CN201997600U

CN201997600U - Hollow aluminum spacing strip perforating machine

Info

Publication number: CN201997600U
Application number: CN2010206872044U
Authority: CN
Inventors: 马志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-29
Filing date: 2010-12-29
Publication date: 2011-10-05
Anticipated expiration: 2020-12-29

Abstract

The utility model discloses a hollow aluminum spacing strip perforating machine, which comprises a perforating roll, a backup roll, a supporting core, a core bar and a frame, and is characterized by also comprising a moving core, a pair of conveyor belts and an extrusion forming device, wherein the extrusion forming device consists of a supporting frame and an extrusion external die sleeve. Compared with the traditional perforating machine, the hollow aluminum spacing strip perforating machine has the advantages that: the supporting core is connected with the moving core through the core bar; the supporting core, the moving core and the core bar are all positioned in a hollow aluminum tube; after a hollow round tube aluminum strip is extruded into a hollow square tube aluminum strip through the extrusion external die sleeve, the hollow square tube aluminum strip is perforated through the drive of the pair of conveyor belts and the passive rotation of the perforating roll; and hollow aluminum spacing strips are continuously processed. The hollow aluminum spacing strip perforating machine can ensure continuous production and has the advantages of high efficiency, high yield and low unit cost.

Description

Aluminum Hollow parting bead puncher

Technical field

The utility model relates to a kind of metal rolled and drawing equipment, especially relates to a kind of Aluminum Hollow parting bead puncher.

Background technology

The national requirements building must use energy-saving building material, widelys popularize the use of double glazing, so the market potential of the necessary aluminium parting bead of double glazing is huge, promise well.Double glazing aluminium parting bead is the novel aluminum product of making for aluminum groove hollow glass specially, it is raw material with the rafifinal, after tens road PROCESS FOR TREATMENT, surfacing is smooth, not oxidation is not corroded, and drier is not produced any influence, effectively eliminating atomizating phenomenon, is a kind of novel environment-friendly building materials product.

The production process of double glazing aluminium parting bead: at first, the pultrusion of raw material aluminum pipe is become the double glazing of different size aluminium parting bead, punch then, cutting, oxidation, packing by the shaper of different size.So-called punching presses air-vent with perforating needle exactly on become square aluminium parting bead, this finishes with Aluminum Hollow parting bead puncher.

Traditional Aluminum Hollow parting bead puncher comprises perforated roll, backing roll, supporting-core, core bar, frame and drawing dolly; Perforated roll comprises the first punching width wheel, a pair of punching pinwheel and a pair of first pinch wheels; Backing roll comprises the second punching width wheel, a pair of locating wheel and a pair of second pinch wheels; Perforated roll and backing roll are installed on the frame by bearing, and backing roll be positioned at perforated roll under; Supporting-core is between perforated roll and backing roll, and its upper surface has two lateral trench, and the thickness of the first punching width wheel on the width of two lateral trench and the perforated roll equates; Supporting-core is arranged in the Aluminum Hollow parting bead that will punch; Be evenly distributed with perforating needle on the excircle of the medial surface of a pair of punching pinwheel; Supporting-core is fixedlyed connected with an end of core bar; During punching, it is motionless that supporting-core keeps, and clamps an end of Aluminum Hollow parting bead by the jaw of drawing dolly, and along with the Aluminum Hollow parting bead is gone out puncher by drawing, the passive rotation of perforated roll can be finished punch operation.

But, this puncher is fixed by an end of core bar and puncher owing to supporting-core, the aluminium parting bead can only be enclosed within on the supporting-core by the other end from puncher after being squeezed into square tube and being cut into finite length, from this end the aluminium parting bead is pulled out puncher with the drawing dolly then, therefore, this punch operation can only one repeats for the aluminium parting bead, can not be used with the miscellaneous equipment of aluminium parting bead production line, be the continuous production that it can not be used for the aluminium parting bead, therefore, production efficiency is low; It can only fixed processing length the aluminium parting bead, must be before the punching, and, make mistakes easily when therefore punching owing to be repetitive operation with the aluminium parting bead well cutting of certain specification, caused lumber recovery low, make the unit cost height of the product that processes, quality is difficult for guaranteeing.

