CN218018698U

CN218018698U - Cutter device

Info

Publication number: CN218018698U
Application number: CN202221614933.6U
Authority: CN
Inventors: 罗维朋; 刘志钊
Original assignee: Foshan Yuerong Technology Co ltd
Current assignee: Foshan Yuerong Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-13
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a cutter device, belong to cutting device technical field, including the cutter, lift leading truck and driving motor, cutter sliding connection lift leading truck, driving motor's output shaft passes through worm gear reducer and is connected with the transmission of transmission shaft transmission, the transmission shaft both ends all are equipped with eccentric driving dish, eccentric driving dish passes through the transmission connecting rod and is connected with the transmission of cutter both ends, wherein, the transmission connecting rod both ends are articulated with eccentric driving dish and cutter respectively, driving motor during operation, it rotates in step to drive two sets of eccentric driving dishes, eccentric driving dish drives transmission connecting rod reciprocating motion, synchronous drive cutter reciprocating motion cuts the membrane material, compare in prior art, through two sets of eccentric driving dishes and transmission connecting rod, drive the synchronous reciprocating motion in cutter both ends, thereby realize the synchronous drive at cutter both ends, improve the membrane cutting effect of cutter.

Description

Cutter device

Technical Field

The utility model relates to a cutting device technical field, in particular to cutters.

Background

Among the current ceramic tile laminating machine, the film cutting device adopts cylinder direct drive cutter to cut the membrane more, when the membrane width is great, needs to adopt multiunit cylinder drive cutter, because synchronous drive's precision is limited between the cylinder when cutting the membrane, and cylinder drive can't be synchronous completely promptly to make the cutter can't keep with the face parallel and level, influence the membrane effect of cutting of cutter.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides a cutter device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a cutter device, includes cutter, lift leading truck and driving motor, cutter sliding connection lift leading truck, driving motor's output shaft transmission is connected with the transmission shaft, and the transmission shaft both ends all are equipped with eccentric driving dish, and eccentric driving dish passes through the transmission connecting rod to be connected with the cutter both ends transmission, and wherein, transmission connecting rod both ends are articulated with eccentric driving dish and cutter respectively.

Preferably, two groups of guide mechanisms are arranged on the lifting guide frame, each guide mechanism comprises a lifting guide rail and a lifting slide seat, the lifting guide rails are fixedly arranged on the lifting guide frame, the lifting slide seats are connected with the lifting guide rails through sliding blocks, two ends of the cutter are respectively connected with the two groups of lifting slide seats, and two ends of the transmission connecting rod are respectively hinged with the eccentric transmission disc and the lifting slide seats.

Preferably, the two ends of the cutter are respectively connected with the lifting slide seats through height adjusting structures, and the height adjusting structures are used for adjusting the vertical distance between the two ends of the cutter and the two groups of lifting slide seats.

Preferably, the heightening structure comprises a heightening bolt and a plurality of groups of limiting nuts, two ends of the heightening bolt are respectively arranged on the cutter and the lifting sliding seat in a penetrating mode, and the limiting nuts are locked on the heightening bolt and respectively used for limiting and fixing the cutter and the lifting sliding seat.

Preferably, the cutter device further comprises a cutter frame used for installing a cutter, the cutter frame comprises a fixed cross rod and a cutter holder, the cutter is clamped and fixed on the cutter holder, the cutter holder is fixedly connected with the fixed cross rod, two ends of a heightening bolt are respectively arranged on the fixed cross rod and the lifting sliding seat in a penetrating mode, and a limiting nut is locked on the heightening bolt and is respectively used for limiting and fixing the fixed cross rod and the lifting sliding seat.

Preferably, the cutter device further comprises heating plates, the heating plates are clamped on two sides of the cutter holder respectively, and heat is conducted to the cutter through the cutter holder when the heating plates are heated.

Preferably, the fixed cross rod is fixedly connected with the cutter holder through a plurality of groups of heat insulation clamping plates, and a heat insulation gap is formed between the fixed cross rod and the cutter holder.

Preferably, both ends of the transmission connecting rod are provided with joint bearings hinged with the outside.

Preferably, the driving motor is in transmission connection with the transmission shaft through a worm reducer.

