CN112606095A - PVC pipe processing technology - Google Patents
PVC pipe processing technology Download PDFInfo
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- CN112606095A CN112606095A CN202011433617.4A CN202011433617A CN112606095A CN 112606095 A CN112606095 A CN 112606095A CN 202011433617 A CN202011433617 A CN 202011433617A CN 112606095 A CN112606095 A CN 112606095A
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- pvc pipe
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- rear end
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- 238000005516 engineering process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000004080 punching Methods 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
- B26F1/0038—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes from the inside
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a PVC pipe processing technology, which adopts a perforating device to perforate a PVC pipe, wherein the perforating device comprises: front end support and rear end support, at least one pole, first supporting mechanism, second supporting mechanism, the mechanism of punching, PVC pipe processing technology includes: s1: equipment installation, namely installing the punching device in the PVC pipe; s2: controlling the electric pole to extend, and enabling the punching mechanism to punch the inner wall of the PVC pipeline; s3: when the electric pole is completely extended out, the second supporting mechanism is separated from the support, and meanwhile, the first supporting mechanism is supported on the PVC pipe; s4: retracting the pole; and S5, repeating the steps from S2 to S4 to enable the punching device to complete the punching process of the whole PVC pipe. The invention has the advantages that: through the alternate work of the first supporting mechanism or the second supporting mechanism, the equipment can freely walk in the pipeline, and the effect that all kinds of pipeline lengths can be compatibly used is achieved.
Description
Technical Field
The invention relates to the technical field of PVC pipes, in particular to a PVC pipe processing technology.
Background
PVC pipe has strong corrosion resistance, easy adhesion, low price and hard texture, and is used for drainage, waste water, chemicals, heating liquid and cooling liquid, food, ultrapure liquid, slurry, gas, compressed air and application of vacuum systems;
usually, when the PVC pipe is used as a leakage pipe, a plurality of long holes or round holes need to be drilled on the PVC pipe, then the pipe is buried into underground water, the water leaks into soil through the holes, rainwater in rainy seasons can be stored in the pipe, so the soil is often kept moist, most of the existing PVC pipe perforating modes use a workbench to clamp the pipe, then a handheld electric drill is used for perforating, the required number of the perforated holes is large, the perforating precision is high, manual rotation of the pipe is needed in the construction process, perforating is further carried out, the construction complexity and efficiency are low, a large amount of manpower and material resources are consumed, and the PVC pipe perforating device is designed for solving the problems.
Disclosure of Invention
Therefore, in order to solve the above problems, it is necessary to provide a PVC pipe processing technology capable of efficiently punching a pipe.
The invention discloses a PVC pipe processing technology, which adopts a punching device to punch PVC pipes, wherein the punching device comprises:
a front end bracket and a rear end bracket;
the electric pole is arranged between the front end support and the rear end support, and the distance between the front end support and the rear end support can be controlled by stretching the electric pole;
the first supporting mechanism can be supported on the inner wall of the PVC pipe so as to fix the front end bracket;
the second supporting mechanism can be supported on the inner wall of the PVC pipe so as to fix the rear end bracket;
a punching mechanism capable of punching the PVC pipe,
the PVC pipe processing technology comprises the following steps:
s1: installing equipment, namely installing the punching device in the PVC pipe and enabling a second supporting mechanism to be supported on the PVC pipe;
s2: controlling the electric pole to extend, keeping a second supporting mechanism supported on the PVC pipe, enabling the front end support to move in the direction away from the rear end support, and enabling the punching mechanism to punch the inner wall of the PVC pipeline;
s3: when the electric pole is completely extended out, the second supporting mechanism is separated from the support, and meanwhile, the first supporting mechanism is supported on the PVC pipe;
s4: the electric pole is contracted, the first supporting mechanism is kept to be supported on the PVC pipe, the rear end support is made to approach the front end support until the front end support is abutted against the rear end support;
and S5, repeating the steps from S2 to S4 to enable the punching device to complete the punching process of the whole PVC pipe.
