CN116944566B - Automobile profile composite cutting equipment - Google Patents
Automobile profile composite cutting equipment Download PDFInfo
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- CN116944566B CN116944566B CN202311138305.4A CN202311138305A CN116944566B CN 116944566 B CN116944566 B CN 116944566B CN 202311138305 A CN202311138305 A CN 202311138305A CN 116944566 B CN116944566 B CN 116944566B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 79
- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims description 78
- 239000007788 liquid Substances 0.000 claims description 41
- 239000012530 fluid Substances 0.000 claims description 39
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000005484 gravity Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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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
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The application discloses a composite cutting device for automobile profiles, which relates to the technical field of automobile profile cutting and comprises a frame, a feeding part, a straight cutting part, a beveling part, an operation box assembly, a discharging part, a protective cover part, a starting button, a material taking completion button and an electric cabinet; the discharging part comprises a finished product box, a tailing slideway, a finished product slideway and a waste box, and the protecting cover part comprises a safety door and a rack upper cover; the automatic continuous processing of the section bar is realized, so that the technical effect of the section bar cutting production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of automobile profile cutting, in particular to automobile profile composite cutting equipment.
Background
In the prior art, the cutting of the automobile profile mainly relies on a plurality of procedures such as carrying, fixing, cutting, waste material treatment, feeding and the like of the profile manually; the whole process operation is manually carried out, the production steps are carried out separately, the efficiency is low, and a large amount of manpower and time cost are required to be consumed during a large amount of long-time operation; secondly, the finished product made is easy to be blemished, namely, the cutting precision during manual operation is low, and an error of about 1mm exists, so that a large amount of raw materials are wasted, a great amount of loss is often caused to a production party, and meanwhile, excessive physical labor is caused, so that the physical health of workers is also damaged to a certain extent, and therefore, the efficient automatic automobile profile composite cutting equipment is needed to solve the problems.
Disclosure of Invention
The embodiment of the application solves the technical problems that a great deal of manpower and time are required to be consumed and the production yield is low by providing the composite cutting equipment for the automobile profile, and realizes automatic continuous processing of the profile, thereby improving the technical effect of the profile cutting production efficiency.
The embodiment of the application provides a composite cutting device for automobile profiles, which comprises a rack, a feeding part, a straight cutting part, a beveling part, an operation box assembly, a discharging part, a protective cover part, a starting button, a material taking completion button and an electric cabinet;
the feeding part is fixed on the feeding side above the frame; the straight cutting component is a cutting machine with a cutting wheel which is vertical to the vertical arrangement and is fixed on the frame in the advancing direction of the feeding component; the beveling component is a cutting machine with a cutting wheel perpendicular to the upper surface of the section bar and forming a certain included angle with the side surface of the section bar, and is fixed on one side of the straight cutting component on the frame; the operation box assembly is connected with other parts through electric signals, and a display screen and an operation button are fixed outside the operation box assembly;
the discharging part comprises a finished product box, a tailing slideway, a finished product slideway and a waste bin, and the finished product box is arranged on one side of the frame and below the finished product slideway; the tailing slideway is used for enabling the cut profile corners to slide into the waste box; the finished product slideway is positioned at the discharge end of the feeding part and penetrates out of the side wall of the machine frame and is fixed on the discharging side of the machine frame;
The protective cover part comprises a safety door and a frame upper cover, the safety door is fixed on the front side of the frame, and the protective cover is fixed above the frame; the starting button is fixed on the front side of the frame; the material taking completion button is fixed on one side of the starting button on the front side of the frame.
Preferably, the feeding component comprises a conveying track, the conveying track comprises a plurality of rotating shafts which are arranged at intervals along the conveying direction of a conveyed piece, the rotating shafts are hollow tubular, one end of the rotating shaft in the length direction is provided with a fluid inlet, the other end of the rotating shaft is closed, the inner space of the rotating shaft is an axial channel, a plurality of rollers which are arranged at intervals along the axial direction of the rotating shaft are arranged on each rotating shaft, and the contact surface of each roller and a section bar is the outer peripheral surface of each roller; a plurality of adsorption ports are distributed at intervals along the circumferential direction of the roller; a plurality of fluid outlets are symmetrically arranged on two side surfaces of the roller adjacent to the contact surface along the circumferential direction, and each two symmetrical fluid outlets are communicated with an adjacent adsorption port;
a plurality of branch channels are arranged in each roller, and each branch channel is used for communicating the axial channel, the fluid outlet and the adsorption port; each branch channel comprises a radial branch, an outlet branch and an adsorption branch, wherein one end of each outlet branch is used as two symmetrically arranged fluid outlets corresponding to each adsorption port, and the other ends of the two outlet branches are communicated with one end of the radial branch; the radial branch is arranged along the radial direction of the rotating shaft, and one end of the radial branch, which is far away from the adsorption port, is communicated with the axial channel; each adsorption port is correspondingly communicated with two adsorption branches, one ends of the two adsorption branches are converged and communicated with the adsorption ports, and the other ends of the two adsorption branches are respectively communicated with two outlet branches, and the outlet direction of the adsorption branches faces to the fluid outlet at the tail end of the outlet branch.
Preferably, the outlet branch and the adsorption branch are arc-shaped channels with middle parts bent towards the direction away from the rotating shaft, the tail ends of the outlet branch face the rotating shaft, and extension lines of the tail ends of the outlet branch face the shaft center line of the rotating shaft;
each adsorption port and a corresponding radial branch are coaxially arranged;
the fluid inlet end of the rotating shaft is connected with the external pump body through a pipeline, and the closed end of the rotating shaft is matched with a main shaft of the external motor through a transmission structure, so that power is provided for rotation of the rotating shaft.
Preferably, each roller is fixedly coated with a rubber layer, a plurality of through holes communicated with the adsorption ports in one-to-one correspondence are formed in the rubber layer, and the sizes of the through holes are matched with those of the adsorption ports.
Preferably, a positioning column is arranged at the junction of each radial branch and the corresponding two outlet branches, the positioning column and the radial branch are coaxially arranged, the positioning column is a column body, and the positioning column is fixed at one end of the radial branch close to the adsorption port;
a stop block is coaxially fixed at one end of the radial branch close to the axial channel, the stop block and the side wall of the axial channel are integrally formed, and a through hole is formed in the center of the stop block;
And the radial branch is connected with a sliding closer in a sliding manner.
