CN216100311U

CN216100311U - Extruding machine ejection of compact heating system

Info

Publication number: CN216100311U
Application number: CN202122144542.4U
Authority: CN
Inventors: 史云峰
Original assignee: Tianjin Goody New Material Technology Co ltd
Current assignee: Tianjin Goody New Material Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-22
Anticipated expiration: 2031-09-07

Abstract

The application provides a discharging and heating system of an extruding machine, which comprises a basic component, wherein the basic component comprises an extruding machine main body, a bearing ring is fixed on the left side of the extruding machine main body, stepped holes are formed in the left side and the right side of the bearing ring in a penetrating mode, and a heating plate matched with the bearing ring is movably arranged in an inner cavity of the extruding machine main body; from cleaing away just, tear subassembly open, from cleaing away just, tear the subassembly open including dismantling fixed setting at the locating plate in the shoulder hole, the left side central authorities of locating plate are fixed with drive arrangement, the right side of locating plate is fixed with the connecting shell, and the equal activity of right side top and the bottom of connecting shell is inserted and is equipped with the screw rod main part. This technical scheme realizes the installation through T shape pole and spring fit through setting up locating plate and carrier ring, and the locating plate is demolishd to the accessible and the hot plate is taken off, and the rotatory hot plate can be so that hot plate and annular banding separation, realizes the maintenance clearance etc. of hot plate inner wall for this extruding machine ejection of compact heating system's life is longer, can not reduce the quality of the raw materials ejection of compact simultaneously.

Description

Extruding machine ejection of compact heating system

Technical Field

The utility model discloses ejection of compact heating system technical field, concretely relates to extruding machine ejection of compact heating system.

Background

The extruder is an important plastic machine, most of plastic products can be produced and manufactured by extrusion molding, the motor of the extruder is an important component of the extruder and is a prime motor of the extruder to provide large thrust required by a screw of the extruder, and the structure of the extruder is complex, wherein a discharge heating system of the extruder is one of components of the extruder.

The principle of the existing extruding machine discharging and heating system in the prior art is as follows: the heating of the material is mostly realized by arranging a heating plate with the same shape as the shell of the extruding machine in the extruding machine, and although the uniformity of the heated raw material can be ensured, the following defects exist when the extruding machine is used: raw materials can remain on the inner wall of the heating plate and are difficult to remove, the heating quality of the heating plate is reduced due to long-term use, and the quality of the raw materials extruded each time is easily interfered.

Disclosure of Invention

In view of the above-described deficiencies or inadequacies of the prior art, the present application is directed to an extruder discharge heating system.

On the first aspect, the discharging and heating system of the extruding machine comprises a base component, wherein the base component comprises an extruding machine main body, the left side of the extruding machine main body is hollow, a bearing ring is fixed on the left side of the extruding machine main body, stepped holes are formed in the bearing ring in a left-right penetrating mode, and a heating plate matched with the bearing ring is movably arranged in the inner cavity of the extruding machine main body; from driving just, tear subassembly open, from driving just, tear subassembly open including dismantling fixed setting locating plate in the shoulder hole, the left side central authorities of locating plate are fixed with drive arrangement, the right side of locating plate is fixed with the connecting shell, and the equal movable insertion in right side top and the bottom of connecting shell is equipped with the screw rod main part, the bull stick right-hand member activity of drive arrangement output runs through the connecting shell and fixed cover is equipped with the driving gear, the equal fixed cover in position that screw rod main part outer wall and be in the connecting shell is equipped with the driven gear with driving gear engagement, the fixed annular banding that is equipped with hot plate internal diameter adaptation of connecting shell outer wall, the left side of hot plate and the left side laminating of locating plate, and annular banding and hot plate threaded connection.

According to the technical scheme that this application embodiment provided, the circumference outer wall ring array of carrier ring inserts and is equipped with multiunit T shape pole, and T shape pole outer wall cover is equipped with spring one, the jack that matches with T shape pole is seted up to the circumference outer wall of locating plate, the circumference outer wall embedding of locating plate is provided with ring type seal.

