CN211760262U

CN211760262U - Adjusting mechanism for scissors polishing and grinding machine

Info

Publication number: CN211760262U
Application number: CN202020377812.9U
Authority: CN
Inventors: 廖后汉; 廖后俊; 包经彩
Original assignee: Pingyang Yonghe Scissors Co ltd
Current assignee: Pingyang Yonghe Scissors Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-10-27
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to the technical field of scissors polishing and grinding, and discloses an adjusting mechanism for a scissors polishing and grinding machine, which comprises an X-direction adjusting component, a Y-direction adjusting component and an angle adjusting component, wherein a turntable mechanism of the scissors polishing and grinding machine is arranged on the adjusting mechanism, and the adjustment of the X direction, the Y direction and the pitching angle of the turntable mechanism is realized through the adjusting mechanism, so that the specific position of the turntable mechanism can be adjusted according to the specific size and dimension of the scissors workpiece so as to be better matched with the polishing mechanism, and then guarantee the smoothness nature of scissors process of polishing and grinding, specifically, first driving piece drive first slider is to the X position of slip in order to adjust carousel mechanism along X, and the Y position of slip in order to adjust carousel mechanism is to second driving piece drive second slider along the Y, and the every single move angle of carousel mechanism on the driving plate is rotated and then adjusted to third driving piece drive rotor plate around the rotation axis.

Description

Adjusting mechanism for scissors polishing and grinding machine

Technical Field

The utility model relates to a technical field that the scissors was thrown and is ground especially relates to an adjustment mechanism that is used for scissors to throw and grind machine.

Background

The scissors are double-edge tools for cutting sheet or linear objects such as cloth, paper, steel plates, ropes or round steel, and the two edges are staggered and can be opened and closed. The scissors comprise a handle and a cutting edge, and when the existing scissors are produced, in order to ensure the aesthetic property of the handheld part of the handle and further ensure the integral aesthetic property of the scissors, two arc-shaped groove parts which are oppositely arranged on the handle need to be polished.

The rotary table mechanism of the existing scissors polishing machine is used for placing scissors workpieces to be polished, and the rotary table mechanism cannot be automatically adjusted because the position of the rotary table mechanism relative to the polishing mechanism is determined, so that when the model and the size of the scissors are changed, the rotary table mechanism needs to be reset to be matched with the scissors, and the adaptability is poor.

Disclosure of Invention

The utility model aims at providing an adjustment mechanism for scissors are thrown mill to solve current scissors and throw the carousel mechanism of mill and throw the unable realization in position between the mill mechanism and adjust, lead to the lower problem of its adaptability.

In order to solve the above problem, the utility model provides an adjusting mechanism for a scissors polishing and grinding machine, the scissors polishing and grinding machine comprises a frame and a turntable mechanism arranged on the frame, the turntable mechanism is arranged on the adjusting mechanism, the adjusting mechanism comprises an X-direction adjusting component, a Y-direction adjusting component and an angle adjusting component, the X-direction adjusting component comprises a bottom plate, a first slider arranged on the bottom plate in a sliding manner and a first driving piece used for adjusting and driving the first slider to slide along the X direction, the bottom plate is arranged on the frame, the Y-direction adjusting component comprises a second slider arranged on the first slider and a second driving piece used for driving the second slider to slide along the Y direction, the angle adjusting component comprises a fixed plate and a rotating plate, the fixed plate is arranged on the second slider, one end of the rotating plate is connected on the fixed plate through a rotating shaft in a rotating manner, the other end of the rotating plate is connected with a third driving piece for driving the rotating plate to rotate around the rotating shaft, and the turntable mechanism is arranged on the rotating plate.

Further, a bearing seat is arranged on the fixing plate, and the rotating shaft is installed in the bearing seat.

Further, the angle adjusting assembly comprises a limiting plate and a limiting post, the limiting post is arranged on the rotating plate, one end of the limiting plate is fixed on the fixed plate, the other end of the limiting plate is provided with a limiting groove, and the limiting post is slidably connected in the limiting groove.

