Combined intelligent tablet press for lightning arrester resistor disc and preparation process thereof

Abstract

The application discloses a combined intelligent tablet press for lightning arrester resistor disc and a preparation process thereof, and belongs to the technical field of tablet presses. The tablet press comprises a tablet pressing mechanism, a feeding mechanism, a feeding mechanism and a delivery mechanism. The integrated structure of the tablet pressing mechanism, the feeding mechanism, the feeding mechanism and the delivery mechanism constructs an automatic processing structure for lightning arrester resistor discs. During the feeding process, the driving motor applies force to the rotating shaft, drives the side support frame and the rotating disc to rotate, adjusts the position of the adjusting shaft and the blade, and then achieves the stirring and mixing functions of the lightning arrester resistor disc raw material. During the stirring and mixing process, the third electric telescopic rod is used to drive the connected adjusting shaft and the blade mounted on the adjusting shaft to adjust the angle, and the linkage frame is used to synchronously adjust the angle of the remaining adjusting frames, so that the angle adjustment function of multiple blades is realized, the stirring and mixing effect of the lightning arrester resistor disc raw material is improved, and the quality of the lightning arrester resistor disc formed by subsequent tablet pressing is ensured.

Description

Technical Field

[0001] This invention belongs to the field of tablet press technology, specifically, it relates to a combined intelligent tablet press for surge arrester resistor sheets. Background Technology

[0002] A tablet press is a specialized device that uses molding to shape materials. Its purpose is to improve processing efficiency while ensuring product quality through automated processing. However, in the actual use of tablet presses, traditional types often lack proper material feeding mechanisms. In the processing of surge arrester resistors, if the raw materials are not adequately stirred and mixed, it may affect their resistance performance, thus impacting the quality of the finished surge arrester resistors. Therefore, improvements are needed.

[0003] In view of this, the present invention is proposed. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows:

[0005] The combined intelligent tablet press for surge arrester resistor elements includes a tablet pressing mechanism, a feeding mechanism, a loading mechanism, and a discharging mechanism.

[0006] Pressing mechanism: includes hydraulic cylinder and pressure plate. The hydraulic cylinder drives the pressure plate to achieve the shaping function of the surge arrester resistor sheet;

[0007] Feeding mechanism: The main body is composed of a material carrier cylinder, which is used to feed the raw materials of the surge arrester resistor element and to process the powder.

[0008] The feeding mechanism includes a single-axis cylinder and a material carrier frame. Through the coordinated operation of the two, the feeding function is achieved, providing the preconditions for the plastic work of the tableting mechanism.

[0009] Shipping mechanism: This includes pallets, which are used for loading and shipping groups of finished surge arrester resistors.

[0010] As a further embodiment of the present invention: the tablet pressing mechanism further includes a base, the upper surface of the base is equipped with a hollow frame, a shaping plate is fixedly installed on the upper surface of the hollow frame, a first electric telescopic rod is installed at each of the four inner corners of the hollow frame, a shelf is installed at the output end of the first electric telescopic rod, the shelf is in contact with the inner wall of the hollow frame, a cavity is formed through the upper surface of the shaping plate, a top block is installed on the upper surface of the shelf, the cavity and the top block are evenly distributed, the shelf is in contact with the lower surface of the shaping plate, and the top block is in contact with the inner wall of the cavity.

[0011] As a further aspect of the present invention: guide posts are installed at the four corners of the upper surface of the shaping plate, and a top plate is installed at the top of the guide posts. The top plate is fixedly connected to the oil cylinder, and the output end of the oil cylinder extends through to the lower surface of the top plate. A coupling is installed at the output end of the oil cylinder, and the coupling is fixedly installed on the upper surface of the pressure plate.

[0012] As a further embodiment of the present invention: the upper surface of the pressure plate is equipped with a travel frame at both the front and rear ends, and the upper surface of the travel frame is provided with guide grooves on both sides. The guide grooves are sleeved on the outer surface of the guide post, and the travel frame is slidably connected to the guide post through the guide grooves.

[0013] As a further embodiment of the present invention: an outer frame is mounted on the outer surface of the material carrier cylinder, a corner bracket is mounted on the inner side of the outer frame, the corner bracket is fixedly connected to the top plate, a feed pipe is mounted on the rear end of the outer surface of the material carrier cylinder, a baffle is rotatably connected to the top end of the feed pipe, a second electric telescopic rod is rotatably connected to the rear end of the feed pipe, a connecting frame is mounted on the output end of the second electric telescopic rod, the connecting frame is rotatably connected to the rear end of the baffle, a discharge pipe is mounted on the bottom end of the outer surface of the material carrier cylinder, an electric control valve is mounted on the bottom end of the discharge pipe, and a foldable hose is mounted on the output end of the electric control valve.

