Silicone tube extrusion production line

Abstract

The utility model provides a silicone tube extrusion production line, which belongs to the field of extruder equipment and comprises a bottom frame, an extrusion component and a forming component. A rack is arranged at the top of the underframe, and pulleys are mounted at the bottom of the rack; the vertical frame is arranged at the bottom of the extrusion die, the first heating pipe is vertically mounted in the vertical frame, firstly, an extruded silica gel product enters the vertical frame from top to bottom under the action of gravity, and is heated and baked by the first heating pipe, so that the silica gel product is primarily formed; in the step, deformation caused by direct transverse conveying of the extruded silica gel product is avoided, and therefore the precision is affected, and further, the silica gel product is horizontally redirected to a conveying belt on the surface of a transverse mounting frame through a guide wheel at the bottom of a vertical frame; and during conveying, the silica gel product is heated and baked through a second heating pipe mounted at the top of the transverse mounting frame, so that the conveyed silica gel product is shaped, the extruded product is prevented from being deformed, and the accuracy is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to extruder equipment field, concretely is silica gel pipe extrusion production line. BACKGROUND

[0002] In the plastic extrusion molding equipment, the plastic extruder is usually called the main machine, and the subsequent equipment plastic extrusion molding machine is called the auxiliary machine, the plastic extruder is used for completing the plasticization and molding of plastic, first through heating makes solid raw material into uniform melt, then through extrusion system makes the melt continuously extrude from the head with certain pressure and speed, becomes the required plastic part, the existing extruder cools and forms through direct transverse conveying after extrusion, some extruded pipe bodies directly transversely conveyed can not be hardened in time and form, leading to deformation, thereby affecting the size of the pipe body. SUMMARY

[0003] The utility model discloses a silica gel pipe extrusion production line, to solve the existing extruder cooling and forming through direct transverse conveying after extrusion, some extruded pipe bodies directly transversely conveyed can not be hardened in time and form, leading to deformation, thereby affecting the size of the pipe body problem raised in the above background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: silica gel pipe extrusion production line, including underframe, extrusion subassembly and forming subassembly,

[0005] Among them: the top of underframe is equipped with frame, the bottom of frame is installed with pulley,

[0006] Extrusion subassembly includes the drive motor of installation in the top of frame, the output of drive motor is installed with reduction gearbox, one side of reduction gearbox is equipped with machine cylinder, the inside rotation of machine cylinder is installed with screw rod, the output of reduction gearbox is fixedly connected with one end of screw rod, the discharge end of machine cylinder is installed with extrusion die,

[0007] Forming subassembly includes vertical frame, the inside vertical of vertical frame is installed with first heating pipe, the top of vertical frame sets up in the bottom of extrusion die, the bottom of vertical frame is installed with guide pulley, one side of vertical frame is installed with horizontal mounting frame, the inside of horizontal mounting frame is installed with conveying belt, the top of horizontal mounting frame is installed with second heating pipe.

[0008] As a preferred scheme of the utility model: one side of horizontal mounting frame is equipped with support frame, the top of support frame is installed with mounting cover, the inside of mounting cover is equipped with two groups of belt traction mechanism symmetrically, the surface of belt traction mechanism is also installed with the lifter for adjusting, one side of mounting cover is installed with metering guide wheel.

[0009] As one preferred scheme of the utility model, the inside of the installation cover is provided with a cutter module at one end of the belt traction mechanism.

[0010] As one preferred scheme of the utility model, the inside of the installation cover is provided with a cutter module at one end of the belt traction mechanism.

[0011] As one preferred scheme of the utility model, the inside of the installation cover is provided with a cutter module at one end of the belt traction mechanism.

[0012] As one preferred scheme of the utility model, the inside of the installation cover is provided with a cutter module at one end of the belt traction mechanism.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] (1) the vertical frame is arranged at the bottom of the extrusion die, the first heating pipe is vertically arranged in the vertical frame, the first extruded silica gel product is vertically arranged in the vertical frame under the action of gravity, and the silica gel product is preliminarily formed by heating and baking through the first heating pipe, so that the silica gel product is not deformed during horizontal conveying, thereby affecting the precision, and the silica gel product is horizontally changed to the conveying belt on the surface of the horizontal mounting frame through the guide wheel at the bottom of the vertical frame, the silica gel product is heated and baked through the second heating pipe arranged at the top of the horizontal mounting frame during conveying, so that the silica gel product is shaped, the extruded product is prevented from being deformed, and the precision is ensured.

[0015] (2) the vertical frame is arranged at the bottom of the extrusion die, the first heating pipe is vertically arranged in the vertical frame, the first extruded silica gel product is vertically arranged in the vertical frame under the action of gravity, and the silica gel product is preliminarily formed by heating and baking through the first heating pipe, so that the silica gel product is not deformed during horizontal conveying, thereby affecting the precision, and the silica gel product is horizontally changed to the conveying belt on the surface of the horizontal mounting frame through the guide wheel at the bottom of the vertical frame, the silica gel product is heated and baked through the second heating pipe arranged at the top of the horizontal mounting frame during conveying, so that the silica gel product is shaped, the extruded product is prevented from being deformed, and the precision is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the whole structure schematic view of the utility model;

[0018] Figure 3 It is the inside structure schematic view of the mounting cover of the utility model.

[0019] In the drawing: 1, the underframe; 2, the rack; 3, the pulley; 4, the extrusion assembly; 41, the drive motor; 42, the reduction gearbox; 43, the machine cylinder; 44, the screw; 45, the extrusion die; 5, the forming assembly; 51, the vertical frame; 52, the first heating pipe; 53, the guide wheel; 54, the transverse mounting frame; 55, the conveying belt; 56, the second heating pipe; 57, the transmission wheel; 58, the carrier roller; 59, the rotating motor; 6, the support frame; 7, the mounting cover; 8, the belt traction mechanism; 9, the lifter; 10, the metering guide wheel; 11, the cutter module; 12, the servo motor; 13, the support; 14, the conveying table; 15, the feeding belt; 16, the reduction motor; 17, the universal caster. DETAILED DESCRIPTION

[0020] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-3 , the silica gel pipe extrusion production line, including: underframe 1, extrusion assembly 4 and forming assembly 5;The top of underframe 1 is provided with rack 2, the bottom of rack 2 is provided with pulley 3;

[0022] Please refer to Figure 1 , extrusion assembly 4 includes drive motor 41 installed at the top of rack 2, the output end of drive motor 41 is provided with reduction gearbox 42, one side of reduction gearbox 42 is provided with machine cylinder 43, screw 44 is rotatably installed in machine cylinder 43, the output end of reduction gearbox 42 is fixedly connected with one end of screw 44, and extrusion die 45 is installed at the discharge end of machine cylinder 43.

[0023] Specific use: the silica gel raw material is manually fed into the feeding port, the drive motor 41 at the top of the rack 2 is rotated to drive the reduction gearbox 42 to rotate, the reduction gearbox 42 drives the screw 44 to rotate in the machine cylinder 43, so that the silica gel material is pushed forward and extruded into the silica gel through the extrusion die 45, realizing the preliminary extrusion processing of the silica gel raw material.

[0024] Please refer to Figure 1 , Figure 2, the forming assembly 5 includes a vertical frame 51, a first heating pipe 52 is vertically installed in the vertical frame 51, the top end of the vertical frame 51 is arranged at the bottom of the extrusion die 45, a guide wheel 53 is installed at the bottom of the vertical frame 51, and a horizontal mounting frame 54 is installed on one side of the vertical frame 51, a conveying belt 55 is installed in the horizontal mounting frame 54, and a second heating pipe 56 is installed at the top of the horizontal mounting frame 54.

