Feeding equipment for galvanized profiles

Abstract

The feeding equipment comprises a material frame, a supporting assembly, two sliding bases and a plurality of lifting suspension assemblies, the left side face and the right side face of the feeding frame are arranged in a penetrating mode, a material passing opening is formed in the bottom of the feeding frame, and the two sliding bases are movably arranged on the front side and the rear side of the bottom of the feeding frame; the multiple lifting suspension assemblies are sequentially arranged on the inner top wall of the material frame at intervals and used for suspending a to-be-galvanized part, the supporting assembly comprises a supporting plate and multiple limiting assemblies, the supporting plate is arranged at the inner bottom of the material frame, the front side face and the rear side face of the supporting plate are connected with the sliding base, and material passing holes are formed in the positions, corresponding to the lower portions of the multiple lifting suspension assemblies, of the supporting plate. A plurality of limiting assemblies are arranged on the two sides, corresponding to the multiple material passing holes, of the supporting plate in a one-to-one correspondence mode. According to the utility model, the to-be-galvanized section bar can be efficiently fed, the collision caused by hoisting is avoided, and the safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanizing, in particular to a feeding device for galvanized profiles. Background Art

[0002] Galvanizing refers to a surface treatment technology of plating a layer of zinc on the surface of metals, alloys or other materials to achieve functions such as aesthetics and rust prevention. In a plating bath filled with galvanizing solution, the workpiece to be plated that has been cleaned and specially pretreated serves as the cathode, and the anode is made of the plating metal. The two electrodes are respectively connected to the positive and negative poles of a DC power supply. The galvanizing solution consists of an aqueous solution containing compounds of the plating metal, conductive salts, buffers, pH regulators, additives, etc. During galvanizing, the quality of the anode material, the composition of the galvanizing solution, temperature, current density, energization time, stirring intensity, precipitated impurities, power supply waveform, etc. will all affect the quality of the coating, and need to be controlled in a timely manner.

[0003] When performing galvanizing treatment on profiles, a feeding operation needs to be carried out. In the prior art, feeding is mainly carried out by workers manually fixing the profiles to be galvanized on a fixed frame, hoisting the fixed frame above the plating bath through a gantry crane, and then controlling the fixed frame to move down to complete the galvanizing process. This operation not only requires fixing the profiles to be galvanized through the fixed frame, but also requires manual control of the hoisting. The operation process is cumbersome, easily causes bumps to the profiles to be galvanized, and has low work efficiency. Summary of the Invention

[0004] To solve the problems in the background art, the utility model proposes a feeding device for galvanized profiles. The utility model can efficiently realize the feeding of the profiles to be galvanized, avoid the bumps caused by hoisting, and has high safety.

[0005] To solve the above problems, the utility model adopts the following technical scheme: A feeding device for galvanized profiles includes a material frame, a support assembly, two sliding bases, and multiple lifting and suspension assemblies. The left and right sides of the material frame are both provided with through holes, and a material passing opening is arranged at the bottom of the material frame. The two sliding bases are movably arranged on the front and rear sides of the bottom of the material frame. The multiple lifting and suspension assemblies are sequentially arranged at intervals on the inner top wall of the material frame for suspending the workpiece to be galvanized. The support assembly includes a support plate and multiple groups of limiting assemblies. The support plate is arranged at the inner bottom of the material frame and its front and rear sides are connected to the sliding bases. Through holes are respectively arranged on the support plate corresponding to the lower sides of the multiple lifting and suspension assemblies. Multiple groups of limiting assemblies are correspondingly arranged on both sides of the multiple through holes on the support plate one by one.

[0006] Further, the lifting and suspension assembly includes a rotating shaft, a rope roller, a suspension rope, a clamping member, and a driving motor. The rotating shaft is rotatably arranged above the interior of the material frame. The driving motor is arranged on the outer wall of the material frame and is drivingly connected to the rotating shaft. The rope roller is arranged on the rotating shaft. The suspension rope is wound around the rope roller. The clamping member is arranged at the lower end of the suspension rope and is used for fixing the workpiece to be galvanized.

[0007] Further, the number of the rope rollers, the suspension ropes, and the clamping members is at least two. At least two rope rollers are arranged on the rotating shaft at intervals. At least two suspension ropes are respectively wound around at least two rope rollers. At least two clamping members are respectively connected to the lower ends of at least two suspension ropes.

[0008] Still further, the limiting assembly includes two first limiting plates and a second limiting plate that are arranged opposite to each other at intervals. The inner sides of the upper parts of the first limiting plate and the second limiting plate are arranged in an outward-expanding manner from bottom to top.

[0009] Further, the feeding device for galvanized profiles further includes an adjusting screw. A threaded hole is formed in the first limiting plate. A through hole is formed in the second limiting plate. The adjusting screw is threadedly connected to the first limiting plate and penetrates through the second limiting plate.

[0010] Further, the limiting assembly further includes two third limiting plates. The two third limiting plates are arranged opposite to each other at intervals at the bottom of the support plate and correspond to the outside of the material passing hole. The inner sides of the lower parts of the two third limiting plates are arranged in an outward-expanding manner from top to bottom.

[0011] Further, the sliding base includes a guide rail and a slider. The guide rail is arranged on the inner wall of the material frame. The slider is slidably connected to the guide rail. The side surface of the support plate is connected to the slider.

[0012] Advantages of the present utility model: In the present utility model, multiple workpieces to be galvanized are placed on multiple limiting assemblies of the support assembly. The workpieces to be galvanized are moved above the galvanizing tank through two sliding bases. Multiple lifting and suspension assemblies provide clamping and fixing for the workpieces to be galvanized. After the limiting assembly releases the fixation of the workpieces to be galvanized, the workpieces to be galvanized can move down along the material passing hole into the galvanizing tank to complete the galvanizing process, thereby realizing the movement of the workpieces to be galvanized in the horizontal and vertical directions. Since the position of the workpieces to be galvanized is restricted during the movement, the workpieces to be galvanized can be prevented from shaking and bumping. Compared with the traditional feeding device, the present utility model can efficiently realize the feeding of galvanized profiles, avoid the bumps caused by hoisting, and has high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present utility model will be further described below with reference to the drawings and embodiments.

[0014] Figure 1 is a schematic structural view of the present utility model;

[0015] Figure 2 is Figure 1 a sectional view taken along line A-A of

[0016] 1. material frame; 2. support assembly; 3. sliding base; 4. lifting and suspension assembly; 5. material passing opening; 6. support plate; 7. limiting assembly; 8. rotating shaft; 9. rope roller; 10. suspension rope; 11. clamping member; 12. driving motor; 13. first limiting plate; 14. second limiting plate; 15. adjusting screw; 16. third limiting plate; 17. guide rail; 18. slider; 19. material passing hole. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the present utility model, multiple workpieces to be galvanized are placed on multiple groups of limiting assemblies 7 of the support assembly 2, and the workpieces to be galvanized are moved above the galvanizing tank through two sliding bases 3. Multiple lifting and suspension assemblies 4 provide clamping and fixing for the workpieces to be galvanized. After the limiting assembly 7 releases the fixation of the workpieces to be galvanized, the workpieces to be galvanized can move downward along the material passing hole 19 into the galvanizing tank to complete the galvanizing process, thereby realizing the movement of the workpieces to be galvanized in the horizontal and vertical directions. Since the position of the workpieces to be galvanized is restricted during the movement, the workpieces to be galvanized can be prevented from shaking and bumping. Compared with traditional feeding equipment, the present utility model can efficiently realize the feeding of the profiles to be galvanized, avoid the bumps caused by hoisting, and has high safety.

[0019] Specifically, as shown in Figure 1 and Figure 2As shown in the figure, a feeding device for galvanized profiles includes a material frame 1, a support assembly 2, two sliding bases 3, and multiple lifting and suspension assemblies 4. The left and right sides of the material frame 1 are both provided with through holes. A material passing opening 5 is provided at the bottom of the material frame 1. The two sliding bases 3 are movably arranged on the front and rear sides of the bottom of the material frame 1. The multiple lifting and suspension assemblies 4 are sequentially arranged at intervals on the inner top wall of the material frame 1 for suspending the parts to be galvanized. The support assembly 2 includes a support plate 6 and multiple groups of limiting assemblies 7. The support plate 6 is arranged at the inner bottom of the material frame 1, and its front and rear sides are connected to the sliding bases 3. Through holes 19 are provided on the support plate 6 corresponding to the positions below the multiple lifting and suspension assemblies 4. Multiple groups of the limiting assemblies 7 are correspondingly arranged on both sides of the multiple through holes 19 on the support plate 6 one by one.

[0020] Further, the lifting and suspension assembly 4 includes a rotating shaft 8, a rope roller 9, a suspension rope 10, a clamping member 11, and a driving motor 12. The rotating shaft 8 is rotatably arranged above the interior of the material frame 1. The driving motor 12 is arranged on the outer wall of the material frame 1 and is drivingly connected to the rotating shaft 8. The rope roller 9 is arranged on the rotating shaft 8. The suspension rope 10 is wound around the rope roller 9. The clamping member 11 is arranged at the lower end of the suspension rope 10 and is used for fixing the parts to be galvanized.

[0021] Further, the number of the rope rollers 9, the suspension ropes 10, and the clamping members 11 is at least two. At least two rope rollers 9 are arranged at intervals on the rotating shaft 8. At least two suspension ropes 10 are correspondingly wound around at least two rope rollers 9 one by one. At least two clamping members 11 are correspondingly connected to the lower ends of at least two suspension ropes 10 one by one.

[0022] Still further, the limiting assembly 7 includes two relatively spaced first limiting plates 13 and second limiting plates 14. The inner sides of the upper parts of the first limiting plates 13 and the second limiting plates 14 are arranged in an outward-expanding manner from bottom to top.

[0023] Further, the feeding device for galvanized profiles further includes an adjusting screw 15. A threaded hole is provided on the first limiting plate 13. A through hole is provided on the second limiting plate 14. The adjusting screw 15 is threadedly connected to the first limiting plate 13 and penetrates through the second limiting plate 14.

[0024] Further, the limiting assembly 7 further includes two third limiting plates 16. The two third limiting plates 16 are relatively spaced at the bottom of the support plate 6 and correspond to the outer sides of the through holes 19. The inner sides of the lower parts of the two third limiting plates 16 are arranged in an outward-expanding manner from top to bottom.

[0025] Further, the sliding base 3 includes a guide rail 17 and a slider 18. The guide rail 17 is provided on the inner wall of the material frame 1, the slider 18 is slidably connected to the guide rail 17, and the side surface of the support plate 6 is connected to the slider 18.

[0026] When the present utility model is in use, a plurality of workpieces to be galvanized are placed between the first limiting plate 13 and the second limiting plate 14 of the plurality of limiting assemblies 7. By rotating the adjusting screw 15, the first limiting plate 13 moves towards the second limiting plate 14 to clamp the workpiece to be galvanized. Then, the clamping members 11 of the plurality of lifting and suspension assemblies 4 provide clamping and fixing for the workpiece to be galvanized. The workpiece to be galvanized is moved above the galvanizing tank by the two sliding bases 3. When the fixation of the first limiting plate 13 and the second limiting plate 14 on the workpiece to be galvanized is released, the driving motor 12 drives the rotating shaft 8 to rotate, and the lifting rope 10 is lowered from the rope roller 9. The workpiece to be galvanized can move down along the material passing hole 19 into the galvanizing tank to complete the galvanizing process. Due to the outward-expanding design of the upper inner sides of the first limiting plate 13 and the second limiting plate 14 from bottom to top, the smooth movement of the workpiece to be galvanized downward can be ensured. When the galvanizing is completed, the galvanized workpiece moves upward through the two third limiting plates 16. Due to the outward-expanding design of the lower inner sides of the two third limiting plates 16 from top to bottom, the smooth movement of the galvanized workpiece upward through the material passing hole 19 can be guaranteed. Compared with the traditional feeding equipment, the present utility model realizes the movement of the workpiece to be galvanized in the horizontal and vertical directions. Since the position of the workpiece to be galvanized is restricted during the movement, the shaking and bumping of the workpiece to be galvanized can be avoided, and the feeding efficiency and safety are greatly improved.

[0027] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A feeding device for galvanized profiles, characterized in that: The invention comprises a material frame (1), a support assembly (2), two sliding bases (3) and a plurality of lifting and suspension assemblies (4); the left and right sides of the material frame (1) are both through-set; a material passing port (5) is arranged at the bottom of the material frame (1); the two sliding bases (3) are movably arranged at the front and rear sides of the bottom of the material frame (1); a plurality of lifting and suspension assemblies (4) are arranged in sequence and spaced apart on the inner top wall of the material frame (1) for suspending the galvanized parts; the support assembly (2) comprises a support plate (6) and a plurality of groups of limit assemblies (7); the support plate (6) is arranged at the inner bottom of the material frame (1) and the front and rear sides are connected to the sliding base (3); a material passing hole (19) is provided on the support plate (6) below the plurality of lifting and suspension assemblies (4); and a plurality of groups of limit assemblies (7) are arranged on the support plate (6) on both sides corresponding to the plurality of material passing holes (19) in a one-to-one correspondence.

2. The galvanized profile feeding device according to claim 1, characterized in that: The lifting and suspension assembly (4) comprises a rotating shaft (8), a rope roller (9), a suspension rope (10), a clamping member (11) and a driving motor (12); the rotating shaft (8) is rotatably arranged above the interior of the material frame (1); the driving motor (12) is arranged on the outer wall of the material frame (1) and is drivingly connected to the rotating shaft (8); the rope roller (9) is arranged on the rotating shaft (8); the suspension rope (10) is wound around the rope roller (9); and the clamping member (11) is arranged at the lower end of the suspension rope (10) and is used to fix the part to be galvanized.

3. A feeding device for galvanized profiles according to claim 2, characterized in that: The number of the rope rollers (9), the suspension ropes (10) and the clamping members (11) is at least two; at least two rope rollers (9) are arranged on the rotating shaft (8) at intervals; at least two suspension ropes (10) are wound around the at least two rope rollers (9) in a one-to-one correspondence; and at least two clamping members (11) are connected to the lower ends of the at least two suspension ropes (10) in a one-to-one correspondence.

4. The feeding equipment for galvanized profiles according to claim 1, characterized in that: The limiting assembly (7) comprises a first limiting plate (13) and a second limiting plate (14) which are arranged relatively spaced apart from each other, and the upper inner sides of the first limiting plate (13) and the second limiting plate (14) are arranged to expand outward from bottom to top.

5. The feeding equipment for galvanized profiles according to claim 4, characterized in that: The galvanized profile feeding device further comprises an adjusting screw (15), the first limiting plate (13) is provided with a threaded hole, the second limiting plate (14) is provided with a through hole, the adjusting screw (15) is threadedly connected to the first limiting plate (13) and passes through the second limiting plate (14).

6. The feeding equipment for galvanized profiles according to claim 1, characterized in that: The limiting assembly (7) further comprises two third limiting plates (16), the two third limiting plates (16) being arranged at a relative interval at the bottom of the support plate (6) and corresponding to the outer side of the material passing hole (19), and the lower inner sides of the two third limiting plates (16) are arranged to expand outward from top to bottom.

7. The feeding equipment for galvanized profiles according to claim 1, characterized in that: The sliding base (3) comprises a guide rail (17) and a slider (18); the guide rail (17) is arranged on the inner wall of the material frame (1); the slider (18) is slidably connected to the guide rail (17); and the side surface of the support plate (6) is connected to the slider (18).

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