CN210080636U - Riveting machine - Google Patents

Abstract

The utility model discloses a riveting machine, which comprises a base plate, a translation electric cylinder is arranged on the base plate, a C-shaped seat is connected to the movable end of the translation electric cylinder, and an electric circuit is connected to the upper end of the C-shaped base along the vertical direction. The movable end of the electric cylinder is connected with an upper rivet rod, the lower end of the upper rivet rod is connected with a male nail nozzle, the male nail nozzle is driven by the male nail nozzle cylinder; it also includes a female screw directly below the male nail nozzle Nail nozzle, the lower end of the female nail nozzle is connected with a lower riveting rod, and the lower riveting rod is driven by the lower riveting rod cylinder; the lower end of the C-shaped seat is provided with a cushion iron cylinder, and the movable end of the cushion iron cylinder is connected with a A bolster block, the bolster block can be moved to just below the lower riveting rod under the driving of the bolster cylinder. The utility model realizes the automatic riveting process, completely replaces the traditional manual operation, and has high riveting efficiency and safety, consistent riveting strength, good appearance integrity after riveting, and improved riveting performance.

Description

rivet machine

technical field

The utility model relates to the technical field of production and processing of household knives, in particular to a riveting machine.

Background technique

Most household knives use rivet riveting to assemble the wooden handle and the handle. At present, the existing method is manual riveting. The operator needs to use a hammer to smash the rivet into the wooden handle for many times to achieve riveting. This method has the following Disadvantages:

(1) Manual operation, high labor intensity and poor safety;

(2) The hammering strength is inconsistent, resulting in different depths of rivets;

(3) The rivet is very easy to bend during the hammering process, which affects the appearance quality.

SUMMARY OF THE INVENTION

In view of the existing technical problems, the utility model provides a riveting machine with a high degree of automation and good overall riveting performance.

In order to achieve the above-mentioned purpose of the invention, the utility model provides the following technical solutions:

A riveting machine comprises a bottom plate on which a translation electric cylinder is arranged, the movable end of the translation electric cylinder is connected with a C-shaped seat, and the upper end of the C-shaped seat is connected with an electric cylinder along the vertical direction, the electric cylinder The movable end of the rivet is connected with an upper riveting rod, and the lower end of the upper riveting rod is connected with a male nail nozzle, which is driven by a male nail nozzle cylinder;

It also includes a female nail nozzle directly below the male nail nozzle, the lower end of the female nail nozzle is connected with a lower riveting rod, and the lower riveting rod is driven by the lower riveting rod cylinder;

A bolster cylinder is arranged at the lower end of the C-shaped seat, and a bolster block is connected to the movable end of the bolster cylinder, and the bolster block can be moved to the bottom of the lower riveting rod under the driving of the bolster cylinder. Directly below.

Using the above technical solution, when in use, the knife handle and the wooden handle are placed on the female nail nozzle, the riveting hole is facing the female nail nozzle, the female nail is blown into the female nail nozzle, and the iron cylinder drives the iron block to move to the lower rivet. Below the rod, the lower rivet rod cylinder drives the lower rivet rod to move up, and drives the female nail into the rivet hole of the knife handle and the wooden handle, and then blows the male nail into the male nail nozzle. The male nail nozzle cylinder drives the male nail nozzle to move down. The electric cylinder drives the upper rivet rod to move down to drive the male nail into the rivet hole of the tool handle to complete the rivet process.

Preferably, a translation slide rail is provided on the base plate along the moving direction of the translation electric cylinder, and a translation slider capable of moving along the translation slide rail is provided at the lower end of the C-shaped seat.

In this way, the translation slider moves along the translation slide rail when the translation electric cylinder drives the C-shaped seat to move, which ensures the smoothness of the movement of the overall structure.

Preferably, it also includes a vertical slide rail arranged on the C-shaped seat in the vertical direction, the upper riveting rod is connected with a first connecting block, and the first connecting block is connected with a first sliding block, the The first sliding block can move up and down along the vertical sliding rail.

Preferably, the male nail nozzle is connected with the movable end of the male nail nozzle cylinder through a second connecting block, and a second sliding block is provided on the second connecting block, and the second sliding block can be arranged along the vertical direction. The slide rail moves up and down.

Preferably, the lower riveting rod is connected to the movable end of the lower riveting rod cylinder through a third connecting block, and a third sliding block is provided on the third connecting block, and the third sliding block can slide along the vertical direction. The rail moves up and down.

