A processing device for the production of conductive plastics

Abstract

The present invention relates to the field of conductive plastic production, and particularly to a processing device for conductive plastic production. The technical problems are as follows: During production, the required cooling water tank is too long, occupying a large space, and after the conductive plastic strip is cooled, when it emerges from the water surface, its surface will carry cooling water and impurity particles, affecting subsequent production. At the same time, when the cooling water is in use, foam and impurity particles will appear on the water surface. Also, it is prone to scratching during extrusion, and after cooling and forming, there will be protrusions and unevenness on the surface. The technical solution is as follows: A processing device for conductive plastic production includes an extruder, a mounting frame, a cooling water tank, etc.; a mounting frame is arranged on the right side of the extruder; the mounting frame is fixedly connected with the cooling water tank. By adopting the above technical solution, the present invention can reduce the space occupied by the cooling pool, simultaneously clean the conductive plastic strip that pulls out the cooling water to ensure the cleanliness of its surface, and can remove the foam generated on the surface of the cooling water regularly.

Description

Technical Field

[0001] The present invention relates to the field of conductive plastic production, and particularly to a processing device for conductive plastic production. Background Art

[0002] Conductive plastics are functional polymer materials obtained by mixing resins and conductive substances and processed by plastic processing methods. In the prior art, when producing conductive plastics, raw materials are generally mixed, melted, and extruded through a screw extruder, and then production is carried out.

[0003] In the existing conductive plastic production equipment, during production, strip-shaped conductive plastics are extruded through an extruder, and then the strip-shaped conductive plastics are pulled out and cooled and formed through a water tank. Finally, granulation is carried out through a granulator to obtain conductive plastic particles. However, during cooling, it is necessary to cool through at least three different temperatures of water: hot water, warm water, and cold water. Moreover, the water tank for cooling is too long, occupying a large space. After the conductive plastic strip is cooled, when it emerges from the water surface, its surface will carry cooling water and impurity particles, affecting subsequent production. At the same time, when the cooling water is in use, floating foam and impurity particles will appear on the water surface.

[0004] During production, the strip-shaped conductive plastics are extruded and pulled out from the extruder. Since they are not fully formed when they first come out, there will be residual plastics at the discharge port. After hardening, they will scratch the pulled strip-shaped conductive plastics. Moreover, due to the action of gravity, the strip-shaped conductive plastics will sag and lean against the lower side of the discharge port. When extruded and pulled out, it will scrape the just-emerged strip-shaped conductive plastics, resulting in product quality problems.

[0005] At the same time, after cooling and forming, the strip-shaped conductive plastics will have excessive protrusions and local deformations, and the roundness will not meet the standard, resulting in non-standard cylindrical shapes after granulation, affecting product quality. Summary of the Invention

[0006] In order to overcome the disadvantages that in production, the cooling water tank required is too long, occupying a large space, after the conductive plastic strip is cooled, its surface will carry cooling water and impurity particles when emerging from the water surface, affecting subsequent production, at the same time, floating foam and impurity particles will appear on the water surface when the cooling water is in use, it is easy to be scratched during extrusion, and there will be protrusions and unevenness on the surface after cooling and forming, the present invention provides a processing device for conductive plastic production.

[0007] The technical solution is as follows: A processing device for the production of conductive plastics includes an extruder, a mounting frame, a cooling water tank, and a driving electric roller; a mounting frame is arranged on the right side of the extruder; a cooling water tank is fixedly connected to the mounting frame; the mounting frame is rotatably connected to the driving electric roller; it further includes a cleaning electric roller and a support system; the mounting frame is rotatably connected to the cleaning electric roller, and the driving electric roller and the cleaning electric roller are respectively located on both sides of the cooling water tank; one driving electric roller and one cleaning electric roller are arranged on each side of each cooling water tank, and for the odd-numbered cooling water tanks from bottom to top, the driving electric roller is located on the left side of the cleaning electric roller, and for the even-numbered cooling water tanks, the driving electric roller is located on the right side of the cleaning electric roller; the cleaning electric roller is provided with a collection groove and a discharge groove, and the floating foam and impurity particles cleaned are collected through the collection groove and discharged through the discharge groove; each cooling water tank is connected to a support system.

[0008] Further, the support system includes a first fixing plate, a first push rod, a support roller, an extrusion assembly, and a defoaming assembly; a first fixing plate is fixedly connected to the front side and the rear side of the cooling water tank respectively; a first push rod is fixedly connected to each of the two first fixing plates; the two first push rods are jointly fixedly connected to the support roller; the mounting frame is connected to the extrusion assembly, and an extrusion assembly is arranged below each cleaning electric roller; the cooling water tank is connected to the defoaming assembly.

