CN216176340U

CN216176340U - Full-automatic riveting machine

Info

Publication number: CN216176340U
Application number: CN202122693485.5U
Authority: CN
Inventors: 蔡代寿
Original assignee: Xiamen Ruijing Metal Product Co ltd
Current assignee: Xiamen Ruijing Metal Product Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The application relates to the field of riveting equipment, in particular to a full-automatic riveting machine which comprises a machine base, a riveting mechanism and a turntable, wherein the turntable is rotatably arranged on the machine base, a gap is formed between the machine base and the turntable, and a rigid supporting piece is arranged between the machine base and the turntable; the rigid support is used for supporting the surface of the turntable facing the base when the riveting mechanism is pressed downwards. When riveting mechanism pushed down the riveting operation, rigid support spare supported the carousel towards the surface of frame, reduced the risk that the carousel leaned when riveting mechanism pushed down, this application improved the carousel and leaned on the problem that leads to the product riveting quality to reduce.

Description

Full-automatic riveting machine

Technical Field

The application relates to the field of riveting equipment, in particular to a full-automatic riveting machine.

Background

The riveting machine is a novel riveting device developed according to a cold rolling principle, and is mechanical equipment capable of riveting objects by rivets.

In the correlation technique, a riveting device is disclosed, which mainly comprises a machine base, a feeding mechanism, a material conveying mechanism, a riveting mechanism and a discharging mechanism, wherein the material conveying mechanism comprises a turntable and a turntable driving assembly, a plurality of riveting tools are arranged on the surface of the turntable, a gap is reserved between the turntable and the machine base, and a plurality of riveting tools are arranged on the edge of the turntable at equal intervals along the circumferential direction of the turntable. When carrying out riveting operation, feed mechanism carries the material to the riveting frock, and carousel drive assembly orders about the carousel and rotates, makes a plurality of riveting frock pass through feed mechanism and riveting mechanism's below in proper order, and riveting mechanism pushes down the riveting frock, carries out riveting operation, and then discharge mechanism presss from both sides the product clamp after accomplishing the riveting and carries to the assigned position and collect, just accomplishes riveting operation.

In view of the above-mentioned related technologies, the inventor believes that although the introduction of the turntable improves the riveting efficiency of the product, when the riveting mechanism performs the press riveting operation on the riveting tool at the edge of the turntable, the riveting mechanism applies pressure to the edge of the turntable, so that the phenomenon that the turntable is tilted exists, the distance between the riveting tool and the riveting mechanism is lengthened, a riveting gap is easily formed in the product, and the riveting quality of the product is affected.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the carousel heels and leads to product riveting quality to reduce, this application provides a full-automatic riveter.

The application provides a full-automatic riveter adopts following technical scheme:

a full-automatic riveting machine comprises a machine base, a riveting mechanism and a rotary table, wherein the rotary table is rotatably arranged on the machine base, a gap is formed between the machine base and the rotary table, and a rigid supporting piece is arranged between the machine base and the rotary table; the rigid support is used for supporting the surface of the turntable facing the base when the riveting mechanism is pressed downwards.

Through adopting above-mentioned technical scheme, when riveting mechanism pushed down the riveting operation, rigidity support piece supported the carousel towards the surface of frame, and the risk that the carousel leaned when reducing riveting mechanism and pushing down not only improves the problem that the stability reduces is connected with the frame to the carousel that the carousel atress inequality leads to, still improves the carousel and heels the problem that leads to the product riveting quality to reduce.

Optionally, the rigid support is fixedly arranged on the surface of the base; and one surface of the turntable, which faces the base, is used for the rigid support part to abut against.

Through adopting above-mentioned technical scheme, the fixed surperficial advantage that sets up in the frame of rigidity support piece lies in, and rigidity support piece's quantity can only set up one, installs rigidity support piece under riveting mechanism, alright in order to support economical and practical in order to the lower surface to the carousel.

Optionally, the rigid support is fixedly arranged on the surface of the turntable facing the base; the rigid supporting pieces are arranged in a plurality and are arranged along the circumferential direction of the turntable; the surface of the base is used for the rigid support to abut against.

By adopting the technical scheme, the rigid support piece is fixedly arranged on the surface of the turntable facing the base, and has the advantages that the rigid support piece is assembled or maintained later in the front period, when the turntable is removed from the base by an operator, the rigid support piece is removed along with the removal of the turntable, so that the rigid support piece is convenient to install between the base and the turntable by the operator, the rigid support piece is convenient to replace and maintain by the operator, and the service life of the rigid support piece is prolonged.

Optionally, the rigid support member comprises a support block and a roller rotatably connected to a surface of the support block; the supporting block is provided with a mounting surface; the roller is positioned on the surface of the supporting block, which is far away from the mounting surface; the peripheral sides of the rollers protrude from the surface of the supporting block.

By adopting the technical scheme, the mounting surface of the supporting block can be connected with the surface of the base and also can be connected with the surface of the turntable facing the base, for example, the mounting surface of the supporting block is fixedly connected with the surface of the base, the roller abuts against the surface of the turntable facing the base, the problem that the supporting block is abraded by sliding friction between the turntable and the supporting block is solved through the arrangement of the roller, and the service life of the rigid supporting piece is prolonged.

Optionally, the rigid support comprises a plurality of balls; the surface of the turntable facing the base is provided with a groove; the surface of the base is abutted against the inner wall of the groove by the peripheral sides of the balls.

Through adopting above-mentioned technical scheme, the setting of recess on the one hand reduces the risk that the ball breaks away from clearance between carousel and the frame when the carousel rotates, and on the other hand changes the diameter alright change rigid support piece support carousel's height of ball, realizes rigid support piece support carousel height-adjustable's effect to when the interval between frame and carousel is too narrow, the ball still can realize supporting the effect of carousel.

Optionally, a plurality of limiting grooves are formed in the surface of the base; the plurality of limiting grooves correspond to the plurality of balls; and part of the peripheral sides of the balls are abutted against the inner wall of the limiting groove.

Through adopting above-mentioned technical scheme, when placing the ball in the clearance between frame and carousel, installer can place the ball in the spacing inslot earlier, the roll of restriction ball, and then installer is connected carousel and frame again, alright place the ball in the clearance between frame and carousel, improve installer's installation rigidity support piece's efficiency.

Optionally, a universal horizontal bubble is arranged at the center of the turntable, which is away from the surface of the rigid support member.

By adopting the technical scheme, the introduction of the universal horizontal bubble facilitates the operator to visually observe the inclined state of the turntable, so that the rigid support piece is correspondingly adjusted, for example, rigid support pieces of different models are replaced, the height of the rigid support piece supporting the turntable is changed, and the like, and the problem of reduced product quality after riveting of the riveting machine is timely improved by the operator.

Optionally, the universal horizontal bubble is fixedly provided with a magnetic block; the surface of the turntable is provided with a plurality of riveting tools; the magnetic block is used for fixing the turntable and the riveting tool in a magnetic attraction manner.

Through adopting above-mentioned technical scheme, through the magnetic path, the installer of being convenient for is fixed in the surface of carousel with universal level bubble on the one hand, and on the other hand, the follow-up operating personnel of being convenient for uses universal level bubble to observe the inclination of riveting frock relative carousel to the gradient of calibration riveting frock improves the product quality after the riveting of riveting machine.

In summary, the present application includes at least one of the following beneficial technical effects:

when the riveting mechanism performs downward pressing riveting operation, the rigid support part supports the surface of the turntable facing the base, so that the risk of tilting of the turntable when the riveting mechanism is pressed downward is reduced, the problem of reduced connection stability between the turntable and the base caused by uneven stress on the turntable is solved, and the problem of reduced riveting quality of a product caused by tilting of the turntable is also solved;

through universal level bubble, the operating personnel of being convenient for observe the tilt state of carousel directly perceivedly to adjust rigidity support piece correspondingly, for example replace the rigidity support piece of different models, make the height change etc. that rigidity support piece supported the carousel, the operating personnel of being convenient for in time improves the problem that the product quality after the riveter riveted reduces.

Drawings

Fig. 1 is a schematic view of the entire structure of embodiment 1.

