Galvanizing post-processing equipment for insulator hardware

Abstract

The utility model relates to an insulator fitting galvanization post-processing device which comprises a zinc vibration workbench and a bearing table, the zinc vibration workbench is used for placing a galvanization rake provided with an insulator fitting, the bearing table is located below the zinc vibration workbench, and the zinc vibration workbench is driven by a driving mechanism to be in a first state and a second state; in the first state, the zinc vibrating workbench is driven by the driving mechanism to move upwards to the highest position; in the second state, the zinc vibrating workbench freely falls downwards from the highest position under the action of gravity and knocks the bearing table below; according to the post-treatment equipment for galvanization of the insulator hardware, the zinc vibration workbench is moved to the highest position and then freely falls to knock the bearing table, so that hanging zinc and zinc thorns on the insulator hardware are automatically separated from the insulator hardware under the inertia effect; the tool is simple in structure and convenient to operate, a zinc coating tightly attached to the surface of the insulator fitting cannot be affected, the insulator fitting does not need to be raked to be turned over during operation, and the zinc plating post-treatment period is shortened.

Description

Technical Field

[0001] This utility model relates to the field of galvanizing post-treatment technology, and in particular to a galvanizing post-treatment device for insulator fittings. Background Technology

[0002] Galvanizing is a common surface anti-corrosion process for insulator hardware. After galvanizing, insulator hardware is often followed by a post-processing step to remove zinc residue and zinc spikes. Traditional galvanizing post-processing equipment uses a centrifugal zinc-spinning machine. This machine rotates the insulator hardware at high speed, using centrifugal force to remove the zinc residue and zinc spikes. However, during high-speed rotation, the surface of the insulator hardware experiences strong zinc flow, which can easily lead to a thinner galvanized layer, causing localized corrosion and white spots, resulting in quality defects in the insulator hardware. Furthermore, centrifugal zinc-spinning machines require specialized racks. Before zinc-spinning, the insulator hardware needs to be galvanized, rakeed, and then placed on the specialized racks for handling, resulting in a lengthy post-galvanizing processing time.

[0003] Therefore, this utility model proposes a post-galvanizing treatment device for insulator fittings to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a post-galvanizing treatment device for insulator fittings that can efficiently remove zinc residue and zinc spikes, ensure the integrity and uniformity of the galvanized layer, and eliminate the need for rakes to move the insulator fittings around, thus shortening the post-galvanizing treatment cycle.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: a post-galvanizing treatment device for insulator fittings, the innovation of which lies in: including

[0006] A zinc-plating workbench is used to hold galvanized rakes equipped with insulator fittings;

[0007] A receiving platform is located below the zinc vibrating workbench;

[0008] The zinc-vibrating worktable is driven by a drive mechanism to be in a first state and a second state;

[0009] In the first state, the zinc-vibrating worktable moves upward to its highest position via a drive mechanism;

[0010] In the second state, the zinc-vibrating workbench falls freely from its highest position under the action of gravity and strikes the receiving platform below.

[0011] Furthermore, the drive mechanism includes a rotatable cam;

[0012] The cam has a closed profile, which includes a drop section profile and a lifting section profile for pushing the zinc-vibrating worktable upward. The lifting section profile has a head end and a tail end. The distance of the lifting section profile from the rotation center of the cam gradually increases from the head end to the tail end. The two ends of the drop section profile are connected to the tail end and the head end of the lifting section profile, respectively. The cam forms a clearance space on the side of the drop section profile away from the lifting section profile, allowing the zinc-vibrating worktable to fall freely downward.

[0013] Furthermore, the drop section profile includes a straight section profile and a circular arc section profile. The two ends of the straight section profile are a first end and a second end, respectively. The first end of the straight section profile is connected to the tail end of the lifting section profile. The two ends of the circular arc section profile are connected to the second end of the straight section profile and the first end of the lifting section profile, respectively. The center of the circular arc section profile coincides with the rotation center of the cam. The straight section profile is located in the radial direction of the circular arc section profile.

[0014] Furthermore, when the zinc-vibrating worktable moves to its highest position, the tail end of the lifting section profile is on the same vertical line as the rotation center of the cam.

