CN113071084A

CN113071084A - Multistage screw rod rubber plastify extrusion apparatus for producing

Info

Publication number: CN113071084A
Application number: CN202110326080.XA
Authority: CN
Inventors: 陈涛
Original assignee: Nanjing Kejin Rubber And Plastic Technology Co ltd
Current assignee: Nanjing Kejin Rubber And Plastic Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-07-06

Abstract

The invention relates to the technical field of rubber production, and discloses a multistage screw rubber plasticizing extrusion production device which comprises a machine body, wherein a rotating rod is fixedly connected to a rotating end of a motor, rotating threads are arranged on the outer portion of the rotating rod, an electric heating pipe is arranged on the outer side of each rotating thread, a support is fixedly connected to the top of the machine body, a punching mechanism is arranged inside the support, a threaded pipe is arranged on the right side of the electric heating pipe, and a cutting mechanism is arranged on the side face of the threaded pipe. The production efficiency is improved, and the practicability of the device is guaranteed.

Description

Multistage screw rod rubber plastify extrusion apparatus for producing

Technical Field

The invention relates to the technical field of rubber production, in particular to a multistage screw rubber plasticizing extrusion production device and a stamping and cutting mechanism thereof.

Background

Thermoplastic rubbers are used extensively in the plastics industry, including TPV, TPE, etc., and most commonly in production are screw extrusion devices.

The existing screw extrusion device is divided into a first-order screw and a second-order screw, and when rubber plastic production is carried out, the production efficiency of the existing production device still cannot meet the production requirement, so that a device for improving the production efficiency is needed to solve the problem of low production efficiency.

The mode of extruding now, after carrying out the rubber plastify, later stage work still needs the manual work to cut, arrangement and transport, and follow-up process is complicated, has promoted personnel's work load, and operation process is complicated, and is consuming time for a long time, needs to improve urgently.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a multistage screw rubber plasticizing extrusion production device which has the advantages of high production efficiency and capability of extruding and cutting off, and solves the problems of low production efficiency and complex subsequent work in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a multistage screw rubber plasticizing extrusion production device comprises a machine body, wherein a motor box is arranged on the right side of the machine body, a first motor is arranged inside the motor box, a rotating rod is fixedly connected to a rotating end of the motor, rotating threads are arranged outside the rotating rod, an electric heating pipe is arranged outside the rotating threads, a support is fixedly connected to the top of the machine body, a punching mechanism is arranged inside the support, a threaded pipe is arranged on the right side of the electric heating pipe, and a cutting mechanism is arranged on the side face of the threaded pipe;

the stamping mechanism comprises a motor placing plate welded on the outer portion of the right side of the support, a motor II is arranged on the top of the motor placing plate, a rotating rod is fixedly connected to the rotating end of the motor II, one end of the rotating rod extends to the side face of the support and is fixedly connected with fixed blocks, a connecting rod is fixedly connected between the two groups of fixed blocks, a rotating block is arranged on the outer portion of the connecting rod, a push rod is welded to the bottom of the rotating block, a stamping block is fixedly connected to the bottom of the push rod, two ends of the stamping block are embedded in a sliding groove I, the two groups of sliding grooves I are arranged on two sides of the inner portion of the material box, a blanking port is formed in the bottom;

the shutdown mechanism includes the thread groove of screwed pipe inside setting, the mouth of pipe has been seted up in the screwed pipe left side, the mouth of pipe outside is provided with cuts off the body, it is provided with to change external side top of cutting off, change right-hand member and two-way screw rod fixed connection, two-way screw rod left end is embedded in cutting off internal portion, it is provided with two sets of sliders, two sets of to change the last two sets of sliders that are provided with of handle the slider outside is provided with the telescopic link, two sets of the telescopic link bottom is embedded in the embedded block, and is two sets of the embedded block is fixed in and cuts off a top, cut off two inside spouts, two sets of spout two sets of locate and.

Preferably, the punching press piece is the cuboid, the punching press piece is embedded in a spout inside, with a spout sliding connection.

Preferably, the fixed blocks are provided with two groups, two groups of connecting rods are welded between the fixed blocks and are rotatably connected with the rotating block.

Preferably, the organism is the cuboid, and inside fretwork setting, and inside is provided with rotatory screw thread, rotatory screw thread diameter is less than organism fretwork diameter, and the outside electric heating pipe of having laid of organism fretwork, and the interval equals between the electric heating pipe.

Preferably, the threaded pipe is cylindrical, a thread groove is formed in the threaded pipe, and the thread groove is in a threaded shape.