According to the technical scheme that this application embodiment provided, circular mouth has been seted up on the right side of connecting the shell, and is provided with the annular disc with the axle center activity in the circular mouth, and the activity of screw rod main part is inserted and is established on the annular disc, and the left side of annular disc is passed through branch and is connected shell left side inner wall and fix, form the annular sliding hole between annular disc outer wall and the circular mouth inner wall, the right side of connecting the shell slides and is provided with the follow-up ring, and the screw rod main part is in the follow-up ring inboard.

According to the technical scheme that this application embodiment provided, the left side of connecting the shell slides and is provided with the initiative ring, and the initiative ring through the T shape slider of top and bottom and the annular spout cooperation sliding connection of connecting the shell inner wall, and the initiative ring right side top is fixed with the spliced pole, and the spliced pole other end passes annular movable mouthful and fixed with follow-up ring left side top, top the fixed cover of outer wall of screw rod main part is equipped with drive gear, and the annular array of initiative ring inner wall evenly is provided with the tooth with drive gear meshing.

According to the technical scheme that this application embodiment provided, follow-up ring top integrated into one piece is provided with the convex part, and the convex part top can be dismantled fixedly and be provided with the board of scraping with the laminating of hot plate top inner wall.

According to the technical scheme that this application embodiment provided, strike off board bottom left end integrated into one piece and have the locating piece, and the convex part top seted up with locating piece complex constant head tank, the shrinkage pool has been seted up on the right side of locating piece, and it presses the post to slide to be provided with in the shrinkage pool, and presses the left side of post to pass through spring two fixed with the hole bottom of shrinkage pool, and the convex part right side is seted up the through-hole with the constant head tank intercommunication, and the through-hole with press post looks adaptation.

In summary, the present application discloses extruder discharge heating systems.

This technical scheme realizes the installation through setting up locating plate and carrier ring through T shape pole and spring cooperation, and when maintaining, the accessible is demolishd the locating plate and is taken over the hot plate, and the rotatory hot plate can be so that hot plate and annular banding separation, realizes the maintenance clearance etc. of hot plate inner wall for this extruding machine ejection of compact heating system's life is longer, can not reduce the quality of the raw materials ejection of compact simultaneously.

Furthermore, on above-mentioned structural design's basis, this application still drives the initiative ring through being provided with drive ring, follow-up ring and drive gear when the screw rod main part rotates and rotates through drive gear, and the initiative ring passes through the spliced pole and drives follow-up ring and rotate, and then makes to strike off the board and play the effect of striking off to the hot plate inner wall, reduces the raw materials and remains, strikes off the convenient quick assembly disassembly that carries on of board and follow-up ring simultaneously, makes things convenient for follow-up maintenance.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a perspective view of an extruder discharge heating system of the present application;

FIG. 2 is a perspective view of the cross-sectional configuration of FIG. 1 in the present application;

fig. 3 is a cross-sectional view of a self-clearing easy release assembly of the present application.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-3, an extruder discharging and heating system (electrical components in the present invention are connected to an external power supply through wires), includes a base assembly 1, the base assembly 1 includes an extruder main body 11, which belongs to the prior art and is not described in detail herein, the left side of the extruder main body 11 is hollow, a bearing ring 12 is fixed on the left side of the extruder main body 11, and stepped holes are formed through the bearing ring 12 from left to right to support a positioning plate 21, a heating plate 15 is movably disposed in an inner cavity of the extruder main body 11, through holes for inserting feeding pipes are disposed on both the extruder main body 11 and the heating plate 15, which are not described in detail herein, and the shape of the heating plate 15 is the same as that of an extruder housing of the extruder main body 11; the self-cleaning easy-to-dismount assembly 2 comprises a positioning plate 21 which is detachably and fixedly arranged in a stepped hole, the positioning plate 21 is clamped in a large-diameter hole facing to the outer side in the stepped hole, a driving device 22 is fixed at the center of the left side of the positioning plate 21, the driving device 22 is a motor, a connecting shell 23 is fixed at the right side of the positioning plate 21, the connecting shell 23 is a circular shell, an assembly structure is convenient, a screw main body 26 is movably inserted at the top and the bottom of the right side of the connecting shell 23, the screw main body 26 belongs to the prior art, detailed description is omitted, a driving gear 28 is fixedly sleeved at the right end of a rotating rod at the output end of the driving device 22 and movably penetrates through the connecting shell 23, the driving gear 28 is driven by the driving device 22 to rotate, so that the two groups of screw main bodies 26 synchronously rotate, driven gears 29 meshed with the driving gear 28 are fixedly sleeved at the outer wall of the screw main body 26 and in the connecting shell 23, make two sets of screw rod main parts 26 rotate to opposite direction in step, connect the annular banding 24 that the fixed cover of 23 outer walls of shell was equipped with the adaptation of hot plate 15 internal diameter, annular banding 24 makes the material that gets into can not remove to annular banding 24 left side, the left side of hot plate 15 and the left side laminating of locating plate 21, and annular banding 24 and hot plate 15 threaded connection, after tearing locating plate 21 out, rotate hot plate 15 again, can make hot plate 15 and the separation of annular banding 24.

