Automatic cementing device for disc-shaped suspension insulator

Abstract

The utility model discloses an automatic cementing device for a disc-shaped suspension insulator, which comprises a main conveying line, and an iron cap cementing station, a porcelain piece mounting station, a porcelain piece cementing station, a steel foot mounting station and a swinging station which are sequentially arranged along the conveying direction of the main conveying line, the feeding mechanism is arranged at the front end of the main conveying line; the first cementing mechanism is arranged on one side of the iron cap cementing station; the porcelain piece conveying line is arranged on one side of the main conveying line; the porcelain piece mounting mechanism is arranged between the main conveying line and the porcelain piece conveying line; the second cementing mechanism is arranged on one side of the porcelain cementing station; the steel foot conveying line is arranged on one side of the main conveying line; the steel foot mounting mechanism is arranged between the main conveying line and the steel foot conveying line; and the swinging mechanism is arranged on one side of the swinging station. Automatic feeding, automatic mounting and automatic cement filling of iron caps, porcelain pieces and steel feet are achieved, the automation degree is high, and automatic cementing in the disc-shaped suspension type porcelain insulator production process is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic gluing equipment for insulators, in particular to an automatic gluing device for disc-shaped suspension insulators. Background Art

[0002] With the rapid development of my country's power grid, insulators, as crucial components of high-voltage transmission lines, are increasingly being used in UHV transmission lines and various electrical equipment, providing insulation, mechanical connections, and conductor support. Technological advancements are also driving continuous advancements in the design and manufacture of insulators to meet the demands of higher voltage levels and more complex environments. For example, insulators used in UHV transmission lines require higher mechanical strength and improved anti-fouling properties.

[0003] Disc suspension insulators, widely used in high-voltage power transmission and transformation, are assembled from an insulator body (porcelain), steel legs, and iron caps bonded together using high-strength cement. The quality of the assembly of the insulator body, steel legs, and iron cap directly impacts the insulator's performance in high-voltage power transmission and transformation grids. High quality requirements are imposed, such as vertical centering of the insulator body, steel legs, and iron cap, with a coaxiality of ≤0.5, and the absence of residual air holes within the cement.

[0004] Traditional disc suspension insulators are typically assembled manually. Because each step requires manual operation, production speed is limited by the worker's speed, resulting in relatively low efficiency. Furthermore, manual assembly requires workers to perform operations such as glue injection and venting, requiring high skill levels. The quality of the insulator is significantly affected by the operator's skill and experience, resulting in potential fluctuations in product quality. Currently, the insulator manufacturing process is moving towards digitalization, intelligence, and automation to improve production efficiency and product quality.

[0005] Chinese patent authorization publication document number CN103345992 B discloses a step-by-step automatic gluing method for disc-shaped suspension insulators, which discloses an automatic gluing machine, including a work platform and five workstations arranged on the work platform, namely workstation A, workstation B, workstation C, workstation D and workstation E, wherein workstation A is equipped with an insulator body positioning seat and a cement pouring machine, which is used to complete the process of manually placing the insulator body and pouring cement into the insulator body; workstation B is equipped with a steel foot clamp, an insulator body clamp and a first vibration device, which is used to complete the process of inserting the steel foot and vibrating; workstation C is equipped with an iron cap seat, an iron cap clamp and a cement pouring machine, which is used to complete the process of manually placing the iron cap and pouring cement into the iron cap; workstation D is equipped with an iron cap positioning seat and a second vibration device, which is used to complete the iron cap positioning, inserting the insulator body and vibrating; workstation E is equipped with a workpiece detection, cleaning and removal device, which is used to complete the cleaning, inspection and removal processes. The insulator positioning seat can reciprocate between stations A and B, and the iron cap positioning seat can reciprocate between stations D and E. The above-described automatic gluing machine for disc-shaped suspension insulators offers stable and reliable product quality, high automation and production efficiency, and reduced labor intensity. However, it still has some drawbacks. For example, the placement of both the insulator body and the iron cap requires manual labor, resulting in a relatively low level of automation and production efficiency, which require further improvement. This is the basis for the present utility model. Utility Model Content

[0006] In response to at least one of the above-mentioned technical problems, the present utility model aims to provide an automatic cementing and assembling device for disc-shaped suspension insulators. This device automatically fills cement, installs iron caps and steel legs during the production process, and eliminates bubbles in the cement through vibration and spinning. This reduces worker labor intensity, enabling more insulator assembly tasks to be completed in a shorter period of time, significantly improving production efficiency. It also reduces the number of manual operations, thereby avoiding product quality issues caused by improper operation.

