CN215844944U

CN215844944U - Automatic temperature control device of extrusion die heating furnace

Info

Publication number: CN215844944U
Application number: CN202023288387.5U
Authority: CN
Inventors: 黄泽宇
Original assignee: Foshan Hongkai Aluminum Co ltd
Current assignee: Foshan Hongkai Aluminum Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-02-18
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of heating furnaces, in particular to an automatic temperature control device of an extrusion die heating furnace, which comprises a heating furnace, wherein a heating box is arranged on the left side of the heating furnace, a heating pipe is arranged in the heating box, an extension block is fixedly connected to the bottom of the left side of the heating furnace, a sliding groove is formed in the bottom of the extension block, a pulley is arranged in the sliding groove, a die platform is fixedly connected to the top of the pulley, a blocking frame is fixedly connected to the top of the die platform, and a box door is fixedly connected to the left side of the blocking frame. The utility model has the advantages that: thereby the touching that the prevention device outside received will be set for the change of data and cause the damage of screen originally, improves temperature automatic control device's security, improves the finished product qualification rate of product, and extension device's life reduces the device's damage, and when the inside original paper of device received the damage, the staff of being convenient for maintained and changed inside original paper.

Description

Automatic temperature control device of extrusion die heating furnace

Technical Field

The utility model relates to the technical field of heating furnaces, in particular to an automatic temperature control device of an extrusion die heating furnace.

Background

In the prior art, a heating furnace is a device for heating materials or workpieces, a fuel heating furnace, a resistance heating furnace, an induction heating furnace, a microwave heating furnace and the like are divided according to heat sources, appropriate temperature is controlled for products in the heating furnace along with the heating furnace, important steps of processing and determining the quality of the products are carried out, higher and higher requirements are made for temperature control, so that control and measurement of the temperature are important, an automatic temperature control device mainly finishes sensor data acquisition, data display, temperature regulation by a regulating button or a touch screen, setting of temperature timing, alarming and other functions, the display and regulating button of the data are usually arranged in the same touch screen or the display screen is separated from the button, and the automatic temperature control device is usually arranged at a position outside the heating furnace.

While solving the problems, the following disadvantages are provided:

1. the automatic temperature control device is generally arranged outside the heating furnace, an adjusting button or a touch screen for controlling data is not provided with protection, and the damage of the device is caused by the change of initial set data of the device and the damage of the screen due to accidental touch, so that the qualification rate of the finished product in the heating mould is influenced.

2. The automatic temperature control device is generally connected into a box body by connecting or gluing the shell through threads when leaving a factory, and when the original inside the device is damaged, the original inside the device is inconvenient to repair and replace.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides an automatic temperature control device of an extrusion die heating furnace.

The purpose of the utility model is realized by the following technical scheme: an automatic temperature control device of an extrusion die heating furnace comprises a heating furnace, wherein a heating box is arranged on the left side of the heating furnace, a heating pipe is arranged inside the heating box, an extension block is fixedly connected to the bottom of the left side of the heating furnace, a sliding groove is formed in the bottom of the extension block, a pulley is arranged inside the sliding groove, a die platform is fixedly connected to the top of the pulley, a stop frame is fixedly connected to the top of the die platform, a box door is fixedly connected to the left side of the die platform, a device frame is fixedly connected to the front side of the outside of the heating furnace, frame grooves are formed in the left side and the right side of the device frame, frame plates are arranged inside the frame grooves, a top plate is fixedly connected to the top of the frame plates, a rotating shaft is fixedly connected to the top of the front side of the device frame, a torsion spring is fixedly connected to the outer side of the rotating shaft, and a rotating ring is fixedly connected to the outside of the torsion spring, the bottom fixedly connected with protective housing of change, the spacing knot of bottom fixedly connected with of protective housing, spacing mouthful has been seted up to the bottom of device frame, the inside of spacing mouthful is provided with the spacing groove, the left and right sides fixedly connected with rod groove of spacing groove, the inboard in rod groove is provided with presses the depression bar, the outside of pressing the depression bar is provided with presses the briquetting, the inboard fixedly connected with stopper of pressing the depression bar, the inboard fixedly connected with spring of stopper.

Preferably, the number of heating pipe is a plurality of, a plurality of heating pipe linear array is in the inside of heating cabinet, the number of spout is two, two spout linear array is at the top of extension piece, the width of pulley and the width looks adaptation of spout.

Preferably, the number of the frame grooves is two, the two frame grooves are linearly arrayed inside the left side and the right side of the device frame, the number of the frame plates is two, the two frame plates are linearly arrayed at the bottom of the top plate, and the width of the frame grooves is matched with the width of the frame plates.

