CN216708260U

CN216708260U - Heating device with constant temperature mechanism for mould

Info

Publication number: CN216708260U
Application number: CN202123184012.9U
Authority: CN
Inventors: 韦景焕
Original assignee: Shanghai Ougui Precision Electromechanical Equipment Co ltd
Current assignee: Shanghai Ougui Precision Electromechanical Equipment Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-10
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a heating device with a constant temperature mechanism for a mold, which belongs to the technical field of molds and comprises a heating box, wherein a fixed shell is fixedly arranged at the top of the heating box, a constant temperature ventilation mechanism is arranged inside the fixed shell, the constant temperature ventilation mechanism comprises a ventilation opening, a detachable dustproof net, an installation block, an installation shell, a ventilation fan, an installation pipe and an air suction head, the ventilation opening is fixedly arranged at the top of the fixed shell, the detachable dustproof net is fixedly arranged inside the ventilation opening, and the installation blocks are fixedly arranged on two sides inside the fixed shell; through the part and then the cooperation that sets up constant temperature mechanism use to make the heating cabinet heat when preheating the mould, control the temperature in it, avoid the high temperature, cause the damage to the mould.

Description

Heating device with constant temperature mechanism for mould

Technical Field

The utility model relates to the technical field of dies, in particular to a heating device with a constant temperature mechanism for a die.

Background

The mould is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts; and the mold needs to be preheated before use.

At present, when a mold is heated by the conventional heating device, the quality of an injection molding part is reduced when the mold is used in the subsequent process due to overhigh temperature, and further, certain loss is easily caused to the mold; the common heating of the mold is directly placed in the installation heating box for preheating, so that the mold is easily preheated unevenly, and the influence is caused when the mold is manufactured.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heating device for a mold with a constant temperature mechanism, which is characterized in that components of the constant temperature mechanism are arranged and used in a matching manner, so that the temperature in a heating box is controlled when the heating box heats and preheats the mold, and the damage to the mold caused by overhigh temperature is avoided.

To solve the problems set forth in the background art described above.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heating device for mould with constant temperature mechanism, includes the heating cabinet, the top fixed mounting of heating cabinet has the set casing, the inside of set casing is equipped with constant temperature ventilation mechanism, constant temperature ventilation mechanism includes the vent, can dismantle dust screen, installation piece, installation shell, ventilating fan, installation pipe and suction head, the top fixed mounting of set casing has the vent, the inside fixed mounting of vent has can dismantle the dust screen, the inside both sides fixed mounting of set casing has the installation piece, one side fixed mounting of installation piece has the installation shell, the inside fixed mounting of installation shell has the ventilating fan, the pipeline fixed mounting pipe is passed through to the bottom of ventilating fan, the bottom both ends fixed mounting of installation pipe has the suction head.

Preferably, the front surface of the heating box is fixedly provided with a sealing protection door, and a temperature sensor is fixedly arranged above one end of the front surface of the sealing protection door.

Preferably, the upper end and the lower end of one side of the heating box are fixedly provided with a rotating motor, and the output end of the rotating motor is connected with a rotating shaft in a transmission manner.

Preferably, the other end of the rotating shaft is fixedly connected with a rotating plate, and the other end of the rotating plate is rotatably connected inside the rotating hole.

Preferably, the mounting plates are fixedly mounted at two ends of the top of the rotating plate, the fixing plates are fixedly mounted at two ends of the top of the mounting plate, the connecting block is fixedly mounted at the top of the fixing plate, the knob is fixedly mounted at the top of the connecting block, and the bottom of the knob is fixedly connected to the screw rod through the supporting rod.

Preferably, the other end of the screw rod is fixedly connected to the inside of the bearing, a moving block is in threaded connection with the surface of the screw rod, one side of the moving block is fixed to the clamping plate through a supporting rod, and a placing plate is fixedly mounted below one side of the fixing plate.