[0007] The technical solution of the utility model is:

[0008] The purpose of the utility model is to provide an automatic gluing device for disc-shaped suspension insulators, comprising:

[0009] The main conveying line is equipped with iron cap gluing station, porcelain installation station, porcelain gluing station, steel foot installation station and swing station in sequence along its conveying direction;

[0010] A loading mechanism, which is provided at the front end of the main conveyor line and is used to transfer the iron caps to be glued onto the main conveyor line;

[0011] A first gluing mechanism, which is provided on one side of the iron cap gluing station and is used to add cement into the iron cap on the main conveyor line as needed;

[0012] A porcelain piece conveyor line is provided on one side of the main conveyor line and is used for conveying and caching porcelain pieces to be glued;

[0013] A porcelain installation mechanism is provided between the main conveyor line and the porcelain conveyor line, and is used to sequentially transfer and spin-fix the porcelain pieces buffered on the porcelain conveyor line onto the cement-filled iron caps on the main conveyor line that run to the porcelain installation station;

[0014] A second gluing mechanism is provided on one side of the porcelain gluing station and is used to add cement to the porcelain pieces in the iron caps on the main conveyor line as needed;

[0015] The steel foot conveyor line is provided on one side of the main conveyor line and is used for conveying and caching the steel feet to be bound;

[0016] A steel leg installation mechanism is provided between the main conveyor line and the steel leg conveyor line, and is used to sequentially transfer and spin-fix the steel legs buffered on the steel leg conveyor line onto the cement-filled porcelain pieces that have arrived at the steel leg installation station on the main conveyor line;

[0017] The swing mechanism is arranged on one side of the swing station and is used to continue to spin and fix the porcelain part in the disc-shaped suspension insulator running on the main conveyor line to the swing station in the iron cap, and to continue to spin and fix the steel foot in the porcelain part, while vibrating to eliminate bubbles in the cement in the porcelain part and the iron cap.

[0018] Optionally, the loading mechanism is a lifting and transplanting mechanism.

[0019] Optionally, the main conveyor line, porcelain conveyor line and steel leg conveyor line are all double-speed chain conveyor lines.

[0020] Optionally, the porcelain piece conveying line and the steel leg conveying line are arranged at a relative interval and have opposite conveying directions, and the porcelain piece conveying direction is consistent with the direction of the main conveying line.

[0021] Optionally, the first binding mechanism and the second binding mechanism are both provided with a quantitative device for detecting the height of the filled cement to locate the amount of cement to be filled, and an activity maintaining mechanism for ensuring the activity of the high-strength cement.

[0022] Optionally, blockers and backstops are provided on the main conveyor line at the iron cap gluing station, porcelain installation station, porcelain gluing station, steel foot installation station and swing station.

[0023] Optionally, the porcelain installation mechanism includes a first truss that can move laterally and vertically, a first vertical telescopic rod connected to the first truss, a first crank-connecting rod mechanism connected to the driving end of a first driving mechanism provided on the first vertical telescopic rod, and a first clamp connected to the output end of the first crank-connecting rod mechanism. The first clamp includes a plurality of first clamps that expand outward to clamp the porcelain and perform a spinning action under the drive of the first driving mechanism and contract inward to release the porcelain after the spinning is completed. The first crank-connecting rod mechanism includes a first crankshaft provided at the input end and the output end respectively and a first intermediate connecting rod located between the two first crankshafts.

