Composite film production winding machine

Abstract

The utility model provides a composite film production winding machine, and relates to the technical field of winding tools for film production, the composite film production winding machine comprises a winding machine main body, the left side of the winding machine main body is provided with a winding driving piece through a bolt, and a rotating shaft of the winding driving piece is connected with a limiting supporting disc through a coupler; the left limiting push sleeve and the right limiting push sleeve are arranged, the winding drum is fixed through cooperation of the left limiting push sleeve and the right limiting push sleeve, the winding drum is rapidly mounted and dismounted by adjusting the distance between the right limiting push sleeve and the left limiting push sleeve, adjustment is conducted through the roll clamping driving part, and the automatic discharging function of the composite film roll is achieved; the production efficiency is improved, and the problems that a traditional winding machine is not provided with a measuring mechanism for the composite film roll, deviation is likely to exist in manual measurement, too much or too little composite film roll is wound, a fixing mechanism of a traditional winding drum and the winding machine is tedious, rapid roll replacement is not facilitated, and the roll replacement efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding tools for film production, in particular to a composite film production winding machine. Background Art

[0002] Composite film is a polymer material composed of two or more layers of films made of different materials. It is mainly used for packaging of food, medical tools, cosmetics, electronic products, and chemical raw materials. It is also used in agriculture to make agricultural greenhouse film, ground film, etc. When producing composite film, it is necessary to use a winding roller to wind the processed film to facilitate the group storage and sale of composite film. When the traditional composite film winder is working, the winding cylinder is installed on the winder, the cylinder is fixed by the winder's clamp, and the cylinder is driven to rotate to wind the composite film.

[0003] In a traditional winder, the winder is fixedly installed on the winder, and the driving mechanism drives the winder to rotate to wind the composite film. At the same time, the staff needs to check the thickness of the composite film roll at all times. After the winding is completed, the winder needs to be manually removed and transferred from the winder to place the composite film rolls in a centralized manner. The traditional winder does not have a measuring mechanism for the composite film rolls, and manual measurement is prone to deviations, resulting in over- or under-winding of the composite film rolls. In addition, the fixing mechanism of the traditional winder and winder is cumbersome, which is not conducive to quick roll changing and has low roll changing efficiency. Utility Model Content

[0004] The disclosed embodiments relate to a composite film production winder to solve the problems that conventional winders do not have a measuring mechanism for the composite film roll, manual measurement is prone to deviations, resulting in over- or under-winding of the composite film roll, and the fixing mechanism of the conventional winding drum and winder is cumbersome, which is not conducive to quick roll changing and results in low roll changing efficiency.

[0005] In a first aspect of the present disclosure, a composite film production winder is provided, which specifically includes: a winder main body, a winder drive component is installed on the left side of the winder main body by bolts, the rotating shaft of the winder drive component is connected to a limit support plate by a coupling, the right side of the limit support plate is slidably connected with a left limit push sleeve, a clamping drive component is installed on the right surface of the winder main body by screws, a right limit push sleeve is rotatably connected to the rotating shaft of the clamping drive component by a bearing, a conveying drive component is fixedly connected to the inner surface of the left wall of the winder main body by screws, an active conveying roller and a driven conveying roller are rotatably connected to the winder main body by bearings, and a film roll conveyor belt is installed on the active conveying roller and the driven conveying roller.

[0006] In at least some embodiments, an L-shaped detection support rod is connected to the upper left wall of the winder body by welding, a thickness detector is installed on the lower surface of the detection support rod by screws, and a roll outlet is opened on the right wall of the winder body.

[0007] In at least some embodiments, a transmission rotary rod is vertically welded to the right surface of the limit support plate, and two rotary rod convex strips are processed on the transmission rotary rod. The right surface of the limit support plate is fixedly connected to a limit top spring, and the limit top spring is sleeved on the transmission rotary rod. The right end of the limit top spring is fixedly connected to the left end surface of the left limit push sleeve.

[0008] In at least some embodiments, a push sleeve inner hole with a circular hole structure is horizontally penetrated through the middle of the left limit push sleeve, the axis of the push sleeve inner hole is perpendicular to the right surface of the left limit push sleeve, and two inner guide grooves are opened on the inner wall of the push sleeve inner hole.

[0009] In at least some embodiments, the outer surface of the left limiting push sleeve is fixedly connected to a left limiting convex ring, the right surface of the left limiting convex ring is processed with anti-slip patterns, the inner hole of the push sleeve is slidably connected to the transmission rotary rod, and the inner guide groove is slidably connected to the rotary rod convex strip.

[0010] In at least some embodiments, a right limiting convex ring with an annular structure is fixedly connected to the outer surface of the right limiting push sleeve.

[0011] In at least some embodiments, the outer surface of the active conveying roller is concavely processed with an arc groove, and the outer surface of the driven conveying roller is concavely processed with an arc groove. The driven conveying roller and the active conveying roller form a conveyor belt mechanism through a film roll conveyor belt.

[0012] The utility model provides a composite film production winding machine, which has the following beneficial effects:

[0013] The utility model provides a winding machine for winding the composite film, and a thickness detector is provided in the winding machine for winding the composite film. The thickness detector can detect the distance between the outer surface of the composite film roll and the thickness detector, and then calculate the thickness of the composite film wound on the winding drum. During the winding work, the thickness detector is connected to the alarm tool to realize the function of winding alarm, so as to remind the staff to change the roll in time and avoid the situation that the thickness of different composite film rolls is uneven.

[0014] In addition, a left limit push sleeve and a right limit push sleeve are provided in the present application, and the winding drum is fixed by the cooperation of the left limit push sleeve and the right limit push sleeve. The winding drum can be quickly installed and disassembled by adjusting the distance between the right limit push sleeve and the left limit push sleeve, and the automatic unloading function of the composite film roll is realized by adjusting the winding drive member, thereby improving production efficiency.

[0015] In addition, the present application provides a transverse conveying mechanism for the composite film roll. The composite film roll that has completed the winding work falls onto the film roll conveyor belt, triggering the conveying detection switch. Starting the conveying drive component can convey the composite film roll to the right. A storage rack is set on the right side of the winding device to realize the automatic transfer and storage of the composite film roll, thereby reducing the intensity of manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 A schematic diagram showing the overall structure of the present application;

[0020] Figure 2 The structural diagram on the right side of this application is shown;

[0021] Figure 3 It shows a schematic structural diagram of the left limit push sleeve of the present application;

[0022] Figure 4 It shows a schematic diagram of the structure when the limit support plate and the left limit push sleeve of the present application are separated;

[0023] Figure 5 It shows a schematic structural diagram of the right limit push sleeve of the present application;

[0024] Figure 6 A schematic structural diagram of the film roll conveyor belt of the present application is shown.

[0025] Reference numerals list

[0026] 1. Winding machine body; 101. Detection support rod; 102. Thickness detector; 103. Unwinding port; 2. Winding drive member; 3. Limit support plate; 301. Transmission rotary rod; 302. Rotary rod convex strip; 303. Limit top spring; 4. Left limit push sleeve; 401. Push sleeve inner hole; 402. Inner guide groove; 403. Left limit convex ring; 404. Anti-skid pattern; 5. Winding drive member; 6. Right limit push sleeve; 601. Right limit convex ring; 7. Conveying drive member; 701. Conveying detection switch; 8. Active conveying roller; 9. Driven conveying roller; 10. Film roll conveyor belt. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1: Please refer to Figures 1 to 6 :

[0029] The utility model proposes a composite film production winder, comprising: a winder main body 1, a winding drive member 2 is installed on the left side of the winder main body 1 by bolts, an "L"-shaped detection support rod 101 is connected to the upper left wall of the winder main body 1 by welding, and a thickness detector 102 is installed on the lower surface of the detection support rod 101 by screws. Through the setting of the thickness detector 102, the distance between the outer surface of the composite film roll and the thickness detector 102 can be detected, and then the thickness of the composite film on the winding drum can be calculated. During the winding work, the thickness detector 102 is connected to an alarm tool to realize the function of winding alarm, reminding the staff to change the roll in time and improve the uniformity of the composite film winding process. The rotating shaft of the winding drive member 2 is connected to the limit support plate through a coupling. 3, a left limiting push sleeve 4 is slidably connected to the right side of the limiting support disc 3, a clamping and winding driving member 5 is installed on the right surface of the winder body 1 by screws, and a right limiting push sleeve 6 is rotatably connected to the rotating shaft of the clamping and winding driving member 5 by a bearing, and a conveying driving member 7 is fixedly connected to the inner surface of the left wall of the winder body 1 by screws, and an active conveying roller 8 and a driven conveying roller 9 are rotatably connected to the winder body 1 by bearings, and a film roll conveyor belt 10 is installed on the active conveying roller 8 and the driven conveying roller 9, and a right limiting convex ring 601 of an annular structure is fixedly connected to the outer surface of the right limiting push sleeve 6; when the right limiting push sleeve 6 and the left limiting push sleeve 4 clamp the winding drum, the right limiting push sleeve 6 is rotatably connected to the clamping and winding driving member 5, so that the right limiting push sleeve 6 can rotate synchronously with the winding drum and the left limiting push sleeve 4.

[0030] In the disclosed embodiment, a transmission rotary rod 301 is vertically welded to the right surface of the limit support plate 3, and two rotary rod convex strips 302 are processed on the transmission rotary rod 301. The right surface of the limit support plate 3 is fixedly connected to a limit top spring 303, and the limit top spring 303 is sleeved on the transmission rotary rod 301. The right end of the limit top spring 303 is fixedly connected to the left end surface of the left limit push sleeve 4. A push sleeve inner hole 401 with a circular hole structure is horizontally penetrated in the middle of the left limit push sleeve 4. The axis of the push sleeve inner hole 401 is perpendicular to the right surface of the left limit push sleeve 4. Two inner guide grooves 402 are opened on the inner wall of the push sleeve inner hole 401. The outer surface of the left limit push sleeve 4 is fixedly connected with a left limit The convex ring 403 has anti-skid patterns 404 on its right surface, the push sleeve inner hole 401 is slidably connected with the transmission rotary rod 301, the inner guide groove 402 is slidably connected with the rotary rod convex strip 302, and the limit support plate 3 is driven to rotate through the winding drive member 2, and the connection between the rotary rod convex strip 302 and the inner guide groove 402 plays a role in transmitting torque, thereby driving the left limit push sleeve 4 to rotate, and the left limit push sleeve 4 is laterally supported by the limit top spring 303, so that the left limit push sleeve 4 can be laterally displaced on the transmission rotary rod 301, maintaining contact with the winding roller, and contacting the left end surface of the roll body through the anti-skid patterns 404 to increase friction.

[0031] Embodiment 2, on the basis of embodiment 1, a roll-out port 103 is opened on the right wall of the winding machine body 1, the outer surface of the roller body of the active conveying roller 8 is concavely processed with an arc groove, the outer surface of the roller body of the driven conveying roller 9 is concavely processed with an arc groove, the driven conveying roller 9 and the active conveying roller 8 form a conveyor belt mechanism through the film roll conveyor belt 10; after the winding is completed, the composite film roll falls into the groove body on the film roll conveyor belt 10, which can reduce the probability of the composite film roll rolling on the film roll conveyor belt 10, and the composite film roll with the completed winding work falls on the film roll conveyor belt 10, triggering the conveying detection switch 701 made of a distance sensor, and the conveying detection switch 701 starts the conveying drive 7, and cooperates with the conveying mechanism formed by the active conveying roller 8, the driven conveying roller 9 and the film roll conveyor belt 10 to convey the composite film roll to the right, and conveys it to an external storage tray or platform through the roll-out port 103, realizing the integrated function of winding and transporting.

[0032] The working principle of this embodiment is as follows: first, the clamping and winding driving component 5 is controlled to retract, and the empty winding drum is installed in the winding machine, so that the left end of the winding drum is sleeved on the right end of the left limiting push sleeve 4, and the left end face of the winding drum is fitted with the anti-slip groove 404, and then the clamping and winding driving component 5 is started, and the right limiting push sleeve 6 is pushed to the left through the clamping and winding driving component 5, so that the left end of the right limiting push sleeve 6 is inserted into the right end of the winding drum, and the right limiting convex ring 601 is fitted with the right end face of the winding drum, and the composite film is wound on the winding drum, and the winding driving component 2 is started, and the limiting support plate 3 and the left limiting push sleeve 4 are driven to rotate through the winding driving component 2, and then the winding drum is driven to rotate at a uniform speed to wind the composite film. During the winding work, the thickness detector 102 is connected to the winding drum. The alarm tool is connected to detect the thickness of the composite film roll through the thickness detector 102, and the staff is reminded to change the roll in time. When unloading, the composite film is cut by a tool or a cutting device, and then the clamping drive 5 is controlled to contract, so that the right limit push sleeve 6 moves to the right, and the distance between the right limit push sleeve 6 and the left limit push sleeve 4 is increased, so that the composite film roll falls on the film roll conveyor belt 10. When the conveying detection switch 701 detects the composite film roll, the conveying drive 7 is started, and the conveying mechanism formed by the active conveying roller 8, the driven conveying roller 9 and the film roll conveyor belt 10 is driven by the conveying drive 7 to move, and the composite film roll is conveyed to the right, and is conveyed to an external storage tray or platform through the roll outlet 103 for placement and storage.

[0033] In this article, there are a few points to note:

[0034] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0035] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0036] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A composite film production winder, comprising: A winding machine body (1), wherein a winding drive member (2) is installed on the left side of the winding machine body (1) by means of bolts, and the rotating shaft of the winding drive member (2) is connected to a limit support plate (3) by means of a coupling, and is characterized in that a left limit push sleeve (4) is slidably connected to the right side of the limit support plate (3), a clamping driving member (5) is installed on the right surface of the winding machine body (1) by means of screws, and a right limit push sleeve (6) is rotatably connected to the rotating shaft of the clamping driving member (5) by means of a bearing, a conveying driving member (7) is fixedly connected to the inner surface of the left wall of the winding machine body (1) by means of screws, and an active conveying roller (8) and a driven conveying roller (9) are rotatably connected to the winding machine body (1) by means of bearings, and a film roll conveyor belt (10) is installed on the active conveying roller (8) and the driven conveying roller (9).

2. A composite film production winder according to claim 1, characterized in that: An "L"-shaped detection support rod (101) is connected to the upper left wall of the winding machine body (1) by welding, a thickness detector (102) is mounted on the lower surface of the detection support rod (101) by screws, and a winding outlet (103) is provided on the right wall of the winding machine body (1).

3. A composite film production winder according to claim 1, characterized in that: A transmission rotating rod (301) is vertically welded to the right surface of the limit support plate (3), and two rotating rod convex strips (302) are processed on the transmission rotating rod (301). A limit top spring (303) is fixedly connected to the right surface of the limit support plate (3), and the limit top spring (303) is sleeved on the transmission rotating rod (301). The right end of the limit top spring (303) is fixedly connected to the left end surface of the left limit push sleeve (4).

4. A composite film production winder according to claim 1, characterized in that: The left limit push sleeve (4) has a push sleeve inner hole (401) with a circular hole structure extending transversely through the middle thereof. The axis of the push sleeve inner hole (401) is perpendicular to the right surface of the left limit push sleeve (4). Two inner guide grooves (402) are provided on the inner wall of the push sleeve inner hole (401).

5. A composite film production winder according to claim 4, characterized in that: The outer surface of the left limit push sleeve (4) is fixedly connected to a left limit convex ring (403), the right surface of the left limit convex ring (403) is processed with anti-slip grooves (404), the inner hole (401) of the push sleeve is slidably connected to the transmission rotary rod (301), and the inner guide groove (402) is slidably connected to the rotary rod convex strip (302).

6. A composite film production winder according to claim 1, characterized in that: A right limiting convex ring (601) with an annular structure is fixedly connected to the outer surface of the right limiting push sleeve (6).

7. A composite film production winder according to claim 1, characterized in that: The outer surface of the roller body of the active conveying roller (8) is processed with an arc groove, and the outer surface of the roller body of the driven conveying roller (9) is processed with an arc groove. The driven conveying roller (9) and the active conveying roller (8) form a conveyor belt mechanism through a film roll conveyor belt (10).

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