In one embodiment, the first supporting mechanism includes two first supporting components which are oppositely disposed, the first supporting components include a first sliding chute plate, a first connecting rod, a first support, a first elastic member and a first abutting member, the first sliding chute plate is fixedly disposed inside the rear end support, a first control slot is disposed on the first sliding chute plate, a first sliding pin capable of sliding along the first control slot is disposed on the first connecting rod, one end of the first connecting rod, which is far away from the first sliding pin, is fixedly connected with the first abutting member, the first support is fixedly disposed on the front end support, and the first elastic member is disposed between the first support and the first abutting member, so that the first abutting member moves in a direction far away from the center of the front end support.
In one embodiment, the first control slot includes a first upper transverse slot, a first vertical slot, a first lower transverse slot, and a first chute, which are connected end to end in sequence, when the first sliding pin is located at the junction of the first upper transverse slot and the first chute, the first abutting member is in a folded state, when the electric pole extends to the farthest end, the first sliding pin moves along the first upper transverse slot to the junction of the first upper transverse slot and the first vertical slot, the first abutting member is acted by a first elastic member and extends outward, when the first sliding pin moves along the first vertical slot, until the first abutting member abuts against the inner wall of the PVC pipe, the first sliding pin enters the first lower transverse slot, when the electric pole contracts, the first sliding pin moves along the first lower transverse slot, the rear end bracket is close to the front end bracket, and when the first sliding pin enters the first chute, the first abutting piece is separated from abutting with the inner wall of the PVC pipe.
In one embodiment, a first spring stop is arranged at the joint of the first upper transverse groove and the first inclined groove, and after the first sliding pin enters the first upper transverse groove from the first inclined groove, the first spring stop abuts against the lower side of the first sliding pin, so that the first sliding pin can only move along the first upper transverse groove.
In one embodiment, the second support mechanism includes two second support members disposed opposite to each other, the second support members include a second chute plate, a second connecting rod, a second bracket, a second elastic member, and a second abutting member, the second chute plate is fixedly disposed inside the front bracket, the second chute plate is provided with a second control slot, the second connecting rod is provided with a second sliding pin capable of sliding along the second control slot, one end of the second connecting rod away from the second sliding pin is fixedly connected to the second abutting member, the second bracket is fixedly disposed on the rear bracket, and the second elastic member is disposed between the second bracket and the second abutting member, so that the second abutting member moves in a direction away from the center of the rear bracket.
In one embodiment, the second control slot includes a second upper transverse slot, a second oblique slot, a second lower transverse slot, and a second vertical slot, which are connected end to end in sequence, when the second sliding pin is located at the junction of the second lower transverse slot and the second vertical slot, the second abutting member is in an expanded state, when the electric pole extends to the farthest end, the second sliding pin is located in the second lower transverse slot, the second abutting member is under the action of a second elastic member, and maintains the state of abutting against the inner wall of the PVC pipe, when the second sliding pin enters the second oblique slot, the second abutting member is separated from the inner wall of the PVC pipe, when the electric pole is completely contracted, the second sliding pin enters the second upper transverse slot, when the electric pole is contracted, the second sliding pin moves along the second upper transverse slot, so that the rear end bracket is close to the front end bracket, when the second sliding pin moves to the joint of the second upper transverse groove and the second vertical groove, the second abutting part moves towards the direction far away from the center of the rear end support under the action of the second elastic part, so that the second sliding pin moves to the joint of the second vertical groove and the second lower transverse groove along the second vertical groove.
In one embodiment, a second spring stop is arranged at the joint of the second upper transverse groove and the second inclined groove, and after the second sliding pin enters the second upper transverse groove from the second inclined groove, the second spring stop abuts against the lower side of the second sliding pin, so that the second sliding pin can only move along the second upper transverse groove.
