CN111941860B - Manufacturing process of aluminum foil rubber and plastic heat-insulation sleeve - Google Patents
Manufacturing process of aluminum foil rubber and plastic heat-insulation sleeve Download PDFInfo
- Publication number
- CN111941860B CN111941860B CN202010830747.5A CN202010830747A CN111941860B CN 111941860 B CN111941860 B CN 111941860B CN 202010830747 A CN202010830747 A CN 202010830747A CN 111941860 B CN111941860 B CN 111941860B
- Authority
- CN
- China
- Prior art keywords
- aluminum foil
- rubber
- plastic heat
- sleeve
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
- B29C66/52211—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other for making endless tubular articles, e.g. endless inner tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/63—Internally supporting the article during joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
- B29C66/7422—Aluminium or alloys of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a manufacturing process of an aluminum foil rubber and plastic heat-insulating sleeve, in particular to a manufacturing device of the aluminum foil rubber and plastic heat-insulating sleeve, which comprises a workbench, an ascending jacking mechanism, a downward nesting mechanism, a transposition mechanism and an aluminum foil internal supporting mechanism, wherein the ascending jacking mechanism is arranged below the table top of the workbench; the device provided by the invention can enable the rubber-plastic heat-insulating sleeve to be quickly aligned and sleeved in the aluminum foil through the opposite movement processes of upward jacking and downward sleeving, solves the trouble of inconvenient manual operation, and greatly improves the production and manufacturing efficiency of the aluminum foil rubber-plastic heat-insulating sleeve.
Description
Technical Field
The invention relates to the technical field of processing and manufacturing of heat-insulating materials, and particularly provides a manufacturing process of an aluminum foil rubber-plastic heat-insulating sleeve.
Background
The aluminum foil rubber-plastic heat-insulation sleeve is a rubber-plastic heat-insulation pipe coated with an aluminum foil on the outer surface; the rubber-plastic heat-insulating pipe has a low heat conductivity coefficient and a complete closed pore structure, and has a lasting and good heat-insulating effect; the material is completely isolated from water vapor, does not absorb water, is not easy to burn, does not condense and has long service life, and the measured value of the material is far lower than the standard value of European Union about no toxic substances through SGS detection, so the material is healthy and safe to use; the appearance is soft and beautiful, the bending is easy, the construction is convenient and fast, and other auxiliary materials are not needed; the aluminum foil is coated outside the surface wall of the rubber and plastic heat-insulating pipe, so that better heat-insulating, fireproof and flame-retardant effects can be achieved.
When the aluminum foil rubber and plastic heat-insulation sleeve is manufactured, two processing modes are often provided, wherein one mode is that an aluminum foil material strip is directly coated on the rubber and plastic heat-insulation sleeve and then is cut and lapped, and the other mode is that the aluminum foil is processed into a cylindrical aluminum foil sleeve according to the size of the rubber and plastic heat-insulation sleeve in advance, and then the cylindrical aluminum foil sleeve can be directly sleeved on the rubber and plastic heat-insulation sleeve; in the manufacturing process that carries out the second kind mode, adopt the manual work to operate mostly, nevertheless because can closely paste tightly on rubber and plastic insulation support in order to guarantee the aluminium foil cover, the fit clearance between aluminium foil cover and the rubber and plastic insulation support is less, and the aluminium foil of itself is also great with the direct friction of rubber and plastic insulation support, and this will make and be not convenient for embolia the aluminium foil fast with rubber and plastic insulation support at actual manual operation's in-process, and manual operation is comparatively troublesome, and efficiency is lower.
Based on the problems, the invention provides a manufacturing process of an aluminum foil rubber and plastic heat-insulation sleeve, and particularly relates to a manufacturing device of the aluminum foil rubber and plastic heat-insulation sleeve.