Preferably, the sliding closer is a cylinder with a through hole at the axis, the through hole of the sliding closer is the same as the hole diameter of the through hole of the stop block, the sliding closer is coaxially arranged with the radial branch, the outer side surface of the sliding closer is clung to the inner wall of the radial branch, the size of the through hole of the sliding closer is adapted to the size of the positioning column, when the sliding closer slides to one end of the radial branch, which is close to the adsorption port, the positioning column can be inserted into the through hole of the sliding closer, and the outer wall of the positioning column is clung to the inner wall of the through hole of the sliding closer;
the length of the sliding closer is greater than or equal to that of the positioning column.
Preferably, the sliding closure comprises a positioning bladder and two sliding closure blocks;
the positioning bag is an axial middle part of the sliding closer, is made of elastic rubber and is hollow, gas is filled in the middle part of the positioning bag, and the side wall of the positioning bag is an inward-retracted cambered surface when the positioning bag is not subjected to external force; when the positioning bag is axially pressed, the side wall of the positioning bag expands radially because the inside is filled with gas;
the two sliding closing blocks are respectively and coaxially fixed at two axial ends of the positioning bag and are two axial ends of the sliding closer.
Preferably, a ring liquid cavity is arranged in the roller, the ring liquid cavity and the rotating shaft are coaxially arranged, the ring liquid cavity is a circular ring cavity, water is filled in the ring liquid cavity, the ring liquid cavity is arranged on one side of the radial branch close to the closed end of the axial channel, and the radius of the ring liquid cavity is larger than or equal to the length of the radial branch;
the magnetic rod is arranged in the annular liquid cavity, the magnetic rod is cylindrical, the axial lead of the magnetic rod is parallel to the axial lead of the annular liquid cavity, and the length of the magnetic rod is matched with the width of the annular liquid cavity along the length direction of the rotating shaft;
the outer peripheral surface of the magnetic rod is coated with a floating bag, and the floating bag is a bag body filled with gas, so that the magnetic rod can float at the inner top of the annular liquid cavity;
the sliding closure block is divided into a first sliding closure block and a second sliding closure block, the first sliding closure block is fixed on one side of the positioning bag, which is far away from the axial channel, and the second sliding closure block is fixed on one side of the positioning bag, which is close to the axial channel;
the axial height of the first sliding closing block is four to five times that of the second sliding closing block, and the second sliding closing block is sheet-shaped as a whole; the gravity of the second sliding block is smaller than the thrust of the air pressure in the radial branch; i.e. the second slider can be pushed by the air pressure in the radial branch;
The axial height of the positioning bag is larger than that of the second sliding closing block and smaller than or equal to that of the first sliding closing block.
Preferably, the whole of sliding closure and the whole of reference column are the cuboid, the inner space of radial branch road is the cuboid with sliding closure looks adaptation, sliding closure's through-hole is the square hole with the reference column looks adaptation.
Preferably, a pressure release cavity is formed in one side of the first sliding closure block, close to the annular liquid cavity, the pressure release cavity is a cavity with the length direction perpendicular to the side wall of the first sliding closure block, a pressure stabilizing hole is formed in one side, away from the middle through hole of the sliding closure, of the pressure release cavity, and the pressure stabilizing hole is a through hole penetrating one side of the first sliding closure block;
the pressure release cavity is provided with an opening at one side close to the middle through hole of the sliding closer, a connecting groove is communicated at the opening, one end of the connecting groove is communicated to the inner space of the positioning bag, the other end of the connecting groove is communicated with the connecting groove, the connecting groove is a rectangular groove, the length direction of the connecting groove is perpendicular to the length direction of the pressure release cavity, the opening of the pressure release cavity is covered with a magnetic baffle, the magnetic baffle is a sheet magnet, one surface of the magnetic baffle, which is far away from the pressure release cavity, is fixed on the side wall of the connecting groove through a spring piece, and is tightly attached to the opening of the pressure release cavity under the thrust of the spring piece in the initial state of enabling the pressure release cavity to be closed, and the size of the magnetic baffle is larger than the opening size of the pressure release cavity;
The pressure release cavity is covered and fixed with a pressure release bag, the pressure release bag separates the connecting groove from the pressure release cavity, and the pressure release bag is made of a film made of elastic materials;
the magnetic baffle plate and the opposite surface of the magnetic rod have the same magnetism, namely the two can repel each other.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
through set up feeding part, cut part directly, chamfer part and row material part in the frame inside, the operator only needs to put into the feed end with the material and can carry out batch transportation and cutting to the raw materials section bar automatically, has solved the process dispersion of section bar cutting among the prior art, need consume a large amount of manpowers and time and the lower technical problem of production yield, has realized automatic continuous processing section bar to improve section bar cutting production efficiency's technical effect.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the composite cutting device for automotive profiles according to the present invention;
FIG. 2 is a schematic diagram of the overall front view of the composite cutting device for automotive profiles according to the present invention;
FIG. 3 is a schematic diagram of the overall top view of the composite cutting apparatus for automotive profiles according to the present invention;
fig. 4 is a schematic perspective view of a part of a feeding part of the composite cutting device for the automobile profile;
Fig. 5 is a schematic diagram of an internal structure of a second roller of the composite cutting device for automotive profiles according to the present invention;
fig. 6 is a schematic diagram of a left-hand structure of a second embodiment of the composite cutting device for automotive profiles according to the present invention;
fig. 7 is a schematic view of the internal structure of a third roller of the composite cutting device for the automobile profile according to the embodiment of the invention;
fig. 8 is a schematic perspective view of a three-slide shutter in an embodiment of the composite cutting apparatus for automotive profiles according to the present invention;
fig. 9 is a schematic view of the internal structure of a fourth roller of the composite cutting device for automotive profiles according to the present invention;
fig. 10 is a schematic perspective view of a fourth sliding closure of an embodiment of the composite cutting apparatus for automotive profiles according to the present invention;
FIG. 11 is a schematic view showing an internal structure of a fourth sliding closure in an initial state of an embodiment of an automotive profile composite cutting apparatus according to the present invention;
fig. 12 is a schematic view showing an internal structure of a fourth sliding closer in a pressed state according to an embodiment of the composite cutting apparatus for automotive profiles;
fig. 13 is a schematic view of the internal structure of a fifth roller of the composite cutting device for automotive profiles according to the present invention;
fig. 14 is a schematic view of the internal structure of the annular liquid cavity of the composite cutting device for the automobile profile;
fig. 15 is a schematic diagram of a magnetic bar perspective structure of the composite cutting device for the automobile profile;
Fig. 16 is a schematic perspective view of a fifth sliding closure of an embodiment of the composite cutting apparatus for automotive profiles according to the present invention;
FIG. 17 is a schematic view showing the internal structure of a fifth sliding closer and the state of a magnetic bar repelling magnetic baffle plate of an embodiment of the composite cutting device for automobile profiles;
fig. 18 is a schematic view showing the internal structure of a fifth sliding closer and the state of a magnetic baffle closing the pressure release cavity of the embodiment of the composite cutting device for the automobile profile.