In one embodiment, the punching mechanism includes a third chute plate, a third bracket, a third elastic member, and a punch, the third chute plate is fixedly disposed inside the rear bracket, the third chute plate is provided with a third control groove, the punch is provided with a third sliding pin capable of sliding along the third control groove, the third bracket is fixedly disposed on the rear bracket, and the third elastic member is disposed between the third bracket and the punch, so that the punch moves in a direction away from the center of the rear bracket.
In one embodiment, the third control groove includes a third upper transverse groove, a third left inclined groove, a third lower transverse groove, and a third right inclined groove, which are connected end to end in sequence, when the third sliding pin is located at a junction of the third upper transverse groove and the third right inclined groove, the punch is in a folded state, when the electric pole extends to the farthest end, the punch is under the action of a third elastic member, so that the third sliding pin moves along the third right inclined groove, the third lower transverse groove, and the third left inclined groove, and stops when the third sliding pin is located at the junction of the third upper transverse groove and the third left inclined groove, so that the punch extends from the side surface of the rear end bracket to complete the punching operation, and when the electric pole contracts, the third sliding pin moves along the third upper transverse groove, so that the rear end bracket is close to the front end bracket.
In one embodiment, a third spring stop is arranged at the joint of the third left inclined groove and the third upper transverse groove, and after the third sliding pin enters the third upper transverse groove from the third left inclined groove, the third spring stop abuts against the lower side of the third sliding pin, so that the third sliding pin can only move along the third upper transverse groove.
The invention has the advantages that:
1. through the alternate work of the first supporting mechanism or the second supporting mechanism, the equipment can freely walk in the pipeline, and the effect that the lengths of various pipelines can be compatible for use is achieved;
2. the electric pole shrinkage control equipment moves and punches in the pipeline, so that other operations are not needed in the operation process, and the effect of saving manpower is achieved;
3. through the loop configuration around the pipeline wholly for the mechanism of punching carries out the trompil simultaneously to the pipeline circumference in the operation process, thereby need not rotatory pipeline trompil once more, reaches the effect of saving the process and improving the efficiency.
Drawings
FIG. 1 is a three-dimensional view of the working state of a punching apparatus according to the present invention;
fig. 2 is a three-dimensional view of a punching device according to the present invention, in which the pole is in a contracted state;
fig. 3 is a three-dimensional view of a punching device according to the present invention, in which the pole is in an extended state;
FIG. 4 is a view illustrating a hole opening state of a punching apparatus according to the present invention;
FIG. 5 is a side view of a punch assembly according to the present invention;
FIG. 6 is a sectional view taken along line A-A of FIG. 5 in accordance with the present invention;
FIG. 7 is a view showing an initial contraction position of the first slide pin and the first control groove according to the present invention;
FIG. 8 is a view showing an initial contraction position of the second slide pin and the second control groove according to the present invention;
FIG. 9 is a view showing an initial contracted position of the third slide pin and the third control groove according to the present invention;
FIG. 10 is a view showing the extended positions of the first slide pin and the first control groove according to the present invention;
FIG. 11 is a view showing the extended positions of the second slide pin and the second control groove according to the present invention;
FIG. 12 is a view showing the extended positions of the third slide pin and the third control groove according to the present invention.
