Knife sharpening and stamping device for titanium oxycarbide-based metal ceramic TN20 alloy glass knife

Abstract

The utility model discloses a sharpening and stamping device for a titanium oxycarbide-based metal ceramic TN20 alloy glass cutter, which comprises a frame, a first mounting seat is fixedly connected onto the frame, a mounting groove is arranged on the first mounting seat, a sharpening component is mounted in the mounting groove, the sharpening component comprises a third gear, the third gear is rotatably connected into the mounting groove, and the third gear is rotatably connected into the mounting groove. Racks are connected to the outer walls of the two sides of the third gear in a meshed mode, and the two racks are slidably connected into the mounting groove. According to the glass cutter punching and polishing machine, punching and polishing of a glass cutter rough blank are integrated, the glass cutter rough blank is clamped through the rotatable clamp assembly, the punching function is achieved in cooperation with the punching rod, the polishing function is achieved in cooperation with the cutter grinding assembly, the production process is greatly simplified, the production efficiency is improved, the operation steps are reduced, and the equipment cost and the labor cost are reduced; the clamp assembly can be suitable for tool bits of different specifications, universality and flexibility of equipment are improved, and equipment cost is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass cutter manufacturing technical field, especially relates to carbon titanium oxide base metal ceramic TN20 alloy glass cutter's whet and stamping device. BACKGROUND

[0002] Glass cutter is a kind of tool specially used for cutting glass, generally by cutter head, handle and so on Part is composed, the appearance of cutter head is generally designed into gyro wheel type, adopts alloy material to make, has higher hardness and wear resistance. Glass cutter cutter head needs to be opened and polished after being made into rough blank, and the specific method is as follows: cutter head rough blank is clamped by clamp, then punch hole, then take out cutter head rough blank, install it on the rotating shaft, drive the rotating shaft to drive cutter head rough blank to rotate, and polish with grinding block. The existing hole opening and polishing equipment generally adopts separate design, and the following shortcomings exist when using: 1. Hole opening and polishing equipment adopts separate design, causes cumbersome operation, low efficiency, high equipment cost and labor cost problem;2. The existing cutter head clamp structure is fixed, thus lacks universality, cannot be suitable for different specifications of cutter head, further leads to cost increase. SUMMARY

[0003] The utility model aims at providing carbon titanium oxide base metal ceramic TN20 alloy glass cutter's whet and stamping device to solve the problems in the above background art.

[0004] In order to solve the above technical problem, the utility model provides the following technical scheme: carbon titanium oxide base metal ceramic TN20 alloy glass cutter's whet and stamping device, including frame, the first mounting seat is fixedly connected on the frame, the installation groove is opened in the first mounting seat, and the whet assembly is installed in the installation groove, the whet assembly includes third gear, and the third gear is rotatably connected in the installation groove, the outer wall on both sides of third gear is rotatably connected with rack, and the two racks are rotatably connected in the installation groove, one of the racks is fixedly connected with the first fixed frame, the other rack is fixedly connected with the second fixed frame, the first fixed frame and the second fixed frame are fixedly connected with grinding block, and the grinding block is rotatably connected in the first mounting seat.

[0005] Preferably, the first mounting seat is fixedly connected with the first telescopic rod, the output end of the first telescopic rod is rotatably connected with the connecting block, the connecting block is fixedly connected with one of the racks, the output end of the first telescopic rod is fixedly connected with the stop block, the stop block is arranged on one side of the connecting block, the first telescopic rod output end is sleeved with the first spring, and one end of the first spring is arranged on the other side of the connecting block, the other end of the first spring is arranged on the first telescopic rod.

[0006] Preferably, a second mounting seat is provided on the top of the first mounting seat, a plurality of third telescopic rods are fixedly connected to the frame, and the output ends of the third telescopic rods are fixedly connected to the second mounting seat.

[0007] Preferably, a bracket is fixedly connected to the upper surface of the second mounting seat, a second telescopic rod is fixedly connected to the upper surface of the bracket, and a punching rod is fixedly connected to the output end of the second telescopic rod.

[0008] Preferably, a first guide groove is provided on the first mounting seat, and a second guide groove is provided on the second mounting seat at a position corresponding to the first guide groove, and clamp assemblies are installed in both the first guide groove and the second guide groove.

[0009] Preferably, the clamp assembly includes a guide block, a first through hole, a rotating seat, a second through hole, a through slot, an adjustment seat, a clamping block, a connecting ring, a slider, a connecting rod and a second adjusting sleeve, the guide block is slidably connected in the first guide slot and the second guide slot, a first through hole is provided on the upper surface of the guide block, the rotating seat is rotatably connected to the guide block, a second through hole is provided at a position corresponding to the first through hole on the rotating seat, a plurality of through slots are evenly distributed on the inner wall of the second through hole, an adjusting seat is hinged in the through slot, a clamping block is fixedly connected to the adjusting seat, a connecting ring is slidably connected in the second through hole, a plurality of sliders are evenly distributed on the connecting ring, and the slider is slidably connected in the through slot, a connecting rod is hinged on the slider, and the other end of the connecting rod is hinged on the adjusting seat, the second adjusting sleeve is threadedly connected to the rotating seat, and one end of the slider is sleeved in the second adjusting sleeve.

[0010] Preferably, a first adjusting sleeve is rotatably connected in the first guide groove, a threaded sleeve is threadedly connected in the first adjusting sleeve, and one end of the threaded sleeve is fixedly connected to the guide block, and the other end of the threaded sleeve is connected to a shell, a motor is fixedly connected to the shell, a first gear is fixedly connected to the output end of the motor, a second gear is meshed with the first gear, a connecting pipe is fixed through the second gear, and one end of the connecting pipe is connected to the rotating seat.

[0011] Preferably, a retaining ring is fixedly connected in the second guide groove, a second spring is sleeved in the second guide groove, and one end of the second spring is arranged on the retaining ring, and the other end is arranged on the guide block.

[0012] The utility model provides a sharpening and punching device for a titanium oxycarbide-based metal ceramic TN20 alloy glass cutter, which has the following advantages: the utility model integrates the hole opening and grinding of a glass cutter blank into one, clamps the glass cutter blank by a rotatable clamp assembly, cooperates with a punching rod to realize the hole opening function, and cooperates with a sharpening assembly to realize the grinding function, which greatly simplifies the production process, improves production efficiency, reduces operating steps, and reduces equipment costs and labor costs; the clamp assembly of the utility model can be applied to cutter heads of different specifications, improves the versatility and flexibility of the equipment, and further reduces equipment costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall main cutaway structure of the present invention;

[0016] Figure 3 for Figure 2 A magnified view of the structure of area A in the middle;

[0017] Figure 4 for Figure 2 A magnified view of the structure of the middle B area;

[0018] Figure 5 This is a schematic diagram of the top view of the knife sharpening assembly of the present invention.

[0019] In the figure: 1, frame; 11, first mounting seat; 12, mounting slot; 13, first guide slot; 14, first adjustment sleeve; 15, threaded sleeve; 16, housing; 17, motor; 18, first gear; 19, second gear; 110, connecting pipe; 2, sharpening assembly; 21, third gear; 22, rack; 23, first fixing bracket; 24, second fixing bracket; 25, grinding block; 26, connecting block; 27, first telescopic rod; 28, stopper; 2 9. First spring; 3. Clamp assembly; 31. Guide block; 32. First through hole; 33. Rotating seat; 34. Second through hole; 35. Through slot; 36. Adjusting seat; 37. Clamping block; 38. Connecting ring; 39. Slider; 310. Connecting rod; 311. Second adjusting sleeve; 4. Second mounting seat; 41. Second guide slot; 42. Second spring; 43. Retaining ring; 44. Bracket; 45. Second telescopic rod; 46. Stamping rod; 5. Third telescopic rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to the drawings Figure 1 - the drawings Figure 5The utility model provides a kind of grinding and stamping device of carbon titanium oxide base metal ceramic TN20 alloy glass knife of an embodiment provided by the utility model, including rack 1, first mounting seat 11 is fixedly connected on rack 1, installation groove 12 is opened in first mounting seat 11, grinding assembly 2 is installed in installation groove 12, grinding assembly 2 includes third gear 21, and third gear 21 is rotatably connected in installation groove 12, the outer wall on both sides of third gear 21 is all engagedly connected with rack 22, and two rack 22 are all slidingly connected in installation groove 12, one of rack 22 is fixedly connected with first fixed frame 23, another rack 22 is fixedly connected with second fixed frame 24, first fixed frame 23 and second fixed frame 24 are all fixedly connected with grinding block 25, and grinding block 25 is slidingly connected in first mounting seat 11, rack 22 can be driven another rack 22 reverse movement by third gear 21, to make grinding block 25 on first fixed frame 23 and second fixed frame 24 reverse movement, realize the function of clamping glass knife rough blank or loosening glass knife rough blank;First mounting seat 11 is fixedly connected with first telescopic rod 27, and the output end of first telescopic rod 27 is slidingly connected with connecting block 26, and connecting block 26 is fixedly connected on one of rack 22, the output end of first telescopic rod 27 is fixedly connected with stop block 28, and stop block 28 is arranged at one side of connecting block 26, first telescopic rod 27 output end is sleeved with first spring 29, and one end of first spring 29 is arranged at the other side of connecting block 26, the other end of first spring 29 is arranged on first telescopic rod 27, first telescopic rod 27 retracts, will drive connecting block 26 by stop block 28, connecting block 26 compresses first spring 29, and drives rack 22 reset, so that grinding block 25 resets, after first telescopic rod 27 stretches out, by the elastic force of first spring 29, connecting block 26 can be driven to slide, so that rack 22 drives grinding block 25 to clamp glass knife rough blank;First mounting seat 11 top is provided with second mounting seat 4, rack 1 is fixedly connected with a plurality of third telescopic rod 5, and the output end of third telescopic rod 5 is fixedly connected with second mounting seat 4, and third telescopic rod 5 is used to drive second mounting seat 4;Second mounting seat 4 upper surface is fixedly connected with bracket 44, the upper surface of bracket 44 is fixedly connected with second telescopic rod 45, the output end of second telescopic rod 45 is fixedly connected with stamping rod 46, and bracket 44 is used to install second telescopic rod 45, and second telescopic rod 45 is used to drive stamping rod 46;First mounting seat 11 is opened with first guide slot 13, and second mounting seat 4 is opened with second guide slot 41 at the position corresponding first guide slot 13, and clamp assembly 3 is installed in first guide slot 13 and second guide slot 41, and first guide slot 13 and second guide slot 41 are used to accommodate clamp assembly 3.The clamp assembly 3 comprises a guide block 31, a first through hole 32, a rotating seat 33, a second through hole 34, a through slot 35, an adjusting seat 36, a clamping block 37, a connecting ring 38, a sliding block 39, a connecting rod 310 and a second adjusting sleeve 311, the first guide slot 13 and the second guide slot 41 are slidably connected with the guide block 31, the upper surface of the guide block 31 is provided with the first through hole 32, the guide block 31 is rotatably connected with the rotating seat 33, the rotating seat 33 is provided with the second through hole 34 at the position corresponding to the first through hole 32, the inner wall of the second through hole 34 is uniformly provided with a plurality of through slots 35, the adjusting seat 36 is hingedly connected in the through slot 35, the adjusting seat 36 is fixedly connected with the clamping block 37, the second through hole 34 is slidably connected with the connecting ring 38, the connecting ring 38 is uniformly provided with a plurality of sliding blocks 39, the sliding blocks 39 are slidably connected in the through slot 35, the sliding block 39 is hingedly connected with the connecting rod 310, the other end of the connecting rod 310 is hingedly connected to the adjusting seat 36, the rotating seat 33 is threadedly connected with the second adjusting sleeve 311, and one end of the sliding block 39 is sleeved in the second adjusting sleeve 311, the first through hole 32 and the second through hole 34 are used for avoiding the punching rod 46, the guide block 31 is used for installing the rotating seat 33, the through slot 35 is used for containing the adjusting seat 36 and the sliding block 39, the adjusting seat 36 is used for installing the clamping block 37, the clamping block 37 is used for clamping the glass knife blank, the connecting ring 38 is used for installing the sliding block 39, the second adjusting sleeve 311 is rotated, so that the second adjusting sleeve 311 moves up or down on the rotating seat 33, that is, the sliding block 39 moves in the through slot 35, the sliding block 39 drives the adjusting seat 36 through the connecting rod 310, and the adjusting seat 36 is deflected in the through slot 35, so that the angle of the clamping block 37 changes to adapt to the glass knife blanks with different inclined plane angles; the first guide slot 13 is rotatably connected with the first adjusting sleeve 14, the first adjusting sleeve 14 is threadedly connected with the threaded sleeve 15, one end of the threaded sleeve 15 is fixedly connected to the guide block 31, the other end of the threaded sleeve 15 is fixedly connected with the shell 16, the shell 16 is fixedly connected with the motor 17, the output end of the motor 17 is fixedly connected with the first gear 18, the first gear 18 is meshedly connected with the second gear 19, the connecting pipe 110 is fixedly connected to the rotating seat 33, and the other end of the connecting pipe 110 is fixedly connected to the rotating seat 33, the first adjusting sleeve 14 drives the threaded sleeve 15 to rotate, due to the guiding effect of the first guide slot 13 on the guide block 31, the threaded sleeve 15 on the guide block 31 can move up or down with the rotation of the first adjusting sleeve 14, so as to adjust the position of the clamp assembly 3 in the first guide slot 13, the shell 16 is used for installing the motor 17, the motor 17 drives the second gear 19 through the first gear 18, the connecting pipe 110 on the second gear 19 rotates, the connecting pipe 110 drives the rotating seat 33 of the clamp assembly 3, so that the glass knife blank clamped by the clamp assembly 3 rotates, and is ground in cooperation with the grinding block 25.The second guide slot 41 is fixedly connected with a check ring 43, the second guide slot 41 is sleeved with a second spring 42, one end of the second spring 42 is arranged on the check ring 43, the other end is arranged on the guide block 31, the check ring 43 is used for limiting the second spring 42, and the second spring 42 is used for providing elastic force for the clamp assembly 3 in the second guide slot 41, so that the clamp assembly 3 can clamp the glass cutter rough blank.

[0022] Working principle: when using the utility model, first, the jig assembly 3 is adjusted according to the glass knife rough blank specification, then the glass knife rough blank is placed on the jig assembly 3 in the first mounting seat 11, the third telescopic rod 5 is retracted, the second mounting seat 4 is driven to move downwards, and is folded with the first mounting seat 11, under the elastic force of the second spring 42 in the second guide groove 41, the jig assembly 3 in the second mounting seat 4 is pressed tightly to the glass knife rough blank, the first telescopic rod 27 is extended, the stop block 28 is away from the connecting block 26, under the elastic force of the first spring 29, the connecting block 26 slides on the first telescopic rod 27, the connecting block 26 drives one of the racks 22, the rack 22 drives another rack 22 through the third gear 21, the first fixed frame 23 and the second fixed frame 24 on the two racks 22 are moved, the grinding block 25 clamps the glass knife rough blank, at this time, the second telescopic rod 45 on the support 44 can be extended, driving the stamping rod 46 to press the punching, then the second telescopic rod 45 is retracted, the motor 17 on the shell 16 is started, the motor 17 drives the second gear 19 through the first gear 18, the connecting pipe 110 on the second gear 19 is rotated, the connecting pipe 110 drives the rotating seat 33 of the jig assembly 3, so that the jig assembly 3 rotates the glass knife rough blank, and cooperates with the grinding block 25 to polish, after polishing, the motor 17 is turned off, the third telescopic rod 5 is extended, driving the second mounting seat 4 to move upwards, so that the second mounting seat 4 is separated from the first mounting seat 11, at the same time, the first telescopic rod 27 is retracted, the connecting block 26 is driven through the stop block 28, the connecting block 26 compresses the first spring 29, and drives the rack 22 to reset, so that the grinding block 25 resets, at this time, the glass knife that is completed polishing and punching can be taken out; the adjusting method of the jig assembly 3 is as follows: rotating the second adjusting sleeve 311, so that it moves upwards or downwards on the rotating seat 33, driving the sliding block 39 to move in the through groove 35, the sliding block 39 drives the adjusting seat 36 through the connecting rod 310, deflects in the through groove 35, changes the angle of the clamping block 37, so as to adapt to the glass knife rough blank with different inclined plane angles, at the same time, the first adjusting sleeve 14 can be rotated, driving the threaded sleeve 15, under the guiding action of the first guide groove 13 to the guide block 31, the threaded sleeve 15 on the guide block 31 can move upwards or downwards with the rotation of the first adjusting sleeve 14, so as to adjust the position of the jig assembly 3 in the first guide groove 13, so as to adapt to the glass knife rough blank with different thicknesses; wherein the rack 1 is used for installing the first mounting seat 11, the mounting groove 12 is used for accommodating the third gear 21 and the rack 22, the first through hole 32 is used for accommodating the connecting pipe 110, the second through hole 34 is used for accommodating the connecting ring 38, the connecting ring 38 is used for installing the sliding block 39, and the stop ring 43 is used for limiting the second spring 42.

[0023] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "mount", "link", "connect" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication.For the ordinary skilled in the art, the above-mentioned terms can be understood in the specific meaning of the utility model according to the specific circumstances.

[0024] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, that is, they can be located in one place, or distributed on multiple network units.

[0025] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the utility model, and not to limit them;Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features;And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A sharpening and punching device for a titanium oxycarbide-based cermet TN20 alloy glass cutter, comprising a frame (1), characterized in that: The frame (1) is fixedly connected to a first mounting seat (11), a mounting groove (12) is provided on the first mounting seat (11), a sharpening assembly (2) is installed in the mounting groove (12), the sharpening assembly (2) includes a third gear (21), and the third gear (21) is rotatably connected to the mounting groove (12), racks (22) are meshed and connected on the outer walls of both sides of the third gear (21), and the two racks (22) are slidably connected to the mounting groove (12), and one of the racks (22) is fixedly connected to the first fixed gear (21). A fixed frame (23) is fixedly connected to the other rack (22) with a second fixed frame (24), a grinding block (25) is fixedly connected to the first fixed frame (23) and the second fixed frame (24), and the grinding block (25) is slidably connected to the first mounting seat (11), a first telescopic rod (27) is fixedly connected to the first mounting seat (11), an output end of the first telescopic rod (27) is slidably connected to a connecting block (26), and the connecting block (26) is fixedly connected to one of the racks (22), and the output end of the first telescopic rod (27) is slidably connected to the connecting block (26). The end of the first telescopic rod (27) is fixedly connected to a stopper (28), and the stopper (28) is arranged on one side of the connecting block (26); the output end of the first telescopic rod (27) is sleeved with a first spring (29), and one end of the first spring (29) is arranged on the other side of the connecting block (26); the other end of the first spring (29) is arranged on the first telescopic rod (27); a second mounting seat (4) is arranged on the top of the first mounting seat (11); a plurality of third telescopic rods (5) are fixedly connected to the frame (1), and the output end of the third telescopic rod (5) is fixedly connected to On the second mounting seat (4), a bracket (44) is fixedly connected to the upper surface of the second mounting seat (4), a second telescopic rod (45) is fixedly connected to the upper surface of the bracket (44), and a punching rod (46) is fixedly connected to the output end of the second telescopic rod (45). A first guide groove (13) is provided on the first mounting seat (11), and a second guide groove (41) is provided on the second mounting seat (4) at a position corresponding to the first guide groove (13). A clamp assembly (3) is installed in both the first guide groove (13) and the second guide groove (41).

2. The titanium oxycarbide-based cermet TN20 alloy glass cutter sharpening and punching device according to claim 1, characterized in that: The clamp assembly (3) comprises a guide block (31), a first through hole (32), a rotating seat (33), a second through hole (34), a through slot (35), an adjustment seat (36), a clamping block (37), a connecting ring (38), a slider (39), a connecting rod (310) and a second adjustment sleeve (311), wherein the guide block (31) is slidably connected in the first guide slot (13) and the second guide slot (41), a first through hole (32) is provided on the upper surface of the guide block (31), a rotating seat (33) is rotatably connected on the guide block (31), a second through hole (34) is provided on the rotating seat (33) at a position corresponding to the first through hole (32), and the second through hole (34) is provided on the first guide slot (13). A plurality of through grooves (35) are evenly distributed on the inner wall of the second through hole (34), an adjustment seat (36) is hinged in the through groove (35), a clamping block (37) is fixedly connected to the adjustment seat (36), a connecting ring (38) is slidably connected in the second through hole (34), a plurality of sliders (39) are evenly distributed on the connecting ring (38), and the sliders (39) are slidably connected in the through groove (35), a connecting rod (310) is hinged on the slider (39), and the other end of the connecting rod (310) is hinged on the adjustment seat (36), a second adjustment sleeve (311) is threadedly connected to the rotating seat (33), and one end of the slider (39) is sleeved in the second adjustment sleeve (311).

3. The titanium oxycarbide-based cermet TN20 alloy glass cutter sharpening and punching device according to claim 2, characterized in that: A first adjusting sleeve (14) is rotatably connected in the first guide groove (13), a threaded sleeve (15) is threadedly connected to the first adjusting sleeve (14), and one end of the threaded sleeve (15) is fixedly connected to the guide block (31), and the other end of the threaded sleeve (15) is connected to a housing (16), a motor (17) is fixedly connected to the housing (16), and an output end of the motor (17) is fixedly connected to a first gear (18), a second gear (19) is meshedly connected to the first gear (18), a connecting pipe (110) is passed through and fixed to the second gear (19), and one end of the connecting pipe (110) is connected to the rotating seat (33).

4. The titanium oxycarbide-based cermet TN20 alloy glass cutter sharpening and punching device according to claim 2, characterized in that: A retaining ring (43) is fixedly connected in the second guide groove (41), a second spring (42) is sleeved in the second guide groove (41), and one end of the second spring (42) is arranged on the retaining ring (43), and the other end is arranged on the guide block (31).

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