Disclosure of Invention
In order to solve the problems, the invention provides a manufacturing process of an aluminum foil rubber-plastic heat-insulating sleeve, which is used for solving the problems mentioned in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a manufacturing process of an aluminum foil rubber and plastic heat-insulation sleeve comprises the following steps:
s1, placing the sleeve: placing the rubber and plastic heat-insulating sleeve with the surface coated with the glue on a supporting circular table of the ascending jacking mechanism, and positioning and fixing the rubber and plastic heat-insulating sleeve through a positioning assembly;
s2, internal supporting of aluminum foil: clamping an aluminum foil inner support to be sleeved on an aluminum foil inner support mechanism, and rotating the aluminum foil to be right above the rubber-plastic heat-insulating sleeve through a transposition mechanism;
s3, port butt joint: the lower port of the aluminum foil fixed by the inner support is driven by the lifting cylinder to be aligned with the upper end of the rubber and plastic heat-insulating sleeve to be plugged, so that the aluminum foil is butted with the pipe sleeve;
s4, lateral holding: clamping the downward sleeving mechanism on the outer wall of the aluminum foil plugged with part of the rubber-plastic heat-insulating sleeve;
s5, sleeving an aluminum foil: the rubber and plastic heat-insulation sleeve is upwards pushed by the ascending and pushing mechanism, and the aluminum foil is driven to be downwards sleeved by the downwards sleeving mechanism, so that the whole rubber and plastic heat-insulation sleeve is sleeved in the aluminum foil;
the manufacturing process of the aluminum foil rubber-plastic heat-insulation sleeve adopting the steps S1-S5 is further particularly relates to a manufacturing device of the aluminum foil rubber-plastic heat-insulation sleeve in the process of sheathing and gluing the aluminum foil on the rubber-plastic heat-insulation sleeve, and the device comprises a workbench, an ascending jacking mechanism, a downward sheathing mechanism, a transposition mechanism and an aluminum foil internal supporting mechanism, wherein a circular hole is formed in the table surface of the workbench, and a position avoiding notch which is connected with the circular hole and is used for conveniently placing the rubber-plastic heat-insulation sleeve is further formed in the table surface of the workbench; wherein:
the lifting jacking mechanism is arranged below the table top of the workbench and comprises a lifting plate capable of lifting, a supporting round platform which is used for placing and supporting the rubber and plastic heat-insulation sleeve and is of a hollow structure is arranged on the lifting plate, the supporting round platform and the round hole are concentric, the diameter of the supporting round platform is smaller than that of the round hole, and a positioning assembly which is positioned below the supporting round platform and used for positioning and fixing the rubber and plastic heat-insulation sleeve is arranged at the bottom end of the lifting plate;
the positioning assembly comprises a fixing seat fixed at the bottom end of the lifting plate, a positioning cylinder vertically fixed on the bottom end face of the fixing seat and a frustum positioning block connected to the top output end of the positioning cylinder, and the frustum positioning block is positioned in the inner cavity of the supporting circular table and can penetrate through the through hole;
the workbench is provided with three downward sleeving mechanisms which are distributed around the circular hole at equal intervals relative to the circumference of the central shaft of the frustum positioning block, and each downward sleeving mechanism comprises a plurality of electric clamping rollers which are vertically arranged and are in clamping contact with the aluminum foil;
the transposition mechanism is arranged on the workbench and comprises a rotating beam capable of rotating around a central shaft, two aluminum foil inner supporting mechanisms which are equidistantly distributed from the rotating beam to the rotating beam are arranged on the rotating beam, and the rotating beam can drive any one of the aluminum foil inner supporting mechanisms to rotate right above the supporting circular truncated cone through rotation;
the aluminum foil inner supporting mechanism comprises a lifting cylinder vertically fixed at the top end of the rotary beam, a loop bar component fixed at the output end of the bottom of the lifting cylinder and an inner supporting component fixed at the bottom end of the loop bar component, wherein the loop bar component comprises a bar sleeve vertically and fixedly connected at the output end of the lifting cylinder and a sliding bar vertically and slidably arranged in the bar sleeve, the inner supporting component comprises a connecting block fixedly connected at the bottom end of the sliding bar in a square shape, four sliding pins correspondingly and slidably arranged on four side surfaces of the connecting block, four springs sleeved on the four sliding pins in a one-to-one correspondence manner, and four inner supporting blocks connected with the four sliding pins in a one-to-one correspondence manner, wherein two ends of each spring are fixedly connected between the side wall of the connecting block and the inner supporting blocks, and when the aluminum foil inner supporting mechanism rotates to the position right above the supporting round platform, the four inner supporting blocks are distributed at equal intervals relative to the circumference of the central shaft of the positioning block of the frustum, the inner supporting block comprises a contact block and an inner supporting rod, the bottom end of the contact block is a plane and is horizontally arranged, the inner supporting rod is vertically connected to the contact block, the inner supporting rod is in a semi-circular rod shape, the semi-circular surface of the inner supporting rod faces the outer side, and one end of the sliding pin and one end of the spring are both connected with the inner supporting rod.
Preferably, the ascending jacking mechanism further comprises a partition plate, a driving motor, a lead screw and a transmission belt, wherein the partition plate is fixed on the workbench and located below the table top of the workbench, the driving motor is installed on the upper end face of the partition plate, a driving belt wheel is arranged on an output shaft of the driving motor, the partition plate and the lower end of the table top of the workbench rotate to form two lead screws, a driven belt wheel is arranged at the bottom end of each lead screw, the driving belt wheels and the two driven belt wheels are in synchronous transmission through the transmission belt, and the lifting plate is in threaded connection with the two lead screws.
Preferably, the downward-sleeving mechanism further comprises a fixing plate fixed at the upper end of the table top of the workbench, a clamping cylinder fixed on the outer side wall of the fixing plate, and a roller frame fixed at the output end of the clamping cylinder, the output direction of the clamping cylinder is arranged along the radial direction of the supporting circular table, and the plurality of electric clamping rollers are arranged on the roller frame in a rotating mode.
Preferably, the transposition mechanism further comprises a support fixed on the upper end face of the workbench, an electric turntable horizontally arranged on the support, and a rotary column fixed on the rotating part of the electric turntable, wherein the rotary column is rotatably connected with the top end of the support, and the rotary beam is fixed on the top end of the rotary column.