In the drawing, the front end bracket 1, the rear end bracket 2, the electric pole 3, the first chute plate 41, the first upper transverse groove 411, the first vertical groove 412, the first lower transverse groove 413, the first inclined groove 414, the first connecting rod 42, the first sliding pin 421, the first bracket 43, the first elastic member 44, the first abutting member 45, the first spring stopper 46, the second chute plate 51, the second upper transverse groove 511, the second inclined groove 512, the second lower transverse groove 513, the second vertical groove 514, the second connecting rod 52, the second sliding pin 521, the second bracket 53, the second elastic member 54, the second abutting member 55, the second spring stopper 56, the third chute plate 61, the third upper transverse groove 611, the third left inclined groove 612, the third lower transverse groove 613, the third right inclined groove 614, the third bracket 62, the third elastic member 63, the punch 64, the third sliding pin 641, and the third spring stopper 65.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
The invention discloses a PVC pipe processing technology, which adopts a perforating device to perforate a PVC pipe 01, as shown in figures 1 to 12, the perforating device comprises:
a front end bracket 1 and a rear end bracket 2;
at least one electric pole 3 arranged between the front end support 1 and the rear end support 2, wherein the distance between the front end support 1 and the rear end support 2 can be controlled by stretching the electric pole 3;
the first supporting mechanism can be supported on the inner wall of the PVC pipe 01 so as to fix the front end bracket 1;
the second supporting mechanism can be supported on the inner wall of the PVC pipe 01 so as to fix the rear end bracket 2;
a punching mechanism capable of punching the PVC pipe 01,
preferably, the first supporting mechanism comprises two first supporting components which are oppositely arranged, the first supporting components comprise a first sliding chute plate 41, a first connecting rod 42, a first bracket 43, a first elastic element 44 and a first abutting element 45, the first chute plate 41 is fixedly arranged at the inner side of the rear end bracket 2, a first control groove is arranged on the first chute plate 41, the first connecting rod 42 is provided with a first sliding pin 421 capable of sliding along the first control groove, one end of the first connecting rod 42 away from the first sliding pin 421 is fixedly connected to the first abutting member 45, the first bracket 43 is fixedly provided on the front end bracket 1, and the first elastic member 44 is provided between the first bracket 43 and the first abutting member 45, and moves the first abutting member 45 in a direction away from the center of the front end bracket 1.
Preferably, as shown in fig. 7 and 10, the first control slot includes a first upper transverse slot 411, a first vertical slot 412, a first lower transverse slot 413, and a first inclined slot 414, which are connected end to end in sequence, when the first sliding pin 421 is located at the junction of the first upper transverse slot 411 and the first inclined slot 414, the first abutting member 45 is in a folded state, when the electric pole 3 extends to the farthest end, the first sliding pin 421 moves to the junction of the first upper transverse slot 411 and the first vertical slot 412 along the first upper transverse slot 411, the first abutting member 45 extends to the outside under the action of the first elastic member 44, when the first sliding pin 421 moves along the first vertical slot 412 until the first abutting member 45 abuts against the inner wall of the PVC pipe 01, the first sliding pin 421 enters the first lower transverse slot 413, when the electric pole 3 contracts, the first sliding pin 421 moves along the first lower transverse slot 413, the rear bracket 2 is close to the front bracket 1, and when the first sliding pin 421 enters the first inclined groove 414, the first abutting piece 45 is separated from abutting with the inner wall of the PVC pipe 01.
Preferably, a first spring stopper 46 is provided at a connection portion between the first upper horizontal groove 411 and the first inclined groove 414, and when the first sliding pin 421 enters the first upper horizontal groove 411 from the first inclined groove 414, the first spring stopper 46 abuts against a lower side of the first sliding pin 421, so that the first sliding pin 421 can move only along the first upper horizontal groove 411.
Preferably, the second supporting mechanism comprises two second supporting components which are oppositely arranged, the second supporting components comprise a second chute plate 51, a second connecting rod 52, a second bracket 53, a second elastic piece 54 and a second abutting piece 55, the second chute plate 51 is fixedly arranged at the inner side of the front end bracket 1, a second control slot is arranged on the second chute plate 51, the second connecting rod 52 is provided with a second sliding pin 521 capable of sliding along the second control slot, one end of the second connecting rod 52 away from the second sliding pin 521 is fixedly connected with the second abutting piece 55, the second bracket 53 is fixedly provided on the rear end bracket 2, and the second elastic member 54 is provided between the second bracket 53 and the second abutting member 55, and moves the second abutting member 55 in a direction away from the center of the rear end bracket 2.
