CN117021214B - Full-automatic cutting and leakage testing integrated machine for air spring damper leather bags - Google Patents

Full-automatic cutting and leakage testing integrated machine for air spring damper leather bags Download PDF

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Publication number
CN117021214B
CN117021214B CN202310963005.3A CN202310963005A CN117021214B CN 117021214 B CN117021214 B CN 117021214B CN 202310963005 A CN202310963005 A CN 202310963005A CN 117021214 B CN117021214 B CN 117021214B
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China
Prior art keywords
cutting
wall
fixedly arranged
plate
cylinder
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Active
Application number
CN202310963005.3A
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Chinese (zh)
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CN117021214A (en
Inventor
李大伟
徐帅田
王帅帅
刘春廷
徐淑金
孙钦军
刘军
孙良伟
王帆
孟令民
曾庆华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linyi Tianyi Shock Absorber Co ltd
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Linyi Tianyi Shock Absorber Co ltd
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Priority to CN202310963005.3A priority Critical patent/CN117021214B/en
Publication of CN117021214A publication Critical patent/CN117021214A/en
Application granted granted Critical
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27Means for performing other operations combined with cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02Means for moving the cutting member into its operative position for cutting
    • B26D5/04Means for moving the cutting member into its operative position for cutting by fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02Means for moving the cutting member into its operative position for cutting
    • B26D5/06Means for moving the cutting member into its operative position for cutting by electrical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/02Means for holding or positioning work with clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27Means for performing other operations combined with cutting
    • B26D7/32Means for performing other operations combined with cutting for conveying or stacking cut product
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3218Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for flexible or elastic containers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses a full-automatic cutting and leakage testing integrated machine for an air spring damper leather bag, which relates to the field of automobile damper production equipment and comprises a main frame, wherein a pressure maintaining and leakage testing device, a turnover device, a cutting device, a loading and unloading device and a feeding device are respectively arranged in the main frame, the turnover device comprises two inflatable rod columns, a thrust cylinder fixing plate is fixedly arranged in the middle of the main frame, a thrust cylinder is fixedly arranged at the top of the thrust cylinder fixing plate, a push plate assembly is fixedly arranged in the middle of the main frame, the cutting device comprises two cutting tool assemblies, a bottom plate is fixedly arranged in the middle of the main frame, three groups of linear sliding blocks are arranged at the top of the bottom plate, and a thimble fixing plate is fixedly arranged between the tops of one group of linear sliding blocks.

Description

Full-automatic cutting and leakage testing integrated machine for air spring damper leather bags
Technical Field
The invention relates to the field of automobile shock absorber production equipment, in particular to a full-automatic cutting and leakage testing integrated machine for an air spring shock absorber leather bag.
Background
As an important constituent unit in an automobile shock absorber, the air spring has great influence on the performance of a suspension. The working principle of the air spring is that compressed air is filled in a sealed container, the air spring has ideal nonlinear elastic property by utilizing the air compressibility, and the air spring mainly comprises a rubber leather bag with a cord, and the manufacturing process of the leather bag is divided into cutting films, connecting lines, forming, vulcanizing, cutting finished products and leakage testing.
However, the prior art has the following disadvantages:
the cutting and leakage testing technology of the air spring leather bag has low automation degree. The prior art mainly utilizes the manual work, adopts the manual cutting of mode of scale, then puts the leather bag that cuts in specific frock again, aerifys and leak test, and efficiency is extremely low and the product uniformity is relatively poor, and product quality has very big relation with the people, because the leather bag has elasticity, needs to prop out the leather bag when manual operation, degree of automation is not enough, and intensity of labour is big, cuts and leak test two processes and opens completely independently, leads to production unable sustainability and continuity.
Therefore, we propose a full-automatic cutting and leakage testing integrated machine for the leather bags of the air spring shock absorbers so as to solve the problems.
Disclosure of Invention
The invention aims to provide a full-automatic cutting and leakage testing integrated machine for an air spring damper leather bag, which is characterized in that a plurality of cooperative components are arranged in equipment, a leather bag base material assembled by a feeding device is conveyed to a turnover device by an upper and lower feeding device in the process, the upper and lower feeding device returns, when the turnover device is turned once, the cutting device starts to work, the cutting device finishes cutting, the turnover device is turned for the second time to the bottom, pressure maintaining chucks of the pressure maintaining leakage testing device seal two sides of the leather bag, the turnover device starts to be filled with high-pressure gas, then the tightness of the leather bag is detected according to the pressure drop of an instrument, and the cutting and detection process of the leather bag is integrally completed, so that the problems raised by the background technology are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the full-automatic cutting and leakage testing integrated machine for the air spring damper leather bags comprises a main frame, wherein a pressure maintaining and leakage testing device, a turnover device, a cutting device, a loading and unloading device and a feeding device are respectively arranged in the main frame;
the turnover device comprises two inflatable rod columns, a thrust cylinder fixing plate is fixedly arranged in the middle of the main frame, a thrust cylinder is fixedly arranged at the top of the thrust cylinder fixing plate, a push plate assembly is fixedly arranged in the middle of the main frame, a rotating shaft is movably inserted into the inner surface wall of the push plate assembly, the shaft end of the thrust cylinder is connected with one end of the outer wall of the rotating shaft, a rotating motor is fixedly arranged in the middle of the main frame, one end of the outer wall of the rotating shaft is connected with the shaft end of the rotating motor, an active friction wheel sheet is fixedly sleeved on the outer surface wall of the shaft end of the rotating motor, a turnover cylinder is fixedly arranged in the middle of the main frame, a turnover supporting frame is fixedly sleeved on the output end of the turnover cylinder, the outer surface walls of the two inflatable rod columns are movably inserted into the inside of the turnover supporting frame, pneumatic rotary joints are respectively arranged in the two outer surface walls of the inflatable rod columns, and driven friction wheel sheets are respectively and movably sleeved on the outer surface walls of the two pneumatic rotary joints;
the cutting device comprises two cutting tool combinations, a bottom plate is fixedly arranged in the middle of the main frame, three groups of linear sliding blocks are arranged at the top of the bottom plate, a thimble fixing plate is fixedly arranged between the tops of the linear sliding blocks, thimble assemblies are arranged at the tops of the thimble fixing plates, two groups of cutting fixing plates are fixedly arranged between the tops of the linear sliding blocks, the bottoms of the cutting tool combinations are respectively connected with the tops of the cutting fixing plates, each cutting tool combination is internally provided with a cutting cylinder and a spring fixing shaft, and flexible springs are respectively arranged on one side opposite to the cutting cylinders and the spring fixing shafts.
