A cooling device for basketball tire mold

Abstract

The utility model discloses a cooling device for a basketball tire mold, which belongs to the technical field of mold cooling. The cooling device for the basketball tire mold comprises a cooling plate one, a cooling plate two and a mold base. The cooling plate two is arranged directly below the cooling plate one, so that the mold base on the cooling plate one is attached to the bottom of the mold, three groups of limiting screws are used to penetrate an arc-shaped mounting head one and an arc-shaped mounting head two to form a limit for the cooling plate two and the cooling plate one, and a coolant is injected into a cooling block one from a liquid inlet, and then the clamping head on the connecting head is used to clamp the cooling block one and the cooling block two respectively, and the cooling channel one and the cooling channel two are arranged to allow the coolant to flow to each cooling block one and the cooling block two. When the basketball tire is injected and molded, the ambient temperature rises, and the cooling block one and the cooling block two in a surrounding shape are respectively arranged on the outer side of the mold, so that the mold can be efficiently cooled, the cooling effect is good, and it is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cooling, and more specifically to a cooling device for a basketball tire mold. Background Art

[0002] The basketball tire is an important part of the internal structure of the basketball. It is located between the inner liner and the outer skin of the basketball. Its main function is to serve as a supporting structure to give the basketball the necessary shape and stability. The basketball tire is usually made of rubber material. When producing basketball tires, a basketball tire mold is usually used, and rubber injection is used to form the basketball tire. The surrounding temperature is high when the basketball tire is formed, so a cooling device is required.

[0003] Based on the above, the inventors found that: currently, when using a basketball tire mold, most of the existing cooling devices use a single cooling channel for cooling. Although this cooling method can achieve cooling, the cooling effect on the mold is poor. Therefore, in view of this, the existing structure is studied and improved, and a cooling device for a basketball tire mold is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cooling device for a basketball tire mold, which can prevent the use of a single cooling channel for cooling. Although this cooling method can achieve cooling, it has a poor cooling effect on the mold.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A cooling device for a basketball tire mold comprises a cooling plate 1, a cooling plate 2 and a mold base, wherein the cooling plate 2 is installed directly below the cooling plate 1, and the mold base is installed on the inner side of the cooling plate 1. A liquid inlet is provided above the cooling plate 1, and an arc-shaped mounting head 1 is fixedly connected to one side of the cooling plate 1, and an arc-shaped mounting head 2 is fixedly connected to one side of the cooling plate 2. A limiting screw is provided at the connection between the arc-shaped mounting head 1 and the arc-shaped mounting head 2, a connecting head is clamped above the cooling plate 2, and cooling blocks 1 and 2 are fixedly connected to the bottoms of the cooling plate 1 and the cooling plate 2 respectively, a cooling channel 1 is fixedly connected to one side of the cooling block 1, and a cooling channel 2 is fixedly connected to one side of the cooling block 2.

[0009] Furthermore, a notch is fixedly connected to the top of the cooling disk 1, and a slot 1 is opened on the inner side of the cooling disk 2.

[0010] Furthermore, there are four liquid inlets, and each of the liquid inlets is connected to a phase of the cooling block.

[0011] Furthermore, there are three arc-shaped mounting heads 1 and 2 respectively, and the arc-shaped mounting heads 1 and 2 are symmetrically arranged on the outer sides of the cooling plate 1 and the cooling plate 2 respectively.

[0012] Furthermore, a first thread groove is provided on the inner side of the first arc-shaped mounting head, and a second thread groove is provided on the inner side of the second arc-shaped mounting head.

[0013] Furthermore, the upper and lower parts of the connector are respectively fixedly connected with clamping heads, a second clamping slot is provided above the cooling block one, and the clamping head is respectively clamped with the second clamping slot and the first clamping slot.