In the figure:
100. a feeding member; 110. a straight cutting member; 120. a chamfering member; 130. an operating box assembly; 140. a discharging part; 141. a finished product box; 142. a tailing slideway; 143. a finished slideway; 150. a shield member; 151. a safety door; 160. an electric cabinet 170 and raw material profiles; 180. a finished section bar; 190. a start button; 191. a material taking completion button; 200. a rotating shaft; 210. an axial passage; 300. a roller; 310. a radial branch; 311. an outlet branch; 312. positioning columns; 320. an adsorption branch; 400. a rubber layer; 500. an adsorption port; 600. a fluid outlet; 700. a sliding closure; 710. sliding the closing block; 711. a first sliding closure block; 712. a second sliding closure block; 720. positioning the bag; 730. a pressure release chamber; 731. a pressure releasing bag; 732. a pressure stabilizing hole; 740. a magnetic baffle 741, a spring member; 750. a connecting groove; 800. a liquid ring cavity; 810. a magnetic rod; 811. and (5) a buoyancy bag.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings; the preferred embodiments of the present invention are illustrated in the drawings, however, the present invention may be embodied in many different forms and is not limited to the embodiments described herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right", and the like are used herein for illustrative purposes only and do not represent the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
As shown in fig. 1 to 3, the present application relates to an automobile profile composite cutting apparatus, which comprises a frame, a feeding part 100, a straight cutting part 110, a beveling part 120, an operation box assembly 130, a discharging part 140, a protective cover part 150, a start button 190, a material taking completion button 191 and an electric cabinet 160;
The feeding component 100 is fixed on the feeding side above the frame, the feeding component 100 is a horizontal conveying device, an operator can place a plurality of raw material profiles 170 on the feeding component 100, and the raw material profiles 170 are automatically conveyed to a cutting area through the feeding component 100;
the straight cutting part 110 is a cutting machine with a cutting wheel perpendicular to the profile, and is fixed on the frame in the advancing direction of the feeding part 100, for realizing the automatic straight edge cutting of the profile, and the cutting machine is of the prior art, so that the description is omitted;
the beveling component 120 is a cutting machine with a cutting wheel perpendicular to the upper surface of the profile and forming a certain included angle with the side surface of the profile, the beveling component 120 is fixed on one side of the straight cutting component 110 on the frame, and is used for realizing automatic bevel edge cutting of the profile, and the cutting machine is of the prior art, so that the description is omitted;
the operation box assembly 130 is connected with other components through electric signals, a display screen and an operation button are fixed outside the operation box assembly, and meanwhile, a programmable logic controller is arranged in the operation box assembly to receive instructions and copy in control programs, so that a user can control the actions of the components on the device;
the discharging part 140 comprises a finished product box 141, a tailing slideway 142, a finished product slideway 143 and a waste bin, wherein the finished product box 141 is arranged on one side of the rack and below the finished product slideway 143 and is used for collecting the finished product profile 180; the tailing slideway 142 is used for enabling the cut profile corners to slide into a waste bin; the finished product slideway 143 is positioned at the discharge end of the feeding component 100 and penetrates out of the side wall of the frame, is fixed at the discharging side of the frame, and is used for enabling the cut finished product profile 180 to slide into the finished product box 141;
The protective cover part 150 comprises a safety door 151 and a frame upper cover, the safety door 151 is fixed on the front side of the frame, the protective cover is fixed above the frame, and the protective cover part 150 is used for separating a processing area from an operator when the device is started and protecting personal safety of the operator;
a start button 190 is fixed to the front side of the rack for controlling program start of the apparatus;
the material taking completion button 191 is fixed on one side of the starting button 190 on the front side of the frame and is used for controlling the whole reset of the equipment;
the electric cabinet 160 is internally provided with a device power bus for providing power for devices;
the working process and principle in the embodiment of the application are as follows:
s1: the operator discharges the raw material profile 170 into the feed end of the feed member 100;
s2: pressing the start button 190, the safety door 151 is automatically closed, and the cutter starts to automatically cut;
s3: the program driving device sequentially comprises the following steps: 1' optical head material; 2' cutting the 1 st piece; 3' automatically feeding forward; 4', cutting the N-th piece, and automatically sliding the N-1-th piece to a finished product storage box; 5' cutting the last 1 piece; 5' clamping the tailings to a material taking position;
s4: after the cutting is completed, the safety door 151 is automatically opened; the remaining tailings slide into the waste bin from the tailings chute 142;
S6: the tailing taking completion button is manually pressed, and the equipment automatically returns to the original point.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
according to the embodiment, the feeding part 100, the straight cutting part 110, the beveling part 120 and the discharging part 140 are arranged in the frame, an operator can automatically transport and cut the raw material profile 170 in batches only by putting materials into the feeding end, the technical problems that in the prior art, a great deal of manpower and time are required to be consumed, the production yield is low are solved, automatic continuous processing of the profile is realized, and therefore the technical effect of the profile cutting production efficiency is improved.
