Material mixing and pressing equipment for plastic packaging bag processing

Abstract

The utility model discloses material mixing and pressing equipment for plastic packaging bag processing, and relates to the technical field of plastic packaging bags. The device comprises a base, an extension frame is fixedly arranged on one side of the base, rectangular grooves are formed in the outer walls of the two sides of the extension frame, two sliding seats are slidably connected between the two rectangular grooves, rotating shafts are rotatably connected between the inner walls of the two sides of the sliding seats, pressing rollers are fixedly arranged on the outer walls of the rotating shafts, and motors are fixedly arranged on the outer walls of one sides of the sliding seats. An output shaft of the motor penetrates through the sliding base and is fixed to the rotating shaft, the inner wall of the sliding base is slidably connected with a cleaning brush through a sliding groove, a spring is fixedly arranged between the cleaning brush and the sliding base, and the cleaning brush makes contact with the pressing roller. According to the device, dust and foreign matter attached to the surface of a material can be absorbed, the situation that the surface of the pressed material is dirty and messy is avoided, the distance between the pressing rollers can be adjusted according to the thickness of the material, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic packaging bags, and particularly relates to a material mixing and pressing device for processing plastic packaging bags. Background Art

[0002] A plastic packaging bag is a packaging bag made of plastic as raw material and is used for various articles in production and life. It is widely used in daily life and industrial production. In the production process of plastic packaging bags, a pressing device is needed to press various materials into one layer, and then the packaging bags are made. By pressing multiple raw materials, the quality of the packaging bags can be effectively improved and the use of the packaging bags is facilitated.

[0003] After retrieval, the patent with the publication number CN217863062U discloses a material composite pressing device for processing plastic packaging bags. The device has the following deficiencies in use:

[0004] 1. During the pressing process, dust or foreign objects may adhere to the surface of the material, making the surface of the pressed material relatively dirty and messy, affecting the appearance.

[0005] Therefore, we propose a material mixing and pressing device for processing plastic packaging bags. Content of the Utility Model

[0006] The purpose of the utility model is to solve the defect that in the prior art, during the pressing process, dust or foreign objects may adhere to the surface of the material, making the surface of the pressed material relatively dirty and messy, affecting the appearance, and to propose a material mixing and pressing device for processing plastic packaging bags.

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

[0008] A material mixing and pressing device for processing plastic packaging bags, comprising:

[0009] A base, one side of the base is fixedly provided with an extension frame, rectangular grooves are opened on both outer walls of the extension frame, two sliding seats are slidably connected between the two rectangular grooves, a rotating shaft is rotatably connected between the inner walls on both sides of the sliding seat, a pressing roller is fixedly provided on the outer wall of the rotating shaft, a motor is fixedly provided on one outer wall of the sliding seat, an output shaft of the motor passes through the sliding seat and is fixed to the rotating shaft, a cleaning brush is slidably connected to the inner wall of the sliding seat through a chute, a spring is fixedly provided between the cleaning brush and the sliding seat, and the cleaning brush is in contact with the pressing roller;

[0010] Two fixing plates are fixedly provided on the surface of the base, the same first suction nozzle is fixedly provided between the two fixing plates, second suction nozzles are fixedly provided on both the top inner wall and the bottom inner wall of the extension frame, and hoses are fixedly connected and communicated to the top end of the first suction nozzle and one side of the second suction nozzle;

[0011] A pressing mechanism, which is arranged on the surface of the base and is used to press the material;

[0012] The adjusting mechanism is arranged on one side of the extension frame and is used for adjusting the distance between the two slide seats.

[0013] In a possible design, the pressing mechanism includes a fixed frame, which is fixed on the surface of the base. A hydraulic cylinder is fixed on the top of the fixed frame. One end of the hydraulic rod of the hydraulic cylinder passes through the fixed frame and is fixed with a pressing plate. The pressing plate and the fixed frame are slidably connected.

[0014] In a possible design, the adjustment mechanism includes two first connecting blocks and two second connecting blocks. The two first connecting blocks are fixed on the outer wall of one side of the extension frame, and the two second connecting blocks are respectively fixed on one side of the two slides. A bidirectional screw rod rotates through the two first connecting blocks, and the bidirectional screw rod threads pass through the two second connecting blocks.

[0015] In a possible design, a fan is fixedly provided on one side of the base, one end of an air inlet of the fan is fixedly connected to a connecting pipe, and a plurality of hoses are all connected to the connecting pipe.

[0016] In a possible design, at least two positioning rings are fixedly provided on one side of the extension frame, and the hose passes through the positioning rings.

[0017] In a possible design, a triangular block is fixedly provided on one side of the cleaning brush, and two levers are fixedly provided on the outer wall of the rotating shaft, and the levers and the triangular block are used in coordination.