[0015] Furthermore, the zinc-vibrating worktable has a roller that can roll along the profile of the cam lifting section towards the tail end, and the roller is rotatably mounted on the bottom of the zinc-vibrating worktable via a bearing.

[0016] Furthermore, the cam is driven to rotate by a rotary driver, which is mounted on a base. The cam is connected to the output end of the rotary driver via a rotary shaft. The rotary shaft is mounted on the base via two mounting seats, which are mounted side by side. The rotary shaft is movably inserted into the two mounting seats. Between the two mounting seats on the rotary shaft, there is a first expansion section and a second expansion section. The outer diameter of the first expansion section is larger than the outer diameter of the second expansion section. The cam is fitted onto the second expansion section. A cam limiting sleeve is fitted onto the side of the cam on the second expansion section away from the first expansion section.

[0017] Furthermore, a clearance groove is provided between the two mounting seats on the base to allow the cam to rotate into it.

[0018] Furthermore, the receiving platform includes several receiving sleeves mounted on the base, and the zinc-vibrating workbench has several guide mechanisms corresponding to the receiving sleeves one by one. The guide mechanism includes a guide rod and a guide sleeve. The central axis of the guide rod is vertically arranged inside the receiving sleeve, and the guide sleeve is arranged above the receiving sleeve and movably sleeved on the outside of the guide rod. The guide sleeve is fixedly installed on the zinc-vibrating workbench and falls down synchronously with the zinc-vibrating workbench to strike the corresponding receiving sleeve.

[0019] Furthermore, the zinc-vibrating workbench has a through hole for installing a guide sleeve, the guide sleeve is installed in the through hole, and the guide sleeve has a third enlarged diameter section, which is located below the zinc-vibrating workbench and abuts against the zinc-vibrating workbench.

[0020] Furthermore, the galvanized rake has several rake teeth arranged in parallel, and the insulator fitting has a connecting groove for the rake teeth to enter. By extending the rake teeth of the galvanized rake into the connecting groove of the insulator fitting, the insulator fitting is mounted on the galvanized rake. When the galvanizing workbench is in the second state, the galvanized rake with the insulator fitting is placed on the galvanizing workbench, and the rake teeth of the galvanized rake are placed vertically upward or inclined upward.

[0021] The advantages of this utility model are:

[0022] This utility model's post-galvanizing treatment equipment for insulator fittings uses a method where the vibrating zinc worktable is moved to its highest position and then dropped freely to strike the receiving platform. This causes the zinc plating and zinc spikes on the insulator fittings to automatically detach from the insulator fittings under inertia, without affecting the zinc plating layer tightly attached to the surface of the insulator fittings. Moreover, during operation, the galvanizing rake with the insulator fittings used in the galvanizing process can be directly transferred to the vibrating zinc worktable, eliminating the need for rake removal and turnover of the insulator fittings, thus shortening the post-galvanizing treatment cycle.

[0023] The drive mechanism of this utility model utilizes the outline of the cam to push the zinc-vibrating worktable upward using the lifting section profile. As the cam continues to rotate, when the zinc-vibrating worktable disengages from the end of the lifting section profile, it instantly loses support and falls. As the cam continues to rotate, the zinc-vibrating worktable continuously switches between the first and second states, thereby enabling multiple taps on the zinc-vibrating worktable and improving the post-processing effect.

[0024] The drop section profile of this utility model consists of a straight section profile and a circular arc section profile. The center of the circular arc section profile coincides with the rotation center of the cam, and the straight section profile is located in the radial direction of the circular arc section profile. This design not only facilitates cam processing, but also ensures the structural strength at the end of the cam lifting section profile.

[0025] When the galvanizing worktable of this invention moves to its highest position, the tail end of the lifting section profile is on the same vertical line as the rotation center of the cam. At this time, the torque borne by the cam is zero, which can effectively ensure the dynamic performance of the cam and extend the service life of the cam.

[0026] In this invention, the cam pushes the zinc-vibrating worktable upward through a roller. The roller rolls along the profile of the cam's lifting section as the cam rotates, converting sliding friction into rolling friction, reducing frictional resistance, and minimizing cam wear and energy loss.

[0027] This invention facilitates the installation and positioning of the two mounting seats and the cam by setting a first expansion section and a second expansion section on the rotating shaft and cooperating with the limiting sleeve.

[0028] This invention reduces the space above the base occupied by the cam due to its rotation by opening a clearance groove on the base for the cam to rotate into, thereby reducing the height of the equipment and making the equipment structure more compact.

[0029] The galvanizing workbench of this utility model achieves the function of moving and guiding by cooperating with the guide rod and the guide sleeve. By fitting each receiving sleeve of the receiving platform on the outside of the guide rod, the space occupied by the receiving platform can be effectively reduced, making the equipment more compact. In addition, the galvanizing workbench uses the guide sleeve to complete the knocking action, protecting the galvanizing workbench from damage and extending its service life.

[0030] This invention provides a third expansion section on the guide sleeve. When the oscillating zinc worktable moves down and strikes the receiving sleeve, the third expansion section bears the force exerted by the oscillating zinc worktable on the guide sleeve, thereby increasing the connection strength between the guide sleeve and the oscillating zinc worktable and preventing the guide sleeve from detaching from the through hole.

[0031] The galvanizing rake of this invention can separate multiple insulator fittings without interfering with each other by using rake teeth, so that the galvanized surface of the insulator fittings is exposed, which is conducive to zinc plating and zinc dross removal. When the galvanizing rake with insulator fittings is placed on the support platform in the zinc vibrating workbench, the rake teeth of the galvanizing rake are placed vertically upward or tilted upward to prevent the insulator fittings from falling off the rake teeth when the zinc vibrating workbench hits the receiving platform. Attached Figure Description

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0033] Figure 1 This is an axial cross-sectional view of the post-galvanizing treatment equipment for insulator fittings according to this utility model.

[0034] Figure 2 This is a radial cross-sectional view of the post-galvanizing treatment equipment for insulator fittings according to this utility model.

[0035] Figure 3 This is a schematic diagram of the cam structure of this utility model. Detailed Implementation

[0036] To further illustrate the technical means and effects of this utility model in order to achieve its intended purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0037] Example

[0038] This embodiment provides a post-galvanizing treatment device for insulator fittings, such as... Figure 1-3As shown, the device includes a zinc-reflecting workbench 1 and a receiving platform. The zinc-reflecting workbench 1 is used to hold the galvanizing rake equipped with insulator fittings, and the receiving platform is located below the zinc-reflecting workbench 1. The zinc-reflecting workbench 1 is driven by a drive mechanism to move in a first state and a second state; in the first state, the zinc-reflecting workbench 1 is driven upward to the highest position by the drive mechanism; in the second state, the zinc-reflecting workbench 1 falls freely downward from the highest position under the action of gravity and strikes the receiving platform below.

[0039] The drive mechanism includes a cam 2 and a rotary driver 4. The cam 2 is located below the zinc-sinking worktable 1 and is connected to the output end of the rotary driver 4 via a rotary shaft 3.

[0040] Cam 2 has a closed profile, such as Figure 3 As shown, the closed profile includes a drop section profile and a lifting section profile a for pushing the zinc-vibrating worktable upward. The lifting section profile a has a head end and a tail end. The distance of the lifting section profile a from the rotation center of the cam 2 gradually increases from the head end to the tail end. The two ends of the drop section profile are connected to the tail end and the head end of the lifting section profile a, respectively. The cam forms a clearance space on the side of the drop section profile away from the lifting section profile a, allowing the zinc-vibrating worktable 1 to fall freely downward. The drop section profile includes a straight section profile c and an arc section profile b. The two ends of the straight section profile c are the first end and the second end, respectively. The first end of the straight section profile c is connected to the tail end of the lifting section profile a. The two ends of the arc section profile b are connected to the second end of the straight section profile c and the first end of the lifting section profile a, respectively. The center of the arc section profile b coincides with the rotation center of the cam. The straight section profile c is located in the radial direction of the arc section profile b. The cam structure is simple and easy to process. At the same time, the design of the straight section profile c ensures the structural strength at the tail end of the lifting section profile of the cam. When the galvanizing table moves to the highest position, the tail end of the lifting section profile a and the rotation center of the cam 2 are on the same vertical line. At this time, the torque borne by the cam is zero, which can effectively ensure the dynamic performance of the cam 2 and extend the service life of the cam 2. In order to reduce the weight of the cam 2, a weight reduction hole is also opened on the cam 2.

