Plastic uptake cutting device for degradable plastic production

Abstract

The utility model relates to the field of blister cutting, and discloses a degradable plastic production blister cutting device which comprises a workbench. A cutting assembly is arranged on the workbench; the cutting assembly comprises a cutter, a driving lead screw is driven by a driving motor to rotate, the rotating driving lead screw drives a containing plate to move, a containing table enters the position below a plastic product, and after the plastic product reaches a certain position, the driving lead screw drives the containing table to move towards the other end of the workbench; at the moment, a first rotating wheel in a driven assembly also enables a driven lead screw to rotate, so that the driven lead screw moves downwards, a pressing plate at the bottom of the driven lead screw gets close to a placing table, the plastic product is fixed, and then the placing table stretches the plastic product all the time until the plastic product reaches the specified length and then stops moving; in this way, safety accidents caused by the fact that workers stretch plastic products with hands are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a blister cutting device for degradable plastics production. BACKGROUND

[0002] Degradable plastics refer to a kind of plastics, the properties of which can meet the use requirements, and the properties remain unchanged during the storage period, and the plastics can be degraded into harmless substances to the environment under natural environmental conditions after use.

[0003] The patent No. CN215515983U discloses a plastic production cutting and winding device, which comprises a conveying table, a plurality of supporting legs are arranged at the bottom of the conveying table, foldable universal wheels are arranged at the bottom of the supporting legs, a driving motor one is arranged at the left side of one end of the conveying table, a controller is arranged at the right side of the driving motor one, a cutting device body is arranged at the upper end of the conveying table, installation rods one and two are vertically arranged at the left and right ends of the cutting device body respectively, driven wheels one and two are arranged at the bottom of the installation rods one and two respectively, a motor mounting groove is arranged at the upper end of the cutting device body, a driving motor two is arranged in the motor mounting groove, an extension rod is arranged at the output end of the driving motor two, a winding device body is arranged at the right side of the cutting device body, and a driving motor three is arranged at one side of the winding device body.

[0004] In the prior art, the plastic is leveled by the installation rod one and the installation rod two before being cut and wound, but sometimes the plastic products need to be cut at equal intervals according to customer requirements, so after cutting a section, the worker needs to manually pull the head of the plastic product to stretch it for convenient cutting, which is repeated and troublesome, and without protection, the worker is easily injured by the falling cutter, causing a safety accident. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a blister cutting device for degradable plastics production, which solves the following technical problems.

[0006] When the plastic product is cut at equal intervals, the worker needs to manually pull the plastic product to stretch it for cutting, which is repeated and troublesome, and there is a certain safety risk.

[0007] The utility model can achieve the purpose by the following technical scheme.

[0008] The application discloses a plastic production blister cutting device, which comprises a workbench, a cutting assembly arranged on the workbench, a cutter, a supporting plate fixedly connected to the workbench, two supporting plates symmetrically arranged on the workbench, a driving lead screw rotatably connected to the supporting plate, a driving motor fixedly connected to the supporting plate, a driving lead screw in communication with the driving motor, a placing plate rotatably connected to the driving lead screw, a driven assembly arranged on the placing plate, a first rotating wheel, a supporting frame fixedly connected to the top of the placing plate, a driven lead screw rotatably connected to the top of the supporting frame, a pressing plate rotatably connected to the bottom of the driven lead screw, and the driven lead screw is rotatably connected with the first rotating wheel.

[0009] Further, a concave groove is fixedly connected to the placing plate, a rotating column is rotatably connected to the concave groove, a turbine is fixedly connected to the rotating column, the turbine is engaged with the driving lead screw, a second rotating wheel is fixedly connected to the top of the rotating column, a fixed frame is fixedly connected to the top of the supporting frame, a clamping plate is fixedly connected to the fixed frame, the first rotating wheel is clamped to the clamping plate, and a belt is sleeved on the first rotating wheel and the second rotating wheel.

[0010] Further, one end of the workbench is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a supporting rod, one end of the supporting rod away from the fixed block is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a telescopic rod, a telescopic motor is fixedly connected in the connecting frame, the telescopic motor is in communication with the telescopic rod, and the bottom of the telescopic rod is fixedly connected with the cutter.