Fig. 2 is a schematic structural view for showing the rigid support member of embodiment 1.

Fig. 3 is an enlarged view of a portion a of fig. 2.

FIG. 4 is a schematic view of the entire structure of embodiment 2.

Fig. 5 is a schematic structural view of a stopper groove for showing embodiment 2.

Fig. 6 is a schematic structural view of a groove for showing embodiment 2.

FIG. 7 is a schematic view of the entire structure of embodiment 3.

Fig. 8 is an enlarged view of fig. 7 at a portion B.

FIG. 9 is a schematic view of the entire structure of embodiment 4.

Description of reference numerals: 1. a machine base; 11. a limiting groove; 2. a riveting mechanism; 3. a turntable; 31. a groove; 4. riveting tooling; 5. a drive motor; 6. a universal horizontal bubble; 7. a magnetic block; 8. a rigid support; 81. a ball bearing; 82. a support block; 821. a mounting surface; 83. and a roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

Riveting equipment mainly includes frame, feed mechanism, passes material mechanism, riveting mechanism and discharge mechanism, and wherein pass material mechanism and include carousel and carousel drive assembly, the surface mounting of carousel has a plurality of riveting frocks, leaves the clearance between carousel and the frame, and a plurality of riveting work are arranged along the circumference of carousel equidistant and are set up in the edge of carousel. When riveting operation is needed, the riveting mechanism presses down the riveting tool right below the riveting mechanism.

The embodiment of the application discloses full-automatic riveter to reduce the risk that the carousel heeled when riveting frock is pushed down to the riveting mechanism, improve the carousel and heeled and lead to the problem that product riveting quality reduces.

The surface of the base, on which the turntable is mounted, is defined as the upper surface of the base, the surface of the turntable, facing the base, is defined as the lower surface of the turntable, and the surface of the turntable, facing away from the lower surface of the turntable, is defined as the upper surface of the turntable.

Example 1:

referring to fig. 1 and 2, the full-automatic riveting machine comprises a machine base 1, a riveting mechanism 2 and a turntable 3, wherein the upper surface of the turntable 3 is provided with a plurality of riveting tools 4. The turntable 3 is rotatably arranged on the base 1, specifically, the base 1 is connected with the driving motor 5 through bolts, a rotating shaft of the driving motor 5 penetrates through the upper surface of the base 1, the turntable 3 is connected with the rotating shaft of the driving motor 5 through bolts, and a gap is formed between the upper surface of the base 1 and the lower surface of the turntable 3.

Referring to fig. 2 and 3, universal horizontal bubble 6 is installed at the center department of 3 upper surfaces of carousel, the surface bonding of universal horizontal bubble 6 is fixed with magnetic path 7, magnetic path 7 supplies carousel 3 and riveting frock 4 magnetism to inhale fixedly, borrow this design, universal horizontal bubble 6 is convenient for operating personnel to observe the inclined state of 3 relative frames 1 of carousel directly perceivedly on the one hand, on the other hand is fixed with magnetic path 7 and riveting frock 4 magnetism, operating personnel is convenient for observe the inclined state of 4 relative carousels 3 of riveting frock, operating personnel's the gradient of riveting frock 4 of in time calibrating of being convenient for, improve the product quality after the riveting of riveting machine.

Referring to fig. 2, a rigid support 8 is installed between the housing 1 and the turntable 3, and the rigid support 8 is used for supporting the surface of the turntable 3 facing the housing 1 when the riveting mechanism 2 is pressed down. The rigid support member 8 is an annular block coaxially sleeved on the peripheral side of the rotating shaft of the driving motor 5, and the surfaces of the rigid support member 8 which deviate from each other are respectively abutted against the upper surface of the machine base 1 and the lower surface of the turntable 3. It should be noted that, the thickness of the rigid support 8, i.e. the width of the gap between the upper surface of the base 1 and the lower surface of the turntable 3, can be changed by changing the thickness of the rigid support 8, so as to change the supporting height of the rigid support 8 for the turntable 3.

