CN104085090B - The tube bundle extracting machine of plastic electrofusion pipe fitting - Google Patents

The tube bundle extracting machine of plastic electrofusion pipe fitting Download PDF

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Publication number
CN104085090B
CN104085090B CN201410300321.3A CN201410300321A CN104085090B CN 104085090 B CN104085090 B CN 104085090B CN 201410300321 A CN201410300321 A CN 201410300321A CN 104085090 B CN104085090 B CN 104085090B
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China
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fuse
plate
groove
clamp
core
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CN201410300321.3A
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CN104085090A (en
Inventor
卢震宇
金梅达
谢细三
牟亦龙
陈小兵
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Ad Co.,Ltd.
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Yonggao Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/33Moulds having transversely, e.g. radially, movable mould parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/33Moulds having transversely, e.g. radially, movable mould parts
    • B29C45/332Mountings or guides therefor; Drives therefor

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

Abstract

The tube bundle extracting machine of plastic electrofusion pipe fitting, comprise fixed frame and core-pulling mechanism, fixed frame comprises on feet to be made, between lower carriage before system, on rear installing rack before peace, rear slide pacifies first separately, second left slider and first, second right slide block, before, material-falling hopper is pacified between rear slide and lower carriage, before upper bracket peace, before aft ramp is established, on rear guide pad, peace is left, right protective cover, before core-pulling mechanism comprises, after, left, right installing plate, left, on right installing plate, peace is left, right cylinder, before, between rear installing plate, peace is left, right baffle plate opens a left side, right core-drawing hole, first left slider is pacified on left connecting plate and establish left adapter sleeve and left connecting pin, second left slider is pacified on left clamp and open left draw-in groove and left fuse groove, snap in left fuse supporting plate in left draw-in groove and insert left fuse, first right slide block is pacified on right connecting plate and establish right adapter sleeve and right connecting pin, second right slide block is pacified on right clamp and open right draw-in groove and right fuse groove, snap in right fuse supporting plate in right draw-in groove and insert right fuse.

Description

The tube bundle extracting machine of plastic electrofusion pipe fitting
Technical field
The present invention relates to the machine of processing plastic electric melting pipe fittings, particularly relate to the tube bundle extracting machine of plastic electrofusion pipe fitting.
Background technology
Plastic electrofusion pipe fitting after moulding, because its package power is large, and pipe fitting inner wall is wound with resistance wire, therefore first fuse and electric melting pipe fittings together to be taken out from mould and cool, again fuse and electric melting pipe fittings are put on tube bundle extracting machine and loose core, be conducive to loosing core and ensureing product quality of electric melting pipe fittings.Existing electric melting pipe fittings tube bundle extracting machine, as China Patent No. ZL201220210318.9, patent name is " a kind of platform-type electric melting pipe fittings tube bundle extracting machine ", the core-pulling mechanism of this patent tube bundle extracting machine comprises frame, platform desktop, for drive the driving mechanism of core with for installing the driving mechanism installing plate of driving mechanism, driving mechanism installing plate installs guide pillar, guide pillar is installed lifting clamp, described platform desktop is provided with the through hole of loosing core of more than 2 and 2, the shortcoming that this structure exists is: after driving mechanism drives the core of lifting clamp to electric melting pipe fittings one to loose core, need manually electric melting pipe fittings to be rotated, loose core again after making the core on its other end and lifting clamp fixing, complete after loosing core again by manually electric melting pipe fittings being taken out, troublesome poeration, even if adopt manipulator to carry out rotating or pickup, robot manipulator structure is complicated, manufacturing cost is high, and when loosing core, platform desktop do not have protector, there is certain potential safety hazard.
Summary of the invention
The object of the invention is the shortcoming existed to overcome prior art; thering is provided a kind of has protective cover to ensure operator safety when loosing core action; the fuse at electric melting pipe fittings two is loosed core simultaneously; after completing and loosing core; electric melting pipe fittings is automatically to falling in collecting box, easy to operate, increases work efficiency; reduce labor strength, ensure the tube bundle extracting machine of the plastic electrofusion pipe fitting of loosing core smoothly.
