CN210586963U

CN210586963U - Automobile sheet metal riveting machine

Info

Publication number: CN210586963U
Application number: CN201921384406.9U
Authority: CN
Inventors: 侯俊斌
Original assignee: Hubei Zherui Auto Parts Co ltd
Current assignee: Hubei Zherui Auto Parts Co ltd
Priority date: 2019-08-25
Filing date: 2019-08-25
Publication date: 2020-05-22
Anticipated expiration: 2029-08-25

Abstract

The utility model relates to an automobile sheet metal riveting machine, which comprises a machine body, a riveting machine head and a control cabinet, wherein the machine body comprises a base, a bearing seat and a top frame, the top frame is erected on the base, the bearing seat positioned in the top frame is fixedly installed at the top of the base, the riveting machine head is arranged on the top frame, the control cabinet is also arranged on the top frame, and the riveting machine further comprises a suction mechanism and a supporting component; the suction mechanism comprises two support rods, a vacuum generator, an air guide pipe, a sucker, a three-way pipe and an air guide hose, wherein the two support rods are symmetrically arranged at the top of the bearing seat. The utility model discloses can adsorb the sheet metal component of required processing firmly fast, avoid the relatively loaded down with trivial details defect of traditional anchor clamps fixed process that the riveter adopted, guarantee the stability of car sheet metal component course of working, the riveting process also can be according to the position of processing needs rational adjustment sheet metal component, has promoted the practicality.

Description

Automobile sheet metal riveting machine

Technical Field

The utility model relates to an automobile panel beating riveting technical field specifically is an automobile panel beating riveter.

Background

The riveting machine is a novel riveting device developed according to a cold rolling principle, namely mechanical equipment capable of riveting objects by using rivets, is mainly applied to occasions needing rivets (hollow rivets, solid rivets and the like) for riveting, and is commonly provided with specifications and models such as pneumatic, oil pressure and electric, single-end and double-end specifications and the like.

The automobile sheet metal component also can adopt the riveter to process the sheet metal component at the in-process of production and processing, and the riveting in-process needs to fix the sheet metal component, because the particularity of automobile sheet metal component, sheet metal component itself has certain radian, and mounting fixture on general riveter is difficult to effective fixed, inconvenient adjusting position moreover, and handheld fixed requirement to operating personnel is higher, produces the shake easily moreover, leads to the riveting precision lower.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide an automobile panel beating riveter, can accomplish the fixed to automobile sheet metal component, promoted the stability and the accuracy of riveting process.

The utility model provides an above-mentioned technical problem's technical scheme as follows: an automobile sheet metal riveting machine comprises a machine body, a riveting machine head and a control cabinet, wherein the machine body comprises a base, a bearing seat and a top frame, the top frame is erected on the base, the bearing seat positioned in the top frame is fixedly installed at the top of the base, the riveting machine head is arranged on the top frame, the control cabinet is further arranged on the top frame, and the riveting machine further comprises a suction mechanism and a supporting component;

the suction mechanism comprises two support rods, a vacuum generator, air guide tubes, suckers, a three-way pipe and air guide hoses, wherein the two support rods are symmetrically arranged at the top of the bearing seat;

the supporting member includes fixed pipe, socket joint pole, spring, inner circle, socket and accepts the piece, the quantity of fixed pipe is two, two the fixed pipe symmetry sets up at the top of accepting the seat, the top of fixed pipe is pegged graft and is had the socket joint pole, the intracavity diapire of fixed pipe is equipped with the spring, the bottom fixed mounting of socket joint pole has the inner circle with the top contact of spring, the top fixed mounting of fixed pipe has the socket that is run through by the socket joint pole, the top fixed mounting of socket joint pole has the piece of accepting with the contact of socket joint.

Furthermore, the sucking disc is hopper-shaped, and the sucking disc is made of silicon rubber.

Further, the air duct is the closed and top of bottom is the circular pipe fitting of opening form, the top of air duct and the bottom intercommunication of sucking disc, two the gas pocket has all been seted up to the relative one end of air duct, two the air duct hose communicates with two gas pockets respectively.

Further, the distance between the two fixed pipes is larger than the distance between the two support rods, and the two fixed pipes and the two support rods are located on the same horizontal line.

Furthermore, a clamping groove is formed in the top of the bearing piece, and the size of the clamping groove is matched with that of the bearing block.

Further, the diameter of the inner ring is matched with the inner diameter of the fixed pipe.