Preferably, the pressure maintaining leakage testing device comprises two groups of pushing-up cylinders, a pressure maintaining bottom plate is fixedly arranged at the bottom of the inner wall of the main frame, two groups of guide rail supporting seats are fixedly arranged at the top of the pressure maintaining bottom plate, guide rails are fixedly inserted between opposite sides of the guide rail supporting seats, a group of linear sliding blocks are movably sleeved on the outer surface walls of the guide rails, a linear sliding block fixing plate is fixedly arranged between the tops of the linear sliding blocks, and one end of the outer wall of each pushing-up cylinder is connected with the bottom of the linear sliding block fixing plate.
Preferably, the top fixed mounting of pressurize bottom plate has motor fixed plate and shaft coupling A, the inside of motor fixed plate is provided with pressurize servo motor, two the equal fixed mounting of bottom of straight line slider fixed plate has screwed joint A, shaft coupling A's interior table wall activity is inserted and is equipped with screw thread lead screw A, and screw thread lead screw A's outer wall one end links to each other with pressurize servo motor's axle head to screw thread lead screw's outer surface wall all is connected with two screwed joint A's inner wall swivelling joint.
Preferably, each group of the pushing-up cylinder is fixedly sleeved with a clamping cylinder fixing plate between the output ends of the pushing-up cylinders, each clamping cylinder fixing plate is fixedly provided with a group of clamping cylinders at the top, each group of the clamping cylinders is fixedly sleeved with a clamping block fixing plate at the output ends of the clamping cylinders, each group of the clamping block fixing plates is fixedly provided with an arc clamping block relative to each group of the clamping block fixing plates, the bottoms of the clamping cylinder fixing plates are fixedly provided with guide pillar guide sleeves, and the bottoms of the guide pillar guide sleeves are movably inserted into the linear sliding block fixing plates respectively.
Preferably, the top fixed mounting of bottom plate has two sets of axle supporting seats, every group the axle has all been inserted to the fixed axle that has between the relative one side of axle supporting seat, every the straight line slider is movable sleeve respectively establishes the exterior wall at the axle, two the bottom of cutting the fixed plate is all fixed mounting has screwed joint B, the top fixed mounting of bottom plate has two motor fixed plates and shaft coupling B, two the inside of motor fixed plate all is provided with cuts servo motor, two the interior surface wall of shaft coupling B is all fixed to be inserted and is equipped with screw thread lead screw B, and the outer wall one end of every screw thread lead screw B links to each other with the axle head that cuts servo motor respectively to the exterior wall of every screw thread lead screw B respectively with screwed joint B's interior surface wall swivelling joint.
Preferably, the feeding and discharging device comprises a bottom plate, the bottom of the bottom plate is connected with the bottom of the inner wall of the main frame, two groups of guide rail supporting seats are arranged at the top of the bottom plate, guide rails are fixedly inserted between opposite sides of each group of guide rail supporting seats, linear sliding blocks are movably sleeved on the outer surface walls of the two guide rails, and a sliding block fixing plate is fixedly arranged between the tops of the two linear sliding blocks.
Preferably, the top fixed mounting of bottom plate has shaft coupling C and motor fixed plate, the inside of shaft coupling C and motor fixed plate is provided with ball and motor respectively, and ball's outer wall one end is connected with the axle head of motor, the bottom fixed mounting of slider fixed plate has screwed joint C, and screwed joint C's interior surface wall and ball's exterior wall swivelling joint.
Preferably, the top fixed mounting of slider fixed plate has the riser, the outward appearance wall fixed mounting of riser has the draw runner board, the interior table wall activity of draw runner board sets up the tapering slider, the inside fixed plug-in of tapering slider is equipped with a set of tapering ejector pad, every the interior table wall of tapering ejector pad is all fixed mounting has finger cylinder fixed plate, and the inside of every finger cylinder fixed plate all is provided with finger cylinder, every finger cylinder fixed plate's axle head all is connected with the clamp fixing plate, the outward appearance wall fixed mounting of riser has a set of adjustable cylinder, and the axle head of a set of adjustable cylinder is all fixed to be inserted and is established in the inside of tapering slider.