Preferably, as shown in fig. 8 and 11, the second control slot includes a second upper transverse slot 511, a second oblique slot 512, a second lower transverse slot 513, and a second vertical slot 514, which are connected end to end in sequence, when the second sliding pin 521 is located at the junction of the second lower transverse slot 513 and the second vertical slot 514, the second abutting piece 55 is in an expanded state, when the electric pole 3 extends to the farthest end, and the second sliding pin 521 is located in the second lower transverse slot 513, the second abutting piece 55 is subjected to the action of a second elastic piece 54, and maintains the state of abutting against the inner wall of the PVC pipe 01, when the second sliding pin 521 enters the second oblique slot 512, the second abutting piece 55 is separated from the inner wall of the PVC pipe 01, when the electric pole 3 is completely contracted, the second sliding pin 521 enters the second upper transverse slot 511, when the electric pole 3 is contracted, the second sliding pin 521 moves along the second upper transverse slot 511, when the rear end bracket 2 is close to the front end bracket 1, and the second sliding pin 521 moves to the joint of the second upper transverse groove 511 and the second vertical groove 514, the second abutting piece 55 is moved in a direction away from the center of the rear end bracket 2 under the action of the second elastic piece 54, so that the second sliding pin 521 moves to the joint of the second vertical groove 514 and the second lower transverse groove 513 along the second vertical groove 514.
Preferably, a second spring stopper 56 is provided at a connection point of the second upper horizontal groove 511 and the second inclined groove 512, and when the second slide pin 521 enters the second upper horizontal groove 511 from the second inclined groove 512, the second spring stopper 56 abuts against a lower side of the second slide pin 521, so that the second slide pin 521 can move only along the second upper horizontal groove 511.
Preferably, the punching mechanism includes a third chute plate 61, a third bracket 62, a third elastic member 63, and a punch 64, the third chute plate 61 is fixedly disposed inside the rear end bracket 2, the third chute plate 61 is provided with a third control groove, the punch 64 is provided with a third sliding pin 641 capable of sliding along the third control groove, the third bracket 62 is fixedly disposed on the rear end bracket 2, and the third elastic member 63 is disposed between the third bracket 62 and the punch 64, so that the punch 64 moves in a direction away from the center of the rear end bracket 2.
Preferably, as shown in fig. 10 and 12, the third control groove comprises a third upper transverse groove 611, a third left inclined groove 612, a third lower transverse groove 613, a third right inclined groove 614 which are connected end to end in sequence, when the third sliding pin 641 is located at the intersection of the third upper transverse groove 611 and the third right inclined groove 614, the punch 64 is in a collapsed state, when the electric pole 3 is extending to the farthest end, the punch 64 is acted by the third elastic member 63, so that the third sliding pin 641 moves along the third right inclined groove 614, the third lower transverse groove 613 and the third left inclined groove 612, and stops when the third sliding pin 641 is located at the joint of the third upper transverse groove 611 and the third left inclined groove 612, so that the punch 64 extends from the side surface of the rear bracket 2, and the punching operation is completed, when the electric pole 3 is retracted, the third sliding pin 641 moves along the third upper transverse groove 611, so that the rear end bracket 2 approaches the front end bracket 1.
Preferably, a third spring stopper 65 is provided at a junction between the third left inclined groove 612 and the third upper horizontal groove 611, and when the third slide pin 641 enters the third upper horizontal groove 611 from the third left inclined groove 612, the third spring stopper 65 abuts against a lower side of the third slide pin 641 so that the third slide pin 641 can move only along the third upper horizontal groove 611.