Preferably, the two ends of the telescopic rod are fixed inside the sliding block and the inner embedded block through pin bolts and are rotatably connected with the sliding block and the inner embedded block.

Multistage screw rod rubber plastify extrusion apparatus for producing, place the board including the outside welded motor in support right side, the motor is placed the board top and is provided with motor two, motor two rotates end fixedly connected with rotary rod, rotary rod one end extends to support side and fixed block fixed connection, fixedly connected with connecting rod between two sets of fixed blocks, the connecting rod outside is provided with rotatory piece, the welding of rotatory piece bottom has the push rod, push rod bottom fixedly connected with punching press piece, punching press piece both ends are embedded inside spout one, and are two sets of spout one sets up in the inside both sides of material case, the feed opening has been seted up to material bottom of the case portion, the feed opening is connected with the inside fluting department of organism.

Multistage screw rod rubber plastify extrusion apparatus for producing, thread groove including the inside setting of screwed pipe, the mouth of pipe has been seted up in the screwed pipe left side, the mouth of pipe outside is provided with cuts off the body, it is provided with changes at the outside top of cutting off the body, change right-hand member and two-way screw rod fixed connection, two-way screw rod left end is embedded in cutting off internal portion, it is provided with two sets of sliders, two sets of to change on being provided with the slider outside, two sets of the telescopic link bottom is embedded in embedded block, and is two sets of the embedded block is fixed in and cuts off a top, it is two inside, two sets of in spout two the spout is two seted up and is cut off internal portion both sides.

Compared with the prior art, the invention provides a multistage screw rubber plasticizing extrusion production device, which has the following beneficial effects:

1. this multistage screw rod rubber plastify extrusion apparatus for producing, through being provided with stamping device, specifically be when needs promote production efficiency, only need starter motor two, motor two drives the rotary rod rotatory, make the rotary rod rotatory, thereby it is rotatory to drive two sets of fixed blocks, make the connecting rod that sets up between two sets of fixed blocks rotatory, it is rotatory to drive rotatory piece, thereby promote the push rod that the bottom set up to reciprocate, promote bottom welded punching press piece and slide in spout an inside, pressurize to the inside rubber of material case, thereby realize the effect of rubber rapid production, the production efficiency is promoted, the practicality of device has been guaranteed.

2. This apparatus for producing is extruded in multistage screw rod rubber plastify, through being provided with cutting device, specifically be when the body is extruded into the thread intraduct from the organism is inside, rubber can flow into the thread groove inside, extrude through going out the mouth of pipe, at this moment, can the manual rotation change, it is rotatory to make to change the two-way screw rod of drive, thereby make two sets of sliders that set up on the two-way screw rod remove, the telescopic link that promotes the bottom setting is rotatory, thereby promote two inside slides at the spout of cutting block, the realization is with the effect that the body cut off, the arrangement and the transport in later stage have been made things convenient for, the cost is saved, the practicality of device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the stamping mechanism of the present invention;

FIG. 3 is a front view of the threaded rod of the present invention;

FIG. 4 is a schematic side view of the threaded pipe of the present invention;

FIG. 5 is a schematic view of the cutting mechanism of the present invention.

Wherein: 1. a body; 2. a motor case; 3. a first motor; 4. a rotating rod; 5. rotating the screw thread; 6. an electric heating tube; 7. a support; 711. a motor placing plate; 712. a second motor; 713. rotating the rod; 714. a fixed block; 715. a connecting rod; 716. rotating the block; 717. a push rod; 718. stamping the blocks; 719. a first sliding chute; 720. a material box; 721. a feeding port; 722. a feeding port; 8. a threaded pipe; 811. a thread groove; 812. an outlet pipe orifice; 813. cutting off the body; 814. turning a handle; 815. a bidirectional screw; 816. a slider; 817. a telescopic rod; 818. an embedded block; 819. cutting off the block; 820. and a second sliding chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Detailed description of the invention

The following is a concrete implementation measure of the multistage screw rubber plasticizing extrusion production device.

Referring to fig. 1-5, a multistage screw rubber plastify extrusion apparatus for producing, includes organism 1, and organism 1 right side is provided with motor case 2, and motor case 2 is inside to be provided with motor 3, and motor 3 rotation end fixedly connected with bull stick 4, and bull stick 4 outside is provided with rotatory screw thread 5, and the rotatory screw thread 5 outside is provided with electric heating pipe 6, and organism 1 top fixedly connected with support 7, support 7 inside is provided with the punching press mechanism, and electric heating pipe 6 right side is provided with screwed pipe 8, and 8 sides of screwed pipe are provided with shutdown mechanism.

Through the technical scheme, motor 3 is prior art, give unnecessary details here, can make 1 inside the organism of the quick entering bottom of rubber through the punching press mechanism that sets up, rotatory screw thread 5 through 1 inside setting of organism transports rubber to 8 insides of screwed pipe, carry out body shaping operation, the speed of device production body has been promoted, production efficiency has been promoted, descendant behind the body shaping, through the shutdown mechanism that sets up, cut off 8 inside bodys of screwed pipe, the transportation of body has been made things convenient for, the practicality of device has been guaranteed.

Concretely, board 711 is placed including the outside welded motor in support 7 right side to punching press mechanism, the motor is placed board 711 top and is provided with two 712 motors, two 712 motor rotating end fixedly connected with rotary rod 713, rotary rod 713 one end extends to support 7 side and fixed block 714 fixed connection, fixedly connected with connecting rod 715 between two sets of fixed blocks 714, connecting rod 715 outside is provided with rotatory piece 716, the welding of rotatory piece 716 bottom has push rod 717, push rod 717 bottom fixedly connected with punching press piece 718, inside one 719 the spout 719 are embedded in the spout 718 both ends, one 719 set of spout sets up in the inside both sides of material case 720, feed opening 721 has been seted up to material case 720 bottom, material case 720 rear side has been seted up pan feeding mouth 722, feed opening 721 is connected with 1 inside fluting department of organism.

Through above-mentioned technical scheme, two 712 motors are prior art, give unnecessary details here, when needs promote production efficiency, only need two 712 starter motors, two 712 motors drive the rotary rod 713 rotatory, make rotary rod 713 rotatory, thereby it is rotatory to drive two sets of fixed blocks 714, make the connecting rod 715 that sets up between two sets of fixed blocks 714 rotatory, it is rotatory to drive rotatory piece 716, thereby promote the push rod 717 that the bottom set up and reciprocate, promote bottom welded punching press piece 718 at spout 719 inside slip, to the inside rubber pressurization of material box 720, thereby realize the effect of the quick production of rubber, and the production efficiency is improved, the practicality of the device is guaranteed.

Specifically, shutdown mechanism includes the inside thread groove 811 that sets up of screwed pipe 8, the mouth of pipe 812 has been seted up on the left side of screwed pipe 8, the outside of mouth of pipe 812 is provided with cuts off body 813, it is provided with to change 814 to cut off body 813 outside top, change 814 right-hand member and two-way screw 815 fixed connection, two-way screw 815 left end is embedded inside cutting off body 813, it is provided with two sets of sliders 816 to change on 814, two sets of sliders 816 are outside to be provided with telescopic link 817, two sets of telescopic link 817 bottom are embedded in embedded block 818, two sets of embedded blocks 818 are fixed in the top of cutting off block 819, the two ends of cutting off block 819 are embedded inside two 820 of spout, two sets of spouts 820 are seted up in the inside.

Through the technical scheme, when the body is extruded inside the screwed pipe 8 from organism 1, inside rubber can flow into thread groove 811, extrude through play mouth of pipe 812, at this moment, can manually rotate and change 814, it is rotatory to make to change 814 drive two-way screw 815, thereby make two sets of sliders 816 that set up on the two-way screw 815 remove, it is rotatory to promote the telescopic link 817 that the bottom set up, thereby it slides at two 820 insides of spout to promote the cutting block 819, the realization is cut off the effect with the body, the arrangement and the transport in later stage have been made things convenient for, the cost is saved, the practicality of device has been guaranteed.

Specifically, the stamping block 718 is a rectangular parallelepiped, and the stamping block 718 is embedded inside the first sliding groove 719 and slidably connected to the first sliding groove 719.

Through above-mentioned technical scheme, the beneficial effect who sets up like this is, can accelerate the inside rubber of material case 720 to flow, has promoted the production efficiency of device.

Specifically, two groups of fixed blocks 714 are arranged, a connecting rod 715 is welded between the two groups of fixed blocks 714, and the connecting rod 715 is rotatably connected with a rotating block 716.

Through the technical scheme, the beneficial effects of the arrangement are that the pressure can be continuously increased on the rubber in the material box 720, and the long-time use capability of the device is ensured.

Specifically, organism 1 is the cuboid, and inside fretwork setting, and inside is provided with rotatory screw thread 5, and rotatory screw thread 5 diameter is less than 1 fretwork diameter of organism, and 1 fretwork outside of organism has laid electric heating pipe 6, and the interval equals between electric heating pipe 6.

Through above-mentioned technical scheme, electric heating pipe 6 is prior art, and it is not redundantly repeated here, can guarantee that rubber can not descend at 1 inside temperature of organism, is favorable to the shaping of later stage body.

