A punching device for machining of parts

Abstract

The utility model discloses a kind of punching device for spare part processing, including placing table, fixed with placing rack on the placing table, the bottom of placing rack two sides is embedded with first electric push rod, the piston rod of first electric push rod is fixed with the side plate that extruding fixation is carried out to spare part two sides, cylinder is embedded on the placing rack, the piston rod of cylinder is fixed with clamping frame, clamping frame is clamped with mounting seat, the utility model is fixed by setting auxiliary assembly, by the mode of multiple synchronous clamping and self-locking, press bar and pressing plate can be fixed respectively quickly below cylinder and on placing table, so that the position of press bar and pressing hole can be quickly limited, and the mode of clamping is also convenient to disassemble, and then the press bar and pressing hole of adaptive size can be replaced quickly and synchronously according to the need of spare part punching, improve the overall applicability of device, and simultaneously improve the processing efficiency of device to spare part.

Description

Technical Field

[0001] This utility model relates to the field of machining, and in particular to a drilling device for machining parts. Background Technology

[0002] Machining refers to the process of changing the shape, size, or properties of a workpiece using a mechanical device. It can be divided into cutting and pressure processing according to the difference in processing methods. When processing parts, a drilling device is needed to drill holes in the parts. However, most existing drilling devices use pressure rods and pressure plates with matching pressure rod sizes to directly fix them to the cylinder and the placement table with bolts. This makes it impossible to quickly and synchronously change the pressure rods and pressure holes of the appropriate size according to the needs of drilling parts, which greatly reduces the overall applicability of the device and simultaneously reduces the processing efficiency of the device for parts.

[0003] To address the aforementioned problems, this utility model provides improvements. Summary of the Invention

[0004] This invention proposes a drilling device for parts processing, which solves the above-mentioned problems existing in the use of the prior art.

[0005] The technical solution of this utility model is implemented as follows: A drilling device for processing parts includes a placement table, on which a placement frame is fixed. First electric push rods are embedded in the bottom of both sides of the placement frame. The piston rod of the first electric push rod is fixed with a side plate for pressing and fixing the two sides of the part. A cylinder is embedded in the placement frame. A snap-fit ​​frame is fixed to the piston rod of the cylinder. A mounting seat is snapped into the snap-fit ​​frame. A pressure rod is fixed to the bottom of the mounting seat. A square groove is opened on the placement table, and a pressure plate is snapped into the square groove. A pressure hole is opened on the pressure plate to cooperate with the pressure rod. Auxiliary components that cooperate with the pressure rod and pressure hole are provided on the placement frame and the placement table.

[0006] The present invention provides a drilling device for parts processing as described above, further comprising: the auxiliary components including first slides on both sides of the mounting base and the pressure plate; second slides on both sides of the inner cavity of the snap-fit ​​frame that cooperate with the upper first slide; a third slide on the back of the placement platform that cooperates with the lower first slide; a first insert engaging in the second slide and the upper first slide; a second insert engaging in the third slide and the lower first slide; sliding plates that can penetrate the second insert and extend downwards are fixed on both sides of the bottom back of the first insert; a limiting back frame is slidably provided on the back of the placement frame and the back of the top of the inner cavity of the placement platform; the backs of the first insert and the second insert are both attached to the limiting back frame; a limiting rod with one end penetrating the second insert and inserted into the back of the placement platform is inserted at the bottom of the back of the limiting back frame; a spring is wound on the limiting rod, and the two ends of the spring are fixed to the protruding end of the limiting rod and the limiting back frame.

[0007] The present invention provides a drilling device for parts processing as described above, further comprising: a groove is provided on the top of the back of the placement frame; one end of the limiting back frame is slidably disposed in the groove; a fixed slide rail is fixed on the back of the top of the inner cavity of the placement platform; and the other end of the limiting back frame is slidably disposed in the fixed slide rail.

[0008] The present invention provides a drilling device for parts processing as described above, further comprising: square plates fixed at both ends of the first insert, the front of the square plates being attached to the back of the snap-fit ​​frame.

[0009] The present invention provides a drilling device for parts processing as described above, further comprising: the limiting rod having an overall T-shaped structure, and an auxiliary pull ring fixed to the back of the limiting rod.