[0018] In the present application, when in use, the fan is directly started to absorb the dust and foreign matter on the surface of the material, and then the motor is started to drive the rotating shaft and the pressure roller to rotate. The pressure roller presses multiple materials to remove the air between the materials and avoid residual bubbles. At the same time, the rotating shaft drives the lever to rotate, and the lever moves the triangular block to drive the cleaning brush to clean the pressure roller. The cleaned dust passes through the second suction nozzle and the hose and is sucked away by the fan. At the same time, the pressure roller guides the material to move to the inside of the fixed frame, and then the hydraulic cylinder is started to drive the pressure block to press the material.

[0019] Beneficial effects:

[0020] In the utility model, the material mixing and pressing equipment for processing plastic packaging bags can absorb dust and foreign matter attached to the surface of the material through the arrangement of multiple structures such as the first suction nozzle, the second suction nozzle and the fan, so as to avoid the situation that the surface of the material is relatively dirty after pressing;

[0021] In the utility model, the material mixing and pressing equipment for processing plastic packaging bags can adjust the spacing between the pressing rollers according to the thickness of the material through the setting of the adjusting mechanism, thereby improving the application range of the equipment;

[0022] In the present utility model, dust and foreign matters attached to the surface of the material can be absorbed and processed, avoiding the situation that the surface of the material is dirty and messy after pressing. The distance between the pressing rollers can be adjusted according to the thickness of the material, improving the applicable range of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure from the first perspective of an embodiment of the present utility model;

[0025] Figure 2 It is a schematic diagram of the overall three-dimensional structure from the second perspective of an embodiment of the present utility model;

[0026] Figure 3 It is a schematic diagram of a partial three-dimensional structure from the first perspective of an embodiment of the present utility model;

[0027] Figure 4 It is a schematic diagram of a partial three-dimensional structure from the second perspective of an embodiment of the present utility model.

[0028] In the figure: 1, base; 2, fan; 3, connecting pipe; 4, first suction nozzle; 5, extension frame; 6, second suction nozzle; 7, hose; 8, fixing plate; 9, fixing frame; 10, hydraulic cylinder; 11, pressing plate; 12, rectangular groove; 13, sliding seat; 14, first connecting block; 15, second connecting block; 16, bidirectional lead screw; 17, positioning ring; 18, rotating shaft; 19, pressing roller; 20, motor; 21, cleaning brush; 22, spring; 23, triangular block; 24, lever. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] 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 a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0030] In the description of the present utility model, it should be understood that terms such as "opening", "upper", "middle", "length", "inner", etc. indicating orientation or positional relationships are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0031] To keep the following description of the embodiments of the present utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0032] Embodiment 1

[0033] Referring to Figures 1 - 4 , a hybrid pressing device, comprising:

[0034] A base 1, on one side of the base 1, an extension frame 5 is fixedly provided. Rectangular grooves 12 are provided on the outer walls of both sides of the extension frame 5. Two sliding seats 13 are slidably connected between the two rectangular grooves 12. A rotating shaft 18 is rotatably connected between the inner walls of both sides of the sliding seat 13. A pressing roller 19 is fixedly provided on the outer wall of the rotating shaft 18. On one outer wall of the sliding seat 13, a motor 20 is fixedly provided. The output shaft of the motor 20 passes through the sliding seat 13 and is fixed to the rotating shaft 18, providing driving force for the rotation of the pressing roller 19. A cleaning brush 21 is slidably connected to the inner wall of the sliding seat 13 through a chute. A spring 22 is fixedly provided between the cleaning brush 21 and the sliding seat 13. The cleaning brush 21 is in contact with the pressing roller 19, and can clean the surface of the pressing roller 19 to avoid dust or foreign objects adhering to the surface of the pressing roller 19;

[0035] On the surface of the base 1, two fixing plates 8 are fixedly provided. The same first suction nozzle 4 is fixedly provided between the two fixing plates 8. Second suction nozzles 6 are fixedly provided on the inner walls of the top and bottom of the extension frame 5. One side of the top of the first suction nozzle 4 and the second suction nozzle 6 are fixedly communicated with a hose 7, which is used to absorb dust and foreign objects on the surface of the material and the pressing roller 19;

[0036] A pressing mechanism, which is arranged on the surface of the base 1 and is used to press the material. The pressing mechanism includes a fixing frame 9, the fixing frame 9 is fixedly provided on the surface of the base 1, a hydraulic cylinder 10 is fixedly provided at the top of the fixing frame 9, one end of the hydraulic rod of the hydraulic cylinder 10 passes through the fixing frame 9 and is fixedly provided with a pressing plate 11, and the pressing plate 11 is slidably connected with the fixing frame 9. When the hydraulic cylinder 10 works, it can push the pressing plate 11 to slide up and down along the fixing frame 9 to press the material placed below it;

[0037] Adjusting mechanism, the adjusting mechanism is arranged on one side of the extension frame 5 and is used to adjust the distance between the two sliding seats 13. The adjusting mechanism includes two first connecting blocks 14 and two second connecting blocks 15. Both of the two first connecting blocks 14 are fixedly arranged on the outer wall of one side of the extension frame 5, and the two second connecting blocks 15 are respectively fixedly arranged on one side of the two sliding seats 13. A bidirectional lead screw 16 is rotatably penetrated between the two first connecting blocks 14, and the bidirectional lead screw 16 is threadedly penetrated through the two second connecting blocks 15. By rotating the bidirectional lead screw 16, the two second connecting blocks 15 and the sliding seats 13 can be driven to move relatively or away from each other, so as to adjust the distance between the pressing rollers 19.

[0038] This application can be used in the field of plastic packaging bags and also in other fields applicable to this application.

[0039] Embodiment 2

[0040] An improved material mixing and pressing device for plastic packaging bag processing based on Embodiment 1, which is applied to the field of plastic packaging bags;

[0041] In one aspect of this embodiment, a blower 2 is fixedly arranged on one side of the base 1. One end of the air inlet of the blower 2 is fixedly communicated with a connecting pipe 3, and a plurality of hoses 7 are all communicated with the connecting pipe 3.

[0042] In one aspect of this embodiment, at least two positioning rings 17 are fixedly arranged on one side of the extension frame 5. The hoses 7 pass through the positioning rings 17, which can position the hoses 7 and prevent the hoses 7 from swinging randomly.

[0043] In one aspect of this embodiment, a triangular block 23 is fixedly arranged on one side of the cleaning brush 21. Two dial rods 24 are fixedly arranged on the outer wall of the rotating shaft 18. The dial rods 24 and the triangular block 23 are used in cooperation. When the pressing roller 19 rotates, the dial rods 24 can periodically dial the triangular block 23 to drive the cleaning brush 21 to perform reciprocating motion, improving the cleaning effect.

[0044] It should be noted that in the description of this specification, descriptions such as "first", "second", etc. are only used to distinguish each feature and have no actual order or directional meaning. This application is not limited thereto.

[0045] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the present utility model disclosed above are only used to assist in explaining the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A material mixing and pressing device for plastic packaging bag processing, characterized in that, Including: A base (1), on one side of the base (1), an extension frame (5) is fixedly provided. Rectangular grooves (12) are formed on both outer walls of the extension frame (5). Two sliding seats (13) are slidably connected between the two rectangular grooves (12). A rotating shaft (18) is rotatably connected between the inner walls on both sides of the sliding seat (13). A pressing roller (19) is fixedly provided on the outer wall of the rotating shaft (18). A motor (20) is fixedly provided on one outer wall of the sliding seat (13). The output shaft of the motor (20) passes through the sliding seat (13) and is fixed to the rotating shaft (18). A cleaning brush (21) is slidably connected to the inner wall of the sliding seat (13) through a chute. A spring (22) is fixedly provided between the cleaning brush (21) and the sliding seat (13). The cleaning brush (21) is in contact with the pressing roller (19). Two fixing plates (8) are fixedly provided on the surface of the base (1). A same first suction nozzle (4) is fixedly provided between the two fixing plates (8). Second suction nozzles (6) are fixedly provided on both the top inner wall and the bottom inner wall of the extension frame (5). One end of the top of the first suction nozzle (4) and one side of the second suction nozzle (6) are fixedly communicated with a hose (7). A pressing mechanism, which is arranged on the surface of the base (1) and is used for pressing materials. An adjusting mechanism, which is arranged on one side of the extension frame (5) and is used for adjusting the distance between the two sliding seats (13).

2. The material mixing and pressing equipment for processing plastic packaging bags according to claim 1, characterized in that, The pressing mechanism includes a fixing frame (9), the fixing frame (9) is fixedly provided on the surface of the base (1), a hydraulic cylinder (10) is fixedly provided at the top of the fixing frame (9), one end of the hydraulic rod of the hydraulic cylinder (10) passes through the fixing frame (9) and is fixedly provided with a pressing plate (11), and the pressing plate (11) is slidably connected with the fixing frame (9).

3. The material mixing and pressing equipment for processing plastic packaging bags according to claim 2, wherein, The adjusting mechanism includes two first connection blocks (14) and two second connection blocks (15). The two first connection blocks (14) are fixedly provided on one outer wall of the extension frame (5). The two second connection blocks (15) are respectively fixedly provided on one side of the two sliding seats (13). A bidirectional lead screw (16) is rotatably penetrated between the two first connection blocks (14), and the bidirectional lead screw (16) is threadedly penetrated through the two second connection blocks (15).

4. The material mixing and pressing equipment for processing plastic packaging bags according to claim 3, characterized in that, A blower (2) is fixedly provided on one side of the base (1). One end of the air inlet of the blower (2) is fixedly communicated with a connecting pipe (3), and multiple hoses (7) are all communicated with the connecting pipe (3).

5. The material mixing and pressing equipment for processing plastic packaging bags according to claim 4, wherein, At least two positioning rings (17) are fixedly provided on one side of the extension frame (5), and the hose (7) passes through the positioning rings (17).

6. The material mixing and pressing equipment for processing plastic packaging bags according to claim 5, characterized in that, A triangular block (23) is fixedly provided on one side of the cleaning brush (21). Two shifting rods (24) are fixedly provided on the outer wall of the rotating shaft (18), and the shifting rods (24) and the triangular block (23) are used in cooperation.

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