CN220313767U - Optical glass wire saw machine - Google Patents

Abstract

The utility model provides an optical glass wire saw machine, which comprises: the device comprises a base, a workbench, a frame, a cutting device, a lifting device, a translation device, an automatic compression device and a control device; the machine frame is arranged on the base, the control device is arranged on the machine frame, the translation device is arranged on a cross beam at the upper end of the machine frame, the cutting device is arranged on the translation device through the lifting device, and a workbench is arranged on the base right below the machine frame; the workbench is provided with a clamping device, and the automatic pressing device is arranged on one side of the cutting device. According to the utility model, the clamping device is adopted to rapidly clamp the optical glass, so that the working efficiency is improved, and the automatic pressing device is arranged on one side of the cutting device to press the optical glass, so that the influence of vibration generated by the cutting device in the cutting process on the optical glass can be reduced, and the situation that the optical glass is tilted and broken can be prevented.

Description

Optical glass wire saw machine

Technical Field

The utility model relates to the technical field of hard and brittle material cutting, in particular to an optical glass wire saw.

Background

When the optical glass wire saw is used for cutting, the optical glass is required to be glued to a bottom plate, the bottom plate is placed on a workbench to be clamped, so that a workpiece to be cut is not displaced during cutting, the bottom plate is firstly cut in one direction, then manually taken down, rotated for 90 degrees and clamped on the workbench to continue cutting in the other direction, the optical glass is degummed and taken down from the bottom plate after cutting, the accurate positioning of the optical glass can be ensured through multiple measurements before processing, the working procedures required for each pasting are adopted, the working efficiency is reduced, the pasting quality cannot be well ensured, the cutting quality of a silicon wafer is finally influenced, and the qualification rate of a product is reduced; in addition, the equipment in the market at present is basically only one cutting device, only one processing surface can be cut at a time, after one direction is cut, a workpiece is required to be manually reversed and then cut in the other direction, degumming and gluing are required in the process, the working procedure is troublesome, and therefore the labor intensity of operators is high, and the processing efficiency is low.

The prior art CN201220305134.0 discloses a silicon block positioning device for a silicon block cutting device, which comprises a tray, an adhesive plate fixedly connected with the tray, frosted optical glass adhered with the adhesive plate, and at least two anti-deviation devices for fixing the relative position relationship between the adhesive plate and the frosted optical glass, wherein each anti-deviation device comprises a clamping plate tightly matched with the adhesive plate and the frosted optical glass, and a positioning pin arranged on the clamping plate and matched with a countersunk head hole on the tray; the utility model can rapidly position and avoid the phenomenon of sticking deviation of the optical glass, but still has the following problems:

1. the scheme still needs to fix the optical glass by adopting glue, the gluing and degumming processes are complex, and the production efficiency is greatly influenced.

2. If the optical glass is not adhered by using glue, pressure acting on the optical glass is easy to generate when the optical glass is cut by a cutting machine, so that the optical glass is tilted and the angle is broken, the yield of the product is reduced, and the quality of the product is affected.

Disclosure of Invention

Therefore, the utility model aims to provide the optical glass wire saw machine which can clamp the optical glass rapidly by adopting the clamping device and can compress the optical glass in an auxiliary way by adopting the automatic compressing device, so that the optical glass is prevented from being tilted and broken under the stress, the cutting precision and stability are ensured, and the product quality is improved.

The technical scheme adopted for solving the technical problems is as follows:

provided is an optical glass scroll saw machine including: the device comprises a base, a workbench, a frame, a cutting device, a lifting device, a translation device, an automatic compression device and a control device; the machine frame is arranged on the base, the control device is arranged on the machine frame and can control the operation of each component, the translation device is arranged on a cross beam at the upper end of the machine frame and can axially move along the cross beam, the cutting device is arranged on the translation device through the lifting device, and a workbench is arranged on the base right below the machine frame;

the automatic clamping device is characterized in that a clamping device is arranged on the workbench and can clamp and fix the optical glass, one side of the cutting device is arranged on the automatic clamping device, the cutting material can be clamped, and the automatic clamping device can move synchronously along with the cutting device.

The gravity center of the equipment is lowered by arranging the base under the frame, so that the whole machine is more stable and is not easy to shake; the position of the cutting device can be quickly and accurately adjusted in the horizontal and vertical directions through the translation device and the lifting device, so that the machining precision and efficiency are improved; the automatic pressing device is also utilized to press the optical glass, so that the loss of the optical glass caused by vibration generated by cutting can be reduced, the situation that the optical glass is tilted and collapsed due to the downward pressure generated by the cutting device can be prevented, and the quality of products is ensured.

Preferably, the automatic compressing device comprises a telescopic cylinder and a compressing block, wherein the telescopic cylinder is fixed on the lifting device, and the compressing block is fixed at the movable end of the telescopic cylinder.

It is to be noted that, through the cooperation of flexible cylinder and compact heap, make automatic closing device compress tightly the optical glass of cutting all the time to can be when cutting device downwardly cut, flexible cylinder can correspond to retract, thereby make automatic closing device remain in suitable scope all the time to optical glass's pressure, prevent that the pressure is too big to lead to optical glass's damage, guarantee the yields of product.

Preferably, the workbench comprises a translation track, a turning device and an objective table, wherein the translation track is axially arranged on the base along the base, the objective table is arranged on the translation track through the turning device, and the turning device can control the objective table to horizontally rotate.

It should be noted that, the translation track that through setting up makes the objective table can make a round trip movement at the edge and the cutting position of base to the loading and unloading of cutting material, adopt slewer to make the objective table can rotate in the horizontal direction, thereby need not to take off the material just can cut the different directions of material, further improves work efficiency.

Preferably, the clamping device comprises a positioning rod and a locking block, the locking block is sleeved on the positioning rod and is limited and fixed through a nut, a plurality of rows of positioning holes are symmetrically formed in two sides of the longitudinal center line of the surface of the workbench, and the positioning rod is symmetrically fixed in the corresponding positioning holes.

It should be noted that the clamping device may be a positioning rod, or may be other types of clamping devices; specifically, the clamping device can be a positioning rod, and can be fixed in a plurality of rows of positioning holes symmetrically arranged on two sides of the surface of the object stage, and the positioning rod is fixed in the positioning holes with different intervals so as to clamp optical glass with different specifications and sizes; simultaneously, the locking block is fixed and limited through the nut, so that the clamping device can firmly fix the material to be processed, and the processing efficiency and quality are improved.

Preferably, the cutting device comprises a first scroll saw and a second scroll saw, which are arranged on the cross beam by corresponding lifting devices and translation devices, respectively.

It should be noted that, by providing two wire saw machines, the cutting device can start cutting from different directions of the optical glass, thereby improving the cutting efficiency.

Preferably, the side surfaces of the first scroll saw machine and the second scroll saw machine are respectively provided with an automatic pressing device, and the automatic pressing devices are respectively arranged on the same side of the first scroll saw machine and the second scroll saw machine.

It should be noted that, the automatic pressing devices are all arranged on the same side of the first scroll saw machine and the second scroll saw machine, and refer to: the automatic pressing device of the first linear saw machine is arranged at the left side (right side) of the first linear saw machine, and the automatic pressing device of the second linear saw machine is correspondingly arranged at the left side (right side) of the second linear saw machine; the arrangement can ensure that the optical glass cannot be tilted and broken due to downward pressure of the cutting device in the cutting process.

Preferably, the base comprises a bottom plate and a support leg frame, wherein the bottom plate is arranged on the support leg frame, the frame is arranged on the bottom plate, and a cooling system and an electric control cabinet are arranged in the support leg frame.

It should be noted that, the cooling system arranged in the supporting leg frame can help the cutting equipment to cool during cutting, and the electric control cabinet can control the electric system of the equipment, thereby improving the reliability and safety of the equipment

Preferably, the outside of the frame is wrapped with a cover plate, and the cover plate is provided with an observation door.

The cover plate is arranged on the outer side of the frame, and the observation door is arranged on the cover plate, so that an operator can conveniently maintain and overhaul the inside of the frame, the operator can be prevented from being influenced by dust and dust, and the reliability and safety of the equipment are improved; meanwhile, the opened door can also facilitate loading and unloading of cut materials.

The utility model has the beneficial effects that:

according to the optical glass scroll saw provided by the utility model, the existing mode of pasting optical glass by using glue is replaced by adopting the clamping and fixing mode of the clamping device, so that the optical glass can be clamped rapidly, the working efficiency is improved, the automatic pressing device is arranged on one side of the cutting device to press the optical glass, the influence of vibration generated by the cutting device in the cutting process on the optical glass can be reduced, the situation that one side of the optical glass is tilted and broken due to downward pressure of the cutting device can be prevented, and the product quality is ensured, and meanwhile, the yield of the product is improved.

