Multi-size film material cutting conversion structure

Abstract

The utility model relates to the technical field of film material cutting, and discloses a multi-size film material cutting conversion structure which comprises a conveying mechanism, supporting legs are arranged at the lower end of the conveying mechanism, a conversion mechanism is arranged on the surface of the conveying mechanism, the conversion mechanism comprises a fixing block, and the fixing block is arranged on the lower end of the conveying mechanism. A fixing block is fixedly installed on the surface of the conveying mechanism, and a connecting block is fixedly installed on the side surface of the fixing block. According to the multi-size film material cutting conversion structure, in order to enable a film material cutting device to be better converted, the conversion mechanism is arranged and matched with movement of a servo motor, a rotary column, a large gear, a small gear, a movable rod, a moving block, a moving block and a long block, and when the servo motor is started, the large gear is driven to move in cooperation with the rotary column; the large gear can be matched with the small gear to drive the movable rod to move, the movable rod can be matched with the moving block and the moving block to drive the long block to move, and therefore switching of the membrane material cutting knives is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of film material cutting, in particular to a multi -size film material cutting conversion structure. BACKGROUND

[0002] In modern industry and daily life, the application of film material is more and more extensive, from the display screen protective film, touch film in electronic equipment, to the heat insulation film, decorative film in the building field, to the preservative film, composite film in the packaging industry, etc., the demand of different industries for film material presents the characteristics of diversification, and these film materials need to be cut according to specific application scenarios in use to meet the requirements of different sizes and shapes.

[0003] Most of the traditional film material cutting equipment is designed for specific size or limited size range, for the film material cutting of the packaging industry, the traditional equipment often needs to frequently replace cutting tools or adjust equipment parameters when facing different product sizes and packaging forms, and the adjustment process is complex, which needs professional technical personnel to operate, seriously affecting the production efficiency.

[0004] In view of this, we propose a multi -size film material cutting conversion structure. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a multi -size film material cutting conversion structure to solve the problems raised in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a multi -size film material cutting conversion structure, including transmission mechanism, the lower end of transmission mechanism is provided with support leg, the surface of transmission mechanism is provided with conversion mechanism, the conversion mechanism includes:

[0007] Fixed block, the surface of transmission mechanism is fixedly installed with fixed block, the side surface of fixed block is fixedly installed with connecting block, the side surface of connecting block is opened with sliding slot, the side surface of transmission mechanism is fixedly installed with convex block;

[0008] Servo motor, the side surface of convex block is fixedly installed with servo motor, the output end of servo motor is fixedly connected with rotating column, the surface of rotating column is fixedly installed with big gear, the sliding slot is slidably installed with moving block, the surface of moving block is movably connected with movable rod;

[0009] Small gear, the surface of movable rod is fixedly connected with small gear, the side surface of fixed block is opened with movable slot, the end, away from small gear, of movable rod is movably connected with moving block, the side surface of moving block is fixedly installed with connecting column, one end of connecting column is fixedly connected with long block, the surface of long block is fixedly installed with air pump.

[0010] Preferably, the lower end of the long block is provided with a clamping mechanism, and the output end of the air pump is fixedly connected with a cross block.

[0011] Preferably, a small motor is fixedly installed on the side surface of the cross block, and the output end of the small motor is fixedly connected with a reciprocating screw rod, so that the clamping block moves better.

[0012] Preferably, a clamping block is movably installed on the surface of the reciprocating screw rod, and a tool bit is arranged on the side surface of the clamping block, so that the tool bit is clamped and loosened better.

[0013] Preferably, the moving block is movably connected with one end of the movable rod, and the large gear is engaged with the small gear.

[0014] Preferably, the number of the long blocks is two groups, and the two groups are fixed on the side surfaces of the moving block and the moving block, respectively, and the number of the fixed blocks is multiple groups and is mirror-distributed on the surface of the transmission mechanism.

[0015] Compared with the prior art, the utility model provides a multi -size film material cutting conversion structure has the following beneficial effects:

[0016] 1、 this multi -size film material cutting conversion structure, in order to make film material cutting device better conversion, by setting conversion mechanism, cooperation servo motor, rotation column, large gear, small gear, movable rod, moving block, moving block and long block's movement, when servo motor starts cooperation rotation column and drives large gear movement, large gear will cooperate small gear and drive movable rod movement, movable rod will cooperate moving block and moving block and drive long block movement, thereby realize to film material cutting knife's conversion.

[0017] 2、 this multi -size film material cutting conversion structure, in order to make film material cutting device's work efficiency improve, by setting clamping mechanism, cooperation small motor, reciprocating screw rod, clamping block and tool bit's movement, when small motor starts and drives reciprocating screw rod movement, reciprocating screw rod's movement drives clamping block movement, clamping block's movement will be to tool bit and loosen, thereby realize to tool bit better replacement. DETAILED DESCRIPTION

[0018] Figure 1 It is a structure top view schematic diagram of the utility model as a whole;

[0019] Figure 2 It is a structure side view schematic diagram of the utility model;

[0020] Figure 3 It is a structure side view schematic diagram of the utility model;

[0021] Figure 4 It is a structure top view schematic diagram of the utility model.