The PVC pipe processing technology comprises the following steps:
s1: installing equipment, namely installing the punching device in the PVC pipe 01 and enabling a second supporting mechanism to be supported on the PVC pipe 01;
s2: controlling the extension of the electric pole 3, keeping the second support mechanism supported on the PVC pipe 01, and moving the front end bracket 1 in a direction away from the rear end bracket 2, wherein the first sliding pin 421 moves along the first upper transverse slot 411, the second sliding pin 521 moves along the second lower transverse slot 513 and the second inclined slot 512, and the third sliding pin 641 moves along the third left inclined slot 612, the third lower transverse slot 613, and the third right inclined slot 614;
s3: when the electric pole 3 is completely extended out, the second supporting mechanism is separated from the support, and meanwhile, the first supporting mechanism is supported on the PVC pipe 01;
s4: retracting the electric pole 3, keeping the first support mechanism supported by the PVC pipe 01, and bringing the rear end bracket 2 close to the front end bracket 1 until the front end bracket 1 abuts against the rear end bracket 2, wherein in this process, the first slide pin 421 moves along the first lower transverse groove 413 and the first inclined groove 414, the second slide pin 521 moves along the second upper transverse groove 511, and the third slide pin 641 moves along the third upper transverse groove 611;
and S5, repeating the steps from S2 to S4 to ensure that the punching device completes the punching process of the whole PVC pipe 01.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The PVC pipe processing technology is characterized in that a punching device is used for punching PVC pipes, and the punching device comprises:
a front end bracket and a rear end bracket;
the electric pole is arranged between the front end support and the rear end support, and the distance between the front end support and the rear end support can be controlled by stretching the electric pole;
the first supporting mechanism can be supported on the inner wall of the PVC pipe so as to fix the front end bracket;
the second supporting mechanism can be supported on the inner wall of the PVC pipe so as to fix the rear end bracket;
a punching mechanism capable of punching the PVC pipe,
the PVC pipe processing technology comprises the following steps:
s1: installing equipment, namely installing the punching device in the PVC pipe and enabling a second supporting mechanism to be supported on the PVC pipe;
s2: controlling the electric pole to extend, keeping a second supporting mechanism supported on the PVC pipe, enabling the front end support to move in the direction away from the rear end support, and enabling the punching mechanism to punch the inner wall of the PVC pipeline;
s3: when the electric pole is completely extended out, the second supporting mechanism is separated from the support, and meanwhile, the first supporting mechanism is supported on the PVC pipe;
s4: the electric pole is contracted, the first supporting mechanism is kept to be supported on the PVC pipe, the rear end support is made to approach the front end support until the front end support is abutted against the rear end support;
and S5, repeating the steps from S2 to S4 to enable the punching device to complete the punching process of the whole PVC pipe.
2. The PVC pipe processing technology according to claim 1, wherein the first support mechanism comprises two first support components which are oppositely arranged, the first support component comprises a first chute board, a first connecting rod, a first bracket, a first elastic piece and a first abutting piece, the first chute plate is fixedly arranged at the inner side of the rear end bracket, a first control groove is arranged on the first chute plate, a first sliding pin capable of sliding along the first control groove is arranged on the first connecting rod, one end of the first connecting rod, which is far away from the first sliding pin, is fixedly connected with the first abutting part, the first support is fixedly arranged on the front end support, and the first elastic piece is arranged between the first support and the first abutting piece, so that the first abutting piece moves towards the direction far away from the center of the front end support.
3. The PVC pipe processing technology according to claim 2, wherein the first control slot comprises a first upper transverse slot, a first vertical slot, a first lower transverse slot and a first chute which are connected end to end in sequence, when the first sliding pin is located at the junction of the first upper transverse slot and the first chute, the first abutting member is in a folded state, when the electric pole extends to the farthest end, the first sliding pin moves along the first upper transverse slot to the junction of the first upper transverse slot and the first vertical slot, the first abutting member is acted by a first elastic member and extends outwards, when the electric pole extends to the farthest end, the first sliding pin moves along the first vertical slot until the first abutting member abuts against the inner wall of the PVC pipe, the first sliding pin enters the first lower transverse slot, when the electric pole contracts, the first sliding pin moves along the first lower transverse slot, the rear end bracket is close to the front end bracket, when the first sliding pin enters the first inclined groove, the first abutting piece is separated from abutting with the inner wall of the PVC pipe.
4. The PVC pipe processing technology of claim 3, wherein a first spring stop is arranged at the joint of the first upper transverse groove and the first inclined groove, and after the first sliding pin enters the first upper transverse groove from the first inclined groove, the first spring stop abuts against the lower side of the first sliding pin, so that the first sliding pin can only move along the first upper transverse groove.
