CN209868779U - Steel wire hose orifice trimming device - Google Patents
Steel wire hose orifice trimming device Download PDFInfo
- Publication number
- CN209868779U CN209868779U CN201920694357.2U CN201920694357U CN209868779U CN 209868779 U CN209868779 U CN 209868779U CN 201920694357 U CN201920694357 U CN 201920694357U CN 209868779 U CN209868779 U CN 209868779U
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- Prior art keywords
- steel wire
- hose
- pipe
- clamping mechanism
- pipe body
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 85
- 239000010959 steel Substances 0.000 title claims abstract description 85
- 238000009966 trimming Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000005520 cutting process Methods 0.000 claims abstract description 41
- 238000010008 shearing Methods 0.000 claims description 9
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a steel wire hose mouth of pipe is repaiied and is cut device, it includes two parallels and syntropy pivoted bearing rollers, cuts rubber cutter, cuts steel wire cutter, pipe shaft fixture, pipe shaft guiding mechanism and mouth of pipe fixture. The pipe orifice clamping mechanism clamps one end of the steel wire hose; the pipe body clamping mechanism clamps the steel wire hose and stretches the steel wire hose backwards; after the steel wire hose is clamped by the hose body guide mechanism, the steel wire hose is released by the hose body clamping mechanism and the hose opening clamping mechanism; the hose rotates backwards and retreats under the guide of the threaded hole of the hose body guide mechanism; and after the sensor detects the notch position of the steel wire, the rubber cutting cutter stretches out of the rubber cutting, and the steel wire cutting cutter downwards cuts the steel wire. The pipe orifice trimming device can trim and cut the pipe orifice, improves the flatness of rubber sheets and steel wire notches, and improves the assembling effect of the steel wire hose and other adapting pieces.
Description
Technical Field
The utility model belongs to the technical field of nonstandard equipment, a steel wire hose production facility is related to, especially indicate the steel wire hose mouth of pipe to repair and cut the device.
Background
A wire hose, particularly a rubber wire hose, which can extend from one meter to seven meters, is used in a cleaner as a dust pipe for connecting a cleaner body and a cleaning head because of its excellent extensibility.
Equal length cutting of the steel hose is generally accomplished by mechanical equipment. The rubber cuts and/or steel wire cuts at the new pipe orifices formed after the steel wire hose is automatically cut are irregular, and the assembling effect of the steel wire hose and other adapting pieces is seriously influenced.
Some businesses trim the pipe after the wire hose is cut. At present, the work of repairing and cutting the pipe orifice mainly depends on manual work, so that the labor cost of an enterprise is increased, and the production time of the steel wire hose is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can repair the orificial equipment of steel wire hose automatically is provided to reduce the recruitment cost of enterprise, improve steel wire hose's production efficiency.
In order to solve the technical problem, the technical scheme of the utility model as follows:
the steel wire hose orifice trimming device comprises two parallel carrier rollers rotating in the same direction, a rubber cutting tool, a steel wire cutting tool, a hose body clamping mechanism, a hose body guiding mechanism and an orifice clamping mechanism;
the steel wire shearing tool and the pipe body clamping mechanism are positioned above the carrier roller; the pipe body clamping mechanism is driven by a translation driving piece to translate and a lifting driving piece to lift; the steel wire shearing tool is driven to lift by a lifting driving piece;
the pipe body guide mechanism, the pipe orifice clamping mechanism and the rubber cutting tool are positioned at the same end of the carrier roller, and the pipe body guide mechanism is positioned between the carrier roller and the pipe orifice clamping mechanism;
the pipe orifice clamping mechanism comprises two clamping plates which can be gathered inwards and opened outwards;
the pipe body guide mechanism comprises two guide blocks which can be gathered inwards and opened outwards and a sensor for detecting the position of the pipe opening, and thread grooves arranged on the inner sides of the two guide blocks form threaded holes matched with pipe body threads of the stretched steel wire hose after the two guide blocks are gathered.
