A packing bag sealing machine for white granulated sugar production

Abstract

The utility model relates to biological and new medical technology field, and disclose a kind of packing bag sealing machine for white granulated sugar production, including support base plate, white sugar ration filling part, conveying adjustment bag sealing part, the bottom outer wall of support base plate is fixedly installed with support fixed leg symmetry, another end of support fixed leg is fixedly installed with support pad block;The white sugar ration filling part is set at the top of support base plate;The conveying adjustment bag sealing part is set at the top of support base plate.The utility model can accurately control the flow of white granulated sugar from granulated sugar storage box into filling bag through discharge pipe by driving motor driving rotating rod and spiral discharge leaf rotation, electric telescopic link one drives arc clamping limit block action, and different specifications of filling bag can be clamped quickly and stably, adapt to a variety of packing bag size, reduce the preparation time when replacing packing specification, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of biotechnology and new medicine, specifically to a packaging bag sealing machine for white sugar production. Background Technology

[0002] In the food processing industry, white sugar is an important basic raw material, and its packaging process is directly related to product quality and corporate profits. As a key process in white sugar production, the performance of the packaging equipment has a profound impact on the production process.

[0003] Existing sugar packaging bag sealing machines have revealed numerous drawbacks in practical applications. Regarding packaging bag adaptability, as market demands for sugar packaging specifications become increasingly diverse, traditional sealing machines struggle to meet production requirements. For example, some companies, in order to expand sales channels, need to simultaneously produce small-sized retail packaging and large-sized industrial packaging. However, when switching packaging specifications, traditional sealing machines require extensive disassembly, replacement, and adjustment of the sealing mechanism's mechanical parts, a process that can take several hours and severely impact production progress. Furthermore, some sealing machines have poor adaptability to variations in bag thickness, often resulting in poor sealing when packaging bags of different materials or thicknesses. During the filling process, there is a lack of effective positioning and clamping devices, especially when filling large-sized bags, where the impact of falling sugar is significant, leading to more pronounced bag displacement. Utility Model Content

[0004] The purpose of this utility model is to provide a packaging bag sealing machine for white sugar production, which solves the technical problems of poor adaptability of existing sealing machines to packaging bags of different sizes and unstable sealing quality, and achieves the goal of improving the sealing machine's adaptability to various packaging bags, ensuring sealing quality, and achieving effective sealing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a packaging bag sealing machine for white sugar production, comprising a supporting base plate, a white sugar quantitative filling section, and a conveying and adjusting bag sealing section. The bottom outer wall of the supporting base plate is symmetrically and fixedly equipped with supporting legs, and the other end of the supporting legs is fixedly equipped with a supporting pad. The white sugar quantitative filling section is located on the top of the supporting base plate. The conveying and adjusting bag sealing section is located on the top of the supporting base plate.

[0006] Preferably, the sugar quantitative filling part specifically includes: a support platform, fixedly installed on the top outer wall of the support base plate; support legs, symmetrically fixedly installed on the bottom outer wall of the support platform; rectangular fixing plates, symmetrically fixedly installed on the two outer walls of the support platform; and rectangular fixing blocks, fixedly installed on the top outer wall of the support platform.

[0007] Preferably, a conveyor belt is provided between the inner walls of the support platform, and an electric telescopic rod is fixedly installed on the outer wall of the rectangular fixed plate. The telescopic end of the electric telescopic rod passes through one side of the outer wall of the rectangular fixed plate and extends to the other side of the outer wall of the rectangular fixed plate. An arc-shaped clamping and limiting block is fixedly connected to the telescopic end of the electric telescopic rod. A filling bag is provided inside the arc-shaped clamping and limiting block, and a support plate is fixedly installed on the outer wall of the rectangular fixed block.

