Plastic particle fuse machine for cable sheath production

Abstract

The utility model belongs to the technical field of cable sheath production, and discloses a plastic particle fuse machine for cable sheath production. The device comprises a hot melting barrel, a heat insulation seat is fixedly connected to the outer surface of the hot melting barrel, two supporting seats are fixedly connected to the front side and the rear side of the outer surface of the heat insulation seat, a mixing assembly is arranged on the left side of the hot melting barrel, and clamping assemblies are fixedly connected to the front portion and the rear portion of the right side of the hot melting barrel. Three inserting grooves are formed in the right side of the hot melting barrel and distributed in an annular array mode, a first cover plate is arranged on the right side of the hot melting barrel, a second cover plate is arranged on the right side of the hot melting barrel, a heating groove is formed in the hot melting barrel, a heating pipe is arranged in the heating groove, and a cleaning assembly is arranged on the right side of the second cover plate. When plastic particles are subjected to hot melting stirring, the plastic particles adhering to the inner side wall of the hot melting barrel can be scraped off, and waste of the plastic particles is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cable sheath production, in particular to a plastic particle hot-melting machine for cable sheath production. Background Art

[0002] When producing cable sheaths, plastic granules need to be poured into a hot melt machine for heating and melting. The hot melt machine is a device used to heat plastic granules to a molten state, melt the plastic granules into a liquid state through hot melting, and maintain the appropriate temperature and fluidity for the process of injection molding or extrusion molding of cable sheaths. When the hot melt machine melts the plastic granules, the molten plastic granules stick to the inner wall of the hot melt machine, resulting in waste of plastic granules and making it difficult to clean. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a plastic granule hot-melt machine for producing cable sheaths.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: a plastic granule hot melt machine for cable sheath production, comprising a hot melt barrel, a heat insulation seat fixedly connected to the outer surface of the hot melt barrel, two support seats fixedly connected to the front and rear sides of the outer surface of the heat insulation seat, a mixing assembly is arranged on the left side of the hot melt barrel, a clamping assembly is fixedly connected to the front and rear sides of the right side of the hot melt barrel, three slots are opened on the right side of the hot melt barrel, and the three slots are distributed in a circular array, a first cover plate is arranged on the right side of the hot melt barrel, a second cover plate is arranged on the right side of the hot melt barrel, a heating tank is arranged in the hot melt barrel, a heating pipe is arranged in the heating tank, and a cleaning assembly is arranged on the right side of the second cover plate.

[0005] By adopting the technical solution, the heat insulating seat is used to achieve the effect of heat insulation.

[0006] Furthermore, the first cover plate and the second cover plate are fixedly connected with a shift seat on the right side, the first cover plate and the second cover plate are fixedly connected with a sealing plate on the left side, a sealing gasket is fixedly connected with the outer surface of the sealing plate, two clamping grooves are opened on the outer surface of the first cover plate and the second cover plate, three plug posts are fixedly connected with the left side of the first cover plate and the second cover plate, the sealing plate is located in the hot melt barrel, a rotating seat is fixedly connected with the middle part of the left side of the first cover plate, and a groove is opened on the left side of the rotating seat.

[0007] By adopting the above technical solution, the three pins are distributed in a circular array, and the three pins correspond to the three slot positions respectively, so that the first cover plate and the second cover plate can be plugged into and connected with the hot melt barrel through the pins and the slots. The sealing gasket is arranged in a ring shape, and the outer surface of the sealing gasket contacts the inner wall of the hot melt barrel. The sealing gasket plays a role in improving the tightness of the connection between the first cover plate or the second cover plate and the hot melt barrel.

[0008] Furthermore, the clamping assembly includes a fixed block, the inner wall of the fixed block is rotatably connected to a rotating column, the outer surface of the rotating column is fixedly connected to a clamping seat, the side wall of the clamping seat is fixedly connected to a shifting column, the fixed block is fixedly connected to the right side of the hot melt barrel, the clamping seat is plug-connected to the clamping groove, and the clamping seat is L-shaped.