[0009] Further, the extrusion assembly includes a rotating shaft, a torsion spring, an inclined plate, and an extrusion plate; the mounting frame is rotatably connected to the rotating shaft; a torsion spring is sleeved on each of the front end and the rear end of the rotating shaft and is fixedly connected to one end of the torsion spring, and the other end of the torsion spring is fixedly connected to the mounting frame; an inclined plate is fixedly connected to each of the front part and the rear part of the rotating shaft; a plurality of extrusion plates are fixedly connected to the middle part of the rotating shaft; a convex block is arranged in front of and behind the cleaning electric roller respectively.

[0010] Further, the defoaming assembly includes a power assembly, a push plate, an arc-shaped plate, a collection port, and a collection box; the cooling water tank is connected to the power assembly; the power assembly is connected to the push plate; an arc-shaped plate is fixedly connected to one side of the cooling water tank and is located below the cleaning electric roller; the arc-shaped plate is provided with a collection port; the bottom of the arc-shaped plate is detachably connected to the collection box.

[0011] Further, it further includes a scraping plate; a scraping plate is fixedly connected to each of the two sides of the push plate.

[0012] Further, it further includes a scraping system; the scraping system includes an arc-shaped slide rail, a second moving block, a scraping knife, a second fixing plate, an arc-shaped scraping block, and a lifting assembly; a plurality of arc-shaped slide rails are fixedly connected to the discharge port of the extruder; each arc-shaped slide rail is slidably connected to a second moving block respectively; each second moving block is detachably connected to a scraping knife respectively, and each second moving block is fixedly connected to a second fixing plate respectively; an arc-shaped scraping block is fixedly connected to the lower side of each second fixing plate respectively; the extruder is connected to the lifting assembly.

[0013] Furthermore, it also includes a pipeline and a blowing port; the extruder is fixedly connected with the pipeline; and the pipeline is connected with a plurality of blowing ports.

[0014] Furthermore, the lifting assembly includes a first wedge block, a connecting plate, a spring, a second wedge block and a lifting rod; the second fixed plate is fixedly connected to the first wedge block; the extruder is fixedly connected to a plurality of connecting plates; each connecting plate is fixedly connected to a spring; each connecting plate is slidably connected to a second wedge block, and the second wedge block is fixedly connected to the other end of the spring; each second wedge block is fixedly connected to a lifting rod.

[0015] Furthermore, it also includes a detection system; the detection system includes a mounting plate, a first limit plate, a second limit plate, a first telescopic pressure sensor, a first detection plate, a second telescopic pressure sensor, a second detection plate and a trimming assembly; the mounting plate is connected to the upper right side of the mounting frame bolt; the first limit plate is fixedly connected to the upper left side of the mounting plate; the first limit plate is rotatably connected to the second limit plate; a number of first telescopic pressure sensors are fixedly connected to the groove of the first limit plate; the other ends of every two adjacent first telescopic pressure sensors are commonly fixedly connected to a first detection plate, and each groove is provided with multiple first detection plates; a number of second telescopic pressure sensors are fixedly connected to the groove of the second limit plate; the other ends of every two adjacent second telescopic pressure sensors are commonly fixedly connected to a second detection plate; the mounting plate is connected to the trimming assembly.

[0016] Furthermore, the trimming assembly includes a second guide rail, a third moving block, a first clamping plate, a second clamping plate, a second push rod, a fixed frame and an arc cutter; two second guide rails are fixedly connected to the right upper portion of the mounting plate; each of the two second guide rails is slidably connected to a third moving block; the upper sides of the two third moving blocks are commonly fixedly connected to the first clamping plate; the rear portion of the first clamping plate is rotatably connected to the second clamping plate; two second push rods are respectively fixedly connected to the lower side of the first clamping plate and the upper side of the second clamping plate; each of the two second push rods is commonly fixedly connected to a fixed frame; and each fixed frame is fixedly connected to a number of arc cutters.

[0017] Beneficial effects of the present invention:

[0018] The present invention adopts the above technical scheme, which can reduce the space occupied by the cooling pool, and at the same time can clean the conductive plastic strip pulled out of the cooling water to ensure the cleanliness of its surface, and can regularly remove the foam generated on the surface of the cooling water. After cooling and forming, the roundness of the conductive plastic strip can also be detected and trimmed.

[0019] By beating and squeezing the squeezing plate, the impurities and water accumulated by the cleaning electric roller can be shaken off and squeezed out, thereby ensuring the cleaning effect of the cleaning electric roller. At the same time, the squeezed water can also rinse the arc plate below that collects floating foam.

