CN222387569U - PVC material extruder fixed knot constructs - Google Patents
PVC material extruder fixed knot constructs Download PDFInfo
- Publication number
- CN222387569U CN222387569U CN202421002497.6U CN202421002497U CN222387569U CN 222387569 U CN222387569 U CN 222387569U CN 202421002497 U CN202421002497 U CN 202421002497U CN 222387569 U CN222387569 U CN 222387569U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- cylinder
- slide
- pvc material
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
本实用新型属于PVC材料成型技术领域，具体的说是一种PVC材料挤出机固定结构，包括底座；所述底座一端上部固定安装有挤出电机，所述底座上部固定安装有挤出筒，所述挤出筒内螺旋杆，所述挤出筒周壁处螺旋设置有电加热管，所述挤出筒出料端套设有固定壳，所述固定壳前端设置有固定槽，固定槽内两侧均设置有卡块，所述卡块内开有半圆形卡槽，固定槽两侧均固定安装有一号气缸，所述一号气缸活塞杆前端固定连接在卡块一侧，所述底座另一端设置有滑台，所述滑台上方设置有转盘，所述转盘上部边缘均匀开设有多个定位槽，所述转盘上部中央固定安装有固定支座，所述固定支座顶端固定安装有挤出机头；通过此设置，可以快速对挤出机头进行固定或者拆卸。
The utility model belongs to the technical field of PVC material molding, and specifically is a PVC material extruder fixing structure, comprising a base; an extrusion motor is fixedly installed on the upper part of one end of the base, an extrusion barrel is fixedly installed on the upper part of the base, a spiral rod is inside the extrusion barrel, an electric heating tube is spirally arranged at the peripheral wall of the extrusion barrel, a fixed shell is sleeved on the discharge end of the extrusion barrel, a fixed groove is arranged at the front end of the fixed shell, blocks are arranged on both sides of the fixed groove, a semicircular groove is opened in the block, a No. 1 cylinder is fixedly installed on both sides of the fixed groove, the front end of the piston rod of the No. 1 cylinder is fixedly connected to one side of the block, a slide is arranged at the other end of the base, a turntable is arranged above the slide, a plurality of positioning grooves are evenly opened on the upper edge of the turntable, a fixed support is fixedly installed at the center of the upper part of the turntable, and an extruder head is fixedly installed on the top of the fixed support; through this arrangement, the extruder head can be quickly fixed or disassembled.
Description
Technical Field
The utility model relates to the technical field of PVC material molding, in particular to a PVC material extruder fixing structure.
Background
PVC, which is known as polyvinyl chloride, is a widely used plastic material. It has excellent chemical stability, corrosion resistance, wear resistance and electrical insulation. PVC has been the most popular plastic with the greatest yield in the world and is widely used in the fields of building materials, industrial products, daily necessities, furniture, household appliances and the like.
A PVC material extruder is an apparatus for manufacturing PVC articles. The PVC material can be manufactured into products with various shapes and sizes through the processes of heating, plasticizing, mixing and extruding. PVC material extruder is widely used in building, packaging, medical treatment, electronics, automobiles and other fields.
The existing fixing mode of the extruder and the machine head is usually to fix the extruder by bolts, so that when the machine head is dismounted, a plurality of bolts are required to be unscrewed, time is wasted, the extrusion efficiency of PVC materials is reduced, and therefore, the fixing structure of the extruder for the PVC materials is provided for the problems.
Disclosure of utility model
In order to make up the defects of the prior art, the existing fixing mode of the extruder and the machine head is usually to fix by bolts, so that when the machine head is dismounted, a plurality of bolts are required to be unscrewed, time is wasted, and the problem of the extrusion efficiency of PVC materials is reduced.
