which are linked to drive the arc plate clamps to be close to or far away from each other, the arc plate clamps move horizontally, and the radian is larger than or equal to the maximum pipe diameter matched with the plastic pipe trimming equipment.
5. A plastic pipe trimming apparatus according to claim 3, wherein: the included angle between the blade edge of the blade and the rotating shaft of the trimming mechanism is 45 degrees.
6. A plastic pipe trimming apparatus according to claim 3, wherein: the two trimming mechanisms rotate in opposite directions.
7. A plastic pipe trimming apparatus according to claim 1, wherein: the slide rail is dovetail-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121465195.9U CN215511242U (en) | 2021-06-29 | 2021-06-29 | Plastic tubing deburring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121465195.9U CN215511242U (en) | 2021-06-29 | 2021-06-29 | Plastic tubing deburring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215511242U true CN215511242U (en) | 2022-01-14 |
Family
ID=79811166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121465195.9U Expired - Fee Related CN215511242U (en) | 2021-06-29 | 2021-06-29 | Plastic tubing deburring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215511242U (en) |
-
2021
- 2021-06-29 CN CN202121465195.9U patent/CN215511242U/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: 20220114 |