CN218139953U

CN218139953U - Servo hot riveting welding machine

Info

Publication number: CN218139953U
Application number: CN202222213921.9U
Authority: CN
Inventors: 陈远平
Original assignee: Chongqing Yuanping Polymer Material Technology Co ltd
Current assignee: Chongqing Yuanping Polymer Material Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-27
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a servo hot riveting and welding machine, which comprises a case, wherein an operation groove is arranged on the case, a lower module fixing component is arranged at the bottom of the operation groove, a rivet welding lower die is arranged in the lower module fixing component, clamping mechanisms for clamping the rivet welding lower die are arranged on two sides of the rivet welding lower die, and a welding mechanism is arranged above the rivet welding lower die; welding mechanism includes that the level sets up in the operation inslot and is located the mounting panel directly over the rivet welding bed die, is equipped with a plurality of output down and runs through mounting panel evenly distributed's first electric telescopic handle on the top of mounting panel, all is equipped with the rivet welding mould at every first electric telescopic handle's bottom output. In the utility model discloses in, adopt every to go up the module and utilize solitary electric telescopic handle to remove the control, can realize point-to-point rivet hot welding to make its use more possess the universality.

Description

Servo hot riveting welding machine

Technical Field

The utility model relates to a rivet welding equipment technical field specifically is a servo hot rivet welding machine.

Background

With the continuous improvement of the quality of life, automobiles are more and more widely used, and hot rivet welding is an indispensable ring, and the most important step in hot rivet welding is to melt a hot rivet column raised on a framework so as to fix a product on the framework.

The hot riveting process comprises two methods, namely manual rivet welding and machine rivet welding, wherein the manual rivet welding adopts a handheld hot rivet welding gun for welding, a welding head is placed above a welding column visually, a button is pressed for heating, and the welding column is melted by pressing downwards to achieve welding; in the machine rivet welding, generally all rotate through control button control transmission system, make the weld holder up-and-down motion, thereby the product base of cooperation different grade type welds the product in the mould, but conventional transmission system is mostly the one-way control weld holder lift, driven stability is relatively poor, and the action of weld holder is not good spacing, can only pass through the range estimation position, lead to weld holder and mould to produce the extrusion very easily, reduce the life of mould, produce the potential safety hazard, the performance of servo hot riveting welding machine has been reduced.

Through the retrieval, chinese patent application No. CN201921284778.4 discloses a novel servo hot riveting machine, including quick-witted case, frame, workstation, rivet welding bed die, motor drive portion, beam splitter and linkage portion, still include lift positioning mechanism, welding crane and the rivet welding bed die of being connected with the cooperation of welding crane bottom, the lateral wall of frame still is equipped with the location slide rail of sliding connection about with the cooperation of welding crane, the upper and lower both ends of location slide rail are provided with the stopper respectively, rivet welding bed die sets up with rivet welding bed die relatively, the utility model has the advantages of reasonable design, through lift positioning mechanism's rotation for welding crane carries out the lift action on the location slide rail, and then changes the relative position of rivet welding bed die and carries out the rivet welding, simultaneously under the spacing of stopper, can carry out two-way location to welding frame's both sides, realizes welding frame lift spacing effect simultaneously, improves the security that servo hot riveting machine used.

Although the problem in the above-mentioned background art is solved to above patent, still obviously there is very big defect, also be ubiquitous defect in the existing market, that is to say above patent can only carry out the hot rivet welding to module under whole rivet welding, can't carry out the hot rivet welding to module under the solitary rivet welding, this makes and need can't realize to the welding of some solitary rivet welding lower module, also is the ubiquitous defect of hot rivet welding machine on the market.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a servo rivet hot welding machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a servo hot riveting welding machine comprises a case, wherein an operation groove is formed in the case, a lower module fixing assembly is arranged at the bottom of the operation groove, a rivet welding lower die is arranged in the lower module fixing assembly, clamping mechanisms used for clamping the rivet welding lower die are arranged on two sides of the rivet welding lower die, and a welding mechanism is arranged above the rivet welding lower die;

welding mechanism includes that the level sets up the mounting panel just above the rivet welding bed die in the operation inslot, is equipped with a plurality of output down and runs through mounting panel evenly distributed's first electric telescopic handle on the top of mounting panel, all is equipped with the rivet and welds the mould at every first electric telescopic handle's bottom output.

As the utility model discloses preferred scheme, the joint between mounting panel and the quick-witted case, pass through bolted connection between mounting panel and the first electric telescopic handle.

As the utility model discloses preferred scheme, the subassembly is fixed including setting up the backup pad in operation inslot portion bottom center department to the lower module, the top at the backup pad is installed to the die set under the rivet welding.

As the utility model discloses preferred scheme, clamping mechanism all is equipped with the motor in the inside both sides of case including setting up the spout in the rivet welding bed die both sides, the output of motor is provided with the inside lead screw of running through the spout along quick-witted case width direction, and the cover is equipped with screw-nut on the lead screw, one side that screw-nut is close to the rivet welding bed die all is equipped with second electric telescopic handle, all is equipped with on every second electric telescopic handle to be used for carrying out the clamp to the rivet welding bed die and gets the subassembly.

As the utility model discloses preferred scheme, press from both sides and get the subassembly including setting up the U template of second electric telescopic handle output and opening orientation rivet welding bed die, the top of U template is equipped with two output orientations and runs through the third electric telescopic handle on U template top, is equipped with splint between two third electric telescopic handle's the output.

As the utility model discloses preferred scheme, the bottom that the machine case is located the operation groove is equipped with the rack.

As the utility model discloses preferred scheme, one side that the machine case is located the operation groove is equipped with the PLC controller.

Has the advantages that: can only carry out the rivet welding to module under whole rivet welding to among the prior art, can't carry out the rivet welding to module under the solitary rivet welding, this makes and to some solitary rivet welding module welding down unable realizations, also is the problem of the defect of rivet welding machine ubiquitous on the market, the utility model discloses in, adopt every to go up the module and utilize solitary electric telescopic handle to go to control, can realize point-to-point rivet welding to make its use more possess the universality.

Drawings

FIG. 1 is a perspective view of a servo hot riveting and welding machine of the present invention;

FIG. 2 is a perspective view of a welding mechanism of the servo hot riveting welding machine of the present invention;

FIG. 3 is a partial perspective view of a welding mechanism of the servo hot rivet welding machine of the present invention;

FIG. 4 is a perspective view of a lower mold fixing assembly of the servo hot rivet welding machine of the present invention;

FIG. 5 is a perspective view of a clamping mechanism of the servo hot riveting welding machine of the present invention;

fig. 6 is the utility model relates to a servo rivet hot welding machine's clamp gets subassembly stereogram.

In the figure: 1. a chassis; 2. a cabinet; 3. an operation slot; 4. a welding mechanism; 401. mounting a plate; 402. a first electric telescopic rod; 403. riveting and welding the upper die; 5. a PLC controller; 6. a lower mold fixing assembly; 601. a support plate; 602. rivet welding the lower die; 7. a clamping mechanism; 701. a chute; 702. a motor; 703. a screw rod; 704. a feed screw nut; 705. a second electric telescopic rod; 706. a gripping assembly; 7061. a U-shaped plate; 7062. a third electric telescopic rod; 7063. and (4) clamping the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention have been presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, the present invention provides a technical solution: a servo hot riveting welding machine comprises a case 1, wherein an operation groove 3 is formed in the case 1, a lower module fixing assembly 6 is arranged at the bottom of the operation groove 3, a rivet welding lower die 602 is arranged in the lower module fixing assembly 6, clamping mechanisms 7 for clamping the rivet welding lower die 602 are arranged on two sides of the rivet welding lower die 602, and a welding mechanism 4 is arranged above the rivet welding lower die 602; welding mechanism 4 includes that the level sets up in operation groove 3 and is located mounting panel 401 directly over rivet welding bed die 602, be equipped with a plurality of output down and run through mounting panel 401 evenly distributed's first electric telescopic handle 402 on mounting panel 401's top, all be equipped with rivet welding top die 403 at the bottom output of every first electric telescopic handle 402, when using, utilize the PLC controller to control this quick-witted incasement all electrical parts, at first place the rivet welding bed die that needs rivet welding on the fixed plate, then through stretching second electric telescopic handle, with the both ends joint of its rivet welding bed die between splint and U template, stretch third electric telescopic handle and press from both sides tightly it after that, adjust the rivet welding bed die through electric telescopic handle and motor until it aligns with the rivet welding top die, it can to start the first electric telescopic handle that corresponds as required and carry out the rivet welding.

Preferably, the mounting plate 401 is clamped with the chassis 1, and the mounting plate 401 is connected with the first electric telescopic rod 402 through a bolt.

Specifically, the lower module fixing component 6 comprises a supporting plate 601 arranged at the center of the bottom end inside the operating slot 3, the rivet welding lower die 602 is installed at the top end of the supporting plate 601, the clamping mechanism 7 comprises sliding slots 701 arranged at both sides of the rivet welding lower die 602, both sides inside the case 1 are provided with motors 702, the output end of the motor 702 is provided with a screw rod 703 penetrating through the inside of the sliding slot 701 along the width direction of the case 1, the screw rod 703 is sleeved with a screw rod nut 704, one side of the screw rod nut 704 close to the rivet welding lower die 602 is provided with a second electric telescopic rod 705, each second electric telescopic rod 705 is provided with a clamping component 706 for clamping the rivet welding lower die 602, press from both sides and get subassembly 706 including setting up the U template 7061 that second electric telescopic handle 705 output and opening orientation rivet welding bed die 602, the top of U template 7061 is equipped with two output orientations and runs through the third electric telescopic handle 7062 on U template 7061 top, be equipped with splint 7063 between the output of two third electric telescopic handle 7062, when specifically adjusting the position, its two second electric telescopic handle realize adjusting its rivet welding bed die along quick-witted case length direction through a shrink that stretches, drive the lead screw through the motor and rotate, thereby drive the lead screw and make a round trip to adjust along quick-witted case width direction, then drive the regulation of making a round trip of second electric telescopic handle, thereby it makes a round trip to drive the regulation of pressing from both sides and getting the subassembly, and then drive the rivet welding bed die and make a round trip to adjust.

Specifically, a cabinet 2 is arranged at the bottom of the operating slot 3 of the case 1.

Specifically, one side of the case 1, which is located in the operation slot 3, is provided with a PLC controller 5, and the PLC controller is a touch operation screen and is electrically connected with all electric devices in the case.

To sum up, the utility model discloses in, adopt every to go up the module and utilize solitary electric telescopic handle to go control, can realize point-to-point rivet hot welding to make its use more possess the universality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a servo rivet hot welding machine, includes quick-witted case (1), its characterized in that: an operation groove (3) is formed in the case (1), a lower module fixing assembly (6) is arranged at the bottom of the operation groove (3), a rivet welding lower die (602) is arranged in the lower module fixing assembly (6), clamping mechanisms (7) used for clamping the rivet welding lower die (602) are arranged on two sides of the rivet welding lower die (602), and a welding mechanism (4) is arranged above the rivet welding lower die (602);

welding mechanism (4) include that the level sets up mounting panel (401) in operation groove (3) and be located the rivet welding bed die (602) directly over, be equipped with a plurality of output down and run through mounting panel (401) evenly distributed's first electric telescopic handle (402) on the top of mounting panel (401), all be equipped with rivet welding top die (403) at the bottom output of every electric telescopic handle (402).

2. The servo hot rivet welding machine of claim 1, wherein: the mounting plate (401) is connected with the case (1) in a clamping mode, and the mounting plate (401) is connected with the first electric telescopic rod (402) through bolts.

3. The servo hot rivet welding machine of claim 1, wherein: the lower die set fixing component (6) comprises a supporting plate (601) arranged at the center of the bottom end in the operating groove (3), and the rivet welding lower die (602) is installed at the top end of the supporting plate (601).

4. The servo hot rivet welding machine of claim 1, characterized in that: clamping mechanism (7) all is equipped with motor (702) including setting up spout (701) in rivet welding bed die (602) both sides in quick-witted case (1) inside both sides, the output of motor (702) is provided with lead screw (703) that run through spout (701) inside along quick-witted case (1) width direction, and the cover is equipped with screw-nut (704) on lead screw (703), one side that screw-nut (704) are close to rivet welding bed die (602) all is equipped with second electric telescopic handle (705), all is equipped with on every second electric telescopic handle (705) to be used for pressing from both sides the clamp and get subassembly (706) that rivet welding bed die (602) pressed from both sides.

5. The servo hot rivet welding machine of claim 4, wherein: the clamping assembly (706) comprises a U-shaped plate (7061) which is provided with a second electric telescopic rod (705) output end and an opening facing the rivet welding lower die (602), the top end of the U-shaped plate (7061) is provided with two third electric telescopic rods (7062) with output ends facing and penetrating through the top end of the U-shaped plate (7061), and a clamping plate (7063) is arranged between the output ends of the two third electric telescopic rods (7062).

6. The servo hot rivet welding machine of claim 1, wherein: the cabinet (2) is arranged at the bottom of the operating groove (3) of the case (1).

7. The servo hot rivet welding machine of claim 1, characterized in that: and a PLC (programmable logic controller) (5) is arranged on one side of the case (1) positioned in the operation groove (3).