The technical scheme includes that the PVC material extruder fixing structure comprises a base, wherein an extrusion motor is fixedly arranged at the upper part of one end of the base, an extrusion cylinder is fixedly arranged at the upper part of one end of the base, a blanking opening is formed in the upper part of one end of the extrusion cylinder, a blanking hopper is fixedly arranged on the blanking opening, a spiral rod in the extrusion cylinder is fixedly arranged on the spiral rod, a spiral blade is fixedly arranged on the spiral rod, a rotating shaft of the extrusion motor is fixedly connected with the spiral rod through a coupler, an electric heating pipe is spirally arranged at the peripheral wall of the extrusion cylinder, a fixing shell is sleeved at the discharge end of the extrusion cylinder, fixing grooves are formed in the front end of the fixing shell, clamping blocks are arranged on two sides in the fixing grooves, semicircular clamping grooves are formed in the two sides of the fixing grooves, the front end of a piston rod of the first cylinder is fixedly connected to one side of the clamping blocks, a sliding table is arranged at the other end of the base, a rotating disc is arranged above the sliding table, a plurality of positioning grooves are uniformly formed in the upper edge of the rotating disc, a plurality of center fixing supports are fixedly arranged at the upper parts of the rotating disc, a fixing support is fixedly arranged at the center, and the upper ends of the rotating disc are fixedly connected with a flange through the fixing support, and the two flange fixing supports are fixedly connected with the two flange heads through the clamping heads.
Preferably, the upper end and the lower end of the clamping block are respectively provided with a bulge, the groove walls on the upper side and the lower side in the fixed groove at the front end of the fixed shell are respectively provided with a sliding groove, the clamping block is slidably arranged in the sliding grooves through the bulges, and the clamping block slides in parallel under the action of the sliding grooves.
Preferably, the sliding rail is fixedly installed on two sides of the upper portion of the sliding table, the sliding plate is slidably installed in the sliding rail, the circular clamping ring is fixedly installed on the upper portion of the sliding plate, and the rotary table is rotatably installed in the circular clamping ring and is used for rotating the rotary table to maintain stability through the circular clamping ring.
Preferably, one side of the upper part of the circular clamping ring is provided with a through hole, the outer side of the upper part of the through hole is fixedly provided with a limiting cylinder, a positioning rod is slidably mounted in the through hole, the lower end of the positioning rod is slidably mounted in a positioning groove, the top of the positioning rod is fixedly provided with a top plate, the top plate is slidably mounted in the limiting cylinder, a spring is arranged between the upper part of the top plate and the top wall of the limiting cylinder and is slidably mounted in the limiting cylinder, and the positioning rod is matched with the positioning groove to be used for adjusting the horizontal angle of the extruder head, so that the extruder head is prevented from deflecting.
Preferably, a second air cylinder is fixedly arranged on one side of the upper part of the sliding table, the front end of a piston rod of the second air cylinder is fixedly connected to one side of the sliding plate, and the extruder head is moved to one side of the base through the second air cylinder, so that replacement and cleaning are facilitated.
Preferably, the clamping strip is fixedly installed at the bottom of one side of the sliding table, the clamping strip is arranged on the side edge of the base in a sliding manner, the sliding block is welded on the other side of the sliding table, a threaded hole is formed in one side of the sliding block, a mounting seat is fixedly installed on one side of the other end of the base, a screw rod is arranged in the mounting seat, two ends of the screw rod are rotatably installed in the mounting seat through bearings, an adjusting motor is fixedly installed on one side of the mounting seat, a rotating shaft of the adjusting motor is fixedly connected with one end of the screw rod, and the sliding block is slidably installed on the screw rod through the threaded hole and drives the extrusion machine head to approach or keep away from the discharge end of the extrusion cylinder through the rotation of the screw rod.
