CN201094978Y

CN201094978Y - Edge wrapping machine for car door

Info

Publication number: CN201094978Y
Application number: CNU2007200453613U
Authority: CN
Inventors: 陶英杰; 吴必华
Original assignee: NANJING KANGDA MECHANICAL EQUIPMENT CO Ltd
Current assignee: NANJING KANGDA MECHANICAL EQUIPMENT CO Ltd
Priority date: 2007-08-28
Filing date: 2007-08-28
Publication date: 2008-08-06
Anticipated expiration: 2017-08-28

Abstract

The utility model discloses a vehicle door taping machine that comprises a bottom die, a floor, an assembly device, a pneumatic positioning and pressing device, a hydraulic pump station and an electric control cabinet. The floor is provided with the bottom die, a lifter device, a pneumatic positioning device, an assembly frame, a bottom die support and a positioning vehicle door; the lifter device adopts a pneumatic way to lift the vehicle door; the pneumatic positioning can accurately position and press the vehicle door; the assembly frame is provided with a die that matches the sides of a window frame; the hydraulic pressure is used for taping and pressing the internal plate and the external plate. The vehicle door taping machine overcomes the defects of difficult positioning of the vehicle door, small window frames, difficult taping of corners and so on. The processed plate has no damage but clear and smooth lines; the appearance and outline of the external plate is clear and have no defects; each transitional place is taped completely and rightly; the transition is natural and has no significant deformation, no inaccurate taping, no damage and other defects. The window frame taping machine has high efficiency, can significantly improve the product quality, and is the irreplaceable ideal equipment for the door and window taping and processing in the auto industry.

Description

The arrangements for automotive doors taping machine

One, technical field

The utility model belongs to the field of machining of automobile component, particularly relates to a kind of arrangements for automotive doors taping machine.

Two, background technology

At present and some car door inner and outer plates stamping parts of automobile accessories, its window frame working position flange relative difficulty is bigger, as the edging moulding of car, minibus and lorry window frame three limits, zone and fillet etc., learn that through market survey the manufacturing procedure of above-mentioned parts still continues to use traditional technology, it is the manpower manual operations, working condition is poor, and production efficiency is low, and workpiece quality is not high.Can not satisfy manufacturer's requirements of large-scale production, along with the develop rapidly of auto industry, quality problems appear in this base part aborning often, and have influenced the assembling of complete machine; Because difficulty of processing is big, end product quality is difficult to guarantee in addition, and defect ware and percent defective height have increased the production cost of enterprise thus, and its economic benefit is affected.As to adopt external technology be the manipulator an embroidered border, and then purchase cost is relatively too high, has also directly had influence on economic benefit.

Three, utility model content

The utility model for solve problems of the prior art provide a kind of compact conformation, rationally distributed, be convenient to operate and can improve effect and product quality and adapt to the arrangements for automotive doors taping machine of auto industry production demand.

Technical solution adopted in the utility model is:

A kind of arrangements for automotive doors taping machine is characterized in that: it comprises base plate, bed die, assembly apparatus, backing-out punch, positioner, hydraulic power unit and electrical control cubicles, and the suitable bed die of described and to be processed car door is installed on the base plate; A plurality of assembly apparatus are provided with along the car door correspondence position, and the support of assembly apparatus is installed on the bed die, are furnished with bound edge module of coincideing with door sash edge or car door periphery sides and the hydraulic means that makes the work of bound edge module on it; The backing-out punch bottom is installed on the bed die, and its push rod is fixedlyed connected with car door and utilize air pressure or hydraulic transmission lift truck door; The bottom of positioner is installed on the bed die, and its top compresses the location with car door, and the liquid road of hydraulic power unit is connected control hydraulic means action with hydraulic means, and the circuit of hydraulic power unit is connected with electrical control cubicles and controlled by it.

Described window frame and periphery sides hemming assembly mechanism basically identical, concrete module setting angle is decided on the car door shape, and assembly apparatus comprises support, hydraulic means (motion lever and oil cylinder), bound edge module and is furnished with part.Annexation between them is: motion lever and oil cylinder are connected on the assembly bracket by axle, are linked to be the motion width of cloth by bearing pin between the two, are installed in lever with the accurate bound edge module of coincideing of car door.

Positioner is a pneumatic power positioner, and it comprises locating support, and a top of the trellis and lever support portion are rotationally connected, and the support outside is fixed with cylinder, is connected by bearing pin with lever one end by the piston rod that stretches out in the cylinder, and the lever other end compresses car door.

