CN211842128U

CN211842128U - Fillet edge trimmer

Info

Publication number: CN211842128U
Application number: CN202020280892.6U
Authority: CN
Inventors: 汪俊杰; 利振敏
Original assignee: Guangzhou Shengli Paper Products Co ltd
Current assignee: Guangzhou Shengli Paper Products Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-03
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a fillet edge trimmer, which comprises a frame, a workbench and an edge cutting mechanism, wherein the workbench is arranged on the frame in a left-right sliding fit manner, the edge cutting mechanism is fixedly arranged on the frame, the edge cutting mechanism is positioned at the rear part of the workbench, the edge cutting mechanism comprises an edge cutting frame and an edge cutting oil cylinder, the edge cutting machine comprises a cutter moving frame, a cutter shaft and a cutter changing motor, wherein a vertically arranged sliding groove is formed in the middle position of an edge cutting frame, a first sliding block is arranged in the sliding groove in a vertically sliding fit mode, the cutter moving frame is fixedly arranged in front of the first sliding block, a rotating shaft positioning hole is formed in the first sliding block, the rotating shaft positioning hole is vertically arranged, the cutter shaft is arranged in the rotating shaft positioning hole in a rotating fit mode, the cutter changing motor is fixedly arranged above the first sliding block, the cutter changing motor drives the cutter changing shaft to rotate, a plurality of cutter grooves which are arranged in a circular array are formed in the periphery of the lower end of the cutter changing shaft; the circular ring cutter with different cutting sizes can be replaced quickly, and the production efficiency of the product book edge fillet is improved.

Description

Fillet edge trimmer

Technical Field

The utility model belongs to the technical field of the printing industry production and specifically relates to a fillet bead cutter is related to.

Background

With the development of society and the progress of social life, the printing industry is continuously developed and developed, and an industrial economic system which takes knowledge and informatization as main contents and can influence the international competitiveness is gradually formed. The three industrial zones of the bead triangle taking the Guangdong as the center, the long triangle taking the sea above and Su Zhe as the center and the Bohai around Jingjin as the center are preliminarily formed in the printing industry of China, and the development of the printing industry of China is greatly promoted due to the appearance of the printing industry cluster.

The edge rounding equipment for product book edge processing on the market has the defects of low production speed, large positioning error, need of replacing cutters with different cutting radiuses when cutting different fillets, complex replacement steps and time consumption.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.

Fillet bead cutter, including frame, workstation and trimming mechanism, the workstation side-to-side sliding fit installs in the frame, and one side fixed mounting of frame has lead screw drive mechanism, and lead screw drive mechanism drives the workstation side-to-side motion, and trimming mechanism fixed mounting is in the frame, and trimming mechanism is located the rear of workstation.

As a further aspect of the present invention: the trimming mechanism comprises a trimming frame, a trimming oil cylinder, a cutter moving frame, a cutter shaft and a cutter changing motor, a chute with vertical arrangement is formed in the middle position of the trimming frame, a first sliding block is installed in the chute in a vertically sliding fit mode, the cutter moving frame is fixedly installed in the front of the first sliding block, a rotating shaft positioning hole is formed in the first sliding block, the rotating shaft positioning hole is vertically arranged, the cutter shaft is installed in the rotating shaft positioning hole in a rotating fit mode, the rotating shaft positioning hole is formed in the upper end and the lower end of the cutter shaft in a penetrating mode, the cutter changing motor is fixedly installed above the first sliding block, the cutter changing motor is arranged on one side of the cutter changing shaft, the cutter changing motor drives the cutter changing shaft to rotate, cutter grooves with a plurality of circular arrays are formed in the periphery of the lower end.

As a further aspect of the present invention: the top fixed mounting of workstation has "n" style of calligraphy frame, "n" style of calligraphy frame goes up fixed mounting has die clamping cylinder, and die clamping cylinder's telescopic link passes "n" style of calligraphy frame driving connection has the pressure strip, and the vertical and fixed mounting in top of workstation has two product fixed plates that separately set up, and the contained angle of two product fixed plates is 90, and the pressure strip is located the intermediate position top of two product fixed plates.