[0011] Further, one end of the workbench is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a supporting rod, one end of the supporting rod away from the fixed block is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a telescopic rod, a telescopic motor is fixedly connected in the connecting frame, the telescopic motor is in communication with the telescopic rod, and the bottom of the telescopic rod is fixedly connected with the cutter.

[0012] Further, the top of the pressing plate is fixedly connected with a limiting column, the limiting column is arranged on the top of the pressing plate in a symmetrical mode, and the limiting column penetrates through the supporting frame.

[0013] Further, the workbench is fixedly connected with a limiting rod, the limiting rod is arranged in the workbench in a symmetrical mode, and the placing plate slides on the limiting rod.

[0014] Further, the bottom of the workbench is fixedly connected with a supporting leg, the supporting leg is arranged at four corners of the bottom of the workbench.

[0015] The application has the advantages that:

[0016] (1) through the drive motor drive let drive screw rotation, rotation drive screw driven plate to move, let the placement platform into the plastic products below, when to a certain position after drive screw driven platform to the other end of the workbench to move, at this time from the first driven assembly in the wheel also let driven screw rotation, make it to move down, let the driven screw bottom of the press plate close to the placement platform, let the plastic products are fixed, then the placement platform will plastic products all the way to stretch until to the specified length after stop moving, so as to avoid the staff to stretch the plastic products, resulting in safety accidents. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be described further, combined with the drawings.

[0018] Figure 1 It is front view perspective drawing of the utility model;

[0019] Figure 2 It is sectional view of the workbench in the utility model;

[0020] Figure 3 It is Figure 2 Enlarged view in A of the utility model;

[0021] Figure 4 It is sectional view of the placement plate in the utility model;

[0022] Figure 5 It is Figure 4 Enlarged view in B of the utility model;

[0023] Figure 6 It is rear view perspective drawing of the utility model.

[0024] BRIEF DESCRIPTION OF DRAWINGS: 1, workbench; 2, support leg; 3, limit rod; 4, support plate; 5, drive motor; 6, drive screw; 7, placement plate; 8, support frame; 9, limit column; 10, driven screw; 11, fixed frame; 12, first pulley; 13, belt; 14, second pulley; 15, concave groove; 16, turbine; 17, fixed plate; 18, rotating rod; 19, cutter; 20, telescopic rod; 21, telescopic motor; 22, connecting frame; 23, support rod; 24, fixed block; 25, press plate; 26, rotating column; 27, clamping plate. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below, combined with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Referring to Figures 1-6 As shown in the drawings, the utility model is a kind of degradable plastics production blister cutting device, including workbench 1;Cutting assembly is arranged on the workbench 1;The cutting assembly includes cutting knife 19;Fixedly connected with support plate 4 on the workbench 1;The support plate 4 is provided with two, and symmetrically arranged on the workbench 1;Rotatably connected with drive screw 6 on the support plate 4;Fixedly connected with drive motor 5 on the support plate 4;Drive motor 5 with drive screw 6 is communicated;Rotatably connected with placing plate 7 on the drive screw 6;Driving assembly is arranged on the placing plate 7;The drive assembly includes first runner 12;The top of placing plate 7 is fixedly connected with support frame 8;Rotatably connected with driven screw 10 on the top of support frame 8;Rotatably connected with pressing plate 25 on the bottom of driven screw 10;Driven screw 10 with first runner 12 is rotatably connected;

[0027] drive screw 6 is rotated by drive motor 5, and drive screw 6 drives placing plate 7 to move, so that placing table enters the lower side of plastic product, when reaching certain position, drive screw 6 drives placing table to move to the other end of workbench 1, at this time, first runner 12 in driving assembly also drives driven screw 10 to rotate, so that it moves downward, and pressing plate 25 on the bottom of driven screw 10 is close to placing table, so that plastic product is fixed, then placing table stretches plastic product until reaching specified length and stops moving, and then cutting knife 19 in cutting assembly is used to cut plastic product, so that the staff member is avoided to stretch plastic product by hand, to cause the occurrence of safety accident.