Drawings

Fig. 1 is a schematic perspective view of an optical glass wire saw according to embodiment 1 of the present utility model.

Fig. 2 is a perspective view showing the internal structure of an optical glass scroll saw according to embodiment 1 of the present utility model.

Fig. 3 is a front view showing the internal structure of an optical glass scroll saw according to embodiment 1 of the present utility model.

Fig. 4 is a schematic perspective view of a workbench of an optical glass scroll saw machine according to embodiment 1 of the present utility model.

In the figure: 1. a base; 11. a bottom plate; 12. a leg support; 13. a cooling system; 14. an electric control cabinet; 2. a work table; 21. translating the track; 22. a slewing device; 23. an objective table; 3. a frame; 31. a cover plate; 32. an observation door; 4. a cutting device; 41. a first wire saw; 42. a second wire saw; 5. a lifting device; 6. a translation device; 7. an automatic compacting device; 71. a telescopic cylinder; 72. a compaction block; 8. a control device; 9. a clamping device; 91. a positioning rod; 92. a locking block; 10. and positioning holes.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, an optical glass scroll saw machine includes: the device comprises a base 1, a workbench 2, a frame 3, a cutting device 4, a lifting device 5, a translation device 6, an automatic pressing device 7 and a control device 8; the machine frame 3 is arranged on the base 1, the control device 8 is arranged on the machine frame 3 and can control the operation of each component, the translation device 6 is arranged on a cross beam at the upper end of the machine frame 3 and can axially move along the cross beam, the cutting device 4 is arranged on the translation device 6 through the lifting device 5, and the workbench 2 is arranged on the base 1 right below the machine frame 3;

the workbench 2 is provided with a clamping device 9, the clamping device 9 can clamp and fix the optical glass, the automatic pressing device 7 is arranged on one side of the cutting device 4 and can press the cutting material, and the automatic pressing device 7 can move synchronously along with the cutting device 4.

The automatic compressing device 7 comprises a telescopic cylinder 71 and a compressing block 72, the telescopic cylinder 71 is fixed on the lifting device 5, and the compressing block 72 is fixed at the movable end of the telescopic cylinder 71.

The workbench 2 comprises a translation track 21, a turning device 22 and an objective table 23, wherein the translation track 21 is axially arranged on the base 1 along the base 1, the objective table 23 is arranged on the translation track 21 through the turning device 22, and the turning device 22 can control the objective table 23 to horizontally rotate.

The clamping device 9 comprises a positioning rod 91 and a locking block 92, the locking block 92 is sleeved on the positioning rod 91 and is limited and fixed through a nut, a plurality of rows of positioning holes 10 are symmetrically formed in two sides of the longitudinal center line of the surface of the workbench 2, and the positioning rod 91 is symmetrically fixed in the corresponding positioning holes 10.

The cutting device 4 comprises a first and a second jigsaw 41, 42, which first and second jigsaws 41, 42 are arranged on the cross beam by means of corresponding lifting and lowering devices 5, 6, respectively.

The sides of the first and second scroll saw machines 41 and 42 are respectively provided with an automatic pressing device 7, and the automatic pressing devices 7 are respectively arranged on the same side of the first and second scroll saw machines 41 and 42.

The base 1 comprises a bottom plate 11 and a support leg frame 12, wherein the bottom plate 11 is arranged on the support leg frame 12, the stand 3 is arranged on the bottom plate 11, and a cooling system 13 and an electric control cabinet 14 are arranged in the support leg frame 12.

The outside of the frame 3 is wrapped with a cover plate 31, and an observation door 32 is arranged on the cover plate 31.

The working principle and the using method of the optical glass wire saw machine are as follows:

according to the optical glass scroll saw machine provided by the embodiment, the frame 3 is arranged on the base 1, so that the whole machine is more stable; the cutting device 4 is arranged on the cross beam of the frame 3 through the translation device 6 and the lifting device 5, so that the cutting device 4 can quickly adjust the cutting position in the horizontal and vertical directions, thereby improving the processing precision and efficiency; the optical glass can be quickly fixed on the workbench 2 by utilizing the matching of the positioning rod 91 and the locking block 92, and the optical glass is compressed by adopting the automatic compressing device 7, so that not only can the loss of the optical glass caused by vibration generated by cutting be reduced, but also the situation that the other end of the optical glass is tilted due to the pressure generated by downward cutting of the cutting device 4 can be prevented; the translation track 21 and the rotary device 22 are also utilized to control the operation of the objective table 23, so that the clamping and cutting of the optical glass are more convenient; by providing the cover plate 31 outside the frame 3, the inside of the frame 3 can be kept closed, and the operator is prevented from being affected by cutting chips.

