Packaging film winding device

Abstract

The utility model relates to the technical field of packaging film processing, and in particular to a packaging film winding device. Its technical solution includes: a sealing box, a winding assembly and a card box, a first driving motor is installed on the front of the sealing box, a winding assembly is installed inside the sealing box, an external connecting plate is installed at one end of the winding frame, a driving motor group is installed on the front of the external connecting plate, a turntable is installed on the front of the external connecting plate, a card box is installed equidistantly on the inside of the winding frame, a composite spring is installed inside the card box, and a card slot is installed at one end of the composite spring. The utility model can install the winding rod to the inside of the card slot by moving the card slot inwardly through the composite spring during the process of the winding rod pressing the card slot inwardly. At the same time, it is suitable for winding rods with smaller specifications. It does not require staff to customize winding rods of a single specification, saving production costs. At the same time, it is convenient for staff to quickly disassemble the winding rod, reducing the burden of disassembling the winding rod for staff.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging film processing, in particular to a packaging film winding device. Background Art

[0002] Packaging film mainly refers to the film used for packaging articles, usually including polyethylene film and biaxially oriented polyester.

[0003] The defects of the existing packaging film winding device are:

[0004] 1. The existing packaging film winding device needs to disassemble the connection part of the winding rod during the collection process of the winding rod, which increases the burden of the staff in the process of collecting the winding rod. At the same time, the fixed connection device can only be installed on a single specification winding rod;

[0005] 2. The existing packaging film winding device cannot be limited and fixed after the packaging film is cut. Therefore, after the packaging film is cut, it will rebound due to its own elasticity, thereby increasing the subsequent sorting work of the staff. Utility Model Content

[0006] The utility model aims to provide a packaging film winding device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging film winding device, comprising a sealing box, a winding assembly and a card box, the sealing box having a first driving motor installed on the front side, a support rod installed inside the sealing box, a spring member installed on one side of the top of the support rod, a card plate installed on one end of the spring member, the sealing box having a winding assembly installed inside the sealing box, the winding assembly comprising a winding frame, an external connecting plate, a driving motor group and a turntable, the external connecting plate installed on one end of the winding frame, the driving motor group installed on the front side of the external connecting plate, the turntable installed on the front side of the external connecting plate, a card box installed equidistantly on the inner side of the winding frame, a composite spring installed inside the card box, a card slot installed on one end of the composite spring, an installation box installed on the top inside the sealing box, a lead screw installed inside the installation box, a wire sleeve installed on the outer side of the lead screw, a mounting plate installed on the bottom of the wire sleeve, an electric lifting rod installed on the bottom of the mounting plate, and a connecting frame installed on one end of the electric lifting rod.

[0008] Preferably, a fixing frame is installed on the front of the sealed box, and a heat dissipation net is provided on the front of the fixing frame.

[0009] Preferably, a side plate is installed on one side of the sealing box, and auxiliary wheels are installed on the inner side of the side plate.

[0010] Preferably, a mounting frame is installed on one side of the sealing box, and auxiliary rollers are installed at equal distances on the inner side of the mounting frame.

[0011] Preferably, a protective door is installed on one side of the sealed box, and a handle is installed on one side of the protective door.

[0012] Preferably, a slitting head is installed on the inner side of the connecting frame, and a second driving motor is installed on one side of the connecting frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The card slot moves inwards through the composite spring when the reeling rod presses the card slot inwards, so that the reeling rod can be installed to the inside of the card slot. At the same time, it is suitable for reeling rods with smaller specifications. There is no need for staff to customize reeling rods of a single specification, which saves production costs. At the same time, it is convenient for staff to quickly disassemble the reeling rod, reducing the burden of disassembly of the reeling rod for staff. Secondly, the reeling rod is installed by squeezing the composite spring inwards. After the reeling rod is installed, the reset springs at both ends will still apply pressure to the reeling rod, so that the reeling rod will not deflect or swing, and the reeling offset problem will not occur.

[0015] 2. The cut packaging film can be limited and fixed by spring parts and clamps to avoid the rebound of the cut packaging film due to its own elasticity, thus ensuring the cutting efficiency of the packaging film and reducing the burden of the staff in arranging the packaging film. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the retracting assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the installation box of the utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the card box of the utility model;

[0021] Figure 6 It is a schematic diagram of the local structure of the support rod of the utility model.

[0022] In the figure: 1, sealing box; 101, first driving machine; 102, fixing frame; 103, heat dissipation net; 2, side plate; 201, auxiliary wheel; 3, mounting frame; 301, auxiliary roller; 4, support rod; 401, spring member; 402, card plate; 5, protective door; 501, handle; 6, winding assembly; 601, winding frame; 602, external connection plate; 603, driving motor group; 604, turntable; 7, mounting box; 701, screw rod; 702, wire sleeve; 703, mounting plate; 8, electric lifting rod; 801, connecting frame; 802, slitting head; 803, second driving motor; 9, card box; 901, composite spring; 902, card slot. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] Embodiment 1

[0025] like Figure 1-6 As shown, a packaging film winding device proposed by the utility model is characterized in that it includes a sealing box 1, a winding assembly 6 and a card box 9, a first driving motor 101 is installed on the front of the sealing box 1, a support rod 4 is installed inside the sealing box 1, a spring member 401 is installed on one side of the top of the support rod 4, a card plate 402 is installed on one end of the spring member 401, a winding assembly 6 is installed inside the sealing box 1, and the winding assembly 6 includes a winding frame 601, an external connecting plate 602, a driving motor group 603, and a rotating disk 604, an external connecting plate 602 is installed on one end of the winding frame 601, and the external connecting plate 602 is installed on one end of the external connecting plate 602. A driving motor group 603 is installed on the front of 02, a turntable 604 is installed on the front of the external connecting plate 602, a card box 9 is installed equidistantly on the inner side of the winding frame 601, a composite spring 901 is installed inside the card box 9, a card slot 902 is installed at one end of the composite spring 901, a mounting box 7 is installed on the top inside the sealing box 1, a screw rod 701 is installed inside the mounting box 7, a thread sleeve 702 is installed on the outer side of the screw rod 701, a mounting plate 703 is installed at the bottom of the thread sleeve 702, an electric lifting rod 8 is installed at the bottom of the mounting plate 703, and a connecting frame 801 is installed at one end of the electric lifting rod 8.