Example two
Considering that the feeding member 100 in the first embodiment needs to smoothly convey the raw material profile 170 from the feeding end to the discharging end, in order to ensure the cutting accuracy and the conveying efficiency, so that there is a high requirement for the stability in the conveying process, the chinese patent with the authority publication number CN108861389B in the prior art discloses a conveying mechanism, which includes a conveying track, the conveying track includes a plurality of rotating shafts arranged at intervals along the conveying direction of the conveyed member, and a plurality of rollers arranged at intervals along the axial direction of the rotating shafts are provided on each rotating shaft, wherein the outer circumferential surfaces of the rollers are the contact surfaces; the adsorption ports are multiple and distributed at intervals along the circumferential direction of the roller; the plurality of fluid outlets are respectively positioned on two side surfaces of the roller adjacent to the contact surface and are communicated with one adsorption port; the fluid channel comprises an axial channel and a branch channel, wherein the axial channel is arranged in the rotating shaft, and the fluid inlet is positioned at one end of the axial channel; each roller is provided with one branch channel, and each branch channel is used for communicating the axial channel, the fluid outlet and the adsorption port; each branch channel comprises a radial branch, an outlet branch and an adsorption branch, wherein one end of each outlet branch is used as two fluid outlets corresponding to each adsorption port, and the other ends of the two outlet branches are communicated with one end of the radial branch; the radial branch is arranged along the radial direction of the rotating shaft, and the other end of the radial branch is communicated with the axial channel; the adsorption branch comprises a first branch and two second branches, wherein one end of the first branch is used as the adsorption port; one end of each second branch is communicated with the other end of the first branch, and the other ends of the two second branches are respectively communicated with the two outlet branches and are used for generating negative pressure at the adsorption port to adsorb the conveyed piece when fluid flows out through the fluid outlet. However, in the process of transporting materials by the rollers, fluids such as air flow sprayed out of the fluid outlet may directly act on the materials, and the thrust of the sprayed fluid on the materials is greater than or equal to the adsorption force of the adsorption port on the materials, so that the risk that the materials are difficult to transport stably is caused. Therefore, there is a need for improvement of the above device, as shown in fig. 4 to 6, and the specific structure is as follows:
The feeding component 100 comprises a conveying track, the conveying track comprises a plurality of rotating shafts 200 which are arranged at intervals along the conveying direction of a conveyed piece, the rotating shafts 200 are hollow tubular, one end of the rotating shaft 200 in the length direction is provided with a fluid inlet, the other end of the rotating shaft is closed, the inner space of the rotating shaft 200 is provided with an axial channel 210, each rotating shaft 200 is provided with a plurality of rollers 300 which are arranged at intervals along the axial direction of the rotating shaft 200, and the contact surface of each roller 300 and a section bar is the outer peripheral surface of each roller 300; a plurality of adsorption ports 500 are distributed at intervals along the circumferential direction of the roller 300; a plurality of fluid outlets 600 are symmetrically arranged on two adjacent side surfaces of the roller 300 and the contact surface along the circumferential direction, and each two symmetrical fluid outlets 600 are communicated with one adjacent adsorption port 500;
a plurality of branch passages are provided in each of the rollers 300, each of the branch passages communicating the axial passage 210, the fluid outlet 600, and the adsorption port 500; each of the branched channels comprises a radial branch 310, an outlet branch 311 and an adsorption branch 320, wherein one end of each of the two outlet branches 311 is used as a fluid outlet 600 which is communicated with two corresponding symmetrical positions of each adsorption port 500, and the other ends of the two outlet branches 311 are communicated with one end of the radial branch 310; the radial branch 310 is disposed along the radial direction of the rotating shaft 200, and one end of the radial branch 310 away from the adsorption port 500 is communicated with the axial channel 210; each adsorption port 500 is correspondingly communicated with two adsorption branches 320, one end of each adsorption branch 320 is communicated with the adsorption port 500 in a converging way, the other end of each adsorption branch 320 is respectively communicated with two outlet branches 311, and the outlet direction of each adsorption branch 320 faces to the fluid outlet 600 at the tail end of the outlet branch 311;
The outlet branch 311 and the adsorption branch 320 are arc-shaped channels with middle parts bending towards a direction away from the rotating shaft 200, the tail ends of the outlet branch 311 face the rotating shaft 200, and the extension lines of the tail ends of the outlet branch 311 face intersect with the axial lead of the rotating shaft 200, as shown in fig. 5;
each adsorption port 500 and a corresponding radial branch 310 are coaxially arranged;
the fluid inlet end of the rotating shaft 200 is connected with an external pump body through a pipeline, the external pump body is in the prior art, and the external pump body is not shown in the drawing; the closed end of the rotating shaft 200 is matched with a main shaft of an external motor through a transmission structure, so as to provide power for the rotation of the rotating shaft 200, the external motor is preferably a servo motor, and the transmission structure is preferably gear transmission.
Each roller 300 is fixedly coated with a rubber layer 400 on the outer peripheral surface, a plurality of through holes communicated with the adsorption ports 500 in a one-to-one correspondence manner are formed in the rubber layer 400, and the sizes of the through holes are matched with those of the adsorption ports 500.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
in the embodiment, the outer surface of one circle of the roller 300 is provided with the rubber layer 400, and the shape of the adsorption port 500 is more attached to the bottom surface of the material through the deformation of the rubber layer 400, so that negative pressure can be formed between the adsorption port 500 and the bottom surface of the material; by changing the adsorption branch 320 and the outlet branch 311 into arc-shaped channels which are bent towards the direction of the rotating shaft 200, the air flow sprayed out of the fluid outlet 600 is sprayed towards the direction of the rotating shaft 200, so that the influence of the sprayed air flow on the stability of the materials in the material conveying process is weakened; the technical problem that in the prior art, air flow sprayed out of a fluid outlet 600 directly acts on the bottom surface of a material to influence the stability of the material is solved; the technical effects that the sprayed air flow can be far away from the bottom surface of the material and the outer surfaces of the rotating shaft 200 and the roller 300 are cleaned are achieved.
