A combined equipment for automatic forming of rod-type post porcelain insulators

Abstract

The present invention belongs to the technical field of porcelain insulator processing, and specifically discloses a combined device for the automatic forming of rod-type pillar porcelain insulators, including a frame, a base is placed on the front side of the frame, a manipulator is placed on the front end of the base, a frame body is placed on one side of the base, a slide rail is fixedly connected to the front end of the frame, a clamping mechanism is installed at the lower end of the manipulator, and a slide rail is slidably connected to the outer side of the slide rail. The present invention can clamp the insulator blank according to the different diameters of the outer side through the cooperation between the control part and the adjustment part of the clamping mechanism, so that the insulator blank is evenly subjected to the clamping force, and can simulate the worker's hand grabbing the insulator blank, and the operation of the whole device is relatively simple.

Description

Technical Field

[0001] The invention belongs to the technical field of porcelain insulator processing, and specifically discloses a combined device for automatic forming of rod-type post porcelain insulators. Background Art

[0002] Insulators are devices installed between conductors of different potentials or between conductors and grounded components that can withstand voltage and mechanical stress. With the increasing demand for power transmission and transformation systems in my country, the demand for insulators on important high-voltage electrical appliances such as switches, transformers and mutual inductors, which are important equipment for power transmission and distribution, is also increasing. There are two main ways to form insulators: casting and cutting. Ceramic insulators are mainly formed by cutting. Cutting first requires making a clay blank, then cutting the clay blank, and firing it after cutting.

[0003] In the past, combined equipment for the automated forming of rod-type pillar porcelain insulators was used. The production of ceramic insulators was usually formed by turning adobe to obtain ceramic insulator blanks. Since the ceramic insulator is composed of multiple groups of cylinders with different diameters, a robot is required to use a clamp to clamp the insulator blank for transportation during the processing of the insulator blank. In the process of clamping the insulator blank, the clamp clamps the insulator blank as a whole. The insulator blank is composed of multiple groups of cylinders with different diameters, which results in different clamping forces on the insulator blank, which in turn results in greater forces on the positions with larger diameters of the insulator blank, while positions with smaller diameters of the insulator blank are not stressed, which results in uneven forces on the insulator blank, which in turn causes deformation of the insulator blank during the clamping and transportation process. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a combined device for automatic forming of rod-type post porcelain insulators.

[0005] To achieve the above objectives, the present invention provides a combined equipment for the automated forming of rod-type pillar porcelain insulators, comprising a frame, a base is placed on the front side of the frame, a manipulator is placed at the front end of the base, a frame body is placed on one side of the base, a slide rail is fixedly connected to the front end of the frame, a clamping mechanism is installed at the lower end of the manipulator, a slide rail is slidably connected to the outer side of the slide rail, a work station seat is fixedly connected to the front end of the slide, a processing rod is installed on the inner side of the work station seat, a large motor is installed at the upper end of the frame, a threaded rod is installed inside the large motor, the threaded rod passes through the interior of the work station seat, and the threaded rod is threadedly connected to the work station seat.

[0006] In the above technical solution, preferably, the clamping mechanism includes a mounting base installed at the lower end of the manipulator, a connecting frame is installed at the lower end of the mounting base, a control unit is provided on the inner side of the connecting frame, an adjustment unit is provided on the inner side of the control unit, a clamping claw is fixedly connected to the lower end of the connecting frame, the control unit includes a control bin fixedly connected to the inner side of the connecting frame, and a connecting bin is fixedly connected to the upper end of the control bin.

[0007] In the above technical solution, preferably, a movable groove is opened at the upper end of the control bin near the inner side of the connecting bin, a sliding groove is opened on the inner inner wall of the movable groove, an auxiliary motor is fixedly connected to the inner inner wall of the connecting bin, a transmission shaft is installed at the lower end of the auxiliary motor, a linkage is installed on the outer side of the transmission shaft, a rotating rod is installed on the inner side of the linkage near the front side of the transmission shaft, and the lower end of the rotating rod is fixedly connected to the main turntable.