Furthermore, the limiting columns are arranged on the side portions of the rotating plates, and the limiting plates are correspondingly arranged on the side portions of the fixing plates.

Further, the first driving part comprises a first lead screw nut mechanism, a first guide pillar and a first guide seat, a first adjusting hand wheel is arranged at the end part of a lead screw of the first lead screw nut mechanism, a nut of the first lead screw nut mechanism is connected with the first sliding block, the first guide seat is arranged at two ends of the bottom plate, and the first guide pillar penetrates through the first sliding block and then is connected with the first guide seat at two ends.

Furthermore, the second driving part comprises a second screw-nut mechanism, a second guide pillar and a second guide seat, a second adjusting hand wheel is arranged at the end part of the screw of the second screw-nut mechanism, the nut of the second screw-nut mechanism is connected with the second sliding block, the first guide seat is arranged at two ends of the first sliding block, and the second guide pillar is arranged at the rear end of the second sliding block in a penetrating manner and is connected with the second guide seat.

Furthermore, the third driving part comprises a third screw-nut mechanism which is obliquely arranged, a nut of the third screw-nut mechanism is connected with the rotating plate, a screw rod seat is arranged on the fixing plate, one end of a screw rod of the third screw-nut mechanism is arranged in the screw rod seat, and a third adjusting hand wheel is arranged at the other end of the screw rod.

The utility model provides an adjustment mechanism for scissors are thrown mill, adjustment mechanism includes X to adjustment assembly, Y is to adjustment assembly and angle adjusting element, the adjustment mechanism is located to scissors are thrown mill's carousel mechanism, realize X to carousel mechanism through adjustment mechanism, Y is to and pitch angle's regulation, thereby can be according to the concrete size of scissors work piece and the concrete position of size adjustment carousel mechanism so that can be better with throw mill mechanism phase-match, and then guarantee the smooth and easy nature of scissors and throw the mill process, specifically, first slider of first driving piece drive is to the X to the position of slip with regulation carousel mechanism along X, second driving piece drive second slider is to the Y to the position of slip with regulation carousel mechanism along Y, third driving piece drive rotor plate is around rotation axis rotation and then adjusts the pitch angle of carousel mechanism on the rotor plate.

Drawings

Fig. 1 is a schematic structural diagram of an adjusting mechanism of a scissors polishing machine in an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the scissors polishing and grinding machine in the embodiment of the present invention.

Fig. 3 is an enlarged schematic view at a in fig. 2.

In the figure, 1, a frame; 2. a turntable mechanism; 3. a polishing mechanism; 4. an adjustment mechanism; 401. a base plate; 402. a first slider; 403. a first lead screw nut mechanism; 404. a first guide post; 405. a first guide seat; 406. a first adjusting hand wheel; 407. a second slider; 408. a second feed screw nut mechanism; 409. a second guide post; 410. a second guide seat; 411. a second adjusting hand wheel; 412. a fixing plate; 413. a rotating plate; 414. a rotating shaft; 415. a bearing seat; 416. a limiting plate; 417. a limiting column; 418. a limiting groove; 419. a third feed screw nut mechanism; 420. and a third adjusting hand wheel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1 to 3, an adjusting mechanism for a scissors polishing and grinding machine according to an embodiment of the present invention is schematically shown, the scissors polishing and grinding machine includes a frame 1 and a turntable mechanism 2 disposed on the frame 1, the turntable mechanism 2 is disposed on an adjusting mechanism 4, the position of the turntable mechanism 2 is adjusted by the adjusting mechanism 4 to match with a polishing and grinding mechanism 3 of the scissors polishing and grinding machine, the adjusting mechanism 4 includes an X-direction adjusting component, a Y-direction adjusting component and an angle adjusting component, the X-direction adjusting component includes a bottom plate 401, a first slider 402 slidably disposed on the bottom plate 401 and a first driving member for adjusting and driving the first slider 402 to slide along an X-direction, the bottom plate 401 is disposed on the frame 1, the Y-direction adjusting component includes a second slider 407 disposed on the first slider 402 and a second driving member 407 for driving the second slider to slide along a Y-direction, the angle adjusting component includes a fixing plate 412 and a rotating plate 413, the fixed plate 412 is disposed on the second slider 407, one end of the rotating plate 413 is rotatably connected to the fixed plate 412 through a rotating shaft 414, the other end of the rotating plate 413 is connected to a third driving member for driving the rotating plate 413 to rotate around the rotating shaft 414, and the turntable mechanism 2 is disposed on the rotating plate 413.