The technical scheme has the following advantages or beneficial effects:
the invention provides a manufacturing process of an aluminum foil rubber-plastic heat-insulating sleeve, and particularly relates to a manufacturing device of the aluminum foil rubber-plastic heat-insulating sleeve, wherein the rubber-plastic heat-insulating sleeve can be directly placed on a supporting circular table, the rubber-plastic heat-insulating sleeve can be quickly and accurately positioned through a positioning component, a cylindrical aluminum foil sleeve can be quickly and internally supported and clamped through an aluminum foil internal supporting mechanism, two aluminum foil internal supporting mechanisms are arranged and can be used in the processes of being sleeved before and during the process of being sleeved, and the position can be switched through a transposition mechanism, in the actual process of being sleeved with an aluminum foil by the rubber-plastic heat-insulating sleeve, on one hand, the rubber-plastic heat-insulating sleeve is upwards jacked relative to the aluminum foil sleeve through an ascending jacking mechanism, on the other hand, the aluminum foil sleeve is simultaneously sleeved downwards relative to the heat-insulating sleeve through a downwards jacking mechanism, and the opposite movement processes of upwards jacking and downwards are enabled to be quickly aligned to be sleeved in the aluminum foil, the trouble of inconvenient manual operation is solved, and the production and manufacturing efficiency of the aluminum foil rubber and plastic heat-insulating sleeve is greatly improved.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. The drawings, in which like numerals refer to like parts throughout the several views and which are not necessarily drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a process flow diagram of a manufacturing process of an aluminum foil rubber-plastic heat-insulating sleeve provided by the invention;
FIG. 2 is a schematic perspective view of an aluminum foil rubber-plastic heat-insulating sleeve manufacturing device provided by the invention at a viewing angle;
FIG. 3 is a schematic perspective view of an aluminum foil rubber-plastic heat-insulating sleeve manufacturing device provided by the invention at another view angle;
FIG. 4 is a front view of an apparatus for manufacturing an aluminum foil rubber-plastic heat-insulating sleeve according to the present invention;
FIG. 5 is a side view of an apparatus for manufacturing an aluminum foil rubber-plastic heat-insulating sleeve according to the present invention;
FIG. 6 is a top view of the device for manufacturing an aluminum foil rubber-plastic heat-insulating sleeve according to the present invention;
FIG. 7 is a cross-sectional view A-A of FIG. 6;
FIG. 8 is an enlarged partial schematic view at B of FIG. 7;
FIG. 9 is an enlarged partial schematic view at C of FIG. 7;
FIG. 10 is a bottom view of the device for manufacturing the aluminum foil rubber plastic heat-insulating sleeve provided by the invention.
In the figure: 1. a work table; 11. a circular hole; 12. avoiding gaps; 2. a lifting and jacking mechanism; 21. a partition plate; 22. a drive motor; 221. a drive pulley; 23. a lead screw; 231. a driven pulley; 24. a transmission belt; 25. a lifting plate; 251. a supporting circular table; 2511. inserting holes; 26. a positioning assembly; 261. a fixed seat; 262. positioning the air cylinder; 263. a frustum positioning block; 3. the mechanism is sleeved downwards; 31. a fixing plate; 32. a clamping cylinder; 33. a roller frame; 34. an electric clamping roller; 4. a transposition mechanism; 41. a support frame; 42. an electric turntable; 43. a spin column; 44. a rotating beam; 5. an aluminum foil inner supporting mechanism; 51. a lifting cylinder; 52. a loop bar assembly; 521. a rod sleeve; 522. a slide bar; 53. an inner support assembly; 531. connecting blocks; 532. a slide pin; 533. a spring; 534. an inner supporting block; 5341. a contact block; 5342. an inner brace rod.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for the purpose of providing those skilled in the art with a more complete, accurate and thorough understanding of the concept and technical solution of the present invention, and to facilitate the implementation thereof, but not to limit the present invention.