Compared with the prior art, the utility model has the beneficial effects that:

the heating box is fixedly provided with the fixed shell at the top part thereof through the arrangement of the heating box, the fixed shell, the ventilation opening, the detachable dustproof net, the mounting block, the mounting shell, the ventilation fan, the mounting pipe, the suction head and other components, so that the fixed shell is fixedly mounted and supported; the vent is arranged at the top of the fixed shell, so that the vent is mounted and supported; the detachable dustproof net is fixed in the ventilation opening, so that the dustproof effect is achieved, and the detachable dustproof net is convenient to detach and replace; the mounting blocks are fixed on the two sides in the fixing shell, so that the mounting blocks on the fixing shell can be fixed conveniently; the mounting shell is fixedly mounted on one side of the mounting block, so that the mounting shell is fixedly supported; the ventilating fan is fixedly arranged in the mounting shell, so that the ventilating fan can be conveniently mounted and protected; the mounting pipe is in threaded connection with the suction head, so that the suction head is convenient to detach and replace;

through the part and then the cooperation use of constant temperature mechanism more than setting up to make the heating cabinet heat when preheating the mould, control the temperature in it, avoid the high temperature, cause the damage to the mould.

Drawings

FIG. 1 is a schematic view of a heating chamber according to the present invention;

FIG. 2 is a schematic view of a main sectional structure of the heating apparatus according to the present invention;

FIG. 3 is a schematic structural view of a thermostatic mechanism according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a heating box; 2. sealing the protective door; 21. a temperature sensor; 3. a stationary case; 31. a vent; 32. the dust screen can be disassembled; 33. mounting blocks; 34. mounting a shell; 35. a ventilating fan; 36. installing a pipe; 37. an air suction head; 4. a rotating electric machine; 41. a rotating shaft; 42. a rotating plate; 43. rotating the hole; 5. mounting a plate; 51. a fixing plate; 52. connecting blocks; 53. a knob; 54. a screw; 55. a bearing; 56. a moving block; 57. a clamping plate; 58. placing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a heating device with a constant temperature mechanism for a mold comprises a heating box 1, wherein a fixed shell 3 is fixedly installed at the top of the heating box 1, the fixed shell 3 mainly plays a role in installation and protection of the constant temperature ventilation mechanism in the fixed shell 3, the constant temperature ventilation mechanism is arranged in the fixed shell 3 and comprises a vent 31, a detachable dustproof net 32, an installation block 33, an installation shell 34, a ventilating fan 35, an installation pipe 36 and an air suction head 37, and the constant temperature ventilation mechanism is matched with the components of the constant temperature mechanism for use, so that when the heating box 1 heats and preheats the mold, the temperature in the heating box is controlled, the damage to the mold caused by overhigh temperature is avoided, the vent 31 is fixedly installed at the top of the fixed shell 3, the detachable dustproof net 32 is fixedly installed in the vent 31, the detachable dustproof net 32 plays a role in the vent 31, and the installation blocks 33 are fixedly installed at two sides in the fixed shell 3, a mounting shell 34 is fixedly mounted on one side of the mounting block 33, a ventilating fan 35 is fixedly mounted inside the mounting shell 34, a mounting pipe 36 is fixedly mounted at the bottom of the ventilating fan 35 through a pipeline, suction heads 37 are fixedly mounted at two ends of the bottom of the mounting pipe 36, a sealing protective door 2 is fixedly mounted on the front surface of the heating box 1, the sealing protective door 2 mainly plays a role in sealing the heating box 1, a temperature sensor 21 is fixedly mounted above one end of the front surface of the sealing protective door 2, the temperature sensor 21 is TS105 in model number and mainly plays a role in detecting the temperature in the heating box 1, the temperature sensor 21 is electrically connected to a controller, and the controller is electrically connected to the ventilating fan 35 so as to control the ventilating fan 35 to work; when the temperature sensor 21 detects that the temperature in the heating box 1 is overhigh, a signal is output to the controller, the controller controls the ventilation fan 35 to work, the suction head 37 on the mounting pipe 36 is used for sucking and ventilating the air in the heating box 1, the interior of the heating box is in a constant temperature state, and the sucked heat is discharged through the ventilation opening 31;

the upper end and the lower end of one side of the heating box 1 are fixedly provided with a rotating motor 4, the output end of the rotating motor 4 is in transmission connection with a rotating shaft 41, the other end of the rotating shaft 41 is fixedly connected with a rotating plate 42, the other end of the rotating plate 42 is in rotating connection with the inside of a rotating hole 43, the rotating shaft 41 is driven by the output end of the rotating motor to rotate by starting the rotating motor 4, so that the rotating shaft 41 drives the rotating plate 42 to rotate, the rotating plate 42 drives a mold on the rotating plate 42 to rotate, and the effect of uniformly heating and preheating the mold is improved;

