CN112588977A

CN112588977A - Automatic part rivet discharging and stamping equipment

Info

Publication number: CN112588977A
Application number: CN202011327851.9A
Authority: CN
Inventors: 王吉祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-04-02

Abstract

The invention relates to stamping equipment, in particular to automatic discharging stamping equipment for part rivets. The technical problem is how to design a part rivet automatic discharging stamping equipment that can push down the material piece of installing the rivet, need not the people and take off by hand, it is more convenient, work efficiency is high, and can also avoid the hand to be crushed. An automatic discharging and stamping equipment for part rivets comprises: the device comprises a base, wherein four supporting rods are arranged on one side of the base at intervals; and the H-shaped frame is arranged between the end parts of the four supporting rods. According to the invention, the inverted rivets are placed into the material storage frame, the cylinder is started to drive the driving mechanism to operate, the driving mechanism operates to drive the material guide mechanism, the material guide mechanism operates to drive the rivets into the material sheet, and the telescopic rod of the cylinder punches the rivets and the material sheet.

Description

Automatic part rivet discharging and stamping equipment

Technical Field

The invention relates to stamping equipment, in particular to automatic discharging stamping equipment for part rivets.

Background

Rivets are nail-shaped articles used to connect two parts with through holes and a cap at one end. In riveting, the riveted parts are connected by self-deformation or interference. Rivets are of many kinds and are not limited in form. In the processing of material piece, some material pieces need to be installed with rivets, and subsequent use is convenient.

At present, people need carry out the school with the rivet by hand and proofread the punching press, at first people need put the rivet under to stamping machine, then take out the material piece, proofread the hole and the rivet on the material piece mutually, proofread accurate back, start stamping equipment, stamping equipment installs the rivet punching press on the material piece, people need manually take away the material piece of having installed the rivet from stamping equipment, and is more troublesome, and work efficiency is low, and there is the risk that the hand is crushed by stamping machine.

Therefore, it is necessary to design a part rivet automatic discharging stamping equipment which can push down the material piece with the installed rivet, does not need to be taken down by hands, is more convenient, has high working efficiency, and can avoid hands from being crushed.

Disclosure of Invention

In order to overcome the defects that people need to manually take the material sheet with the rivet installed out of the stamping equipment, the material sheet is troublesome, the working efficiency is low, and the hand is crushed by a stamping machine, the invention has the technical problems that: the automatic part rivet discharging and stamping equipment can push down a material sheet with a rivet installed, does not need to be taken down by hands, is convenient to use, has high working efficiency, and can avoid hand pressure injury.

The technical implementation scheme of the invention is as follows: an automatic discharging and stamping equipment for part rivets comprises: the device comprises a base, wherein four supporting rods are arranged on one side of the base at intervals; the H-shaped frame is arranged between the end parts of the four supporting rods; the air cylinder is arranged on the H-shaped frame; the storage frame is arranged on the base; the discharging plate is arranged on the storage frame; the material guide mechanism is arranged between the base and the material storage frame and used for pushing the rivets to move; and the driving mechanism is arranged between the base and the telescopic rod of the air cylinder, and is matched with the material guide mechanism for providing power.

Further, the guide mechanism includes: the material guide inclined plate is arranged in the material storage frame; the through hole is formed in the material discharging plate; the guide inclined plates are symmetrically arranged on the material guide inclined plates; the ejection rod is slidably connected between the material guide inclined plate and the material storage frame in a penetrating manner, penetrates through the base to be matched with the base, and is also matched with the driving mechanism; and the limiting columns are symmetrically arranged on the guide inclined plate.

Further, the driving mechanism includes: the mounting plate is mounted on the telescopic rod of the air cylinder; the guide rod is connected on the mounting plate in a sliding mode in a penetrating mode; the L-shaped contact rod is arranged on the guide rod, and the tail end of the L-shaped contact rod penetrates through the base; the return spring is wound between the guide rod and the mounting plate; the swinging rod is hinged to the base and matched with the ejection rod, and the swinging rod is also matched with the L-shaped contact rod; and the extension spring is fixedly connected between the swinging rod and the base.

