Raw material feeding device for plastic film production

Abstract

The utility model discloses a raw material feeding device for plastic film production, and relates to the field of film production, the raw material feeding device comprises a bottom plate, two unloading boxes and a mixing box, the inside of the bottom plate is fixedly sleeved with a feeding pipe, the top of the bottom plate is fixedly provided with a mounting plate, and each unloading box is fixedly arranged at the top of a corresponding rotating plate. Through the arrangement of the discharging boxes and the mixing box, various production raw materials are conveyed into the two discharging boxes through conveying equipment, the two rotating plates drive the corresponding discharging boxes to rotate, then the various raw materials can be poured into the mixing box, a motor is started to drive a connecting rod and a plurality of stirring rods to rotate, and the raw materials can be poured into the mixing box. According to the plastic film feeding device, various raw materials can be further stirred and mixed, the stirred and mixed raw materials are smoothly discharged into a plastic film production machine through the discharging pipe at the bottom, so that the feeding strength is reduced, a certain labor burden is reduced, the production effect of plastic films can be improved through mixing of the various raw materials, and the production quality of the films is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of film production, concretely relates to a raw material feeding device for plastic film production. BACKGROUND

[0002] The plastic film is good in transparency, has good luster, high tensile strength and tensile strength, and is widely used in the food packaging industry.

[0003] Through the search, a kind of film raw material feeding device with announcement number CN209289577U, including main tank, auxiliary tank, input mechanism, preprocessing mechanism and output mechanism, main tank includes the first tank and the second tank that are interconnected.

[0004] However, the existing film raw material feeding device has certain drawbacks in use, the equipment can realize the feeding work of film production raw materials, but staff need to pour different production raw materials into main tank and auxiliary tank first, which increases labor intensity, brings great labor burden to laborers, and lacks mixing of different types of raw materials, resulting in poor mixing effect between film production raw materials, thereby affecting the production effect of film. UTILITY MODEL CONTENTS

[0005] In view of the above problems existing in the prior art film raw material feeding device, the utility model is proposed.

[0006] Therefore, the utility model aims to provide a raw material feeding device for plastic film production, solve the problem that the equipment can realize the feeding work of film production raw materials, but staff need to pour different production raw materials into main tank and auxiliary tank first, which increases labor intensity, brings great labor burden to laborers, and lacks mixing of different types of raw materials, resulting in poor mixing effect between film production raw materials, thereby affecting the production effect of film.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a raw material loading device for plastic film production, including bottom plate, two unloading box and mixing box, the inside fixed sleeve of bottom plate is provided with loading pipe, the top of bottom plate is fixedly arranged with the mounting panel, the lateral wall rotation of mounting panel is provided with two rotation rods, the rod wall of each rotation rod is fixedly sleeved with the rotation board, each unloading box is fixedly arranged in the top of corresponding rotation board, the back of mounting panel is provided with drive mechanism, each rotation rod is matched with drive mechanism, the inside of loading pipe is provided with mixing box, each unloading box is arranged in the above one side of mixing box, the inner wall of mixing box is fixedly provided with fixed plate, the bottom of fixed plate is fixedly provided with motor, the output shaft of motor is fixedly provided with connecting rod, the rod wall of connecting rod is fixedly provided with a plurality of stirring rods, the inside fixed sleeve of mixing box below is provided with discharge pipe, the pipe wall rotation of discharge pipe is provided with control valve.

[0009] Preferably, the drive mechanism includes a support plate, a cylinder, a push plate, two racks and two gears, the support plate is fixedly provided on the back of the mounting plate, the cylinder is fixedly provided on the top of the support plate, the push plate is fixedly connected with the output shaft of the cylinder, two racks are fixedly provided on the top of the push plate, one end of two rotation rods penetrates through the mounting plate and is fixedly sleeved in the corresponding gear, and two racks are respectively meshed with the corresponding gears.

[0010] Preferably, the inner wall of the mixing box is fixedly provided with a material guide seat, a tapered material guide hole is formed in the inner portion of the material guide seat, and the top end of the discharge pipe is communicated with the bottom end of the tapered material guide hole.

[0011] Preferably, the back of the mounting plate is fixedly provided with two top plates, the bottom of each top plate is fixedly provided with a square limiting rod, and each rack is movably sleeved on the rod wall of the corresponding square limiting rod.

[0012] Preferably, the side wall of the mixing box is fixedly provided with two connecting plates, and each connecting plate is fixedly connected with the inside of the loading pipe.

[0013] Preferably, the inside of the bottom plate is provided with two threaded mounting holes.

[0014] Preferably, the bottom of the fixed plate is fixedly provided with a protection box, the motor is arranged in the inside of the protection box, and one end of the connecting rod is rotatably sleeved in the inside of the protection box.