The technical scheme of the tube bundle extracting machine of plastic electrofusion pipe fitting of the present invention is: it is characterized in that comprising fixed frame and core-pulling mechanism, described fixed frame comprises feet, feet is shaped with upper bracket and lower carriage, upper, front installing rack and rear installing rack is shaped with between lower carriage, slideway before front installing rack is installed, rear installing rack installs rear slide, before, rear slide installs the first left slider separately, second left slider, first right slide block and the second right slide block, at front slideway, between rear slide and lower carriage, material-falling hopper is installed, the material-falling hopper left and right sides is shaped with fixed head, fixed head and front slideway fix, fix with lower carriage on front side of material-falling hopper, fix with rear slide on rear side of material-falling hopper, front slide rail and aft ramp are installed in the both sides, front and back of described upper bracket, front slide rail arranges front guide pad, aft ramp is arranged rear guide pad, before, rear guide pad is installed left protective cover and right protective cover, described core-pulling mechanism comprises installation frame, installation frame is arranged on the upper bracket of fixed frame, described installation frame comprises front mounting plate, rear installing plate, left installing plate and right installing plate, left installing plate installs left cylinder, right installing plate installs right cylinder, before, install left between rear installing plate, right baffle plate, right baffle-plate has left core-drawing hole, right baffle plate has right core-drawing hole, first left slider of fixed frame installs left connecting plate, left connecting plate is provided with left adapter sleeve and left connecting pin, the piston rod of left cylinder is connected with left adapter sleeve through left connecting plate, second left slider installs left clamp, the side of left clamp is connected with left connecting plate through left connecting pin, left clamp has left draw-in groove and left fuse groove, left fuse supporting plate is snapped in left draw-in groove, left fuse supporting plate is equipped with guide pillar, left fuse supporting plate has left fuse slot, left fuse is inserted in left fuse slot, left fuse is shaped with left plug and left jack, left plug matches with left fuse slot, left fuse matches with the left core-drawing hole of right baffle-plate through left fuse groove, first right slide block installs right connecting plate, right connecting plate is provided with right adapter sleeve and right connecting pin, the piston rod of right cylinder is connected with right adapter sleeve through right connecting plate, second right slide block installs right clamp, the side of right clamp is connected with right connecting plate through right connecting pin, right clamp has right draw-in groove and right fuse groove, right fuse supporting plate is snapped in right draw-in groove, right fuse supporting plate is equipped with guide pin bushing, guide pin bushing matches with guide pillar, right fuse supporting plate has right fuse slot, right fuse is inserted in right fuse slot, right fuse is shaped with right plug and right projection, right plug matches with right fuse slot, right projection matches with the left jack of left fuse, right fuse matches with the right core-drawing hole of right baffle plate through right fuse groove.
The invention discloses a kind of tube bundle extracting machine of plastic electrofusion pipe fitting, during work, the electric melting pipe fittings completing cooling, a left side in electric melting pipe fittings, right fuse and with a left side, the left side that right fuse is connected, right fuse supporting plate takes out, first by a left side, right fuse supporting plate is stuck in a left side, a left side for right clamp, in right draw-in groove, the left fuse part be exposed at outside electric melting pipe fittings is stuck in left fuse groove and left core-drawing hole, and the right fuse part be exposed at outside electric melting pipe fittings is stuck in right fuse groove and right core-drawing hole, and electric melting pipe fittings is then stuck in a left side, between right baffle plate, the caliber of electric melting pipe fittings is greater than a left side, the aperture of right core-drawing hole, then left, the piston rod of right cylinder drives left, right connecting plate moves respectively to both sides, left, right connecting plate bottom first is left, right slide block and front, rear slide is slidably matched, left, right connecting plate is through a left side, right connecting pin drives left, right clamp moves respectively to both sides, left, right clamp bottom second is left, right slide block and front, rear slide is slidably matched, left, right clamp drives left, right fuse supporting plate moves to both sides, left, right fuse supporting plate drives left, right fuse moves to both sides, because electric melting pipe fittings is stuck in a left side, between right baffle plate, and the caliber of electric melting pipe fittings is greater than a left side, the aperture of right core-drawing hole, works as a left side, when right fuse moves to both sides, electric melting pipe fittings is then left, right baffle plate blocks motionless, now left, right fuse completes to both sides extraction electric melting pipe fittings simultaneously looses core, and the electric melting pipe fittings after loosing core is then under gravity to falling in material-falling hopper, and can arrange a collecting box in the exit of material-falling hopper, electric melting pipe fittings just falls into collecting box along material-falling hopper, now left, right cylinder drives left, right connecting plate and a left side, right clamp moves to centre, left, right clamp drives left, right fuse moves to centre, and the right projection of right fuse inserts the left jack of left fuse, makes a left side, right fuse closes mutually, by workman by the left side after loosing core, right fuse and a left side, right fuse supporting