Quick cooling and demolding pin-point gate mold base

Abstract

The utility model discloses a quick cooling demolding pin-point gate mold base which comprises a base and a mold base pedestal, one side of the upper surface of the base is fixedly connected with a support, and one side of the upper surface of the support is fixedly connected with a supporting plate; the supporting plate is fixedly connected with the mold base pedestal, a sleeve is fixedly connected to one side of the upper surface of the base, a threaded shaft is arranged on one side of the inner wall of the sleeve, a rotating handle is rotationally connected to one side of the outer surface of the sleeve, and a push plate is fixedly connected to the other end of the threaded shaft. According to the pin-point gate mold base capable of being quickly cooled and demolded, through the arrangement of a rotating handle, a threaded shaft and a push plate, when a mold needs to be taken out, the rotating handle is held by a hand, the threaded shaft can be driven to rotate, the push plate can be driven to be adjusted upwards while the threaded shaft rotates, the mold can be pushed out through the push plate, and the efficiency is improved to a certain extent; the labor force is greatly reduced, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of pinhole mold bases, in particular to a fast cooling and demoulding pinhole mold base. Background Art

[0002] The mold base is the base of the mold, which is convenient for installing the mold and plays the role of supporting, protecting and connecting the key components (core) of the mold. Because the mold base does not participate in molding, its shape will not change with the change of the product, but only with the size and structure of the product. Therefore, the mold base can be standardized. The form of the mold base is roughly the same, only the size and thickness change. After standardization, it is very convenient to process. The mold base factory can first process mold base parts of various sizes and specifications, and then make standard or non-standard mold bases according to customer requirements. The existing simplified fine sprue generally includes a fixed mold part, a movable mold part and an ejection part. However, due to the rapid development of mechanical intelligence, some flat plastic products can be taken out of the mold cavity by a robot, which leads to the waste of materials and processing caused by the excess of the ejection part. In addition, the injection molding production process affects the product cycle and the hidden dangers of accidents.

[0003] After the existing mold base is fixed to the mold, the injection-molded parts in the mold need to be cooled for a long time before they can be formed. When the mold needs to be taken out, the mold may be fixed on the mold base, which makes it inconvenient to take it out. At the same time, the existing mold base cannot fix molds of different specifications, resulting in certain limitations in use. Therefore, it is necessary to design a fast cooling and demolding fine-water mold base. Utility Model Content

[0004] The main purpose of the utility model is to provide a mold base with a fast cooling and demoulding fine water outlet, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A fast cooling demoulding fine-water mold base comprises a base and a mold base base, wherein a bracket is fixedly connected to one side of the upper surface of the base, and a support plate is fixedly connected to one side of the upper surface of the bracket; the support plate is fixedly connected to the mold base base, a sleeve is fixedly connected to one side of the upper surface of the base, a threaded shaft is provided on one side of the inner wall of the sleeve, a handle is rotatably connected to one side of the outer surface of the sleeve, and a push plate is fixedly connected to the other end of the threaded shaft.

[0007] In order to achieve the purpose of convenient rotation, as a fast cooling and demolding fine-water mouth mold base of the utility model, one side of the inner wall of the mold base base is fixedly connected to a sliding rod, the other side of the inner wall of the mold base base is rotatably connected to a bidirectional threaded rod, and the other end of the bidirectional threaded rod is fixedly connected to a crank.

[0008] In order to achieve the purpose of clamping, as a fast cooling demoulding fine-water gate mold base of the utility model, one side of the outer surface of the bidirectional threaded rod is threadedly connected to a first clamping plate, and the other side of the outer surface of the bidirectional threaded rod is threadedly connected to a second clamping plate.

[0009] In order to achieve the purpose of convenient sliding, as a fast cooling demoulding fine sprue mold base of the utility model, the first clamping plate and the second clamping plate are both slidably connected to the sliding rod.

[0010] In order to achieve the purpose of closure, as a fast cooling demoulding fine-water gate mold base of the utility model, a screw is fixedly connected to one side of the upper surface of the mold base base, and an upper module is arranged on one side of the outer surface of the screw.

[0011] In order to achieve the purpose of fixation, as a fast cooling demoulding fine sprue mold base of the utility model, one side of the outer surface of the screw is provided with fastening nails, and the number of the fastening nails is four.

[0012] In order to achieve the purpose of water injection, as a fast cooling demoulding fine water inlet mold base of the utility model, a water injection port is arranged on one side of the upper surface of the upper module.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the arrangement of the turning handle, the threaded shaft and the push plate, when the mold needs to be taken out, the turning handle can be held by hand to drive the threaded shaft to rotate. While the threaded shaft rotates, the push plate can be driven to adjust upward, and the mold can be pushed out by the push plate, which improves efficiency to a certain extent, greatly reduces labor, and makes the device more practical.

[0015] 2. In the utility model, through the arrangement of the crank handle, the bidirectional threaded rod, the first clamping plate and the second clamping plate, when the mold needs to be installed and fixed, the bidirectional threaded rod can be driven to rotate by holding the crank handle and shaking it. Through the rotation of the bidirectional threaded rod, the first clamping plate and the second clamping plate can be driven to adjust. When adjusting, the first clamping plate and the second clamping plate can slide through the sliding rod, so that the mold can be fixed, and molds of different specifications can be used for fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the sleeve structure of the utility model;

[0018] Figure 3This is a schematic diagram of the upper module structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the mold base structure of the utility model.

[0020] In the figure: 1. base; 2. mold base; 3. bracket; 4. support plate; 5. sleeve; 6. threaded shaft; 7. turning handle; 8. push plate; 9. slide rod; 10. two-way threaded rod; 11. crank; 12. first clamping plate; 13. second clamping plate; 14. screw; 15. upper module; 16. fastening nail; 17. water inlet. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-4 As shown, a mold base with a fast cooling demoulding fine sprue comprises a base 1 and a mold base stand 2, a bracket 3 is fixedly connected to one side of the upper surface of the base 1, and a support plate 4 is fixedly connected to one side of the upper surface of the bracket 3;

[0023] In this embodiment, the support plate 4 is fixedly connected to the mold base 2, a sleeve 5 is fixedly connected to one side of the upper surface of the base 1, a threaded shaft 6 is provided on one side of the inner wall of the sleeve 5, a handle 7 is rotatably connected to one side of the outer surface of the sleeve 5, and a push plate 8 is fixedly connected to the other end of the threaded shaft 6.

[0024] During specific use, when the mold needs to be taken out, the handle 7 is held by hand to drive the threaded shaft 6 to rotate. While the threaded shaft 6 rotates, the push plate 8 can be driven to adjust upward, and the mold can be pushed out by the push plate 8, which improves efficiency to a certain extent, greatly reduces labor, and makes the device more practical.

[0025] In this embodiment, a slide rod 9 is fixedly connected to one side of the inner wall of the mold base 2, a bidirectional threaded rod 10 is rotatably connected to the other side of the inner wall of the mold base 2, and a crank 11 is fixedly connected to the other end of the bidirectional threaded rod 10.

[0026] During specific use, the bidirectional threaded rod 10 can be driven to rotate by holding the crank 11 and shaking it.

[0027] In this embodiment, a first clamping plate 12 is threadedly connected to one side of the outer surface of the bidirectional threaded rod 10 , and a second clamping plate 13 is threadedly connected to the other side of the outer surface of the bidirectional threaded rod 10 .

[0028] During specific use, when the mold needs to be installed and fixed, the rotation of the bidirectional threaded rod 10 can drive the first clamping plate 12 and the second clamping plate 13 to adjust, so that the mold can be fixed, and molds of different specifications can be used for fixing.

[0029] In this embodiment, the first clamping plate 12 and the second clamping plate 13 are both slidably connected to the slide rod 9 .

[0030] During specific use, when making adjustments, the first clamping plate 12 and the second clamping plate 13 can slide via the slide rod 9, thereby facilitating the adjustment.

[0031] In this embodiment, a screw rod 14 is fixedly connected to one side of the upper surface of the mold base 2 , and an upper module 15 is disposed on one side of the outer surface of the screw rod 14 .

[0032] During specific use, the setting of the screw rod 14 facilitates the installation of the upper module 15 , and the setting of the upper module 15 can also seal the mold base 2 .

[0033] In this embodiment, one side of the outer surface of the screw rod 14 is provided with fastening nails 16 , and the number of the fastening nails 16 is four.

[0034] During specific use, when the upper module 15 is close to the mold base base 2, the fastening nails 16 are tightened with a tool to fix the upper module 15, so that better cooling can be achieved.

[0035] In this embodiment, a water injection port 17 is provided on one side of the upper surface of the upper module 15 .

[0036] During specific use, when cooling is required, the coolant can be injected through the water injection port 17 to achieve the purpose of cooling the mold.

[0037] Working principle: In use, when the mold needs to be installed and fixed, hold the crank 11 with your hand and shake it, which can drive the bidirectional threaded rod 10 to rotate. Through the rotation of the bidirectional threaded rod 10, the first clamping plate 12 and the second clamping plate 13 can be driven to adjust. When adjusting, the first clamping plate 12 and the second clamping plate 13 can slide through the slide rod 9, so that the mold can be fixed. Molds of different specifications can be used for fixing. The setting of the screw 14 is convenient for the installation of the upper module 15. At the same time, the setting of the upper module 15 can close the mold base pedestal 2. When the upper module 15 is close to the mold base pedestal 2, tighten the fastening nail 16 with a tool to fix the upper module 15, so that it can be better cooled. When the mold needs to be taken out, hold the turning handle 7 with your hand to drive the threaded shaft 6 to rotate. While the threaded shaft 6 rotates, it can drive the push plate 8 to adjust upward. The push plate 8 can be used to push the mold out, which improves efficiency to a certain extent, greatly reduces labor, and makes the device more practical.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mold base with a fast cooling and demoulding fine sprue, comprising a base (1) and a mold base stand (2), characterized in that: A bracket (3) is fixedly connected to one side of the upper surface of the base (1), and a support plate (4) is fixedly connected to one side of the upper surface of the bracket (3); The support plate (4) is fixedly connected to the mold base (2); a sleeve (5) is fixedly connected to one side of the upper surface of the base (1); a threaded shaft (6) is provided on one side of the inner wall of the sleeve (5); a handle (7) is rotatably connected to one side of the outer surface of the sleeve (5); and a push plate (8) is fixedly connected to the other end of the threaded shaft (6).

2. The rapid cooling demoulding fine sprue mold base according to claim 1, characterized in that: A sliding rod (9) is fixedly connected to one side of the inner wall of the mold base base (2), a bidirectional threaded rod (10) is rotatably connected to the other side of the inner wall of the mold base base (2), and a crank (11) is fixedly connected to the other end of the bidirectional threaded rod (10).

3. The rapid cooling demoulding fine sprue mold base according to claim 2, characterized in that: One side of the outer surface of the bidirectional threaded rod (10) is threadedly connected to a first clamping plate (12), and the other side of the outer surface of the bidirectional threaded rod (10) is threadedly connected to a second clamping plate (13).

4. A fast cooling demoulding fine sprue mold base according to claim 3, characterized in that: The first clamping plate (12) and the second clamping plate (13) are both slidably connected to the slide rod (9).

5. The rapid cooling demoulding fine sprue mold base according to claim 1, characterized in that: A screw rod (14) is fixedly connected to one side of the upper surface of the mold base base (2), and an upper module (15) is arranged on one side of the outer surface of the screw rod (14).

6. The rapid cooling demoulding fine sprue mold base according to claim 5, characterized in that: One side of the outer surface of the screw rod (14) is provided with a fastening nail (16), and the number of the fastening nails (16) is four.

7. The rapid cooling demoulding fine sprue mold base according to claim 5, characterized in that: A water injection port (17) is provided on one side of the upper surface of the upper module (15).

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