CN217622097U - Silicone rubber screw rubber discharging machine - Google Patents
Silicone rubber screw rubber discharging machine Download PDFInfo
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- CN217622097U CN217622097U CN202221112844.1U CN202221112844U CN217622097U CN 217622097 U CN217622097 U CN 217622097U CN 202221112844 U CN202221112844 U CN 202221112844U CN 217622097 U CN217622097 U CN 217622097U
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Abstract
The utility model relates to a silicon rubber screw goes out machine of glue, including double helix extrusion mechanism, duplex position thread groove and feed mechanism, double helix extrusion mechanism with the duplex position thread groove is connected, duplex position thread groove upper portion is provided with the feed inlet, feed mechanism with the feed inlet is connected; when the rubber material needs to be extruded and conveyed in the actual production process of the silicone rubber, the rubber material can be fed into the extrusion pipe through the feed hopper, then the extrusion assembly is operated to press the rubber material into the double-station screw grooves through the feed port, and then the rubber material is extruded through the double-screw rubber extrusion mechanism, so that the rubber material can be more conveniently fed into the screw grooves of the extrusion screw rods, the manual working strength is reduced, the feeding efficiency is improved, and the subsequent processing of the rubber material is ensured.
Description
Technical Field
The utility model relates to a silicon rubber processing technology field especially relates to a silicon rubber screw goes out machine of glue.
Background
Silicone rubber refers to rubber in which the main chain is composed of alternating silicon and oxygen atoms, and two organic groups are usually attached to the silicon atoms; conventional silicone rubbers consist predominantly of siloxane segments containing methyl groups and a small amount of vinyl groups.
In the production process of the silicone rubber, a screw rubber discharging machine is usually used for extruding rubber materials through a rubber discharging machine, so that the density of the rubber materials is increased, and the plasticizing process of the rubber materials is accelerated;
however, when the traditional glue discharging machine extrudes and conveys the glue material, the glue material has obvious adhesiveness due to the low crude rubber strength of the silicon rubber, the glue material can not be smoothly fed into a screw groove of an extrusion screw often, the glue material needs to be forcibly fed by means of manual extrusion, pressing and the like, manual high-strength operation is needed, the feeding efficiency is low, and the subsequent processing of the glue material is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problem of the prior art, the utility model provides a silicone rubber screw goes out machine of glue, can be more convenient extrude the spiral shell groove of screw rod with the sizing material feeding in, reduce artificial working strength, improve feed efficiency, guarantee the follow-up processing of sizing material.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a silicone rubber screw glue discharging machine comprises a double-screw glue extruding mechanism, a double-station screw groove and a feeding mechanism, wherein the double-screw glue extruding mechanism is connected with the double-station screw groove, a feeding port is formed in the upper part of the double-station screw groove, and the feeding mechanism is connected with the feeding port;
the feeding mechanism comprises an extrusion pipe, a feeding hopper, a fixing component and an extrusion component, wherein one end of the extrusion pipe is connected with the feeding port, the other end of the extrusion pipe is connected with the feeding hopper, one end of the fixing component is connected with the extrusion pipe, the other end of the fixing component is connected with the extrusion component, and the extrusion component is arranged above the feeding hopper.
Furthermore, the fixing assembly comprises a fixing arm and a fixing plate, one end of the fixing arm is fixedly connected with the extrusion pipe, the other end of the fixing arm is fixedly connected with the fixing plate, and the extrusion assembly is connected with the fixing plate.
Furthermore, the extrusion assembly comprises a linear driving part and an extrusion plate, the linear driving part is detachably connected with the fixed plate, the extrusion plate is arranged in the extrusion pipe, and the linear driving part is in linear driving connection with the extrusion plate.
Further, double helix rubber extruding mechanism is including rotating driving piece, dwang and helical blade, the both sides difference rotatable coupling of duplex position thread groove have one the dwang, the equal fixedly connected with of dwang surface helical blade, a drive wheel, two are all installed to the one end of dwang drive wheel intermeshing, rotate driving piece and one the dwang drive is connected.