[0024] Optionally, the steel foot mounting mechanism includes a second truss that can move laterally and vertically, a second vertical telescopic rod connected to the second truss, a second crank-connecting rod mechanism connected to the driving end of a second driving mechanism provided on the second vertical telescopic rod, and a second clamp connected to the output end of the second crank-connecting rod mechanism, the second clamp includes a plurality of second clamps that contract inward to clamp the steel foot and perform a spinning action under the drive of the second driving mechanism and expand outward to release the steel foot after the spinning is completed, the second crank-connecting rod mechanism includes a second crankshaft provided at the input end and the output end respectively and a second intermediate connecting rod located between the two second crankshafts.

[0025] Optionally, the rocking mechanism includes a third truss that can move laterally and vertically, a third vertical telescopic rod connected to the third truss, a third crank-connecting rod mechanism connected to the driving end of a third driving mechanism provided on the third vertical telescopic rod, a third clamp connected to the output end of the third crank-connecting rod mechanism, and a vibrator provided on the third clamp. The third clamp includes a plurality of third clamps that contract inward to clamp the steel foot or the porcelain part and perform a spinning action under the drive of the third driving mechanism and expand outward to release the steel foot or the porcelain part after the spinning is completed. The vibrator vibrates when the third clamp clamps the steel foot or the porcelain part for spinning to eliminate bubbles in the cement in the porcelain part and the cement in the iron cap. The third crank-connecting rod mechanism includes a third crankshaft provided at the input end and the output end respectively and a third intermediate connecting rod located between the two third crankshafts.

[0026] Compared with the prior art, the advantages of the present invention are:

[0027] The automatic gluing device of the disc-shaped suspension insulator automatic gluing device of the utility model realizes automatic loading and automatic installation of iron caps, porcelain parts and steel feet, and automatic cement filling, with a high degree of automation, realizes automatic gluing in the production process of disc-shaped suspension porcelain insulators, improves the production efficiency of porcelain insulators, reduces the labor intensity of workers, and can complete more insulator gluing tasks in a short time; reduces the links of manual operation, and reduces product quality problems caused by improper manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0029] Figure 1 This is a schematic structural diagram of an automatic gluing device for disc-shaped suspension insulators according to an embodiment of the present utility model;

[0030] Figure 2 This is a schematic diagram of the partial structure of the second truss omitted in the steel foot installation mechanism of the automatic gluing device for disc-shaped suspension insulators according to the embodiment of the utility model;

[0031] Figure 3 Schematic diagram of the structure of the second clamp of the automatic gluing device for disc-shaped suspension insulators according to an embodiment of the utility model ((a) is a schematic diagram of the steel leg being grasped and spun, and (b) is a schematic diagram of the steel leg being released after the spinning is completed);

[0032] Figure 4 Schematic diagram of the structure of the first clamp of the automatic gluing device for disc-shaped suspension insulators according to an embodiment of the utility model ((a) is a schematic diagram of the porcelain part being grasped and spun, and (b) is a schematic diagram of the release after the spinning is completed);

[0033] Figure 5 The present invention is a flowchart of a method for automatically gluing disc-shaped suspension insulators in an embodiment of the present invention.

[0034] Among them, in the figure: 10, main conveyor line; 20, loading mechanism; 30, first binding mechanism; 40, porcelain conveyor line; 50, porcelain installation mechanism; 51, first clamp; 511, first clamp; 60, second binding mechanism; 70, steel foot conveyor line; 80, steel foot installation mechanism; 81, second vertical telescopic rod; 82, second driving mechanism; 83, second crank-connecting rod mechanism; 831, second crankshaft; 832, second intermediate connecting rod; 84, second clamp; 841, second clamp; 90, swing mechanism; 100, iron cap; 200, porcelain; 300, steel foot. DETAILED DESCRIPTION

[0035] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0036] The utility model is a disk-shaped suspension insulator automatic gluing device, see Figures 1 to 4, including a main conveying line 10, a loading mechanism 20, a first binding mechanism 30, a porcelain piece 200 conveying line 40, a porcelain piece installation mechanism 50, a second binding mechanism 60, a steel foot conveying line 70, a steel foot installation mechanism 80 and a swing mechanism 90.

