Linear cutting equipment capable of efficiently taking out sliced pieces

Abstract

The invention discloses linear cutting equipment capable of efficiently taking out a slice piece, and relates to the field of linear cutting equipment, and the linear cutting equipment comprises a tool table, a U-shaped rack, interval wire separating wheels, a U-shaped carrying frame, a rectangular frame, a first oil cylinder, an L-shaped sliding block, a flexible slice taking mechanism, a second oil cylinder and a side strip block, and the interval wire separating wheels are installed at the upper end and the lower end of two U-shaped side plates. The device has the beneficial effects that magnetic fields formed by all the independent electromagnetic structures are in sequential end-to-end magnetic attraction contact, slices are clamped and fixed, and the problem that multiple slices are inconvenient to take out at equal intervals is solved; a flexible sheet taking mechanism with the thickness matched with the diameter of a tangent line is adopted, so that the silica gel insertion sheet is conveniently inserted into a kerf, and a shaping steel wire is arranged at the inner edge of the silica gel insertion sheet, so that the tensile property of lifting and bearing is enhanced, and the resetting property of the silica gel insertion sheet state is ensured; and the connected flexible slice taking mechanism can be pushed and pulled to enter and exit from the middle space of the equal-interval tangent distribution structure front and back through the interval in the U-shaped carrying frame and the second oil cylinder, so that the clamped and fixed slices can be moved out of a station.

Description

Technical Field

[0001] The invention relates to the field of wire cutting equipment, in particular to a wire cutting equipment for efficiently taking out sliced ​​pieces. Background Art

[0002] Wire cutting equipment is a process testing instrument used in the field of materials science, and is used for cutting and processing various crystals and other materials. In order to improve the production and processing efficiency of wire-cut plates, general wire cutting equipment is mainly based on a multi-wire cutting structure with equal spacing, and the cut plates are relatively thin. At the same time, the number of cuts is large, which increases the difficulty of removing slices with existing wire cutting equipment, which is not conducive to improving production and processing efficiency. Therefore, in view of the above problems, a wire cutting device for efficiently removing slices is proposed. Summary of the invention

[0003] The object of the present invention is to provide a wire cutting device for efficiently removing sliced ​​pieces in order to solve the above-mentioned problem.

[0004] The present invention achieves the above-mentioned purpose through the following technical scheme: a wire cutting device for efficiently taking out sliced ​​pieces, comprising a workbench, a U-shaped frame, a spacing dividing wheel installed at the upper and lower ends of two U-shaped side plates, a U-shaped carrier, a rectangular frame, a first oil cylinder, an L-shaped slider, a short screw, a flexible film taking mechanism, a second oil cylinder and a side bar block, the inner sides of the two plates of the U-shaped frame are both installed with a second servo linear module, and the outer sides of the two side plates of the U-shaped frame are respectively installed with a winding module and an unwinding module, an equidistant tangent distribution structure is formed between the spacing dividing wheels installed at the upper and lower ends of the two U-shaped side plates, and the back side of each U-shaped side plate is connected to the corresponding second servo linear module; The flexible sheet-taking mechanism comprises a silicone insert, a shaped steel wire, a round hole, an electromagnetic coil, a round iron chip and a round cover sheet. One end of a plurality of silicone inserts is equidistantly mounted on a side wall of a side bar block. A round hole is provided on the outer side of each silicone insert, and an electromagnetic coil is installed in the round hole. A round iron chip is installed in the electromagnetic coil, and the plurality of round iron chips are sequentially magnetically contacted end to end. The openings on both sides of the round hole are sealed with round cover sheets. The two side strips are located in the same rectangular frame, and short screws are threadedly installed at both ends of the side strips. The rectangular frame is located in the space between the two U-shaped side panels. A connecting rod is installed between the support plates distributed front and back at the top of the rectangular frame, and a second oil cylinder is installed at one end of the connecting rod.

[0005] Preferably, an end surface of one end of the silicone insert is connected to the inside of the circular hole through a channel, and an end of the shaping steel wire located on the silicone insert is fixedly connected to a corresponding portion of the side strip.