Example III
Considering that the outlet branch 311 in the second embodiment is a curved channel, the flow velocity of the air flow in the curved pipe is reduced compared with that of the straight pipe, so that the adsorption force of the adsorption port 500 is correspondingly reduced according to the bernoulli principle, and the air flow ejected from the fluid outlet 600 below is slightly far away from the material, but still has the possibility of blowing to the bottom surface of the material, and the stability of the bottom surface of the material above is affected, so that improvement of the device is needed for the above problems. Therefore, the device needs to be improved, as shown in fig. 7 and 8, and the specific structure is as follows:
a positioning column 312 is arranged at the junction of each radial branch 310 and the corresponding two outlet branches 311, the positioning column 312 and the radial branch 310 are coaxially arranged, the positioning column 312 is a column, and the positioning column 312 is fixed at one end of the radial branch 310 close to the adsorption port 500;
a stop block is coaxially fixed at one end of the radial branch 310 close to the axial channel 210, the stop block and the side wall of the axial channel 210 are integrally formed, and a through hole is formed in the center of the stop block;
the sliding closer 700 is slidably connected to the radial branch 310, the sliding closer 700 is a cylinder with a through hole in the axis, the through hole of the sliding closer 700 is the same as the through hole of the stopper, the sliding closer 700 is coaxially arranged with the radial branch 310, the outer side surface of the sliding closer 700 is tightly attached to the inner wall of the radial branch 310, the size of the through hole of the sliding closer 700 is adapted to the size of the positioning column 312, and when the sliding closer 700 slides to one end of the radial branch 310 close to the adsorption port 500, the positioning column 312 can be inserted into the through hole of the sliding closer 700, and the outer wall of the positioning column 312 is tightly attached to the inner wall of the through hole of the sliding closer 700;
The length of the sliding closer 700 is greater than or equal to the length of the positioning post 312.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
in the embodiment, the protrusions and the positioning columns 312 are respectively fixed at two ends of the radial branch 310, the sliding closer 700 is slidably arranged in the radial branch 310, the sliding closer 700 is matched with the rotation of the roller 300, and slides in the radial branch 310 through the gravity of the sliding closer 700, when the radial branch 310 is positioned below the rotating shaft 200, the sliding closer 700 slides towards one end far away from the axial channel 210 and is inserted into the positioning columns 312, so that the radial branch 310 is automatically closed, and air flow cannot be blown out through the lower fluid outlet 600, so that the air flow blown out by the lower fluid outlet 600 is prevented from being blown to the lower surface of the raw material profile 170; when the radial branch 310 rotates above the rotating shaft 200, the sliding closer 700 inserted in the positioning column 312 moves downwards by gravity, and the sliding closer 700 is separated from the positioning column 312 to reach one end of the radial branch 310 close to the axial channel 210, so that the radial branch 310 is conducted;
the technical problems that in the first embodiment, the air flow sprayed out by the fluid outlet 600 below the rotating shaft 200 may blow to the bottom surface of the material, the stability of the material is affected, and meanwhile, the air flow is weakened due to the bend of the outlet branch 311 are solved, and the technical effects that the radial branch 310 at the bottom can be automatically closed, and meanwhile, the radial branch 310 at the upper part is automatically opened, so that the air flow of the outlet branch 311 at the upper part is enhanced are realized.
Example IV
Considering that, in the third embodiment, in order to ensure smoothness of sliding, a certain gap exists between the sliding closer 700 and the radial branch 310, after the radial branch 310 is closed, a part of airflow may still be lost from the gap by the sliding closer 700, and when the airflow passes through the gap, sharp noise may be generated, which causes a certain hazard to the staff. Therefore, the device needs to be improved, as shown in fig. 9 to 12, and the specific structure is as follows:
the sliding closure 700 includes a positioning bladder 720 and two sliding closure blocks 710;
the positioning bag 720 is an axial middle part of the sliding closer 700, the positioning bag 720 is an elastic bag body made of elastic rubber and hollow in the interior, the middle part of the positioning bag 720 is filled with gas, as shown in fig. 10 and 11, the side wall of the positioning bag 720 is an inward-retracted cambered surface when no external force is applied; as shown in fig. 12, when the positioning balloon 720 is axially compressed, the sidewall of the positioning balloon 720 will expand radially due to the gas filled inside;
the two sliding closing blocks 710 are coaxially fixed to two axial ends of the positioning bag 720, which are two axial ends of the sliding closer 700.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
In the embodiment, the positioning bag 720 is arranged between the two sliding closing blocks 710, so that the positioning bag 720 is expanded by the pressure of the sliding closer 700 after being inserted into the positioning column 312, and the side walls of the positioning column 312 and the radial branch 310 are tightly attached, and therefore, the gap between the sliding closer 700 and the radial branch 310 is blocked, and the air flow cannot leak through the gap; because the positioning bag 720 is a cambered surface concave inwards towards the axis when no external force is applied, after the radial branch 310 is positioned below, the sliding closer 700 cannot expand towards the inner wall of the radial branch 310 in the sliding process of the radial branch 310, so that the sliding closer 700 normally slides; similarly, when the radial branch 310 is located above, the gravity of the sliding closing block 710 near one end of the axial channel 210 is greater than the thrust of the airflow, so that the positioning bag 720 cannot expand during the sliding process of the sliding closer 700, and the smoothness during the sliding process of the sliding closer 700 is ensured.
The technical problem that when the sliding closer 700 closes the radial branch circuit 310, gaps exist for ensuring smooth sliding, and partial air flow leaks is solved; the technical effects that the gap can be automatically filled after the sliding closer 700 is inserted into the positioning column 312, and the smoothness of the sliding closer 700 is not affected when the sliding closer 700 slides are achieved.