[0037] The main conveying line 10 is along the horizontal direction. Figure 1 The conveyor line body extending in the left and right directions shown in the figure has the left end as the front end or input end and the right end as the rear end or output end. Figure 1 In the direction from left to right as shown, there are iron cap gluing station, porcelain installation station, porcelain gluing station, steel foot installation station and swing station in sequence. It should be noted that in order to achieve temporary stay at each station so as to complete the corresponding process, a corresponding blocker (not shown) and a backstop (not shown) are provided at each station. The specific structure of the blocker and the backstop is not specifically described or limited. For example, the blocker is an existing conventional blocking cylinder, and the backstop is an existing conventional pneumatic backstop. It can be used in conjunction with an existing conventional photoelectric sensor for in-place detection (not shown), that is, when the workpiece reaches a certain station on the main conveyor line 10, the photoelectric sensor detects the workpiece, and then the blocker and the backstop block the workpiece. In some preferred embodiments of the present invention, the main conveyor line 10 is an existing conventional double-speed chain conveyor line. The specific structure and working principle are not described in detail here, and those skilled in the art can easily understand and implement it.

[0038] The loading mechanism 20 is disposed at the front end of the main conveyor line 10, i.e., the input end. The loading mechanism 20 is used to transfer the iron caps 100 to be glued onto the main conveyor line 10 to realize automatic loading of the iron caps 100. The loading mechanism 20 in the embodiment of the present invention is a conventional lifting pallet transfer mechanism used to vertically change the tooling pallet to realize the recycling of empty pallets. The specific structure is not described in detail here, and it is easy for those skilled in the art to understand and implement it.

[0039] The first binding mechanism 30 is arranged on one side of the iron cap binding station ( Figure 1The rear side is shown in the figure), which is used to add high-strength cement to the iron cap 100 to be glued on the main conveyor line 10 according to the required set amount of cement. The high-strength cement is the high-strength cement commonly used in existing disc-shaped suspension insulators, and the details are not described in detail. The set amount of cement is also the amount used when gluing existing disc-shaped suspension insulators, and the details are not described in detail. In order to achieve the quantitative addition of high-strength cement to the iron cap 100 according to the set amount of cement, the first gluing mechanism 30 of the embodiment of the utility model is provided with a quantitative device (not shown in the figure), which is preferably a height detection sensor, which realizes the quantitative amount of cement by detecting the height of the cement added to the iron cap 100, and is also equipped with an alarm (not shown in the figure). When the amount of cement added to the iron cap 100 reaches the set amount, the alarm will not sound an alarm signal, the blocker and the check valve will release the blockage of the iron cap 100, and the main conveyor line 10 will run the iron cap 100 filled with high-strength cement to the next station, that is, the porcelain installation station; if it is detected that the amount of cement added to the iron cap 100 does not reach the set amount, such as when there is not enough cement in the first gluing mechanism 30, this will happen. At this time, the alarm will sound an alarm to prompt the operator to check the cause and solve it in time to avoid affecting normal production. In addition, preferably, the first gluing mechanism 30 includes a glue storage tank, and the first gluing mechanism 30 is also provided with an activity maintaining mechanism (not shown) for ensuring the activity of the high-strength cement in the glue storage tank. For the activity maintaining mechanism, an existing conventional water cooler and atomizer for cement can be selected. The specific structure and working principle will not be described in detail, and those skilled in the art will easily know and implement it. The structure of the second gluing mechanism 60 is consistent with that of the first gluing mechanism 30, so it will not be described here. The second binding mechanism 60 is different from the first binding mechanism 30 in that the second binding mechanism 60 is installed at a different location (the second binding mechanism 60 is located at one side of the middle position of the main conveying line 10 (eg Figure 1 In the example, the rear side is shown), that is, the second binding mechanism 60 is provided behind the first binding mechanism 30. Figure 1 The second gluing mechanism 60 is used to add high-strength cement to the porcelain piece 200 which is spun and fixed in the iron cap 100 filled with high-strength cement).