[0008] In the above technical solution, preferably, the lower end of the main turntable is fixedly connected with a curved rod, the lower end of the curved rod is fixedly connected with the auxiliary turntable, one end of the main turntable is movably connected with a contact plate, the other end of the contact plate is fixedly connected with a clamping rod, a spring is sleeved on the outer side of the clamping rod, the clamping rod passes through the interior of the control compartment, the clamping rod is slidably connected to the control compartment, and the other end of the clamping rod is fixedly connected with a clamp.

[0009] In the above technical solution, preferably, a ring is fixedly connected to the outer side of the chuck, the transmission shaft passes through the interior of the control chamber, the transmission shaft is movably connected to the control chamber, the number of the main turntable, the bent rod and the auxiliary turntable are several groups, the lower end of the transmission shaft is fixedly connected with multiple groups of main turntables, bent rods and auxiliary turntables, one end of the spring is fixedly connected to the other end of the contact plate near the outer side of the clamping rod, the other end of the spring is fixedly connected to the inner wall of the control chamber, the main body material of the ring is rubber, and the number of the contact plate, the clamping rod, the chuck, the ring and the spring are several groups.

[0010] In the above technical scheme, preferably, the adjusting part includes a control ring slidably connected to the inner side of the movable groove, the inner side of the slide groove is slidably connected with a sliding block, the upper end of the control ring is fixedly connected to an adjusting frame, the inner side of the adjusting frame is slidably connected with a push block, the lower end of the push block is fixedly connected to a control plate, the lower end of the control plate is fixedly connected to a sliding block, the inner side of the sliding block is slidably connected to a sliding frame, the upper end of the control plate is fixedly connected to a toothed plate near the rear side of the push block, the upper end of the toothed plate is meshingly connected with a toothed disk, and the inner side of the toothed disk is fixedly connected to a rotating shaft.

[0011] In the above technical solution, preferably, a small motor is installed at one end of the rotating shaft, the lower end of the small motor is fixedly connected to a support member, the rear end of the slider is fixedly connected to the front end of the small motor, the lower end of the sliding frame is fixedly connected to the upper end of the control bin close to the moving groove, the lower end of the support member is fixedly connected to the upper end of the control bin close to the sliding frame, and the inner side of the control ring is movably connected to the outer side of the rotating rod close to the lower side of the linkage.

[0012] In the above technical solution, preferably, the base includes a recovery bin placed on the front side of the frame, the upper end of the recovery bin is connected with a collection bin, a placement seat is installed on the inner side of the collection bin, a fixed connection is formed between the recovery bin and the collection bin, and the frame includes a support body placed on one side of the recovery bin.

[0013] In the above technical solution, preferably, a hydraulic cylinder is installed on the upper end of the support body, a connecting ring is installed on one end of the hydraulic cylinder, a steel rope is fixedly connected to the upper end of the connecting ring, a limiting frame is fixedly connected to the upper end of the support body near the front side of the hydraulic cylinder, a sliding rod is slidably connected to the inner side of the limiting frame, one end of the sliding rod is fixedly connected to one end of the steel rope near the front side of the hydraulic cylinder, and the placement seat corresponds to the processing rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By starting the auxiliary motor, the rotating rod rotates, and the main turntable and the auxiliary turntable rotate eccentrically under the action of the bent rod, so that the main turntable and the auxiliary turntable push the clamping rod to move different distances respectively, so as to facilitate the clamping head to be clamped at different diameters of the cylinder of the insulator blank, so that the connecting frame can be clamped according to the shape of the insulator blank, and the connecting frame can fit the insulator blank tightly.

[0016] 2. By starting the small motor, the toothed disc drives the toothed plate to move, so that the two sets of push blocks drive the adjusting frame to move synchronously at the same time, and the two sets of control rings drive the rotating rod to move respectively, so as to facilitate the purpose of making several sets of clamping rods clamped at the closest diameter of the insulator blank, thus forming a three-point clamping of the insulator blank, and making the surface of the insulator blank more evenly stressed, thereby avoiding the deformation of the insulator blank caused by uneven stress.

