CN216992732U - Mould temperature machine of multi-temperature-zone control by temperature change - Google Patents

Abstract

The utility model discloses a mold temperature controller with multiple temperature zones, which comprises a machine body and a mold box body, wherein the mold box body is arranged on one side of the machine body, an oil inlet pipe and an oil return pipe are arranged on one side of the machine body, a circulating heating oil pipe is arranged on the inner wall of the mold box body, two ends of the circulating heating oil pipe are respectively communicated with the oil inlet pipe and the oil return pipe, fixed blocks are equidistantly arranged on two sides inside the mold box body, the fixed blocks are symmetrically arranged, mold trays are clamped between the fixed blocks, clamping plates are connected in the mold trays in a sliding manner, a ventilating net is fixedly arranged at the bottom in the mold trays, a plurality of groups of molds can be conveniently heated in the mold box body at the same time, the processing efficiency is higher, the mold placing trays in the heating box body are convenient to adjust, the molds can be tightly clamped, the mold temperature controller is suitable for placing mold base plates with different sizes, and the molds are not easy to shake and displace in the mold box body, the heating effect of the die is improved.

Description

Mould temperature machine of multi-temperature-zone control by temperature change

Technical Field

The utility model relates to the technical field of mold temperature control devices, in particular to a mold temperature control device with multiple temperature zones for temperature control.

Background

The application of the die temperature machine in the die-casting industry has a large space, particularly in the manufacturing of magnesium alloy and aluminum alloy, uneven or improper die temperature can cause unstable size of castings, the castings are ejected out to deform in the production process, and the defects of hot pressure, die sticking, surface depression, inner shrinkage cavity, hot bubble and the like are generated. Production cycle time is also affected, as filling time, cooling time and spraying time all produce unstable variables. The service life of the die can also cause the expensive steel to generate heat cracks due to the impact of over-cooling and over-heating, the aging of the expensive steel is accelerated, in a modern factory, the operation strategy of saving manpower, improving the quality and reducing the cost is not slow due to the market competition, the use of a die temperature machine can reduce the preheating time of the die, improve the surface quality of a finished product and realize full-automatic production. The increase of the service life of the die is a necessary means for improving productivity;

the mold temperature controller is initially applied in the temperature control industry of injection molds. More and more extensively are used along with the development of mechanical trade afterwards, current mould temperature machine structure sets up often simply, be not convenient for carry out the subregion to the mould and heat, be not convenient for carry out the heat treatment to the multiunit mould simultaneously in the mould box, machining efficiency is lower, it is man-hour to consume, and the current mould is being heated the interior most fixed knot that sets up in space of placing of box and be constructed, be not convenient for centre gripping and regulation, the mould can rock because external force produces when heating in the heating box, the displacement, the effect of heating of mould has been reduced, place the singleness in space and fixed, also make and be not convenient for place mould chassis of variation in size in the mould tray, the practicality of device has been reduced, work efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-temperature-zone temperature control mold temperature controller, which is convenient for heating a plurality of groups of molds in a mold box body simultaneously, has higher processing efficiency and saves working hours, a mold placing tray in the heating box body is convenient to adjust, the molds can be fastened and clamped, the mold temperature controller is suitable for placing mold bottom plates with different sizes, the molds are not easy to shake and displace in the mold box body, the heating effect of the molds is improved, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mould temperature machine of multi-temperature-zone control by temperature change, includes organism and mould box, the mould box sets up in organism one side, organism one side is provided with into oil pipe and returns oil pipe, mould box inner wall is provided with circulation heating oil pipe, circulation heating oil pipe both ends respectively with advance oil pipe and return oil pipe intercommunication setting, the inside both sides equidistance of mould box is provided with the fixed block, the fixed block is the symmetry setting, the joint has the mould tray between the fixed block, the mould tray is the equidistance setting and has four groups at least, sliding connection has splint in the mould tray, splint are the symmetry and are provided with two sets ofly, bottom fixed mounting has ventilative net in the mould tray.

Preferably, the inner wall of the mold box body is provided with a cavity, the circulating heating oil pipe is arranged inside the cavity, and sealing blocks are fixedly arranged at two ends of the circulating heating oil pipe and communicated positions of the oil inlet pipe and the oil return pipe respectively.

