Pneumatic module cutter for tape-casting green body

Abstract

The utility model discloses a tape casting green body pneumatic module cutter, which relates to the technical field of pneumatic module cutters, and comprises a tape casting machine, a track and a base, the top end of the tape casting machine is connected with the track through a support plate, and the outer wall of the track is connected with the base through a chute. When the tape-casting green body pneumatic module cutter is used, the threaded pin is rotated to enable the fixing base to drive the modular upper cutters to move to the designated position, then the height of the modular upper cutters is finely adjusted up and down, the threaded rod is rotated to cancel limiting between the base and the rail, then the base is pushed to adjust the distance between the modular upper cutters, and the distance between the modular upper cutters is adjusted. And then a worker can conveniently adjust the position of the modular upper cutter according to the width and the requirement of a material, so that the movement stroke of the modular upper cutter meets the actual requirement, the cutting efficiency is improved, and therefore when the tape-casting green body pneumatic module cutter is used, the effect that the position of the upper cutter is conveniently adjusted, and the cutting efficiency is improved is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pneumatic module cutting knife technical field, concretely is cast green body pneumatic module cutting knife. BACKGROUND

[0002] Cast green body pneumatic module cutting knife is a cutting tool used on the casting machine, it is an important part on the casting machine, mainly used to cut the edge of the casting film to ensure the flatness and dimensional accuracy of the casting film. This cutting knife usually adopts pneumatic module drive, which can realize fast and accurate cutting action.

[0003] According to the announcement number CN117301181A, an automatic edge cutting mechanism on a casting machine, the patent includes the rack side plate of both sides of the casting machine, two groups of left and right opposite edge cutting knife holders are inserted between the rack side plate, the front side of the edge cutting knife holder is screwed with the horizontal ball screw, the both end bearings of the ball screw are connected on the rack side plate, one end of the ball screw is fixed with the rotating shaft of the servo motor, the servo motor is fixed on the rack side plate, the edge cutting knife holder includes a rectangular knife seat, a slanted cutting groove is formed in the lower part of the rear side of the knife seat, a longitudinal and through cutting groove bottom surface is formed on the upper end surface of the knife seat, a vertical knife rod is inserted on the front side of the cutting groove, the upper end of the knife rod is connected with the positioning assembly, the lower end is pivoted with the slanted blade, the blade edge part at the rear end of the blade is extended from the bottom surface of the upper cutting groove of the knife seat, the blade back part is held on the slanted tensioning assembly, and the upper part of the tensioning assembly is fixed on the rear side of the knife seat of the cutting groove. The cutting blade on the automatic edge cutting mechanism of the present casting machine is convenient to replace.

[0004] But the above-mentioned patent uses in the process, although can conveniently and quickly complete the replacement of cutting blade, but it is difficult to adjust the distance and height between the cutting blades, and further lead to the cutting efficiency of the module cutting knife is affected, thereby affecting the production and processing efficiency of the casting film. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing cast green body pneumatic module cutting knife to solve the problem of the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: cast green body pneumatic module cutting knife, including casting machine, track and base, the top of the casting machine is connected with track through support plate, and the outer wall of track is connected with base through sliding groove, the inside of the casting machine is installed with rigid integrated lower cutting knife, the outer wall of the base is welded with limit seat in the middle, and the inside of the limit seat is connected with pneumatic pipeline, and the bottom end output of the pneumatic pipeline is connected with modular upper cutting knife, the outer side of the modular upper cutting knife is provided with cutting knife protective cover.

[0007] Preferably, the middle of the base is connected with support seat on one side close to the limit seat, and the inside of the support seat is screw threadedly connected with threaded pin.

[0008] Preferably, the middle part of the outer wall of the threaded pin is sleeved with a spring, and the bottom end of the threaded pin is rotationally connected with a fixing seat.

[0009] Preferably, the upper and lower sides of the spring are connected with a supporting seat and the fixing seat respectively, and the supporting seat, the threaded pin, the spring and the fixing seat form an elastic telescopic mechanism.

[0010] Preferably, the bottom end of the fixing seat is connected with the modular upper cutter, and one side of the outer wall of the cutter protective cover is connected with the fixing seat.

[0011] Preferably, a movable cavity is formed in the side of the outer wall of the base close to the supporting seat, and the fixing seat extends into the movable cavity, and a supporting table is welded on one side of the top end of the base.

[0012] Preferably, a threaded rod is threadedly connected in the supporting table, and a limiting block is connected to the bottom end of the threaded rod.

[0013] Compared with the prior art, the cast green body pneumatic module cutter has the advantages that when the cast green body pneumatic module cutter is used, the fixing seat drives the modular upper cutter to move to a specified position by rotating the threaded pin, the height of the modular upper cutter is adjusted up and down, the limiting between the base and the track is cancelled by rotating the threaded rod, the spacing between the modular upper cutters is adjusted by pushing the base, the position of the modular upper cutter is adjusted according to the width and requirements of the material by the staff, the movement stroke of the modular upper cutter is in accordance with the actual demand, and the cutting efficiency is improved, so that when the cast green body pneumatic module cutter is used, the position of the upper cutter is conveniently adjusted and the cutting efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the base of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the modular upper cutter of the utility model.

[0018] In the drawing: 1, casting machine; 2, track; 3, base; 4, rigid integrated lower cutter; 5, limiting seat; 6, pneumatic pipeline; 7, modular upper cutter; 8, cutter protective cover; 9, supporting seat; 10, threaded pin; 11, spring; 12, fixing seat; 13, supporting table; 14, threaded rod; 15, limiting block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0020] Please refer to Figures 1-4 The utility model provides technical scheme: cast green body pneumatic module cutting knife, including flow -coating machine 1, track 2 and base 3, flow -coating machine 1 top end is connected with track 2 through support plate, and track 2 outer wall is connected with base 3 through chute, and the rigidity of the inside installation of flow -coating machine 1 is integrated lower cutter 4, and the outer wall of base 3 middle part is welded with limit seat 5, and limit seat 5 is connected with pneumatic pipeline 6 in, and pneumatic pipeline 6 bottom end output is connected with modularization upper cutter 7, and modularization upper cutter 7 outside is provided with cutting knife protective cover 8;Base 3 middle part is connected with support seat 9 on the side close to limit seat 5, and support seat 9 is connected with threaded pin 10 in the inside screw thread, the outer wall middle part of threaded pin 10 is sleeved with spring 11, and threaded pin 10 bottom end rotation is connected with fixed base 12;Spring 11 upper and lower sides are connected with support seat 9 and fixed base 12 respectively, and support seat 9, threaded pin 10, spring 11 and fixed base 12 form elastic telescopic mechanism;Fixed base 12 bottom end is connected with modularization upper cutter 7, and the outer wall one side of cutting knife protective cover 8 is connected with fixed base 12;The outer wall of base 3 is close to the side of support seat 9 and is provided with movable cavity, and fixed base 12 extends into it, and base 3 top end one side is welded with support platform 13;Support platform 13 is connected with threaded rod 14 in the inside screw thread, and threaded rod 14 bottom end is connected with limit block 15;The outer wall of limit block 15 is connected with track 2, and the outer wall top end of threaded rod 14 is butt jointed with handle, and the pneumatic module cutting knife is combined by multiple module cutting knives.

[0021] In the use process of the cast green body pneumatic module cutting knife, the position of the modularization upper cutter 7 needs to be adjusted so as to correspond to the cutting demand of the flow -coating film. Since the pneumatic pipeline 6 is connected with the modularization upper cutter 7, the pneumatic pipeline 6 in the limit seat 5 can be used to adjust the modularization upper cutter 7 up and down, so as to achieve the effect of the pneumatic flexible upper and lower cutter alignment without damaging the cutter. Since the cutting knife protective cover 8 is arranged on the outside of the modularization upper cutter 7, the safety of the operator can be protected, the operator is prevented from touching the upper cutter by mistake, and the cutter still maintains a semi-exposed state in the working state, so the operator cannot touch the blade, and the safety factor of the blade in the working state is greatly improved, and it is not easy to cause accidental touch and cut;

[0022] When fine adjustment of the cutting depth is needed, first rotate the threaded pin 10 in the support base 9 downward, because the threaded pin 10 is connected with the fixed base 12, the downward movement of the threaded pin 10 drives the fixed base 12 to move downward together, and the downward movement of the fixed base 12 stretches the spring 11 to cause deformation, then the spring 11 resets to assist the upward movement of the fixed base 12, then the downward movement of the fixed base 12 drives the modular upper cutter 7 to move downward, until the modular upper cutter 7 moves to the specified position, and then the height of the modular upper cutter 7 is fine adjusted up and down.

[0023] When the spacing between the modular upper cutters 7 needs to be adjusted, first rotate the threaded rod 14 in the support table 13 upward, because the threaded rod 14 is connected with the limiting block 15, the upward movement of the threaded rod 14 drives the limiting block 15 to move upward together, until the limiting block 15 is disconnected with the track 2, and then the limiting between the base 3 and the track 2 is cancelled, then push the base 3 along the track 2, until the base 3 moves to the specified position, and then the spacing between the modular upper cutters 7 is adjusted, and then the staff can adjust the position of the modular upper cutter 7 according to the width of the material and the requirement, so that the movement stroke of the modular upper cutter 7 meets the actual requirement, thereby improving the cutting efficiency, and improving the versatility and flexibility of the equipment, and finally when the flow cast green body pneumatic module cutter is used, the position of the upper cutter is adjusted to improve the cutting efficiency.

[0024] In summary, when the flow cast green body pneumatic module cutter is used, first pass the flow cast film through the flow casting machine 1, at this time the flow cast film is above the rigid integrated lower cutter 4, then through pneumatic control, the air pressure drives the modular upper cutter 7 to move, and then the flow cast film is accurately cut, which is the prior art and will not be described in detail, rotate the threaded pin 10 to drive the fixed base 12 to move the modular upper cutter 7 to the specified position, and then fine adjust the height of the modular upper cutter 7 up and down, and rotate the threaded rod 14 to cancel the limiting between the base 3 and the track 2, then push the base 3 to adjust the spacing between the modular upper cutters 7, and then the staff can adjust the position of the modular upper cutter 7 according to the width of the material and the requirement, so that the movement stroke of the modular upper cutter 7 meets the actual requirement, thereby improving the cutting efficiency, and because the rigid integrated lower cutter 4 is fixed, the modular upper cutter 7 is in a modular structure, which is convenient and flexible to replace and adjust, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0025] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pneumatic module cutter for cast iron green sheet, comprising a casting machine (1), a track (2), and a base (3), characterized in that: The top of the casting machine (1) is connected to a track (2) via a support plate, and the outer wall of the track (2) is connected to a base (3) via a slide groove. A rigid integrated lower cutter (4) is installed inside the casting machine (1). A limit seat (5) is welded to the middle of the outer wall of the base (3), and a pneumatic pipe (6) is connected inside the limit seat (5). A modular upper cutter (7) is connected to the bottom output end of the pneumatic pipe (6), and a cutter protective cover (8) is provided on the outside of the modular upper cutter (7).

2. The pneumatic module cutter for cast iron blanks according to claim 1, characterized in that: The base (3) is connected to a support seat (9) on the side near the limiting seat (5) in the middle, and the support seat (9) is internally threaded with a threaded pin (10).

3. The pneumatic module cutter for cast iron blanks according to claim 2, characterized in that: A spring (11) is sleeved on the middle of the outer wall of the threaded pin (10), and a fixed seat (12) is rotatably connected to the bottom end of the threaded pin (10).

4. The pneumatic module cutter for cast iron blanks according to claim 3, characterized in that: The spring (11) is connected to the support base (9) and the fixed base (12) on its upper and lower sides respectively. The support base (9), the threaded pin (10), the spring (11) and the fixed base (12) form an elastic telescopic mechanism.

5. The pneumatic module cutter for cast iron blanks according to claim 4, characterized in that: The bottom end of the fixed base (12) is connected to the modular upper cutter (7), and one side of the outer wall of the cutter guard (8) is connected to the fixed base (12).

6. The pneumatic module cutter for cast iron blanks according to claim 5, characterized in that: The outer wall of the base (3) is provided with a movable cavity on the side near the support (9), and the fixed seat (12) extends into it. A support platform (13) is welded to one side of the top of the base (3).

7. The pneumatic module cutter for cast iron blanks according to claim 6, characterized in that: The support platform (13) is internally threaded with a threaded rod (14), and the bottom end of the threaded rod (14) is connected to a limit block (15).

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