CN218425205U - Automatic riveter is riveted to no of unloading - Google Patents

Abstract

The utility model relates to an automatic riveter is not riveted of unloading, including fixed frame, the fixed defeated material platform that is equipped with in the fixed frame, defeated material bench evenly is equipped with defeated material pivot, defeated material bench is equipped with the striker plate, fixed frame top fixed mounting has the riveting cylinder, riveting cylinder bottom passes the fixed riveting head that is equipped with of fixed frame, and the fixed movable plate that is equipped with in riveting cylinder bottom, the fixed prepressing rod that is equipped with in movable plate below, defeated material bench has seted up the riveting hole, riveting hole inner chamber slides and is equipped with the liftout plate, liftout plate bottom is through ejecting cylinder and riveting hole bottom fixed connection, and the riveting is accomplished the back, can upwards ejecting with the riveting point, and the defeated pivot of rethread can let panel automatic movement realize the purpose of pay-off and unloading, improves its practicality, when riveting, can fix through prepressing rod clamping panel, prevents to rivet the condition that the displacement from appearing in the riveting, ensures riveted accuracy and security.

Description

Automatic riveter is riveted to no of unloading

Technical Field

The utility model relates to an automatic riveter is not riveted to nothing of unloading belongs to riveter technical field.

Background

The riveter is a connecting device which uses pressure equipment (pneumatic or pneumatic hydraulic) and special mould to cold extrude two or more metal plates to form an inner mosaic connecting point with certain tensile strength and shearing strength; the existing riveting machine needs to manually add or take out the stamped riveting piece after stamping and riveting are completed every time, so that the production efficiency is low, if the hand of an operator does not leave a certain distance, stamping is carried out, accidents are easily caused, and the potential safety hazard is serious.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an automatic riveter is not riveted of unloading to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the riveting-free riveting machine with the automatic discharging function comprises a fixed frame, wherein a material conveying table is fixedly arranged on the fixed frame, a material conveying rotating shaft is uniformly arranged on the material conveying table, a material baffle plate is arranged on the material conveying table, a riveting cylinder is fixedly arranged at the top of the fixed frame, the bottom end of the riveting cylinder penetrates through the fixed frame and is fixedly provided with a riveting head, a movable plate is fixedly arranged at the bottom of the riveting cylinder, a pre-pressing rod is fixedly arranged below the movable plate, a riveting hole is formed in the material conveying table, an ejecting plate is arranged in the inner cavity of the riveting hole in a sliding mode, and the bottom of the ejecting plate is fixedly connected with the material conveying table through an ejecting cylinder.

Preferably, the driving piece of the material conveying rotating shaft is a stepping motor, the adjacent material conveying rotating shafts are connected through a synchronous belt, and the material placing platforms are fixedly arranged at the left end and the right end of each material conveying platform.

Preferably, a moving groove is fixedly formed in one side of the conveying table, a moving seat is slidably arranged on the moving groove, a positioning bolt is arranged on the moving seat, a telescopic cylinder is fixedly mounted on the moving seat, the material baffle is connected with the moving end of the telescopic cylinder, and the material baffle is located above the conveying rotating shaft.

Preferably, a through hole is formed in the pre-pressing rod and located under the rivet joint, guide rods are fixedly arranged at two ends of the pre-pressing rod, and fixing blocks are fixedly arranged on the top ends of the guide rods through the moving plate.

Preferably, the guide rod is fixedly provided with a limiting plate, the limiting plate is connected with the movable plate through an extrusion spring, and the extrusion spring is sleeved on the outer side of the guide rod.

Preferably, sliding grooves are symmetrically formed in the inner wall of the riveting hole, two sides of the ejection plate are connected with the sliding grooves in a sliding mode through sliding blocks, and the riveting hole is formed right below the riveting rod.

The utility model has the advantages that:

1. by arranging the material conveying table, a plate to be riveted can be directly placed on the material conveying table when the riveting device is used, the plate can be automatically moved to a riveting position through the material conveying rotating shaft, and can be continuously moved after being riveted, so that feeding and discharging are facilitated, and the practicability is improved;

2. by arranging the pre-pressing rod, when the plate is riveted, the riveting head can move downwards under the action of the riveting cylinder, so that the pre-pressing rod is contacted with the plate firstly, and when the riveting head is pressed downwards continuously to finish riveting, the pre-pressing rod can ensure the stability of the plate, prevent the plate from displacing during riveting, and ensure the accuracy and the safety of riveting;

3. through setting up ejection cylinder, after the riveting is accomplished, and the riveting point is located the riveting downthehole, can upwards ejecting the riveting point of panel through ejection cylinder to realize the function of unloading of panel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the automatic discharging riveter without rivet of the present invention;

fig. 2 is a schematic view of a connecting structure of a pre-pressing rod of the automatic discharging rivetless riveting machine of the utility model;

