Winding device with deviation rectifying function

Abstract

The utility model relates to the technical field of winding, and discloses a winding device with a deviation rectifying function, which comprises a supporting seat, an electric winding roller is arranged on the surface of the supporting seat, and the supporting seat is fixedly mounted on the surface of a base. A circular ring can drive the interior of a connecting frame to transversely move through a flat plate, wrinkles on the surface of a packaging film can be smoothed through an arc plate connected with a vertical rod in the connecting frame, and when a flat rod abuts against the connecting frame, a push rod can be turned over to push the vertical rod to slide in the connecting frame under supporting of a first spring; and after the vertical rods move, the extruded limiting rods are not propped against the vertical rods any more, and bounce and are clamped into the clamping grooves under the support of the second springs to limit the vertical rods, so that wrinkles on the surface of the packaging film can be smoothed and rectified, and meanwhile, the situation that the packaging film deviates in the rolling process due to the wrinkles is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of winding, in particular to a winding device with a deviation rectification function. Background Technique

[0002] Common packaging bags are plastic product packaging bags made of food-grade materials. During the production of such packaging bags, in order to ensure the freshness of food, a packaging inner liner is often provided inside the packaging bag. When producing and preparing such packaging bags, the transportation of the packaging inner film is also required.

[0003] According to a disclosed packaging film winding device (Publication No.: CN216235072U), only a single winding process is carried out on the packaging film in the above application. However, during the winding process of the packaging film, wrinkles are extremely likely to occur. The existence of wrinkles will cause the packaging film to shift during the winding process. When the offset packaging film is wound, the offset will cause the tension distribution on the packaging film during the winding process to be uneven. Some areas may bear excessive tension, which is likely to cause the film to become thinner, stretched or even broken. To solve this problem, we propose a winding device with a deviation rectification function. Content of the Utility Model

[0004] The purpose of the utility model is to provide a winding device with a deviation rectification function to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A winding device with a deviation rectification function, including a support base, on the surface of which an electric winding roller is arranged. The support base is fixedly installed on the surface of a base. A guide table is fixedly installed on the surface of the base, and a bracket is fixedly installed on the surface of the guide table. A guide shaft is fixedly installed inside the support base, and a support plate is fixedly installed on the surface of the support base. A support frame is fixedly installed on the surface of the support plate, and a control component for deviation rectification is arranged inside the support frame. The control component includes: an arc plate, on the surface of which a vertical rod is fixedly installed. The vertical rod penetrates through a connection frame and is slidably connected to the connection frame. One end of a first spring is fixedly connected to the surface of the connection frame, and the other end of the first spring is fixedly installed on the surface of the vertical rod. A clamping groove is arranged on the surface of the vertical rod. This method can smooth and rectify the wrinkles on the surface of the packaging film while avoiding the situation of the packaging film shifting during the winding process due to the existence of wrinkles.

[0006] Preferably, the control component further includes a moving part. The moving part includes: a push rod, one end of which is hinged to the surface of the vertical rod, and the other end of which is hinged to the surface of a flat rod. The flat rod penetrates through the connection frame and is slidably connected to the connection frame. When the flat rod moves, the push rod can be folded to push the vertical rod to slide longitudinally.

[0007] Preferably, the inner wall of the connecting frame is rotatably connected to the round rod, one end of the second spring is fixedly connected to the surface of the round rod, and the other end of the second spring is fixedly installed on the surface of the limiting rod. When the limiting rod is no longer abutted, it can bounce up under the support of the second spring.

[0008] Preferably, the round rod penetrates through the gear and is fixedly connected to the gear. The gear meshes with the fixed teeth. The fixed teeth are fixedly installed on the surface of the pressing rod. The pressing rod penetrates through the connecting frame and is slidably connected to the connecting frame. When the fixed teeth on the surface of the pressing rod slide on the surface of the gear, the gear can drive the round rod to rotate.

[0009] Preferably, one end of the third spring is fixedly connected to the surface of the connecting frame, and the other end of the third spring is fixedly installed on the surface of the pressing rod. A support rod is fixedly installed on the surface of the pressing rod. When the pressing rod is no longer abutted, it can bounce up under the support of the third spring.