Preferably, the outer diameter of the rotating shaft is matched with the inner diameter of the torsion spring, the outer diameter of the torsion spring is matched with the inner diameter of the rotating ring, the number of the limiting blocks is two, the two limiting blocks are arranged on two sides of the limiting buckle, the number of the rod grooves is two, and the two rod grooves are linearly arrayed on the left side and the right side of the bottom of the device frame.

Preferably, the shape of the limit buckle is triangular, the limit opening and the limit groove are mutually penetrated, the rod groove is matched with the shape and size of the press rod, the bottom of the limit block is provided with a through hole matched with the press rod, and the two press rods are respectively arranged at the inner sides of the left limit block and the right limit block.

Preferably, the number of the pressing blocks is two, the two pressing blocks are linearly arrayed on the left side and the right side of the device frame, the width of the two limiting blocks is matched with that of the limiting buckles, and the shape and the size of the pressing rod are matched with that of the through hole.

The utility model has the following advantages:

1. the automatic temperature control device of the extrusion die heating furnace is characterized in that a protective shell is fixedly connected to the outer part of a rotating ring through the protective shell, a limiting buckle is fixedly connected to the bottom of the protective shell, a limiting opening is formed in the bottom of a device frame, a limiting groove is formed in the limiting opening, rod grooves are fixedly connected to the left side and the right side of the limiting groove, a pressing rod is arranged on the inner side of each rod groove, a pressing block is arranged on the outer side of the pressing rod, a limiting block is fixedly connected to the inner side of the pressing rod, a spring is fixedly connected to the inner side of the limiting block, when the automatic temperature control device is used, the pressing blocks on the left side and the right side of the device frame are pressed towards the middle, the pressing rods are pushed by the pressing rods, the limiting blocks are driven to move towards the two sides by the pressing rods, the limiting blocks are separated from the limiting buckle at the moment, the limiting buckle is upwards overturned due to a torsion spring in the rotating ring, the limiting blocks are restored to the original positions by the spring arranged between the two limiting blocks, the staff can operate the modulation and set for the temperature, after using, overturn the protective housing downwards, spacing the inside that enters into the spacing groove through spacing mouthful is detained, push away the stopper to both sides, the spring is with the stopper return after arriving the position, with spacing the locking of detaining and protect temperature automatic control device, thereby prevent the outside unexpected touching of device, the change that will set for the data and the damage that causes the screen, improve temperature automatic control device's security, the finished product qualification rate of improvement product, the life of extension fixture, the damage of reduction device.

2. This temperature automatic control device of extrusion die heating furnace, through setting up the device frame, outside fixedly connected with device frame at the heating furnace, the inside left and right sides of device frame is provided with the deckle groove, the inside of deckle groove is provided with the deckle board, the top fixedly connected with roof of deckle board, the device frame, the shell of temperature automatic control device is constituteed to deckle groove and deckle board, can take out the deckle board from the inside of deckle groove simultaneously, leave the device frame, can see the inside electron original paper of device frame this moment, thereby when the inside original paper of device received the damage, the staff of being convenient for maintained and changed inside original paper.

Drawings

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

FIG. 2 is a schematic structural view of the protective case of the present invention;

FIG. 3 is a schematic structural view of the retaining buckle of the present invention;

FIG. 4 is a schematic structural diagram of a torsion spring according to the present invention;

FIG. 5 is a schematic view of the structure of the frame of the apparatus of the present invention;

fig. 6 is a schematic structural view of the frame plate of the present invention.

In the figure: 1-heating furnace, 2-heating box, 3-heating pipe, 4-extension block, 5-sliding chute, 6-pulley, 7-mould platform, 8-stop frame, 9-box door, 10-device frame, 11-frame groove, 12-frame plate, 13-top plate, 14-rotating shaft, 15-torsion spring, 16-rotating ring, 17-protective shell, 18-limit buckle, 19-limit port, 20-limit groove, 21-rod groove, 22-pressing rod, 23-pressing block, 24-limit block and 25-spring.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-6, an automatic temperature control device for an extrusion die heating furnace comprises a heating furnace 1, a heating box 2 is arranged on the left side of the heating furnace 1, a heating pipe 3 is arranged inside the heating box 2, an extension block 4 is fixedly connected to the bottom of the left side of the heating furnace 1, a sliding chute 5 is arranged at the bottom of the extension block 4, a pulley 6 is arranged inside the sliding chute 5, a die platform 7 is fixedly connected to the top of the pulley 6, a stop frame 8 is fixedly connected to the top of the die platform 7, a box door 9 is fixedly connected to the left side of the die platform 7, a device frame 10 is fixedly connected to the front side of the outside of the heating furnace 1, frame grooves 11 are arranged inside the left and right sides of the device frame 10, frame plates 12 are arranged inside the frame grooves 11, a top plate 13 is fixedly connected to the top of the frame plates 12, a rotating shaft 14 is fixedly connected to the top of the front side of the device frame 10, and a torsion spring 15 is fixedly connected to the outside of the rotating shaft 14, torsion spring 15's outside fixedly connected with change 16, the bottom fixedly connected with protective housing 17 of change 16, the spacing knot of bottom fixedly connected with 18 of protective housing 17, spacing mouthful 19 has been seted up to device frame 10's bottom, spacing mouthful 19 inside is provided with spacing groove 20, spacing groove 20's the left and right sides fixedly connected with pole groove 21, the inboard of pole groove 21 is provided with press the depression bar 22, press the outside of depression bar 22 to be provided with and press the briquetting 23, press the inboard fixedly connected with stopper 24 of depression bar 22, the inboard fixedly connected with spring 25 of stopper 24, the outer wall of heating furnace 1 is provided with vacuum insulation panel, prevent that temperature automatic control device is in the heating furnace working process, inside original paper receives the damage, device frame 10 and deckle board 12 adopt the perlite material to make.