[0014] As a further embodiment of the present invention: a turntable is provided on both sides of the inner wall of the material carrier cylinder, a central shaft is fixedly installed between the turntables, a side support frame is installed on the side surface of the turntable, a rotating shaft is installed on the side surface of the side support frame, the rotating shaft is rotatably connected to the material carrier cylinder, one end of the rotating shaft extends through to the outer surface of the material carrier cylinder, a drive motor is installed on the side surface of the material carrier cylinder, and the output end of the drive motor is fixedly connected to the rotating shaft.

[0015] As a further embodiment of the present invention: the turntables are rotatably connected by an adjusting shaft, the adjusting shafts are distributed at equal intervals around the circumference, the outer surface of the adjusting shaft is equipped with a blade, both ends of the adjusting shaft penetrate to the side surface of the turntable, both ends of the adjusting shaft are equipped with an adjusting frame, the adjusting frames are rotatably connected by a linkage frame, and a No. 3 electric telescopic rod is rotatably connected to the center position of the side surface of the turntable, the output end of the No. 3 electric telescopic rod is rotatably connected to the adjusting frame.

[0016] As a further embodiment of the present invention: the feeding mechanism further includes a rear support frame, which is fixedly installed at the rear end of the base. There are two sets of single-axis cylinders, which are fixedly installed on both sides of the upper surface of the rear support frame. The output end of the single-axis cylinder is fixedly connected to the loading frame. The loading frame is a hollow structure. The lower surface of the loading frame is provided with discharge ports at equal intervals. The upper surface of the loading frame is equipped with a connecting pipe, which is fixedly connected to a folded flexible hose. Both sides of the upper surface of the loading frame are equipped with vibration motors. The output end of the vibration motor extends through to the inside of the loading frame. The front end of the loading frame is equipped with a push plate. The loading frame, the push plate, and the upper surface of the shaping plate are in contact.

[0017] As a further aspect of the present invention: the shipping mechanism further includes a support plate, which is fixedly installed on both sides of the front end of the hollow frame. A limit frame is rotatably connected to the top of the support plate. Slide grooves are provided on both sides of the inner wall of the limit frame. Slide blocks are installed on both sides of the pallet. The slide blocks are slidably connected to the inner side of the slide grooves. A No. 4 electric telescopic rod is rotatably connected to the bottom end of the support plate. A drive frame is installed at the output end of the No. 4 electric telescopic rod. The drive frame is fixedly installed on the lower surface of the limit frame.

[0018] The manufacturing process of surge arrester resistor elements includes the following steps:

[0019] S1: In the feeding process, the retraction of the No. 2 electric telescopic rod first drives the connecting frame to move down and then drives the baffle to rotate to the unfolded state. At this time, the raw material of the surge arrester resistor can be introduced into the material cylinder through the feed pipe.

[0020] S2: Start the drive motor, apply force to the rotating shaft through the drive motor, thereby driving the side support frame and turntable to rotate, and adjust the position of the adjusting shaft and blade in the circumferential direction, thereby achieving the function of stirring and mixing the raw material of the surge arrester resistor sheet. During this process, the adjusting frame can be forceped by extending and retracting the No. 3 electric telescopic rod, thereby driving the connected adjusting shaft and the blade mounted on the adjusting shaft to adjust the angle. The angle of the other adjusting frames can be adjusted synchronously through the linkage frame to achieve the function of adjusting the facing angle of multiple sets of blades, thereby achieving a more thorough stirring and mixing effect on the raw material of the surge arrester resistor sheet.

[0021] S3: Open the electric control valve, the surge arrester resistor material enters the connecting pipe through the folded hose and is sent into the material frame. The position of the material frame is adjusted by the extension of the single-axis cylinder, and the vibration motor is started. The surge arrester resistor material falls into the cavity through the discharge port. The single-axis cylinder retracts and drives the material frame to reset.

[0022] S4: The operation of the hydraulic cylinder drives the coupling to move down, thereby adjusting the position of the pressure plate. During the position adjustment of the pressure plate, the stroke frame also slides on the surface of the guide column to ensure that the pressure plate is pressed down at a horizontal angle, thereby ensuring the pressing accuracy. It cooperates with the cavity opened in the shaping plate to achieve the pressing and shaping function of the surge arrester resistor sheet.

