阅读说明：本技术 一种复合钣金加工机 (Composite sheet metal processing machine ) 是由 孙声洪 于 2021-06-17 设计创作，主要内容包括：本发明公开了一种复合钣金加工机,包括主箱体,所述主箱体内设置有铆钉存储机构,所述铆钉存储机构下侧设置有铆钉紧固机构,所述主箱体内还设置有动力传动机构；本发明利用钻头对钣金进行打孔,通过转动的铆钉输送转盘输送铆钉螺栓,利用上下运动的螺丝转杆对铆钉螺栓进行固定,从而实现打孔之后及时固定铆钉螺栓,通过将打孔安装铆钉两个工序相结合,同时通过机械的方式在打好孔的位置及时放置铆钉,这极大的提高了铆钉安装的效率,同时本发明的结构简单,操作方便,便于推广。(The invention discloses a composite metal plate processing machine which comprises a main box body, wherein a rivet storage mechanism is arranged in the main box body, a rivet fastening mechanism is arranged at the lower side of the rivet storage mechanism, and a power transmission mechanism is also arranged in the main box body; the punching rivet mounting machine has the advantages that a drill bit is used for punching a metal plate, the rivet bolt is conveyed through the rotating rivet conveying rotary table, and the rivet bolt is fixed through the screw rotary rod which moves up and down, so that the rivet bolt can be fixed in time after punching is realized, two processes of punching and mounting the rivet are combined, and the rivet is placed in time at the position where a hole is punched in a mechanical mode, so that the rivet mounting efficiency is greatly improved.)

1. The utility model provides a compound panel beating processing machine, includes the main tank body, its characterized in that: a rivet storage mechanism is arranged in the main box body, a rivet fastening mechanism is arranged on the lower side of the rivet storage mechanism, and a power transmission mechanism is further arranged in the main box body;

the rivet storage mechanism comprises a rivet conveying turntable arranged in the main box body, and is used for storing rivets;

the rivet fastening mechanism comprises a screw rotating rod arranged on the lower side of the rivet conveying rotary table, the tail end of the lower side of the screw rotating rod is in rotating fit with a screw rotating rod seat, a driven gear is in spline fit with the outer side of the screw rotating rod, and the rivet fastening mechanism is used for fixing rivets on a metal plate;

the utility model discloses a drilling machine tool, including main box, motor cabinet sliding cavity, motor cabinet internal fixation have a motor, the terminal surface is fixed with downwardly extending to the drill bit of processing intracavity under the motor, the motor under the terminal surface with be fixed with the motor cabinet spring between the terminal wall under the motor cabinet sliding cavity, the motor cabinet right-hand member face be fixed with to the right extend to the external world and with the slide bar sliding cavity forms the vice motor cabinet push rod of a pair of slip.

2. The composite sheet metal processing machine of claim 1, wherein: rivet storage mechanism still including set up in the carousel axle of process chamber downside, the process chamber downside is equipped with the carousel chamber, the carousel chamber with the intercommunication is equipped with two bilateral symmetry's rivet transport chamber between the process chamber, the carousel axle pass through the bearing install in just upwards extend to in the carousel chamber lower extreme wall in the carousel axle, the carousel is carried to the rivet is fixed in the carousel epaxial side end of commentaries on classics, the rivet carry be equipped with in the carousel a plurality of openings upwards and with the screw storage chamber that the chamber corresponds is carried to the rivet, screw storage chamber downside intercommunication is equipped with the through-hole chamber of the decurrent bull stick of opening.

3. The composite sheet metal processing machine of claim 1, wherein: rivet fastening device still including set up in screw bull stick right side and with headstock body fixed connection's driving motor, carousel chamber downside is equipped with the driven gear chamber, carousel chamber downside intercommunication is equipped with downwardly extending and runs through the driven gear chamber extremely driven gear chamber downside and with the bull stick leads to the screw pole seat chamber that the chamber corresponds, be fixed with the electro-magnet on the end wall under the screw pole seat chamber, screw pole seat intracavity sliding fit has screw bull stick seat, screw bull stick seat with be fixed with screw bull stick spring between the electro-magnet, screw bull stick downside terminal with form a pair of revolute pair between the screw bull stick seat, driven gear is located the driven gear intracavity, under the driven gear terminal surface be fixed with the screw bull stick is the annular fixed block that central annular set up.

4. The composite sheet metal processing machine of claim 3, wherein: rotating fit has to be fixed in on the annular fixed block annular piece roating seat in the driven gear chamber left end wall, driven gear chamber right side intercommunication is equipped with and is located the initiative pinion chamber of power motor upside, the power motor up end is fixed with upwards extends to the power motor shaft of initiative pinion intracavity, power motor shaft upside end be fixed with can with driven gear meshing's initiative pinion, rotating fit has to be located on the screw bull stick the power spring holder of driven gear upside, screw pole seat intracavity sliding fit has to be located the briquetting of power spring holder upside, the screw bull stick runs through the briquetting, the briquetting with be fixed with between the power spring holder and hold the power spring.

5. The composite sheet metal processing machine of claim 1, wherein: the power transmission mechanism comprises a driven pinion arranged on the left side of the motor base sliding cavity, a driven pinion cavity is communicated with the left side of the motor base sliding cavity, a driving pulley cavity is arranged on the rear side of the driven pinion cavity, a turbine cavity positioned on the lower side of the turntable cavity is arranged on the front side of the one-way bearing shaft, the inner rotating fit of the front end wall of the driving pulley cavity extends forwards into the driven pinion cavity and backwards extends into the one-way bearing shaft in the driving pulley cavity, the tail end of the front side of the one-way bearing shaft is rotatably fitted with the one-way bearing, the driven pinion meshed with the motor base is rotatably fitted on the one-way bearing, a driving pulley is fixed at the tail end of the rear side of the one-way bearing shaft, the inner rotating fit of the front end wall of the driving pulley cavity extends forwards into the turbine cavity and backwards extends into the driving pulley cavity, and a driven belt wheel is fixed at the tail end of the rear side of the worm shaft, and a driving belt is connected between the driven belt wheel and the driving belt wheel in a power fit manner.

6. The composite sheet metal processing machine of claim 5, wherein: the tail end of the front side of the worm shaft is fixedly provided with a worm, the rotary table shaft extends downwards into the turbine cavity, and the tail end of the lower side of the rotary table shaft is fixedly provided with a turbine meshed with the worm.

Technical Field

The invention relates to the technical field related to sheet metal processing, in particular to a composite sheet metal processing machine.

Background

In many occasions, need install other parts or parts on the panel beating part, for more convenient and reliable erection joint, what often use is the pressure riveter, present pressure riveting technology is mainly punching on the panel beating earlier, and the pressure is riveted then goes on in next process, place the rivet through the manual work in the position of beating the hole promptly, rethread pressure riveting tool is fixed, place the in-process at the rivet, can appear unable once just placing the rivet in the hole, thereby lead to the rivet to place the time and increase, this not only greatly reduced pressure riveting efficiency, the process step has also been increased, waste a large amount of manpower and materials.

Disclosure of Invention

The invention aims to provide a composite sheet metal processing machine which is used for overcoming the defects in the prior art.

The composite metal plate processing machine comprises a main box body, wherein a rivet storage mechanism is arranged in the main box body, a rivet fastening mechanism is arranged on the lower side of the rivet storage mechanism, and a power transmission mechanism is also arranged in the main box body;

the rivet storage mechanism comprises a rivet conveying turntable arranged in the main box body, and is used for storing rivets;

rivet fastening device including set up in the screw bull stick of carousel downside is carried to the rivet, the terminal normal running fit of screw bull stick downside has screw bull stick seat, screw bull stick outside spline fit has driven gear, rivet fastening device is used for being fixed in the panel beating with the rivet on.

A further technical scheme, it link up and the prorsad process chamber of opening about being equipped with in the main tank body, the process chamber upside is equipped with motor cabinet sliding chamber, motor cabinet sliding chamber right side intercommunication is equipped with the slide bar sliding chamber of opening right, motor cabinet sliding chamber sliding fit has the motor cabinet, the motor cabinet internal fixation has the motor, the terminal surface is fixed with downwardly extending under the motor to the drill bit of process intracavity, under the motor terminal surface with be fixed with the motor cabinet spring between the terminal wall under the motor cabinet sliding chamber, the motor cabinet right-hand member face be fixed with to the right extend to the external world and with the slide bar sliding chamber forms the vice motor cabinet push rod of a pair of slip.

Further technical scheme, rivet storage mechanism still including set up in the carousel axle of process chamber downside, the process chamber downside is equipped with the carousel chamber, the carousel chamber with the intercommunication is equipped with two bilateral symmetry's rivet transport chamber between the process chamber, the carousel axle pass through the bearing install in just upwards extend to in the carousel chamber lower extreme wall in the carousel axle, the carousel is carried to the rivet is fixed in carousel axle upside is terminal, be equipped with in the carousel is carried to the rivet that a plurality of openings make progress and with the screw storage chamber that the chamber corresponds is carried to the rivet, screw storage chamber downside intercommunication is equipped with the logical chamber of opening decurrent bull stick.

Further technical scheme, rivet fastening mechanism still including set up in screw bull stick right side and with main tank body fixed connection's motor power, carousel chamber downside is equipped with the driven gear chamber, carousel chamber downside intercommunication is equipped with downwardly extending and runs through the driven gear chamber extremely driven gear chamber downside and with the bull stick leads to the screw base chamber that the chamber corresponds, be fixed with the electro-magnet on the end wall under the screw base chamber, screw base intracavity sliding fit has screw bull stick seat, screw bull stick seat with be fixed with screw bull stick spring between the electro-magnet, screw bull stick downside terminal with form a pair of revolute pair between the screw bull stick seat, driven gear is located in the driven gear intracavity, driven gear down the terminal surface be fixed with the screw bull stick is the annular fixed block that central annular set up.

A further technical scheme, normal running fit has to be fixed in on the annular fixed block annular piece roating seat in the driven gear chamber left end wall, driven gear chamber right side intercommunication is equipped with and is located the initiative pinion chamber of power motor upside, the power motor up end is fixed with upwards extends to the power motor shaft of initiative pinion intracavity, power motor shaft upside end be fixed with can with driven gear meshing's initiative pinion, normal running fit has to be located on the screw bull stick the power spring holder of driven gear upside, screw pole seat intracavity sliding fit has to be located the briquetting of power spring holder upside, the screw bull stick runs through the briquetting, the briquetting with be fixed with the power spring between the power spring holder.

A further technical scheme is that the power transmission mechanism comprises a driven pinion arranged on the left side of the motor base sliding cavity, the left side of the motor base sliding cavity is communicated with a driven pinion cavity, the rear side of the driven pinion cavity is provided with a transmission belt wheel cavity, the front side of a one-way bearing shaft is provided with a turbine cavity positioned on the lower side of the turntable cavity, the front end wall of the transmission belt wheel cavity is in rotary fit with the one-way bearing shaft which extends forwards into the driven pinion cavity and extends backwards into the transmission belt wheel cavity, the tail end of the front side of the one-way bearing shaft is in rotary fit with the one-way bearing, the one-way bearing shaft is in rotary fit with the driven pinion meshed with the motor base, the tail end of the rear side of the one-way bearing shaft is fixed with a driving belt wheel, the front end wall of the transmission belt wheel cavity is in rotary fit with a worm shaft which extends forwards into the turbine cavity and extends backwards into the transmission belt wheel cavity, and a driven belt wheel is fixed at the tail end of the rear side of the worm shaft, and a driving belt is connected between the driven belt wheel and the driving belt wheel in a power fit manner.

According to the technical scheme, a worm is fixed at the tail end of the front side of the worm shaft, the rotary table shaft extends downwards into the turbine cavity, and a turbine meshed with the worm is fixed at the tail end of the lower side of the rotary table shaft.

The invention has the beneficial effects that: the punching rivet mounting machine has the advantages that a drill bit is used for punching a metal plate, the rivet bolt is conveyed through the rotating rivet conveying rotary table, and the rivet bolt is fixed through the screw rotary rod which moves up and down, so that the rivet bolt can be fixed in time after punching is realized, two processes of punching and mounting the rivet are combined, and the rivet is placed in time at the position where a hole is punched in a mechanical mode, so that the rivet mounting efficiency is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall appearance of a composite sheet metal processing machine according to the present invention;

FIG. 2 is a schematic view of the internal overall structure of a composite sheet metal processing machine according to the present invention;

FIG. 3 is a schematic view of A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of B-B of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the structure at C in fig. 2 according to the present invention.

Detailed Description

For purposes of making the objects and advantages of the invention more apparent and the invention is more clearly described below in connection with the examples, it is to be understood that the following text is intended merely to describe a composite sheet metal working machine or several specific embodiments of the invention and does not strictly limit the scope of protection specifically claimed for the invention, as it is used herein, the terms upper and lower and left and right are not limited to their strict geometric definitions, but include tolerances for machining or human error rationality and inconsistency, the specific features of which are detailed below:

referring to fig. 1-5, the composite sheet metal processing machine according to the embodiment of the invention comprises a main box body 10, wherein a rivet storage mechanism is arranged in the main box body 10, a rivet fastening mechanism is arranged at the lower side of the rivet storage mechanism, and a power transmission mechanism is further arranged in the main box body 10;

the rivet storage mechanism comprises a rivet conveying turntable 20 arranged in the main box body 10, and the rivet storage mechanism is used for storing rivets;

the rivet fastening mechanism comprises a screw rotating rod 41 arranged on the lower side of the rivet conveying turntable 20, a screw rotating rod seat 42 is matched with the tail end of the lower side of the screw rotating rod 41 in a rotating mode, a driven gear 49 is matched with the outer side of the screw rotating rod 41 in a spline mode, and the rivet fastening mechanism is used for fixing rivets on metal plates.

Exemplarily, be equipped with in the main tank body 10 and control and link up and open forward's process chamber 14, process chamber 14 upside is equipped with motor cabinet sliding chamber 12, motor cabinet sliding chamber 12 right side intercommunication is equipped with the slide bar sliding chamber 13 that the opening is right, sliding fit has motor cabinet 61 in the motor cabinet sliding chamber 12, motor cabinet 61 internal fixation has motor 60, the terminal surface is fixed with down to under the motor 60 drill bit 63 in the process chamber 14, motor 60 under the terminal surface with be fixed with motor cabinet spring 62 between the terminal wall under the motor cabinet sliding chamber 12, motor cabinet 61 right-hand member face is fixed with extend to the external world and with slide bar sliding chamber 13 forms the vice motor cabinet push rod 64 of a pair of slip.

Exemplarily, rivet storage mechanism still including set up in the carousel axle 22 of processing chamber 14 downside, processing chamber 14 downside is equipped with carousel chamber 24, carousel chamber 24 with the intercommunication is equipped with two bilateral symmetry's rivet transport chamber 17 between the processing chamber 14, carousel axle 22 through the bearing install in 24 lower end walls of carousel chamber and upwards extend to in the carousel axle 22, rivet transport carousel 20 is fixed in carousel axle 22 upside is terminal, be equipped with in the rivet transport carousel 20 a plurality of openings upwards and with the screw storage chamber 21 that the rivet transport chamber 17 corresponds, screw storage chamber 21 downside intercommunication is equipped with the logical chamber 23 of the bull stick that the opening is decurrent.

Illustratively, the rivet fastening mechanism further comprises a power motor 40 which is arranged at the right side of the screw rotating rod 41 and is fixedly connected with the main box body 10, a driven gear cavity 19 is arranged on the lower side of the turntable cavity 24, a screw rod seat cavity 15 which extends downwards to penetrate through the driven gear cavity 19 to the lower side of the driven gear cavity 19 and corresponds to the rotating rod through cavity 23 is communicated with the lower side of the turntable cavity 24, an electromagnet 44 is fixed on the lower end wall of the lead screw seat cavity 15, a screw rotating rod seat 42 is matched in the lead screw seat cavity 15 in a sliding way, a screw rotating rod spring 43 is fixed between the screw rotating rod seat 42 and the electromagnet 44, a pair of rotation pairs is formed between the lower end of the screw rod 41 and the screw rod seat 42, the driven gear 49 is located in the driven gear cavity 19, and an annular fixing block 46 which is annularly arranged by taking the screw rotating rod 41 as a center is fixed on the lower end surface of the driven gear 49.

Exemplarily, the cooperation of rotating on the annular fixed block 46 has and is fixed in annular piece roating seat 48 in the driven gear chamber 19 left end wall, driven gear chamber 19 right side intercommunication is equipped with and is located the initiative pinion chamber 18 of power motor 40 upside, the power motor 40 up end is fixed with upwards extends to power motor shaft 45 in the initiative pinion chamber 18, power motor shaft 45 upside end be fixed with can with driven gear 49 meshed initiative pinion 47, the cooperation of rotating on the screw bull stick 41 has and is located the power storage spring seat 410 of driven gear 49 upside, sliding fit has in the screw pole seat chamber 15 and is located the briquetting 412 of power storage spring seat 410 upside, the screw bull stick 41 runs through briquetting 412, briquetting 412 with be fixed with between the power storage spring seat 410 and hold power spring seat 411.

Illustratively, the power transmission mechanism comprises a driven pinion 38 arranged on the left side of the motor base sliding cavity 12, the left side of the motor base sliding cavity 12 is communicated with a driven pinion cavity 11, the rear side of the driven pinion cavity 11 is provided with a driving pulley cavity 34, the front side of the one-way bearing shaft 37 is provided with a turbine cavity 16 positioned on the lower side of the turntable cavity 24, the front end wall of the driving pulley cavity 34 is in rotational fit with the one-way bearing shaft 37 which extends forwards into the driven pinion cavity 11 and backwards into the driving pulley cavity 34, the front end of the one-way bearing shaft 37 is in rotational fit with a one-way bearing 39, the one-way bearing 39 is in rotational fit with the driven pinion 38 engaged with the motor base 61, the rear end of the one-way bearing shaft 37 is fixed with a driving pulley 36, the front end wall of the driving pulley cavity 34 is in rotational fit with a worm shaft 32 which extends forwards into the turbine cavity 16 and backwards into the driving pulley cavity 34, a driven pulley 33 is fixed at the rear end of the worm shaft 32, and a transmission belt 35 is connected between the driven pulley 33 and the driving pulley 36 in a power fit manner.

Illustratively, a worm 31 is fixed at the front end of the worm shaft 32, the turntable shaft 22 extends downwards into the turbine chamber 16, and a turbine 30 meshed with the worm 31 is fixed at the lower end of the turntable shaft 22.

Under initial condition, electro-magnet 44 is in the power-off state, and screw bull stick spring 43 is in the relaxed state, and screw bull stick 41 is located screw base chamber 15, and motor cabinet spring 62 is in compression state, and motor cabinet 61 up end and the laminating of motor cabinet sliding chamber 12 up end wall, motor cabinet 61 left end face just mesh with driven pinion 38, and driven gear 49 and drive pinion 47 are in the engaged state, it is in the relaxed state to hold power spring 411.

The rivet bolts are placed in the screw storage chamber 21, wherein the rivet bolts are not placed in the screw storage chamber 21 directly above the screw rod 41 at this time.

Place the panel beating on the end wall under the processing chamber 14, will punch the position alignment drill bit 63 that the pressure was riveted, starter motor 60 drives drill bit 63 and rotates, pushes down motor cabinet push rod 64 to drive motor cabinet 61 downstream, thereby make motor 60 downstream, and then drive drill bit 63 downstream to passing the panel beating, thereby accomplish once punching.

During the downward movement of the motor base 61, the motor base 61 drives the driven pinion 38 to rotate, and the motor base 61 does not drive the one-way bearing shaft 37 to rotate when rotating clockwise due to the action of the one-way bearing 39.

When the punching is completed, the motor base push rod 64 is pulled upwards, so that the motor base push rod 64 moves upwards to the initial position.

At motor cabinet 61 upward movement's in-process, motor cabinet 61 reverses, drive one-way bearing axle 37 through one-way bearing 39 and rotate, thereby make driving pulley 36 rotate, drive driven pulley 33 through drive belt 35 and rotate, and then make worm axle 32 rotate, thereby drive worm 31 and rotate, thereby make turbine 30 rotate, and then drive carousel axle 22 and rotate, thereby make rivet transport carousel 20 rotate, and then drive the next screw storage chamber 21 that the storage had the rivet bolt and rotate to directly over screw bull stick 41.

At this time, the power motor 40 and the electromagnet 44 are started, and the power motor 40 is started to drive the power motor shaft 45 to rotate, so that the driving pinion 47 is rotated, and the driven gear 49 is driven to rotate, and the screw rotating rod 41 is driven to rotate.

The electromagnet 44 is activated, so that the electromagnet 44 electrically repels the screw rod seat 42, and the screw rod seat 42 overcomes the pulling force of the screw rod spring 43 to move upward, thereby driving the rotating screw rod 41 to move upward.

The screw rotating rod 41 moves upward to drive the power spring seat 410 to move upward, the power spring seat 410 drives the pressing block 412 to move upward under the action of the elastic force of the power spring 411, and when the pressing block 412 touches the lower end face of the rivet bolt, the screw rotating rod 41 continues to move upward to drive the rivet bolt to move upward to a hole drilled before the rivet bolt is inserted into a sheet metal part.

When the head of the rivet bolt abuts against the lower surface of the sheet metal part, the screw rotating rod 41 continues to move upwards to be inserted into the rivet bolt, the force storage spring 411 is compressed in the process, so that the thrust given to the head of the rivet bolt by the pressing block 412 is continuously increased, the friction force between the rivet bolt and the sheet metal part is increased, the rivet bolt cannot freely rotate under the action of the friction force between the rivet bolt and the sheet metal part, and the rotating screw rotating rod 41 is screwed into a section with threads of the rivet bolt.

In this process, because under the frictional force effect between rivet bolt and the sheet metal component for rivet bolt can't rotate, then continue to rotate screw bull stick 41, make rivet bolt's screw thread section downstream, thereby make rivet bolt not take the screwed part to turn over downwards, thereby make be fixed in the sheet metal with rivet bolt.

At this time, the power motor 40 rotates reversely to drive the screw rotating rod 41 to rotate reversely, and the rivet bolt cannot rotate at this time, so that the screw rotating rod 41 rotates reversely and moves downwards to be separated from the rivet bolt, and the electromagnet 44 is turned off at the same time, so that the screw rotating rod seat 42 moves downwards to the initial position under the action of the tension of the screw rotating rod spring 43, and the fixation of the rivet bolt is completed once.

And replacing the position of the rivet bolt to be fixed again, and repeating the motion process to punch holes at different positions of the metal plate and fix the rivet bolt.

The invention has the beneficial effects that: the punching rivet mounting machine has the advantages that a drill bit is used for punching a metal plate, the rivet bolt is conveyed through the rotating rivet conveying rotary table, and the rivet bolt is fixed through the screw rotary rod which moves up and down, so that the rivet bolt can be fixed in time after punching is realized, two processes of punching and mounting the rivet are combined, and the rivet is placed in time at the position where a hole is punched in a mechanical mode, so that the rivet mounting efficiency is greatly improved.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.