Plastic bag making equipment capable of stably outputting plastic bags

Abstract

The utility model provides stable output plastic bag making equipment, and relates to the technical field of plastic bags, the stable output plastic bag making equipment comprises a base, the center position of the top of the base is fixedly connected with a deviation rectifying assembly, and the position, located on the right side of the deviation rectifying assembly, of the top of the base is fixedly connected with a detection assembly; the deviation rectifying assembly comprises a deviation rectifying roller and two adjusting seats, mounting seats are rotationally connected to the two ends of the deviation rectifying roller, and rotating seats are fixedly connected to the inner surfaces of the two mounting seats; the positions of the two sensors can be adjusted under the action of the motor, the supporting frame, the moving block, the two-way lead screw and the sliding rod, plastic bags of different sizes can be detected, and when the sensors detect that the plastic bags deviate during conveying, the plastic bags can be accurately detected under the cooperation of the mounting base, the sliding table, the guide rod, the adjusting base, the electric push rod and the rotating base. And the deviation rectifying roller can be driven to swing, the plastic bags can be rectified and stably conveyed, and the quality of the rolled plastic bags is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic bag technical field especially relates to a stable output plastic bag making equipment. BACKGROUND

[0002] Plastic bag is the bag that is made with plastic as main raw material, is the indispensable article in people's daily life, often is used to pack other articles, because its cheap, weight extremely light, capacity, the advantage of being convenient for storage is widely used, the production process of plastic bag needs to melt raw material and then blow film cooling, after that, plastic bag hot pressing is carried out and is rolled up to complete the manufacture of plastic bag.

[0003] The existing, plastic bag in the process of conveying, because plastic bag material is soft, easy to deform, leading to plastic bag in the conveying process more easily affected by external force and deformation, thereby deviating from the predetermined conveying path and a certain offset, thereby affecting the quality of plastic bag winding, therefore put forward a new type of stable output plastic bag making equipment. UTILITY MODEL CONTENT

[0004] The utility model mainly provides a kind of stable output plastic bag making equipment of conveying stability, improve winding effect.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of stable output plastic bag making equipment, including base, the top center position of the base is fixedly connected with deviation rectifying component, the top of the base is fixedly connected with detection component in the position of deviation rectifying component right side;

[0006] The deviation rectifying component includes deviation rectifying roller and two adjusting seats, the both ends of deviation rectifying roller are rotatably connected with mounting seat, the inner surfaces of two mounting seats are fixedly connected with rotating seat, the bottoms of two rotating seats are rotatably connected with sliding table;The detection component includes support frame and two sensors, the outer surface of support frame is fixedly connected with motor, the output end of motor is movably penetrated with the outer surface of support frame, the output end of motor is fixedly connected with bidirectional screw rod.

[0007] Preferably, the outer surface of bidirectional screw rod is symmetrically screw-connected with moving block, the bottoms of two moving blocks are fixedly connected with the tops of two sensors respectively, by the rotation of bidirectional screw rod, two moving blocks can be driven to move relatively or towards each other, so as to adjust the position of two sensors, adapt to the plastic bag conveying of different width.

[0008] Preferably, the inner surface of support frame is fixedly connected with sliding rod, the sliding rod is movably penetrated with the inner surfaces of two moving blocks, by the setting of sliding rod, the linearity and stability of moving block are guaranteed when moving.

[0009] Preferably, the inner surfaces of the two adjusting seats are symmetrically and fixedly connected with guide rods, the plurality of guide rods are divided into two groups, the two groups of guide rods are respectively matched with the two sliding tables, and the sliding table can slide along the guide rod through the arrangement of the guide rod.

[0010] Preferably, the outer surface of one of the adjusting seats is fixedly connected with an electric push rod, the output end of the electric push rod is movably penetrated through the outer surface of the adjusting seat, the output end of the electric push rod is fixedly connected with the outer surface of one of the sliding tables, and the sliding table can slide along the guide rod through the starting of the electric push rod.

[0011] Preferably, the top of the base is connected with a winding roller near the left side, the top of the base is provided with two first guide rollers near the center, and the top of the base is connected with a second guide roller near the left side, so that the plastic bag can be wound through the starting of the winding roller and guided under the action of the first guide roller and the second guide roller.