[0014] Furthermore, the cooling block 1 and the cooling block 2 are respectively arranged on the cooling disk 1 and the cooling disk 2 in a surrounding shape.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] In this solution, cooling plate 2 is arranged directly below cooling plate 1, so that the mold base on cooling plate 1 is attached to the bottom of the mold, and three sets of limiting screws are used to penetrate arc-shaped mounting head 1 and arc-shaped mounting head 2 to form a limit for cooling plate 2 and cooling plate 1, and the coolant is injected into cooling block 1 from the liquid inlet, and then the clamping head on the connecting head is used to clamp with cooling block 1 and cooling block 2 respectively. The provided cooling channel 1 and cooling channel 2 can circulate the coolant to each cooling block 1 and cooling block 2. When the tire of the basketball is injected and molded, the surrounding temperature rises. The surrounding cooling block 1 and cooling block 2 are respectively arranged on the outside of the mold, which can efficiently cool the mold, have a good cooling effect, and are convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the cooling plate of the utility model;

[0020] Figure 3 It is a schematic diagram of the disassembly of the cooling plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the back side of the cooling device of the present invention.

[0022] Description of the numbers in the figure:

[0023] 1. Cooling plate one; 101. Notch; 2. Cooling plate two; 21. Slot one; 3. Mold base; 4. Liquid inlet; 5. Arc-shaped mounting head one; 51. Threaded groove one; 6. Limiting screw; 7. Arc-shaped mounting head two; 71. Threaded groove two; 8. Connecting head; 81. Clamp; 9. Cooling block one; 91. Slot two; 10. Cooling block two; 11. Cooling channel one; 12. Cooling channel two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-4 A cooling device for a basketball tire mold comprises a cooling plate 1, a cooling plate 2 and a mold base 3. The cooling plate 1 and the cooling plate 2 are used to cool the mold. The cooling plate 2 is installed directly below the cooling plate 1. The mold base 3 is installed on the inner side of the cooling plate 1. The mold base 3 is used to support the bottom of the mold. A liquid inlet 4 is arranged above the cooling plate 1. The liquid inlet 4 is used to add coolant. An arc-shaped mounting head 15 is fixedly connected to one side of the cooling plate 1. An arc-shaped mounting head 27 is fixedly connected to one side of the cooling plate 2. The arc-shaped mounting head 15 and the arc-shaped mounting head 27 are used to install the cooling device on the bottom of the mold. A limiting screw 6 is provided at the connection between the arc-shaped mounting head 1 5 and the arc-shaped mounting head 2 7. The limiting screw 6 is used to install the cooling plate 1 and the cooling plate 2. A connecting head 8 is clamped on the top of the cooling plate 2. The connecting head 8 is used to connect the cooling block 1 9 and the cooling block 2 10. The cooling plate 1 and the cooling plate 2 are respectively fixedly connected with cooling blocks 1 9 and 10 at the bottom. The cooling blocks 1 9 and 10 cool the outside of the mold. A cooling channel 1 11 is fixedly connected to one side of the cooling block 9. A cooling channel 2 12 is fixedly connected to one side of the cooling block 2 10. The cooling channels 1 11 and 12 are used to circulate cooling liquid.

[0027] See also Figure 2 and Figure 3 A notch 101 is fixedly connected to the top of the cooling disk 1, and a slot 21 is provided on the inner side of the cooling disk 2. The slot 21 is used to clamp the connector 8.

[0028] See also Figure 1 and Figure 2There are four liquid inlets 4, each of which is connected to a cooling block 9, and cooling liquid can be added by setting the liquid inlet 4.

[0029] See also Figure 1 and Figure 2 There are three arc-shaped mounting heads 1 5 and three arc-shaped mounting heads 2 7, and the arc-shaped mounting heads 1 5 and the arc-shaped mounting heads 2 7 are symmetrically arranged on the outsides of the cooling plate 1 1 and the cooling plate 2 2, respectively. By arranging the arc-shaped mounting heads 1 5 and the arc-shaped mounting heads 2 7, the cooling device can be installed at the bottom of the mold in cooperation with the limiting screw 6.

[0030] See also Figure 2 and Figure 3 A thread groove 51 is provided on the inner side of the arc-shaped mounting head 5, and a thread groove 71 is provided on the inner side of the arc-shaped mounting head 7. The thread groove 51 and the thread groove 71 can cooperate with the limiting screw 6 to limit the cooling plate 1 and the cooling plate 2.

