Wax injection cooling working platform

Abstract

The utility model relates to the technical field of wax injection, in particular to a wax injection cooling working platform which comprises two platform units which are symmetrically arranged. Each platform unit comprises a cooling box and an inverted-U-shaped supporting frame, a cooling groove is formed in the cooling box, cooling water is arranged in the cooling groove, the horizontal portion of the supporting frame is located above the cooling box, and the two vertical portions of the supporting frame are arranged on the two opposite side faces of the cooling box. The upper end of the cooling box is evenly divided into a plurality of cooling chambers in sequence through a plurality of partition pieces, a cooling mechanism is correspondingly arranged in each cooling chamber, and each cooling mechanism comprises a lifting device, a mold containing device and a supporting device. When the wax injection molding machine is used, a wax injection mold is directly placed on the mold placing device, the mold placing device is moved downwards into the cooling tank through the lifting device, the mold is directly cooled through cooling water, and wax pressed in the mold is indirectly cooled, so that the wax injection molding machine is rapid in molding, stable in molding, efficient in cooling, good in effect and convenient and rapid to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wax pressing technical field, concretely relates to a wax pressing cooling work platform. BACKGROUND

[0002] Casting is the metal forming object obtained by various casting methods, that is, pouring, injection, suction or other casting methods are used to pour the liquid metal into the pre-prepared casting (shell mold), and the obtained object with certain shape, size and performance is obtained after cooling and subsequent processing means such as polishing. Casting is one of the key basic components of heavy equipment manufacturing industry. Casting production is regarded as an important part of advanced manufacturing industry.

[0003] The shell mold manufacturing process is generally to make the wax into the shape of the workpiece first, then wrap the wax with glue and refractory material, dry in the air and dry by heating, then remove the wax by steam heating, and then form the mold shell by calcination and solidification. When the wax is made into the shape of the workpiece, the wax paste needs to be injected into the mold (wax pressing), and then cooled to form a specific workpiece. Since many workpieces need to be made at the same time, many shell molds are needed, and the wax pressing mold is only used to make the wax into the same shape as the workpiece, so as to make the shell mold for workpiece production.

[0004] In the prior art, after the wax pressing is completed, the structure after the wax pressing is taken out and then put into water for cooling. Since the cooling can make the wax-formed workpiece more stable, the shape of the wax pressing may be deformed when it is taken out without cooling, and it may be inconvenient and difficult to take out due to the instability of the molding. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of wax pressing cooling work platform to reach to the purpose of high efficiency, convenient and good wax pressing effect, high quality, convenient for the purpose of taking out.

[0006] To achieve the above purpose, the technical scheme of the utility model is as follows: a wax pressing cooling work platform is provided, and the innovation point is that two platform units are provided, the two platform units are symmetrically arranged, and are connected by a connecting plate in the middle;Each of the platform units comprises a cooling box and an inverted U-shaped support frame, the cooling box is a cooling tank, the cooling tank is provided with cooling water, and the upper ends of the mutually distant sides of the two cooling boxes are respectively fixed with operation plates;The horizontal part of the support frame is located above the cooling box, and the two vertical parts are arranged on the opposite two sides of the cooling box;Each cooling box is evenly divided into a plurality of cooling chambers by a plurality of partitions at the upper end, and a cooling mechanism is arranged in each cooling chamber, the cooling mechanism comprises a lifting device, a mold placing device and a supporting device, the lifting device is arranged on the support frame, and the lower end of the lifting device is connected with the mold placing device, the supporting device is located at the lower end of the mold placing device, and the supporting device is arranged in the cooling tank.

[0007] Further, the mold placing device comprises a mold placing groove, a mold placing connector and a mold placing connecting plate, the mold placing connecting plate is located below the support frame and is connected with the lower end of the lifting device, the mold placing groove is located below the mold placing connecting plate and is connected through the mold placing connector, and the mold placing groove can move up and down in the corresponding cooling tank.