Advantage and the good effect that the utlity model has are: the utility model can solve difficult, the defectives such as the window frame space is little, the difficult bound edge damage in turning in car door location with automobile sash and periphery sides along finishing by the automatic control follow procedure on machine of inside and outside plate edging moulding collection.Whenever finish an actuation cycle and only need 20 seconds, effect is remarkable.The parts corner no wrinkle of process processing simultaneously, smooth smooth-going, the appearance that reduces and even stop defect ware and waste product, therefore this taping machine not only adapts to the demand that auto industry is produced in enormous quantities, also can increase substantially product quality simultaneously, brings favorable economic benefit to enterprise; In addition this taping machine compact conformation, rationally distributed, be convenient to operation, operate steadily safe and reliablely, become the ideal equipment that the processing of auto manufacturing door sash bound edge is not replaced.It has solved difficult, the defectives such as the window frame space is little, the difficult bound edge damage in turning in car door location.Metal plate spare not damaged, distortion, chimb, scuffing, dark trace and open defect after processing; Muscle (water chestnut) line is clear, smooth smooth-going; The external form clear-cut of outside plate; The no concave-convex injustice, dislocation, defectives such as torsional deformation; Corner, arc transition place, lap-joint, the complete bound edge of jump transition position put in place, transition nature, do not have obviously distortion, not bound edge put in place, defective such as damage; Inside and outside plate nature centering, nothing obviously misplaces, sprains, twists defective.

Four, description of drawings

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is the assembly apparatus part drawing;

Fig. 4 is the positioner part drawing.

Five, the specific embodiment

As depicted in figs. 1 and 2, arrangements for automotive doors taping machine described in the utility model, comprise base plate 1, bed die 2, assembly apparatus 3, backing-out punch, positioner 4, hydraulic power unit and electrical control cubicles, bed die 2 and car door to be processed 6 are suitable, car door 6 can be by backing-out punch lifting car door turnover bed die 2, bed die 2 is installed on the base plate 1, and base plate 1 is supported on ground by footing 7.

A plurality of assembly apparatus 3 are provided with along the car door correspondence position, as shown in Figure 3, assembly apparatus 3 mainly comprises motion lever 31, oil cylinder 32, support 33 and bound edge module 35, support 33 is installed on the bed die 2, be furnished with bound edge module 35 of coincideing and the hydraulic means that makes the work of bound edge module i.e. motion lever 31 and oil cylinder 32 on it with door sash edge or car door periphery sides, motion lever 31 and oil cylinder 32 are connected on the assembly bracket 33 by axle, be linked to be the motion width of cloth by bearing pin 34 between the two, be installed in motion lever 31 with the accurate bound edge module 35 of coincideing of car door.The liquid road of hydraulic power unit is connected control hydraulic means action with the oil cylinder of hydraulic means, the circuit of hydraulic power unit is connected with electrical control cubicles and controlled by it.

The backing-out punch bottom is installed on the bed die, and its push rod is fixedlyed connected with car door 6 and utilize air pressure or hydraulic transmission lift truck door.

As shown in Figure 4, the bottom of positioner 4 is installed on the bed die 2, its top compresses the location with car door, this positioner 4 is pneumatic power positioners, it comprises locating support 41, lever 42, cylinder 43, and locating support 41 tops and lever support portion are rotationally connected, and the support outside is fixed with cylinder 43, be connected by bearing pin 45 with lever one end by the piston rod 44 that stretches out in the cylinder 43, lever 42 other ends compress car door.

Assembly bracket that not only can installation kit window frame limit on the bed die of the present utility model, assembly apparatus that also can installation kit car door periphery sides, also can be described as, window frame and periphery sides can be finished bound edge work on a set of equipment, another kind of situation is that assembly bracket is installed on the base plate, the supporting use of line that can be welded, concrete condition is shown condition of work and is decided.

Claims

1, a kind of arrangements for automotive doors taping machine, it is characterized in that: it comprises base plate (1), bed die (2), assembly apparatus (3), backing-out punch, positioner (4), hydraulic power unit and electrical control cubicles, and the suitable bed die (2) of described and to be processed car door (6) is installed on the base plate (1); A plurality of assembly apparatus (3) are provided with along the car door correspondence position, and the support of assembly apparatus (3) is installed on the bed die (2), are furnished with bound edge module of coincideing with door sash edge or car door periphery sides and the hydraulic means that makes the work of bound edge module on it; The backing-out punch bottom is installed on the bed die, and its push rod is fixedlyed connected with car door (6) and utilize air pressure or hydraulic transmission lift truck door; The bottom of positioner (4) is installed on the bed die (2), and its top compresses the location with car door, and the liquid road of hydraulic power unit is connected control hydraulic means action with hydraulic means, and the circuit of hydraulic power unit is connected with electrical control cubicles and controlled by it.

2, the described arrangements for automotive doors taping machine of claim 1, it is characterized in that: the hydraulic means in the described assembly apparatus (3) comprises motion lever (31) and oil cylinder (32), motion lever (31) and oil cylinder (32) are connected on the assembly bracket (33) by axle, be linked to be the motion width of cloth by bearing pin (34) between the two, be installed in motion lever (31) with the accurate bound edge module (35) of coincideing of car door.

3, claim 1 or 2 described arrangements for automotive doors taping machines, it is characterized in that: described positioner (4) is a pneumatic power positioner, it comprises locating support (41) and lever (42), locating support (41) top and lever support portion are rotationally connected, the support outside is fixed with cylinder (43), be connected by bearing pin (45) with lever one end by the piston rod (44) that stretches out in the cylinder (43), lever (42) other end compresses car door.

4, claim 1 or 2 described arrangements for automotive doors taping machines is characterized in that: each turning and straight flange along car door (6) window frame are respectively equipped with assembly apparatus (3).