CN113400658A - Hot press unit is used in aluminium-plastic panel production - Google Patents

Hot press unit is used in aluminium-plastic panel production Download PDF

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Publication number
CN113400658A
CN113400658A CN202110682578.XA CN202110682578A CN113400658A CN 113400658 A CN113400658 A CN 113400658A CN 202110682578 A CN202110682578 A CN 202110682578A CN 113400658 A CN113400658 A CN 113400658A
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CN
China
Prior art keywords
plate
driving
conveying
aluminum
hot pressing
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Withdrawn
Application number
CN202110682578.XA
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Chinese (zh)
Inventor
方龙
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Hangzhou Xiaoyu Technology Co ltd
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Hangzhou Xiaoyu Technology Co ltd
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Priority to CN202110682578.XA priority Critical patent/CN113400658A/en
Publication of CN113400658A publication Critical patent/CN113400658A/en
Withdrawn legal-status Critical Current

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    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C65/7858—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 characterised by the feeding movement of the parts to be joined
    • B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
    • 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
    • B29C65/7858—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 characterised by the feeding movement of the parts to be joined
    • B29C65/7888—Means for handling of moving sheets or webs
    • B29C65/7891—Means for handling of moving sheets or webs of discontinuously moving sheets or webs
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • 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
    • B29L2009/00—Layered products
    • B29L2009/005—Layered products coated

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The invention relates to a hot-pressing device for producing an aluminum-plastic plate, belonging to the technical field of aluminum-plastic plate production; the hot pressing plate is connected with the lower surface of the movable plate; the upper and lower fins are fixed on the lower surface of the hot pressing plate and the upper surface of the workbench; the heating rod is embedded in the lower side wall of the hot pressing plate and the upper side wall of the workbench, the driving electric push rod is fixed on the lower side wall of the transverse plate of the support frame, a piston rod of the driving electric push rod is fixedly connected with the upper surface of the movable plate, and one end of the connecting rod is screwed with the transverse plate of the support frame and the upper surface of the movable plate; the sliding seat is connected with one end of the connecting rod in a rotating mode and is arranged in sliding grooves in the surfaces of the transverse plate and the movable plate of the supporting frame in a sliding mode; the conveying rollers are connected through a linkage mechanism; the conveying mechanism is embedded in a groove on the right side of the workbench; the driving mechanism is arranged in the driving groove on the lower surface of the workbench, moves and hot presses simultaneously in the hot pressing process, and can convey the aluminum-plastic plate, so that the aluminum-plastic plate is prevented from sagging after being softened by hot pressing, and the product quality is improved.

Description

Hot press unit is used in aluminium-plastic panel production
Technical Field
The invention relates to the technical field of aluminum-plastic panel production, in particular to a hot-pressing device for aluminum-plastic panel production.
Background
The aluminum-plastic plate is a composite material which is processed on a special aluminum-plastic plate production line by taking a chemically treated coated aluminum plate as a surface layer material and taking polyethylene plastic as a core material, and in the aluminum-plastic plate processing industry, a hot pressing process is mostly adopted to bond multiple layers of materials, so that a hot pressing device is one of the most important processing devices on the aluminum-plastic plate production line, but the traditional hot pressing device still has some problems in the actual use process at present, the aluminum-plastic plate is softened after hot pressing and attached to the surface of a hot pressing roller after sagging under the action of gravity, so that the heating time of the aluminum-plastic plate is prolonged, the aluminum-plastic plate is easy to be bonded with the hot pressing roller, and the product quality is influenced.
Disclosure of Invention
The invention aims to provide the hot pressing device for producing the aluminum-plastic plate, which is reasonable in design and convenient to use, can move and carry out hot pressing while conveying the aluminum-plastic plate in the hot pressing process, avoids the aluminum-plastic plate from sagging after being softened by hot pressing, and improves the product quality.