Further, the spiral directions of the two spiral blades are opposite. And are staggered with respect to each other.
Further, the duplex position trough includes cell body, capping and play hose down, cell body upper portion can be dismantled down and be connected with the capping, the both sides of cell body are provided with one respectively down the trough, the both sides of capping are provided with one respectively go up the trough, go up the trough with the trough internal surface all is provided with down with the spiral arch of spiral blade looks adaptation, the one end of cell body is provided with the discharge gate down, go out the hose with discharge gate fixed connection, be provided with on the capping the feed inlet.
Further, still include the chassis, down the cell body with the connection can be dismantled on chassis upper portion, the one end of chassis is provided with holds the mouth, go out the glued membrane pipe and wear to locate hold mouthful inside, the rotation driving piece set up in the other end of cell body down, and with the connection can be dismantled to the chassis.
Furthermore, the device also comprises a support frame, and the lower part of the lower groove body is detachably connected with the support frame.
Further, the double-screw glue extruding machine further comprises a PLC, and the PLC is respectively and electrically connected with the double-screw glue extruding mechanism and the feeding mechanism.
(III) advantageous effects
The utility model has the advantages that: when need extrude the transport to the sizing material in actual silicon rubber production process, can drop into the extrusion pipe through the feeder hopper with the sizing material, move extrusion subassembly afterwards, make extrusion subassembly impress the sizing material in the duplex position spiral groove through the feed inlet, extrude the sizing material through double helix extrusion mechanism afterwards, can be more convenient from this extrude the spiral groove of screw rod with the sizing material feeding, reduce artificial working strength, improve feed efficiency, guarantee the subsequent processing of sizing material.
Drawings
Fig. 1 is a schematic view of the overall structure of a silicone rubber screw glue discharging machine according to an embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of a silicone rubber screw glue discharging machine according to an embodiment of the present invention;
fig. 3 is an overall structure front view of the silicone rubber screw glue discharging machine according to the embodiment of the present invention;
fig. 4 is a cross sectional view of the overall structure of the silicone rubber screw glue outlet machine according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a helical blade in a silicone rubber screw glue discharging machine according to an embodiment of the present invention;
[ instruction of reference ]
1-linear driving piece, 2-fixed plate, 3-rotary driving piece, 4-driving wheel, 5-groove cover, 6-lower groove body, 7-bottom frame, 8-supporting frame, 9-rubber outlet pipe, 10-fixed arm, 11-extrusion pipe, 12-feeding hopper, 13-extrusion plate, 14-rotary rod and 15-helical blade.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1 to 5, the silicone rubber screw extruder of the present invention comprises a double-screw extruder, a double-station screw groove and a feeding mechanism, wherein the double-screw extruder is connected to the double-station screw groove, a feeding port is provided at the upper part of the double-station screw groove, and the feeding mechanism is connected to the feeding port;
the feed mechanism includes extrusion pipe 11, feeder hopper 12, fixed subassembly and extrusion subassembly, the one end of extrusion pipe 11 with the feed inlet is connected, the other end of extrusion pipe 11 is connected with feeder hopper 12, the one end of fixed subassembly with extrusion pipe 11 is connected, the other end of fixed subassembly with the extrusion subassembly is connected, the extrusion subassembly set up in the top of feeder hopper 12.
The utility model discloses a theory of operation as follows: when the rubber needs to be extruded and conveyed in the actual production process of the silicone rubber, the rubber can be put into the extrusion pipe 11 through the feed hopper 12, then the extrusion assembly is operated to press the rubber into the double-station screw groove through the feed inlet, and then the rubber is extruded through the double-screw rubber extrusion mechanism.
Furthermore, the fixing assembly comprises a fixing arm 10 and a fixing plate 2, one end of the fixing arm 10 is fixedly connected with the extrusion pipe 11, the other end of the fixing arm 10 is fixedly connected with the fixing plate 2, and the extrusion assembly is connected with the fixing plate 2.
As will be appreciated from the above description, the mounting of the compression assembly to the fixed plate 2 is facilitated and the connection to the compression tube 11 is made via the fixed arm 10.
Furthermore, the extrusion assembly comprises a linear driving element 1 and an extrusion plate 13, the linear driving element 1 is detachably connected with the fixed plate 2, the extrusion plate 13 is arranged inside the extrusion pipe 11, and the linear driving element 1 is in linear driving connection with the extrusion plate 13.
As can be seen from the above description, after the rubber compound enters the inside of the extrusion pipe 11, the linear driving member 1 drives the extrusion plate 13 to move linearly, and then the rubber compound is pressed into the feeding opening through the extrusion plate 13.
Further, double helix rubber extruding mechanism is including rotating driving piece 3, dwang 14 and helical blade 15, the both sides difference rotatable coupling of duplex position thread groove have one dwang 14, the equal fixedly connected with in dwang 14 surface helical blade 15, a drive wheel 4, two are all installed to the one end of dwang 14 drive wheel 4 intermeshing, rotate driving piece 3 and one dwang 14 drive connection.
As can be seen from the above description, it is advantageous that the rotary driving member 3 drives the helical blade 15 to rotate via the rotary rod 14, and then drives the glue to advance via the helical blade 15, while one rotary rod 14 drives the other rotary rod 14 to rotate via the two transmission wheels 4, and then drives the glue to be conveyed via the two helical blades 15.
Further, the spiral directions of the two spiral blades 15 are opposite. And are staggered with respect to each other.
As can be seen from the above description, the extrusion conveying of the rubber compound is facilitated by the two helical blades 15 which are opposite in direction and are arranged in a staggered manner, so that the rubber compound is more fully extruded and sheared while being conveyed, and the rubber compound is better plasticized.
Further, the duplex position thread groove includes cell body 6, capping 5 and rubber outlet pipe 9 down, 6 upper portions of cell body can be dismantled down and be connected with capping 5, the both sides of cell body 6 are provided with one respectively down the thread groove, the both sides of capping 5 are provided with one respectively go up the thread groove, go up the thread groove with the thread groove internal surface all be provided with down with the spiral protrusion of 15 looks adaptations of helical blade, the one end of cell body 6 is provided with the discharge gate down, rubber outlet pipe 9 with discharge gate fixed connection, be provided with on the capping 5 the feed inlet.
From the above description, it can be known that the rubber compound is better conveyed in the upper screw groove and the lower screw groove by the spiral blade 15, the extruded area of the rubber compound is increased by the spiral protrusion, and the rubber compound is discharged through the discharge hole and the rubber discharge pipe 9 after the extrusion is completed.
Further, still include chassis 7, down cell body 6 with the connection can be dismantled on 7 upper portions of chassis, the one end of chassis 7 is provided with holds the mouth, rubber outlet pipe 9 wears to locate hold mouthful inside, rotation driving piece 3 set up in the other end of cell body 6 down, and with the connection can be dismantled to chassis 7.
As can be seen from the above description, the accommodation of the lower chute 6 by the chassis 7 is facilitated.
Further, the device also comprises a support frame 8, and the support frame 8 is detachably connected to the lower part of the lower groove body 6.
As can be seen from the above description, it is advantageous to raise the height of the overall device and to allow the glue tube 9 to better discharge the glue.
Furthermore, the device also comprises a PLC controller which is respectively and electrically connected with the double-helix extrusion mechanism and the feeding mechanism.
From the above description, it is beneficial for the user to control the whole device more conveniently.