The utility model has the advantages that: this car panel beating riveting machine can adsorb the sheet metal component of required processing fast firmly, avoids the relatively loaded down with trivial details defect of traditional anchor clamps fixing process that the riveter adopted, has guaranteed the stability of car sheet metal component course of working, and the position of sheet metal component has also been rationally adjusted according to the processing needs in the riveting process, has promoted the practicality.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the riveting machine comprises a machine body 1, a base 11, a bearing seat 12, an upper frame 13, a suction mechanism 2, a supporting rod 21, a vacuum generator 22, an air guide pipe 23, a suction cup 24, a three-way pipe 25, an air guide hose 26, a riveting machine head 3, a control cabinet 4, a supporting component 5, a fixing pipe 51, a bearing rod 52, a spring 53, an inner ring 54, a bearing part 55 and a bearing block 56.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and 2, the utility model also provides an improved technical scheme, in the improved technical scheme, an automobile sheet metal riveting machine, including fuselage 1, riveting aircraft nose 3 and switch board 4, fuselage 1 includes base 11, bearing 12 and roof-rack 13, the roof-rack 13 is erected on the base 11, bearing 12 located in the roof-rack 13 is fixedly installed at the top of base 11, the riveting aircraft nose 3 is arranged on the roof-rack 13, the switch board 4 is also arranged on the roof-rack 13, the riveting machine also includes a suction mechanism 2 and a supporting member 5;

the suction mechanism 2 comprises two support rods 21, two vacuum generators 22, air guide pipes 23, suction cups 24, a three-way pipe 25 and air guide hoses 26, the two support rods 21 are symmetrically arranged at the top of the bearing seat 12, the bearing seat 12 is provided with the vacuum generator 22 positioned between the two support rods 21, the top ends of the support rods 21 are fixedly connected with the air guide pipes 23, the top ends of the air guide pipes 23 are fixedly provided with the suction cups 24, the air inlet end of the vacuum generator 22 is provided with the three-way pipe 25, and the two air guide pipes 23 are respectively communicated with two air ports of the three-way pipe 25 through the two air guide hoses 26;

the supporting member 5 comprises two fixed tubes 51, two bearing rods 52, springs 53, inner rings 54, bearing pieces 55 and bearing blocks 56, wherein the two fixed tubes 51 are symmetrically arranged at the top of the bearing seat 12, the bearing rods 52 are inserted into the top ends of the fixed tubes 51, the springs 53 are arranged on the inner bottom walls of the cavities of the fixed tubes 51, the inner rings 54 in contact with the top ends of the springs 53 are fixedly arranged at the bottom ends of the bearing rods 52, the bearing pieces 55 penetrated by the bearing rods 52 are fixedly arranged at the top ends of the fixed tubes 51, and the bearing blocks 56 in contact with the bearing pieces 55 are fixedly arranged at the top ends of the bearing rods 52.

The utility model also provides an preferred embodiment

Preferably, suction cup 24 is funnel-shaped, and suction cup 24 is made of silicone rubber.

Preferably, the air duct 23 is the circular pipe fitting that the bottom is closed and the top is the opening form, and the top of air duct 23 and sucking disc 24's bottom intercommunication, the gas pocket has all been seted up to two air ducts 23 relative one end, and two air guide hoses 26 communicate with two gas pockets respectively.

Preferably, the distance between the two fixed tubes 51 is greater than the distance between the two support rods 21, and the two fixed tubes 51 and the two support rods 21 are located on the same horizontal line.

Preferably, the top of the receiving member 55 is provided with a slot, and the size of the slot is matched with that of the receiving block 56.

Preferably, the diameter of the inner ring 54 is adapted to the inner diameter of the fixed tube 51.

The embodiment of the utility model provides a working process as follows:

firstly, a sheet metal part needing riveting is placed through the two bearing blocks 56, at the moment, the sheet metal part can be pressed and connected with the bearing rod 52 to move inwards along the fixing pipe 51 under the action of the gravity of the sheet metal part, the bearing rod 52 can press the spring 53 downwards through the inner ring 54 in the moving process, so that the spring 53 is contracted, in the machining process, when the position of the sheet metal part is adjusted, the sheet metal part is pressed downwards, the bearing rod 52 continues to move inwards along the fixing pipe 51, when the bottom wall of the sheet metal part is attached to the suction cup 24, the vacuum generator 22 is started, air in the air guide tube 23 is pumped away through the air guide hose 26, the pressure in the air guide tube 23 is reduced, a pressure difference is generated between the pressure difference and the atmospheric pressure, and the suction cup 24 is adhered to the bottom wall of the sheet.

Then, the adapting rod 52 moves to the deepest part of the fixed pipe 51, and the adapting block 56 is also clamped in the clamping groove, so that the sheet metal part is fixed, the riveting machine head 3 is controlled to work through the control cabinet 4, the riveting processing of the sheet metal part is completed, the stability of the processing process is ensured, and the defect that the traditional fixture fixing process adopted by the riveting machine is relatively complicated is overcome.

Finally, when the riveted position of sheet metal component needs to be adjusted, the vacuum generator 22 stops working, the pressure in the air duct 23 is increased at this moment, the sucker 24 is separated from the sheet metal component, the position of the sheet metal component is conveniently adjusted, the sheet metal component can be fixed again according to the above process after the adjustment is finished, and the practicability is improved.

To sum up, this car panel beating riveting machine can adsorb the sheet metal component of required processing fast firmly, avoids the traditional anchor clamps fixed process defect loaded down with trivial details relatively that the riveter adopted, has guaranteed the stability of car sheet metal component course of working, and the position of sheet metal component has also been rationally adjusted according to the processing needs in the riveting process, has promoted the practicality.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an automobile panel beating riveter, includes fuselage (1), riveting aircraft nose (3) and switch board (4), its characterized in that: the riveting machine comprises a machine body (1) and is characterized in that the machine body comprises a base (11), a bearing seat (12) and a top frame (13), the top frame (13) is erected on the base (11), the bearing seat (12) positioned in the top frame (13) is fixedly installed at the top of the base (11), a riveting machine head (3) is arranged on the top frame (13), a control cabinet (4) is further arranged on the top frame (13), and the riveting machine further comprises a suction mechanism (2) and a supporting component (5);

the suction mechanism (2) comprises two support rods (21), a vacuum generator (22), air guide pipes (23), suction cups (24), a three-way pipe (25) and air guide hoses (26), the two support rods (21) are symmetrically arranged at the top of the bearing seat (12), the vacuum generator (22) positioned between the two support rods (21) is arranged on the bearing seat (12), the air guide pipes (23) are fixedly connected to the top ends of the support rods (21), the suction cups (24) are fixedly arranged at the top ends of the air guide pipes (23), the three-way pipe (25) is arranged at the air inlet end of the vacuum generator (22), and the two air guide pipes (23) are respectively communicated with two air ports of the three-way pipe (25) through the two air guide hoses (26);

the supporting member (5) comprises two fixing pipes (51), two bearing rods (52), two springs (53), inner rings (54), bearing pieces (55) and bearing blocks (56), the fixing pipes (51) are symmetrically arranged at the tops of the bearing seats (12), the bearing rods (52) are connected to the top ends of the fixing pipes (51) in an inserted mode, the springs (53) are arranged on the bottom wall of the cavities of the fixing pipes (51), the inner rings (54) in contact with the top ends of the springs (53) are fixedly mounted at the bottom ends of the bearing rods (52), the bearing pieces (55) penetrated by the bearing rods (52) are fixedly mounted at the top ends of the fixing pipes (51), and the bearing blocks (56) in contact with the bearing pieces (55) are fixedly mounted at the top ends of the bearing rods (52).

2. The automobile sheet metal riveting machine according to claim 1, characterized in that: the sucking disc (24) is funnel-shaped, and the sucking disc (24) is made of silicon rubber.

3. The automobile sheet metal riveting machine according to claim 1, characterized in that: the air duct (23) is the closed circular pipe fitting that just the top is the opening form in bottom, the top of air duct (23) and the bottom intercommunication of sucking disc (24), two the gas pocket has all been seted up to the one end that air duct (23) is relative, two air guide hose (26) communicate with two gas pockets respectively.

4. The automobile sheet metal riveting machine according to claim 1, characterized in that: the distance between the two fixed pipes (51) is larger than the distance between the two support rods (21), and the two fixed pipes (51) and the two support rods (21) are located on the same horizontal line.

5. The automobile sheet metal riveting machine according to claim 1, characterized in that: the top of the bearing piece (55) is provided with a clamping groove, and the size of the clamping groove is matched with that of the bearing block (56).

6. The automobile sheet metal riveting machine according to claim 1, characterized in that: the diameter of the inner ring (54) is matched with the inner diameter of the fixed pipe (51).