CN217196765U

CN217196765U - Infrared energy-saving heating ring of injection molding machine

Info

Publication number: CN217196765U
Application number: CN202220910215.7U
Authority: CN
Inventors: 赖加财
Original assignee: Foshan Lvshan Energy Saving Equipment Technology Co Ltd
Current assignee: Foshan Lvshan Energy Saving Equipment Technology Co Ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-16
Anticipated expiration: 2032-04-19

Abstract

The application belongs to the technical field of heating ring, and discloses an energy-conserving heating ring of injection molding machine infrared ray is disclosed, including first heating member and activity set up in the second heating member of first heating member one side, the top fixed mounting of first heating member has first fixed block, the top fixed mounting of second heating member has the second fixed block, the bottom fixed mounting of first heating member has the third fixed block, the bottom fixed mounting of second heating member has the fourth fixed block, the bottom activity of first heating member is provided with the bottom plate. The heating coil of this device comprises a plurality of first heating members and second heating member, when single first heating member and second heating member trouble, can avoid changing whole heating coil to single first heating member or second heating member quick replacement to can avoid time loss and thermal loss that the shut down production stop caused, realized that the device has certain energy-conservation nature, and the heating coil can be assembled fast and used.

Description

Infrared energy-saving heating ring of injection molding machine

Technical Field

The application relates to the technical field of heating rings, in particular to an infrared energy-saving heating ring of an injection molding machine.

Background

The injection molding machine extrudes high-temperature molten plastic to a forming die to prepare plastic products with various shapes, the injection molding machine is heated at present and is generally heated and insulated by a common electric heating ring, the heating mode is that a common resistance wire generates heat, the material conveying mechanism of the injection molding machine is heated by contact heat conduction, plastic particles in the material conveying mechanism are heated to form a molten state, the current infrared heating rings are generally connected in series through infrared heating pipes, and once a fault occurs, the whole heating ring needs to be detached.

However, the infrared energy-saving heating ring of the existing injection molding machine is difficult to be assembled and used quickly, and is difficult to be disassembled and replaced quickly when a single heating ring is in failure, so that the energy-saving performance is insufficient, and the temperature detection structure is lacked, so that the temperature near the heating ring is difficult to detect when the heating ring works, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides an energy-conserving heating collar of injection molding machine infrared ray.

The application provides an energy-conserving heating collar of injection molding machine infrared ray adopts following technical scheme:

the utility model provides an injection molding machine infrared ray energy-saving heating ring, include first heating member and activity set up in the second heating member of first heating member one side, the top fixed mounting of first heating member has first fixed block, the top fixed mounting of second heating member has the second fixed block, the bottom fixed mounting of first heating member has the third fixed block, the bottom fixed mounting of second heating member has the fourth fixed block, the bottom activity of first heating member is provided with the bottom plate, the top fixed mounting of bottom plate has the fixed plate, the top activity of bottom plate is provided with the mounting panel, first cell body has been seted up to the inner wall of first heating member is fixed, the both ends inner wall fixed mounting of first cell body has evenly distributed's infrared electrothermal tube.

Through the technical scheme, the heating coil of this device comprises a plurality of first heating members and second heating member, when single first heating member and second heating member trouble, can be to single first heating member or second heating member quick replacement to can realize single heating member quick replacement, can avoid changing whole heating coil, thereby can avoid time loss and thermal loss that the shut down production stop caused, realized the characteristics of the device energy-conservation nature.

Furthermore, a second groove body is fixedly formed in one side of the first fixing block, a first limiting block is fixedly mounted on one side, close to the first fixing block, of the second fixing block, and the first limiting block is matched with the second groove body.

Through the technical scheme, the first limiting block is placed on the inner wall of the second groove body, so that the first fixing block and the second fixing block can be quickly attached together, and the first heating body and the second heating body can be quickly assembled and placed conveniently.

