CN112108720B - Coating stripping equipment before bellows preassembling - Google Patents
Coating stripping equipment before bellows preassembling Download PDFInfo
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- CN112108720B CN112108720B CN202011113883.9A CN202011113883A CN112108720B CN 112108720 B CN112108720 B CN 112108720B CN 202011113883 A CN202011113883 A CN 202011113883A CN 112108720 B CN112108720 B CN 112108720B
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- fixedly connected
- sliding
- rack
- output end
- sliding block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/12—Machines or devices for peeling bars or tubes making use of cutting bits arranged around the workpiece, otherwise than by turning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
Abstract
The invention relates to the field of corrugated pipe preassembly equipment, in particular to coating stripping equipment before corrugated pipe preassembly, which comprises a stripping device, a stripping device and a stripping device, wherein the stripping device comprises a stripping device and a stripping device; a frame; the fixing device is arranged at the upper end of the rack and is fixedly connected with the rack; the tightening mechanism is arranged at the upper end of the rack and is fixedly connected with the rack, and the working end of the tightening mechanism is horizontally arranged inside the output end of the fixing device; the circular cutting device is sleeved outside the output end of the tightening mechanism, the non-public working end of the circular cutting device is fixedly connected with the rack, and the output end of the circular cutting device is vertically arranged right below the working end of the tightening mechanism; the transverse cutting device is arranged above the tightening mechanism and is fixedly connected with the tightening mechanism, and the working end of the transverse cutting device is vertically arranged right above the working end of the tightening mechanism; the stripping device is arranged on the side part of the rack, the stripping device is fixedly connected with the rack, and the working end of the stripping device is horizontally arranged. The invention can accurately strip the coating and improve the assembly speed.
Description
Technical Field
The invention relates to the field of corrugated pipe preassembly equipment, in particular to coating stripping equipment before corrugated pipe preassembly.
Background
The stainless steel corrugated pipe is widely applied to connection of a gas appliance and a gas pipeline, and generally comprises a corrugated pipe inner pipe, a rubber sleeve and a joint body, wherein the rubber sleeve is wrapped outside the corrugated pipe inner pipe and used for protecting the corrugated pipe inner pipe, the joint body is arranged at the end part of the corrugated pipe inner pipe, the installation of the joint body is the most critical in the survival and manufacturing of the stainless steel corrugated pipe, but both ends of the corrugated pipe are wrapped by the rubber sleeve, namely the covering layer, a small covering layer at both ends needs to be stripped by workers before assembly, the assembly and installation are carried out, however, when the covering is stripped, a tool needs to be used for measuring and cutting for many times, the time is wasted, the working efficiency is delayed, and therefore, the problem is solved by the covering layer stripping equipment before the preassembling of the corrugated pipe.
Disclosure of Invention
In order to solve the technical problem, the coating stripping equipment before the corrugated pipe is preassembled is provided, and the coating can be accurately stripped by the technical scheme, so that the assembling speed is improved.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a pre-assembly pre-coating stripping apparatus for corrugated tubing, comprising;
a frame for supporting the equipment;
the fixing device is arranged at the upper end of the rack and is fixedly connected with the rack;
the tightening mechanism is arranged at the upper end of the rack and is fixedly connected with the rack, the working end of the tightening mechanism is horizontally arranged inside the output end of the fixing device, and the working end of the tightening mechanism and the output end of the fixing device are coaxially arranged;
the circular cutting device is sleeved outside the output end of the tightening mechanism, the non-public working end of the circular cutting device is fixedly connected with the rack, and the output end of the circular cutting device is vertically arranged right below the working end of the tightening mechanism;
the transverse cutting device is arranged above the tightening mechanism and is fixedly connected with the tightening mechanism, and the working end of the transverse cutting device is vertically arranged right above the working end of the tightening mechanism;
the stripping device is arranged on the side part of the rack, the stripping device is fixedly connected with the rack, and the working end of the stripping device is horizontally arranged.
Preferably, the fixing means comprises;
the bracket is arranged at the upper end of the rack and is fixedly connected with the rack;
the first linear driver is vertically arranged at the upper end of the bracket, the first linear driver is fixedly connected with the bracket, and the output end of the first linear driver penetrates through the bracket to be vertically arranged downwards;
the upper clamp is arranged at the output end of the first linear driver, the upper clamp is fixedly connected with the output end of the first linear driver, and the working end of the upper clamp is arranged downwards; the lower clamp is arranged right below the upper clamp, the lower clamp is fixedly connected with the rack, and the working end of the lower clamp is connected with the upper clamp in a sliding manner; the guide pipe is arranged at the side of the lower clamp, the working end of the guide pipe is horizontally arranged, the non-working end of the guide pipe is fixedly connected with the rack, one end of the guide pipe is arranged at the side of the lower clamp, and one end of the guide pipe, which is far away from the lower clamp, is sleeved at the outer side of the output end of the tensioning mechanism.
Preferably, the tightening mechanism comprises;
the mounting rack is arranged at the upper end of the rack and fixedly connected with the rack;
the first sliding rails are uniformly distributed on one side of the mounting rack and fixedly connected with the mounting rack;
the first sliding blocks are arranged in the first sliding rails and are connected with the first sliding rails in a sliding mode;
the expansion rods are horizontally arranged, one end of each expansion rod is fixedly connected with the first sliding block, and one end, far away from the first sliding block, of each expansion rod is conical;
the limiting blocks are arranged on the outer sides of the expansion rods and fixedly connected with the expansion rods;
the second linear driver is horizontally arranged on one side, away from the first slide rail, of the mounting frame, the second linear driver is fixedly connected with the mounting frame, and the output end of the second linear driver penetrates through the mounting frame and extends inwards;
the connecting block is arranged at the output end of the second linear driver and is fixedly connected with the output end of the second linear driver;
the connecting rod is provided with the several, and the one end that expansion rod was kept away from to connecting rod one end and first slider is rotated even, and the one end that first slider was kept away from to the connecting rod rotates with the connecting block to be connected.