[0028] Please refer to the drawings Figures 1-5 As shown in the drawings, specifically, the top of placing plate 7 is fixedly connected with recessed groove 15;Rotatably connected with rotating column 26 in recessed groove 15;Fixedly connected with turbine 16 on the rotating column 26;Turbine 16 engages with drive screw 6;Second runner 14 is fixedly connected on the top of rotating column 26;Fixedly connected with fixed frame 11 on the top of support frame 8;Fixedly connected with clamping plate 27 on the fixed frame 11;First runner 12 is clamped on clamping plate 27;Belt 13 is sleeved on first runner 12 and second runner 14;When working, drive screw 6 drives turbine 16 to rotate, and turbine 16 drives rotating column 26 and second runner 14 to rotate, and second runner 14 drives belt 13 and first runner 12 to rotate, and first runner 12 drives driven screw 10 to rotate, so that pressing plate 25 is lifted and lowered, and first runner 12 is clamped in clamping plate 27 in fixed frame 11, so that first runner 12 can only rotate without deviation.

[0029] Please refer to the drawingsFigure 1 、 Figure 2 、 Figure 4 and Figure 6 As shown in FIG. 1, 2 and 3, specifically, one end of the workbench 1 is fixedly connected with a fixed block 24; the top of the fixed block 24 is fixedly connected with a support rod 23; the end of the support rod 23 away from the fixed block 24 is fixedly connected with a connecting frame 22; the bottom of the connecting frame 22 is fixedly connected with a telescopic rod 20; the connecting frame 22 is fixedly connected with a telescopic motor 21; the telescopic motor 21 communicates with the telescopic rod 20; the bottom of the telescopic rod 20 is fixedly connected with a cutter 19; during work, the telescopic rod 20 is driven to stretch and retract by the telescopic motor 21, the telescopic rod 20 stretches and retracts to drive the cutter 19 at the bottom to ascend and descend, and the plastic product in the workbench 1 is cut; the fixed block 24, the support rod 23 and the connecting frame 22 keep the cutter 19 stable during cutting.

[0030] Please refer to FIG. 1, 2 and 3 Figure 1 、 Figure 2 and Figure 6 As shown in FIG. 1, 2 and 3, specifically, one end of the workbench 1 is fixedly connected with a fixed plate 17; the fixed plate 17 is provided with two and symmetrically arranged on the workbench 1; the fixed plate 17 is rotatably connected with a rotating rod 18; during work, the plastic product passes through the rotating rod 18 on the fixed plate 17, and the rotating rod 18 is arranged to make the plastic product flatten under the action of the rotating rod 18, so as to prevent the plastic product from wrinkling.

[0031] Please refer to FIG. 1, 2 and 3 Figure 1 、 Figure 2 and Figure 4 As shown in FIG. 1, 2 and 3, specifically, the top of the pressing plate 25 is fixedly connected with a limiting column 9; the limiting column 9 is provided with two and symmetrically arranged on the top of the pressing plate 25; the limiting column 9 penetrates the support frame 8; during work, the pressing plate 25 does not deflect when ascending and descending through the limiting column 9 on the top of the pressing plate 25, and the pressing plate 25 can only move up and down.

[0032] Please refer to FIG. 1, 2 and 3 Figure 1 、 Figure 2 and Figure 4 As shown in FIG. 1, 2 and 3, specifically, a limiting rod 3 is fixedly connected in the workbench 1; the limiting rod 3 is provided with two and symmetrically arranged in the workbench 1; the placement plate 7 slides on the limiting rod 3; during work, the placement platform can only move left and right under the driving of the lead screw 6 through the limiting rod 3 in the workbench 1, and the limiting rod 3 also supports the placement platform.

[0033] Please refer to FIG. 1, 2 and 3 Figure 1 and Figure 6As shown, specifically, the workbench 1 bottom fixedly connected with support leg 2; the support leg 2 is provided with four, and respectively arranged in the workbench 1 bottom four corners;Work, the support leg 2 of workbench 1 bottom is to play the role of support, set four support legs 2 is to let the workbench 1 keep stable when working.

