Melamine tableware forming and demolding device

Abstract

The utility model belongs to the technical field of melamine tableware processing and discloses a melamine tableware forming and demolding device which comprises a box body, an upper mold and a lower mold, an air cylinder is arranged at the top in the box body, the bottom of the air cylinder is fixedly connected with the upper mold, the lower mold is arranged at the bottom in the box body, a bottom plate is arranged in the lower mold, and a containing cavity is formed in the lower mold. The right side of the bottom in the box body is fixedly connected with a refrigeration water tank, the left side of the refrigeration water tank is provided with a first water outlet pipe, cold water is discharged into the containing cavity through the refrigeration water tank to cool the surface of tableware, the bottom plate ejects out the pressed tableware after cooling, automatic demolding is achieved, the time consumed for demolding is greatly shortened, and the working efficiency is improved; used water is discharged into the refrigeration water tank through the circulating pump, repeated use is achieved, water resources are saved, the temperature sensor can detect the internal temperature of the refrigeration water tank, convenience is brought to temperature checking work, the door body is closed through the handle, external dust is prevented from entering, and the follow-up use effect of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of melamine tableware processing, and in particular relates to a melamine tableware forming and demoulding device. Background Art

[0002] Melamine tableware, also known as imitation porcelain tableware, melamine tableware or scientific porcelain tableware, is a high-molecular polymer tableware formed by heating and pressurizing melamine resin powder. The main components of melamine tableware are melamine and formaldehyde, and usually do not contain heavy metals and harmful chemicals, so it is considered a safer choice of tableware. They are lightweight, beautiful, resistant to low temperatures, resistant to boiling, and not easy to break, so they are widely used in the catering industry, especially the children's catering industry. Melamine tableware is used in a temperature range of -20℃ to 120℃, has food-grade safety, is non-toxic and tasteless, and has a high surface hardness, scratch resistance, good gloss, and bright color.

[0003] At present, melamine tableware needs to be demolded after compression molding. The existing demolding method is often to wait for the tableware to cool and then demold it manually. Demolding takes a long time and affects work efficiency. For this reason, we propose a melamine tableware molding demolding device. Utility Model Content

[0004] The utility model aims to provide a melamine tableware forming and demoulding device to solve the problem that demoulding takes a long time and affects work efficiency as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a melamine tableware forming and demolding device, comprising a box body and an upper mold and a lower mold, a cylinder is provided at the top of the box body, the cylinder is fixedly connected to the top of the box body, the bottom of the cylinder is fixedly connected to the upper mold, the bottom of the box body is provided with a lower mold, a bottom plate is provided inside the lower mold, the bottom plate is fitted with the inner wall of the lower mold, a accommodating cavity is provided inside the lower mold, a refrigerating water tank is fixedly connected to the right side of the bottom of the box body, a No. 1 water outlet pipe is provided on the left side of the refrigerating water tank, and the No. 1 water outlet pipe extends to the inside of the accommodating cavity.

[0006] Preferably, a water inlet pipe is provided on the top of the refrigeration water tank, and the water inlet pipe extends into the interior of the refrigeration water tank. A top cover is movably connected to the top of the water inlet pipe. A No. 2 water outlet pipe is provided on the front of the accommodating cavity, and the No. 2 water outlet pipe extends to the outside of the lower mold. The other end of the No. 2 water outlet pipe is fixedly connected to the inside of the front of the refrigeration water tank, and a circulating pump is provided on the outside of the No. 2 water outlet pipe.

[0007] Preferably, a fixing plate is fixedly connected to the bottom of the box body, an electric push rod is fixedly connected to the top of the fixing plate, and the bottom of the base plate is fixedly connected to the top of the electric push rod.

[0008] Preferably, a cover body is provided at the top of the accommodating cavity, a sealing ring is provided at the bottom of the cover body, and the cover body is clamped on the top of the accommodating cavity through the sealing ring.

[0009] Preferably, a temperature sensor is provided on the inner wall of the refrigeration water tank, a controller is fixedly connected to the right side of the refrigeration water tank, a control panel is provided on the front of the controller, and the controller is electrically connected to the temperature sensor.

[0010] Preferably, the left and right sides and the rear of the box are provided with observation ports, the front of the box is provided with a door body, the door body is movably connected to the front of the box by installing hinges, the number of the door bodies is two, and a handle is fixedly connected to the front of the door body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Place the material in the lower mold, start the cylinder, and perform molding to determine the shape. After molding, move the upper mold upward, and let the cold water from the refrigeration water tank enter the containing cavity through the No. 1 outlet pipe to cool the surface of the pressed tableware. After cooling, push the bottom plate upward to eject the molded tableware, and realize automatic demoulding. The demoulding time is greatly reduced, thereby improving work efficiency.

[0013] 2. The used water is discharged from the No. 2 outlet pipe into the refrigeration water tank through a circulation pump for repeated use, saving water resources. The internal temperature of the refrigeration water tank can be detected by the set temperature sensor. The temperature condition can be seen through the control panel, which brings convenience to the temperature checking work. The door can be closed by the handle to prevent external dust from entering, thereby improving the subsequent use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the upper mold of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the refrigeration water tank of the utility model.

[0017] In the figure: 1. box body; 2. upper mold; 3. lower mold; 4. cylinder; 5. bottom plate; 6. accommodating chamber; 7. refrigeration water tank; 8. No. 1 water outlet pipe; 9. water inlet pipe; 10. top cover; 11. No. 2 water outlet pipe; 12. circulation pump; 13. fixing plate; 14. electric push rod; 15. cover body; 16. sealing ring; 17. temperature sensor; 18. controller; 19. control panel; 20. observation port; 21. door body; 22. handle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a technical solution of a melamine tableware forming and demoulding device: it includes a box body 1 and an upper mold 2 and a lower mold 3. A cylinder 4 is provided at the top of the box body 1, and the cylinder 4 is fixedly connected to the top of the box body 1. The upper mold 2 is fixedly connected to the bottom of the cylinder 4. A lower mold 3 is provided at the bottom of the box body 1. A bottom plate 5 is provided inside the lower mold 3, and the bottom plate 5 is fitted with the inner wall of the lower mold 3. An accommodating cavity 6 is provided inside the lower mold 3. A refrigerating water tank 7 is fixedly connected to the right side of the bottom of the box body 1, and a No. 1 water outlet pipe 8 is provided on the left side of the refrigerating water tank 7, and the No. 1 water outlet pipe 8 extends to the inside of the accommodating cavity 6.

[0020] Specifically, a water inlet pipe 9 is provided on the top of the refrigeration water tank 7, and the water inlet pipe 9 extends to the inside of the refrigeration water tank 7. A top cover 10 is movably connected to the top of the water inlet pipe 9. A No. 2 water outlet pipe 11 is provided on the front of the accommodating cavity 6. The No. 2 water outlet pipe 11 extends to the outside of the lower mold 3. The other end of the No. 2 water outlet pipe 11 is fixedly connected to the inside of the front of the refrigeration water tank 7. A circulating pump 12 is provided on the outside of the No. 2 water outlet pipe 11.

[0021] Specifically, a fixing plate 13 is fixedly connected to the bottom of the box body 1 , an electric push rod 14 is fixedly connected to the top of the fixing plate 13 , and the bottom of the bottom plate 5 is fixedly connected to the top of the electric push rod 14 .

[0022] Specifically, a cover body 15 is provided at the top of the accommodating cavity 6 , a sealing ring 16 is provided at the bottom of the cover body 15 , and the cover body 15 is clamped on the top of the accommodating cavity 6 through the sealing ring 16 .

[0023] Specifically, a temperature sensor 17 is provided on the inner wall of the refrigeration water tank 7 , a controller 18 is fixedly connected to the right side of the refrigeration water tank 7 , a control panel 19 is provided on the front of the controller 18 , and the controller 18 is electrically connected to the temperature sensor 17 .

[0024] Specifically, observation ports 20 are provided on the left and right sides and the rear of the box body 1, and a door body 21 is provided on the front of the box body 1. The door body 21 is movably connected to the front of the box body 1 by installing hinges. There are two door bodies 21, and a handle 22 is fixedly connected to the front of the door body 21.

[0025] In this embodiment, when the device is used, the box body 1 is placed in the corresponding position. After placement, the material is placed in the lower mold 3, and then the cylinder 4 is started to press downward to perform the molding. After molding, the upper mold 2 moves up, and the cold water from the refrigeration water tank 7 enters the accommodating chamber 6 through the first water outlet pipe 8 to cool the surface of the pressed tableware. After cooling, the bottom plate 5 is pushed upward to eject the tableware after molding, so as to realize automatic demoulding. The demoulding time is greatly reduced, thereby improving work efficiency. The used water is passed through the circulation pump 12 It is discharged from the No. 2 water outlet pipe 11 into the refrigeration water tank 7 for repeated use, saving water resources. The electric push rod 14 arranged on the fixed plate 13 can push the bottom plate 5 upward, which brings convenience to the automated operation. The temperature sensor 17 arranged can detect the internal temperature of the refrigeration water tank 7. When the temperature reaches a certain level, the temperature condition can be seen through the control panel 19, so as to continue to release it for cooling operation, which brings convenience to the temperature checking work. After use, the door body 21 is closed through the handle 22 to prevent external dust from entering, thereby improving the subsequent use effect of the device.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A melamine tableware forming and demoulding device, comprising a box (1), an upper mold (2), and a lower mold (3), characterized in that: A cylinder (4) is provided at the top of the box body (1), and the cylinder (4) is fixedly connected to the top of the box body (1). An upper mold (2) is fixedly connected to the bottom of the cylinder (4). A lower mold (3) is provided at the bottom of the box body (1). A bottom plate (5) is provided inside the lower mold (3), and the bottom plate (5) is fitted with the inner wall of the lower mold (3). A receiving cavity (6) is provided inside the lower mold (3). A refrigeration water tank (7) is fixedly connected to the right side of the bottom of the box body (1), and a first water outlet pipe (8) is provided on the left side of the refrigeration water tank (7). The first water outlet pipe (8) extends to the inside of the receiving cavity (6).

2. A melamine tableware forming and demoulding device according to claim 1, characterized in that: A water inlet pipe (9) is provided on the top of the refrigeration water tank (7), and the water inlet pipe (9) extends into the interior of the refrigeration water tank (7). A top cover (10) is movably connected to the top of the water inlet pipe (9). A No. 2 water outlet pipe (11) is provided on the front of the accommodating cavity (6), and the No. 2 water outlet pipe (11) extends to the outside of the lower mold (3). The other end of the No. 2 water outlet pipe (11) is fixedly connected to the inside of the front of the refrigeration water tank (7), and a circulation pump (12) is provided on the outside of the No. 2 water outlet pipe (11).

3. A melamine tableware forming and demoulding device according to claim 1, characterized in that: A fixing plate (13) is fixedly connected to the bottom of the box body (1), an electric push rod (14) is fixedly connected to the top of the fixing plate (13), and the bottom of the base plate (5) is fixedly connected to the top of the electric push rod (14).

4. A melamine tableware forming and demoulding device according to claim 1, characterized in that: A cover body (15) is provided at the top of the accommodating cavity (6), a sealing ring (16) is provided at the bottom of the cover body (15), and the cover body (15) is clamped on the top of the accommodating cavity (6) via the sealing ring (16).

5. The melamine tableware forming and demoulding device according to claim 1, characterized in that: A temperature sensor (17) is provided on the inner wall of the refrigeration water tank (7), a controller (18) is fixedly connected to the right side of the refrigeration water tank (7), a control panel (19) is provided on the front of the controller (18), and the controller (18) is electrically connected to the temperature sensor (17).

6. A melamine tableware forming and demoulding device according to claim 1, characterized in that: The box body (1) is provided with observation ports (20) on both sides and the rear, and the box body (1) is provided with a door body (21) on the front side. The door body (21) is movably connected to the front side of the box body (1) by installing hinges. There are two door bodies (21), and a handle (22) is fixedly connected to the front side of the door body (21).

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