When the device is used, the observation door 32 on the cover plate 31 is opened, the translation track 21 is controlled by the control device 8 to move the objective table 23 to the edge of the base 1, the optical glass is clamped on the objective table 23, the positioning rod 91 is used for positioning the optical glass, the locking block 92 and the nut are matched to fix the optical glass, the translation track 21 is used for moving the objective table 23 to the middle part of the base 1, the control device 8 is used for controlling the translation device 6 and the lifting device 5 to respectively control the first linear sawing machine 41 and the second linear sawing machine 42 to perform tool setting confirmation on the transverse edge position and the longitudinal edge position of a workpiece, and the cutting size and the cutting number are input to the control device 8; simultaneously, the pressing block 72 of the automatic pressing device 7 is pressed on the surface of the optical glass; finally, the cutting device 4 is controlled by the control device 8 to start cutting; when the cutting is completed, opening the observation door 32, moving the objective table 23 to the edge of the base 1 again through the translation track 21, taking down the cut optical glass, and re-clamping the optical glass to be cut; with this circulation, can greatly improve production efficiency when guaranteeing product quality.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "upper end", "lower end", "upper surface", "lower surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (8)

1. An optical glass scroll saw comprising: the automatic pressing device comprises a base (1), a workbench (2), a frame (3), a cutting device (4), a lifting device (5), a translation device (6), an automatic pressing device (7) and a control device (8); the frame (3) is arranged on the base (1), the control device (8) is arranged on the frame (3) and can control the operation of each component, the translation device (6) is arranged on a cross beam at the upper end of the frame (3) and can axially move along the cross beam, the cutting device (4) is arranged on the translation device (6) through the lifting device (5), and the base (1) right below the frame (3) is provided with the workbench (2), and the cutting device is characterized in that:

be equipped with clamping device (9) on workstation (2), clamping device (9) can press from both sides tightly fixedly to optical glass, automatic closing device (7) set up one side of cutting device (4) to can compress tightly the cutting material, just automatic closing device (7) can follow cutting device (4) synchronous motion.

2. An optical glass scroll saw machine according to claim 1, wherein: the automatic compressing device (7) comprises a telescopic cylinder (71) and a compressing block (72), wherein the telescopic cylinder (71) is fixed on the lifting device (5), and the compressing block (72) is fixed at the movable end of the telescopic cylinder (71).

3. An optical glass scroll saw machine according to claim 1, wherein: the workbench (2) comprises a translation track (21), a turning device (22) and an objective table (23), wherein the translation track (21) is axially arranged on the base (1) along the base (1), the objective table (23) is arranged on the translation track (21) through the turning device (22), and the turning device (22) can control the objective table (23) to horizontally rotate.

4. An optical glass scroll saw machine according to claim 1, wherein: clamping device (9) are including locating lever (91) and latch segment (92), latch segment (92) cover is established on locating lever (91) to carry out spacing fixedly through the nut, the longitudinal centerline bilateral symmetry on workstation (2) surface is equipped with a plurality of rows of locating holes (10), locating lever (91) locating lever symmetry is fixed in locating hole (10) that correspond.

5. An optical glass scroll saw machine according to claim 1, wherein: the cutting device (4) comprises a first wire saw machine (41) and a second wire saw machine (42), and the first wire saw machine (41) and the second wire saw machine (42) are respectively arranged on the cross beam through corresponding lifting devices (5) and translation devices (6).

6. An optical glass scroll saw machine according to claim 5, wherein: the side of first linear sawing machine (41) and second linear sawing machine (42) all correspond and are equipped with automatic closing device (7), just automatic closing device (7) all set up in the same side of first linear sawing machine (41) and second linear sawing machine (42).

7. An optical glass scroll saw machine according to claim 1, wherein: the base (1) comprises a bottom plate (11) and a supporting leg frame (12), wherein the bottom plate (11) is arranged on the supporting leg frame (12), the frame (3) is arranged on the bottom plate (11), and a cooling system (13) and an electric control cabinet (14) are arranged in the supporting leg frame (12).

8. An optical glass scroll saw machine according to claim 1, wherein: the outside of the frame (3) is wrapped with a cover plate (31), and an observation door (32) is arranged on the cover plate (31).