Double-core compression mold preparation device for golf ball

Abstract

The utility model discloses a golf ball double-core compression mold preparation device which comprises an outer frame and a preparation mechanism installed on one side of the outer frame, the preparation mechanism comprises a braking assembly and a clamping assembly, and the braking assembly comprises a first motor, a first threaded column and a first threaded groove; the double-core compression mold preparation device for the golf ball is provided with a first threaded column and a first threaded groove, the first threaded column can be driven to rotate through starting of a first motor, and through threaded connection of the first threaded column and the first threaded groove, a first moving plate can move through rotation of the first threaded column; and the second moving plate can move through the first sliding block and the first sliding rail due to the movement of the first moving plate, the clamping plates are indirectly driven to move, a clamping assembly can be formed through the relative movement of the two sets of clamping plates, an inner core is clamped on the inner side of the mold, and secondary injection is conducted in an all-around mode.

Description

Technical Field

[0001] The utility model relates to the technical field of compression mold preparation, in particular to a double-layer core compression mold preparation device for a golf ball. Background Art

[0002] Based on the continuous development and improvement of golf ball manufacturing technology, with the popularization of golf and the improvement of competitive level, golfers have higher and higher performance requirements for golf balls, including the flight distance, rotation speed, stability and touch of the ball. The design of double-core golf balls is to meet these performance requirements. In the production process of double-core golf balls, the compression mold preparation device is one of the key equipment.

[0003] Most of the double-layer core compression mold preparation devices on the market directly perform secondary injection molding on the inner core, resulting in uneven distribution of the double-layer material after the double-layer core mold is formed. Therefore, a double-layer core compression mold preparation device for a golf ball is needed. Utility Model Content

[0004] The utility model aims to provide a double-layer core compression mold preparation device for a golf ball, which solves the problem that most of the double-layer core compression mold preparation devices in the prior art directly perform secondary injection molding on the inner core, resulting in uneven distribution of the double-layer material after the double-layer core mold is formed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer core compression mold preparation device for a golf ball, comprising an outer frame and a preparation mechanism installed on one side of the outer frame, wherein the preparation mechanism comprises a brake assembly and a clamping assembly;

[0006] The brake assembly includes a first motor, a first threaded column, a first threaded groove, a first movable plate, a first slider, a first slide rail, and a second movable plate. The first motor is fixed to the side wall of the outer frame. The rotating end of the first motor is provided with a first threaded column. The periphery of the first threaded column is provided with a first threaded groove. The first movable plate is installed outside the first threaded groove. The first slider is installed on the side wall of the first movable plate. The first slide rail is installed outside the first slider. The second movable plate is installed outside the first slide rail.

[0007] The clamping assembly includes a second slider, a second slide rail, a shell, a clamping plate, a fixed plate and a limiting groove. The second slider is installed on the side wall of the second movable plate, the second slide rail is installed on the outer side of the second slider, the shell is installed on the outside of the second slide rail, the clamping plate is installed on the other side wall of the second movable plate, the fixed plate is fixed on the other side wall of the outer frame, and the limiting groove is provided on the inner side of the fixed plate.

[0008] Preferably, a second motor is installed inside the outer frame, a second threaded column is provided at the rotating end of the second motor, a second threaded groove is installed on the periphery of the second threaded column, a third movable plate is installed outside the second threaded groove, a movable plate is provided on the lower side of the third movable plate, a first rotating shaft is installed at the connection between the third movable plate and the movable plate, a support frame is installed at the other end of the movable plate, a second rotating shaft is installed at the connection between the movable plate and the support frame, a third slider is installed on the side wall of the support frame, a third slide rail is installed on the outer side of the third slider, a preparation mold is installed at one end of the support frame, and an injection hole is installed inside the support frame.

[0009] Preferably, the first threaded column forms a rotating structure through the operation of the first motor, and the first movable plate is threadedly connected with the first threaded column through the first thread groove, and the first movable plate forms a sliding structure with the second movable plate through the first slider and the first slide rail, and the second movable plate forms a sliding structure with the outer shell through the second slider and the second slide rail.