[0040] The porcelain piece 200 conveying line 40 is arranged on one side of the main conveying line 10 ( Figure 1 The porcelain piece 200 conveyor line 40 is used to convey the porcelain pieces 200 to be glued in the buffer. The steel foot conveyor line 70 is also provided on one side of the main conveyor line 10 ( Figure 1(Example shown is the rear right end) The steel leg conveyor line 70 is used to convey the cached steel legs 300 to be installed. That is, the porcelain piece 200 conveyor line 40 and the steel leg conveyor line 70 are arranged at relative intervals on the left and right, and the conveying directions of the porcelain piece 200 conveyor line 40 and the steel leg conveyor line 70 are opposite, and the direction of the porcelain piece 200 conveyor line 40 is consistent with the direction of the main conveyor line 10. As a result, the porcelain piece installation mechanism 50 and the steel leg installation mechanism 80 can be arranged on one side of the middle position of the main conveyor line 10, which can make the entire device more compact and occupy a smaller area. In the embodiment of the present utility model, the porcelain piece 200 conveyor line 40 and the steel leg conveyor line 70 are also existing conventional double-speed chain conveyor lines.

[0041] The porcelain installation mechanism 50 is provided between the main conveyor line 10 and the porcelain 200 conveyor line 40, and is used to sequentially transfer and spin-fix the porcelain 200 buffered on the porcelain 200 conveyor line 40 to the iron cap 100 filled with cement that is running to the porcelain installation station on the main conveyor line 10. The steel leg installation mechanism 80 is provided between the main conveyor line 10 and the steel leg conveyor line 70, and is used to sequentially transfer and spin-fix the steel legs 300 buffered on the steel leg conveyor line 70 to the porcelain 200 filled with cement that is running to the steel leg installation station on the main conveyor line 10. The swing mechanism 90 is provided on one side of the swing station ( Figure 1 The rear side is shown in the figure), which is used to continue spinning and fixing the porcelain part 200 in the disc-shaped suspension insulator running to the swinging station on the main conveyor line 10 in the iron cap 100 and to continue spinning and fixing the steel leg 300 in the porcelain part 200 while vibrating to eliminate bubbles in the cement in the porcelain part 200 and the iron cap 100.

[0042] For the porcelain installation mechanism 50, the steel foot installation mechanism 80 and the rocking mechanism 90, they are all devices provided with a crank-connecting rod mechanism. Specifically, the porcelain installation mechanism 50 includes a first truss (not shown) that can move horizontally and vertically, a first vertical telescopic rod connected to the first truss (not shown, its structure is consistent with the second vertical telescopic rod), a first crank-connecting rod mechanism (not shown, its structure is consistent with the second crank-connecting rod mechanism) connected to the driving end of the first driving mechanism (not shown, such as a driving motor) provided on the first vertical telescopic rod, and a first clamp 51 connected to the output end of the first crank-connecting rod mechanism. The first clamp 51 includes a plurality of first clamps 511 that expand outward to clamp the porcelain 200 and perform a spinning action under the drive of the first driving mechanism and contract inward to release the porcelain 200 after the spinning is completed. The first crank-connecting rod mechanism includes a first crankshaft (not shown) provided at the input end and the output end respectively and a first intermediate connecting rod (not shown) located between the two first crankshafts. As shown in FIG. Figure 2As shown, the steel foot mounting mechanism 80 includes a second truss (not shown) that can move laterally and vertically, a second vertical telescopic rod 81 connected to the second truss, a second crank-connecting rod mechanism 83 connected to the driving end of the second driving mechanism 82 provided on the second vertical telescopic rod 81, and a second clamp 84 connected to the output end of the second crank-connecting rod mechanism 83. The second clamp 84 includes a plurality of second clamps 841 that contract inwardly to clamp the steel foot 300 and perform a spinning action under the drive of the second driving mechanism 82 and expand outwardly to release the steel foot 300 after the spinning is completed. The second crank-connecting rod mechanism 83 includes a second crankshaft 831 provided at the input end and the output end respectively, and a second intermediate connecting rod 832 located between the two second crankshafts 831. The rocking mechanism 90 includes a third truss (not shown) that can move laterally and vertically, a third vertical telescopic rod (not shown) connected to the third truss, its structure is consistent with the second vertical telescopic rod, a third crank-connecting rod mechanism (not shown) connected to the driving end of a third driving mechanism (not shown) provided on the third vertical telescopic rod, a third clamp (not shown, its structure is consistent with the second clamp) connected to the output end of the third crank-connecting rod mechanism (not shown), and a vibrator (not shown) provided on the third clamp. The third clamp includes multiple A third clamp (not shown, its structure is consistent with that of the second clamp) contracts inward to clamp the steel foot 300 or the porcelain part 200 and performs a spinning action under the drive of the third driving mechanism and expands outward after the spinning is completed to release the steel foot 300 or the porcelain part 200. The vibrator vibrates when the third clamp clamps the steel foot 300 or the porcelain part 200 for spinning to eliminate bubbles in the cement in the porcelain part 200 and the cement in the iron cap 100. The third crank-connecting rod mechanism includes a third crankshaft provided at the input end and the output end respectively and a third intermediate connecting rod located between the two third crankshafts. In other words, the main structures of the porcelain installation mechanism 50, the steel foot installation mechanism 80 and the rocking mechanism 90 are similar, and all include a truss, a telescopic rod, a crank-connecting rod mechanism, a driving mechanism and a clamp. In the embodiment of the utility model, the first truss, the second truss and the third truss are all double truss structures, as exemplified by Figure 1 The cross-shaped structure shown has a transverse guide rail (not shown) and a vertical guide rail (not shown) to enable transverse and vertical movement. The difference is that the fixture of the porcelain mounting mechanism 50 is different from the fixture of the steel foot mounting mechanism 80 and the rocking mechanism 90, and the rocking mechanism 90 is also provided with a vibrator in the fixture.

