CN201320592Y - Down-feeding rivet joint machine in stamping die - Google Patents

Abstract

The utility model relates to the technical field of riveting machines, and in particular to a rivet joint machine for feeding rivets in a stamping die, which comprises a vibrating plate and a push knife, wherein a guide rail with a slide groove is installed between the vibrating plate and the push knife, wherein the slide groove comprises a feed slide groove and a feeding slide groove connected to each other, wherein a discharge port of the vibrating plate and the feed slide groove form a channel, and the push knife is movably arranged in the feeding slide groove; since the slide groove comprises a feed slide groove and a feeding slide groove connected to each other, wherein a discharge port of the vibrating plate and the feed slide groove form a channel, rivets are sorted into the feed slide groove through the vibrating plate, and the push knife moves back and forth along the feeding slide groove to deliver the rivets to the riveting position on the material belt, thereby realizing linear rivet feeding, with tight and firm joints, high working efficiency, and suitable for large-scale batch production.

Description

Rivet joint machine with lower feed in stamping die

Technical field:

The utility model relates to the technical field of riveting machines, in particular to a machine for feeding rivets into a stamping die.

Background technique:

Rivet connection is a commonly used fixed connection method in mechanical processing. Since the stamping equipment does not have a rivet feeding device, the process of riveting the rivet on the connecting piece in the stamping equipment is usually done manually after placing the rivet at a predetermined position. Press riveting. On the one hand, this method increases the labor intensity of the operators and reduces the work efficiency. On the other hand, there are certain potential safety hazards in the safe operation. The existing riveting machine needs to bend and feed the rivets, so that when the rivets are fed, the joints of the rivets are not tightly bonded and firm, and the working efficiency is low, which is not suitable for large-scale mass production.

Utility model content:

The purpose of the utility model is to provide a rivet joint machine for feeding rivets in a stamping die in order to solve the shortcomings of the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions:

The rivet joint machine is fed into the stamping die. It includes a vibrating plate and a push knife. A guide rail with a chute is installed between the vibrating plate and the push knife. The chute includes a feeding chute and a feeding chute connected to each other. Groove, the discharge port of the vibrating plate and the feed chute form a channel, and the push knife is set in the feed chute.

Wherein, the chute is T-shaped with a 90° rotation.

Wherein, a slider is fixed at the lower end of the push knife.

Wherein, there is a gap at the upper end of the push knife.

Wherein, the notch is L-shaped.

Wherein, the guide rail is in an inverted T shape.

Wherein, the slider is fixed on the base.

The beneficial effects of the utility model are: the utility model includes a vibrating plate and a push knife, and a guide rail with a chute is installed between the vibrating plate and the push knife, and the chute includes a feeding chute and a feeding chute connected to each other Groove, the discharge port of the vibrating plate and the feed chute form a channel, and the push knife is set in the feed chute. Since the chute includes the interconnected feeding chute and feeding chute, the outlet of the vibrating plate forms a channel with the feeding chute, the rivets enter the feeding chute through the vibrating plate sorting, and the push knife moves back and forth along the feeding chute , the rivet is sent to the riveting position on the material belt, and the rivet is sent in a straight line. The joint is tight and firm, and the work efficiency is high, which is suitable for large-scale mass production.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

Detailed ways:

Below in conjunction with the accompanying drawings the utility model is further described, see accompanying drawing 1, the utility model comprises the vibrating plate 1 that rivet is sorted, the push knife 2 that feeds rivet, is installed between the vibrating plate 1 and the push knife 2 A guide rail 4 with a chute 3, the chute 3 includes a feed chute 5 and a feed chute 6 connected to each other, the discharge port 10 of the vibrating plate 1 forms a channel with the feed chute 5, and the push knife 2 The activity is set in the feed chute 6.

The chute 3 described in this embodiment is T-shaped with a rotation of 90°. The rivet enters the feed chute 5 from the discharge port 10, and the push knife 2 moves back and forth along the feed chute 6 to realize straight-line feeding of the rivet. The riveting position on the material strip 11 is reached.

The push knife 2 described in this embodiment is fixed with a slider 7, and the slider 7 pushes the push knife 2 to move back and forth.

There is a notch 8 at the front end of the push knife 2 described in this embodiment. After the rivet enters the feeding chute 6 of the chute 3, the notch 8 of the push knife 2 forms a receiving area, and the rivet falls into it, and the push knife 2 can move along the The chute 3 pushes the rivet forward to reach the riveting position on the strip 11 . The notch 8 is L-shaped, and may also be arc-shaped.

The guide rail 4 described in this embodiment is in an inverted T shape.

The slider 7 described in this embodiment is fixed on the base 9 .

Working process: Put rivets in the vibrating plate 1 in advance, and start the vibrating plate 1 to work. Under the vibration of the vibrating plate 1, the rivets make a spiral movement on the plate body, and screen the rivets to ensure that only the rivets that meet the specifications are finalized. Discharge the material from the discharge port 10 of the vibrating plate 1, and ensure that the front side of the rivet is facing upwards. Afterwards, the rivet enters the chute 3 of the guide rail 4, and first passes through the feeding chute 5 of the chute 3, the rivet slides forward at deceleration, and the rivets are neatly and closely arranged one by one to the feeding chute 6 of the chute 3, and the push knife 2 is on the slide Under the pushing action of the block 7, the rivet is pushed forward to reach the riveting position on the material strip 11, and the mold 12 closes the rivet for stamping and riveting. Afterwards, the push knife 2 returns to the initial state, repeats the above-mentioned action process, and can complete the processing process of rivet feeding and punching riveting for multiple times.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (7)

1. The machine for feeding rivets into the stamping die is characterized in that it includes a vibrating plate (1) and a push knife (2), and a chute ( 3) the guide rail (4), the chute (3) includes a feed chute (5) and a feed chute (6) connected to each other, the discharge port (10) of the vibrating plate (1) is connected to the feed chute The chute (5) forms a channel, and the push knife (2) is movably arranged in the feeding chute (6). 2. The rivet joint machine according to claim 1, characterized in that: the chute (3) is T-shaped with a 90° rotation. 3. The lower feeding rivet joint machine in the stamping die according to claim 1, characterized in that a slider (7) is fixed at the lower end of the push knife (2). 4. The machine for feeding rivets into the stamping die according to claim 1, characterized in that: the upper end of the push knife (2) has a notch (8). 5. The rivet joint machine according to claim 4, characterized in that: said notch (8) is L-shaped. 6. The machine for feeding rivets into the stamping die according to claim 1, characterized in that: the guide rail (4) is in an inverted T shape. 7. The rivet joint machine according to any one of claims 1-6, characterized in that the slider (7) is fixed on the base (9).

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