Referring to fig. 1-2, a plurality of sets of T-shaped rods 13 are inserted into the circumferential outer wall of the carrier ring 12 in an annular array, a first spring 14 is sleeved on the outer wall of the T-shaped rod 13, one end of the first spring 14 is fixed to the outer end of the T-shaped rod 13, the other end of the first spring is fixed to the outer wall of the carrier ring 12, a jack matched with the T-shaped rod 13 is formed in the circumferential outer wall of the positioning plate 21, so that the positioning plate 21 and the carrier ring 12 can be conveniently disassembled and assembled, and an annular sealing ring is embedded in the circumferential outer wall of the positioning plate 21, so that the sealing performance of the joint of the positioning plate 21 and the carrier ring 12 is improved;

referring to fig. 1-2, the right side of the connecting shell 23 is opened with a circular opening, and an annular disc 212 is coaxially and movably disposed in the circular opening, the annular disc 212 is flush with the right side of the connecting shell 23, the annular disc 212 plays a role of supporting and mounting structure, and the screw main body 26 is movably inserted on the annular disc 212, a bearing is arranged at the joint of the screw main body 26 and the annular disc 212, and the left side of the annular disc 212 is fixed with the inner wall of the left side of the connecting shell 23 through a support rod, so that the annular disc 212 can not rotate, an annular movable opening 213 is formed between the outer wall of the annular disc 212 and the inner wall of the circular opening, used for enabling the follower ring 25 and the driving ring 210 to rotate, the right side of the connecting shell 23 is provided with the follower ring 25 in a sliding way, the left side of the follower ring 25 is matched with the annular groove on the outer wall of the right side of the connecting shell 23 through a sealing ring, so that the follower ring 25 blocks the annular movable opening 213 and the screw main body 26 is located inside the follower ring 25.

Referring to fig. 1-2, a driving ring 210 is slidably disposed on the left side of the connecting shell 23, the driving ring 210 is slidably connected to an annular sliding groove on the inner wall of the connecting shell 23 through T-shaped sliding blocks at the top and bottom, a connecting column 214 is fixed on the top of the right side of the driving ring 210, the other end of the connecting column 214 passes through an annular movable opening 213 and is fixed to the top of the left side of the driven ring 25, the driving ring 210 rotates to drive the connecting column 214 to rotate the driven ring 25, a driving gear 216 is fixedly sleeved on the outer wall of the top screw body 26, teeth meshed with the driving gear 216 are uniformly arranged in an annular array on the inner wall of the driving ring 210, and the top screw body 26 rotates to further rotate the driving ring 210 through the driving gear 216.

Example 2

As shown in fig. 2-3, the top of the follower ring 25 is integrally formed with a convex portion, and the top of the convex portion is detachably and fixedly provided with a scraping plate 27 attached to the inner wall of the top of the heating plate 15, and the follower ring 25 rotates to drive the scraping plate 27 to perform a circular motion in the heating plate 15, so as to scrape the material remaining on the inner wall of the heating plate 15;

as shown in fig. 2-3, a positioning block is integrally formed at the left end of the bottom of the scraping plate 27, and a positioning groove matched with the positioning block is formed at the top of the protrusion to perform positioning and installation functions, a concave hole is formed at the right side of the positioning block, a pressing column 215 is slidably disposed in the concave hole, the left side of the pressing column 215 is fixed to the bottom of the concave hole through a second spring 211, a through hole communicated with the positioning groove is formed at the right side of the protrusion, the through hole is matched with the pressing column 215, and the pressing column 215 can be pressed to enter the positioning groove, so that the scraping plate 27 can be dismounted.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the utility model herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. Extruding machine ejection of compact heating system, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the base component (1) comprises an extruding machine main body (11), the left side of the extruding machine main body (11) is hollow, a bearing ring (12) is fixed on the left side of the extruding machine main body (11), stepped holes are formed in the bearing ring (12) in a left-right penetrating mode, and a heating plate (15) matched with the bearing ring is movably arranged in the inner cavity of the extruding machine main body (11);

from driving just tear subassembly (2) open, from driving just tear subassembly (2) open including dismantling fixed setting locating plate (21) in the shoulder hole, the left side central authorities of locating plate (21) are fixed with drive arrangement (22), the right side of locating plate (21) is fixed with connecting shell (23), and the equal activity of right side top and the bottom of connecting shell (23) is inserted and is equipped with screw rod main part (26), the bull stick right-hand member activity of drive arrangement (22) output runs through connecting shell (23) and fixed cover is equipped with driving gear (28), the equal fixed cover in position of screw rod main part (26) outer wall and in connecting shell (23) is equipped with driven gear (29) with driving gear (28) meshing, the fixed cover of connecting shell (23) outer wall is equipped with annular banding (24) of hot plate (15) internal diameter adaptation, the left side of hot plate (15) is laminated with the left side of locating plate (21), and the annular sealing edge (24) is in threaded connection with the heating plate (15).

2. The extruder output heating system of claim 1, wherein: the annular array of the outer wall of the circumference of the bearing ring (12) is inserted with a plurality of groups of T-shaped rods (13), the outer wall of each T-shaped rod (13) is sleeved with a first spring (14), the outer wall of the circumference of the positioning plate (21) is provided with a jack matched with the T-shaped rods (13), and the outer wall of the circumference of the positioning plate (21) is embedded with an annular sealing ring.

3. The extruder output heating system of claim 2, wherein: the right side of the connecting shell (23) is provided with a circular opening, an annular disc (212) is movably arranged in the circular opening coaxially, a screw rod main body (26) is movably inserted into the annular disc (212), the left side of the annular disc (212) is fixed to the inner wall of the left side of the connecting shell (23) through a support rod, an annular movable opening (213) is formed between the outer wall of the annular disc (212) and the inner wall of the circular opening, a follow-up ring (25) is slidably arranged on the right side of the connecting shell (23), and the screw rod main body (26) is located on the inner side of the follow-up ring (25).

4. The extruder output heating system of claim 3, wherein: the left side of connecting shell (23) slides and is provided with drive ring (210), and drive ring (210) through the T shape slider of top and bottom and the annular spout cooperation sliding connection of connecting shell (23) inner wall, and drive ring (210) right side top is fixed with spliced pole (214), and spliced pole (214) other end pass annular movable opening (213) and fixed with follow-up ring (25) left side top, top the fixed cover in outer wall of screw rod main part (26) is equipped with drive gear (216), and drive ring (210) inner wall annular array evenly is provided with the tooth with drive gear (216) meshing.

5. The extruder output heating system of claim 4, characterized in that: follow-up ring (25) top integrated into one piece is provided with the convex part, and the convex part top can be dismantled fixedly and be provided with scraping board (27) with hot plate (15) top inner wall laminating.

6. The extruder output heating system of claim 5, wherein: strike off board (27) bottom left end integrated into one piece and have the locating piece, and the convex part top seted up with locating piece complex constant head tank, the shrinkage pool has been seted up on the right side of locating piece, it presses compression leg (215) to slide to be provided with in the shrinkage pool, and presses the left side of compression leg (215) to pass through spring two (211) and fixed with the hole bottom of shrinkage pool, the through-hole with the constant head tank intercommunication is seted up on the convex part right side, and the through-hole with press post (215) looks adaptation.