Adjustable cold heading die mounting sliding seat

Abstract

The utility model discloses an adjustable cold heading die installation sliding seat which comprises an installation frame and an installation seat hinged to the interior of the installation frame, an installation hole is formed in the top of the installation seat, a bearing plate is connected to the inner wall of the installation hole, through grooves which are evenly distributed are formed in the bearing plate, and limiting plates are slidably connected to the interiors of the through grooves. The bottom of the mounting base is rotationally connected with a threaded rod, and the threaded rod is in threaded connection with a lifting base. According to the utility model, the vertical movement of the lifting seat can be realized through the threaded rod, so that pressure can be applied to a plurality of groups of limiting plates at the same time, and the movable limiting plates can be used for limiting cold heading dies with different specifications by using guide pillars, so that the flexibility of die installation is improved, and the cold heading die mounting device can adapt to the cold heading dies with various specifications; and meanwhile, the guide column can be replaced more conveniently and rapidly, the maintenance and replacement efficiency is high, and the inclination angle of the guide column in the mounting base is rapidly adjusted through cooperative use of a gear and a clamping plate.

Description

Technical Field

[0001] The utility model relates to the technical field of cold heading die assembly, in particular to an adjustable cold heading die mounting slide seat. Background Art

[0002] The guide post mounting slide of the cold heading die refers to the component used to connect the guide post and the cold heading die, which is usually installed on the upper part (moving die) of the cold heading die. The main function of the guide post mounting slide is to support and guide the movement of the guide post to ensure that the die can slide stably and accurately position during the working process.

[0003] In some designs, the guide post in the guide post mounting seat can be tilted and adjusted. This adjustable tilt design can fix the guide post at the desired tilt angle by bolt locking. Specifically, an adjustment bolt or nut is usually set at the bottom of the guide post mounting seat. By rotating the adjustment bolt or nut, the tilt angle of the guide post can be changed, thereby adjusting the position or working angle of the mold.

[0004] The mounting slide is connected together in a matching manner when the guide column is connected. The diameter of the guide column is slightly smaller than the diameter of the mounting hole, so that the guide column can be installed in the mounting hole by insertion and slight rotation, thereby achieving a firm connection. This method makes it impossible to connect guide columns of different specifications, and it is inconvenient to disassemble and assemble. At the same time, it is also inconvenient to achieve the inclination of the guide column by bolt locking. Therefore, the transfer personnel in this field provide an adjustable cold heading die mounting slide to solve the above-mentioned problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an adjustable cold heading die mounting slide, which can quickly adjust the inclination angle of the guide column in the mounting seat by setting the coordinated use of gears and clamping plates, thereby improving the maintenance and replacement efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The top of the mounting bracket is provided with a mounting hole, the inner wall of the mounting hole is provided with a bearing plate, the bearing plate is provided with evenly distributed through grooves, the inner part of the through groove is slidably connected with a limit plate, the bottom of the mounting bracket is rotatably connected with a threaded rod, the threaded rod is threadedly connected with a lifting seat, the limit plate is located inside the lifting seat, an oblique groove is provided on the inner wall of the lifting seat, the lifting seat is slidably connected with the inner wall of the mounting hole, two gears are rotatably connected to the inner wall of the mounting bracket, the gear and the mounting bracket are connected by a connecting rod, a card plate is provided on the top of the gear, the bottom of the card plate is provided with evenly distributed teeth, the card plate is engaged with the gear through the teeth, the top of the card plate is fixedly connected with two springs, the top of the spring is fixedly connected to the inner wall of the mounting bracket, the left and right sides of the mounting bracket are provided with movable grooves, a synchronous plate is fixedly connected to the card plate, and the synchronous plate is located inside the movable groove.

[0008] As a further description of the above technical solution: a knob is fixedly connected to the bottom end of the threaded rod, and an angle groove is provided on the knob.

[0009] As a further description of the above technical solution: the lower part of the limit plate is in an inclined state, and the limit plate is used in conjunction with the inclined groove.

[0010] As a further description of the above technical solution: a guide shaft is fixedly connected to the inner wall of the through groove, and the limit plate is slidably connected to the guide shaft.

[0011] As a further description of the above technical solution: evenly distributed magnets are installed on the inner wall of the mounting hole, the limiting plate is made of a magnetic metal material, and the limiting plate is magnetically connected to the magnet.