The utility model has the advantages that:
1. According to the utility model, when the extruder is used, firstly, the extruder head is required to be replaced and installed according to the type of a product to be produced, the replaced extruder head is moved through the sliding table, the fixed support and the extruder head on the fixed support are driven by the sliding table to move into the fixed groove of the fixed shell to be in butt joint with the flange at the discharge end of the extruder barrel, the first cylinder is started, the two clamping blocks are driven to move in opposite directions, the two butt-jointed flanges are clamped in the semicircular clamping groove on the clamping blocks, the extruder head and the extruder barrel are fixedly connected, the extrusion motor is started, the extrusion motor drives the screw rod to rotate, PVC material particles are thrown into the extruder barrel through the lower hopper, the screw blade pushes the PVC material to be heated in the extruder barrel through the electric heating pipe to be melted, and the melted PVC material is pushed by the screw blade to enter the extruder head to be discharged, so that the function of rapidly disassembling the extruder head is realized, the problem that when the extruder head is disassembled by bolts, the conventional extruder head is required to be unscrewed, the time is wasted, and the working efficiency of the extruder for PVC material is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a side view structure of an extruder;
FIG. 2 is a schematic view of the other side of the extruder;
FIG. 3 is a schematic view of the internal structure of an extruder;
FIG. 4 is a schematic view of the internal structure of the rotating device;
Fig. 5 is a schematic structural view of the adjusting device.
The device comprises a base, an extrusion motor, an extrusion cylinder, an extrusion hopper, a screw rod, an electric heating pipe, a 7, a fixed shell, a first cylinder, a 9, a clamping block, a 10, a sliding table, an 11, a sliding rail, a 12, a sliding plate, a 13, a circular clamping ring, a 14, a second cylinder, a 15, a rotating disc, a 16, a fixed support, a17, a limiting cylinder, a 18, a top plate, a 19, a positioning rod, a 20, a spring, a 21, a screw rod, a 22, an adjusting motor, a 23, a clamping strip, a 24 and an extrusion machine head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to FIGS. 1-5, a PVC extruder fixing structure comprises a base 1; the extrusion machine comprises a base 1, wherein an extrusion motor 2 is fixedly arranged at the upper part of one end of the base 1, an extrusion cylinder 3 is fixedly arranged at the upper part of one end of the extrusion cylinder 3, a blanking opening is formed in the upper part of one end of the extrusion cylinder 3, a blanking hopper 4 is fixedly arranged on the blanking opening, a spiral rod 5 in the extrusion cylinder 3, a spiral blade is fixedly arranged on the spiral rod 5, a rotating shaft of the extrusion motor 2 is fixedly connected with the spiral rod 5 through a coupling, an electric heating pipe 6 is spirally arranged at the peripheral wall of the extrusion cylinder 3, a fixed shell 7 is sleeved at the discharge end of the extrusion cylinder 3, a fixed groove is formed in the front end of the fixed shell 7, clamping blocks 9 are respectively arranged at two sides of the fixed groove, semicircular clamping grooves are respectively formed in the clamping blocks 9, a first cylinder 8 is fixedly arranged at the front end of a piston rod of the first cylinder 8, a sliding table 10 is arranged at the other end of the base 1, a rotary table 15 is fixedly arranged above the sliding table 10, a plurality of positioning grooves are uniformly formed in the upper edges of the rotary table 15, a fixed support 16 is fixedly arranged at the center of the upper part of the rotary table 15, and a fixed support 16 is fixedly arranged at the top end of the rotary table 16, and a fixed machine head 24 is fixedly arranged at the top end of the extruding machine; when in work, the existing fixing mode of the extruder and the machine head is usually to fix by bolts, so that when the machine head is disassembled, a plurality of bolts are required to be unscrewed, time is wasted, the working efficiency of the PVC material extruder is reduced, when the extruder is used, the extruder head 24 is firstly replaced and installed according to the type of the produced product, the replaced extruder head 24 moves the turntable 15 through the sliding table 10, the turntable 15 drives the fixed support 16 and the extruder head 24 on the fixed support to move into the fixed groove of the fixed shell 7 to be in butt joint with the flange at the discharge end of the extrusion cylinder 3, the first cylinder 8 is started, the first cylinder 8 pushes the two clamping blocks 9 to move in opposite directions, the two butt-jointed flanges are clamped in the semicircular clamping grooves on the clamping blocks 9, the extruder head 24 and the extrusion cylinder 3 are fixedly connected, the extrusion motor 2 is started, the extrusion motor 2 drives the screw rod 5 to rotate, PVC material particles are thrown into the extrusion cylinder 3 through the lower hopper 4, the screw blade pushes PVC material to be heated in the extrusion cylinder 3 through the electric heating pipe 6 to be melted, and the screw blade pushes the melted PVC material to enter the extruder head 24 to be discharged.