[0041] The rotary driver 4 uses a rotary motor. The rotary driver 4 is mounted on a base 5. The central axis of the rotary shaft 3 is set horizontally. One side of the rotary shaft 3 is connected to the output end of the rotary driver 4 through a coupling 6, and the other side is mounted on the base 5 through two mounting seats 7. The rotary driver 4 drives the rotary shaft 3 to rotate through the coupling 6, and the cam 2 rotates synchronously with the rotary shaft 3.

[0042] Two mounting bases 7 are mounted side by side on the base 5. Each mounting base 7 contains a bushing 71. The rotating shaft 3 is movably inserted through the bushings 71 of the two mounting bases 7. The rotating shaft 3 has a first expanded diameter section 31 and a second expanded diameter section 32 between the two mounting bases 7. The first expanded diameter section 31 is located on the side of the second expanded diameter section 32 closer to the rotary drive 4. The outer diameter of the first expanded diameter section 31 is larger than the outer diameter of the second expanded diameter section 32. The end face of the first expanded diameter section 31 away from the second expanded diameter section 32 is connected to the end face of the bushing 71 of the mounting base 7 on the same side. The cam 2 is mounted on the second expanded diameter section 32. A limiting sleeve 33 is fitted on the side of the cam 2 away from the first expanded diameter section 31 on the second expanded diameter section 32. One end face of the cam 2 contacts the end face of the first expanded diameter section 31 near the second expanded diameter section 32, and the other end face contacts the end face of the limiting sleeve 33. The end face of the second expanded diameter section 32 away from the first expanded diameter section 31 and the end face of the limiting sleeve 33 away from the cam 2 form a limiting surface, which contacts the end face of the bushing 71 of the mounting seat 7 on the same side. The rotating shaft 3, by setting the first expanded diameter section 31 and the second expanded diameter section 32 and cooperating with the limiting sleeve 33, facilitates the installation and positioning of each mounting seat 7 and the cam 2. A clearance groove 51 is opened between the two mounting seats 7 on the base 5 to allow the cam 2 to rotate, reducing the space occupied above the base 5 by the rotation of the cam 2, reducing the height of the equipment, and making the equipment structure more compact.

[0043] The zinc-reinforcing worktable 1 has a roller 8 that rolls along the lifting section profile a of the cam 2 towards the tail end. The roller 8 is rotatably mounted on the bottom of the zinc-reinforcing worktable 1 via a bearing 81. Two connecting seats 83 are mounted side by side on the bottom surface of the zinc-reinforcing worktable 1. The bearing 81 is mounted between the two connecting seats 83 via a connecting shaft 82. Both ends of the connecting shaft 82 are connected to the two connecting seats 83 respectively. The inner ring of the bearing 81 is fitted onto the connecting shaft 82, and the roller 8 is fitted onto the outer side of the outer ring of the bearing 81. As the cam 2 rotates, the roller 8 contacts the lifting section profile a of the cam 2 and rolls along the lifting section profile a towards the tail end. During this process, the cam 2 pushes the zinc-reinforcing worktable 1 upward via the roller 8. The roller 8 isolates the cam 2 from the zinc-reinforcing worktable 1, converting the sliding friction between the cam 2 and the zinc-reinforcing worktable 1 into rolling friction between the cam 2 and the roller 8, reducing frictional resistance, minimizing wear on the cam 2, and reducing energy loss.

[0044] The receiving platform includes four receiving sleeves 9, which are mounted in a U-shape on the base 5. The zinc vibrating workbench 1 has four guide mechanisms corresponding to the receiving sleeves 9 one by one. The guide mechanism includes a guide rod 91 and a guide sleeve 92. The central axis of the guide rod 91 is vertically set inside the receiving sleeve 9. The guide sleeve 92 is set above the receiving sleeve 9 and is movably fitted on the outside of the guide rod 91. The guide sleeve 92 is fixedly installed on the zinc vibrating workbench 1 and falls down synchronously with the zinc vibrating workbench 1 to strike the corresponding receiving sleeve 9. The zinc vibrating workbench 1 realizes the moving guidance function through the cooperation of the guide rod 91 and the guide sleeve 92. By fitting each receiving sleeve 9 of the receiving platform on the outside of the guide rod 91, the space occupied by the receiving platform can be effectively reduced, making the equipment more compact. Furthermore, the zinc vibrating workbench 1 uses the guide sleeve 92 to complete the striking action, protecting the zinc vibrating workbench 1 from damage and extending the service life of the zinc vibrating workbench 1.

[0045] In this embodiment, spiral oil-lubricating grooves 94 are formed on the outer wall of the guide rod 91 of each guide mechanism, which facilitates the full flow of lubricating oil throughout the guide rod 91 and improves the lubrication effect between the guide rod 91 and the guide sleeve 92. The zinc-sinking workbench 1 has a through hole for installing the guide sleeve 92. The guide sleeve 92 is installed in the through hole. The guide sleeve 92 has a third diameter expansion section 93, which is located below the zinc-sinking workbench 1 and abuts against the zinc-sinking workbench 1. When the zinc-sinking workbench 1 moves down and strikes the receiving platform 9, the third diameter expansion section 93 bears the force of the zinc-sinking workbench 1 on the guide sleeve 92, improving the connection strength between the guide sleeve 92 and the workbench and preventing the guide sleeve 92 from detaching from the through hole.

[0046] In this embodiment, the top surface of the zinc galvanizing workbench 1 has a zinc liquid recovery tank 11, which facilitates the recycling of zinc liquid and zinc spikes. A support platform 12 for supporting the galvanizing rake is placed inside the zinc liquid recovery tank 11, which raises the galvanizing rake and isolates it from the recovered zinc liquid, preventing the recovered zinc liquid from splashing back onto the insulator fittings.

[0047] In this embodiment, the galvanizing rake includes a rake body 10, with a plurality of rake teeth 101 arranged in parallel at the front end of the rake body 10. The rake teeth 101 are arranged perpendicularly to the rake body 10. The insulator fitting 103 has a connecting groove 102 for the rake teeth 101 to enter. By inserting the rake teeth 101 of the galvanizing rake into the connecting groove 102 of the insulator fitting 103, the insulator fitting 103 is mounted on the galvanizing rake. The rake teeth of the galvanizing rake can separate multiple insulator fittings 103 without interfering with each other, exposing the galvanized surface of the insulator fitting, which is beneficial for zinc adhesion and zinc dross removal. When the vibrating zinc workbench 1 is in the second state, the galvanizing rake with the insulator fitting is placed on the support platform 12 inside the vibrating zinc workbench 1. The rake teeth 101 of the galvanizing rake are placed vertically upward or inclined upward to prevent the insulator fitting from detaching from the rake teeth when the vibrating zinc workbench strikes the receiving platform.

[0048] Working principle: The rotary driver 4 starts and drives the rotary shaft 3 to rotate via the coupling 6. The cam 2 rotates with the rotary shaft 3. The outer wall of the roller 8 contacts the lifting section profile a of the cam 2 and rolls along the lifting section profile a to the end. The cam 2 pushes the zinc vibrating worktable 1 to the highest position via the roller 8. The cam 2 continues to rotate, and the roller 8 leaves the lifting section profile a of the cam 2. The zinc vibrating worktable 1 falls down onto the receiving platform under the action of gravity and strikes the receiving platform. The zinc hanging and zinc spikes on the insulator hardware on the galvanized rake inside the zinc vibrating worktable 1 naturally detach from the insulator hardware under the action of inertia.

[0049] This utility model's post-galvanizing treatment equipment for insulator fittings uses a method where the vibrating zinc worktable is moved to its highest position and then dropped freely to strike the receiving platform. This causes the zinc plating and zinc spikes on the insulator fittings to automatically detach from the insulator fittings under inertia, without affecting the zinc plating layer tightly attached to the surface of the insulator fittings. Moreover, during operation, the galvanizing rake with the insulator fittings used in the galvanizing process can be directly transferred to the vibrating zinc worktable, eliminating the need for rake removal and turnover of the insulator fittings, thus shortening the post-galvanizing treatment cycle.