[0017] 3. At the same time, the main turntable and the auxiliary turntable rotate eccentrically, so that the main turntable and the auxiliary turntable push the contact plate to move at different distances, and the control ring pulls the rotating rod to move, so that the two groups of rotating rods move to one side, and at the same time, several groups of clamping rods move to one side again, so that three groups of clamping rods can be formed in sequence to fit three different points on the outside of the insulator blank, and then it can imitate the worker's hands to grab different positions of the insulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a combined device for automated molding of rod-type post porcelain insulators proposed by the present invention;

[0019] Figure 2 A schematic diagram of the partial structure of a combined device for automatic molding of rod-type post porcelain insulators proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the frame structure of a combined device for automatic molding of rod-type post porcelain insulators proposed by the present invention;

[0021] Figure 4 This is a schematic diagram of the base structure of a combined device for automatic molding of rod-type post porcelain insulators proposed by the present invention;

[0022] Figure 5 A schematic diagram of the clamping mechanism structure of a combined device for automated molding of rod-type post porcelain insulators proposed by the present invention Figure 1 ;

[0023] Figure 6 A schematic diagram of the clamping mechanism structure of a combined device for automated molding of rod-type post porcelain insulators proposed by the present invention Figure 2 ;

[0024] Figure 7 This is a schematic diagram of the control part structure of the clamping mechanism of the combined equipment for automatic forming of rod-type post porcelain insulators proposed by the present invention;

[0025] Figure 8 A schematic diagram of the partial structure of the control part of the clamping mechanism of the combined equipment for the automatic forming of rod-type post porcelain insulators proposed by the present invention Figure 1 ;

[0026] Fig. 9 A schematic diagram of the partial structure of the control part of the clamping mechanism of the combined equipment for the automatic forming of rod-type post porcelain insulators proposed by the present invention Figure 2 ;

[0027] Fig.10 A schematic diagram of the partial structure of the control part of the clamping mechanism of the combined equipment for the automatic forming of rod-type post porcelain insulators proposed by the present invention Figure 3 ;

[0028] Fig.11 This is a schematic structural diagram of the adjustment part of the clamping mechanism of the combined equipment for automatic forming of rod-type post porcelain insulators proposed by the present invention;

[0029] Fig.12The invention provides a combined device for the automatic molding of rod-type post porcelain insulators. Figure 8 Schematic diagram of the enlarged structure of part A in the middle.

[0030] In the figure: 1, frame; 2, base; 21, recovery bin; 22, collection bin; 23, placement seat; 3, manipulator; 4, frame; 41, support body; 42, hydraulic cylinder; 43, connecting ring; 44, steel rope; 45, limiting frame; 46, slide bar; 5, slide rail; 6, clamping mechanism; 61, mounting seat; 62, connecting frame; 63, control unit; 631, control bin; 632, connecting bin; 633, moving slot; 634, slide slot; 635, auxiliary motor; 636, transmission shaft; 637, linkage; 638, rotating rod; 639, main turntable; 6310 , contact plate; 6311, clamping rod; 6312, chuck; 6313, collar; 6314, spring; 6315, curved rod; 6316, auxiliary turntable; 64, clamping claw; 65, adjustment part; 651, control ring; 652, slider; 653, adjustment frame; 654, push block; 655, control plate; 656, sliding block; 657, sliding frame; 658, tooth plate; 659, toothed disc; 6510, rotating shaft; 6511, small motor; 6512, support; 7, slide; 8, work station; 9, processing rod; 10, large motor; 11, threaded rod. DETAILED DESCRIPTION

[0031] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] like Figure 1-Figure 12 The combined equipment shown in the figure for the automatic forming of rod-type pillar porcelain insulators includes a frame 1, a base 2 is placed on the front side of the frame 1, a manipulator 3 is placed at the front end of the base 2, a frame body 4 is placed on one side of the base 2, a slide rail 5 is fixedly connected to the front end of the frame 1, a clamping mechanism 6 is installed at the lower end of the manipulator 3, a slide rail 7 is slidably connected to the outer side of the slide rail 5, a work station seat 8 is fixedly connected to the front end of the slide 7, a processing rod 9 is installed on the inner side of the work station seat 8, a large motor 10 is installed on the upper end of the frame 1, a threaded rod 11 is installed inside the large motor 10, the threaded rod 11 passes through the interior of the work station seat 8, and the threaded rod 11 is threadedly connected to the work station seat 8.