Referring to the attached drawings 1-10, a manufacturing process of an aluminum foil rubber plastic heat-insulating sleeve specifically comprises the following steps:
s1, placing the sleeve: placing the rubber and plastic heat-insulating sleeve with the surface coated with the glue on a supporting circular table 251 of the ascending jacking mechanism 2, and positioning and fixing the rubber and plastic heat-insulating sleeve through a positioning assembly 26;
s2, internal supporting of aluminum foil: clamping an aluminum foil inner support to be sleeved on an aluminum foil inner support mechanism 5, and rotating the aluminum foil to be right above the rubber and plastic heat-insulating sleeve through a transposition mechanism 4;
s3, port butt joint: the lower port of the aluminum foil fixed by the inner support is driven by the lifting cylinder 51 to be aligned with the upper end of the rubber and plastic heat-insulating sleeve and plugged in, so that the aluminum foil is butted with the pipe sleeve;
s4, lateral holding: clamping the downward sleeving mechanism 3 on the outer wall of the aluminum foil plugged with part of the rubber and plastic heat-insulating sleeve;
s5, sleeving an aluminum foil: the rubber and plastic heat-insulating sleeve is upwards pushed by the ascending and pushing mechanism 2, and meanwhile, the downward sleeving mechanism 3 drives the aluminum foil to be downwards sleeved, so that the whole rubber and plastic heat-insulating sleeve is sleeved in the aluminum foil;
the aluminum foil rubber and plastic heat-insulating sleeve manufacturing process adopting the steps S1-S5 is further particularly relates to an aluminum foil rubber and plastic heat-insulating sleeve manufacturing device in the process of sheathing and gluing aluminum foil on the rubber and plastic heat-insulating sleeve, and the device comprises a workbench 1, an ascending jacking mechanism 2, a downward sheathing mechanism 3, a transposition mechanism 4 and an aluminum foil internal supporting mechanism 5, wherein a circular hole 11 is formed in the table top of the workbench 1 (the circular hole 11 is also used for avoiding work), and a avoiding notch 12 which is connected with the circular hole 11 and is used for facilitating placement of the rubber and plastic heat-insulating sleeve is further formed in the table top of the workbench 1;
the ascending jacking mechanism 2 is arranged below the table board of the workbench 1, the ascending jacking mechanism 2 comprises a lifting plate 25 capable of ascending and descending, a supporting circular table 251 which is used for placing and supporting the rubber and plastic heat-insulating sleeve and is of a hollow structure is arranged on the lifting plate 25, the supporting circular table 251 and the circular hole 11 are concentric, the diameter of the supporting circular table 251 is smaller than that of the circular hole 11, and a positioning component 26 which is positioned below the supporting circular table 251 and used for positioning and fixing the rubber and plastic heat-insulating sleeve is arranged at the bottom end of the lifting plate 25;
the supporting circular truncated cone 251 is provided with a through-hole 2511 on the table top, the positioning assembly 26 comprises a fixing seat 261 fixed at the bottom end of the lifting plate 25 through a bolt, a positioning cylinder 262 vertically fixed at the bottom end face of the fixing seat 261 through a bolt, and a circular truncated cone positioning block 263 connected at the top output end of the positioning cylinder 262, and the circular truncated cone positioning block 263 is located in the inner cavity of the supporting circular truncated cone 251 and can pass through the through-hole 2511.
When the operation of placing the sleeve in step S1 is performed, the rubber-plastic heat-insulating sleeve with the cylindrical surface coated with glue in advance is placed on the supporting circular truncated cone 251, and then the sleeve can be gripped, and the positioning cylinder 262 is started to drive the frustum positioning block 263 to be inserted into the tube hole of the sleeve, so that the positioning and fixing of the rubber-plastic heat-insulating sleeve are realized through the tube hole of the conical surface clamping sleeve of the frustum positioning block 263, and the sleeve can be located right below the aluminum foil when the aluminum foil fixed by the inner support rotates to the position above the supporting circular truncated cone 251 through positioning.
The transposition mechanism 4 is arranged on the workbench 1, the transposition mechanism 4 comprises a rotating beam 44 capable of rotating around a central shaft, two aluminum foil inner supporting mechanisms 5 which are equidistantly distributed from the rotating shaft of the rotating beam 44 (the two aluminum foil inner supporting mechanisms 5 can be positioned right above the supporting circular truncated cone 251 after rotating and transposition is ensured), and the rotating beam 44 can drive any one of the aluminum foil inner supporting mechanisms 5 to rotate right above the supporting circular truncated cone 251 through rotation;
the transposition mechanism 4 further comprises a support frame 41 welded on the upper end face of the table top of the workbench 1, an electric turntable 42 horizontally arranged on the support frame 41 through bolt locking, and a rotary column 43 fixed on the rotating part of the electric turntable 42 through a bolt, wherein the rotary column 43 is rotatably connected with the top end of the support frame 41 through a bearing, and a rotary beam 44 is fixed on the top end of the rotary column 43 through bolt locking.
The aluminum foil inner supporting mechanism 5 comprises a lifting cylinder 51 vertically fixed at the top end of the rotating beam 44 through bolts, a loop bar component 52 fixed at the output end of the bottom of the lifting cylinder 51 and an inner supporting component 53 fixed at the bottom end of the loop bar component 52, wherein the loop bar component 52 comprises a bar sleeve 521 vertically and fixedly connected at the output end of the lifting cylinder 51 and a sliding bar 522 vertically and slidably arranged in the bar sleeve 521, the inner supporting component 53 comprises a connecting block 531 welded at the bottom end of the sliding bar 522 and in a square shape, four sliding pins 532 correspondingly and slidably arranged at four side surfaces of the connecting block 531, four springs 533 correspondingly sleeved on the four sliding pins 532 and four inner supporting blocks 534 connected with the four sliding pins 532 in a one-to-one correspondence manner, two ends of the springs 533 are welded between the side wall of the connecting block 531 and the inner supporting blocks 534, when the aluminum foil inner supporting mechanism 5 rotates to be right above the supporting circular truncated cone block 251, the four inner supporting blocks 534 are circumferentially distributed with respect to the central axis of the frustum positioning block 263 at equal intervals (facilitating the spreading of the aluminum foil barrel), the inner supporting block 534 comprises a contact block 5341 with a plane bottom end and a horizontally arranged bottom end, and an inner supporting rod 5342 vertically connected to the contact block 5341, the inner supporting rod 5342 is in a semi-circular rod shape, the semi-circular surface of the inner supporting rod 5342 faces the outside, and one end of the sliding pin 532 and one end of the spring 533 are connected with the inner supporting rod 5342.