As a preferred technical scheme of the utility model, the number of the heating pipes 3 is a plurality, the heating pipes 3 are linearly arrayed inside the heating box 2, the number of the sliding grooves 5 is two, the two sliding grooves 5 are linearly arrayed at the top of the extension block 4, the width of the pulley 6 is matched with the width of the sliding groove 5, the sliding grooves and the pulleys are also arranged inside the heating box 2 and are matched with the sliding grooves 5 and the pulleys 6 arranged outside the extension block 4, and the extension block pulley 6 and the heating box pulley are positioned on the same horizontal plane and are made of high-temperature resistant metal materials.

As a preferred technical scheme of the utility model, the number of the frame grooves 11 is two, the two frame grooves 11 are linearly arrayed inside the left side and the right side of the device frame 10, the number of the frame plates 12 is two, the two frame plates 12 are linearly arrayed at the bottom of the top plate 13, the width of the frame grooves 11 is matched with the width of the frame plates 12, the frame grooves 11 are arranged at the central position of the device frame 10, the height of the frame plates 12 is higher than that of the device frame 10 by five centimeters, the shape and the size of the top plate 13 are larger than that of the top of the device frame 10, the length of the left side and the right side of the top plate 13 is longer than that of the device frame 10 by three centimeters, so that the frame plates 12 and the device frame 10 are separated at a holding position, and the separation is convenient.

As a preferred technical solution of the present invention, the outer diameter of the rotating shaft 14 is adapted to the inner diameter of the torsion spring 15, the outer diameter of the torsion spring 15 is adapted to the inner diameter of the rotating ring 16, the number of the limiting blocks 24 is two, the two limiting blocks 24 are disposed on two sides of the limiting buckle 18, the number of the rod grooves 21 is two, the two rod grooves 21 are linearly arrayed on the left and right sides of the bottom of the device frame 10, one end of the torsion spring 15 is fixedly connected to the outside of the rotating shaft 14, the other end of the torsion spring 15 is fixedly connected to the inside of the rotating ring 16, and when the limiting buckle 18 is not locked, the protective housing 17 can be turned over.

As a preferred technical scheme of the utility model, the shape of the limit buckle 18 is triangular, the limit opening 19 and the limit groove 20 are mutually penetrated, the rod groove 21 is matched with the shape and size of the pressing rod 22, the bottom of the limit block 24 is provided with a through hole matched with the pressing rod 22, the two pressing rods 22 are respectively arranged at the inner sides of the left limit block 24 and the right limit block 24, the pressing rods 22 can move in the through holes arranged in the limit blocks 21, the pressing rods 22 are mutually staggered and arranged at the inner sides of the limit blocks 24, one side of each through hole is aligned with the pressing rod 22 to form a group of movable structures, the whole limit buckle 18 is in an arrow shape, the front end of the limit buckle 18 is in a triangular shape, the height of the limit opening 19 is greater than that of the limit buckle 18, and the limit buckle 18 can conveniently enter.

As a preferred technical scheme of the utility model, the number of the pressing blocks 23 is two, the two pressing blocks 23 are linearly arrayed at the left side and the right side of the device frame 10, the width of the two limit blocks 24 is matched with the width of the limit buckle 18, the shape and the size of the pressing rod are matched with the shape and the size of the through hole, the pressing blocks 23 can be pushed inwards through the rod grooves 21, meanwhile, the pressing blocks 23 are reset by the internal springs 25, and the right-angle edges of the limit blocks 24 are mutually locked with the rear side of the limit buckle 18.