[0008] An electric telescopic rod is installed to control the position of the arc-shaped clamping limit block. The clamping force and spacing can be flexibly adjusted according to different sizes of filling bags to keep the filling bags stably fixed on the conveyor belt. During collaborative filling operations, the electric telescopic rod works with the conveyor belt to keep the filling bags stationary during the filling process, creating stable conditions for quantitative filling of sugar storage tanks, discharge pipes and spiral discharge blades.

[0009] Preferably, a sugar storage box is fixedly installed on the top outer wall of the rectangular fixing block and the support plate, a conveying pipe is connected to the top of the sugar storage box, a drive motor is fixedly installed on the top outer wall of the sugar storage box, and a rotating rod is fixedly connected to the output end of the drive motor.

[0010] Preferably, the bottom outer wall of the sugar storage box is connected to a discharge pipe, the other end of the discharge pipe movably penetrates the top outer wall of the support plate and extends to the bottom of the support plate, the other end of the rotating rod movably penetrates the top outer wall of the sugar storage box and extends into the interior of the discharge pipe, and a spiral discharge blade is fixedly sleeved on the outer wall of the rotating rod.

[0011] The system is equipped with a spiral discharge blade connected to a drive motor. The motor controls the rotation speed, which can stably transport the granulated sugar in the sugar storage tank to the filling bag along the discharge pipe. Compared with the traditional gravity feeding method, the spiral discharge blade can effectively avoid the problem of uneven feeding caused by the accumulation of granulated sugar and changes in its fluidity, ensuring that the filling weight error of each bag of granulated sugar is minimal and achieving quantitative filling.

[0012] Preferably, the conveying and adjusting bag sealing part specifically includes: a support frame, symmetrically fixedly installed on the top outer wall of the support platform; a limiting fixing plate, symmetrically fixedly installed on the top outer wall of the support platform; a fixing sleeve one, respectively fixedly installed on the outer wall of the support frame; and a fixing sleeve two, respectively fixedly installed on the outer wall of the limiting fixing plate.

[0013] Preferably, an electric telescopic rod two is fixedly installed inside the fixed sleeve one. The telescopic end of the electric telescopic rod two movably penetrates the outer wall and extends to the support frame. A movable plate is fixedly installed at the telescopic end of the electric telescopic rod two. A guide slide rod is fixedly installed on one side of the outer wall of the movable plate. Guide sleeves are symmetrically fixedly installed on the outer wall of the support frame.

[0014] Preferably, the other end of the guide slide rod movably passes through one side of the outer wall of the support frame and extends to the other side of the outer wall of the support frame through the guide sleeve. The other end of the guide slide rod is fixedly connected to a limiting circular plate. A clamping conveyor belt is fixedly installed on the other side of the outer wall of the movable plate. An electric telescopic slide rod three is fixedly installed inside the fixed sleeve two.

[0015] The system is equipped with an electric telescopic slide bar three, which, in conjunction with heat sealing plate one and heat sealing plate two, allows for flexible adjustment of the spacing between the heat sealing plates. This ensures a proper fit for both thin, small-sized and thick, large-sized packaging bags, guaranteeing that the heat sealing plates apply appropriate pressure to the bags during sealing. This improves sealing quality and prevents issues such as incomplete sealing or damage to the packaging bags due to improper pressure.

[0016] Preferably, the telescopic end of the electric telescopic slide rod three movably penetrates the outer wall of the limiting and fixing plate and extends to the space between the limiting and fixing plates. The telescopic end of the electric telescopic slide rod three is respectively fixedly connected to heat-sealing plate one and heat-sealing plate two. Slide rods are symmetrically fixedly installed on the outer walls of heat-sealing plate one and heat-sealing plate two. The other end of the slide rod movably penetrates the outer wall of the limiting and fixing plate and extends to the other side of the outer wall of the limiting and fixing plate. A limiting sleeve is fixedly sleeved on the outer wall of the other end of the slide rod.