[0008] Further, the mold placing connector comprises four mold placing connecting rods, the two mold placing connecting rods form an equilateral triangle shape with the side end of the mold placing groove, and the two upper ends of the two mold placing connecting rods are connected to the mold placing connecting plate.

[0009] Further, the bottom of the mold placing groove is uniformly provided with water holes.

[0010] Further, the height of the side of the mold placing groove is 3-4 cm.

[0011] Further, the lifting device is a pneumatic cylinder, the pneumatic cylinder is fixed on the support frame, and the extension part of the pneumatic cylinder penetrates through the support frame and is connected with the mold placing connecting plate downward.

[0012] Further, the support device comprises a fixed sleeve and a support rod, the fixed sleeve is fixed in the cooling tank directly below the corresponding mold placing groove, and the upper end of the support rod is fixed on the bottom of the mold placing groove, and the upper part is slidably sleeved in the fixed sleeve.

[0013] Further, each operation plate is further fixed through two reinforcing rods and a cooling tank, the two reinforcing rods are symmetrically arranged on the bottom of the operation plate, one end of the reinforcing rod is connected with the part of the lower surface of the operation plate away from the cooling tank, and the other end is fixed on the side of the cooling tank.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a kind of wax pressing cooling work platforms, when using, the mold of wax pressing is directly placed on mold placing device, and mold placing device is lowered into cooling tank by lifting device, and mold is cooled by cooling water directly, indirectly cooling wax pressed in mold, so that it is quickly formed, and forming is stable, cooling is efficient, and effect is good, and it is convenient and fast to operate. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed in the embodiment will be simply introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0017] Figure 1 The overall structure schematic diagram of a kind of wax pressing cooling work platform of the utility model.

[0018] Figure 2 The utility model discloses a kind of Figure 1 The enlarged view of A in the utility model.

[0019] Figure 3 The sectional view of a kind of wax pressing cooling work platform of the utility model.

[0020] Figure 4 The structure schematic diagram of the mold placing device in the utility model Figure 3 It is lowered by lifting device and cooled.

[0021] 1-platform unit, 2-connection plate, 3-cooling box, 4-support frame, 5-cooling tank, 6-operation plate, 7-separator, 8-cooling chamber, 9-cooling mechanism, 91-lifting device, 92-mold placing device, 921-mold placing groove, 922-mold placing connecting piece, 9221-mold placing connecting rod, 923-mold placing connecting plate, 924-water through hole, 93-supporting device, 931-fixing sleeve, 932-supporting rod, 10-mold, 11-strengthening rod. Specific embodiments

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.

[0023] Embodiment 1

[0024] The embodiment provides a kind of wax pressing cooling work platform, including two platform units 1, such as Figure 1As shown, two platform units 1 are symmetrically arranged and connected by a connecting plate 2; each platform unit 1 comprises a cooling box 3 and an inverted U-shaped support frame 4, the cooling box 3 is a cooling tank 5, cooling water is arranged in the cooling tank 5, and an operation plate 6 is fixed to the upper end of the side of each cooling box 3 away from the other cooling box 3, the horizontal part of the support frame 4 is above the cooling box 3, and the two vertical parts are arranged on the opposite sides of the cooling box 3; each cooling box 3 is evenly divided into several cooling chambers 8 by several partitions 7, and each cooling chamber 8 is only separated by the upper end of the partition 7, and the remaining parts are connected to each other. A cooling mechanism 9 is arranged in each cooling chamber 8, and the cooling mechanism 9 comprises a lifting device 91, a mold placing device 92 and a supporting device 93, the lifting device 93 is arranged on the support frame 4, and the lower end of the lifting device 93 is connected to the mold placing device 92, and the supporting device 93 is located at the lower end of the mold placing device 92 and is arranged in the cooling tank 5.

[0025] In use, the mold 10 for pressing wax is directly placed on the mold placing device 92, the mold placing device 92 is lowered into the cooling tank 5 by the lifting device 91, the mold 10 is directly cooled by the cooling water, the wax pressed in the mold is indirectly cooled, the wax is quickly formed, the formation is stable, the cooling is efficient, the effect is good, and the operation is convenient and fast.

[0026] The operation plate 6 in the embodiment can be used for wax injection or other operation platforms, and the supporting device 93 of the cooling mechanism 9 can support the mold placing device 92 during the upward and downward movement of the mold placing device 92, thereby ensuring the stability of the device.

[0027] Embodiment 2

[0028] The mold placing device 92 in the embodiment comprises a mold placing groove 921, a mold placing connecting piece 922 and a mold placing connecting plate 923, the mold placing connecting plate 923 is below the support frame 4 and connected to the lower end of the lifting device 91, the mold placing groove 921 is below the mold placing connecting plate 923 and connected by the mold placing connecting piece 922, and the mold placing groove 921 can move up and down in the corresponding cooling chamber 8.

[0029] The rest is the same as embodiment 1.

[0030] In use, the mold placing device 92 in the embodiment is lowered into the cooling tank 5 by the lifting device 91, and the mold 10 is directly cooled by the cooling water. Figure 3 and 4As shown, the mold 10 with wax pressed therein to be cooled is placed in the mold placing groove 921, different numbers of molds 10 can be placed according to actual conditions, after being placed, the lifting device 91 is lowered to drive the mold placing connecting plate 923 to move downward, and then drive the mold placing groove 921 to move downward into the cooling groove 5, the cooling water enters the mold placing groove 921 to contact the mold 10 to cool it, so as to achieve the purpose of wax pressing and cooling, after cooling is completed, the lifting device 91 is raised to drive the mold placing groove 921 to move upward, and then the mold 10 is taken out, and the wax pressing and cooling is completed.

[0031] Preferably, the height of the side of the mold placing groove 921 of the embodiment is 3-4 cm, which makes the height of the side of the mold placing groove 921 lower than the height of the mold 10, so as to facilitate the cooling water to enter the mold placing groove 921 to cool the mold 10.

[0032] The bottom of the mold placing groove 921 of the embodiment is uniformly provided with a water passing hole 924. Figure 2 As shown, the water passing hole 924 is provided to more conveniently cool the water to quickly contact the mold 10 to cool it, and can avoid that when the mold placing groove 921 drives the mold 10 to move upward after cooling is completed, water in the mold placing groove 921 increases the difficulty of upward movement.

[0033] Embodiment 3

[0034] The mold placing connecting piece 922 of the embodiment includes four mold placing connecting rods 9221, the two mold placing connecting rods 9221 form a group, and the two groups are respectively arranged at the two side ends of the mold placing groove 921 and are connected to the mold placing connecting plate 923 upward; the two mold placing connecting rods 9221 of the same group and the side end of the mold placing groove 921 form an equilateral triangle shape, and the two upper ends connected by the two mold placing connecting rods 9221 are connected to the mold placing connecting plate 923.

[0035] The rest is the same as embodiment 2.

[0036] The mold placing connecting piece 9221 of the embodiment symmetrically connects the mold placing groove 921 and the mold placing connecting plate 923, which can ensure that the mold placing groove 921 stably moves upward and downward.

[0037] Embodiment 4

[0038] The lifting device 91 of the embodiment is a gas cylinder, the gas cylinder is fixed on the support frame 4, and the extension part of the gas cylinder penetrates the support frame 4 and is connected to the mold placing connecting plate 923 downward. The lifting of the mold placing device 92 is controlled by the extension of the gas cylinder.

[0039] The rest is the same as embodiment 3.

[0040] Embodiment 5

[0041] The support device 93 of the embodiment comprises a fixing sleeve 931 and a support rod 932, the fixing sleeve 931 is fixed in the cooling groove 5 right below the corresponding mold placing groove 932, and the upper end of the support rod 932 is fixed on the bottom of the mold placing groove 921, and the upper part of the support rod 932 is sleeved in the fixing sleeve 931.

[0042] The rest is the same as in Embodiment 4.

[0043] The support device 93 of the embodiment can support the mold placing device 92 to a certain extent during the lifting process, and can also limit the lifting of the mold placing device 92.

[0044] Embodiment 6

[0045] Each operation plate 6 of the embodiment is also fixed by two reinforcing rods 11 and the cooling box 3, the two reinforcing rods 11 are symmetrically arranged on both sides of the bottom of the operation plate 6, one end of the reinforcing rod 11 is connected to the part of the lower surface of the operation plate 6 away from the cooling box 3, and the other end is fixed on the side of the cooling box 3.

[0046] The rest is the same as in Embodiment 1.

[0047] The reinforcing rod 11, the side of the cooling box 3 and the operation plate 6 of the embodiment form a right triangle, which further supports and fixes the operation plate 6, and ensures the stability of the operation plate 6 during use.

[0048] It should be noted that in this document, the term "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or device. Without more limitations. The statement "including a limited element" does not exclude the presence of additional identical elements in the process, method, article or device including the element.

[0049] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. The above-described embodiments are only preferred embodiments of the present application, and do not limit the concept and scope of the present application. Without departing from the design concept of the present application, various modifications and improvements of the technical scheme of the present application made by ordinary engineering technicians in the art shall fall within the protection scope of the present application. The technical content claimed by the present application has been fully recorded in the technical requirements.

Claims

1. A wax pressing and cooling work platform, characterized in that: The system includes two platform units, symmetrically arranged and connected by a connecting plate. Each platform unit includes a cooling box and an inverted U-shaped support frame. The cooling box contains a cooling tank filled with cooling water. Operating panels are fixed to the upper ends of the two cooling boxes on their opposite sides. The horizontal part of the support frame is located above the cooling box, and the two vertical parts are located on opposite sides of the cooling box. The upper end of each cooling box is evenly divided into several cooling chambers by several partitions. Each cooling chamber is equipped with a corresponding cooling mechanism. The cooling mechanism includes a lifting device, a mold placement device, and a support device. The lifting device is located on the support frame and its lower end is connected to the mold placement device. The support device is located below the mold placement device and is placed inside the cooling tank.

2. The wax pressing and cooling working platform according to claim 1, characterized in that: The mold placement device includes a mold placement groove, a mold placement connector, and a mold placement connecting plate. The mold placement connecting plate is located below the support frame and is connected to the lower end of the lifting device. The mold placement groove is located below the mold placement connecting plate and is connected through the mold placement connector. The mold placement groove can move up and down in the corresponding cooling chamber.

3. The wax pressing and cooling working platform according to claim 2, characterized in that: The mold-setting connector includes four mold-setting connecting rods. The mold-setting connecting rods are arranged in pairs, and the two pairs are respectively located at the two ends of the mold-setting groove and connected upward to the mold-setting connecting plate. The two mold-setting connecting rods in the same pair and the side ends of the mold-setting groove form an equilateral triangle shape, and the two upper ends of the two mold-setting connecting rods are connected to the mold-setting connecting plate.

4. The wax pressing and cooling working platform according to claim 2, characterized in that: The bottom of the mold placement groove is uniformly provided with water passage holes.

5. The wax pressing and cooling working platform according to claim 2, characterized in that: The side height of the mold placement groove is 3-4cm.

6. The wax pressing and cooling working platform according to claim 2, characterized in that: The lifting device is a cylinder, which is fixed on the support frame, and the extension and retraction part of the cylinder passes through the support frame and is connected downward to the mold connecting plate.

7. The wax pressing and cooling working platform according to claim 6, characterized in that: The support device includes a fixed sleeve and a support rod. The fixed sleeve is fixed in the cooling groove directly below the corresponding mold placement groove. The upper end of the support rod is fixed to the bottom of the mold placement groove, and the upper part is slidably sleeved in the fixed sleeve.

8. The wax pressing and cooling work platform according to claim 1, characterized in that: Each of the aforementioned operating panels is also fixed to the cooling box by two reinforcing rods. The two reinforcing rods are symmetrically arranged on both sides of the bottom of the operating panel. One end of the reinforcing rod is connected to the part of the lower surface of the operating panel away from the cooling box, and the other end is fixed to the side of the cooling box.

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