plate takes off, then puts the electric melting pipe fittings that another group completes cooling, left, right fuse and a left side, right fuse supporting plate is loosed core action next time.The tube bundle extracting machine of this programme plastic electrofusion pipe fitting, one, adopt and respectively cylinder is installed in the left and right sides of installation frame, cylinder drives connecting plate, clamp and fuse supporting plate synchronously to loose core both sides to the left and right, left and right two fuses of electric melting pipe fittings can be loosed core simultaneously, and make electric melting pipe fittings automatically fall into collecting box along material-falling hopper, easy to operate, loosed core and artificial pickup in other end again without the need to manually rotating electric melting pipe fittings, easy to operate, improve operating efficiency, reduce labor strength; Two, connecting plate and clamp are when sliding, and its underpart has slide block to match with slideway, ensure that connecting plate and clamp slide smooth and easy, stable action of loosing core, accurately, electric melting pipe fittings can be loosed core smoothly; Three, can be different according to the caliber of electric melting pipe fittings, change the left and right baffle plate of different pore size and left and right clamp, and it is different according to the length of electric melting pipe fittings, adjust the position of left and right clamp and left and right connecting plate, change, easy to adjust, be applicable to loosing core to the electric melting pipe fittings of different tube diameters, length, versatility is good; Four, the plug of fuse is matched with the fuse slot of fuse supporting plate, a fuse supporting plate can place multiple fuse, fuse that batch replacement do not loose core and electric melting pipe fittings can be carried out, fuse supporting plate, fuse and electric melting pipe fittings after assembling is put into unified on clamp loosing core again, improve the efficiency of loosing core, and left and right fuse supporting plate is coordinated by guide pillars and bushes, left and right fuse is coordinated by left jack and right projection, make its loose core and closed action time can operate steadily, smooth and easy; Five, in the both sides, front and back of upper bracket, forward and backward slide rail is installed; forward and backward slide rail arranges forward and backward guide pad; left and right protective cover installed by forward and backward guide pad; when loosing core; left and right protective cover is moved to centre; left and right protective cover is slidably matched through forward and backward guide pad and forward and backward slide rail, makes left and right protective cover cover on tube bundle extracting machine top, thus ensures operator safety.
The tube bundle extracting machine of plastic electrofusion pipe fitting of the present invention, described left connecting plate is equipped with left guide post, left installing plate has left pilot hole, left fairlead is provided with in left pilot hole, left guide post matches with left fairlead, and right connecting plate is equipped with right guide post, and right installing plate has right pilot hole, be provided with right fairlead in right pilot hole, right guide post matches with right fairlead.There is guide post, having made left and right connecting plate, left and right clamp when loosing core, slided more steadily, accurately, left and right clamp has driven left and right fuse to slide more steadily, accurately, ensured the product quality after loosing core.Between described left and right baffle plate, supporting pin is installed.Supporting pin supports left and right baffle plate, improves the intensity of left and right baffle plate, prevents when loosing core, and the package power of electric melting pipe fittings to fuse is excessive, and causes left and right baffle plate to draw distortion.Described left and right clamp has 2-8 left and right fuse grooves, corresponding left and right baffle plate has 2-8 left and right core-drawing holes.Described left connecting plate and left clamp have left T word groove, be shaped with left T word grab at left connecting pin two, left T word grab matches with left T word groove, and right connecting plate and right clamp have right T word groove, be shaped with right T word grab at right connecting pin two, right T word grab matches with right T word groove.Connecting pin is connected with clamp with connecting plate through T word grab, installation, convenient disassembly, the length can loosed core according to electric melting pipe fittings, and the connecting pin changing different length adjusts the right position of clamp.Under described feet, roller is installed.There is roller, machine frame movement, convenient in carrying.Described left and right protective cover is the framework that metal material is made, and framework arranges transparent plastic front board.Transparent plastic front board is conducive to observing internal operating condition.The both sides of described forward and backward slide rail are connected through connecting plate, make forward and backward slide rail fixing reliable.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the tube bundle extracting machine of plastic electrofusion pipe fitting of the present invention;
Fig. 2 is the schematic perspective view of fixed frame;
Fig. 3 is the schematic perspective view upper and lower support being installed forward and backward installing rack and material-falling hopper;
Fig. 4 is the schematic perspective view forward and backward slide rail being arranged left and right protective cover;
Fig. 5 is the schematic perspective view of core-pulling mechanism;
Fig. 6 is the schematic top plan view of core-pulling mechanism;
Fig. 7 is that left connecting plate connects the schematic top plan view of left clamp through left connecting pin;
Fig. 8 is that right connecting plate connects the schematic top plan view of right clamp through right connecting pin;
Fig. 9 is the schematic top plan view of left and right fuse supporting plate being installed left and right fuse.