Preferably, the ring-cutting device comprises;
a rotary driving device arranged at the upper end of the frame, the working end of the rotary driving device is coaxially arranged with the expansion rod, the rotary driving device is fixedly connected with the frame,
the first telescopic adjusting device is arranged at the working end of the rotary driving device and fixedly connected with the rotary driving device, and the working end of the first telescopic adjusting device is vertically arranged upwards;
the first cutting knife is vertically arranged at the working end of the first telescopic adjusting device, and the first cutting knife is fixedly connected with the working end of the first telescopic adjusting device.
Preferably, the rotary drive means comprises;
the slewing bearing is arranged at the upper end of the rack, the slewing bearing and the tensioning mechanism are coaxially arranged, and the outer ring of the slewing bearing is fixedly connected with the rack;
the first driven wheel is arranged on the inner ring of the slewing bearing, is arranged coaxially with the slewing bearing, and is fixedly connected with the inner ring of the slewing bearing;
the first rotary driver is arranged at the side of the first driven wheel and fixedly connected with the rack, and the output end of the first rotary driver horizontally penetrates through the rack;
the first driving wheel is arranged at the output end of the first rotary driving device and fixedly connected with the first rotary driving device.
Preferably, the first telescopic adjustment means comprises;
the second sliding rail is vertically arranged below the expansion rod, one side of the second sliding rail is fixedly connected with the first driven wheel, and the output end of the second sliding rail is vertically arranged upwards;
the second sliding block is vertically arranged in the second sliding rail and is connected with the second sliding rail in a sliding manner, the working end of the second sliding block is vertically upwards arranged, and the upper end of the second sliding block is fixedly connected with the first cutting knife;
the ball screw nut is vertically arranged inside the second sliding block and is fixedly connected with the second sliding block;
the second rotary driver is arranged at one end, far away from the output end of the second slide rail, the second rotary driver is fixedly connected with the second slide rail, the output end of the second rotary driver is vertically arranged, and the output end of the second rotary driver penetrates through the second slide rail and extends inwards;
the ball screw is vertically arranged at the output end of the second rotary driver, the output end of the second rotary driver at one end of the ball screw is fixedly connected, and one end, far away from the second rotary driver, of the ball screw is rotatably connected with the ball screw nut.
Preferably, the crosscutting apparatus comprises;
the third sliding rail is horizontally arranged at the upper end of the mounting rack and is fixedly connected with the mounting rack;
the third sliding block is horizontally arranged in the third sliding rail and is connected with the third sliding rail in a sliding manner;
the output end of the third linear driver penetrates through the third slide rail and extends inwards; the output end of the third linear driver is fixedly connected with the third sliding block;
the second telescopic adjusting device is vertically arranged at the output end of the third sliding block and is fixedly connected with the third sliding block, the output end of the second telescopic adjusting device is vertically arranged downwards, and the second telescopic adjusting device is the same as the first telescopic adjusting device in structure;
and the second cutting knife is vertically arranged at the working end of the second telescopic adjusting device, and the second cutting knife is fixedly connected with the working end of the second telescopic adjusting device.
Preferably, the peeling means comprises;
the ball screw sliding table, the fourth sliding rail, the fourth sliding block, the fourth linear driver and the reset mechanism are all symmetrically arranged;
the ball screw sliding table is arranged beside the tightening mechanism and vertically arranged beside the tightening mechanism, and the ball screw sliding table is fixedly connected with the rack;
the fourth sliding rail is horizontally arranged at the working end of the ball screw sliding table and is fixedly connected with the working end of the ball screw sliding table;
the fourth sliding block is horizontally arranged in the fourth sliding rail and is connected with the fourth sliding rail in a sliding manner;
the output end of the fourth linear driver penetrates through the side part of the fourth slide rail and is fixedly connected with the fourth slide block;
the resetting mechanism is arranged at the output end of the fourth sliding block and is fixedly connected with the fourth sliding block;
the stripping fixture is arranged at the working part of the reset mechanism and is rotationally connected with the reset mechanism;
and the recovery box is arranged right below the stripping clamp, and the end of the recovery box is upwards arranged.
Preferably, the reset mechanism comprises;
the mounting block is arranged at the output end of the fourth sliding block, one end of the mounting block is fixedly connected with the output end of the fourth sliding block, and the end, far away from the fourth sliding block, of the mounting block is rotatably connected with the stripping clamp;
the spring is provided with a plurality of symmetrical upper and lower ends arranged on the mounting block, one end of the spring is fixedly connected with the mounting block, and the end, far away from the mounting block, of the spring is fixedly connected with the stripping clamp.
Preferably, the peeling jig includes;
the fan-shaped clamp is arranged at one end of the mounting block, which is far away from the fourth sliding block, and is rotationally connected with the mounting block; the fan-shaped clamp is fixedly connected with the spring;
the stripping teeth are uniformly distributed at the working end of the fan-shaped fixture and are fixedly connected with the fan-shaped fixture.
Compared with the prior art, the invention has the beneficial effects that:
the invention can accurately strip the coating and improve the assembly speed, and the concrete steps are as follows; the working personnel inserts nonrust corrugated steel pipe and cladding together in fixing device, nonrust corrugated steel pipe and cladding pass fixing device, nonrust corrugated steel pipe cover is established at the work end of propping tight mechanism, fixing device fixes nonrust corrugated steel pipe, prop tight mechanism work end and expand it fixedly from the nonrust corrugated steel pipe inside, the cladding that the fixed nonrust corrugated steel pipe outside is carried out accurate annular cutting to the circular cutting device, the cutting finishes returning to the normal position, the accurate crosscut is carried out to the upper end of the nonrust corrugated steel pipe cladding of circular cutting by the crosscut device, the cutting finishes returning to the normal position, stripping off the nonrust corrugated steel pipe cladding that the stripping off got off, return to the normal position after peeling off, fixing device and propping tight mechanism loosen the nonrust corrugated steel pipe who peels off, the staff takes out the nonrust corrugated steel pipe who peels off and assembles.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a side view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 4;
FIG. 6 is a perspective view of the ring cutting apparatus of the present invention;
FIG. 7 is a perspective view of the tightening mechanism of the present invention;
FIG. 8 is a perspective view of the crosscutting apparatus of the present invention;
FIG. 9 is a perspective view of the peeling apparatus of the present invention;
FIG. 10 is a side view of the reset mechanism of the present invention;
fig. 11 is a side view of the first telescopic adjusting apparatus of the second slide rail of the present invention in a transparent state.