Preferably, the feeding device comprises a feeding frame, two groups of bearing seats are fixedly arranged at the top of the feeding frame, a linkage rod is movably inserted between the inner surface walls of each group of bearing seats, driven wheels and driving wheels are fixedly sleeved on the outer surface walls of the two linkage rods, chain plates are movably sleeved between the outer surface walls of the driven wheels, a group of substrate fixing seats are fixedly arranged on the outer surfaces of the chain plates, substrate fixing frames are movably arranged on the outer surface walls of each substrate fixing seat, a motor fixing plate is fixedly arranged on one side of the outer wall of the feeding frame, a feeding servo motor is arranged in the motor fixing plate, a shaft end of the feeding servo motor is provided with a shaft coupler, and one end of one linkage rod is fixedly inserted in the shaft coupler and is connected with the shaft end of the feeding servo motor.
Preferably, the outer surface wall of the main frame is provided with a protective cover, the front surface of the protective cover is provided with a display screen, and the outer surface wall of one substrate fixing frame is provided with a leather bag substrate.
Compared with the prior art, the invention has the beneficial effects that:
1. the automatic leather bag cutting and leakage testing machine adopts an automatic feeding and discharging mode, achieves full-automatic cutting and leakage testing of leather bags, is high in automation degree, improves working efficiency and saves energy consumption.
2. The invention adopts servo motor to adjust, no personnel are needed to approach in the cutting and leak testing processes, the safety of personnel is greatly improved, and the labor capacity is reduced.
3. The flexible self-adaptive cutting mode adopted in the invention realizes accurate cutting of the special-shaped air bag by skillfully designing the required pressure difference.
4. The invention realizes the operations of cutting and pressure maintaining leakage testing in a mode of alternately combining a plurality of stations, has high production efficiency, greatly reduces human errors and ensures the product quality.
Drawings
FIG. 1 is a perspective view of a front view structure of an air spring damper bellows full-automatic cutting leak testing integrated machine according to the present invention;
FIG. 2 is an enlarged perspective view of the structure of a pressure-maintaining leakage-testing device in the full-automatic air spring damper leather bag cutting and leakage-testing integrated machine;
FIG. 3 is an enlarged perspective view of the structure of a turnover device in the full-automatic air spring damper leather bag cutting and leakage testing integrated machine;
FIG. 4 is an enlarged perspective view of the structure of a cutting device in the full-automatic cutting and leakage testing integrated machine for the leather bags of the air spring shock absorbers;
FIG. 5 is an enlarged perspective view of the structure of the feeding and discharging device in the full-automatic air spring damper leather bag cutting and leakage testing integrated machine;
fig. 6 is an enlarged perspective view of a feeding device in the full-automatic cutting and leakage testing integrated machine for an air spring damper leather bag.
In the figure: 1. a main frame; 2. pressure maintaining leakage testing device; 201. a push-up cylinder; 202. a guide rail; 203. a guide rail supporting seat; 204. a pressure maintaining bottom plate; 205. a motor fixing plate; 206. pressure maintaining servo motor; 207. a coupling A; 208. a clamping block fixing plate; 209. an arc clamping block; 210. a clamping cylinder; 211. clamping a cylinder fixing plate; 212. guide posts and guide sleeves; 213. a linear slide fixing plate; 214. a linear slide; 3. a turnover device; 301. an inflatable stick column; 302. turning over the supporting frame; 303. a turnover cylinder; 304. a thrust cylinder fixing plate; 305. a thrust cylinder; 306. a push plate assembly; 307. a rotation shaft; 308. a rotating electric machine; 309. an active friction wheel plate; 310. a driven friction wheel plate; 311. a pneumatic rotary joint; 4. a display screen; 5. a protective cover; 6. a cutting device; 601. a cutting tool combination; 602. cutting an air cylinder; 603. a flexible spring; 604. a spring fixing shaft; 605. a bottom plate; 606. a coupling B; 607. a motor fixing plate; 608. cutting a servo motor; 609. a bearing seat; 610. a shaft support base; 611. a shaft; 612. cutting the fixing plate; 613. a linear slide; 614. a thimble fixing plate; 615. a thimble assembly; 7. feeding and discharging devices; 701. a bottom plate; 702. a guide rail supporting seat; 703. a guide rail; 704. an adjustable cylinder; 705. a vertical plate; 706. a chute plate; 707. a taper slide block; 708. a finger cylinder; 709. a finger cylinder fixing plate; 710. taper pushing blocks; 711. clamping the fixing plate; 712. a slider fixing plate; 713. a linear slide; 714. a ball screw; 715. a coupling C; 716. a motor; 717. a motor fixing plate; 8. a feeding device; 801. a feeding frame; 802. a bearing seat; 803. driven wheel; 804. a link plate; 805. a substrate holder; 806. a substrate fixing frame; 807. a driving wheel; 808. a coupling D; 809. a feeding servo motor; 810. a motor fixing plate; 9. a leather bag base material.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an air spring damper leather bag full-automatic cutting leak test all-in-one, includes main frame 1, and the inside of main frame 1 is provided with pressurize leak test device 2, turning device 3, cutting device 6, last unloader 7 and material feeding unit 8 respectively.