[0012] Preferably, the bottoms of the two adjusting seats are fixedly connected with the top of the base, and the bottom of the supporting frame is fixedly connected with the top of the base, so that the deviation correction assembly and the detection assembly can be integrated through the arrangement of the base.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1、In the utility model, under the action of motor, supporting frame, moving block, two -way screw rod and sliding rod, the position of two sensors can be adjusted, different size plastic bags can be detected, when the sensor detects that the plastic bag conveying appears deviation, under the cooperation of mounting seat, sliding table, guide rod, adjusting seat, electric push rod and rotating seat, deviation correction roller can be swung, plastic bag can be deviation correction and stable conveying, ensure the quality of plastic bag after winding.

[0015] 2、In the utility model, when plastic bag is detected, two groups of sensors are used for detection, the detection effect is better, and the inclination angle of the two sensors is consistent with the plastic bag, so that the detection is more stable and accurate. DRAWINGS

[0016] Figure 1 A perspective view of the stable output plastic bag making equipment is provided for the utility model;

[0017] Figure 2 A deviation correction assembly structure schematic view of the stable output plastic bag making equipment is provided for the utility model;

[0018] Figure 3 A partial structure expansion view of the stable output plastic bag making equipment is provided for the utility model;

[0019] Figure 4 The utility model provides a stable output plastic bag making equipment's detection subassembly structure schematic diagram.

[0020] Legend: 1, winding roller; 2, first guide roller; 3, base; 4, deviation rectifying subassembly; 401, deviation rectifying roller; 402, mounting seat; 403, sliding table; 404, guide rod; 405, adjusting seat; 406, electric push rod; 407, rotating seat; 5, detection subassembly; 501, support frame; 502, sensor; 503, moving block; 504, motor; 505, bidirectional screw rod; 506, sliding rod; 6, second guide roller. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples. It should be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0022] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0023] Please refer to Figures 1-4 The utility model provides a technical scheme: a kind of stable output plastic bag making equipment, including base 3, the top center position of base 3 is fixedly connected with deviation rectifying subassembly 4, the top of base 3 is fixedly connected with detection subassembly 5 at the position of deviation rectifying subassembly 4 right side;Deviation rectifying subassembly 4 includes deviation rectifying roller 401 and two adjusting seats 405, the both ends of deviation rectifying roller 401 are rotatably connected with mounting seat 402, the inner surface of two mounting seats 402 is fixedly connected with rotating seat 407, and the bottom of two rotating seats 407 is rotatably connected with sliding table 403;Detection subassembly 5 includes support frame 501 and two sensors 502, the outer surface of support frame 501 is fixedly connected with motor 504, and the output end of motor 504 is movably penetrated with the outer surface of support frame 501, and the output end of motor 504 is fixedly connected with bidirectional screw rod 505.

[0024] As Figure 1 And Figure 4 As shown in the drawing, the outer surface of bidirectional screw rod 505 is symmetrically screw-connected with moving block 503, and the bottom of two moving blocks 503 is fixedly connected with the top of two sensors 502 respectively, by the rotation of bidirectional screw rod 505, two moving blocks 503 can be driven to move relatively or towards each other, so as to adjust the position of two sensors 502, adapt to the plastic bag conveying of different width.

[0025] As Figure 1 and Figure 4 shown, the inner surface of the support frame 501 is fixedly connected with a sliding rod 506, the sliding rod 506 is movably penetrated with the inner surface of the two moving blocks 503, through the setting of the sliding rod 506, the linearity and stability of the moving block 503 during movement are ensured.

[0026] As Figures 1-3 shown, the inner surface of the two adjusting seats 405 is fixedly connected with a guide rod 404, a plurality of guide rods 404 are divided into two groups, the two groups of guide rods 404 are respectively matched with the two sliding tables 403, through the setting of the guide rod 404, the sliding table 403 can slide along the guide rod 404.

[0027] As Figures 1-3 shown, the outer surface of one of the adjusting seats 405 is fixedly connected with an electric push rod 406, and the output end of the electric push rod 406 is movably penetrated with the outer surface of the adjusting seat 405, the output end of the electric push rod 406 is fixedly connected with the outer surface of one of the sliding tables 403, through the starting of the electric push rod 406, the sliding table 403 can be driven to slide along the guide rod 404.

[0028] As Figure 1 shown, the top of the base 3 is connected with a winding roller 1 near the left side, the top of the base 3 is provided with two first guide rollers 2 near the center, the top of the base 3 is connected with a second guide roller 6 near the left side, through the starting of the winding roller 1, the plastic bag is wound, and the plastic bag is guided under the action of the first guide roller 2 and the second guide roller 6.

