Cooling and shaping equipment for heat treatment of mold

Abstract

The utility model relates to the technical field of die heat treatment, in particular to cooling and shaping equipment for die heat treatment. Comprising a base and a cooling mechanism, the cooling mechanism comprises a cooling box, a placing disc, a connecting lug, a support, a hydraulic cylinder, an L-shaped frame, a liquid guiding device and a guiding device, during die heat treatment cooling, firstly, a die needing to be cooled is clamped and placed on the placing disc through a clamping device, then the hydraulic cylinder is controlled to act, and the placing disc is pushed to move downwards after the hydraulic cylinder acts; the placing disc can be immersed below the liquid level of the cooling liquid in the cooling box, and the mold needs to be completely immersed in the cooling liquid, so that the mold can be rapidly cooled through the cooling liquid stored in the cooling box, and compared with a natural cooling mode, cooling can be more rapidly achieved, and the mold cooling efficiency is improved. Therefore, the problem that time and labor are wasted due to the fact that a natural cooling mode is adopted for mold cooling in the mold heat treatment process at present can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould heat treatment technical field especially relates to a mould heat treatment cooling setting equipment. BACKGROUND

[0002] Mould is used to make a kind of auxiliary tool for shaped article, and this tool is assembled by various parts, and different moulds are also composed of different parts, and it realizes the processing of article shape mainly by the change of the physical state of the shaped material, and common ones are stamping die, injection mould and the like.

[0003] At present, the mould needs to be cooled in the process of mould heat treatment, but the existing cooling method is to place the mould in air for natural cooling, which is time-consuming and laborious. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of mould heat treatment cooling setting equipment, to solve the problem that current mould heat treatment is cooled in the process of natural cooling, time-consuming and laborious.

[0005] To achieve the above-mentioned purpose, the utility model provides a kind of mould heat treatment cooling setting equipment, including base, further including cooling mechanism;

[0006] The cooling mechanism includes cooling box, placing disc, connecting lug, support, hydraulic cylinder, L-shaped frame, liquid guide device and guide device, the cooling box is fixed on the base, and is internally provided with cooling liquid, the placing disc is arranged above the cooling box and is close to the top of the cooling box, and is located above the liquid level of cooling liquid, a plurality of liquid holes are provided in the bottom of the placing disc, the connecting lug is integrally formed with the placing disc and is symmetrically arranged, the support is integrally formed with the base and is located on the side of the base close to the cooling box, the hydraulic cylinder is fixed on the support, and the output end thereof is threadedly connected with the connecting lug, the L-shaped frame is fixed on the rear side of the placing disc, the liquid guide device is arranged on the cooling box, and the guide device is arranged on the side of the support close to the L-shaped frame.

[0007] The liquid guide device includes an inlet valve and an outlet valve, the inlet valve is fixed on the top of one side of the cooling box and is connected with an external cooling liquid conveying pipeline, and the outlet valve is fixed on the cooling box and is located at the bottom of the cooling box and is connected with an external cooling liquid recovery pipeline.

[0008] The guide device includes a guide rod and a matching assembly, the guide rod is vertically arranged, and the matching assembly is arranged on one side of the guide rod.

[0009] The matching assembly comprises a T-shaped linear sliding bearing and a positioning plate, the T-shaped linear sliding bearing is fixed at the top of the L-shaped frame and is in sliding connection with the guide rod, and the positioning plate is fixedly connected with the support and is integrally formed with the one end of the guide rod.

[0010] The mold heat treatment cooling and shaping equipment further comprises a pumping mechanism, the pumping mechanism comprises an electric valve and a pumping pump, the electric valve is fixed at one side of the bottom of the cooling box, and the pumping pump is fixed at the liquid outlet side of the electric valve and is connected with an external cooling liquid recovery pipeline.

[0011] The mold heat treatment cooling and shaping equipment of the utility model, when the mold heat treatment is cooled, first, the mold that needs to be cooled is placed on the placing disc through the clamping device, then the hydraulic cylinder is controlled to act, the placing disc is pushed to go down after the hydraulic cylinder acts, the placing disc can be immersed below the cooling liquid liquid level in the cooling box, and the mold needs to be kept completely immersed in the cooling liquid, so that the cooling liquid stored in the cooling box can be used to quickly cool the mold, compared with the natural cooling mode, it is beneficial to realize cooling more quickly, and the problem that the mold is cooled by the natural cooling mode in the process of the mold heat treatment is solved, and time and effort are saved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced.

[0013] Figure 1 It is the overall structure schematic diagram of the mold heat treatment cooling and shaping equipment of the first embodiment of the utility model.

[0014] Figure 2 It is the front view of the mold heat treatment cooling and shaping equipment of the first embodiment of the utility model.

[0015] Figure 3 It is the overall structure schematic diagram of the mold heat treatment cooling and shaping equipment of the second embodiment of the utility model.