[0050] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A post-galvanizing treatment device for insulator fittings, characterized in that: include A zinc-plating workbench is used to hold galvanized rakes equipped with insulator fittings; A receiving platform is located below the zinc vibrating workbench; The zinc-vibrating worktable is driven by a drive mechanism to be in a first state and a second state; In the first state, the zinc-vibrating worktable moves upward to its highest position via a drive mechanism; In the second state, the zinc-vibrating workbench falls freely from its highest position under the action of gravity and strikes the receiving platform below.

2. The post-galvanizing treatment equipment for insulator fittings according to claim 1, characterized in that: The drive mechanism includes a rotatable cam; The cam has a closed profile, which includes a drop section profile and a lifting section profile for pushing the zinc-vibrating worktable upward. The lifting section profile has a head end and a tail end. The distance of the lifting section profile from the rotation center of the cam gradually increases from the head end to the tail end. The two ends of the drop section profile are connected to the tail end and the head end of the lifting section profile, respectively. The cam forms a clearance space on the side of the drop section profile away from the lifting section profile, allowing the zinc-vibrating worktable to fall freely downward.

3. The post-galvanizing treatment equipment for insulator fittings according to claim 2, characterized in that: The drop section profile includes a straight section profile and a circular arc section profile. The two ends of the straight section profile are the first end and the second end, respectively. The first end of the straight section profile is connected to the tail end of the lifting section profile. The two ends of the circular arc section profile are connected to the second end of the straight section profile and the first end of the lifting section profile, respectively. The center of the circular arc section profile coincides with the rotation center of the cam. The straight section profile is located in the radial direction of the circular arc section profile.

4. The post-galvanizing treatment equipment for insulator fittings according to claim 2, characterized in that: When the zinc-vibrating worktable moves to its highest position, the tail end of the lifting section profile is on the same vertical line as the rotation center of the cam.

5. The post-galvanizing treatment equipment for insulator fittings according to claim 2, characterized in that: The zinc-vibrating worktable has a roller that can roll along the profile of the cam lifting section towards the tail end. The roller is rotatably mounted on the bottom of the zinc-vibrating worktable via a bearing.

6. The post-galvanizing treatment equipment for insulator fittings according to claim 2, characterized in that: The cam is driven to rotate by a rotary driver, which is mounted on a base. The cam is connected to the output end of the rotary driver via a rotary shaft. The rotary shaft is mounted on the base via two mounting seats, which are mounted side by side. The rotary shaft is movably inserted into the two mounting seats. There is a first expansion section and a second expansion section between the two mounting seats on the rotary shaft. The outer diameter of the first expansion section is larger than the outer diameter of the second expansion section. The cam is fitted on the second expansion section. A cam limiting sleeve is fitted on the side of the cam on the second expansion section away from the first expansion section.

7. The post-galvanizing treatment equipment for insulator fittings according to claim 6, characterized in that: A clearance groove is provided between the two mounting seats on the base to allow the cam to rotate into it.

8. The post-galvanizing treatment equipment for insulator fittings according to claim 6, characterized in that: The receiving platform includes several receiving sleeves mounted on the base. The galvanizing workbench has several guide mechanisms corresponding to the receiving sleeves. The guide mechanism includes a guide rod and a guide sleeve. The central axis of the guide rod is vertically set inside the receiving sleeve. The guide sleeve is set above the receiving sleeve and is movably fitted on the outside of the guide rod. The guide sleeve is fixedly installed on the galvanizing workbench and falls down synchronously with the galvanizing workbench to strike the corresponding receiving sleeve.

9. The post-galvanizing treatment equipment for insulator fittings according to claim 8, characterized in that: The zinc-vibrating workbench has a through hole for installing a guide sleeve. The guide sleeve is installed in the through hole and has a third enlarged diameter section. The third enlarged diameter section is located below the zinc-vibrating workbench and abuts against the zinc-vibrating workbench.

10. The post-galvanizing treatment equipment for insulator fittings according to claim 1, characterized in that: The galvanized rake has several rake teeth arranged in parallel, and the insulator fitting has a connecting groove for the rake teeth to enter. By extending the rake teeth of the galvanized rake into the connecting groove of the insulator fitting, the insulator fitting is mounted on the galvanized rake. When the galvanizing workbench is in the second state, the galvanized rake with the insulator fitting is placed on the galvanizing workbench, and the rake teeth of the galvanized rake are placed vertically upward or inclined upward.

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