Video conference telephone set shell forming mold capable of achieving rapid forming

Abstract

The utility model belongs to the technical field of forming dies, and particularly relates to a video conference telephone shell forming die capable of achieving rapid forming, which comprises a water tank, a lower die is fixedly installed at the upper end of the water tank, an upper die is contacted with the upper end of the lower die, a hanging plate is fixedly connected with the upper end of the upper die, and a support is fixedly connected with the upper end of the water tank. An air cylinder is fixedly installed in the middle of the upper end of the support, an air cylinder rod of the air cylinder penetrates through the support and is in sliding connection with the support, a fine adjustment mechanism is arranged on the air cylinder rod, and a forming mechanism is arranged on the water tank. Water in the water tank is cooled through the refrigerator and sucked through the suction pump, so that cooling water enters the cooling cavity after passing through the first flow channel and the second flow channel and then flows back into the water tank to be cooled, the upper die and the lower die can be cooled at the same time, the cooling efficiency of the device is higher, and the forming speed of a telephone shell is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of molding molds, in particular to a rapid molding mold for a video conference telephone housing. Background Art

[0002] The utility model patent with announcement number CN219276491U discloses an injection mold for a telephone housing that is easy to repair, including a base plate, a workbench fixedly connected to the base plate, a support plate fixedly connected to the workbench, the support plate fixedly connected to the base plate, a fixed plate fixedly connected to the support plate, a cylinder fixedly connected to the fixed plate, an output end of the cylinder slidably connected to the fixed plate, an upper mold is contacted with the output end of the cylinder, a connecting rod is fixedly connected to the upper mold, a lower mold is slidably sleeved on the outer side of the connecting rod, and the lower mold is in contact with the workbench; the device can limit the mounting block by designing the plug-in connection between the limit block and the mounting block, thereby achieving the purpose of limiting the lower mold; through the combined upper mold and lower mold, when the limit block is separated from the mounting block by rotating the screw, the overall structure of the mold can be disassembled, which is convenient for the maintenance of the mold. However, when the device is used to inject the shell, the mold cooling efficiency is low, resulting in a slow shell molding speed. At the same time, when the device is installed, there will be a certain installation error between the upper and lower molds in the vertical direction, resulting in the upper and lower molds not being accurate enough, affecting the shell molding quality. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of the utility model is to provide a rapid prototyping video conference phone shell molding mold, which solves the problem that when the device is injecting the shell, the mold cooling efficiency is low, resulting in a slow shell molding speed. At the same time, when the device is installed, there will be a certain installation error between the upper and lower molds in the vertical direction, resulting in the upper and lower molds The mold is not accurate enough, affecting the shell molding quality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid prototyping video conference phone shell molding die, including a water tank, a lower mold is fixedly installed on the upper end of the water tank, the upper end of the lower mold contacts the upper mold, the upper end of the upper mold is fixedly connected to a hanging plate, the upper end of the water tank is fixedly connected to a bracket, a cylinder is fixedly installed in the middle of the upper end of the bracket, the cylinder rod of the cylinder passes through the bracket and is slidably connected to the bracket, a fine-tuning mechanism is arranged on the cylinder rod, and a molding mechanism is arranged on the water tank.

[0005] Preferably, a sealing gasket is embedded in the upper mold, and the sealing gasket is in contact with the lower mold. By providing the sealing gasket, the sealing performance between the upper mold and the lower mold is increased.

[0006] Preferably, the fine-tuning mechanism includes a cylinder, the cylinder is welded to a hanging plate, a partition is fixedly sleeved on the inner middle of the cylinder, the partition is slidably connected to the cylinder rod, a slider is welded to the end of the cylinder rod, a plurality of springs distributed in a ring array are welded to the inner side of the cylinder, the springs are fixedly connected to the cylinder rod, a guide hole is opened at the upper end of the lower mold, a guide pin is welded to the lower end of the upper mold, and the guide pin is slidably connected to the guide hole. The slider is limited by the partition, and the cylinder and the cylinder rod are elastically connected by the spring. When closing the mold, the position of the upper mold relative to the lower mold can be slightly adjusted by the cooperation of the guide hole and the guide pin, so that the mold closing of the device is more accurate and the molding quality of the phone housing is improved.

[0007] Preferably, the slider is slidably connected to the partition, and the slider is slidably connected to the hanging plate. By providing the slider, the movement between the cylinder rod and the partition is limited.

[0008] Preferably, the molding mechanism includes a long slot, the lower end of the lower mold is provided with a long slot, a suction pump is fixedly installed on the inner top of the water tank, the outlet pipe of the suction pump penetrates the water tank and is fixedly connected to the water tank, the end of the outlet pipe is located in the long slot, a refrigerator is fixedly installed on the inner bottom of the water tank, a first flow channel is provided inside the lower mold, the first flow channel is connected to the long slot, a second flow channel is provided inside the upper mold, and a cooling cavity is provided at the upper end of the upper mold. The water in the water tank is cooled by the refrigerator, and sucked by the suction pump, so that the cooling water enters the cooling cavity after passing through the first flow channel and the second flow channel, and then flows back to the water tank for cooling, so that the upper mold and the lower mold can be cooled at the same time, the cooling efficiency of the device is higher, and the molding speed of the phone housing is improved.

[0009] Preferably, the cooling cavity is connected to the second flow channel, and the second flow channel is connected to the first flow channel. By arranging the first flow channel and the second flow channel to cooperate, the side surfaces of the upper mold and the lower mold can be cooled.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model limits the slider by a partition, and elastically connects the cylinder body and the cylinder rod by a spring. When closing the mold, the position of the upper mold relative to the lower mold can be slightly adjusted through the cooperation of the guide hole and the guide pin, so that the mold closing of the device is more accurate and the molding quality of the telephone housing is improved.

[0012] 2. The utility model cools the water in the water tank through a refrigerator and sucks it through a suction pump, so that the cooling water enters the cooling cavity after passing through the first flow channel and the second flow channel, and then flows back to the water tank for cooling. The upper mold and the lower mold can be cooled at the same time, the cooling efficiency of the device is higher, and the molding speed of the phone housing is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A cross-sectional view of the cylinder;

[0015] Figure 3 For this utility model Figure 1 A three-dimensional diagram of the lower mold;

[0016] Figure 4 For this utility model Figure 1 A three-dimensional diagram of the upper mold;

[0017] Figure 5 For this utility model Figure 4 A bottom view stereogram of

[0018] Figure 6 For this utility model Figure 1 Cross-sectional view of the water tank.

[0019] In the figure: 1. water tank; 2. lower mold; 3. upper mold; 4. hanging plate; 5. bracket; 6. cylinder; 7. fine-tuning mechanism; 8. sealing gasket; 9. molding mechanism; 71. cylinder; 72. partition; 73. slider; 74. spring; 75. guide hole; 76. guide pin; 91. long groove; 92. suction pump; 93. refrigerator; 94. first flow channel; 95. second flow channel; 96. cooling chamber. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 , Figure 6 A rapid prototyping video conference phone shell molding mold includes a water tank 1, a lower mold 2 is fixedly installed on the upper end of the water tank 1, the upper end of the lower mold 2 contacts with an upper mold 3, the upper end of the upper mold 3 is fixedly connected with a hanging plate 4, the upper end of the water tank 1 is fixedly connected with a bracket 5, a cylinder 6 is fixedly installed in the middle of the upper end of the bracket 5, the cylinder rod of the cylinder 6 passes through the bracket 5 and is slidably connected to the bracket 5, a fine-tuning mechanism 7 is arranged on the cylinder rod, a sealing gasket 8 is embedded in the upper mold 3, the sealing gasket 8 contacts with the lower mold 2, and the sealing between the upper mold 3 and the lower mold 2 is increased by arranging the sealing gasket 8, and a molding mechanism 9 is arranged on the water tank 1.

[0022] See also Figure 1, Figure 2 The fine-tuning mechanism 7 includes a cylinder 71, which is welded to the hanging plate 4. A partition 72 is fixedly sleeved on the middle part of the inner side of the cylinder 71. The partition 72 is slidably connected to the cylinder rod. A slider 73 is welded to the end of the cylinder rod. The slider 73 is slidably connected to the partition 72, and the slider 73 is slidably connected to the hanging plate 4. By setting the slider 73, the movement between the cylinder rod and the partition 72 is limited. A plurality of spring pieces 74 distributed in an annular array are welded to the inner side of the cylinder 71. The spring piece 74 is fixedly connected to the cylinder rod. A guide hole 75 is opened at the upper end of the lower mold 2, and a guide pin 76 is welded at the lower end of the upper mold 3. The guide pin 76 is slidably connected to the guide hole 75. The slider 73 is limited by the partition 72, and the cylinder 71 and the cylinder rod are elastically connected by the spring piece 74. When the mold is closed, the position of the upper mold 3 relative to the lower mold 2 can be slightly adjusted through the cooperation of the guide hole 75 and the guide pin 76, so that the mold closing of the device is more accurate and the molding quality of the telephone housing is improved.