According to fig. 1 and 3, the turning device 3 comprises two inflatable rod posts 301, a thrust cylinder fixing plate 304 is fixedly installed in the middle of the main frame 1, a thrust cylinder 305 is fixedly installed at the top of the thrust cylinder fixing plate 304, a push plate assembly 306 is fixedly installed in the middle of the main frame 1, a rotating shaft 307 is movably inserted into the inner surface wall of the push plate assembly 306, the shaft end of the thrust cylinder 305 is connected with one end of the outer wall of the rotating shaft 307, a rotating motor 308 is fixedly installed in the middle of the main frame 1, one end of the outer wall of the rotating shaft 307 is connected with the shaft end of the rotating motor 308, a driving friction wheel 309 is fixedly sleeved on the shaft end outer surface wall of the rotating motor 308, a turning cylinder 303 is fixedly installed in the middle of the main frame 1, a turning support frame 302 is fixedly sleeved on the output end of the turning cylinder 303, pneumatic rotary joints 311 are respectively arranged in the two inflatable rod posts 301 in a movable manner, and driven friction wheel plates 310 are respectively and movably sleeved on the outer surface walls of the two inflatable rod posts 301.
According to the fig. 1 and 4, the cutting device 6 comprises two cutting tool assemblies 601, a bottom plate 605 is fixedly arranged in the middle of a main frame 1, three groups of linear sliding blocks 613 are arranged at the top of the bottom plate 605, an ejector pin fixing plate 614 is fixedly arranged between the tops of one group of linear sliding blocks 613, an ejector pin assembly 615 is arranged at the top of the ejector pin fixing plate 614, a cutting fixing plate 612 is fixedly arranged between the tops of two groups of linear sliding blocks 613, the bottoms of the two cutting tool assemblies 601 are respectively connected with the top of the cutting fixing plate 612, a cutting cylinder 602 and a spring fixing shaft 604 are respectively arranged in each cutting tool assembly 601, and a flexible spring 603 is arranged between each cutting cylinder 602 and the opposite side of the spring fixing shaft 604.
According to the embodiment shown in fig. 1 and 2, the pressure-maintaining leakage testing device 2 comprises two groups of push-up cylinders 201, a pressure-maintaining bottom plate 204 is fixedly installed at the bottom of the inner wall of the main frame 1, two groups of guide rail supporting seats 203 are fixedly installed at the top of the pressure-maintaining bottom plate 204, guide rails 202 are fixedly inserted between opposite sides of each group of guide rail supporting seats 203, a group of linear sliding blocks 214 are movably sleeved on the outer surface walls of the two guide rails 202, a linear sliding block fixing plate 213 is fixedly installed between the tops of each group of linear sliding blocks 214, one end of the outer wall of each push-up cylinder 201 is respectively connected with the bottom of the linear sliding block fixing plate 213, and the linear sliding block fixing plate 213 and connected components thereof can transversely move in the main frame 1 by utilizing the movable connectivity between the guide rails 202 and the linear sliding blocks 214.
According to the illustration in fig. 2, the motor fixing plate 205 and the coupling a207 are fixedly installed on the top of the pressure maintaining bottom plate 204, the pressure maintaining servo motor 206 is provided in the motor fixing plate 205, the threaded joints a are fixedly installed on the bottoms of the two linear slide fixing plates 213, the threaded screw a is movably inserted into the inner surface wall of the coupling a207, one end of the outer wall of the threaded screw a is connected with the shaft end of the pressure maintaining servo motor 206, the outer surface wall of the threaded screw is rotatably connected with the inner walls of the two threaded joints a, and the transverse movement of the corresponding components can be independently completed by the driving component by utilizing the mutual cooperativity of the components.
According to the illustration in fig. 2, a clamping cylinder fixing plate 211 is fixedly sleeved between the output ends of each group of push-up cylinders 201, a group of clamping cylinders 210 is fixedly installed at the top of each clamping cylinder fixing plate 211, a clamping block fixing plate 208 is fixedly sleeved at the output end of each group of clamping cylinders 210, an arc clamping block 209 is fixedly installed at the opposite group of each group of clamping block fixing plates 208, guide columns and guide sleeves 212 are fixedly installed at the bottoms of the two clamping cylinder fixing plates 211, the bottoms of each guide column and guide sleeve 212 are movably inserted into the linear slide fixing plate 213 respectively, the heights of the clamping cylinder fixing plates 211 and connected parts thereof can be longitudinally adjusted by arranging the push-up cylinders 201, and the distance between each group of arc clamping blocks 209 can be flexibly adjusted by utilizing the clamping cylinders 210, so that the body of the leather bag substrate 9 can be temporarily fixed in the detection process.
