Rotatable slicing clamp

Abstract

The utility model discloses a rotatable slicing clamp which comprises a base, and guide rails are arranged on the base. The guide rail is slidably connected with a first clamping part and a second clamping part. The first clamping part is connected with a rotating shaft which is connected with a driving motor. And the second clamping part is connected and provided with a screw propelling device. The laser cutting device has the advantages that the length of a machining path of a laser beam is optimized, and a supporting structure is additionally arranged at the discharging end of a product, so that the influence of laser attenuation on the machining efficiency is improved, and slices are prevented from deforming in the cutting process. Therefore, the machining precision is improved, and the size quality and the production efficiency of products are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fixture, specifically relates to a rotatable section clamp. BACKGROUND

[0002] When some high-strength materials (such as diamond, ceramic, silicon nitride, etc.) are processed into thin pieces, since these materials have extremely high hardness but are relatively fragile, and there is no force support at the discharge end in the cutting process, cracks, breakage or local warping are prone to occur in the cutting process. And, with the decrease of material rigidity and stability, the processing precision is also difficult to guarantee, the product quality is reduced, and the defective rate is increased. SUMMARY

[0003] (I) the problem to be solved

[0004] The technical problem to be solved by the utility model is to provide a rotatable section clamp in view of the prior art status.

[0005] (II) technical scheme

[0006] The utility model discloses a rotatable section clamp, including base, the base is arranged with guide rail on it. The guide rail is slidably connected with first clamping part and second clamping part. First clamping part is connected and is installed with rotating shaft, and rotating shaft is connected with drive motor. Second clamping part is connected and is installed with screw rod propulsion device.

[0007] By adopting the above technical scheme, high-strength and high-brittle materials such as diamond blocks are placed on the adhesive rod, and the second clamping part at the right end is tightly attached to the right end surface of the diamond block. Then, the laser cutting head is turned on to direct water laser to the right end of the diamond block, at the same time, the drive motor drives the rotating shaft to rotate and drives the diamond block to rotate. After cutting, the second clamping part is removed and the thin piece is taken out. The supporting structure is added during processing to protect the thin piece, avoiding breakage or bending, greatly improving the processing precision and product quality. In addition, in laser processing, the attenuation effect of laser will cause energy loss, resulting in slow cutting speed and reducing processing speed. The reason is that laser will not only be affected by air absorption and scattering during transmission, but also part of the energy will be absorbed, reflected or scattered by the material during interaction with the material, so it cannot be effectively used for processing. In addition, thermal effect also causes local energy loss. Therefore, the processing sample is arranged at one end of the rotating shaft and rotates along the shaft under the action of the drive motor. In this way, the processing path of the laser changes from the outer edge to the center, the processing path is shortened, the total attenuation of the laser energy is reduced, and the attenuation effect of the laser is greatly improved. The laser always maintains in good condition, not only improves the processing effect, but also improves the production efficiency.

[0008] Further, the guide rail is provided with a first mover sliding block and a second mover sliding block.

[0009] Further, a front driven mounting seat of the first clamping part is mounted on the first mover sliding block, and a rear driven mounting seat of the second clamping part is mounted on the second mover sliding block.

[0010] Further, the base is provided with a first fixed plate and a second fixed plate.

[0011] Further, a reducer fixed plate is connected and mounted on the first fixed plate, and a reducer is mounted on the reducer fixed plate.

[0012] Further, the rotating shaft comprises a connecting shaft, a rotating output device and a sticking rod.

[0013] Further, a motor shaft of the driving motor is mounted and connected with the connecting shaft of the rotating shaft, the connecting shaft is mounted and connected with the rotating output device, and the rotating output device is fixedly mounted with the sticking rod.

[0014] Further, a screw rod pressing block is mounted on the second fixed plate, a screw rod pushing device is arranged between the screw rod pressing block and the second fixed plate, a screw rod part at one end of the screw rod pushing device is in threaded connection with the rear driven mounting seat, and a knob part at the other end is arranged outside the screw rod pressing block.