Adjustment mechanism 4 includes X to adjustment assembly, Y is to adjustment assembly and angle adjustment assembly, the carousel mechanism 2 of scissors polish grinding machine locates on adjustment mechanism 4, realize the X to, Y to and the regulation of every single move angle to carousel mechanism 2 through adjustment mechanism 4, thereby can be according to the specific size and the specific position of size adjustment carousel mechanism 2 of scissors work piece so that can better with polish grinding mechanism 3 phase-match, and then guarantee the smoothness nature of scissors polish grinding process, specifically, first driving piece drive first slider 402 slides along X to the X position of adjusting carousel mechanism 2, second driving piece drive second slider 407 slides along Y to the Y position of adjusting carousel mechanism 2, third driving piece drive rotor plate 413 rotates around rotation axis 414 and adjusts the every single move angle of carousel mechanism 2 on rotor plate 413.

Further, a bearing seat 415 is provided on the fixing plate 412, the rotating shaft 414 is installed in the bearing seat 415, and the bearing seat 415 supports and protects the rotating shaft 414.

In this embodiment, the angle adjustment assembly further includes a limiting plate 416 and a limiting post 417, the limiting post 417 is disposed on the rotating plate 413, one end of the limiting plate is fixed on the fixing plate 412, the other end of the limiting plate is provided with a limiting groove 418, the limiting post 417 is slidably connected in the limiting groove 418, when the third driving member drives the rotating plate 413 to rotate, the limiting post 417 on the rotating plate 413 is driven to slide along the limiting groove 418, the limiting groove 418 is used for limiting and guiding the limiting post 417, thereby ensuring the rotation stability of the rotating plate 413, and further ensuring the rotation stability of the turntable mechanism 2. Preferably, the position-limiting column 417 is disposed at a side portion of the rotating plate 413, and the position-limiting plate is correspondingly disposed at a side portion of the fixing plate 412, so as to reduce structural interference and ensure integrity of the adjusting mechanism 4.

In this embodiment, the first driving member includes a first lead screw-nut mechanism 403, a first guide post 404 and a first guide seat 405, a first adjusting handwheel 406 is disposed at an end of a lead screw of the first lead screw-nut mechanism 403, a nut of the first lead screw-nut mechanism 403 is connected with a first slider 402, the first guide seat 405 is disposed at two ends of the bottom plate 401, the first guide post 404 is disposed at two rear ends of the first slider 402 in a penetrating manner and connected to the first guide seat 405, the first adjusting handwheel 406 drives the lead screw of the first lead screw-nut mechanism 403 to rotate so as to drive the first slider 402 to slide along the first guide post 404, and the first guide post 404 and the first guide seat 405 guide the sliding of the first slider 402. Similarly, the second driving member includes a second lead screw-nut mechanism 408, a second guide post 409 and a second guide holder 410, a second adjusting handwheel 411 is disposed at an end portion of a lead screw of the second lead screw-nut mechanism 408, a nut of the second lead screw-nut mechanism 408 is connected with the second slider 407, the first guide holder 405 is disposed at two ends of the first slider 402, the second guide post 409 is disposed at two rear ends of the second slider 407 in a penetrating manner and connected to the second guide holder 410, the second adjusting handwheel 411 drives the lead screw of the second lead screw-nut mechanism 408 to rotate to drive the second slider 407 to slide along the second guide post 409, and the second guide post 409 and the second guide holder 410 guide sliding of the second slider 407.

The third driving member includes a third screw and nut mechanism 419 disposed in an inclined manner, a nut of the third screw and nut mechanism 419 is connected to the rotating plate 413, the fixing plate 412 is provided with a screw seat, one end of a screw of the third screw and nut mechanism 419 is disposed in the screw seat, the other end of the screw is provided with a third adjusting hand wheel 420, and the third adjusting hand wheel 420 drives the third screw and nut mechanism 419 to rotate so as to drive the rotating plate 413 to rotate around the rotating shaft 414 to change the pitch angle of the turntable mechanism 2 on the rotating plate 413.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The adjusting mechanism for the scissors polishing and grinding machine is characterized by comprising a rack and a turntable mechanism arranged on the rack, wherein the turntable mechanism is arranged on the adjusting mechanism, the adjusting mechanism comprises an X-direction adjusting component, a Y-direction adjusting component and an angle adjusting component, the X-direction adjusting component comprises a bottom plate, a first sliding block arranged on the bottom plate in a sliding manner and a first driving piece used for adjusting and driving the first sliding block to slide along the X direction, the bottom plate is arranged on the rack, the Y-direction adjusting component comprises a second sliding block arranged on the first sliding block and a second driving piece used for driving the second sliding block to slide along the Y direction, the angle adjusting component comprises a fixed plate and a rotating plate, the fixed plate is arranged on the second sliding block, one end of the rotating plate is connected to the fixed plate in a rotating manner through a rotating shaft, the other end of the rotating plate is connected with a third driving piece for driving the rotating plate to rotate around the rotating shaft, and the turntable mechanism is arranged on the rotating plate.

2. An adjustment mechanism for a scissors mill as claimed in claim 1, wherein a bearing housing is provided on the fixed plate, the rotary shaft being mounted in the bearing housing.

3. The adjusting mechanism for a scissors polishing machine according to claim 1, wherein the angle adjusting assembly comprises a limiting plate and a limiting post, the limiting post is disposed on the rotating plate, one end of the limiting plate is fixed on the fixed plate, the other end of the limiting plate is provided with a limiting groove, and the limiting post is slidably connected in the limiting groove.

4. An adjusting mechanism for a scissors polisher according to claim 3 wherein the limiting posts are located on the side of the rotating plate and the limiting plates are located on the side of the fixed plate.

5. The adjusting mechanism for a scissors grinding machine according to claim 1, wherein the first driving member comprises a first lead screw-nut mechanism, a first guide post and a first guide seat, a first adjusting hand wheel is arranged at the end of a lead screw of the first lead screw-nut mechanism, a nut of the first lead screw-nut mechanism is connected with the first sliding block, the first guide seat is arranged at two ends of the bottom plate, and the first guide post is arranged at the rear end of the first sliding block in a penetrating way and is connected with the first guide seat.

6. The adjusting mechanism for a scissors grinding machine according to claim 5, wherein the second driving member comprises a second lead screw-nut mechanism, a second guide post and a second guide seat, a second adjusting hand wheel is arranged at the end of the lead screw of the second lead screw-nut mechanism, the nut of the second lead screw-nut mechanism is connected with the second slide block, the first guide seat is arranged at two ends of the first slide block, and the second guide post is arranged at the rear end of the second slide block in a penetrating way and is connected with the second guide seat.

7. The adjusting mechanism for a scissors polisher according to claim 1 wherein the third drive member comprises a third obliquely disposed lead screw-nut mechanism having a nut connected to the rotating plate, the fixed plate having a screw seat therein, the lead screw of the third lead screw-nut mechanism having one end disposed in the screw seat and the other end having a third adjusting hand wheel.