CN218946708U

CN218946708U - Hot riveting welding machine capable of improving efficiency

Info

Publication number: CN218946708U
Application number: CN202223356389.2U
Authority: CN
Inventors: 赵学周; 吴辰阳; 赵立
Original assignee: Wuxi Zhenhua Auto Parts Co ltd
Current assignee: Wuxi Zhenhua Auto Parts Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-02
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a hot riveting welding machine capable of improving efficiency, which comprises a box body and a hot riveting mechanism, wherein two sliding rails are fixedly connected inside the box body, the outer parts of the two sliding rails are movably connected with the same fixed seat, one side of the fixed seat is fixedly connected with a sliding frame, the top of the sliding frame is fixedly connected with two baffle frames, one side of each baffle frame is fixedly connected with a rack frame, the outer walls of two sides of the box body are fixedly connected with second hydraulic cylinders, the second hydraulic cylinders are fixed with the sliding frame, and the outer wall of one side of the box body is fixedly connected with two fixed blocks. The utility model not only shortens the cooling time through the fan and the air duct and improves the cooling efficiency of the device, but also improves the use effect of the device through the hot-melting welding treatment of the workpiece to be processed by the hot riveting mechanism, and also can avoid heat loss during the hot riveting welding of the workpiece through the ventilation screen plate and the baffle plate frame, thereby improving the heat preservation effect of the device.

Description

Hot riveting welding machine capable of improving efficiency

Technical Field

The utility model relates to the technical field of hot riveting welding equipment, in particular to a hot riveting welding machine capable of improving efficiency.

Background

After the electric heating method is adopted to heat the workpiece, the fusion surface is fused, solidified and integrated, the workpiece still has higher temperature, and the common practice is to take off the workpiece by using a natural cooling mode.

However, when the workpiece is cooled, the workpiece needs to wait for a period of time to be naturally cooled to the normal temperature, so that the cooling time is long, the hot riveting welding process is slow, and the processing efficiency of the hot riveting welding machine is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a hot riveting welding machine capable of improving efficiency.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a can improve hot riveting welding machine of efficiency, includes box and hot riveting mechanism, the inside fixedly connected with two slide rails of box, the outside swing joint of two slide rails has same fixing base, one side fixedly connected with balladeur train of fixing base, two baffle grillages of top fixedly connected with of balladeur train, one side fixedly connected with rack of baffle grillage, the equal fixedly connected with second pneumatic cylinder of both sides outer wall of box, and the second pneumatic cylinder is fixed mutually with the balladeur train, two fixed blocks of one side outer wall fixedly connected with of box, the equal swing joint in inside of two fixed blocks has the connecting rod, the bottom fixedly connected with fan of connecting rod, the top fixedly connected with gear of connecting rod, and the gear meshes with the rack, one side of box is provided with forced air cooling mechanism.

As still further scheme of the utility model, the hot riveting mechanism comprises a first hydraulic cylinder, wherein the first hydraulic cylinder is fixedly connected to the top of the box body, one end of the first hydraulic cylinder penetrates through the box body and is fixedly connected with a pressing plate, and the bottom of the pressing plate is fixedly connected with a hot melting gun body.

As a still further proposal of the utility model, the air cooling mechanism comprises an air duct which is fixedly connected with one side of the box body, the top of the air duct is fixedly connected with an air inlet pipe, and the air inlet pipe is communicated with the air duct.

As a still further proposal of the utility model, the two sides of the box body are provided with ventilation openings, and the inside of each ventilation opening is fixedly connected with a ventilation screen plate.

As a still further scheme of the utility model, the bottom of the box body is fixedly connected with a plurality of anti-skid foot pads which are symmetrically distributed.

As a still further proposal of the utility model, one side of each baffle frame is fixedly connected with a reinforcing rib, and the reinforcing ribs are fixed with the rack frame.

As a still further proposal of the utility model, the inside of the box body is fixedly connected with two guide rods which are in sliding connection with the pressing plate.

The beneficial effects of the utility model are as follows:

1. through the cooperation of fan and wind channel use, start the extension of second pneumatic cylinder, thereby make the balladeur train drive the fixing base and remove left side, thereby make the fixing base take the machined part to shift out from the box, the baffle frame drives the rack simultaneously and removes left, thereby make the gear drive the fan rotate, and then blow to the machined part of shifting out in the box, make the machined part can quick efficient heat dissipation, outside cold wind enters into the wind channel through the intake pipe simultaneously, then blow to the machined part surface of shifting out in the box, thereby make the cooling efficiency of machined part further improve, make cooling time shorten, the cooling efficiency of device has been improved.

2. Through the setting of installation rivet hot mechanism on the box, start the second pneumatic cylinder, the second pneumatic cylinder shrink drives the balladeur train and makes the fixing base remove to the right, then starts first pneumatic cylinder, and first pneumatic cylinder extension promotes the clamp plate and moves down, is connected with outside power supply mechanism through the hot melt rifle body, and the hot melt rifle body produces heat to treat the machined part and carry out hot melt welding treatment, and then improved the result of use of device.