According to fig. 4, two sets of shaft supporting seats 610 are fixedly installed on the top of the bottom plate 605, shafts 611 are fixedly inserted between opposite sides of each set of shaft supporting seats 610, each linear sliding block 613 is movably sleeved on the outer surface wall of each shaft 611, a threaded joint B is fixedly installed at the bottom of each two cutting fixing plates 612, two motor fixing plates 607 and a coupling B606 are fixedly installed on the top of the bottom plate 605, a cutting servo motor 608 is fixedly installed inside each two motor fixing plates 607, threaded screw rods B are fixedly inserted on the inner surface wall of each coupling B606, one end of the outer wall of each threaded screw rod B is respectively connected with the shaft ends of the cutting servo motor 608, the outer surface wall of each threaded screw rod B is respectively connected with the inner surface wall of each threaded joint B in a rotating manner, the distance between each shaft 611 and each linear sliding block 613 is transversely adjusted by using the movable connection between each shaft 611 and each linear sliding block 613, and under the working of a driving part, the distance between each two cutting fixing plates 612 is controlled, and the cutting size is controlled.
According to the illustration shown in fig. 1 and 5, the feeding and discharging device 7 comprises a bottom plate 701, the bottom of the bottom plate 701 is connected with the bottom of the inner wall of the main frame 1, two groups of guide rail supporting seats 702 are arranged at the top of the bottom plate 701, guide rails 703 are fixedly inserted between opposite sides of each group of guide rail supporting seats 702, linear sliding blocks 713 are movably sleeved on the outer surface walls of the two guide rails 703, a sliding block fixing plate 712 is fixedly arranged between the tops of the two linear sliding blocks 713, and the sliding block fixing plate 712 and connected components thereof can transversely move in the main frame 1 by utilizing the movable connectivity between the guide rails 703 and the linear sliding blocks 713 so as to finish the position transfer of the leather bag base material 9.
According to fig. 5, a coupler C715 and a motor fixing plate 717 are fixedly installed on the top of the base plate 701, a ball screw 714 and a motor 716 are respectively provided in the coupler C715 and the motor fixing plate 717, one end of the outer wall of the ball screw 714 is connected with the shaft end of the motor 716, a screw joint C is fixedly installed on the bottom of the slider fixing plate 712, the inner surface wall of the screw joint C is rotatably connected with the outer surface wall of the ball screw 714, and by providing the above components, the position of the leather bag base material 9 is shifted and can be autonomously moved by a driving member.
According to the illustration shown in fig. 5, a vertical plate 705 is fixedly installed on the top of the slide fixing plate 712, a chute plate 706 is fixedly installed on the outer surface wall of the vertical plate 705, a taper slide 707 is movably arranged on the inner surface wall of the chute plate 706, a group of taper push blocks 710 are fixedly inserted in the taper slide 707, a finger cylinder fixing plate 709 is fixedly installed on the inner surface wall of each taper push block 710, a finger cylinder 708 is arranged in the inner surface wall of each finger cylinder fixing plate 709, a clamping fixing plate 711 is connected to the shaft end of each finger cylinder fixing plate 709, a group of adjustable cylinders 704 are fixedly installed on the outer surface wall of the vertical plate 705, the shaft ends of the group of adjustable cylinders 704 are fixedly inserted in the taper slide 707, through the components, the position fixing of the leather bag base material 9 can be performed, and after one end of the leather bag base material 9 is contacted with the inflatable rod 301, the thrust provided by the adjustable cylinders 704 can promote the inner expansion of the leather bag base material 9, and finally the whole set of the leather bag base material is firmly arranged on the outer surface wall of the inflatable rod 301.
According to fig. 1 and 6, the feeding device 8 comprises a feeding frame 801, two groups of bearing seats 802 are fixedly installed at the top of the feeding frame 801, a linkage rod is movably inserted between the inner surface walls of each group of bearing seats 802, the outer surface walls of the two linkage rods are fixedly sleeved with a driven wheel 803 and a driving wheel 807, a chain plate 804 is movably sleeved between the outer surface walls of the two driven wheels 803, a group of substrate fixing seats 805 are fixedly installed on the outer surface of the chain plate 804, a substrate fixing frame 806 is movably arranged on the outer surface wall of each substrate fixing seat 805, a motor fixing plate 810 is fixedly installed on one side of the outer wall of the feeding frame 801, a feeding servo motor 809 is arranged in the motor fixing plate 810, a shaft end of the feeding servo motor 809 is provided with a shaft coupler 808, one end of one linkage rod is fixedly inserted in the shaft coupler 808 and is connected with the shaft end of the feeding servo motor 809, and the assembly is used for conveying leather bag substrates 9 to be processed, and the material conveying speed is determined by the overall running time of a plurality of steps.
According to fig. 1 and 6, the outer surface wall of the main frame 1 is provided with a protecting cover 5, the front surface of the protecting cover 5 is provided with a display screen 4, the outer surface wall of one substrate fixing frame 806 is provided with a leather bag substrate 9, and the display screen 4 is used for displaying various data fed back by a device system, so that an operator can give real-time status of visual monitoring devices by the provided theoretical information.