[0012] As a further description of the above technical solution: the density between the gear and the tooth groove is relatively large, and the teeth are tightly engaged with the tooth groove on the gear.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] In the utility model, the vertical movement of the lifting seat can be realized by the threaded rod, and then pressure can be applied to multiple groups of limit plates at the same time. The movable limit plates can limit the guide pillars of cold heading dies of different specifications, thereby improving the flexibility of mold installation and being able to cope with cold heading dies of various specifications. At the same time, it can make the replacement of guide pillars more convenient and quick, and the maintenance and replacement efficiency is higher. The inclination angle of the guide pillars in the mounting seat can be quickly adjusted by setting the coordinated use of gears and clamping plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model;

[0018] Figure 4 This is a schematic diagram of the top view structure of the mounting hole of the utility model;

[0019] Figure 5 It is a schematic diagram of the side cross-sectional structure of the gear of the present utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Mounting frame; 2. Mounting seat; 3. Mounting hole; 4. Load-bearing plate; 5. Through slot; 6. Limit plate; 7. Threaded rod; 8. Lifting seat; 9. Gear; 10. Clamp plate; 11. Tooth; 12. Spring; 13. Movable slot; 14. Synchronous plate; 15. Knob; 16. Bevel slot; 17. Guide shaft; 18. Magnet. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figures 1 to 5 In the utility model, an adjustable cold heading die mounting slide seat comprises a mounting frame 1 hingedly connected to a mounting seat 2 inside the mounting frame 1, a mounting hole 3 is provided on the top of the mounting seat 2, a bearing plate 4 is connected to the inner wall of the mounting hole 3, and a uniformly distributed through groove 5 is provided on the bearing plate 4, and a limit plate 6 is slidably connected inside the through groove 5, a threaded rod 7 is rotatably connected to the bottom of the mounting seat 2, and a lifting seat 8 is threadedly connected to the threaded rod 7, and the limit plate 6 is located inside the lifting seat 8, and an inclined groove 16 is provided on the inner wall of the lifting seat 8, and the lifting seat 8 is slidably connected to the inner wall of the mounting hole 3. Then, two gears 9 are rotatably connected to the inner wall of the mounting frame 1, and the gears 9 are connected to the mounting seat 2 by a connecting rod. A card plate 10 is provided on the top of the gear 9, and evenly distributed teeth 11 are provided at the bottom of the card plate 10. The card plate 10 is engaged with the gear 9 through the teeth 11. Two springs 12 are fixedly connected to the top of the card plate 10, and the top of the spring 12 is fixedly connected to the inner wall of the mounting frame 1. Movable grooves 13 are provided on the left and right sides of the mounting frame 1, and a synchronization plate 14 is fixedly connected to the card plate 10, and the synchronization plate 14 is located inside the movable groove 13.

[0024] The lower part of the limit plate 6 is in an inclined state, and the limit plate 6 is used in conjunction with the inclined slot 16;

[0025] Uniformly distributed magnets 18 are installed on the inner wall of the installation hole 3 . The limiting plate 6 is made of a magnetic metal material. The limiting plate 6 is magnetically connected to the magnets 18 .

[0026] The density between the gear 9 and the tooth groove is relatively large, and the teeth 11 are tightly engaged with the tooth groove on the gear 9.

[0027] When it is necessary to connect the cold heading die guide column, the mounting seat 2 is kept in a vertical state with the mounting hole 3 facing upward. At this time, multiple groups of limit plates 6 are attracted by the magnet 18 and fit on the inner wall of the mounting hole 3. The user places the bottom end of the cold heading die guide column inside the mounting hole 3, that is, the bottom end contacts the top of the supporting plate 4. Then the user rotates the threaded rod 7 with a tool, and the threaded rod 7 drives the lifting seat 8 threadedly connected to it to move upward. Through the action of the inclined groove 16, the limit plate 6 slidably connected to the inclined groove 16 begins to move accordingly. Since the limit plate 6 is limited by the supporting plate 4, the limit plate 6 moves toward the guide column until the inclined groove 16 cooperates with the inclined edge of the limit plate 6. When the guide post is fitted with the guide post, the limit locking of the guide post can be completed. When it needs to be removed, the limit plate 6 can be loosened by rotating the threaded rod 7 in the opposite direction, and the guide post can be taken out. Before using the guide post, the user lifts the synchronous plate 14 inside the movable groove 13 upward, and the spring 12 contracts and generates an opposite force. The card plate 10 moves upward to separate the teeth 11 from the gear 9. At this time, the mounting seat 2 loses the restriction and can rotate, thereby changing the inclination angle of the guide post to adapt to different cold heading dies and usage conditions. After the adjustment is completed, the card plate 10 is released, and the spring 12 pushes the card plate 10 downward to re-engage, so that the mounting seat 2 and the guide post can be limited.

[0028] In the utility model, the vertical movement of the lifting seat 8 can be realized by the threaded rod 7, and then pressure can be applied to multiple groups of limit plates 6 at the same time. The movable limit plates 6 can limit the guide columns of cold heading dies of different specifications, thereby improving the flexibility of mold installation and being able to cope with cold heading dies of various specifications. At the same time, it can make the replacement of guide columns more convenient and quick, and the maintenance and replacement efficiency is higher. The inclination angle of the guide column in the mounting seat 2 can be quickly adjusted by setting the gear 9 and the clamping plate 10 for use in conjunction.

[0029] See also Figure 2 and 3 , wherein: the bottom end of the threaded rod 7 is fixedly connected with a knob 15, and an angle groove is provided on the knob 15.

[0030] In the utility model, the knob 15 at the bottom end of the threaded rod 7 cooperates with the angle groove to make it easy for the user to rotate the threaded rod 7 so that the limiting plate 6 can lock the guide column.

[0031] See also Figures 2 to 4 , wherein: a guide shaft 17 is fixedly connected to the inner wall of the through slot 5 , and the limiting plate 6 is slidably connected to the guide shaft 17 .

[0032] In the present invention, the setting of the guide shaft 17 can limit the limit plate 6, so that the limit plate 6 is always located inside the mounting hole 3 to maintain stable movement in the horizontal direction.

[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An adjustable cold heading die mounting slide, comprising a mounting frame (1) hingedly connected to a mounting seat (2) inside the mounting frame, characterized in that: The top of the mounting seat (2) is provided with a mounting hole (3), the inner wall of the mounting hole (3) is connected with a bearing plate (4), the bearing plate (4) is provided with evenly distributed through grooves (5), the inner part of the through groove (5) is slidably connected with a limit plate (6), the bottom of the mounting seat (2) is rotatably connected with a threaded rod (7), the threaded rod (7) is threadedly connected with a lifting seat (8), the limit plate (6) is located inside the lifting seat (8), the inner wall of the lifting seat (8) is provided with an inclined groove (16), and the lifting seat (8) is slidably connected to the inner wall of the mounting hole (3); Two gears (9) are rotatably connected to the inner wall of the mounting frame (1); the gears (9) are connected to the mounting seat (2) via a connecting rod; a card plate (10) is arranged on the top of the gear (9); the bottom of the card plate (10) is provided with evenly distributed teeth (11); the card plate (10) is engaged with the gear (9) via the teeth (11); two springs (12) are fixedly connected to the top of the card plate (10); the top ends of the springs (12) are fixedly connected to the inner wall of the mounting frame (1); movable grooves (13) are provided on the left and right sides of the mounting frame (1); a synchronous plate (14) is fixedly connected to the card plate (10); and the synchronous plate (14) is located inside the movable groove (13).

2. The adjustable cold heading die mounting slide according to claim 1, characterized in that: The bottom end of the threaded rod (7) is fixedly connected with a knob (15), and an angle groove is formed on the knob (15).

3. The adjustable cold heading die mounting slide according to claim 1, characterized in that: The lower portion of the limiting plate (6) is in an inclined state, and the limiting plate (6) is used in conjunction with the inclined groove (16).

4. The adjustable cold heading die mounting slide according to claim 1, characterized in that: A guide shaft (17) is fixedly connected to the inner wall of the through groove (5), and the limit plate (6) is slidably connected to the guide shaft (17).

5. The adjustable cold heading die mounting slide according to claim 1, characterized in that: Uniformly distributed magnets (18) are installed on the inner wall of the installation hole (3); the limit plate (6) is made of a magnetic metal material; and the limit plate (6) is magnetically connected to the magnet (18).

6. The adjustable cold heading die mounting slide according to claim 1, characterized in that: The gear (9) and the tooth groove density are relatively large, and the teeth (11) are tightly engaged with the tooth groove on the gear (9).

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