The two aluminum foil inner supporting mechanisms 5 are arranged, one of the two aluminum foil inner supporting mechanisms is used for conveniently and internally supporting and fixing the cylindrical aluminum foil for standby use, and the other aluminum foil inner supporting mechanism 5 which rotates to the position above the supporting circular truncated cone 251 and is internally supported with the aluminum foil can be in a working state, so that separation is realized, and the manufacturing efficiency is improved; when the operation of step S2 of internally supporting the aluminum foil is performed, the four internal supporting blocks 534 in the internal supporting assembly 53 are manually gripped, so that the four springs 533 are contracted, and then the cylindrical aluminum foil can be sleeved on the internal supporting assembly 53, and after being released, the four internal supporting rods 5342 tightly support the aluminum foil, so that the lower port of the cylindrical aluminum foil is kept in an expanded state, and it should be noted that the lower port of the aluminum foil extends out of a part of the internal supporting assembly 53, so as to facilitate the subsequent alignment of the sleeve; after the clamping of the inner support of the aluminum foil is completed, the electric rotary table 42 is started to drive the rotary beam 44 to rotate one hundred eighty degrees, so that the aluminum foil inner support mechanism 5 sleeved with the aluminum foil rotates to a position right above the supporting circular truncated cone 251, and the aluminum foil is aligned to the sleeve and is positioned above the sleeve.
After the aluminum foil is internally supported in the step S2 to align the aluminum foil with the sleeve, the step S3 of butt-joint of the port can be performed, specifically, the lifting cylinder 51 is started to drive the loop bar assembly 52 and the internal support assembly 53 to integrally move downwards, so that the aluminum foil clamped by the internal support descends, and in the descending process, a small section of the lower port of the aluminum foil, which extends out relative to the internal support assembly 53, is aligned with the sleeve to be plugged (at this time, only a short section is plugged to complete the sleeved butt-joint of the cylindrical aluminum foil port and the sleeve).
The ascending jacking mechanism 2 further comprises a partition plate 21, a driving motor 22, a lead screw 23 and a transmission belt 24, the partition plate 21 is welded on the workbench 1 and is located below the table top of the workbench 1, the driving motor 22 is installed on the upper end face of the partition plate 21 through bolts, a driving belt wheel 221 is arranged on an output shaft of the driving motor 22, two lead screws 23 are rotatably arranged between the partition plate 21 and the lower end of the table top of the workbench 1, a driven belt wheel 231 is arranged at the bottom end of each lead screw 23, the driving belt wheel 221 and the two driven belt wheels 231 are synchronously transmitted through the transmission belt 24, and a lifting plate 25 is in threaded connection between the two lead screws 23.
The table top of the workbench 1 is provided with three downward-sleeving mechanisms 3, the three downward-sleeving mechanisms 3 are equidistantly distributed around the circular hole 11 relative to the circumference of the central shaft of the frustum positioning block 263, and the downward-sleeving mechanism 3 comprises four electric clamping rollers 34 which are vertically arranged and are in clamping contact with the aluminum foil; the downward-sleeving mechanism 3 further comprises a fixing plate 31 welded at the upper end of the table top of the workbench 1, a clamping cylinder 32 fixed on the outer side wall of the fixing plate 31 through a bolt, and a roller frame 33 fixed at the output end of the clamping cylinder 32 through a screw, the output direction of the clamping cylinder 32 is arranged along the radial direction of the supporting circular table 251, and four electric clamping rollers 34 are all rotatably arranged on the roller frame 33.
After the step S3 is completed to realize the sleeving and docking of the aluminum foil and the sleeve, then the step S4 lateral clamping operation may be performed, specifically, by starting the three clamping cylinders 32, the clamping cylinders 32 push the roller frame 33 to move toward the sleeve, so that the electric clamping roller 34 contacts with a small section of aluminum foil sleeved on the sleeve, and the three downward sleeving mechanisms 3 clamp the aluminum foil on the sleeve laterally.