[0020] The edge of the discharge port can be cleaned by the scraper and the arc-shaped scraping block, avoiding excessive adhesion and scratching the extruded conductive plastic strip. At the same time, the excessive extruded conductive plastic can be scraped off to ensure that the production of the conductive plastic strip is not affected.

[0021] After the conductive plastic strip is formed, its roundness can also be detected, and it can be trimmed by the arc-shaped cutter to make the produced conductive plastic strip more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The first structural schematic diagram disclosed for the processing equipment for producing conductive plastics of the present invention;

[0023] Figure 2 The second structural schematic diagram disclosed for the processing equipment for producing conductive plastics of the present invention;

[0024] Figure 3 The structural schematic diagram of the support system disclosed for the processing equipment for producing conductive plastics of the present invention;

[0025] Figure 4 The first partial structural schematic diagram disclosed for the processing equipment for producing conductive plastics of the present invention;

[0026] Figure 5 The second partial structural schematic diagram disclosed for the processing equipment for producing conductive plastics of the present invention;

[0027] Figure 6 The structural schematic diagram of the extrusion assembly of the support system disclosed for the processing equipment for producing conductive plastics of the present invention;

[0028] Figure 7 The structural schematic diagram of the extrusion assembly of the support system disclosed for the processing equipment for producing conductive plastics of the present invention;

[0029] Figure 8 The first structural schematic diagram of the defoaming assembly of the support system disclosed for the processing equipment for producing conductive plastics of the present invention;

[0030] Figure 9 The second structural schematic diagram of the defoaming assembly of the support system disclosed for the processing equipment for producing conductive plastics of the present invention;

[0031] Figure 10 The structural schematic diagram of the scraping system disclosed for the processing equipment for producing conductive plastics of the present invention;

[0032] Figure 11 For Figure 10 The enlarged view of A;

[0033] Figure 12 The first structural schematic diagram of the detection system disclosed for the processing equipment for producing conductive plastics of the present invention;

[0034] Figure 13 is Figure 12 an enlarged view of part B;

[0035] Figure 14 is a schematic structural view of a trimming component of a detection system disclosed for a processing device for producing conductive plastics according to the present invention;

[0036] Figure 15 is a second schematic structural view of a detection system disclosed for a processing device for producing conductive plastics according to the present invention;

[0037] Figure 16 is a working state diagram of a processing device for producing conductive plastics according to the present invention.

[0038] Explanation of reference numerals: 1 - extruder, 2 - mounting frame, 3 - cooling water tank, 4 - driving electric roller, 5 - cleaning electric roller, 101 - first fixing plate, 102 - first push rod, 103 - support roller, 111 - rotating shaft, 112 - torsion spring, 113 - inclined plate, 114 - pressing plate, 121 - first guide rail, 122 - first moving block, 123 - push plate, 124 - scraping plate, 125 - arc-shaped plate, 126 - collection port, 127 - collection box, 201 - arc-shaped slide rail, 202 - second moving block, 203 - scraper, 204 - second fixing plate, 205 - arc-shaped scraping block, 206 - first wedge block, 207 - pipeline, 208 - air blowing port, 211 - connecting plate, 212 - spring, 213 - second wedge block, 214 - lifting rod, 301 - mounting plate, 302 - first limiting plate, 303 - second limiting plate, 304 - first telescopic pressure sensor, 305 - first detection plate, 306 - second telescopic pressure sensor, 307 - second detection plate, 311 - second guide rail, 312 - third moving block, 313 - first clamping plate, 314 - second clamping plate, 315 - second push rod, 316 - fixing frame, 317 - arc-shaped cutter, 5a - convex block, 5b - collection groove, 5c - discharge groove. Detailed implementation manners

[0039] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0040] Embodiment 1

[0041] A processing device for producing conductive plastics, as shown in Figures 1-9 and Figure 16As shown in the figure, it includes an extruder 1, a mounting frame 2, a cooling water tank 3, and a driving electric roller 4; a mounting frame 2 is arranged on the right side of the extruder 1; the mounting frame 2 is bolted with a cooling water tank 3, and the number of cooling water tanks 3 can be set according to actual needs, and there are at least three. By arranging them from bottom to top, the occupied site space can be saved, and the water temperature in the cooling water tank 3 gradually decreases from bottom to top; the mounting frame 2 is rotatably connected with a driving electric roller 4, and the conductive plastic strip is transmitted through the driving electric roller 4;

[0042] It also includes a cleaning electric roller 5 and a support system; the mounting frame 2 is rotatably connected with a cleaning electric roller 5, and the driving electric roller 4 and the cleaning electric roller 5 are respectively located on both sides of the cooling water tank 3; there is a driving electric roller 4 and a cleaning electric roller 5 on each side of each cooling water tank 3. For the cooling water tanks 3 at odd positions from bottom to top, the driving electric roller 4 is located on the left side of the cleaning electric roller 5, and for the cooling water tanks 3 at even positions, the driving electric roller 4 is located on the right side of the cleaning electric roller 5. The conductive plastic strip is driven by the driving electric roller 4 and pulled out. The surface of the cleaning electric roller 5 is provided with a sponge, which can remove the residual water and impurity particles on the surface of the conductive plastic strip after it is pulled out of the cooling water; the sponge on the cleaning electric roller 5 is provided with a collection groove 5b and a discharge groove 5c. The floating foam and impurity particles cleaned are collected through the collection groove 5b and discharged through the discharge groove 5c, so that the floating foam and impurity particles at the angle of the contact part between the conductive plastic strip and the cleaning electric roller 5 can be removed, preventing the impurity particles from continuously accumulating at the angle of the contact part and causing the whole conductive plastic to be contaminated; each cooling water tank 3 is connected with a support system.

[0043] As Figure 6 shown in the figure, the support system includes a first fixing plate 101, a first push rod 102, a support roller 103, an extrusion assembly, and a defoaming assembly; a first fixing plate 101 is bolted to the front side and the rear side of the cooling water tank 3 respectively; each of the two first fixing plates 101 is fixedly connected with a first push rod 102; the two first push rods 102 are jointly fixedly connected with a support roller 103. The cooled conductive plastic strip is supported at the bottom through the support roller 103, which can prevent it from sagging in the middle and contacting the bottom surface of the cooling water tank 3, resulting in a scraping phenomenon. At the same time, the support roller 103 is driven to move by the first push rod 102, so that the conductive plastic strip can be lifted up to facilitate subsequent defoaming; the mounting frame 2 is connected with an extrusion assembly, and there is an extrusion assembly under each cleaning electric roller 5; the cooling water tank 3 is connected with a defoaming assembly that matches its number.

[0044] As Figure 7As shown in the figure, the extrusion assembly includes a rotating shaft 111, a torsion spring 112, an inclined plate 113, and an extrusion plate 114; the mounting bracket 2 is rotatably connected to the rotating shaft 111; a torsion spring 112 is sleeved on each of the front and rear ends of the rotating shaft 111 and is welded to one end of the torsion spring 112, and the other end of the torsion spring 112 is welded to the mounting bracket 2; an inclined plate 113 is welded to each of the front and rear parts of the rotating shaft 111; several extrusion plates 114 are welded to the middle part of the rotating shaft 111; bumps 5a are provided at the front and rear parts of the cleaning electric roller 5. By controlling the rotation of the cleaning electric roller 5, the bumps 5a are driven to rotate and squeeze the inclined plate 113, thereby driving the extrusion plate 114 to rotate. The extrusion plate 114 rotates and beats and squeezes the cleaning electric roller 5, so as to squeeze and beat down the water and impurity particles cleaned by it.

[0045] As Figures 8-9 shown, the foam removing assembly includes a power assembly, a push plate 123, an arc plate 125, a collection port 126, and a collection box 127; the power assembly is bolted to the cooling water tank 3; the power assembly is connected to the push plate 123. By driving the push plate 123 to move through the power assembly, the foam on the water surface can be pushed to one side for collection; an arc plate 125 is fixedly connected to one side of the cooling water tank 3 and is located below the cleaning electric roller 5, and the position of the arc plate 125 is higher than the water surface of the cooling water; a collection port 126 is provided on the arc plate 125; a collection box 127 is bolted to the bottom of the arc plate 125. When the foam is pushed over, the arc plate 125 can intercept the foam, so that the foam stays on the surface of the arc plate 125 and is collected in the collection box 127 through the collection port 126, achieving the effect of cleaning the foam on the water surface.

[0046] The power assembly includes a first guide rail 121 and a first moving block 122; two first guide rails 121 are bolted to the cooling water tank 3; a first moving block 122 is slidably connected to each of the two first guide rails 121.

[0047] It further includes a scraper 124; a scraper 124 is fixedly connected to each of the two sides of the push plate 123, which can scrape the side surface of the cooling water tank 3 to clean the attached foam impurities, so that the foam impurities are completely cleaned.

[0048] The scraper 124 is made of deformable rubber material, which can better scrape the impurities attached to the wall surface.