Further, the stock stop still includes: the fixed rods are symmetrically arranged on the base; the sliding cross rod is sleeved between the two fixing rods in a sliding manner; the vertical spring is fixedly connected to the fixed rod, and the tail end of the vertical spring is fixedly connected to the sliding cross rod; the striker plate is rotatably arranged on the storage frame and matched with the discharge plate; the torsion spring is arranged at the hinged position of the striker plate and the material storage frame; the fixed pulleys are symmetrically and rotatably arranged on the base; the tail ends of the steel wire ropes are fixedly connected with the sliding cross rod by bypassing the fixed pulley; the limiting plate is arranged on the telescopic rod of the air cylinder; the oscillating plate is hinged on the cylinder telescopic rod and matched with the limiting plate; the contact plate is connected on the sliding cross bar in a sliding manner; the contact plate is contacted with the swing plate; the elastic piece is arranged between the contact plate and the sliding cross bar; the slotted plate is arranged on the H-shaped frame and matched with the contact plate.

Further, the method also comprises the following steps: the swing magnetic plate is rotatably arranged on the striker plate; the antimagnetic springs are symmetrically arranged on the swinging magnetic plate, and the tail ends of the antimagnetic springs are fixedly connected to the material baffle plate; the fixed magnetic plate is arranged on the base and matched with the swinging magnetic plate.

Further, the method also comprises the following steps: the fixed blocks are arranged on two sides in the material placing plate; the guide cross rod is fixedly connected between the two fixed blocks; the material pushing plate is sleeved on the guide cross rod in a sliding mode and matched with the material discharging plate.

Further, the groove of the grooved plate is arc-shaped.

The invention has the following advantages:

1. through putting into the rivet of invering in the storage frame with the contact of guide mechanism, then put the material piece to on the flitch of putting, start the cylinder and drive the actuating mechanism function, the actuating mechanism function drives the guide mechanism function, the guide mechanism function drives the most left rivet rebound to the most left material piece in, the cylinder telescopic link then carries out the punching press to the rivet and installs on the material piece, so, need not the people and put into the downthehole of material piece with the rivet with the hand, it is more convenient.

2. Through stock stop's effect, can carry on spacingly to the material piece, so, can make accurate the corresponding with the through-hole in hole of material piece.

3. Through the effect of swing magnetic plate, can drive material piece and blowing board and break away from, so, need not operating personnel and take off the material piece of installing the rivet with the hand, convenient and fast.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a perspective view of a third embodiment of the present invention.

Fig. 5 is an enlarged schematic view of part a of the present invention.

Fig. 6 is an enlarged view of part B of the present invention.

Fig. 7 is an enlarged view of part C of the present invention.

Fig. 8 is an enlarged view of the portion D of the present invention.

In the above drawings: 1: base, 2: strut, 3: h-shaped frame, 4: cylinder, 5: storage frame, 6: discharge plate, 7: material guide mechanism, 71: material guiding inclined plate, 72: swash plate, 73: through hole, 74: ejector pin, 75: spacing post, 8: drive mechanism, 81: mounting plate, 82: guide rod, 83: l-shaped contact bar, 84: return spring, 85: swing lever, 86: tension spring, 9: stock stop, 91: fixing rod, 92: sliding cross bar, 93: vertical spring, 94: striker plate, 95: torsion spring, 96: fixed pulley, 97: wire rope, 98: swing plate, 99: limiting plate, 910: contact plate, 911: elastic member, 912: grooved plate, 10: swinging magnetic plate, 11: antimagnetic spring, 12: fixed magnetic plate, 13: pusher plate, 14: guide rail, 15: and (5) fixing blocks.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

The utility model provides a part rivet automatic discharging stamping equipment, as shown in fig. 1, fig. 2 and fig. 3, including base 1, branch 2, H type frame 3, cylinder 4, storage frame 5, blowing board 6, guide mechanism 7 and actuating mechanism 8, the symmetry rigid coupling all has branch 2 around the base 1 external top left and right sides, the rigid coupling has H type frame 3 between 2 tops of four spinal branch poles, the rigid coupling of 3 left parts of H type frame has cylinder 4, the rigid coupling has storage frame 5 in the middle of the base 1 external top, the rigid coupling of 5 tops of storage frame has blowing board 6, be equipped with guide mechanism 7 between storage frame 5 and the base 1, be equipped with actuating mechanism 8 between the telescopic link of 1 left part of base and cylinder 4, actuating mechanism 8 and the cooperation of guide mechanism 7.