[0023] S5: By extending and retracting the No. 1 electric telescopic rod, the position of the shelf is adjusted until the shelf touches the molding plate. At this time, the top block pushes out the surge arrester resistor sheet that has been shaped inside the cavity and forms a support. The position of the loading frame is adjusted again by extending the single-axis cylinder, which in turn drives the push plate to move forward and push the surge arrester resistor sheet into the tray. When it is time to ship, the position of the drive frame is adjusted by retracting the No. 4 electric telescopic rod, which then rotates the limiting frame downward and changes the angle of the limiting frame. The slider can then slide inside the slide groove through the inclined surface of the limiting frame, and the tray is released from the limiting frame, completing the shipment of the group of surge arrester resistor sheets.

[0024] Beneficial effects:

[0025] An automated processing structure for surge arrester resistor sheets is constructed through an integrated structure of pressing mechanism, feeding mechanism, loading mechanism, and shipping mechanism. During the feeding process, the drive motor applies force to the rotating shaft, thereby driving the side support frame and turntable to rotate. The position of the adjusting shaft and blades is adjusted circumferentially, thus achieving the function of stirring and mixing the raw materials of surge arrester resistor sheets. During this process, the adjusting frame can be forceed by extending and retracting the No. 3 electric telescopic rod, thereby driving the connected adjusting shaft and the blades mounted on the adjusting shaft to adjust the angle. The angle of other adjusting frames is adjusted synchronously through the linkage frame, realizing the function of adjusting the facing angle of multiple sets of blades. This achieves a more thorough stirring and mixing effect on the raw materials of surge arrester resistor sheets, ensuring the quality of the finished surge arrester resistor sheets formed by subsequent pressing.

[0026] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0027] In the attached diagram:

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is an exploded schematic diagram of the tablet compression mechanism of the present invention;

[0030] Figure 3 This is a schematic diagram of the feeding mechanism of the present invention;

[0031] Figure 4 This is an exploded view of the feeding mechanism of the present invention;

[0032] Figure 5 For the present invention Figure 4 Enlarged view of point A;

[0033] Figure 6 This is a side view schematic diagram of the feeding mechanism of the present invention;

[0034] Figure 7 This is a schematic diagram of the feeding mechanism of the present invention from an overhead view.

[0035] Figure 8 This is a schematic diagram of the shipping mechanism of the present invention.

[0036] In the diagram: 1. Tableting mechanism; 101. Base; 102. Hollow frame; 103. Shaping plate; 104. Electric telescopic rod No. 1; 105. Shelf; 106. Top block; 107. Guide column; 108. Top plate; 109. Hydraulic cylinder; 110. Coupling; 111. Pressure plate; 112. Stroke frame;

[0037] 2. Feeding mechanism; 201. Outer frame; 202. Material cylinder; 203. Feed pipe; 204. Baffle; 205. Electric telescopic rod No. 2; 206. Electric control valve; 207. Foldable hose; 208. Turntable; 209. Side support frame; 210. Drive motor; 211. Adjusting shaft; 212. Blade; 213. Adjusting frame; 214. Linkage frame; 215. Electric telescopic rod No. 3;

[0038] 3. Feeding mechanism; 301. Rear support frame; 302. Single-axis cylinder; 303. Carrying frame; 304. Connecting pipe; 305. Vibration motor; 306. Push plate;

[0039] 4. Shipping mechanism; 401. Support plate; 402. Limiting frame; 403. Pallet; 404. No. 4 electric telescopic rod; 405. Drive frame. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0041] like Figures 1 to 8 As shown, the combined intelligent pressing machine for surge arrester resistor elements includes a pressing mechanism 1, a feeding mechanism 2, a loading mechanism 3, and a discharging mechanism 4.

[0042] The pressing mechanism 1 includes a hydraulic cylinder 109 and a pressure plate 111. The hydraulic cylinder 109 drives the pressure plate 111 to achieve the shaping function of the surge arrester resistor sheet.

[0043] Feeding mechanism 2: The main body is composed of a material carrier cylinder 202, which is used to feed the raw materials of the surge arrester resistor sheet and to process the powder.

[0044] The feeding mechanism 3 includes a single-axis cylinder 302 and a material carrier frame 303. Through the coordinated operation of the two, the feeding function is achieved, providing the preconditions for the plastic work of the tableting mechanism 1.

[0045] Shipping mechanism 4 includes pallet 403, which is used to load and ship groups of finished surge arrester resistor sheets.

[0046] An automated processing structure for surge arrester resistor sheets is constructed through an integrated structure of pressing mechanism 1, feeding mechanism 2, loading mechanism 3, and unloading mechanism 4. During the feeding process, the drive motor 210 applies force to the rotating shaft, thereby driving the side support frame 209 and turntable 208 to rotate, circumferentially adjusting the position of the adjusting shaft 211 and the blade 212, thus achieving the function of stirring and mixing the raw materials of the surge arrester resistor sheets. During this process, the adjusting frame 213 can be forceped by extending and retracting the No. 3 electric telescopic rod 215, thereby driving the connected adjusting shaft 211 and the blade 212 mounted on the adjusting shaft 211 to adjust the angle. The angle of the other adjusting frames 213 is adjusted synchronously through the linkage frame 214, realizing the function of adjusting the facing angle of multiple sets of blades 212, achieving a more thorough stirring and mixing effect on the raw materials of the surge arrester resistor sheets, and ensuring the quality of the finished surge arrester resistor sheets formed by subsequent pressing.