The reference numbers in the figures are:
1-a frame;
2-a fixing device; 2 a-a scaffold; 2 b-a first linear driver; 2 c-upper clamp; 2 d-lower clamp; 2 e-a guide tube;
3-tightening the mechanism; 3 a-a mounting frame; 3 b-a first slide rail; 3 c-a first slider; 3 d-expansion rod; 3 e-a limiting block; 3 f-a second linear drive; 3 g-connecting block; 3 h-connecting rod;
4-ring cutting device; 4 a-a rotary drive; 4a 1-slewing bearing; 4a2 — first driven wheel; 4a3 — first rotary drive; 4a4 — first capstan; 4 b-a first telescopic adjustment device; 4b1 — second slide; 4b2 — second slider; 4b 3-ball screw nut; 4b4 — second rotary drive; 4b 5-ball screw; 4 c-a first cutter;
5-transverse cutting device; 5 a-a third slide rail; 5 b-a third slider; 5 c-a third linear drive; 5 d-a second telescoping adjustment device; 5 e-a second cutting knife;
6-a stripping device; 6 a-ball screw sliding table; 6 b-a fourth slide rail; 6 c-a fourth slider; 6 d-fourth linear drive; 6 e-a reset mechanism; 6e 1-mounting block; 6e 2-spring; 6 f-peeling off the clamp; 6f 1-sector clamp; 6f 2-stripper teeth; 6 g-recovery box.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 5, a corrugated pipe pre-assembly pre-coating peeling apparatus includes;
a frame 1 for supporting equipment;
the fixing device 2 is arranged at the upper end of the rack 1, and the fixing device 2 is fixedly connected with the rack 1;
the tightening mechanism 3 is arranged at the upper end of the rack 1, the tightening mechanism 3 is fixedly connected with the rack 1, the working end of the tightening mechanism 3 is horizontally arranged inside the output end of the fixing device 2, and the working end of the tightening mechanism 3 and the output end of the fixing device 2 are coaxially arranged;
the circular cutting device 4 is sleeved on the outer side of the output end of the tightening mechanism 3, the non-public working end of the circular cutting device 4 is fixedly connected with the rack 1, and the output end of the circular cutting device 4 is vertically arranged right below the working end of the tightening mechanism 3;
the transverse cutting device 5 is arranged above the tightening mechanism 3, the transverse cutting device 5 is fixedly connected with the tightening mechanism 3, and the working end of the transverse cutting device 5 is vertically arranged right above the working end of the tightening mechanism 3;
the stripping device 6 is arranged on the side of the frame 1, the stripping device 6 is fixedly connected with the frame 1, and the working end of the stripping device 6 is horizontally arranged.
The stainless steel corrugated pipe and the coating are inserted into the fixing device 2 by a worker, the stainless steel corrugated pipe and the coating pass through the fixing device 2, the stainless steel corrugated pipe is sleeved at the working end of the tightening mechanism 3, the stainless steel corrugated pipe is fixed by the fixing device 2, the working end of the tightening mechanism 3 is expanded and fixed from the inner part of the stainless steel corrugated pipe, the coating on the outer side of the fixed stainless steel corrugated pipe is precisely and annularly cut by the annular cutting device 4 and returns to the original position after the cutting is finished, the upper end of the coating of the ring-cut stainless steel corrugated pipe is precisely transversely cut by the transverse cutting device 5 and returns to the original position after the cutting is finished, the cut coating of the stainless steel corrugated pipe is stripped by the stripping device 6 and returns to the original position after the stripping, the stripped stainless steel corrugated pipe is loosened by the fixing device 2 and the tightening mechanism 3, the stripped stainless steel corrugated pipe is taken out by the worker for assembly, and the coating can be accurately stripped by the invention, the assembly speed is improved.
Referring to fig. 2, the fixing device 2 includes;
the bracket 2a is arranged at the upper end of the rack 1, and the bracket 2a is fixedly connected with the rack 1;
the first linear driver 2b is vertically arranged at the upper end of the bracket 2a, the first linear driver 2b is fixedly connected with the bracket 2a, and the output end of the first linear driver 2b penetrates through the bracket 2a and is vertically arranged downwards;
the upper clamp 2c is arranged at the output end of the first linear driver 2b, the upper clamp 2c is fixedly connected with the output end of the first linear driver 2b, and the working end of the upper clamp 2c is arranged downwards;
the lower clamp 2d is arranged right below the upper clamp 2c, the lower clamp 2d is fixedly connected with the rack 1, and the working end of the lower clamp 2d is connected with the upper clamp 2c in a sliding manner;
the guide tube 2e is arranged at the side of the lower clamp 2d, the working end of the guide tube 2e is horizontally arranged, the non-working end of the guide tube 2e is fixedly connected with the rack 1, one end of the guide tube 2e is arranged at the side of the lower clamp 2d, and one end, away from the lower clamp 2d, of the guide tube 2e is sleeved outside the output end of the tightening mechanism 3.
The staff will peel off the stainless steel corrugated pipe one end of cladding and pass between anchor clamps 2c and 2d down, guide stainless steel corrugated pipe to the output of propping up mechanism 3 through stand pipe 2e, first linear actuator 2b is electric putter, and electric putter promotes anchor clamps 2c and moves down, and upper clamp 2c and lower anchor clamps 2d cooperate and fix the stainless steel corrugated pipe centre gripping.