[0015] Further, the rear driven mounting seat is provided with a through hole, the through hole is coaxially arranged with the rotating output device, and a rotating column is arranged in the through hole in cooperation.

[0016] (Three) beneficial effects

[0017] The machining path length of the laser beam is optimized, and a supporting structure is added to a product discharge end, so that the influence of laser attenuation on the machining process is reduced, and deformation and warping of the sheet during cutting are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings constituting a part of the present application are used to provide a further understanding of the present application, and the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application.

[0019] Fig. 1 is a perspective view of the rotatable slicing clamp according to the present application (one);

[0020] Fig. 2 is a perspective view of the rotatable slicing clamp according to the present application (two);

[0021] Fig. 3Is the explosion drawing of the rotatable slice clamp;

[0022] The reference signs are described as follows:

[0023] 101, base; 102, guide rail; 103, first clamping part; 104, second clamping part; 105, rotating shaft; 106, driving motor; 107, screw propelling device; 108, first mover sliding block; 109, second mover sliding block; 110, front driven mounting seat; 111, rear driven mounting seat; 112, fixed plate one; 113, fixed plate two; 114, speed reducer fixed plate; 115, speed reducer; 116, connecting shaft; 117, rotating output device; 118, sticking rod; 119, motor shaft; 120, screw press block; 121, screw part; 122, knob part; 123, rotating wheel; 124, locking nut; 125, sticking plate; 126, inductor; 127, rotating column; 128, through hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] In the description of the present application, it should be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0026] Please refer to Figs. 1-3The utility model provides a technical scheme: including base (101), two parallel guide rails (102) are arranged on base (101). Guide rail (102) and first clamping part (103) and second clamping part (104) are connected through the sliding block sliding. First clamping part (103) is connected and is installed with rotating shaft (105), and rotating shaft (105) is connected with drive motor (106) simultaneously. Second clamping part (104) is connected and is installed with screw propulsion device (107). Place high strength high fragility material such as diamond block on the paste stick, and the second clamping part (104) of right end is pasted to the right end surface of diamond block. Subsequently, open laser cutting head, and the water guide laser of diamond block right end part is beaten. At the same time, drive motor (106) will drive rotating shaft (105) rotation, and drive diamond rotation. After cutting, second clamping part (104) leaves, and takes out the wafer. The technical scheme has increased the support structure protection wafer in the processing, avoids wafer breakage or bending, and greatly improves the processing precision and product quality. On the other hand, the attenuation effect of laser in laser processing will also cause energy loss, and then reduce the processing speed. Because laser will not only be affected by air absorption and scattering in the transmission process, when interacting with material, part of energy will also be absorbed, reflected or scattered by material, resulting in that all laser energy cannot be effectively used for processing. In addition, thermal effect will also cause local energy loss. In order to solve this problem, the processing sample is arranged at one end (105) of rotating shaft and is made to rotate along the shaft under the action of drive motor (106). In this way, the processing path of laser changes from the upper periphery to the lower periphery to the periphery to the center, the processing path is shortened, the total attenuation amount of laser energy is less, and the attenuation effect of laser is greatly improved. Laser always keeps in good condition, which not only improves the processing effect, but also improves the production efficiency.

[0027] Preferably, the guide rail (102) is provided with a first mover sliding block (108) and a second mover sliding block (109).

[0028] Preferably, the front driven mounting seat (110) of the first clamping part (103) is mounted on the first mover sliding block (108). The rear driven mounting seat (111) of the second clamping part (104) is mounted on the second mover sliding block (109). Under the action of the screw propulsion device (107), the rotary knob part (122) is rotated, and the rear driven mounting seat (111) moves left and right along the guide rail (102).

[0029] Preferably, the base (101) is provided with a fixed plate one (112) and a fixed plate two (113) on both sides.

[0030] Preferably, the fixing plate one (112) is provided with a speed reducer fixing plate (114), and the speed reducer fixing plate (114) is provided with a speed reducer (115). The speed reducer (115) is in a connected mode with the driving motor (106).