[0016] In the drawing: 101-base, 102-cooling box, 103-placing disc, 104-connection lug, 105-support, 106-hydraulic cylinder, 107-L-shaped frame, 108-lead-in valve, 109-lead-out valve, 110-guide rod, 111-T-shaped linear sliding bearing, 112-positioning plate, 201-electric valve, 202-pumping pump. DETAILED DESCRIPTION

[0017] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, the embodiments described below by referring to the accompanying drawings are exemplary, and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0018] Embodiment one:

[0019] As shown in Figure 1 and Figure 2 , wherein Figure 1 is the overall structure diagram of the mold heat treatment cooling and shaping equipment, Figure 2 is the front view of the mold heat treatment cooling and shaping equipment, the present application provides a kind of mold heat treatment cooling and shaping equipment: including base 101 and cooling mechanism, the cooling mechanism includes cooling box 102, placement tray 103, connecting lug 104, support 105, hydraulic cylinder 106, L-shaped frame 107, liquid guide device and guiding device, the liquid guide device includes import valve 108 and export valve 109, the guiding device includes guide rod 110 and cooperation assembly, the cooperation assembly includes T-shaped linear sliding bearing 111 and positioning plate 112.The foregoing scheme can solve the problem of time-consuming and laborious in the process of mold heat treatment by using natural cooling mode to cool mold, it can be understood that, the foregoing scheme can improve mold cooling efficiency in the process of mold heat treatment.

[0020] In the present embodiment, the base 101 is provided with a plurality of mounting holes, which are convenient for fixing by bolts.

[0021] The cooling box 102 is fixed on the base 101, internally filled with cooling liquid, the placing disc 103 is arranged above the cooling box 102 and close to the top of the cooling box 102, and is above the liquid level of the cooling liquid, a plurality of liquid passing holes are arranged at the bottom of the placing disc 103, the connecting ears 104 are integrally formed with the placing disc 103 and are symmetrically arranged, the support 105 is integrally formed with the base 101 and is located at the side of the base 101 close to the cooling box 102, the hydraulic cylinder 106 is fixed on the support 105 and the output end thereof is threadedly connected with the connecting ear 104, the L-shaped frame 107 is fixed on the rear side of the placing disc 103, the liquid guiding device is arranged on the cooling box 102, and the guiding device is arranged at the side of the support 105 close to the L-shaped frame 107. The cooling box 102 is fixed by bolts, the opening is upward, the internal cavity can be used for storing cooling liquid, the front side is provided with a controller, the connecting ears 104 are symmetrically arranged at the two sides of the placing disc 103, the connecting threads are arranged on the connecting ears 104, the threaded end of the output end of the hydraulic cylinder 106 is connected and mounted, the hydraulic cylinder 106 is fixed on the support 105 by bolts, the hydraulic cylinder 106 cooperates with the external hydraulic station and the hydraulic valve group to control the action and adjust the action speed, when the placing disc 103 is vertically moved downward, the speed adjustment of the hydraulic cylinder 106 can prevent the cooling liquid from splashing when the placing disc 103 enters the cooling liquid, a plurality of liquid passing holes are arranged at the bottom of the placing disc 103 to facilitate the flow of the cooling liquid, the L-shaped frame 107 is fixed on the placing disc 103 by positioning pins and bolts, the liquid guiding device is used for replacing the cooling liquid during continuous cooling, and the guiding device is used for improving the stability of the vertical movement of the placing disc 103.

[0022] Secondly, the inlet valve 108 is fixed on the top of one side of the cooling box 102 and is connected with the external cooling liquid conveying pipeline, and the outlet valve 109 is fixed on the cooling box 102 and is located at the bottom of the cooling box 102 and is connected with the external cooling liquid recovery pipeline. The outlet flange of the inlet valve 108 is fixed on the liquid inlet of the cooling box 102 by bolts, the inlet flange thereof is connected with the external cooling liquid conveying pipeline, the liquid inlet flange of the outlet valve 109 is fixed on the liquid outlet of the cooling box 102 by bolts, and the outlet flange thereof is connected with the external cooling liquid recovery pipeline. The cooling liquid recovery pipeline is connected to the external refrigerator, then the cooling liquid is extracted through the water pump assembly after being cooled by the refrigerator, then the cooling liquid is conveyed into the inlet valve 108 to realize circulation, when the cooling liquid is replaced, the inlet valve 108 is closed, then the outlet valve 109 is opened, when it is observed that the cooling liquid is completely guided out, the outlet valve 109 is closed, the inlet valve 108 is opened, and the cooling liquid is continuously guided into the cooling mold.

[0023] Then, the guide rod 110 is vertically arranged; the mating assembly is arranged on one side of the guide rod 110. The bottom round shaft end of the guide rod 110 can be inserted into a non-penetrating round hole at the bottom of the cooling box 102, and the outer surface of the guide rod 110 is provided with an anti-corrosion coating.

[0024] Finally, the T-shaped linear sliding bearing 111 is fixed to the top of the L-shaped frame 107 and slidably connected to the guide rod 110; the positioning plate 112 is fixedly connected to the bracket 105 and integrally formed with one end of the guide rod 110. The T-shaped linear sliding bearing 111 is fixed to the L-shaped frame 107 by bolts and slides with the guide rod 110; the positioning plate 112 is fixed to the bracket 105 by positioning pins and bolts and is integrally formed with one end of the guide rod 110.

[0025] When using this utility model to solve the problem of time-consuming and labor-intensive natural cooling in the current mold heat treatment process, the mold to be cooled is first clamped and placed on the placement plate 103 using a clamping device. Then, the hydraulic cylinder 106 is controlled to move, pushing the placement plate 103 downward. At this time, the T-shaped linear sliding bearing 111 and the guide rod 110 slide together to improve stability. After the placement plate 103 moves downward, it needs to be submerged in the coolant inside the cooling tank 102, and the mold needs to be completely immersed in the coolant. This allows the mold to be quickly cooled by the coolant stored inside the cooling tank 102. Compared with natural cooling, this method is more efficient and solves the problem of time-consuming and labor-intensive natural cooling in the current mold heat treatment process.

[0026] Example 2:

[0027] like Figure 3 As shown, where Figure 3 This is a schematic diagram of the overall structure of a mold heat treatment cooling and shaping equipment. Based on the first embodiment, this utility model provides a mold heat treatment cooling and shaping equipment, which also includes a removal mechanism, which includes an electric valve 201 and a removal pump 202.

[0028] The electric valve 201 is fixed on the bottom of the cooling box 102, and the pump 202 is fixed on the outlet side of the electric valve 201 and connected with the external cooling liquid recovery pipeline. The flange on the inlet side of the electric valve 201 is fixed on the bottom of the cooling box 102 by bolts, and the flanges of the pump 202 are connected by screws and nuts respectively. The outlet side of the pump 202 is connected with the external cooling liquid recovery pipeline, and the cooling liquid recovery pipeline is connected with the external refrigerator.

[0029] In the embodiment, when the cooling liquid needs to be replaced after the cooling work, the outlet valve 109 can be directly closed, and the pump 202 is controlled to operate, so that the cooling liquid can be quickly extracted, and the cooling liquid can be quickly replaced.

[0030] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope of the application.

Claims

1. A mold heat treatment cooling and shaping device, comprising a base, characterized in that: it further comprises a cooling mechanism; the cooling mechanism comprises a cooling box, a placing disc, connecting ears, a support, a hydraulic cylinder, an L-shaped frame, a liquid guide device and a guide device, the cooling box is fixed on the base and contains cooling liquid inside, the placing disc is arranged above the cooling box and close to the top of the cooling box, and is located above the liquid level of the cooling liquid, a plurality of liquid passing holes are arranged at the bottom of the placing disc, the connecting ears are integrally formed with the placing disc and are symmetrically arranged, the support is integrally formed with the base and is located on the side of the base close to the cooling box, the hydraulic cylinder is fixed on the support and its output end is threadedly connected with the connecting ears, the L-shaped frame is fixed on the rear side of the placing disc, the liquid guide device is arranged on the cooling box, and the guide device is arranged on the side of the support close to the L-shaped frame.

2. The mold heat treatment cooling and shaping device according to claim 1, characterized in that: the liquid guide device comprises an inlet valve and an outlet valve, the inlet valve is fixed on the top of one side of the cooling box and is connected with an external cooling liquid conveying pipeline, and the outlet valve is fixed on the cooling box and is located at the bottom of the cooling box and is connected with an external cooling liquid recovery pipeline.

3. The mold heat treatment cooling and shaping device according to claim 1, characterized in that: the guide device comprises a guide rod and a matching assembly, the guide rod is vertically arranged, and the matching assembly is arranged on one side of the guide rod.

4. The mold heat treatment cooling and shaping device according to claim 3, characterized in that: the matching assembly comprises a T-shaped linear sliding bearing and a positioning plate, the T-shaped linear sliding bearing is fixed on the top of the L-shaped frame and is slidably connected with the guide rod, and the positioning plate is fixedly connected with the support and is integrally formed with one side end of the guide rod. The mold heat treatment cooling and shaping device further comprises a pumping and removing mechanism, the pumping and removing mechanism comprises an electric valve and a pumping and removing pump, the electric valve is fixed on the bottom of one side of the cooling box, and the pumping and removing pump is fixed on the liquid outlet side of the electric valve and is connected with an external cooling liquid recovery pipeline. ​ ​ ​ ​ 5. The mold heat treatment cooling and sizing apparatus of claim 1 wherein : ​

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