The implementation principle of the embodiment 1 is as follows: when riveting operation is carried out to riveting mechanism 2 riveting frock 4, rigidity support piece 8 supports carousel 3, reduces the risk that carousel 3 heels when riveting mechanism 2 pushes down, for each position at carousel 3's edge provides the support, not only improves 3 marginal atress inequality of carousel and leads to the problem that carousel 3 and 5 pivot connection stability reduce, still improves 3 heels of carousel and leads to the problem that product riveting quality reduces. Meanwhile, the riveting device can be applied to the existing riveting equipment, the modification cost is low, and the quality of the riveted product is improved.

Example 2:

referring to fig. 4 and 5, the difference between the present embodiment and embodiment 1 is that the rigid support 8 includes a plurality of balls 81, the upper surface of the housing 1 is provided with a plurality of limiting grooves 11, the plurality of limiting grooves 11 are arranged along the circumferential direction of the turntable 3 at equal intervals, the plurality of limiting grooves 11 correspond to the plurality of balls 81, and a part of the circumferential side of the balls 81 abuts against the inner wall of the limiting grooves 11.

Referring to fig. 5 and 6, a groove 31 is formed in the lower surface of the turntable 3, the groove 31 is an annular groove, and the surface of the housing 1 abuts against the inner wall of the groove 31 on the peripheral side of the ball 81. It should be noted that, the inner wall of the limiting groove 11 and the inner wall of the groove 31 are both provided with arc transitions matched with the arc surfaces of the balls 81.

The implementation principle of the embodiment 2 is as follows: when placing ball 81 in the clearance between frame 1 and carousel 3, the installer can place ball 81 in spacing groove 11 earlier, restriction ball 81 roll, and then the installer is connected carousel 3 and frame 1 again, alright place ball 81 in the clearance between frame 1 and carousel 3.

When observing that the bubble in the universal level bubble 6 inclines to somewhere at operating personnel, operating personnel can change the ball 81 of different diameters size alone, and the ball 81 of different diameters size is collocated, alright realize the effect of the fine setting of carousel 3 inclination.

Example 3:

referring to fig. 7, the present embodiment is different from embodiment 1 in the structure and connection manner of the rigid support member 8. Specifically, the rigid support 8 is fixedly disposed on the upper surface of the base 1, and the rigid support 8 abuts against the lower surface of the turntable 3.

Referring to fig. 7 and 8, the rigid support member 8 includes a support block 82 and a roller 83 rotatably connected to a surface of the support block 82, the support block 82 is detachably connected to an upper surface of the housing 1, and the detachable connection between the support block 82 and the housing 1 may be a bolt connection or an insertion connection. The support block 82 is located right below the riveting mechanism 2, and the support block 82 has a mounting surface 821, and the mounting surface 821 abuts against the upper surface of the base 1. The roller 83 is located on the surface of the supporting block 82 away from the mounting surface 821, and part of the circumferential side of the roller 83 protrudes out of the surface of the supporting block 82 and abuts against the lower surface of the rotary disk 3.

Referring to fig. 7 and 8, in other embodiments, the rigid support 8 is a support block 82 detachably connected to the housing 1, and a surface of the support block 82 facing away from the mounting surface 821 is abutted by the lower surface of the turntable 3. In another embodiment, the rigid support blocks 82 are rollers 83 rotatably connected to the upper surface of the machine base 1, and the peripheral sides of the rollers 83 are abutted by the lower surface of the turntable 3.

The implementation principle of the embodiment 3 is as follows: the number of the rigid supporting pieces 8 can be only one, so that the lower surface of the turntable 3 can be supported through the rollers 83, and the turntable is economical and practical. Through the rolling friction between the peripheral side of the roller 83 and the lower surface of the turntable 3, the risk of sliding friction between the supporting block 82 and the lower surface of the turntable 3 is reduced, so that the risk of abrasion of the supporting block 82 is reduced, and the service life of the rigid supporting piece 8 is prolonged.

Example 4:

referring to fig. 9, the present embodiment is different from embodiment 1 in the structure and connection manner of the rigid support member 8. Specifically, the rigid support 8 is fixedly disposed on the lower surface of the turntable 3, and the rigid support 8 abuts against the upper surface of the base 1.