[0009] By adopting the above technical solution, the fixing block is set in a concave shape, and through the clamping seat and the clamping groove, it plays a role in limiting and fixing the first cover plate or the second cover plate, thereby improving the tightness of the connection between the first cover plate or the second cover plate and the hot melt barrel.

[0010] Furthermore, the mixing component includes a first motor, a first rotating column is fixedly connected to the output end of the first motor, a plurality of mixing columns are fixedly connected to the outer surface of the first rotating column, one of the mixing columns has two plug-in slots on the outer surface, a through slot is formed on the inner side wall of the plug-in slot, a connecting component is plug-connected in the plug-in slot, and the first motor is fixedly installed in the middle of the left side of the hot melt barrel.

[0011] By adopting the above technical solution, multiple mixing columns are evenly distributed in a circular array, so as to facilitate stirring of plastic particles in the hot melt barrel, improve the melting effect, and improve the melting efficiency.

[0012] Furthermore, the cleaning assembly includes a second motor, the output end of the second motor is fixedly connected to a second rotating column, the outer surface of the second rotating column is fixedly connected to two fixed seats, the inner side walls of the two fixed seats are fixedly connected to a cleaning stick brush, the side walls of the two fixed seats are fixedly connected to a cleaning brush, and the side walls of the two fixed seats are fixedly connected to a first scraper.

[0013] By adopting the above technical solution, when the second cover plate is connected to the hot melt barrel, the fixed seat is located in the hot melt barrel, the cleaning brush and the first scraper are in contact with the inner wall of the hot melt barrel, and the second motor is started to clean the inner wall of the hot melt barrel.

[0014] Furthermore, the second motor is fixedly mounted in the middle of the right side of the second cover plate, and the two fixing seats are both concavely arranged.

[0015] By adopting the above technical solution, a plurality of cleaning brushes are provided, and the plurality of cleaning brushes are evenly distributed, so as to facilitate cleaning of the mixing column.

[0016] Furthermore, the connecting assembly includes two sockets, the left sides of the two sockets are fixedly connected with screws, the outer surfaces of the two screws are threadedly connected with nuts, the outer surfaces of the two nuts are fixedly connected with a plurality of toggle columns, and the right sides of the two sockets are commonly fixedly connected with a second scraper.

[0017] By adopting the above technical solution, the second scraper is set in a concave shape, and the second scraper is in contact with the inner wall of the hot melt barrel, so that the second scraper can scrape off the material adhering to the inner wall of the hot melt barrel.

[0018] Furthermore, the two sockets are plug-connected to the mixing column via the plug-in groove, and the two screw rods are respectively located in the corresponding through grooves.

[0019] By adopting the above technical solution, the socket is fixedly connected to the mixing column through a nut and a screw, and a plurality of toggle columns are distributed in a ring array.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. In the present application, by providing a mixing component and a connecting component, the plastic particles adhering to the inner wall of the hot melt barrel can be scraped off when the plastic particles are hot melted and stirred, thereby avoiding insufficient stirring of some plastic particles and avoiding waste of plastic particles;

[0022] 2. In the present application, the first cover plate, the second cover plate and the cleaning assembly enable convenient cleaning by switching without interfering with subsequent hot-melt work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0025] Figure 3 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the overall structure of the first cover plate of an embodiment of the utility model;

[0027] Figure 5 It is a schematic diagram of the overall structure of the second cover plate of an embodiment of the utility model;

[0028] Figure 6 This is a schematic diagram of the overall structure of the clamping assembly of an embodiment of the utility model;

[0029] Figure 7 This is a schematic diagram of the overall structure of the mixing assembly of an embodiment of the utility model;

[0030] Figure 8 This is a schematic diagram of the overall structure of the cleaning component of an embodiment of the utility model;

[0031] Fig. 9 It is a schematic diagram of the overall structure of the connection assembly of an embodiment of the utility model.

[0032] In the figure: 1. hot melt barrel; 2. insulation seat; 3. support seat; 4. snap-fit ​​assembly; 5. mixing assembly; 6. first cover plate; 7. second cover plate; 8. cleaning assembly; 9. slot; 10. heating slot; 11. heating tube; 12. dial seat; 13. plug-in column; 14. sealing plate; 15. sealing pad; 16. snap-fit ​​groove; 61. rotating seat; 62. groove; 41. fixed block; 42. rotating column; 43. snap-fit ​​seat; 44. pull-out column; 51. first motor; 52. first rotating column; 53. mixing column; 54. plug-in slot; 55. through slot; 56. connecting assembly; 81. second motor; 82. second rotating column; 83. fixed seat; 84. cleaning stick brush; 85. cleaning brush; 86. first scraper; 561. plug-in seat; 562. screw; 563. nut; 564. second scraper; 565. pull-out column. DETAILED DESCRIPTION

[0033] 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.

[0034] like Figure 1-9 As shown, an embodiment of the present application discloses a plastic granule hot melt machine for cable sheath production, comprising a hot melt barrel 1, an outer surface of the hot melt barrel 1 is fixedly connected to a heat insulating seat 2, the outer front side and the outer rear side of the heat insulating seat 2 are fixedly connected to two support seats 3, a mixing component 5 is arranged on the left side of the hot melt barrel 1, a clamping component 4 is fixedly connected to the right front and the right rear of the hot melt barrel 1, three slots 9 are opened on the right side of the hot melt barrel 1, and the three slots 9 are distributed in a circular array, a first cover plate 6 is arranged on the right side of the hot melt barrel 1, a second cover plate 7 is arranged on the right side of the hot melt barrel 1, a heating tank 10 is arranged in the hot melt barrel 1, a heating pipe 11 is arranged in the heating tank 10, and a cleaning component 8 is arranged on the right side of the second cover plate 7.

[0035] In this embodiment, the first cover plate 6 and the second cover plate 7 are fixedly connected to the right side with a shift seat 12, the first cover plate 6 and the second cover plate 7 are fixedly connected to the left side with a sealing plate 14, the outer surface of the sealing plate 14 is fixedly connected to a sealing gasket 15, the outer surface of the first cover plate 6 and the second cover plate 7 are provided with two clamping grooves 16, the left side of the first cover plate 6 and the second cover plate 7 are fixedly connected with three plug posts 13, the sealing plate 14 is located in the hot melt barrel 1, the middle part of the left side of the first cover plate 6 is fixedly connected to a rotating seat 61, and a groove 62 is provided on the left side of the rotating seat 61; the clamping assembly 4 includes a fixed block 41 The inner wall of the fixed block 41 is rotatably connected to a rotating column 42, the outer surface of the rotating column 42 is fixedly connected to a clamping seat 43, the side wall of the clamping seat 43 is fixedly connected to a lever 44, the fixed block 41 is fixedly connected to the right side of the hot melt barrel 1, the clamping seat 43 is plug-connected to the clamping groove 16, and the clamping seat 43 is L-shaped; the mixing component 5 includes a first motor 51, the output end of the first motor 51 is fixedly connected to a first rotating column 52, and the outer surface of the first rotating column 52 is fixedly connected to a plurality of mixing columns 53, one of which has two plug-in grooves 54 on its outer surface, and the plug-in groove 5 The inner wall is provided with a through slot 55, and a connecting assembly 56 is connected in the plug-in slot 54. The first motor 51 is fixedly installed in the middle of the left side of the hot melt barrel 1; the cleaning assembly 8 includes a second motor 81, and the output end of the second motor 81 is fixedly connected to a second rotating column 82, and the outer surface of the second rotating column 82 is fixedly connected to two fixed seats 83, and the inner walls of the two fixed seats 83 are fixedly connected to cleaning brushes 84, and the side walls of the two fixed seats 83 are fixedly connected to cleaning brushes 85, and the side walls of the two fixed seats 83 are fixedly connected to first scrapers 86; the second motor 81 is fixedly installed In the middle of the right side of the second cover plate 7, two fixing seats 83 are both concavely arranged; the connecting assembly 56 includes two plug-in seats 561, the left sides of the two plug-in seats 561 are fixedly connected with screw rods 562, the outer surfaces of the two screw rods 562 are threadedly connected with nuts 563, the outer surfaces of the two nuts 563 are fixedly connected with a plurality of toggle posts 565, and the right sides of the two plug-in seats 561 are commonly fixedly connected with a second scraper 564; the two plug-in seats 561 are plug-connected with the mixing column 53 through the plug-in slots 54, and the two screws 562 are respectively located in the corresponding through slots 55

[0036] The use principle of a plastic granule hot melt machine for cable sheath production in this embodiment is as follows: first, the first cover plate 6 is plugged and connected to the hot melt barrel 1 through the plug post 13 and the slot 9, and the sealing plate 14 is extended into the hot melt barrel 1, so that the sealing performance of the connection is improved under the action of the sealing gasket 15, and at the same time, the first rotating column 52 is inserted into the groove 62 to play the role of auxiliary support for the first rotating column 52, and will not affect the rotation of the first rotating column 52, and then the dial column 44 is dialed to make the clamping seat 43 inserted into the clamping groove 16 under the action of the rotating column 42, so as to The first cover plate 6 is limited to improve the stability of the connection between the first cover plate 6 and the hot melt barrel 1. After that, the plastic particles are poured into the hot melt barrel 1, and the heating tube 11 is heated. At the same time, the mixing component 5 is started, and the first rotating column 52 drives the mixing column 53 to rotate to fully stir the plastic particles. At the same time, the second scraper 564 moves with the mixing column 53. Since the second scraper 564 contacts the inner wall of the hot melt barrel 1, the plastic particles adhering to the inner wall of the hot melt barrel 1 are scraped off, so as to avoid insufficient stirring of some plastic particles and avoid To avoid wasting plastic particles, the melted plastic particles enter the next processing step through the discharge pipe. After use, the lever 44 is toggled to disengage the rotating column 42 from the clamping groove 16, thereby releasing the limit on the first cover plate 6, and then the lever seat 12 is toggled to disengage the plug 13 from the slot 9, so that the first cover plate 6 can be removed. After that, the lever 565 is toggled to drive the nut 563 to rotate, so that the nut 563 is disengaged from the screw rod 562, and then the connecting assembly 56 is toggled to the right to disengage the screw 562 and the plug seat 561 from the plug slot 5 4 and the through groove 55, the connecting assembly 56 can be disassembled for cleaning, and the second cover plate 7 is placed on the hot melt barrel 1 like the first cover plate 6 to connect, so that the fixing seat 83 is located in the hot melt barrel 1, and then the second motor 81 is started to make the second rotating column 82 drive the fixing seat 83 to rotate, and the inner wall of the hot melt barrel 1 can be double cleaned under the action of the cleaning brush 85 and the first scraper 86, and the mixing column 53 can be cleaned under the action of the cleaning stick brush 84. By switching, it is convenient to clean without interfering with the subsequent hot melt work.

[0037] 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 plastic granule hot melt machine for cable sheath production, comprising a hot melt barrel (1), characterized in that: The outer surface of the hot melt barrel (1) is fixedly connected to a heat insulation seat (2), and the outer front side and the outer rear side of the heat insulation seat (2) are fixedly connected to two support seats (3). The left side of the hot melt barrel (1) is provided with a mixing component (5), and the right front part and the right rear part of the hot melt barrel (1) are fixedly connected to a clamping component (4). The right side of the hot melt barrel (1) is provided with three slots (9), and the three slots (9) are distributed in a ring array. The right side of the hot melt barrel (1) is provided with a first cover plate (6), and the right side of the hot melt barrel (1) is provided with a second cover plate (7). The hot melt barrel (1) is provided with a heating tank (10), and the heating tank (10) is provided with a heating pipe (11). A cleaning component (8) is provided on the right side of the second cover plate (7).

2. A plastic granule hot melt machine for cable sheath production according to claim 1, characterized in that: The first cover plate (6) and the second cover plate (7) are both fixedly connected to a shift seat (12) on the right side, and the first cover plate (6) and the second cover plate (7) are both fixedly connected to a sealing plate (14) on the left side, and a sealing gasket (15) is fixedly connected to the outer surface of the sealing plate (14). The outer surfaces of the first cover plate (6) and the second cover plate (7) are each provided with two snap-in grooves (16), and the left sides of the first cover plate (6) and the second cover plate (7) are each fixedly connected to three plug posts (13), and the sealing plate (14) is located in the hot melt barrel (1), and a rotating seat (61) is fixedly connected to the middle of the left side of the first cover plate (6), and a groove (62) is provided on the left side of the rotating seat (61).

3. A plastic granule hot melt machine for cable sheath production according to claim 2, characterized in that: The clamping assembly (4) comprises a fixed block (41), the inner side wall of the fixed block (41) is rotatably connected to a rotating column (42), the outer surface of the rotating column (42) is fixedly connected to a clamping seat (43), the side wall of the clamping seat (43) is fixedly connected to a shifting column (44), the fixed block (41) is fixedly connected to the right side of the hot melt barrel (1), the clamping seat (43) is plug-connected to the clamping groove (16), and the clamping seat (43) is L-shaped.

4. A plastic granule hot melt machine for cable sheath production according to claim 3, characterized in that: The mixing assembly (5) comprises a first motor (51), the output end of the first motor (51) is fixedly connected to a first rotating column (52), the outer surface of the first rotating column (52) is fixedly connected to a plurality of mixing columns (53), one of the mixing columns (53) has two plug-in slots (54) on its outer surface, the inner side wall of the plug-in slot (54) is provided with a through slot (55), a connecting assembly (56) is plugged into the plug-in slot (54), and the first motor (51) is fixedly mounted on the middle of the left side of the hot melt barrel (1).

5. A plastic granule hot melt machine for cable sheath production according to claim 4, characterized in that: The cleaning assembly (8) comprises a second motor (81), the output end of the second motor (81) is fixedly connected to a second rotating column (82), the outer surface of the second rotating column (82) is fixedly connected to two fixed seats (83), the inner side walls of the two fixed seats (83) are fixedly connected to a cleaning roller brush (84), the side walls of the two fixed seats (83) are fixedly connected to a cleaning brush (85), and the side walls of the two fixed seats (83) are fixedly connected to a first scraper (86).

6. A plastic granule hot melt machine for cable sheath production according to claim 5, characterized in that: The second motor (81) is fixedly mounted on the middle part of the right side of the second cover plate (7), and the two fixing seats (83) are both concavely arranged.

7. A plastic granule hot melt machine for cable sheath production according to claim 6, characterized in that: The connection assembly (56) comprises two sockets (561), the left sides of the two sockets (561) are fixedly connected with screw rods (562), the outer surfaces of the two screw rods (562) are threadedly connected with nuts (563), the outer surfaces of the two nuts (563) are fixedly connected with a plurality of toggle posts (565), and the right sides of the two sockets (561) are commonly fixedly connected with a second scraper (564).

8. A plastic granule hot melt machine for cable sheath production according to claim 7, characterized in that: The two plug-in seats (561) are plug-connected to the mixing column (53) via the plug-in slot (54), and the two screw rods (562) are respectively located in the corresponding through slots (55).

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