Referring to fig. 7, the tightening mechanism 3 includes;
the mounting frame 3a is arranged at the upper end of the rack 1, and the mounting frame 3a is fixedly connected with the rack 1;
the first sliding rails 3b are uniformly distributed on one side of the mounting frame 3a, and the first sliding rails 3b are fixedly connected with the mounting frame 3 a;
the first sliding blocks 3c are arranged in a plurality of numbers, the first sliding blocks 3c are arranged in the first sliding rails 3b, and the first sliding blocks 3c are connected with the first sliding rails 3b in a sliding mode;
a plurality of expansion rods 3d are arranged, the expansion rods 3d are horizontally arranged, one end of each expansion rod 3d is fixedly connected with the first sliding block 3c, and one end, far away from the first sliding block 3c, of each expansion rod 3d is conical;
the limiting blocks 3e are arranged in a plurality of numbers, the limiting blocks 3e are arranged on the outer side of the expansion rod 3d, and the limiting blocks 3e are fixedly connected with the expansion rod 3 d;
the second linear driver 3f is horizontally arranged on one side, away from the first slide rail 3b, of the mounting frame 3a, the second linear driver 3f is fixedly connected with the mounting frame 3a, and the output end of the second linear driver 3f penetrates through the mounting frame 3a and extends inwards;
the connecting block 3g is arranged at the output end of the second linear driver 3f, and the connecting block 3g is fixedly connected with the output end of the second linear driver 3 f;
connecting rod 3h is provided with the several, and connecting rod 3h one end is kept away from the one end rotation of expansion pole 3d with first slider 3c and is even, and the one end that first slider 3c was kept away from to connecting rod 3h rotates with connecting block 3g to be connected.
Fixing device 2 is passed with nonrust corrugated steel pipe one end to the staff, establish nonrust corrugated steel pipe pot head in expansion lever 3 d's the outside, the position that nonrust corrugated steel pipe cover was established is ensured to stopper 3e, second linear actuator 3f is electric putter, electric putter promotes connecting block 3g and removes, connecting block 3g promotes connecting rod 3h and removes, connecting rod 3h promotes first slider 3c and removes in first slide rail 3b, first slider 3c drives expansion lever 3d and expands, expansion lever 3d is fixed from the inside expansion of nonrust corrugated steel pipe.
Referring to fig. 6, the ring cutting device 4 comprises;
a rotary driving device 4a arranged at the upper end of the frame 1, the working end of the rotary driving device 4a is arranged coaxially with the expansion rod 3d, the rotary driving device is fixedly connected with the frame 1,
the first telescopic adjusting device 4b is arranged at the working end of the rotary driving device 4a, the first telescopic adjusting device 4b is fixedly connected with the rotary driving device 4a, and the working end of the first telescopic adjusting device 4b is vertically arranged upwards;
the first cutting knife 4c is vertically arranged at the working end of the first telescopic adjusting device 4b, and the first cutting knife 4c is fixedly connected with the working end of the first telescopic adjusting device 4 b.
The fixing device 2 and the tightening mechanism 3 are fixed on the stainless steel corrugated pipe, the rotary driving device 4a drives the first telescopic adjusting device 4b to rotate, the working end of the first telescopic adjusting device 4b pushes the first cutting knife 4c to stretch, and the distance between the first cutting knife 4c and the rotary driving device 4a is adjusted to match the coating on the outer side of the stainless steel corrugated pipe to perform annular cutting.
Referring to fig. 6, the rotation driving means 4a includes;
the rotary support 4a1 is arranged at the upper end of the frame 1, the rotary support 4a1 and the tightening mechanism 3 are coaxially arranged, and the outer ring of the rotary support 4a1 is fixedly connected with the frame 1;
the first driven wheel 4a2 is arranged at the inner ring of the slewing bearing 4a1, the first driven wheel 4a2 is arranged coaxially with the slewing bearing 4a1, and the first driven wheel 4a2 is fixedly connected with the inner ring of the slewing bearing 4a 1;
the first rotary driver 4a3, the first rotary driver 4a3 is arranged at the side of the first driven wheel 4a2, the first rotary driver 4a3 is fixedly connected with the frame 1, and the output end of the first rotary driver is horizontally arranged to penetrate through the frame 1;
the first driving wheel 4a4, the first driving wheel 4a4 is arranged at the output end of the first rotary drive, and the first driving wheel 4a4 is fixedly connected with the first rotary drive.
The first rotary driver 4a3 is a servo motor, the servo motor drives the first driving wheel 4a4 to rotate, the first driving wheel 4a4 drives the first driven wheel 4a2 to rotate, and the position of the first driven wheel 4a2 can be effectively controlled through the servo motor.
Referring to fig. 11, the first telescopic adjusting means 4b comprises;
the second slide rail 4b1 is vertically arranged below the expansion rod 3d, one side of the second slide rail 4b1 is fixedly connected with the first driven wheel 4a2, and the output end of the second slide rail 4b1 is vertically arranged upwards;
the second sliding block 4b2, the second sliding block 4b2 is vertically arranged in the second sliding rail 4b1, the second sliding block 4b2 is connected with the second sliding rail 4b1 in a sliding manner, the working end of the second sliding block 4b2 is vertically arranged upwards, and the upper end of the second sliding block 4b2 is fixedly connected with the first cutting knife 4 c;
the ball screw nut 4b3 is vertically arranged inside the second sliding block 4b2, and the ball screw nut 4b3 is fixedly connected with the second sliding block 4b 2;
the second rotary driver 4b4 is arranged at one end of the second slide rail 4b1 far away from the output end of the second slide rail 4b1, the second rotary driver 4b4 is fixedly connected with the second slide rail 4b1, the output end of the second rotary driver 4b4 is vertically arranged, and the output end of the second rotary driver 4b4 penetrates through the second slide rail 4b1 and extends inwards;
the ball screw 4b5 is vertically arranged at the output end of the second rotary driver 4b4, the output end of the second rotary driver 4b4 at one end of the ball screw 4b5 is fixedly connected, and the end of the ball screw 4b5 far away from the second rotary driver 4b4 is rotatably connected with the ball screw nut.