Preferably, the oil inlet pipe is communicated with one side of the upper part of the die box body, the oil return pipe is communicated with one side of the lower part of the die box body, and the oil inlet pipe and the oil return pipe are both provided with control valves.

Preferably, the clamping grooves are symmetrically formed in one opposite side of the fixing block, clamping blocks are fixedly mounted on two sides of the die tray, and the clamping blocks are clamped in the clamping grooves.

Preferably, one side is articulated with the chamber door on the mould box, chamber door one side is fixed through hasp and mould box joint, chamber door inboard and mould box junction fixed mounting have seal ring.

Preferably, a spring is fixedly connected between one side of the clamping plate and the inner wall of the mold tray and is set to be a compression spring.

Preferably, the sliding grooves are symmetrically formed in two sides of the interior of the mold tray, the sliding blocks are symmetrically and fixedly mounted on two sides of the clamping plate, and the sliding blocks are in sliding clearance fit with the sliding grooves.

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

1. according to the utility model, the die bottom plate to be heated is placed and heated through the arranged die box body, a plurality of groups of fixed blocks are arranged in the die box body at equal intervals, the die trays are clamped between the fixed blocks, and a plurality of groups of dies are heated simultaneously through the plurality of groups of die trays, so that different dies are partitioned conveniently, the processing efficiency is improved, and the working hours are saved;

2. the mould tray through setting up is placed the mould that needs to heat, the inside sliding connection of mould tray has two sets of splint, the mould bottom plate that will heat is placed between the splint of two sets of relative settings, the spring that sets up between splint one side and the mould tray inner wall, it is stable to be convenient for produce elastic pressure and hold the power and make mould bottom plate place in the mould tray, difficult production rocks the displacement, the effect of heating has been promoted, splint through compression spring connection are convenient for adapt to the mould bottom plate of different models size, the practicality of reinforcing means.

Drawings

FIG. 1 is a schematic cross-sectional view of a front view structure of the present invention;

FIG. 2 is a partial cross-sectional structural schematic view of the die case of the present invention;

FIG. 3 is a schematic top view of a portion of a mold pallet of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1 according to the present invention;

fig. 5 is a schematic perspective view of a fixed block according to the present invention.

In the figure: 1. a body; 2. a mold box body; 3. an oil inlet pipe; 4. an oil return pipe; 5. circularly heating the oil pipe; 6. a fixed block; 7. a mold tray; 8. a splint; 9. a breathable net; 10. a cavity; 11. a card slot; 12. a clamping block; 13. a box door; 14. locking; 15. a spring; 16. a chute; 17. a slide block.

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. 1-5, the present invention provides a technical solution: a multi-temperature-zone temperature control mold temperature controller comprises a machine body 1 and a mold box body 2, wherein the mold box body 2 is arranged on one side of the machine body 1, an oil inlet pipe 3 and an oil return pipe 4 are arranged on one side of the machine body 1, a circulating heating oil pipe 5 is arranged on the inner wall of the mold box body 2, two ends of the circulating heating oil pipe 5 are respectively communicated with the oil inlet pipe 3 and the oil return pipe 4, a cavity 10 is formed in the inner wall of the mold box body 2, the circulating heating oil pipe 5 is arranged in the cavity 10, and sealing blocks are fixedly arranged at the positions, communicated with the oil inlet pipe 3 and the oil return pipe 4, of the two ends of the circulating heating oil pipe 5 respectively;

the oil inlet pipe 3 is communicated with one side of the upper part of the die box body 2, the oil return pipe 4 is communicated with one side of the lower part of the die box body 2, the oil inlet pipe 3 and the oil return pipe 4 are both provided with control valves, one side of the die box body 2 is hinged with a box door 13, one side of the box door 13 is fixedly clamped with the die box body 2 through a lock catch 14, and a sealing gasket is fixedly arranged at the joint of the inner side of the box door 13 and the die box body 2, so that the sealing property inside the die box body 2 is improved;

the mould box body 2 is internally provided with fixed blocks 6 at two sides at equal intervals, the fixed blocks 6 are symmetrically arranged, mould trays 7 are clamped between the fixed blocks 6, the mould trays 7 are arranged at least four groups at equal intervals, a mould base plate to be heated is placed and heated through the arranged mould box body 2, a plurality of groups of fixed blocks 6 are equidistantly arranged in the mould box body 2, the mould trays 7 are clamped between the fixed blocks 6, the moulds are heated at the same time by the arranged mould trays 7, so that different moulds are partitioned, the processing efficiency is improved, the working time is saved, clamping grooves 11 are symmetrically formed in one side opposite to the fixed blocks 6, clamping blocks 12 are fixedly arranged at two sides of each mould tray 7, the clamping blocks 12 are clamped in the clamping grooves 11, and the clamping arrangement enables the mould trays 7 to be convenient to take and place;

the die tray 7 is internally and slidably connected with a clamping plate 8, sliding grooves 16 are symmetrically formed in two sides of the interior of the die tray 7, sliding blocks 17 are symmetrically and fixedly arranged on two sides of the clamping plate 8, the sliding blocks 17 are in sliding clearance fit with the sliding grooves 16, the stability of the clamping plate 8 during sliding is improved, the clamping plate 8 is symmetrically provided with two groups, a spring 15 is fixedly connected between one side of the clamping plate 8 and the inner wall of the die tray 7, and the spring 15 is set as a compression spring;

the mould bottom plate that will heat is placed between the splint 8 of two sets of relative settings, the spring 15 that sets up between splint 8 one side and the 7 inner walls of mould tray, it makes the mould bottom plate place steadily in mould tray 7 to be convenient for produce elastic pressure and hold the power, difficult production rocks the displacement, the effect of heating has been promoted, splint 8 through spring 15 connection are convenient for adapt to the mould bottom plate of the not big or small of different models, the practicality of reinforcing means, bottom fixed mounting has ventilative net 9 in the mould tray 7, the bleeder vent has been seted up to evenly distributed equidistance on ventilative net 9, it circulates to be convenient for the steam in the mould box 2 through ventilative net 9 that sets up.

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 (7)

1. The utility model provides a mould temperature machine of multi-temperature-zone control by temperature change, includes organism (1) and mould box (2), its characterized in that: mould box (2) set up in organism (1) one side, organism (1) one side is provided with into oil pipe (3) and returns oil pipe (4), mould box (2) inner wall is provided with circulation heating oil pipe (5), circulation heating oil pipe (5) both ends respectively with advance oil pipe (3) and return oil pipe (4) intercommunication setting, the inside both sides equidistance of mould box (2) is provided with fixed block (6), fixed block (6) are the symmetry setting, the joint has mould tray (7) between fixed block (6), mould tray (7) are the equidistance setting and have four groups at least, sliding connection has splint (8) in mould tray (7), splint (8) are the symmetry and are provided with two sets ofly, bottom fixed mounting has ventilative net (9) in mould tray (7).

2. The mold temperature controller of claim 1, wherein: the mould box is characterized in that a cavity (10) is formed in the inner wall of the mould box body (2), the circulating heating oil pipe (5) is arranged inside the cavity (10), and sealing blocks are respectively fixedly arranged at two ends of the circulating heating oil pipe (5) and communicated with the oil inlet pipe (3) and the oil return pipe (4).

3. The mold temperature controller of claim 1, wherein: the oil inlet pipe (3) is communicated with one side of the upper part of the die box body (2), the oil return pipe (4) is communicated with one side of the lower part of the die box body (2), and the oil inlet pipe (3) and the oil return pipe (4) are both provided with control valves.

4. The mold temperature controller of claim 1, wherein: draw-in groove (11) have been seted up to the equal symmetry in the relative one side of fixed block (6), the equal fixed mounting in mould tray (7) both sides has fixture block (12), fixture block (12) joint is inside draw-in groove (11).

5. The mold temperature controller of claim 1, wherein: one side is articulated to have chamber door (13) on mould box (2), chamber door (13) one side is fixed with mould box (2) joint through hasp (14), chamber door (13) inboard and mould box (2) junction fixed mounting has seal ring.

6. The mold temperature controller of claim 1, wherein: fixedly connected with spring (15) between splint (8) one side and mould tray (7) inner wall, spring (15) set up to compression spring.

7. The mold temperature controller of claim 1, wherein: the die tray is characterized in that sliding grooves (16) are symmetrically formed in two sides of the inner portion of the die tray (7), sliding blocks (17) are fixedly mounted on two sides of the clamping plate (8) in a symmetrical mode, and the sliding blocks (17) are in sliding clearance fit with the sliding grooves (16).

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