[0006] Preferably, the top end of the support plate is lower than the tangent height distributed between the two spacing dividing wheels located at the upper end.

[0007] Preferably, two second oil cylinders are provided, and the cylinder ends of the two second oil cylinders are fixedly installed in the middle of the U-shaped carrier.

[0008] Preferably, both ends of the U-shaped carrier are fixedly mounted on the top of the back sides of the two U-shaped side panels.

[0009] Preferably, an L-shaped slider is threadedly mounted on the outer end of the short screw, and the outer end of the L-shaped slider is connected to the output end of the first oil cylinder.

[0010] Preferably, the L-shaped sliding block is slidably installed in the corresponding strip hole, and two groups of the strip holes are respectively opened at the front and back of the rectangular frame, and the strip holes form a group of two.

[0011] Preferably, the cylinder body portion of the first oil cylinder is fixedly connected to the side wall corresponding to the rectangular frame.

[0012] Preferably, the corners on both sides of the top of the U-shaped frame are respectively provided with tangent tension adjustment modules and distributed wire wheels.

[0013] Preferably, the bottom of the workbench is connected to the first servo linear module, and the first servo linear module is located at the front end of the bottom of the U-shaped frame.

[0014] The beneficial effects of the present invention are: The magnetic fields formed by each independent electromagnetic structure are sequentially contacted head to tail to clamp and fix the slices, solving the problem of inconvenience in taking out multiple slices at equal distances. A flexible sheet-taking mechanism with a thickness matching the tangent diameter is used to facilitate the insertion of the silicone insert into the slit, and a shaping steel wire is provided at the inner edge of the silicone insert to enhance the tensile resistance of the pull-and-load bearing and ensure the reset of the silicone insert; Through the internal spacing of the U-shaped carrier and the second oil cylinder, the connected flexible slice taking mechanism can be pushed and pulled to move back and forth from the middle space of the equally spaced tangent distribution structure, so as to clamp the fixed slice and move it out of the workstation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a three-dimensional diagram of the rectangular frame, the flexible sheet taking mechanism and the second oil cylinder connection structure of the present invention; Figure 3 It is a front view of the rectangular frame, the flexible sheet taking mechanism and the second oil cylinder connection structure of the present invention; Figure 4 It is a schematic diagram of the connection structure of the rectangular frame and the flexible film taking mechanism of the present invention; Figure 5 It is an exploded view of the connection structure of the flexible sheet taking mechanism of the present invention.

[0017] In the figure: 1. workbench; 110. first servo linear module; 2. U-shaped frame; 210. U-shaped side plate; 220. spacing dividing wheel; 230. winding module; 240. unwinding module; 250. tangent tension adjustment module; 260. second servo linear module; 270. guide wheel; 3. U-shaped carrier; 4. rectangular frame; 410. strip hole; 420. support plate; 5. first oil cylinder; 6. L-shaped slider; 7. short screw; 8. flexible film taking mechanism; 810. silicone insert; 820. shaping steel wire; 830. round hole; 840. electromagnetic coil; 850. round iron chip; 860. round cover plate; 870. channel; 9. connecting rod; 10. second oil cylinder; 11. side strip block. DETAILED DESCRIPTION