The utility model has the advantages that: the driving motor during operation drives two sets of eccentric driving dish synchronous rotations, and eccentric driving dish drives transmission connecting rod reciprocating motion, and synchronous drive cutter reciprocating motion cuts the membrane material, compares in prior art, through two sets of eccentric driving dishes and transmission connecting rod, drives the synchronous reciprocating motion in cutter both ends to realize the synchronous drive at cutter both ends, improve the eager membrane effect of cutter.

Drawings

Fig. 1 is a first perspective view of an embodiment of the present invention;

FIG. 2 is a second perspective view of the embodiment of the present invention;

FIG. 3 is a schematic view of a transmission structure of a transmission shaft and a cutter according to an embodiment of the present invention;

fig. 4 is a perspective view (partial) of the cutter in the embodiment of the present invention.

In the figure, 10, the cutter; 11. fixing the cross bar; 12. a tool apron; 13. heating the plate; 14. a heat insulation splint; 15. a thermally insulating gap; 21. heightening the bolt; 22. a limit nut; 30. a lifting guide frame; 31. a lifting guide rail; 32. a lifting slide seat; 40. a drive motor; 41. a worm gear reducer; 42. a drive shaft; 43. an eccentric drive disk; 44. a transmission connecting rod; 45. and a knuckle bearing.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-4, the utility model provides a pair of cutter device, including cutter 10, lift leading truck 30 and driving motor 40, cutter 10 sliding connection lift leading truck 30, driving motor 40's output shaft is connected with transmission shaft 42 through the transmission of worm gear reducer 41, transmission shaft 42 both ends all are equipped with eccentric transmission dish 43, eccentric transmission dish 43 is connected with cutter 10 both ends transmission through transmission connecting rod 44, wherein, transmission connecting rod 44 both ends are articulated with eccentric transmission dish 43 and cutter 10 respectively, driving motor 40 during operation, drive two sets of eccentric transmission dish 43 synchronous rotations, eccentric transmission dish 43 drives transmission connecting rod 44 reciprocating motion, synchronous drive cutter 10 reciprocating motion cuts the membrane material, compared with prior art, through two sets of eccentric transmission dish 43 and transmission connecting rod 44, drive cutter 10 both ends synchronous reciprocating motion, thereby realize the synchronous drive at cutter 10 both ends, improve cutter 10's the film cutting effect.

Furthermore, be equipped with two sets of guiding mechanism that are used for cutter 10 reciprocating motion to lead on the lift leading truck 30, guiding mechanism includes lifting guide rail 31 and lift slide 32, lifting guide rail 31 is fixed to be set up on lift leading truck 30, lift slide 32 passes through slider sliding connection lifting guide rail 31, two sets of lift slides 32 are connected respectively at cutter 10 both ends, transmission connecting rod 44 both ends are articulated with eccentric driving disc 43 and lift slide 32 respectively, through the cooperation of lifting guide rail 31 and lift slide 32, improve cutter 10 reciprocating motion and cut the stationarity of membrane.

Furthermore, both ends of the cutter 10 are respectively connected with the lifting slide 32 through a height-adjusting structure, the height-adjusting structure is used for adjusting the vertical distance between both ends of the cutter 10 and the two groups of lifting slide 32, the height-adjusting structure comprises a height-adjusting bolt 21 and a plurality of groups of limit nuts 22, both ends of the height-adjusting bolt 21 are respectively arranged on the cutter 10 and the lifting slide 32 in a penetrating manner, the limit nuts 22 are locked on the height-adjusting bolt 21 and respectively limit and fix the cutter 10 and the lifting slide 32, and the vertical distance between both ends of the cutter 10 and the two groups of lifting slide 32 can be adjusted by rotating the limit nuts 22, so that the cutting edge of the cutter 10 is kept parallel to the film surface, and the influence on the film cutting effect caused by the deflection of the cutting edge of the cutter 10 and the film surface is avoided.

Further, the cutter device also comprises a cutter rest used for installing the cutter 10, the cutter rest comprises a fixed cross rod 11 and a cutter seat 12, the cutter 10 is clamped and fixed on the cutter seat 12, the cutter seat 12 is fixedly connected with the fixed cross rod 11, two ends of a heightening bolt 21 are respectively arranged on the fixed cross rod 11 and the lifting slide seat 32 in a penetrating mode, and a limit nut 22 is locked on the heightening bolt 21 and is respectively used for limiting and fixing the fixed cross rod 11 and the lifting slide seat 32.

Further, the cutters still includes hot plate 13 that is used for heating cutter 10, and hot plate 13 centre gripping respectively is in blade holder 12 both sides, and during the heating of hot plate 13, on blade holder 12 conducts the heat to cutter 10, wherein, fixed horizontal pole 11 is through thermal-insulated splint 14 of multiunit and blade holder 12 fixed connection to be equipped with thermal-insulated clearance 15 between fixed horizontal pole 11 and blade holder 12, through setting up thermal-insulated splint 14 and thermal-insulated clearance 15, avoid on heat conduction blade holder 12, improve hot plate 13's thermal efficiency.

Further, in order to improve the smoothness of transmission, both ends of the transmission link 44 are provided with knuckle bearings 45 hinged with the outside.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.

Claims

1. The utility model provides a cutter device, its characterized in that, includes cutter (10), lift leading truck (30) and driving motor (40), cutter (10) sliding connection lift leading truck (30), the output shaft transmission of driving motor (40) is connected with transmission shaft (42), and transmission shaft (42) both ends all are equipped with eccentric transmission dish (43), and eccentric transmission dish (43) are connected with cutter (10) both ends transmission through transmission connecting rod (44), and wherein, transmission connecting rod (44) both ends are articulated with eccentric transmission dish (43) and cutter (10) respectively.

2. The cutter device according to claim 1, characterized in that two sets of guide mechanisms are arranged on the lifting guide frame (30), the guide mechanisms comprise a lifting guide rail (31) and a lifting slide seat (32), the lifting guide rail (31) is fixedly arranged on the lifting guide frame (30), the lifting slide seat (32) is slidably connected with the lifting guide rail (31) through a slide block, two sets of lifting slide seats (32) are respectively connected with two ends of the cutter (10), and two ends of the transmission connecting rod (44) are respectively hinged with the eccentric transmission disc (43) and the lifting slide seat (32).

3. The cutter device according to claim 2, characterized in that both ends of the cutter (10) are respectively connected with the lifting slide (32) through a height adjusting structure, and the height adjusting structure is used for adjusting the vertical distance between both ends of the cutter (10) and the two groups of lifting slides (32).

4. The cutter device according to claim 3, characterized in that the height adjusting structure comprises a height adjusting bolt (21) and a plurality of sets of limit nuts (22), two ends of the height adjusting bolt (21) are respectively arranged on the cutter (10) and the lifting slide seat (32) in a penetrating manner, and the limit nuts (22) are locked on the height adjusting bolt (21) and respectively fix the cutter (10) and the lifting slide seat (32) in a limiting manner.

5. The cutter device according to claim 1, characterized by further comprising a cutter holder for mounting the cutter (10), wherein the cutter holder comprises a fixed cross rod (11) and a cutter holder (12), the cutter (10) is clamped and fixed on the cutter holder (12), the cutter holder (12) is fixedly connected with the fixed cross rod (11), two ends of the heightening bolt (21) are respectively arranged on the fixed cross rod (11) and the lifting slide seat (32) in a penetrating manner, and the limiting nut (22) is locked on the heightening bolt (21) and is used for respectively limiting and fixing the fixed cross rod (11) and the lifting slide seat (32).

6. The cutter device according to claim 5, further comprising heating plates (13), wherein the heating plates (13) are respectively clamped at both sides of the cutter holder (12), and heat is transferred to the cutter (10) through the cutter holder (12) when the heating plates (13) are heated.

7. The cutter device according to claim 6, characterized in that the fixed cross bar (11) is fixedly connected with the cutter holder (12) through a plurality of groups of heat insulation clamping plates (14), and a heat insulation gap (15) is arranged between the fixed cross bar (11) and the cutter holder (12).

8. The cutter device according to claim 1, characterized in that the drive link (44) is provided at both ends with knuckle bearings (45) articulated to the outside.

9. The cutting knife device according to claim 1, characterized in that the drive motor (40) is in transmission connection with a transmission shaft (42) through a worm gear reducer (41).