CN201500711U

CN201500711U - Automobile door taping machine

Info

Publication number: CN201500711U
Application number: CN2009202354217U
Authority: CN
Inventors: 戴崇强
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-28
Filing date: 2009-09-28
Publication date: 2010-06-09
Anticipated expiration: 2019-09-28

Abstract

The utility model discloses an automobile door taping machine, which comprises a portal frame, wherein the top portion of the portal frame is provided with a position clamping device which is driven by a drive device and positions and clamps an automobile door which waits to tap, the bottom portion of the portal frame is provided with a bottom plate, outer die frames whose periphery are vertical are arranged on the bottom plate and in the portal frame, bottom dies which are driven by the drive device and upper and lower moves under the guide of a guide rod and the limit of the outer die frames are arranged in the outer die frames, the bottom dies and the guide rod move together, the center of the bottom portions of the bottom dies is provided with ejectors which pass through the outer die frames and the bottom dies and are used for entrance doors and exit doors, and the periphery of the outer die frames are provided with pre-taping modules and taping modules which are driven by the drive device. The pre-taping modules and the taping modules successively complete the pre-taping and the taping of the automobile door which waits to tap together with the bottom dies which are upwardly ejected from the lower portion when respectively rotating to the top portion positions of the outer die frames. The automobile taping machine has reasonable structure and convenient dismounting, can more accurately and reasonably position the automobile doors, and can increase the quality of taping.

Description

Automobile door taping machine

Technical field

The utility model relates to a kind of automobile door assembly process equipment, is a kind of automobile door taping machine specifically.

Background technology

Existing automobile door taping machine is that we took the lead in succeeding in developing in 1989 at home, be extensive use of for numerous domestic automobile factory at present, it has changed the shortcoming that traditional handicraft production efficiency is low, workpiece quality is poor, the defect ware rate is high, for outstanding contributions have been made in the development of China's car industry; But the positioning clamping device of taping machine is to treat the bound edge car door from the side to position clamping, makes like this to treat that in the course of the work the bound edge car door is understood unbalance stress, the location is inaccurate; Existing taping machine is by fixedly bed die and bound edge module will treat that a hired car door bending part inwardly flattens when carrying out bound edge, thereby finish bound edge, this bound edge mode makes and the inner surface out-of-flatness of bound edge place produces the wrinkle phenomenon, the position, turning is neither smooth not tight again, the outer irregularity.Develop rapidly along with car industry, automobile door quality requirement is more and more higher, manufacture difficulty is also increasing, existing taping machine is unable to do what one wishes, the shortcoming that embodies is that structure is reasonable inadequately, bound edge is second-rate, especially can not satisfy luxury car's car door and bound edge complex-shaped, yielding car door.

The utility model content

Goal of the invention: the purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of rational in infrastructure, automobile door taping machine that the bound edge quality is high is provided.

Technical scheme: in order to solve the problems of the technologies described above, a kind of automobile door taping machine described in the utility model, comprise portal frame, be equipped with at the top of portal frame by drive unit and drive and treat the positioning clamping device that the bound edge car door positions clamping, bottom at portal frame is provided with base plate, in that to be provided with periphery on the base plate and in portal frame vertical outer framed, be provided with by drive unit in framed outside and drive and the framed outside spacing bed die that moves up and down down; In portal frame, also be provided with can and bed die moves up and down together and to the guide post of bed die guiding, an end of described guide post and the bottom of bed die is fixed, the other end passes framed outward; Be provided with the backing-out punch that is used for upper and lower car door of framed and bed die outside passing in bed die bottom centre, framed outside periphery is provided with pre-bag module and the bound edge module that is driven transmission by drive unit, described pre-bag module and bound edge module rotating to respectively outside during framed tip position with by below upwards the bed die of jack-up successively finish a pre-bound edge and a bound edge of waiting to hire a car.

Operation principle of the present utility model: by positioning clamping device with the car door clamping and positioning after, this positioning clamping device can move up and down simultaneously with bed die, when pre-bag module rotates to framed tip position outward, finish the pre-bound edge of the door of waiting to hire a car again with the bed die of the jack-up that makes progress by the below, wrap module then in advance and regain, finish the bound edge of the door of waiting to hire a car when the bound edge module rotates to outer framed tip position with the bed die of the jack-up that makes progress by the below.