In this technical scheme, the work flow of the steel wire hose orifice trimming device is:
1. the steel wire hose is arranged on the carrier roller, and the pipe orifice clamping mechanism clamps one end of the steel wire hose;
2. the pipe body clamping mechanism downwards clamps the pipe body of the steel wire hose and backwards stretches the pipe body;
3. two guide blocks of the pipe body guide mechanism gather inwards to clamp the steel wire hose;
4. the pipe body clamping mechanism and the pipe orifice clamping mechanism release the steel wire hose, the carrier roller drives the steel wire hose to rotate, and the hose rotates backwards and retreats under the guidance of the threaded hole of the pipe body guide mechanism;
5. when the sensor detects the notch position of the steel wire, the supporting roller drives the hose to rotate at least one circle, and in the process, the rubber cutting tool stretches out of the rubber sheet;
6. and after the steel wire hose stops rotating, the steel wire shearing tool descends to shear the steel wire.
Furthermore, the sensor is a laser sensor or an optical fiber sensor and is arranged on one side of the guide block corresponding to the pipe orifice clamping mechanism. Therefore, the laser sensor or the optical fiber sensor judges the cutting position and the steel wire shearing position of the rubber sheet by detecting the protruding part of the steel wire cut so as to prevent waste caused by multiple cutting.
Furthermore, an air cylinder for driving the two guide blocks to lift simultaneously is arranged in the pipe body guide mechanism.
Furthermore, a transverse through groove is formed in one of the guide blocks, and the rubber cutting tool is located in the through groove and driven by an air cylinder to enable the cutting edge of the rubber cutting tool to extend out of or retract into the through groove. From this, the position of cutting the rubber cutter keeps unified with the position of guide block throughout, does not receive the influence that the displacement is tired poor, has guaranteed the cutting accuracy of rubber.
Further, each group of pipe orifice trimming devices further comprise an upper compression roller positioned above the carrier roller and a lifting driving piece driving the upper compression roller to lift. Therefore, in the process that the steel wire hose is driven to rotate by the carrier roller, the upper compression roller lightly compresses the outer circular surface of the steel wire hose, and the upper compression roller is matched with the pipe body guide mechanism to enable the steel wire hose to be always kept fixed at two points, so that the steel wire hose is effectively prevented from shaking on the carrier roller.
Further, each group of pipe orifice trimming device further comprises an upper pressing block positioned above the carrier roller and a lifting driving piece driving the upper pressing block to lift. Therefore, when the wire hose reaches the carrier roller initially, the upper pressing block descends to push the wire hose down to the V-shaped groove formed between the two carrier rollers. The upper pressing block can be further installed on the translation driving piece, and the steel wire hose can be pushed down repeatedly by the translation of the upper pressing block.
Further, a plurality of idler wheels for supporting the steel wire hoses are mounted on the carrier rollers. From this, can change the gyro wheel of corresponding diameter according to the diameter of wire hose.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model stretches the steel wire hose before cutting rubber and cutting steel wires, so that the cutter can accurately contact with the hose, and the trimming precision of the pipe orifice is improved;
2. the utility model discloses a sensor detects the convex position of steel wire incision and removes the cutting position and the steel wire shearing position of judging the rubber to prevent to cut more and cause the waste.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a structural diagram of a trimming device for a steel hose orifice disclosed in an embodiment;
FIG. 2 is a front view of the trimming device for the orifice of the wire hose disclosed in the embodiment;
fig. 3 is a structural view of the pipe body guide mechanism disclosed in the embodiment.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Examples
The pipe orifice trimming device shown in fig. 1-2 comprises two carrier rollers 10 which rotate in parallel and in the same direction, a rubber cutting knife 20, a steel wire cutting knife 30, a pipe body clamping mechanism 40, a pipe body guiding mechanism 50 and a pipe orifice clamping mechanism 60. Several rollers 11 with a diameter matched to the diameter of the wire tube can be mounted on the support roller, which are preferably arranged at equal distances and fastened to the support roller by means of bolts. The steel wire cutting tool and the pipe body clamping mechanism are positioned above the carrier roller. The pipe body guide mechanism, the pipe orifice clamping mechanism and the rubber cutting tool are positioned at the same end of the carrier roller, and the pipe body guide mechanism is positioned between the carrier roller and the pipe orifice clamping mechanism.
The wire cutter 30 is of a pneumatic type and the cutting portion is a scissors similar to a surgical scissors. The pipe body clamping mechanism 40 is of a pneumatic type, and the inner sides of the two clamping blocks are provided with grooves matched with the outer circular surface of the steel wire hose.
The upper portion of bearing roller is provided with a mounting platform C, is provided with the straight line module D parallel with bearing roller length direction on this mounting platform, installs a pair of pole cylinder E on the side slip table of this straight line module, and pipe shaft fixture links firmly with the telescopic link of this pair of pole cylinder. The mounting platform is also provided with a double-rod cylinder F which drives the steel wire cutting tool to lift, and the cylinder can be fixed on the mounting platform and also can be fixed on the side sliding table of the linear module.
The nozzle clamping mechanism 60 is of a pneumatic type and comprises two clamping plates which can be inwardly gathered and outwardly opened, and a cylinder 61 which drives the two guide blocks to simultaneously lift.
Referring to fig. 3, the shaft guide mechanism 50 is of a pneumatic type, and includes two guide blocks 51 that can be inwardly gathered and outwardly opened, a cylinder H that drives the two guide blocks to be simultaneously lifted, and a sensor 52 that detects the position of the nozzle. The inner sides of the two guide blocks are provided with thread grooves 53, and the threads of the thread holes formed after the two guide blocks are gathered are matched with the threads of the pipe body of the stretched steel wire hose. The sensor can be a laser sensor or an optical fiber sensor, the two sensors are arranged on one side of the pipe body guide mechanism relative to the pipe orifice clamping mechanism, and the cutting position and the steel wire shearing position of the rubber sheet are judged by detecting the protruded part of the steel wire notch.
The trimming working flow of the pipe orifice trimming device is as follows:
1. the steel wire hose is arranged on the carrier roller, and the pipe orifice clamping mechanism clamps one end of the steel wire hose;
2. the pipe body clamping mechanism downwards clamps the pipe body of the steel wire hose and backwards stretches the pipe body;
3. two guide blocks of the pipe body guide mechanism gather inwards to clamp the steel wire hose;
4. the pipe body clamping mechanism and the pipe orifice clamping mechanism release the steel wire hose, the carrier roller drives the steel wire hose to rotate, and the hose rotates backwards and retreats under the guidance of the threaded hole of the pipe body guide mechanism;
5. when the sensor detects the notch position of the steel wire, the supporting roller drives the hose to rotate at least one circle, and in the process, the rubber cutting tool stretches out of the rubber sheet;
6. and after the steel wire hose stops rotating, the steel wire shearing tool descends to shear the steel wire.
The rubber cutting tool 20 starts to work after the sensor detects the incision position, the cutting edge position of the rubber cutting tool corresponds to the threaded hole, and the rubber cutting tool can be arranged above, below or on the side face of the threaded hole. Because there are lift and translation in the motion process of guide block, the position of cutter and the position of guide block remain unified all the time for cutting the rubber, do not receive the tired poor influence of displacement, guaranteed the cutting accuracy of rubber, this embodiment is provided with horizontal logical groove (not shown in the figure) in one of them guide block to will cut rubber cutter 20 and cross at logical inslot, when needs cutting rubber, cylinder 21 drives and makes its blade stretch out logical inslot.
The wire-line hose is placed on the bearing roller, and pipe shaft guiding mechanism can only the one end (a point) of centre gripping department wire-line hose, and at the rotatory in-process that moves back of wire-line hose, wire-line hose easily beats and wrench movement, so every group mouth of pipe repaiies and cuts the device and still can set up one and drive the last compression roller 70 that goes up and down by cylinder G, and the cylinder can be fixed in on mounting platform C, also can fix on sharp module D's side slip table. In the process that the steel wire hose is driven to rotate by the carrier roller, the upper compression roller 70 slightly compresses the outer circular surface of the steel wire hose, and the upper compression roller 70 is matched with the pipe body guide mechanism 50 to enable the steel wire hose to be always kept fixed at two points.