FIG. 3 is a cross-sectional view of a riveting hole of the automatic discharging riveter without riveting of the utility model;

fig. 4 is a schematic top view of a material conveying table of an automatic discharging rivetless riveting machine according to the present invention;

reference numbers in the figures: 1. fixing the frame; 2. a material conveying table; 3. a material conveying rotating shaft; 4. a striker plate; 5. Riveting the cylinder; 6. riveting a joint; 7. moving the plate; 8. a pre-compression bar; 9. riveting holes; 10. ejecting the plate; 11. ejecting out the cylinder; 12. a stepping motor; 13. a discharge table; 14. a moving groove; 15. A movable seat; 16. a telescopic cylinder; 17. a through hole; 18. a guide rod; 19. a limiting plate; 20. A compression spring; 21. a chute.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an automatic riveter is not riveted of unloading.

Example one

As shown in fig. 1-4, an automatic discharging rivetless riveting machine according to an embodiment of the present invention comprises a fixed frame 1, a material conveying table 2 is fixedly arranged on the fixed frame 1, a material conveying rotating shaft 3 is uniformly arranged on the material conveying table 2, a material baffle 4 is arranged on the material conveying table 2, a riveting cylinder 5 is fixedly arranged on the top of the fixed frame 1, a riveting head 6 is fixedly arranged at the bottom end of the riveting cylinder 5 through the fixed frame 1, a moving plate 7 is fixedly arranged at the bottom of the riveting cylinder 5, a pre-pressing rod 8 is fixedly arranged below the moving plate 7, a riveting hole 9 is arranged on the material conveying table 2, an ejecting plate 10 is slidably arranged in an inner cavity of the riveting hole 9, the bottom of the ejecting plate 10 is fixedly connected with the material conveying table 2 through an ejecting cylinder 11, a driving member of the material conveying rotating shaft 3 is a stepping motor 12, connect through the hold-in range between the adjacent defeated material pivot 3, defeated material platform 2 is controlled both ends and is all fixed blowing platform 13 that is equipped with, can let all defeated material pivot 3 synchronous rotation, guarantees the stability that panel was carried, defeated material platform 2 one side is fixed to be equipped with shifting chute 14, the slip is equipped with on the shifting chute 14 and removes seat 15, and is equipped with positioning bolt on removing seat 15, fixed mounting has telescopic cylinder 16 on the removal seat 15, striker plate 4 removes the end with telescopic cylinder 16 and is connected, and striker plate 4 is located defeated material pivot 3 tops, can let and remove seat 15 at will on defeated material platform 2 to adjust the distance between striker plate 4 and the riveted joint 6, thereby satisfy the riveting of the different positions of panel, after the riveting is accomplished, let striker plate 4 withdraw through telescopic cylinder 16, can let the riveted panel accomplish the purpose of unloading.

Example two

As shown in fig. 1-4, according to the utility model discloses an automatic riveting machine of unloading, including fixed frame 1, fixed being equipped with defeated material platform 2 on the fixed frame 1, defeated material platform 2 is last evenly to be equipped with defeated material pivot 3, be equipped with striker plate 4 on defeated material platform 2, 1 top fixed mounting of fixed frame has riveting cylinder 5, riveting cylinder 5 bottom is passed fixed being equipped with riveting head 6 of fixed frame 1, and riveting cylinder 5 bottom is fixed being equipped with movable plate 7, the fixed depression bar 8 that is equipped with in movable plate 7 below, defeated material platform 2 has seted up riveting hole 9, riveting hole 9 inner chamber slides and is equipped with ejector plate 10, ejector plate 10 bottom is through ejecting cylinder 11 and defeated material platform 2 fixed connection, set up through-hole 17 on the depression bar 8 in advance, and through-hole 17 is located riveting head 6 directly below, the fixed being equipped with guide bar 18 in advance both ends of depression bar 8, guide bar 18 top movable plate 7 runs through 7 fixed being equipped with the fixed block, fixed being equipped with on guide bar 18, through limiting plate 19, connect through limiting plate 19 and 7 between limiting plate, the spring 20 is connected to the board, the extrusion spring 18, the extrusion spring contacts the outside, thereby the spring 18, extrusion spring 18 can not appear pushing the extrusion pressure bar, and the extrusion pressure bar 18 after the condition appears, the extrusion below the guide bar, thereby the extrusion spring contact is fixed plate 18, the extrusion effect can not appear in advance, the fixed plate 18, thereby the extrusion below the fixed plate 18, the extrusion pressure bar 8 after the extrusion effect.

EXAMPLE III

As shown in fig. 1-4, according to the utility model discloses an automatic rivetless riveting machine of unloading, including fixed frame 1, fixed being equipped with defeated material platform 2 on the fixed frame 1, evenly be equipped with defeated material pivot 3 on the defeated material platform 2, be equipped with striker plate 4 on the defeated material platform 2, fixed frame 1 top fixed mounting has riveting cylinder 5, riveting cylinder 5 bottom is passed fixed frame 1 and is equipped with riveting head 6, and riveting cylinder 5 bottom is fixed and is equipped with movable plate 7, the fixed depression bar 8 that is equipped with in movable plate 7 below, the riveting hole 9 has been seted up on defeated material platform 2, riveting hole 9 inner chamber slides and is equipped with liftout plate 10, liftout plate 10 bottom is through ejecting cylinder 11 and defeated material platform 2 fixed connection, the spout 21 has been seted up to riveting hole 9 inner wall symmetry, liftout plate 10 both sides are through slider and spout 21 sliding connection, riveting hole 9 is under the riveting rod, and the joint can extrude the riveting head to the riveting point to the riveting hole 9 in, through ejecting cylinder 11 lets liftout plate 10, thereby the liftout plate is in the riveting hole 9, and convenient to carry out the riveting hole to carry out automatic riveting of unloading, the realization purpose.

To sum up, with the help of the above technical scheme of the utility model, this device is when using, adjust earlier the distance between striker plate 4 and the riveting head 6 according to riveted position, place needs riveted panel on defeated material platform 2, can let panel automatically move to the below of riveting head 6 through defeated material pivot 3, stop moving after panel and striker plate 4 contact, let riveting head 6 move down through riveting cylinder 5, prepressing rod 8 contacts with panel earlier, guarantee the stability of panel, prevent that panel from the condition of displacement appearing in the riveting, ensure riveted accuracy and security, the riveting is accomplished the back, and riveting point is located riveting hole 9, can upwards ejecting with the riveting point of panel through ejecting cylinder 11, let striker plate 4 regain again, can let panel continue to move, the pay-off and unload of being convenient for, improve its practicality.

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

Claims (6)

1. The utility model provides an automatic riveter is riveted to no of unloading, includes fixed frame (1), its characterized in that: the riveting machine is characterized in that a material conveying table (2) is fixedly arranged on the fixed frame (1), a material conveying rotating shaft (3) is uniformly arranged on the material conveying table (2), a material baffle plate (4) is arranged on the material conveying table (2), a riveting cylinder (5) is fixedly arranged at the top of the fixed frame (1), a riveting head (6) is fixedly arranged at the bottom end of the riveting cylinder (5) after penetrating through the fixed frame (1), a movable plate (7) is fixedly arranged at the bottom of the riveting cylinder (5), a pre-pressing rod (8) is fixedly arranged below the movable plate (7), a riveting hole (9) is formed in the material conveying table (2), an ejecting plate (10) is arranged in an inner cavity of the riveting hole (9) in a sliding mode, and the bottom of the ejecting plate (10) is fixedly connected with the material conveying table (2) through an ejecting cylinder (11).

2. The automatic discharge riveter without rivet of claim 1, wherein: the driving piece of the material conveying rotating shaft (3) is a stepping motor (12), adjacent material conveying rotating shafts (3) are connected through a synchronous belt, and material discharging platforms (13) are fixedly arranged at the left end and the right end of each material conveying platform (2).

3. The automatic discharge riveter without rivet of claim 2, wherein: defeated material platform (2) one side is fixed to be equipped with shifting chute (14), the slip is equipped with on shifting chute (14) and removes seat (15), and is equipped with positioning bolt on removing seat (15), it has telescopic cylinder (16) to remove fixed mounting on seat (15), striker plate (4) and telescopic cylinder (16) remove the end and are connected, and striker plate (4) are located defeated material pivot (3) top.

4. The automatic discharge riveter without rivet of claim 3, wherein: the pre-pressing rod (8) is provided with a through hole (17), the through hole (17) is located under the riveting head (6), two ends of the pre-pressing rod (8) are fixedly provided with guide rods (18), and the top end of each guide rod (18) penetrates through the moving plate (7) to be fixedly provided with a fixing block.

5. The automatic discharge riveter without rivet of claim 4, wherein: the guide rod (18) is fixedly provided with a limiting plate (19), the limiting plate (19) is connected with the moving plate (7) through an extrusion spring (20), and the extrusion spring (20) is sleeved on the outer side of the guide rod (18).

6. The automatic discharge riveter without rivet according to claim 5, characterized in that: the riveting hole (9) is symmetrically provided with sliding grooves (21) on the inner wall, two sides of the ejection plate (10) are connected with the sliding grooves (21) in a sliding mode through sliding blocks, and the riveting hole (9) is located right below the riveting rod.

Images