Detailed description of the invention
The present invention relates to a kind of tube bundle extracting machine of plastic electrofusion pipe fitting, as shown in Fig. 1-Fig. 9, it is characterized in that: comprise fixed frame and core-pulling mechanism, described fixed frame comprises feet 8, feet is shaped with upper bracket 81 and lower carriage 82, upper, front installing rack 91 and rear installing rack 92 is shaped with between lower carriage, slideway 93 before front installing rack is installed, rear installing rack is installed rear slide 95, before, rear slide installs the first left slider 96 separately, second left slider 97, first right slide block 98 and the second right slide block 99, at front slideway, material-falling hopper 83 is installed between rear slide and lower carriage 82, the material-falling hopper left and right sides is shaped with fixed head 84, fixed head and front slideway 93 fix, fix with lower carriage on front side of material-falling hopper, fix with rear slide 95 on rear side of material-falling hopper, front slide rail 85 and aft ramp 86 are installed in the both sides, front and back of described upper bracket 81, front slide rail is arranged front guide pad 87, aft ramp is arranged rear guide pad 88, before, rear guide pad is installed left protective cover 89 and right protective cover 80, described core-pulling mechanism comprises installation frame, installation frame is arranged on the upper bracket 81 of fixed frame, described installation frame comprises front mounting plate 11, rear installing plate 12, left installing plate 13 and right installing plate 14, left installing plate is installed left cylinder 15, right installing plate is installed right cylinder 16, before, install left between rear installing plate, right baffle plate 17, 18, right baffle-plate has left core-drawing hole 19, right baffle plate has right core-drawing hole 10, first left slider 96 of fixed frame installs left connecting plate 3, left connecting plate is provided with left adapter sleeve 31 and left connecting pin 32, the piston rod of left cylinder 15 is connected with left adapter sleeve 31 through left connecting plate 3, second left slider 97 installs left clamp 4, the side of left clamp is connected with left connecting plate 3 through left connecting pin 32, left clamp has left draw-in groove 41 and left fuse groove 42, left fuse supporting plate 43 is snapped in left draw-in groove, left fuse supporting plate is equipped with guide pillar 44, left fuse supporting plate has left fuse slot 45, left fuse 46 is inserted in left fuse slot, left fuse is shaped with left plug 47 and left jack 48, left plug matches with left fuse slot 45, left fuse 46 matches with the left core-drawing hole 19 of right baffle-plate 17 through left fuse groove 42, first right slide block 98 installs right connecting plate 5, right connecting plate is provided with right adapter sleeve 51 and right connecting pin 52, the piston rod of right cylinder 16 is connected with right adapter sleeve 51 through right connecting plate 5, second right slide block 99 installs right clamp 6, the side of right clamp is connected with right connecting plate 5 through right connecting pin 52, right clamp has right draw-in groove 61 and right fuse groove 62, right fuse supporting plate 63 is snapped in right draw-in groove, right fuse supporting plate is equipped with guide pin bushing 64, guide pin bushing matches with guide pillar 44, right fuse supporting plate has right fuse slot 65, right fuse 66 is inserted in right fuse slot, right fuse is shaped with right plug 67 and right projection 68, right plug matches with right fuse slot 65, right projection 68 matches with the left jack 48 of left fuse 46, right fuse 66 matches with the right core-drawing hole 10 of right baffle plate 18 through right fuse groove 62.During work, the electric melting pipe fittings completing cooling, a left side in electric melting pipe fittings, right fuse 46, 66 and with a left side, the left side that right fuse is connected, right fuse supporting plate 43, 63 take out, first by a left side, right fuse supporting plate is stuck in a left side, right clamp 4, a left side of 6, right draw-in groove 41, in 61, left fuse 46 part be exposed at outside electric melting pipe fittings is stuck in left fuse groove 42 and left core-drawing hole 19, and right fuse 66 part be exposed at outside electric melting pipe fittings is stuck in right fuse groove 62 and right core-drawing hole 10, and electric melting pipe fittings is then stuck in a left side, right baffle plate 17, between 18, the caliber of electric melting pipe fittings is greater than a left side, right core-drawing hole 19, the aperture of 10, then left, right cylinder 15, the piston rod of 16 drives left, right connecting plate 3, 5 move respectively to both sides, left, right connecting plate bottom first is left, right slide block 96, 98 with front, rear slide 93, 95 are slidably matched, left, right connecting plate 3, 5 through a left side, right connecting pin 32, 52 drive a left side, right clamp 4, 6 move respectively to both sides, left, right clamp bottom second is left, right slide block 97, 99 with front, rear slide 93, 95 are slidably matched, left, right clamp 4, 6 drive a left side, right fuse supporting plate 43, 63 move to both sides, left, right fuse supporting plate drives left, right fuse 46, 66 move to both sides, because electric melting pipe fittings is stuck in a left side, right baffle plate 17, between 18, and the caliber of electric melting pipe fittings is greater than a left side, right core-drawing hole 19, the aperture of 10, works as a left side, right fuse 46, 66 when moving to both sides, and electric melting pipe fittings is then left, right baffle plate 17, 18 block motionless, now left, right fuse completes to both sides extraction electric melting pipe fittings simultaneously looses core, electric melting pipe fittings after loosing core is then under gravity to falling in material-falling hopper 83, can arrange a collecting box in the exit of material-falling hopper, electric melting pipe fittings just falls into collecting box along material-falling hopper, now left, right cylinder 15, 16 drive a left side, right connecting plate 3, 5 and left, right clamp 4, 6 move to centre, left, right clamp drives left, right fuse 46, 66 move to centre, and the right projection 68 of right fuse inserts the left jack 48 of left fuse, makes a left side, right fuse closes mutually, by workman by the left side after loosing core, right fuse and a left side, right fuse supporting plate takes off, then puts the electric melting pipe fittings that another group completes cooling, left, right fuse 46, 66 and left, right fuse supporting plate 43, 63 loose core action next time.The tube bundle extracting machine of this programme plastic electrofusion pipe fitting, one, adopt and respectively cylinder is installed in the left and right sides of installation frame, cylinder drives connecting plate, clamp and fuse supporting plate synchronously to loose core both sides to the left and right, left and right two fuses of electric melting pipe fittings can be loosed core simultaneously, and make electric melting pipe fittings automatically fall into collecting box along material-falling hopper, easy to operate, loosed core and artificial pickup in other end again without the need to manually rotating electric melting pipe fittings, easy to operate, improve operating efficiency, reduce labor strength; Two, connecting plate and clamp are when sliding, and its underpart has slide block to match with slideway, ensure that connecting plate and clamp slide smooth and easy, stable action of loosing core, accurately, electric melting pipe fittings can be loosed core smoothly; Three, can be different according to the caliber of electric melting pipe fittings, change left and right baffle plate 17,18 and the left and right clamp 4,6 of different pore size, and it is different according to the length of electric melting pipe fittings, adjust the position of left and right clamp and left and right connecting plate 3,5, change, easy to adjust, be applicable to loosing core to the electric melting pipe fittings of different tube diameters, length, versatility is good; Four, the plug of fuse is matched with the fuse slot of fuse supporting plate, a fuse supporting plate can place multiple fuse, fuse that batch replacement do not loose core and electric melting pipe fittings can be carried out, fuse supporting plate, fuse and electric melting pipe fittings after assembling is put into unified on clamp loosing core again, improve the efficiency of loosing core, and left and right fuse supporting plate 43,63 is coordinated by guide pillar 44 and guide pin bushing 64, left and right fuse 46,66 is coordinated by left jack 48 and right projection 68, make its loose core and closed action time can operate steadily, smooth and easy; Five, in the both sides, front and back of upper bracket 81, forward and backward slide rail 85,86 is installed; forward and backward slide rail is arranged forward and backward guide pad 87,88; forward and backward guide pad is installed left and right protective cover 89,80; when loosing core; left and right protective cover is moved to centre; left