[0049] The working steps of the above embodiment are as follows: when the extruder 1 extrudes conductive plastic, initially, the extruded conductive plastic is manually pulled into a strip and passes through the transmission electric roller 4, the cooling water tank 3, and the cleaning electric roller 5 respectively, and the whole is in a wavy shape, as Figure 16As shown, finally, the conductive plastic strip is pulled into the granulator. Through the pulling of the granulator and the transmission of the transmission electric roller 4, the continuous pulling of the conductive plastic strip is achieved; when the conductive plastic strip is pulled out and cooled in the cooling water tank 3, when the cooling water is in use, foam and impurity particles will appear on the water surface, which need to be removed regularly. At the same time, when the conductive plastic strip moves out of the water surface, its surface will carry water and impurity particles. When passing through the cleaning electric roller 5, under the action of the cleaning electric roller 5, the residual water on the surface of the conductive plastic strip is sucked away, and at the same time, the impurity particles on its surface are scraped off. The impurity particles are scraped off by the sponge on the cleaning electric roller 5 and fall into the collection tank 5b. And under the rotation of the cleaning electric roller 5, the convex block 5a rotates to squeeze the inclined plate 113, thereby driving the rotation shaft 111 to rotate. The rotation of the rotation shaft 111 drives the extrusion plate 114 to rotate. The extrusion plate 114 rotates to squeeze and beat the sponge of the cleaning electric roller 5, extruding the water absorbed by it and beating and shaking off the impurity particles attached to it, as well as shaking off the impurity particles at the collection tank 5b and the discharge tank 5c, completing the regular cleaning of the cleaning electric roller 5 and ensuring the cleaning effect of the cleaning electric roller 5; at the same time, the conductive plastic strip immerses in the cooling water by its own gravity, which may cause the middle section to sag and possibly contact the bottom surface of the cooling water tank 3, resulting in a scraping phenomenon. Through the support roller 103 arranged below the conductive plastic strip, this situation can be avoided. At the same time, when there is too much foam on the surface of the cooling water, control the first push rod 102 to drive the support roller 103 to move. The support roller 103 moves to temporarily lift the conductive plastic strip out of the cooling water surface. Then control the first moving block 122 to drive the push plate 123 to move. The push plate 123 moves to push the foam on the water surface towards the arc plate 125. Because the foam floats on the water surface, under the push of the push plate 123, the foam is pushed onto the surface of the arc plate 125, and the water flows back, while the foam remains on the surface of the arc plate 125, completing the removal of the foam on the surface of the cooling water and collecting it through the collection port 126 and the collection box 127. At the same time, scraping plates 124 are arranged on both sides of the push plate 123, which can scrape the two side walls of the cooling water tank 3 during movement to clean the attached foam and impurity particles. After the cleaning of the foam is completed, control the support roller 103 to reset; and the arc plate 125 is located below the cleaning electric roller 5. When the extrusion plate 114 rotates to squeeze and beat the sponge of the cleaning electric roller 5, the extruded water falls onto the surface of the arc plate 125, which can wash its surface. At the same time, the collection box 127 collects the knocked-off impurity particles; through multi-layer cooling distributed up and down, the occupied site space can be saved and the cooling of the conductive plastic strip can be completed.

[0050] Embodiment 2

[0051] Based on Embodiment 1, as Figures 10-11As shown in the figure, it further includes a scraping system; the scraping system includes an arc-shaped slide rail 201, a second moving block 202, a scraper 203, a second fixing plate 204, an arc-shaped scraping block 205 and a lifting component; five arc-shaped slide rails 201 are fixedly connected to the discharge port of the extruder 1; each arc-shaped slide rail 201 is slidably connected to a second moving block 202; each second moving block 202 is bolted to a scraper 203, and each second moving block 202 is fixedly connected to a second fixing plate 204; an arc-shaped scraping block 205 is welded to the lower side of each second fixing plate 204, and the arc-shaped scraping block 205 is located behind the scraper 203. When looking from right to left, the second moving block 202 rotates clockwise, driving the scraper 203 and the arc-shaped scraping block 205 to rotate to clean the plastic attached to the surface of the discharge port and the residual plastic brought out during discharging; the extruder 1 is connected to a lifting component.

[0052] It further includes a pipeline 207 and a blowing port 208; the extruder 1 is bolted to the pipeline 207; the pipeline 207 communicates with five blowing ports 208. Through the blowing ports 208, the plastic debris cleaned can be blown away, and the extruded conductive plastic strip can be preliminarily cooled.

