High-speed continuous extruding machine

Abstract

The invention discloses a high-speed continuous extruder, and belongs to the technical field of extruders. The extrusion unit is rotationally connected into the machine body; the distance adjusting unit is rotationally connected in the machine body and rotationally connected with the surface of the extrusion unit; the cleaning unit is slidably connected into the machine body and rotationally connected with the surface of the extrusion unit; the adjusting unit is mounted on the extrusion unit and is in rolling connection with the cleaning unit; and the heat dissipation unit is slidably connected in the extrusion unit. When the extrusion unit rotates, the cleaning unit is driven by the adjusting unit to slide up and down in the machine body in a reciprocating mode, so that the cleaning unit can make intermittent contact with the extrusion unit, and dirt adhering to the surface of the extrusion unit can be cleaned. The extrusion unit can drive the heat dissipation unit to rotate during rotation, and the heat dissipation unit can periodically slide out of the extrusion unit, so that heat in the extrusion unit can be quickly conducted out, and the heat dissipation device has the advantages of being high in heat dissipation performance and long in service life.

Description

Technical Field

[0001] The invention relates to the technical field of extruders, in particular to a high-speed continuous extruder. Background Art

[0002] A Chinese patent (publication number: CN113083931B) discloses a continuous extruder, which belongs to the technical field of continuous extruders, and includes a frame, an extrusion wheel rotatably connected to the frame, a scraper arranged on the frame, a conveyor belt located below the extrusion wheel, and a pressure roller rotatably connected to the frame; the conveyor belt is used to convey the waste material falling below the extrusion wheel to the side away from the extrusion wheel, the pressure roller is located on the side of the conveyor belt away from the extrusion wheel, and the pressure roller is spaced apart from the conveying surface of the conveyor belt; a driving mechanism is arranged on the frame, and the driving mechanism is used to drive the pressure roller to rotate, and the direction of the tangential force generated by the end of the pressure roller close to the conveyor belt when the pressure roller rotates is consistent with the conveying direction of the conveyor belt. With the cooperation of the pressure roller and the conveyor belt, the waste material scraped from the extrusion wheel will be compacted by the pressure roller and the conveyor belt and then sent out of the extruder, making the messy waste material more regular, convenient for the stacking and processing of the waste material, and not easy to scratch the staff, which facilitates the staff to clean up the waste material.

[0003] The high-speed continuous extruder in the above technical solution also has the following defects when in use: since the surface of the billet is easily adhered to dirt such as oil, water, and dust, these dirts are easily adhered to the surface of the extrusion wheel after contacting the extrusion wheel, which reduces the friction between the extrusion wheel and the billet, causing slipping, and further affecting the processing effect of the billet. Therefore, it is necessary to provide a high-speed continuous extruder to solve the above problems. Summary of the invention

[0004] In view of the shortcomings of the prior art, an object of the embodiments of the present invention is to provide a high-speed continuous extruder to solve the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A high-speed continuous extruder, comprising: Body; An extrusion unit is rotatably connected to the machine body and is used to extrude the blank; The distance adjustment unit is rotatably connected in the machine body and rotatably connected to the surface of the extrusion unit, and is used to adjust the extrusion distance of the extrusion unit; A cleaning unit is slidably connected in the body and rotatably connected to the surface of the extrusion unit, and is used to clean the surface of the extrusion unit; The adjusting unit is installed on the extruding unit and is rollingly connected to the cleaning unit, and is used to cooperate with the extruding unit to realize the reciprocating sliding of the cleaning unit; The heat dissipation unit is slidably connected in the extrusion unit and is used for dissipating heat from the extrusion unit.

[0006] As a preferred technical solution of the present invention, the extrusion unit includes: a device box, which is installed on the side of the machine body and has a driving member installed on the surface; a driving rod, which is rotatably connected in the device box and the machine body, the end of the driving rod is connected to the output end of the driving member, and two groups of first extrusion wheels are installed on the surface of the driving rod; a slide groove, which is opened in the machine body and has a sliding member slidably connected inside, and the device box, the slide groove and the sliding member are all installed in two groups; a rotating rod, whose two ends are respectively rotatably connected in the two groups of sliding members, and two groups of second extrusion wheels are installed on the surface of the rotating rod, and the two groups of the first extrusion wheels and the second extrusion wheels are rollingly connected.

[0007] As a preferred technical solution of the present invention, the distance adjustment unit includes: a second support plate, one end of which is rotatably connected to the end surface of the rotating rod, and the other end of which is rotatably connected to the first support plate through a rotating column; a rotating shaft, which is rotatably connected to the end of the first support plate away from the rotating column, and a second gear is installed on the surface of the rotating shaft; a first gear, which is installed on the surface of the driving rod and meshingly connected to the second gear; a third gear, which is installed on the surface of the rotating column; a fourth gear, which is installed on the surface of the rotating rod and meshingly connected to the third gear; an adjusting rod, which is rotatably connected in the body, and the surface of which is connected to the sliding member by a thread.

[0008] As a preferred technical solution of the present invention, the cleaning unit includes: a fixed frame connected to the inner wall of the machine body, a lifting rod slidably connected inside the fixed frame, and the end of the lifting rod is connected to the inner side of the fixed frame through an elastic object; a cleaning sheet slidably connected in the fixed frame, and the end of the lifting rod is connected to the lifting rod; an avoidance groove is opened on the machine body, and the cleaning sheet is slidably connected inside the avoidance groove.

[0009] As a preferred technical solution of the present invention, the adjustment unit includes: a rotating ring, which is connected to the surface of the driving rod through a radial frame, and an opening is provided on the rotating ring; a sliding groove, which is provided on the inner side of the rotating ring near the opening, and two groups of sliding grooves are installed, and sliding frames are slidably connected inside the two groups of sliding grooves; a handle, which is rotatably connected in the two groups of sliding grooves, and the surface is connected to the sliding frame through a thread; a roller, which is rotatably connected to the end of the lifting rod away from the fixed frame; an arc groove, which is provided on the sliding frame, and the arc groove and the rotating ring are both rollingly connected to the surface of the roller.

[0010] As a preferred technical solution of the present invention, the heat dissipation unit includes: a heat dissipation plate, which is slidably connected in two groups of first extrusion wheels and second extrusion wheels, and at least four groups of heat dissipation plates are slidably connected in each group of first extrusion wheels and second extrusion wheels; a bracket, which is fixed to the surface of the machine body, and the middle parts of the driving rod and the rotating rod are rotatably connected in the bracket; a fixed ring, which is connected to the two side surfaces of the bracket, and the end of the fixed ring away from the bracket is provided with an inclined surface, and the end of the heat dissipation plate close to the bracket is slidably connected to the surface of the fixed ring and the inclined surface; a connecting frame, which is fixed to the side of the heat dissipation plate, and the connecting frame is connected to the groove on the inner wall of the first extrusion wheel and the second extrusion wheel through an elastic member.

[0011] Compared with the prior art, the embodiments of the present invention have the following beneficial effects: when processing the blank, the end of the blank is passed through the extrusion unit, and the extrusion unit is turned on, so that the blank is gradually fed into the mold cavity under the rotation of the extrusion unit, and at the same time is extruded from the other end of the extrusion unit under high pressure to form a continuous metal strip or wire.

[0012] Compared with the prior art, when dirt adheres to the surface of the extrusion wheel after long-term use, the embodiment of the present invention needs to be stopped for manual cleaning. By turning on the distance adjustment unit, the distance adjustment unit can drive the extrusion unit to slide up and down, so that the extrusion spacing of the extrusion unit can be adjusted, thereby improving the service life of the continuous extruder. During the rotation of the extrusion unit, the cleaning unit can be driven by the adjustment unit to slide back and forth up and down in the body, so that the cleaning unit can intermittently contact the extrusion unit, so that the dirt adhered to the surface of the extrusion unit can be cleaned.