Furthermore, a third symmetrical groove body is fixedly formed in one side of the first heating body, a second symmetrical limiting block is fixedly mounted on one side, close to the first heating body, of the second heating body, and the second limiting block is matched with the third groove body.

Through the technical scheme, the second limiting block is placed on the inner wall of the third groove body, so that the first heating body and the second heating body can be quickly attached to each other, and a circular cylindrical structure is formed.

Furthermore, a first through hole is formed in the two sides of the third fixing block in a penetrating mode, a second through hole is formed in the two sides of the fourth fixing block in a penetrating mode, and the inner walls of the first through hole and the second through hole are located on the same plane.

Through above-mentioned technical scheme, the setting up of first through-hole and second through-hole conveniently utilizes the screw thread post to pass first through-hole and second through-hole and fixes third fixed block and fourth fixed block on the fixed plate.

Further, fixed mounting has the screw thread post on the mounting panel, the outer wall of screw thread post is laminated with the inner wall of first through-hole mutually, the outer wall of screw thread post is laminated with the inner wall of second through-hole mutually, the nut is installed to the outer wall screw thread of screw thread post, the both sides of fixed plate are run through and are seted up the third through-hole, the outer wall of screw thread post is laminated with the inner wall of third through-hole mutually.

Through the technical scheme, the threaded column penetrates through the second through hole, the first through hole and the third through hole, the nut is installed at the outer wall of the threaded column through threads, the third fixing block and the fourth fixing block can be fixed between the fixing plate and the installing plate, and then the first heating body and the second heating body are stably placed.

Furthermore, a fourth groove body is fixedly formed in the wall layer of the threaded column, and a temperature measuring sensor is fixedly mounted on the inner wall of the fourth groove body.

Through above-mentioned technical scheme, it can detect the heat on first heating member and the second heating member heat transfer to the screw post when heating to open temperature sensor to can know whether the temperature is normal for each heating member according to the temperature condition, can in time discharge abnormal conditions.

Furthermore, the first heating body and the second heating body are half of circular cylinder bodies, the first heating body and the second heating body are equally divided into a plurality of heating bodies, and the mounting plate is divided into a plurality of heating bodies.

Through above-mentioned technical scheme, the setting of a plurality of mounting panels can be fixed a plurality of first heating members and second heating member to can realize the ability that the device's fast assembly used.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) the heating ring of the device consists of a plurality of first heating bodies and second heating bodies, when a single first heating body and a single second heating body are in failure, the single first heating body or the single second heating body can be quickly replaced, so that the single heating body can be quickly replaced, the whole heating ring can be prevented from being replaced, the time loss and the heat loss caused by shutdown can be avoided, and the energy-saving characteristic of the device is realized;

(2) the device can realize the quick combination and placement of the first heating body and the second heating body by arranging the second groove body and the first limiting block as well as the third groove body and the second limiting block, and can detect the heat quantity transferred to the threaded column when the first heating body and the second heating body are heated by starting the temperature measuring sensor by arranging the temperature measuring sensor, thereby knowing whether the temperature of each heating body is normal according to the temperature condition and timely discharging the abnormal condition;

(3) this device is through setting up first through-hole, second through-hole, third through-hole, screw thread post and nut, and the post that will screw thread passes second through-hole, first through-hole and third through-hole, recycles the nut screw thread and installs in the outer wall department of screw thread post, can fix third fixed block and fourth fixed block between fixed plate and mounting panel, and then realizes the stable of first heating member and second heating member and places.

Drawings

FIG. 1 is a schematic perspective view of an infrared energy-saving heating ring of an injection molding machine;

fig. 2 is a cross-sectional view of a first heating body and a second heating body in the present application;

FIG. 3 is a cross-sectional view of a third fixture block and a second fixture block of the present application;

fig. 4 is a schematic perspective view of the first heating body of the present application.