In order to achieve the purpose, the invention adopts the technical scheme that: the supporting legs are fixed at four corners of the lower surface of the workbench, the supporting frame is arranged at the upper side of the workbench and is arranged in an inverted U shape, and vertical plates at two sides of the supporting frame are respectively fixed at the front side and the rear side of the upper surface of the workbench; it also includes:
the movable plate is suspended on the upper side of the workbench;
the hot pressing plate is suspended on the upper side of the workbench and connected with the lower surface of the movable plate;
the two fins are respectively fixed on the lower surface of the hot pressing plate and the upper surface of the workbench;
the heating rods are arranged in a plurality of positions, are symmetrically embedded in the lower side wall of the hot pressing plate and the upper side wall of the workbench from top to bottom respectively, and are abutted against the fins at the outer sides;
the driving electric push rod is fixed on the lower side wall of the transverse plate of the support frame and is connected with an external power supply, and a piston rod of the driving electric push rod is fixedly connected with the upper surface of the movable plate;
the four connecting rods are symmetrically arranged on the left side and the right side of the upper side of the movable plate in pairs, the two connecting rods on the same side are arranged in a crossed manner, the crossed points are connected in a screwed mode through bolts, and one end, away from the center of the movable plate, of each connecting rod is connected with the transverse plate of the support frame and the upper surface of the movable plate in a screwed mode through the hinge seat;
the four sliding seats are respectively screwed with one end of the connecting rod adjacent to the middle side of the movable plate through bolts and are respectively arranged in a transverse plate of the supporting frame and a sliding groove on the surface of the movable plate in a sliding manner;
the limiting mechanism is arranged in the cavity on the upper side of the movable plate and is in contact with the sliding seat;
the conveying rollers are embedded in the grooves in the left side of the workbench at equal intervals from left to right, the upper sides of the conveying rollers are higher than the upper surfaces of the fins on the lower side, and the conveying rollers are connected through a linkage mechanism;
the conveying mechanism is embedded in a groove on the right side of the workbench, and the upper belt surface of a conveying belt in the conveying mechanism is lower than the upper surface of the lower fin;
actuating mechanism, actuating mechanism set up in the drive groove on the workstation lower surface, actuating mechanism contain:
the driving motor is fixed on the inner wall of the lower side of the driving groove and is connected with an external power supply;
the driving half gear is sleeved and fixed on an output shaft of the driving motor and is positioned in the driving groove;
the driving frame is sleeved outside the driving half gear, and racks on the upper inner wall and the lower inner wall of the driving frame are respectively meshed with the driving half gear;
the two pressure rods are symmetrically fixed on the outer side walls of the left side and the right side of the driving frame;
the conveying switch is fixed on the inner wall of the left side of the driving groove and is connected with the linkage mechanism on the conveying roller and the conveying mechanism;
and the pressing switch is fixed on the inner wall on the right side of the driving groove and is connected with the driving electric push rod.
Preferably, the hot pressing plate further comprises a plurality of connecting springs, wherein the upper ends of the connecting springs are equidistantly fixed on the lower surface of the movable plate, and the lower ends of the connecting springs are equidistantly fixed on the upper surface of the hot pressing plate.
Preferably, the novel support frame further comprises a scale layer, the scale layer is arranged on the inner wall of the vertical plate on the rear side of the support frame, and the starting point of the scale layer and the upper surface of the lower fin are arranged on the same horizontal plane.
Preferably, the limiting mechanism comprises:
the screw rod is arranged in the cavity, the left end of the screw rod is screwed with the left side wall of the cavity through a bearing, the right end of the screw rod is fixedly connected with a hand screw after penetrating through the bearing in the right side wall of the cavity, and the screw rod is oppositely arranged to threads on two sides by taking the middle end as a center;
the four screw nuts are symmetrically sleeved on two ends of the screw rod in pairs;
the slide bars, the slide bar be four, four slide bars correspond respectively and are fixed in the upside of the outer rampart of screw, the slide bar is "T" shape setting, and the montant of slide bar slides and sets up in the spout on the rampart on the cavity, the diaphragm of two slide bars in the outside sets up respectively between the lower extreme of two crisscross connecting rods, the diaphragm that the well side drove two slide bars is contradicted respectively on the lateral wall of two slides of downside.
Preferably, it further comprises:
the two roller groups are symmetrically suspended at the upper side of the conveying roller in a front-back manner, and are obliquely arranged towards the middle end of the conveying roller adjacent to one side of the support frame;
the two support plates are symmetrically fixed on the front side and the rear side of the left side of the upper surface of the workbench in a front-back mode, and the right side wall of each support plate is fixedly connected with the left side walls of the front vertical plate and the rear vertical plate of the support frame;
the two electric push rods are symmetrically arranged in front and back, inserted and fixed in the supporting plate and connected with an external power supply, and the piston rods of the electric push rods are fixedly connected with the outer shell of the roller group;
the number of the sleeves is four, the sleeves are symmetrically inserted in pairs and fixed in the front supporting plate and the rear supporting plate, and the two sleeves on the same side are respectively arranged on two sides of the pushing electric push rod;
the outer ends of the inserted rods penetrate through the sleeves respectively and then are fixed on the outer shell of the roller group.
Preferably, the conveying mechanism further comprises a guide plate, the guide plate is fixed on the right side wall of the lower fin, the right side of the guide plate is arranged in an arc shape, and the right side of the guide plate is arranged in contact with the outer belt surface of the conveying belt of the conveying mechanism.
The working principle of the invention is as follows: when the aluminum-plastic composite plate is used, an aluminum-plastic plate is placed on the conveying roller, the linkage mechanism on the conveying roller is started, the conveying roller is rotated, the aluminum-plastic plate is driven to move until the aluminum-plastic plate moves between an upper fin and a lower fin, then the driving motor is started, the driving motor drives the driving half gear to rotate, the driving half gear drives the driving frame to move, the driving frame drives the pressing rod to move, when the pressing rod moves to one side of the pressing switch, the pressing switch is pressed down, the conveying switch is released at the moment, the pressing switch starts the driving electric push rod, the driving electric push rod drives the movable plate to move downwards, the movable plate drives the hot pressing plate to move downwards, the hot pressing plate drives the upper fin to move downwards, the upper fin is pressed onto the aluminum-plastic plate, the heating rod is started at the same time, heat on the heating rod is respectively transmitted to the aluminum-plastic plate through the upper fin and the lower fin, and the aluminum-plastic plate is heated, when the driving frame moves to the left side, the pressing switch is loosened, the driving electric push rod drives the movable plate to move upwards, the hot pressing plate and the fins on the upper side are driven to move upwards, when the pressing rod on the left side of the driving frame presses the conveying switch, the conveying mechanism and the conveying roller are started simultaneously, the conveying roller continues to drive the aluminum-plastic plate to move, the aluminum-plastic plate on the fins on the lower side is driven to move, the conveying switch and the pressing switch are alternately started in the moving process of the driving frame, the driving electric push rod is in a closed state when the driving electric push rod needs to move, the driving electric push rod is in an extending state when the hot pressing is needed, and the conveying mechanism and the conveying roller are in a closed state.
Compared with the prior art, the invention has the beneficial effects that:
1. in the operation process, hot pressing and conveying are alternately carried out, so that the aluminum plastic plate is prevented from being adhered to the hot pressing plate due to long-term hot pressing, and the quality of the product is improved;
2. when hot pressing and conveying are carried out alternately, the driving motor starts the driving half gear to drive the driving frame to move left and right, so that the conveying switch and the pressing switch are pressed through the pressing rods on the two sides respectively, manual operation is not needed, and time and labor are saved;
3. the connecting rod is arranged between the transverse plate and the movable plate of the supporting frame, the height of the movable plate is adjusted through rotation of the connecting rod, and the sliding seat on the lower side is limited through the limiting mechanism, so that the electric push rod is driven to drive the movable plate to move downwards to the moving distance, the time of moving up and down is saved, and the efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a sectional view taken along line B-B in fig. 2.
Fig. 5 is an enlarged view of the portion C in fig. 4.
Fig. 6 is an enlarged view of a portion D in fig. 4.
Description of reference numerals:
the device comprises a workbench 1, supporting legs 2, a supporting frame 3, a movable plate 4, a hot pressing plate 5, fins 6, a heating rod 7, a driving electric push rod 8, a connecting rod 9, a sliding seat 10, a limiting mechanism 11, a screw rod 11-1, a hand screw 11-2, a nut 11-3, a sliding rod 11-4, a cavity 12, a conveying roller 13, a conveying mechanism 14, a driving mechanism 15, a driving groove 15-1, a driving motor 15-2, a driving half gear 15-3, a driving frame 15-4, a pressing rod 15-5, a conveying switch 15-6, a pressing switch 15-7, a connecting spring 16, a scale layer 17, a roller group 18, a supporting plate 19, a pushing electric push rod 20, a sleeve 21, an inserting rod 22 and a guide plate 23.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the supporting device comprises a workbench 1, supporting legs 2 and supporting frames 3, wherein the supporting legs 2 are welded and fixed at four corners of the lower surface of the workbench 1, the supporting frames 3 are arranged at the upper side of the workbench 1, the supporting frames 3 are arranged in an inverted U shape, and vertical plates at two sides of each supporting frame 3 are respectively welded and fixed at the front side and the rear side of the upper surface of the workbench 1; it also includes:
the movable plate 4 is suspended on the upper side of the workbench 1;
the hot pressing plate 5 is suspended on the upper side of the workbench 1, and the hot pressing plate 5 is connected with the lower surface of the movable plate 4;
the number of the fins 6 is two, and the upper fin 6 and the lower fin 6 are respectively fixed on the lower surface of the hot pressing plate 5 and the upper surface of the workbench 1 through bolts;
the heating rods 7 are arranged in a plurality, the heating rods 7 are respectively embedded in the lower side wall of the hot pressing plate 5 and the upper side wall of the workbench 1 in an up-down symmetrical manner, and the outer sides of the heating rods 7 are respectively abutted against the fins 6;
the driving electric push rod 8 is fixed on the lower side wall of the transverse plate of the support frame 3 through a bolt, the driving electric push rod 8 is connected with an external power supply, and a piston rod of the driving electric push rod 8 is fixedly connected with the upper surface of the movable plate 4 through a bolt;
the number of the connecting rods 9 is four, the connecting rods 9 are symmetrically arranged on the left side and the right side of the upper side of the movable plate 4 in pairs, the two connecting rods 9 on the same side are arranged in a crossed manner, the crossed points are connected in a screwed manner through bolts, and one end, far away from the center of the movable plate 4, of each connecting rod 9 is connected with the transverse plate of the support frame 3 and the upper surface of the movable plate 4 in a screwed manner through a hinged seat;
the number of the sliding seats 10 is four, the sliding seats 10 are respectively screwed with one end of the connecting rod 9 adjacent to the middle side of the movable plate 4 through bolts, and the sliding seats 10 are respectively arranged in a transverse plate of the support frame 3 and a sliding groove on the surface of the movable plate 4 in a sliding manner;
the limiting mechanism 11 is arranged in a cavity 12 on the upper side of the movable plate 4, and the limiting mechanism 11 is arranged in a manner of abutting against the sliding seat 10;
the conveying rollers 13 are provided with a plurality of conveying rollers 13, the conveying rollers 13 are embedded in the grooves in the left side of the workbench 1 at equal intervals from left to right, the upper sides of the conveying rollers 13 are higher than the upper surfaces of the fins 6 on the lower side, and the plurality of conveying rollers 13 are connected through a linkage mechanism;
the conveying mechanism 14 is embedded in the groove on the right side of the workbench 1, and the upper belt surface of the conveying belt in the conveying mechanism 14 is lower than the upper surface of the lower fin 6;
a driving mechanism 15, wherein the driving mechanism 15 is arranged in a driving groove 15-1 on the lower surface of the worktable 1, and the driving mechanism 15 comprises:
the driving motor 15-2, the said driving motor 15-2 is fixed on inboard wall of the underside of the driving slot 15-1 through the bolt, the driving motor 15-2 is connected with external power;
the driving half gear 15-3 is sleeved and riveted on an output shaft of the driving motor 15-2, and the driving half gear 15-3 is positioned in the driving groove 15-1;
the driving frame 15-4 is sleeved outside the driving half gear 15-3, and racks on the upper inner wall and the lower inner wall of the driving frame 15-4 are respectively meshed with the driving half gear 15-3;
the number of the compression bars 15-5 is two, and the two compression bars 15-5 are welded and fixed on the outer side walls of the left side and the right side of the driving frame 15-4 in a bilateral symmetry manner;
the conveying switch 15-6 is fixed on the inner wall of the left side of the driving groove 15-1 through bolts, and the conveying switch 15-6 is connected with the linkage mechanism on the conveying roller 13 and the conveying mechanism 14;
the pressing switch 15-7 is fixed on the inner wall of the right side of the driving groove 15-1 through bolts, and the pressing switch 15-7 is connected with the driving electric push rod 8.
Preferably, the thermal pressing plate further comprises a plurality of connecting springs 16, wherein the upper ends of the connecting springs 16 are equidistantly welded and fixed on the lower surface of the movable plate 4, and the lower ends of the connecting springs 16 are equidistantly welded and fixed on the upper surface of the thermal pressing plate 5.
Preferably, the fin support further comprises a scale layer 17, wherein the scale layer 17 is arranged on the inner wall of the vertical plate at the rear side of the support frame 3, and the starting point of the scale layer 17 is arranged on the same horizontal plane with the upper surface of the lower fin 6.
Preferably, the limiting mechanism 11 further includes:
the screw rod 11-1 is arranged in the cavity 12, the left end of the screw rod 11-1 is screwed with the left side wall of the cavity 12 through a bearing, the right end of the screw rod 11-1 penetrates through the bearing in the right side wall of the cavity 12 and then is welded and fixed with the hand screw 11-2, and the screw rod 11-1 is arranged in a way that threads are opposite to threads on two sides by taking the middle end as a center;
the screw nuts 11-3 are four, the four screw nuts 11-3 are symmetrical in pairs and are sleeved on two ends of the screw rod 11-1 in a threaded manner;
the sliding device comprises four sliding rods 11-4, the four sliding rods 11-4 are respectively welded and fixed on the upper side of the outer ring wall of the nut 11-3 in a one-to-one correspondence mode, the sliding rods 11-4 are arranged in a T shape, the vertical rods of the sliding rods 11-4 are arranged in sliding grooves in the upper side wall of the cavity 12 in a sliding mode, transverse plates of the two outermost sliding rods 11-4 are respectively arranged between the lower ends of the two crossed connecting rods 9, and the transverse plates of the two sliding rods 11-4 are driven by the middle side to respectively abut against the side walls of the two sliding seats 10 on the lower side.
Preferably, the method further comprises the following steps:
the two roller groups 18 are symmetrically suspended at the upper side of the conveying roller 13 in a front-back manner, and one side of the roller group 18 adjacent to the support frame 3 is obliquely arranged towards the middle end of the conveying roller 13;
the two support plates 19 are symmetrically welded and fixed on the front side and the rear side of the left side of the upper surface of the workbench 1 in a front-rear manner, and the right side wall of each support plate 19 is welded and fixed with the left side walls of the front vertical plate and the rear vertical plate of the support frame 3;
the two electric push rods 20 are pushed, the two electric push rods 20 are symmetrically arranged in the front and back direction, the electric push rods 20 are inserted and riveted and fixed in the supporting plate 19, the electric push rods 20 are pushed to be connected with an external power supply, and piston rods of the electric push rods 20 are riveted and fixed with the outer shell of the roller group 18;
the number of the sleeves 21 is four, every two of the sleeves 21 are symmetrically inserted and welded in the front supporting plate 19 and the rear supporting plate 19, and the two sleeves 21 on the same side are respectively arranged on two sides of the pushing electric push rod 20;
the inserting rods 22 are screw rods 11-1, the inserting rods 22 and the sleeves 21 are movably inserted one by one, and the outer ends of the inserting rods 22 penetrate through the sleeves 21 respectively and are fixed on the outer shell of the roller group 18 in a welding mode.
Preferably, the device further comprises a guide plate 23, wherein the guide plate 23 is welded and fixed on the right side wall of the lower fin 6, the right side of the guide plate 23 is arranged in an arc shape, and the right side of the guide plate 23 is arranged in contact with the outer belt surface of the conveying belt of the conveying mechanism 14.
The working principle of the specific embodiment is as follows: when the aluminum-plastic plate hot pressing device is used, an aluminum-plastic plate is placed on the conveying roller 13, the linkage mechanism on the conveying roller 13 is started, the conveying roller 13 rotates to drive the aluminum-plastic plate to move until the aluminum-plastic plate moves between the upper fin 6 and the lower fin 6, then the driving motor 15-2 is started, the driving motor 15-2 drives the driving half gear 15-3 to rotate, the driving half gear 15-3 drives the driving frame 15-4 to move, the driving frame 15-4 drives the pressure rod 15-5 to move, when the pressure rod 15-5 moves to one side of the pressure switch 15-7, the pressure switch 15-7 is pressed down, the conveying switch 15-6 is loosened, the pressure switch 15-7 starts the driving electric push rod 8, the driving electric push rod 8 drives the movable plate 4 to move downwards, the movable plate 4 drives the hot pressing plate 5 to move downwards, the hot pressing plate 5 drives the upper fin 6 to move downwards, so that the fins 6 on the upper side are pressed on the aluminum-plastic plate, the heating rod 7 is started at the same time, the heat on the heating rod 7 is respectively transmitted to the aluminum-plastic plate through the upper and lower fins 6, and then the aluminum-plastic plate is heated, when the driving frame 15-4 moves towards the left side, the press switch 15-7 is released, the electric push rod 8 is driven to drive the movable plate 4 to move upwards, and further the hot pressing plate 5 and the fins 6 on the upper side are driven to move upwards, when the pressing rod 15-5 on the left side of the driving frame 15-4 is pressed to the conveying switch 15-6, the conveying mechanism 14 and the conveying roller 13 are simultaneously started, the conveying roller 13 continues to drive the aluminum-plastic plate to move, and further the aluminum-plastic plate on the fins 6 on the lower side is driven to move, so that the conveying switch 15-6 and the press switch 15-7 are alternately started in the process of driving frame 15-4, further, when the heat press is required, the driving electric push rod 8 is in a closed state, and when the heat press is required, the driving electric push rod 8 is in an extended state, and the transmission mechanism 14 and the transmission roller 13 are in a closed state.
Compared with the prior art, the beneficial effects of the embodiment are as follows:
1. in the operation process, hot pressing and conveying are alternately carried out, so that the aluminum plastic plate is prevented from being adhered to the hot pressing plate 5 due to long-term hot pressing, and the quality of the product is improved;
2. when hot pressing and conveying are required to be performed alternately, the driving motor 15-2 is used for starting the driving half gear 15-3 and further driving the driving frame 15-4 to move left and right, so that the conveying switch 15-6 and the pressing switch 15-7 are pressed through the pressing rods 15-5 on the two sides respectively, manual operation is not required, and time and labor are saved;
3. a connecting rod 9 is arranged between the transverse plate of the supporting frame 3 and the movable plate 4, the height of the movable plate 4 is adjusted through the rotation of the connecting rod 9, and the sliding seat 10 on the lower side is limited through a limiting mechanism 11, so that the electric push rod 8 is driven to drive the movable plate 4 to move downwards to a moving distance, the time of moving up and down is saved, and the efficiency is improved;
4. the front side and the rear side of the upper side of the conveying roller 13 are provided with roller groups 18, and the roller groups 18 can play a role in guiding, so that the aluminum-plastic plate can be conveniently moved to the centers of the upper fin 6 and the lower fin 6, and the heating effect is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (7)

1. A hot pressing device for aluminum-plastic plate production comprises a workbench (1), supporting legs (2) and supporting frames (3), wherein the supporting legs (2) are fixed at four corners of the lower surface of the workbench (1), the supporting frames (3) are arranged on the upper side of the workbench (1), the supporting frames (3) are arranged in an inverted U shape, and vertical plates on two sides of each supporting frame (3) are respectively fixed on the front side and the rear side of the upper surface of the workbench (1); it is characterized in that it also comprises:
the movable plate (4), the movable plate (4) is suspended on the upper side of the workbench (1);
the hot pressing plate (5) is suspended on the upper side of the workbench (1), and the hot pressing plate (5) is connected with the lower surface of the movable plate (4);
the two fins (6) are arranged, and the upper fin (6) and the lower fin (6) are respectively fixed on the lower surface of the hot pressing plate (5) and the upper surface of the workbench (1);
the heating rods (7) are arranged in a plurality of numbers, the heating rods (7) are respectively embedded in the lower side wall of the hot pressing plate (5) and the upper side wall of the workbench (1) in an up-down symmetrical mode, and the outer sides of the heating rods (7) are respectively abutted to the fins (6);
the driving electric push rod (8), the driving electric push rod (8) is fixed on the lower side wall of the transverse plate of the support frame (3), the driving electric push rod (8) is connected with an external power supply, and a piston rod of the driving electric push rod (8) is fixedly connected with the upper surface of the movable plate (4);
the four connecting rods (9) are arranged, the connecting rods (9) are symmetrically arranged on the left side and the right side of the upper side of the movable plate (4) in pairs, the two connecting rods (9) on the same side are arranged in a crossed manner, the crossed points are connected through bolts in a screwed manner, and one ends, far away from the center of the movable plate (4), of the connecting rods (9) are connected with the transverse plate of the support frame (3) and the upper surface of the movable plate (4) in a screwed manner through hinged seats respectively;
the four sliding seats (10) are arranged, the sliding seats (10) are respectively screwed with one end of the connecting rod (9) adjacent to the middle side of the movable plate (4) through bolts, and the sliding seats (10) are respectively arranged in a transverse plate of the support frame (3) and a sliding groove on the surface of the movable plate (4) in a sliding manner;
the limiting mechanism (11), the limiting mechanism (11) is arranged in the cavity (12) on the upper side of the movable plate (4), and the limiting mechanism (11) is arranged in a manner of abutting against the sliding seat (10);
the conveying rollers (13) are arranged in the grooves in the left side of the workbench (1) in an embedded mode from left to right at equal intervals, the upper sides of the conveying rollers (13) are higher than the upper surfaces of the fins (6) on the lower sides of the conveying rollers (13), and the conveying rollers (13) are connected through a linkage mechanism;
the conveying mechanism (14) is embedded in a groove on the right side of the workbench (1), and the upper belt surface of a conveying belt in the conveying mechanism (14) is lower than the upper surface of the lower fin (6);
the driving mechanism (15), the driving mechanism (15) set up in driving groove (15-1) on workstation (1) lower surface, driving mechanism (15) contain:
the driving motor (15-2), the said driving motor (15-2) is fixed on the inboard wall of the underside of the driving trough (15-1), the driving motor (15-2) is connected with external power;
the driving half gear (15-3) is sleeved and fixed on an output shaft of the driving motor (15-2), and the driving half gear (15-3) is positioned in the driving groove (15-1);
the driving frame (15-4) is sleeved on the outer side of the driving half gear (15-3), and racks on the upper inner wall and the lower inner wall of the driving frame (15-4) are respectively meshed with the driving half gear (15-3);
the two pressure levers (15-5) are arranged, and the two pressure levers (15-5) are fixed on the outer side walls of the left side and the right side of the driving frame (15-4) in a bilateral symmetry manner;
the conveying switch (15-6), the conveying switch (15-6) is fixed on the inner wall of the left side of the driving groove (15-1), and the conveying switch (15-6) is connected with the linkage mechanism on the conveying roller (13) and the conveying mechanism (14);
the pressing switch (15-7), the pressing switch (15-7) is fixed on the inner wall of the right side of the driving groove (15-1), and the pressing switch (15-7) is connected with the driving electric push rod (8).
2. The hot pressing device for aluminum-plastic panel production according to claim 1, wherein: the hot pressing plate is characterized by further comprising a plurality of connecting springs (16), wherein the upper ends of the connecting springs (16) are fixed on the lower surface of the movable plate (4) at equal intervals, and the lower ends of the connecting springs (16) are fixed on the upper surface of the hot pressing plate (5) at equal intervals.
3. The hot pressing device for aluminum-plastic panel production according to claim 1, wherein: the novel support frame is characterized by further comprising a scale layer (17), wherein the scale layer (17) is arranged on the inner wall of the vertical plate on the rear side of the support frame (3), and the starting point of the scale layer (17) and the upper surface of the fin (6) on the lower side of the support frame are arranged on the same horizontal plane.
4. The hot pressing device for aluminum-plastic panel production according to claim 1, wherein: the limiting mechanism (11) comprises:
the screw rod (11-1), the said screw rod (11-1) is set up in cavity (12), and the left end of the screw rod (11-1) is connected with left sidewall of the cavity (12) through the bearing and screwed, the right end of the screw rod (11-1) is after passing the bearing in the right sidewall of the cavity (12), with the hand and turning up (11-2) fixedly and connected, and the screw rod (11-1) is set up to the opposite side whorl with the middle end as the centre;
the screw nuts (11-3), the number of the screw nuts (11-3) is four, and the four screw nuts (11-3) are symmetrically sleeved on two ends of the screw rod (11-1) in pairs;
the sliding device comprises four sliding rods (11-4), the four sliding rods (11-4) are respectively fixed on the upper side of the outer ring wall of the screw nut (11-3) in a one-to-one correspondence mode, the sliding rods (11-4) are arranged in a T shape, the vertical rods of the sliding rods (11-4) are arranged in sliding grooves in the upper side wall of the cavity (12) in a sliding mode, transverse plates of the two outermost sliding rods (11-4) are respectively arranged between the lower ends of the two crossed connecting rods (9), and the transverse plates of the two sliding rods (11-4) are driven by the middle side to respectively abut against the side walls of the two sliding seats (10) on the lower side.
5. The hot pressing device for aluminum-plastic panel production according to claim 1, wherein: it also includes:
the two roller groups (18) are symmetrically suspended at the upper side of the conveying roller (13) in a front-back manner, and one side of each roller group (18) adjacent to the support frame (3) is obliquely arranged towards the middle end of the conveying roller (13);
the two support plates (19) are symmetrically fixed on the front side and the rear side of the left side of the upper surface of the workbench (1) in a front-rear mode, and the right side wall of each support plate (19) is fixedly connected with the left side walls of the front vertical plate and the rear vertical plate of the support frame (3);
the two electric push rods (20) are arranged symmetrically in the front and back direction, the electric push rods (20) are inserted and fixed in the supporting plate (19), the electric push rods (20) are connected with an external power supply, and piston rods of the electric push rods (20) are fixedly connected with the outer shell of the roller group (18);
the number of the sleeves (21) is four, the sleeves (21) are symmetrically inserted in pairs and fixed in the front supporting plate (19) and the rear supporting plate (19), and the two sleeves (21) on the same side are respectively arranged on two sides of the electric push rod (20);
the outer ends of the inserting rods (22) penetrate through the sleeves (21) respectively and then are fixed on the outer shell of the roller group (18).
6. The hot pressing device for aluminum-plastic panel production according to claim 1, wherein: the novel conveying mechanism further comprises a guide plate (23), the guide plate (23) is fixed on the right side wall of the lower side fin (6), the right side of the guide plate (23) is arranged in an arc shape, and the right side of the guide plate (23) is in contact with the outer belt surface of the conveying belt of the conveying mechanism (14).
7. The operating principle of the hot-pressing device for aluminum-plastic panel production according to claim 1 is characterized in that: when the aluminum-plastic composite plate is used, an aluminum-plastic plate is placed on the conveying roller (13), the linkage mechanism on the conveying roller (13) is started, the conveying roller (13) rotates to drive the aluminum-plastic plate to move until the aluminum-plastic plate moves between the upper fin (6) and the lower fin (6), then the driving motor (15-2) is started, the driving motor (15-2) drives the driving half gear (15-3) to rotate, the driving half gear (15-3) drives the driving frame (15-4) to move, the driving frame (15-4) drives the pressure rod (15-5) to move, when the pressure rod (15-5) moves to one side of the pressure switch (15-7), the pressure switch (15-7) is pressed, the conveying switch (15-6) is loosened, the pressure switch (15-7) starts the driving electric push rod (8), the driving electric push rod (8) drives the movable plate (4) to move downwards, the movable plate (4) drives the hot pressing plate (5) to move downwards, the hot pressing plate (5) drives the fins (6) on the upper side to move downwards, the fins (6) on the upper side are pressed on the aluminum-plastic plate, meanwhile, the heating rod (7) is started, heat on the heating rod (7) is transmitted to the aluminum-plastic plate through the upper fins (6) and the lower fins (6) respectively, the aluminum-plastic plate is further heated, when the driving frame (15-4) moves towards the left side, the pressing switch (15-7) is loosened, the electric push rod (8) is driven to drive the movable plate (4) to move upwards, the hot pressing plate (5) and the fins (6) on the upper side are further driven to move upwards, when the pressing rod (15-5) on the left side of the driving frame (15-4) is pressed to the conveying switch (15-6), the conveying mechanism (14) and the conveying roller (13) are started simultaneously, and the conveying roller (13) continues to drive the aluminum-plastic plate to move, and then the aluminum-plastic plate on the lower side fin (6) is driven to move, so that in the process of driving the frame (15-4) to move, the conveying switch (15-6) and the pressing switch (15-7) are alternately started, and further the driving electric push rod (8) is in a closed state when the frame needs to move, and the driving electric push rod (8) is in an extended state when the frame needs to be hot pressed, and the conveying mechanism (14) and the conveying roller (13) are in a closed state.
CN202110682578.XA 2021-06-18 2021-06-18 Hot press unit is used in aluminium-plastic panel production Withdrawn CN113400658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110682578.XA CN113400658A (en) 2021-06-18 2021-06-18 Hot press unit is used in aluminium-plastic panel production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110682578.XA CN113400658A (en) 2021-06-18 2021-06-18 Hot press unit is used in aluminium-plastic panel production

Publications (1)

Publication Number Publication Date
CN113400658A true CN113400658A (en) 2021-09-17

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CN202110682578.XA Withdrawn CN113400658A (en) 2021-06-18 2021-06-18 Hot press unit is used in aluminium-plastic panel production

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Country Link
CN (1) CN113400658A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117086171A (en) * 2023-09-26 2023-11-21 广东众燊汇新材料科技有限公司 Battery bottom guard board forming machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108792103A (en) * 2018-06-12 2018-11-13 湖州思凯家居科技有限公司 A kind of memory sponge processing packing machine
CN209453746U (en) * 2018-08-20 2019-10-01 江山市美轩门业有限公司 A kind of log door processing plate feeding device of variable frequency hydraulic formula cold press
CN211966711U (en) * 2020-04-08 2020-11-20 杭州才荣机械有限公司 Box fixing tool for machining center
CN112473914A (en) * 2020-09-24 2021-03-12 张掖恒业生物科技有限公司 Layering reducing mechanism for bio-pharmaceuticals

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108792103A (en) * 2018-06-12 2018-11-13 湖州思凯家居科技有限公司 A kind of memory sponge processing packing machine
CN209453746U (en) * 2018-08-20 2019-10-01 江山市美轩门业有限公司 A kind of log door processing plate feeding device of variable frequency hydraulic formula cold press
CN211966711U (en) * 2020-04-08 2020-11-20 杭州才荣机械有限公司 Box fixing tool for machining center
CN112473914A (en) * 2020-09-24 2021-03-12 张掖恒业生物科技有限公司 Layering reducing mechanism for bio-pharmaceuticals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117086171A (en) * 2023-09-26 2023-11-21 广东众燊汇新材料科技有限公司 Battery bottom guard board forming machine

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