The whole mechanism achieves the following effects: firstly, the equipment is moved to a designated working area, a plurality of components are combined and fixed according to designated steps in sequence, then a power supply is communicated with the equipment, a feeding servo motor 809 on a motor fixing plate 810 is started, so that a driving wheel 807 obtains rotary power, the rotating speed of a driven wheel 803 is gradually consistent under the traction of a chain plate 804, a leather bag substrate 9 on one substrate fixing frame 806 is driven to be transferred to the front end of an upper blanking device 7, a motor 716 of a motor fixing plate 717 is started, the rotary connectivity of a ball screw 714 and a threaded connector C and the movable connectivity between a guide rail 703 and the ball screw 714 are utilized, a sliding block fixing plate 712 and a connecting part thereof are driven to gradually move towards one end of the leather bag substrate 9, finally, part of the outer wall of the leather bag substrate 9 completely enters the inside of a sliding groove plate 706, a finger cylinder 708 in a finger cylinder fixing plate 709 is started, the clamping and fixing plates 711 are driven to move from an open state to a closed state, each clamping and fixing plate 711 is fully wrapped on a part of the leather bag substrate 9 and achieves the purpose of temporary fixing, the motor 716 is further reversely started, the leather bag substrate 9 is slowly driven to move towards the inflatable roller column 301, the adjustable air cylinder 704 is started after the inner wall of the leather bag substrate 9 is transversely inserted to the outer wall of the inflatable roller column 301 and is in a retracted state, the taper sliding block 707 and the taper pushing block 710 gradually penetrate into the interior of the chute plate 706, the provided external force can enable the leather bag substrate 9 to be gradually and deeply inserted into the outer wall of the inflatable roller column 301, the inner wall of the leather bag substrate 9 can be slightly expanded in the process, after the step is completed, the finger air cylinder 708 and the motor 716 are reversely started, the sliding block fixing plate 712 and each clamping and fixing plate 711 are restored to the original state and are separated from the outer wall of the leather bag substrate 9, further opening the overturning cylinder 303 to drive the inflatable rod column 301 sleeved with the leather bag base material 9 to rotate 180 degrees, transferring the leather bag base material 9 to the front end of the cutting device 6, simultaneously opening the pushing cylinder 305 in the pushing cylinder fixing plate 304, pushing the shaft end of the driving friction wheel 309 to move forward by utilizing the rotating shaft 307, gradually enabling the driving friction wheel 309 connected with the shaft end of the rotating motor 308 to be in full contact with the driven friction wheel 310, before that, opening the cutting servo motor 608 on the motor fixing plate 607, sequentially adjusting the distance and the position between the two cutting fixing plates 612 by utilizing the movable connectivity between the linear sliding block 613 and the shaft 611, starting the cutting cylinder 602 contained in the cutting tool combination 601 for extending the position of the front end tool to enable the blade to be in full contact with the outer wall of the leather bag base material 9, further opening the rotating motor 308, the resistance generated by friction of the driving friction wheel sheet 309 and the driven friction wheel sheet 310 is utilized to drive the inflatable rod column 301 and the leather bag substrate 9 sleeved with the inflatable rod column to rotate at a uniform speed, the part of the surface of the leather bag substrate 9 contacted with the cutter is cut off quickly, after the step is completed, the original position of the corresponding component is restored, the position of the inflatable rod column 301 is replaced again under the action of the overturning cylinder 303, the leather bag substrate 9 to be cut is transferred to the upper part of the pressure maintaining leakage testing device 2, meanwhile, the coupler A207 on the motor fixing plate 205 is started, the two groups of circular arc clamping blocks 209 are respectively arranged at the two ends of the leather bag substrate 9 after cutting by utilizing the movable connectivity between the guide rail 202 and the linear sliding block 214, the clamping cylinder 210 is started, the two groups of circular arc clamping blocks 209 are adjusted to an expanded state, the pushing cylinder 201 on the cutter 212 is started, the two groups of circular arc clamping blocks 209 are slowly driven to move upwards, and finally, two ends of the cut leather bag base material 9 are respectively positioned between each group of circular arc clamping blocks 209, after the clamping cylinder 210 is opened reversely, the two groups of circular arc clamping blocks 209 can fix the cut leather bag base material 9, and after the high-pressure gas 30S is filled in the inflatable rod column 301, whether the cut leather bag base material 9 is qualified or not is judged according to the pressure drop detected automatically.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (10)

1. The utility model provides an all-in-one is leaked in full-automatic cutting of air spring damper leather bag which characterized in that: the automatic leakage testing device comprises a main frame (1), wherein a pressure maintaining leakage testing device (2), a turnover device (3), a cutting device (6), a loading and unloading device (7) and a feeding device (8) are respectively arranged in the main frame (1);
the turnover device (3) comprises two inflatable rod columns (301), a thrust cylinder fixing plate (304) is fixedly arranged in the middle of the main frame (1), a thrust cylinder (305) is fixedly arranged at the top of the thrust cylinder fixing plate (304), a push plate assembly (306) is fixedly arranged in the middle of the main frame (1), a rotating shaft (307) is movably inserted into the inner surface wall of the push plate assembly (306), the shaft ends of the thrust cylinders (305) are connected with one end of the outer wall of the rotating shaft (307), a rotating motor (308) is fixedly arranged in the middle of the main frame (1), one end of the outer wall of the rotating shaft (307) is connected with the shaft ends of the rotating motor (308), a driving friction wheel plate (309) is fixedly sleeved on the shaft end outer surface wall of the rotating motor (308), a turnover cylinder (303) is fixedly sleeved at the output end of the turnover cylinder (303), the outer surface walls of the two inflatable rod columns (301) are movably inserted into the inside of the turnover support frame (302), and two pneumatic connectors (311) are respectively arranged inside the two inflatable rod columns (301), and two pneumatic connectors (310) are respectively arranged on the outer surface walls of the rotating motor (310);
the cutting device (6) comprises two cutting tool combinations (601), a bottom plate (605) is fixedly arranged in the middle of a main frame (1), three groups of linear sliding blocks (613) are arranged at the top of the bottom plate (605), a group of thimble fixing plates (614) are fixedly arranged between the tops of the linear sliding blocks (613), thimble assemblies (615) are arranged at the tops of the thimble fixing plates (614), two groups of cutting fixing plates (612) are fixedly arranged between the tops of the linear sliding blocks (613), the bottoms of the two cutting tool combinations (601) are respectively connected with the tops of the cutting fixing plates (612), each cutting tool combination (601) comprises a cutting cylinder (602) and a spring fixing shaft (604), and flexible springs (603) are arranged between the opposite sides of each cutting cylinder (602) and each spring fixing shaft (604).