The reference numbers in the figures illustrate: 1. a first heating body; 2. a second heating body; 3. a first fixed block; 4. a second fixed block; 5. a third fixed block; 6. a fourth fixed block; 7. a base plate; 8. a fixing plate; 9. mounting a plate; 10. a first tank body; 11. an infrared electric heating tube; 12. a second tank body; 13. a first stopper; 14. a third tank body; 15. a second limiting block; 16. a first through hole; 17. a second through hole; 18. a threaded post; 19. a nut; 20. a fourth tank body; 21. a temperature measuring sensor; 22. a third via.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an infrared energy-saving heating ring of an injection molding machine, which comprises a first heating body 1 and a second heating body 2 movably arranged on one side of the first heating body 1, wherein a first fixing block 3 is fixedly arranged at the top end of the first heating body 1, a second fixing block 4 is fixedly arranged at the top end of the second heating body 2, a third fixing block 5 is fixedly arranged at the bottom end of the first heating body 1, a fourth fixing block 6 is fixedly arranged at the bottom end of the second heating body 2, a bottom plate 7 is movably arranged at the bottom of the first heating body 1, a fixing plate 8 is fixedly arranged at the top end of the bottom plate 7, an installation plate 9 is movably arranged at the top end of the bottom plate 7, a first groove body 10 is fixedly arranged on the inner wall of the first heating body 1, infrared electric heating tubes 11 which are uniformly distributed are fixedly arranged on the inner walls of two ends of the first groove body 10, a fourth groove body 20 is fixedly arranged in a threaded column 18, and a temperature measuring sensor 21 is fixedly arranged on the inner wall of the fourth groove body 20, the first heating body 1 and the second heating body 2 are half of a circular cylinder, the first heating body 1 and the second heating body 2 are equally divided into a plurality of parts, and the mounting plate 9 is divided into a plurality of parts.

Referring to fig. 2, in order to realize the fast assembly of the first heating body 1 and the second heating body 2, a second groove 12 is fixedly formed in one side of the first fixing block 3, a first limiting block 13 is fixedly mounted on one side of the second fixing block 4 close to the first fixing block 3, the first limiting block 13 is matched with the second groove 12, a symmetrical third groove 14 is fixedly formed in one side of the first heating body 1, a symmetrical second limiting block 15 is fixedly mounted on one side of the second heating body 2 close to the first heating body 1, and the second limiting block 15 is matched with the third groove 14. The first limiting block 13 is placed on the inner wall of the second groove body 12, and the second limiting block 15 is placed on the inner wall of the third groove body 14, so that the first heating body 1 and the second heating body 2 can be rapidly assembled and placed.

Referring to fig. 3, in order to stably mount the first heating body 1 and the second heating body 2 on the bottom plate 7, the first through hole 16 is formed through the two sides of the third fixing block 5, the second through hole 17 is formed through the two sides of the fourth fixing block 6, the inner walls of the first through hole 16 and the second through hole 17 are located on the same plane, the threaded column 18 is fixedly mounted on the mounting plate 9, the outer wall of the threaded column 18 is attached to the inner wall of the first through hole 16, the outer wall of the threaded column 18 is attached to the inner wall of the second through hole 17, the nut 19 is installed on the outer wall of the threaded column 18 through threads, the third through hole 22 is formed through the two sides of the fixing plate 8, and the outer wall of the threaded column 18 is attached to the inner wall of the third through hole 22. The threaded column 18 penetrates through the second through hole 17, the first through hole 16 and the third through hole 22, and the nut 19 is installed on the outer wall of the threaded column 18 in a threaded mode, so that the third fixing block 5 and the fourth fixing block 6 can be fixed between the fixing plate 8 and the mounting plate 9, and the first heating body 1 and the second heating body 2 are stably placed.