[0017] This utility model provides a packaging bag sealing machine for white sugar production. It has the following beneficial effects:

[0018] (1) This utility model drives the rotating rod and spiral discharge blade to rotate by a drive motor, which can accurately control the flow rate of white sugar from the sugar storage box into the filling bag through the discharge pipe. The electric telescopic rod drives the arc clamping limit block to move, which can quickly and stably clamp filling bags of different specifications, adapt to various packaging bag sizes, reduce the preparation time when changing packaging specifications, and improve production efficiency.

[0019] (2) This utility model uses the electric telescopic rod 2 to drive the moving plate and clamping conveyor belt to move, which can flexibly adjust the position of the conveyor belt to adapt to the conveying needs of packaging bags of different sizes; the electric telescopic slide rod 3 can adjust the distance between the heat sealing plate 1 and the heat sealing plate 2, which can achieve tight fit and effective heat sealing, greatly improving the adaptability of the sealing machine to packaging bags of different specifications, reducing the downtime adjustment time caused by changing packaging specifications, and the cooperation between the guide slide rod and the guide sleeve, and the slide rod and the limit sleeve, ensures the stability of the clamping conveyor belt and the heat sealing plate during the movement. Attached Figure Description

[0020] Figure 1 This is a frontal perspective view of the overall structure of this utility model;

[0021] Figure 2 This is a partial view of the sugar quantitative filling section of this utility model;

[0022] Figure 3 This is a partial sectional view of the sugar storage box of this utility model;

[0023] Figure 4 This is a partial view of the sealing part of the conveying and adjusting bag of this utility model.

[0024] In the diagram: 1. Support base plate; 2. Support fixed leg; 3. Sugar quantitative filling section; 311. Support platform; 312. Support leg; 313. Rectangular fixed plate; 314. Electric telescopic rod one; 315. Arc-shaped clamping limit block; 316. Filling bag; 317. Conveyor belt; 318. Rectangular fixed block; 319. Sugar storage box; 3111. Support plate; 3112. Conveying pipe; 3113. Drive motor; 3114. Rotating rod; 3115. Discharge pipe; 3116. Spiral discharge blade; 4. Conveying adjusting bag sealing section; 411. Support frame; 412. Fixed sleeve one; 413. Electric telescopic rod two; 414. Guide slide rod; 415. Guide sleeve; 416. Moving plate; 417. Clamping conveyor belt; 418. Limiting fixed plate; 419. Fixed sleeve two; 4111. Electric telescopic slide rod three; 4112. Slide rod; 4113. Heat sealing plate one; 4114. Heat sealing plate two. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0027] Example 1:

[0028] Based on the existing problems of poor adaptability to packaging bags of different sizes and unstable sealing quality of existing sealing machines, the present invention provides a preferred embodiment of a packaging bag sealing machine for white sugar production, for example... Figures 1-4 As shown: A packaging bag sealing machine for white sugar production includes a supporting base plate 1, a white sugar quantitative filling section 3, and a conveying and adjusting bag sealing section 4. Supporting and fixing legs 2 are symmetrically fixedly installed on the bottom outer wall of the supporting base plate 1, and a supporting pad is fixedly installed at the other end of the supporting and fixing legs 2. The white sugar quantitative filling section 3 is located on the top of the supporting base plate 1. The conveying and adjusting bag sealing section 4 is located on the top of the supporting base plate 1.

[0029] The sugar quantitative filling section 3 specifically includes: a support platform 311, which is fixedly installed on the top outer wall of the support base plate 1; support legs 312, which are symmetrically fixedly installed on the bottom outer wall of the support platform 311; rectangular fixing plates 313, which are symmetrically fixedly installed on the two outer walls of the support platform 311; and rectangular fixing blocks 318, which are fixedly installed on the top outer wall of the support platform 311.