When the aluminum foil sleeving operation of the step S5 is executed, the upward jacking mechanism 2 and the downward jacking mechanism 3 are synchronously matched with each other, specifically, on one hand, the driving pulley 221 is rotated by starting the driving motor 22, the two driven pulleys 231 are synchronously rotated with the driving pulley under the transmission of the transmission belt 24, and then the two lead screws 23 are synchronously rotated, so that the lifting plate 25 is driven to move upwards by the two lead screws 23, and then the positioned sleeve is driven to move upwards, in the upward movement process of the sleeve, the upper end surface of the sleeve is contacted with the lower end surface of the contact block 5341, the sleeve is contacted with the contact block 5341 through the jacking, so that the whole internal support component 53 is jacked upwards, the sliding rod 522 slides and contracts towards the sleeve rod along with the sliding rod from a natural drooping state, and the sleeve is driven to jack upwards into the aluminum foil under the jacking action of the upward jacking mechanism 2; on the other hand, by synchronously starting all the electric holding rollers 34 in the three downward-sleeving mechanisms 3, the electric holding rollers 34 drive the aluminum foil to be sleeved into the sleeve downward in the lateral holding state of the three downward-sleeving mechanisms 3; in summary, the lifting jacking mechanism 2 drives the sleeve to jack upwards into the aluminum foil, the three downward-sleeving mechanisms 3 are matched to sleeve the aluminum foil downwards into the sleeve, the aluminum foil and the sleeve move oppositely, so that the aluminum foil and the sleeve are sleeved quickly, finally, the whole rubber and plastic heat-insulating sleeve is sleeved into the aluminum foil, the aluminum foil and the rubber and plastic heat-insulating sleeve are sleeved, and the three downward-sleeving mechanisms 3 are loosened to take out the sleeve.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (4)
1. A manufacturing process of an aluminum foil rubber and plastic heat-insulation sleeve is characterized by comprising the following steps: the manufacturing process specifically comprises the following steps:
s1, placing the sleeve: placing the rubber and plastic heat-insulation sleeve with the surface coated with the glue on a supporting circular table (251) of the ascending jacking mechanism (2), and positioning and fixing the rubber and plastic heat-insulation sleeve through a positioning assembly (26);
s2, internal supporting of aluminum foil: clamping an aluminum foil inner support to be sleeved on an aluminum foil inner support mechanism (5), and rotating the aluminum foil to be right above the rubber-plastic heat-insulation sleeve through a transposition mechanism (4);
s3, port butt joint: the lower port of the aluminum foil fixed by the inner support is driven by a lifting cylinder (51) to be aligned with the upper end of the rubber-plastic heat-insulating sleeve and plugged in, so that the aluminum foil is butted with the pipe sleeve;
s4, lateral holding: clamping the downward sleeving mechanism (3) on the aluminum foil outer wall filled with part of the rubber and plastic heat-insulating sleeve;
s5, sleeving an aluminum foil: the rubber and plastic heat-insulation sleeve is upwards jacked in by the lifting jacking mechanism (2), and meanwhile, the aluminum foil is driven to be downwards sleeved by the downwards sleeving mechanism (3), so that the whole rubber and plastic heat-insulation sleeve is sleeved in the aluminum foil;
the manufacturing process of the aluminum foil rubber-plastic heat-insulation sleeve adopting the steps S1-S5 is further particularly relates to a manufacturing device of the aluminum foil rubber-plastic heat-insulation sleeve in the process of sheathing and gluing the aluminum foil on the rubber-plastic heat-insulation sleeve, and the manufacturing device comprises a workbench (1), an ascending jacking mechanism (2), a downward sheathing mechanism (3), a transposition mechanism (4) and an aluminum foil internal supporting mechanism (5), wherein a circular hole (11) is formed in the table top of the workbench (1), and a position avoiding notch (12) which is connected with the circular hole (11) and used for facilitating placement of the rubber-plastic heat-insulation sleeve is further formed in the table top of the workbench (1); wherein:
the lifting and jacking mechanism (2) is arranged below the table top of the workbench (1), the lifting and jacking mechanism (2) comprises a lifting plate (25) capable of lifting, a supporting round table (251) which is used for placing and supporting the rubber and plastic heat-insulating sleeve and is of a hollow structure is arranged on the lifting plate (25), the supporting round table (251) and the round hole (11) are concentric, the diameter of the supporting round table (251) is smaller than that of the round hole (11), and a positioning assembly (26) which is positioned below the supporting round table (251) and used for positioning and fixing the rubber and plastic heat-insulating sleeve is arranged at the bottom end of the lifting plate (25);
a through-hole (2511) is formed in the table top of the supporting circular truncated cone (251), the positioning assembly (26) comprises a fixed seat (261) fixed at the bottom end of the lifting plate (25), a positioning cylinder (262) vertically fixed on the bottom end face of the fixed seat (261) and a circular truncated cone positioning block (263) connected to the top output end of the positioning cylinder (262), and the circular truncated cone positioning block (263) is located in the inner cavity of the supporting circular truncated cone (251) and can pass through the through-hole (2511);