The utility model content

The technical problems to be solved in the utility model provides a kind of Aluminum Hollow parting bead puncher that can produce, can process random length Aluminum Hollow parting bead continuously.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of Aluminum Hollow parting bead puncher, and it comprises perforated roll, backing roll, supporting-core, core bar and frame; Described perforated roll comprises the first punching width wheel, a pair of punching pinwheel and a pair of first pinch wheels; Described backing roll comprises the second punching width wheel, a pair of locating wheel and a pair of second pinch wheels; Described perforated roll and backing roll are installed on the frame by bearing, and backing roll be positioned at perforated roll under; Described supporting-core is between perforated roll and backing roll, and its upper surface has two lateral trench, and the thickness of the first punching width wheel on the width of described two lateral trench and the perforated roll equates; Described supporting-core is arranged in the Aluminum Hollow parting bead that will punch; Be evenly distributed with perforating needle on the excircle of the medial surface of described a pair of punching pinwheel; Described supporting-core is fixedlyed connected with an end of core bar; Its key is: described puncher also comprises the core that moves about, a pair of conveyer belt and extrusion forming device; Described extrusion forming device is made up of bracing frame and extruding outer die casing; Described extrusion forming device is installed in the left side of perforated roll; The left side of described extruding outer die casing is a tubular, and its right-hand part is cubic taper; The described core that moves about is suitable with the extruding outer die casing; The described other end that moves about core and core bar is fixed, and is arranged in the hollow circular tube aluminum strip; Described a pair of conveyer belt is installed in the left side of perforated roll, and clamps the Aluminum Hollow parting bead up and down respectively.

Adopt the beneficial effect that technique scheme produced to be: supporting-core of the present utility model is connected with the core that moves about by core bar, move about core, core bar and supporting-core all is positioned at aluminum pipe inside, carry the aluminium parting bead by a pair of conveyer belt, so just make puncher can be assemblied in the end of top processing machine, needn't be in advance with aluminium parting bead well cutting, therefore, guarantee carrying out continuously of production, can process the Aluminum Hollow parting bead of random length.The utlity model has efficient height, lumber recovery height, advantage that unit cost is low.

Description of drawings

Fig. 1 is the structural representation that the utility model removes outside cover;

Fig. 2 is that the A-A of Fig. 1 is to partial sectional view;

Fig. 3 is that the B-B of Fig. 1 is to view;

Fig. 4 is that the C-C of Fig. 1 is to view;

Among the figure, 1-1, Aluminum Hollow parting bead, 1-2, hollow square tube aluminum strip, 1-3, hollow circular tube aluminum strip, 2, perforated roll, 2-1, the first punching width wheel, 2-2, punching pinwheel, 2-3, first pinch wheels, 2-4, perforating needle, 3, supporting-core, 4, backing roll, 4-1, the second punching width wheel, 4-2, locating wheel, 4-3, second pinch wheels, 5, core bar, 6, core moves about, 7, frame, 8, conveyer belt, 9, extrusion forming device, 9-1, extruding outer die casing, 9-2, bracing frame, 10, screw rod, 11, spring.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Shown in Fig. 1-4, a kind of Aluminum Hollow parting bead puncher, it comprises perforated roll 2, backing roll 4, supporting-core 3, core bar 5 and frame 7; Described perforated roll 2 comprises first punching width wheel 2-1, a pair of punching pinwheel 2-2 and a pair of first pinch wheels 2-3; Described backing roll 4 comprises second punching width wheel 4-1, a pair of locating wheel 4-2 and a pair of second pinch wheels 4-3; Described perforated roll 2 and backing roll 4 are installed on the frame 7 by bearing, and backing roll 4 be positioned at perforated roll 2 under; Described supporting-core 3 is between perforated roll 2 and backing roll 4, and its upper surface has two lateral trench, and the thickness of the first punching width wheel 2-1 on the width of described two lateral trench and the perforated roll 2 equates; Described supporting-core 3 is arranged in the Aluminum Hollow parting bead 1-1 that will punch; Be evenly distributed with perforating needle 2-4 on the excircle of the medial surface of described a pair of punching pinwheel 2-2; Described supporting-core 3 is fixedlyed connected with an end of core bar 5; Its key is: described puncher also comprises the core 6 that moves about, a pair of conveyer belt 8 and extrusion forming device 9; Described extrusion forming device 9 is made up of bracing frame 9-1 and extruding outer die casing 9-2; Described extrusion forming device 9 is installed in the left side of perforated roll 2; The left side of described extruding outer die casing 9-2 is a tubular, and its right-hand part is cubic taper; The described core 6 that moves about is suitable with extruding outer die casing 9-2; The described core 6 that moves about is fixed with the other end of core bar 5, and is arranged in hollow circular tube aluminum strip 1-3; Described a pair of conveyer belt 8 is installed in the left side of perforated roll 2, and clamps hollow square tube aluminum strip 1-2 respectively up and down.