The implementation principle of the infrared energy-saving heating ring of the injection molding machine in the embodiment of the application is as follows: the heating ring of the device consists of a plurality of first heating bodies 1 and second heating bodies 2, when the single first heating body 1 and second heating body 2 are in failure, the single first heating body 1 or second heating body 2 can be quickly replaced, when the device is assembled, a first limiting block 13 is placed on the inner wall of a second groove body 12, a second limiting block 15 is placed on the inner wall of a third groove body 14, the first heating body 1 and the second heating body 2 can be quickly combined and placed, a threaded column 18 penetrates through a second through hole 17, a first through hole 16 and a third through hole 22, a nut 19 is arranged on the outer wall of the threaded column 18 in a threaded mode, a third fixing block 5 and a fourth fixing block 6 can be fixed between a fixing plate 8 and a mounting plate 9, the first heating body 1 and the second heating body 2 are stably placed, a temperature measuring sensor 21 is started to detect the heat quantity transferred to the threaded column 18 when the first heating body 1 and the second heating body 2 are heated, therefore, whether the temperature of each heating body is normal or not can be known according to the temperature condition, and abnormal conditions can be timely discharged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an energy-conserving heating of injection molding machine infrared ray circle, include first heating member (1) and activity set up in second heating member (2) of first heating member (1) one side, its characterized in that: the utility model discloses a heating device, including first heating member (1), the top fixed mounting of first heating member (1) has first fixed block (3), the top fixed mounting of second heating member (2) has second fixed block (4), the bottom fixed mounting of first heating member (1) has third fixed block (5), the bottom fixed mounting of second heating member (2) has fourth fixed block (6), the bottom activity of first heating member (1) is provided with bottom plate (7), the top fixed mounting of bottom plate (7) has fixed plate (8), the top activity of bottom plate (7) is provided with mounting panel (9), first cell body (10) have been seted up to the inner wall of first heating member (1) is fixed, the both ends inner wall fixed mounting of first cell body (10) has evenly distributed's infrared electrothermal tube (11).

2. The infrared energy-saving heating ring of the injection molding machine as claimed in claim 1, wherein: a second groove body (12) is fixedly formed in one side of the first fixing block (3), a first limiting block (13) is fixedly mounted on one side, close to the first fixing block (3), of the second fixing block (4), and the first limiting block (13) is matched with the second groove body (12).

3. The infrared energy-saving heating ring of the injection molding machine as claimed in claim 1, wherein: a symmetrical third groove body (14) is fixedly formed in one side of the first heating body (1), a symmetrical second limiting block (15) is fixedly mounted on one side, close to the first heating body (1), of the second heating body (2), and the second limiting block (15) is matched with the third groove body (14).

4. The infrared energy-saving heating ring of the injection molding machine as claimed in claim 1, wherein: the two sides of the third fixing block (5) are provided with first through holes (16) in a penetrating mode, the two sides of the fourth fixing block (6) are provided with second through holes (17) in a penetrating mode, and the inner walls of the first through holes (16) and the second through holes (17) are located on the same plane.

5. The infrared energy-saving heating ring of the injection molding machine as claimed in claim 4, wherein: fixed mounting has screw thread post (18) on mounting panel (9), the outer wall of screw thread post (18) is laminated with the inner wall of first through-hole (16) mutually, the outer wall of screw thread post (18) is laminated with the inner wall of second through-hole (17) mutually, nut (19) are installed to the outer wall screw thread of screw thread post (18), third through-hole (22) have been seted up in the both sides of fixed plate (8) run through, the outer wall of screw thread post (18) is laminated with the inner wall of third through-hole (22) mutually.

6. The infrared energy-saving heating ring of the injection molding machine as claimed in claim 5, wherein: a fourth groove body (20) is fixedly arranged in the wall layer of the threaded column (18), and a temperature measuring sensor (21) is fixedly arranged on the inner wall of the fourth groove body (20).

7. The energy-conserving heating coil of injection molding machine infrared ray of claim 1, characterized by that: first heating member (1) and second heating member (2) are the half of ring cylinder, first heating member (1) and second heating member (2) are equallyd divide and are established to a plurality ofly, mounting panel (9) divide and are established to a plurality ofly.