CN111941522A - Automatic pipe orifice repairing machine for steel wire hose - Google Patents
Automatic pipe orifice repairing machine for steel wire hose Download PDFInfo
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- CN111941522A CN111941522A CN201910405025.2A CN201910405025A CN111941522A CN 111941522 A CN111941522 A CN 111941522A CN 201910405025 A CN201910405025 A CN 201910405025A CN 111941522 A CN111941522 A CN 111941522A
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- steel wire
- pipe
- pipe orifice
- hose
- trimming
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 145
- 239000010959 steel Substances 0.000 title claims abstract description 145
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000009966 trimming Methods 0.000 claims abstract description 60
- 238000005520 cutting process Methods 0.000 claims abstract description 53
- 238000010008 shearing Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
- B26D11/00—Combinations of several similar cutting apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- 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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
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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
- B26D11/00—Combinations of several similar cutting apparatus
- B26D2011/005—Combinations of several similar cutting apparatus in combination with different kind of cutters, e.g. two serial slitters in combination with a transversal cutter
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention provides an automatic pipe orifice repairing machine for a steel wire hose, which comprises two groups of pipe orifice repairing and cutting devices which are arranged side by side and in reverse directions, and a transfer device positioned between the two groups of pipe orifice repairing and cutting devices. The pipe orifice trimming device comprises two parallel carrier rollers rotating in the same direction, a rubber cutting tool, a steel wire cutting tool, a pipe body clamping mechanism, a pipe body guiding mechanism and a pipe orifice clamping mechanism. 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 invention belongs to the technical field of nonstandard equipment, relates to steel wire hose production equipment, and particularly relates to an automatic pipe orifice repairing machine for steel wire hoses.
Background
A wire hose, particularly a rubber wire hose, which is extendable from one meter to seven meters, is used as a suction pipe in a vacuum cleaner because of its excellent extension property.
The steel wire hose needs to be sheared manually or by using shearing equipment according to the length in the actual application process. The rubber cuts and/or steel wire cuts of the new pipe orifice formed after the steel wire hose is manually or automatically cut are uneven, the assembly effect of the steel wire hose and other adapter parts is seriously affected, and therefore the pipe orifice of the steel wire hose needs to be trimmed.
Disclosure of Invention
The invention aims to solve the technical problem of providing a machine capable of trimming the orifice of a steel wire hose.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the automatic pipe orifice repairing machine for the steel wire hose comprises two groups of pipe orifice repairing and cutting devices which are arranged side by side and in reverse directions, and a transfer device positioned between the two groups of pipe orifice repairing and cutting devices;
the pipe orifice trimming and cutting device comprises two parallel carrier rollers rotating in the same direction, a rubber cutting tool, a steel wire cutting tool, a pipe body clamping mechanism, a pipe body guiding mechanism and a pipe 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 is driven by a lifting driving piece to lift, and the steel wire shearing tool is driven by a lifting driving piece to lift;
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 a pipe orifice, and threaded 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;
the transfer device comprises a V-shaped plate, a support and a lifting cylinder, the support is fixed between the two groups of pipe orifice trimming devices, the V-shaped plate is hinged to the top of the support, and the lifting cylinder is used as a power source to drive the V-shaped plate to swing towards two sides in a rotating mode;
and a jacking plate is arranged between the two carrier rollers of the pipe orifice trimming and cutting device, and a jacking cylinder for driving the jacking plate to lift is arranged below the jacking plate.
In the technical scheme, the two groups of pipe orifice trimming devices respectively trim two pipe orifices of the steel wire hose, and the transfer device transfers the steel wire hose from one group of pipe orifice trimming devices to the other group of pipe orifice trimming devices.
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 transfer process of the steel wire hose in the two groups of pipe orifice trimming devices is as follows:
1. after the steel wire of the steel wire hose is cut off, the lifting cylinder drives the V-shaped plate to incline to one side;
2. the jacking plate rises upwards to jack the steel wire hose away from the carrier roller, and then the steel wire hose slides into the inclined V-shaped plate;
3. the lifting cylinder drives the V-shaped plate to incline to the other side, and the steel wire hose slides to the other group of carrier rollers.
The automatic pipe orifice trimming machine for the steel wire hose can also have the following additional technical characteristics:
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 rollers for supporting the steel wire hose are mounted on the carrier roller; and a space is formed between every two rollers, and extension plates positioned in the space are arranged on two sides of the jacking plate. From this, can change the gyro wheel of corresponding diameter according to the diameter of wire hose. Simultaneously, install the extension board at the jacking board top not only can increase the bearing area of jacking board, can also be through the extension board with the wire hose guide in the V-arrangement board.
The pipe orifice repairing machine further comprises a feeding device and a discharging device, wherein the feeding device is positioned beside one group of pipe orifice repairing and cutting devices, and the discharging device is positioned beside the other group of pipe orifice repairing and cutting devices; the feeding device comprises a feeding bin inclined towards the pipe orifice trimming device, a baffle fixed in the feeding bin and a feeding supporting plate arranged below the feeding bin, wherein the top of the feeding supporting plate is provided with a plurality of pushing plates with inclined supporting surfaces, and the bottom of the feeding supporting plate is provided with a cylinder for driving the feeding supporting plate to lift; the blanking device comprises a blanking bin which inclines outwards from the pipe orifice trimming device. Therefore, the steel wire hoses are arranged in the feeding bin, the steel wire hoses closest to the baffle or positioned above the feeding support plate are upwards jacked by the feeding support plate, and the inclined support surfaces of the steel wire hoses are guided to the adjacent pipe orifice trimming devices to achieve automatic feeding. After the two pipe orifices of the steel wire hose are trimmed, the jacking plate close to the blanking mechanism rises upwards to jack the steel wire hose away from the carrier roller and guide the steel wire hose to the lower granary to realize automatic blanking.
Further, all be provided with in loading attachment and the transfer device with the steel wire hose side push away the side push pedal of location to and drive the translation driving piece of side push pedal translation. Therefore, the steel wire hose to be transferred can be moved to the optimal transfer position through the side push plate, so that the steel wire hose can be captured by the pipe orifice clamping mechanism.
Further, the sensor is a laser sensor or an optical fiber sensor. 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, 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.
Furthermore, the pipe body guide mechanism comprises an air cylinder which drives the two guide blocks to lift simultaneously.
Further, the translation driving member is a linear module.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts two groups of pipe orifice trimming devices which are arranged in parallel and reverse directions to realize that one machine can finish the trimming of the pipe orifices at two ends of the steel wire hose, and the two groups of pipe orifice trimming devices can work simultaneously, thereby improving the pipe orifice trimming efficiency;
2. according to the invention, the transfer device is adopted to automatically transfer the steel wire hose to the other group of pipe orifice trimming device, so that not only can the labor be saved, but also the transfer efficiency of the steel wire hose is improved;
3. according to the invention, the steel wire hose is stretched before cutting the rubber sheet and cutting the steel wire, so that the cutter can accurately contact with the hose, and the trimming precision of the pipe orifice is improved;
4. the invention detects the convex part of the steel wire cut by the sensor to judge the cutting position of the rubber sheet and the shearing position of the steel wire, thereby preventing waste caused by multiple cutting;
5. according to the invention, the feeding device, the transfer device and the discharging device are matched, so that automatic feeding and discharging of the steel wire hose are realized, full automation of a machine is realized, the trimming efficiency of the steel wire hose is improved, and the labor cost is also saved.
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 introduced below.
FIG. 1 is a structural diagram of an automatic steel hose pipe trimming machine disclosed in the first embodiment;
fig. 2 is a structural view of the nozzle trimming device disclosed in the first embodiment;
FIG. 3 is a structural view of a body guide mechanism disclosed in the first embodiment;
FIG. 4 is a structural diagram of an automatic steel hose pipe trimming machine disclosed in the second embodiment;
fig. 5 is a side view of the automatic wirehose trimming machine disclosed in the second 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.
Example one
The automatic steel wire hose pipe trimming machine shown in fig. 1 comprises two sets of pipe orifice trimming devices a arranged side by side and in opposite directions, and a transfer device B located between the two sets of pipe orifice trimming devices. The two groups of pipe orifice trimming devices respectively trim two pipe orifices of the steel wire hose, and the transfer device transfers the steel wire hose from one group of pipe orifice trimming device to the other group of pipe orifice trimming device.
As shown in fig. 2, the nozzle trimming device includes two parallel and co-rotating carrier rollers a10, a rubber cutting knife a20, a steel wire cutting knife a30, a tube body clamping mechanism a40, a tube body guiding mechanism a50, and a nozzle clamping mechanism a 60. 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 scissors wire cutter a30 is of a pneumatic type, and the cutting portion is scissors similar to a surgical scissors. The pipe body clamping mechanism A40 is pneumatic, 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 a60 is of the pneumatic type and includes two clamping plates that can be brought together inwardly and opened outwardly. Referring to fig. 3, the tube body guide a50 is of a pneumatic type, and includes two guide blocks a51 that can be closed inward and opened outward, a cylinder a54 that drives the two guide blocks to be lifted and lowered simultaneously, and a sensor a52 that detects the position of the nozzle. The inner sides of the two guide blocks are provided with thread grooves A53, and the threads of the thread holes formed after the two guide blocks are gathered are matched with the threads of the tube 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.
Cut rubber cutter A20 and just begin work after the sensor detects the incision position, cut the blade position of rubber cutter and correspond the screw hole, can set up the top of cutting the rubber cutter at the screw hole, below or the side. Because there is lift and translation in the motion process of guide block, the position of cutter and the position of guide block remain unified throughout for cutting the rubber, do not receive the displacement to accumulate poor influence, guaranteed the cutting accuracy of rubber, this embodiment is provided with horizontal logical groove A54 in one of them guide block to cut the rubber cutter and cross at logical inslot, when needs cutting rubber, cylinder A21 drives and makes its blade stretch out logical inslot.
Steel wire hose places on the bearing roller, and pipe shaft guiding mechanism can only the one end (a point) of centre gripping department steel wire hose, and at the rotatory in-process that moves back of steel wire hose, steel wire hose easily beats and wrench movement, so every group mouth of pipe repaiies the cutting device and still can set up one and drive the last compression roller A70 that goes up and down by the cylinder, and the cylinder can be fixed 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 pressing roller A70 lightly presses the outer circular surface of the steel wire hose, and the upper pressing roller A70 is matched with the hose body guide mechanism A50 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 A90 in going up and down by the cylinder, the cylinder can be fixed on mounting platform, also can fix on the side slip table of sharp module. Go up briquetting A90 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.
With continued reference to fig. 1, the transfer device includes a V-shaped plate B10, a bracket B20 and a lifting cylinder (not shown in the figure), the bracket is fixed between the two sets of pipe orifice trimming devices, the V-shaped plate is hinged on the top of the bracket, and the lifting cylinder is used as a power source to drive the V-shaped plate to swing towards two sides in a rotating manner.
In order to match the action of the transfer device, a jacking plate A80 is arranged between two carrier rollers A10 of the pipe orifice trimming and cutting device, and a jacking cylinder for driving the jacking plate to lift is required to be installed below the jacking plate. The bearing surface of the jacking plate is small, and when the steel wire hose is jacked upwards by the jacking plate, the steel wire hose easily slides down from the jacking plate. In the embodiment, a plurality of rollers A11 with the diameter matched with that of the steel wire hose are arranged on the carrier roller, and the rollers are preferably arranged at equal intervals and fixed on the carrier roller by bolts. A space is formed between every two rollers. The lifting plate is provided at both sides with extension plates a81 located in the space. The extension plate is installed on the top of the jacking plate, so that the bearing area of the jacking plate can be increased, and the steel wire hose can be guided into the V-shaped plate through the extension plate.
The transfer process of the steel wire hose in the two groups of pipe orifice trimming devices is as follows:
1. after the steel wire of the steel wire hose is cut off, the lifting cylinder drives the V-shaped plate to incline to one side;
2. the jacking plate rises upwards to jack the steel wire hose away from the carrier roller, and then the steel wire hose slides into the inclined V-shaped plate;
3. the lifting cylinder drives the V-shaped plate to incline to the other side, and the steel wire hose slides to the other group of carrier rollers.
The position of the wire hose may change as the wire hose comes to another set of idlers via V-plate B10, and the wire hose may not be captured by nozzle clamp a60, so that the position of the wire hose needs to be adjusted after the wire hose comes to the V-plate. A side push plate B30 for laterally pushing and positioning the steel wire hose and an air cylinder for driving the side push plate to translate are arranged in the transfer device. The end part of the V-shaped plate is provided with a positioning plate B40 with a fixed position, and the side push plate pushes the steel wire hose to be transferred in the V-shaped plate to the positioning plate. The sensor can be arranged at the positioning plate, and after the pipe orifice of the steel wire hose is contacted with the positioning plate, the sensor sends a signal to the PLC, and the side push plate stops translating and resets.
Example two
As shown in fig. 4 and 5, in the present embodiment, a feeding device G and a discharging device H are added to the pipe orifice repairing machine according to the first embodiment, the feeding device is located beside one group of pipe orifice repairing devices, and the discharging device is located beside the other group of pipe orifice repairing devices.
The blanking device comprises a blanking bin which inclines outwards from the pipe orifice trimming device.
Referring to fig. 5, the feeding device G includes an upper bin G10 inclined toward the pipe orifice trimming device, a baffle G20 fixed in the upper bin, and a feeding support plate G30 disposed below the upper bin, the top of the feeding support plate is provided with a plurality of pushing plates G40 with inclined support surfaces, and the bottom of the feeding support plate is provided with a cylinder G50 driving the feeding support plate to ascend and descend. The steel wire hoses are arranged in the feeding bin, the steel wire hoses closest to the baffle or positioned above the feeding support plate are upwards jacked by the feeding support plate, and the steel wire hoses are guided to the adjacent pipe orifice trimming devices by the inclined support surfaces to realize automatic feeding. After the two pipe orifices of the steel wire hose are trimmed, the jacking plate close to the blanking mechanism rises upwards to jack the steel wire hose away from the carrier roller and guide the steel wire hose to the lower granary to realize automatic blanking.
The wire hose at the feeding station needs to be adjusted to the optimal feeding position so that the wire hose can come onto the carrier roller and can be captured by the pipe orifice clamping mechanism. The feeding device is provided with a side push plate G60 for laterally pushing and positioning the steel wire hose and a cylinder for driving the side push plate to translate. The end of the feeding bin is provided with a positioning plate, and the side push plate pushes the steel wire hose to the positioning plate in a side mode. The sensor can be arranged at the positioning plate, and after the pipe orifice of the steel wire hose is contacted with the positioning plate, the sensor sends a signal to the PLC, and the side push plate stops translating and resets.
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 mainly used controlled certain part lift and translation in this embodiment all can be changed into the driving piece of other structures according to factors such as the overall structure of repairing mouth of pipe machine, manufacturing cost, the technological requirement of repairing the mouth of pipe.
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 (10)
1. The automatic pipe orifice repairing machine for the steel wire hose is characterized by comprising two groups of pipe orifice repairing and cutting devices which are arranged side by side and in reverse directions and a transfer device positioned between the two groups of pipe orifice repairing and cutting devices;
the pipe orifice trimming and cutting device comprises two parallel carrier rollers rotating in the same direction, a rubber cutting tool, a steel wire cutting tool, a pipe body clamping mechanism, a pipe body guiding mechanism and a pipe 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 is driven by a lifting driving piece to lift, and the steel wire shearing tool is driven by a lifting driving piece to lift;
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 a pipe orifice, and threaded 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;
the transfer device comprises a V-shaped plate, a support and a lifting cylinder, the support is fixed between the two groups of pipe orifice trimming devices, the V-shaped plate is hinged to the top of the support, and the lifting cylinder is used as a power source to drive the V-shaped plate to swing towards two sides in a rotating mode;
and a jacking plate is arranged between the two carrier rollers of the pipe orifice trimming and cutting device, and a jacking cylinder for driving the jacking plate to lift is arranged below the jacking plate.