[0010] Preferably, a flat plate is fixedly installed on the surface of the connecting frame. The flat plate penetrates through the support frame and is slidably connected to the support frame. A ring is fixedly installed on the surface of the flat plate. When the ring moves, the flat plate can slide within the support frame.

[0011] Preferably, the ring is penetrated by a reciprocating lead screw and is threadedly connected to the reciprocating lead screw. The reciprocating lead screw penetrates through the support frame and is rotatably connected to the support frame. The surface of the reciprocating lead screw is fixedly connected to the output shaft of the motor. The motor is fixedly installed on the surface of the support plate. When the output shaft of the motor drives the reciprocating lead screw to rotate, the ring can move horizontally.

[0012] Compared with the prior art, the present utility model provides a winding device with a deviation correction function, having the following beneficial effects:

[0013] 1. For the winding device with a deviation correction function, by providing a control component, when the reciprocating lead screw rotates, the ring can drive the connecting frame to move horizontally through the flat plate. The arc plate connected by the vertical rod in the connecting frame can smooth the wrinkles on the surface of the packaging film. When the flat rod is abutted, the push rod can be folded to push the vertical rod to slide within the connecting frame under the support of the first spring. After the vertical rod moves, the squeezed limiting rod will no longer be abutted and will bounce up under the support of the second spring and snap into the card slot to limit the vertical rod. This method can smooth and correct the wrinkles on the surface of the packaging film while avoiding the situation that the packaging film deviates during the winding process due to the existence of wrinkles.

[0014] 2. The coiling device with deviation rectification function, by setting a moving part, when the pressing rod is abutted by the support plate, it will slide within the connecting frame. The fixed teeth fixed on the surface of the pressing rod slide on the surface of the gear. The gear drives the round rod to rotate under force, and the limiting rod rotates synchronously. When the card slot touches the section plane of the limiting rod, the limiting rod will move leftward under the support of the second spring, thereby releasing the restriction on the vertical rod. Then the vertical rod can pop out of the connecting frame under the support of the first spring, so that the arc plate can be reattached to the packaging film, facilitating the deviation rectification operation again, thereby improving the practicability of the device. Brief Description of the Drawings

[0015] Figure 1 is a front view structural schematic diagram of the present utility model;

[0016] Figure 2 is a side view structural schematic diagram of the present utility model;

[0017] Figure 3 is a sectional structural schematic diagram of the support frame of the present utility model;

[0018] Figure 4 is a sectional structural schematic diagram of the connecting frame of the present utility model.

[0019] In the figure: 1. Base; 2. Support seat; 3. Electric coiling roller; 4. Guide table; 5. Bracket; 6. Electric push plate; 7. Round bead; 8. Guide shaft; 9. Control component; 91. Arc plate; 92. Vertical rod; 93. Connecting frame; 94. First spring; 95. Card slot; 96. Moving part; 961. Push rod; 962. Flat rod; 963. Round rod; 964. Second spring; 965. Limiting rod; 966. Gear; 967. Fixed tooth; 968. Pressing rod; 969. Third spring; 9610. Support rod; 9611. Flat plate; 9612. Ring; 9613. Reciprocating lead screw; 9614. Motor; 10. Support plate; 11. Support frame. Detailed Description of the Preferred Embodiments

[0020] As Figures 1-4As shown in the figure, the present utility model provides a technical solution: a winding device with a deviation rectification function, including a support base 2, on the surface of which an electric winding roller 3 is arranged. The support base 2 is fixedly installed on the surface of a base 1. On the surface of the base 1, a guiding platform 4 is fixedly installed. On the surface of the guiding platform 4, a bracket 5 is fixedly installed. Inside the inner wall of the support base 2, a guiding shaft 8 is fixedly installed. On the surface of the support base 2, a support plate 10 is fixedly installed. On the surface of the support plate 10, a support frame 11 is fixedly installed. Inside the support frame 11, a control component 9 for deviation rectification is arranged. The control component 9 includes: an arc plate 91, on the surface of which a vertical rod 92 is fixedly installed. The vertical rod 92 passes through and is slidably connected to a connecting frame 93. One end of a first spring 94 is fixedly connected to the surface of the connecting frame 93, and the other end of the first spring 94 is fixedly installed on the surface of the vertical rod 92. On the surface of the vertical rod 92, a clamping groove 95 is formed. When the flat plate 9611 moves, the connecting frame 93 fixed on the surface of the flat plate 9611 slides synchronously. When the connecting frame 93 moves, the arc plate 91 connected by the vertical rod 92 inside the connecting frame 93 can be on the surface of the packaging film to smooth the wrinkles on the surface of the packaging film. This method can smooth and rectify the wrinkles on the surface of the packaging film while avoiding the situation that the packaging film deviates during the winding process due to the existence of wrinkles.

[0021] The control component 9 further includes a moving member 96. The moving member 96 includes a push rod 961. One end of the push rod 961 is hinged to the surface of the vertical rod 92, and the other end of the push rod 961 is hinged to the surface of the flat rod 962. The flat rod 962 penetrates through the connection frame 93 and is slidably connected to the connection frame 93. When the flat rod 962 moves, the push rod 961 can be folded, and the vertical rod 92 is pushed to slide longitudinally. The inner wall of the connection frame 93 is rotatably connected to a round rod 963. The surface of the round rod 963 is fixedly connected to one end of a second spring 964. The other end of the second spring 964 is fixedly installed on the surface of the limit rod 965. When the limit rod 965 is no longer abutted, it can bounce up under the support of the second spring 964. The round rod 963 penetrates through a gear 966 and is fixedly connected to the gear 966. The gear 966 meshes with a fixed tooth 967. The fixed tooth 967 is fixedly installed on the surface of a pressure rod 968. The pressure rod 968 penetrates through the connection frame 93 and is slidably connected to the connection frame 93. When the fixed tooth 967 on the surface of the pressure rod 968 slides on the surface of the gear 966, the gear 966 can drive the round rod 963 to rotate. The surface of the connection frame 93 is fixedly connected to one end of a third spring 969. The other end of the third spring 969 is fixedly installed on the surface of the pressure rod 968. A support rod 9610 is fixedly installed on the surface of the pressure rod 968. When the pressure rod 968 is no longer abutted, it can bounce up under the support of the third spring 969. A flat plate 9611 is fixedly installed on the surface of the connection frame 93. The flat plate 9611 penetrates through the support frame 11 and is slidably connected to the support frame 11. A ring 9612 is fixedly installed on the surface of the flat plate 9611. When the ring 9612 moves, the flat plate 9611 can slide within the support frame 11. The ring 9612 is penetrated by a reciprocating lead screw 9613 and is threadedly connected to the reciprocating lead screw 9613. The reciprocating lead screw 9613 penetrates through the support frame 11 and is rotatably connected to the support frame 11. The surface of the reciprocating lead screw 9613 is fixedly connected to the output shaft of a motor 9614. The motor 9614 is fixedly installed on the surface of a support plate 10. When the output shaft of the motor 9614 drives the reciprocating lead screw 9613 to rotate, the ring 9612 can move horizontally.

[0022] In the present invention, when in use, the packaging film to be rolled up is passed through the bottom of the bracket 5, and after passing through, it is guided by the guide shaft 8 and wound on the surface of the electric winding roller 3. After winding, the electric push plate 6 in the bracket 5 is started to press the packaging film, and the round ball 7 arranged on the surface of the electric push plate 6 can press the packaging film without hindering the normal movement of the packaging film. During the movement, the motor 9614 on the surface of the support plate 10 is started, and the output shaft of the motor 9614 drives the reciprocating screw rod 9613 to rotate in the support frame 11. When the reciprocating screw rod 9613 rotates, the ring 9612 can drive the flat plate 9611 to move horizontally in the support frame 11. When the flat plate 9611 moves, the connecting frame 93 fixed on the surface of the flat plate 9611 slides synchronously. When the connecting frame 93 moves, the arc plate 91 connected by the vertical rod 92 in the connecting frame 93 can smooth the wrinkles on the surface of the packaging film and correct the deviation of the packaging film. When the connecting frame 93 moves to the right, the pressure rod 968 will be resisted, and the push rod 961 hinged on the surface of the pressure rod 968 can be folded to push the The vertical rod 92 can slide into the connection frame 93 under the support of the spring 94, so that the arc plate 91 is no longer in contact with the surface of the packaging film, so as to avoid new wrinkles caused by the arc plate 91 during the reciprocating movement. When the connection frame 93 moves to the initial position, the pressure rod 968 will be resisted by the support plate 10 and will slide in the connection frame 93. The fixed teeth 967 fixed on the surface of the pressure rod 968 slide on the surface of the gear 966. The gear 966 is driven by the force to drive the round rod 963 to rotate, and the limit rod 965 rotates synchronously. The slot 95 resists the limit rod 965. 65, the limit rod 965 will move to the left under the support of spring two 964, thereby releasing the restriction on the vertical rod 92, and the vertical rod 92 can be popped out from the connecting frame 93 under the support of spring one 94, so that the arc plate 91 can be re-fitted with the packaging film to facilitate the correction operation again, thereby improving the practicality of the device. During the correction and smoothing process, the electric winding roller 3 on the surface of the support seat 2 is started to wind up the packaging film. After the smoothed packaging film is guided, the deviation of the packaging film due to uneven tension distribution during the winding process can be avoided.

[0023] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A winding device with a deviation correction function, comprising a support seat (2), characterized in that: The surface of the support seat (2) is provided with an electric winding roller (3); the support seat (2) is fixedly mounted on the surface of the base (1); the surface of the base (1) is fixedly mounted with a guide platform (4); the surface of the guide platform (4) is fixedly mounted with a bracket (5); the inner wall of the support seat (2) is fixedly mounted with a guide shaft (8); the surface of the support seat (2) is fixedly mounted with a support plate (10); the surface of the support plate (10) is fixedly mounted with a support frame (11); the support frame (11) is fixedly mounted with a guide plate (10); 1) is provided with a control component (9) for correcting deviation, the control component (9) comprising: an arc plate (91), a vertical rod (92) fixedly mounted on the surface of the arc plate (91), the vertical rod (92) passing through a connecting frame (93) and being slidably connected to the connecting frame (93), the surface of the connecting frame (93) being fixedly connected to one end of a spring (94), the other end of the spring (94) being fixedly mounted on the surface of the vertical rod (92), and a card slot (95) being provided on the surface of the vertical rod (92).

2. A winding device with a deviation correction function according to claim 1, characterized in that: The control assembly (9) further includes a moving member (96), wherein the moving member (96) includes a push rod (961), one end of the push rod (961) is hinged to the surface of the vertical rod (92), and the other end of the push rod (961) is hinged to the surface of the horizontal rod (962), and the horizontal rod (962) passes through the connecting frame (93) and is slidably connected to the connecting frame (93).

3. The winding device with deviation correction function according to claim 1, characterized in that: The inner wall of the connection frame (93) is rotatably connected to the round rod (963), the surface of the round rod (963) is fixedly connected to one end of the second spring (964), and the other end of the second spring (964) is fixedly mounted on the surface of the limiting rod (965).

4. The winding device with deviation correction function according to claim 3 is characterized in that: The round rod (963) passes through the gear (966) and is fixedly connected to the gear (966); the gear (966) meshes with the fixed teeth (967); the fixed teeth (967) are fixedly mounted on the surface of the pressure rod (968); the pressure rod (968) passes through the connection frame (93) and is slidably connected to the connection frame (93).

5. A winding device with a deviation correction function according to claim 4, characterized in that: The surface of the connection frame (93) is fixedly connected to one end of a spring three (969), and the other end of the spring three (969) is fixedly mounted on the surface of a pressure rod (968), and a support rod (9610) is fixedly mounted on the surface of the pressure rod (968).

6. The winding device with deviation correction function according to claim 1, characterized in that: A flat plate (9611) is fixedly mounted on the surface of the connection frame (93); the flat plate (9611) penetrates the support frame (11) and is slidably connected to the support frame (11); and a circular ring (9612) is fixedly mounted on the surface of the flat plate (9611).

7. The winding device with deviation correction function according to claim 6, characterized in that: The circular ring (9612) is penetrated by the reciprocating screw (9613) and is threadedly connected to the reciprocating screw (9613); the reciprocating screw (9613) penetrates the support frame (11) and is rotationally connected to the support frame (11); the surface of the reciprocating screw (9613) is fixedly connected to the output shaft of the motor (9614); and the motor (9614) is fixedly mounted on the surface of the support plate (10).

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