3. Through the cooperation of ventilative otter board and baffle frame, be in one side of ventilative otter board when the baffle frame to make the baffle frame carry out the shutoff to ventilative otter board, make the gaseous reduction flow in the box, and then avoid thermal loss when the hot riveting welding work piece, improved the heat preservation effect of device.

Drawings

FIG. 1 is a schematic perspective view of a hot riveting welder with improved efficiency;

FIG. 2 is a schematic diagram of a cross-sectional structure of a box of a hot riveting welder capable of improving efficiency according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a of a hot riveting welding machine capable of improving efficiency according to the present utility model.

In the figure: 1. a pressing plate; 2. a first hydraulic cylinder; 3. a hot melt gun body; 4. a case; 5. a breathable mesh plate; 6. a second hydraulic cylinder; 7. an anti-skid foot pad; 8. a fixing seat; 9. a carriage; 10. baffle frame; 11. reinforcing ribs; 12. a rack; 13. a slide rail; 14. a guide rod; 15. a fan; 16. a connecting rod; 17. a fixed block; 18. a gear; 19. an air inlet pipe; 20. and an air duct.

Detailed Description

For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for the purpose of illustration only and are not intended to limit the present utility model.

Referring to fig. 1-3, a hot riveting welding machine capable of improving efficiency comprises a box body 4 and a hot riveting mechanism, two sliding rails 13 are fixed inside the box body 4 through bolts, the outer parts of the two sliding rails 13 are connected with the same fixing seat 8 in a sliding mode, a sliding frame 9 is welded on one side of the fixing seat 8, two baffle frames 10 are welded on the top of the sliding frame 9, a rack 12 is welded on one side of the baffle frames 10, second hydraulic cylinders 6 are fixed on two outer walls of the box body 4 through bolts, the second hydraulic cylinders 6 are fixed with the sliding frame 9, two fixing blocks 17 are fixed on one side of the outer walls of the box body 4 through bolts, a connecting rod 16 is connected in a rotating mode, a fan 15 is fixed at the bottom end of the connecting rod 16 through bolts, a gear 18 is welded on the top of the connecting rod 16, and the gear 18 is meshed with the rack 12, the second hydraulic cylinders 6 are started to stretch, so that the sliding frame 9 drives the fixing seat 8 to move leftwards, workpieces are driven by the fixing seat 8 to move leftwards, the baffle frames 10 are simultaneously driven by the rack 12 to move leftwards, the gear 18 drives the fan 15 to rotate, and then the cooling efficiency of the workpiece 4 is improved, and cooling time is shortened by cooling the workpiece from the inside of the box body to the box body, and cooling efficiency of the workpiece is further improved.

In the utility model, the hot riveting mechanism comprises a first hydraulic cylinder 2, wherein the first hydraulic cylinder 2 is fixed at the top of a box body 4 through a bolt, one end of the first hydraulic cylinder 2 passes through the box body 4 and is fixedly provided with a pressing plate 1 through a bolt, the bottom of the pressing plate 1 is fixedly provided with a hot melting gun body 3 through a bolt, a second hydraulic cylinder 6 is started, the second hydraulic cylinder 6 contracts to drive a sliding frame 9 to enable a fixed seat 8 to move rightwards, then the first hydraulic cylinder 2 is started, the first hydraulic cylinder 2 stretches to push the pressing plate 1 to move downwards, the hot melting gun body 3 is connected with an external power supply mechanism, heat is generated by the hot melting gun body 3, thereby hot melting welding treatment is carried out on a workpiece to be processed, the air cooling mechanism comprises an air duct 20, the air duct 20 is fixed at one side of the box body 4 through a bolt, the top of the air duct 20 is provided with an air inlet pipe 19, the air inlet 19 is communicated with the air duct 20, both sides of the box body 4 are provided with ventilation openings, the inside of the ventilation port is fixedly provided with the ventilation screen 5 through bolts, when the baffle frames 10 are positioned on one side of the ventilation screen 5, the baffle frames 10 are used for plugging the ventilation screen 5, the gas in the box body 4 is reduced to flow, further, heat dissipation is avoided when a workpiece is welded through hot riveting, a plurality of anti-skid foot pads 7 are fixed on the bottom of the box body 4 through bolts, the anti-skid foot pads 7 are symmetrically distributed, friction between the device and the ground can be increased by the anti-skid foot pads 7, the device is prevented from moving during use, the device is more stable during operation, reinforcing ribs 11 are welded on one sides of the two baffle frames 10, the reinforcing ribs 11 are fixed with the rack frames 12, the rack frames 12 and the baffle frames 10 can be kept in a stable vertical state, the device is more stable during use, two guide rods 14 are fixed inside the box body 4 through bolts, and guide bar 14 and clamp plate 1 sliding connection, guide bar 14 can guide clamp plate 1, avoids clamp plate 1 to take place the skew when moving.