[0022] In the figure: 1, transmission mechanism; 2, support leg; 3, conversion mechanism; 31, fixed block; 32, connecting block; 33, sliding groove; 34, protruding block; 35, servo motor; 36, rotating column; 37, large gear; 38, moving block; 39, movable rod; 311, small gear; 312, movable groove; 313, moving block; 314, connecting column; 315, long block; 316, air pump; 4, clamping mechanism; 41, cross block; 42, small motor; 43, reciprocating screw rod; 44, clamping block; 45, tool bit. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of multi-size film material cutting conversion structure, including transmission mechanism 1, the lower end of transmission mechanism 1 is provided with support leg 2, the surface of transmission mechanism 1 is provided with conversion mechanism 3.

[0025] In an embodiment of the utility model, conversion mechanism 3 includes fixed block 31, the surface of transmission mechanism 1 is fixedly installed with fixed block 31, the quantity of fixed block 31 is multiple groups, and mirror image distribution is on the surface of transmission mechanism 1, the side surface of fixed block 31 is fixedly installed with connecting block 32, the side surface of connecting block 32 is equipped with sliding slot 33, the side surface of convex block 34 is fixedly installed with servo motor 35 on the surface of transmission mechanism 1, the output of servo motor 35 is fixedly connected with rotating column 36, the surface of rotating column 36 is fixedly installed with spur gear 37, slidingly installs moving block 38 in sliding slot 33, the surface of moving block 38 is movably connected with movable rod 39, the surface of movable rod 39 is fixedly connected with pinion 311, spur gear 37 is engaged with pinion 311, and the side surface of fixed block 31 is equipped with movable slot 312, and the end of movable rod 39 away from pinion 311 is movably connected with moving block 313, and the end of moving block 313 is movably connected with movable rod 39, the side surface of moving block 313 is fixedly installed with connecting column 314, one end of connecting column 314 is fixedly connected with long block 315, the quantity of long block 315 is two groups, and two groups are fixed on the side surface of moving block 38 and moving block 313 respectively, the surface of long block 315 is fixedly installed with air pump 316, when needing to adjust cutting position, servo motor 35 starts, and the rotating column 36 of output starts to rotate, and the spur gear 37 on rotating column 36 rotates along with rotating column 36, because spur gear 37 and pinion 311 are engaged with each other, the rotation of spur gear 37 drives pinion 311 to rotate, and pinion 311 is connected with moving block 38 and moving block 313 through movable rod 39, and the rotary motion of pinion 311 is converted into the sliding of moving block 38 in sliding slot 33 and the sliding of moving block 313 in movable slot 312 of fixed block 31 through movable rod 39, and the sliding of moving block 313 drives long block 315 to move through connecting column 314, because long block 315 is fixed on the side surface of moving block 38 and moving block 313 respectively, the coordinated motion of moving block 38 and moving block 313 ensures that long block 315 can realize accurate position adjustment in horizontal direction, and this position adjustment is realized through the cooperation of servo motor 35, gear transmission and sliding structure, by changing the rotation direction and angle of servo motor 35, long block 315 and the components thereon can be moved to the position suitable for cutting different size film materials, and air pump 316 is installed on long block 315, when long block 315 moves to the specified position, air pump 316 starts to work.

[0026] In the utility model, the lower end of the long block 315 is provided with a clamping mechanism 4, the output end of the air pump 316 is fixedly connected with a cross block 41, a small motor 42 is fixedly installed on the side surface of the cross block 41, the output end of the small motor 42 is fixedly connected with a reciprocating screw rod 43, the clamping block 44 is movably installed on the surface of the reciprocating screw rod 43, the side surface of the clamping block 44 is provided with a tool bit 45, the output end of the air pump 316 is connected with the cross block 41, the air pump 316 drives the cross block 41 to move downwards, so that the clamping mechanism 4 is close to the film material, the side surface of the cross block 41 is installed with the small motor 42, after the small motor 42 is started, the output end drives the reciprocating screw rod 43 to rotate, the clamping block 44 movably installed on the reciprocating screw rod 43 reciprocatingly moves linearly under the rotating action of the screw rod, since the side surface of the clamping block 44 is provided with the tool bit 45, when the two clamping blocks 44 move towards each other, they can clamp the film material, simultaneously, the tool bit 45 is also in the position capable of cutting the film material under the driving of the clamping block 44, after the clamping block 44 clamps the film material, the film material can be cut through the self characteristics of the tool bit 45, after cutting is completed, the air pump 316 and the small motor 42 can work reversely according to the set program, so that the clamping block 44 loosens the film material, the whole device is ready for the next cutting operation or returns to the initial position to wait for the new cutting instruction, this design can realize the accurate cutting of the film material of different sizes on the transmission mechanism 1, and the cutting position can be flexibly adjusted through the conversion mechanism 3.

[0027] Working principle: when the cutting position needs to be adjusted, the servo motor 35 starts, the rotating column 36 at the output end starts to rotate, the large gear 37 on the rotating column 36 rotates with the rotating column 36, since the large gear 37 and the small gear 311 are in mesh with each other, the rotation of the large gear 37 drives the small gear 311 to rotate, the small gear 311 is connected with the moving block 38 and the moving block 313 through the movable rod 39, the rotary motion of the small gear 311 is converted into the sliding of the moving block 38 in the sliding groove 33 and the sliding of the moving block 313 in the movable groove 312 of the fixed block 31 through the movable rod 39, the sliding of the moving block 313 drives the long block 315 to move through the connecting column 314, since the long block 315 is fixed on the side surfaces of the moving block 38 and the moving block 313 respectively, the coordinated motion of the moving block 38 and the moving block 313 ensures that the long block 315 can realize accurate position adjustment in the horizontal direction, the position adjustment is realized through the cooperation of the servo motor 35, the gear transmission and the sliding structure, by changing the rotation direction and angle of the servo motor 35, the long block 315 and the components thereon can be moved to a position suitable for cutting different size film materials, the air pump 316 is installed on the long block 315, when the long block 315 moves to the specified position, the air pump 316 starts to work, the output end of the air pump 316 is connected with the cross block 41, the air pump 316 drives the cross block 41 to move downward, so that the clamping mechanism 4 approaches the film material, the side surface of the cross block 41 is provided with a small motor 42, after the small motor 42 starts, the output end drives the reciprocating screw rod 43 to rotate, the clamping block 44 movably installed on the screw rod reciprocates under the rotation of the screw rod, since the side surface of the clamping block 44 is provided with the cutter head 45, when the two clamping blocks 44 move towards each other, they can clamp the film material, at the same time, the cutter head 45 is also in a position capable of cutting the film material under the driving of the clamping block 44, after the clamping block 44 clamps the film material, the film material can be cut through the self characteristics of the cutter head 45, after cutting is completed, the air pump 316 and the small motor 42 can work in reverse according to the set program, so that the clamping block 44 releases the film material, the whole device is ready for the next cutting operation or returns to the initial position to wait for new cutting instructions, this design can realize accurate cutting of different size film materials on the conveying mechanism 1, and the cutting position can be flexibly adjusted through the conversion mechanism 3.

[0028] The above has made a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A multi-size film cutting conversion structure comprising a conveying mechanism (1), the lower end of the conveying mechanism (1) is provided with a supporting leg (2), characterized in that: The surface of the transmission mechanism (1) is provided with a conversion mechanism (3), the conversion mechanism (3) comprises: The surface of the transmission mechanism (1) is provided with a conversion mechanism (3), the conversion mechanism (3) comprises: The side surface of the convex block (34) is fixedly connected with a servo motor (35), and the output end of the servo motor (35) is fixedly connected with a rotating column (36); The surface of the rotating column (36) is fixedly connected with a large gear (37), the sliding groove (33) is slidably connected with a moving block (38), and the surface of the moving block (38) is movably connected with a movable rod (39); 2. A multi-size film cutting and converting structure according to claim 1, wherein: The surface of the movable rod (39) is fixedly connected with a pinion (311), one side surface of the fixed block (31) is provided with a movable slot (312), and the end of the movable rod (39) away from the pinion (311) is movably connected with a moving block (313); 3. A multi-size film cutting and converting structure according to claim 2, wherein: The surface of the long block (315) is fixedly connected with an air pump (316).

4. A multi-size film cutting and converting structure according to claim 3, wherein: The lower end of the long block (315) is provided with a clamping mechanism (4), and the output end of the air pump (316) is fixedly connected with a horizontal block (41).

5. The multi-size film cutting and converting structure of claim 1, wherein: The side surface of the horizontal block (41) is fixedly connected with a small motor (42), and the output end of the small motor (42) is fixedly connected with a reciprocating screw rod (43).

6. A multi-size film cutting and converting structure according to claim 1, wherein: The surface of the reciprocating screw rod (43) is movably connected with a clamping block (44), and the side surface of the clamping block (44) is provided with a tool bit (45). The moving block (313) is movably connected with one end of the movable rod (39), and the large gear (37) is meshed with the pinion (311). The number of the long block (315) is two groups, and the two groups are fixed on the side surfaces of the moving block (38) and the moving block (313), respectively. The number of the fixed block (31) is multiple, and the fixed blocks are mirror distributed on the surface of the transmission mechanism (1).

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