[0015] In the above technical solution, the technical effect and advantages provided by the utility model are as follows:

[0016] 1. This utility model, through the setting of unloading boxes and mixing boxes, transports various production raw materials to the interior of the two unloading boxes via conveying equipment. Two rotating plates drive the corresponding unloading boxes to rotate, thereby allowing the various raw materials to be poured into the mixing box. The motor is started to drive the connecting rod and multiple stirring rods to rotate, thereby stirring and mixing the various raw materials. The mixed materials are then smoothly discharged into the plastic film production machine through the bottom discharge pipe, thereby reducing the feeding intensity, reducing the labor burden, and improving the production effect and quality of plastic film by mixing multiple raw materials.

[0017] 2. This utility model, through the set drive mechanism, includes a support plate, a cylinder, a push plate, two racks and two gears. The start cylinder can push the push plate to move upward, the push plate can drive the two racks to move upward, the two racks mesh with the corresponding gears, thereby driving the two gears to rotate. When the two gears rotate, they can drive the two rotating rods to rotate, thus realizing the smooth rotation of the two rotating plates and the two unloading boxes.

[0018] 3. In this utility model, a guide seat is provided, and a conical guide port is provided inside the guide seat. The top diameter of the conical guide port is larger than the bottom diameter, and the bottom of the conical guide port is connected to the top of the discharge pipe, so as to guide the raw materials after mixing and ensure that the raw materials can be discharged smoothly. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 3 For the present utility model Figure 2 Rear view;

[0023] Figure 4 For the present utility model Figure 2 A three-dimensional structural diagram of the guide seat.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1, bottom plate; 2, discharge box; 3, mixing box; 4, feeding pipe; 5, mounting plate; 6, rotating rod; 7, rotating plate; 8, fixed plate; 9, motor; 10, connecting rod; 11, stirring rod; 12, discharge pipe; 13, support plate; 14, air cylinder; 15, push plate; 16, rack; 17, gear; 18, material guide seat; 19, conical material guide opening; 20, top plate; 21, square limiting rod; 22, connecting plate; 23, threaded mounting hole; 24, protective box. DETAILED DESCRIPTION

[0026] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be further described in detail below with reference to the drawings.

[0027] The utility model discloses a raw material feeding device for plastic film production.

[0028] The utility model provides a raw material feeding device for plastic film production as shown in figure Figures 1-3 The raw material feeding device for plastic film production includes a bottom plate 1, two discharge boxes 2 and a mixing box 3, the inside of the bottom plate 1 is fixedly sleeved with a feeding pipe 4, the top of the bottom plate 1 is fixedly provided with a mounting plate 5, the side wall of the mounting plate 5 is rotatably provided with two rotating rods 6, the rod wall of each rotating rod 6 is fixedly sleeved with a rotating plate 7, each discharge box 2 is fixedly arranged on the top of the corresponding rotating plate 7, the back of the mounting plate 5 is provided with a driving mechanism, each rotating rod 6 is matched with the driving mechanism, the mixing box 3 is arranged in the inside of the feeding pipe 4, each discharge box 2 is arranged on the upper side of the mixing box 3, the inner wall of the mixing box 3 is fixedly provided with a fixed plate 8, the bottom of the fixed plate 8 is fixedly provided with a motor 9, the output shaft of the motor 9 is fixedly provided with a connecting rod 10, the rod wall of the connecting rod 10 is fixedly provided with a plurality of stirring rods 11, the inside below the mixing box 3 is fixedly sleeved with a discharge pipe 12, the pipe wall of the discharge pipe 12 is rotatably provided with a control valve, through the arranged discharge box 2 and mixing box 3, the discharge pipe 12 at the bottom is smoothly discharged into the plastic film production machine after stirring and mixing, thereby reducing the feeding strength, reducing certain labor burden, and the mixing of multiple raw materials can improve the production effect of the plastic film and improve the quality of the film product.

[0029] In order to realize the smooth rotation of the two rotating plates 7 and the two discharge boxes 2, as shown in Figures 1-3As shown, the driving mechanism includes a support plate 13, a cylinder 14, a push plate 15, two racks 16 and two gears 17, the support plate 13 is fixedly arranged on the back of the mounting plate 5, the cylinder 14 is fixedly arranged on the top of the support plate 13, the push plate 15 is fixedly connected with the output shaft of the cylinder 14, both of the two racks 16 are fixedly arranged on the top of the push plate 15, one end of each of the two rotating rods 6 penetrates through the mounting plate 5 and is fixedly sleeved in the corresponding gear 17, both of the two racks 16 are meshingly connected with the corresponding gears 17, through the driving mechanism, the smooth rotation of the two rotating plates 7 and the two discharge boxes 2 can be realized.

[0030] In order to guide the stirred raw materials and ensure that the raw materials can be smoothly discharged, as shown in Figures 1-2 and Figure 4 The inner wall of the mixing box 3 is fixedly provided with a material guiding seat 18, the inside of the material guiding seat 18 is provided with a tapered material guiding opening 19, the top end of the discharge pipe 12 is communicated with the bottom end of the tapered material guiding opening 19, through the material guiding seat 18, the stirred raw materials can be guided, and the raw materials can be smoothly discharged.