[0047] Specifically, such as Figure 2 As shown, the tablet pressing mechanism 1 also includes a base 101. A hollow frame 102 is mounted on the upper surface of the base 101. A shaping plate 103 is fixedly mounted on the upper surface of the hollow frame 102. A first electric telescopic rod 104 is mounted at each of the four inner corners of the hollow frame 102. A shelf 105 is mounted at the output end of the first electric telescopic rod 104. The shelf 105 is in contact with the inner wall of the hollow frame 102. A cavity is formed through the upper surface of the shaping plate 103. A top block 106 is mounted on the upper surface of the shelf 105. The cavity and the top block 106 are evenly distributed. The shelf 105 is in contact with the lower surface of the shaping plate 103. The top block 106 is in contact with the inner wall of the cavity.

[0048] By extending and retracting the first electric telescopic rod 104, the position of the shelf 105 can be adjusted until the shelf 105 abuts against the molding plate 103. At this time, the surge arrester resistor sheet that has been shaped inside the cavity is pushed out by the top block 106 and forms a support.

[0049] Specifically, such as Figure 2 As shown, guide posts 107 are installed at the four corners of the upper surface of the shaping plate 103. A top plate 108 is installed at the top of the guide post 107. The top plate 108 is fixedly connected to the oil cylinder 109. The output end of the oil cylinder 109 extends through to the lower surface of the top plate 108. A coupling 110 is installed at the output end of the oil cylinder 109. The coupling 110 is fixedly installed on the upper surface of the pressure plate 111.

[0050] The operation of the hydraulic cylinder 109 drives the coupling 110 to move downward, thereby adjusting the position of the pressure plate 111 to cooperate with the cavity opened in the shaping plate 103, so as to achieve the function of pressing and shaping the resistor sheet of the surge arrester.

[0051] Specifically, such as Figure 2 As shown, the upper surface of the pressure plate 111 is equipped with a travel frame 112 at both the front and rear ends. The upper surface of the travel frame 112 is provided with guide grooves on both sides. The guide grooves are sleeved on the outer surface of the guide post 107. The travel frame 112 is slidably connected to the guide post 107 through the guide grooves.

[0052] During the position adjustment of the pressure plate 111, the stroke frame 112 also slides on the surface of the guide column 107 to ensure that the pressure plate 111 is pressed down at a horizontal angle, thereby ensuring the tablet pressing accuracy.

[0053] Specifically, such as Figures 3 to 4 As shown, an outer frame 201 is mounted on the outer surface of the material cylinder 202, and a folding bracket is mounted on the inner side of the outer frame 201. The folding bracket is fixedly connected to the top plate 108. A feed pipe 203 is mounted on the rear end of the outer surface of the material cylinder 202. A baffle 204 is rotatably connected to the top end of the feed pipe 203. A second electric telescopic rod 205 is rotatably connected to the rear end of the feed pipe 203. A connecting frame is mounted on the output end of the second electric telescopic rod 205. The connecting frame is rotatably connected to the rear end of the baffle 204. A discharge pipe is mounted on the bottom end of the outer surface of the material cylinder 202. An electric control valve 206 is mounted on the bottom end of the discharge pipe. A folded hose 207 is mounted on the output end of the electric control valve 206.

[0054] In the material supply process, the retraction of the second electric telescopic rod 205 first causes the connecting frame to move down, which in turn causes the baffle 204 to rotate to the unfolded state. At this time, the raw material of the surge arrester resistor sheet can be introduced into the material cylinder 202 through the feed pipe 203. After processing, the electric control valve 206 is opened, and the raw material of the surge arrester resistor sheet is supplied through the folded hose 207.

[0055] Specifically, such as Figures 4 to 5 As shown, turntables 208 are provided on both sides of the inner wall of the material cylinder 202. A central shaft is fixedly installed between the turntables 208. A side support frame 209 is installed on the side surface of the turntable 208. A rotating shaft is installed on the side surface of the side support frame 209. The rotating shaft is rotatably connected to the material cylinder 202. One end of the rotating shaft extends through to the outer surface of the material cylinder 202. A drive motor 210 is installed on the side surface of the material cylinder 202. The output end of the drive motor 210 is fixedly connected to the rotating shaft.