[0010] The present invention provides a drilling device for parts processing as described above, further comprising: a base plate fixed at the bottom end of each set of slide plates, and a gap between each set of base plates and the limiting back frame.

[0011] The present invention provides a drilling device for parts processing as described above, further comprising: a second electric push rod embedded in the top of both sides of the placement platform; a back plate slidably disposed on the back of the top of the placement platform; and multiple sets of auxiliary grooves for use with the first insert bracket being sequentially opened in the left-right direction on the top of the back plate; and the piston rod of the second electric push rod being fixed on the back plate.

[0012] In summary, the beneficial effects of this utility model are as follows:

[0013] 1. By setting auxiliary components and using multiple synchronous snap-fit ​​and self-locking methods, the pressure rod and pressure plate can be quickly fixed to the bottom of the cylinder and the placement platform respectively, thereby quickly defining the position of the pressure rod and pressure hole. The snap-fit ​​method is also convenient for disassembly. In addition, the pressure rod and pressure hole of the appropriate size can be quickly and synchronously replaced according to the need for drilling parts, which improves the overall applicability of the device and simultaneously improves the processing efficiency of the device for parts.

[0014] 2. By setting a sliding groove and a fixed slide rail, this utility model can slide and limit the back frame, which improves the stability of the back frame when it moves and avoids tilting or deviation, thereby stably limiting the first and second inserts.

[0015] 3. By setting a square plate, the first insert can be slidably limited, so that the first insert can continuously contact the limiting back frame while positioning the mounting base, thereby improving the stability of the first insert when moving.

[0016] 4. This utility model provides a limiting rod with an overall T-shaped structure to provide a certain assembly position for the spring, and the design of the auxiliary pull ring facilitates the movement of the limiting rod.

[0017] 5. By setting a base plate, this utility model can limit the sliding of the skateboard and prevent it from detaching from the second bracket. This allows the first bracket, the second bracket, and the skateboard to form an integrated movable structure, preventing individual parts from being easily lost. Furthermore, the spacing design can effectively prevent the base plate from contacting and colliding with the limiting back frame when moving.

[0018] 6. This utility model sets a second electric push rod and a back plate to limit the back of the parts, thereby allowing for precise adjustment of the position where the parts need to be drilled. At the same time, the design of the auxiliary groove can avoid collision with the lowered first insert, improving the stability of the device during operation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a rear view of the overall structure of this utility model;

[0022] Figure 3 This is a partial bottom view of the structure of this utility model;

[0023] Figure 4 This is a partial exploded view of the structure of this utility model;

[0024] Figure 5 This is a partial rear sectional view of the structure of the placement platform of this utility model.

[0025] In the diagram: 1. Placement platform; 2. Placement rack; 3. Cylinder; 4. Snap-fit ​​frame; 5. Mounting base; 6. Pressure rod; 7. Pressure plate; 8. Pressure hole; 9. First electric push rod; 10. Slide groove; 11. Second electric push rod; 12. Fixed slide rail; 13. First slide rail; 14. Second slide rail; 15. Third slide rail; 16. First insert bracket; 17. Second insert bracket; 18. Slide plate; 19. Limiting back frame; 20. Limiting rod; 21. Spring; 22. Square plate. Detailed Implementation

[0026] The following will refer to the appendix in the embodiments of this utility model. Figures 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Example

[0028] A drilling device for machining parts includes a placement table 1, a placement rack 2 fixed on the placement table 1, a controller on the right side of the front of the placement rack 2, and first electric push rods 9 embedded in the bottom of both sides of the placement rack 2. The piston rods of the first electric push rods 9 are fixed with side plates for pressing and fixing the parts on both sides. A cylinder 3 is embedded in the placement rack 2, and a snap-fit ​​frame 4 is fixed to the piston rod of the cylinder 3. A mounting seat 5 is snapped into the snap-fit ​​frame 4, and a pressure rod 6 is fixed to the bottom of the mounting seat 5. A square groove is opened on the placement table 1, and a pressure plate 7 is snapped into the square groove. A feeding port communicating with the square groove is opened at the top of the inner cavity of the placement table 1. A pressure hole 8 is opened on the pressure plate 7 to cooperate with the pressure rod 6. An auxiliary component is provided on the placement rack 2 and the placement table 1 to cooperate with the pressure rod 6 and the pressure hole 8. The auxiliary component includes first slide rails 13 opened on both sides of the mounting seat 5 and the pressure plate 7, and two slide rails 13 on both sides of the inner cavity of the snap-fit ​​frame 4. Each side is provided with a second slide rail 14 that works in conjunction with the upper first slide rail 13. The back of the placement platform 1 is provided with a third slide rail 15 that works in conjunction with the lower first slide rail 13. A first insert 16 is engaged in the second slide rail 14 and the upper first slide rail 13. A second insert 17 is engaged in the third slide rail 15 and the lower first slide rail 13. Slide plates 18 that can pass through the second insert 17 and extend downward are fixed on both sides of the bottom back of the first insert 16. A limiting back frame 19 is slidably provided on the back of the placement rack 2 and the back of the top of the inner cavity of the placement platform 1. The backs of the first insert 16 and the second insert 17 are both attached to the limiting back frame 19. A limiting rod 20 with one end passing through the second insert 17 and inserted into the back of the placement platform 1 is inserted at the bottom back of the limiting back frame 19. A spring 21 is wound on the limiting rod 20. The two ends of the spring 21 are fixed to the protruding end of the limiting rod 20 and the limiting back frame 19.

[0029] Specifically, this utility model, by setting auxiliary components, utilizes the snap-fit ​​between the first insert 16 and the second insert 17 and the first slide rail 13, the second slide rail 14 and the third slide rail 15, and in conjunction with the limiting structure formed by the spring 21, the limiting rod 20 and the limiting back frame 19 for the first insert 16 and the second insert 17, to quickly fix the mounting base 5 and the pressure plate 7 on the snap-fit ​​frame 4 and the placement platform 1, thereby quickly limiting the position of the pressure rod 6 and the pressure hole 8. The snap-fit ​​method is also convenient for disassembly, and the pressure rod 6 and the pressure hole 8 of the appropriate size can be quickly and synchronously replaced according to the need for drilling parts, which improves the overall applicability of the device and simultaneously improves the processing efficiency of the device for parts.

[0030] The top of the back of the placement rack 2 is provided with a slide groove 10, one end of the limiting back frame 19 is slidably disposed in the slide groove 10, and the back of the top of the placement table 1 is fixed with a fixed slide rail 12, and the other end of the limiting back frame 19 is slidably disposed in the fixed slide rail 12.

[0031] Specifically, by utilizing the sliding connection between the slide groove 10 and the fixed slide rail 12 and the limiting back frame 19, the limiting back frame 19 can be slidably limited, which improves the stability of the limiting back frame 19 when it moves, so as to stably limit the first insert 16 and the second insert 17.

[0032] Square plates 22 are fixed at both ends of the first insert 16, and the front of the square plates 22 is attached to the back of the snap-fit ​​frame 4.

[0033] Specifically, the design of the square plate 22 can slide and limit the first insert 16 so that the first insert 16 can continuously contact the limiting back frame 19 while positioning the mounting base 5, thereby improving the stability of the first insert 16 when it moves.

[0034] The limiting rod 20 has an overall T-shaped structure, and an auxiliary pull ring is fixed on the back of the limiting rod 20.

[0035] Specifically, the limiting rod 20, which has an overall T-shaped structure design, can provide a certain assembly position for the spring 21. At the same time, the design of the auxiliary pull ring can assist in the movement of the limiting rod 20.

[0036] Each set of skateboards 18 has a base plate fixed at its bottom, and there is a gap between each set of base plates and the limiting back frame 19.

[0037] Specifically, the design of the base plate prevents the skateboard 18 from detaching from the second bracket 17, so that the first bracket 16, the second bracket 17 and the skateboard 18 can form an integral movable structure, avoiding the easy loss of individual parts. At the same time, the spacing design can effectively prevent the base plate from contacting and colliding with the limiting back frame 19 when moving.

[0038] The top of both sides of the placement platform 1 is equipped with a second electric push rod 11. A back plate is slidably provided on the back of the top of the placement platform 1. The top of the back plate has a number of auxiliary grooves that are used in conjunction with the first insert 16 in the left and right directions. The piston rod of the second electric push rod 11 is fixed on the back plate.

[0039] Specifically, the design of the second electric push rod 11 and the back plate can assist in limiting the back of the component, so as to accurately limit the position where the component needs to be drilled. At the same time, in conjunction with the auxiliary groove, it can provide sufficient space for the first insert 16 to move down, so as to avoid the back plate from colliding with the moving first insert 16.

[0040] The specific usage process is as follows: When it is necessary to replace the pressure rod 6 and the pressure hole 8, the user pulls the limiting rod 20, which stretches the spring 21 until one end of the limiting rod 20 disengages from the placement platform 1 and the second insert 17, engaging the locking state of the limiting back frame 19. At this time, the user moves the limiting back frame 19 to one side, disengaging it from contact with the first insert 16 and the second insert 17. Then, the user pulls the first insert 16 and the second insert 17 backwards until they are removed from the first slide rail 13. At this point, the user pulls down the pressure rod 6, which causes the mounting base 5 on it to disengage from the snap-fit ​​frame 4, allowing the pressure rod 6 to be quickly disassembled. Simultaneously, the user moves the pressure plate 7 upwards through the discharge port to remove it from the square slot. The user then selects the appropriate pressure rod 6 and pressure hole 8 according to the required drilling size of the parts. At this point, only the dimensions of the pressure rod 6 and pressure hole 8 are changed, while the dimensions of the mounting base 5 and pressure plate 7 remain fixed. The user then re-clamps the mounting base 5 on the appropriate pressure rod 6 into the clamping frame 4, and the pressure plate 7 is simultaneously clamped into the square groove. The user then moves the first insert 16 and the second insert 17 to reset them, thereby driving the first insert 16 and the second insert 17 to be inserted into the first slide rail 13. The user then moves the limiting back frame 19, and using the elastic rebound of the spring 21, drives the limiting rod 20 to reset and be inserted into the second insert 17 and the placement platform 1, thereby quickly positioning the mounting base 5 and pressure plate 7, and thus quickly inserting the appropriate pressure rod 6 and pressure hole 8. The system quickly positions the component, then the user places it on the placement platform 1 and activates the first electric push rod 9 and the second electric push rod 11 via the controller. This changes the position of the side plate and back plate and limits the component. Simultaneously, the user controls the cylinder 3 to move downward via the controller, which drives the pressure rod 6 to move downward, and in conjunction with the pressure hole 8, allows for drilling operations on the component. This invention, through the setting of auxiliary components, utilizes the interlocking between the first insert 16 and the second insert 17 and the first slide rail 13, the second slide rail 14, and the third slide rail 15, and the limiting structure formed by the spring 21, the limiting rod 20, and the limiting back frame 19, to quickly fix the mounting base 5 and the pressure plate 7 onto the interlocking frame 4 and the placement platform 1. The position of the pressure rod 6 and the pressure hole 8 can be quickly defined, and the snap-fit ​​design makes disassembly convenient. This allows for quick and simultaneous replacement of the pressure rod 6 and pressure hole 8 with the appropriate size according to the drilling requirements of the parts, improving the overall applicability of the device and simultaneously increasing the processing efficiency of the parts. The sliding connection between the slide groove 10 and the fixed slide rail 12 and the limiting back frame 19 can slide and limit the limiting back frame 19, improving the stability of the limiting back frame 19 when it moves, so as to stably limit the first insert 16 and the second insert 17. The design of the square plate 22 can slide and limit the first insert 16, so that the first insert 16 can continuously contact the limiting back frame 19 while positioning the mounting base 5, improving the stability of the first insert 16 when it moves.The T-shaped limiting rod 20 provides a mounting position for the spring 21, and the auxiliary pull ring design allows for assisted movement of the limiting rod 20. The base plate design prevents the slide plate 18 from detaching from the second bracket 17, allowing the first bracket 16, second bracket 17, and slide plate 18 to form a unified movable structure, preventing the loss of individual components. The spacing design effectively prevents the base plate from contacting and colliding with the limiting back bracket 19 during movement. The design of the second electric push rod 11 and the back plate provides auxiliary limiting on the back of the components, allowing for precise positioning of the areas requiring drilling. Simultaneously, the auxiliary groove provides sufficient space for the downward movement of the first bracket 16, preventing the back plate from colliding with the downward-moving first bracket 16.

[0041] It should be noted that the functions to be achieved by each hardware component in this utility model are supported by a large number of mature technologies and belong to the prior art. The essence of this utility model is to optimize and combine existing hardware and its connection methods for specific application scenarios to meet the adaptation requirements of specific application scenarios and solve the problems raised in the background technology (without involving improvements to the internal software of the hardware).

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drilling device for machining parts, comprising a placement table (1), characterized in that: A placement rack (2) is fixed on the placement platform (1). A first electric push rod (9) is embedded in the bottom of both sides of the placement rack (2). The piston rod of the first electric push rod (9) is fixed with a side plate for pressing and fixing the two sides of the component. A cylinder (3) is embedded on the placement rack (2). A snap-fit ​​frame (4) is fixed to the piston rod of the cylinder (3). A mounting seat (5) is snapped in the snap-fit ​​frame (4). A pressure rod (6) is fixed at the bottom of the mounting seat (5). A square groove is opened on the placement platform (1), and a pressure plate (7) is snapped in the square groove. A pressure hole (8) is opened on the pressure plate (7) to cooperate with the pressure rod (6). An auxiliary component is provided on the placement rack (2) and the placement platform (1) to cooperate with the pressure rod (6) and the pressure hole (8).

2. The drilling device for machining parts according to claim 1, characterized in that: The auxiliary components include first slides (13) on both sides of the mounting base (5) and the pressure plate (7), second slides (14) on both sides of the inner cavity of the snap-fit ​​frame (4) for use with the upper first slide (13), and a third slide (15) on the back of the placement platform (1) for use with the lower first slide (13). A first insert (16) is snapped into the second slide (14) and the upper first slide (13), and a second insert (17) is snapped into the third slide (15) and the lower first slide (13). Both sides of the bottom back of the first insert (16) are fixed with [unclear - possibly a device or component]. A sliding plate (18) extends downward through the second insert (17). A limiting back frame (19) is slidably provided on the back of the placement rack (2) and the back of the top of the inner cavity of the placement platform (1). The backs of the first insert (16) and the second insert (17) are both attached to the limiting back frame (19). A limiting rod (20) with one end penetrating through the second insert (17) and inserted into the back of the placement platform (1) is inserted at the bottom of the back of the limiting back frame (19). A spring (21) is wound on the limiting rod (20). The two ends of the spring (21) are fixed to the protruding end of the limiting rod (20) and the limiting back frame (19).

3. A drilling device for machining parts according to claim 2, characterized in that: The top of the back of the placement rack (2) is provided with a sliding groove (10), one end of the limiting back frame (19) is slidably disposed in the sliding groove (10), the back of the top of the inner cavity of the placement platform (1) is fixed with a fixed slide rail (12), and the other end of the limiting back frame (19) is slidably disposed in the fixed slide rail (12).

4. A drilling device for machining parts according to claim 2, characterized in that: Both ends of the first insert (16) are fixed with square plates (22), and the front of the square plates (22) is attached to the back of the snap-fit ​​frame (4).

5. A drilling device for machining parts according to claim 2, characterized in that: The limiting rod (20) has an overall T-shaped structure, and an auxiliary pull ring is fixed on the back of the limiting rod (20).

6. A drilling device for machining parts according to claim 2, characterized in that: Each set of the skateboards (18) has a base plate fixed at its bottom end, and there is a gap between each set of base plates and the limiting back frame (19).

7. A drilling device for machining parts according to claim 2, characterized in that: The top of both sides of the placement platform (1) is equipped with a second electric push rod (11). A back plate is slidably provided on the back of the top of the placement platform (1), and multiple sets of auxiliary grooves that cooperate with the first insert (16) are sequentially opened on the top of the back plate in the left and right directions. The piston rod of the second electric push rod (11) is fixed on the back plate.

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