[0031] In order to limit the movement of the rack 16 and ensure that the rack 16 can move stably, as shown in Figures 1-3 The back of the mounting plate 5 is fixedly provided with two top plates 20, the bottom of each top plate 20 is fixedly provided with a square limiting rod 21, each rack 16 is movably sleeved on the rod wall of the corresponding square limiting rod 21, through the square limiting rod 21, the movement of the rack 16 can be limited, and the rack 16 can move stably.

[0032] In order to fix the mixing box 3 and ensure that the mixing box 3 can be stably arranged in the inside of the feeding pipe 4, as shown in Figures 1-3 The side wall of the mixing box 3 is fixedly provided with two connecting plates 22, each connecting plate 22 is fixedly connected with the inside of the feeding pipe 4, through the connecting plate 22, the mixing box 3 can be fixed, and the mixing box 3 can be stably arranged in the inside of the feeding pipe 4.

[0033] In order to facilitate the user to install and fix the bottom plate 1, as shown in Figures 1-3 The inside of the bottom plate 1 is provided with two threaded mounting holes 23, through the threaded mounting hole 23, the user can install and fix the bottom plate 1.

[0034] Finally, in order to protect the use of the motor 9, as shown in Figures 1-2 The bottom of the fixed plate 8 is fixedly provided with a protection box 24, the motor 9 is arranged in the inside of the protection box 24, one end of the connecting rod 10 is rotatably sleeved in the inside of the protection box 24, through the protection box 24, the use of the motor 9 can be protected.

[0035] The above merely illustrates some exemplary embodiments of the present application by way of description, and it is needless to say that those skilled in the art can modify the described embodiments in various manners without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the present application.

Claims

1. A raw material feeding device for plastic film production, comprising a base plate (1), two discharge boxes (2) and a mixing box (3), characterized in that, The inner fixed sleeve of the bottom plate (1) is provided with a feeding pipe (4), the top of the bottom plate (1) is fixedly provided with a mounting plate (5), the side wall of the mounting plate (5) is rotatably provided with two rotating rods (6), the rod wall of each rotating rod (6) is fixedly sleeved with a rotating plate (7), each discharging box (2) is fixedly arranged on the top of the corresponding rotating plate (7), the back of the mounting plate (5) is provided with a driving mechanism, each rotating rod (6) is matched with the driving mechanism, the mixing box (3) is arranged in the inner part of the feeding pipe (4), each discharging box (2) is arranged on the upper side of the mixing box (3), the inner wall of the mixing box (3) is fixedly provided with a fixed plate (8), the bottom of the fixed plate (8) is fixedly provided with a motor (9), the output shaft of the motor (9) is fixedly provided with a connecting rod (10), the rod wall of the connecting rod (10) is fixedly provided with a plurality of stirring rods (11), the inner part below the mixing box (3) is fixedly sleeved with a discharging pipe (12), and the pipe wall of the discharging pipe (12) is rotatably provided with a control valve.

2. The raw material feeding device for plastic film production according to claim 1, characterized in that, The driving mechanism comprises a supporting plate (13), a cylinder (14), a push plate (15), two racks (16) and two gears (17), the supporting plate (13) is fixedly arranged on the back of the mounting plate (5), the cylinder (14) is fixedly arranged on the top of the supporting plate (13), the push plate (15) is fixedly connected with the output shaft of the cylinder (14), the two racks (16) are fixedly arranged on the top of the push plate (15), and one end of the two rotating rods (6) penetrates through the mounting plate (5) and is fixedly sleeved in the corresponding gear (17).

3. The raw material feeding device for plastic film production according to claim 1, characterized in that, The inner wall of the mixing box (3) is fixedly provided with a material guiding seat (18), the inner part of the material guiding seat (18) is provided with a conical material guiding opening (19), and the top end of the discharging pipe (12) is communicated with the bottom end of the conical material guiding opening (19).

4. The raw material feeding device for plastic film production according to claim 2, characterized in that, The back of the mounting plate (5) is fixedly provided with two top plates (20), the bottom of each top plate (20) is fixedly provided with a square limiting rod (21), and each rack (16) is movably sleeved on the rod wall of the corresponding square limiting rod (21).

5. The raw material feeding device for plastic film production according to claim 1, characterized in that, The side wall of the mixing box (3) is fixedly provided with two connecting plates (22), and each connecting plate (22) is fixedly connected with the inner part of the feeding pipe (4).

6. The raw material feeding device for plastic film production according to claim 1, characterized in that, The inner part of the bottom plate (1) is provided with two threaded mounting holes (23).

7. The raw material feeding device for plastic film production according to claim 1, characterized in that, The bottom of the fixed plate (8) is fixedly provided with a protection box (24), the motor (9) is arranged in the inner part of the protection box (24), and one end of the connecting rod (10) is rotatably sleeved in the inner part of the protection box (24).

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