[0031] Preferably, the rotating shaft (105) comprises a connecting shaft (116), a rotating output device (117) and a sticking rod (118). The sticking rod (118) is used for sleeving or placing the fixed processing sample.

[0032] Preferably, the motor shaft (119) of the driving motor (106) is in a connected mode with the connecting shaft (116) of the rotating shaft (105). The connecting shaft (116) is in a connected mode with the rotating output device (117). The rotating output device (117) is in a fixed mode with the sticking rod (118).

[0033] Preferably, the fixing plate two (113) is provided with a screw rod pressing block (120), and the screw rod pushing device (107) is arranged between the screw rod pressing block (120) and the fixing plate two (113). The screw rod part (121) at one end of the screw rod pushing device (107) is in a threaded connection mode with the rear driven mounting seat (111), and the knob part (122) at the other end is arranged outside the screw rod pressing block (120).

[0034] Preferably, the rear driven mounting seat (111) is provided with a through hole (128), and the through hole (128) is coaxially arranged with the rotating output device (117). The rotating column (127) is arranged in the through hole (128) in a matched mode. The rotating column (127) is provided with a rotating wheel (123) and a locking nut (124) at one end, and is provided with a sticking plate (125) at the other end. Through the arrangement, the sticking plate (125) can also be more precisely adjusted at the upper end, and is not completely dependent on the screw rod pushing device (107). The sticking plate (125) is used for supporting and protecting the sheet, so as to avoid the sheet from being warped.

[0035] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rotatable slice clamp, characterized by, The utility model provides a kind of double-sided adhesive tape cutting machine, including base (101), and guide rail (102) is arranged on the base (101);First clamping part (103) and second clamping part (104) are slidably connected with the guide rail (102);Rotary shaft (105) is connected and installed on the first clamping part (103), and the rotary shaft (105) is connected with driving motor (106);Screw propelling device (107) is connected and installed on the second clamping part (104);The rotary shaft (105) includes connecting shaft (116), rotary output device (117);The second clamping part (104) includes rotary column (127);Rotary wheel (123) and lock nut (124) are installed on one end of the rotary column (127), and the other end is installed and connected with pasting plate (125).

2. A rotatable slice clamp according to claim 1, wherein: First mover slider (108) and second mover slider (109) are installed on the guide rail (102).

3. A rotatable slice clamp according to claim 2, wherein: Front driven mounting seat (110) of the first clamping part (103) is installed on the first mover slider (108);Rear driven mounting seat (111) of the second clamping part (104) is installed on the second mover slider (109).

4. A rotatable slice clamp according to claim 3, wherein: Fixed plate one (112) and fixed plate two (113) are respectively installed on both sides of the base (101).

5. A rotatable slice clamp according to claim 4, wherein: Speed reducer fixed plate (114) is connected and installed on the fixed plate one (112), and speed reducer (115) is installed on the speed reducer fixed plate (114);The speed reducer (115) is installed and connected with the driving motor (106).

6. A rotatable slice clamp according to claim 5, wherein: The rotary shaft (105) further includes pasting stick (118).

7. A rotatable slice clamp according to claim 6, wherein: Motor shaft (119) of the driving motor (106) is installed and connected with the connecting shaft (116) of the rotary shaft (105);The connecting shaft (116) is installed and connected with the rotary output device (117);The rotary output device (117) is fixedly installed with the pasting stick (118).

8. A rotatable slice clamp according to claim 4, wherein: Screw rod pressing block (120) is installed on the fixed plate two (113), and screw propelling device (107) is arranged between the screw rod pressing block (120) and the fixed plate two (113), screw rod part (121) of one end of the screw propelling device (107) is threadedly connected with the rear driven mounting seat (111), and knob part (122) of the other end is arranged outside the screw rod pressing block (120).

9. A rotatable slice clamp according to claim 6, wherein: The rear driven mounting seat (111) is provided with through hole (128), and the through hole (128) is coaxially arranged with the rotary output device (117), and the through hole (128) is arranged in cooperation with the rotary column (127).

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