CN103434070A

CN103434070A - Automatic cutter used for two-roller calenders

Info

Publication number: CN103434070A
Application number: CN2013103578894A
Authority: CN
Inventors: 张津; 殷红梅; 黄树林; 张兆清
Original assignee: Dalian Rubber and Plastics Machinery Co Ltd
Current assignee: Hengli Petrochemical Co Ltd
Priority date: 2013-08-16
Filing date: 2013-08-16
Publication date: 2013-12-11
Anticipated expiration: 2033-08-16
Also published as: CN103434070B

Abstract

The invention discloses an automatic cutter used for two-roller calenders, which comprises a guide roller (1), a right screw rod (2), a joint sleeve (3), a left screw rod (4), a guide bar (5), a movable photoelectric encoder (6), a movable motor (7), a tuning-out motor (8), a tuning-out encoder (9), a tuning-out movable stand (10), an air cylinder (12), a cutter rest (13), a cutter (14), a right movable plate (15), a left movable plate (16) and a tuning-out screw rod (17). The automatic cutter used for two-roller calenders, provided by the invention, has high degree of automation, ensures that the width of a cut rubber sheet is accurate and the rubber sheet is located in the central position of the roller, so as to facilitate the subsequent lamination and other procedures and ensure automatic centering and automatic width adjustment of the rubber sheet.

Description

The automatic cutter that two-roll calendar is used

Technical field

The present invention relates to the automatic cutter that a kind of two-roll calendar is used.

Background technology

Two-roll calendar is the capital equipment that tire plant is produced the inner liner film, the cutter of two-roll calendar is its main auxiliary equipment, deflector roll because of its process in the production process of calendering film is installed the reasons such as parallel misalignment, all have deviation phenomenon in various degree being sewn to out calendering roll gap process entering stack from sizing material, this just requires cutter can automatically regulate the width range of cutting knife again with respect to roller center automatic center location, the film that assurance is cut is with respect to the both sides neat in edge of roller centre deviation capable of regulating and film, cutter in the past only can width adjustment can not centralized positioning, make some roll the film that by after cutting knife, the limit that film has cut less than, and the excessive situation that cut on some limit often exists.

Summary of the invention

The purpose of this invention is to provide in a kind of realization calendering film process and guarantee centralized positioning and automatic adjustment width function, guarantee that film centralized positioning and cut edge are neat, the automatic cutter that the two-roll calendar saved material is used.

The technical scheme that the present invention adopted for achieving the above object is: the automatic cutter that a kind of two-roll calendar is used is characterized in that: comprise deflector roll (1), right leading screw (2), adapter sleeve (3), left leading screw (4), guide post (5), moving photoconductor encoder (6), mobile motor (7), tuningout motor (8), tuningout encoder (9), tuningout movable stand (10), cylinder (12), knife rest (13), cutting knife (14), plate (15) moves right, move left plate (16) and tuningout screw mandrel (17), deflector roll (1) and guide post (5) are connected between calender support (18), right leading screw (2) is connected with left leading screw (4) by adapter sleeve (3), left leading screw (4) is connected on mobile motor (7), moving photoconductor encoder (6) is connected with mobile motor (7), tuningout motor (8) is connected with tuningout encoder (9) and is fixed on calender support (18), tuningout movable stand (10) is connected with mobile motor (7), tuningout screw mandrel (17) is connected on tuningout movable stand (10), the plate (15) that moves right is arranged on right leading screw (2) and guide post (5), moving left plate (16) is arranged on left leading screw (4) and guide post (5), cylinder (12), knife rest (13) is installed in the plate that moves right (15) and moves left plate (16) upper, and cutting knife (14) is arranged on knife rest (13).

Polished rod (19) is installed on described calender support (18).

Photoelectric limit switch (11) is installed on described polished rod (19).

The automatic cutter that a kind of two-roll calendar of the present invention is used, automaticity is high, the film that assurance is cut can width accurately and guarantee that film is in the center of roller, be beneficial to the follow-up technique such as laminated, guaranteed automatic center location and the automatic adjustment width of film.

The accompanying drawing explanation

Fig. 1 is the front view of the automatic cutter used of a kind of two-roll calendar of the present invention.

Fig. 2 is the top view of the automatic cutter used of a kind of two-roll calendar of the present invention.

Fig. 3 is that A-A in Fig. 1 is to view.

In figure: 1, deflector roll; 2, right leading screw; 3, adapter sleeve; 4, left screw mandrel; 5, guide post; 6, moving photoconductor encoder; 7, mobile motor; 8, tuningout motor; 9, tuningout encoder; 10, tuningout movable stand; 11, photoelectric limit switch; 12, cylinder; 13, knife rest; 14, cutting knife; 15, the plate that moves right; 16, move left plate; 17, tuningout screw mandrel; 18, calender support; 19, polished rod.

The specific embodiment

As Fig. 1, shown in Fig. 2 and Fig. 3, the automatic cutter that two-roll calendar is used, the automatic cutter that two-roll calendar is used, comprise deflector roll 1, right leading screw 2, adapter sleeve 3, left leading screw 4, guide post 5, moving photoconductor encoder 6, mobile motor 7, tuningout motor 8, tuningout encoder 9, tuningout movable stand 10, cylinder 12, knife rest 13, cutting knife 14, plate 15 moves right, move left plate 16 and tuningout screw mandrel 17, deflector roll 1 and guide post 5 are connected between calender support 18, right leading screw 2 is connected with left leading screw 4 by adapter sleeve 3, left leading screw 4 is connected on mobile motor 7, moving photoconductor encoder 6 is connected with mobile motor 7, tuningout motor 8 is connected with tuningout encoder 9 and is fixed on calender support 18, tuningout movable stand 10 is connected with mobile motor 7, tuningout screw mandrel 17 is connected on tuningout movable stand 10, the plate 15 that moves right is arranged on right leading screw 2 and guide post 5, moving left plate 16 is arranged on left leading screw 4 and guide post 5, cylinder 12, knife rest 13 is installed in the plate 15 and moving left on plate 16 of moving right, cutting knife 14 is arranged on knife rest 13, polished rod 19 is installed on calender support 18, photoelectric limit switch 11 is installed on polished rod 19, tuningout encoder 9 detects the center of film, detection signal passes to processor, process contrast in processor, amplify, convert electrical signal transfer to tuningout motor 8, tuningout motor 8 drives tuningout screw mandrel 17 and rotates, tuningout screw mandrel 17 drives tuningout movable stand 10 and moves, mobile motor 7 and left and right leading screw, knife rest 13 and cutting knife 14 etc. are arranged on tuningout movable stand 10, when tuningout movable stand 10 moves left and right, mobile device mounted thereto moves thereupon, realized the centralized positioning function, after mobile coding 9 detects the position of film, detection signal passes to processor, process contrast in processor, amplify, convert electrical signal transfer to mobile motor 7, mobile motor drives the left and right leading screw and rotates, drive moves left and right plate and moves left and right, thereby driving the cutting knife be arranged on movable plate moves left and right, thereby realized the function of automatic adjustment width scope.

The automatic cutter that two-roll calendar is used, during work, the working method of automatic cutter is: when rolling the film that by deflector roll 1, when passing through cylinder 12, band movable knife rack 13 and cutting knife 14 are depressed, realize the cutting knife function, when the signal detected when tuningout encoder 9 shows cutter location Bu center, tuningout motor 8 drives tuningout screw mandrel 17 and rotates, tuningout screw mandrel 17 drives tuningout movable stand 10 and moves left and right, mobile scope is controlled by photoelectric limit switch 11, behind the location, center, if need to change the position of cutting knife, can signal be detected to mobile motor 7 by mobile encoder 6, mobile motor drives the right screw mandrel 2 of left screw mandrel 4 and rotates, left screw mandrel 4, right screw mandrel 2 drives and moves left plate 16 respectively, plate 15 moves right, move left and right, two guide posts 5 play stabilization when mobile, be arranged on and move left plate 16, the cutting knife 14 moved right on plate 15 also moves thereupon, realize adjusting wide function.

Claims

1. the automatic cutter that two-roll calendar is used, is characterized in that: comprise deflector roll (1), right leading screw (2), adapter sleeve (3), left leading screw (4), guide post (5), moving photoconductor encoder (6), mobile motor (7), tuningout motor (8), tuningout encoder (9), tuningout movable stand (10), cylinder (12), knife rest (13), cutting knife (14), plate (15) moves right, move left plate (16) and tuningout screw mandrel (17), deflector roll (1) and guide post (5) are connected between calender support (18), right leading screw (2) is connected with left leading screw (4) by adapter sleeve (3), left leading screw (4) is connected on mobile motor (7), moving photoconductor encoder (6) is connected with mobile motor (7), tuningout motor (8) is connected with tuningout encoder (9) and is fixed on calender support (18), tuningout movable stand (10) is connected with mobile motor (7), tuningout screw mandrel (17) is connected on tuningout movable stand (10), the plate (15) that moves right is arranged on right leading screw (2) and guide post (5), moving left plate (16) is arranged on left leading screw (4) and guide post (5), cylinder (12), knife rest (13) is installed in the plate that moves right (15) and moves left plate (16) upper, and cutting knife (14) is arranged on knife rest (13).

2. the automatic cutter that a kind of two-roll calendar according to claim 1 is used is characterized in that: polished rod (19) is installed on described calender support (18).

3. the automatic cutter that a kind of two-roll calendar according to claim 1 is used is characterized in that: photoelectric limit switch (11) is installed on described polished rod (19).