High-barrier food packaging film production equipment

Abstract

The utility model relates to the technical field of thin film production, and particularly discloses high-barrier food packaging thin film production equipment which comprises a feeding tank body, a feeding assembly and a conveying assembly, the feeding assembly is used for adding thin film raw materials into the feeding tank body and installed on the feeding tank body, and the conveying assembly is used for conveying the thin film raw materials into the feeding tank body. The feeding assembly is used for conveying thin film raw materials in the feeding tank body, the feeding assembly fixedly communicates with the feeding tank body, gears are driven to rotate through toothed plates, then a hopper between the two toothed plates can deviate to the bottom of the feeding tank body, the feeding height is indirectly reduced, and the feeding efficiency is improved. According to the feeding device for the thin film packaging bag, a worker can conveniently put bagged thin film raw materials into the hopper, the raw materials are added into the hopper, the hopper is lifted to the position over the feeding tank body through the supporting arm for feeding, when the materials are added into the feeding tank body, the worker does not need to lift the raw material packaging bag for a long time, and the labor intensity of the worker is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of film production, in particular to a film production device for high-barrier food packaging. Background Art

[0002] When packaging food, high barrier films are needed to isolate and decompose microorganisms and foreign pollutants. The first step in film production is the preparation of raw materials. Usually, the raw materials of the film are plastic particles or resins. Manufacturers need to select appropriate raw materials according to product requirements and perform corresponding pretreatment to ensure that the quality and performance of the raw materials meet the requirements.

[0003] Among them, in the feeding process, the staff is required to open the bagged film raw materials and then slowly pour them into the feed tank. The feed tank itself has a certain height. During the pouring process, the staff is required to lift the bagged film raw materials with both arms. Lifting the film raw materials for a long time to pour the materials increases the labor intensity of the staff. For this reason, we propose a film production equipment for high barrier food packaging. Utility Model Content

[0004] The purpose of the utility model is to provide a high-barrier food packaging film production device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-barrier food packaging film production device, comprising a feed tank body, a feed assembly, the feed assembly is used to add film raw materials into the feed tank body, the feed assembly is installed on the feed tank body, and a feeding assembly, the feeding assembly is used to transfer the film raw materials in the feed tank body, and the feeding assembly is fixedly connected to the feed tank body.

[0006] Preferably, the feeding assembly includes a gear, which is rotatably connected to the feed tank body, a support arm is fixedly connected to the gear, a connecting rod is rotatably connected in the support arm, a hopper is fixedly connected to the connecting rod, a tooth plate is meshingly connected to the gear, and a telescopic part is fixedly connected in the tooth plate.

[0007] Preferably, a clamp is fixedly connected to the telescopic member, and the clamp is fixedly connected to the feed tank body.

[0008] Preferably, a feed pipe is fixedly connected to the hopper, and a valve is installed in the feed pipe.

[0009] Preferably, a cutter is fixedly connected to the hopper.

[0010] Preferably, the feeding assembly comprises a connecting shell, the connecting shell is fixedly connected to the feeding tank body, a feeding pipe is fixedly connected in the connecting shell, a screw rod is rotatably connected in the feeding pipe, and a servo motor is installed on the screw rod.

[0011] Preferably, an arc-shaped cover is provided in the feed tank body.

[0012] Preferably, a threaded rod is fixedly connected in the arc-shaped cover, a support plate is threadedly connected to the threaded rod, a clamping ring is fixedly connected to the support plate, and the clamping ring is fixedly connected to the feed tank body.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. The staff puts the bagged film granular raw materials into the hopper. The output end of the telescopic part drives the tooth plate to move, and the tooth plate drives the gear to rotate on the outer wall of the feed tank. Then the support plate drives the hopper to move through the connecting rod. The hopper moves to the upper direction of the feed tank and feeds the material into the feed tank.

[0015] The gear is driven to rotate by the toothed plate, and then the hopper between the two toothed plates can be offset to the bottom of the feed tank, which indirectly reduces the loading height and makes it easier for the staff to put the bagged film raw materials into the hopper. After adding the raw materials into the hopper, the hopper is lifted to the top of the feed tank by the support arm for feeding. When adding materials into the feed tank, the staff does not need to hold the raw material packaging bags for a long time, thereby reducing the labor intensity of the staff.

[0016] 2. When the film raw materials entering the feed tank are transported, the servo motor drives the screw rod to rotate in the feed pipe through the coupling, and the raw materials in the feed tank enter the feed pipe through the connecting shell, and are pushed into the processing equipment under the action of the screw rod.

[0017] By using a screw rod, it is convenient to push the film raw material into the film processing equipment. A servo motor is used to provide power for the rotation of the screw rod. The servo motor can control the rotation speed of the screw rod, thereby changing the feeding speed of the film raw material in the feeding tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the tooth plate, gear and support arm in the utility model.

[0020] Figure 3 It is a structural schematic diagram of the connecting shell, the feeding pipe and the spiral rod in the utility model.

[0021] Figure 4It is a structural schematic diagram of the hopper, the feeding pipe and the cutter in the utility model.

[0022] Figure 5 It is a schematic structural diagram of the arc-shaped cover, threaded rod and support plate in the utility model.

[0023] In the figure: 1-feeding assembly; 2-feeding assembly; 3-feeding tank; 4-gear; 5-support arm; 6-connecting rod; 7-hopper; 8-tooth plate; 9-telescopic member; 10-clamp; 11-feeding pipe; 12-valve; 13-cutter; 14-connecting shell; 15-feeding pipe; 16-screw rod; 17-servo motor; 18-arc cover; 19-threaded rod; 20-support plate; 21-clamp. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] Example 1: Please refer to Figure 1-Figure 5 The utility model provides a technical solution for a high-barrier food packaging film production device: a high-barrier food packaging film production device, including a feed tank body 3, a feed component 1, the feed component 1 is used to add film raw materials to the feed tank body 3, the feed component 1 is installed on the feed tank body 3, and a feeding component 2, the feeding component 2 is used to transmit the film raw materials in the feed tank body 3, and the feeding component 2 is fixedly connected to the feed tank body 3.

[0026] The feeding assembly 1 includes a gear 4, which is rotatably connected to the feeding tank body 3, a support arm 5 is fixedly connected to the gear 4, a connecting rod 6 is rotatably connected to the support arm 5, a hopper 7 is fixedly connected to the connecting rod 6, a tooth plate 8 is meshingly connected to the gear 4, and a telescopic member 9 is fixedly connected to the tooth plate 8. When the entire mechanism is in use, the staff puts the bagged film granular raw materials into the hopper 7, and then starts the telescopic member 9. The output end of the telescopic member 9 drives the tooth plate 8 to move, and the tooth plate 8 drives the gear 4 to rotate on the outer wall of the feeding tank body 3, and then the support plate 5 drives the hopper 7 to move through the connecting rod 6, and the hopper 7 moves to the top of the feeding tank body 3. Feed the material into the feed tank body 3. In this embodiment, the gear 4 is driven to rotate by the tooth plate 8, and then the hopper 7 between the two tooth plates 8 can be offset to the bottom of the feed tank body 3, so that the staff can put the bagged film raw materials into the hopper 7. The hopper 7 is rotatably connected between the two support arms 5 by the connecting rod 6. Under the action of gravity of the hopper 7, the hopper 7 is always in a vertical downward state. The raw materials are added to the hopper 7, and the support arm 5 is used to lift the hopper 7 to the top of the feed tank body 3 for feeding. When adding materials to the feed tank body 3, the staff does not need to hold the raw material packaging bags for a long time, thereby reducing the labor intensity of the staff.

[0027] A clamp 10 is fixedly connected to the telescopic member 9 , and the clamp 10 is fixedly connected to the feed tank body 3 . The clamp 10 is used to fix the telescopic member 9 , and the telescopic member 9 is a hydraulic rod.

[0028] A discharge pipe 11 is fixedly connected to the hopper 7, and a valve 12 is installed in the discharge pipe 11. The raw materials are poured out through the discharge pipe 11. The valve 12 is set to control the opening and closing of the discharge pipe 11. When loading materials into the hopper 7, the valve 12 is in a closed state. When feeding materials into the feed tank 3, the staff is required to open the valve 12.

[0029] A cutter 13 is fixedly connected to the hopper 7, and three cutters 13 are provided. The bagged film raw material can be directly placed in the hopper 7. The cutter 13 cuts the packaging bag, and then the raw material enters the hopper 7. After all the film raw materials in the packaging bag enter the hopper 7, the packaging bag needs to be taken out.

[0030] Embodiment 2: The feeding assembly 2 includes a connecting shell 14, which is fixedly connected to the feeding tank body 3, and a feeding pipe 15 is fixedly connected in the connecting shell 14. A screw rod 16 is rotatably connected in the feeding pipe 15, and a servo motor 17 is installed on the screw rod 16. According to the above embodiment, when the film raw material entering the feeding tank body 3 is transported, the servo motor 17 is started, and the servo motor 17 drives the screw rod 16 to rotate in the feeding pipe 15 through the coupling. The raw material in the feeding tank body 3 enters the feeding pipe 15 through the connecting shell 14, and is pushed into the processing equipment under the action of the screw rod 16. The use of the screw rod 16 facilitates the pushing of the film raw material into the film processing equipment. The servo motor 17 is used to provide power for the rotation of the screw rod 16. The servo motor 17 can control the rotation speed, thereby changing the feeding speed of the film raw material in the feeding pipe 15.

[0031] An arc-shaped cover 18 is provided in the feed tank body 3 . When the film raw material falls onto the arc-shaped cover 18 , the falling trajectory of the raw material will change, thereby facilitating the premixing of the raw material in the feed tank body 3 .

[0032] A threaded rod 19 is fixedly connected in the arc cover 18, a support plate 20 is threadedly connected to the threaded rod 19, a clamping ring 21 is fixedly connected to the support plate 20, the clamping ring 21 is fixedly connected to the feed tank body 3, the threaded rod 19 and the support plate 20 are detachably connected, and the clamping ring 21 supports the support plate 20 and the arc cover 18.

Claims

1. A high barrier food packaging film production device, comprising a feed tank (3), characterized in that: A material supply assembly (1), the material supply assembly (1) being used to add film raw materials into a material supply tank (3), the material supply assembly (1) being installed on the material supply tank (3); A feeding assembly (2), the feeding assembly (2) being used to transfer the film raw material in the feeding tank (3), the feeding assembly (2) being fixedly connected to the feeding tank (3); The feeding assembly (1) comprises a gear (4), the gear (4) being rotatably connected to a feeding tank body (3), the gear (4) being fixedly connected to a support arm (5), the support arm (5) being rotatably connected to a connecting rod (6), the connecting rod (6) being fixedly connected to a hopper (7), the gear (4) being meshingly connected to a toothed plate (8), the toothed plate (8) being fixedly connected to a telescopic member (9).

2. The high barrier food packaging film production equipment according to claim 1, characterized in that: A clamp (10) is fixedly connected to the telescopic member (9), and the clamp (10) is fixedly connected to the feed tank body (3).

3. The high barrier food packaging film production equipment according to claim 1, characterized in that: The hopper (7) is fixedly connected to a feed pipe (11), and a valve (12) is installed in the feed pipe (11).

4. The high barrier food packaging film production equipment according to claim 1, characterized in that: A cutter (13) is fixedly connected to the hopper (7).

5. The high barrier food packaging film production equipment according to claim 1, characterized in that: The feeding assembly (2) comprises a connecting shell (14), the connecting shell (14) being fixedly connected to the feeding tank body (3), a feeding pipe (15) being fixedly connected to the connecting shell (14), a screw rod (16) being rotatably connected to the feeding pipe (15), and a servo motor (17) being mounted on the screw rod (16).

6. The high barrier food packaging film production equipment according to claim 1, characterized in that: The feed tank body (3) is provided with an arc-shaped cover (18).

7. The high barrier food packaging film production equipment according to claim 6, characterized in that: A threaded rod (19) is fixedly connected to the arc-shaped cover (18), a support plate (20) is threadedly connected to the threaded rod (19), a clamping ring (21) is fixedly connected to the support plate (20), and the clamping ring (21) is fixedly connected to the feed tank body (3).

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