The upper end and the lower end of the clamping block 9 are respectively provided with a bulge, the groove walls on the upper side and the lower side in the fixed groove at the front end of the fixed shell 7 are respectively provided with a chute, the clamping block 9 is slidably arranged in the chute through the bulges, and when the extruder head 24 is fixedly installed during operation, the first cylinder 8 pushes the clamping block 9 to move towards the center in the fixed groove, two connecting flanges are clamped in the semicircular clamping groove, and the extruder head 24 and the extruder barrel 3 are fixedly connected together.
The sliding table is characterized in that sliding rails 11 are fixedly arranged on two sides of the upper portion of the sliding table 10, a sliding plate 12 is slidably arranged in the sliding rails 11, a circular clamping ring 13 is fixedly arranged on the upper portion of the sliding plate 12, and a rotary table 15 is rotatably arranged in the circular clamping ring 13; when the extruder head 24 is installed, the assembled extruder head 24 is rotated until the central axis of the extruder head 24 is parallel to the central line of the extrusion cylinder 3, in the process, the extruder head 24 drives the turntable 15 to rotate in the circular clamping ring 13 through the fixed support 16, when the rotation is completed, the sliding plate 12 is pushed, the sliding plate 12 horizontally moves under the action of the sliding rail 11, and the extruder head 24 and the extrusion cylinder 3 are moved to be positioned on the same central axis.
The upper side of the circular clamping ring 13 is provided with a through hole, the outer side of the upper part of the through hole is fixedly provided with a limit cylinder 17, a locating rod 19 is slidably arranged in the through hole, the lower end of the locating rod 19 is slidably arranged in a locating groove, the top of the locating rod 19 is fixedly provided with a top plate 18, the top plate 18 is slidably arranged in the limit cylinder 17, a spring 20 is arranged between the upper part of the top plate 18 and the top wall of the limit cylinder 17 and slidably arranged in the limit cylinder 17, when the extruder head 24 is installed in operation, the lower end of the locating rod 19 slides on the upper surface of the turntable 15 in the process of rotating the extruder head 24, the spring 20 is in a compressed state at the moment, and when the lower end of the locating rod 19 moves into the locating groove, the spring 20 pushes the top plate 18 to slide in the limit cylinder 17, and the lower end of the locating rod 19 slides into the bottom of the locating groove to fix the turntable 15.
The sliding table 10 is characterized in that a second air cylinder 14 is fixedly arranged on one side of the upper part of the sliding table 10, the front end of a piston rod of the second air cylinder 14 is fixedly connected to one side of the sliding plate 12, and when the extruder head 24 is installed in operation, the second air cylinder 14 is started, and the second air cylinder 14 pushes the sliding plate 12 to slide on the sliding table 10.
The device comprises a base 1, a sliding table 10, a clamping bar 23, a screw rod 21, a regulating motor 22, a connecting flange of the extruding machine head 24 and a connecting flange of the extruding cylinder 3, wherein the clamping bar 23 is fixedly arranged at the bottom of one side of the sliding table 10, the sliding bar 23 is arranged on the side edge of the base 1 in a sliding manner, a sliding block is welded on the other side of the sliding table 10, a threaded hole is formed in one side of the sliding block, a mounting seat is fixedly arranged on the other side of the base 1, a screw rod 21 is arranged in the mounting seat, two ends of the screw rod 21 are rotatably arranged in the mounting seat through bearings, the regulating motor 22 is fixedly arranged on one side of the mounting seat, a rotating shaft of the regulating motor 22 is fixedly connected with one end of the screw rod 21, the sliding block is slidably arranged on the screw rod 21 through the threaded hole, when a central axis of the extruding machine head 24 is overlapped with a central axis of the extruding cylinder 3, the regulating motor 22 is started to drive the screw rod 21 to rotate, the screw rod 21 drives the sliding table 10 to move towards the extruding cylinder 3 through the sliding block, the sliding table 10 moves towards the extruding cylinder 3 under the action of the clamping bar 23, and when the connecting flange of the extruding machine head 24 is in butt joint.
The working principle is that the existing fixing mode of extruder and aircraft nose is fixed by the bolt generally, this makes when dismantling the aircraft nose, need unscrew a plurality of bolts, waste time, reduce the work efficiency of PVC material extruder, when using the extruder, at first, need change the installation to extruder head 24 according to the type of production product, remove carousel 15 with extruder head 24 after changing, carousel 15 drives fixed support 16 and extruder head 24 on it and moves to the fixed slot of fixed shell 7 and the butt joint of extrusion section of thick bamboo 3 discharge end flange, start cylinder 8, cylinder 8 promotes two fixture blocks 9 and moves in opposite directions, clamp two butt joint flanges in the semicircular draw-in groove on fixture block 9, accomplish extruder head 24 and extrusion section of thick bamboo 3 fixed connection, start extrusion motor 2, extrusion motor 2 drives hob 5 rotation, put into extrusion section of thick bamboo 3 with PVC material granule through lower hopper 4, the spiral leaf promotes PVC material and heats through electric heating pipe 6 in extrusion section of thick bamboo 3, carry out melting, PVC material after the spiral leaf promotes the melting enters extrusion head 24 and carries out ejection of compact.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421002497.6U CN222387569U (en) | 2024-05-09 | 2024-05-09 | PVC material extruder fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421002497.6U CN222387569U (en) | 2024-05-09 | 2024-05-09 | PVC material extruder fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222387569U true CN222387569U (en) | 2025-01-24 |
Family
ID=94294937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421002497.6U Active CN222387569U (en) | 2024-05-09 | 2024-05-09 | PVC material extruder fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222387569U (en) |
-
2024
- 2024-05-09 CN CN202421002497.6U patent/CN222387569U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114571696A (en) | Extrusion molding equipment for sound tube production and sound tube molding method | |
| CN222387569U (en) | PVC material extruder fixed knot constructs | |
| CN214293905U (en) | Prilling granulator for plastics processing convenient to change mould | |
| CN212795702U (en) | Self-regulating flow's rifle of moulding plastics | |
| CN209813036U (en) | Variable extrusion head for production | |
| CN218053433U (en) | Plastic granulator utilizing recycled plastic | |
| CN216100308U (en) | High-efficient plastics extruder that possesses impurity filtering capability | |
| CN211165218U (en) | Novel extrusion molding machine is used in insulating tube processing | |
| CN209699805U (en) | A kind of extruder promoting PVC profile physical property | |
| CN222290961U (en) | An extruder for producing thermosetting electrostatic plastic powder | |
| CN209666202U (en) | A kind of screw extruder with easy-to-dismount discharging interface | |
| CN214441931U (en) | Aluminum profile extrusion molding device | |
| CN221641700U (en) | PVC high efficiency discharging device | |
| CN219088251U (en) | Automatic bread food production line | |
| CN220390256U (en) | Filtering device of extruder | |
| CN219171643U (en) | Plasticizing extrusion mechanism for PE pipe production | |
| CN215903944U (en) | High-efficient cooling body of extruder | |
| CN216068574U (en) | Extruder is used in cotton pipe production of pearl | |
| CN218139754U (en) | Single screw extruder for PPR (polypropylene random) pipes | |
| CN221292210U (en) | Extruder is used in production of environment-friendly foaming plastic products | |
| CN205522412U (en) | Two screw extrusion granulator of toper | |
| CN219043304U (en) | Double-screw granulator | |
| CN221518732U (en) | Extrusion device for polyethylene | |
| CN218749162U (en) | Convenient abluent damping damper extruder | |
| CN212194125U (en) | Plastic extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |