A kind of composite film bag processing is flattened with device

Abstract

The utility model relates to composite film bag processing technical field, especially a kind of composite film bag processing is flattened device, including, flattened mechanism, it includes base, the front side and rear side of base top are all fixedly connected with mounting plate, the both sides of mounting plate top are all fixedly connected with electric telescopic handle, the output end of electric telescopic handle is fixedly connected with lifting plate, the inside of mounting plate and the inside of lifting plate are all movably installed flattened roller, rear side mounting plate and rear side lifting plate are all fixedly connected with the drive piece for driving flattened roller;Cleaning mechanism, it includes air outlet box, the impeller of air outlet box is movably installed, rear side mounting plate and rear side lifting plate are all movably connected with transmission assembly, the left side of air outlet box inside is all provided with air outlet, by cleaning mechanism can be cleaned to the impurity that need flattened composite film bag surface, while adjusting mechanism can increase cleaning effect.

Description

Technical Field

[0001] This utility model relates to the technical field of composite film bag processing, and in particular to a flattening device for composite film bag processing. Background Technology

[0002] Composite film bags are bags made of two or more materials, typically plastic, paper, aluminum foil, and other materials, which are bonded or heat-sealed. They have a wide range of applications. During the processing and production of composite film bags, they need to be flattened to facilitate subsequent winding.

[0003] For example, application number CN202321797553.5 relates to the field of composite film bag processing technology and discloses a flattening machine for processing composite film bags. A first flattening roller is rotatably mounted between two moving plates, and an adjustment mechanism is installed on the upper surface of each of the two moving plates. The adjustment mechanism includes a mounting plate mounted on the upper surface of the moving plates. A groove is formed on the upper surface of the mounting plate, and a first electric telescopic rod is arranged inside the groove. An adjustment plate is provided at the telescopic end of the first electric telescopic rod. A second flattening roller is rotatably mounted between the two adjustment plates above the first flattening roller. An installation mechanism is provided on the lower surface of the moving plates. This utility model allows adjustment of the distance between the first and second flattening rollers through the adjustment mechanism, thereby satisfying the flattening of composite film bags of different thicknesses. Furthermore, using the first and second flattening rollers allows for simultaneous flattening of both the top and bottom surfaces of the composite film bag, thereby improving the flattening quality of the composite film bag.

[0004] Based on the search of the aforementioned patents and the findings of existing equipment, while the aforementioned equipment can solve the problem of flattening the conveyed film bags by means of pressure rollers, the single pressure roller used can only flatten the top of the film bag and cannot flatten the bottom of the film bag. However, during use, impurities in the air will adhere to the surface of the composite film bag, and the device does not have a cleaning mechanism. This causes the impurities to be flattened on the film bag at the same time during the flattening process, which will affect the quality of the composite film bag. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of this utility model and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the specification abstract and utility names, to avoid obscuring the purpose of this section, specification abstract, and utility names; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] In view of the problems existing in the flattening device for processing composite film bags, this utility model is proposed.

[0007] Therefore, the purpose of this invention is to provide a flattening device for processing composite film bags, the purpose of which is to assist in cleaning.

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: including, A flattening mechanism includes a base, with mounting plates fixedly connected to the front and rear sides of the top of the base, electric telescopic rods fixedly connected to both sides of the top of the mounting plates, a lifting plate fixedly connected to the output end of the electric telescopic rods, flattening rollers movably mounted on the inner side of the mounting plate and the inner side of the lifting plate, and a driving component for driving the flattening rollers fixedly connected to the rear mounting plate and the rear lifting plate. The cleaning mechanism includes an air outlet box, on which an impeller is movably mounted; a transmission assembly is movably connected to both the rear mounting plate and the rear lifting plate; an air outlet is provided on the left side of the inner side of the air outlet box; and an air inlet is provided on the outer side of the air outlet box. An adjustment mechanism includes an adjustment plate movably connected to the inside of the air outlet box. An adjustment component is provided inside the adjustment plate, and limit components are provided on both the front and rear sides of the inside of the adjustment plate.

[0009] In a preferred embodiment of the flattening device for processing composite film bags according to the present invention, the transmission assembly includes a transmission pulley, the front end of the flattening roller is connected to the transmission pulley, a driven pulley is provided on the front side of the air outlet box, a transmission belt is sleeved on the surface of the driven pulley, the driven pulley is connected to the transmission pulley through the transmission belt, a connecting rod is fixedly connected to the rear side of the driven pulley, and the rear end of the connecting rod passes through the interior of the air outlet box and is fixedly connected to the front side of the impeller.

[0010] In a preferred embodiment of the flattening device for processing composite film bags described herein, a support rod is fixedly connected to the rear end of the impeller, and the rear end of the support rod extends through the interior of the air outlet box and is movably connected to the air outlet box.

[0011] As a preferred embodiment of the flattening device for processing composite film bags described in this utility model, a filter screen is fixedly installed inside the air inlet, and a guide plate is fixedly connected to the left side of the inner side of the air outlet box.

[0012] In a preferred embodiment of the flattening device for processing composite film bags described in this utility model, the adjusting component includes a threaded groove, and the threaded groove is threadedly connected to a threaded rod.

[0013] In a preferred embodiment of the flattening device for processing composite film bags described herein, the limiting component includes a limiting hole, a limiting rod is movably connected inside the limiting hole, and the limiting rod is fixedly connected inside the air outlet box.

[0014] In a preferred embodiment of the flattening device for processing composite film bags described in this utility model, the right end of the threaded rod extends through to the right side of the air outlet box and is fixedly connected to a knob.

[0015] The beneficial effects of this utility model are: the cleaning mechanism can clean impurities on the surface of the composite film bag that needs to be flattened, and the adjustment mechanism can increase the cleaning effect. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 A schematic diagram of the overall structure provided for this utility model.

[0017] Figure 2 Another perspective schematic diagram of the overall structure provided for this utility model.

[0018] Figure 3 A three-dimensional explosion diagram of the air outlet box provided for this utility model. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0023] Example 1 Reference Figures 1-3 In the first embodiment of this utility model, a flattening device for processing composite film bags is provided, which can clean impurities attached to the surface through a cleaning mechanism 200.

[0024] The flattening mechanism 100 includes a base 101. Mounting plates 102 are fixedly connected to the front and rear sides of the top of the base 101. Electric telescopic rods 103 are fixedly connected to both sides of the top of the mounting plate 102. A lifting plate 104 is fixedly connected to the output end of the electric telescopic rod 103. Flattening rollers 105 are movably mounted on the inner side of the mounting plate 102 and the inner side of the lifting plate 104. A driving component 106 for driving the flattening rollers 105 is fixedly connected to both the rear mounting plate 102 and the rear lifting plate 104. The cleaning mechanism 200 includes an air outlet box 201, an impeller 202 is movably mounted on the air outlet box 201, and a transmission assembly 203 is movably connected to both the rear mounting plate 102 and the rear lifting plate 104. An air outlet 204 is opened on the left side of the inner side of the air outlet box 201, and an air inlet 205 is opened on the outer side of the air outlet box 201.

[0025] The transmission assembly 203 includes a transmission pulley 203a, the front end of the flattening roller 105 is connected to the transmission pulley 203a, a driven pulley 203b is provided on the front side of the air outlet box 201, a transmission belt 203c is sleeved on the surface of the driven pulley 203b, the driven pulley 203b is connected to the transmission pulley 203a through the transmission belt 203c, a connecting rod 203d is fixedly connected to the rear side of the driven pulley 203b, and the rear end of the connecting rod 203d extends into the interior of the air outlet box 201 and is fixedly connected to the front side of the impeller 202.

[0026] The rear end of the impeller 202 is fixedly connected to a support rod 206, and the rear end of the support rod 206 extends into the interior of the air outlet box 201 and is movably connected to the air outlet box 201.

[0027] A filter screen 207 is fixedly installed inside the air inlet 205, and a guide plate 208 is fixedly connected to the left side of the inner side of the air outlet box 201.

[0028] Specifically, the transmission component 203 can drive the impeller 202 to rotate, so that the impeller 202 can blow airflow toward the composite membrane bag to clean the impurities attached to the surface.

[0029] The impeller 202 can be supported by the support rod 206 to ensure the stability of the impeller 202 during rotation.

[0030] The filter 207 filters the air entering the air outlet box 201, and the guide plate 208 guides the airflow blowing out of the air outlet.

[0031] Furthermore, when the flattening roller 105 is driven by the drive component 106 to flatten the composite film bag, it will drive the transmission pulley 203a to rotate. This will cause the transmission pulley 203a to drive the driven pulley 203b to rotate via the transmission belt 203c. After the driven pulley 203b rotates, it will drive the impeller 202 inside the air box 201 via the connecting rod 203d. After the impeller 202 rotates, it will blow outside air through the air inlet 205 and the air outlet 204 towards the composite film bag. This airflow can clean the impurities attached to the surface of the composite film bag.

[0032] Example 2 Reference Figures 1-3 In a second embodiment of this utility model, a flattening device for processing composite film bags is provided. The blowing cleaning intensity can be adjusted by adjusting the size of the air outlet 204 through the adjusting mechanism 300.

[0033] The adjustment mechanism 300 includes an adjustment plate 301, which is movably connected to the inside of the air outlet box 201. An adjustment component 302 is provided inside the adjustment plate 301, and limit components 303 are provided on the front and rear sides inside the adjustment plate 301.

[0034] The adjusting component 302 includes a threaded groove 302a, and the threaded groove 302a is threadedly connected to a threaded rod 302b.

[0035] The limiting component 303 includes a limiting hole 303a, a limiting rod 303b is movably connected inside the limiting hole 303a, and the limiting rod 303b is fixedly connected inside the air outlet box 201.

[0036] The right end of the threaded rod 302b extends through to the right side of the air outlet box 201 and is fixedly connected to the knob 304.

[0037] Specifically, the adjustment component 302 allows users to easily adjust the position of the adjustment plate 301.

[0038] The limiting component 303 can limit the adjustment plate 301.

[0039] The threaded rod 302b can be easily rotated by the knob 304.

[0040] Furthermore, the user can rotate the threaded rod 302b by the knob 304, so that the threaded rod 302b and the threaded groove 302a can adjust the position of the adjusting plate 301, thereby changing the size of the air outlet 204 and thus changing the airflow speed of the air outlet 204.

[0041] At the same time, the adjusting plate 301 will move on the surface of the limiting rod 303b through the limiting hole 303a, so that the adjusting plate 301 will not detach from the air box 201.

[0042] The remaining structure is the same as that in Example 2.

[0043] Example 3 Reference Figures 1-3 This is the third embodiment of the present invention, which differs from the second embodiment in that it is a flattening device for processing composite film bags.

[0044] When the flattening roller 105 is driven by the drive component 106 to flatten the composite film bag, it will drive the transmission pulley 203a to rotate. This will cause the transmission pulley 203a to drive the driven pulley 203b to rotate via the transmission belt 203c. After the driven pulley 203b rotates, it will drive the impeller 202 inside the air box 201 via the connecting rod 203d. After the impeller 202 rotates, it will blow outside air through the air inlet 205 and the air outlet 204 towards the composite film bag. This airflow can clean the impurities attached to the surface of the composite film bag.

[0045] Furthermore, the user can rotate the threaded rod 302b by the knob 304, so that the threaded rod 302b can be matched with the threaded groove 302a to adjust the position of the adjusting plate 301, thereby changing the size of the air outlet 204 and thus changing the airflow speed of the air outlet 204.

[0046] At the same time, the adjusting plate 301 will move on the surface of the limiting rod 303b through the limiting hole 303a, so that the adjusting plate 301 will not detach from the air box 201.

[0047] In summary, the impeller 202 inside the cleaning mechanism 200, in conjunction with the transmission component 203, can clean the impurities attached to the surface of the composite membrane bag, while the regulating mechanism 300 can adjust the flow rate of the airflow blown toward the composite membrane bag.

[0048] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novelty and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "apparatus plus function" clause is intended to cover the structure performing the function described herein, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of this utility. Therefore, this utility model is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims. Furthermore, for the purpose of providing a concise description of exemplary embodiments, not all features of actual embodiments may be omitted, i.e., those features that are not relevant to the currently considered best mode for carrying out this utility, or those features that are irrelevant to implementing this utility.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A flattening device for processing composite film bags, characterized in that: include, A flattening mechanism (100) includes a base (101), on which mounting plates (102) are fixedly connected to the front and rear sides of the top of the base (101), and electric telescopic rods (103) are fixedly connected to both sides of the top of the mounting plate (102). A lifting plate (104) is fixedly connected to the output end of the electric telescopic rod (103). Flattening rollers (105) are movably installed on the inner side of the mounting plate (102) and the inner side of the lifting plate (104). A driving component (106) for driving the flattening rollers (105) is fixedly connected to both the rear mounting plate (102) and the rear lifting plate (104). The cleaning mechanism (200) includes an air outlet box (201) on which an impeller (202) is movably mounted. A transmission assembly (203) is movably connected to both the rear mounting plate (102) and the rear lifting plate (104). An air outlet (204) is provided on the left side of the inner side of the air outlet box (201), and an air inlet (205) is provided on the outer side of the air outlet box (201). The adjustment mechanism (300) includes an adjustment plate (301) which is movably connected to the inside of the air outlet box (201). An adjustment component (302) is provided inside the adjustment plate (301), and a limit component (303) is provided on the front and rear sides inside the adjustment plate (301).

2. The flattening device for processing composite film bags according to claim 1, characterized in that: The transmission assembly (203) includes a transmission pulley (203a), the front end of the flattening roller (105) is connected to the transmission pulley (203a), a driven pulley (203b) is provided on the front side of the air outlet box (201), a transmission belt (203c) is sleeved on the surface of the driven pulley (203b), the driven pulley (203b) is connected to the transmission pulley (203a) through the transmission belt (203c), a connecting rod (203d) is fixedly connected to the rear side of the driven pulley (203b), and the rear end of the connecting rod (203d) penetrates into the interior of the air outlet box (201) and is fixedly connected to the front side of the impeller (202).

3. The flattening device for processing composite film bags according to claim 1, characterized in that: The rear end of the impeller (202) is fixedly connected to a support rod (206), and the rear end of the support rod (206) extends through the interior of the air outlet box (201) and is movably connected to the air outlet box (201).

4. The flattening device for processing composite film bags according to claim 3, characterized in that: A filter screen (207) is fixedly installed inside the air inlet (205), and a guide plate (208) is fixedly connected to the left side of the inner side of the air outlet box (201).

5. The flattening device for processing composite film bags according to any one of claims 2 to 4, characterized in that: The adjusting assembly (302) includes a threaded groove (302a) to which a threaded rod (302b) is threadedly connected.

6. The flattening device for processing composite film bags according to claim 5, characterized in that: The limiting component (303) includes a limiting hole (303a), and a limiting rod (303b) is movably connected inside the limiting hole (303a). The limiting rod (303b) is fixedly connected inside the air outlet box (201).

7. The flattening device for processing composite film bags according to claim 6, characterized in that: The right end of the threaded rod (302b) extends through to the right side of the air outlet box (201) and is fixedly connected to a knob (304).

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