Guide mechanism 7 is including guide swash plate 71, direction swash plate 72, ejector beam 74 and spacing post 75, the bottom rigid coupling has guide swash plate 71 in storage frame 5, open at the 6 left parts of blowing board has through-hole 73, sliding connection has ejector beam 74 between the middle of guide swash plate 71 left part and the storage frame 5 lower part left side, ejector beam 74 bottom runs through 1 left part of base and its sliding fit, ejector beam 74 and actuating mechanism 8 cooperation, guide swash plate 71 top left side front and back symmetry rigid coupling has spacing post 75, guide swash plate 71 top left side front and back symmetry rigid coupling has direction swash plate 72, direction swash plate 72 is located spacing post 75 right side.

Actuating mechanism 8 is including mounting panel 81, the guide arm 82, L type contact lever 83, reset spring 84, swinging arms 85 and extension spring 86, cylinder 4 telescopic link circumference lower part rear side rigid coupling has mounting panel 81, mounting panel 81 rear side sliding type is connected with guide arm 82, the wire-wrapped connection has reset spring 84 between mounting panel 81 top rear side and the guide arm 82 top, guide arm 82 bottom rigid coupling has L type contact lever 83, L type contact lever 83 tail end runs through base 1 rear portion left side, and L type contact lever 83 and base 1 sliding type cooperation, top left side rear portion articulates in the base 1 has swinging arms 85, the rigid coupling has extension spring 86 between swinging arms 85 top rear side and the base 1 interior top left side rear portion, L type contact lever 83 and swinging arms 85 contact cooperation, swinging arms 85 and ejector beam 74 cooperation.

Firstly, an operator puts inverted rivets into the right side of a material storage frame 5, the rivets are contacted with a material guide mechanism 7, then the material sheet is put on a material placing plate 6, a cylinder 4 is started, a telescopic rod of the cylinder 4 moves up and down, when the telescopic rod of the cylinder 4 moves down, the telescopic rod of the cylinder 4 moves down to drive a driving mechanism 8 to operate, the driving mechanism 8 operates to drive the material guide mechanism 7 to operate, the material guide mechanism 7 operates to drive the leftmost rivets to move up to holes of the leftmost material sheet, the telescopic rod of the cylinder 4 moves down to be contacted with the rivets to stamp the leftwards, the rivets are also arranged on the material sheet, when the telescopic rod of the cylinder 4 moves up to reset, the telescopic rod of the cylinder 4 is separated from the rivets, the telescopic rod of the cylinder 4 drives the driving mechanism 8 to reset, the driving mechanism 8 resets to drive the material guide mechanism 7 to reset, and the rivets in the material, the operator can take off the material piece of having installed the rivet, promotes next material piece again and removes to correspond with cylinder 4, so relapse, can be continuous to carry out the punching press to the rivet and install on the material piece. When all the rivets are punched, the cylinder 4 is closed and the driving mechanism 8 is stopped.

Firstly, an operator places the inverted rivet on the material guide sloping plate 71 from the right side of the material storage frame 5, the rivet moves leftwards due to the inclination of the material guide sloping plate 71, the rivet is influenced by the guide sloping plate 72 and the limiting column 75, the leftmost rivet moves leftwards to correspond to the through hole 73, when the telescopic rod of the air cylinder 4 moves downwards, the driving mechanism 8 operates to drive the ejector rod 74 to move upwards, the ejector rod 74 moves upwards to drive the leftmost rivet to move upwards, the leftmost rivet moves upwards to pass through the through hole 73 to move into the hole of the leftmost material sheet, at the moment, the telescopic rod of the air cylinder 4 performs punching on the rivet to be installed on the material sheet, when the telescopic rod of the air cylinder 4 moves upwards to reset, the driving mechanism 8 is separated from the ejector rod 74, the ejector rod 74 moves downwards to reset due to the action of gravity, the next rivet moves to the leftmost through the guide sloping plate 72, the limiting column 75 performs limiting, the above steps are repeated, and the rivet can be continuously and accurately sent to the hole of the material sheet to be punched.

