Efficient automatic turnover mechanism for hot galvanizing workpiece

Abstract

The utility model discloses an efficient automatic turnover mechanism for a hot galvanizing workpiece, and particularly relates to the technical field of hot galvanizing equipment, the efficient automatic turnover mechanism comprises a bottom plate, a lifting seat is welded on the bottom plate, a connecting seat is arranged on the lifting seat, a lifting assembly is mounted on the lifting seat, a plurality of rotating shafts are rotatably connected to the connecting seat at equal intervals, and the rotating shafts are arranged on the connecting seat. A clamping seat is connected to one end of the rotating shaft, a clamping assembly is arranged on the clamping seat, a gear is fixedly connected to the outer side of the rotating shaft, a rack is slidably connected to the inner bottom wall of the connecting seat, two fixing blocks are symmetrically welded to the bottom of the outer side of the connecting seat, and a second threaded rod is rotatably connected between the two fixing blocks; and the outer side of the second threaded rod is sleeved with a moving block in a threaded mode, the moving block is fixedly connected with the bottom wall of the rack, through the arrangement of the structure, the clamping base and the hot galvanizing workpiece clamped and connected to the clamping base through the clamping assembly can be automatically turned over, and therefore the hot galvanizing workpiece can be conveniently and comprehensively machined.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot galvanizing equipment technical field more specifically, the utility model relates to a kind of hot galvanizing workpiece high-efficiency automatic turnover mechanism. BACKGROUND

[0002] Hot galvanizing workpiece refers to the metal workpiece treated by hot galvanizing process.Hot galvanizing is a process that immerses metal workpiece in molten zinc, covering its surface with a layer of zinc.This process not only effectively prevents workpiece corrosion, but also enhances its aesthetic and durability;

[0003] During processing, hot galvanizing workpiece is usually clamped and fixed by a clamp, then corresponding processing is carried out, and after processing one side surface of the workpiece, it needs to be turned over to adjust its position for comprehensive processing.However, some existing devices cannot automatically turn over the workpiece, so manual adjustment and re-fixing are required before further processing, resulting in low processing efficiency.

[0004] Therefore, a hot galvanizing workpiece high-efficiency automatic turnover mechanism is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] To overcome the above-mentioned defects of the prior art, the utility model provides a hot galvanizing workpiece high-efficiency automatic turnover mechanism to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purposes, the utility model provides the following technical scheme: a hot galvanizing workpiece high-efficiency automatic turnover mechanism, comprising a bottom plate, a lifting seat is welded on the bottom plate, a connecting seat is arranged on the lifting seat, a lifting assembly is installed on the lifting seat to adjust the connecting seat, a plurality of rotating shafts are rotatably connected to the connecting seat at equal distances, a clamping seat is connected to one end of the rotating shaft, a clamping assembly is arranged on the clamping seat, a gear is fixedly connected to the outer side of the rotating shaft, a rack is slidably connected to the inner bottom wall of the connecting seat and meshed with the gear, two fixed blocks are symmetrically welded on the outer side bottom of the connecting seat, a second threaded rod is rotatably connected between the two fixed blocks, a moving block is threadedly sleeved on the outer side of the second threaded rod, and the moving block is fixedly connected with the rack bottom wall.

[0007] Preferably, a servo motor is bolted on one of the fixed blocks, and the output end of the servo motor is connected with one end of the second threaded rod.

[0008] Preferably, the lifting assembly comprises a first threaded rod, a lifting block, the lifting seat is rotationally connected with the first threaded rod, the lifting block is sleeved with the first threaded rod outside, the lifting block is fixedly connected with the rear wall of the connecting seat, the top end of the lifting seat is boltedly connected with a servo motor, and the output end of the servo motor is connected with the top end of the first threaded rod.

[0009] Preferably, the clamping assembly comprises a sliding groove, a bidirectional threaded screw rod, a clamping block and a rubber gasket, the surface of the clamping seat is provided with the sliding groove, the bidirectional threaded screw rod is rotationally connected in the sliding groove, one end of the bidirectional threaded screw rod is provided with a servo motor, the servo motor is boltedly connected to the outer side wall of the clamping seat, and the outer side of the bidirectional threaded screw rod is symmetrically sleeved with two clamping blocks.

[0010] Preferably, the upper surface of the bottom plate and one side of the lifting seat are provided with a conveying seat, the conveying seat is provided with a transmission assembly, and four electric push rods are arranged between the bottom wall of the conveying seat and the bottom plate.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. Compared with the prior art, the second threaded rod and the moving block are matched to realize the movement adjustment of the moving block, the moving block driven by the movement adjustment drives the rack to move, the rack and the gear are engaged, the gear drives the rotating shaft and the clamping seat to rotate, then the clamping seat driven by the rotating clamping seat drives the hot-dip galvanizing workpiece connected by the clamping assembly on the clamping seat to automatically overturn, so that the hot-dip galvanizing workpiece can be conveniently and comprehensively machined. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front perspective structure schematic view of the utility model.

[0014] Figure 2 It is a partial perspective structure schematic view of the utility model.

[0015] Figure 3 It is a perspective structure schematic view of the connecting seat inside.

[0016] Figure 4 It is a perspective structure schematic view of the clamping assembly.

[0017] The figure mark is: 1, bottom plate; 2, electric push rod; 3, conveying seat; 4, transmission assembly; 5, lifting seat; 6, first threaded rod; 7, lifting block; 8, connecting seat; 9, rotating shaft; 10, clamping seat; 11, gear; 12, rack; 13, fixed block; 14, second threaded rod; 15, moving block; 16, sliding groove; 17, bidirectional threaded screw rod; 18, clamping block; 19, rubber gasket. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1

[0020] As attached Figures 1 to 4 The illustrated efficient automatic flipping mechanism for hot-dip galvanized workpieces includes a base plate 1, a lifting seat 5 welded onto the base plate 1, a connecting seat 8 mounted on the lifting seat 5, a lifting assembly for adjusting the lifting of the connecting seat 8 mounted on the lifting seat 5, several rotating shafts 9 rotatably connected at equal intervals on the connecting seat 8, a clamping seat 10 connected to one end of each rotating shaft 9, a clamping assembly mounted on the clamping seat 10, a gear 11 fixedly connected to the outside of each rotating shaft 9, a rack 12 slidably connected to the inner bottom wall of the connecting seat 8 and meshing with the gear 11, two fixed blocks 13 symmetrically welded to the bottom of the outer side of the connecting seat 8, a second threaded rod 14 rotatably connected between the two fixed blocks 13, a moving block 15 threadedly sleeved on the outer side of the second threaded rod 14, the moving block 15 fixedly connected to the bottom wall of the rack 12, a servo motor bolted to one of the fixed blocks 13, the output end of the servo motor connected to one end of the second threaded rod 14.

[0021] In use, the device first drives the second threaded rod 14 to rotate via a servo motor. Then, the rotating second threaded rod 14 drives the moving block 15 to move the rack 12. At this time, the moving rack 12 meshes with the gear 11, causing the gear 11 to drive the rotating shaft 9 and the clamping seat 10 to rotate. Then, the rotating clamping seat 10 drives the hot-dip galvanized workpieces clamped and connected by the clamping assembly on the clamping seat 10 to automatically flip over, thereby facilitating comprehensive processing of the hot-dip galvanized workpieces.

[0022] Example 2

[0023] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 4 As shown below, see details:

[0024] As a preferred implementation, the lifting assembly comprises a first threaded rod 6, a lifting block 7, the first threaded rod 6 is rotatably connected in the lifting seat 5, the lifting block 7 is threadedly sleeved on the outer side of the first threaded rod 6, the lifting block 7 is fixedly connected with the rear wall of the connecting seat 8, the top end of the lifting seat 5 is boltedly connected with a servo motor, and the output end of the servo motor is connected with the top end of the first threaded rod 6.

[0025] As a preferred implementation, the clamping assembly comprises a sliding groove 16, a bidirectional threaded screw rod 17, a clamping block 18, a rubber gasket 19, the sliding groove 16 is formed in the surface of the clamping seat 10, the bidirectional threaded screw rod 17 is rotatably connected in the sliding groove 16, the one end of the bidirectional threaded screw rod 17 is connected with a servo motor, the servo motor is boltedly connected on the outer side wall of the clamping seat 10, the outer side of the bidirectional threaded screw rod 17 is symmetrically threadedly sleeved with two clamping blocks 18, and the opposite surfaces of the two clamping blocks 18 are provided with rubber gaskets 19; further, when the hot-dip galvanized workpiece is clamped and fixed, the servo motor can be used to drive the bidirectional threaded screw rod 17 to rotate, then the two clamping blocks 18 are driven to move close to each other by the rotating bidirectional threaded screw rod 17, and the hot-dip galvanized workpiece is clamped and fixed by the two bidirectional threaded screw rods 17 moving close to each other.

[0026] As a preferred implementation, the bottom plate 1 is provided with a conveying seat 3 on the upper surface and on one side of the lifting seat 5, the conveying seat 3 is provided with a transmission assembly 4, and four electric push rods 2 are arranged between the bottom wall of the conveying seat 3 and the bottom plate 1; further, when the device is used, the conveying seat 3 and the transmission assembly 4 arranged on the conveying seat 3 can be driven by the free ends of the electric push rods 2 to be adjusted in height, and the height of the conveying seat 3 and the transmission assembly 4 can be adjusted according to the use habit of the staff.

[0027] The working process of the device is as follows: firstly, the hot-dip galvanized workpiece is conveyed by the transmission assembly 4, then the first threaded rod 6 is driven to rotate by the servo motor, the lifting block 7 is driven to move up and down by the rotating first threaded rod 6, the connecting seat 8 and the clamping seat 10 arranged on the connecting seat 8 are adjusted in height, then the bidirectional threaded screw rod 17 is driven to rotate by the servo motor, the two clamping blocks 18 are driven to move close to each other by the rotating bidirectional threaded screw rod 17, the hot-dip galvanized workpiece is clamped and fixed by the two bidirectional threaded screw rods 17 moving close to each other, and then the clamped hot-dip galvanized workpiece is machined.

[0028] When the hot galvanizing workpiece needs to be automatically turned over for processing, the second threaded rod 14 can be driven to rotate by a servo motor, then the moving block 15 is driven to move the rack 12 by the rotating second threaded rod 14, at this time the moving rack 12 is engaged with the gear 11, so that the gear 11 drives the rotating shaft 9 and the clamping seat 10 to rotate, then the hot galvanizing workpiece clamped and connected by the clamping assembly on the clamping seat 10 is automatically turned over by the rotating clamping seat 10, thereby facilitating the overall processing of the hot galvanizing workpiece, and the working principle of the hot galvanizing workpiece high-efficiency automatic turnover mechanism is as above.

Claims

1. A high-efficiency automatic turnover mechanism for hot-dip galvanized workpieces, comprising a base plate (1), characterized in that: The bottom plate (1) is welded with a lifting seat (5), the lifting seat (5) is provided with a connecting seat (8), the lifting seat (5) is installed with a lifting assembly for lifting adjustment of the connecting seat (8), a plurality of rotating shafts (9) are rotatably connected to the connecting seat (8) at equal distances, a clamping seat (10) is connected to one end of the rotating shaft (9), the clamping seat (10) is provided with a clamping assembly, a gear (11) is fixedly connected to the outer side of the rotating shaft (9), a rack (12) is slidably connected to the inner bottom wall of the connecting seat (8) and is meshed with the gear (11), two fixed blocks (13) are symmetrically welded on the outer bottom of the connecting seat (8), a second threaded rod (14) is rotatably connected between the two fixed blocks (13), and a moving block (15) is threadedly sleeved on the outer side of the second threaded rod (14) and is fixedly connected with the bottom wall of the rack (12).

2. The high-efficiency automatic turnover mechanism for hot galvanizing workpieces according to claim 1, characterized in that: A servo motor is bolted on one of the fixed blocks (13), and the output end of the servo motor is connected with one end of the second threaded rod (14).

3. The high-efficiency automatic turnover mechanism for hot galvanizing workpieces according to claim 1, characterized in that: The lifting assembly comprises a first threaded rod (6) and a lifting block (7), the lifting seat (5) is rotatably connected with the first threaded rod (6), the first threaded rod (6) is threadedly sleeved with the lifting block (7), the lifting block (7) is fixedly connected with the rear wall of the connecting seat (8), and the lifting seat (5) is bolted with a servo motor at the top end, and the output end of the servo motor is connected with the top end of the first threaded rod (6).

4. The high efficiency automatic turnover mechanism for hot galvanizing workpieces according to claim 1, characterized in that: The clamping assembly comprises a sliding groove (16), a bidirectional threaded screw rod (17), a clamping block (18) and a rubber pad (19), the clamping seat (10) is provided with a sliding groove (16) on the surface, the bidirectional threaded screw rod (17) is rotatably connected in the sliding groove (16), the bidirectional threaded screw rod (17) is connected with a servo motor at one end, the servo motor is bolted on the outer side wall of the clamping seat (10), and the outer side of the bidirectional threaded screw rod (17) is symmetrically threadedly sleeved with two clamping blocks (18), and the opposite surfaces of the two clamping blocks (18) are provided with rubber pads (19).

5. The high efficiency automatic turnover mechanism for hot galvanizing workpieces according to claim 1, characterized in that: The upper surface of the bottom plate (1) and one side of the lifting seat (5) are provided with a conveying seat (3), the conveying seat (3) is installed with a transmission assembly (4), and four electric push rods (2) are installed between the bottom wall of the conveying seat (3) and the bottom plate (1) at the four corners.

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