Numerical control special-shaped foam forming machine with rapid cooling function

Abstract

The utility model provides a numerical control special-shaped foam forming machine capable of rapidly cooling, which belongs to the technical field of foam forming machines and comprises a transmission plate, a fixed plate, a fixed plate, a fixed plate, a fixed plate, a fixed plate, a fixed plate, a fixed plate, a fixed plate and a fixed plate, and the fixed plate is arranged at the top of the transmission plate. A channel is defined in the fixing plate, a plurality of air outlet holes communicated with the channel are formed in the end face, facing the transmission plate, of the fixing plate, and an air cooler communicated with the channel is arranged on the fixing plate. According to the foam cooling device, the condensation pipe and the air cooler are arranged, water is discharged to the condensation pipe, air flow of the air cooler is discharged along the air outlet holes, foam is integrally cooled, the overall structure is easy to operate, multiple pieces of foam can be cooled at the same time, and the overall cooling efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of foam molding machines, in particular to a fast-cooling numerically controlled special-shaped foam molding machine. Background Art

[0002] A foam molding machine is a device used to produce foam plastic products, mainly used to manufacture foam products of materials such as polystyrene (PS) and polyethylene (PE). It can efficiently produce foam products of various shapes and specifications and is widely used in packaging, construction, automobiles and other fields. However, existing foam molding machines cannot quickly cool the molded foam, resulting in low working efficiency.

[0003] To address the above-mentioned problems, a Chinese patent with the existing announcement number CN215039630U proposes a fast-cooling CNC special-shaped foam molding machine. The device changes the direction of the cooling air through the circulating movement of adjustable fan blades, thereby uniformly cooling the active mold. At the same time, the diverter cooling box is moved on the driven mold by moving the cylinder to perform heat exchange on various parts of the driven mold, thereby improving the cooling efficiency.

[0004] However, although the above-mentioned fast-cooling CNC special-shaped foam molding machine can quickly cool the foam through the diverter cooling box and adjustable fan blades on the driven mold and the active mold, the fast-cooling CNC special-shaped foam molding machine needs to cool down a single piece of foam by placing it between the driven mold and the active mold. The operation steps are too cumbersome and the efficiency is low when cooling multiple pieces of foam at the same time. Therefore, the utility model provides a fast-cooling CNC special-shaped foam molding machine to meet the needs. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the above background technology and to propose a fast cooling CNC special-shaped foam molding machine.

[0006] The technical problem to be solved by the utility model is to provide a fast cooling CNC special-shaped foam molding machine to solve the problem that the existing foam molding machine needs to cool down a single piece of foam by placing it between a driven mold and an active mold, and the operation steps are too cumbersome, and the efficiency is low when cooling down multiple pieces of foam at the same time.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A rapid cooling CNC special-shaped foam molding machine, comprising:

[0009] The transmission plate has a condenser arranged in a serpentine shape inside, the inlet and outlet of the condenser are respectively connected to a water pump and a cooling box, and the cooling box is connected to the water pump;

[0010] A fixed plate is arranged on the top of the transmission plate, a channel is defined in the fixed plate, a plurality of air outlet holes connected to the channel are provided on the end surface of the fixed plate facing the transmission plate, and an air cooler connected to the channel is provided on the fixed plate.

[0011] Preferably, a ball is rotatably connected to the air outlet, an air outlet pipe is fixedly connected to the ball, and a through hole is penetrated through the ball to connect the air outlet pipe and the channel.

[0012] Preferably, the length of the air outlet hole is greater than the diameter of the air outlet pipe.

[0013] Preferably, the plurality of balls are connected via a rotating shaft, and the rotating shaft is rotatably connected to the fixing plate.

[0014] Preferably, an adjustment component for driving the rotating shaft to rotate is provided on the fixed plate, and the adjustment component includes a gear and a rack. The gear is sleeved on the rotating shaft, and the rack is slidably connected to the fixed plate and meshes with the gear.

[0015] Preferably, a slider is fixedly connected to the bottom of the rack, and a sliding groove for the slider to slide is provided on the fixed plate.

[0016] Preferably, a connecting plate is fixedly connected between the slider and the rack, and a positioning ring is fixedly connected to the rack.

[0017] Preferably, the fixing plate is a U-shaped structure.

[0018] Compared with the prior art, the present invention has at least the following beneficial effects:

[0019] In the above scheme, by setting up a condenser and a cold air blower, the foam is cooled as a whole by draining water to the condenser and discharging the air flow of the cold air blower along the air outlet. The overall structure is simple to operate, can cool down multiple pieces of foam at the same time, and the overall cooling efficiency is fast.

[0020] In the above solution, by providing the air outlet pipe, the rotating shaft and the ball, the angle of the air outlet pipe can be adjusted by driving the ball to rotate by the rotating shaft, thereby improving the application range of the device.

[0021] In the above solution, by providing an adjustment component, the adjustment component can realize simultaneous rotation of multiple air outlet pipes, thereby realizing integrated adjustment of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art to make and use the present disclosure.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the partial structure of the condenser tube of the utility model;

[0025] Figure 3 This is a structural diagram of the fixing plate of the utility model;

[0026] Figure 4 This is a schematic diagram of the partial structure of the adjustment component of the utility model;

[0027] Figure 5 This is a schematic diagram of the partial structure of the connecting plate and the slider of the utility model;

[0028] Figure 6 It is a partial structural diagram of the rotating shaft, ball bearing and air outlet pipe of the utility model.

[0029] [reference numerals]

[0030] 1. Transmission plate; 2. Water pump; 3. Cooling box; 4. Condenser; 5. Fixing plate; 6. Air cooler; 7. Air outlet duct; 8. Positioning ring; 9. Adjustment assembly; 91. Gear; 92. Rack; 10. Rotating shaft; 11. Air outlet; 12. Connecting plate; 13. Slider; 14. Slide; 15. Channel; 16. Ball; 17. Through hole. DETAILED DESCRIPTION

[0031] like Figures 1 to 6 As shown, an embodiment of the present invention provides a fast cooling CNC special-shaped foam molding machine, including a transmission plate 1, a condenser 4 arranged in a serpentine shape is provided inside the transmission plate 1, the inlet and outlet of the condenser 4 are respectively connected to a water pump 2 and a cooling box 3, the cooling box 3 is connected to the water pump 2, a fixed plate 5 is arranged on the top of the transmission plate 1, a channel 15 is defined in the fixed plate 5, a plurality of air outlet holes 11 connected to the channel 15 are provided on the end face of the fixed plate 5 facing the transmission plate 1, and an air cooler 6 connected to the channel 15 is provided on the fixed plate 5.

[0032] Specifically, water is pumped along the cooling box 3 to the condenser 4 by the water pump 2, so that the condenser 4 cools the bottom of the foam on the transmission plate 1, and finally returns to the cooling box 3 to cool down and is re-discharged to the condenser 4, realizing the circulation of water. At the same time, the exhaust port of the air cooler 6 is connected with the channel 15, and the cold air generated by the air cooler 6 is used to cool the remaining end surfaces of the foam through the channel 15 and the air outlet 11. The overall structure is simple to operate, can achieve simultaneous cooling of multiple pieces of foam, and has a fast overall cooling efficiency, which solves the problem that the existing foam molding machine needs to cool down a single piece of foam by placing it between the driven mold and the active mold, and its operating steps are too cumbersome, and the efficiency is low when cooling multiple pieces of foam at the same time.

[0033] It should be noted that a cooling system is provided in the cooling box 3 for cooling the water discharged from the condenser 4, so that the water pump 2 transports the cooled water to the condenser 4, wherein the cooling system is the existing technology; at the same time, the transmission plate 1 is connected to the discharge port of the foam molding machine, and the foam discharged from the discharge port will push the multiple pieces of foam to slide along the transmission plate 1, so that the multiple pieces of foam can be cooled during the flow process, wherein the transmission surface of the transmission plate 1 is a smooth surface to reduce the friction between it and the foam.

[0034] like Figure 6 As shown, in this embodiment, a ball 16 is rotatably connected to the air outlet hole 11, and the air outlet pipe 7 is fixedly connected to the ball 16. A through hole 17 that connects the air outlet pipe 7 and the channel 15 is penetrated by the ball 16. The length of the air outlet hole 11 is greater than the diameter of the air outlet pipe 7. The multiple balls 16 are connected by a rotating shaft 10, and the rotating shaft 10 is rotatably connected to the fixed plate 5. Specifically, the angle of the air outlet pipe 7 can be adjusted by rotating the ball 16 through the rotating shaft 10 to improve the applicability of the device.

[0035] like Figures 4 to 6 As shown, in this embodiment, the fixed plate 5 is provided with an adjustment component 9 for driving the rotating shaft 10 to rotate, and the adjustment component 9 includes a gear 91 and a rack 92. The gear 91 is sleeved on the rotating shaft 10, and the rack 92 is slidably connected to the fixed plate 5 and meshes with the gear 91. A slider 13 is fixedly connected to the bottom of the rack 92, and a slide groove 14 is provided on the fixed plate 5 for the slider 13 to slide. A connecting plate 12 is fixedly connected between the slider 13 and the rack 92, and a positioning ring 8 is fixedly connected to the rack 92. Specifically, the rack 92 can drive multiple gears 91 to rotate by sliding along the fixed plate 5, and the gear 91 drives multiple rotating shafts 10 to rotate, thereby realizing the rotation of multiple air outlet ducts 7. At the same time, the positioning of the rack 92 can be realized by the positioning ring 8. For example, the positioning ring 8 can be realized by positioning pins, positioning rods, etc.

[0036] like Figure 1 and Figure 3 As shown, in this embodiment, the fixed plate 5 is a U-shaped structure. Specifically, the fixed plate 5 and the transmission plate 1 form a rectangular structure with openings at both ends. It should be noted that the air outlet ducts 7 on both sides of the fixed plate 5 can be adjusted, while the air outlet duct 7 on the top of the fixed plate 5 does not need to have an adjustment function.

[0037] Working principle:

[0038] The position of the air outlet pipe 7 is adjusted by adjusting the component 9, and then the foam generated by the foam molding machine flows to the transmission plate 1. At this time, the water is pumped along the cooling box 3 to the condenser 4 through the water pump 2, so that the condenser 4 cools the bottom of the foam on the transmission plate 1, and finally returns to the cooling box 3 to cool and re-discharged to the condenser 4, realizing the circulation of water. At the same time, the exhaust port of the air cooler 6 is connected with the channel 15, and the cold air generated by the air cooler 6 is cooled through the channel 15 and the air outlet 11 to cool the remaining end faces of the foam. The overall structure is simple to operate, can realize the simultaneous cooling of multiple pieces of foam, and the overall cooling efficiency is fast, which solves the problem that the existing foam molding machine needs to cool down a single piece of foam by placing it between the driven mold and the active mold, and its operating steps are too cumbersome, and the efficiency is low when cooling multiple pieces of foam at the same time.

Claims

1. A fast cooling CNC special-shaped foam forming machine, characterized in that: include: A transmission plate (1) is provided with a condenser tube (4) arranged in a serpentine shape inside, the inlet and outlet of the condenser tube (4) are respectively connected to a water pump (2) and a cooling box (3), and the cooling box (3) is connected to the water pump (2); A fixed plate (5) is arranged on the top of the transmission plate (1), a channel (15) is defined in the fixed plate (5), a plurality of air outlet holes (11) connected to the channel (15) are provided on the end surface of the fixed plate (5) facing the transmission plate (1), and a cooling fan (6) connected to the channel (15) is provided on the fixed plate (5).

2. The rapid cooling CNC special-shaped foam forming machine according to claim 1, characterized in that: A ball (16) is rotatably connected to the air outlet hole (11), an air outlet pipe (7) is fixedly connected to the ball (16), and a through hole (17) is penetrated through the ball (16) for connecting the air outlet pipe (7) and the channel (15).

3. The rapid cooling CNC special-shaped foam forming machine according to claim 2, characterized in that: The length of the air outlet hole (11) is greater than the diameter of the air outlet pipe (7).

4. The rapid cooling CNC special-shaped foam forming machine according to claim 2, characterized in that: The plurality of balls (16) are connected via a rotating shaft (10), and the rotating shaft (10) is rotatably connected to the fixing plate (5).

5. The rapid cooling CNC special-shaped foam forming machine according to claim 4, characterized in that: The fixed plate (5) is provided with an adjustment assembly (9) for driving the rotating shaft (10) to rotate. The adjustment assembly (9) comprises a gear (91) and a rack (92). The gear (91) is sleeved on the rotating shaft (10), and the rack (92) is slidably connected to the fixed plate (5) and meshes with the gear (91).

6. The rapid cooling CNC special-shaped foam forming machine according to claim 5, characterized in that: A sliding block (13) is fixedly connected to the bottom of the rack (92), and a sliding groove (14) for the sliding block (13) to slide is provided on the fixed plate (5).

7. The rapid cooling CNC special-shaped foam forming machine according to claim 6, characterized in that: A connecting plate (12) is fixedly connected between the slider (13) and the rack (92), and a positioning ring (8) is fixedly connected to the rack (92).

8. The rapid cooling CNC special-shaped foam forming machine according to claim 6, characterized in that: The fixing plate (5) is a U-shaped structure.

Images