2. The automatic steel hose pipe trimming machine according to claim 1, wherein each group of pipe orifice trimming devices further comprises an upper press roller positioned above the carrier roller and a lifting driving member for driving the upper press roller to lift.
3. The automatic steel hose pipe trimming machine according to claim 1, wherein each group of pipe orifice trimming devices further comprises an upper pressing block positioned above the carrier roller and a lifting driving member for driving the upper pressing block to lift.
4. The automatic steel wire hose pipe repairing machine according to claim 1, wherein a plurality of rollers for supporting the steel wire hose are mounted on the carrier roller; and a space is formed between every two rollers, and extension plates positioned in the space are arranged on two sides of the jacking plate.
5. The automatic steel hose pipe trimming machine according to claim 1, further comprising a feeding device and a discharging device, wherein the feeding device is located beside one group of the pipe orifice trimming devices, and the discharging device is located beside the other group of the pipe orifice trimming devices; the feeding device comprises a feeding bin inclined towards the pipe orifice trimming device, a baffle fixed in the feeding bin and a feeding supporting plate arranged below the feeding bin, wherein the top of the feeding supporting plate is provided with a plurality of pushing plates with inclined supporting surfaces, and the bottom of the feeding supporting plate is provided with a cylinder for driving the feeding supporting plate to lift; the blanking device comprises a blanking bin which inclines outwards from the pipe orifice trimming device.
6. The automatic steel wire hose pipe repairing machine according to claim 5, wherein a side push plate for laterally pushing and positioning the steel wire hose and a translation driving member for driving the side push plate to translate are arranged in the feeding device and the transferring device.
7. The automatic steel hose pipe trimming machine according to claim 1, wherein the sensor is a laser sensor or an optical fiber sensor.
8. The automatic steel hose pipe trimming machine according to claim 1, wherein one of the guide blocks is provided with a transverse through groove, and the rubber cutting tool is positioned in the through groove and driven by an air cylinder to extend or retract the cutting edge of the rubber cutting tool into the through groove.
9. The automatic steel hose pipe trimming machine according to claim 1, wherein the pipe body guide mechanism comprises an air cylinder for driving two guide blocks to lift and lower simultaneously.
10. The automatic wirehose pipe trimming machine of claim 1, wherein the translational drive member is a linear die set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405025.2A CN111941522A (en) | 2019-05-15 | 2019-05-15 | Automatic pipe orifice repairing machine for steel wire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405025.2A CN111941522A (en) | 2019-05-15 | 2019-05-15 | Automatic pipe orifice repairing machine for steel wire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111941522A true CN111941522A (en) | 2020-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910405025.2A Pending CN111941522A (en) | 2019-05-15 | 2019-05-15 | Automatic pipe orifice repairing machine for steel wire hose |
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| CN (1) | CN111941522A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454252A (en) * | 2022-03-24 | 2022-05-10 | 诸暨市赋德机械有限公司 | End peeling mechanism for high-pressure steel wire woven rubber pipe |
-
2019
- 2019-05-15 CN CN201910405025.2A patent/CN111941522A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454252A (en) * | 2022-03-24 | 2022-05-10 | 诸暨市赋德机械有限公司 | End peeling mechanism for high-pressure steel wire woven rubber pipe |
| CN114454252B (en) * | 2022-03-24 | 2022-07-22 | 诸暨市赋德机械有限公司 | End peeling mechanism for high-pressure steel wire woven rubber pipe |
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Effective date of registration: 20240313 Address after: No. 1399 Huatai Road, Jinpan Development Zone, Jinhua City, Zhejiang Province, 321000 Applicant after: JINHUA CHUNGUANG TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 215000, No. 9 Daguanlou Road, Zhoushi Town, Kunshan City, Jiangsu Province, China Applicant before: Luo Zhongyi Country or region before: China |
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