When the steel wire hose reaches the carrier roller initially, the steel wire hose may not enter the V-shaped groove due to the easy distortion and bending performance of the steel wire hose, which affects the stretching process of the steel wire hose. Can set up one in every group mouth of pipe repaiies cutting device and drives briquetting 90 on going up and down by cylinder K, the cylinder can be fixed on mounting platform, also can fix on the side slip table of sharp module. Go up briquetting 90 and descend and push down the steel wire hose to the V type inslot that constitutes between two bearing rollers, if go up the briquetting and install on sharp module, go up the briquetting and can push down the steel wire hose many times.
It should be noted that, the linear module that drives the pipe body clamping mechanism translation can also be replaced by the translation driving piece of other structures, for example: a cylinder, a ball screw pair, etc. The two pole cylinders that steel wire cutter and pipe shaft fixture go up and down are cut in drive can be changed into the lift driving piece of other structures, for example: single-rod cylinder, ball screw pair, etc. Similarly, the cylinder that briquetting goes up the lift and two guide blocks go up and down in the mainly used control in this embodiment all can be according to the overall structure of repairing mouth of pipe machine, manufacturing cost, repair orificial technological requirement scheduling factor and change into the driving piece of other structures.
The above-mentioned embodiments only express one implementation mode of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The steel wire hose orifice trimming device is characterized by comprising two parallel carrier rollers rotating in the same direction, a rubber sheet cutting tool, a steel wire cutting tool, a hose body clamping mechanism, a hose body guiding mechanism and an orifice clamping mechanism;
the steel wire shearing tool and the pipe body clamping mechanism are positioned above the carrier roller; the pipe body clamping mechanism is driven by a translation driving piece to translate and a lifting driving piece to lift; the steel wire shearing tool is driven to lift by a lifting driving piece;
the pipe body guide mechanism, the pipe orifice clamping mechanism and the rubber cutting tool are positioned at the same end of the carrier roller, and the pipe body guide mechanism is positioned between the carrier roller and the pipe orifice clamping mechanism;
the pipe orifice clamping mechanism comprises two clamping plates which can be gathered inwards and opened outwards;
the pipe body guide mechanism comprises two guide blocks which can be gathered inwards and opened outwards and a sensor for detecting the position of the pipe opening, and thread grooves arranged on the inner sides of the two guide blocks form threaded holes matched with pipe body threads of the stretched steel wire hose after the two guide blocks are gathered.
2. The apparatus as claimed in claim 1, wherein the sensor is a laser sensor or an optical fiber sensor, and is mounted on a side of the guide block corresponding to the nozzle clamping mechanism.
3. The steel hose pipe orifice trimming device according to claim 1, wherein an air cylinder for driving the two guide blocks to ascend and descend simultaneously is arranged in the pipe body guide mechanism.
4. The apparatus as claimed in claim 1, wherein one of the guide blocks has a transverse slot, and the rubber cutting tool is located in the slot and driven by an air cylinder to extend or retract the cutting edge of the rubber cutting tool into the slot.
5. The apparatus of claim 1, wherein each group of pipe orifice trimming apparatus further comprises an upper press roller located above the carrier roller, and a lifting drive member for lifting the upper press roller.
6. The apparatus of claim 1, wherein each group of the apparatus further comprises an upper press block disposed above the carrier roller, and a lifting driving member for driving the upper press block to move up and down.
7. The apparatus of claim 1 wherein the carrier roller has a plurality of rollers mounted thereon for supporting the wire-line hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694357.2U CN209868779U (en) | 2019-05-15 | 2019-05-15 | Steel wire hose orifice trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694357.2U CN209868779U (en) | 2019-05-15 | 2019-05-15 | Steel wire hose orifice trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868779U true CN209868779U (en) | 2019-12-31 |
Family
ID=68965424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920694357.2U Active CN209868779U (en) | 2019-05-15 | 2019-05-15 | Steel wire hose orifice trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868779U (en) |
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2019
- 2019-05-15 CN CN201920694357.2U patent/CN209868779U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240312 Address after: No. 1399 Huatai Road, Jinpan Development Zone, Jinhua City, Zhejiang Province, 321000 Patentee after: JINHUA CHUNGUANG TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No. 9 Daguanlou Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province, 215000 Patentee before: Luo Zhongyi Country or region before: China |
|
| TR01 | Transfer of patent right |