[0010] Preferably, the second movable plate and the clamping plate form a fixed structure, and the clamping plate forms a snap-fit ​​structure with the fixed plate via a limiting groove.

[0011] Preferably, the second threaded column forms a rotating structure through the operation of the second motor, and the third movable plate is threadedly connected with the second threaded column through the second threaded groove, and the third movable plate forms a rotating structure with the movable plate through the first rotating shaft.

[0012] Preferably, the movable plate forms a rotating structure with the support frame through the second rotating shaft, and the support frame forms a sliding structure with the third sliding block and the third sliding rail, and the support frame and the preparation mold form a fixed structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The golf ball double-layer core compression mold preparation device is provided with a first thread column and a first thread groove. By turning on the first motor, the first thread column can be driven to rotate. Through the threaded connection between the first thread column and the first thread groove, the rotation of the first thread column can move the first movable plate, and the movement of the first movable plate can move the second movable plate through the first slider and the first slide rail, and indirectly drive the clamping plate to move. Through the relative movement of the two groups of clamping plates, a clamping assembly can be formed to clamp the inner core on the inner side of the mold, and perform secondary injection in all directions, thereby avoiding the situation that most of the double-layer core compression mold preparation devices directly perform secondary injection on the inner core, resulting in uneven distribution of the double-layer material after the double-layer core mold is formed;

[0015] 2. The double-layer core compression mold preparation device of the golf ball is provided with a second threaded column and a second threaded groove. By turning on the second motor, the second threaded column can be driven to rotate. Through the threaded connection between the second threaded column and the second threaded groove, the rotation of the second threaded column can move the third movable plate. The movement of the third movable plate can make the movable plate move. The movement of the movable plate can make the support frame slide through the third slider and the third slide rail, thereby driving the preparation mold to move up and down. A complete mold can be formed through two sets of preparation molds and the inner groove of the fixed plate to realize double-layer core molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a double-layer core compression mold preparation device for a golf ball proposed by the utility model;

[0017] Figure 2 This is a cross-sectional structural schematic diagram of a double-layer core compression mold preparation device for a golf ball proposed by the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the top view of the structure of a double-layer core compression mold preparation device for a golf ball.

[0019] In the figure: 1. outer frame; 2. first motor; 3. first threaded column; 4. first threaded groove; 5. first movable plate; 6. first slider; 7. first slide rail; 8. second movable plate; 9. second slider; 10. second slide rail; 11. outer shell; 12. clamping plate; 13. fixed plate; 14. limiting groove; 15. second motor; 16. second threaded column; 17. second threaded groove; 18. third movable plate; 19. first rotating shaft; 20. movable plate; 21. second rotating shaft; 22. support frame; 23. third slider; 24. third slide rail; 25. preparation mold; 26. injection hole. 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] Example 1

[0022] like Figure 1 , Figure 2 and Figure 3As shown, a double-layer core compression mold preparation device for a golf ball includes an outer frame 1 and a preparation mechanism installed on one side of the outer frame 1, and the preparation mechanism includes a brake assembly and a clamping assembly;

[0023] The brake assembly includes a first motor 2, a first threaded column 3, a first threaded groove 4, a first movable plate 5, a first slider 6, a first slide rail 7 and a second movable plate 8. The first motor 2 is fixed to the side wall of the outer frame 1, the first threaded column 3 is provided at the rotating end of the first motor 2, the first threaded column 3 is provided with a first threaded groove 4 on the periphery, the first movable plate 5 is installed on the outside of the first threaded groove 4, the first slider 6 is installed on the side wall of the first movable plate 5, the first slide rail 7 is installed on the outside of the first slider 6, and the second movable plate 8 is installed on the outside of the first slide rail 7;

[0024] The clamping assembly includes a second slider 9, a second slide rail 10, a shell 11, a clamping plate 12, a fixed plate 13 and a limiting groove 14. The second slider 9 is installed on the side wall of the second movable plate 8, the second slide rail 10 is installed on the outer side of the second slider 9, the shell 11 is installed on the outside of the second slide rail 10, the clamping plate 12 is installed on the other side wall of the second movable plate 8, the fixed plate 13 is fixed to the other side wall of the outer frame 1, and the limiting groove 14 is opened on the inner side of the fixed plate 13.

[0025] The first threaded column 3 forms a rotating structure through the operation of the first motor 2, and the first movable plate 5 is threadedly connected with the first threaded column 3 through the first threaded groove 4, and the first movable plate 5 forms a sliding structure with the second movable plate 8 through the first slider 6 and the first slide rail 7, and the second movable plate 8 forms a sliding structure with the outer shell 11 through the second slider 9 and the second slide rail 10. By turning on the first motor 2, the first threaded column 3 can be driven to rotate, and through the threaded connection between the first threaded column 3 and the first threaded groove 4, the rotation of the first threaded column 3 can make the first movable plate 5 move, and the dynamic movement of the first movable plate 5 can make the second movable plate 8 move through the first slider 6 and the first slide rail 7.

[0026] The second movable plate 8 and the clamping plate 12 form a fixed structure, and the clamping plate 12 forms a locking structure with the fixed plate 13 through the limiting groove 14. The movement of the second movable plate 8 can drive the clamping plate 12 to move. Through the relative movement of the two groups of clamping plates 12, a clamping assembly can be formed to clamp the inner core on the inside of the mold, and secondary injection can be performed in all directions.

[0027] Example 2

[0028] like Figure 1 and Figure 2As shown, this embodiment further illustrates Example 1, a second motor 15 is installed inside the outer frame 1, a second threaded column 16 is provided at the rotating end of the second motor 15, a second threaded groove 17 is installed on the periphery of the second threaded column 16, a third movable plate 18 is installed on the outside of the second threaded groove 17, a movable plate 20 is provided on the lower side of the third movable plate 18, a first rotating shaft 19 is installed at the connection between the third movable plate 18 and the movable plate 20, a support frame 22 is installed at the other end of the movable plate 20, a second rotating shaft 21 is installed at the connection between the movable plate 20 and the support frame 22, a third slider 23 is installed on the side wall of the support frame 22, a third slide rail 24 is installed on the outer side of the third slider 23, a preparation mold 25 is installed at one end of the support frame 22, and an injection hole 26 is installed inside the support frame 22.

[0029] The second threaded column 16 forms a rotating structure through the operation of the second motor 15, and the third movable plate 18 is threadedly connected with the second threaded column 16 through the second thread groove 17, and the third movable plate 18 forms a rotating structure with the movable plate 20 through the first rotating shaft 19. By turning on the second motor 15, the second threaded column 16 can be driven to rotate. Through the threaded connection between the second threaded column 16 and the second thread groove 17, the rotation of the second threaded column 16 can make the third movable plate 18 move, and the movement of the third movable plate 18 can make the movable plate 20 move.

[0030] The movable plate 20 forms a rotating structure with the support frame 22 through the second rotating shaft 21, and the support frame 22 forms a sliding structure with the third slider 23 and the third slide rail 24, and the support frame 22 and the preparation mold 25 form a fixed structure. The movement of the movable plate 20 can make the support frame 22 slide through the third slider 23 and the third slide rail 24, thereby driving the preparation mold 25 to move up and down. A complete mold can be formed through two groups of preparation molds 25 and the inner groove of the fixed plate 13 to realize double-layer core molding. When the complete mold is filled with raw materials, the two groups of clamping plates 12 can be pulled out, and then injection molding is carried out to realize all-round injection molding.

[0031] Working principle: First, the staff needs to turn on the first motor 2 to drive the first threaded column 3 to rotate. The rotation of the first threaded column 3 can move the first movable plate 5, and the movement of the first movable plate 5 can move the second movable plate 8 through the first slider 6 and the first slide rail 7. The movement of the second movable plate 8 can drive the clamping plate 12 to move. Through the relative movement of the two groups of clamping plates 12, a clamping assembly can be formed to clamp the inner core on the inside of the mold. Then, by turning on the second motor 15, the second threaded column 1 6 is rotated, the rotation of the second threaded column 16 can make the third movable plate 18 move, the movement of the third movable plate 18 can make the movable plate 20 move, the movement of the movable plate 20 can make the support frame 22 slide through the third slider 23 and the third slide rail 24, thereby driving the preparation mold 25 to move up and down, and a complete mold can be formed through two sets of preparation molds 25 and the inner groove of the fixed plate 13 to realize double-layer core molding. When the complete mold is filled with raw materials, the two sets of clamping plates 12 can be pulled out, and then injection molding is carried out to realize all-round injection molding.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] 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 golf ball double-layer core compression mold preparation device, comprising an outer frame (1) and a preparation mechanism installed on one side of the outer frame (1), characterized in that: The preparation mechanism includes a brake assembly and a clamping assembly; The brake assembly comprises a first motor (2), a first threaded column (3), a first threaded groove (4), a first movable plate (5), a first slider (6), a first slide rail (7) and a second movable plate (8); the first motor (2) is fixed to the side wall of the outer frame (1); the first threaded column (3) is provided at the rotating end of the first motor (2); the first threaded column (3) is provided at the periphery of the first threaded column (3); the first movable plate (5) is installed outside the first threaded groove (4); the first slider (6) is installed on the side wall of the first movable plate (5); the first slide rail (7) is installed outside the first slider (6); and the second movable plate (8) is installed outside the first slide rail (7); The clamping assembly comprises a second slider (9), a second slide rail (10), a shell (11), a clamping plate (12), a fixed plate (13) and a limiting groove (14); the second slider (9) is installed on the side wall of the second movable plate (8); the second slide rail (10) is installed on the outer side of the second slider (9); the shell (11) is installed on the outside of the second slide rail (10); the clamping plate (12) is installed on the other side wall of the second movable plate (8); the fixed plate (13) is fixed on the other side wall of the outer frame (1); and the limiting groove (14) is provided on the inner side of the fixed plate (13).

2. The device for preparing a double-layer core compression mold for a golf ball according to claim 1, characterized in that: A second motor (15) is installed inside the outer frame (1), a second threaded column (16) is provided at the rotating end of the second motor (15), a second threaded groove (17) is installed on the periphery of the second threaded column (16), a third movable plate (18) is installed outside the second threaded groove (17), a movable plate (20) is provided on the lower side of the third movable plate (18), a first rotating shaft (19) is installed at the connection between the third movable plate (18) and the movable plate (20), a support frame (22) is installed at the other end of the movable plate (20), a second rotating shaft (21) is installed at the connection between the movable plate (20) and the support frame (22), a third slider (23) is installed on the side wall of the support frame (22), a third slide rail (24) is installed on the outer side of the third slider (23), a preparation mold (25) is installed at one end of the support frame (22), and an injection hole (26) is installed inside the support frame (22).

3. The device for preparing a double-layer core compression mold for a golf ball according to claim 1, characterized in that: The first threaded column (3) forms a rotating structure through the operation of the first motor (2), and the first movable plate (5) is threadedly connected with the first threaded column (3) through the first threaded groove (4), and the first movable plate (5) forms a sliding structure with the second movable plate (8) through the first slider (6) and the first slide rail (7), and the second movable plate (8) forms a sliding structure with the housing (11) through the second slider (9) and the second slide rail (10).

4. The device for preparing a double-layer core compression mold for a golf ball according to claim 1, characterized in that: The second movable plate (8) and the clamping plate (12) form a fixed structure, and the clamping plate (12) forms a snap-fit ​​structure with the fixed plate (13) via a limiting groove (14).

5. The device for preparing a double-layer core compression mold for a golf ball according to claim 2, characterized in that: The second threaded column (16) forms a rotating structure through the operation of the second motor (15), and the third movable plate (18) is threadedly connected to the second threaded column (16) through the second threaded groove (17), and the third movable plate (18) forms a rotating structure with the movable plate (20) through the first rotating shaft (19).

6. The device for preparing a double-layer core compression mold for a golf ball according to claim 2, characterized in that: The movable plate (20) forms a rotating structure through the second rotating shaft (21) and the support frame (22), and the support frame (22) forms a sliding structure through the third sliding block (23) and the third sliding rail (24), and the support frame (22) and the preparation mold (25) form a fixed structure.

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