[0053] The lifting component includes a first wedge-shaped block 206, a connecting plate 211, a spring 212, a second wedge-shaped block 213 and a lifting rod 214; the second fixing plate 204 is fixedly connected to the first wedge-shaped block 206; five connecting plates 211 are bolted to the extruder 1; a spring 212 is welded to each connecting plate 211; each connecting plate 211 is slidably connected to a second wedge-shaped block 213, and the second wedge-shaped block 213 is welded to the other end of the spring 212; a lifting rod 214 is fixedly connected to each second wedge-shaped block 213. Through the rotation of the second moving block 202, the first wedge-shaped block 206 is driven to rotate. When rotating to the lower side, the first wedge-shaped block 206 drives the lifting rod 214 to move, and the lifting rod 214 drives the second wedge-shaped block 213 to move, so that the second wedge-shaped block 213 can intermittently lift the conductive plastic strip to prevent it from rubbing against the lower end of the discharge port for a long time during discharging, thus avoiding damage.

[0054] On the basis of the above embodiments, when the conductive plastic strip is pulled out and continuously produced, with the view from right to left as the reference, the second moving block 202 is controlled to drive the scraper 203, the second fixing plate 204 and the arc-shaped scraping block 205 to rotate clockwise around the discharge port. Since the conductive plastic strip is in an unfixed state when it is just extruded, it is difficult to control the amount of extrusion when it is extruded out of the discharge port. Excessive extrusion will affect the overall production. By rotating and scraping the arc-shaped scraping block 205 around the extruded conductive plastic strip, the excessive extruded conductive plastic can be removed. At the same time, when extruding, due to the viscosity of the plastic itself, it will adhere to the edge of the discharge port. By rotating and scraping the scraper 203, the conductive plastic adhered to the edge of the discharge port can be cleaned in time, avoiding scraping and pulling the extruded conductive plastic strip due to excessive amount. And before the rotating scraping of the scraper 203, the arc-shaped scraping block 205 scrapes and levels the conductive plastic attached to the end of the discharge port; while scraping, the air blowing port 208 is controlled to blow air at the discharge port to blow away the scraped debris, and at the same time, the just-extruded material is preliminarily cooled and shaped. And as it rotates, when the first wedge block 206 rotates below, it presses the second wedge block 213, and the spring 212 deforms, driving the lifting rod 214 to rise, lifting the conductive plastic strip to prevent it from rubbing against the lower end of the discharge port due to gravity for a long time. And when the first wedge block 206 rotates away, the spring 212 drives the lifting rod 214 to reset, so that the lifting rod 214 intermittently lifts the conductive plastic strip, reducing the rubbing of the conductive plastic strip against the discharge port. And the intermittent lifting can prevent the conductive plastic strip from rubbing against the lifting rod 214 for a long time and causing rubbing.

[0055] Embodiment 3

[0056] On the basis of Embodiment 2, as Figures 12-15As shown in the figure, it further includes a detection system; the detection system includes a mounting plate 301, a first limiting plate 302, a second limiting plate 303, a first telescopic pressure sensor 304, a first detection plate 305, a second telescopic pressure sensor 306, a second detection plate 307 and a trimming assembly; the upper right part of the right side of the bolt of the mounting frame 2 is connected with the mounting plate 301; the left part of the upper side of the mounting plate 301 is fixedly connected with the first limiting plate 302; the first limiting plate 302 is rotatably connected with the second limiting plate 303. By controlling the rotation of the second limiting plate 303 to merge with the first limiting plate 302, the conductive plastic strip is limited, so as to facilitate subsequent trimming; at least fifteen first telescopic pressure sensors 304 are welded at the groove of the first limiting plate 302; the other ends of every two adjacent first telescopic pressure sensors 304 are jointly welded with a first detection plate 305, and there are multiple first detection plates 305 at each groove; at least fifteen second telescopic pressure sensors 306 are welded at the groove of the second limiting plate 303; the other ends of every two adjacent second telescopic pressure sensors 306 are jointly welded with a second detection plate 307, and there are multiple second detection plates 307 at each groove. By the merging of the first detection plate 305 and the second detection plate 307, when the conductive plastic strip moves, the first telescopic pressure sensor 304 and the second telescopic pressure sensor 306 can detect whether there are protrusions or the roundness does not meet the standard; the mounting plate 301 is connected with a trimming assembly.

[0057] The trimming assembly includes a second guide rail 311, a third moving block 312, a first clamping plate 313, a second clamping plate 314, a second push rod 315, a fixing frame 316 and an arc cutter 317; two second guide rails 311 are bolted to the upper right part of the upper side of the mounting plate 301; each of the two second guide rails 311 is slidably connected with a third moving block 312; the upper sides of the two third moving blocks 312 are jointly fixedly connected with the first clamping plate 313; the rear part of the first clamping plate 313 is rotatably connected with the second clamping plate 314. By the rotation of the second clamping plate 314 in cooperation with the first clamping plate 313, the moving conductive plastic strip is clamped and fixed, so as to avoid deviation during subsequent trimming; two second push rods 315 are respectively fixedly connected to the lower side of the first clamping plate 313 and the upper side of the second clamping plate 314; each two second push rods 315 are jointly fixedly connected with a fixing frame 316; at least five arc cutters 317 are bolted to each fixing frame 316. By controlling the movement of the arc cutter 317 through the second push rod 315, the protrusions of the conductive plastic strip are scraped off, so that its roundness meets the standard and the production quality is improved.

[0058] Based on the above embodiments, when the conductive plastic is completely formed and pulled out, the second limiting plate 303 is controlled to rotate, and the first limiting plate 302 is used to clamp the conductive plastic strip. At this time, the conductive plastic strip can still be pulled out normally. When there are protrusions or the roundness of the conductive plastic strip does not meet the standard, the first detection plate 305 and the second detection plate 307 will be squeezed, and then the first telescopic pressure sensor 304 and the second telescopic pressure sensor 306 will be squeezed. The first telescopic pressure sensor 304 and the second telescopic pressure sensor 306 are pressed to detect that there are protrusions or the roundness of the conductive plastic strip does not meet the standard. Then, the second clamping plate 314 is controlled to rotate, and the first clamping plate 313 is used to clamp the conductive plastic strip. Then, the third moving block 312 is controlled to drive the first clamping plate 313 and the second clamping plate 314 to move to the right to straighten the conductive plastic strip. At this time, the conductive plastic strip located between the first limiting plate 302 and the first clamping plate 313 is pulled and straightened. Then, the second push rod 315 is controlled to drive the arc-shaped cutter 317 to move and fit on the surface of the straightened conductive plastic strip. With the continuous rightward transmission of the conductive plastic strip, the surface of the defective conductive plastic strip section is trimmed to make its roundness meet the standard. After completion, the second clamping plate 314 is controlled to open, and the production of the conductive plastic strip continues.

[0059] Although the present invention has been described in detail with reference to the above embodiments, it is obvious to those skilled in the art through the present disclosure that various changes or modifications can be made to the present invention without departing from the principle and spirit scope defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, rather than to limit the present invention, and the scope of protection is defined by the content of the claims.

Claims

1. A processing device for producing conductive plastics, comprising an extruder (1), a mounting frame (2), a cooling water tank (3) and a driving electric roller (4); a mounting frame (2) is arranged on the right side of the extruder (1); the mounting frame (2) is fixedly connected with the cooling water tank (3); the mounting frame (2) is rotatably connected with the driving electric roller (4); characterized in that, It also includes a cleaning electric roller (5) and a support system; the mounting frame (2) is rotatably connected to the cleaning electric roller (5), and the driving electric roller (4) and the cleaning electric roller (5) are respectively located on both sides of the cooling water tank (3); one driving electric roller (4) and one cleaning electric roller (5) are provided on each side of each cooling water tank (3), and for the cooling water tanks (3) at odd positions from bottom to top, the driving electric roller (4) is located on the left side of the cleaning electric roller (5), and for the cooling water tanks (3) at even positions, the driving electric roller (4) is located on the right side of the cleaning electric roller (5); the cleaning electric roller (5) is provided with a collection groove (5b) and a discharge groove (5c), the floating foam and impurity particles cleaned are collected through the collection groove (5b) and discharged through the discharge groove (5c); each cooling water tank (3) is connected to a support system; The support system includes a first fixing plate (101), a first push rod (102), a support roller (103), a pressing assembly and a defoaming assembly; a first fixing plate (101) is fixedly connected to the front side and the rear side of the cooling water tank (3) respectively; each of the two first fixing plates (101) is fixedly connected to a first push rod (102); the two first push rods (102) are jointly fixedly connected to the support roller (103); the mounting frame (2) is connected to the pressing assembly, and a pressing assembly is provided below each cleaning electric roller (5); the cooling water tank (3) is connected to the defoaming assembly; The pressing assembly includes a rotating shaft (111), a torsion spring (112), an inclined plate (113) and a pressing plate (114); the mounting frame (2) is rotatably connected to the rotating shaft (111); a torsion spring (112) is sleeved on each of the front end and the rear end of the rotating shaft (111) and is fixedly connected to one end of the torsion spring (112), and the other end of the torsion spring (112) is fixedly connected to the mounting frame (2); an inclined plate (113) is fixedly connected to each of the front part and the rear part of the rotating shaft (111); a plurality of pressing plates (114) are fixedly connected to the middle part of the rotating shaft (111); a convex block (5a) is provided on each of the front part and the rear part of the cleaning electric roller (5); The defoaming assembly includes a power assembly, a push plate (123), an arc plate (125), a collection port (126) and a collection box (127); the cooling water tank (3) is connected to the power assembly; the power assembly is connected to the push plate (123); the push plate (123) is driven to move through the power assembly; an arc plate (125) is fixedly connected to one side of the cooling water tank (3) and is located below the cleaning electric roller (5); the arc plate (125) is provided with a collection port (126); the bottom of the arc plate (125) is detachably connected to the collection box (127).

2. The processing equipment for producing conductive plastics according to claim 1, characterized in that, It also includes a scraper (124); a scraper (124) is fixedly connected to each of the two sides of the push plate (123).

3. The processing equipment for the production of conductive plastics according to claim 1, wherein, It further includes a scraping system; the scraping system includes an arc-shaped slide rail (201), a second moving block (202), a scraper (203), a second fixing plate (204), an arc-shaped scraping block (205) and a lifting assembly; several arc-shaped slide rails (201) are fixedly connected to the discharge port of the extruder (1); each arc-shaped slide rail (201) is slidably connected to a second moving block (202); each second moving block (202) is detachably connected to a scraper (203), and each second moving block (202) is fixedly connected to a second fixing plate (204); an arc-shaped scraping block (205) is fixedly connected to the lower side of each second fixing plate (204); the extruder (1) is connected to a lifting assembly.

4. The processing equipment for producing conductive plastics according to claim 3, characterized in that, It further includes a pipeline (207) and a blowing port (208); the extruder (1) is fixedly connected to the pipeline (207); the pipeline (207) communicates with several blowing ports (208).

5. The processing equipment for producing conductive plastics according to claim 3, characterized in that, The lifting assembly includes a first wedge block (206), a connecting plate (211), a spring (212), a second wedge block (213) and a lifting rod (214); the second fixing plate (204) is fixedly connected to the first wedge block (206); the extruder (1) is fixedly connected to several connecting plates (211); each connecting plate (211) is fixedly connected to a spring (212); each connecting plate (211) is slidably connected to a second wedge block (213), and the second wedge block (213) is fixedly connected to the other end of the spring (212); each second wedge block (213) is fixedly connected to a lifting rod (214).

6. A processing device for the production of conductive plastics according to claim 1, characterized in that, It further includes a detection system; the detection system includes a mounting plate (301), a first limiting plate (302), a second limiting plate (303), a first telescopic pressure sensor (304), a first detection plate (305), a second telescopic pressure sensor (306), a second detection plate (307) and a trimming assembly; the mounting plate (301) is connected to the upper right part of the bolt on the mounting frame (2); the first limiting plate (302) is fixedly connected to the upper left part of the mounting plate (301); the second limiting plate (303) is rotatably connected to the first limiting plate (302); several first telescopic pressure sensors (304) are fixedly connected to the groove of the first limiting plate (302); the other ends of every two adjacent first telescopic pressure sensors (304) are commonly fixedly connected to a first detection plate (305), and multiple first detection plates (305) are provided in each groove; several second telescopic pressure sensors (306) are fixedly connected to the groove of the second limiting plate (303); the other ends of every two adjacent second telescopic pressure sensors (306) are commonly fixedly connected to a second detection plate (307); the mounting plate (301) is connected to a trimming assembly.

7. The processing equipment for producing conductive plastics according to claim 6, characterized in that, The trimming component includes a second guide rail (311), a third moving block (312), a first clamping plate (313), a second clamping plate (314), a second push rod (315), a fixing bracket (316) and an arc-shaped cutter (317); two second guide rails (311) are fixedly connected to the right part of the upper side of the mounting plate (301); each of the two second guide rails (311) is slidably connected with a third moving block (312); the upper sides of the two third moving blocks (312) are jointly fixedly connected with a first clamping plate (313); the rear part of the first clamping plate (313) is rotatably connected with a second clamping plate (314); two second push rods (315) are fixedly connected to the lower side of the first clamping plate (313) and the upper side of the second clamping plate (314) respectively; each two second push rods (315) are jointly fixedly connected with a fixing bracket (316); each fixing bracket (316) is fixedly connected with a plurality of arc-shaped cutters (317).

Images