Example five
Considering that, in the roller 300 of the fourth embodiment, only the top adsorption port 500 acts on the bottom of the raw material section 170, and only when the radial branch 310 is higher than the rotating shaft 200 and is in the vertical state, the corresponding adsorption port 500 can be located at the top of the roller 300, and the sliding closer 700 slides in advance to separate from the positioning column 312 just before the radial branch 310 rotates to be higher than the rotating shaft 200 and does not reach the vertical state, i.e. the radial branch 310 is located above the rotating shaft 200 and is in the inclined state, and the radial branch 310 in the inclined state corresponds to the adsorption port 500 which is not in contact with the material, thereby causing unnecessary waste of air flow. There is therefore a need for improvements in the apparatus, as shown in figures 13 to 18, which are specifically constructed as follows:
the roller 300 is internally provided with a ring liquid cavity 800, the ring liquid cavity 800 and the rotating shaft 200 are coaxially arranged, the ring liquid cavity 800 is a circular ring cavity, water is filled in the ring liquid cavity, as shown in fig. 13, the ring liquid cavity 800 is arranged at one side of the radial branch 310 close to the closed end of the axial channel 210, and the radius of the ring liquid cavity 800 is greater than or equal to the length of the radial branch 310;
a magnetic rod 810 is arranged in the annular liquid cavity 800, the magnetic rod 810 is cylindrical, the axial lead of the magnetic rod 810 is parallel to the axial lead of the annular liquid cavity 800, and the length of the magnetic rod 810 is matched with the width of the annular liquid cavity 800;
The outer peripheral surface of the magnetic rod 810 is covered with a floating bag 811, and the floating bag 811 is a bag body filled with gas, so that the magnetic rod 810 can float on the inner top of the annular liquid cavity 800;
the whole body of the sliding closer 700 and the whole body of the positioning column 312 are rectangular, the inner space of the radial branch 310 is rectangular matched with the sliding closer 700, and the through hole of the sliding closer 700 is a square hole matched with the positioning column 312;
the sliding closing blocks 710 are divided into a first sliding closing block 711 and a second sliding closing block 712, wherein the first sliding closing block 711 is a sliding closing block 710 fixed on one side of the positioning bag 720 far away from the axial channel 210, and the second sliding closing block 712 is a sliding closing block 710 fixed on one side of the positioning bag 720 near the axial channel 210;
the axial height of the first sliding closing block 711 is four to five times that of the second sliding closing block 712, as shown in fig. 16, and the second sliding closing block 712 is sheet-shaped as a whole; the weight of the second slider is less than the thrust of the air pressure in the radial branch 310; i.e. the second slider can be pushed by the air pressure in the radial branch 310;
the axial height of the positioning bag 720 is greater than the second sliding closing block 712 and less than or equal to the first sliding closing block 711;
A pressure release cavity 730 is formed in one side of the first sliding closing block 711, which is close to the annular liquid cavity 800, the pressure release cavity 730 is a cavity with a length direction perpendicular to the side wall of the first sliding closing block 711, a pressure stabilizing hole 732 is formed in one side of the pressure release cavity 730, which is far away from the middle through hole of the sliding closer 700, and the pressure stabilizing hole 732 is a through hole penetrating one side of the first sliding closing block 711;
an opening is formed at one side of the pressure release cavity 730, which is close to the middle through hole of the sliding closer 700, a connecting groove 750 is communicated at the opening, the connecting groove 750 is a through groove, one end of the through groove is communicated to the inner space of the positioning bag 720, the other end of the through groove is communicated to the connecting groove 750, the connecting groove 750 is a rectangular groove, the length direction of the connecting groove 750 is perpendicular to the length direction of the pressure release cavity 730, a magnetic baffle 740 is covered at the opening of the pressure release cavity 730, the magnetic baffle 740 is a sheet magnet, one surface of the magnetic baffle 740, which is far away from the pressure release cavity 730, is fixed on the side wall of the connecting groove 750 through a spring piece 741, and is in a state of being stuck to the opening of the pressure release cavity 730 under the thrust of the spring piece 741, so that the pressure release cavity 730 is closed, and the size of the magnetic baffle 740 is larger than the size of the opening of the pressure release cavity 730;
a pressure release bag 731 is fixedly covered at the opening of the pressure release cavity 730, the pressure release bag 731 separates the connecting groove 750 from the pressure release cavity 730, and the pressure release bag 731 is a film made of elastic material;
The magnetic shield 740 is magnetically identical to the opposing faces of the magnetic rod 810, i.e., the two are capable of repelling each other.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
in this embodiment, by arranging the second sliding closing block 712 close to the axial channel 210 in a thin sheet shape, the gravity of the second sliding block is smaller than the thrust of the air pressure in the radial branch 310, when the sliding closer 700 is inserted into the positioning column 312, the air flow thrust in the radial branch 310 acts on the second sliding closing block 712, and the second sliding closing block 712 presses the positioning bag 720, so that the positioning bag 720 expands and squeezes the positioning column 312 and the inner wall of the radial branch 310. After the radial branch 310 rotates from a position lower than the rotating shaft 200 to a position higher than the rotating shaft 200, the positioning bag 720 can still be in an expanded state under the thrust of the air flow, and the gravity of the first sliding closing block 711 is overcome by the friction force among the positioning bag 720, the radial branch 310 and the positioning column 312, so that the radial branch 310 is kept in a closed state.
The pressure release cavity 730 is formed in the first sliding closing block 711, the pressure release cavity 730 is separated from the positioning bag 720 by utilizing the magnetic baffle 740 and the spring, meanwhile, the annular liquid cavity 800 is formed on one side of the radial branch 310 in the roller 300, the annular liquid cavity 800 is an annular cavity coaxial with the rotating shaft 200, water is filled in the annular liquid cavity 800, a magnetic rod 810 capable of floating on the inner top of the annular liquid cavity 800 is arranged in the annular liquid cavity 800, and the magnetic rod 810 always keeps on one side of the top of the radial branch 310 corresponding to the absorption port 500 at the topmost part of the roller 300 when the annular liquid cavity 800 rotates due to the fact that the floating bag 811 is coated on the outer side of the magnetic rod 810;
When the radial branch 310 rotates to the highest point, the sliding closer 700 in the radial branch is inserted into the positioning column 312, the second sliding closing block 712 presses the positioning bag 720 under the pushing of the air flow, so that the positioning bag 720 is in an expanded state, the expanded positioning bag 720 clamps the positioning column 312, the positioning bag 720 overcomes the gravity of the first sliding closing block 711 by friction force, so that the sliding closer 700 always keeps at the end of the positioning column 312 of the radial branch 310, but when the radial branch 310 rotates to the highest point, the magnetic baffle 740 in the first sliding closing block 711 corresponds to one end of the magnetic rod 810, and under the repulsive force of the magnetic rod 810 to the magnetic baffle 740, the pressure release cavity 730 is conducted with the inside of the positioning bag 720, so that the internal air pressure of the positioning bag 720 is released to the inside of the pressure release bag 731, so that the positioning bag 720 is contracted to an initial concave state under the action of self elastic force, and the sliding closer 700 loses the friction force of the positioning bag 720 and falls down to the bottom in the radial branch 310 under the action of gravity.