2. The full-automatic cutting and leakage testing integrated machine for the air spring damper bellows according to claim 1, wherein the full-automatic cutting and leakage testing integrated machine is characterized in that: the pressure maintaining leakage testing device (2) comprises two groups of pushing-up cylinders (201), a pressure maintaining bottom plate (204) is fixedly arranged at the bottom of the inner wall of a main frame (1), two groups of guide rail supporting seats (203) are fixedly arranged at the top of the pressure maintaining bottom plate (204), guide rails (202) are fixedly inserted between opposite sides of each guide rail supporting seat (203), a group of linear sliding blocks (214) are movably sleeved on the outer surface walls of the guide rails (202), linear sliding block fixing plates (213) are fixedly arranged between the tops of the linear sliding blocks (214), and one end of the outer wall of each pushing-up cylinder (201) is connected with the bottoms of the linear sliding block fixing plates (213) respectively.
3. The full-automatic cutting and leakage testing integrated machine for the air spring damper bellows according to claim 2, wherein: the pressure maintaining base plate is characterized in that a motor fixing plate (205) and a coupler A (207) are fixedly arranged at the top of the pressure maintaining base plate (204), a pressure maintaining servo motor (206) is arranged in the motor fixing plate (205), threaded connectors A are fixedly arranged at the bottoms of the two linear slide block fixing plates (213), a threaded screw A is movably inserted into the inner surface wall of the coupler A (207), one end of the outer wall of the threaded screw A is connected with the shaft end of the pressure maintaining servo motor (206), and the outer surface walls of the threaded screws are rotatably connected with the inner walls of the two threaded connectors A.
4. The full-automatic cutting and leakage testing integrated machine for the air spring damper bellows according to claim 2, wherein: every group all fixed cover is equipped with clamp cylinder fixed plate (211) between the output of push-up cylinder (201), every clamp cylinder fixed plate's (211) top all fixed mounting has a set of clamp cylinder (210), every group clamp cylinder's (210) output all fixed cover is equipped with clamp block fixed plate (208), every group clamp block fixed plate's (208) relative a set of all fixed mounting have circular arc clamp block (209), two clamp cylinder fixed plate's (211) bottom all fixed mounting has guide pillar guide pin bushing (212), every the bottom of guide pillar guide pin bushing (212) is movable respectively to be inserted in the inside of sharp slider fixed plate (213).
5. The full-automatic cutting and leakage testing integrated machine for the air spring damper bellows according to claim 1, wherein the full-automatic cutting and leakage testing integrated machine is characterized in that: two groups of shaft supporting seats (610) are fixedly arranged at the top of the bottom plate (605), shafts (611) are fixedly inserted between opposite sides of each group of shaft supporting seats (610), each linear sliding block (613) is movably sleeved on the outer surface wall of each shaft (611) respectively, threaded connectors B are fixedly arranged at the bottoms of the two cutting fixing plates (612), two motor fixing plates (607) and a shaft coupler B (606) are fixedly arranged at the top of the bottom plate (605), cutting servo motors (608) are fixedly inserted in the inner surface walls of the two shaft couplers B (606), one end of the outer wall of each threaded screw rod B is connected with the shaft ends of the cutting servo motors (608) respectively, and the outer surface wall of each threaded screw rod B is rotationally connected with the inner surface wall of each threaded connector B.
6. The full-automatic cutting and leakage testing integrated machine for the air spring damper bellows according to claim 1, wherein the full-automatic cutting and leakage testing integrated machine is characterized in that: the feeding and discharging device (7) comprises a bottom plate (701), the bottom of the bottom plate (701) is connected with the bottom of the inner wall of the main frame (1), two groups of guide rail supporting seats (702) are arranged at the top of the bottom plate (701), guide rails (703) are fixedly inserted between opposite sides of each guide rail supporting seat (702), linear sliding blocks (713) are movably sleeved on the outer surface walls of the guide rails (703), and sliding block fixing plates (712) are fixedly arranged between the tops of the linear sliding blocks (713).
