Novel plastic extruding machine cooling device

Abstract

The utility model belongs to the technical field of cable production, and discloses a novel plastic extruding machine cooling device. The device comprises a base, a plurality of supporting columns are fixedly connected to the lower side of the base, a supporting plate is jointly and fixedly connected among the four supporting columns located on the left side, a cooling box is fixedly connected to the upper side of the base, two connecting boxes are fixedly connected to the side wall of the cooling box, and a supporting seat is fixedly connected to the upper side of the cooling box; an adjusting assembly is fixedly connected to the upper side of the supporting seat, a connecting assembly is arranged on the upper side of the cooling box, a spraying assembly is arranged on the upper side of the supporting plate, a circulating pump is fixedly connected to the upper side of the supporting plate, and a first water pipe, a second water pipe and a third water pipe are fixedly connected to the circulating pump. The height of the rotating rollers can be automatically adjusted, it can be guaranteed that the three adjusted rotating rollers are located at the same levelness, an extruded cable can be completely cooled, and the cooling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a novel cooling device for an extruder. Background Art

[0002] Cables are indispensable connecting cables in electrical equipment. An extruder is required during the production of cables, and the cables extruded by the extruder need to be cooled in a cooling water tank.

[0003] A Chinese utility model patent with publication number CN211807758U discloses a cooling water trough for an extruder, including a frame and a trough body. The two end faces of the trough body are provided with slots, one end of the trough body is connected to a water supply assembly, and a plurality of groups of rotating rollers perpendicular to the extension direction of the trough body are arranged in the trough body at intervals. The positioning assembly is used to adjust the angle of the rotating rod, and then the height of the rotating roller is adjusted, so as to horizontally support the cables of corresponding specifications entering the trough body, thereby ensuring the stable cooling of the cables and having high practicality.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: since there are three rotating rods, the operator needs to adjust the height of the rotating rods one by one, and cannot ensure that the heights of the three rotating rods are at the same level after adjustment. As a result, if different heights are found after adjustment, readjustment is required, and the adjustment efficiency is poor. Moreover, when the upper part of the extruded cable is not completely immersed in water, the upper part of the extruded cable cannot be cooled, resulting in incomplete cooling of the extruded cable, affecting the cooling effect. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a novel extruder cooling device. The above technical purpose of the utility model is achieved through the following technical solutions: a novel extruder cooling device, including a base, a plurality of pillars are fixedly connected to the lower side of the base, a support plate is fixedly connected between the four pillars located on the left side, a cooling box is fixedly connected to the upper side of the base, two connecting boxes are fixedly connected to the side wall of the cooling box, a support seat is fixedly connected to the upper side of the cooling box, an adjustment component is fixedly connected to the upper side of the support seat, a connecting component is arranged on the upper side of the cooling box, a spray component is arranged on the upper side of the support plate, a circulating pump is fixedly connected to the upper side of the support plate, a first water pipe, a second water pipe and a third water pipe are fixedly connected to the circulating pump, a pushing component is arranged on the rear side of the support seat, and two slots are opened on the lower wall of the cooling box.

[0006] By adopting the above technical solution, the six pillars are distributed in a rectangular array, and the lower walls of the two connection boxes are inclined toward the cooling box, so that the water collected by the connection box can quickly flow back into the cooling box.

[0007] Furthermore, the adjustment component includes a first electric push rod, a lifting seat is fixedly connected to the upper side of the first electric push rod, a connecting seat is fixedly connected to the side wall of the lifting seat, three rotating rods are rotatably connected to the inner wall of the connecting seat, and the first electric push rod is fixedly connected to the middle part of the upper side of the support seat.

[0008] By adopting the above technical solution, the three rotating rods are distributed at equal distances, and the height of the rotating rods can be automatically adjusted by adjusting the components, thereby ensuring that the heights of the three rotating rods are at the same level.

[0009] Furthermore, the spray assembly includes a water pump, the front and rear sides of the water pump are respectively fixedly connected to a water supply pipe and a water guide pipe, the rear side of the water supply pipe is fixedly connected to a hose, the end of the hose is fixedly connected to a connecting pipe, the outer surface of the connecting pipe is fixedly connected to a nozzle, and the outer surface of the connecting pipe is fixedly connected to a toothless gear.

[0010] By adopting the above technical solution, a plurality of nozzles are provided, and the plurality of nozzles are distributed at equal distances, so as to spray and cool the extruded cable from the top.

[0011] Furthermore, the water pump is fixedly mounted on the upper side of the support plate, and the outer surface of the connecting pipe passes through the support seat and is rotatably connected to the support seat.

[0012] By adopting the above technical solution, the water pipe is connected with the cooling box, and the hose is connected with the connecting pipe and the water pipe.

[0013] Furthermore, the connection assembly includes a lap seat, a pull seat is fixedly connected to the upper side of the lap seat, and two filter screens are fixedly connected to the side wall of the lap seat.

[0014] By adopting the above technical solution, a plug-in groove corresponding to the lap seat is opened on the upper side of the cooling box.

[0015] Furthermore, the lap joint is plug-connected to the cooling box, and the two filter screens are plug-connected to the cooling box via slots.

[0016] By adopting the above technical solution, the two filter screens correspond to the positions of the first water pipe and the water conduit respectively, so that when water enters the first water pipe and the water conduit, impurities can be prevented from entering the first water pipe and the water conduit.

[0017] Furthermore, the pushing assembly includes a second electric push rod, the telescopic end of the second electric push rod is fixedly connected to a slide seat, the side wall of the slide seat is fixedly connected to a fixed plate, the lower side of the fixed plate is fixedly connected to a rack, the upper side of the support seat is provided with a slide groove adapted to the slide seat, and the second electric push rod is fixedly connected to the rear side of the support seat.

[0018] By adopting the above technical solution, the rack is meshed with the toothless gear, and the slide is slidably connected with the slide groove, so that when the slide moves forward and backward, the connecting pipe can swing forward and backward under the action of the toothless gear and the rack, thereby expanding the spray range.

[0019] Furthermore, a connecting plate is fixedly connected to the lower side of the slide seat, two movable plates are fixedly connected to the side wall of the connecting plate, and scrapers are fixedly connected to the lower sides of the two movable plates.

[0020] By adopting the above technical solution, the scraper can clean the impurities accumulated on the filter screen plate when the slide seat moves forward and backward.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. In this application, by setting an adjustment component, the height of the rotating rod can be automatically adjusted without operating one by one, thereby improving the adjustment efficiency and ensuring that the three rotating rods are at the same level after adjustment;

[0023] 2. In this application, by setting up a spraying component and a pushing component, cooling water can be sprayed on the upper part of the computer after extrusion, so that the extruded cable is completely cooled, the cooling effect is improved, and the spraying range can be expanded to further improve the cooling effect;

[0024] 3. In the present application, a connection assembly is provided to facilitate filtering of impurities in the water, thereby preventing the impurities in the water from clogging the nozzle and affecting the use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0026] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0027] Figure 3 It is a schematic diagram of the overall structure of the adjustment component of an embodiment of the utility model;

[0028] Figure 4 It is a partial structural connection schematic diagram of an embodiment of the utility model;

[0029] Figure 5 It is a schematic diagram of the overall structure of the connection assembly of an embodiment of the utility model;

[0030] Figure 6 This is a schematic diagram of the overall structure of the push assembly of an embodiment of the utility model;

[0031] In the figure: 1. base; 2. pillar; 3. support plate; 4. spray assembly; 5. cooling box; 6. support seat; 7. adjustment assembly; 8. connection assembly; 9. pushing assembly; 10. connection box; 11. first water pipe; 12. circulation pump; 13. second water pipe; 14. third water pipe; 15. slot; 41. water pump; 42. water pipe; 43. water pipe; 44. hose; 45. connecting pipe; 46. nozzle; 47. toothless gear; 71. first electric push rod; 72. lifting seat; 73. connecting seat; 74. rotating rod; 81. lap seat; 82. dial seat; 83. filter screen; 91. second electric push rod; 92. slide groove; 93. slide seat; 94. fixed plate; 95. rack; 931. connecting plate; 932. moving plate; 933. scraper. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0033] like Figure 1-6 As shown, the embodiment of the present application discloses a novel extruder cooling device, including a base 1, a plurality of pillars 2 are fixedly connected to the lower side of the base 1, a support plate 3 is fixedly connected between the four pillars 2 located on the left side, a cooling box 5 is fixedly connected to the upper side of the base 1, two connecting boxes 10 are fixedly connected to the side walls of the cooling box 5, a supporting seat 6 is fixedly connected to the upper side of the cooling box 5, an adjusting component 7 is fixedly connected to the upper side of the supporting seat 6, a connecting component 8 is arranged on the upper side of the cooling box 5, a spraying component 4 is arranged on the upper side of the supporting plate 3, a circulating pump 12 is fixedly connected to the upper side of the supporting plate 3, a first water pipe 11, a second water pipe 13 and a third water pipe 14 are fixedly connected to the circulating pump 12, a pushing component 9 is arranged on the rear side of the supporting seat 6, and two slots 15 are opened on the lower wall of the cooling box 5.

[0034] In this embodiment, the adjustment component 7 includes a first electric push rod 71, the upper side of the first electric push rod 71 is fixedly connected to a lifting seat 72, the side wall of the lifting seat 72 is fixedly connected to a connecting seat 73, the inner wall of the connecting seat 73 is rotatably connected to three rotating rods 74, and the first electric push rod 71 is fixedly connected to the middle part of the upper side of the support seat 6; the spray component 4 includes a water pump 41, the front and rear sides of the water pump 41 are respectively fixedly connected to a water pipe 42 and a water guide pipe 43, the rear side of the water pipe 42 is fixedly connected to a hose 44, the end of the hose 44 is fixedly connected to a connecting pipe 45, the outer surface of the connecting pipe 45 is fixedly connected to a nozzle 46, and the outer surface of the connecting pipe 45 is fixedly connected to a toothless gear 47; the water pump 41 is fixedly installed on the upper side of the support plate 3, and the outer surface of the connecting pipe 45 passes through the support seat 6 and is rotatably connected to the support seat 6; the connecting component 8 includes a lap seat 81, a dial seat 82 is fixedly connected to the upper side of the lap seat 81, and two filter screens 83 are fixedly connected to the side wall of the lap seat 81; the lap seat 81 is plug-connected to the cooling box 5, and the two filter screens 83 are plug-connected to the cooling box 5 through the slot 15; the pushing assembly 9 includes a second electric push rod 91, a slide seat 93 is fixedly connected to the telescopic end of the second electric push rod 91, a fixed plate 94 is fixedly connected to the side wall of the slide seat 93, a rack 95 is fixedly connected to the lower side of the fixed plate 94, a slide groove 92 adapted to the slide seat 93 is opened on the upper side of the support seat 6, and the second electric push rod 91 is fixedly connected to the rear side of the support seat 6; a connecting plate 931 is fixedly connected to the lower side of the slide seat 93, and two movable plates 932 are fixedly connected to the side wall of the connecting plate 931, and scrapers 933 are fixedly connected to the lower sides of the two movable plates 932.

[0035] The use principle of a novel extruder cooling device in this embodiment is as follows: start the first electric push rod 71, so that the lifting seat 72 drives the connecting seat 73 to move up and down, so that the three rotating rods 74 can move up and down synchronously, and adjust automatically without operating one by one, so as to improve the adjustment efficiency and ensure that the three rotating rods 74 are at the same level after adjustment. Then, start the water pump 41, so that the water pipe 43 transports the water in the cooling box 5 to the water pipe 42 and the hose 44, and then transports it to the nozzle 46 through the connecting pipe 45 and sprays it out from the nozzle 46, so as to spray the cooling water on the extruded cable, so that the extruded cable is completely cooled, the cooling effect is improved, and at the same time, the cooling water is sprayed on the extruded cable. The filter plate 83 can filter impurities in the water to avoid clogging of the nozzle 46. Then, the second electric push rod 91 is started, so that the slide seat 93 drives the fixed plate 94 and the connecting plate 931 to move forward and backward under the action of the slide groove 92. When the fixed plate 94 moves forward and backward, it will drive the rack 95 to move, so that the connecting pipe 45 drives the nozzle 46 to swing forward and backward under the action of the toothless gear 47 and the rack 95, thereby expanding the spraying range and improving the cooling effect of the cable after extrusion. At the same time, when the connecting plate 931 moves forward and backward, it will drive the scraper 933 to move. The scraper 933 can clean the impurities on the filter plate 83 to avoid clogging of the filter plate 83 and affecting the water pumping of the water pipe 43.

[0036] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A novel extruder cooling device, comprising a base (1), characterized in that: A plurality of pillars (2) are fixedly connected to the lower side of the base (1); a support plate (3) is fixedly connected between four pillars (2) located on the left side; a cooling box (5) is fixedly connected to the upper side of the base (1); two connection boxes (10) are fixedly connected to the side wall of the cooling box (5); a support seat (6) is fixedly connected to the upper side of the cooling box (5); an adjustment component (7) is fixedly connected to the upper side of the support seat (6); a connection component (8) is arranged on the upper side of the cooling box (5); a spray component (4) is arranged on the upper side of the support plate (3); a circulation pump (12) is fixedly connected to the upper side of the support plate (3); a first water pipe (11), a second water pipe (13) and a third water pipe (14) are fixedly connected to the circulation pump (12); a pushing component (9) is arranged on the rear side of the support seat (6); and two slots (15) are opened on the lower wall of the cooling box (5).

2. A novel extruder cooling device according to claim 1, characterized in that: The adjustment assembly (7) comprises a first electric push rod (71), the upper side of the first electric push rod (71) is fixedly connected to a lifting seat (72), the side wall of the lifting seat (72) is fixedly connected to a connecting seat (73), the inner side wall of the connecting seat (73) is rotatably connected to three rotating rods (74), and the first electric push rod (71) is fixedly connected to the middle part of the upper side of the support seat (6).

3. A novel extruder cooling device according to claim 1, characterized in that: The spray assembly (4) comprises a water pump (41), the front and rear sides of the water pump (41) are respectively fixedly connected to a water delivery pipe (42) and a water guide pipe (43), the rear side of the water delivery pipe (42) is fixedly connected to a hose (44), the end of the hose (44) is fixedly connected to a connecting pipe (45), the outer surface of the connecting pipe (45) is fixedly connected to a spray head (46), and the outer surface of the connecting pipe (45) is fixedly connected to a toothless gear (47).

4. A novel extruder cooling device according to claim 3, characterized in that: The water pump (41) is fixedly mounted on the upper side of the support plate (3), and the outer surface of the connecting pipe (45) passes through the support seat (6) and is rotatably connected to the support seat (6).

5. A novel extruder cooling device according to claim 1, characterized in that: The connection assembly (8) comprises a lap seat (81), a shift seat (82) is fixedly connected to the upper side of the lap seat (81), and two filter screen plates (83) are fixedly connected to the side wall of the lap seat (81).

6. A novel extruder cooling device according to claim 5, characterized in that: The lap joint seat (81) is plug-connected to the cooling box (5), and the two filter screen plates (83) are plug-connected to the cooling box (5) via the slots (15).

7. A novel extruder cooling device according to claim 1, characterized in that: The pushing assembly (9) comprises a second electric push rod (91), the telescopic end of the second electric push rod (91) is fixedly connected to a slide seat (93), the side wall of the slide seat (93) is fixedly connected to a fixing plate (94), the lower side of the fixing plate (94) is fixedly connected to a rack (95), the upper side of the support seat (6) is provided with a slide groove (92) adapted to the slide seat (93), and the second electric push rod (91) is fixedly connected to the rear side of the support seat (6).

8. A novel extruder cooling device according to claim 7, characterized in that: A connecting plate (931) is fixedly connected to the lower side of the sliding seat (93), two movable plates (932) are fixedly connected to the side wall of the connecting plate (931), and a scraper (933) is fixedly connected to the lower side of the two movable plates (932).

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