[0013] Compared with the prior art, in which the extrusion wheel in the embodiment of the present invention needs to stop for heat dissipation when a lot of heat is accumulated inside after a long period of work, a heat dissipation unit is provided. When the extrusion unit rotates, the heat dissipation unit will drive the heat dissipation unit to rotate synchronously, and the heat dissipation unit will periodically slide out of the extrusion unit, so that the heat inside the extrusion unit can be quickly discharged. The embodiment of the present invention has the advantages of high heat dissipation performance and long service life.

[0014] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall structure of a high-speed continuous extruder provided in an embodiment of the present invention.

[0016] Figure 2 It is a schematic structural diagram of an extrusion unit provided in an embodiment of the present invention.

[0017] Figure 3 The figure is a schematic diagram of the structure of the distance adjustment unit provided in the embodiment of the present invention.

[0018] Figure 4 It is a schematic diagram of the structure of the heat dissipation unit provided in an embodiment of the present invention.

[0019] Figure 5 for Figure 3 A partial enlarged view of part A.

[0020] Reference numerals: 1, machine body; 2, extrusion unit; 21, device box; 22, driving member; 23, driving rod; 231, first extrusion wheel; 24, slide groove; 25, sliding member; 26, rotating rod; 261, second extrusion wheel; 3, pitch adjustment unit; 31, first gear; 32, first support plate; 33, rotating shaft; 331, second gear; 34, rotating column; 341, third gear; 35, second support plate; 36, fourth gear; 37 , adjusting rod; 4, cleaning unit; 41, fixing frame; 42, lifting rod; 43, cleaning sheet; 44, avoidance groove; 5, adjusting unit; 51, radiation frame; 52, rotating ring; 53, opening; 54, sliding groove; 55, sliding frame; 551, arc groove; 56, handle; 57, roller; 6, heat dissipation unit; 61, heat dissipation plate; 62, bracket; 63, fixing ring; 64, inclined surface; 65, connecting frame; 66, elastic member. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0023] See also Figure 1 to Figure 5 , a high-speed continuous extruder, comprising: Body 1; An extrusion unit 2 is rotatably connected to the machine body 1 and is used to extrude the blank; The distance adjustment unit 3 is rotatably connected in the machine body 1 and is rotatably connected to the surface of the extrusion unit 2, and is used to adjust the extrusion distance of the extrusion unit 2; The cleaning unit 4 is slidably connected in the body 1 and is rotatably connected to the surface of the extrusion unit 2, and is used to clean the surface of the extrusion unit 2; The adjusting unit 5 is installed on the squeezing unit 2 and is rollingly connected to the cleaning unit 4, and is used to cooperate with the squeezing unit 2 to realize the reciprocating sliding of the cleaning unit 4; The heat dissipation unit 6 is slidably connected in the extrusion unit 2 and is used for dissipating heat from the extrusion unit 2 .

[0024] In an embodiment of the present invention, when processing the billet, the end of the billet is passed through the extrusion unit 2, and the extrusion unit 2 is turned on, so that the billet is gradually fed into the mold cavity under the rotation of the extrusion unit 2, and at the same time is extruded from the other end of the extrusion unit 2 under high pressure to form a continuous metal strip or wire.

[0025] The distance adjustment unit 3 is turned on, and the distance adjustment unit 3 can drive the extrusion unit 2 to slide up and down, so that the extrusion spacing of the extrusion unit 2 can be adjusted, thereby increasing the service life of the continuous extruder. During the rotation of the extrusion unit 2, the cleaning unit 4 can be driven by the adjustment unit 5 to slide back and forth up and down in the machine body 1, so that the cleaning unit 4 can intermittently contact the extrusion unit 2, so that the dirt adhered to the surface of the extrusion unit 2 can be cleaned. When the extrusion unit 2 rotates, it will drive the heat dissipation unit 6 to rotate synchronously, and the heat dissipation unit 6 will periodically slide out of the interior of the extrusion unit 2, so that the heat inside the extrusion unit 2 can be quickly discharged, which has the advantages of high heat dissipation performance and long service life.

[0026] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the extrusion unit 2 comprises: The device box 21 is installed on the side of the machine body 1, and a driving member 22 is installed on the surface; The driving rod 23 is rotatably connected to the device box 21 and the machine body 1, the end of the driving rod 23 is connected to the output end of the driving member 22, and two sets of first extrusion wheels 231 are installed on the surface of the driving rod 23; The slide groove 24 is provided in the body 1, and a sliding member 25 is slidably connected therein. The device box 21, the slide groove 24 and the sliding member 25 are all installed in two groups; The two ends of the rotating rod 26 are rotatably connected in the two sets of sliding members 25 respectively, and two sets of second extrusion wheels 261 are installed on the surface of the rotating rod 26. The two sets of the first extrusion wheels 231 and the second extrusion wheels 261 are rollingly connected.

[0027] In this embodiment, when processing the blank, the end of the blank is passed through the gap between a group of first extrusion wheels 231 and a second extrusion wheel 261, and the driving member 22 is turned on. The output end of the driving member 22 drives the driving rod 23 to rotate in the machine body 1. When the driving rod 23 rotates, it can drive the two groups of first extrusion wheels 231 on its surface to rotate, and the rotating rod 26 will rotate in the opposite direction under the action of the distance adjustment unit 3, so that the rotating rod 26 can drive the second extrusion wheel 261 on its surface to rotate in the opposite direction synchronously, so that the blank is gradually sent into the mold cavity under the rotation of the first extrusion wheel 231 and the second extrusion wheel 261. In this process, the blank is heated due to the action of friction, and at the same time, it is extruded from the other end of the first extrusion wheel 231 and the second extrusion wheel 261 under high pressure to form a continuous metal strip or wire.

[0028] The driving member 22 can be an electric motor or a pneumatic motor, which can drive the driving rod 23 to rotate stably in the device box 21 and the body 1.

[0029] In one embodiment of the present invention, Figure 3 As shown, the distance adjustment unit 3 includes: A second support plate 35, one end of which is rotatably connected to the end surface of the rotating rod 26, and the other end of which is rotatably connected to the first support plate 32 via a rotating column 34; A rotating shaft 33 is rotatably connected to the end of the first support plate 32 away from the rotating column 34, and a second gear 331 is installed on the surface of the rotating shaft 33; The first gear 31 is mounted on the surface of the driving rod 23 and is meshedly connected with the second gear 331; The third gear 341 is mounted on the surface of the rotating column 34; The fourth gear 36 is mounted on the surface of the rotating rod 26 and is meshedly connected with the third gear 341; The adjusting rod 37 is rotatably connected in the machine body 1 , and its surface is connected to the sliding member 25 via threads.

[0030] In this embodiment, the driving rod 23 can drive the first gear 31 on its surface to rotate when rotating. The first gear 31 will drive the rotating shaft 33 to rotate in the opposite direction on the first support plate 32 through the connection with the second gear 331. At the same time, the second gear 331 will drive the rotating column 34 to rotate forward on the first support plate 32 through the connection with the third gear 341, and the third gear 341 will drive the rotating rod 26 to rotate in the opposite direction on the second support plate 35 through the connection with the fourth gear 36. Then, the rotating rod 26 will drive the second extrusion wheel 261 on its surface to rotate in the opposite direction. Therefore, the driving rod 23 and the rotating rod 26 will respectively drive the first extrusion wheel 231 and the second extrusion wheel 261 on their surfaces to rotate in the opposite direction, so that the blank will be gradually fed into the mold cavity under the rotation action of the first extrusion wheel 231 and the second extrusion wheel 261, and will be extruded from the other ends of the first extrusion wheel 231 and the second extrusion wheel 261 under high pressure to form a continuous metal strip or wire.

[0031] When the first extrusion wheel 231 and the second extrusion wheel 261 are worn after working for a long time, the adjusting rod 37 is rotated at this time. Since the surface of the adjusting rod 37 is connected to the sliding member 25 by a thread, the sliding member 25 will be lifted and lowered in the slide groove 24 under the action of the adjusting rod 37. When sliding, the sliding member 25 will drive the second extrusion wheel 261 on its surface to be lifted and lowered synchronously through the rotating rod 26, so that the distance between the first extrusion wheel 231 and the second extrusion wheel 261 can be adjusted, which facilitates the processing of the billet by the first extrusion wheel 231 and the second extrusion wheel 261 after wear, thereby increasing the service life of the continuous extruder.

[0032] In the above process, since the lifting distance of the fourth gear 36 is small, and the second gear 331 and the third gear 341, and the third gear 341 and the fourth gear 36 are rotatably connected through the first support plate 32 and the second support plate 35 respectively, so that the first gear 31, the second gear 331, the third gear 341 and the fourth gear 36 can still be transmitted, the distance between the first extrusion wheel 231 and the second extrusion wheel 261 can still rotate in the opposite direction after adjustment, and the blank can continue to be extruded.

[0033] In one embodiment of the present invention, Figure 5 As shown, the cleaning unit 4 includes: A fixing frame 41 is connected to the inner wall of the body 1, and a lifting rod 42 is slidably connected inside the fixing frame 41, and the end of the lifting rod 42 is connected to the inner side of the fixing frame 41 through an elastic object; A cleaning sheet 43 is slidably connected in the fixing frame 41, and an end portion is connected to the lifting rod 42; The avoidance groove 44 is formed on the machine body 1 , and the cleaning sheet 43 is slidably connected inside the avoidance groove 44 .

[0034] In this embodiment, since the surface of the blank is easily adhered to dirt such as oil, water, and dust, these dirt are easily adhered to the surfaces of the first extrusion wheel 231 and the second extrusion wheel 261 after contacting the first extrusion wheel 231 and the second extrusion wheel 261, which reduces the friction between the extrusion wheel and the blank, causing slippage, thereby affecting the processing effect of the blank.

[0035] When the driving rod 23 rotates, it will drive the lifting rod 42 to slide back and forth up and down in the fixing frame 41 through the adjusting unit 5. When the two groups of lifting rods 42 slide, they will drive the cleaning sheet 43 to slide back and forth synchronously up and down in the fixing frame 41. When the cleaning sheet 43 rises to the highest point, the cleaning sheet 43 will contact the surface of the first extrusion wheel 231, so that the first extrusion wheel 231 will rotate at the end of the cleaning sheet 43, so that the cleaning sheet 43 can clean the dirt adhered to the surface of the first extrusion wheel 231.

[0036] The lower sides of the body 1 and the bracket 62 are provided with avoidance grooves 44, so as to facilitate the upward and downward sliding of the cleaning sheet 43. When the cleaning sheet 43 slides downward, the cleaning sheet 43 will slide into the interior of the fixing frame 41. At the same time, since both sides of the cleaning sheet 43 are slidably connected in the fixing frame 41, the dirt on the surface of the cleaning sheet 43 will be adsorbed to the upper side of the fixing frame 41. Furthermore, the upper side of the fixing frame 41 can also be tilted, so as to facilitate the quick flow of dirt on the upper surface of the fixing frame 41, thereby reducing the accumulation of dirt.

[0037] In one embodiment of the present invention, Figure 5 As shown, the adjustment unit 5 includes: A rotating ring 52 is connected to the surface of the driving rod 23 through a radiation frame 51, and an opening 53 is formed on the rotating ring 52; The sliding groove 54 is provided on the inner side of the rotating ring 52 near the opening 53. The sliding groove 54 is provided in two groups. The two groups of sliding grooves 54 are slidably connected with the sliding frames 55; A handle 56 is rotatably connected in the two sets of sliding grooves 54, and the surface is connected to the sliding frame 55 by threads; The roller 57 is rotatably connected to the end of the lifting rod 42 away from the fixing frame 41; The arc groove 551 is provided on the sliding frame 55 , and the arc groove 551 and the rotating ring 52 are both rollingly connected to the surface of the roller 57 .

[0038] In this embodiment, when the driving rod 23 rotates, it drives the rotating ring 52 to rotate through the radiation frame 51. When the rotating ring 52 rotates, it drives the opening 53 on its surface to rotate. At the same time, the rotating ring 52 drives the sliding frame 55 to rotate through the sliding groove 54.

[0039] During the rotation of the rotating ring 52, the roller 57 will roll on the surface of the rotating ring 52. When the opening 53 on the rotating ring 52 rotates to the position of the roller 57, the two sets of lifting rods 42 will slide upward in the fixed frame 41 under the elastic force of the elastic material at their ends. At this time, the two sets of lifting rods 42 will drive the roller 57 to slide upward until it contacts the arc groove 551 on the surface of the sliding frame 55. At the same time, the two sets of lifting rods 42 will drive the cleaning sheet 43 between them to rise when they rise. When the cleaning sheet 43 rises to the highest point, the cleaning sheet 43 will contact the surface of the first extrusion wheel 231, so that the first extrusion wheel 231 will rotate at the end of the cleaning sheet 43, so that the cleaning sheet 43 can clean the dirt adhered to the surface of the first extrusion wheel 231.

[0040] When the sliding frame 55 continues to rotate, the roller 57 will roll out of the arc groove 551 and roll to the surface of the rotating ring 52 again, so the roller 57 will push the lifting rod 42 to slide downward in the fixed frame 41 under the action of the rotating ring 52, and the lifting rod 42 can compress the elastic material at its lower end when sliding downward. At the same time, when the cleaning sheet 43 slides downward, the cleaning sheet 43 will slide to the inside of the fixed frame 41, so that the dirt on the surface of the cleaning sheet 43 will be adsorbed to the upper side of the fixed frame 41. The above working process is repeated in sequence, and the dirt adhering to the surface of the first extrusion wheel 231 and the second extrusion wheel 261 can be cleaned, thereby improving the processing effect of the blank.

[0041] When the position of the cleaning sheet 43 needs to be adjusted, the driving member 22 is closed and the device box 21 is opened at the same time. By rotating the handle 56, since the surface of the handle 56 is connected to the sliding frame 55 through a thread, the sliding frame 55 will slide in the sliding groove 54 under the action of the handle 56, and the position of the sliding frame 55 and the arc groove 551 can be adjusted.

[0042] When the position of the sliding frame 55 is closer to the end of the driving rod 23, the lifting rod 42 will rise higher after the roller 57 rolls into the arc groove 551, so that the distance between the cleaning sheet 43 and the first extrusion wheel 231 will be closer. On the contrary, when the position of the sliding frame 55 is farther away from the end of the driving rod 23, the lifting rod 42 will rise lower after the roller 57 rolls into the arc groove 551, so that the distance between the cleaning sheet 43 and the first extrusion wheel 231 will be farther. Therefore, by rotating the handle 56, the position of the sliding frame 55 and the arc groove 551 can be adjusted, and then the distance between the cleaning sheet 43 and the first extrusion wheel 231 can be adjusted, so as to facilitate the adjustment of the cleaning effect of the dirt on the surface of the first extrusion wheel 231.

[0043] In one embodiment of the present invention, Figure 4As shown, the heat dissipation unit 6 includes: The heat sink 61 is slidably connected in the two groups of the first extrusion wheel 231 and the second extrusion wheel 261, and at least four groups of heat sinks 61 are slidably connected in each group of the first extrusion wheel 231 and the second extrusion wheel 261; The bracket 62 is fixed on the surface of the body 1, and the middle parts of the driving rod 23 and the rotating rod 26 are both rotatably connected in the bracket 62; The fixing ring 63 is connected to the two side surfaces of the bracket 62. The end of the fixing ring 63 away from the bracket 62 is provided with an inclined surface 64. The end of the heat sink 61 close to the bracket 62 is slidably connected to the surface of the fixing ring 63 and the inclined surface 64. The connecting frame 65 is fixed on the side of the heat dissipation plate 61 , and the connecting frame 65 is connected to the grooves on the inner walls of the first extrusion wheel 231 and the second extrusion wheel 261 through an elastic member 66 .

[0044] In this embodiment, the first extrusion wheel 231 and the second extrusion wheel 261 generate more heat when extruding the blank, and the heat sink 61 inside the first extrusion wheel 231 and the second extrusion wheel 261 can quickly dissipate the internal heat, and the heat sink 61 can be an aluminum alloy or copper plate.

[0045] When the first extrusion wheel 231 and the second extrusion wheel 261 rotate, they will drive the four groups of heat sinks 61 inside them to rotate synchronously, so the four groups of heat sinks 61 inside the first extrusion wheel 231 and the second extrusion wheel 261 will slide at the end of the fixed ring 63. Since the end of the fixed ring 63 is provided with an inclined surface 64, when the heat sink 61 slides to the convex part of the inclined surface 64, the heat sink 61 will slide in the first extrusion wheel 231 and the second extrusion wheel 261 in the direction away from the bracket 62 under the action of the convex part of the inclined surface 64 until the other end of the group of heat sinks 61 slides out of the first extrusion wheel 231 and the second extrusion wheel 261, thereby increasing the heat dissipation area of ​​the group of heat sinks 61, and further improving the heat dissipation effect of the first extrusion wheel 231 and the second extrusion wheel 261.

[0046] When the heat sink 61 slides, it drives the connecting frame 65 to compress the elastic member 66. When the heat sink 61 slides to the concave part of the inclined surface 64, the connecting frame 65 drives the heat sink 61 to slide in the first extrusion wheel 231 and the second extrusion wheel 261 toward the bracket 62 under the elastic force of the elastic member 66, so that the end of the heat sink 61 slides to the inside of the first extrusion wheel 231 and the second extrusion wheel 261 again, so that the heat sink 61 can fully contact the inside of the first extrusion wheel 231 and the second extrusion wheel 261. The above working process is repeated in sequence. When the heat sink 61 slides to the convex part of the inclined surface 64 again, the heat sink 61 will slide out of the first extrusion wheel 231 and the second extrusion wheel 261 again under the action of the convex part of the inclined surface 64, so that the heat in the first extrusion wheel 231 and the second extrusion wheel 261 can be discharged again.

[0047] Furthermore, a fan can be installed at the end of the heat sink 61 away from the bracket 62, and the fan can further improve the heat dissipation effect of the heat sink 61 sliding out of the first extrusion wheel 231 and the second extrusion wheel 261. The elastic member 66 and the elastic object can be a spring or elastic rubber, which is not limited here.

[0048] The working principle of the present invention is: when processing the blank, the end of the blank is passed through the gap between a group of first extrusion wheels 231 and second extrusion wheels 261, and the driving member 22 is turned on, so that the driving rod 23 and the rotating rod 26 respectively drive the first extrusion wheel 231 and the second extrusion wheel 261 on their surfaces to rotate in the opposite direction, so that the blank will be gradually sent into the mold cavity under the rotation action of the first extrusion wheel 231 and the second extrusion wheel 261, and at the same time, it is extruded from the other end of the first extrusion wheel 231 and the second extrusion wheel 261 under high pressure to form a continuous metal strip or wire.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-speed continuous extruder, characterized in that: The high-speed continuous extruder comprises: Body (1); An extrusion unit (2) is rotatably connected to the machine body (1) and is used to extrude the blank; A spacing adjustment unit (3) is rotatably connected in the machine body (1) and is rotatably connected to the surface of the extrusion unit (2) for adjusting the extrusion spacing of the extrusion unit (2); A cleaning unit (4) is slidably connected in the machine body (1) and is rotatably connected to the surface of the extrusion unit (2), and is used to clean the surface of the extrusion unit (2); An adjusting unit (5) is mounted on the extruding unit (2) and is rollingly connected to the cleaning unit (4) and is used to cooperate with the extruding unit (2) to achieve reciprocating sliding of the cleaning unit (4); The heat dissipation unit (6) is slidably connected inside the extrusion unit (2) and is used to dissipate heat from the extrusion unit (2).

2. The high-speed continuous extruder according to claim 1, characterized in that: The extrusion unit (2) comprises: A device box (21) is installed on the side of the machine body (1) and has a driving member (22) installed on its surface; A driving rod (23) is rotatably connected to the device box (21) and the machine body (1), the end of the driving rod (23) is connected to the output end of the driving member (22), and two sets of first extrusion wheels (231) are installed on the surface of the driving rod (23); The slide groove (24) is provided in the machine body (1), and is slidably connected with a sliding member (25) inside. The device box (21), the slide groove (24) and the sliding member (25) are all installed in two groups; The rotating rod (26) has two ends which are rotatably connected in the two sets of sliding members (25), and two sets of second extrusion wheels (261) are installed on the surface of the rotating rod (26), and the two sets of the first extrusion wheels (231) and the second extrusion wheels (261) are rollingly connected.

3. The high-speed continuous extruder according to claim 2, characterized in that: The distance adjustment unit (3) comprises: A second support plate (35) has one end rotatably connected to the end surface of the rotating rod (26), and the other end rotatably connected to the first support plate (32) via a rotating column (34); A rotating shaft (33) is rotatably connected to an end of the first support plate (32) away from the rotating column (34), and a second gear (331) is installed on the surface of the rotating shaft (33); A first gear (31) is mounted on the surface of the driving rod (23) and is meshedly connected with the second gear (331); A third gear (341) is mounted on the surface of the rotating column (34); A fourth gear (36) is mounted on the surface of the rotating rod (26) and is meshedly connected with the third gear (341); The adjusting rod (37) is rotatably connected in the machine body (1), and its surface is connected to the sliding member (25) through a thread.

4. The high-speed continuous extruder according to claim 1, characterized in that: The cleaning unit (4) comprises: A fixing frame (41) is connected to the inner wall of the machine body (1), a lifting rod (42) is slidably connected inside the fixing frame (41), and an end of the lifting rod (42) is connected to the inner side of the fixing frame (41) via an elastic object; A cleaning sheet (43) is slidably connected in the fixing frame (41), and an end portion is connected to the lifting rod (42); The avoidance groove (44) is provided on the machine body (1), and the cleaning sheet (43) is slidably connected inside the avoidance groove (44).

5. The high-speed continuous extruder according to claim 4, characterized in that: The regulating unit (5) comprises: A rotating ring (52) is connected to the surface of the driving rod (23) through a radiation frame (51), and an opening (53) is formed on the rotating ring (52); A sliding groove (54) is provided on the inner side of the rotating ring (52) near the opening (53), and two groups of the sliding grooves (54) are installed, and the two groups of the sliding grooves (54) are slidably connected with a sliding frame (55) inside; A handle (56) is rotatably connected in the two sets of sliding grooves (54), and the surface is connected to the sliding frame (55) through threads; A roller (57) rotatably connected to the end of the lifting rod (42) away from the fixing frame (41); The arc groove (551) is provided on the sliding frame (55), and the arc groove (551) and the rotating ring (52) are both rollingly connected to the surface of the roller (57).

6. The high-speed continuous extruder according to claim 2, characterized in that: The heat dissipation unit (6) comprises: A heat sink (61) is slidably connected in two groups of first extrusion wheels (231) and second extrusion wheels (261), and at least four groups of heat sinks (61) are slidably connected in each group of first extrusion wheels (231) and second extrusion wheels (261); A bracket (62) is fixed on the surface of the machine body (1), and the middle parts of the driving rod (23) and the rotating rod (26) are both rotatably connected in the bracket (62); A fixing ring (63) is connected to two side surfaces of the bracket (62); an end of the fixing ring (63) away from the bracket (62) is provided with an inclined surface (64); an end of the heat sink (61) close to the bracket (62) is slidably connected to the surfaces of the fixing ring (63) and the inclined surface (64); The connecting frame (65) is fixed on the side of the heat dissipation plate (61), and the connecting frame (65) is connected to the grooves on the inner walls of the first extrusion wheel (231) and the second extrusion wheel (261) through an elastic member (66).

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