[0029] As Figure 1 shown, the bottom of the two adjusting seats 405 is fixedly connected with the top of the base 3, the bottom of the support frame 501 is fixedly connected with the top of the base 3, through the setting of the base 3, the deviation correction assembly 4 and the detection assembly 5 can be integrated.

[0030] The working principle and method of using the device: the sensor 502 is an ultrasonic deviation correction sensor, the model is MJP400N, the electric push rod 406, the sensor 502 and the motor 504 are electrically connected with the external controller, in the using process, the plastic bag is sequentially connected through the second guide roller 6, the first guide roller 2 and the deviation correction roller 401 and the winding roller 1, then the motor 504 is started, the bidirectional screw rod 505 is rotated on the support frame 501, and under the cooperation of the sliding rod 506, the two moving blocks 503 move towards each other, so that the positions of the two sensors 502 are adjusted, the plastic bag winding work of different widths is adapted, then the plastic bag is wound through the rotation of the winding roller 1, when winding, the transmission track of the plastic bag can be detected in real time through the sensors 502 on both sides, the detection is accurate and stable, when the deviation of the plastic bag is detected, the sensor 502 transmits the signal to the controller, the controller receives and processes, so that the electric push rod 406 is started, the corresponding sliding table 403 is driven to rotate along the guide rod 404, under the action of the rotating seat 407 and the mounting seat 402, the deviation correction roller 401 is driven to swing, at the same time, under the action of the sliding table 403 and the guide rod 404 on the other side, the movement of the deviation correction roller 401 is compensated, so that the stability of the swing of the deviation correction roller 401 is ensured, so that the plastic bag can be corrected under the swing of the deviation correction roller 401, and the quality of the plastic bag after winding is ensured.

[0031] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A stable output plastic bag making apparatus comprising a base (3) characterised in that: The top center position of the base (3) is fixedly connected with a deviation rectifying assembly (4), and the top of the base (3) is fixedly connected with a detection assembly (5) at the position on the right side of the deviation rectifying assembly (4); The deviation rectifying assembly (4) comprises a deviation rectifying roller (401) and two adjusting seats (405), both ends of the deviation rectifying roller (401) are rotatably connected with mounting seats (402), the inner surfaces of the two mounting seats (402) are fixedly connected with rotating seats (407), and the bottoms of the two rotating seats (407) are rotatably connected with sliding tables (403); The detection assembly (5) comprises a supporting frame (501) and two sensors (502), the outer surface of the supporting frame (501) is fixedly connected with a motor (504), the output end of the motor (504) is movably penetrated through the outer surface of the supporting frame (501), and the output end of the motor (504) is fixedly connected with a bidirectional screw rod (505).

2. The stable output plastic bag making apparatus of claim 1, wherein: The outer surface of the bidirectional screw rod (505) is symmetrically screw-connected with moving blocks (503), and the bottoms of the two moving blocks (503) are fixedly connected with the tops of the two sensors (502).

3. The stable output plastic bag making apparatus of claim 2, wherein: The inner surface of the supporting frame (501) is fixedly connected with a sliding rod (506), and the sliding rod (506) is movably penetrated through the inner surfaces of the two moving blocks (503).

4. The stable output plastic bag making apparatus of claim 3, wherein: The inner surfaces of the two adjusting seats (405) are fixedly connected with guide rods (404) in pairs, and the guide rods (404) are divided into two groups, and the guide rods (404) in the two groups are respectively arranged in a matched mode with the two sliding tables (403).

5. The stable output plastic bag making apparatus of claim 4, wherein: The outer surface of one of the adjusting seats (405) is fixedly connected with an electric push rod (406), the output end of the electric push rod (406) is movably penetrated through the outer surface of the adjusting seat (405), and the output end of the electric push rod (406) is fixedly connected with the outer surface of one of the sliding tables (403).

6. The stable output plastic bag making apparatus of claim 5, wherein: The top of the base (3) is fixedly connected with a winding roller (1) near the left side, the top of the base (3) is provided with two first guide rollers (2) near the center position, and the top of the base (3) is fixedly connected with a second guide roller (6) near the left side.

7. The stable output plastic bag making apparatus of claim 6, wherein: The bottoms of the two adjusting seats (405) are fixedly connected with the top of the base (3), and the bottom of the supporting frame (501) is fixedly connected with the top of the base (3). The bottoms of the two adjusting seats (405) are fixedly connected with the top of the base (3), and the bottom of the supporting frame (501) is fixedly connected with the top of the base (3).

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