the three downward-sleeving mechanisms (3) are arranged on the table top of the workbench (1), the three downward-sleeving mechanisms (3) are equidistantly distributed around the circular hole (11) relative to the circumference of the central shaft of the frustum positioning block (263), and the downward-sleeving mechanism (3) comprises a plurality of electric clamping rollers (34) which are vertically arranged and are in clamping contact with the aluminum foil;
the transposition mechanism (4) is arranged on the workbench (1), the transposition mechanism (4) comprises a rotating beam (44) capable of rotating around a central shaft, two aluminum foil inner supporting mechanisms (5) which are equidistantly distributed from the rotating beam (44) at intervals are arranged on the rotating beam (44), and the rotating beam (44) can drive any one of the aluminum foil inner supporting mechanisms (5) to rotate right above the supporting circular truncated cone (251) through rotation;
the aluminum foil inner supporting mechanism (5) comprises a lifting cylinder (51) vertically fixed at the top end of the rotating beam (44), a loop bar assembly (52) fixed at the output end of the bottom of the lifting cylinder (51) and an inner supporting assembly (53) fixed at the bottom end of the loop bar assembly (52), the loop bar assembly (52) comprises a bar sleeve (521) vertically and fixedly connected at the output end of the lifting cylinder (51) and a sliding bar (522) vertically and slidably arranged in the bar sleeve (521), the inner supporting assembly (53) comprises a connecting block (531) fixedly connected at the bottom end of the sliding bar (522) in a square shape, four sliding pins (532) correspondingly and slidably arranged on four side surfaces of the connecting block (531), four springs (533) sleeved on the four sliding pins (532) in a one-to-one correspondence manner and four inner supporting blocks (534) connected with the four sliding pins (532) in a one-to-one correspondence manner, the two ends of the spring (533) are fixedly connected between the side wall of the connecting block (531) and the inner supporting block (534), when the aluminum foil inner supporting mechanism (5) rotates to a position right above the supporting circular truncated cone (251), the four inner supporting blocks (534) are distributed at equal intervals around the circumference of the central axis of the cone positioning block (263), each inner supporting block (534) comprises a contact block (5341) with a bottom end being a plane and horizontally arranged and an inner supporting rod (5342) vertically connected to the contact block (5341), each inner supporting rod (5342) is in a semi-circular rod shape, the semi-circular surface of each inner supporting rod (5342) faces outwards, and one end of the sliding pin (532) and one end of the spring (533) are both connected with the inner supporting rod (5342); through four interior bracers (534) in the manual gripping interior bracing subassembly (53), thereby make four springs (533) shrink, afterwards alright with the tube-shape aluminium foil cover on interior bracing subassembly (53), loosen back four interior braces (5342) will prop up the aluminium foil tightly, make the lower port of tube-shape aluminium foil keep strutting the state, the relative interior bracing subassembly (53) of port stretches out partly downwards under the aluminium foil, be convenient for follow-up alignment and fill in the sleeve pipe, in the in-process of sleeve pipe upward movement, sheathed tube up end will with contact block (5341) lower terminal surface contact, thereby the sleeve pipe will be through top contact block (5341) with whole interior bracing subassembly (53) upwards top-moving.
2. The manufacturing process of the aluminum foil rubber-plastic heat-insulating sleeve according to claim 1, characterized in that: it still includes baffle (21), driving motor (22), lead screw (23) and drive belt (24) to go up to push into mechanism (2), baffle (21) are fixed just be located on workstation (1) the mesa below of workstation (1), driving motor (22) are installed on the up end of baffle (21), be equipped with driving pulley (221) on the output shaft of driving motor (22), baffle (21) with it is provided with two to rotate between workstation (1) mesa lower extreme lead screw (23), the bottom of lead screw (23) is equipped with driven pulley (231), driving pulley (221) and two driven pulley (231) pass through drive belt (24) synchronous drive, lifter plate (25) threaded connection is two between lead screw (23).
3. The manufacturing process of the aluminum foil rubber-plastic heat-insulating sleeve according to claim 1, characterized in that: the downward nesting mechanism (3) further comprises a fixing plate (31) fixed to the upper end of the table top of the workbench (1), an embracing and clamping cylinder (32) fixed to the outer side wall of the fixing plate (31), and a roller frame (33) fixed to the output end of the embracing and clamping cylinder (32), the output direction of the embracing and clamping cylinder (32) is arranged along the radial direction of the supporting circular table (251), and the plurality of electric embracing and clamping rollers (34) are arranged on the roller frame (33) in a rotating mode.