When an operator starts the air cylinder 4, the telescopic rod of the air cylinder 4 moves downwards to drive the mounting plate 81 to move downwards, the mounting plate 81 moves downwards to drive the guide rod 82 to move downwards through the reset spring 84, the guide rod 82 moves downwards to drive the L-shaped contact rod 83 to move downwards, the L-shaped contact rod 83 moves downwards to contact with the rear side of the swinging rod 85, the L-shaped contact rod 83 moves downwards to drive the swinging rod 85 to swing downwards to the rear side, the stretching spring 86 is stretched, the rear side of the swinging rod 85 swings downwards to enable the front side to swing upwards, the front side of the swinging rod 85 swings upwards to contact with the ejecting rod 74, the swinging rod 85 drives the ejecting rod 74 to move upwards, the ejecting rod 74 moves upwards to drive the rivet to move upwards to the hole of the material sheet, meanwhile, the telescopic rod of the air cylinder 4 moves downwards to punch the rivet on the material sheet, when the telescopic rod of the air cylinder 4 moves upwards, the mounting plate 81 moves upward to drive the guide rod 82 to move upward, the guide rod 82 moves upward to drive the L-shaped contact rod 83 to move upward, the L-shaped contact rod 83 moves upward to be separated from the swing rod 85, and the swing rod 85 swings and resets under the action of the extension spring 86. When all the rivets are punched, the cylinder 4 is closed, the cylinder 4 stops driving the mounting plate 81 to move, and the swing rod 85 stops swinging.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 3, 4, 5, 6 and 8, the material stopping mechanism 9 further comprises a fixing rod 91, a sliding cross rod 92, a vertical spring 93, a material stopping plate 94, a torsion spring 95, a fixed pulley 96, a steel wire rope 97, a swinging plate 98, a limiting plate 99, a contact plate 910, an elastic member 911 and a slotted plate 912, wherein the left side of the outer top of the base 1 is fixedly connected with two fixing rods 91, the two fixing rods 91 are positioned on the right side of the left side supporting rod 2, the sliding cross rod 92 is slidably connected between the upper parts of the two fixing rods 91, the middle of the circumferential direction of the two fixing rods 91 is fixedly connected with the vertical spring 93, the tail end of the vertical spring 93 is fixedly connected to the bottom of the sliding cross rod 92, the lower part of the left side of the material storing frame 5 is hinged with the material stopping plate 94, the material stopping plate 94 is matched with the material storing plate 6, the, the front and rear sides of the outer left side of the base 1 are rotatably connected with fixed pulleys 96, the front and rear upper parts of the left side of the striker plate 94 are symmetrically connected with steel wire ropes 97, the tail ends of the two steel wire ropes 97 respectively bypass the two fixed pulleys 96 and are fixedly connected with the left side of the sliding cross rod 92, the middle part of the sliding cross rod 92 is slidably connected with a contact plate 910 in a penetrating manner, an elastic part 911 is connected between the front and rear sides of the left side and the left side of the sliding cross rod 92 in the contact plate 910, a limiting plate 99 is fixedly connected to the circumferential left side of the lower part of an expansion link of a cylinder 4, a swing plate 98 is hinged to the circumferential left side of the lower part of the expansion link of the cylinder 4, the swing plate 98 is positioned above the limiting plate 99 and is matched with the limiting.

Initially, the elastic member 911 is in a compressed state, when the telescopic rod of the air cylinder 4 moves upwards, the telescopic rod of the air cylinder 4 also moves upwards to drive the swing plate 98 to move upwards, the swing plate 98 moves upwards to contact with the contact plate 910, because the swing plate 98 is limited by the limiting plate 99, the swing plate 98 drives the contact plate 910 to move upwards, the contact plate 910 moves upwards to drive the sliding cross rod 92 to move upwards, the vertical spring 93 is stretched, the sliding cross rod 92 moves upwards to drive the two steel wire ropes 97 to move upwards, the two steel wire ropes 97 drive the material baffle plate 94 to swing downwards through the fixed pulley 96, the torsion spring 95 is compressed, the material baffle plate 94 swings downwards to separate from the left material sheet, and the material sheet with rivets mounted in the discharge plate 6 can be taken down, when the contact plate 910 moves upwards to correspond to the groove of the grooved plate 912, the contact plate 910 moves leftwards to separate from the swing plate 98, due to the action of the vertical spring 93, the sliding cross rod 92 moves downwards to reset, the steel wire rope 97 is loosened, due to the action of the torsion spring 95, the material baffle plate 94 swings upwards to reset, meanwhile, the sliding cross rod 92 moves downwards to drive the contact plate 910 to move downwards, the contact plate 910 moves downwards to be separated from the groove of the grooved plate 912, the grooved plate 912 enables the contact plate 910 to move rightwards to reset, the elastic piece 911 is compressed, and when the telescopic rod of the air cylinder 4 moves downwards, the swinging plate 98 slides over the contact plate 910 to reset. In this way, the holes of the material sheet can be made to accurately correspond to the through holes 73.

