Feed bag sealing machine

Abstract

The utility model discloses a feed bag sealing machine, and aims to improve the reliability and efficiency of feed bag sealing. The sealing machine comprises a conveying base, a support assembly, a control mechanism and a heating plate assembly. The support assembly is arranged in the conveying base and conducts conveying along the conveying base in a limited mode, and the feed packaging bag is placed in the support assembly and moves synchronously along with the support assembly. A mounting plate is arranged on the side portion of the conveying base, a control mechanism is mounted on the mounting plate, and the mechanism is connected with the heating plate assembly so as to heat and seal the feed packaging bags conveyed below. By means of the design of automatic conveying and accurate positioning, manual operation is reduced, and continuity and efficiency of sealing work are improved; meanwhile, through the manual telescopic rod, the limiting knob and other parts, the sealing device is suitable for packaging bags of different specifications, and the sealing quality is ensured. The device is compact in structure, easy and convenient to operate and suitable for large-scale production and application.

Description

Technical Field

[0001] The utility model relates to the technical field of feed packaging production devices, in particular to a feed bag sealing machine. Background Art

[0002] With the rapid development of the livestock and pet industries, the demand for feed packaging is growing. As an essential component of an animal's daily diet, the quality of its packaging directly impacts its shelf life and safety. Therefore, the design and manufacture of feed packaging equipment are crucial. Sealing machines are a key piece of equipment in the feed packaging process, responsible for sealing the bags containing the feed to protect it from the outside environment. There are many types of sealing machines on the market today, some designed specifically for specific types of feed, such as those for dog food.

[0003] In the prior art, a sealing machine for feed packaging (reference authorization announcement number CN220315513U) adopts a base plate and a support frame, and a packaging sealing structure is provided on the support frame, wherein the packaging sealing structure includes a first shell, the surface of the first shell is fixedly connected to the inner wall of the support frame, the threaded seat passes through the first shell and is rotatably connected to the first shell through a bearing, and the threaded seat is rotatably connected to the fixed plate through a bearing, and the packaging bag is sealed by the cooperation of the packaging sealing structure and the heating plate assembly. However, the above device has certain limitations in actual use. First, the worker needs to fix the packaging bag before sealing the feed packaging bag, and needs to remove the packaging bag from the equipment again after sealing is completed, and the above operation needs to be repeated every time a packaging bag is sealed. This process requires a lot of manpower and is inefficient; secondly, the device can only seal one packaging bag at a time and cannot be operated in batches, which leads to a lack of continuity in the sealing work of the packaging bag. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a feed bag sealing machine, aiming to provide a more reliable and efficient feed bag sealing machine solution.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A feed bag sealing machine includes a conveying base, a bracket assembly, a control mechanism and a heating plate assembly. The bracket assembly is installed in the conveying base and is conveyed along the conveying base. The feed packaging bag is placed in the bracket assembly and conveyed synchronously with it. A mounting plate is provided on the side of the conveying base, and a control mechanism is installed on the mounting plate. The control mechanism is connected to the heating plate assembly and heats and seals the feed packaging bag conveyed below.

[0007] In a preferred solution, a guide groove is provided at the axis of the conveying base, a clamping groove is correspondingly provided at the inner wall of the guide groove, and a conveyor belt is laid in the guide groove.

[0008] In the preferred solution, the bracket assembly includes a base plate, both sides of which are provided with rails and are engaged with the slots, the upper end surface of the base plate is provided with a placement slot for placing feed packaging bags, and manual telescopic rods are vertically provided at the four corners of the upper end surface of the base plate, the other end of the manual telescopic rod is vertically connected to the lower end surface of the top plate, and a limit knob is provided on the manual telescopic rod.

[0009] In the preferred solution, a strip groove is opened on the top platform, a support frame is vertically provided on the side of the strip groove, a handle is movably connected to the support frame, the lower end of the handle is vertically connected to the pressure plate, and a spring is connected between the pressure plate and the support frame.

[0010] In a preferred solution, a sealing groove is provided at the upper end surface of the top platform, and the sealing groove is close to the strip groove and is arranged parallel to the strip groove.

[0011] In a preferred solution, the mounting plate includes a side plate and a top plate, the side plate is vertically mounted on the side of the conveying base, the upper end surface of the side plate is vertically connected to the top plate, and the control mechanism is mounted on the top plate.

[0012] In the preferred embodiment, the control mechanism includes a power supply box and an electric telescopic rod. The power supply box is installed on the upper end surface of the top plate, the electric telescopic rod is vertically installed on the lower end surface of the top plate and is electrically connected to the power supply box, and the lower end of the electric telescopic rod is connected to the heating plate assembly, and the heating plate assembly is electrically connected to the power supply box through a spiral power supply line.

[0013] A feed bag sealing machine, the device has the following advantages:

[0014] 1. The utility model realizes the automatic transmission and positioning of feed packaging bags through the design of the transmission base and bracket assembly, avoiding the tedious steps of manually fixing and removing packaging bags in traditional sealing machines, and greatly improving the continuity and efficiency of sealing work;

[0015] 2. The bottom plate of the assembly is equipped with rails that match the slots on the conveyor base, ensuring the stability and accuracy of the feed packaging bags during transportation. At the same time, the design of the manual telescopic rod and limit knob allows the operator to flexibly adjust the height of the top plate according to the specifications of the packaging bags, ensuring a tight fit during the sealing process.

[0016] 3. Through the coordinated work of the conveying base, bracket assembly and control structure, the feed packaging bags can be sealed while being transported. Compared with the single sealing mode, its working efficiency and continuity have been significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a front view of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the back of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the entire bracket assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the mounting plate and control mechanism structure of the utility model.

[0022] In the figure: conveying base 1, guide groove 101, card slot 102, conveyor belt 103, feed packaging bag 2, bracket assembly 3, bottom plate 301, card rail 302, placement slot 303, manual telescopic rod 304, limit knob 305, top plate 306, strip groove 307, sealing groove 308, support frame 309, pressure plate 310, spring 311, handle 312, mounting plate 4, side plate 401, top plate 402, control mechanism 5, power supply box 501, electric telescopic rod 502, spiral power supply line 503, heating plate assembly 6. DETAILED DESCRIPTION

[0023] like Figure 1 and Figure 2 As shown, a feed bag sealing machine includes a conveying base 1, a bracket assembly 3, a control mechanism 5 and a heating plate assembly 6. The bracket assembly 3 is installed in the conveying base 1 and is limitedly conveyed along the conveying base 1. The feed packaging bag 2 is placed in the bracket assembly 3 and is conveyed synchronously with it. The side of the conveying base 1 is provided with a mounting plate 4, and the mounting plate 4 is equipped with a control mechanism 5. The control mechanism 5 is connected to the heating plate assembly 6 and heats and seals the feed packaging bag 2 conveyed below.

[0024] During use of the device, the feed packaging bag 2 is placed in the bracket assembly 3 and conveyed synchronously with it in the conveying base 1. The control mechanism 5 controls the heating plate assembly 6 to descend. When the feed packaging bag 2 moves to the control mechanism 5, the heating plate assembly 6 is controlled to perform heat pressure sealing on the feed packaging bag 2.

[0025] The preferred solution is Figure 2 As shown, a guide groove 101 is provided at the axis center of the conveying base 1, and a card slot 102 is correspondingly provided at the inner wall of the guide groove 101, and a conveyor belt 103 is laid in the guide groove 101; the conveyor belt 103 can drive the bracket assembly 3 to be limitedly transmitted along the guide groove 101, and the two sides of the conveying base 1 are clamped in the card slot 102 to ensure stability during the transmission process.

[0026] The preferred solution is Figure 3 As shown, the bracket assembly 3 includes a bottom plate 301, and rails 302 are provided on both sides of the bottom plate 301 and are engaged with the slots 102. The upper end surface of the bottom plate 301 is provided with a placement slot 303 for placing the feed packaging bag 2. Manual telescopic rods 304 are vertically provided at the four corners of the upper end surface of the bottom plate 301. The other end of the manual telescopic rod 304 is vertically connected to the lower end surface of the top plate 306. A limit knob 305 is provided on the manual telescopic rod 304.

[0027] During use of the device, the feed packaging bag 2 is placed in the placement slot 303 to ensure its stability during transportation. The telescopic length of the manual telescopic rod 304 is adjusted according to the size of the feed packaging bag 2 and fixed by the limit knob 305, so that the end of the feed packaging bag 2 can be smoothly fixed on the top plate 306.

[0028] The preferred solution is Figure 3 As shown, a strip groove 307 is opened on the top plate 306, and a support frame 309 is vertically provided on the side of the strip groove 307. A handle 312 is movably connected to the support frame 309. The lower end of the handle 312 is vertically connected to the pressure plate 310. A spring 311 is connected between the pressure plate 310 and the support frame 309;

[0029] After the feed packaging bag 2 is placed in the placement slot 303, the end of the packaging bag is extended from the strip groove 307, and then the handle 312 is pulled upward in advance. Then, the end of the feed packaging bag 2 is placed under the pressing plate 310 and the handle 312 is released. The pressing plate 310 will press the feed packaging bag 2 downward under the action of the spring 311, so that the feed packaging bag 2 will not be shifted during the sealing process, thereby improving the sealing quality of the feed packaging bag.

[0030] The preferred solution is Figure 3 As shown, a sealing groove 308 is provided at the upper end surface of the top plate 306, and the sealing groove 308 is close to the strip groove 307 and is arranged parallel to the strip groove 307; the position of the sealing groove 308 is the descending position of the heating plate assembly 6, so by setting the sealing groove 308, the sealing position of the heating plate assembly 6 can be intuitively judged, and the contact area of ​​the heating plate assembly 6 can be increased and the sealing quality can be improved.

[0031] The preferred solution is Figure 3As shown, the mounting plate 4 includes a side plate 401 and a top plate 402, the side plate 401 is vertically mounted on the side of the conveying base 1, the upper end surface of the side plate 401 is vertically connected to the top plate 402, and a control mechanism 5 is mounted on the top plate 402; the control mechanism 5 includes a power supply box 501 and an electric telescopic rod 502, the power supply box 501 is mounted on the upper end surface of the top plate 402, the electric telescopic rod 502 is vertically mounted on the lower end surface of the top plate 402 and electrically connected to the power supply box 501, the lower end of the electric telescopic rod 502 is connected to the heating plate assembly 6, and the heating plate assembly 6 is electrically connected to the power supply box 501 through a spiral power supply line 503;

[0032] When the device is working, a battery is provided inside the power supply box 501 and can be connected to an external power supply. The power supply box 501 supplies power to the electric telescopic rod 502 and causes it to extend downward. The electric telescopic rod 502 drives the heating plate assembly 6 to move downward. When the bracket assembly 3 together with the feed packaging bag 2 moves to the bottom of the heating plate assembly 6, the heating plate assembly 6 presses the port of the feed packaging bag 2 into the sealing groove 308. At the same time, the power supply box 501 supplies power to the heating plate assembly 6 and causes it to heat up. The heating plate assembly 6 performs hot-pressing sealing on the feed packaging bag 2.

Claims

1. A feed bag sealing machine, comprising a conveying base (1), a bracket assembly (3), a control mechanism (5) and a heating plate assembly (6), characterized in that: The support assembly (3) is installed in the conveying base (1) and is limitedly conveyed along the conveying base (1). The feed packaging bag (2) is placed in the support assembly (3) and is conveyed synchronously with the support assembly (3). A mounting plate (4) is provided on the side of the conveying base (1). A control mechanism (5) is installed on the mounting plate (4). The control mechanism (5) is connected to the heating plate assembly (6) and heats and seals the feed packaging bag (2) conveyed below.

2. The feed bag sealing machine according to claim 1, characterized in that: A guide groove (101) is provided at the axis of the conveying base (1), a clamping groove (102) is correspondingly provided at the inner wall of the guide groove (101), and a conveyor belt (103) is provided in the guide groove (101).

3. The feed bag sealing machine according to claim 2, characterized in that: The bracket assembly (3) includes a bottom plate (301), two sides of the bottom plate (301) are provided with rails (302) and are engaged with the slots (102), the upper end surface of the bottom plate (301) is provided with a placement slot (303) and is used to place the feed packaging bag (2), and manual telescopic rods (304) are vertically provided at the four corners of the upper end surface of the bottom plate (301), the other end of the manual telescopic rod (304) is vertically connected to the lower end surface of the top plate (306), and a limit knob (305) is provided on the manual telescopic rod (304).

4. The feed bag sealing machine according to claim 3, characterized in that: A strip groove (307) is provided on the top plate (306), a support frame (309) is vertically provided on the side of the strip groove (307), a handle (312) is movably connected to the support frame (309), the lower end of the handle (312) is vertically connected to the pressure plate (310), and a spring (311) is connected between the pressure plate (310) and the support frame (309).

5. The feed bag sealing machine according to claim 4, characterized in that: A sealing groove (308) is provided at the upper end surface of the top plate (306), and the sealing groove (308) is close to the strip groove (307) and is arranged parallel to the strip groove (307).

6. The feed bag sealing machine according to claim 1, characterized in that: The mounting plate (4) comprises a side plate (401) and a top plate (402), wherein the side plate (401) is vertically mounted on the side of the conveying base (1), the upper end surface of the side plate (401) is vertically connected to the top plate (402), and a control mechanism (5) is mounted on the top plate (402).

7. The feed bag sealing machine according to claim 6, characterized in that: The control mechanism (5) includes a power supply box (501) and an electric telescopic rod (502), wherein the power supply box (501) is mounted on the upper end surface of the top plate (402), the electric telescopic rod (502) is vertically mounted on the lower end surface of the top plate (402) and is electrically connected to the power supply box (501), and the lower end of the electric telescopic rod (502) is connected to the heating plate assembly (6), and the heating plate assembly (6) is electrically connected to the power supply box (501) via a spiral power supply line (503).

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