CNC continuous machining jig

Abstract

The utility model relates to a CNC continuous machining jig. The CNC continuous machining jig comprises a rack, a fixing block, a pressing plate and a lifting driver. A protruding block is arranged on the machine frame, and a positioning column is arranged on the protruding block. The fixing block is fixedly arranged on the rack, a fixing groove is formed in the fixing block, and a through groove matched with the protruding block is formed in the middle of the fixing block; the pressing plate is arranged on the rack in a lifting mode, and the pressing plate is provided with a machining groove matched with the fixing groove and a positioning hole matched with the positioning column; the lifting driver is fixedly arranged on the rack, and the pressing plate is in transmission connection with the lifting driver; and the positioning column penetrates through the through groove and extends into the positioning hole, so that the coil stock is positioned during processing. According to the utility model, the coil stock can be continuously processed, the cutting process is saved, the machine adjusting time is saved, and the production efficiency is effectively improved; the machining precision is effectively improved, and the machining quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC processing equipment, in particular to a CNC continuous processing tool. Background Art

[0002] CNC machine tools are computer numerical control machine tools, which are automated machine tools controlled by computer programs. They can control the movement of the machine tool according to pre-written codes to accurately cut, punch, drill, mill, and other various metal and non-metal materials.

[0003] Since the jigs on existing CNC machine tools can only fix a section of the coil, the coil needs to be cut into sections before CNC processing, and then placed one by one in the jig of the CNC machine tool for fixed processing, which reduces production efficiency. Therefore, it is very necessary to develop a jig that can directly process the coil. Utility Model Content

[0004] Based on this, it is necessary to provide a CNC continuous processing jig to address the problem that the jig on the existing CNC machine tool can only fix a section of the coil, making the CNC machine tool unable to continuously process the coil, resulting in reduced production efficiency.

[0005] A CNC continuous processing tool, comprising:

[0006] A frame, wherein the frame is provided with a protrusion, and the protrusion is provided with a positioning column;

[0007] A fixing block, the fixing block is fixedly arranged on the frame, the fixing block is provided with a fixing groove, and a through groove adapted to the protrusion is provided in the middle of the fixing block;

[0008] A pressing plate, which is movably mounted on the frame and has a processing groove adapted to the fixing groove and a positioning hole adapted to the positioning column; and

[0009] A lifting driver, the lifting driver is fixedly arranged on the frame, and the pressing plate is in driving connection with the lifting driver;

[0010] The positioning post passes through the through slot and extends into the positioning hole to achieve positioning of the coil during processing.

[0011] The above-mentioned CNC continuous processing jig can continuously process the coiled material through the cooperation of the frame, fixed block, pressure plate and lifting drive, saving the cutting process, saving the machine adjustment time, and effectively improving production efficiency; at the same time, the coiled material can be positioned through the cooperation of the positioning column and the positioning hole, effectively improving the processing accuracy and improving the processing quality.

[0012] In one embodiment, the number of the fixing grooves is at least two, and the two fixing grooves are respectively arranged on both sides of the through groove.

[0013] In one embodiment, the CNC continuous processing tool further includes a guide block, which is arranged on the frame. There are two guide blocks, which are respectively arranged at the front and rear ends of the fixed block. The guide block is provided with a clearance groove and a guide groove. There are two guide grooves, which are respectively arranged on both sides of the clearance groove.

[0014] In one embodiment, the rack includes a bottom plate, a support plate and a panel. The panel and the bottom plate are arranged opposite to each other in an upper and lower position, and the support plate is arranged between the panel and the bottom plate.

[0015] In one embodiment, the panel is provided with a first mounting groove adapted to the fixing block and a second mounting groove adapted to the guide block, and the protrusion is provided in the first mounting groove.

[0016] In one embodiment, the CNC continuous processing tool further includes a transmission assembly, the pressure plate is transmission-connected to the lifting driver via the transmission assembly, the transmission assembly includes a lifting plate and a connecting rod, the lifting plate is transmission-connected to the lifting driver, one end of the connecting rod is fixedly connected to the lifting plate, the panel is provided with a through hole, the other end of the connecting rod passes through the through hole and is fixedly connected to the pressure plate.

[0017] In one embodiment, the number of the connecting rods is four, and the four connecting rods are respectively arranged at the four corners of the lifting plate.

[0018] In one embodiment, a pressing block is provided on the pressing plate.

[0019] In one embodiment, the CNC continuous machining tool further includes a limiting column for limiting the pressing position of the pressing block, and the limiting column is fixedly arranged on the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an assembly structure diagram of a CNC continuous processing jig in one embodiment of the present invention;

[0021] Figure 2 for Figure 1 The assembly structure diagram of the CNC continuous machining jig including the panel, fixed block, guide block and limit column is shown;

[0022] Figure 3 for Figure 1 The internal structure diagram of the CNC continuous machining jig including the panel, fixed block, guide block and pressure plate is shown.

[0023] The meanings of the numbers in the accompanying drawings are:

[0024] 100-CNC continuous processing jig;

[0025] 10-frame, 11-bottom plate, 12-panel, 13-support plate, 14-bump, 15-positioning column, 16-first mounting slot, 17-second mounting slot;

[0026] 20-fixing block, 21-fixing slot, 22-through slot;

[0027] 30-guide block, 31-main body, 32-guide part, 33-giving groove, 34-guide groove;

[0028] 40-pressing plate, 41-processing groove, 42-pressing block, 43-positioning hole;

[0029] 50-transmission assembly, 51-lifting plate, 52-connecting rod;

[0030] 60-lifting drive;

[0031] 70-Limiting column. DETAILED DESCRIPTION

[0032] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0035] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0036] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0038] See also Figures 1 to 2, which is a CNC continuous processing jig 100 according to an embodiment of the present invention, includes a frame 10, a fixed block 20, a guide block 30, a pressure plate 40, a transmission assembly 50 and a lifting driver 60. The fixed block 20 and the guide block 30 are both fixedly arranged on the frame 10. There are two guide blocks 30, and the two guide blocks 30 are respectively arranged at the front and rear ends of the fixed block 20. The pressure plate 40 is liftably arranged above the frame 10. The lifting driver 60 is fixedly arranged on the frame 10, and the pressure plate 40 is transmission-connected to the lifting driver 60 through the transmission assembly 50.

[0039] See also Figures 1 to 2 The frame 10 includes a base plate 11, a panel 12, and a support plate 13. The panel 12 and the base plate 11 are arranged in a corresponding manner above and below each other, and the support plate 13 is arranged between the panel 12 and the base plate 11. The panel 12 is provided with a protrusion 14, a first mounting groove 16, and a second mounting groove 17. The protrusion 14 is disposed in the first mounting groove 16. The protrusion 14 is provided with a positioning post 15. There are multiple positioning posts 15, and the multiple positioning posts 15 are arranged at intervals along the coil feeding direction. The fixing block 20 is provided with a through groove 22 in the middle portion thereof, which is adapted to the protrusion 14. The protrusion 14 is snapped into the through groove 22. The fixing block 20 is fixedly mounted in the first mounting groove 16, and the guide block 30 is fixedly snapped into the second mounting groove 17.

[0040] See also Figures 1 to 2 The fixing block 20 is provided with a plurality of fixing grooves 21, which are arranged in pairs. The two fixing grooves 21 in a pair are respectively arranged on the left and right sides of the protrusion 14. The guide block 30 includes a main body 31 and two guide parts 32 connected to the main body 31. The guide parts 32 are provided in two numbers and are respectively arranged on both sides of the main body 31. A clearance groove 33 is formed between the guide parts 32 and the main body 31. The guide parts 32 are provided with a guide groove 34 adapted to the coil.

[0041] See also Figures 1 to 2 The pressing plate 40 is in transmission connection with the lifting actuator 60 via the transmission assembly 50. The transmission assembly 50 includes a lifting plate 51 and a connecting rod 52. The lifting plate 51 is in transmission connection with the lifting actuator 60. One end of the connecting rod 52 is fixedly connected to the lifting plate 51. The panel 12 is provided with a through hole. The other end of the connecting rod 52 passes through the through hole and is fixedly connected to the pressing plate 40. There are four connecting rods 52, which are respectively arranged at the four corners of the lifting plate 51.

[0042] See also Figures 1 to 2The pressing plate 40 is provided with a machining groove 41 adapted to mate with the fixing groove 21. The machining groove 41 penetrates the pressing plate 40. A pressing block 42 and a positioning hole 43 adapted to mate with the positioning post 15 are provided on the end surface of the pressing plate 40 near the fixing block 20. During machining, the pressing block 42 presses the coiled material tightly against the fixing groove 21 to prevent the coiled material from shifting during machining, effectively improving machining accuracy and quality.

[0043] See also Figures 1 to 2 The CNC continuous machining jig 100 also includes a limiting post 70 for limiting the downward pressure position of the pressure block 42. The limiting post 70 is fixed to the panel 12. There are two limiting posts 70, one on each side of the fixed block 20. The provision of the limiting posts 70 effectively prevents scratches on the coil surface caused by excessive pressure from the pressure block 42, thereby effectively improving machining quality.

[0044] The working principle of the CNC continuous processing jig 100 in this embodiment is as follows: Figure 3 During operation, the coil to be processed is placed in the fixed groove 21, and the limiting holes on the coil are inserted into the positioning columns 15. Then, the lifting driver 60 drives the pressure plate 40 to move downward until the pressure plate 40 abuts against the limiting columns 70. The positioning columns 15 extend through the through grooves 22 into the positioning holes 43, and the pressure block 42 presses the coil tightly into the fixed groove 21. After the processing is completed, the pressure plate 40 moves upward under the drive of the lifting driver 60, and then cooperates with the relevant manipulator or manual hand to move the coil, so that the processed part moves out of the fixed block 20, and the part to be processed moves into the fixed block 20, and the limiting holes of this part are inserted into the positioning columns 15 for the next processing. In this way, the coil can be processed continuously, saving the cutting process and the machine adjustment time, effectively improving production efficiency.

[0045] The beneficial effects of the present invention are as follows: through the cooperation of the frame 10, the fixed block 20, the pressure plate 40 and the lifting drive 60, the coiled material can be processed continuously, which saves the cutting process, saves the machine adjustment time, and effectively improves the production efficiency; at the same time, through the cooperation of the positioning column 15 and the positioning hole 43, the coiled material can be positioned, effectively improving the processing accuracy and improving the processing quality.

[0046] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0047] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A CNC continuous processing tool, characterized in that: include: A frame, wherein the frame is provided with a protrusion, and the protrusion is provided with a positioning column; A fixing block, the fixing block is fixedly arranged on the frame, the fixing block is provided with a fixing groove, and a through groove adapted to the protrusion is provided in the middle of the fixing block; A pressing plate, which is movably mounted on the frame and has a machining groove adapted to the fixing groove and a positioning hole adapted to the positioning column; as well as A lifting driver, the lifting driver is fixedly arranged on the frame, and the pressing plate is in driving connection with the lifting driver; The positioning post passes through the through slot and extends into the positioning hole to achieve positioning of the coil during processing.

2. The CNC continuous processing tool according to claim 1, characterized in that: The number of the fixing grooves is at least 2, and the two fixing grooves are respectively arranged on both sides of the through groove.

3. The CNC continuous processing tool according to claim 2, characterized in that: It also includes a guide block, which is arranged on the frame. There are two guide blocks, and the two guide blocks are respectively arranged at the front and rear ends of the fixed block. The guide block is provided with a clearance groove and a guide groove. There are two guide grooves, and the two guide grooves are respectively arranged on both sides of the clearance groove.

4. The CNC continuous processing tool according to claim 3, characterized in that: The frame includes a bottom plate, a support plate and a panel. The panel and the bottom plate are arranged opposite to each other up and down, and the support plate is arranged between the panel and the bottom plate.

5. The CNC continuous processing tool according to claim 4, characterized in that: The panel is provided with a first mounting groove adapted to the fixing block and a second mounting groove adapted to the guide block, and the protrusion is arranged in the first mounting groove.

6. The CNC continuous processing tool according to claim 4, characterized in that: It also includes a transmission assembly, through which the pressure plate is transmission-connected to the lifting driver. The transmission assembly includes a lifting plate and a connecting rod. The lifting plate is transmission-connected to the lifting driver, one end of the connecting rod is fixedly connected to the lifting plate, and the panel is provided with a through hole, and the other end of the connecting rod passes through the through hole and is fixedly connected to the pressure plate.

7. The CNC continuous processing tool according to claim 6, characterized in that: The number of the connecting rods is four, and the four connecting rods are respectively arranged at the four corners of the lifting plate.

8. The CNC continuous processing tool according to claim 7, characterized in that: A pressing block is provided on the pressing plate.

9. The CNC continuous processing tool according to claim 8, characterized in that: It also includes a limiting column for limiting the pressing position of the pressing block, and the limiting column is fixedly arranged on the panel.

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