For make car door location more accurate, compress the position rationally, clamp do not have impact and stressed evenly, be provided with clamping head, be provided with alignment pin in described positioning clamping device bottom periphery in the middle part.

For the position, turning that makes the car door bound edge smooth tight, the outer is smooth-going, improve the bound edge precision, the working face of described pre-bag module and bound edge module all matches with a bound edge position shape of waiting to hire a car.The working face of described pre-bag module is the inclined-plane, is generally 45 °.

Because the utility model adopted guide post, it is more steady to make that bed die moves up and down, and described bed die is installed on the drive unit of big base plate, bed die under the guiding of guide post and and guide post move up and down together.

Beneficial effect: compared with prior art, the utility model has the advantages that (1) owing to adopted the positioning clamping device of vertical up-or-down movement, make that the car door location is more accurate, compress the position rationally, clamp do not have impact and stressed evenly; (2) adopt this scheme to make that bound edge place positive and negative is smooth, no any wrinkle phenomenon that cutter produces that connects, the position, turning is smooth tight, the outer is smooth-going, the bound edge quality can compare favourably with mold pressing, be particularly suitable for high-grade car door bound edge, for those complex-shaped, yielding car door bound edges, its superiority is particularly remarkable; (3) rational in infrastructure, easy accessibility.

Description of drawings

Accompanying drawing is a structural representation of the present utility model.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in drawings, a kind of automobile door of the utility model taping machine comprises portal frame 1, positioning clamping device 2, base plate 3, outer framed 4, bed die 5, wraps module 6, bound edge module 7, backing-out punch 8, guide post 10, hydraulic power unit and switch board in advance; The drive unit 14 that drives positioning clamping device 2 is installed at the top of portal frame 1, this drive unit 14 is connected with positioning clamping device 2 and can makes positioning clamping device 2 vertical up-or-down movements, be provided with clamping head 12 in positioning clamping device 2 bottom periphery, be provided with alignment pin 13 in the middle part, by clamping head 12 and alignment pin 13 with the car door clamping and positioning; Base plate 3 is located at the below of portal frame 1 and fixes on the ground by pillar 17, and outer framed 4 peripheries are vertical and be fixed on the base plate 3 and be located in the portal frame 1 by leg 15; Be provided with the bed die 5 that drives by drive unit in framed outside 4, one end of guide post 10 and the bottom of bed die 5 are fixed, the other end passes outer framed 4, bed die 5 under the vertically-guided of guide post 10 and guide post 10 move up and down together and framed in addition 4 spacing, the drive unit that drives bed die 5 is a hydraulic means 11; Backing-out punch 8 is located at the bottom centre of bed die 5 and passes outer framed 4 and bed die 5, backing-out punch 8 drives its upper and lower wait to hire a car door and car door of wrapping by drive unit 16, this drive unit 16 adopts special-purpose combined cylinders, makes car door steady up and down, does not have any catching phenomenon; Framed outside 4 periphery is provided with assembly bracket 9, this assembly bracket 9 has a plurality of and treats that along the car door correspondence bound edge position is provided with, all be provided with on each assembly bracket 9 with car door and treat pre-bag module 6, bound edge module 7 that bound edge position shape matches and the drive unit that drives pre-bag

module

6,7 work of bound edge module, the drive unit of driver module work adopts hydraulic means, the working face of pre-bag module 6 is an inclined-plane, preferred 45 ° of the angle of this inclined-plane and horizontal plane.For the ease of detecting bed die and locating point data, on bed die 5, be provided with the plurality of detection point.By setting, positioning clamping device 2, bed die 5, backing-out punch 8, in advance wrap mould determine 6 and bound edge module 7 can move by preset program, realize full automatic working.

The course of work of the utility model automobile door taping machine is: at first will treat on the bound edge car door to bed die 5 by backing-out punch 8, by positioning clamping device 2 the car door location is clamped then, when wrapping in advance, when pre-bag module 6 rotates to outer framed 4 tip position earlier, will treat that by bed die 5 thereby the bound edge car door upwards will treat the inwardly curved pre-bag of finishing at 45 in bound edge position in the top, wrap module 6 repositions then in advance, bound edge module 7 rotates to outer framed 4 tip position, will treat that by bed die 5 thereby the bound edge position for the treatment of that the bound edge car door will upwards push up after will wrapping in advance flattens again, after bound edge is finished, eject bed die 5 by backing-out punch 8 car door that bound edge is good again, then this car door is taken away.When pre-bag and bound edge, backing-out punch 8 needs to break away from car door just can make the bound edge better effects if.

Bed die 5 is a monolithic devices in the utility model, is formed by integrated poured the milling through number of high-strength alloy cast iron, and the characteristics of this bed die are the precision height, and stable performance is not yielding, and its hardness can reach more than the HRC50 degree; No. 45 high-quality steel cast of outer framed 4 usefulness of bed die number mills moulding, and life of the die is long, contracts out bright and clean level and smooth, the standard of the surface of the work that comes with this Wrapping method.

Hydraulic power unit links to each other with each hydraulic means by fluid loop, hydraulic power unit has the output of three loops, one tunnel low pressure and two-way high pressure, low pressure is used for wrapping in advance the work of module, and high pressure is used for the work of bound edge module and moving up and down of bed die, and two groups of pressure are adjustable respectively, six road pipelines adopt high-pressure hose to be connected with main frame, each control valve adopts latest model formula valve that changes, and compact conformation is easy to maintenance; Be the continuous operation under the different weather conditions of requirement and suitable various places that guarantee continuous operation, except that suitable increasing volume of fuel tank, cooling device, heater and temperature indicating device also have been equipped with, simultaneously, pumping plant also is provided with unloaded from the off-load device, make the hydraulic system dependable performance, and do not have oil leakage phenomenon; All gas control elements concentrate in the Pneumatic controlled box and invest pumping plant one side, make entire machine attractive in appearance, clean and tidy.

Simple to operate for making, reliable, the requirement of realization expection productive temp, we adopt PLC to make the core of The whole control system, by outside line and respective detection point program are carried out logic and judge that real-time counting realizes the control to doing more physical exercises.Switch board is the piano-style rack, and all components and parts of control circuit all are contained in the rack, and display screen is housed on the panel, soft switch (being the touch switch) is arranged for manual operation usefulness on the screen, then shows working procedure duration and working condition when operating automatically on the display screen.The connector connected mode is all adopted in the electrical connection of switch board and pumping plant, Pneumatic controlled box, and it is very convenient to remove and install.

The above only is a preferred implementation of the present utility model.Should be pointed out that for a person skilled in the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.

Claims

1. automobile door taping machine, it is characterized in that: comprise portal frame (1), be equipped with at the top of portal frame (1) by drive unit and drive and treat the positioning clamping device (2) that the bound edge car door positions clamping, be provided with base plate (3) in the bottom of portal frame (1), go up and in portal frame (1), be provided with periphery vertical outer framed (4) at base plate (3), be provided with in framed outside (4) by drive unit and drive also framed outside (4) spacing bed die (5) that moves up and down down; In portal frame, also be provided with can and bed die (5) moves up and down together and to the guide post (10) of bed die (5) guiding, the bottom of an end of described guide post (10) and bed die (5) is fixed, the other end passes framed (4) outward; Bed die (5) bottom centre be provided with pass outside the backing-out punch that is used for upper and lower car door (8) of framed (4) and bed die (5), the periphery of framed outside (4) is provided with pre-bag module (6) and the bound edge module (7) that is driven transmission by drive unit, finishes a pre-bound edge and a bound edge of waiting to hire a car with bed die (5) priority of the jack-up that made progress by the below during tip position of described pre-bag module (6) and bound edge module (7) framed outside rotating to respectively (4).

2. automobile door taping machine according to claim 1 is characterized in that: be provided with clamping head (12) in described positioning clamping device (2) bottom periphery, be provided with alignment pin (13) in the middle part.

3. automobile door taping machine according to claim 1 is characterized in that: the working face of described pre-bag module (6) and bound edge module (7) matches with treating hired car door bound edge position shape.

4. automobile door taping machine according to claim 1 is characterized in that: the working face of described pre-bag module (6) is the inclined-plane.