[0043] The structures of the first clamp of the porcelain installation mechanism 50 and the second clamp of the steel foot installation mechanism 80 are different. Specifically, Figure 3As shown, the structure of the steel foot installation mechanism 80 is used as an example to illustrate the embodiment of the present invention. The second clamp includes a second clamp body in the middle and a plurality of (four in the figure) second clamping jaws distributed around the periphery of the second clamp body. The lower end of each second clamp extends inwardly, that is, the lower ends of all the second clamping jaws shrink inwardly. When clamping, they can be clamped on the outer wall of the steel foot 300 to achieve clamping so that they can reciprocate under the drive of the second driving mechanism and the second crank-connecting rod mechanism to achieve the spinning fixation of the steel foot 300. As for the clamp of the porcelain installation mechanism 50, that is, the first clamp, as shown in FIG. Figure 4 As shown, the first clamp includes a first clamp body in the middle and a plurality of (two in the figure) second clamp jaws distributed around the periphery of the first clamp body. Each second clamp jaw is L-shaped, that is, the lower end of the second clamp jaw extends outward, so that the second clamp jaw can press against the inner wall of the porcelain part 200 when expanding outward to achieve the spin-on installation of the porcelain part 200. The purpose of such a design is to use a clamp of this structure. Since the top middle part of the porcelain part 200 has an inwardly concave cavity to facilitate the filling of high-strength cement and the installation of the steel foot 300, the first clamp is pressed against the inner wall of the porcelain part 200 during the spin-on installation. This allows the first clamp jaw to form a sufficiently large friction force with the inner wall of the porcelain part 200, facilitating the spin-on installation of the porcelain part 200. As for the vibrator, it is a conventional high-frequency, low-amplitude vibration device used for the glue assembly of disc-shaped suspension insulators.

[0044] In some preferred embodiments of the present invention, the porcelain mounting mechanism 50, the second adhesive bonding mechanism 60, and the steel leg mounting mechanism 80 share a common mounting base. The first truss of the porcelain mounting mechanism 50 and the second truss of the steel leg mounting mechanism 80 share a common vertical truss. This improves integration, reduces footprint, and makes the entire device more compact.