the mounting plates 5 are fixedly mounted at two ends of the top of the rotating plate 42, the fixing plates 51 are fixedly mounted at two ends of the top of the mounting plate 5, the connecting block 52 is fixedly mounted at the top of the fixing plate 51, the knob 53 is fixedly mounted at the top of the connecting block 52, the bottom of the knob 53 is fixedly connected to the screw 54 through a support rod, the other end of the screw 54 is fixedly connected to the inside of the bearing 55, the surface of the screw 54 is in threaded connection with the moving block 56, one side of the moving block 56 is fixed to the clamping plate 57 through a support rod, the placing plate 58 is fixedly mounted below one side of the fixing plate 51, so that the mold is placed on the placing plate 58 in the heating box 1, then the knob 53 is twisted to enable the output end of the knob to drive the screw 54 to rotate, and the screw 54 drives the moving block 56 thereon to move up and down, so that the moving block 56 drives the clamping plate 57 thereon to fixedly clamp the mold, and then the heating box 1 to work, thereby performing the function of heating and preheating the die.

When the mold preheating device is used specifically, firstly, a mold is placed on the placing plate 58 in the heating box 1, then the knob 53 is twisted to enable the output end of the knob to drive the screw rod 54 to rotate, so that the screw rod 54 drives the moving block 56 on the screw rod to move up and down, the moving block 56 drives the clamping plate 57 on the moving block 56 to fixedly clamp the mold, and then the heating box 1 works, so that the mold is heated and preheated; when the temperature sensor 21 detects that the temperature in the heating box 1 is too high, a signal is output to the controller, so that the controller controls the ventilation fan 35 to operate, the suction head 37 on the mounting pipe 36 ventilates the suction air in the heating box 1 to make the interior of the heating box reach a constant temperature state, and the sucked heat is discharged through the ventilation opening 31.

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. A heating device with a constant temperature mechanism for a mold comprises a heating box (1), and is characterized in that: a fixed shell (3) is fixedly arranged at the top of the heating box (1), a constant temperature ventilation mechanism is arranged inside the fixed shell (3), the constant temperature ventilation mechanism comprises a ventilation opening (31), a detachable dustproof net (32), a mounting block (33), a mounting shell (34), a ventilation fan (35), a mounting pipe (36) and an air suction head (37), the top of the fixed shell (3) is fixedly provided with a vent (31), the interior of the vent (31) is fixedly provided with a detachable dust screen (32), the two sides in the fixed shell (3) are fixedly provided with mounting blocks (33), a mounting shell (34) is fixedly mounted on one side of the mounting block (33), a ventilating fan (35) is fixedly mounted in the mounting shell (34), pipeline fixed mounting pipe (36) are passed through to the bottom of ventilating fan (35), the bottom both ends fixed mounting of installation pipe (36) has aspirator head (37).

2. The heating device for a mold having a constant temperature mechanism according to claim 1, characterized in that: the front of heating cabinet (1) is fixed and is installed sealed guard gate (2), the front one end top fixed mounting of sealed guard gate (2) has temperature sensor (21).

3. The heating device for a mold having a constant temperature mechanism according to claim 1, characterized in that: the upper end and the lower end of one side of the heating box (1) are fixedly provided with a rotating motor (4), and the output end of the rotating motor (4) is connected with a rotating shaft (41) in a transmission manner.

4. A heating apparatus for a mold having a constant temperature mechanism according to claim 3, characterized in that: the other end of the rotating shaft (41) is fixedly connected with a rotating plate (42), and the other end of the rotating plate (42) is rotatably connected to the inside of the rotating hole (43).

5. The heating device for a mold having a constant temperature mechanism according to claim 4, characterized in that: the utility model discloses a rotary table, including rotor plate (42), the top both ends fixed mounting of rotor plate (42) has mounting panel (5), the top both ends fixed mounting of mounting panel (5) has fixed plate (51), the top fixed mounting of fixed plate (51) has connecting block (52), the top fixed mounting of connecting block (52) has knob (53), branch fixed connection is passed through on screw rod (54) in the bottom of knob (53).

6. The heating device for a mold having a constant temperature mechanism according to claim 5, characterized in that: the other end of the screw rod (54) is fixedly connected to the inside of the bearing (55), a moving block (56) is connected to the surface of the screw rod (54) in a threaded mode, one side of the moving block (56) is fixed to the clamping plate (57) through a support rod, and a placing plate (58) is fixedly installed below one side of the fixing plate (51).