5. The PVC pipe processing technology according to claim 4, wherein the second supporting mechanism comprises two second supporting components which are oppositely arranged, the second support component comprises a second chute plate, a second connecting rod, a second bracket, a second elastic piece and a second abutting piece, the second chute plate is fixedly arranged at the inner side of the front end bracket, a second control groove is arranged on the second chute plate, a second sliding pin capable of sliding along the second control groove is arranged on the second connecting rod, one end of the second connecting rod far away from the second sliding pin is fixedly connected with the second abutting part, the second support is fixedly arranged on the rear end support, and the second elastic piece is arranged between the second support and the second abutting piece, so that the second abutting piece moves towards the direction far away from the center of the rear end support.
6. The PVC pipe processing technology according to claim 5, wherein the second control groove comprises a second upper transverse groove, a second oblique groove, a second lower transverse groove and a second vertical groove which are connected end to end in sequence, when the second sliding pin is located at the junction of the second lower transverse groove and the second vertical groove, the second abutting member is in an expanded state, when the electric pole extends to the farthest end, the second sliding pin is located in the second lower transverse groove, the second abutting member is under the action of a second elastic member, and is kept in an abutting state with the inner wall of the PVC pipe, when the second sliding pin enters the second oblique groove, the second abutting member is separated from the inner wall of the PVC pipe, when the electric pole is completely contracted, the second sliding pin enters the second upper transverse groove, when the electric pole is contracted, the second sliding pin moves along the second upper transverse groove, and when the second sliding pin moves to the joint of the second upper transverse groove and the second vertical groove, the second abutting part moves towards the direction far away from the center of the rear end support under the action of the second elastic part, so that the second sliding pin moves to the joint of the second vertical groove and the second lower transverse groove along the second vertical groove.
7. The PVC pipe processing technology of claim 6, wherein a second spring stop is arranged at the joint of the second upper transverse groove and the second inclined groove, and after the second sliding pin enters the second upper transverse groove from the second inclined groove, the second spring stop abuts against the lower side of the second sliding pin, so that the second sliding pin can only move along the second upper transverse groove.
8. The PVC pipe processing technology according to claim 7, wherein the punching mechanism comprises a third chute plate, a third bracket, a third elastic member and a punch, the third chute plate is fixedly arranged inside the rear end bracket, the third chute plate is provided with a third control groove, the punch is provided with a third sliding pin capable of sliding along the third control groove, the third bracket is fixedly arranged on the rear end bracket, and the third elastic member is arranged between the third bracket and the punch to enable the punch to move in a direction away from the center of the rear end bracket.
9. The PVC pipe processing technology of claim 8, wherein the third control groove comprises a third upper transverse groove, a third left inclined groove, a third lower transverse groove and a third right inclined groove which are connected end to end in sequence, when the third sliding pin is positioned at the joint of the third upper transverse groove and the third right inclined groove, the punch is in a furled state, when the electric pole extends to the farthest end, the punch is under the action of a third elastic piece, so that the third sliding pin moves along the third right inclined groove, the third lower transverse groove and the third left inclined groove and stops when the third sliding pin is positioned at the joint of the third upper transverse groove and the third left inclined groove, the punch extends out from the side face of the rear end bracket to complete the punching work, when the electric pole is contracted, the third sliding pin moves along the third upper transverse groove, so that the rear end bracket is close to the front end bracket.
10. The PVC pipe processing process according to claim 9, wherein a third spring stopper is provided at the junction of the third left chute and the third upper cross groove, and after the third sliding pin enters the third upper cross groove from the third left chute, the third spring stopper abuts against the lower side of the third sliding pin, so that the third sliding pin can only move along the third upper cross groove.
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| CN202011433617.4A CN112606095A (en) | 2020-12-10 | 2020-12-10 | PVC pipe processing technology |
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