CN212770959U

CN212770959U - Efficient galvanizing equipment for spiral air duct

Info

Publication number: CN212770959U
Application number: CN202021695295.6U
Authority: CN
Inventors: 陈广; 高连生; 江忠翔
Original assignee: Jiangsu Renze Environmental Technology Co ltd
Current assignee: Jiangsu Renze Environmental Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-23
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a high-efficient galvanizing equipment of spiral duct, including the galvanizing bath, the left and right sides symmetry of galvanizing bath is equipped with fixture, fixture connect the drive case, the upside outer wall connection pneumatic cylinder of drive case, the piston rod one end and the connecting block fixed connection of pneumatic cylinder, other end fixed connection supporting beam, supporting beam on still be equipped with and remove membrane device, two fixture between be equipped with the mould, be equipped with a plurality of spiral ducts between the mould. Compared with the prior art, the utility model the advantage lie in: the high-efficiency galvanizing equipment for the spiral air duct is provided with the automatic film removing device, so that the working intensity of workers is reduced; the clamping mechanism and the die are matched for use, so that the simultaneous galvanizing of a plurality of air pipes is realized, and the production efficiency is improved; the galvanizing solution is stirred by air, so that the galvanizing solution flows continuously, and the galvanizing effect is improved.

Description

Efficient galvanizing equipment for spiral air duct

Technical Field

The utility model relates to a galvanization technology field specifically indicates a high-efficient galvanizing equipment of spiral duct.

Background

Galvanization refers to a surface treatment technology for plating a layer of zinc on the surface of metal, alloy or other materials to play a role in beauty, rust prevention and the like, and the galvanization of the metal surface also plays a role in corrosion prevention. At present, in the traditional galvanizing process, a plating solution does not flow in the galvanizing process of a galvanized part, and the concentration of zinc ions is gradually reduced, so that the galvanizing layer of an air pipe is thinner, and the galvanizing effect is influenced; the zinc film formed on the surface layer of the galvanizing bath needs to be manually removed, so that the labor burden of workers is increased; one air pipe is clamped for galvanizing every time, and the working efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve the above problem and provide a convenient to use's high-efficient galvanizing equipment.

In order to solve the technical problem, the utility model provides a technical scheme does: a high-efficiency galvanizing device for a spiral air duct comprises a galvanizing pool, clamping mechanisms are symmetrically arranged on the left side and the right side of the galvanizing pool and comprise a driving box, an auxiliary U-shaped frame is arranged on one side of the driving box, a first speed reduction motor is arranged inside the driving box, the speed reduction motor is fixedly connected with a rotary table, connecting rods are symmetrically arranged on the edge of the rotary table, nuts are fixedly connected with the other ends of the connecting rods, the nuts are in threaded connection with one ends of driving rods, the other ends of the driving rods penetrate through the driving box and are hinged with a first clamping rod and a second clamping rod in the auxiliary U-shaped frame, the first clamping rod and the second clamping rod are mutually crossed, a baffle is sleeved on the driving rods, a spring is arranged between the baffle and the vertical section of the auxiliary U-shaped frame, a connecting block is fixedly arranged on the outer wall of the upper side of the driving box and the upper side of, one end of a piston rod of the hydraulic cylinder is fixedly connected with the connecting block, the other end of the piston rod is fixedly connected with a supporting beam, a film removing device is further arranged on the supporting beam, a die is arranged between the two clamping mechanisms, and a plurality of spiral air pipes are arranged between the dies.

As the improvement, the tip of supplementary U-shaped frame horizontal segment is equipped with the slope, the landslide removal is hugged closely to the one end that clamping rod one and clamping rod two-purpose are used for centre gripping spiral duct, the other end and the baffle sliding connection of clamping rod one and clamping rod two, and the slope design has the tight action of pressing from both sides and opening that does benefit to clamping rod one and clamping rod two.

As an improvement, the upper end and the lower end of the die are provided with grooves matched with the first clamping rod and the second clamping rod, and the front sections of the first clamping rod and the second clamping rod are embedded into the die, so that clamping action is more stable.

As an improvement, a sealing ring is arranged at the joint of the baffle and the auxiliary U-shaped frame.

As an improvement, the film removing device comprises a lead screw, one end of the lead screw is rotatably connected with a cross beam, the other end of the lead screw is connected with a second speed reduction motor, a moving block is arranged on the lead screw, a sliding block is arranged at the upper end of the moving block, a sliding groove matched with the sliding block is formed in the cross beam, the lower end of the moving block is fixedly connected with a telescopic rod, the telescopic rod comprises a sleeve fixedly connected with the moving block and a moving rod inserted in the sleeve, a film removing plate is arranged at the lower end of the moving rod, and the telescopic rod can adjust the height of the film removing plate and is convenient to adapt to the height of the galvanizing liquid.

And as an improvement, a motor support frame is arranged below the second speed reducing motor.

As an improvement, one side of the galvanizing pool is provided with a first air inlet pipe, the first air inlet pipe is connected with a second air inlet pipe, the second air inlet pipe penetrates through the side wall of the galvanizing pool and is horizontally arranged at the bottom of the galvanizing pool, an air outlet hole is formed in the side wall of the second air inlet pipe, air is stirred for galvanizing liquid through the air outlet hole, and the galvanizing effect is improved in an auxiliary mode.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a high-efficient galvanizing equipment of spiral duct is equipped with an automatic film removing device, and removes the zinc film on the surface of the galvanizing bath through the film removing plate, thereby reducing the working strength of workers; through the matched use of the hydraulic cylinder, the clamping mechanism and the die, the galvanizing operation of the air pipes is realized at one time, and the production efficiency is improved; the galvanizing solution is stirred by air, so that the galvanizing solution flows continuously, and the galvanizing effect is improved.

Drawings

Fig. 1 is a schematic structural diagram of the high-efficiency galvanizing equipment of the spiral air duct of the present invention.

Fig. 2 is a schematic view of the clamping mechanism of fig. 1 according to the present invention.

As shown in the figure: 1. the galvanizing pool, 2, a driving box, 3, an auxiliary U-shaped frame, 4, a first speed reduction motor, 5, a rotary table, 6, a connecting rod, 7, a nut, 8, a driving rod, 9, a first clamping rod, 10, a second clamping rod, 11, a baffle, 12, a spring, 13, a hydraulic cylinder, 14, a supporting beam, 15, a screw rod, 16, a second speed reduction motor, 17, a moving block, 18, a telescopic rod, 19, a sleeve, 20, a moving rod, 21, a film removing plate, 22, a motor supporting frame, 23, a first air inlet pipe, 24, a second air inlet pipe, 25, a spiral air pipe, 26 and a mold.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings, the efficient galvanizing equipment for the spiral air duct comprises a galvanizing pool 1, clamping mechanisms are symmetrically arranged on the left side and the right side of the galvanizing pool 1 and comprise a driving box 2, an auxiliary U-shaped frame 3 is arranged on one side of the driving box 2, a first speed reduction motor 4 is arranged inside the driving box, the speed reduction motor 4 is fixedly connected with a turntable 5, a connecting rod 6 is symmetrically arranged on the edge of the turntable 5, a nut 7 is fixedly connected with the other end of the connecting rod 6, the nut 7 is in threaded connection with one end of a driving rod 8, the other end of the driving rod 8 penetrates through the driving box 2 and is hinged with a first clamping rod 9 and a second clamping rod 10 in the auxiliary U-shaped frame 3, the first clamping rod 9 and the second clamping rod 10 are mutually crossed, a baffle plate 11 is sleeved on the driving rod 8, a sealing ring is arranged at the joint of the baffle plate 11 and the auxiliary U-shaped frame 3, a spring 12 is arranged between the baffle plate 11, the fixed connecting block that is equipped with of upside outer wall of drive box 2 and supplementary U-shaped frame 3, the top fixed connection pneumatic cylinder 13 of connecting block, the piston rod one end and the connecting block fixed connection of pneumatic cylinder 13, other end fixed connection supporting beam 14, supporting beam 14 on still be equipped with and remove the membrane device, two fixture between be equipped with mould 26, be equipped with a plurality of spiral duct 25 between the mould 26, the upper and lower both ends of mould 26 be equipped with clamping rod 9 and two 10 complex recesses of clamping rod.

The tip of the supplementary U-shaped frame 3 horizontal segment is equipped with the slope, the landslide removal is hugged closely to the one end that clamping rod one 9 and two clamping rod 10 are used for centre gripping spiral duct 25, the other end and the baffle 11 sliding connection of clamping rod one 9 and two clamping rod 10.

The film removing device comprises a lead screw 15, one end of the lead screw 15 is rotatably connected with a cross beam 14, the other end of the lead screw is connected with a second speed reducing motor 16, a motor support frame 22 is arranged below the second speed reducing motor 16, a moving block 17 is arranged on the lead screw 15, a sliding block is arranged at the upper end of the moving block 17, the cross beam 14 is provided with a sliding groove matched with the sliding block, the lower end of the moving block 17 is fixedly connected with a telescopic rod 18, the telescopic rod 18 comprises a sleeve 19 fixedly connected with the moving block 17 and a moving rod 20 inserted in the sleeve 19, and the lower end of the moving rod 20 is provided with a film removing plate.

One side of galvanizing bath 1 is equipped with first intake pipe 23, first intake pipe 23 connects second intake pipe 24, galvanizing bath 1 bottom is arranged in to the lateral wall level that second intake pipe 24 passed galvanizing bath 1, and lateral wall is equipped with the venthole on the second intake pipe 24.

The utility model discloses when concrete implementation, arrange a plurality of spiral duct in between the mould 26, start fixture and make clamping rod 9 and clamping rod two 10 carry out the centre gripping to the mould, dip the galvanizing pool 1 with spiral duct 25 through pneumatic cylinder 13 in, start two 16 messenger of gear motor simultaneously and remove the diaphragm plate 21 and remove the membrane action, after the galvanizing finish through pneumatic cylinder 13 with spiral duct 25 follow galvanizing pool 1 in extract, control clamping rod 9 and two 10 open, take off mould 26 simultaneously, deliver to next workshop section with spiral duct 25.

The utility model discloses a theory of operation: the clockwise rotation of the first speed reducing motor 4 drives the screw cap 7 to rotate, the rotation of the screw cap 7 enables the driving rod 8 to move towards the direction of the spring 12, the movement of the driving rod 8 drives the ends, connected with the baffle 11, of the first clamping rod 9 and the second clamping rod 10 to move towards opposite directions, and the clamping mechanism is opened; the screw cap 7 is driven to rotate by the anticlockwise rotation of the first gear motor 4, the driving rod 8 is driven to move towards the direction of the spiral air pipe 25 by the rotation of the screw cap 7, the first clamping rod 9 and the second clamping rod 10 are driven by the driving rod 8 to move in opposite directions with one end connected with the baffle 11, and the clamping mechanism is added to clamp the mold. The rotation of the second speed reducing motor 16 drives the screw rod 15 to rotate, and the rotation of the screw rod 15 enables the moving block 17 to carry the film removing plate 21 to move horizontally.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a high-efficient galvanizing equipment of spiral duct, includes galvanizing bath (1), its characterized in that: the clamping mechanisms are symmetrically arranged on the left side and the right side of the galvanizing pool (1), each clamping mechanism comprises a driving box (2), an auxiliary U-shaped frame (3) is arranged on one side of each driving box (2), a first speed reduction motor (4) is arranged inside each driving box, the first speed reduction motor (4) is fixedly connected with a turntable (5), a connecting rod (6) is symmetrically arranged on the edge of each turntable (5), a nut (7) is fixedly connected with the other end of each connecting rod (6), the nut (7) is in threaded connection with one end of a driving rod (8), the other end of the driving rod (8) penetrates through the driving box (2) and is hinged with a first clamping rod (9) and a second clamping rod (10) in each auxiliary U-shaped frame (3), the first clamping rod (9) and the second clamping rod (10) are mutually crossed, a baffle plate (11) is sleeved on the driving rod (8), and a spring (12) is arranged between the baffle plate (11) and the vertical section of each auxiliary U, the fixed connecting block that is equipped with of upside outer wall of drive case (2) and supplementary U-shaped frame (3), top fixed connection pneumatic cylinder (13) of connecting block, piston rod one end and connecting block fixed connection of pneumatic cylinder (13), other end fixed connection supporting beam (14), supporting beam (14) on still be equipped with and remove membrane device, two fixture between be equipped with mould (26), be equipped with a plurality of spiral duct (25) between mould (26).

2. The high-efficiency galvanizing equipment for the spiral duct according to claim 1, characterized in that: the end part of the horizontal section of the auxiliary U-shaped frame (3) is provided with a slope, one end of the first clamping rod (9) and one end of the second clamping rod (10) which are used for clamping the spiral air pipe (25) are tightly attached to a landslide to move, and the other ends of the first clamping rod (9) and the second clamping rod (10) are slidably connected with the baffle (11).

3. The high-efficiency galvanizing equipment for the spiral duct according to claim 2, characterized in that: and grooves matched with the first clamping rods (9) and the second clamping rods (10) are formed in the upper end and the lower end of the mold (26).

4. The high-efficiency galvanizing equipment for the spiral duct according to claim 1, characterized in that: and a sealing ring is arranged at the joint of the baffle (11) and the auxiliary U-shaped frame (3).

5. The high-efficiency galvanizing equipment for the spiral duct according to claim 1, characterized in that: the film removing device comprises a lead screw (15), one end of the lead screw (15) is rotatably connected with a cross beam (14), the other end of the lead screw is connected with a second speed reducing motor (16), a moving block (17) is arranged on the lead screw (15), a sliding block is arranged at the upper end of the moving block (17), a sliding groove matched with the sliding block is formed in the cross beam (14), a telescopic rod (18) is fixedly connected with the lower end of the moving block (17), the telescopic rod (18) comprises a sleeve (19) fixedly connected with the moving block (17) and a moving rod (20) inserted into the sleeve (19), and a film removing plate (21) is arranged at the lower end of the moving rod (20).

6. The high-efficiency galvanizing equipment for the spiral air duct according to claim 5, characterized in that: and a motor support frame (22) is arranged below the second speed reducing motor (16).

7. The high-efficiency galvanizing equipment for the spiral duct according to claim 1, characterized in that: one side of galvanizing bath (1) is equipped with first intake pipe (23), second intake pipe (24) is connected in first intake pipe (23), galvanizing bath (1) bottom is arranged in to lateral wall level that second intake pipe (24) passed galvanizing bath (1), and lateral wall is equipped with the venthole on second intake pipe (24).