[0026] The working principle of the packaging film winding device based on the first embodiment is: when the staff uses the winding rod to press the card slot 902 inward, the card slot 902 moves inward through the composite spring 901, so that the winding rod can be installed to the inner side of the card slot 902, and it is also suitable for winding rods with smaller specifications. The staff does not need to customize the winding rod of a single specification, which saves production costs and is convenient for the staff to quickly disassemble the winding rod, reducing the staff's burden on disassembly of the winding rod. At the same time, the card box 9 is driven by the driving motor group 603. The first drive motor 101 can drive the screw rod 701 to rotate after being energized, and the screw rod 701 can drive the wire sleeve 702 to move horizontally. The wire sleeve 702 can drive the mounting plate 703 to move horizontally during its movement, and the mounting plate 703 can drive the electric lifting rod 8 and the slitting head 802 to move horizontally, so that the packaging film can be slit, and the spring member 401 cooperates with the card plate 402 to prevent the packaging film from rebounding after slitting.

[0027] Embodiment 2

[0028] like Figure 1-6 As shown, a packaging film winding device proposed by the utility model, compared with the first embodiment, this embodiment also includes: a fixing frame 102 is installed on the front of the sealing box 1, and a heat dissipation net 103 is provided on the front of the fixing frame 102, a side panel 2 is installed on one side of the sealing box 1, and an auxiliary wheel 201 is installed on the inner side of the side panel 2, a mounting frame 3 is installed on one side of the inside of the sealing box 1, and auxiliary rollers 301 are equidistantly installed on the inner side of the mounting frame 3, a protective door 5 is installed on one side of the sealing box 1, and a handle 501 is installed on one side of the protective door 5, a slitting head 802 is installed on the inner side of the connecting frame 801, and a second driving motor 803 is installed on one side of the connecting frame 801.

[0029] In this embodiment, the fixed frame 102 can provide an installation position for the heat dissipation net 103, the heat dissipation net 103 can dissipate heat inside the sealed box 1, the side panel 2 can be connected to the auxiliary wheel 201, the auxiliary wheel 201 can assist in the transmission of the packaging film, the mounting frame 3 can be connected to the auxiliary roller 301, the auxiliary roller 301 can assist in the transmission of the packaging film, the protective door 5 can protect the inside of the sealed box 1, the slitting head 802 can cut the packaging film, and the second drive motor 803 can drive the slitting head 802 to perform cutting operations after being energized.

[0030] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A packaging film winding device, characterized in that: The invention comprises a sealing box (1), a reeling assembly (6) and a card box (9), wherein a first driving motor (101) is mounted on the front of the sealing box (1), a supporting rod (4) is mounted inside the sealing box (1), a spring member (401) is mounted on one side of the top of the supporting rod (4), a card plate (402) is mounted on one end of the spring member (401), a reeling assembly (6) is mounted inside the sealing box (1), the reeling assembly (6) comprises a reeling frame (601), an external connecting plate (602), a driving motor group (603), and a rotating disk (604), an external connecting plate (602) is mounted on one end of the reeling frame (601), a driving motor group (603) is mounted on the front of the external connecting plate (602), and a reeling assembly (601) is mounted on the front of the external connecting plate (602). 3), a rotating disk (604) is installed on the front of the external connecting plate (602), a card box (9) is installed at equal intervals on the inner side of the reeling frame (601), a composite spring (901) is installed inside the card box (9), a card slot (902) is installed at one end of the composite spring (901), a mounting box (7) is installed on the top of the inside of the sealing box (1), a screw rod (701) is installed inside the mounting box (7), a threaded sleeve (702) is installed on the outer side of the screw rod (701), a mounting plate (703) is installed at the bottom of the threaded sleeve (702), an electric lifting rod (8) is installed at the bottom of the mounting plate (703), and a connecting frame (801) is installed at one end of the electric lifting rod (8).

2. A packaging film winding device according to claim 1, characterized in that: A fixing frame (102) is installed on the front of the sealed box (1), and a heat dissipation net (103) is provided on the front of the fixing frame (102).

3. The packaging film winding device according to claim 1, characterized in that: A side plate (2) is installed on one side of the sealing box (1), and an auxiliary wheel (201) is installed on the inner side of the side plate (2).

4. The packaging film winding device according to claim 1, characterized in that: A mounting frame (3) is installed on one side of the interior of the sealing box (1), and auxiliary rollers (301) are installed at equal intervals on the inner side of the mounting frame (3).

5. The packaging film winding device according to claim 1, characterized in that: A protective door (5) is installed on one side of the sealed box (1), and a handle (501) is installed on one side of the protective door (5).

6. The packaging film winding device according to claim 1, characterized in that: A slitting head (802) is installed on the inner side of the connecting frame (801), and a second driving motor (803) is installed on one side of the connecting frame (801).

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