CN216705822U - Gas beer machine for riveting oven base - Google Patents

Abstract

The utility model discloses a gas beer machine for riveting an oven base.A top plate of a support is provided with a cylinder, the top of the cylinder is provided with a stroke-adjustable bolt, and a piston rod is connected with an upper die belt pressure column; a jig for positioning the oven base and the metal supporting piece is arranged right below the upper die with the pressing column; the two sides of the operation table surface are provided with a start button and a safety grating which are connected in series. The riveting device is simple in structure, convenient to operate, safe and reliable, replaces the existing manual operation, and improves the riveting efficiency of the oven base and the metal supporting piece.

Description

A gas beer machine for riveting the base of the oven

technical field

The utility model relates to a gas beer machine, in particular to a gas beer machine used for riveting the base of an oven.

Background technique

Gas beer machine, also known as pneumatic press, is an installation machine driven by pneumatic components. It is generally used with various fixtures to install snap buttons, rivets, etc. in batches.

At present, the assembly of the oven base and the metal support in the market is done manually, which is labor-intensive and low in production efficiency. Instead of freehand assembly, a beer machine can be used. However, the existing gas beer machine technology has certain hidden dangers in the use process. Because the speed of the cylinder is fast and the impact force is large, if the operator uses it improperly, it is easy to cause personal injury. In addition, the stroke of the punch in the prior art is difficult to control, and the downstroke distance of the punch is easy to be too large, resulting in damage to the components.

Utility model content

The purpose of the utility model is to provide a safe and reliable gas beer machine for riveting the oven base, so as to improve the riveting efficiency of the oven base.

In order to achieve the above purpose, the utility model provides the following technical solutions: a gas beer machine for riveting the oven base, comprising a work table 7, characterized in that: the work table 7 is provided with a bracket 10; The guide rod 2 with the pressure column 9 forms a sliding connection with the bracket 10 through the sliding connection piece; the cylinder body of the cylinder 1 is fixedly installed at the center position of the top plate of the bracket 10, and the piston rod of the cylinder 1 is fixedly connected with the upper mold belt pressure column 9 ; Just below the upper die belt pressing column 9, there is a fixture 8 that is detachably connected to the work table 7; the two sides of the work table 7 are provided with safety gratings 3 to protect personal safety; the work table The front end face of 7 is provided with a rivet storage box 4 .

Preferably, the upper mold belt press posts 9 are fixedly connected with four press posts 16 .

Preferably, the work surface 7 is fixed on the frame 5 , and the frame 5 is provided with threaded foot cups 6 for adjusting the height of the frame 5 .

Preferably, the cylinder 1 is a stroke-adjustable cylinder.

Preferably, the fixture 8 is provided with a positioning assembly for positioning the oven base and the metal support 13 .

Preferably, the sliding connector is a linear bearing 11 .

Compared with the prior art, the beneficial effects of the present utility model are:

In the present invention, a cylinder is arranged on the top plate of the bracket 10, so as to improve the riveting efficiency of the oven base and save labor intensity. The top of the cylinder is provided with a stroke-adjustable bolt, which is convenient for adjusting the movement stroke of the punch and prevents the punch from pressing down. The oven base and metal supports are damaged; there are start buttons connected in series on both sides of the work surface 7. When using, both hands need to press the start buttons at the same time. At the same time, safety gratings 3 are also set on both sides of the work surface 7. If the start buttons in series are pressed at the same time , and when the safety grating 3 blocks light, it will stop in time, which can effectively ensure the personal safety of personnel.

Description of drawings

Accompanying drawing 1 is the structural schematic diagram of the utility model gas beer machine.

Figure 2 is a schematic diagram of a rivet and a base to be processed.

Figure 3 is a schematic diagram of a rivet.

Figure 4 is a schematic diagram of the connection structure of the upper die belt pressing column, the guide rod, and the cylinder piston rod.

Figure 5 is a schematic diagram of the structure of the rivet placement box.

Figure 6 is a schematic diagram of the stent structure.

FIG. 7 is a schematic structural diagram of a detachable fixture.

In the picture: 1. Cylinder; 2. Guide rod; 3. Safety grating; 4. Rivet placement box; 5. Rack; 6. Foot cup; 7. Work table; 8. Fixture; 10. Bracket; 11. Linear bearing; 12. Rivet; 13. Metal support; 14. Through hole; 15. Guide hole; 16. Pressure column.