[0034] The clamping mechanism 6 includes a mounting seat 61 mounted on the lower end of the manipulator 3, a connecting frame 62 is mounted on the lower end of the mounting seat 61, a control unit 63 is arranged on the inner side of the connecting frame 62, an adjusting unit 65 is arranged on the inner side of the control unit 63, a clamping claw 64 is fixedly connected to the lower end of the connecting frame 62, the control unit 63 includes a control bin 631 fixedly connected to the inner side of the connecting frame 62, a connecting bin 632 is fixedly connected to the upper end of the control bin 631, a moving groove 633 is opened on the inner side of the upper end of the control bin 631 near the inner side of the connecting bin 632, and the inner side of the moving groove 633 is fixedly connected to the inner side of the connecting bin 632. A sliding groove 634 is provided on the wall, and an auxiliary motor 635 is fixedly connected to the inner wall of the connecting chamber 632. A transmission shaft 636 is installed at the lower end of the auxiliary motor 635, and a linkage 637 is installed on the outer side of the transmission shaft 636. A rotating rod 638 is installed on the inner side of the linkage 637 near the front side of the transmission shaft 636. The lower end of the rotating rod 638 is fixedly connected to a main turntable 639, and the lower end of the main turntable 639 is fixedly connected to a bent rod 6315, and the lower end of the bent rod 6315 is fixedly connected to an auxiliary turntable 6316. One end of the main turntable 639 is movably connected to a connecting rod. The contact plate 6310 has a clamping rod 6311 fixedly connected to the other end of the contact plate 6310, a spring 6314 is sleeved on the outer side of the clamping rod 6311, the clamping rod 6311 passes through the interior of the control chamber 631, and the clamping rod 6311 and the control chamber 631 are slidably connected, the other end of the clamping rod 6311 is fixedly connected to a clamp head 6312, and a collar 6313 is fixedly connected to the outer side of the clamp head 6312, the transmission shaft 636 passes through the interior of the control chamber 631, and the transmission shaft 636 and the control chamber 631 are movably connected, the main turntable 639 and the crankshaft 631 5. There are several groups of auxiliary turntables 6316. The lower end of the transmission shaft 636 is fixedly connected with multiple groups of main turntables 639, curved rods 6315, and auxiliary turntables 6316. One end of the spring 6314 is fixedly connected with the other end of the contact plate 6310 near the outer side of the clamping rod 6311, and the other end of the spring 6314 is fixedly connected with the inner wall of the control chamber 631. The main body material of the ring 6313 is rubber. There are several groups of contact plates 6310, clamping rods 6311, chucks 6312, rings 6313, and springs 6314.

[0035] The two sets of clamping jaws 64 contact the insulator blank, and then the auxiliary motor 635 is started, and the auxiliary motor 635 drives the transmission shaft 636 to rotate, and the transmission shaft 636 drives the rotating rod 638 to rotate through the linkage 637, so that the main rotating disk 639, the bent rod 6315, and the auxiliary rotating disk 6316 rotate at the same time, and under the bending action of the bent rod 6315, the main rotating disk 639 and the auxiliary rotating disk 6316 rotate eccentrically, so that the main rotating disk 639 and the auxiliary rotating disk 6316 push the contact plate 6310 respectively, and the contact plate 6310 drives the clamping rod 6311, so that the contact plate 6310 squeezes the spring 6314, and at the same time the clamping rod 6311 drives the clamping head 6312 to move, so that the ring 6313 contacts the surface of the insulator blank, and Since the main turntable 639 and the auxiliary turntable 6316 push the contact plate 6310 to move different distances, the different clamping rods 6311 extend to different distances, so that the clamp 6312 can be clamped at different diameters of the cylinder of the insulator blank. By starting the auxiliary motor 635, the rotating rod 638 is rotated, and the main turntable 639 and the auxiliary turntable 6316 are eccentrically rotated under the action of the curved rod 6315, so that the main turntable 639 and the auxiliary turntable 6316 push the clamping rod 6311 to move different distances respectively, which can achieve the purpose of facilitating the clamp 6312 to be clamped at different diameters of the cylinder of the insulator blank, so that the connecting frame 62 can be clamped according to the shape of the insulator blank, and the connecting frame 62 can fit the insulator blank tightly.