[0023] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 The molding mechanism 9 includes a long groove 91, a long groove 91 is provided at the lower end of the lower mold 2, a suction pump 92 is fixedly installed on the inner top of the water tank 1, a water outlet pipe of the suction pump 92 passes through the water tank 1 and is fixedly connected to the water tank 1, and the end of the water outlet pipe is located in the long groove 91, a refrigerator 93 is fixedly installed on the inner bottom of the water tank 1, a first flow channel 94 is provided inside the lower mold 2, and the first flow channel 94 is connected to the long groove 91, a second flow channel 95 is provided inside the upper mold 3, and a cooling cavity 96 is provided at the upper end of the upper mold 3, and the cooling cavity 96 and the second The flow channel 95 is connected, and the second flow channel 95 is connected to the first flow channel 94. By setting the first flow channel 94 and the second flow channel 95 in cooperation, the sides of the upper mold 3 and the lower mold 2 can be cooled. The water in the water tank 1 is cooled by the refrigerator 93, and is sucked by the suction pump 92, so that the cooling water passes through the first flow channel 94 and the second flow channel 95 and enters the cooling chamber 96, and then flows back to the water tank 1 for cooling. The upper mold 3 and the lower mold 2 can be cooled at the same time, the cooling efficiency of the device is higher, and the molding speed of the phone housing is improved.

[0024] The specific implementation process of the utility model is as follows: when in use, the cylinder 6 is started, the cylinder 6 drives the cylinder rod to extend, the cylinder rod drives the slider 73 to move downward, the slider 73 drives the hanging plate 4 to move downward, the hanging plate 4 drives the upper mold 3 to move downward, so that the guide pin 76 enters the guide hole 75, and then the upper mold 3 and the lower mold 2 are in contact, and the mold is closed. In this process, the spring sheet 74 is deformed, so that the horizontal position between the cylinder rod and the upper mold 3 is relatively adjusted, the slider 73 is limited by the partition plate 72, and the cylinder body 71 and the cylinder rod are elastically connected by the spring sheet 74. When the mold is closed, Through the cooperation of the guide hole 75 and the guide pin 76, the position of the upper mold 3 relative to the lower mold 2 can be slightly adjusted, so that the device mold closing is more accurate and the molding quality of the phone housing is improved. Then, the refrigerator 93 is started to cool the water in the water tank 1, and the suction pump 92 is started. The cooling water is sucked by the suction pump 92 so that the cooling water passes through the first flow channel 94 and the second flow channel 95 and enters the cooling chamber 96, and then flows back to the water tank 1 for cooling. The upper mold 3 and the lower mold 2 can be cooled at the same time, the cooling efficiency of the device is higher, and the molding speed of the phone housing is improved.

[0025] 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 rapid prototyping video conference phone housing molding die, comprising a water tank (1), characterized in that: A lower mold (2) is fixedly mounted on the upper end of the water tank (1), the upper end of the lower mold (2) contacts an upper mold (3), the upper end of the upper mold (3) is fixedly connected to a hanging plate (4), the upper end of the water tank (1) is fixedly connected to a bracket (5), a cylinder (6) is fixedly mounted in the middle of the upper end of the bracket (5), a cylinder rod of the cylinder (6) penetrates the bracket (5) and is slidably connected to the bracket (5), a fine-tuning mechanism (7) is arranged on the cylinder rod, and a molding mechanism (9) is arranged on the water tank (1); The fine adjustment mechanism (7) comprises a cylinder (71), the cylinder (71) and the hanging plate (4) are welded, a partition (72) is fixedly sleeved on the middle part of the inner side of the cylinder (71), the partition (72) and the cylinder rod are slidably connected, a slider (73) is welded on the end of the cylinder rod, a plurality of spring pieces (74) distributed in a ring array are welded on the inner side of the cylinder (71), the spring pieces (74) and the cylinder rod are fixedly connected, a guide hole (75) is opened at the upper end of the lower mold (2), a guide pin (76) is welded at the lower end of the upper mold (3), and the guide pin (76) and the guide hole (75) are slidably connected; The molding mechanism (9) comprises a long groove (91), the lower end of the lower mold (2) is provided with a long groove (91), a suction pump (92) is fixedly installed on the inner top of the water tank (1), a water outlet pipe of the suction pump (92) passes through the water tank (1) and is fixedly connected to the water tank (1), the end of the water outlet pipe is located in the long groove (91), a refrigerator (93) is fixedly installed on the inner bottom of the water tank (1), a first flow channel (94) is provided inside the lower mold (2), the first flow channel (94) is connected to the long groove (91), a second flow channel (95) is provided inside the upper mold (3), and a cooling chamber (96) is provided at the upper end of the upper mold (3).

2. The rapid prototyping video conference phone housing molding die according to claim 1, characterized in that: A sealing gasket (8) is embedded in the upper mold (3), and the sealing gasket (8) is in contact with the lower mold (2).

3. The rapid prototyping video conference phone housing molding die according to claim 1, characterized in that: The slider (73) is slidably connected to the partition plate (72), and the slider (73) is slidably connected to the hanging plate (4).

4. The rapid prototyping video conference phone housing molding die according to claim 1, characterized in that: The cooling chamber (96) is in communication with the second flow channel (95), and the second flow channel (95) is in communication with the first flow channel (94).

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