[0056] Start the drive motor 210, and apply force to the rotating shaft through the drive motor 210, thereby driving the side support frame 209 and the turntable 208 to rotate, and adjust the position of the adjusting shaft 211 and the blade 212 in the circumferential direction, thereby achieving the function of stirring and mixing the raw materials of the surge arrester resistor sheet.

[0057] Specifically, such as Figure 5 As shown, an adjusting shaft 211 is rotatably connected between the turntables 208. The adjusting shafts 211 are evenly distributed in a circle. The outer surface of the adjusting shaft 211 is equipped with a blade 212. Both ends of the adjusting shaft 211 extend to the side surface of the turntable 208. An adjusting frame 213 is installed at both ends of the adjusting shaft 211. A linkage frame 214 is rotatably connected between the adjusting frames 213. A third electric telescopic rod 215 is rotatably connected at the center of the side surface of the turntable 208. The output end of the third electric telescopic rod 215 is rotatably connected to the adjusting frame 213.

[0058] By extending and retracting the No. 3 electric telescopic rod 215, force is applied to the adjustment frame 213, thereby driving the connected adjustment shaft 211 and the blade 212 mounted on the adjustment shaft 211 to adjust their angles. The angles of the other adjustment frames 213 are adjusted synchronously through the linkage frame 214, realizing the function of adjusting the facing angle of multiple sets of blades 212, and achieving a more thorough mixing and blending effect on the raw materials of the surge arrester resistor sheet.

[0059] Specifically, such as Figures 6 to 7 As shown, the feeding mechanism 3 also includes a rear support frame 301, which is fixedly installed at the rear end of the base 101. There are two sets of single-axis cylinders 302, which are fixedly installed on both sides of the upper surface of the rear support frame 301. The output end of the single-axis cylinder 302 is fixedly connected to the loading frame 303. The loading frame 303 is a hollow structure. The lower surface of the loading frame 303 is provided with discharge ports at equal intervals. The upper surface of the loading frame 303 is equipped with a connecting pipe 304, which is fixedly connected to the folded hose 207. Both sides of the upper surface of the loading frame 303 are equipped with vibration motors 305. The output end of the vibration motor 305 extends through to the inside of the loading frame 303. The front end of the loading frame 303 is equipped with a push plate 306. The loading frame 303, the push plate 306 and the upper surface of the shaping plate 103 are in contact.

[0060] In the feeding process, the position of the loading frame 303 is first adjusted by extending the single-axis cylinder 302, and the vibration motor 305 is started. The raw material of the surge arrester resistor sheet falls into the cavity through the discharge port. Then, the single-axis cylinder 302 retracts to drive the loading frame 303 to reset. After processing is completed, the position of the loading frame 303 is adjusted again by extending the single-axis cylinder 302, which in turn drives the push plate 306 to move forward and push the surge arrester resistor sheet into the tray 403.

[0061] Specifically, such as Figure 8As shown, the shipping mechanism 4 also includes a support plate 401, which is fixedly installed on both sides of the front end of the hollow frame 102. The top of the support plate 401 is rotatably connected to a limit frame 402. The inner walls of the limit frame 402 are provided with grooves on both sides. The two sides of the tray 403 are equipped with sliders, which are slidably connected to the inner side of the grooves. The bottom end of the support plate 401 is rotatably connected to a fourth electric telescopic rod 404. The output end of the fourth electric telescopic rod 404 is equipped with a drive frame 405, which is fixedly installed on the lower surface of the limit frame 402.

[0062] When shipment is required, the position of the drive frame 405 is adjusted by retracting the No. 4 electric telescopic rod 404, and then the limiting frame 402 is rotated downward to change the angle of the limiting frame 402. The slider can then slide inside the slide groove through the inclined surface of the limiting frame 402, and the tray 403 is disengaged from the limiting frame 402, thus completing the shipment of the group of surge arrester resistor sheets.

[0063] The manufacturing process of surge arrester resistor elements includes the following steps:

[0064] S1: In the material supply process, the retraction of the No. 2 electric telescopic rod 205 first drives the connecting frame to move down and then drives the baffle 204 to rotate to the unfolded state. At this time, the raw material of the surge arrester resistor sheet can be introduced into the material cylinder 202 through the feed pipe 203.

[0065] S2: Start the drive motor 210, apply force to the rotating shaft through the drive motor 210, thereby driving the side support frame 209 and the turntable 208 to rotate, and adjust the position of the adjusting shaft 211 and the blade 212 in the circumferential direction, thereby achieving the function of stirring and mixing the raw material of the surge arrester resistor sheet. During this period, the adjusting frame 213 can be forceped by extending and retracting the No. 3 electric telescopic rod 215, thereby driving the connected adjusting shaft 211 and the blade 212 mounted on the adjusting shaft 211 to adjust the angle. The angle of the other adjusting frames 213 can be adjusted synchronously through the linkage frame 214, so as to realize the function of adjusting the facing angle of multiple sets of blades 212, and achieve a more thorough stirring and mixing effect on the raw material of the surge arrester resistor sheet.