4. The manufacturing process of the aluminum foil rubber-plastic heat-insulating sleeve according to claim 1, characterized in that: the transposition mechanism (4) further comprises a support frame (41) fixed on the upper end face of the table top of the workbench (1), an electric rotary table (42) horizontally arranged on the support frame (41) and a rotary column (43) fixed on the rotating part of the electric rotary table (42), the rotary column (43) is rotatably connected with the top end of the support frame (41), and the rotary beam (44) is fixed on the top end of the rotary column (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010830747.5A CN111941860B (en) | 2020-08-18 | 2020-08-18 | Manufacturing process of aluminum foil rubber and plastic heat-insulation sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010830747.5A CN111941860B (en) | 2020-08-18 | 2020-08-18 | Manufacturing process of aluminum foil rubber and plastic heat-insulation sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111941860A CN111941860A (en) | 2020-11-17 |
| CN111941860B true CN111941860B (en) | 2022-04-05 |
Family
ID=73342666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010830747.5A Active CN111941860B (en) | 2020-08-18 | 2020-08-18 | Manufacturing process of aluminum foil rubber and plastic heat-insulation sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111941860B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01269519A (en) * | 1988-04-22 | 1989-10-27 | Japan Gore Tex Inc | Fixing method for soft and flexible porous tube |
| JPH03121079A (en) * | 1989-10-04 | 1991-05-23 | Matsushita Electric Ind Co Ltd | Soft tube assembling device |
| JP2004114333A (en) * | 2002-09-24 | 2004-04-15 | Takao Yoshida | Method for manufacturing tube-connected object |
| CN102950769A (en) * | 2011-08-25 | 2013-03-06 | 上海通用汽车有限公司 | Splicing device and method |
| CN104727283A (en) * | 2015-03-31 | 2015-06-24 | 孔领锐 | Device for preventing water surface icing and protecting piers and use method thereof |
| CN109016530A (en) * | 2018-10-13 | 2018-12-18 | 刘洪菲 | A kind of device connecting plastic pipe |
| CN110281539A (en) * | 2019-06-13 | 2019-09-27 | 广东骏驰科技股份有限公司 | A kind of device of semi-automatic installation sebific duct buckle |
| CN110901033A (en) * | 2019-11-15 | 2020-03-24 | 广东雄塑科技集团股份有限公司 | Core layer foaming thermoplastic plastic pipe interface processing method and product |
| CN111204058A (en) * | 2020-02-26 | 2020-05-29 | 佛山市欧朗智能装备有限公司 | Automatic installation mechanism for inner rubber ring of pipe fitting |
-
2020
- 2020-08-18 CN CN202010830747.5A patent/CN111941860B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01269519A (en) * | 1988-04-22 | 1989-10-27 | Japan Gore Tex Inc | Fixing method for soft and flexible porous tube |
| JPH03121079A (en) * | 1989-10-04 | 1991-05-23 | Matsushita Electric Ind Co Ltd | Soft tube assembling device |
| JP2004114333A (en) * | 2002-09-24 | 2004-04-15 | Takao Yoshida | Method for manufacturing tube-connected object |
| CN102950769A (en) * | 2011-08-25 | 2013-03-06 | 上海通用汽车有限公司 | Splicing device and method |
| CN104727283A (en) * | 2015-03-31 | 2015-06-24 | 孔领锐 | Device for preventing water surface icing and protecting piers and use method thereof |
| CN109016530A (en) * | 2018-10-13 | 2018-12-18 | 刘洪菲 | A kind of device connecting plastic pipe |
| CN110281539A (en) * | 2019-06-13 | 2019-09-27 | 广东骏驰科技股份有限公司 | A kind of device of semi-automatic installation sebific duct buckle |
| CN110901033A (en) * | 2019-11-15 | 2020-03-24 | 广东雄塑科技集团股份有限公司 | Core layer foaming thermoplastic plastic pipe interface processing method and product |
| CN111204058A (en) * | 2020-02-26 | 2020-05-29 | 佛山市欧朗智能装备有限公司 | Automatic installation mechanism for inner rubber ring of pipe fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111941860A (en) | 2020-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112049436B (en) | Construction method for installing steel structure framework of plastic greenhouse | |
| CN108436435A (en) | A kind of screwdriver assembling device | |
| CN211100947U (en) | Pipe bending device | |
| CN114850743A (en) | Bevel pipe welding equipment | |
| CN111941860B (en) | Manufacturing process of aluminum foil rubber and plastic heat-insulation sleeve | |
| CN110640390A (en) | Welding table for auto-parts | |
| CN213006635U (en) | Rubber tube connects interfacing apparatus | |
| CN116296882A (en) | Explosion-proof hose detection equipment and test method thereof | |
| CN213364221U (en) | Fatigue life testing device for gear rack | |
| CN210551514U (en) | Pipe cutting equipment | |
| CN113389389A (en) | Righting device for screwing up sleeve connection steel bar | |
| CN104588771B (en) | A kind of online sawing unit of steel skeleton composite plastic pipe | |
| CN112025634A (en) | Assembling workbench for tennis court lamp production and using method thereof | |
| CN208019748U (en) | A kind of screwdriver assembling device | |
| CN219274915U (en) | Supporting table of welding fixture | |
| CN112661044B (en) | Heating power pipe network positioning device | |
| CN221160267U (en) | Positioning fixture is used in various steel sheet processing | |
| CN216829444U (en) | Automatic change welding equipment for welding | |
| CN216707282U (en) | Membrane pipe end cover is led and is just installed tool | |
| CN210700744U (en) | Putting base for spraying of frame beam piece mold | |
| CN218565121U (en) | Liquid chlorine vaporizer | |
| CN221176909U (en) | Butt joint device for production | |
| CN218931555U (en) | Pipeline manhole installation fixing device | |
| CN220568902U (en) | Motor shaft torque testing fixing tool | |
| CN221056397U (en) | Be used for metal pipeline outer wall detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220316 Address after: 272500 No.2 Xinkang Road, KANGYI Town, Wenshang County, Jining City, Shandong Province Applicant after: Shandong Polymer Pipe Co.,Ltd. Address before: 230601 room 2203, building 2, shangze Zijin mansion, 7540 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant before: Hefei Congyuan Chemical Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |