CN113958584B - Rectangular frame plate positioning hot-pressing device and forming process thereof - Google Patents

Rectangular frame plate positioning hot-pressing device and forming process thereof Download PDF

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Publication number
CN113958584B
CN113958584B CN202010707317.4A CN202010707317A CN113958584B CN 113958584 B CN113958584 B CN 113958584B CN 202010707317 A CN202010707317 A CN 202010707317A CN 113958584 B CN113958584 B CN 113958584B
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China
Prior art keywords
seat
plate
frame
sliding
rectangular frame
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CN113958584A (en
Inventor
张光伟
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Futian Fuzhou Arts & Crafts Co ltd
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Futian Fuzhou Arts & Crafts Co ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing

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

Abstract

The invention relates to a rectangular frame plate positioning hot-pressing compacting device and a forming process thereof, wherein a bag machine frame comprises a pair of movable seats which are driven by a driving mechanism to realize opposite movement, a pair of splayed sliding seats which can be synchronously and slidably adjusted are respectively arranged on the movable seats, the sliding seats on the two movable seats are arranged in mirror symmetry, corner positioning mechanisms of the rectangular frame plate are respectively arranged on the sliding seats, and compacting mechanisms for pressing corners of the rectangular frame plate and heating are respectively arranged on the sliding seats. The device has compact structure and is convenient for realizing the connection molding of the rectangular frame plates.

Description

Rectangular frame plate positioning hot-pressing device and forming process thereof
Technical Field
The invention relates to a rectangular frame plate positioning hot-pressing device and a forming process thereof.
Background
When the rectangular frame plates are connected and formed, glue solution is required to be smeared between the ends of the side plates of the rectangular frame plates, so that the bonding between the side plates is completed. The existing method for bonding and forming the rectangular frame plates usually adopts manual gluing and then pressing, so that the working efficiency is low, and the phenomena of offset of joints, poor product quality or unstable connection are easy to occur.
Disclosure of Invention
The invention aims to provide a rectangular frame plate positioning hot-pressing device and a forming process thereof, and the device has a compact structure and is convenient for realizing connection forming of the rectangular frame plate.
The technical scheme of the invention is as follows: the utility model provides a rectangle framed panel location hot pressing closing device, includes the frame, be provided with a pair of removal seat that realizes the motion in opposite directions by actuating mechanism drive in the frame, be provided with a pair of sliding seat that is the splayed and can synchronous slip regulation on the removal seat respectively, the sliding seat mirror symmetry setting on two removal seats, be provided with the turning positioning mechanism of rectangle framed panel on the sliding seat respectively, still be provided with the closing mechanism who is used for pushing down rectangle framed panel turning and heating on the sliding seat respectively.
Further, the driving mechanism comprises transverse screw rods which are respectively connected with the movable seat in a rotating mode and are opposite in spiral direction, two ends of each transverse screw rod are respectively connected with the frame through bearing seats, the two transverse screw rods are connected through a coupler, a first stepping motor for driving the transverse screw rods to rotate is arranged at one end of the frame, and the movable seat is in sliding fit with the frame.
Further, the both sides of frame transversely are provided with respectively with remove seat sliding fit's linear guide, be located the upside of horizontal lead screw in the frame transversely and be provided with respectively with remove seat sliding fit's polygon guide arm, polygon guide arm's middle part and both sides end are connected with the frame rotation through the bearing frame respectively, are located the other end of frame and are provided with the rotatory second step motor of drive polygon guide arm.
Further, a cavity is formed in the movable seat, an adjusting screw rod forming an included angle with the transverse screw rod on a plane is obliquely arranged in the cavity, one end of the adjusting screw rod is hinged to the side wall of the movable seat, a third stepping motor for driving the adjusting screw rod to rotate is arranged at the other end of the adjusting screw rod, a nut seat in threaded connection with the adjusting screw rod is arranged at the bottom of the sliding seat, and two sides of the sliding seat are respectively in sliding fit with the movable seat.
Further, the sliding seat is provided with a corrugated organ telescopic sheath with two ends respectively connected with the movable seat.
Further, the corner positioning mechanism comprises a positioning block which is fixed on the sliding seat and provided with a V-shaped positioning groove, the central line of the notch of the V-shaped positioning groove is parallel to the axis of the adjusting screw rod, and the positioning block is matched with a plurality of V-shaped positioning plates; a first pressure sensor is arranged on one sliding seat, and a second pressure sensor is arranged on the side part of the positioning block positioned on the sliding seat.
Further, hold-down mechanism is including fixing the support frame on the sliding seat, be provided with the cantilever board that is located the locating piece upside on the support frame, the cantilever end of cantilever board is vertical to be fixed with the lift cylinder, the telescopic link lower extreme of lift cylinder is provided with insulating fixed block, the lower extreme of insulating fixed block is fixed with the hot plate that is connected with the power, the lower extreme of hot plate is fixed with the heat conduction nylon board.
Further, the other end of the sliding seat is vertically fixed with a protection plate, the upper end of which is fixedly connected with the upper end of the support frame, and a movable limit switch of the movable seat is arranged in the middle of the frame.
Further, a flexible guide sheet with an insulating material wrapped on the outer layer is connected to the frame, and the other end of the flexible guide sheet is connected with the heating plate; the electric power machine is characterized in that a grounding conductive plate positioned below two sides of the movable seat is transversely arranged on a table top of the machine frame, connecting rods are respectively arranged on two sides of the movable seat, and annular elastic conductive rings are fixed at the lower ends of the connecting rods.
The rectangular frame plate positioning hot-press forming process comprises a rectangular frame plate positioning hot-press compacting device, and comprises the following steps of:
(1) According to the size of the rectangular frame plate, a V-shaped positioning plate is arranged in a V-shaped positioning groove of the positioning block;
(2) Controlling the movable seat to move to a set position in opposite directions, and driving the sliding seat to move to a position corresponding to the size of the rectangular frame plate in opposite directions;
(3) Uniformly coating polyester acid ethylene emulsion on the end inclined surfaces of the side plates of the four rectangular frame plates;
(4) Placing the four side plates in the V-shaped positioning plate to enable the inclined planes of the side plates to be in butt joint;
(5) Driving the sliding seat to move in opposite directions again, so that the inclined surfaces of the adjacent two side plates are tightly pressed, the position of the sliding seat is kept unchanged, and the pressure is 900N;
(6) The pressing mechanism descends, the inclined surface connecting parts of two adjacent side plates are pressed and heated, the pressing pressure is 1200N, the heating temperature is 40-50 ℃, and the heating time is 12s;
(7) Stopping heating and cooling for 5s, then ascending the pressing mechanism, sliding the sliding seat outwards, and taking out the rectangular frame plate.
Compared with the prior art, the invention has the following advantages: the device has compact structure, is convenient for realizing the connection molding of the rectangular frame plates, and is convenient to operate and use. Meanwhile, the rectangular frame plates with different specifications can be connected and formed by replacing different V-shaped positioning plates, and the quick solidification of the polyester acid ethylene emulsion is promoted by heating the side plate connecting parts of the rectangular frame plates, so that the rectangular frame plate forming is accelerated, and the forming efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view B-B of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 1 in accordance with the present invention;
FIG. 4 is a schematic diagram of the matching structure of the positioning block and the V-shaped positioning plate of the present invention;
FIG. 5 is a bottom view of the heating plate of the present invention;
FIG. 6 is an enlarged view of region C of FIG. 2 in accordance with the present invention;
in the figure: the device comprises a frame 11, a movement limit switch 12, a flexible guide piece 13, a grounding conducting plate 14, a connecting rod 15, an annular elastic conducting ring 16, an insulating plate 20, a movable seat 21, a transverse screw rod 22, a bearing seat 23, a coupler 24, a first stepping motor 25, a linear guide rail 26, a hexagonal guide rod 27, a bearing seat 28, a second stepping motor 29, a cavity 30, a sliding seat 31, an adjusting screw 32, a third stepping motor 33, a nut seat 34, a long groove 35, a corrugated organ telescopic sheath 40, a corner positioning mechanism 41, a positioning block 42, a V-shaped positioning plate 43, a second pressure sensor 44, an extension plate 50, a pressing mechanism 51, a supporting frame 52, a cantilever plate 53, a lifting cylinder 54, an insulating fixing block 55, a heating plate 56, a heat transfer plate 57, a heat conducting nylon plate 58 and a protection plate.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Referring to fig. 1 to 6
The utility model provides a rectangle framed plate location hot pressing closing device, includes frame 10, be provided with a pair of removal seat 20 that realizes the motion in opposite directions by actuating mechanism drive in the frame, be provided with a pair of sliding seat 30 that are the splayed and can synchronous slip regulation on the removal seat respectively, be located the contained angle between two sliding seats on the same removal seat and be 90, the sliding seat mirror symmetry setting on two removal seats, be provided with the turning positioning mechanism 40 of rectangle framed plate on the sliding seat respectively, still be provided with the closing mechanism 50 that is used for pushing down rectangle framed plate turning and heating on the sliding seat respectively to promote to realize accomplishing the bonding fast between the sideboard of rectangle framed plate.
In this embodiment, in order to drive the movable seat to move in opposite directions or in opposite directions, the driving mechanism includes a transverse screw 21 rotatably connected to the lower portion of the movable seat and having opposite spiral directions, two ends of the transverse screw are connected to the frame via a bearing seat 22, the two transverse screws are connected to each other via a coupling 23, a first stepping motor 24 for driving the transverse screw to rotate is disposed at one end of the frame, and the movable seat is slidably engaged with the frame.
In this embodiment, in order to realize the sliding fit between the movable seat and the frame, the two sides of the frame are respectively and transversely provided with a linear guide rail 25 in sliding fit with the movable seat, the upper side of the frame, which is located on the transverse screw rod, is transversely provided with a hexagonal guide rod 26 which is respectively and rotationally connected with the movable seat and in sliding fit with the movable seat, the middle part and two side ends of the hexagonal guide rod are respectively and rotationally connected with the frame through a bearing seat 27, and the other end of the frame is provided with a second stepping motor 28 which drives the hexagonal guide rod to rotate, so that the movable seat is matched to complete the movement guide.
In this embodiment, in order to drive the sliding seat to move, a cavity 29 is provided in the sliding seat, an elongated slot 34 is provided above the cavity, an adjusting screw 31 forming an included angle with the transverse screw on a plane is obliquely provided in the cavity, one end of the adjusting screw is hinged to the side wall of the sliding seat, a third stepping motor 32 driving the adjusting screw to rotate is provided at the other end of the adjusting screw, a nut seat 33 screwed with the adjusting screw is provided at the bottom of the sliding seat, and two sides of the sliding seat are respectively in sliding fit with the sliding seat, so that four sliding seats can move oppositely or move oppositely at the same time.
In this embodiment, the sliding seat is provided with a bellows type organ telescopic sheath 35, two ends of which are respectively connected with the moving seat.
In this embodiment, the corner positioning mechanism includes a positioning block 41 fixed on the sliding seat and provided with a V-shaped positioning groove, the slot center line of the V-shaped positioning groove is parallel to the axis of the adjusting screw, and the positioning block is matched with a plurality of V-shaped positioning plates 42; the bottom of the support frame of one sliding seat is provided with a first pressure sensor connected with the positioning block so as to detect the axial pressure when the sliding seat moves in opposite directions. The side part of the positioning block positioned on the sliding seat is provided with a second pressure sensor 43 connected with the sliding seat so as to detect the pressure of the pressing mechanism, and the positioning block is also connected with an extension plate 44 which extends outwards for placing the V-shaped positioning plate.
In this embodiment, hold-down mechanism includes the support frame 51 of fixing on the sliding seat, be provided with the cantilever plate 52 that is located the locating piece upside on the support frame, the cantilever end of cantilever plate is vertical to be fixed with a pair of lift cylinder 53, the telescopic link lower extreme of lift cylinder is provided with the insulating fixed block 54 of being made by nylon materials, the lower extreme of insulating fixed block is fixed with the hot plate 55 that is connected with the power, is located the downside of heating rod and is provided with heat transfer plate 56, the downside of heat transfer plate is fixed with heat conduction nylon plate 57 to generate heat and pass through the heat transfer plate with heat transfer to the heat conduction nylon plate, make the temperature on the heat conduction nylon plate be not higher than 50 ℃ in order to promote the quick solidification of polyester acid ethylene emulsion.
In this embodiment, the other end of the sliding seat is vertically fixed with a protection plate 58, and the upper end of the protection plate is fixedly connected with the upper end of the support frame; in order to limit the distance between the two movable seats, a movable limit switch 11 of the movable seat is arranged in the middle of the frame.
In this embodiment, in order to better supply power to the heating plate, the frame is connected with a flexible guide sheet 12 with an insulating material wrapped on an outer layer, an insulating plate 16 is further arranged on the upper surface of the frame, one end of the flexible guide sheet passes through the insulating plate to be connected with an input power line, and the other end of the flexible guide sheet is connected with the heating plate; the electric power generation device is characterized in that a grounding conducting plate 13 positioned below two sides of the movable seat is transversely arranged on a table top of the frame, connecting rods 14 are respectively arranged on two sides of the movable seat, and annular elastic conducting rings 15 are fixed at the lower ends of the connecting rods so as to ensure electric safety.
The rectangular frame plate positioning hot-press forming process comprises a rectangular frame plate positioning hot-press compacting device, and comprises the following steps of:
(1) According to the size of the rectangular frame plate, a V-shaped positioning plate is arranged in a V-shaped positioning groove of the positioning block;
(2) Controlling the movable seat to move to a set position in opposite directions, and driving the sliding seat to move to a position corresponding to the size of the rectangular frame plate in opposite directions;
(3) Uniformly coating polyester acid ethylene emulsion on the end inclined surfaces of the side plates of the four rectangular frame plates;
(4) Placing the four side plates in the V-shaped positioning plate to enable the inclined planes of the side plates to be in butt joint;
(5) Driving the sliding seat to move in opposite directions again, so that the inclined surfaces of the adjacent two side plates are pressed to form extrusion, the position of the sliding seat is kept unchanged, and the pressure is 900N;
(6) The pressing mechanism descends, the inclined surface connecting parts of two adjacent side plates are pressed and heated, the pressing pressure is 1200N, the heating temperature is 40-50 ℃, and the heating time is 12s;
(7) Stopping heating and cooling for 5s, then ascending the pressing mechanism, sliding the sliding seat outwards, and taking out the rectangular frame plate.
The foregoing is only illustrative of the present invention, and it will be apparent to those skilled in the art from this disclosure that, based upon the teachings herein, a rectangular frame plate positioning hot press device of various forms may be devised without the need for inventive faculty, and that all equivalent changes, modifications, substitutions and alterations may be made herein without departing from the spirit and scope of the invention.

Claims (1)

1. The rectangular frame plate positioning hot-press forming process comprises a rectangular frame plate positioning hot-press pressing device, and a frame of the rectangular frame plate positioning hot-press pressing device, wherein a pair of movable seats which are driven by a driving mechanism to realize opposite movement are arranged on the frame, a pair of splayed sliding seats which can be synchronously and slidably adjusted are respectively arranged on the movable seats, the sliding seats on the two movable seats are arranged in mirror symmetry, corner positioning mechanisms of the rectangular frame plate are respectively arranged on the sliding seats, and pressing mechanisms for pressing corners of the rectangular frame plate and heating are also respectively arranged on the sliding seats; the driving mechanism comprises transverse screw rods which are respectively connected with the movable seat in a rotating way and have opposite spiral directions, two ends of each transverse screw rod are respectively connected with the frame through bearing seats, the two transverse screw rods are connected through a coupler, a first stepping motor for driving the transverse screw rods to rotate is arranged at one end of the frame, and the movable seat is in sliding fit with the frame; the two sides of the frame are respectively and transversely provided with a linear guide rail in sliding fit with the movable seat, the upper side of the frame, which is positioned on the transverse screw rod, is transversely provided with a polygonal guide rod in sliding fit with the movable seat, the middle part and two side ends of the polygonal guide rod are respectively and rotatably connected with the frame through a bearing seat, and the other end of the frame is provided with a second stepping motor for driving the polygonal guide rod to rotate; the movable seat is internally provided with a cavity, an adjusting screw rod forming an included angle with the transverse screw rod on a plane is obliquely arranged in the cavity, one end of the adjusting screw rod is hinged with the side wall of the movable seat, the other end of the adjusting screw rod is provided with a third stepping motor for driving the adjusting screw rod to rotate, the bottom of the sliding seat is provided with a nut seat in threaded connection with the adjusting screw rod, and two sides of the sliding seat are respectively in sliding fit with the movable seat; the sliding seat is provided with a corrugated organ telescopic sheath with two ends respectively connected with the movable seat; the corner positioning mechanism comprises a positioning block which is fixed on the sliding seat and provided with a V-shaped positioning groove, the center line of a notch of the V-shaped positioning groove is parallel to the axis of the adjusting screw rod, and the positioning block is matched with a plurality of V-shaped positioning plates; a first pressure sensor is arranged on one sliding seat, and a second pressure sensor is arranged on the side part of the positioning block positioned on the sliding seat; the pressing mechanism comprises a support frame fixed on the sliding seat, a cantilever plate positioned on the upper side of the positioning block is arranged on the support frame, a lifting cylinder is vertically fixed at the cantilever end of the cantilever plate, an insulating fixing block is arranged at the lower end of a telescopic rod of the lifting cylinder, a heating plate connected with a power supply is fixed at the lower end of the insulating fixing block, and a heat-conducting nylon plate is fixed at the lower end of the heating plate; the other end of the sliding seat is vertically fixed with a protection plate, the upper end of which is fixedly connected with the upper end of the support frame, and a movable limit switch of the movable seat is arranged in the middle of the frame; the machine frame is connected with a flexible guide sheet with an insulating material wrapped on the outer layer, and the other end of the flexible guide sheet is connected with a heating plate; the ground conductive plates positioned below two sides of the movable seat are transversely arranged on the table top of the rack, the two sides of the movable seat are respectively provided with a connecting rod, and the lower end of the connecting rod is fixedly provided with an annular elastic conductive ring; the method is characterized by comprising the following steps of:
(1) According to the size of the rectangular frame plate, a V-shaped positioning plate is arranged in a V-shaped positioning groove of the positioning block;
(2) Controlling the movable seat to move to a set position in opposite directions, and driving the sliding seat to move to a position corresponding to the size of the rectangular frame plate in opposite directions;
(3) Uniformly coating polyester acid ethylene emulsion on the end inclined surfaces of the side plates of the four rectangular frame plates;
(4) Placing the four side plates in the V-shaped positioning plate to enable the inclined planes of the side plates to be in butt joint;
(5) Driving the sliding seat to move in opposite directions again, so that the inclined surfaces of the adjacent two side plates are tightly pressed, the position of the sliding seat is kept unchanged, and the pressure is 900N;
(6) The pressing mechanism descends, the inclined surface connecting parts of two adjacent side plates are pressed and heated, the pressing pressure is 1200N, the heating temperature is 40-50 ℃, and the heating time is 12s;
(7) Stopping heating and cooling for 5s, then ascending the pressing mechanism, sliding the sliding seat outwards, and taking out the rectangular frame plate.
CN202010707317.4A 2020-07-21 2020-07-21 Rectangular frame plate positioning hot-pressing device and forming process thereof Active CN113958584B (en)

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Application Number Priority Date Filing Date Title
CN202010707317.4A CN113958584B (en) 2020-07-21 2020-07-21 Rectangular frame plate positioning hot-pressing device and forming process thereof

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Application Number Priority Date Filing Date Title
CN202010707317.4A CN113958584B (en) 2020-07-21 2020-07-21 Rectangular frame plate positioning hot-pressing device and forming process thereof

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CN113958584B true CN113958584B (en) 2023-08-04

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201008474Y (en) * 2006-12-31 2008-01-23 天津市首进商贸有限公司 High-frequency photo holder frame assembling machine
CN203156878U (en) * 2013-03-26 2013-08-28 广州亚丹柜业有限公司 Corner-splicing machine for home-furnishing door frame
CN103962834A (en) * 2014-05-09 2014-08-06 济南天辰铝机制造有限公司 Novel corner crimping machine head
CN204354252U (en) * 2014-12-31 2015-05-27 石家庄灿高高频机械有限公司 The accurate Frame assembling machine in high frequency inclined-plane
CN106112873A (en) * 2016-07-27 2016-11-16 福建龙泰竹业股份有限公司 A kind of rectangular box quickly assembles equipment
JP2019081253A (en) * 2017-10-27 2019-05-30 Ykk株式会社 Manufacturing method of frame body and manufacturing apparatus of frame body
CN209141791U (en) * 2018-11-08 2019-07-23 雅特力(厦门)实业有限公司 A kind of oil painting production group frame equipment
CN209813100U (en) * 2019-03-25 2019-12-20 石家庄灿高高频机械有限公司 High-frequency frame assembling machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201008474Y (en) * 2006-12-31 2008-01-23 天津市首进商贸有限公司 High-frequency photo holder frame assembling machine
CN203156878U (en) * 2013-03-26 2013-08-28 广州亚丹柜业有限公司 Corner-splicing machine for home-furnishing door frame
CN103962834A (en) * 2014-05-09 2014-08-06 济南天辰铝机制造有限公司 Novel corner crimping machine head
CN204354252U (en) * 2014-12-31 2015-05-27 石家庄灿高高频机械有限公司 The accurate Frame assembling machine in high frequency inclined-plane
CN106112873A (en) * 2016-07-27 2016-11-16 福建龙泰竹业股份有限公司 A kind of rectangular box quickly assembles equipment
JP2019081253A (en) * 2017-10-27 2019-05-30 Ykk株式会社 Manufacturing method of frame body and manufacturing apparatus of frame body
CN209141791U (en) * 2018-11-08 2019-07-23 雅特力(厦门)实业有限公司 A kind of oil painting production group frame equipment
CN209813100U (en) * 2019-03-25 2019-12-20 石家庄灿高高频机械有限公司 High-frequency frame assembling machine

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