Example 3

On the basis of embodiment 1 and embodiment 2, as shown in fig. 1, fig. 3, fig. 4, fig. 5 and fig. 7, the magnetic damper further comprises a swinging magnetic plate 10, a antimagnetic spring 11 and a fixed magnetic plate 12, the swinging magnetic plate 10 is rotatably connected in a groove at the top of the striker plate 94, the antimagnetic springs 11 are fixedly connected to the front and rear sides of the left side surface of the swinging magnetic plate 10, the tail ends of the antimagnetic springs 11 are fixedly connected to the left side of the top of the striker plate 94, the fixed magnetic plate 12 is fixedly connected to the left side of the outer top of the base 1, and the fixed magnetic plate 12 is matched with the swinging magnetic plate 10.

The material pushing plate is characterized by further comprising a material pushing plate 13, a guide cross rod 14 and fixing blocks 15, the fixing blocks 15 are fixedly connected to the lower portions of the left side and the right side of the inner portion of the front side of the material placing plate 6, the guide cross rod 14 is fixedly connected between the fixing blocks 15 on the left side and the right side, the material pushing plate 13 is arranged on the guide cross rod 14 in a sliding mode, and the material pushing plate 13 is in sliding fit with the material.

When the material sheet is placed on the material placing plate 6, the leftmost material sheet is contacted with the swinging magnetic plate 10 and sucked, and then when the material blocking plate 94 swings downwards, the material blocking plate 94 swings downwards to drive the swinging magnetic plate 10 to swing downwards, the swinging magnetic plate 10 swings downwards to drive the material sheet with the rivet installed to swing downwards to be separated from the material placing plate 6, when the swinging magnetic plate 10 swings downwards to correspond to the fixed magnetic plate 12, the fixed magnetic plate 12 drives the swinging magnetic plate 10 to swing inwards, the swinging magnetic plate 10 swings inwards to be separated from the material sheet, the material sheet falls to the ground, when the material blocking plate 94 swings upwards to reset, the material blocking plate 94 drives the swinging magnetic plate 10 to swing upwards to reset to be separated from the fixed magnetic plate 12, and the swinging magnetic plate 10 swings outwards to reset due to the action of the antimagnetic spring 11. Therefore, the material sheet with the rivet mounted can be taken down conveniently and quickly without the need of an operator.

Firstly, an operator pulls the material pushing plate 13 to the rightmost side of the material placing plate 6, then the material piece is filled in the material placing plate 6, the leftmost material piece is in contact with the material blocking plate 94, when the leftmost material piece is separated from the material placing plate 6 and the material blocking plate 94 is reset, the operator can push the material pushing plate 13 to move leftwards by hand, the material pushing plate 13 moves leftwards to drive the rest material pieces to move leftwards, and when the leftmost material piece is in contact with the material blocking plate 94, the material pushing plate 13 stops being pushed. Thus, the contact between the hand of the operator and the material sheet can be prevented from being injured.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a part rivet automatic discharging stamping equipment which characterized in that, including:

one side of the base (1) is provided with four support rods (2) at intervals;

the H-shaped frame (3), the H-shaped frame (3) is installed between the end parts of the four supporting rods (2);

the air cylinder (4), the air cylinder (4) is installed on the H-shaped frame (3);

the storage frame (5), the storage frame (5) is arranged on the base (1);

the discharging plate (6), the discharging plate (6) is arranged on the material storage frame (5);

the material guide mechanism (7) is arranged between the base (1) and the material storage frame (5) and is used for pushing the rivets to move;

the driving mechanism (8) is installed between the base (1) and the telescopic rod of the air cylinder (4), and the driving mechanism (8) is matched with the material guide mechanism (7) and used for providing power.