The second rotary driver 4b4 is a servo motor, the servo motor drives the ball screw 4b5 to rotate, the ball screw 4b5 rotates through the ball screw nut 4b3 arranged on the second sliding block 4b2, the second sliding block 4b2 is driven to move in a telescopic mode, and the second sliding block 4b2 drives the first cutting knife 4c to move to adjust the distance between the first cutting knife and the stainless steel corrugated pipe coating.
With reference to fig. 8, the crosscutting device 5 comprises;
the third slide rail 5a is horizontally arranged at the upper end of the mounting rack 3a, and the third slide rail 5a is fixedly connected with the mounting rack 3 a;
the third sliding block 5b is horizontally arranged in the third sliding rail 5a, and the third sliding block 5b is connected with the third sliding rail 5a in a sliding manner;
the third linear driver 5c is horizontally arranged at the side part of the third slide rail 5a, the third linear driver 5c is fixedly connected with the third slide, and the output end of the third linear driver 5c penetrates through the third slide rail 5a and extends inwards; the output end of the third linear driver 5c is fixedly connected with the third sliding block 5 b;
the second telescopic adjusting device 5d is vertically arranged at the output end of the third sliding block 5b, the second telescopic adjusting device 5d is fixedly connected with the third sliding block 5b, the output end of the second telescopic adjusting device 5d is vertically arranged downwards, and the second telescopic adjusting device 5d is the same as the first telescopic adjusting device 4b in structure;
and the second cutting knife 5e is vertically arranged at the working end of the second telescopic adjusting device 5d, and the second cutting knife 5e is fixedly connected with the working end of the second telescopic adjusting device 5 d.
The third linear actuator 5c is an electric push rod, the electric push rod pushes a third slide block 5b arranged in a third slide rail 5a to move, the third slide block 5b drives a second telescopic adjusting device 5d to move, the second telescopic adjusting device 5d adjusts a second cutting knife 5e to move away from the stainless steel corrugated pipe coating, and the second cutting knife 5e moves to transversely cut the stainless steel corrugated pipe coating.
Referring to fig. 9, the peeling means 6 includes;
a plurality of ball screw sliding tables 6a, a fourth sliding rail 6b, a fourth sliding block 6c, a fourth linear driver 6d and a reset mechanism 6e are symmetrically arranged;
the ball screw sliding table 6a is arranged beside the tightening mechanism 3, the ball screw sliding table 6a is vertically arranged beside the tightening mechanism 3, and the ball screw sliding table 6a is fixedly connected with the rack 1;
the fourth sliding rail 6b is horizontally arranged at the working end of the ball screw sliding table 6a, and the fourth sliding rail 6b is fixedly connected with the working end of the ball screw sliding table 6 a;
the fourth sliding block 6c is horizontally arranged in the fourth sliding rail 6b, and the fourth sliding block 6c is connected with the fourth sliding rail 6b in a sliding manner;
the fourth linear driver 6d is horizontally arranged on the side part of the fourth slide rail 6b, the fourth linear driver 6d is fixedly connected with the fourth slide rail 6b, and the output end of the fourth linear driver 6d penetrates through the side part of the fourth slide rail 6b and is fixedly connected with the fourth slide block 6 c;
the resetting mechanism 6e is arranged at the output end of the fourth sliding block 6c, and the resetting mechanism 6e is fixedly connected with the four sliding blocks;
a stripping clamp 6f arranged at the working part of the reset mechanism 6e, wherein the stripping clamp 6f is rotationally connected with the reset mechanism 6 e;
and a recovery box 6g arranged right below the peeling clamp 6f, wherein the inlet end of the recovery box 6g is arranged upwards.
The fourth linear actuator 6d is an electric push rod, the electric push rod pushes a fourth sliding block 6c installed in a fourth sliding rail 6b to move, the fourth sliding block 6c drives a reset mechanism 6e to move, the reset mechanism 6e drives a stripping fixture 6f to move, the stripping fixture 6f clamps the cut stainless steel corrugated pipe coating, the working end of a ball screw sliding table 6a moves downwards to drive the fourth sliding rail 6b to move, the fourth sliding rail 6b moves downwards to strip the stripping fixture 6f and simultaneously moves downwards, the stripping fixture 6f strips the stainless steel corrugated pipe coating and returns to the original position, and the stripped coating falls into the recovery box 6 g.
Referring to fig. 10, the return mechanism 6e includes;
the mounting block 6e1 is arranged at the output end of the fourth sliding block 6c, one end of the mounting block 6e1 is fixedly connected with the output end of the fourth sliding block 6c, and one end of the mounting block 6e1, which is far away from the fourth sliding block 6c, is rotatably connected with the stripping clamp 6 f;
the spring 6e2 is provided with a plurality of symmetrical springs which are arranged at the upper end and the lower end of the mounting block 6e1, one end of the spring 6e2 is fixedly connected with the mounting block 6e1, and the end of the spring 6e2 far away from the mounting block 6e1 is fixedly connected with the stripping clamp 6 f.
The peeling jig 6f can be held at the initial position without being affected by an external force by the tensile force of the springs 6e2 on the upper and lower sides.
Referring to fig. 10, the peeling jig 6f includes;
the fan-shaped clamp 6f1 is arranged at one end of the mounting block 6e1 far away from the fourth sliding block 6c, and the fan-shaped clamp 6f1 is rotatably connected with the mounting block 6e 1; the fan-shaped clamp 6f1 is fixedly connected with the spring 6e 2;
the stripping teeth 6f2 are provided with a plurality of stripping teeth which are evenly distributed at the working end of the fan-shaped clamp 6f1, and the stripping teeth 6f2 are fixedly connected with the fan-shaped clamp 6f 1.
The fan-shaped clamp 6f1 can effectively fit the outer side of the stainless steel corrugated pipe cladding, and the fan-shaped clamp 6f1 can effectively clamp the outer side of the cladding to prevent slipping in cooperation with the stripping teeth 6f 2.