[0045] The automatic gluing method of the gluing device for the disc-shaped suspension insulator of the present utility model is as follows: Figure 5 As shown, the following steps are included:

[0046] The loading mechanism 20 is lifted to transport the tray with the iron caps 100 to be glued to the front end of the main conveyor line 10;

[0047] The main conveyor line 10 is operated to move the tray with the iron caps 100 to be glued to the iron cap glueing station and is blocked by the blocker and the backstop at the iron cap glueing station;

[0048] The first gluing mechanism 30 adds high-strength cement into the iron cap to be glued 100 according to the set amount and stops adding after detecting that the set amount has been reached. The main conveyor line 10 runs forward to sequentially transfer the iron cap to be glued 100 at the rear end of the operation to the iron cap gluing station for adding high-strength cement. If the detection does not reach the set amount, the alarm will sound an alarm prompt;

[0049] As the main conveyor line 10 continues to operate, the iron cap 100 filled with high-strength cement runs to the porcelain installation station, and the porcelain installation mechanism 50 transplants the porcelain 200 buffered on the porcelain 200 conveyor line 40 and spins and fixes it on the iron cap 100 filled with high-strength cement running to the porcelain installation station;

[0050] The iron cap 100 with the porcelain part 200 installed moves forward to the porcelain part gluing station as the main conveyor line 10 runs. The second gluing mechanism 60 adds high-strength cement to the porcelain part 200 according to the set amount and stops adding after the detection reaches the set amount. The main conveyor line 10 runs forward to sequentially transfer the porcelain part 200 filled with cement at the rear end of the operation to the steel leg installation station for installation of the steel leg 300. If the detection does not reach the set amount, the alarm will sound an alarm prompt;

[0051] The steel foot installation mechanism 80 transfers the steel foot 300 buffered on the steel foot conveyor line 70 and spin-fixes it onto the porcelain piece 200 filled with high-strength cement that runs to the steel foot installation station on the main conveyor line 10;

[0052] The porcelain pieces 200 with the steel legs 300 installed thereon move forward to the swinging station in sequence as the main conveyor line 10 runs. The swinging mechanism 90 continues to spin the steel legs 300 and the porcelain pieces 200 while generating vibration to eliminate bubbles in the high-strength cement.

[0053] The assembled disc-shaped suspension insulator is moved forward to the next process as the main transmission line 10 runs.

[0054] In summary, the automatic gluing device for disc-shaped suspension insulators in the embodiment of the utility model realizes automatic loading and automatic installation of iron caps, porcelain parts and steel feet, and automatic filling of cement, with a high degree of automation, and realizes automatic gluing during the production process of disc-shaped suspension porcelain insulators, thereby improving the production efficiency of porcelain insulators, reducing the labor intensity of workers, and being able to complete more insulator gluing tasks in a short time; it reduces the links of manual operation and reduces product quality problems caused by improper manual operation.

[0055] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. An automatic gluing device for disc-shaped suspension insulators, characterized in that: include: The main conveying line is equipped with iron cap gluing station, porcelain installation station, porcelain gluing station, steel foot installation station and swing station in sequence along its conveying direction; A loading mechanism, which is provided at the front end of the main conveyor line and is used to transfer the iron caps to be glued onto the main conveyor line; A first gluing mechanism, which is provided on one side of the iron cap gluing station and is used to add cement into the iron cap on the main conveyor line as needed; A porcelain piece conveyor line is provided on one side of the main conveyor line and is used for conveying and caching porcelain pieces to be glued; A porcelain installation mechanism is provided between the main conveyor line and the porcelain conveyor line, and is used to sequentially transfer and spin-fix the porcelain pieces buffered on the porcelain conveyor line onto the cement-filled iron caps on the main conveyor line that run to the porcelain installation station; A second gluing mechanism is provided on one side of the porcelain gluing station and is used to add cement to the porcelain pieces in the iron caps on the main conveyor line as needed; The steel foot conveyor line is provided on one side of the main conveyor line and is used for conveying and caching the steel feet to be bound; A steel leg installation mechanism is provided between the main conveyor line and the steel leg conveyor line, and is used to sequentially transfer and spin-fix the steel legs buffered on the steel leg conveyor line onto the cement-filled porcelain pieces that have arrived at the steel leg installation station on the main conveyor line; The swing mechanism is arranged on one side of the swing station and is used to continue to spin and fix the porcelain part in the disc-shaped suspension insulator running on the main conveyor line to the swing station in the iron cap, and to continue to spin and fix the steel foot in the porcelain part, while vibrating to eliminate bubbles in the cement in the porcelain part and the iron cap.