[0066] S3: Open the solenoid valve 206, the surge arrester resistor material enters the connecting pipe 304 through the folded hose 207 and is sent into the material frame 303. The position of the material frame 303 is adjusted by the extension of the single-axis cylinder 302, and the vibration motor 305 is started. The surge arrester resistor material falls into the cavity through the discharge port. The single-axis cylinder 302 retracts and drives the material frame 303 to reset.

[0067] S4: The operation of the hydraulic cylinder 109 drives the coupling 110 to move down, thereby adjusting the position of the pressure plate 111. During the position adjustment of the pressure plate 111, the stroke frame 112 also slides on the surface of the guide column 107 to ensure that the pressure plate 111 is pressed down at a horizontal angle, thereby ensuring the pressing accuracy and cooperating with the cavity opened in the shaping plate 103 to achieve the pressing and shaping function of the surge arrester resistor sheet.

[0068] S5: By extending and retracting the first electric telescopic rod 104, the position of the shelf 105 is adjusted until the shelf 105 abuts against the molding plate 103. At this time, the surge arrester resistor sheet, which has been shaped inside the cavity, is pushed out by the top block 106 and forms a support. The position of the loading frame 303 is adjusted again by extending the single-axis cylinder 302, which in turn drives the push plate 306 to move forward and push the surge arrester resistor sheet into the tray 403. When it is time to ship, the position of the drive frame 405 is adjusted by retracting the fourth electric telescopic rod 404, which in turn rotates the limiting frame 402 downward and changes the angle of the limiting frame 402. The slider can then slide inside the slide groove through the inclined surface of the limiting frame 402, and the tray 403 is disengaged from the limiting frame 402, completing the shipment of the group of surge arrester resistor sheets.

[0069] Working principle:

[0070] In the feeding process, the retraction of the second electric telescopic rod 205 first moves the connecting frame downwards, thereby causing the baffle 204 to rotate to the unfolded state. At this time, the raw material for the surge arrester resistor sheet can be introduced into the material cylinder 202 through the feed pipe 203. The drive motor 210 is started, and the drive motor 210 applies force to the rotating shaft, thereby driving the side support frame 209 and the turntable 208 to rotate. The positions of the adjusting shaft 211 and the blade 212 are adjusted circumferentially, thereby achieving the function of stirring and mixing the raw material for the surge arrester resistor sheet. During this process, the adjustment frame 213 can be forced by extending and retracting the third electric telescopic rod 215. This drives the connected adjusting shaft 211 and the blades 212 mounted on the adjusting shaft 211 to adjust their angles. Simultaneously, the angles of the other adjusting frames 213 are adjusted via the linkage frame 214, achieving the function of adjusting the facing angle of multiple sets of blades 212. This results in a more thorough mixing and blending effect for the surge arrester resistor material. The solenoid valve 206 is opened, and the surge arrester resistor material enters the connecting pipe 304 through the folded hose 207 and is fed into the material loading frame 303. The position of the material loading frame 303 is adjusted by extending the single-axis cylinder 302, and the vibration motor 305 is started. The surge arrester resistor material falls into the discharge port. Inside the cavity, the single-axis cylinder 302 retracts, causing the material frame 303 to reset. Through the operation of the hydraulic cylinder 109, the coupling 110 moves downward, thereby adjusting the position of the pressure plate 111. During the position adjustment of the pressure plate 111, the stroke frame 112 also slides on the surface of the guide column 107, ensuring that the pressure plate 111 presses down at a horizontal angle, thus guaranteeing the pressing accuracy. This, combined with the cavity opened in the molding plate 103, achieves the pressing and shaping function of the surge arrester resistor sheet. The position of the shelf 105 is adjusted by the extension and retraction of the first electric telescopic rod 104 until the shelf 105 abuts against the molding plate 103. The surge arrester resistor sheet, which has been shaped inside the cavity, is pushed out and supported by the top block 106. The position of the loading frame 303 is adjusted by the extension of the single-axis cylinder 302, which in turn drives the push plate 306 to move forward and push the surge arrester resistor sheet into the tray 403. When it is time to ship, the position of the drive frame 405 is adjusted by the retraction of the fourth electric telescopic rod 404, which in turn rotates the limiting frame 402 downward and changes the angle of the limiting frame 402. The slider can then slide inside the groove through the inclined surface of the limiting frame 402, and the tray 403 is disengaged from the limiting frame 402, completing the shipment of the group of surge arrester resistor sheets.