In summary, the magnetic rod 810 inside the annular liquid cavity 800 is matched with the magnetic baffle 740 at the opening of the pressure release cavity 730, so that the radial branch 310 is always in a closed state in the process of rotating from the low point to the highest point. Compared with the previous embodiment, the roller 300 further improves fifty percent of gas utilization efficiency, and the gas flow is more concentrated, so that the gas flow rate in the outlet branch 311 is higher, and the pressure of the fluid is lower at the position with high flow rate than at the position with low flow rate according to the Bernoulli principle, so that the adsorption force of the adsorption port 500 to the material is stronger, the waste of the gas flow is reduced, and the energy is saved; in order to ensure the stability of the low-speed material transportation, the device preferably uses a servo motor as a driving mechanism of the rotating shaft 200, and stops slightly when each adsorption port 500 is at the highest point, so that the adsorption ports 500 are more stable in material fixation.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The automobile profile composite cutting equipment is characterized by comprising a rack, a feeding part (100), a straight cutting part (110), a beveling part (120), an operation box assembly (130), a discharging part (140), a protective cover part (150), a starting button (190), a material taking completion button (191) and an electric cabinet (160); the feeding part (100) is fixed on the feeding side above the frame; the straight cutting component (110) is a cutting machine with a cutting wheel which is vertical to the vertical arrangement, and is fixed on the frame in the advancing direction of the feeding component (100); the beveling component (120) is a cutting machine with a cutting wheel perpendicular to the upper surface of the section bar and forming a certain included angle with the side surface of the section bar, and the beveling component (120) is fixed on one side of the straight cutting component (110) on the frame; the operation box assembly (130) is connected with other parts through electric signals, and a display screen and an operation button are fixed outside the operation box assembly; the discharging part (140) comprises a finished product box (141), a tailing slideway (142), a finished product slideway (143) and a waste box, wherein the finished product box (141) is arranged on one side of the frame and below the finished product slideway (143); the tailing slideway (142) is used for enabling the cut profile corners to slide into the waste box; the finished product slideway (143) is positioned at the discharge end of the feeding component (100) and penetrates out of the side wall of the machine frame to be fixed on the discharging side of the machine frame; the protective cover part (150) comprises a safety door (151) and a frame upper cover, the safety door (151) is fixed on the front side of the frame, and the protective cover is fixed above the frame; the starting button (190) is fixed on the front side of the frame; the material taking completion button (191) is fixed on one side of the starting button (190) at the front side of the frame;
The feeding component (100) comprises a conveying track, the conveying track comprises a plurality of rotating shafts (200) which are arranged at intervals along the conveying direction of a conveyed piece, the rotating shafts (200) are hollow tubular, one end of the rotating shafts (200) in the length direction is opened to form a fluid inlet, the other end of the rotating shafts is closed, the inner space of each rotating shaft (200) is an axial channel (210), a plurality of rollers (300) which are arranged at intervals along the axial direction of the rotating shaft (200) are arranged on each rotating shaft (200), and the contact surface of each roller (300) and a profile is the outer peripheral surface of each roller (300); a plurality of adsorption ports (500) are distributed at intervals along the circumferential direction of the roller (300); a plurality of fluid outlets (600) are symmetrically arranged on two side surfaces of the roller (300) adjacent to the contact surface along the circumferential direction, and each two symmetrical fluid outlets (600) are communicated with an adjacent adsorption port (500); a plurality of branch channels are arranged in each roller (300), and each branch channel is used for communicating the axial channel (210), the fluid outlet (600) and the adsorption port (500); each branch channel comprises a radial branch (310), an outlet branch (311) and an adsorption branch (320), wherein one end of each outlet branch (311) is used as two symmetrically arranged fluid outlets (600) which are communicated with each adsorption port (500), and the other ends of the two outlet branches (311) are communicated with one end of the radial branch (310); the radial branch (310) is arranged along the radial direction of the rotating shaft (200), and one end of the radial branch (310) away from the adsorption port (500) is communicated with the axial channel (210); each adsorption port (500) is correspondingly communicated with two adsorption branches (320), one end of each adsorption branch (320) is communicated with the adsorption port (500) in a converging way, the other end of each adsorption branch is respectively communicated with two outlet branches (311), and the outlet direction of each adsorption branch (320) faces to the fluid outlet (600) at the tail end of the outlet branch (311); the outlet branch (311) and the adsorption branch (320) are arc-shaped channels with the middle parts bent towards the direction away from the rotating shaft (200), the tail ends of the outlet branch (311) face the rotating shaft (200), and extension lines of the tail ends of the outlet branch (311) face the shaft axis of the rotating shaft (200) are intersected; each adsorption port (500) and a corresponding radial branch (310) are coaxially arranged; the fluid inlet end of the rotating shaft (200) is connected with an external pump body through a pipeline, and the closed end of the rotating shaft (200) is matched with a main shaft of an external motor through a transmission structure, so that power is provided for rotation of the rotating shaft (200).
2. The composite cutting device for the automobile profile according to claim 1, wherein the outer peripheral surface of each roller (300) is fixedly coated with a rubber layer (400), a plurality of through holes which are communicated with the adsorption ports (500) in a one-to-one correspondence manner are formed in the rubber layer (400), and the size of each through hole is matched with the size of each adsorption port (500).
3. The automobile profile composite cutting equipment according to claim 2, wherein a positioning column (312) is arranged at the junction of each radial branch (310) and the corresponding two outlet branches (311), the positioning column (312) and the radial branch (310) are coaxially arranged, the positioning column (312) is a column body, and the positioning column (312) is fixed at one end of the radial branch (310) close to the adsorption port (500);
a stop block is coaxially fixed at one end of the radial branch (310) close to the axial channel (210), the stop block and the side wall of the axial channel (210) are integrally formed, and a through hole is formed in the center of the stop block;
a sliding closer (700) is slidably connected to the radial branch (310).
4. The automobile profile composite cutting equipment according to claim 3, wherein the sliding closer (700) is a cylinder with a through hole as an axis, the through hole of the sliding closer (700) is the same as the hole diameter of the through hole of the stop block, the sliding closer (700) is coaxially arranged with the radial branch (310), the outer side surface of the sliding closer (700) is tightly attached to the inner wall of the radial branch (310), the size of the through hole of the sliding closer (700) is matched with the size of the positioning column (312), and when the sliding closer (700) slides to one end of the radial branch (310) close to the adsorption port (500), the positioning column (312) can be inserted into the through hole of the sliding closer (700), and the outer wall of the positioning column (312) is tightly attached to the inner wall of the through hole of the sliding closer (700);
The length of the sliding closer (700) is greater than or equal to the length of the positioning column (312).
5. The automotive profile composite cutting apparatus according to claim 4, characterized in that the sliding closure (700) comprises one positioning pocket (720) and two sliding closure blocks (710);
the positioning bag (720) is an axial middle part of the sliding closer (700), the positioning bag (720) is an elastic bag body which is made of elastic rubber and hollow in the interior, the middle part of the positioning bag (720) is filled with gas, and the side wall of the positioning bag (720) is an inward-retracted cambered surface when the positioning bag (720) is not subjected to external force; when the positioning bag (720) is axially pressed, the side wall of the positioning bag (720) expands radially due to the fact that the inside is filled with gas;
the two sliding closing blocks (710) are coaxially fixed at two axial ends of the positioning bag (720) respectively, and are two axial ends of the sliding closer (700).
6. The automobile profile composite cutting equipment according to claim 5, wherein an annular liquid cavity (800) is formed in the roller (300), the annular liquid cavity (800) and the rotating shaft (200) are coaxially arranged, the annular liquid cavity (800) is a circular cavity, water is filled in the annular cavity, the annular liquid cavity (800) is arranged on one side of the radial branch (310) close to the closed end of the axial channel (210), and the radius of the annular liquid cavity (800) is greater than or equal to the length of the radial branch (310);
The magnetic rod (810) is arranged in the annular liquid cavity (800), the magnetic rod (810) is cylindrical, the axial line of the magnetic rod (810) is parallel to the axial line of the annular liquid cavity (800), and the length of the magnetic rod (810) is matched with the width of the annular liquid cavity (800) along the length direction of the rotating shaft (200);
the outer peripheral surface of the magnetic rod (810) is coated with a floating bag (811), and the floating bag (811) is a bag body filled with gas, so that the magnetic rod (810) can float at the inner top of the annular liquid cavity (800);
the sliding closing blocks (710) are divided into a first sliding closing block (711) and a second sliding closing block (712), the first sliding closing block (711) is a sliding closing block (710) fixed on one side of the positioning bag (720) far away from the axial channel (210), and the second sliding closing block (712) is a sliding closing block (710) fixed on one side of the positioning bag (720) near the axial channel (210);
the axial height of the first sliding closing block (711) is four to five times that of the second sliding closing block (712), and the second sliding closing block (712) is sheet-shaped as a whole; the weight of the second slider is less than the thrust of the air pressure in the radial branch (310); so that the second slider can be pushed by the air pressure in the radial branch (310);
The axial height of the positioning bag (720) is larger than that of the second sliding closing block (712) and smaller than or equal to that of the first sliding closing block (711).
7. The automobile profile composite cutting equipment according to claim 6, wherein the whole body of the sliding closer (700) and the whole body of the positioning column (312) are cuboid, the inner space of the radial branch (310) is cuboid matched with the sliding closer (700), and the through hole of the sliding closer (700) is square hole matched with the positioning column (312).
8. The automobile profile composite cutting equipment according to claim 6 or 7, wherein a pressure release cavity (730) is formed in one side of the first sliding closing block (711) close to the annular liquid cavity (800), the pressure release cavity (730) is a cavity with the length direction perpendicular to the side wall of the first sliding closing block (711), a pressure stabilizing hole (732) is formed in one side of the pressure release cavity (730) away from the middle through hole of the sliding closer (700), and the pressure stabilizing hole (732) is a through hole penetrating one side of the first sliding closing block (711);
an opening is formed in one side, close to a middle through hole, of the sliding closer (700), of the pressure release cavity (730), a connecting groove (750) is formed in the opening, one end of the connecting groove (750) is communicated with the inner space of the positioning bag (720), the other end of the connecting groove is communicated with the connecting groove (750), the connecting groove (750) is a rectangular groove, the length direction of the connecting groove (750) is perpendicular to the length direction of the pressure release cavity (730), a magnetic baffle plate (740) is covered at the opening of the pressure release cavity (730), the magnetic baffle plate (740) is a sheet-shaped magnet, one surface, far away from the pressure release cavity (730), of the magnetic baffle plate is fixed on the side wall of the connecting groove (750) through a spring piece (741), and the magnetic baffle plate (740) is tightly attached to the opening of the pressure release cavity (730) under the thrust of the spring piece (741) in an initial closed state, and the size of the magnetic baffle plate (740) is larger than the size of the opening of the pressure release cavity (730).
The pressure release bag (731) is fixedly covered at the opening of the pressure release cavity (730), the pressure release bag (731) separates the connecting groove (750) from the pressure release cavity (730), and the pressure release bag (731) is made of an elastic film;
the magnetic shield (740) is magnetically identical to the opposing face of the magnetic rod (810) such that the two are mutually exclusive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311138305.4A CN116944566B (en) | 2023-09-05 | 2023-09-05 | Automobile profile composite cutting equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311138305.4A CN116944566B (en) | 2023-09-05 | 2023-09-05 | Automobile profile composite cutting equipment |
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| CN116944566A CN116944566A (en) | 2023-10-27 |
| CN116944566B true CN116944566B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311138305.4A Active CN116944566B (en) | 2023-09-05 | 2023-09-05 | Automobile profile composite cutting equipment |
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|---|---|---|---|---|
| GB1331051A (en) * | 1969-09-29 | 1973-09-19 | Ayers Grimshaw Ltd | Mechanism for cutting sheets from a web |
| CN101734444A (en) * | 2009-12-15 | 2010-06-16 | 江苏万工科技集团有限公司 | Device for cutting material in hopper by using airflow |
| CN101985388A (en) * | 2009-07-29 | 2011-03-16 | 北京京东方光电科技有限公司 | Cutting device and cutting method for liquid crystal glass substrate after cutting of paired boxes |
| CN108861389A (en) * | 2018-05-18 | 2018-11-23 | 京东方科技集团股份有限公司 | Transport mechanism |
| CN216265278U (en) * | 2021-11-30 | 2022-04-12 | 兴山县兴发汽运有限公司 | Environment-friendly cutting machine |
| CN114534946A (en) * | 2022-02-14 | 2022-05-27 | 深圳市洲明科技股份有限公司 | Display screen processing technology and processing equipment |
-
2023
- 2023-09-05 CN CN202311138305.4A patent/CN116944566B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1331051A (en) * | 1969-09-29 | 1973-09-19 | Ayers Grimshaw Ltd | Mechanism for cutting sheets from a web |
| CN101985388A (en) * | 2009-07-29 | 2011-03-16 | 北京京东方光电科技有限公司 | Cutting device and cutting method for liquid crystal glass substrate after cutting of paired boxes |
| CN101734444A (en) * | 2009-12-15 | 2010-06-16 | 江苏万工科技集团有限公司 | Device for cutting material in hopper by using airflow |
| CN108861389A (en) * | 2018-05-18 | 2018-11-23 | 京东方科技集团股份有限公司 | Transport mechanism |
| CN216265278U (en) * | 2021-11-30 | 2022-04-12 | 兴山县兴发汽运有限公司 | Environment-friendly cutting machine |
| CN114534946A (en) * | 2022-02-14 | 2022-05-27 | 深圳市洲明科技股份有限公司 | Display screen processing technology and processing equipment |
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|---|---|
| CN116944566A (en) | 2023-10-27 |
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