[0018] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0020] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] See also Figure 1-5As shown, a wire cutting device for efficiently taking out sliced ​​pieces comprises a workbench 1, a U-shaped frame 2, a spacing dividing wheel 220 installed at the upper and lower ends of two U-shaped side plates 210, a U-shaped carrier 3, a rectangular frame 4, a first oil cylinder 5, an L-shaped slider 6, a short screw 7, a flexible sheet taking mechanism 8, a second oil cylinder 10 and a side bar 11, a second servo linear module 260 is installed on the inner sides of the two plates of the U-shaped frame 2, and a winding module 230 and a placing module 230 are installed on the outer sides of the two side plates of the U-shaped frame 2. The winding module 240 is located between the spacing dividing wheels 220 installed at the upper and lower ends of the two U-shaped side plates 210 to form an equally spaced tangent distribution structure, and the back of each U-shaped side plate 210 is connected to the corresponding second servo linear module 260, and the corners on both sides of the top of the U-shaped frame 2 are respectively provided with tangent tension adjustment modules 250 and distributed wire wheels 270, and the bottom of the tooling table 1 is installed and connected to the first servo linear module 110 group, and the first servo linear module 110 group is located at the front end of the bottom of the U-shaped frame 2; The winding module 230 and the unwinding module 240 are used for winding and unwinding the tangent respectively. The tangent tension adjustment module 250 and the distributed wire guide wheels 270 are used for guiding, distributing and adjusting the tension of the tangent. The tangent is introduced and shuttled between the four spacing wire dividing wheels 220 distributed in a matrix until it is led out. Since each spacing wire dividing wheel 220 is reserved with equally distributed wire grooves, it is used to discharge the tangent to form a sliced ​​tangent structure. When the first servo linear module 110 moves the workpiece on the workbench 1 to the bottom of the slicing tangent structure, under the action of the tangent operation, the second servo linear module 260 is operated to move the connected U-shaped side plate 210 downward, and at the same time, the flexible film-picking mechanism 8 connected to the U-shaped side plate 210 is also moved downward synchronously, so that the tangent approaches the workpiece and the slicing process is implemented.

[0022] The flexible sheet taking mechanism 8 comprises a silicone insert 810, a shaping steel wire 820, a circular hole 830, an electromagnetic coil 840, a round iron core 850 and a round cover 860. One end of a plurality of silicone inserts 810 is equidistantly mounted on a side wall of a side bar 11. A circular hole 830 is provided on the outer side of each silicone insert 810, and an electromagnetic coil 840 is mounted in the circular hole 830. A round iron core 850 is mounted in the electromagnetic coil 840, and a plurality of round iron cores 850 are in magnetic contact with each other in sequence. The openings on both sides of the circular hole 830 are sealed with round cover 860. When the slice is about to be cut and separated by the tangent, the descending flexible slice taking mechanism 8 just descends to the middle of the gap between the slices, and each electromagnetic coil 840 is energized and combined with the round iron chip 850 located in the electromagnetic coil 840 to achieve the effect of forming a magnetic field, and one side is the N pole and the other side is the S pole. Since the magnetic field is penetrating and the slice thickness is thin, the magnetic fields formed by each independent electromagnetic structure are sequentially contacted by magnetic attraction from head to tail to achieve the clamping and fixing of the slice, solving the problem of inconvenience in taking out multiple slices at equal distances. A flexible slice taking mechanism 8 with a thickness matching the tangent diameter is used so that the silicone insert 810 can be inserted into the slit, and a shaping steel wire 820 is set at the inner edge of the silicone insert 810 to enhance the tensile resistance of the lifting and load-bearing, and ensure the reset of the silicone insert 810; like Figure 2 and Figure 5 As shown, the silicone inserts 810 distributed on the left and right are not limited to one installation state of tilting upward, and the spacing between the silicone inserts 810 is not limited to Figure 2 , but the spacing depends on the slice thickness and the kerf size.

[0023] Combination Figure 2 and Figure 3 As shown, the two side bars 11 are located in the same rectangular frame 4, and short screws 7 are threadedly installed at both ends of the side bars 11, and an L-shaped slider 6 is threadedly installed at the outer end of the short screw 7, and the outer end of the L-shaped slider 6 is connected to the output end of the first oil cylinder 5; The rectangular frame 4 is located within the space between the two U-shaped side plates 210, a connecting rod 9 is installed between the supporting plates 420 distributed front and back at the top of the rectangular frame 4, and a second oil cylinder 10 is installed at one end of the connecting rod 9, an end surface of one end of the silicone insert 810 is connected to the inside of the circular hole 830 through a channel 870, and an end of the shaping wire 820 located on the silicone insert 810 is fixedly connected to a corresponding part of the side strip 11; The two groups of second oil cylinders 10 are in a state of extension or contraction at the same time, which plays a role in moving the side bar 11 connected by the L-shaped slider 6 and the short screw 7 to the left or right, and completes the adjustment of the distance between the two groups of silicone inserts 810 to meet the use requirements of workpieces of different widths.

[0024] like Figure 1 As shown, the top of the support plate 420 is lower than the height of the tangent distributed between the two spacing dividing wheels 220 at the upper end, which effectively prevents the support plate 420 from affecting the tangent between the two spacing dividing wheels 220 at the upper end when the rectangular frame 4 moves forward and backward.

[0025] Combination Figure 1 and Figure 2As shown, two second oil cylinders 10 are provided, and the cylinder ends of the two second oil cylinders 10 are fixedly mounted in the middle of the U-shaped carrier 3, and the two ends of the U-shaped carrier 3 are respectively fixedly mounted on the top of the back of the two U-shaped side plates 210; Through the internal spacing of the U-shaped carrier 3 and the second oil cylinder 10, the connected flexible sheet taking mechanism 8 can be pushed and pulled to move in and out of the middle space of the equally spaced tangent distribution structure.

[0026] Furthermore, the L-shaped slider 6 is slidably installed in the corresponding strip hole 410, and two groups of the strip holes 410 are respectively opened at the front and back of the rectangular frame 4, and the strip holes 410 are grouped in two.

[0027] Furthermore, the cylinder body of the first oil cylinder 5 is fixedly connected to the corresponding side wall of the rectangular frame 4 .

[0028] When the present invention is in use, the winding module 230 and the unwinding module 240 are used for winding and unwinding the tangent respectively, the tangent tension adjustment module 250 and the distributed wire guide wheels 270 are used for guiding, distributing and adjusting the tension of the tangent, and the tangent is introduced and shuttled between the four spacing wire dividing wheels 220 distributed in a matrix until it is led out, because each spacing wire dividing wheel 220 is reserved with equally distributed wire grooves for arranging the tangent to form a sliced ​​tangent structure; When the first servo linear module 110 moves the workpiece on the tooling table 1 to the position directly below the slicing tangent structure, under the action of the tangent operation, the second servo linear module 260 is operated to move the connected U-shaped side plate 210 downward, and the flexible film taking mechanism 8 connected to the U-shaped side plate 210 is also synchronously moved downward, so that the tangent is close to the workpiece and the slicing process is performed; When the slice is about to be cut and separated by the tangent, the descending flexible slice taking mechanism 8 just descends to the middle of the gap between the slices, and each electromagnetic coil 840 is energized and combined with the round iron chip 850 located in the electromagnetic coil 840 to achieve the effect of forming a magnetic field, and one side is the N pole and the other side is the S pole. Since the magnetic field is penetrating and the slice thickness is thin, the magnetic fields formed by each independent electromagnetic structure are sequentially contacted by magnetic attraction from head to tail to achieve the clamping and fixing of the slice, solving the problem of inconvenience in taking out multiple slices at equal distances. A flexible slice taking mechanism 8 with a thickness matching the tangent diameter is used so that the silicone insert 810 can be inserted into the slit, and a shaping steel wire 820 is set at the inner edge of the silicone insert 810 to enhance the tensile resistance of the lifting and load-bearing, and ensure the reset of the silicone insert 810; The silicone inserts 810 distributed on the left and right are not limited to one installation state of tilting upward, and the spacing between the silicone inserts 810 is not limited to Figure 2 , but the spacing depends on the slice thickness and the kerf size; The two groups of second oil cylinders 10 are in a state of extension or contraction at the same time, which plays a role in moving the side bar 11 connected by the L-shaped slider 6 and the short screw 7 to the left or right, and completes the adjustment of the distance between the two groups of silicone inserts 810 to meet the use requirements of workpieces of different widths.

[0029] Combination Figure 1 and Figure 2 As shown, the top of the support plate 420 is lower than the height of the tangent distributed between the two spacing dividing wheels 220 at the upper end, which effectively prevents the support plate 420 from affecting the tangent between the two spacing dividing wheels 220 at the upper end when the rectangular frame 4 moves forward and backward. Through the internal spacing of the U-shaped carrier 3 and the second cylinder 10, the connected flexible film-taking mechanism 8 can be pushed and pulled in and out of the middle space of the equally spaced tangent distribution structure.

[0030] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and scope of the elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0031] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wire cutting device for efficiently removing sliced ​​pieces, characterized in that: The invention comprises a workbench (1), a U-shaped frame (2), a spacing dividing wheel (220) installed at the upper and lower ends of two U-shaped side plates (210), a U-shaped carrier (3), a rectangular frame (4), a first oil cylinder (5), an L-shaped slider (6), a short screw (7), a flexible film taking mechanism (8), a second oil cylinder (10) and a side bar (11); a second servo linear module (260) is installed on the inner sides of two plates of the U-shaped frame (2); a winding module (230) and an unwinding module (240) are installed on the outer sides of two side plates of the U-shaped frame (2); an equidistant tangent distribution structure is formed between the spacing dividing wheels (220) installed at the upper and lower ends of the two U-shaped side plates (210); and the back side of each U-shaped side plate (210) is connected to the corresponding second servo linear module (260); The flexible sheet taking mechanism (8) comprises a silicone insert (810), a shaped steel wire (820), a circular hole (830), an electromagnetic coil (840), a round iron core (850) and a round cover (860); one end of a plurality of silicone inserts (810) is equidistantly mounted on a side wall of a side bar (11); a circular hole (830) is provided on the outer side of each silicone insert (810); an electromagnetic coil (840) is mounted in the circular hole (830); a round iron core (850) is mounted in the electromagnetic coil (840); the plurality of round iron cores (850) are in magnetic contact with each other end to end in sequence; and round cover plates (860) are sealed and mounted on the openings on both sides of the circular hole (830); The two side strips (11) are located in the same rectangular frame (4), and short screws (7) are threadedly installed at both ends of the side strips (11). The rectangular frame (4) is located in the space between the two U-shaped side plates (210). A connecting rod (9) is installed between the support plates (420) distributed front and rear at the top of the rectangular frame (4), and a second oil cylinder (10) is installed at one end of the connecting rod (9).

2. A wire cutting device for efficiently removing sliced ​​pieces according to claim 1, characterized in that: An end surface of one end of the silicone insert (810) is connected to the inside of the circular hole (830) through a channel (870), and an end of a shaping steel wire (820) located on the silicone insert (810) is fixedly connected to a corresponding portion of the side strip (11).

3. The wire cutting device for efficiently removing sliced ​​pieces according to claim 1, characterized in that: The top end of the support plate (420) is lower than the height of the tangent line distributed between the two spacing dividing wheels (220) located at the upper end.

4. The wire cutting device for efficiently removing sliced ​​pieces according to claim 1, characterized in that: Two second oil cylinders (10) are provided, and the cylinder ends of the two second oil cylinders (10) are fixedly mounted in the middle of the U-shaped carrier (3).

5. The wire cutting device for efficiently removing sliced ​​pieces according to claim 1, characterized in that: The two ends of the U-shaped carrier (3) are respectively fixedly mounted on the top of the back sides of the two U-shaped side panels (210).

6. The wire cutting device for efficiently removing sliced ​​pieces according to claim 1, characterized in that: An L-shaped slider (6) is threadedly mounted on the outer end of the short screw rod (7), and the outer end of the L-shaped slider (6) is connected to the output end of the first oil cylinder (5).

7. A wire cutting device for efficiently removing sliced ​​pieces according to claim 6, characterized in that: The L-shaped sliding block (6) is slidably mounted in the corresponding strip-shaped hole (410), and two groups of the strip-shaped holes (410) are respectively opened at the front and back sides of the rectangular frame (4), and the strip-shaped holes (410) are grouped in two.

8. The wire cutting device for efficiently removing sliced ​​pieces according to claim 1, characterized in that: The cylinder body of the first oil cylinder (5) is fixedly connected to the corresponding side wall of the rectangular frame (4).

9. The wire cutting device for efficiently removing sliced ​​pieces according to claim 1, characterized in that: The corners on both sides of the top of the U-shaped frame (2) are respectively provided with a tangent tension adjustment module (250) and distributed guide wheels (270).

10. The wire cutting device for efficiently removing sliced ​​pieces according to claim 1, characterized in that: The bottom of the tooling table (1) is mounted and connected to a first servo linear module (110) group, and the first servo linear module (110) group is located at the front end of the bottom of the U-shaped frame (2).

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