[0071] The foregoing has shown and described 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 embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined intelligent tablet press for surge arrester resistor elements, comprising a tablet pressing mechanism (1), a feeding mechanism (2), a loading mechanism (3), and a shipping mechanism (4), characterized in that, The pressing mechanism (1) includes a hydraulic cylinder (109) and a pressure plate (111). The hydraulic cylinder (109) drives the pressure plate (111) to achieve the shaping function of the surge arrester resistor sheet. Material feeding mechanism (2): The main body is composed of a material carrier cylinder (202). The purpose of the material feeding mechanism (2) is to achieve the functions of feeding raw materials for surge arrester resistor sheets and powder mixing. The feeding mechanism (3) includes a single-axis cylinder (302) and a material carrier (303). Through the coordinated operation of the two, the feeding function is achieved, providing the preconditions for the plastic work of the tablet pressing mechanism (1). Shipping mechanism (4): including pallet (403). The purpose of shipping mechanism (4) is to load and ship groups of finished surge arrester resistor sheets through pallet (403). Turntables (208) are provided on both sides of the inner wall of the material cylinder (202). A central shaft is fixedly installed between the turntables (208). A side support frame (209) is installed on the side surface of the turntable (208). A rotating shaft is installed on the side surface of the side support frame (209). The rotating shaft is rotatably connected to the material cylinder (202). One end of the rotating shaft extends through to the outer surface of the material cylinder (202). A drive motor (210) is installed on the side surface of the material cylinder (202). The output end of the drive motor (210) is fixedly connected to the rotating shaft. Adjustment shafts (211) are rotatably connected between the turntables (208). The adjustment shafts (211) are evenly spaced in a circle. Blades (212) are mounted on the outer surface of the adjustment shafts (211). Both ends of the adjustment shafts (211) extend to the side surface of the turntables (208). Adjustment frames (213) are mounted on both ends of the adjustment shafts (211). Linkage frames (214) are rotatably connected between the adjustment frames (213). A third electric telescopic rod (215) is rotatably connected to the center of the side surface of the turntables (208). The output end of the third electric telescopic rod (215) is rotatably connected to the adjustment frame (213).

2. The combined intelligent pressing machine for surge arrester resistor elements according to claim 1, characterized in that, The tablet pressing mechanism (1) also includes a base (101), on the upper surface of the base (101) is a hollow frame (102), on the upper surface of the hollow frame (102) is a shaping plate (103), and at the four inner corners of the hollow frame (102) are a first electric telescopic rod (104), and at the output end of the first electric telescopic rod (104) is a shelf (105). The shelf (105) is in contact with the inner wall of the hollow frame (102). The upper surface of the shaping plate (103) has a cavity through it. The upper surface of the shelf (105) is equipped with a top block (106). The cavity and the top block (106) are evenly spaced. The shelf (105) is in contact with the lower surface of the shaping plate (103), and the top block (106) is in contact with the inner wall of the cavity.

3. The combined intelligent pressing machine for surge arrester resistor elements according to claim 2, characterized in that, The upper surface of the shaping plate (103) is equipped with guide posts (107) at the four corners. The top of the guide posts (107) is equipped with a top plate (108). The top plate (108) is fixedly connected to the oil cylinder (109). The output end of the oil cylinder (109) extends through to the lower surface of the top plate (108). The output end of the oil cylinder (109) is equipped with a coupling (110). The coupling (110) is fixedly installed on the upper surface of the pressure plate (111).

4. The combined intelligent pressing machine for surge arrester resistor elements according to claim 3, characterized in that, The upper surface of the pressure plate (111) is equipped with a travel frame (112) at both the front and rear ends. The upper surface of the travel frame (112) is provided with guide grooves on both sides. The guide grooves are sleeved on the outer surface of the guide post (107). The travel frame (112) is slidably connected to the guide post (107) through the guide grooves.

5. The combined intelligent pressing machine for surge arrester resistor elements according to claim 4, characterized in that, The outer surface of the material carrier (202) is equipped with an outer frame (201), and the inner side of the outer frame (201) is equipped with a folding bracket. The folding bracket is fixedly connected to the top plate (108). The rear end of the outer surface of the material carrier (202) is equipped with a feed pipe (203). The top end of the feed pipe (203) is rotatably connected to a baffle (204). The rear end of the feed pipe (203) is rotatably connected to a second electric telescopic rod (205). The output end of the second electric telescopic rod (205) is equipped with a connecting frame. The connecting frame is rotatably connected to the rear end of the baffle (204). The bottom end of the outer surface of the material carrier (202) is equipped with a discharge pipe. The bottom end of the discharge pipe is equipped with an electric control valve (206). The output end of the electric control valve (206) is equipped with a folded hose (207).

6. The combined intelligent pressing machine for surge arrester resistor elements according to claim 5, characterized in that, The feeding mechanism (3) also includes a rear support frame (301), which is fixedly installed at the rear end of the base (101). There are two sets of single-axis cylinders (302), which are fixedly installed on both sides of the upper surface of the rear support frame (301). The output end of the single-axis cylinder (302) is fixedly connected to the loading frame (303). The loading frame (303) is a hollow structure, and the lower surface of the loading frame (303) is provided with discharge ports at equal intervals. The upper surface of the material carrier (303) is equipped with a connecting pipe (304), which is fixedly connected to the folded hose (207). Both sides of the upper surface of the material carrier (303) are equipped with vibration motors (305), and the output end of the vibration motor (305) extends through to the inside of the material carrier (303). The front end of the material carrier (303) is equipped with a push plate (306), and the material carrier (303), push plate (306) are in contact with the upper surface of the shaping plate (103).

7. The combined intelligent pressing machine for surge arrester resistor elements according to claim 6, characterized in that, The shipping mechanism (4) also includes a support plate (401), which is fixedly installed on both sides of the front end of the hollow frame (102). The top of the support plate (401) is rotatably connected to a limiting frame (402). The inner walls of the limiting frame (402) are provided with sliding grooves on both sides. The two sides of the tray (403) are equipped with sliders, which are slidably connected to the inner side of the sliding grooves. The bottom end of the support plate (401) is rotatably connected to a fourth electric telescopic rod (404). The output end of the fourth electric telescopic rod (404) is equipped with a drive frame (405), which is fixedly installed on the lower surface of the limiting frame (402).

8. The manufacturing process of the combined intelligent pressing machine for surge arrester resistor elements as described in claim 7, characterized in that, Includes the following steps: S1: In the material supply process, the connection frame is moved down by the retraction of the No. 2 electric telescopic rod (205), which in turn drives the baffle (204) to rotate to the unfolded state. At this time, the raw material of the surge arrester resistor sheet can be introduced into the material cylinder (202) through the feed pipe (203). S2: Start the drive motor (210), apply force to the rotating shaft through the drive motor (210), thereby driving the side support frame (209) and the turntable (208) to rotate, and adjust the position of the adjustment shaft (211) and the blade (212) in the circumferential direction, thereby achieving the function of stirring and uniformly mixing the raw material of the surge arrester resistor sheet. During this period, the adjustment frame (213) can be forceped by extending and retracting the No. 3 electric telescopic rod (215), thereby driving the connected adjustment shaft (211) and the blade (212) mounted on the adjustment shaft (211) to adjust the angle, and adjust the angle of the other adjustment frames (213) synchronously through the linkage frame (214), thereby achieving the function of adjusting the facing angle of multiple sets of blades (212), and achieving a more thorough stirring and uniform mixing effect for the raw material of the surge arrester resistor sheet; S3: Open the electric control valve (206), the surge arrester resistor material enters the connecting pipe (304) through the folded hose (207) and is sent into the material frame (303). The position of the material frame (303) is adjusted by the extension of the single-axis cylinder (302), and the vibration motor (305) is started. The surge arrester resistor material falls into the cavity through the discharge port. The single-axis cylinder (302) retracts and drives the material frame (303) to reset. S4: The operation of the hydraulic cylinder (109) drives the coupling (110) to move down, thereby adjusting the position of the pressure plate (111). During the position adjustment of the pressure plate (111), the stroke frame (112) also slides on the surface of the guide column (107) to ensure that the pressure plate (111) is pressed down at a horizontal angle, thereby ensuring the pressing accuracy and cooperating with the cavity opened in the shaping plate (103) to achieve the pressing and shaping function of the surge arrester resistor sheet; S5: By extending and retracting the first electric telescopic rod (104), the position of the shelf (105) is adjusted until the shelf (105) abuts against the molding plate (103). At this time, the top block (106) pushes out the surge arrester resistor sheet that has been shaped inside the cavity and forms a support. The position of the loading frame (303) is adjusted again by extending the single-axis cylinder (302), which in turn drives the push plate (306) to move forward and pushes the surge arrester resistor sheet into the tray (403). When it is necessary to ship, the position of the drive frame (405) is adjusted by retracting the fourth electric telescopic rod (404), and then the limiting frame (402) is rotated downward to change the angle of the limiting frame (402). The slider can slide inside the slide groove through the inclined surface of the limiting frame (402), and the tray (403) is removed from the limiting frame (402) to complete the shipment of the group of surge arrester resistor sheets.

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