The equipment realizes the functions of the invention through the following steps, thereby solving the technical problem provided by the invention;
firstly, a worker inserts the stainless steel corrugated pipe and the coating layer into the fixing device 2 together, the stainless steel corrugated pipe and the coating layer penetrate through the fixing device 2, the stainless steel corrugated pipe is sleeved at the working end of the tightening mechanism 3, and the fixing device 2 fixes the stainless steel corrugated pipe.
And step two, expanding and fixing the working end of the tightening mechanism 3 from the inner part of the stainless steel corrugated pipe.
And step three, the annular cutting device 4 carries out accurate annular cutting on the coating on the outer side of the fixed stainless steel corrugated pipe, and the coating returns to the original position after the cutting is finished.
And step four, carrying out accurate transverse cutting on the upper end of the annular-cut stainless steel corrugated pipe coating by a transverse cutting device 5, and returning to the original position after the cutting is finished.
And step five, stripping the cut stainless steel corrugated pipe coating by the stripping device 6, and returning to the original position after stripping.
And step six, loosening the stripped stainless steel corrugated pipe by the fixing device 2 and the tightening mechanism 3, and taking out the stripped stainless steel corrugated pipe by a worker for assembly.
The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A pre-assembly coating stripping apparatus for corrugated tubing, comprising;
a frame (1) for supporting equipment;
the fixing device (2) is arranged at the upper end of the rack (1), and the fixing device (2) is fixedly connected with the rack (1);
the tightening mechanism (3) is arranged at the upper end of the rack (1), the tightening mechanism (3) is fixedly connected with the rack (1), the working end of the tightening mechanism (3) is horizontally arranged inside the output end of the fixing device (2), and the working end of the tightening mechanism (3) and the output end of the fixing device (2) are coaxially arranged;
the ring cutting device (4) is sleeved on the outer side of the output end of the tightening mechanism (3), the non-working end of the ring cutting device (4) is fixedly connected with the rack (1), and the output end of the ring cutting device (4) is vertically arranged right below the working end of the tightening mechanism (3);
the transverse cutting device (5) is arranged above the tightening mechanism (3), the transverse cutting device (5) is fixedly connected with the tightening mechanism (3), and the working end of the transverse cutting device (5) is vertically arranged right above the working end of the tightening mechanism (3);
the peeling device (6) is arranged on the side part of the rack (1), the peeling device (6) is fixedly connected with the rack (1), and the working end of the peeling device (6) is horizontally arranged;
the tightening mechanism (3) comprises;
the mounting rack (3 a) is arranged at the upper end of the rack (1), and the mounting rack (3 a) is fixedly connected with the rack (1);
the first sliding rails (3 b) are uniformly distributed on one side of the mounting rack (3 a), and the first sliding rails (3 b) are fixedly connected with the mounting rack (3 a);
the first sliding blocks (3 c) are arranged in a plurality of numbers, the first sliding blocks (3 c) are arranged in the first sliding rails (3 b), and the first sliding blocks (3 c) are connected with the first sliding rails (3 b) in a sliding mode;
a plurality of expansion rods (3 d) are arranged, the expansion rods (3 d) are horizontally arranged, one end of each expansion rod (3 d) is fixedly connected with the first sliding block (3 c), and one end, far away from the first sliding block (3 c), of each expansion rod (3 d) is conical;
the limiting blocks (3 e) are arranged in a plurality of numbers, the limiting blocks (3 e) are arranged on the outer side of the expansion rod (3 d), and the limiting blocks (3 e) are fixedly connected with the expansion rod (3 d);
the second linear driver (3 f) is horizontally arranged on one side, away from the first sliding rail (3 b), of the mounting rack (3 a), the second linear driver (3 f) is fixedly connected with the mounting rack (3 a), and the output end of the second linear driver (3 f) penetrates through the mounting rack (3 a) and extends towards the inside;
the connecting block (3 g) is arranged at the output end of the second linear driver (3 f), and the connecting block (3 g) is fixedly connected with the output end of the second linear driver (3 f);
connecting rod (3 h), be provided with the several, connecting rod (3 h) one end is kept away from the one end rotation of expansion pole (3 d) with first slider (3 c) and is even, and the one end that first slider (3 c) was kept away from in connecting rod (3 h) is rotated with connecting block (3 g) and is connected.
2. A pre-assembly pre-coating stripping apparatus for corrugated tubing as claimed in claim 1, characterised in that the fixing means (2) comprises;
the bracket (2 a) is arranged at the upper end of the rack (1), and the bracket (2 a) is fixedly connected with the rack (1);
the first linear driver (2 b) is vertically arranged at the upper end of the bracket (2 a), the first linear driver (2 b) is fixedly connected with the bracket (2 a), and the output end of the first linear driver (2 b) penetrates through the bracket (2 a) to be vertically and downwardly arranged;
the upper clamp (2 c) is arranged at the output end of the first linear driver (2 b), the upper clamp (2 c) is fixedly connected with the output end of the first linear driver (2 b), and the working end of the upper clamp (2 c) is arranged downwards;
the lower clamp (2 d) is arranged right below the upper clamp (2 c), the lower clamp (2 d) is fixedly connected with the rack (1), and the working end of the lower clamp (2 d) is connected with the upper clamp (2 c) in a sliding manner;
the guide pipe (2 e) is arranged at the side of the lower clamp (2 d), the working end of the guide pipe (2 e) is horizontally arranged, the non-working end of the guide pipe (2 e) is fixedly connected with the rack (1), one end of the guide pipe (2 e) is arranged at the side of the lower clamp (2 d), and one end of the guide pipe (2 e) far away from the lower clamp (2 d) is sleeved at the outer side of the output end of the tightening mechanism (3).
3. A pre-assembly pre-coating stripping apparatus for corrugated tubing as claimed in claim 2, characterised in that the ring-cutting means (4) comprises;
a rotary driving device (4 a) arranged at the upper end of the frame (1), the working end of the rotary driving device (4 a) is coaxially arranged with the expansion rod (3 d), the rotary driving device (4 a) is fixedly connected with the frame (1),
the first telescopic adjusting device (4 b) is arranged at the working end of the rotary driving device (4 a), the first telescopic adjusting device (4 b) is fixedly connected with the rotary driving device (4 a), and the working end of the first telescopic adjusting device (4 b) is vertically arranged upwards;
the first cutting knife (4 c) is vertically arranged at the working end of the first telescopic adjusting device (4 b), and the first cutting knife (4 c) is fixedly connected with the working end of the first telescopic adjusting device (4 b).
4. A pre-assembly coating stripping apparatus for corrugated tubing according to claim 3, characterized in that the rotary drive means (4 a) comprises;
the rotary support (4 a 1) is arranged at the upper end of the rack (1), the rotary support (4 a 1) and the tightening mechanism (3) are coaxially arranged, and the outer ring of the rotary support (4 a 1) is fixedly connected with the rack (1);
the first driven wheel (4 a 2) is arranged at the inner ring of the slewing bearing (4 a 1), the first driven wheel (4 a 2) and the slewing bearing (4 a 1) are coaxially arranged, and the first driven wheel (4 a 2) is fixedly connected with the inner ring of the slewing bearing (4 a 1);
the first rotary driver (4 a 3), the first rotary driver (4 a 3) is arranged at the side of the first driven wheel (4 a 2), the first rotary driver (4 a 3) is fixedly connected with the frame (1), and the output end of the first rotary driver horizontally penetrates through the frame (1);
the first driving wheel (4 a 4), the first driving wheel (4 a 4) is arranged at the output end of the first rotary drive, and the first driving wheel (4 a 4) is fixedly connected with the first rotary drive.
5. The stripping apparatus for the pre-assembly pre-coating of corrugated pipes according to claim 4, characterized in that the first telescopic adjustment means (4 b) comprise;
the second sliding rail (4 b 1) is vertically arranged below the expansion rod (3 d), one side of the second sliding rail (4 b 1) is fixedly connected with the first driven wheel (4 a 2), and the output end of the second sliding rail (4 b 1) is vertically arranged upwards;
the second sliding block (4 b 2), the second sliding block (4 b 2) is vertically arranged in a second sliding rail (4 b 1), the second sliding block (4 b 2) is in sliding connection with the second sliding rail (4 b 1), the working end of the second sliding block (4 b 2) is vertically and upwards arranged, and the upper end of the second sliding block (4 b 2) is fixedly connected with the first cutting knife (4 c);
the ball screw nut (4 b 3) is vertically arranged inside the second sliding block (4 b 2), and the ball screw nut (4 b 3) is fixedly connected with the second sliding block (4 b 2);
the second rotary driver (4 b 4) is arranged at one end, away from the output end of the second slide rail (4 b 1), of the second slide rail (4 b 1), the second rotary driver (4 b 4) is fixedly connected with the second slide rail (4 b 1), the output end of the second rotary driver (4 b 4) is vertically arranged, and the output end of the second rotary driver (4 b 4) penetrates through the second slide rail (4 b 1) and extends inwards;
and the ball screw (4 b 5) is vertically arranged at the output end of the second rotary driver (4 b 4), the output end of the second rotary driver (4 b 4) at one end of the ball screw (4 b 5) is fixedly connected, and one end, away from the second rotary driver (4 b 4), of the ball screw (4 b 5) is rotatably connected with the ball screw nut.
6. A pre-assembly pre-coating stripping device for corrugated tubing according to claim 3, characterized in that the cross-cutting means (5) comprises;
the third sliding rail (5 a) is horizontally arranged at the upper end of the mounting rack (3 a), and the third sliding rail (5 a) is fixedly connected with the mounting rack (3 a);
the third sliding block (5 b) is horizontally arranged in the third sliding rail (5 a), and the third sliding block (5 b) is connected with the third sliding rail (5 a) in a sliding manner;
the third linear driver (5 c) is horizontally arranged on the side part of the third slide rail (5 a), the third linear driver (5 c) is fixedly connected with the third slide rail, and the output end of the third linear driver (5 c) penetrates through the third slide rail (5 a) and extends inwards; the output end of the third linear driver (5 c) is fixedly connected with the third sliding block (5 b);
the second telescopic adjusting device (5 d) is vertically arranged at the output end of the third sliding block (5 b), the second telescopic adjusting device (5 d) is fixedly connected with the third sliding block (5 b), the output end of the second telescopic adjusting device (5 d) is vertically arranged downwards, and the second telescopic adjusting device (5 d) and the first telescopic adjusting device (4 b) are identical in structure;
the second cutting knife (5 e) is vertically arranged at the working end of the second telescopic adjusting device (5 d), and the second cutting knife (5 e) is fixedly connected with the working end of the second telescopic adjusting device (5 d).
7. A pre-assembly coating stripping apparatus for corrugated tubing as claimed in claim 1, characterised in that the stripping means (6) comprises;
a plurality of ball screw sliding tables (6 a), a fourth sliding rail (6 b), a fourth sliding block (6 c), a fourth linear driver (6 d) and a reset mechanism (6 e) are symmetrically arranged;
the ball screw sliding table (6 a) is arranged beside the tightening mechanism (3), the ball screw sliding table (6 a) is vertically arranged beside the tightening mechanism (3), and the ball screw sliding table (6 a) is fixedly connected with the rack (1);
the fourth sliding rail (6 b) is horizontally arranged at the working end of the ball screw sliding table (6 a), and the fourth sliding rail (6 b) is fixedly connected with the working end of the ball screw sliding table (6 a);
the fourth sliding block (6 c) is horizontally arranged in the fourth sliding rail (6 b), and the fourth sliding block (6 c) is connected with the fourth sliding rail (6 b) in a sliding manner;
the fourth linear driver (6 d) is horizontally arranged on the side part of the fourth slide rail (6 b), the fourth linear driver (6 d) is fixedly connected with the fourth slide rail (6 b), and the output end of the fourth linear driver (6 d) penetrates through the side part of the fourth slide rail (6 b) to be fixedly connected with the fourth slide block (6 c);
the resetting mechanism (6 e) is arranged at the output end of the fourth sliding block (6 c), and the resetting mechanism (6 e) is fixedly connected with the fourth sliding block;
the stripping clamp (6 f) is arranged at the working part of the reset mechanism (6 e), and the stripping clamp (6 f) is rotationally connected with the reset mechanism (6 e);
and the recovery box (6 g) is arranged right below the stripping clamp (6 f), and the inlet end of the recovery box (6 g) is upwards arranged.
