CN217348401U

CN217348401U - Clean limit mechanism of rectifying is finely tuned in area

Info

Publication number: CN217348401U
Application number: CN202121734843.6U
Authority: CN
Inventors: 杜明洋
Original assignee: Zhengzhou Zhifu Cnc Equipment Co ltd
Current assignee: Zhengzhou Zhifu Cnc Equipment Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-09-02
Anticipated expiration: 2031-07-28

Abstract

The utility model provides a clean limit mechanism of rectifying is finely tuned in area, including back shaft, two sets of knife rests and the mechanism of rectifying, it is two sets of the knife rest connect respectively in back shaft, two sets of the knife rest is followed back shaft axial interval sets up, the mechanism of rectifying connect in the back shaft. The utility model discloses can improve the flexibility of device, enlarge the application range of device, hoisting device's accuracy.

Description

Clean limit mechanism of rectifying is finely tuned in area

Technical Field

The utility model relates to a panel pad pasting field, concretely relates to clean limit mechanism that rectifies is finely tuned in area.

Background

In the working process of the plate covering machine, the picture width is 1270mm, the width of the KT plate is 1200mm, the picture is wider than the plate, and accumulation is caused if the edges are not clean, so that the picture of the part which is wider than the plate needs to be cut off.

In view of the above-mentioned related technologies, the present inventors have determined that there is a need for an edge trimming mechanism that can flexibly cut a picture.

SUMMERY OF THE UTILITY MODEL

In order to improve the flexibility of device, enlarge the application range of device, hoisting device's accuracy, this application provides a clean limit mechanism of rectifying is finely tuned in area.

The application provides a clean limit mechanism of rectifying is finely tuned in area adopts following technical scheme:

the utility model provides a clean limit mechanism of rectifying is finely tuned in area, includes back shaft, two sets of knife rests and the mechanism of rectifying, and is two sets of the knife rest connect respectively in the back shaft, it is two sets of the knife rest is followed back shaft axial interval sets up, the mechanism of rectifying connect in the back shaft, the mechanism of rectifying includes lead screw, nut and connecting block, the nut cover is located the lead screw, the connecting block connect in the back shaft, the nut connect in the connecting block still includes the baffle, logical groove has been seted up on the baffle, back shaft one end is passed logical groove.

Furthermore, the tool rest is connected with the supporting shaft in a sliding mode, and a self-locking structure is arranged between the tool rest and the supporting shaft.

Furthermore, the self-locking structure comprises a first connecting ring and a second connecting ring, the first connecting ring is sleeved on the second connecting ring, the first connecting ring and the second connecting ring are connected in a rotating mode in the circumferential direction, a clamping block is connected to the first connecting ring, a clamping sheet is connected to the second connecting ring, and the clamping block is in butt joint with the clamping sheet in a sliding mode.

Furthermore, a sliding rod is connected to the inner side of the second connecting ring, a sliding groove is formed in the side wall of the supporting shaft, the sliding groove extends along the axial direction of the supporting shaft, and the sliding rod is connected in the sliding groove in a sliding mode.

Furthermore, a protective cover is further arranged on the supporting shaft and connected to the cutter rest.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the tool rest is connected with the supporting shaft in a sliding manner, a self-locking structure is arranged between the tool rest and the supporting shaft, and the self-locking structure limits the position of the tool rest relative to the supporting shaft, so that the interval between the two groups of tool rests can be conveniently adjusted, the flexibility of the device is improved, and the application range of the device is expanded;

2. the self-locking structure comprises a first connecting ring and a second connecting ring, so that the operation is convenient, and the position of the tool rest relative to the support shaft can be limited by rotating the first connecting ring, so that the operation is convenient;

3. the device is provided with the deviation rectifying mechanism, the position of the supporting shaft can be moved by rotating the lead screw, and when the relative distance between the tool rests is not required to be adjusted, the position of the supporting shaft can be adjusted to enable the device to correspond to the position of the raw material, so that the operation difficulty is reduced, the flexibility of the device is improved, and the device is convenient to use.

Drawings

FIG. 1 is a schematic structural view of a trimming mechanism with fine adjustment and correction functions of the present invention;

FIG. 2 is a schematic view of the overall structure of the center rest and the self-locking structure of the present invention;

fig. 3 is the overall structure schematic diagram of the middle deviation correcting mechanism of the present invention.