Working principle: when the hot riveting welding machine is used, firstly, a workpiece to be machined is placed on a fixed seat 8 and fixed, then a second hydraulic cylinder 6 is started, the second hydraulic cylinder 6 contracts to drive a sliding frame 9 to enable the fixed seat 8 to move rightwards on a sliding rail 13, meanwhile, the sliding frame 9 drives a baffle frame 10 to move rightwards, the baffle frame 10 drives a rack frame 12 to move rightwards, a gear 18 is enabled to rotate through meshing between the gear 18 and the rack frame 12, so that the gear 18 drives a connecting rod 16 to enable a fan 15 to rotate, the fan 15 is enabled to reversely stir gas flowing at the inlet of a box body 4, when the fixed seat 8 moves to a proper position, the fixed seat 8 is in a vertical state with a hot-melt gun body 3, meanwhile, the baffle frame 10 is positioned on one side of a ventilation screen 5, so that the baffle frame 10 seals the ventilation screen 5, gas in the box body 4 flows downwards, heat dissipation is avoided when the hot riveting welding workpiece, then the first hydraulic cylinder 2 stretches to push a pressing plate 1 to move downwards on a guide rod 14, when the pressing plate 1 moves to a proper position, the pressing plate 3 is enabled to be in contact with the workpiece to be machined, and the workpiece to be machined is subjected to heat treatment by the hot-melt gun body 3 through the power supply mechanism.

When the hot-melt welding is finished, the first hydraulic cylinder 2 is started to shrink, so that the hot-melt gun body 3 is separated from contact with a workpiece, then the second hydraulic cylinder 6 is started to stretch, so that the sliding frame 9 drives the fixing seat 8 to move leftwards, so that the fixing seat 8 moves out of the box body 4 with the workpiece, the sliding frame 9 moves and drives the baffle frame 10 to be staggered with the ventilation screen plate 5, so that internal gas of the box body 4 circulates through the ventilation screen plate 5, the baffle frame 10 simultaneously drives the rack frame 12 to move leftwards, so that the gear 18 drives the fan 15 to rotate, the fan 15 positively rotates to generate wind force, and then the workpiece moving out of the box body 4 is blown, so that the workpiece can be rapidly and efficiently cooled, meanwhile, the air inlet pipe 19 is communicated with an external air cooler mechanism, external cold air enters the air duct 20 through the air inlet pipe 19 and then blows to the surface of the workpiece moving out of the box body 4, and the cooling efficiency of the workpiece is further improved.

In the description of the present utility model, the positional or positional relationship indicated by the terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Claims

1. The utility model provides a can improve hot riveting welding machine of efficiency, includes box (4) and hot riveting mechanism, a serial communication port, two slide rails (13) of inside fixedly connected with of box (4), the equal fixing base (8) of outside swing joint of two slide rails (13), one side fixedly connected with balladeur train (9) of fixing base (8), two baffle frames (10) of top fixedly connected with of balladeur train (9), one side fixedly connected with rack (12) of baffle frame (10), equal fixedly connected with second pneumatic cylinder (6) of both sides outer wall of box (4), and second pneumatic cylinder (6) are fixed with balladeur train (9), one side outer wall fixedly connected with two fixed blocks (17) of box (4), the equal swing joint of inside of two fixed blocks (17) connecting rod (16), the bottom fixedly connected with fan (15) of connecting rod (16), the top fixedly connected with gear (18) of connecting rod (16), and gear (18) mesh with rack (12), one side of box (4) is provided with forced air cooling mechanism.

2. The hot riveting welding machine capable of improving efficiency according to claim 1, wherein the hot riveting mechanism comprises a first hydraulic cylinder (2), the first hydraulic cylinder (2) is fixedly connected to the top of the box body (4), one end of the first hydraulic cylinder (2) penetrates through the box body (4) and is fixedly connected with a pressing plate (1), and the bottom of the pressing plate (1) is fixedly connected with a hot melting gun body (3).

3. The hot riveting welding machine capable of improving efficiency according to claim 1, wherein the air cooling mechanism comprises an air duct (20), the air duct (20) is fixedly connected to one side of the box body (4), an air inlet pipe (19) is fixedly connected to the top of the air duct (20), and the air inlet pipe (19) is communicated with the air duct (20).

4. A hot riveting welding machine capable of improving efficiency according to claim 3, wherein the two sides of the box body (4) are provided with ventilation openings, and the inside of each ventilation opening is fixedly connected with a ventilation screen plate (5).

5. The hot riveting welding machine capable of improving efficiency according to claim 4, wherein a plurality of anti-skid foot pads (7) are fixedly connected to the bottom of the box body (4), and the anti-skid foot pads (7) are symmetrically distributed.

6. The hot riveting welding machine capable of improving efficiency according to claim 1, wherein one side of each of the two baffle frames (10) is fixedly connected with a reinforcing rib (11), and the reinforcing ribs (11) are fixed with the rack frame (12).

7. The hot riveting welding machine capable of improving efficiency according to claim 5, wherein two guide rods (14) are fixedly connected inside the box body (4), and the guide rods (14) are in sliding connection with the pressing plate (1).