Preferably, a fourth connecting block is connected to the female nail, and a fourth sliding block is connected to the fourth connecting block, and the fourth sliding block can move up and down along the vertical sliding rail.

Preferably, the male nail nozzle includes a male nail nozzle body connected with the second connecting block, the male nail nozzle body is provided with an upper rivet rod through hole along the vertical direction, and the male nail nozzle body is also provided with There is a male nail blowing hole, the male nail blowing hole is communicated with the upper rivet rod through hole, and a ceiling nozzle is connected to the lower hole of the male nail nozzle body facing the upper rivet rod through hole.

In this way, the male nail is blown into the through hole of the upper rivet rod through the nail blowing hole of the male nail, and then the upper rivet rod is moved down to drive the male nail into the rivet hole of the knife handle through the ceiling nozzle.

Preferably, the female nail nozzle includes a female nail nozzle body connected with the fourth connecting block, the female nail nozzle body is provided with a lower rivet rod through hole along the vertical direction, and the female nail nozzle body is also provided A female nail blowing hole is provided, and the female nail blowing hole is communicated with the through hole of the lower rivet rod.

In this way, the female nail is blown into the through hole of the lower riveting rod through the blowing hole of the female nail, and then driven into the riveting hole of the tool handle through the lower riveting rod.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the riveting machine of the present utility model realizes the automatic riveting process, completely replaces the traditional manual operation, and has high riveting efficiency and safety, and the riveting strength is consistent. The appearance integrity after riveting is good, the riveting performance is improved, and the production efficiency is greatly improved and the production cost is reduced.

Description of drawings:

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

Fig. 2 is the structural representation of the male nail nozzle in Fig. 1;

Fig. 3 is the internal sectional view of Fig. 2;

Fig. 4 is the structural representation of the female nail nozzle in Fig. 1;

FIG. 5 is an internal cross-sectional view of FIG. 4 .

Detailed ways

The present utility model will be further described in detail below in conjunction with the test examples and specific embodiments. But it should not be construed that the scope of the above-mentioned subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

The riveting machine shown in Fig. 1 to Fig. 5 includes a base plate 1, a translation electric cylinder 2 is arranged on the base plate 1 along the horizontal direction, and the movable end of the translation electric cylinder 2 is connected with a C-shaped seat 3, on the base plate 1 Two translation slide rails 10 are provided along the movement direction of the translation electric cylinder 2 , and a translation slide block 30 that can move along the translation slide rails 10 is provided at the lower end of the C-shaped seat 3 . The upper end of the C-shaped seat 3 is connected with an electric cylinder 32 along the vertical direction, the movable end of the electric cylinder 32 is connected with the upper rivet rod 5, and a vertical slide rail 31 is also arranged on the C-shaped seat 3 along the vertical direction. A first connecting block 50 is connected to the rivet rod 5 , and a first sliding block 51 is connected to the first connecting block 50 , and the first sliding block 51 can move up and down along the vertical slide rail 31 . The lower end of the upper rivet rod 5 is connected with a male nail nozzle 6. The male nail nozzle 6 is connected with the movable end of the male nail nozzle cylinder 4 through the second connecting block 60. The male nail nozzle 6 is driven by the male nail nozzle cylinder 4. The male nail nozzle The cylinder 4 is fixed on the C-shaped seat 3 , and a second sliding block is provided on the second connecting block 60 , and the second sliding block can move up and down along the vertical slide rail 31 .

It also includes a female nail nozzle 9 located directly below the male nail nozzle 6, the vertical distance between the female nail nozzle 9 and the male nail nozzle 6 is greater than the thickness of the knife handle, and a fourth connection block 90 is connected to the female nail nozzle 9. A fourth sliding block 91 is connected to the four connecting blocks 90 , and the fourth sliding block 91 can move up and down along the vertical sliding rail 31 . The lower end of the female nail 9 is connected with a lower riveting rod 8, and the lower riveting rod 8 is connected with the movable end of the lower riveting rod cylinder 7 through the third connecting block 30, and the lower riveting rod cylinder 7 is fixed on the C-shaped seat 3. A third sliding block is provided on the three connecting blocks 30 , the third sliding block can move up and down along the vertical slide rail 31 , and the lower rivet rod 8 is driven by the lower rivet rod cylinder 7 . A bolster cylinder 33 is arranged at the lower end of the C-shaped seat 3 , and a bolster block 34 is connected to the movable end of the bolster cylinder 33 . below.