[0036] The adjusting portion 65 includes a control ring 651 slidably connected to the inner side of the moving groove 633, a slider 652 is slidably connected to the inner side of the sliding groove 634, an adjusting frame 653 is fixedly connected to the upper end of the control ring 651, a push block 654 is slidably connected to the inner side of the adjusting frame 653, a control plate 655 is fixedly connected to the lower end of the push block 654, a sliding block 656 is fixedly connected to the lower end of the control plate 655, a sliding frame 657 is slidably connected to the inner side of the sliding block 656, a tooth plate 658 is fixedly connected to the upper end of the control plate 655 near the rear side of the push block 654, and a toothed disc 65 is meshedly connected to the upper end of the toothed plate 658 9. A rotating shaft 6510 is fixedly connected to the inner side of the toothed disc 659, a small motor 6511 is installed at one end of the rotating shaft 6510, a support member 6512 is fixedly connected to the lower end of the small motor 6511, a rear end of the slider 652 is fixedly connected to the front end of the small motor 6511, a lower end of the sliding frame 657 is fixedly connected to the upper end of the control bin 631 near the moving groove 633, a lower end of the support member 6512 is fixedly connected to the upper end of the control bin 631 near the sliding frame 657, and an inner side of the control ring 651 is movably connected to the outer side of the rotating rod 638 near the lower side of the linkage 637.

[0037] When the small motor 6511 is started, the rotating shaft 6510 drives the toothed disc 659 to rotate, so that the toothed disc 659 pushes the toothed plate 658 to move, and the toothed plate 658 drives the control plate 655 to move, so that the control plate 655 drives the sliding block 656 to slide inside the sliding frame 657, and at the same time, the control plate 655 drives the push block 654, so that the push block 654 pulls the adjustment frame 653 to move, so that the control ring 651 drives the slider 652 to move, so that the control ring 651 pulls the rotating rod 638 to move, so that the two groups of rotating rods 638 move to one side, and at the same time, several groups of clamping rods 6311 move to one side again, so that several groups of clamping rods 6311 can be moved to one side. The rod 6311 is stuck at the closest diameter of the insulator blank, forming a three-point clamping of the insulator blank, so that the insulator blank is subjected to more uniform force. By starting the small motor 6511, the toothed disc 659 drives the toothed plate 658 to move, so that the two groups of push blocks 654 respectively drive the adjustment frame 653 to move synchronously at the same time, and the two groups of control rings 651 respectively drive the rotating rod 638 to move, so as to facilitate the purpose of making several groups of clamping rods 6311 stuck at the closest diameter of the insulator blank, so as to form a three-point clamping of the insulator blank, and make the surface of the insulator blank subjected to more uniform force, thereby avoiding the deformation of the insulator blank caused by uneven force.

[0038] The base 2 includes a recovery bin 21 placed on the front side of the frame 1, the upper end of the recovery bin 21 is connected with the collection bin 22, the inner side of the collection bin 22 is installed with a placement seat 23, and a fixed connection is formed between the recovery bin 21 and the collection bin 22. The frame body 4 includes a support body 41 placed on one side of the recovery bin 21, the upper end of the support body 41 is installed with a hydraulic cylinder 42, one end of the hydraulic cylinder 42 is installed with a connecting ring 43, the upper end of the connecting ring 43 is fixedly connected with a steel rope 44, the upper end of the support body 41 is fixedly connected with a limiting frame 45 near the front side of the hydraulic cylinder 42, the inner side of the limiting frame 45 is slidably connected with a sliding rod 46, one end of the sliding rod 46 is fixedly connected to one end of the steel rope 44 near the front side of the hydraulic cylinder 42, and the placement seat 23 corresponds to the processing rod 9.