2. The automatic gluing device for disc-shaped suspension insulators according to claim 1, characterized in that: The feeding mechanism is a lifting and transplanting mechanism.

3. The automatic gluing device for disc-shaped suspension insulators according to claim 1, characterized in that: The main conveyor line, porcelain conveyor line and steel leg conveyor line are all double-speed chain conveyor lines.

4. The automatic gluing device for disc-shaped suspension insulators according to claim 1 or 3, characterized in that: The porcelain piece conveying line and the steel leg conveying line are arranged relatively spaced apart and have opposite conveying directions. The porcelain piece conveying direction is consistent with the direction of the main conveying line.

5. The automatic gluing device for disc-shaped suspension insulators according to claim 1, characterized in that: The first binding mechanism and the second binding mechanism are both provided with a quantitative device for detecting the height of the filled cement to locate the amount of cement to be filled, and an activity maintaining mechanism for ensuring the activity of the high-strength cement.

6. The automatic gluing device for disc-shaped suspension insulators according to claim 1, characterized in that: The main conveyor line is provided with blockers and backstops at the iron cap gluing station, porcelain installation station, porcelain gluing station, steel foot installation station and swing station.

7. The automatic gluing device for disc-shaped suspension insulators according to claim 1, characterized in that: The porcelain installation mechanism includes a first truss that can move laterally and vertically, a first vertical telescopic rod connected to the first truss, a first crank-connecting rod mechanism connected to the driving end of a first driving mechanism provided on the first vertical telescopic rod, and a first clamp connected to the output end of the first crank-connecting rod mechanism. The first clamp includes a plurality of first clamps that expand outward to clamp the porcelain and perform a spinning action under the drive of the first driving mechanism and contract inward to release the porcelain after the spinning is completed. The first crank-connecting rod mechanism includes a first crankshaft provided at the input end and the output end respectively and a first intermediate connecting rod located between the two first crankshafts.

8. The automatic gluing device for disc-shaped suspension insulators according to claim 1, characterized in that: The steel leg mounting mechanism includes a second truss that can move laterally and vertically, a second vertical telescopic rod connected to the second truss, a second crank-connecting rod mechanism connected to the driving end of a second driving mechanism provided on the second vertical telescopic rod, and a second clamp connected to the output end of the second crank-connecting rod mechanism. The second clamp includes a plurality of second clamps that contract inward to clamp the steel leg and perform a spinning action under the drive of the second driving mechanism and expand outward to release the steel leg after the spinning is completed. The second crank-connecting rod mechanism includes a second crankshaft provided at the input end and the output end respectively and a second intermediate connecting rod located between the two second crankshafts.

9. The automatic gluing device for disc-shaped suspension insulators according to claim 1, characterized in that: The rocking mechanism includes a third truss that can move laterally and vertically, a third vertical telescopic rod connected to the third truss, a third crank-connecting rod mechanism connected to the driving end of the third driving mechanism provided on the third vertical telescopic rod, a third clamp connected to the output end of the third crank-connecting rod mechanism and a vibrator provided on the third clamp. The third clamp includes a plurality of third clamps that contract inward to clamp the steel foot or the porcelain part and perform a spinning action under the drive of the third driving mechanism and expand outward to release the steel foot or the porcelain part after the spinning is completed. The vibrator vibrates when the third clamp clamps the steel foot or the porcelain part for spinning to eliminate bubbles in the cement in the porcelain part and the cement in the iron cap. The third crank-connecting rod mechanism includes a third crankshaft provided at the input end and the output end respectively and a third intermediate connecting rod located between the two third crankshafts.

Images