It can be seen from FIG. 2 and FIG. 3 combined with FIG. 1 that the male nail 6 includes a male nail body 61 connected with the second connecting block 60 , and the male nail body 61 is provided with an upper rivet rod through hole along the vertical direction. 62. The male nail nozzle body 61 is also provided with a male nail blowing hole 63 obliquely downward. The male nail blowing hole 63 is communicated with the upper rivet rod through hole 62, and is directly opposite to the upper rivet rod through the bottom of the male nail nozzle body 61. A ceiling nozzle 64 is connected to the lower opening of the hole 62 . The ceiling nozzle 64 is connected with the male nail nozzle body 61 through a spring, and has a male nail through hole that allows the male nail to pass through.

It can be seen from FIG. 4 and FIG. 5 combined with FIG. 1 that the female nail 9 includes a female nail body 92 connected with the fourth connecting block 90 , and the female nail body 92 is provided with a lower rivet rod through hole along the vertical direction. 93, the female nail nozzle body 92 is also provided with a female nail blowing hole 94 obliquely upward, and the female nail blowing hole 94 communicates with the lower rivet rod through hole 93.

Claims (8)

1. A riveting machine which characterized in that: the riveting device comprises a bottom plate (1), wherein a translational electric cylinder (2) is arranged on the bottom plate (1), the movable end of the translational electric cylinder (2) is connected with a C-shaped seat (3), the upper end of the C-shaped seat (3) is connected with an electric cylinder (32) along the vertical direction, the movable end of the electric cylinder (32) is connected with an upper riveting rod (5), the lower end of the upper riveting rod (5) is connected with a male nail mouth (6), and the male nail mouth (6) is driven by a male nail mouth cylinder (4);

the rivet is characterized by further comprising a female rivet nozzle (9) positioned right below the male rivet nozzle (6), the lower end of the female rivet nozzle (9) is connected with a lower riveting rod (8), and the lower riveting rod (8) is driven by a lower riveting rod cylinder (7);

the lower end of the C-shaped seat (3) is provided with a sizing block cylinder (33), the movable end of the sizing block cylinder (33) is connected with a sizing block (34), and the sizing block (34) can be moved to the position right below the lower riveting rod (8) under the driving of the sizing block cylinder (33).

2. Riveting machine according to claim 1, characterized in that: a translation sliding rail (10) is arranged on the bottom plate (1) along the moving direction of the translation electric cylinder (2), and a translation sliding block (30) capable of moving along the translation sliding rail (10) is arranged at the lower end of the C-shaped seat (3).

3. Riveting machine according to claim 1, characterized in that: still include along vertical direction setting vertical slide rail (31) on C type seat (3), be connected with first connecting block (50) on last riveting pole (5), be connected with first slider (51) on this first connecting block (50), this first slider (51) can be followed vertical slide rail (31) reciprocate.

4. Riveting machine according to claim 3, characterized in that: the male nail mouth (6) is connected with the movable end of the male nail mouth cylinder (4) through a second connecting block (60), a second sliding block is arranged on the second connecting block (60), and the second sliding block can move up and down along the vertical sliding rail (31).

5. Riveting machine according to claim 4, characterized in that: the lower riveting rod (8) is connected with the movable end of the lower riveting rod cylinder (7) through a third connecting block (80), a third sliding block is arranged on the third connecting block (80), and the third sliding block can move up and down along the vertical sliding rail (31).

6. Riveting machine according to claim 5, characterized in that: female nail is chewed and is connected with fourth connecting block (90) on (9), is connected with fourth slider (91) on this fourth connecting block (90), and this fourth slider (91) can be followed vertical slide rail (31) reciprocate.

7. Riveting machine according to claim 6, characterized in that: the male nail mouth (6) comprises a male nail mouth body (61) connected with the second connecting block (60), an upper riveting rod through hole (62) is formed in the male nail mouth body (61) in the vertical direction, a male nail blowing hole (63) is further formed in the male nail mouth body (61), the male nail blowing hole (63) is communicated with the upper riveting rod through hole (62), and a ceiling nozzle (64) is connected to the lower orifice of the upper riveting rod through hole (62) under the male nail mouth body (61).

8. Riveting machine according to claim 7, characterized in that: the female nail mouth (9) comprises a female nail mouth body (92) connected with the fourth connecting block (90), a lower riveting rod through hole (93) is formed in the female nail mouth body (92) in the vertical direction, a female nail blow-off hole (94) is further formed in the female nail mouth body (92), and the female nail blow-off hole (94) is communicated with the lower riveting rod through hole (93).

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