The working process of the utility model is as follows: when the automatic temperature control device is used, the pressing blocks 23 on the left side and the right side of the device frame 10 are pressed towards the middle, the two pressing blocks 23 push the pressing rod 22, the pressing rod 22 drives the limiting blocks 24 to move towards the two sides, at the moment, the limiting blocks 24 are separated from the limiting buckles 18, the limiting buckles 18 turn the protective shells 17 upwards due to the torsion springs 15 in the rotating rings 16, the springs 25 arranged between the two limiting blocks 24 restore the limiting blocks 24 to the original positions, a worker can operate and modulate the set temperature, after the use is finished, the protective shells 17 turn downwards, the limiting buckles 18 enter the limiting grooves 20 through the limiting openings 19, the limiting blocks 24 are pushed towards the two sides, the springs 25 return the limiting blocks 24 after the limiting blocks reach the positions, the limiting buckles 18 are locked to protect the automatic temperature control device, if original elements in the automatic temperature control device are damaged, the frame plate 12 can be taken out of the frame grooves 11, leaving the device frame 10 with the electronic components inside the device frame 10 visible, which facilitates maintenance and replacement of the internal components by the personnel.

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

Claims

1. The utility model provides a temperature automatic control device of extrusion die heating furnace which characterized in that: comprises a heating furnace (1), a heating box (2) is arranged on the left side of the heating furnace (1), a heating pipe (3) is arranged in the heating box (2), an extension block (4) is fixedly connected to the bottom of the left side of the heating furnace (1), a sliding groove (5) is formed in the bottom of the extension block (4), a pulley (6) is arranged in the sliding groove (5), a die platform (7) is fixedly connected to the top of the pulley (6), a baffle frame (8) is fixedly connected to the top of the die platform (7), a box door (9) is fixedly connected to the left side of the die platform (7), a device frame (10) is fixedly connected to the front side of the outer portion of the heating furnace (1), frame grooves (11) are formed in the inner portions of the left side and the right side of the device frame (10), frame plates (12) are arranged in the frame grooves (11), and a top plate (13) is fixedly connected to the frame plates (12), the top of the front side of the device frame (10) is fixedly connected with a rotating shaft (14), the outer side of the rotating shaft (14) is fixedly connected with a torsion spring (15), a rotating ring (16) is fixedly connected to the outside of the torsion spring (15), a protective shell (17) is fixedly connected to the bottom of the rotating ring (16), the bottom of the protective shell (17) is fixedly connected with a limit buckle (18), the bottom of the device frame (10) is provided with a limit opening (19), a limiting groove (20) is arranged in the limiting opening (19), rod grooves (21) are fixedly connected with the left side and the right side of the limiting groove (20), a pressing rod (22) is arranged on the inner side of the rod groove (21), a pressing block (23) is arranged on the outer side of the pressing rod (22), the inner side of the pressing rod (22) is fixedly connected with a limiting block (24), and the inner side of the limiting block (24) is fixedly connected with a spring (25).

2. The automatic temperature control device of an extrusion die heating furnace according to claim 1, characterized in that: the quantity of heating pipe (3) is a plurality of, a plurality of heating pipe (3) linear array is in the inside of heating cabinet (2), the quantity of spout (5) is two, two spout (5) linear array is in the top of extension piece (4), the width of pulley (6) and the width looks adaptation of spout (5).

3. The automatic temperature control device of an extrusion die heating furnace according to claim 1, characterized in that: the device is characterized in that the number of the frame grooves (11) is two, the two frame grooves (11) are linearly arrayed inside the left side and the right side of the device frame (10), the number of the frame plates (12) is two, the two frame plates (12) are linearly arrayed at the bottom of the top plate (13), and the width of each frame groove (11) is matched with the width of each frame plate (12).

4. The automatic temperature control device of an extrusion die heating furnace according to claim 1, characterized in that: the outer diameter of the rotating shaft (14) is matched with the inner diameter of the torsion spring (15), the outer diameter of the torsion spring (15) is matched with the inner diameter of the rotating ring (16), the number of the limiting blocks (24) is two, the two limiting blocks (24) are arranged on two sides of the limiting buckle (18), the number of the rod grooves (21) is two, and the two rod grooves (21) are linearly arrayed on the left side and the right side of the bottom of the device frame (10).

5. The automatic temperature control device of an extrusion die heating furnace according to claim 1, characterized in that: the shape of the limiting buckle (18) is triangular, the limiting opening (19) and the limiting groove (20) are mutually penetrated, the rod groove (21) is matched with the shape and size of the pressing rod (22), the bottom of the limiting block (24) is provided with a through hole matched with the pressing rod (22), and the two pressing rods (22) are respectively arranged at the inner sides of the left limiting block and the right limiting block (24).

6. The automatic temperature control device of an extrusion die heating furnace according to claim 1, characterized in that: the number of the pressing blocks (23) is two, the two pressing blocks (23) are linearly arrayed on the left side and the right side of the device frame (10), the width of the two limiting blocks (24) is matched with that of the limiting buckles (18), and the shape and the size of the pressing rod are matched with that of the through hole.