Fixing device for PIN multi-station perforating machine

Abstract

The utility model relates to the technical field of PIN multi-station perforating machines, in particular to a fixing device for a PIN multi-station perforating machine, which mainly comprises a perforating machine supporting box, a feeding mechanism is arranged in front of the top end of the perforating machine supporting box, and a clamping adjusting mechanism is arranged behind the top end of the perforating machine supporting box. A punching mechanism is arranged on the outer side of the clamping adjusting mechanism, the convenient fixing assembly is arranged at the rear end of the punching mechanism, and the convenient fixing assembly comprises a sliding adjusting plate. According to the fixing device for the PIN multi-station perforating machine, the sliding adjusting plate is connected with the ball plate to be slidably clamped on the inner side of the mounting frame, the friction force in the operation process can be reduced through the arrangement of the ball plate, mounting is more smooth and convenient, and when the fixing device is jacked into the proper position of the inner side, extrusion positioning is conducted through the telescopic anti-skid pad, and the fixing effect is better. And then the punching mechanism is adjusted and positioned by rotating the mounting block and the positioning screw rod, so that the dismounting and mounting efficiency can be improved in the mounting process.

Description

Technical Field

[0001] This utility model relates to the field of PIN multi-station punching machine technology, specifically a fixing device for a PIN multi-station punching machine. Background Technology

[0002] The fixing device for a PIN multi-station punching machine is a multi-station product placement fixture. This fixture is an efficient and precise fixing device suitable for applications requiring high precision and high efficiency, such as PIN multi-station punching machines.

[0003] During the use of multi-station punching machines, the punching mechanism needs to be installed and fixed by a fixing device. Most existing fixing methods use screw connections. Although this fixing method is stable, when the punching device needs to be disassembled and repaired, the operator must unscrew each screw fixing the punching mechanism. This is not only time-consuming and laborious, but also increases the complexity of the operation. Especially when frequent disassembly and assembly are required, the extensive use of screws can easily lead to stripping or wear of the screws, thereby further reducing the efficiency of disassembly and assembly. This needs to be optimized and improved. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing device for a PIN multi-station punching machine, so as to solve the problem mentioned in the background art that when the punching device needs to be disassembled and repaired, the operator must unscrew the screws fixing the punching mechanism one by one, which is time-consuming and laborious.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fixing device for a PIN multi-station punching machine, comprising:

[0007] A punching machine support box is provided, with a feeding mechanism at the front of the top of the support box and a clamping and adjusting mechanism at the rear of the top of the support box. A punching mechanism is located on the outer side of the clamping and adjusting mechanism.

[0008] A convenient fixing component is provided at the rear end of the drilling mechanism. The convenient fixing component includes a sliding adjustment plate. Both the upper and lower ends of the sliding adjustment plate are provided with ball bearings, and the inner side of the sliding adjustment plate is provided with a telescopic anti-slip pad. The ball bearings are used to reduce friction when the sliding adjustment plate is slidably locked.

[0009] The mounting and positioning component is located on the outside of the sliding adjustment plate and includes a mounting frame. A toothed snap-fit ​​plate is connected to one side of the mounting frame, and a snap-fit ​​block is provided on the inner side of the toothed snap-fit ​​plate. A pull rod is connected to the outer side of the snap-fit ​​block, and the snap-fit ​​block is used to limit the movement of the toothed snap-fit ​​plate under the connection of a spring.

[0010] Preferably, the sliding adjustment plate is located at the outer rear end of the punching mechanism, and the upper and lower walls of the sliding adjustment plate are provided with storage grooves, and the front end of the sliding adjustment plate is equipped with a pull handle.

[0011] Preferably, one end of the sliding adjustment plate is connected to a rotating mounting block on both the upper and lower sides, and the inner side of the rotating mounting block is threaded with a positioning screw.

[0012] Preferably, a buffer elastic element is connected to the inner side of the storage groove, and the buffer elastic element is used for the elastic buffer connection of the ball plate.

[0013] Preferably, an elastic guide rod is provided on one side of the mounting frame, and a limit slider is provided on the outside of the elastic guide rod.

[0014] Preferably, the upper and lower ends of the limiting slider are provided with through grooves, which are used for the installation and support of the pull rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model uses a sliding adjustment plate to connect a ball bearing plate to slide and snap into the inner side of the mounting frame. The ball bearing plate reduces friction during operation, making installation smoother and more convenient. When it is pushed into the appropriate position on the inner side, it is positioned by the compression of the telescopic anti-slip pad, and then the positioning is adjusted by rotating the mounting block and positioning screw to fix the drilling mechanism, which can improve the efficiency of disassembly and assembly during installation.

[0017] When the sliding adjustment plate is pressed inward, it can touch the limit slider and then be buffered and supported by the elastic guide rod. When it is transferred to the appropriate position, the snap-fit ​​block is snapped into the toothed snap-fit ​​plate for locking and fixing, which restricts the position of the limit slider and facilitates positioning and installation after buffering and support, thereby improving the adjustability during the installation process. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the punching mechanism and convenient fixing component of this utility model;

[0020] Figure 3 This is a schematic diagram of the partial separation three-dimensional structure of the convenient fixing component of this utility model;

[0021] Figure 4 This is a partial three-dimensional structural diagram of the installation and positioning component of this utility model.

[0022] In the diagram: 1. Drilling machine support box; 2. Feeding mechanism; 3. Clamping and adjusting mechanism; 4. Drilling mechanism; 5. Sliding adjusting plate; 6. Ball bearing plate; 7. Telescopic anti-slip pad; 8. Mounting frame; 9. Toothed snap-fit ​​plate; 10. Pull rod; 11. Snap-fit ​​block; 12. Storage slot; 13. Pull handle; 14. Rotating mounting block; 15. Positioning screw; 16. Buffer elastic element; 17. Elastic guide rod; 18. Limiting slider; 19. Through slot. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] like Figure 1-4 As shown, this application provides a fixing device for a PIN multi-station punching machine, comprising:

[0026] The punching machine support box 1 has a feeding mechanism 2 at the front of its top and a clamping and adjusting mechanism 3 at the rear of its top. A punching mechanism 4 is located on the outside of the clamping and adjusting mechanism 3.

[0027] A convenient fixing component is located at the rear end of the drilling mechanism 4. The convenient fixing component includes a sliding adjustment plate 5, with ball bearing plates 6 at both the upper and lower ends of the sliding adjustment plate 5, and a telescopic anti-slip pad 7 on the inner side of the sliding adjustment plate 5.

[0028] Specifically, such as Figure 3 As shown, the sliding adjustment plate 5 is located at the outer rear end of the punching mechanism 4, and the upper and lower walls of the sliding adjustment plate 5 are provided with storage grooves 12, and the front end of the sliding adjustment plate 5 is equipped with a pull handle 13.

[0029] In this embodiment: the storage slot 12 facilitates the movement and storage of the ball bearing plate 6, and the handle 13 facilitates the movement and gripping of the sliding adjustment plate 5.

[0030] Specifically, such as Figure 3 As shown, a rotating mounting block 14 is connected to both the upper and lower sides of one end of the sliding adjustment plate 5, and a positioning screw 15 is threadedly connected to the inner side of the rotating mounting block 14.

[0031] In this embodiment: the initial position of the rotating mounting block 14 is fixed to the end of the sliding adjustment plate 5 by the positioning screw 15. When fixation is required, the positioning screw 15 is unscrewed, and then the rotating mounting block 14 is rotated to connect with the mounting frame 8.

[0032] Specifically, such as Figure 3 As shown, a buffer elastic element 16 is connected to the inner side of the storage groove 12. The buffer elastic element 16 is used for the elastic buffer connection of the ball plate 6.

[0033] In this embodiment, the inner side of the ball bearing plate 6 is connected to a buffer elastic element 16, which facilitates the adjustment of the snap-fit ​​position.

[0034] The ball bearing plate 6 is used to reduce friction when the sliding adjustment plate 5 is fixed in a sliding snap-fit ​​manner;

[0035] The mounting and positioning component is located on the outside of the sliding adjustment plate 5. The mounting and positioning component includes a mounting frame 8, one side of which is connected to a toothed snap-fit ​​plate 9. A snap-fit ​​block 11 is provided on the inner side of the toothed snap-fit ​​plate 9, and a pull rod 10 is connected to the outer side of the snap-fit ​​block 11.

[0036] Specifically, such as Figure 4 As shown, an elastic guide rod 17 is provided on one side of the mounting frame 8, and a limit slider 18 is provided on the outside of the elastic guide rod 17.

[0037] In this embodiment: the limiting slider 18 limits the movement position of the sliding adjustment plate 5, and the elastic guide rod 17 provides a buffer connection for the movement of the limiting slider 18.

[0038] Specifically, such as Figure 4 As shown, both the upper and lower ends of the limiting slider 18 are provided with through grooves 19, which are used for the installation support of the pull rod 10.

[0039] In this embodiment: the inner side of the through groove 19 is connected to the pull rod 10, and the outer side of the pull rod 10 is sleeved with a spring. The spring is connected inside the through groove 19 to provide elastic support for the position of the pull rod 10.

[0040] The snap-fit ​​block 11, connected by a spring, is used to limit the movement of the toothed snap-fit ​​plate 9;

[0041] In this embodiment: the ball bearing plate 6 is connected to the sliding adjustment plate 5 and slidably engaged on the inner side of the mounting frame 8. The ball bearing plate 6 reduces friction during operation, making installation smoother and more convenient. When it is pushed into the appropriate position on the inner side, it is positioned by the compression and positioning of the telescopic anti-slip pad 7. Then, the positioning is adjusted by rotating the mounting block 14 and the positioning screw 15 to fix the drilling mechanism 4. When the sliding adjustment plate 5 is pressed inward, it can touch the limiting slider 18 and then be buffered and supported by the elastic guide rod 17. When it is transferred to the appropriate position, the engaging block 11 is engaged and fixed in the toothed engaging plate 9, limiting the position of the limiting slider 18, which facilitates positioning and installation after buffering and support.

[0042] The specific solution is as follows: The PIN multi-station punching machine mainly transports materials through the feeding mechanism 2, then the clamping and adjusting mechanism 3 clamps the materials and adjusts them in multiple positions. The punching mechanism 4 punches the positioned parts. When installing the punching mechanism 4, the sliding adjusting plate 5 connects to the ball bearing plate 6 and slides and engages with it on the inside of the mounting frame 8. The balls of the ball bearing plate 6 reduce the friction during operation. When the sliding adjusting plate 5 is pressed inward, it can touch the limit slider 18 and then be buffered and supported by the elastic guide rod 17. When it is transferred to the appropriate position, the engaging block 11 is engaged and fixed in the toothed engaging plate 9, limiting the position of the limit slider 18. Then, the telescopic anti-slip pad 7 is used to press and position it. Finally, the mounting block 14 is rotated and the positioning screw 15 is screwed into the mounting frame 8 to fix the sliding adjusting plate 5, thereby realizing the convenient installation of the punching mechanism 4.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0044] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fixing device for a PIN multi-station punching machine, comprising: A punching machine support box (1), wherein a feeding mechanism (2) is provided at the front of the top of the punching machine support box (1), and a clamping adjustment mechanism (3) is provided at the rear of the top of the punching machine support box (1), and a punching mechanism (4) is provided on the outside of the clamping adjustment mechanism (3), characterized in that, The convenient fixing component is located at the rear end of the punching mechanism (4), and the convenient fixing component includes a sliding adjustment plate (5). Both the upper and lower ends of the sliding adjustment plate (5) are provided with ball bearings (6), and the inner side of the sliding adjustment plate (5) is provided with a telescopic anti-slip pad (7). The ball bearings (6) are used to reduce friction when the sliding adjustment plate (5) is slidably snapped and fixed. The mounting positioning component is located on the outside of the sliding adjustment plate (5) and includes a mounting frame (8). A toothed snap plate (9) is connected to one side of the mounting frame (8), and a snap block (11) is provided on the inner side of the toothed snap plate (9). A pull rod (10) is connected to the outer side of the snap block (11), and the snap block (11) is used to limit the movement of the toothed snap plate (9) under the connection of a spring.

2. The fixing device for a PIN multi-station punching machine according to claim 1, characterized in that, The sliding adjustment plate (5) is located at the outer rear end of the punching mechanism (4), and the upper and lower walls of the sliding adjustment plate (5) are provided with storage grooves (12). The front end of the sliding adjustment plate (5) is equipped with a pull handle (13).

3. The fixing device for a PIN multi-station punching machine according to claim 1, characterized in that, The sliding adjustment plate (5) has rotating mounting blocks (14) connected to both the upper and lower sides of one end, and the rotating mounting blocks (14) are threaded with positioning screws (15) on the inner side.

4. A fixing device for a PIN multi-station punching machine according to claim 2, characterized in that, The inner side of the storage groove (12) is connected to a buffer elastic element (16), which is used for the elastic buffer connection of the ball plate (6).

5. A fixing device for a PIN multi-station punching machine according to claim 1, characterized in that, An elastic guide rod (17) is provided on one side of the mounting frame (8), and a limit slider (18) is provided on the outside of the elastic guide rod (17).

6. A fixing device for a PIN multi-station punching machine according to claim 5, characterized in that, The upper and lower ends of the limiting slider (18) are provided with through grooves (19), which are used for the installation support of the pull rod (10).

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