[0034] The working principle of the utility model: through the drive motor 5 drive let drive screw rod 6 rotate, rotating drive screw rod 6 drives the placement plate 7 to move, let the placement platform enter the below plastic product, when reach certain position after drive screw rod 6 drive the placement platform to the other end of workbench 1 and move, this time from the first runner 12 in driven assembly also let driven screw rod 10 rotate, make it move down, let the pressing plate 25 of driven screw rod 10 bottom close to the placement platform, let plastic product be fixed, then the placement platform will plastic product always stretch until to reach the specified length and stop moving, again utilize the cutting assembly in cutting knife 19 to plastic product and cut, like this avoided staff to stretch plastic product with hand, lead to the occurrence of safety accident.

[0035] The above has carried out the detailed explanation to one embodiment of the utility model, but the content described can only be the preferred embodiment of the utility model, cannot be considered for limiting the implementation scope of the utility model. All equal changes and improvements etc. in the application scope of the utility model should still belong to the patent coverage scope of the utility model.

Claims

1. A device for producing blister cutting of degradable plastic, characterized in that, The utility model provides a cutting device, including workbench (1), be provided with cutting assembly on the workbench (1), the cutting assembly includes cutting knife (19), fixedly connected with support plate (4) on the workbench (1), support plate (4) is provided with two, and symmetrically arranged on the workbench (1), rotationally connected with drive screw (6) on the support plate (4), fixedly connected with drive motor (5) on the support plate (4), drive motor (5) with drive screw (6) intercommunication, rotationally connected with the placement board (7) on drive screw (6), be provided with driven assembly on the placement board (7), driven assembly includes first runner (12), fixedly connected with support frame (8) on the placement board (7), rotationally connected with driven screw (10) on the support frame (8) top, rotationally connected with pressing plate (25) on driven screw (10) bottom, driven screw (10) with first runner (12) rotationally connected.

2. The device according to claim 1, wherein, Fixedly connected with recessed groove (15) on the placement board (7), rotationally connected with rotating column (26) in recessed groove (15), fixedly connected with turbine (16) on rotating column (26), turbine (16) with drive screw (6) engages, fixedly connected with second runner (14) on rotating column (26) top, fixedly connected with fixed frame (11) on the support frame (8) top, fixedly connected with clamping plate (27) on the fixed frame (11), the first runner (12) is clamped on the clamping plate (27), the first runner (12) with second runner (14) are sleeved with belt (13).

3. The device according to claim 2, wherein, One end fixedly connected with fixed block (24) on the workbench (1), fixedly connected with support rod (23) on the fixed block (24) top, fixedly connected with connecting frame (22) on the support rod (23) away from the fixed block (24) one end, fixedly connected with telescopic rod (20) on the connecting frame (22) bottom, fixedly connected with telescopic motor (21) in the connecting frame (22), telescopic motor (21) with telescopic rod (20) intercommunication, fixedly connected with cutting knife (19) on telescopic rod (20) bottom.

4. The device according to claim 3, wherein, One end fixedly connected with fixed plate (17) on the workbench (1), the fixed plate (17) is provided with two, and symmetrically arranged on workbench (1), rotationally connected with rotating rod (18) on the fixed plate (17).

5. The device for cutting blister packs produced from degradable plastics according to claim 4, characterized in that, Fixedly connected with limiting column (9) on the pressing plate (25) top, the limiting column (9) is provided with two, and symmetrically arranged on the pressing plate (25) top, the limiting column (9) penetrates support frame (8).

6. The device for cutting blister packs produced from degradable plastics according to claim 1, characterized in that, Fixedly connected with limiting rod (3) in the workbench (1), the limiting rod (3) is provided with two, and symmetrically arranged in the workbench (1), the placement board (7) slides on the limiting rod (3).

7. The device according to claim 1, wherein, Fixedly connected with support leg (2) on the workbench (1) bottom, the support leg (2) is provided with four, and is arranged respectively on the workbench (1) bottom four corners.

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