[0031] See also Figure 2 and Figure 3 The upper and lower parts of the connector 8 are respectively fixedly connected with a clamping head 81, and a second clamping slot 91 is provided above the cooling block 1 9. The clamping head 81 is respectively clamped with the second clamping slot 91 and the first clamping slot 21. By setting the clamping head 81, the cooling block 1 9 and the cooling block 2 10 can be connected.

[0032] See also Figure 2 As shown in the figure, cooling block 1 9 and cooling block 2 10 are respectively arranged on cooling plate 1 1 and cooling plate 2 2 in a surrounding shape. By arranging cooling block 1 9 and cooling block 2 10, the mold can be cooled.

[0033] When in use: first, place the cooling plate 2 2 directly below the cooling plate 1 so that the mold base 3 on the cooling plate 1 is attached to the bottom of the mold, and use three sets of limiting screws 6 to penetrate the arc-shaped mounting head 1 5 and the arc-shaped mounting head 2 7 to form a limit for the cooling plate 2 2 and the cooling plate 1, and inject the coolant into the cooling block 1 9 from the liquid inlet 4, and then use the clamping head 81 on the connecting head 8 to clamp with the cooling block 1 9 and the cooling block 2 10 respectively. The cooling channel 1 11 and the cooling channel 2 12 can circulate the coolant to each cooling block 1 9 and the cooling block 2 10. When the basketball tire is injected and molded, the ambient temperature rises. The surrounding cooling block 1 9 and the cooling block 2 10 are respectively arranged on the outside of the mold, which can efficiently cool the mold, have a good cooling effect, and are convenient to use.

[0034] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cooling device for a basketball tire mold, comprising a cooling plate 1 (1), a cooling plate 2 (2) and a mold base (3), wherein the cooling plate 2 (2) is installed directly below the cooling plate 1 (1), and the mold base (3) is installed on the inner side of the cooling plate 1 (1), characterized in that: A liquid inlet (4) is provided above the cooling disk 1 (1), and an arc-shaped mounting head 1 (5) is fixedly connected to one side of the cooling disk 1 (1), and an arc-shaped mounting head 2 (7) is fixedly connected to one side of the cooling disk 2 (2). A limiting screw (6) is provided at the connection between the arc-shaped mounting head 1 (5) and the arc-shaped mounting head 2 (7). A connecting head (8) is clamped on the top of the cooling disk 2 (2), and a cooling block 1 (9) and a cooling block 2 (10) are fixedly connected to the bottom of the cooling disk 1 (1) and the cooling disk 2 (2), respectively. A cooling channel 1 (11) is fixedly connected to one side of the cooling block 1 (9), and a cooling channel 2 (12) is fixedly connected to one side of the cooling block 2 (10).

2. The cooling device for a basketball tire mold according to claim 1, characterized in that: A notch (101) is fixedly connected to the top of the cooling disk 1 (1), and a clamping groove 1 (21) is provided on the inner side of the cooling disk 2 (2).

3. The cooling device for a basketball tire mold according to claim 1, characterized in that: There are four liquid inlets (4), and each of the liquid inlets (4) is connected to a cooling block (9).

4. The cooling device for a basketball tire mold according to claim 1, characterized in that: The arc-shaped mounting head 1 (5) and the arc-shaped mounting head 2 (7) are provided in three numbers respectively, and the arc-shaped mounting head 1 (5) and the arc-shaped mounting head 2 (7) are symmetrically arranged on the outer sides of the cooling plate 1 (1) and the cooling plate 2 (2) respectively.

5. The cooling device for a basketball tire mold according to claim 1, characterized in that: The inner side of the arc-shaped mounting head 1 (5) is provided with a thread groove 1 (51), and the inner side of the arc-shaped mounting head 2 (7) is provided with a thread groove 2 (71).

6. The cooling device for a basketball tire mold according to claim 1, characterized in that: The upper and lower parts of the connecting head (8) are respectively fixedly connected with a clamping head (81), and a clamping slot 2 (91) is provided above the cooling block 1 (9), and the clamping head (81) is respectively clamped with the clamping slot 2 (91) and the clamping slot 1 (21).

7. The cooling device for a basketball tire mold according to claim 1, characterized in that: The cooling block 1 (9) and the cooling block 2 (10) are arranged in a surrounding shape on the cooling plate 1 (1) and the cooling plate 2 (2) respectively.

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