7. The full-automatic cutting and leakage testing integrated machine for the air spring damper bellows according to claim 6, wherein: the top fixed mounting of bottom plate (701) has shaft coupling C (715) and motor fixed plate (717), the inside of shaft coupling C (715) and motor fixed plate (717) is provided with ball screw (714) and motor (716) respectively, and the outer wall one end of ball screw (714) is connected with the axle head of motor (716), the bottom fixed mounting of slider fixed plate (712) has screwed joint C, and screwed joint C's interior surface wall and the outward appearance wall swivelling joint of ball screw (714).
8. The full-automatic cutting and leakage testing integrated machine for the air spring damper bellows according to claim 7, wherein: the top fixed mounting of slider fixed plate (712) has riser (705), the outward appearance wall fixed mounting of riser (705) has tongue board (706), the interior table wall activity of tongue board (706) sets up tapering slider (707), the inside fixed a set of tapering ejector pad (710) that inserts of tapering slider (707), every the interior table wall of tapering ejector pad (710) all fixed mounting has finger cylinder fixed plate (709), and the inside of every finger cylinder fixed plate (709) all is provided with finger cylinder (708), every the axle head of finger cylinder fixed plate (709) all is connected with and presss from both sides tight fixed plate (711), the outward appearance wall fixed mounting of riser (705) has a set of adjustable cylinder (704), and the axle head of a set of adjustable cylinder (704) all is fixed to be inserted in the inside of tapering slider (707).
9. The full-automatic cutting and leakage testing integrated machine for the air spring damper bellows according to claim 1, wherein the full-automatic cutting and leakage testing integrated machine is characterized in that: the feeding device is characterized in that the feeding device (8) comprises a feeding frame (801), two groups of bearing seats (802) are fixedly arranged at the top of the feeding frame (801), linkage rods are movably inserted between inner surface walls of the bearing seats (802), driven wheels (803) and driving wheels (807) are fixedly sleeved on outer surface walls of the two linkage rods, chain plates (804) are movably sleeved on outer surface walls of the driven wheels (803), a group of substrate fixing seats (805) are fixedly arranged on the outer surfaces of the chain plates (804), substrate fixing frames (806) are movably arranged on the outer surface walls of the substrate fixing seats (805), a motor fixing plate (810) is fixedly arranged on one side of the outer wall of the feeding frame (801), a feeding servo motor (809) is arranged in the motor fixing plate (810), a shaft end of the feeding servo motor (809) is provided with a shaft coupling (808), and one end of each linkage rod is fixedly inserted in the shaft coupling (808) and is connected with the shaft end of the feeding servo motor (809).
10. The full-automatic cutting and leakage testing integrated machine for the air spring damper bellows according to claim 9, wherein: the outer surface wall of the main frame (1) is provided with a protective cover (5), the front surface of the protective cover (5) is provided with a display screen (4), and the outer surface wall of one substrate fixing frame (806) is provided with a leather bag substrate (9).
CN202310963005.3A 2023-08-02 2023-08-02 Full-automatic cutting and leakage testing integrated machine for air spring damper leather bags Active CN117021214B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310963005.3A CN117021214B (en) 2023-08-02 2023-08-02 Full-automatic cutting and leakage testing integrated machine for air spring damper leather bags

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Application Number Priority Date Filing Date Title
CN202310963005.3A CN117021214B (en) 2023-08-02 2023-08-02 Full-automatic cutting and leakage testing integrated machine for air spring damper leather bags

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CN117021214B true CN117021214B (en) 2024-03-05

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132341A (en) * 1966-06-30 1968-10-30 R D H Thompson And Company Ltd Improvements in or relating to guillotines
CN104191451A (en) * 2014-08-26 2014-12-10 马鞍山锐生工贸有限公司 Rubber blank cutting device and cutting method for harvester rubber component
CN104260125A (en) * 2014-09-23 2015-01-07 张鹏 Rubber cutting fixing device using method
CN107348536A (en) * 2017-08-23 2017-11-17 金瑾 One kind cleaning section drying all-in-one
CN208276978U (en) * 2018-06-15 2018-12-25 东莞市晋铭自动化设备有限公司 It is a kind of automatically to cut packing machine
CN208325844U (en) * 2018-04-28 2019-01-04 东莞市晋铭自动化设备有限公司 It is a kind of automatically to cut packaging integrated machine
CN208862348U (en) * 2018-08-01 2019-05-14 苏州宜广科技有限公司 Connector assembles production equipment automatically

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132341A (en) * 1966-06-30 1968-10-30 R D H Thompson And Company Ltd Improvements in or relating to guillotines
CN104191451A (en) * 2014-08-26 2014-12-10 马鞍山锐生工贸有限公司 Rubber blank cutting device and cutting method for harvester rubber component
CN104260125A (en) * 2014-09-23 2015-01-07 张鹏 Rubber cutting fixing device using method
CN107348536A (en) * 2017-08-23 2017-11-17 金瑾 One kind cleaning section drying all-in-one
CN208325844U (en) * 2018-04-28 2019-01-04 东莞市晋铭自动化设备有限公司 It is a kind of automatically to cut packaging integrated machine
CN208276978U (en) * 2018-06-15 2018-12-25 东莞市晋铭自动化设备有限公司 It is a kind of automatically to cut packing machine
CN208862348U (en) * 2018-08-01 2019-05-14 苏州宜广科技有限公司 Connector assembles production equipment automatically

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