[0025] In specific use, the vertical frame 51 is arranged at the bottom of the extrusion die 45, the first heating pipe 52 is vertically installed in the vertical frame 51, the first heating pipe 52 is used for heating and baking the extruded silica gel product entering the vertical frame 51 from top to bottom under the action of gravity, so that the silica gel product is preliminarily formed, the step avoids deformation of the extruded silica gel product caused by horizontal conveying, thereby affecting precision, the guide wheel 53 at the bottom of the vertical frame 51 is used for horizontally redirecting the silica gel product to the conveying belt 55 on the surface of the horizontal mounting frame 54, the second heating pipe 56 installed at the top of the horizontal mounting frame 54 is used for heating and baking the silica gel product during conveying, so that the silica gel product is completely shaped, and the extruded product is prevented from being deformed and precision is ensured.

[0026] Referring to Figure 1 , Figure 3 , the support frame 6 is arranged on one side of the horizontal mounting frame 54, the mounting cover 7 is installed at the top of the support frame 6, two groups of belt traction mechanisms 8 are symmetrically arranged in the mounting cover 7, the lifters 9 for adjustment are further installed on the surfaces of the belt traction mechanisms 8, the metering guide wheel 10 is installed on one side of the mounting cover 7, the cutter module 11 is further installed in the mounting cover 7 at one end of the belt traction mechanism 8, and the servo motor 12 is installed at one end of the cutter module 11.

[0027] In specific use, the support frame 6 is arranged on one side of the horizontal mounting frame 54, the mounting cover 7 is installed at the top of the support frame 6, two groups of belt traction mechanisms 8 are symmetrically arranged in the mounting cover 7, the silica gel product after shaping is pulled back after being clamped by the upper and lower belts through the belt traction mechanisms 8, the distance between the two belts can be adjusted through the lifters 9, so that the silica gel product of different sizes can be pulled and conveyed, the metering guide wheel 10 is installed on one side of the mounting cover 7, so that the length of the silica gel product during conveying can be measured, and the cutter module 11 is driven by the servo motor 12 in the mounting cover 7, so that the silica gel product after shaping is cut according to the set length.

[0028] Referring to Figure 1 , the support frame 6 is arranged on one side of the horizontal mounting frame 54, the mounting cover 7 is installed at the top of the support frame 6, two groups of belt traction mechanisms 8 are symmetrically arranged in the mounting cover 7, the silica gel product after shaping is pulled back after being clamped by the upper and lower belts through the belt traction mechanisms 8, the distance between the two belts can be adjusted through the lifters 9, so that the silica gel product of different sizes can be pulled and conveyed, the metering guide wheel 10 is installed on one side of the mounting cover 7, so that the length of the silica gel product during conveying can be measured, and the cutter module 11 is driven by the servo motor 12 in the mounting cover 7, so that the silica gel product after shaping is cut according to the set length.

[0029] Specific use: support frame 6 side is equipped with support 13, the surface of support 13 is equipped with conveying table 14, the inside of support 13 is equipped with speed reducer motor 16, and the speed reducer motor 16 is rotated to drive the rotation of feeding belt 15 installed on conveying table 14, so that the cut products are conveyed to the back, and collected neatly.

[0030] Please refer to Figure 2 , the both ends of transverse mounting frame 54 are rotatably installed with conveying wheels 57, the inside of transverse mounting frame 54 is equipped with a plurality of supporting rollers 58, conveying belt 55 is wound on the surface of conveying wheels 57 and is in contact with supporting rollers 58, and one end of transverse mounting frame 54 is installed with rotating motor 59, and the output end of rotating motor 59 is fixedly connected with one end of conveying wheels 57.

[0031] Specific use: the both ends of transverse mounting frame 54 are rotatably installed with conveying wheels 57, the inside of transverse mounting frame 54 is equipped with a plurality of supporting rollers 58, conveying belt 55 is wound on the surface of conveying wheels 57 and is in contact with supporting rollers 58, and when rotating motor 59 rotates, conveying wheels 57 are driven to rotate, so that conveying belt 55 is driven to rotate.

[0032] Please refer to Figure 1 , Figure 3 The bottom ends of support frame 6 and support 13 are installed with universal casters 17.

[0033] Specific use: the bottom ends of support frame 6 and support 13 are installed with universal casters 17, so as to facilitate the movement and transfer of the device.

[0034] A vertical frame 51 is arranged at the bottom of the extrusion die 45, a first heating pipe 52 is vertically arranged in the vertical frame 51, the first heating pipe 52 is used to heat and bake the silicone products extruded from the top to the bottom, so that the silicone products are preliminarily formed, which avoids the deformation of the silicone products caused by the direct horizontal conveying of the extruded silicone products, thereby affecting the precision, and further, the guide wheel 53 at the bottom of the vertical frame 51 changes the direction of the silicone products to the horizontal direction, so that the silicone products are horizontally changed to the conveying belt 55 on the surface of the transverse mounting frame 54, and the second heating pipe 56 arranged at the top of the transverse mounting frame 54 is used to heat and bake the silicone products, so that the silicone products are shaped and finished, which ensures that the extruded products will not be deformed and ensures the accuracy.

[0035] The contents not described in detail in the description belong to the prior art known to those skilled in the art, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A silicone tube extrusion production line characterized by, Include: The bottom bracket (1), the top of the bracket (1) is provided with rack (2), the bottom of the rack (2) is installed with pulley (3); Extrusion assembly (4), the extrusion assembly (4) includes driving motor (41) installed on the top of the rack (2), the output end of the driving motor (41) is installed with speed reducer (42), one side of the speed reducer (42) is provided with cylinder (43), the screw rod (44) is rotatably installed in the cylinder (43), the output end of the speed reducer (42) is fixedly connected with one end of the screw rod (44), the discharge end of the cylinder (43) is installed with extrusion die (45); Forming assembly (5), the forming assembly (5) includes vertical frame (51), the first heating pipe (52) is vertically installed in the vertical frame (51), the top of the vertical frame (51) is arranged at the bottom of the extrusion die (45), the guide wheel (53) is installed at the bottom of the vertical frame (51), the horizontal mounting frame (54) is installed on one side of the vertical frame (51), the conveying belt (55) is installed in the horizontal mounting frame (54), the second heating pipe (56) is installed on the top of the horizontal mounting frame (54).

2. The silicone tube extrusion line of claim 1, wherein: One side of the horizontal mounting frame (54) is provided with support frame (6), the mounting cover (7) is installed on the top of the support frame (6), two sets of belt traction mechanism (8) are symmetrically arranged in the mounting cover (7), the belt traction mechanism (8) is also provided with lifting device (9) for adjusting on the surface, the metering guide wheel (10) is installed on one side of the mounting cover (7).

3. The silicone tube extrusion line of claim 2, wherein: The cutting knife module (11) is also installed at one end of the belt traction mechanism (8) in the mounting cover (7), one end of the cutting knife module (11) is installed with servo motor (12).

4. The silicone tube extrusion line of claim 2, wherein: One side of the support frame (6) is provided with support (13), the conveying table (14) is arranged on the surface of the support (13), the feeding belt (15) is installed on the surface of the conveying table (14), the speed reducer motor (16) is installed in the support (13).

5. The silicone tube extrusion line of claim 1, wherein: The conveying wheel (57) is rotatably installed at both ends of the horizontal mounting frame (54), a plurality of supporting rollers (58) are arranged in the horizontal mounting frame (54), the conveying belt (55) is arranged on the surface of the conveying wheel (57) and is connected with the supporting roller (58), the rotating motor (59) is installed at one end of the horizontal mounting frame (54), the output end of the rotating motor (59) is fixedly connected with one end of the conveying wheel (57).

6. The silicone tube extrusion line of claim 2, wherein: The universal casters (17) are installed at the bottom of the support frame (6) and the support (13).

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