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and examples.

Example 1:

Referring to Figures 1 to 7, the gas beer machine device includes a cylinder 1, a guide rod 2, a safety grating 3, a rivet placement box 4, a frame 5, a foot cup 6, a work surface 7, a fixture 8, an upper die With a pressure column 9, a bracket 10 and a linear bearing 11; the bracket 10 is composed of a top plate and two side plates that are fixedly connected by bolts, and the two side plates are fixedly connected to the work table 7 by screws. The top plate has through holes 14 and two Guide hole 15; the work surface 7 is fixedly connected to the frame 5 by bolts; the cylinder barrel of the air cylinder 1 is fixedly connected to the top plate of the bracket 10, and the piston rod of the air cylinder 1 passes through the through hole 14 and is fixedly connected by screws The mold belt press column 9 is connected to the plate, the guide rod 2 is connected with the top plate of the bracket 10 through the linear bearing 11, the guide rod 2 passes through the guide hole 15 and is fixedly connected to the upper mold belt press column 9 connection plate by screws; The fixture 8 is removable Connected to the work table 7; the safety grating 3 is fixedly installed at both ends of the rivet placement box 4, and the rivet placement box 4 is fixedly connected to the work table 7 by welding; the bottom end of the frame 5 is provided with threads and foot cups 6 The rivet 12 and the metal support 13 are connected to each other and can be used to adjust the height of the work surface 7. The metal support 13 is covered with a bottom plate to be riveted with holes. After the processing is completed, the rivet 12 connects the metal support 13 Riveted to the base plate.

There are four pressure columns 16 in the upper mold belt pressure column 9, which are fixed to the connecting plate by welding. The size of the lower end of the pressure column is designed to match the size of the upper part of the rivet; The slot makes it available for the placement of the rivet 12 .

work process:

After the gas beer machine is powered on and ventilated, and the height of the working table 7 is adjusted to a working height of not less than 800mm, a complete processing process is as follows: manually place the metal support 13 on the fixture 8, and place the box from the rivet. 4, place the four rivets 12 at the slots to be processed on the metal support 13. After the placement is correct, press both hands to start the linkage switch. The cylinder 1 drives the upper mold belt pressure column 9 to press down, and the guide rod 2 also follows the The upper die belt press column 9 moves downward until the cylinder piston rod moves to the maximum stroke. After the rivet 12 completes the riveting of the metal support 13 and the bottom plate, one processing is completed. Release the two hands to start the linkage switch, after which the cylinder 1 drives the upper mold belt pressing column 9 to move upward, and the guide rod 2 also moves upward at the same time, and moves to the initial state to prepare for the next processing. Manually remove the finished workpiece and repeat the above steps to continue processing. In the gas beer machine, an emergency stop switch is set on the rivet placement box 4, which can stop the gas beer machine device in an emergency to avoid danger.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit the protection scope of the present invention. It is understood that the technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. A gas beer machine for riveting the base of an oven, comprising a work surface (7), characterized in that: the work surface (7) is provided with a bracket (10); ) of the guide rod (2) and the bracket (10) through a sliding connection to form a sliding connection; the cylinder body of the air cylinder (1) is fixedly installed at the center of the top plate of the bracket (10), and the piston rod of the air cylinder (1) is connected to the upper The mold belt pressing column (9) is fixedly connected; directly below the upper mold belt pressing column (9), there is a jig (8) detachably connected to the work table (7); A rivet placement box (4) is provided on the front end surface; safety gratings (3) are provided on both sides of the rivet placement box (4) to protect personal safety. 2. A gas beer machine for riveting the base of an oven according to claim 1, characterized in that: the upper mold belt press posts (9) are fixedly connected with four press posts (16). 3. A gas beer machine for riveting the base of an oven according to claim 1, characterized in that: the work surface (7) is fixed on the rack (5), and the rack (5) is provided with Threaded foot cups (6) for adjusting the height of the frame (5). 4. A gas beer machine for riveting the base of an oven according to claim 1, characterized in that: the cylinder (1) is an adjustable stroke cylinder. 5. A gas beer machine for riveting the oven base according to claim 1, characterized in that: the jig (8) is provided with a positioning assembly for positioning the oven base and the metal support (13). . 6. A gas beer machine for riveting the base of an oven according to claim 1, characterized in that: the sliding connecting piece is a linear bearing (11).

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