Referring to fig. 9, the rigid support member 8 includes a plurality of support blocks 82 and rollers 83 rotatably connected to surfaces of the support blocks 82, the plurality of support blocks 82 are detachably connected to a lower surface of the turntable 3, and the plurality of support blocks 82 are arranged at equal intervals in a circumferential direction of the turntable 3. The support block 82 has a mounting surface 821, and the mounting surface 821 abuts against the lower surface of the turntable 3. The roller 83 is located on the surface of the supporting block 82 away from the mounting surface 821, and part of the peripheral side of the roller 83 protrudes out of the surface of the supporting block 82 and abuts against the upper surface of the machine base 1.

Referring to fig. 9, in other embodiments, the rigid support 8 is a support block 82 detachably connected to the turntable 3, and a surface of the support block 82 facing away from the mounting surface 821 is abutted by an upper surface of the housing 1. In another embodiment, the rigid support blocks 82 are rollers 83 rotatably connected to the lower surface of the turntable 3, and the peripheral sides of the rollers 83 are abutted by the upper surface of the base 1.

The implementation principle of the embodiment 2 is as follows: during assembly in an earlier stage or subsequent maintenance, when an operator separates the rotating shaft of the rotary disc 3 from the rotating shaft of the driving motor 5, the rigid support piece 8 is evacuated along with evacuation of the rotary disc 3, so that the rigid support piece 8 is conveniently installed between the machine base 1 and the rotary disc 3 by the operator, the rigid support piece 8 is also conveniently replaced and maintained by the operator, and the service life of the rigid support piece 8 is prolonged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a full-automatic riveter, includes frame (1), riveting mechanism (2) and carousel (3), carousel (3) rotate set up in frame (1), frame (1) with have clearance, its characterized in that between carousel (3): a rigid support piece (8) is arranged between the base (1) and the turntable (3); the rigid support (8) is used for supporting the surface of the rotary disc (3) facing the machine base (1) when the riveting mechanism (2) is pressed downwards.

2. The full-automatic riveting machine according to claim 1, characterized in that: the rigid support piece (8) is fixedly arranged on the surface of the stand (1); the surface of the rotary table (3) facing the base (1) is used for the rigid support piece (8) to abut against.

3. The full-automatic riveting machine according to claim 1, characterized in that: the rigid supporting piece (8) is fixedly arranged on the surface of the rotary disc (3) facing the base (1); the rigid supporting pieces (8) are arranged in a plurality, and the rigid supporting pieces (8) are arranged along the circumferential direction of the turntable (3); the surface of the machine base (1) is used for the rigid support (8) to abut against.

4. The full-automatic riveting machine according to claim 2 or 3, characterized in that: the rigid support member (8) comprises a support block (82) and a roller (83) rotatably connected to the surface of the support block (82); the support block (82) has a mounting surface (821); the roller (83) is positioned on the surface of the supporting block (82) which is far away from the mounting surface (821); the peripheral side of the roller (83) protrudes from the surface of the support block (82).

5. The full-automatic riveting machine according to claim 1, characterized in that: the rigid support (8) comprises a plurality of balls (81); a groove (31) is formed in the surface, facing the base (1), of the rotary disc (3); the peripheral side of the ball (81) is used for the surface of the engine base (1) to be abutted against the inner wall of the groove (31).

6. The full-automatic riveting machine according to claim 5, characterized in that: the surface of the machine base (1) is provided with a plurality of limiting grooves (11); the plurality of limiting grooves (11) correspond to the plurality of balls (81); the partial circumferential side of the ball (81) is abutted against the inner wall of the limiting groove (11).

7. The full-automatic riveting machine according to any one of claims 1 to 3, characterized in that: the center of the turntable (3) departing from the surface of the rigid support member (8) is provided with a universal horizontal bubble (6).

8. The full-automatic riveting machine according to claim 7, characterized in that: the universal horizontal bubble (6) is fixedly provided with a magnetic block (7); the upper surface of the rotary table (3) is provided with a plurality of riveting tools (4); the magnetic block (7) is used for fixing the rotary table (3) and the riveting tool (4) in a magnetic attraction manner.