[0030] A conveyor belt 317 is provided between the inner walls of the support platform 311. An electric telescopic rod 314 is fixedly installed on the outer wall of the rectangular fixed plate 313. The telescopic end of the electric telescopic rod 314 moves through one side of the outer wall of the rectangular fixed plate 313 and extends to the other side of the outer wall of the rectangular fixed plate 313. An arc-shaped clamping limit block 315 is fixedly connected to the telescopic end of the electric telescopic rod 314. A filling bag 316 is provided inside the arc-shaped clamping limit block 315. A support plate 3111 is fixedly installed on the outer wall of the rectangular fixed block 318.

[0031] A sugar storage box 319 is fixedly installed on the top outer wall of the rectangular fixing block 318 and the support plate 3111. A conveying pipe 3112 is connected to the top of the sugar storage box 319. A drive motor 3113 is fixedly installed on the top outer wall of the sugar storage box 319. A rotating rod 3114 is fixedly connected to the output end of the drive motor 3113.

[0032] The bottom outer wall of the sugar storage box 319 is connected to a discharge pipe 3115. The other end of the discharge pipe 3115 movably passes through the top outer wall of the support plate 3111 and extends to the bottom of the support plate 3111. The other end of the rotating rod 3114 movably passes through the top outer wall of the sugar storage box 319 and extends into the interior of the discharge pipe 3115. The outer wall of the rotating rod 3114 is fixedly fitted with a spiral discharge blade 3116.

[0033] In this embodiment, the drive motor 3113 is started, and its output end drives the rotating rod 3114 and the spiral discharge blade 3116 to rotate. The white sugar in the sugar storage box 319 is pushed by the spiral discharge blade 3116 and slowly falls into the filling bag 316 below through the discharge pipe 3115. When the filling reaches the preset amount, the drive motor 3113 is stopped, and the quantitative filling of white sugar is completed. At this time, the conveyor belt 317 remains stationary, which can quickly and steadily clamp filling bags of different specifications, adapt to various packaging bag sizes, reduce the preparation time when changing packaging specifications, and improve production efficiency.

[0034] Example 2:

[0035] Please see Figures 1-4Furthermore, based on Embodiment 1, the following is obtained: the conveying adjustment bag sealing part 4 specifically includes: a support frame 411, which is symmetrically fixedly installed on the top outer wall of the support platform 311; a limiting fixing plate 418, which is symmetrically fixedly installed on the top outer wall of the support platform 311; a fixing sleeve 1 412, which is fixedly installed on the outer wall of the support frame 411; and a fixing sleeve 2 419, which is fixedly installed on the outer wall of the limiting fixing plate 418.

[0036] An electric telescopic rod 413 is fixedly installed inside the fixed sleeve 412. The telescopic end of the electric telescopic rod 413 moves through the outer wall and extends to the support frame 411. A movable plate 416 is fixedly installed at the telescopic end of the electric telescopic rod 413. A guide slide rod 414 is fixedly installed on one side of the outer wall of the movable plate 416. Guide sleeves 415 are symmetrically fixedly installed on the outer wall of the support frame 411.

[0037] The other end of the guide slide rod 414 moves through one side of the outer wall of the support frame 411 and extends to the other side of the outer wall of the support frame 411 through the guide sleeve 415. The other end of the guide slide rod 414 is fixedly connected to a limiting circular plate. The other side of the outer wall of the movable plate 416 is fixedly installed with a clamping conveyor belt 417. The inside of the fixed sleeve 419 is fixedly installed with an electric telescopic slide rod 4111.

[0038] The telescopic end of the electric telescopic slide rod 3 4111 moves through the outer wall of the limiting and fixing plate 418 and extends to the space between the limiting and fixing plates 418. The telescopic end of the electric telescopic slide rod 3 4111 is fixedly connected to the heat sealing plate 1 4113 and the heat sealing plate 2 4114 respectively. The outer walls of the heat sealing plate 1 4113 and the heat sealing plate 2 4114 are symmetrically fixedly installed with slide rods 4112. The other end of the slide rod 4112 moves through the outer wall of the limiting and fixing plate 418 and extends to the other side of the outer wall of the limiting and fixing plate 418. The outer wall of the other end of the slide rod 4112 is fixedly sleeved with a limiting sleeve.

[0039] In this embodiment, when the filling bag 316 is conveyed by the clamping conveyor belt 417 to the space between the first heat-sealing plate 4113 and the second heat-sealing plate 4114, the electric telescopic slide bar 4111 is activated, driving the first heat-sealing plate 4113 and the second heat-sealing plate 4114 to move towards the center. The slide bar 4112 slides within the limiting fixing plate 418 and is limited by the limiting sleeve, ensuring the smooth movement of the heat-sealing plates. The first heat-sealing plate 4113 and the second heat-sealing plate 4114 close, performing a heat-sealing operation on the packaging bag to complete the sealing. This achieves tight fit and effective heat sealing, greatly improving the adaptability of the sealing machine to packaging bags of different specifications and reducing downtime for adjustment due to changes in packaging specifications. The cooperation between the guide slide bar and the guide sleeve, and between the slide bar and the limiting sleeve, ensures the stability of the clamping conveyor belt and the heat-sealing plates during movement.

[0040] Working principle: When using:

[0041] Step 1: The base plate 1 is stably supported on the ground by the symmetrical support legs 2 and support pads. Before starting the equipment, according to the size of the filling bag 316, the position of the arc-shaped clamping limit block 315 is adjusted by the electric telescopic rod 314. The filling bag 316 is placed on the conveyor belt 317 manually, and the filling bag 316 is positioned between the two arc-shaped clamping limit blocks 315. The electric telescopic rod 314 retracts and drives the arc-shaped clamping limit block 315 to clamp the filling bag 316, ensuring that it is fixed.

[0042] Step 2: Start the drive motor 3113, whose output end drives the rotating rod 3114 and the spiral discharge blade 3116 to rotate. The white sugar in the sugar storage box 319 is pushed by the spiral discharge blade 3116 and slowly falls into the filling bag 316 below through the discharge pipe 3115. When the filling reaches the preset amount, stop the drive motor 3113 to complete the quantitative filling of white sugar. At this time, the conveyor belt 317 remains stationary.

[0043] Step 3: Start the conveyor belt 317 to transport the filled bags 316 containing white sugar to the conveyor regulating bag sealing section 4;

[0044] Step 4: When the filling bag 316 approaches the conveyor regulating bag sealing part 4, according to the width of the filling bag 316, the electric telescopic rod 413 is activated. The electric telescopic rod 413 extends and retracts, driving the moving plate 416. The moving plate 416 slides in the guide sleeve 415 through the guide slide rod 414, thereby adjusting the position of the clamping conveyor belt 417 so that the clamping conveyor belt 417 can accurately clamp both sides of the filling bag 316 and continue to convey.

[0045] Step 5: When the filling bag 316 is conveyed by the clamping conveyor belt 417 to the space between heat sealing plate 1 4113 and heat sealing plate 2 4114, the electric telescopic slide bar 3 4111 is activated, driving heat sealing plate 1 4113 and heat sealing plate 2 4114 to move towards the middle. The slide bar 4112 slides within the limiting fixing plate 418 and is limited by the limiting sleeve to ensure the smooth movement of the heat sealing plate. Heat sealing plate 1 4113 and heat sealing plate 2 4114 close, and the packaging bag is heat sealed to complete the sealing operation.

[0046] Step 5: After sealing, the clamping conveyor belt 417 continues to operate, sending the sealed packaging bag out of the conveyor regulating bag sealing section 4, completing the entire sealing process, and waiting for subsequent collection and packaging.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A packaging bag sealing machine for white sugar production, comprising a supporting base plate (1), a white sugar quantitative filling section (3), and a conveying and adjusting bag sealing section (4), characterized in that: The bottom outer wall of the support base plate (1) is symmetrically fixed with support fixing legs (2), and the other end of the support fixing legs (2) is fixed with a support pad; the sugar quantitative filling part (3) is set on the top of the support base plate (1); the conveying adjustment bag sealing part (4) is set on the top of the support base plate (1).