The operation principle of Aluminum Hollow parting bead puncher:

The raw material aluminum pipe becomes hollow circular tube aluminum strip 1-3 through some procedure pultrusions, hollow circular tube aluminum strip 1-3 is enclosed within on the core 6 that moves about, enter extrusion forming device 9 from the left end of puncher, extrusion forming device 9 with the suitable extruding outer die casing 9-2 of the core that moves about hollow circular tube aluminum strip 1-3 is squeezed into the hollow square tube aluminum strip 1-2 of certain specification, the Aluminum Hollow parting bead that promptly will punch; The core 6 that moves about is connected with supporting-core 3 by core bar 5, supporting-core 3 is between perforated roll 2 and backing roll 4, hollow square tube aluminum strip 1-2 is when entering into the position of supporting-core 3, the perforating needle 2-2 punching of roller 2 will be perforated, just become Aluminum Hollow parting bead 1-1, supporting-core 3 upper surfaces have two lateral trench, and the thickness of the first punching width wheel 2-1 on the width of two lateral trench and the perforated roll 2 equates, the effect of two lateral trench is the syringe needles that interrupt perforating needle 2-2 when preventing to punch; Afterwards, a pair of conveyer belt 8 clamps hollow square tube aluminum strip 1-2 respectively up and down, and the aluminium parting bead is transferred out puncher, makes the production of Aluminum Hollow parting bead 1-1 to carry out continuously.

If will process the aluminium parting bead of other specifications, can change supporting-core 3, extruding outer die casing 9-2 and with the extruding outer die casing 9-2 suitable core 6 that moves about, and the first punching width wheel 2-1 of perforated roll 2 is changed into the wheel of respective thickness, adjust the spacing of perforated roll 2 and backing roll 2 simultaneously by screw rod 10 and spring 11, adjust the spacing of a pair of conveyer belt 8 simultaneously, make it still can clamp hollow square tube aluminum strip 1-2.

Claims

1. Aluminum Hollow parting bead puncher, it comprises perforated roll (2), backing roll (4), supporting-core (3), core bar (5) and frame (7); Described perforated roll (2) comprises first punching width wheel (2-1), a pair of punching pinwheel (2-2) and a pair of first pinch wheels (2-3); Described backing roll (4) comprises second punching width wheel (4-1), a pair of locating wheel (4-2) and a pair of second pinch wheels (4-3); Described perforated roll (2) and backing roll (4) are installed on the frame (7) by bearing, and backing roll (4) be positioned at perforated roll (2) under; Described supporting-core (3) is positioned between perforated roll (2) and the backing roll (4), and its upper surface has two lateral trench, and the thickness of the first punching width wheel (2-1) on the width of described two lateral trench and the perforated roll (2) equates; Described supporting-core (3) is arranged in the Aluminum Hollow parting bead (1-1) that will punch; Be evenly distributed with perforating needle (2-4) on the excircle of the medial surface of described a pair of punching pinwheel (2-2); Described supporting-core (3) is fixedlyed connected with an end of core bar (5);

It is characterized in that: described puncher also comprises the core that moves about (6), a pair of conveyer belt (8) and extrusion forming device (9); Described extrusion forming device (9) is made up of bracing frame (9-1) and extruding outer die casing (9-2); Described extrusion forming device (9) is installed in the left side of perforated roll (2); The left side of described extruding outer die casing (9-2) is a tubular, and its right-hand part is cubic taper; The described core that moves about (6) is suitable with extruding outer die casing (9-2); The described core that moves about (6) is fixed with the other end of core bar (5), and is arranged in hollow circular tube aluminum strip (1-3); Described a pair of conveyer belt (8) is installed in the left side of perforated roll (2), and clamps hollow square tube aluminum strip (1-2) respectively up and down.