Material clamping device and cutting machine thereof

Abstract

The material clamping device comprises a sliding rail base, a first clamping frame and a sliding driving mechanism are arranged on the two sides of the sliding rail base respectively, a first vertical clamping mechanism is arranged in the first clamping frame, a supporting plate mechanism is arranged on the side, close to the sliding rail base, of the first clamping frame, and a second vertical clamping mechanism is arranged on the side, close to the sliding rail base, of the first clamping frame. A first side clamping mechanism is arranged on the other side of the first clamping frame, a sliding seat plate is arranged on the side, located in the material conveying direction, of the first clamping frame, the sliding seat plate is in sliding connection with the sliding rail base, the sliding seat plate is in transmission connection with a sliding driving mechanism, and a second clamping frame is arranged on the sliding seat plate; a second vertical clamping mechanism is arranged on the second clamping frame, and a second side clamping mechanism is arranged on the side, located on the second vertical clamping mechanism, of the second clamping frame. The first vertical clamping mechanism, the supporting plate mechanism and the first side clamping mechanism are utilized to form a multi-direction clamping assembly so as to meet the clamping requirements of materials with different diameters or numbers, and the flexibility of the device in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a material clamping device and a cutting machine thereof. Background Art

[0002] When the existing cutting equipment cuts long strip-shaped materials, unstable problems are likely to occur. When the cutting equipment cuts long strip-shaped materials, due to the long length of the materials, the materials are prone to position deviation when subjected to cutting force, resulting in inaccurate cutting positions or uneven cutting edges.

[0003] It can be seen that the existing technology still needs to be improved. Summary of the Utility Model

[0004] In view of the deficiencies of the above-mentioned existing technology, the purpose of the utility model is to provide a material clamping device, which can adjust the clamping distance of the material according to the quantity or diameter of the material, so as to improve the cutting effect of the cutting equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A material clamping device includes a slide rail base. A first clamping frame and a sliding driving mechanism are respectively arranged on both sides of the slide rail base. A first vertical clamping mechanism capable of lifting up and down is arranged inside the first clamping frame. A pallet mechanism capable of sliding horizontally is arranged on one side of the first clamping frame close to the slide rail base. A first side clamping mechanism capable of sliding horizontally is arranged on the other side of the first clamping frame. A sliding seat plate is arranged on one side of the first clamping frame in the material conveying direction, and a cutting area is formed between the first clamping frame and the sliding seat plate. The sliding seat plate is slidably connected with the slide rail base and is in transmission connection with the sliding driving mechanism. A second clamping frame is arranged on the sliding seat plate, and a second vertical clamping mechanism capable of lifting up and down is arranged on the second clamping frame. A second side clamping mechanism capable of sliding horizontally is arranged on one side of the second clamping frame where the second vertical clamping mechanism is located.

[0007] In the material clamping device, the pallet mechanism includes a sliding pallet and a sliding cylinder. The sliding pallet is located below the first vertical clamping mechanism. The output end of the sliding cylinder is connected with one end of the sliding pallet through a connecting plate. A plurality of sliders are arranged at the bottom of the sliding pallet along its length direction, and a stop baffle is arranged at one end of the sliding pallet close to the slide rail base.

[0008] In the material clamping device, the first side clamping mechanism includes a push-pull cylinder and a clamping piece, the push-pull cylinder is arranged on one side of the first clamping frame, the clamping piece is located above the sliding pallet, and the output end of the push-pull cylinder is connected to one end of the clamping piece; the push-pull cylinder is used to drive the clamping piece to slide in the direction of the stop plate.

[0009] In the material clamping device, the clamping part includes a guide slide seat, which is connected to the output end of the push-pull cylinder. A slide rail portion is provided on one side of the top of the first clamping frame. One end of the guide slide seat is slidably connected to the slide rail portion. A clamping block is provided at the other end of the guide slide seat, and the clamping block is located above the sliding pallet.

[0010] In the material clamping device, the clamping member includes a push rod, one end of which is connected to the output end of the push-pull cylinder, and the other end of which extends toward the stop plate.

[0011] In the material clamping device, a slide plate is provided on one side of the sliding seat plate, and the slide plate is slidingly connected to the slide rail base; the sliding drive mechanism includes a moving cylinder, and the moving cylinder is transmission-connected to the slide plate through a sliding seat.

[0012] In the material clamping device, a slide plate is provided on one side of the sliding seat plate, and the slide plate is slidingly connected to the slide rail base; the sliding drive mechanism includes a servo motor, and a transmission nut is provided on the servo motor, and the transmission nut is transmission-connected to the slide plate through a sliding seat.

