Luggage compartment mold pressing device with heat dissipation function

Abstract

The utility model relates to the technical field of mould pressing, and provides a luggage compartment mould pressing device with a heat dissipation function, which comprises an upper mould part and a lower mould part, the upper mold part comprises a top cover and an upper mold, a pouring opening is formed in the top of the top cover, a pouring pipeline is arranged in the pouring opening, and a pit is formed in the bottom of the upper mold; the lower die part comprises a lower die and a bottom cover, a protrusion is arranged at the top of the lower die, an automobile luggage compartment is arranged on the protrusion in a sleeving mode, the protrusion can be inserted into the sunken part in a matched mode, clamping pieces are further arranged at the two ends of the protrusion, a bottom groove is formed in the top of the bottom cover, and buffering pieces are evenly arranged in the bottom groove; the other end of the connector unit is externally connected with cooling gas, and the cooling gas enters the upper die through the connector unit and the ventilation pipeline and is communicated with a pipeline in the upper die; and after the product is molded, the controller controls the cooling gas to cool the upper mold and the product, so that the generated cooling efficiency is improved, and the production efficiency of the product is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molding, and more specifically, to a luggage compartment molding device with a heat dissipation function. Background Art

[0002] The luggage compartment molding device refers to the process of processing the luggage compartment of a car by molding. Molding is the abbreviation of compression molding, also known as compression molding; it is a plastic processing method in which plastic or rubber compounds are formed into products by heating and pressurizing in a closed mold cavity.

[0003] During the molding process of the traditional luggage compartment molding device, the high temperature generated by the product will be transferred to the mold, causing the mold temperature to rise. Therefore, both the product and the mold need a long time to cool down, which is time-consuming and labor-intensive. In addition, the size of the product during molding also affects its cooling time. Therefore, a luggage compartment molding device with a heat dissipation function is proposed to improve the existing problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a luggage compartment molding device with a heat dissipation function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a luggage compartment molding device with heat dissipation function, comprising an upper mold part and a lower mold part; the upper mold part comprises a top cover and an upper mold, the bottom of the top cover can be connected to the top of the upper mold, a pouring port is provided at the top of the top cover, a pouring pipe is provided in the pouring port, a depression is provided at the bottom of the upper mold, an end of the pouring pipe away from the top cover can pass through the top of the upper mold and extend into the depression; the lower mold part comprises a lower mold and a bottom cover, the bottom of the lower mold can be connected to the top of the bottom cover, a protrusion is provided at the top of the lower mold, a car luggage compartment is sleeved on the protrusion, the protrusion can be fitted and plugged into the depression, clamping parts are also provided at both ends of the protrusion, a bottom groove is provided at the top of the bottom cover, buffer parts are evenly provided in the bottom groove, and the end of the buffer part away from the bottom groove can be connected to the bottom of the lower mold.

[0006] The utility model is further configured as follows: an interface is also arranged on the side wall of the top cover, a ventilation duct is evenly arranged at one end of the interface, and an end of the ventilation duct away from the interface can be connected to the upper mold.

[0007] The utility model is further configured as follows: latches are arranged around the top of the lower mold, and insertion holes are opened around the bottom of the upper mold, and the latches can be plugged into the insertion holes.

[0008] The utility model is further configured as follows: the clamping member comprises a telescopic cylinder and a clamping plate arranged at the output end of the telescopic cylinder; sliding seats are also arranged at both ends of the top of the lower mold, and the clamping plate can be slidably connected to the sliding seat.

[0009] The utility model is further configured as follows: an interface plate is also provided on the side wall of the bottom cover, a gas pipeline is evenly provided at one end of the interface plate, an end of the gas pipeline away from the interface plate can be connected to the lower mold, and a buffer pad is also provided at the bottom of the bottom groove.

[0010] The utility model is further configured as follows: the buffer component includes a buffer column and a buffer spring sleeved on the buffer column; one end of the buffer column away from the buffer spring can penetrate the buffer pad and be connected to the bottom of the bottom groove, and one end of the buffer column away from the buffer pad can penetrate to the top of the lower mold.

[0011] By adopting the above technical solution, the lower mold will press the buffer column and the buffer spring, causing the buffer column and the buffer spring to form, thereby offsetting part of the impact force, avoiding damage to the upper mold and the lower mold caused by excessive pressure, and thus increasing the service life of the upper mold and the lower mold.

[0012] In summary, the present application includes at least one of the following beneficial technical effects:

[0013] (1) The cooling gas is connected to the other end of the interface, and the cooling gas enters the upper mold through the interface and the ventilation pipe, and is connected with the pipe in the upper mold; when the product is molded, the controller controls the cooling gas to cool the upper mold and the product, thereby improving the cooling efficiency and further improving the production efficiency of the product.

[0014] (2) Through the design of the bottom groove and the buffer part, a buffer and support function is provided for the upper mold and the lower mold when the product is produced, thereby avoiding damage to the upper mold and the lower mold caused by excessive pressure, thereby improving the service life of the upper mold and the lower mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the luggage compartment molding device with heat dissipation function of the utility model;

[0016] Figure 2 It is an exploded view of the upper die part and the lower die part of the utility model;

[0017] Figure 3 This is a bottom view of the upper mold in the utility model;

[0018] Description of reference numerals: 1, upper mold part; 11, top cover; 111, pouring port; 112, pouring pipe; 113, interface; 114, ventilation pipe; 12, upper mold; 121, depression; 122, plug hole;

[0019] 2. Lower mold part; 21. Lower mold; 211. Protrusion; 212. Clamping piece; 2121. Telescopic cylinder; 2122. Clamping plate; 2123. Sliding seat; 213. Latch; 22. Bottom cover; 221. Bottom groove; 222. Buffering piece; 2221. Buffering column; 2222. Buffering spring; 223. Interface plate; 224. Gas pipeline; 225. Buffer pad;

[0020] 3. Car luggage compartment. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0023] See also Figure 1-Figure 3 , the utility model provides the following technical solutions:

[0024] Example 1, see Figure 1-Figure 3 A luggage compartment molding device with heat dissipation function includes an upper mold part 1 and a lower mold part 2; wherein the upper mold part 1 is a movable mold, and the lower mold part 2 is a fixed mold. Through the mutual cooperation of the upper mold part 1 and the lower mold part 2, the staff can pour molten or semi-molten metal into the cavity formed by the upper mold part 1 and the lower mold part 2, and then obtain the required automobile luggage compartment 3 through cooling and solidification of the metal.

[0025] See also Figure 1-Figure 3 Specifically, the upper mold part 1 includes a top cover 11 and an upper mold 12. The bottom of the top cover 11 can be connected to the top of the upper mold 12. A pouring port 111 is provided at the top of the top cover 11. A pouring pipe 112 is provided in the pouring port 111. A recess 121 is provided at the bottom of the upper mold 12. One end of the pouring pipe 112 away from the top cover 11 can pass through the top of the upper mold 12 and extend into the recess 121.

[0026] Among them, the staff can pour molten or semi-molten metal into the recess 121 of the upper mold 12 through the pouring pipe 112. Since the protrusion 211 can be inserted into the recess 121, the metal will fill the cavity formed by the closure of the upper mold 12 and the lower mold 21, thereby achieving the purpose of casting.

[0027] See also Figure 1-Figure 3 Specifically, the lower mold part 2 includes a lower mold 21 and a bottom cover 22. The bottom of the lower mold 21 can be connected to the top of the bottom cover 22. A protrusion 211 is provided on the top of the lower mold 21. The car luggage compartment 3 is sleeved on the protrusion 211. The protrusion 211 can be plugged into the recess 121. Clamping pieces 212 are also provided at both ends of the protrusion 211. A bottom groove 221 is opened on the top of the bottom cover 22. Buffers 222 are evenly arranged in the bottom groove 221. The end of the buffer 222 away from the bottom groove 221 can be connected to the bottom of the lower mold 21.

[0028] Among them, a mounting groove (not numbered in the accompanying drawings) is opened in the middle of the lower mold 21, and the protrusion 211 can be installed in the mounting groove by plugging, thereby achieving the purpose of fixing the protrusion 211 and the lower mold 21; and when it is necessary to produce products of different sizes, the protrusion 211 part can be replaced, thereby improving practicality.

[0029] The function of the clamping member 212 is to fix the protrusion 211, thereby avoiding shaking during demolding, improving stability, and further improving demolding efficiency; and through the design of the bottom groove 221 and the buffer member 222, a buffer and support effect is provided for the upper mold 12 and the lower mold 21 when generating the product, avoiding damage to the upper mold 12 and the lower mold 21 caused by excessive pressure, thereby improving the service life of the upper mold 12 and the lower mold 21.

[0030] See also Figure 1-Figure 3 Furthermore, an interface 113 is provided on the side wall of the top cover 11 , and a ventilation duct 114 is evenly provided at one end of the interface 113 , and one end of the ventilation duct 114 away from the interface 113 can be connected to the upper mold 12 .

[0031] When it is necessary to dissipate heat for the upper mold 12 and the product, cooling gas can be connected externally through the other end of the interface 113, and the cooling gas enters the upper mold 12 through the interface 113 and the ventilation pipe 114, and is connected with the pipe in the upper mold 12; when the product is molded, the controller controls the cooling gas to cool the upper mold 12 and the product, thereby improving the cooling efficiency and further improving the production efficiency of the product.

[0032] See also Figure 1-Figure 3 Furthermore, latches 213 are provided around the top of the lower mold 21 , and insertion holes 122 are provided around the bottom of the upper mold 12 , and the latches 213 can be plugged into the insertion holes 122 .

[0033] Among them, through the mutual cooperation between the pin 213 and the socket 122, the upper mold 12 can be plugged and fixed with the pin 213 of the lower mold 21 through the socket 122, thereby improving the stable connection between the upper mold 12 and the lower mold 21.

[0034] See also Figure 1-Figure 3 Furthermore, the clamping member 212 includes a telescopic cylinder 2121 and a clamping plate 2122 arranged at the output end of the telescopic cylinder 2121; sliding seats 2123 are also arranged at both ends of the top of the lower mold 21, and the clamping plate 2122 can be slidably connected to the sliding seats 2123.

[0035] Among them, the telescopic cylinders 2121 at both ends of the protrusion 211 are started at the same time, and their output ends are extended, driving the clamping plates 2122 to approach the protrusion 211, so that the clamping plates 2122 at both ends can clamp and fix the protrusion 211, avoiding shaking during demoulding, improving stability, and then improving demoulding efficiency; during this process, the clamping plates 2122 can slide on the slide seat 2123, reducing friction.

[0036] See also Figure 1-Figure 3 Furthermore, an interface plate 223 is provided on the side wall of the bottom cover 22, and a gas pipeline 224 is evenly provided at one end of the interface plate 223. The end of the gas pipeline 224 away from the interface plate 223 can be connected to the lower mold 21, and a buffer pad 225 is also provided at the bottom of the bottom groove 221.

[0037] When it is necessary to dissipate heat for the lower mold 21 and the product, cooling gas can be connected externally through the other end of the interface plate 223. The cooling gas enters the lower mold 21 through the interface plate 223 and the gas pipeline 224 and is connected with the pipeline in the lower mold 21. After the product is molded, the controller controls the cooling gas to cool and dissipate heat for the lower mold 21 and the product, thereby improving the cooling efficiency and further improving the production efficiency of the product.

[0038] The function of the buffer pad 225 is to reduce the impact force of the upper mold 12 on the lower mold 21, thereby achieving a buffering effect.

[0039] See also Figure 1-Figure 3 Furthermore, the buffer member 222 includes a buffer column 2221 and a buffer spring 2222 sleeved on the buffer column 2221; one end of the buffer column 2221 away from the buffer spring 2222 can penetrate the buffer pad 225 and be connected to the bottom of the bottom groove 221, and one end of the buffer column 2221 away from the buffer pad 225 can penetrate to the top of the lower mold 21

[0040] Among them, when the upper mold 12 impacts the lower mold 21, the lower mold 21 will press the buffer column 2221 and the buffer spring 2222, so that the buffer column 2221 and the buffer spring 2222 are formed, thereby offsetting part of the impact force, avoiding damage to the upper mold 12 and the lower mold 21 caused by excessive pressure, thereby improving the service life of the upper mold 12 and the lower mold 21.

[0041] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A luggage compartment molding device with heat dissipation function, characterized in that: include, An upper mold portion (1) and a lower mold portion (2); The upper mold part (1) comprises a top cover (11) and an upper mold (12); the bottom of the top cover (11) can be connected to the top of the upper mold (12); a pouring port (111) is provided on the top of the top cover (11); a pouring pipe (112) is provided in the pouring port (111); a recess (121) is provided on the bottom of the upper mold (12); an end of the pouring pipe (112) away from the top cover (11) can pass through the top of the upper mold (12) and extend into the recess (121); The lower mold part (2) comprises a lower mold (21) and a bottom cover (22); the bottom of the lower mold (21) can be connected to the top of the bottom cover (22); a protrusion (211) is arranged on the top of the lower mold (21); a car luggage compartment (3) is sleeved on the protrusion (211); the protrusion (211) can be inserted into the recess (121); clamping pieces (212) are arranged at both ends of the protrusion (211); a bottom groove (221) is opened on the top of the bottom cover (22); buffer pieces (222) are evenly arranged in the bottom groove (221); and one end of the buffer piece (222) away from the bottom groove (221) can be connected to the bottom of the lower mold (21).

2. The luggage compartment molding device with heat dissipation function according to claim 1, characterized in that: An interface (113) is also provided on the side wall of the top cover (11), and a ventilation duct (114) is evenly provided at one end of the interface (113), and the end of the ventilation duct (114) away from the interface (113) can be connected to the upper mold (12).

3. The luggage compartment molding device with heat dissipation function according to claim 1, characterized in that: The top of the lower mold (21) is provided with latches (213) around the periphery, and the bottom of the upper mold (12) is provided with insertion holes (122) around the periphery, and the latches (213) can be inserted into the insertion holes (122) in a coordinated manner.

4. The luggage compartment molding device with heat dissipation function according to claim 3, characterized in that: The clamping member (212) comprises a telescopic cylinder (2121) and a clamping plate (2122) arranged at the output end of the telescopic cylinder (2121); sliding seats (2123) are also arranged at both ends of the top of the lower mold (21), and the clamping plate (2122) can be slidably connected to the sliding seats (2123).

5. The luggage compartment molding device with heat dissipation function according to claim 1, characterized in that: An interface plate (223) is also provided on the side wall of the bottom cover (22), and a gas pipeline (224) is evenly provided at one end of the interface plate (223). The end of the gas pipeline (224) away from the interface plate (223) can be connected to the lower mold (21), and a buffer pad (225) is also provided at the bottom of the bottom groove (221).

6. The luggage compartment molding device with heat dissipation function according to claim 5, characterized in that: The buffer component (222) comprises a buffer column (2221) and a buffer spring (2222) sleeved on the buffer column (2221); one end of the buffer column (2221) away from the buffer spring (2222) can penetrate the buffer pad (225) and be connected to the bottom of the bottom groove (221), and one end of the buffer column (2221) away from the buffer pad (225) can penetrate to the top of the lower mold (21).

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