2. The automatic discharging stamping equipment for the part rivets according to claim 1, characterized in that the material guiding mechanism (7) comprises:

the material guide sloping plate (71), the material guide sloping plate (71) is arranged in the material storage frame (5);

the through hole (73), the through hole (73) is opened on the discharging plate (6);

the guide sloping plate (72) is symmetrically arranged on the material guide sloping plate (71);

the ejection rod (74), the ejection rod (74) is slidably connected between the material guide sloping plate (71) and the material storage frame (5) in a penetrating manner, the ejection rod (74) penetrates through the base (1) to be matched with the base, and the ejection rod (74) is also matched with the driving mechanism (8);

the limiting columns (75) are symmetrically arranged on the guide sloping plate (72).

3. An automatic part rivet dispensing punch apparatus as claimed in claim 2 wherein the drive mechanism (8) includes:

the mounting plate (81), the mounting plate (81) is mounted on the telescopic rod of the cylinder (4);

the guide rod (82), the guide rod (82) is connected on the mounting plate (81) in a sliding way;

the L-shaped contact rod (83), the L-shaped contact rod (83) is installed on the guide rod (82), and the tail end of the L-shaped contact rod (83) penetrates through the base (1);

the return spring (84), the return spring (84) is wound between the guide rod (82) and the mounting plate (81);

the swinging rod (85), the swinging rod (85) is hinged on the base (1), the swinging rod (85) is matched with the material ejecting rod (74), and the swinging rod (85) is also matched with the L-shaped contact rod (83);

and the extension spring (86), wherein the extension spring (86) is fixedly connected between the swinging rod (85) and the base (1).

4. The automatic discharging and stamping equipment for the rivets on the parts as claimed in claim 3, further comprising a material blocking mechanism (9), wherein the material blocking mechanism (9) comprises:

the fixing rods (91), the fixing rods (91) are symmetrically arranged on the base (1);

the sliding cross rod (92), the sliding cross rod (92) is sleeved between the two fixing rods (91) in a sliding manner;

the vertical spring (93), the vertical spring (93) is fixedly connected on the dead lever (91), its tail end is fixedly connected on the sliding cross bar (92);

the material baffle plate (94), the material baffle plate (94) is rotatably arranged on the material storage frame (5), and the material baffle plate (94) is matched with the material discharge plate (6);

the torsion spring (95), the torsion spring (95) is installed at the hinged position of the striker plate (94) and the storage frame (5);

the fixed pulley (96), the fixed pulley (96) is installed on the base (1) in a symmetrical rotary manner;

the steel wire ropes (97), the steel wire ropes (97) are symmetrically installed on the striker plate (94), and the tail ends of the steel wire ropes (97) are fixedly connected with the sliding cross rod (92) by bypassing the fixed pulley (96);

the limiting plate (99), the limiting plate (99) is arranged on the telescopic rod of the cylinder (4);

the oscillating plate (98), the oscillating plate (98) is hinged on the telescopic rod of the cylinder (4), and the oscillating plate (98) is matched with the limit plate (99);

the contact plate (910), the contact plate (910) is connected on the sliding cross bar (92) in a sliding mode; a contact plate (910) is in contact with the swing plate (98);

an elastic member (911), the elastic member (911) being installed between the contact plate (910) and the sliding rail (92);

the slotted plate (912), the slotted plate (912) is installed on the H-shaped frame (3), and the slotted plate (912) is matched with the contact plate (910).

5. The automatic part rivet discharging and stamping device as defined in claim 4, further comprising:

the swing magnetic plate (10), the swing magnetic plate (10) is rotatably arranged on the striker plate (94);

the antimagnetic springs (11), the antimagnetic springs (11) are symmetrically arranged on the swing magnetic plate (10), and the tail ends of the antimagnetic springs are fixedly connected to the material baffle plate (94);

the fixed magnetic plate (12), the fixed magnetic plate (12) is installed on the base (1), and the fixed magnetic plate (12) is matched with the swing magnetic plate (10).

6. An automatic part rivet discharging and stamping apparatus as defined in claim 5, further comprising:

the fixed blocks (15), the fixed blocks (15) are installed on two sides in the material placing plate (6);

the guide cross rod (14), the guide cross rod (14) is fixedly connected between the two fixed blocks (15);

the material pushing plate (13) is sleeved on the guide cross rod (14) in a sliding mode, and the material pushing plate (13) is matched with the discharging plate (6).

7. An automatic parts rivet dispensing punch apparatus as claimed in claim 5 wherein the slot of the slotted plate (912) is arcuate.