Description of reference numerals: 1. a support shaft; 2. a tool holder; 3. a deviation rectifying mechanism; 4. a self-locking mechanism; 5. a first connecting ring; 6. a second connection ring; 7. a clamping block; 8. a clip sheet; 9. a sliding groove; 10. a groove; 11. a protective cover; 12. a protection plate; 13. a connecting cover; 14. a screw rod; 15. a nut; 16. connecting blocks; 17. a handle; 18. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a clean limit mechanism of rectifying a deviation of area fine setting includes back shaft 1, two sets of knife rest 2 and mechanism 3 of rectifying a deviation, two sets of knife rest 2 sliding connection are in back shaft 1, be equipped with self-locking mechanism 4 between knife rest 2 and back shaft 1, self-locking mechanism 4 limits the position of knife rest 2 relative back shaft 1, mechanism 3 of rectifying a deviation is connected in back shaft 1, mechanism 3 of rectifying a deviation adjusts back shaft 1 position, interval between adjustable two sets of knife rest 2, the flexibility of improving the device, enlarge device application scope, adjust knife rest 2 position according to actual demand is nimble, set up mechanism 3 of rectifying a deviation, be convenient for adjust the device according to actual demand, and convenient to use.

As shown in figure 1, the supporting shaft 1 is integrally cylindrical, the supporting shaft 1 is hollow, the weight of the device is reduced, the flexibility of the device is improved, and the position of the supporting shaft 1 is convenient to adjust.

As shown in fig. 2, the self-locking structure includes a first connection ring 5 and a second connection ring 6, the support shaft 1 is located by the second connection ring 6, the first connection ring 5 and the second connection ring 6 are both in a circular ring shape integrally, the second connection ring 6 is located by the first connection ring 5, the first connection ring 5 and the second connection ring 6 are in a rotating connection, a dovetail groove (the dovetail groove is not shown in the figure) is formed in the outer wall of the second connection ring 6, the dovetail groove extends along the circumferential direction of the second connection ring 6, a dovetail block (the dovetail block is not shown in the figure) is connected to the inner wall of the first connection ring 5, a side area of the dovetail block, which is far away from the first connection ring 5, is larger than a side area of the dovetail block, which is close to the first connection block 16, the dovetail block is rotatably connected in the dovetail groove, the circumferential movement of the first connection ring 5 relative to the second connection ring 6 is limited, and the stability of the device is improved.

As shown in fig. 2, the inner wall of the first connecting ring 5 is connected with a clamping block 7, the clamping block 7 is overall trapezoidal, the area of one side of the clamping block 7 far away from the first connecting ring 5 is smaller than the area of one side of the clamping block 7 near the first connecting ring 5, one end of the second connecting ring 6 is connected with a plurality of clamping pieces 8, the plurality of clamping pieces 8 are uniformly arranged along the circumferential direction of the second connecting ring 6 at intervals, the thickness of the clamping pieces 8 along the radial direction of the second connecting ring 6 is different, the clamping pieces 8 gradually become thicker along the circumferential direction of the second connecting ring 6, the first connecting ring 5 is rotated, the clamping block 7 abuts against one side of the clamping pieces 8 near the first connecting ring 5, the first connecting ring 5 is rotated, when the clamping block 7 is positioned between the clamping sheet 8 and the first connecting ring 5, the clamping sheet 8 is tightly propped against the supporting shaft 1, the position of the second connection ring 6 relative to the support shaft 1 can be limited, the use is convenient, and the locking can be realized by rotating the first connection ring 5.

As shown in fig. 2, a sliding rod (not shown) is connected to an inner wall of the second connection ring 6, a sliding groove 9 is formed in a side wall of the support shaft 1, the sliding groove 9 axially penetrates through the support shaft 1 along the support shaft 1, and the sliding rod is slidably connected in the sliding groove 9, so that the stability of the device is improved.

As shown in fig. 2, the tool holder 2 is connected to the first connecting ring 5, a groove 10 is formed in one end, away from the first connecting ring 5, of the tool holder 2, the blade is arranged in the groove 10 (the blade is not shown in the drawing), a threaded hole is formed in the tool holder 2 (the threaded hole is not shown in the drawing), a through hole is formed in the blade, a bolt (the bolt is not shown in the drawing) is arranged on the tool holder 2, one end of the bolt penetrates through the through hole and is in threaded connection with the threaded hole, the position of the blade relative to the tool holder 2 is limited, the blade is worn after being used for a period of time, the blade is convenient to replace, and the service life of the device is prolonged.