[0013] In the material clamping device, the second side clamping mechanism includes a position adjustment plate, one end of which is detachably connected to the top of the second clamping frame, a horizontal telescopic portion is provided at the bottom of the position adjustment plate, and a pushing block is provided at the end of the horizontal telescopic portion.

[0014] In the material clamping device, a material guide slide is provided on the discharge side of the sliding support plate.

[0015] The present application also provides a cutting machine accordingly, wherein the cutting machine comprises the material clamping device as described above.

[0016] Beneficial effects:

[0017] The utility model provides a material clamping device. When the transmission line of a cutting device sends materials to this device, one end of the material will pass through the first clamping frame and the second clamping frame. The bottom of the material is supported by a pallet mechanism and a sliding seat plate. The first vertical clamping mechanism presses towards the direction of the pallet mechanism. At the same time, the second vertical clamping mechanism presses towards the direction of the sliding seat plate until both of them press tightly against the top of the material. Subsequently, the pallet mechanism and the first side clamping mechanism approach the two sides of the material simultaneously until they respectively clamp the two sides of the material. The material is clamped and fixed in multiple directions, so that the cutting end of the material is firmly fixed on the conveyor line. After the material is positioned, the cutting device can extend from the cutting area to cut the material. After the material is cut, the first vertical clamping mechanism, the pallet mechanism and the first side clamping mechanism slide away from the material simultaneously until the material is completely released. At the same time, the second vertical clamping mechanism needs to remain in the clamping state to fix the cutting finished product on the sliding seat plate, and the second side clamping mechanism presses towards the cutting finished product to clamp and fix the cutting finished product on the sliding seat plate. Then, the sliding driving mechanism is used to drive the sliding seat plate to slide along the length direction of the slide rail base, so that the cutting finished product is separated from the material to be cut, thereby completing the entire cutting operation. In the above manner, a multi-directional clamping assembly is formed by the first vertical clamping mechanism, the pallet mechanism and the first side clamping mechanism to adapt to the clamping requirements of materials with different diameters or quantities, and the flexibility of this device during use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the first embodiment of the material clamping device provided by the utility model Figure 1 ;

[0019] Figure 2 is a schematic structural view of the first embodiment of the material clamping device provided by the utility model Figure 2 ;

[0020] Figure 3 is a schematic structural view of the first embodiment of the material clamping device provided by the utility model Figure 3 ;

[0021] Figure 4 is a schematic structural view of the first embodiment of the material clamping device provided by the utility model Figure 4 ;

[0022] Figure 5 is a schematic structural view of the second embodiment of the material clamping device provided by the utility model Figure 1 ;

[0023] Figure 6 is a schematic structural view of the second embodiment of the material clamping device provided by the utility model Figure 2 ;

[0024] Figure 7 Structural schematic diagram of the second embodiment of the material clamping device provided by the present utility model Figure 3 ;

[0025] Figure 8 Usage state diagram of the first embodiment of the material clamping device provided by the present utility model;

[0026] Figure 9 Usage state diagram of the second embodiment of the material clamping device provided by the present utility model.

[0027] Main element symbol description: 1 - Slide rail base, 2 - First clamping frame, 21 - Slide rail part, 3 - Slide drive mechanism, 31 - Moving cylinder, 32 - Sliding seat, 33 - Servo motor, 34 - Transmission nut, 4 - First vertical clamping mechanism, 41 - Pressing plate assembly, 42 - Cylinder assembly, 5 - Support plate mechanism, 51 - Sliding support plate, 52 - Sliding cylinder, 53 - Connecting plate, 54 - Slide block, 55 - Stop baffle, 6 - First side clamping mechanism, 61 - Push - pull cylinder, 62 - Clamping piece, 621 - Guide sliding seat, 622 - Clamping block, 623 - Push rod, 7 - Sliding seat plate, 71 - Slide plate, 72 - Material guide sliding frame, 8 - Second clamping frame, 9 - Second vertical clamping mechanism, 10 - Second side clamping mechanism, 101 - Position adjusting plate, 102 - Horizontal telescopic part, 103 - Pushing block, 100 - Conveyor line, 200 - Feeding mechanism, 300 - Cutting mechanism. Specific embodiments

[0028] The present utility model provides a material clamping device and a cutting machine thereof. To make the purpose, technical solution and effect of the present utility model clearer and more definite, the following further describes the present utility model in detail with reference to the accompanying drawings and by way of examples. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "middle", "inner side", "outer side", etc. is the orientation or positional relationship of the present utility model based on the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features.

[0030] Please refer to Figures 1 to 9, the present utility model provides a material clamping device, which includes a slide rail base 1. On both sides of the slide rail base 1, a first clamping frame 2 and a sliding driving mechanism 3 are respectively arranged. Inside the first clamping frame 2, a first vertical clamping mechanism 4 capable of lifting up and down is arranged. On one side of the first clamping frame 2 close to the slide rail base 1, a pallet mechanism 5 capable of horizontal sliding is arranged. On the other side of the first clamping frame 2, a first side clamping mechanism 6 capable of horizontal sliding is arranged. On one side of the first clamping frame 2 in the material conveying direction, a sliding seat plate 7 is arranged, and a cutting area is formed between the first clamping frame 2 and the sliding seat plate 7. The sliding seat plate 7 is slidably connected to the slide rail base 1 and is in transmission connection with the sliding driving mechanism 3. A second clamping frame 8 is arranged on the sliding seat plate 7, and a second vertical clamping mechanism 9 capable of lifting up and down is arranged on the second clamping frame 8. On one side of the second clamping frame 8 where the second vertical clamping mechanism 9 is located, a second side clamping mechanism 10 capable of horizontal sliding is arranged.

[0031] When the transmission line of the cutting device sends materials to this device, one end of the material will pass through the first clamping frame 2 and the second clamping frame 8. The bottom of the material is supported by the pallet mechanism 5 and the sliding seat plate 7. The first vertical clamping mechanism 4 presses towards the direction of the pallet mechanism 5. At the same time, the second vertical clamping mechanism 9 presses towards the direction of the sliding seat plate 7 until both of them tightly press the top of the material. Subsequently, the pallet mechanism 5 and the first side clamping mechanism 6 approach the two sides of the material simultaneously until they respectively clamp the two sides of the material, clamping and fixing the material in multiple directions, so that the cutting end of the material is firmly fixed on the conveying line 100. After the material is positioned, the cutting device can extend from the cutting area to cut the material. After the material is cut, the first vertical clamping mechanism 4, the pallet mechanism 5 and the first side clamping mechanism 6 slide away from the material simultaneously until the material is completely released. At the same time, the second vertical clamping mechanism 9 needs to remain in the clamping state to fix the cut product on the sliding seat plate 7, and the second side clamping mechanism 10 presses towards the cut product to clamp and fix the cut product on the sliding seat plate 7. Then, the sliding driving mechanism 3 is used to drive the sliding seat plate 7 to slide along the length direction of the slide rail base 1 to separate the cut product from the material to be cut, thus completing the entire cutting action. In the above way, a multi-directional clamping assembly is formed by the first vertical clamping mechanism 4, the pallet mechanism 5 and the first side clamping mechanism 6 to adapt to the clamping requirements of materials with different diameters or quantities, and improve the flexibility of this device during use.

[0032] In this embodiment, the structures of the first vertical clamping mechanism 4 and the second vertical clamping mechanism 9 are the same. Both of them include a pressing plate assembly 41 and a cylinder assembly 42 composed of a cylinder and a guide rod. The cylinder assembly 42 is used to drive the pressing plate assembly 41 to move up and down in the direction of the material, so as to realize the clamping actions of the first vertical clamping mechanism 4 and the second vertical clamping mechanism 9 on the material.

[0033] As Figures 1 to 9 shown, further, the pallet mechanism 5 includes a sliding pallet 51 and a sliding cylinder 52. The sliding pallet 51 is located below the first vertical clamping mechanism 4. The output end of the sliding cylinder 52 is connected to one end of the sliding pallet 51 through a connecting plate 53. A plurality of sliders 54 are arranged at the bottom of the sliding pallet 51 along its length direction, and a stop baffle 55 is arranged at one end of the sliding pallet 51 close to the slide rail base 1. The sliding cylinder 52 is used to make the sliding pallet 51 telescopically slide in the direction of the material, so as to realize the supporting action and the clamping action according to the position of the material. In addition, the sliding pallet 51 is connected to the slide rail on the cutting device by using the sliders 54. In addition, the stop baffle 55 and the first side clamping mechanism 6 form two opposing clamping plates, and the distance between the two is adjusted to adapt to materials with different diameters and different quantities.

[0034] As Figures 1 to 9 shown, further, the first side clamping mechanism 6 includes a push-pull cylinder 61 and a clamping member 62. The push-pull cylinder 61 is arranged on one side of the first clamping bracket 2. The clamping member 62 is located above the sliding pallet 51, and the output end of the push-pull cylinder 61 is connected to one end of the clamping member 62. The push-pull cylinder 61 is used to drive the clamping member 62 to slide in the direction of the stop baffle 55. During operation, the push-pull cylinder 61 is used to drive the clamping member 62 to perform a sliding action, so that a relative sliding action is formed between the clamping member 62 and the stop baffle 55.

[0035] As Figures 1 to 4 shown, for the first embodiment of this device, the clamping member 62 includes a guide sliding seat 621. The guide sliding seat 621 is connected to the output end of the push-pull cylinder 61. A slide rail portion 21 is arranged on one side of the top of the first clamping bracket 2. One end of the guide sliding seat 621 is slidably connected to the slide rail portion 21. A clamping block 622 is arranged at the other end of the guide sliding seat 621. The clamping block 622 is located above the sliding pallet 51. The push-pull cylinder 61 is used to drive the guide sliding seat 621, so that the guide sliding seat 621 performs a linear sliding action along the slide rail portion 21 of the first clamping bracket 2, thereby realizing the opening and closing actions between the clamping block 622 and the stop baffle 55.

[0036] As Figures 5 to 7As shown, this is the first embodiment of the present device, the clamping member 62 includes a push rod 623, one end of the push rod 623 is connected to the output end of the push-pull cylinder 61, and the other end of the push rod 623 extends toward the stop plate 55; the push-pull cylinder 61 is used to drive the push rod 623 to slide toward the stop plate 55, thereby realizing the linear sliding action of the push rod 623, thereby completing the clamping action and releasing action of the material.

[0037] like Figures 1 to 9 As shown, a first embodiment of the present device is shown, a slide plate 71 is provided on one side of the sliding seat plate 7, and the slide plate 71 is slidingly connected to the slide rail base 1; the sliding drive mechanism 3 includes a moving cylinder 31, and the moving cylinder 31 is transmission-connected to the slide plate 71 through a sliding seat 32; the moving cylinder 31 is used as a driving source, and the transmission connection between the sliding seat plate 7 and the sliding drive mechanism 3 is realized by setting the slide plate 71, and the moving cylinder 31 uses the sliding seat 32 to drive the slide plate 71 to move, so that the slide plate 71 slides along the length direction of the slide rail base 1, thereby realizing the separation action between the cutting material and the material to be cut.

[0038] like Figures 1 to 4 As shown, a second embodiment of the present device is shown, a slide plate 71 is provided on one side of the sliding seat plate 7, and the slide plate 71 is slidingly connected to the slide rail base 1; the sliding drive mechanism 3 includes a servo motor 33, and a transmission nut 34 is provided on the servo motor 33, and the transmission nut 34 is transmission-connected to the slide plate 71 through a sliding seat 32; the servo motor 33 is used as a driving source, and the transmission connection between the sliding seat plate 7 and the sliding drive mechanism 3 is realized by setting the slide plate 71, and the servo motor 33 uses the transmission nut 34 and the sliding seat 32 to drive the slide plate 71 to move, so that the slide plate 71 slides along the length direction of the slide rail base 1, thereby realizing the separation action between the cutting material and the material to be cut.

[0039] like Figures 5 to 7 As shown, further, the second side clamping mechanism 10 includes a position adjustment plate 101, one end of which is detachably connected to the top of the second clamping frame 8, a horizontal telescopic portion 102 is provided at the bottom of the position adjustment plate 101, and a pushing block 103 is provided at the end of the horizontal telescopic portion 102; when working, the working position of the horizontal telescopic portion 102 can be adjusted by adjusting the position of the position adjustment plate 101, and the extension position of the pushing block 103 can be adjusted by the horizontal telescopic portion 102 to realize the clamping action of the material.

[0040] It should be noted that the position adjustment plate 101 and the second clamping frame 8 can be connected by a handlebar bolt, and the second clamping frame 8 is provided with a slide groove threadably connected to the handlebar bolt.

[0041] It should be noted that the horizontal telescopic part 102 can be a telescopic cylinder.

[0042] As Figures 1 to 4 shown, further, a material guiding and sliding frame 72 is arranged on the discharging side of the sliding pallet 51; the material guiding and sliding frame 72 can facilitate the feeding of materials out of the device and improve the smoothness of material transmission.

[0043] As Figures 8 to 9 shown, the present application also correspondingly provides a cutting machine, which includes the material clamping device as described above; the cutting machine includes a conveying line 100, the material clamping device is arranged at the output end of the conveying line 100, a feeding mechanism 200 is arranged at the input end of the conveying line 100, and a cutting mechanism 300 is arranged on one side of the conveying line 100 where the material clamping device is located.

[0044] To sum up, when the conveying line of the cutting equipment sends materials to this device, one end of the material will pass through the first clamping frame 2 and the second clamping frame 8, the bottom of the material is supported by the pallet mechanism 5 and the sliding seat plate 7, the first vertical clamping mechanism 4 presses towards the direction of the pallet mechanism 5, and at the same time, the second vertical clamping mechanism 9 presses towards the direction of the sliding seat plate 7 until both of them tightly press the top of the material. Subsequently, the pallet mechanism 5 and the first side clamping mechanism 6 simultaneously approach towards both sides of the material until they respectively clamp both sides of the material, and the material is clamped and fixed in multiple directions, so that the cutting end of the material is firmly fixed on the conveying line 100; after the material is positioned, the cutting equipment can extend from the cutting area to cut the material; after the material is cut, the first vertical clamping mechanism 4, the pallet mechanism 5 and the first side clamping mechanism 6 simultaneously slide away from the material until the material is completely released, and at the same time, the second vertical clamping mechanism 9 needs to maintain the clamping state to fix the cut product on the sliding seat plate 7, and the second side clamping mechanism 10 presses towards the direction of the cut product to clamp and fix the cut product on the sliding seat plate 7, and then the sliding driving mechanism 3 is used to drive the sliding seat plate 7 to slide along the length direction of the slide rail base 1, so that the cut product is separated from the material to be cut, thus completing the entire cutting action; in the above way, the first vertical clamping mechanism 4, the pallet mechanism 5 and the first side clamping mechanism 6 are used to form a multi-directional clamping assembly to adapt to the clamping requirements of materials with different diameters or quantities, and improve the flexibility of this device during use.

[0045] It can be understood that for those of ordinary skill in the art, equivalent substitutions or changes can be made according to the technical solutions and the inventive concept of the present invention, and all such changes or substitutions should fall within the protection scope of the appended claims of the present invention.

Claims

1. A material clamping device, characterized in that: The cam is an angular movement mechanism which is adapted to move the lifter towards the side of the support frame, the cam being adapted to move the lifter towards the side of the support frame when the lifter is in motion.

2. A material clamping device according to claim 1, characterized in that: The support mechanism includes a sliding support and a sliding cylinder. The sliding support is located below the first vertical clamping mechanism. The output end of the sliding cylinder is connected to one end of the sliding support through a connecting plate. A plurality of sliding blocks are arranged at the bottom of the sliding support along its length direction, and a stop plate is arranged at one end of the sliding support close to the slide rail base.

3. A material clamping device according to claim 2, characterized in that: The first side clamping mechanism includes a push-pull cylinder and a clamping piece. The push-pull cylinder is arranged on one side of the first clamping frame, the clamping piece is located above the sliding support plate, and the output end of the push-pull cylinder is connected to one end of the clamping piece; the push-pull cylinder is used to drive the clamping piece to slide toward the stop plate.

4. A material clamping device according to claim 3, characterized in that: The clamping member includes a guide slide seat, which is connected to the output end of the push-pull cylinder. A slide rail portion is provided on one side of the top of the first clamping frame. One end of the guide slide seat is slidably connected to the slide rail portion. A clamping block is provided at the other end of the guide slide seat, and the clamping block is located above the sliding pallet.

5. A material clamping device according to claim 3, characterized in that: The clamping member comprises a push rod, one end of which is connected to the output end of the push-pull cylinder, and the other end of which extends toward the stop plate.

6. A material clamping device according to claim 1, characterized in that: A slide plate is arranged on one side of the sliding seat plate, and the slide plate is slidably connected with the slide rail base; the sliding drive mechanism comprises a moving cylinder, and the moving cylinder is transmission-connected with the slide plate through a sliding seat.

7. A material clamping device according to claim 1, characterized in that: A slide plate is arranged on one side of the sliding seat plate, and the slide plate is slidably connected to the slide rail base; the sliding drive mechanism comprises a servo motor, and a transmission nut is arranged on the servo motor, and the transmission nut is transmission-connected to the slide plate through a sliding seat.

8. A material clamping device according to claim 1, characterized in that: The second side clamping mechanism comprises a position adjustment plate, one end of which is detachably connected to the top of the second clamping frame, a horizontal telescopic portion is arranged at the bottom of the position adjustment plate, and a pushing block is arranged at the end of the horizontal telescopic portion.

9. A material clamping device according to claim 2, characterized in that: A material guide slide is arranged on the discharging side of the sliding support plate.

10. A cutting machine, characterized in that: The cutting machine comprises the material holding device as claimed in any one of claims 1-9.

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