Anti-deviation punching device
The anti-deviation punching device stabilizes parts during machining by using a mounting base plate with adjustable components to prevent positional deviations, improving precision and efficiency in punching operations.
Patent Information
- Application Number
- CN202420858764.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-24
AI Technical Summary
Existing punching devices cause deviation in the punching position due to parts shaking during the punching process, leading to inefficiencies in precision machining.
An anti-deviation punching device with a mounting base plate, support legs, processing arm, punching machine, fixed blocks, rotating rollers, and adjustable components that ensure parts are securely fixed and positioned accurately.
The device stabilizes parts during punching, preventing positional deviations and enhancing machining efficiency by ensuring precise hole placement.
Smart Images
Figure CN222242204U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machined parts production, in particular to an anti-deviating punching device. Background Art
[0002] Machining is the abbreviation of mechanical processing, which refers to the process of removing materials through mechanical precision machining. The main ways to achieve precision machining of parts are: using high-precision machining machine tools to process high-precision parts; using error compensation technology to improve parts, such as sheet metal processing: shearing, punching, folding, pressing, bending, or cutting processing: turning, milling, planing, grinding, drilling. Sheet metal processing does not change the material thickness, and cutting processing removes material and changes the thickness of the workpiece. It mainly refers to a processing method that does not cause chemical reaction (or the reaction is very small).
[0003] At present, there is a step called punching when machining parts. This step uses impact force to punch holes in plates or processed parts. However, existing punching devices mostly place parts directly on a processing table and then punch holes. This can easily cause the parts to shake during punching, resulting in a deviation in the punching position. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-deviation punching device to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: the anti-deviation punching device includes a mounting base plate, the four corners of the lower end of the mounting base plate are fixedly installed with support legs, the upper end of the mounting base plate is installed with a processing arm, the lower end of the processing arm is installed with a punching machine, the upper end of the mounting base plate is installed with four fixed blocks, the same compacting plate is installed between every two of the fixed blocks, four rotating rollers are installed inside the mounting base plate, and the four rotating rollers are of the same size in a group of two, the lower end of the mounting base plate is installed with an adjuster, and the upper end of the adjuster is installed with a connecting rod.
[0005] Further preferably, four reserved holes are opened inside the installation base plate, and the four reserved holes are in groups of two and have the same size.
[0006] Further preferably, four limiting grooves are formed at the upper end of the installation base plate, and each of the fixing blocks is installed at a position above the installation base plate through the limiting grooves.
[0007] Further preferably, a threaded rotating rod is rotatably installed inside each of the fixed blocks, wherein a rotating motor is installed at the upper ends of the two fixed blocks on the same side, each of the rotating motors is connected to the threaded rotating rod, and each of the compacting plates is installed between the two fixed blocks by cooperating with the threaded rotating rod.
[0008] Further preferably, the lower ends of the two shorter rotating drums are mounted with a same second supporting frame, and the lower ends of the two longer rotating drums are mounted with a same first supporting frame.
[0009] Further preferably, the connecting rod can be adjusted up and down and rotated by an adjuster, and the connecting rod can be separately connected to the first supporting frame and the second supporting frame by the adjuster.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] In the utility model, two rotating motors are started to drive the threaded rotating rod to rotate, so that the height of the threaded rotating rod is adjusted in cooperation with the fixing block, so that the parts on the processing table are compacted and fixed, so that the device can quickly fix the parts when in use, and prevent the parts from being offset during processing.
[0012] In the utility model, the regulator, connecting rod, first support frame, second support frame, rotating roller, compacting plate and other parts cooperate with each other, so that the stability of parts can be ensured when the device is in use, and the position of parts can be adjusted conveniently, thereby improving the efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the installation base structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the processing arm structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the fixed block of the utility model;
[0016] Figure 4 This is a schematic diagram of the structure of the regulator of the utility model.
[0017] In the figure: 1. Installing base plate; 11. Supporting legs; 12. Limiting grooves; 13. Reserved holes; 14. Processing arms; 15. Punching machines; 16. Fixing blocks; 17. Threaded rotating rods; 18. Rotating motors; 19. Compacting plates; 2. Regulators; 21. Connecting rods; 22. First supporting frames; 23. Rotating rollers; 24. Second supporting frames. DETAILED DESCRIPTION
[0018] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figures 1 to 4 The utility model provides a technical solution: an anti-deviated punching device, including a mounting base plate 1, the four corners of the lower end of the mounting base plate 1 are fixedly installed with support legs 11, the upper end of the mounting base plate 1 is installed with a processing arm 14, the lower end of the processing arm 14 is installed with a punching machine 15, the upper end of the mounting base plate 1 is installed with four fixed blocks 16, the same compacting plate 19 is installed between every two fixed blocks 16, four rotating rollers 23 are installed inside the mounting base plate 1, and the four rotating rollers 23 are of the same size in a group of two, an adjuster 2 is installed at the lower end of the mounting base plate 1, and a connecting rod 21 is installed at the upper end of the adjuster 2.
[0020] In this embodiment, Figure 1 and Figure 2 As shown, four reserved holes 13 are opened inside the installation base plate 1, wherein the four reserved holes 13 are in groups of two and are of the same size. This structure can facilitate the subsequent installation of the rotating drum 23 through the opening size of the reserved holes 13.
[0021] In this embodiment, Figure 1 and Figure 2 As shown, four limiting grooves 12 are opened at the upper end of the mounting base plate 1, and each fixing block 16 is installed above the mounting base plate 1 through the limiting groove 12. This structure can cooperate with the bottom of the fixing block 16 through the limiting groove 12 during use to quickly install the fixing block 16 above the mounting base plate 1.
[0022] In this embodiment, Figure 1 and Figure 3 As shown, a threaded rotating rod 17 is rotatably installed inside each fixed block 16, and a rotating motor 18 is installed on the upper ends of the two fixed blocks 16 on the same side. Each rotating motor 18 is connected to the threaded rotating rod 17, and each compacting plate 19 is installed between the two fixed blocks 16 by cooperating with the threaded rotating rod 17. This structure can drive the threaded rotating rod 17 to rotate by the rotating motor 18 when in use, thereby adjusting the height of the compacting plate 19.
[0023] In this embodiment, Figure 1 and Figure 4 As shown, the lower ends of the two shorter rotating drums 23 are installed with the same second supporting frame 24, and the lower ends of the two longer rotating drums 23 are installed with the same first supporting frame 22. This structure can adjust the positions of the parts in different convenient ways during use.
[0024] In this embodiment, Figure 1 and Figure 4As shown, the connecting rod 21 can be adjusted up and down and rotated through the adjuster 2. The connecting rod 21 can be separately connected to the first support frame 22 and the second support frame 24 through the adjuster 2. This structure can adjust the use of part of the rotating drum 23 through the adjuster 2 and the connecting rod 21.
[0025] The use method and advantages of the utility model: When the anti-deviated punching device is used, the working process is as follows:
[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when using, the user first places the device on a horizontal plane, picks up the mounting base plate 1, installs the supporting legs 11 at the four corners below the mounting base plate 1, then installs the processing arm 14 at the side end above the mounting base plate 1, installs the punching machine 15 below the processing arm 14, then picks up two fixing blocks 16, installs the threaded rotating rod 17 inside the two fixing blocks 16, installs the rotating motor 18 above one of the fixing blocks 16, connects the rotating motor 18 with the threaded rotating rod 17, then installs the compacting plate 19 between the two fixing blocks 16, and sleeves the two sides of the compacting plate 19 on the threaded rotating rod 17. The user then assembles the two fixing blocks 16 and connects and installs them along the four limiting grooves 12 opened on the top of the installation base plate 1. The user then picks up the adjuster 2 and installs the connecting rod 21 on the adjuster 2. Then, the user picks up two groups of rotating rollers 23 of different lengths, each group of two, and installs the second supporting frame 24 under the two shorter rotating rollers 23, and installs the same first supporting frame 22 under the two longer rotating rollers 23. Then, the four rotating rollers 23 are installed in the reserved holes 13 opened inside the installation base plate 1 according to their sizes, and then the adjuster 2 is installed to the installation base plate 1. Under the mounting base plate 1, when the user needs to use the device, the user places the parts to be processed on the mounting base plate 1, and then starts the two rotating motors 18. The rotating motor 18 starts to drive the threaded rotating rod 17 to rotate, thereby adjusting the height of the compacting plate 19, and the compacting plate 19 is lowered until the parts are tightly attached. At this time, the parts will be clamped under the cooperation of the compacting plate 19 and the mounting base plate 1. At this time, the processing arm 14 is started to adjust the height, and then the punching machine 15 is started to punch the parts. When it is necessary to punch holes in different positions of the parts, the user first slightly lifts the compacting plate 19 upwards, and then rotates the connecting machine 15 as needed. The connecting rod 21 rotates the protrusion on the outer surface of the connecting rod 21 to cooperate with the hole opened inside the first support frame 22. When the protrusion is facing left and right, the connecting rod 21 can be raised through the adjuster 2 to pass through the internal hole of the first support frame 22 to connect with the second support frame 24, thereby lifting the shorter rotating roller 23 to start the left and right horizontal adjustment of the parts above the installation base plate 1. When the protrusion is facing front and back, the raised connecting rod 21 will be connected to the first support frame 22, and the longer rotating roller 23 will be lifted up to adjust the front and back position of the parts.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An anti-deviating punching device, comprising a mounting base plate (1), characterized in that: Support legs (11) are fixedly mounted at the four corners of the lower end of the mounting base plate (1); a processing arm (14) is mounted at the upper end of the mounting base plate (1); a punching machine (15) is mounted at the lower end of the processing arm (14); four fixed blocks (16) are mounted at the upper end of the mounting base plate (1); a compacting plate (19) is mounted between every two fixed blocks (16); four rotating rollers (23) are mounted inside the mounting base plate (1); two of the four rotating rollers (23) are of the same size; an adjuster (2) is mounted at the lower end of the mounting base plate (1); a connecting rod (21) is mounted at the upper end of the adjuster (2).
2. The anti-deviating punching device according to claim 1, characterized in that: Four reserved holes (13) are provided inside the installation base plate (1), wherein the four reserved holes (13) are arranged in groups of two and are of equal size.
3. The anti-deviating punching device according to claim 1, characterized in that: Four limiting grooves (12) are provided at the upper end of the installation base plate (1), and each of the fixing blocks (16) is installed at a position above the installation base plate (1) via the limiting groove (12).
4. The anti-deviating punching device according to claim 1, characterized in that: A threaded rotating rod (17) is rotatably mounted inside each of the fixed blocks (16), wherein a rotating motor (18) is mounted on the upper ends of the two fixed blocks (16) on the same side, and each of the rotating motors (18) is connected to the threaded rotating rod (17), and each of the compacting plates (19) is mounted between the two fixed blocks (16) by cooperating with the threaded rotating rod (17).
5. The anti-deviating punching device according to claim 1, characterized in that: The lower ends of the two shorter rotating drums (23) are installed with a same second supporting frame (24), and the lower ends of the two longer rotating drums (23) are installed with a same first supporting frame (22).
6. The anti-deviating punching device according to claim 5, characterized in that: The connecting rod (21) can be adjusted up and down and rotated by means of an adjuster (2), and the connecting rod (21) can be separately connected to the first supporting frame (22) and the second supporting frame (24) by means of the adjuster (2).