Example one
Referring to fig. 1 to 5, a silicone rubber screw glue discharging machine comprises a double-screw glue extruding mechanism, a double-station screw groove and a feeding mechanism, wherein the double-screw glue extruding mechanism is connected with the double-station screw groove, a feeding port is arranged at the upper part of the double-station screw groove, and the feeding mechanism is connected with the feeding port;
the feeding mechanism comprises an extrusion pipe 11, a feed hopper 12, a fixing component and an extrusion component, wherein one end of the extrusion pipe 11 is connected with the feeding port and welded, the other end of the extrusion pipe 11 is connected with the feed hopper 12 and welded, one end of the fixing component is connected with the extrusion pipe 11, the other end of the fixing component is connected with the extrusion component, and the extrusion component is arranged above the feed hopper 12;
the fixing assembly comprises a fixing arm 10 and a fixing plate 2, one end of the fixing arm 10 is fixedly connected with the extrusion pipe 11 and welded, the other end of the fixing arm 10 is fixedly connected with the fixing plate 2 and welded, and the extrusion assembly is connected with the fixing plate 2;
a reinforcing rib is welded at the joint of one end of the fixed arm 10 and the extrusion pipe 11, and a reinforcing rib is welded at the joint of the other end of the fixed arm 10 and the fixed plate 2;
the extrusion assembly comprises a linear driving piece 1 and an extrusion plate 13, the linear driving piece 1 is detachably connected with the fixed plate 2 through a bolt, the extrusion plate 13 is arranged in the extrusion pipe 11, and the linear driving piece 1 is in linear driving connection with the extrusion plate 13;
the extrusion plate 13 is made of 304 stainless steel, so that the extrusion plate is high in hardness and not easy to rust;
the linear driving piece 1 adopts a hydraulic cylinder;
the double-helix glue extruding mechanism comprises a rotary driving part 3, a rotating rod 14 and a helical blade 15, wherein two sides of a double-station screw groove are respectively and rotatably connected with the rotating rod 14 through bearings, the helical blade 15 is fixedly connected to the outer surface of the rotating rod 14 and welded, one end of the rotating rod 14 is provided with a driving wheel 4, the two driving wheels 4 are mutually meshed, and the rotary driving part 3 is in driving connection with the rotating rod 14;
the rotary driving piece 3 adopts a speed reducing motor;
the spiral directions of the two spiral blades 15 are opposite; and are arranged in a staggered manner;
the double-station screw groove comprises a lower groove body 6, a groove cover 5 and a rubber outlet pipe 9, the upper part of the lower groove body 6 is detachably connected with the groove cover 5 through bolts, two sides of the lower groove body 6 are respectively provided with the lower screw grooves, two sides of the groove cover 5 are respectively provided with the upper screw grooves, the inner surfaces of the upper screw grooves and the lower screw grooves are respectively provided with a spiral protrusion matched with the spiral blade 15, one end of the lower groove body 6 is provided with a discharge hole, the rubber outlet pipe 9 is fixedly connected with the discharge hole and welded, and the groove cover 5 is provided with the feeding hole;
the upper screw groove and the lower screw groove form a complete screw groove;
a rubber sealing ring is arranged between the lower tank body 6 and the tank cover 5;
the lower groove body 6 is detachably connected with the upper portion of the bottom frame 7 through a bolt, an accommodating opening is formed in one end of the bottom frame 7, the rubber outlet pipe 9 penetrates through the accommodating opening, and the rotary driving piece 3 is arranged at the other end of the lower groove body 6 and is detachably connected with the bottom frame 7;
the lower part of the lower tank body 6 is detachably connected with the support frame 8 through a bolt;
the double-screw glue extruding machine is characterized by also comprising a PLC (programmable logic controller), wherein the PLC is respectively and electrically connected with the double-screw glue extruding mechanism and the feeding mechanism;
the PLC is a DATA-7311 type and is electrically connected with the linear driving part 1 and the rotary driving part 3 respectively.
The fundamental principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can be purchased from the market, and dysmorphism piece is according to the description of specification and the record of attached drawing all can be customized, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, and conventional model, including the conventional connected mode among the prior art of circuit connection adoption, do not detailed again here.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. A silicon rubber screw goes out machine of glue which characterized in that: the double-station screw extruder comprises a double-screw glue extruding mechanism, a double-station screw groove and a feeding mechanism, wherein the double-screw glue extruding mechanism is connected with the double-station screw groove, a feeding port is formed in the upper part of the double-station screw groove, and the feeding mechanism is connected with the feeding port;
the feeding mechanism comprises an extrusion pipe, a feeding hopper, a fixing component and an extrusion component, wherein one end of the extrusion pipe is connected with the feeding port, the other end of the extrusion pipe is connected with the feeding hopper, one end of the fixing component is connected with the extrusion pipe, the other end of the fixing component is connected with the extrusion component, and the extrusion component is arranged above the feeding hopper.
2. The silicone rubber screw discharging machine according to claim 1, characterized in that: the fixed assembly comprises a fixed arm and a fixed plate, one end of the fixed arm is fixedly connected with the extrusion pipe, the other end of the fixed arm is fixedly connected with the fixed plate, and the extrusion assembly is connected with the fixed plate.
3. The silicone rubber screw discharging machine according to claim 2, characterized in that: the extrusion assembly comprises a linear driving piece and an extrusion plate, the linear driving piece is detachably connected with the fixed plate, the extrusion plate is arranged in the extrusion pipe, and the linear driving piece is in linear driving connection with the extrusion plate.
4. The silicone rubber screw discharging machine according to claim 1, characterized in that: double helix glue squeezing mechanism is including rotating driving piece, dwang and helical blade, the both sides difference rotatable coupling of duplex position thread groove have one the dwang, the equal fixedly connected with of dwang surface helical blade, a drive wheel, two are all installed to the one end of dwang the drive wheel intermeshing, rotate driving piece and one the dwang drive is connected.
5. The silicone rubber screw extruder of claim 4, wherein: the spiral directions of the two spiral blades are opposite, and the two spiral blades are arranged in a staggered mode.
6. The silicone rubber screw discharging machine according to claim 4, characterized in that: the duplex position thread groove includes cell body, capping and play hose down, cell body upper portion can be dismantled and be connected with the capping down, the both sides of cell body are provided with the thread groove respectively down, the both sides of capping are provided with one respectively and go up the thread groove, go up the thread groove with the thread groove internal surface all is provided with down with the spiral arch of spiral blade looks adaptation, the one end of cell body is provided with the discharge gate down, go out the hose with discharge gate fixed connection, be provided with on the capping the feed inlet.
7. The silicone rubber screw extruder of claim 6, wherein: still include the chassis, down the cell body with the connection can be dismantled on chassis upper portion, the one end of chassis is provided with holds the mouth, go out the glued membrane and wear to locate hold mouthful inside, the rotation driving piece set up in the other end of cell body down, and with the connection can be dismantled to the chassis.
8. The silicone rubber screw extruder of claim 6, wherein: the lower part of the lower groove body is detachably connected with the support frame.
9. The silicone rubber screw discharging machine according to claim 1, characterized in that: the double-screw glue extruding machine further comprises a PLC controller, and the PLC controller is respectively electrically connected with the double-screw glue extruding mechanism and the feeding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221112844.1U CN217622097U (en) | 2022-05-11 | 2022-05-11 | Silicone rubber screw rubber discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221112844.1U CN217622097U (en) | 2022-05-11 | 2022-05-11 | Silicone rubber screw rubber discharging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217622097U true CN217622097U (en) | 2022-10-21 |
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ID=83652860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221112844.1U Active CN217622097U (en) | 2022-05-11 | 2022-05-11 | Silicone rubber screw rubber discharging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217622097U (en) |
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- 2022-05-11 CN CN202221112844.1U patent/CN217622097U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230920 Address after: No. 6-1, Chemical Industry Park, Chengnan Town, Ninghua County, Sanming City, Fujian Province, 365499 Patentee after: Fujian Nafu Silicon Industry Co.,Ltd. Address before: 365499 plant 3, white Appliance Industrial Park, Chengnan Industrial Park, overseas Chinese Economic Development Zone, Chengnan Town, Ninghua County, Sanming City, Fujian Province Patentee before: Fujian Naxin Silicon Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |