CN215790931U

CN215790931U - Cutting executing device of cutting machine

Info

Publication number: CN215790931U
Application number: CN202122261223.1U
Authority: CN
Inventors: 王天雄; 王显波; 周禄雄; 饶绍兵
Original assignee: Sichuan Santai Crystal Electronic Co ltd
Current assignee: Sichuan Santai Crystal Electronic Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-11
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a cutting executing device of a cutting machine, which comprises a vertical mounting rack fixed on a workbench, a longitudinal fixing plate fixed on the vertical mounting rack along the longitudinal direction, a longitudinal driving mechanism arranged on the vertical mounting rack and the longitudinal fixing plate, a transverse moving mechanism arranged on the longitudinal driving mechanism and arranged along the transverse direction of the vertical mounting rack, a second transverse sliding plate arranged on the transverse moving mechanism, an upper supporting plate arranged in parallel with the second transverse sliding plate and connected by adopting a screw rod, a cutting driving motor fixed on the upper supporting plate and arranged by penetrating through the upper supporting plate at the end part of a bearing, a cutting driving belt pulley arranged between the upper supporting plate and the second transverse sliding plate and connected with the end part of the bearing of the cutting driving motor, a rotating shaft arranged by penetrating through the upper supporting plate, and a cutting driven belt pulley arranged between the upper supporting plate and the second transverse sliding plate and connected with the rotating shaft, and a cutting wire coil which is connected with the rotating shaft and deviates from one side of the cutting driven pulley.

Description

Cutting executing device of cutting machine

Technical Field

The utility model relates to the technical field of cutting, in particular to a cutting executing device of a cutting machine.

Background

The cutting machine is used for cutting raw materials such as piezoelectric quartz wafers, pressure sensing wafers, piezoelectric ceramics, dielectric ceramics, microwave ceramics and the like. At present, the wafer cutting in the prior art adopts a multi-wire saw, which, although the cutting is reliable, requires manual adjustment of the cutting wire, and the adjustment is complicated and the efficiency is low.

The applicant specially provides a cutting machine which comprises a workbench, and a raw material mounting table, a cutting executing mechanism, a left wire cutting guide wheel and a right wire cutting guide wheel which are respectively fixed on the workbench. However, there is no cutting implement device matched with the cutting implement device in the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a cutting executing device of a cutting machine, which adopts the following technical solutions:

a cutting executing device of a cutting machine is fixed on a workbench and comprises a vertical mounting rack fixed on the workbench, a longitudinal fixing plate fixed on the vertical mounting rack along the longitudinal direction, a longitudinal driving mechanism arranged on the vertical mounting rack and the longitudinal fixing plate, a transverse moving mechanism arranged on the longitudinal driving mechanism and arranged along the transverse direction of the vertical mounting rack, a second transverse sliding plate arranged on the transverse moving mechanism, an upper supporting plate arranged in parallel with the transverse sliding plate and connected by adopting a screw rod, a cutting driving motor fixed on the upper supporting plate and arranged by penetrating through the upper supporting plate at the end part of a bearing, a cutting driving belt pulley arranged between the upper supporting plate and the second transverse sliding plate and connected with the end part of the bearing of the cutting driving motor, a rotating shaft arranged by penetrating through the upper supporting plate, and a cutting driven belt pulley arranged between the upper supporting plate and the second transverse sliding plate and connected with the rotating shaft, and a cutting wire coil connected with the rotating shaft and deviated from one side of the cutting driven pulley; the cutting driving belt pulley is connected with the cutting driven belt pulley by a toothed belt; the outer edge of the cutting wire coil is provided with an inwards concave V-shaped groove; the V-shaped groove, the left wire-electrode cutting guide wheel and the right wire-electrode cutting guide wheel are connected through a wire-electrode cutting belt.

Further, the longitudinal driving mechanism comprises a longitudinal moving driving motor mounting seat fixed on the upper part of the vertical mounting rack, a longitudinal moving driving motor penetrating along the longitudinal direction and fixed on the longitudinal moving driving motor mounting seat, a longitudinal movement driving belt pulley connected with the end part of a bearing of the longitudinal movement driving motor, two first lead screw seats fixed on the longitudinal fixing plate, a first lead screw rotatably sleeved on the two first lead screw seats, a longitudinal moving driven belt pulley which is fixedly connected with the first screw rod and is connected with the longitudinal moving driving belt pulley by a toothed belt, longitudinal slide rail supporting plates which are fixed on the side edges of the vertical mounting rack along the longitudinal direction in a one-to-one correspondence manner, longitudinal guide rails which are fixed on the inner sides of the longitudinal slide rail supporting plates, a longitudinal slide seat which is sleeved on the longitudinal guide rails in a sliding manner, the side supporting plate is connected with the longitudinal sliding seat, and the first screw rod nut is sleeved on the first screw rod; and the transverse moving mechanism is fixedly connected with the first screw rod nut and the side supporting plate.

Furthermore, the transverse moving mechanism comprises a first transverse sliding plate, the end part of which is connected with the side supporting plate, the back part of which is connected with the first screw rod nut and is driven by a longitudinal moving driving motor to move along the direction of the longitudinal guide rail, two transverse moving guide rails which are fixed on the first transverse sliding plate along the transverse direction in a one-to-one correspondence manner, two second screw rod seats which are fixed on the transverse sliding plate along the transverse direction and are arranged between the two transverse moving guide rails, a second screw rod which is sleeved on the second screw rod seats, and a transverse moving driving motor which is fixed on the first transverse sliding plate along the transverse direction, the transverse moving driving belt pulley is connected with the end part of a bearing of the transverse moving driving motor, the transverse moving driven belt pulley is fixed on the second screw rod and is connected with the transverse moving driving belt pulley by adopting a toothed belt, the transverse sliding block is sleeved on the transverse moving guide rail, and the second screw rod nut is sleeved on the second screw rod; and the transverse sliding block and the second lead screw nut are fixedly connected with the second transverse sliding plate.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the cutting executing mechanism, the left wire cutting guide wheel and the right wire cutting guide wheel are ingeniously arranged, the supporting adjustment of the wire cutting belt is provided, and the position of a wire cutting disc is adjusted according to the cutting state and the diameter of a raw material;

(2) the utility model skillfully arranges the driving belt pulley, the driven belt pulley and the toothed belt, and the driving is reliable;

(3) the utility model ensures the reliable adjustment of the cutting wire coil by arranging the longitudinal driving mechanism and the transverse moving mechanism;

in conclusion, the utility model has the advantages of simple structure, reliable action and the like, and has high practical value and popularization value in the technical field of cutting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of protection, and it is obvious for those skilled in the art that other related drawings can be obtained according to these drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the raw material installation table of the present invention.

FIG. 3 is a schematic view of the right wire cutting guide wheel of the present invention.

Fig. 4 is a schematic structural diagram (one) of the cutting actuator of the present invention.

Fig. 5 is a schematic structural diagram (ii) of the cutting actuator of the present invention.

Fig. 6 is a schematic structural diagram (iii) of the cutting actuator of the present invention.

Fig. 7 is a schematic structural diagram (four) of the cutting actuator of the present invention.

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1. a work table; 2. a raw material mounting table; 3. a cutting actuator; 4. a left wire cutting guide wheel; 5. a right wire cutting guide wheel; 301. a vertical mounting rack; 302. a longitudinal slide rail support plate; 303. a longitudinal guide rail; 304. a longitudinal slide; 305. a longitudinal movement drive motor; 306. longitudinally moving the drive pulley; 307. a longitudinal fixing plate; 308. longitudinally moving the driven pulley; 309. a first lead screw base; 310. a first lead screw; 311. a first lead screw nut; 312. longitudinally moving the driving motor mounting seat; 313. side supporting plates; 321. a transverse slide plate; 322. A lateral movement guide rail; 323. a second lead screw base; 324. a second lead screw; 325. moving the driven pulley laterally; 326. a lateral movement drive motor; 327. laterally moving the drive pulley; 328. a transverse slide block; 329. A second feed screw nut; 330. a transverse slide plate; 331. an upper support plate; 332. a cutting drive motor; 333. cutting the driving belt pulley; 334. cutting the driven belt pulley; 335. a rotating shaft; 336. and cutting the wire coil.

Detailed Description

To further clarify the objects, technical solutions and advantages of the present application, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Examples

As shown in fig. 1 to 7, the present embodiment provides a cutting machine, which includes a worktable 1, and a raw material mounting table 2, a cutting actuator 3, a left wire-cutting guide wheel 4 and a right wire-cutting guide wheel 5 respectively fixed on the worktable 1; the cutting executing mechanism 3, the left wire cutting guide wheel 4 and the right wire cutting guide wheel 5 are connected through a wire cutting belt; the raw material mounting table 2 is provided with a raw material to be cut and cut by using a cutting executing mechanism 3, a left linear cutting guide wheel 4 and a right linear cutting guide wheel 5. The structure of the left wire-electrode cutting guide wheel 4 and the structure of the right wire-electrode cutting guide wheel 5 are the same, and the right wire-electrode cutting guide wheel 5 comprises a base and a rolling shaft; the rolling shaft is provided with a plurality of wire cutting belt grooves. First, the terms "first", "second", and the like in the present embodiment are used only for distinguishing the same kind of components, and are not to be construed as specifically limiting the scope of protection. In the present embodiment, the terms of orientation such as "bottom", "top", "back", "center", and the like are explained based on the drawings.

As shown in fig. 4 to 7, the cutting actuator 3 of the present embodiment is required to adjust the position of the cutting wire reel 336 in the longitudinal and transverse directions in order to cope with dimensional changes and sizes of different material diameters during the cutting of the raw material. In this embodiment, the wire cutting strip is wound around the stock material, the cutting spool 336, and the wire cutting grooves on the rollers. When the wire-cut strip has cut the outer edges of the stock material and is approaching the center, then the wire-cut strip exhibits "looseness", i.e., a reduced circumference around the cut of the stock material, and a constant overall length of the wire-cut strip. It may be desirable to adjust the position of the cutting wire spool 336 up or/and left or right. In this embodiment, the position of the cutting wire spool 336 is adjusted at all times, and manual adjustment in the prior art is significantly less efficient.

The cutting actuator 3 of this embodiment includes a vertical mount 301 fixed to the table 1, a longitudinal fixing plate 307 fixed to the vertical mount 301 in the longitudinal direction, a longitudinal driving mechanism provided on the vertical mount 301 and the longitudinal fixing plate 307, a lateral moving mechanism provided on the longitudinal driving mechanism and arranged in the lateral direction of the vertical mount 301, a second lateral slide plate 330 provided on the lateral moving mechanism, an upper support plate 331 arranged in parallel with the lateral slide plate 330 and connected to the upper support plate by a screw, a cutting driving motor 332 fixed to the upper support plate 331 and having a bearing end penetrating the upper support plate 331, a cutting driving pulley 333 provided between the upper support plate 331 and the second lateral slide plate 330 and connected to the bearing end of the cutting driving motor 332, a rotating shaft 335 provided through the upper support plate 331, a rotating shaft provided between the upper support plate 331 and the second lateral slide plate 330, a rotating shaft 307 provided between the upper support plate 331 and the second lateral slide plate 330, A cutting driven pulley 334 connected with the rotating shaft 335, and a cutting wire coil 336 connected with the rotating shaft 335 and on the side away from the cutting driven pulley 334; the cutting driving pulley 333 and the cutting driven pulley 334 are connected by a toothed belt. Wherein, the outer edge of the cutting wire coil 336 is provided with a concave V-shaped groove; the V-shaped groove, the left wire-electrode cutting guide wheel 4 and the right wire-electrode cutting guide wheel 5 are connected through a wire-electrode cutting belt. In this embodiment, the position of the cutting wire spool 336 is adjusted using a longitudinal drive mechanism and a lateral movement mechanism.

Specifically, the longitudinal driving mechanism of the embodiment includes a longitudinal moving driving motor mounting base 312 fixed on the upper portion of the vertical mounting frame 301, a longitudinal moving driving motor 305 penetrating through and fixed on the longitudinal moving driving motor mounting base 312 along the longitudinal direction, a longitudinal moving driving pulley 306 connected with the bearing end portion of the longitudinal moving driving motor 305, two first lead screw bases 309 fixed on the longitudinal fixing plate 307, first lead screws 310 rotatably sleeved on the two first lead screw bases 309, a longitudinal moving driven pulley 308 fixedly connected with the first lead screws 310 and connected with the longitudinal moving driving pulley 306 by a toothed belt, longitudinal slide rail support plates 302 fixed on the side edges of the vertical mounting frame 301 in one-to-one correspondence along the longitudinal direction, a longitudinal guide rail 303 fixed on the inner side of the longitudinal slide rail support plate 302, a longitudinal slide base 304 slidably sleeved on the longitudinal guide rail 303, a side support plate 313 connected with the longitudinal slide 304, and a first screw nut 311 sleeved on the first screw 310. Wherein the lateral movement mechanism is fixedly connected with the first lead screw nut 311 and the side support plate 313.

In the embodiment, the longitudinal movement driving motor 305 is used for driving the longitudinal movement driving pulley 306 to rotate, and the toothed belt is used for driving the longitudinal movement driven pulley 308 and the first lead screw 310 to rotate; under the combined action of the first lead screw nut 311 and the longitudinal slide 304, the first transverse sliding plate 321 can move up and down smoothly.

In addition, the lateral moving mechanism of this embodiment includes a first lateral sliding plate 321 whose end is connected to the lateral supporting plate 313 and whose back is connected to the first lead screw nut 311 and which is driven by the longitudinal moving driving motor 305 to move along the direction of the longitudinal guide rail 303, two lateral moving guide rails 322 fixed on the first lateral sliding plate 321 in the lateral direction in a one-to-one correspondence, two second lead screw bases 323 fixed on the first lateral sliding plate 321 in the lateral direction and disposed between the two lateral moving guide rails 322, a second lead screw 324 sleeved on the second lead screw base 323, a lateral moving driving motor 326 fixed on the first lateral sliding plate 321 in the lateral direction, a lateral moving driving pulley 327 connected to the bearing end of the lateral moving driving motor 326, a lateral moving driven pulley 325 fixed on the second lead screw 324 and connected to the lateral moving driving pulley 327 by a toothed belt, a transverse slide block 328 which is sleeved on the transverse moving guide rail 322, and a second screw rod nut 329 which is sleeved on the second screw rod 324. Wherein, the transverse slide block 328 and the second lead screw nut 329 are fixedly connected with the second transverse slide plate 330. In this embodiment, the lateral movement driving motor 326 drives the lateral movement driving pulley 327, the lateral movement driven pulley 325 and the second lead screw 324 to rotate, and drives the second lateral sliding plate 330 to move laterally.

The above-mentioned embodiments are only preferred embodiments of the present invention, and do not limit the scope of the present invention, but all the modifications made by the principles of the present invention and the non-inventive efforts based on the above-mentioned embodiments shall fall within the scope of the present invention.

Claims

1. A cutting execution device of a cutting machine is fixed on a workbench (1), and is characterized by comprising a vertical mounting rack (301) fixed on the workbench (1), a longitudinal fixing plate (307) fixed on the vertical mounting rack (301) along the longitudinal direction, a longitudinal driving mechanism arranged on the vertical mounting rack (301) and the longitudinal fixing plate (307), a transverse moving mechanism arranged on the longitudinal driving mechanism and arranged along the transverse direction of the vertical mounting rack (301), a second transverse sliding plate (330) arranged on the transverse moving mechanism, an upper supporting plate (331) arranged in parallel with the second transverse sliding plate (330) and connected by a screw rod, a cutting driving motor (332) fixed on the upper supporting plate (331) and provided with a bearing end part penetrating through the upper supporting plate (331), and a cutting driving motor (332) arranged between the upper supporting plate (331) and the second transverse sliding plate (330), A cutting driving pulley (333) connected with the end part of the bearing of the cutting driving motor (332), a rotating shaft (335) arranged by penetrating through the upper supporting plate (331), a cutting driven pulley (334) arranged between the upper supporting plate (331) and the second transverse sliding plate (330) and connected with the rotating shaft (335), and a cutting wire coil (336) connected with the rotating shaft (335) and arranged at one side departing from the cutting driven pulley (334); the cutting driving pulley (333) is connected with the cutting driven pulley (334) by a toothed belt; the outer edge of the cutting wire coil (336) is provided with a concave V-shaped groove; the V-shaped groove, the left wire-electrode cutting guide wheel (4) and the right wire-electrode cutting guide wheel (5) are connected through a wire-electrode cutting belt.

2. The cutting executing device of the cutting machine according to claim 1, wherein the longitudinal driving mechanism comprises a longitudinal moving driving motor mounting seat (312) fixed on the upper portion of the vertical mounting frame (301), a longitudinal moving driving motor (305) penetrating through and fixed on the longitudinal moving driving motor mounting seat (312) along the longitudinal direction, a longitudinal moving driving pulley (306) connected with the bearing end of the longitudinal moving driving motor (305), two first lead screw seats (309) fixed on the longitudinal fixing plate (307), a first lead screw (310) rotatably sleeved on the two first lead screw seats (309), a longitudinal moving driven pulley (308) fixedly connected with the first lead screw (310) and connected with the longitudinal moving driving pulley (306) by a toothed belt, and longitudinal sliding rail supporting plates (302) fixed on the side edges of the vertical mounting frame (301) in a one-to-one correspondence along the longitudinal direction, the device comprises a longitudinal guide rail (303) fixed on the inner side of a longitudinal slide rail support plate (302), a longitudinal slide base (304) slidably sleeved on the longitudinal guide rail (303), a side support plate (313) connected with the longitudinal slide base (304), and a first screw rod nut (311) sleeved on a first screw rod (310); the transverse moving mechanism is fixedly connected with the first lead screw nut (311) and the side supporting plate (313).

3. The cutting implement of a cutting machine according to claim 2, characterized in that the lateral movement mechanism comprises a first lateral sliding plate (321) having an end connected to the lateral supporting plate (313) and a back connected to the first lead screw nut (311) and being driven by the longitudinal movement driving motor (305) to move in the direction of the longitudinal guide rail (303), two lateral movement guide rails (322) fixed to the first lateral sliding plate (321) in the lateral direction in a one-to-one correspondence, two second lead screw seats (323) fixed to the first lateral sliding plate (321) in the lateral direction and disposed between the two lateral movement guide rails (322), a second lead screw (324) fitted to the second lead screw seat (323), a lateral movement driving motor (326) fixed to the first lateral sliding plate (321) in the lateral direction, a lateral movement driving pulley (327) connected to a bearing end of the lateral movement driving motor (326), a transverse moving driven belt pulley (325) which is fixed on the second screw rod (324) and is connected with the transverse moving driving belt pulley (327) by a toothed belt, a transverse sliding block (328) which is sleeved on the transverse moving guide rail (322), and a second screw rod nut (329) which is sleeved on the second screw rod (324); the transverse sliding block (328) and the second lead screw nut (329) are fixedly connected with the second transverse sliding plate (330).