8. The stripping apparatus for the pre-assembly coating of corrugated pipes according to claim 7, characterized in that the resetting means (6 e) comprise;
the mounting block (6 e 1) is arranged at the output end of the fourth sliding block (6 c), one end of the mounting block (6 e 1) is fixedly connected with the output end of the fourth sliding block (6 c), and one end, far away from the fourth sliding block (6 c), of the mounting block (6 e 1) is rotatably connected with the stripping clamp (6 f);
and the spring (6 e 2) is provided with a plurality of symmetrical upper and lower ends which are arranged on the mounting block (6 e 1), one end of the spring (6 e 2) is fixedly connected with the mounting block (6 e 1), and one end, far away from the mounting block (6 e 1), of the spring (6 e 2) is fixedly connected with the stripping clamp (6 f).
9. The stripping apparatus for the pre-assembly pre-coating of corrugated pipes according to claim 8, characterized in that the stripping clamp (6 f) comprises;
the fan-shaped clamp (6 f 1) is arranged at one end of the mounting block (6 e 1) far away from the fourth sliding block (6 c), and the fan-shaped clamp (6 f 1) is rotatably connected with the mounting block (6 e 1); the fan-shaped clamp (6 f 1) is fixedly connected with the spring (6 e 2);
the stripping teeth (6 f 2) are provided with a plurality of working ends which are uniformly distributed on the fan-shaped clamp (6 f 1), and the stripping teeth (6 f 2) are fixedly connected with the fan-shaped clamp (6 f 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011113883.9A CN112108720B (en) | 2020-10-18 | 2020-10-18 | Coating stripping equipment before bellows preassembling |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011113883.9A CN112108720B (en) | 2020-10-18 | 2020-10-18 | Coating stripping equipment before bellows preassembling |
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| CN112108720A CN112108720A (en) | 2020-12-22 |
| CN112108720B true CN112108720B (en) | 2021-12-17 |
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| CN113477974A (en) * | 2021-07-12 | 2021-10-08 | 史俊杰 | Efficient intelligent numerical control machine tool |
| CN114505421A (en) * | 2022-02-10 | 2022-05-17 | 南通市宇翔特种钢丝钢绳有限公司 | Automatic cutting equipment for steel wire rope |
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| JP3228872B2 (en) * | 1996-04-25 | 2001-11-12 | 株式会社カルテック | Cutting equipment for thin metal tubes |
| JPH10291120A (en) * | 1997-04-17 | 1998-11-04 | Toshiba Corp | Wire cutting device providing wire straightening mechanism, and wire straightening method |
| DE19954117B4 (en) * | 1999-11-11 | 2005-09-22 | Sms Eumuco Gmbh | peeling machine |
| JP2001225258A (en) * | 2000-02-16 | 2001-08-21 | Asaoka Kk | Wire saw and its manufacture |
| JP4946630B2 (en) * | 2007-05-28 | 2012-06-06 | 大同特殊鋼株式会社 | Peeling device |
| JP5759177B2 (en) * | 2008-02-08 | 2015-08-05 | ラム リサーチ コーポレーションＬａｍ Ｒｅｓｅａｒｃｈ Ｃｏｒｐｏｒａｔｉｏｎ | Plasma processing apparatus, method for processing semiconductor substrate, and axis perpendicular displacement bellows unit |
| CN102163787A (en) * | 2011-04-28 | 2011-08-24 | 浙江亿诚电器有限公司 | Automatic quick cable-stripping machine |
| CN202283759U (en) * | 2011-10-21 | 2012-06-27 | 华创天元实业发展有限责任公司 | High density polyethylene spiral bellows inner piece stripping device |
| CN208209421U (en) * | 2018-05-04 | 2018-12-07 | 张美强 | Coaxial line skinning machine |
| CN208623245U (en) * | 2018-09-21 | 2019-03-19 | 贵州固达电缆有限公司 | A kind of follow-on multi-functional cable peeling machine |
| CN111162487A (en) * | 2018-11-08 | 2020-05-15 | 西安优必惠电子科技有限公司 | Quick stripper of cable |
| CN109987452B (en) * | 2019-04-03 | 2023-04-14 | 洛阳奥联光电科技有限公司 | Optical fiber cable processing device |
| CN211649370U (en) * | 2019-12-18 | 2020-10-09 | 浙江博美特能源设备有限公司 | Non-fixed-length stainless steel corrugated pipe joint assembly for gas |
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| CN111633715A (en) * | 2020-06-18 | 2020-09-08 | 朋志鹏 | Automatic peeling machine for end part of corrugated pipe |
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Effective date of registration: 20211125 Address after: 314000 building 4, No. 1360, Kaixi Road, Jiaxing Economic and Technological Development Zone, Zhejiang Province Applicant after: ZHEJIANG QI CHENG AUTOMOBILE PARTS Co.,Ltd. Address before: School of mechanical engineering Jiangnan University No. 1800 Li Lake Avenue 214122 in Jiangsu province Wuxi City Binhu District Applicant before: Dong Guangzhen |
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Denomination of invention: A pre assembly and pre assembly coating stripping equipment for corrugated pipes Effective date of registration: 20230919 Granted publication date: 20211217 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiaxing Economic Development Zone sub branch Pledgor: ZHEJIANG QI CHENG AUTOMOBILE PARTS Co.,Ltd. Registration number: Y2023980057494 |