CNC (computer numerical control) continuous processing jig for coil stock

Abstract

The utility model relates to the technical field of machining jigs, in particular to a coil stock CNC continuous machining jig which mainly comprises a base, two supporting frames, a supporting plate, a fixing mechanism, a clamping mechanism, a clamping mechanism, a clamping mechanism, a clamping mechanism, a clamping mechanism and a clamping mechanism. The two supporting frames are fixedly installed on the top face of the base, and the supporting plate is arranged on the tops of the supporting frames. The fixing mechanism comprises an air cylinder fixedly installed on the top face of the base and a guide mechanism, and the guide mechanism is arranged above the supporting plate and used for limiting and guiding the coil stock. By pulling a pull rod, the pull rod drives a concave block and an adjusting block to move, the adjusting block moves and drives a connecting rod to move, the connecting rod pushes a push plate to move, the push plate extrudes a spring and pushes an L-shaped rod to move, the L-shaped rod drives a clamping block to move out of a clamping groove, and a guide block can be detached; the operation process of replacing the guide mechanism is more convenient and rapid, the consumed time is less, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing jigs, in particular to a coil material CNC continuous processing jig. Background Art

[0002] The coil CNC continuous processing fixture is a fixture system specially used on CNC machine tools. It can stably clamp and guide the coil to move continuously and accurately during the processing to ensure processing accuracy and efficiency.

[0003] However, the guide mechanisms of existing coil CNC continuous processing jigs are mostly fixed by bolts. Although this fixing method ensures the stability and reliability of the guide mechanism to a certain extent, when processing coils of different sizes, since the size of the guide mechanism is fixed, we need to loosen the bolts, disassemble the original guide mechanism, and then replace it with a guide mechanism that matches the new size of the coil. This operation process of replacing the guide mechanism will take a long time, which will undoubtedly increase our workload and reduce production efficiency.

[0004] Therefore, we proposed a coil CNC continuous processing fixture. Utility Model Content

[0005] The purpose of the present invention is to provide a CNC continuous processing jig for coiled materials to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A CNC continuous processing jig for coiled materials, comprising: a base,

[0008] Two support frames are provided and fixedly mounted on the top surface of the base;

[0009] A support plate, arranged on top of the support frame;

[0010] A fixing mechanism is provided above the base and is used to fix the coil, the fixing mechanism comprising a cylinder fixedly mounted on the top surface of the base;

[0011] The guide mechanism is arranged above the support plate and is used for limiting and guiding the coiled material. The guide mechanism includes two guide blocks located on the top surface of the support plate.

[0012] Preferably, the top surfaces of the two support frames are fixedly connected to the top surface of the support plate by bolts, a movable plate is fixedly installed on the upper end of the cylinder, and limiting blocks are fixedly installed on the left and right sides of the movable plate. Limiting grooves are respectively provided near the sides of the two support frames, and the outer walls of the two limiting blocks are respectively slidably connected to the inner walls of the two limiting grooves.

[0013] Preferably, four through holes are opened through the top surface of the support plate, and four support columns are fixedly installed on the top surface of the movable plate. The upper ends of the four support columns respectively pass through the four through holes and extend to the top of the support plate. The upper ends of the four support columns are fixed with pressure plates by bolts.

[0014] Preferably, an upper module is integrally installed on the bottom surface of the pressure plate, a groove is provided on the top surface of the support plate, and a lower module is fixedly installed on the inner wall of the groove by bolts.

[0015] Preferably, the top surface of the support plate is provided with two guide grooves, the inner walls of the two guide grooves are respectively slidably connected to the outer walls of the two guide blocks, the front and rear sides of the support plate are respectively fixedly installed with fixing boxes, and the inner walls of the fixing boxes are slidably connected to the adjustment blocks.

[0016] Preferably, a concave block is fixedly installed on the bottom surface of the adjustment block, two through slots are opened on the bottom surface of the fixing box, the outer wall of the concave block is slidably connected to the inner wall of the through slot, and a pull rod is fixedly installed on the bottom surface of the concave block.

[0017] Preferably, the bottom surfaces at both ends of the adjustment block are hinged with connecting rods respectively, the other ends of the two connecting rods are hinged with push plates respectively, and the outer walls of the two push plates are slidably connected to the inner wall of the fixing box.

[0018] Preferably, the two push plates are fixedly installed with L-shaped rods away from the side surfaces, and the other ends of the two L-shaped rods slide through the inner wall of the fixed box and extend to the outside of the fixed box. The outer walls of the two L-shaped rods are slidably sleeved with springs, and the two ends of the two springs are fixedly connected to the two push plate sides and the inner wall of the fixed box respectively. The upper ends of the two L-shaped rods are fixedly installed with clamping blocks close to the side surfaces, and the left and right sides of the guide block are respectively provided with clamping grooves, and the outer walls of the two clamping blocks are clamped with the inner walls of the two clamping grooves.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model pulls the pull rod, which drives the concave block and the adjusting block to move. When the adjusting block moves, the connecting rod is driven to move. The connecting rod pushes the push plate to move. The push plate squeezes the spring and pushes the L-shaped rod to move. The L-shaped rod drives the card block out of the card slot, and the guide block can be removed and then replaced with a guide mechanism that matches the new size of the coil. The operation process of replacing the guide mechanism is relatively convenient and quick, takes less time, and improves production efficiency.

[0021] By turning on the cylinder, the movable plate and the support column are driven to move, and the support column drives the pressure plate to move. The upper module and the lower module work together to fix the coil, so that the coil is not easily offset during processing, ensuring the processing accuracy and quality of the coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is an exploded view of the three-dimensional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the pressing plate of the present utility model;

[0025] Figure 4 This is a schematic cross-sectional view of the three-dimensional structure of the fixing box of the present invention;

[0026] Figure 5 For the utility model Figure 4 Enlarged view of point A in the middle.

[0027] In the picture:

[0028] 1. Base; 101. Support frame; 102. Support plate;

[0029] 2. Fixing mechanism; 201. Cylinder; 202. Moving plate; 203. Limiting block; 204. Limiting slot; 205. Support column; 206. Through hole; 207. Pressing plate; 208. Upper module; 209. Tank body; 210. Lower module;

[0030] 3. Guide mechanism; 301. Guide block; 302. Guide groove; 303. Fixed box; 304. Adjustment block; 305. Concave block; 306. Pull rod; 307. Connecting rod; 308. Push plate; 309. L-shaped rod; 310. Spring; 311. Block; 312. Slot. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0033] like Figure 1-5As shown, the present application provides a CNC continuous processing jig for coiled materials, comprising: a base 1, a support frame 101, two of which are provided and fixedly mounted on the top surface of the base 1, a support plate 102, arranged on the top of the support frame 101, a fixing mechanism 2, arranged above the base 1, for fixing the coiled material, the fixing mechanism 2 comprising a cylinder 201 fixedly mounted on the top surface of the base 1, a guide mechanism 3, arranged above the support plate 102, for limiting and guiding the coiled material, the guide mechanism 3 comprising two guide blocks 301 located on the top surface of the support plate 102.

[0034] In this embodiment: by providing the guide mechanism 3, the coil can be guided and the guide mechanism 3 can be replaced quickly and conveniently. Moreover, by the fixing mechanism 2, the coil can be fixed more stably, making it less likely for the coil to deviate, thereby improving the accuracy and quality of processing.

[0035] Specifically, such as Figure 1-3 As shown, the top surfaces of the two support frames 101 are fixedly connected to the top surface of the support plate 102 by bolts, a movable plate 202 is fixedly installed on the upper end of the cylinder 201, and limiting blocks 203 are fixedly installed on the left and right sides of the movable plate 202. Limiting grooves 204 are respectively provided near the sides of the two support frames 101, and the outer walls of the two limiting blocks 203 are respectively slidably connected to the inner walls of the two limiting grooves 204.

[0036] In this embodiment, when the movable plate 202 is moved by the cylinder 201, the movable plate 202 drives the limiting block 203 to move along the inner wall of the limiting groove 204. The limiting groove 204 limits the limiting block 203, making the movement of the movable plate 202 more stable.

[0037] Specifically, such as Figure 1-3 As shown, four through holes 206 are opened through the top surface of the support plate 102, and four support columns 205 are fixedly installed on the top surface of the movable plate 202. The upper ends of the four support columns 205 respectively pass through the four through holes 206 and extend to the top of the support plate 102. The upper ends of the four support columns 205 are fixed with pressure plates 207 by bolts.

[0038] In this embodiment, the support column 205 drives the pressing plate 207 to move, and the movement of the pressing plate 207 fixes the coil.

[0039] Specifically, such as Figure 1-3 As shown, an upper module 208 is integrally installed on the bottom surface of the pressing plate 207, a groove 209 is opened on the top surface of the support plate 102, and a lower module 210 is fixed to the inner wall of the groove 209 by bolts.

[0040] In this embodiment: by setting the upper module 208 and the lower module 210 at the bottom of the pressure plate 207, the upper module 208 and the lower module 210 press and fix the coiled material. The upper module 208 and the lower module 210 match the coiled material, so that the coiled material can be fixed more firmly and convenient for processing.

[0041] Specifically, such as Figure 1-5 As shown, two guide grooves 302 are provided on the top surface of the support plate 102, and the inner walls of the two guide grooves 302 are respectively slidably connected to the outer walls of the two guide blocks 301. Fixed boxes 303 are fixedly installed on the front and rear sides of the support plate 102, and the inner walls of the fixed boxes 303 are slidably connected to the adjustment blocks 304.

[0042] In this embodiment, the guide block 301 is provided to guide the coiled material, thereby ensuring that the coiled material can move smoothly.

[0043] Specifically, such as Figure 1-5 As shown, a concave block 305 is fixedly installed on the bottom surface of the adjustment block 304, two through slots are opened on the bottom surface of the fixed box 303, the outer wall of the concave block 305 is slidably connected with the inner wall of the through slot, and a pull rod 306 is fixedly installed on the bottom surface of the concave block 305.

[0044] In this embodiment, the concave block 305 can be pulled by the provided pull rod 306 , and the concave block 305 drives the adjustment block 304 to move, and the concave block 305 supports and limits the adjustment block 304 .

[0045] Specifically, such as Figure 1-5 As shown, the bottom surfaces of both ends of the adjustment block 304 are respectively hinged with connecting rods 307 , and the other ends of the two connecting rods 307 are respectively hinged with push plates 308 , and the outer walls of the two push plates 308 are slidably connected to the inner wall of the fixing box 303 .

[0046] In this embodiment, the adjusting block 304 drives the connecting rod 307 to move, and the connecting rod 307 drives the push plate 308 to move.

[0047] Specifically, such as Figure 1-5 As shown, the two push plates 308 are fixedly installed with L-shaped rods 309 away from the side, and the other ends of the two L-shaped rods 309 slide through the inner wall of the fixed box 303 and extend to the outside of the fixed box 303. The outer walls of the two L-shaped rods 309 are slidably sleeved with springs 310, and the two ends of the two springs 310 are fixedly connected to the side faces of the two push plates 308 and the inner wall of the fixed box 303 respectively. The upper ends of the two L-shaped rods 309 are fixedly installed with clamping blocks 311 near the side faces, and the left and right sides of the guide block 301 are respectively provided with clamping grooves 312, and the outer walls of the two clamping blocks 311 are clamped with the inner walls of the two clamping grooves 312.

[0048] In this embodiment, the push plate 308 drives the L-shaped rod 309 to move, and the L-shaped rod 309 drives the clamping block 311 to move. The clamping block 311 moves into or out of the clamping slot 312, and the guide block 301 is fixed or disassembled, which is relatively convenient.

[0049] The specific solution is as follows: open the cylinder 201, drive the movable plate 202 and the support column 205 to move, the support column 205 drives the pressure plate 207 to move, and the upper module 208 and the lower module 210 work together to fix the coil, so that the coil is not easily offset during processing, ensuring the processing accuracy and quality of the coil, pulling the pull rod 306, the pull rod 306 drives the concave block 305 and the adjusting block 304 to move, and the adjusting block 304 moves while driving the connecting rod 307 to move, and the connecting rod 307 pushes the push plate 308 to move, and the push plate 308 squeezes the spring 310 and pushes the L-shaped rod 309 to move, and the L-shaped rod 309 drives the card block 311 to move out of the card slot 312, and the guide block 301 can be removed and then replaced with a guide mechanism 3 that matches the new size of the coil. The operation process of replacing the guide mechanism 3 is relatively convenient and quick, takes less time, and improves production efficiency.

[0050] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative; within the spirit of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0051] The present invention 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 the present invention shall be included in the scope of protection of the present invention.

Claims

1. A CNC continuous processing jig for coiled materials, comprising: The base (1) is characterized in that Two support frames (101) are provided and fixedly mounted on the top surface of the base (1); A support plate (102) is arranged on top of the support frame (101); A fixing mechanism (2) is arranged above the base (1) and is used to fix the coiled material, the fixing mechanism (2) comprising a cylinder (201) fixedly mounted on the top surface of the base (1); A guide mechanism (3) is provided above the support plate (102) and is used for limiting and guiding the coiled material. The guide mechanism (3) comprises two guide blocks (301) located on the top surface of the support plate (102).

2. A coiled material CNC continuous processing jig according to claim 1, characterized in that: The top surfaces of the two support frames (101) are fixedly connected to the top surface of the support plate (102) by bolts, a movable plate (202) is fixedly installed on the upper end of the cylinder (201), and limiting blocks (203) are fixedly installed on the left and right sides of the movable plate (202), and limiting grooves (204) are respectively provided near the sides of the two support frames (101), and the outer walls of the two limiting blocks (203) are respectively slidably connected to the inner walls of the two limiting grooves (204).

3. The CNC continuous processing jig for coiled materials according to claim 2, characterized in that: Four through holes (206) are provided on the top surface of the support plate (102), and four support columns (205) are fixedly installed on the top surface of the movable plate (202). The upper ends of the four support columns (205) respectively pass through the four through holes (206) and extend to the top of the support plate (102). The upper ends of the four support columns (205) are fixedly installed with a pressure plate (207) by bolts.

4. The CNC continuous processing jig for coiled materials according to claim 3, characterized in that: An upper module (208) is integrally installed on the bottom surface of the pressure plate (207), a groove (209) is provided on the top surface of the support plate (102), and a lower module (210) is fixed to the inner wall of the groove (209) by bolts.

5. The CNC continuous processing jig for coiled materials according to claim 1, characterized in that: Two guide grooves (302) are provided on the top surface of the support plate (102), and the inner walls of the two guide grooves (302) are respectively slidably connected to the outer walls of the two guide blocks (301). Fixed boxes (303) are respectively fixedly installed on the front and rear sides of the support plate (102), and the inner walls of the fixed boxes (303) are slidably connected to the adjustment blocks (304).

6. The CNC continuous processing jig for coiled materials according to claim 5, characterized in that: A concave block (305) is fixedly mounted on the bottom surface of the adjusting block (304), two through slots are provided on the bottom surface of the fixing box (303), the outer wall of the concave block (305) is slidably connected to the inner wall of the through slots, and a pull rod (306) is fixedly mounted on the bottom surface of the concave block (305).

7. The CNC continuous processing jig for coiled materials according to claim 6, characterized in that: The bottom surfaces of both ends of the regulating block (304) are respectively hinged with connecting rods (307), and the other ends of the two connecting rods (307) are respectively hinged with push plates (308), and the outer walls of the two push plates (308) are slidably connected to the inner wall of the fixing box (303).

8. The CNC continuous processing jig for coiled materials according to claim 7, characterized in that: The two push plates (308) are fixedly installed with L-shaped rods (309) away from the side, and the other ends of the two L-shaped rods (309) slide through the inner wall of the fixed box (303) and extend to the outside of the fixed box (303). The outer walls of the two L-shaped rods (309) are slidably sleeved with springs (310). The two ends of the two springs (310) are fixedly connected to the side surfaces of the two push plates (308) and the inner wall of the fixed box (303). The upper ends of the two L-shaped rods (309) are fixedly installed with clamping blocks (311) near the side. The left and right sides of the guide block (301) are respectively provided with clamping grooves (312), and the outer walls of the two clamping blocks (311) are clamped with the inner walls of the two clamping grooves (312).

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