[0039] First, the adobe is put on the outside of the processing rod 9, and then the work station seat 8 is started, so that the work station seat 8 drives the processing rod 9 to rotate, and the processing rod 9 drives the adobe to rotate, and then the large motor 10 is started, so that the large motor 10 drives the threaded rod 11 to rotate, and the work station seat 8 drives the slide 7 to slide along the slide rail 5, and then the hydraulic cylinder 42 is started, so that the hydraulic cylinder 42 pushes the connecting ring 43 to move, and the connecting ring 43 drives the slide rod 46 to slide on the inner side of the limiting frame 45, so that the steel rope 44 can contact the adobe, so that the steel rope 44 is The adobe is turned, and the residue dropped during turning falls into the inner side of the collecting bin 22, and then the residue falls into the recovery bin 21, and the recovery bin 21 transports the residue, thereby centrally transporting the turned residue. At the same time, the work station 8 moves up and down, and the connecting ring 43 drives the steel rope 44 to move back and forth repeatedly, so that the steel rope 44 turns the adobe into an insulator blank, and the insulator blank is formed into a plurality of cylinders of different diameters. Then the work station 8 moves downward again, and the insulator blank is placed on the placement seat 23.

[0040] Working principle: When in use, the worker first puts the adobe on the outside of the processing rod 9, and then starts the workstation seat 8, so that the workstation seat 8 drives the processing rod 9 to rotate, and the processing rod 9 drives the adobe to rotate, and then starts the large motor 10, so that the large motor 10 drives the threaded rod 11 to rotate, and the workstation seat 8 drives the slide 7 to slide along the slide rail 5, and then starts the hydraulic cylinder 42, so that the hydraulic cylinder 42 pushes the connecting ring 43 to move, and the connecting ring 43 drives the slide rod 46 to slide on the inner side of the limiting frame 45, so that the steel rope 44 can contact the adobe, so that the steel rope 44 can turn the adobe, and the residue dropped by turning falls into the inner side of the collecting bin 22, so that the residue falls into the recovery bin 21, and the recovery bin 21 transports the residue, thereby turning the adobe. The fallen residues are transported centrally, and the work station seat 8 moves up and down again, and the connecting ring 43 drives the steel rope 44 to move back and forth repeatedly, so that the steel rope 44 turns the adobe into an insulator blank, and the insulator blank is formed into a plurality of cylinders with different diameters. Then the work station seat 8 moves downward again, and the insulator blank is placed on the placement seat 23, and then the manipulator 3 is started, so that the manipulator 3 drives the clamping mechanism 6 to move, so that the two groups of clamping claws 64 contact the insulator blank, and then the auxiliary motor 635 is started, and the auxiliary motor 635 drives the transmission shaft 636 to rotate, and the transmission shaft 636 drives the rotating rod 638 to rotate through the linkage 637, so that the main turntable 639, the curved rod 6315, and the auxiliary turntable 6316 rotate at the same time, and the curved rod 6 Under the bending action of 315, the main rotating disk 639 and the auxiliary rotating disk 6316 rotate eccentrically, so that the main rotating disk 639 and the auxiliary rotating disk 6316 push the contact plate 6310 respectively, and the contact plate 6310 drives the clamping rod 6311, so that the contact plate 6310 squeezes the spring 6314, and at the same time, the clamping rod 6311 drives the clamping head 6312 to move, so that the collar 6313 contacts the surface of the insulator blank. Because the main rotating disk 639 and the auxiliary rotating disk 6316 push the contact plate 6310 to move at different distances, different clamping rods 6311 extend at different distances, so that the clamping head 6312 can be stuck at different diameters of the cylinder of the insulator blank. By starting the auxiliary motor 635, the rotating rod 638 rotates, and the main rotating disk 639, The auxiliary turntable 6316 rotates eccentrically under the action of the curved rod 6315, so that the main turntable 639 and the auxiliary turntable 6316 respectively push the clamping rod 6311 to move different distances, so that the clamping head 6312 can be clamped at different diameters of the cylinder of the insulator blank, so that the connecting frame 62 can be clamped according to the shape of the insulator blank, and the connecting frame 62 can fit the insulator blank tightly, and then the small motor 6511 is started, so that the rotating shaft 6510 drives the toothed disc 659 to rotate, so that the toothed disc 659 pushes the toothed plate 658 to move, and the toothed plate 658 drives the control board 655 to move, so that the control board 655 drives the sliding block 656 to slide on the inner side of the sliding frame 657, and the control board 655 drives the push block 654,The push block 654 pulls the adjustment frame 653 to move, so that the control ring 651 drives the slider 652 to move, so that the control ring 651 pulls the rotating rod 638 to move, so that the two groups of rotating rods 638 move to one side, and at the same time, several groups of clamping rods 6311 move to one side again, so that several groups of clamping rods 6311 can be clamped at the closest diameter of the insulator blank, so that the insulator blank is clamped at three points, so that the insulator blank is more evenly stressed. By starting the small motor 6511, the toothed disc 659 drives the toothed plate 658 to move, so that the two groups of push blocks 654 respectively drive the adjustment frame 653 to move synchronously at the same time, and the two groups of control rings 651 respectively drive the rotating rod 638 to move, so that several groups of clamping rods 6311 can be clamped at the closest diameter of the insulator blank, so that the insulator blank is clamped at three points, so that the insulator blank is more evenly stressed. The purpose of clamping 311 at the closest diameter of the insulator blank is to clamp the insulator blank at three points and make the surface of the insulator blank more evenly stressed, thereby avoiding deformation of the insulator blank caused by uneven stress. At the same time, the main turntable 639 and the auxiliary turntable 6316 rotate eccentrically, so that the main turntable 639 and the auxiliary turntable 6316 push the contact plate 6310 to move at different distances, and the control ring 651 pulls the rotating rod 638 to move, so that the two groups of rotating rods 638 move to one side, and at the same time, several groups of clamping rods 6311 move to one side again, so that three groups of clamping rods 6311 can be formed in sequence to fit three different points on the outside of the insulator blank, thereby imitating the worker's hand grabbing different positions of the insulator.

[0041] In the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be connected directly or indirectly through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the description of this specification, if the terms "one embodiment", "some embodiments", "specific embodiments" and the like appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A combined device for automatic molding of rod-type post porcelain insulators, comprising a frame (1), characterized in that: A base (2) is placed on the front side of the frame (1), a manipulator (3) is placed on the front end of the base (2), a frame body (4) is placed on one side of the base (2), a slide rail (5) is fixedly connected to the front end of the frame (1), a clamping mechanism (6) is installed at the lower end of the manipulator (3), a slide rail (7) is slidably connected to the outer side of the slide rail (5), a work station seat (8) is fixedly connected to the front end of the slide rail (7), a processing rod (9) is installed on the inner side of the work station seat (8), a large motor (10) is installed on the upper end of the frame (1), a threaded rod (11) is installed inside the large motor (10), the threaded rod (11) passes through the inside of the work station seat (8), and the threaded rod (11) is threadedly connected to the work station seat (8); The clamping mechanism (6) comprises a mounting seat (61) mounted at the lower end of the manipulator (3); a connecting frame (62) is mounted at the lower end of the mounting seat (61); a control unit (63) is arranged on the inner side of the connecting frame (62); an adjusting unit (65) is arranged on the inner side of the control unit (63); a clamping claw (64) is fixedly connected to the lower end of the connecting frame (62); the control unit (63) comprises a control chamber (631) fixedly connected to the inner side of the connecting frame (62); and the upper end of the control chamber (631) is fixedly connected to the connecting chamber (632); A movable groove (633) is provided at the upper end of the control chamber (631) near the inner side of the connecting chamber (632); a sliding groove (634) is provided on the inner side wall of the movable groove (633); an auxiliary motor (635) is fixedly connected to the inner side wall of the connecting chamber (632); a transmission shaft (636) is installed at the lower end of the auxiliary motor (635); a linkage (637) is installed on the outer side of the transmission shaft (636); a rotating rod (638) is installed on the inner side of the linkage (637) near the front side of the transmission shaft (636); and a main rotating disk (639) is fixedly connected to the lower end of the rotating rod (638); The lower end of the main rotating disk (639) is fixedly connected to a curved rod (6315), the lower end of the curved rod (6315) is fixedly connected to a secondary rotating disk (6316), one end of the main rotating disk (639) is movably connected to a contact plate (6310), the other end of the contact plate (6310) is fixedly connected to a clamping rod (6311), the outer side of the clamping rod (6311) is sleeved with a spring (6314), the clamping rod (6311) passes through the interior of the control chamber (631), the clamping rod (6311) is slidably connected to the control chamber (631), and the other end of the clamping rod (6311) is fixedly connected to a clamping head (6312).

2. The combined equipment for automatic molding of rod-type post porcelain insulators according to claim 1 is characterized in that: The outer side of the chuck (6312) is fixedly connected with a collar (6313); the transmission shaft (636) passes through the interior of the control chamber (631); the transmission shaft (636) and the control chamber (631) are movably connected; the number of the main turntable (639), the bent rod (6315), and the auxiliary turntable (6316) is multiple; the lower end of the transmission shaft (636) is connected to the multiple groups of main turntables (639), bent rods (6315), and auxiliary turntables (6316) in a shaped manner. One end of the spring (6314) is fixedly connected to the other end of the contact plate (6310) near the outside of the clamping rod (6311), and the other end of the spring (6314) is fixedly connected to the inner wall of the control chamber (631). The main body material of the ring (6313) is rubber. The contact plate (6310), the clamping rod (6311), the clamp (6312), the ring (6313), and the spring (6314) are provided in a plurality of groups.

3. The combined equipment for automatic forming of rod-type post porcelain insulators according to claim 1 is characterized in that: The adjusting portion (65) comprises a control ring (651) slidably connected to the inner side of the movable groove (633); a slider (652) is slidably connected to the inner side of the sliding groove (634); an upper end of the control ring (651) is fixedly connected to an adjusting frame (653); a push block (654) is slidably connected to the inner side of the adjusting frame (653); a control plate (655) is fixedly connected to the lower end of the push block (654); a sliding block (656) is fixedly connected to the lower end of the control plate (655); a sliding frame (657) is slidably connected to the inner side of the sliding block (656); a tooth plate (658) is fixedly connected to the upper end of the control plate (655) near the rear side of the pushing block (654); a toothed disc (659) is meshingly connected to the upper end of the toothed disc (658); and a rotating shaft (6510) is fixedly connected to the inner side of the toothed disc (659).

4. The combined equipment for automatic molding of rod-type post porcelain insulators according to claim 3 is characterized in that: A small motor (6511) is installed at one end of the rotating shaft (6510), and a support member (6512) is fixedly connected to the lower end of the small motor (6511). The rear end of the slider (652) is fixedly connected to the front end of the small motor (6511). The lower end of the sliding frame (657) is fixedly connected to the upper end of the control chamber (631) near the moving groove (633). The lower end of the support member (6512) is fixedly connected to the upper end of the control chamber (631) near the sliding frame (657). The inner side of the control ring (651) is movably connected to the outer side of the rotating rod (638) near the lower side of the linkage (637).

5. The combined equipment for automatic molding of rod-type post porcelain insulators according to claim 4, characterized in that: The base (2) comprises a recovery bin (21) placed on the front side of the frame (1); the upper end of the recovery bin (21) is connected to a collection bin (22); a placement seat (23) is installed on the inner side of the collection bin (22); the recovery bin (21) and the collection bin (22) are fixedly connected; and the frame (4) comprises a support body (41) placed on one side of the recovery bin (21).

6. The combined equipment for automatic molding of rod-type post porcelain insulators according to claim 5, characterized in that: A hydraulic cylinder (42) is installed at the upper end of the support body (41), a connecting ring (43) is installed at one end of the hydraulic cylinder (42), a steel rope (44) is fixedly connected to the upper end of the connecting ring (43), a limiting frame (45) is fixedly connected to the upper end of the support body (41) near the front side of the hydraulic cylinder (42), a sliding rod (46) is slidably connected to the inner side of the limiting frame (45), one end of the sliding rod (46) is fixedly connected to one end of the steel rope (44) near the front side of the hydraulic cylinder (42), and the placement seat (23) corresponds to the processing rod (9).

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