Specifically, the threaded pipe 8 is cylindrical, and has a threaded groove 811 formed therein, the threaded groove 811 being configured as a thread.

Specifically, the two ends of the telescopic rod 817 are fixed inside the sliding block 816 and the inner insert 818 through pins, and are rotatably connected with the sliding block 816 and the inner insert 818.

When needs promote production efficiency, only need the second 712 of starter motor, the second 712 of motor drives the rotary rod 713 rotatory, make rotary rod 713 rotatory, thereby it is rotatory to drive two sets of fixed block 714, make connecting rod 715 that sets up between two sets of fixed block 714 rotatory, it is rotatory to drive rotatory piece 716, thereby it reciprocates to promote the push rod 717 that the bottom set up, it slides inside spout 719 at bottom welded punching press piece 718 to promote, to the inside rubber pressurization of material box 720, thereby realize the effect of the quick production of rubber, the production efficiency is promoted, the practicality of device has been guaranteed.

When the body is extruded into screwed pipe 8 inside from organism 1 inside, inside rubber can flow into thread groove 811, extrude through going out mouth of pipe 812, at this moment, can manual rotation change 814, it is rotatory to make to change 814 drive two-way screw 815, thereby make two sets of sliders 816 that set up on the two-way screw 815 remove, it is rotatory to promote the telescopic link 817 that the bottom set up, thereby promote the cutting block 819 and slide inside two 820 of spout, the realization is with the effect that the body cut off, the arrangement and the transport in later stage have been made things convenient for, the cost is saved, the practicality of device has been guaranteed.

Detailed description of the invention

The following is a concrete implementation measure of a fixing mechanism of the multi-stage screw rubber plasticizing extrusion production device.

Multistage screw rod rubber plastify extrusion apparatus for producing's under this embodiment punching press mechanism, place board 711 including the outside welded motor in support 7 right side, the motor is placed the board 711 top and is provided with two 712 motors, two 712 motor rotating end fixedly connected with rotary rod 713, rotary rod 713 one end extends to support 7 side and fixed block 714 fixed connection, fixedly connected with connecting rod 715 between two sets of fixed blocks 714, connecting rod 715 outside is provided with rotatory piece 716, the welding of rotatory piece 716 bottom has push rod 717, push rod 717 bottom fixedly connected with punching press piece 718, punching press piece 718 both ends are embedded inside a spout 719, two sets of spout 719 set up in the inside both sides of material case 720, feed opening 721 has been seted up to material case 720 bottom, feed opening 721 is connected with 1 inside fluting department of organism.

Detailed description of the invention

Multistage screw rod rubber plastify extrusion apparatus for producing's shutdown mechanism under this embodiment, thread groove 811 including 8 inside settings of screwed pipe, the mouth of pipe 812 has been seted up on the left of the screwed pipe 8, the outside of mouth of pipe 812 is provided with cuts off body 813, it is provided with to change 814 to cut off body 813 outside top, it is changeed 814 right-hand member and two-way screw 815 fixed connection to change, two-way screw 815 left end is embedded inside cutting off body 813, it is provided with two sets of sliders 816 to change on 814, two sets of sliders 816 outside are provided with telescopic link 817, two sets of telescopic link 817 bottom are embedded in abaculus 818, two sets of embedded pieces 818 are fixed in the top of cutting off piece, cutting off piece 819 both ends are embedded inside two 820 of spout, two 820 of two sets of spouts are seted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage screw rod rubber plastify extrusion apparatus for producing, includes organism (1), its characterized in that: a motor box (2) is arranged on the right side of the machine body (1), a motor I (3) is arranged inside the motor box (2), a rotating rod (4) is fixedly connected with the rotating end of the motor I (3), a rotating thread (5) is arranged outside the rotating rod (4), an electric heating pipe (6) is arranged outside the rotating thread (5), a support (7) is fixedly connected to the top of the machine body (1), a stamping mechanism is arranged inside the support (7), a threaded pipe (8) is arranged on the right side of the electric heating pipe (6), and a cutting mechanism is arranged on the side surface of the threaded pipe (8);

the stamping mechanism comprises a motor placing plate (711) welded to the outer portion of the right side of the support (7), a second motor (712) is arranged at the top of the motor placing plate (711), a rotating rod (713) is fixedly connected to the rotating end of the second motor (712), one end of the rotating rod (713) extends to the side face of the support (7) and is fixedly connected with a fixed block (714), a connecting rod (715) is fixedly connected between the two groups of fixed blocks (714), a rotating block (716) is arranged on the outer portion of the connecting rod (715), a push rod (717) is welded to the bottom of the rotating block (716), a stamping block (718) is fixedly connected to the bottom of the push rod (717), two ends of the stamping block (718) are embedded into sliding grooves (719), two groups of the sliding grooves (719) are arranged on two sides of the inner portion of the material box (720), a feeding port (721) is arranged at the bottom of the, the feed opening (721) is connected with a groove in the machine body (1);

the cutting mechanism comprises a thread groove (811) arranged in a threaded pipe (8), a pipe outlet (812) is arranged at the left side of the threaded pipe (8), a cutting body (813) is arranged outside the outlet pipe mouth (812), a rotating handle (814) is arranged at the top of the outer side of the cutting body (813), the right end of the rotating handle (814) is fixedly connected with a bidirectional screw (815), the left end of the bidirectional screw (815) is embedded in the cutting body (813), two groups of sliding blocks (816) are arranged on the rotating handle (814), telescopic rods (817) are arranged outside the two groups of sliding blocks (816), the bottom ends of the two groups of telescopic rods (817) are embedded into an embedded block (818), the two groups of embedded blocks (818) are fixed at the top of the cutting block (819), the two ends of the cutting block (819) are embedded in the second sliding groove (820), and the two second sliding grooves (820) are arranged on two sides inside the cutting body (813).

2. The multi-stage screw rubber plasticizing extrusion production apparatus of claim 1, wherein: the stamping block (718) is a cuboid, and the stamping block (718) is embedded in the first sliding groove (719) and is in sliding connection with the first sliding groove (719).

3. The multi-stage screw rubber plasticizing extrusion production apparatus of claim 1, wherein: the fixing blocks (714) are provided with two groups, a connecting rod (715) is welded between the two groups of fixing blocks (714), and the connecting rod (715) is rotatably connected with the rotating block (716).

4. The multi-stage screw rubber plasticizing extrusion production apparatus of claim 1, wherein: organism (1) is the cuboid, and inside fretwork setting, and inside is provided with rotatory screw thread (5), rotatory screw thread (5) diameter is less than organism (1) fretwork diameter, and organism (1) fretwork outside has laid electric heating pipe (6), and the interval equals between electric heating pipe (6).

5. The multi-stage screw rubber plasticizing extrusion production apparatus of claim 1, wherein: the threaded pipe (8) is cylindrical, a thread groove (811) is formed in the threaded pipe, and the thread groove (811) is in a threaded shape.

6. The multi-stage screw rubber plasticizing extrusion production apparatus of claim 1, wherein: the two ends of the telescopic rod (817) are fixed inside the sliding block (816) and the inner embedded block (818) through pins and are rotatably connected with the sliding block (816) and the inner embedded block (818).

7. Multistage screw rod rubber plastify extrude apparatus for producing's punching press mechanism, its characterized in that: comprises a motor placing plate (711) welded outside the right side of the bracket (7), a motor II (712) is arranged at the top of the motor placing plate (711), a rotating rod (713) is fixedly connected with the rotating end of the second motor (712), one end of the rotating rod (713) extends to the side face of the bracket (7) and is fixedly connected with the fixing blocks (714), a connecting rod (715) is fixedly connected between the two groups of fixing blocks (714), a rotating block (716) is arranged outside the connecting rod (715), a push rod (717) is welded at the bottom of the rotating block (716), the bottom of the push rod (717) is fixedly connected with a stamping block (718), two ends of the stamping block (718) are embedded in first sliding grooves (719), two groups of first sliding grooves (719) are arranged on two sides in the material box (720), the bottom of the material box (720) is provided with a feed opening (721), and the feed opening (721) is connected with the groove inside the machine body (1).

8. Multistage screw rod rubber plastify extrude apparatus for producing's shutdown mechanism, its characterized in that: comprises a thread groove (811) arranged in a thread pipe (8), a pipe outlet (812) is arranged at the left side of the thread pipe (8), a cutting body (813) is arranged outside the outlet pipe mouth (812), a rotating handle (814) is arranged at the top of the outer side of the cutting body (813), the right end of the rotating handle (814) is fixedly connected with a bidirectional screw (815), the left end of the bidirectional screw (815) is embedded in the cutting body (813), two groups of sliding blocks (816) are arranged on the rotating handle (814), telescopic rods (817) are arranged outside the two groups of sliding blocks (816), the bottom ends of the two groups of telescopic rods (817) are embedded into an embedded block (818), the two groups of embedded blocks (818) are fixed at the top of the cutting block (819), the two ends of the cutting block (819) are embedded in the second sliding groove (820), and the two second sliding grooves (820) are arranged on two sides inside the cutting body (813).