As a further aspect of the present invention: screw drive mechanism includes the guide rail, lead screw and platform motion motor, the guide rail is provided with same height and separately two of horizontal setting, guide rail and the mutual fixed connection of frame, the workstation is located the below of two guide rails, the below fixed mounting of workstation has the several and the mutual sliding fit's of guide rail second slider, platform motion motor fixed mounting is in one side of frame, the frame still the shaping has the lead screw through-hole between two guide rails, the both ends of lead screw correspond normal running fit in the lead screw through-hole, platform motion motor drives the lead screw and rotates, the below fixed mounting of workstation has the lead screw slider, the intermediate position shaping of lead screw slider has the screw through-hole with the mutual screw-thread fit of lead screw.

Compared with the prior art, the beneficial effects of the utility model are that: the ring cutter of the different cutting sizes of quick replacement can be automized, the complicacy of avoiding the cutter to change is loaded down with trivial details, and the location is accurate for the production efficiency at product books edge fillet.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

Fig. 2 is a schematic view of the installation structure of the workbench of the present invention.

Fig. 3 is a schematic view of the installation structure of the workbench at another viewing angle.

Fig. 4 is a schematic structural view of the trimming mechanism of the present invention.

Fig. 5 is a schematic structural view of another view angle of the trimming mechanism of the present invention.

Shown in the figure: 1. a frame; 2. a work table; 3. a trimming mechanism; 4. a screw drive mechanism; 3-1, trimming frames; 3-2, an edge cutting oil cylinder; 3-3, a cutter moving frame; 3-4, cutting the cutter shaft; 3-5, changing a tool motor; 5. a chute; 6. a first slider; 7. a rotating shaft positioning hole; 8. a cutter groove; 9. a ring-shaped cutter; 10. an n-shaped frame; 11. a clamping cylinder; 12. a compression plate; 13. a product fixing plate; 4-1, guide rails; 4-2, a screw rod; 4-3, a platform motion motor; 14. a second slider; 15. a screw rod through hole; 16. a screw rod slide block; 17. a threaded through bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the fillet edge trimmer comprises a frame 1, a workbench 2 and an edge cutting mechanism 3, wherein the workbench 2 is arranged on the frame 1 in a left-right sliding fit manner, a screw rod transmission mechanism 4 is fixedly arranged on one side of the frame 1, the screw rod transmission mechanism 4 drives the workbench 2 to move left and right, the edge cutting mechanism 3 is fixedly arranged on the frame 1, and the edge cutting mechanism 3 is positioned behind the workbench 2.

As a further aspect of the present invention: the trimming mechanism 3 comprises a trimming frame 3-1, a trimming oil cylinder 3-2, a cutter moving frame 3-3, a cutter shaft 3-4 and a cutter changing motor 3-5, a vertically arranged chute 5 is formed in the middle of the trimming frame 3-1, a first slide block 6 is arranged in the chute 5 in a vertically sliding fit manner, the cutter moving frame 3-3 is fixedly arranged in front of the first slide block 6, a rotating shaft positioning hole 7 is formed in the first slide block 6, the rotating shaft positioning hole 7 is vertically arranged, the cutter shaft 3-4 is arranged in the rotating shaft positioning hole 7 in a rotating fit manner, the upper end and the lower end of the cutter shaft 3-4 are respectively communicated with the rotating shaft positioning hole 7, the cutter changing motor 3-5 is fixedly arranged above the first slide block 6, the cutter changing motor 3-5 is arranged on one side of the cutter changing shaft 3-4, and the cutter changing motor 3-5 drives the cutter changing shaft, a plurality of cutter grooves 8 which are arranged in a circular array are formed in the periphery of the lower end of the cutter changing shaft 3-4, an annular cutter 9 is installed in each cutter groove 8, and the annular cutter 9 is arranged downwards.

As a further aspect of the present invention: the top fixed mounting of workstation 2 has "n" style of calligraphy frame 10, "n" style of calligraphy frame 10 goes up fixed mounting has die clamping cylinder 11, and die clamping cylinder 11's telescopic link passes "n" style of calligraphy frame 10 and drives and be connected with pressure strip 12, and the top of workstation 2 is vertical and fixed mounting has two product fixed plates 13 that separately set up, and the contained angle of two product fixed plates 13 is 90, and pressure strip 12 is located the intermediate position top of two product fixed plates 13.

As a further aspect of the present invention: the screw rod transmission mechanism 4 comprises a guide rail 4-1, the automatic feeding device comprises a screw rod 4-2 and a platform moving motor 4-3, wherein two guide rails 4-1 are arranged at the same height and are transversely arranged, the guide rails 4-1 and a rack 1 are fixedly connected with each other, a workbench 2 is positioned below the two guide rails 4-1, a plurality of second sliding blocks 14 which are in sliding fit with the guide rails 4-1 are fixedly arranged below the workbench 2, the platform moving motor 4-3 is fixedly arranged at one side of the rack 1, a screw rod through hole 15 is formed between the two guide rails 4-1 of the rack 1, two ends of the screw rod 4-2 are correspondingly and rotatably matched in the screw rod through hole 15, the platform moving motor 4-3 drives the screw rod 4-2 to rotate, a screw rod sliding block 15 is fixedly arranged below the workbench 2, and a threaded through hole 17 which is in threaded fit with the screw rod 4-2 is formed in the middle of the screw rod sliding.

The utility model discloses a theory of operation is: annular cutters 9 with different fillet radiuses are arranged in the cutter grooves 8, the edge cutting oil cylinder 3-2 drives the cutter shafts 3-4 to move up and down, the lower edge of the annular cutter 9 performs fillet cutting on the corners of the book, the cutter changing motor 3-5 automatically drives the cutter shaft 3-4 to rotate, the required rotation angle is set, the cutter changing is realized, repeated cutter installation is not needed, the operation is convenient and rapid, the worktable 2 is pressed by the clamping cylinder 11, so that the product book is clamped between the pressing plate 12 and the worktable 2, the further positioning is realized by two product fixing plates 13 with the included angle of 90 degrees, the edge angle of a product book is arranged at the interval of the two product fixing plates 13, the annular cutter 9 is arranged behind the interval of the two product fixing plates 13, the circular cutter 9 is driven by the up-and-down movement of the trimming oil cylinder 3-2 to realize the fillet cutting of the edge angle of the product book.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Fillet bead cutter, its characterized in that: the automatic trimming machine comprises a rack, a workbench and a trimming mechanism, wherein the workbench is arranged on the rack in a sliding fit manner, a screw rod transmission mechanism is fixedly arranged on one side of the rack and drives the workbench to move left and right, the trimming mechanism is fixedly arranged on the rack, and the trimming mechanism is positioned behind the workbench.

2. The corner edge trimmer of claim 1, wherein: the trimming mechanism comprises a trimming frame, a trimming oil cylinder, a cutter moving frame, a cutter shaft and a cutter changing motor, a chute with vertical arrangement is formed in the middle position of the trimming frame, a first sliding block is installed in the chute in a vertically sliding fit mode, the cutter moving frame is fixedly installed in the front of the first sliding block, a rotating shaft positioning hole is formed in the first sliding block, the rotating shaft positioning hole is vertically arranged, the cutter shaft is installed in the rotating shaft positioning hole in a rotating fit mode, the rotating shaft positioning hole is formed in the upper end and the lower end of the cutter shaft in a penetrating mode, the cutter changing motor is fixedly installed above the first sliding block, the cutter changing motor is arranged on one side of the cutter changing shaft, the cutter changing motor drives the cutter changing shaft to rotate, cutter grooves with a plurality of circular arrays are formed in the periphery of the lower end.

3. The corner edge trimmer of claim 1, wherein: the top fixed mounting of workstation has "n" style of calligraphy frame, "n" style of calligraphy frame goes up fixed mounting has die clamping cylinder, and die clamping cylinder's telescopic link passes "n" style of calligraphy frame driving connection has the pressure strip, and the vertical and fixed mounting in top of workstation has two product fixed plates that separately set up, and the contained angle of two product fixed plates is 90, and the pressure strip is located the intermediate position top of two product fixed plates.

4. The corner edge trimmer of claim 1, wherein: screw drive mechanism includes the guide rail, lead screw and platform motion motor, the guide rail is provided with same height and separately two of horizontal setting, guide rail and the mutual fixed connection of frame, the workstation is located the below of two guide rails, the below fixed mounting of workstation has the several and the mutual sliding fit's of guide rail second slider, platform motion motor fixed mounting is in one side of frame, the frame still the shaping has the lead screw through-hole between two guide rails, the both ends of lead screw correspond normal running fit in the lead screw through-hole, platform motion motor drives the lead screw and rotates, the below fixed mounting of workstation has the lead screw slider, the intermediate position shaping of lead screw slider has the screw through-hole with the mutual screw-thread fit of lead screw.