As shown in fig. 2, the second connection ring 6 is connected with a protection cover 11, the protection cover 11 includes a protection plate 12 and a connection cover 13, the connection cover 13 is integrally arc-shaped, the protection plate 12 is connected to the outer wall of the second connection ring 6, the protection plate 12 extends along the second connection ring 6 in the radial direction, the connection cover 13 is connected to one side of the protection plate 12 away from the second connection ring 6, when the clamping block 7 is separated from the clamping sheet 8, that is, when the position of the tool rest 2 relative to the support shaft 1 needs to be moved, the position of the blade corresponds to the position of the connection cover 13 in the radial direction of the second connection ring 6, and a protection effect is achieved.

As shown in fig. 3, the deviation rectifying mechanism 3 includes a screw rod 14, a nut 15 and a connecting block 16, the screw rod 14 is sleeved with the nut 15, the nut 15 is in threaded connection with the screw rod 14, the connecting block 16 is connected to the nut 15, the connecting block 16 is connected to the supporting shaft 1, the deviation rectifying mechanism further includes a baffle and a supporting plate 18 (the baffles are not shown in the figure), the screw rod 14 is horizontally placed, the length extending direction of the screw rod 14 is parallel to the length extending direction of the supporting shaft 1, one end of the screw rod 14 is rotatably supported on the supporting plate 18, the other end of the screw rod 14 is connected with a handle 17, the handle 17 is carved with scales to facilitate rotation of the screw rod 14, a through groove (the through groove is not shown in the figure) is formed in the baffle, the through groove penetrates through the baffle in the horizontal direction, the supporting shaft 1 penetrates through the through groove to limit axial movement of the supporting shaft 1, and limit circumferential movement of the nut 15, when the screw rod 14 rotates, the nut 15 does not rotate along with rotation of the screw rod 14, the nut 15 reciprocates axially along the screw rod 14, the support shaft 1 is driven to reciprocate along the axial direction of the support shaft 1, so that the position of the support shaft 1 can be conveniently changed, and when the relative distance between the tool rest 2 does not need to be changed, the position of the support shaft 1 can be moved, so that the processing is convenient, and the operation is reduced.

The implementation principle is as follows:

when the position of the tool rest 2 relative to the supporting shaft 1 is adjusted, the first connecting ring 5 is rotated, when the clamping block 7 is separated from the clamping sheet 8, the position of the tool rest 2 relative to the supporting shaft 1 can be moved along the axial direction of the supporting shaft 1, after the clamping block is moved to a specified position, the second connecting ring 6 is rotated, the clamping block 7 is positioned between the clamping sheet 8 and the first connecting ring 5, the first connecting ring 5 is screwed, the position of the second connecting ring 6 relative to the supporting shaft 1 can be limited, and the position of the fixed tool rest 2 relative to the supporting shaft 1 in the axial direction of the supporting shaft 1 can be fixed.

When the position of the supporting shaft 1 relative to the baffle is adjusted, the screw rod 14 can be rotated through the handle 17 for adjustment.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a clean limit mechanism of rectifying is finely tuned in area which characterized in that: including back shaft (1), two sets of knife rest (2) and mechanism (3) of rectifying, it is two sets of knife rest (2) connect respectively in back shaft (1), it is two sets of knife rest (2) are followed back shaft (1) axial interval sets up, mechanism (3) of rectifying connect in back shaft (1), mechanism (3) of rectifying includes lead screw (14), nut (15) and connecting block (16), nut (15) cover is located lead screw (14), connecting block (16) connect in back shaft (1), nut (15) connect in connecting block (16), still include the baffle, logical groove has been seted up on the baffle, back shaft (1) one end is passed logical groove.

2. The edge cleaning mechanism with fine adjustment and correction functions as claimed in claim 1, wherein: the tool rest (2) is connected to the supporting shaft (1) in a sliding mode, and a self-locking structure is arranged between the tool rest (2) and the supporting shaft (1).

3. The edge cleaning mechanism with fine adjustment and correction functions as claimed in claim 2, wherein: the auto-lock structure includes first go-between (5) and second go-between (6), first go-between (5) cover is located second go-between (6), first go-between (5) with be to rotate between second go-between (6) circumference and connect, be connected with joint piece (7) on first go-between (5), be connected with joint piece (8) on second go-between (6), joint piece (7) slip butt in joint piece (8).

4. The edge cleaning mechanism with fine adjustment and correction functions as claimed in claim 3, wherein: the inner side of the second connecting ring (6) is connected with a sliding rod, the side wall of the supporting shaft (1) is provided with a sliding groove (9), the sliding groove (9) axially extends along the supporting shaft (1), and the sliding rod is slidably connected in the sliding groove (9).

5. The edge cleaning mechanism with fine adjustment and correction functions as claimed in claim 4, wherein: the supporting shaft (1) is further provided with a protective cover (11), and the protective cover (11) is connected to the knife rest (2).