and right protective cover is slidably matched through forward and backward guide pad 87,88 and forward and backward slide rail 85,86, makes left and right protective cover 89,80 cover on tube bundle extracting machine top, thus ensures operator safety.Described left connecting plate 3 is equipped with left guide post 33, left installing plate 13 has left pilot hole, left fairlead 34 is provided with in left pilot hole, left guide post matches with left fairlead, right connecting plate 5 is equipped with right guide post 53, right installing plate 14 has right pilot hole, and be provided with right fairlead 54 in right pilot hole, right guide post matches with right fairlead.Had guide post, make left and right connecting plate 3,5, left and right clamp 4,6 when loosing core, slide more steadily, accurately, left and right clamp drive left and right fuse 46,66 to slide more steadily, accurately, ensure the product quality after loosing core.Between described left and right baffle plate 17,18, supporting pin 7 is installed.Supporting pin 7 supports left and right baffle plate 17,18, and improving the intensity of left and right baffle plate, preventing when loosing core, the package power of electric melting pipe fittings to fuse is excessive, and causes left and right baffle plate 17,18 to draw distortion.Described left and right clamp 4,6 has 2-8 left and right fuse grooves 42,62, corresponding left and right baffle plate 17,18 has 2-8 left and right core-drawing holes 19,10.Described left connecting plate 3 and left clamp 4 have left T word groove 35, left T word grab 36 is shaped with at left connecting pin 32 two, left T word grab matches with left T word groove, right connecting plate 5 and right clamp 6 have right T word groove 55, be shaped with right T word grab 56 at right connecting pin 52 two, right T word grab matches with right T word groove.Connecting pin is connected with clamp with connecting plate through T word grab, installation, convenient disassembly, the length can loosed core according to electric melting pipe fittings, and the connecting pin changing different length adjusts the right position of clamp.Described feet installs roller 811 8 times.There is roller 811, machine frame movement, convenient in carrying.The framework that described left and right protective cover 89,80 is made for metal material, framework arranges transparent plastic front board.Transparent plastic front board is conducive to observing internal operating condition.The both sides of described forward and backward slide rail 85,86 are connected through connecting plate 812, make forward and backward slide rail fixing reliable.

Claims (6)

1. the tube bundle extracting machine of plastic electrofusion pipe fitting, it is characterized in that: comprise fixed frame and core-pulling mechanism, described fixed frame comprises feet (8), feet is shaped with upper bracket (81) and lower carriage (82), upper, front installing rack (91) and rear installing rack (92) is shaped with between lower carriage, slideway (93) before front installing rack is installed, rear installing rack is installed rear slide (95), before, rear slide installs the first left slider (96) separately, second left slider (97), first right slide block (98) and the second right slide block (99), at front slideway, material-falling hopper (83) is installed between rear slide and lower carriage (82), the material-falling hopper left and right sides is shaped with fixed head (84), fixed head and front slideway (93) fix, fix with lower carriage on front side of material-falling hopper, fix with rear slide (95) on rear side of material-falling hopper, front slide rail (85) and aft ramp (86) are installed in the both sides, front and back of described upper bracket (81), front slide rail is arranged front guide pad (87), aft ramp is arranged rear guide pad (88), before, rear guide pad is installed left protective cover (89) and right protective cover (80), described core-pulling mechanism comprises installation frame, installation frame is arranged on the upper bracket (81) of fixed frame, described installation frame comprises front mounting plate (11), rear installing plate (12), left installing plate (13) and right installing plate (14), left installing plate is installed left cylinder (15), right installing plate is installed right cylinder (16), before, install left between rear installing plate, right baffle plate (17, 18), right baffle-plate has left core-drawing hole (19), right baffle plate has right core-drawing hole (10), at first left slider (96) the left connecting plate of upper installation (3) of fixed frame, left connecting plate is provided with left adapter sleeve (31) and left connecting pin (32), the piston rod of left cylinder (15) is connected with left adapter sleeve (31) through left connecting plate (3), at the second left slider (97) the left clamp of upper installation (4), the side of left clamp is connected with left connecting plate (3) through left connecting pin (32), left clamp has left draw-in groove (41) and left fuse groove (42), left fuse supporting plate (43) is snapped in left draw-in groove, left fuse supporting plate is equipped with guide pillar (44), left fuse supporting plate has left fuse slot (45), left fuse (46) is inserted in left fuse slot, left fuse is shaped with left plug (47) and left jack (48), left plug matches with left fuse slot (45), left fuse (46) matches with the left core-drawing hole (19) of right baffle-plate (17) through left fuse groove (42), at the first right slide block (98) the right connecting plate of upper installation (5), right connecting plate is provided with right adapter sleeve (51) and right connecting pin (52), the piston rod of right cylinder (16) is connected with right adapter sleeve (51) through right connecting plate (5), at the second right slide block (99) the right clamp of upper installation (6), the side of right clamp is connected with right connecting plate (5) through right connecting pin (52), right clamp has right draw-in groove (61) and right fuse groove (62), right fuse supporting plate (63) is snapped in right draw-in groove, right fuse supporting plate is equipped with guide pin bushing (64), guide pin bushing matches with guide pillar (44), right fuse supporting plate has right fuse slot (65), right fuse (66) is inserted in right fuse slot, right fuse is shaped with right plug (67) and right projection (68), right plug matches with right fuse slot (65), right projection (68) matches with the left jack (48) of left fuse (46), right fuse (66) matches with the right core-drawing hole (10) of right baffle plate (18) through right fuse groove (62), a described left side, right baffle plate (17, 18) supporting pin (7) is installed between, described left connecting plate (3) and left clamp (4) have left T word groove (35), left T word grab (36) is shaped with at left connecting pin (32) two, left T word grab matches with left T word groove, right connecting plate (5) and right clamp (6) have right T word groove (55), right T word grab (56) is shaped with at right connecting pin (52) two, right T word grab matches with right T word groove.
2. the tube bundle extracting machine of plastic electrofusion pipe fitting as claimed in claim 1, it is characterized in that: described left connecting plate (3) is equipped with left guide post (33), (13) have left pilot hole to left installing plate, left fairlead (34) is provided with in left pilot hole, left guide post matches with left fairlead, and right connecting plate (5) is equipped with right guide post (53), and (14) have right pilot hole to right installing plate, be provided with right fairlead (54) in right pilot hole, right guide post matches with right fairlead.
3. the tube bundle extracting machine of plastic electrofusion pipe fitting as claimed in claim 1, it is characterized in that: described left and right clamp (4,6) has 2-8 left and right fuse grooves (42,62), corresponding left and right baffle plate (17,18) has 2-8 left and right core-drawing holes (19,10).
4. the tube bundle extracting machine of plastic electrofusion pipe fitting as claimed in claim 1, is characterized in that: install roller (811) under described feet (8).
5. the tube bundle extracting machine of plastic electrofusion pipe fitting as claimed in claim 1, is characterized in that: the framework that described left and right protective cover (89,80) is made for metal material, framework arranges transparent plastic front board.
6. the tube bundle extracting machine of plastic electrofusion pipe fitting as claimed in claim 1, is characterized in that: the both sides of described forward and backward slide rail (85,86) are connected through connecting plate (812).
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CN104708775A (en) * 2015-03-30 2015-06-17 宁波普利达智能科技应用有限公司 Electric-fusion pipe demolding structure

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CN202753350U (en) * 2012-05-10 2013-02-27 广东联塑科技实业有限公司 Bench-type electric-smelting pipe core puller

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CN202702528U (en) * 2012-06-29 2013-01-30 永高股份有限公司 Pipe fitting injection mold sliding block core pulling and automatically shearing pouring gate mechanism

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