2. The packaging bag sealing machine for white sugar production according to claim 1, characterized in that: The sugar quantitative filling section (3) specifically includes: The support platform (311) is fixedly installed on the top outer wall of the support base plate (1); Support legs (312) are symmetrically and fixedly installed on the bottom outer wall of the support platform (311); Rectangular fixing plates (313) are symmetrically fixedly installed on both outer walls of the support platform (311); A rectangular fixing block (318) is fixedly installed on the top outer wall of the support platform (311).

3. The packaging bag sealing machine for white sugar production according to claim 2, characterized in that: A conveyor belt (317) is provided between the inner walls of the support platform (311). An electric telescopic rod (314) is fixedly installed on the outer wall of the rectangular fixed plate (313). The telescopic end of the electric telescopic rod (314) moves through one side of the outer wall of the rectangular fixed plate (313) and extends to the other side of the outer wall of the rectangular fixed plate (313). An arc-shaped clamping limit block (315) is fixedly connected to the telescopic end of the electric telescopic rod (314). A filling bag (316) is provided inside the arc-shaped clamping limit block (315). A support plate (3111) is fixedly installed on the outer wall of the rectangular fixed block (318).

4. A packaging bag sealing machine for white sugar production according to claim 3, characterized in that: A sugar storage box (319) is fixedly installed on the top outer wall of the rectangular fixing block (318) and the support plate (3111). A conveying pipe (3112) is connected to the top of the sugar storage box (319). A drive motor (3113) is fixedly installed on the top outer wall of the sugar storage box (319). A rotating rod (3114) is fixedly connected to the output end of the drive motor (3113).

5. A packaging bag sealing machine for white sugar production according to claim 4, characterized in that: The bottom outer wall of the sugar storage box (319) is connected to a discharge pipe (3115). The other end of the discharge pipe (3115) movably passes through the top outer wall of the support plate (3111) and extends to the bottom of the support plate (3111). The other end of the rotating rod (3114) movably passes through the top outer wall of the sugar storage box (319) and extends into the interior of the discharge pipe (3115). The outer wall of the rotating rod (3114) is fixedly fitted with a spiral discharge blade (3116).

6. A packaging bag sealing machine for white sugar production according to claim 1, characterized in that: The conveying regulating bag sealing part (4) specifically includes: The support frame (411) is symmetrically fixedly installed on the top outer wall of the support platform (311); Limiting and fixing plates (418) are symmetrically fixedly installed on the top outer wall of the support platform (311); Fixed sleeve 1 (412) is fixedly installed on the outer wall of support frame (411); Fixed sleeve 2 (419) is fixedly installed on the outer wall of the limiting fixed plate (418).

7. A packaging bag sealing machine for white sugar production according to claim 6, characterized in that: An electric telescopic rod two (413) is fixedly installed inside the fixed sleeve one (412). The telescopic end of the electric telescopic rod two (413) moves through the outer wall and extends to the support frame (411). A movable plate (416) is fixedly installed at the telescopic end of the electric telescopic rod two (413). A guide slide rod (414) is fixedly installed on one side of the outer wall of the movable plate (416). Guide sleeves (415) are symmetrically fixedly installed on the outer wall of the support frame (411).

8. A packaging bag sealing machine for white sugar production according to claim 7, characterized in that: The other end of the guide slide rod (414) extends through one side of the outer wall of the support frame (411) and extends to the other side of the outer wall of the support frame (411) through the guide sleeve (415). The other end of the guide slide rod (414) is fixedly connected to a limiting circular plate. The other side of the outer wall of the moving plate (416) is fixedly installed with a clamping conveyor belt (417). The electric telescopic slide rod three (4111) is fixedly installed inside the fixed sleeve two (419).

9. A packaging bag sealing machine for white sugar production according to claim 8, characterized in that: The telescopic end of the electric telescopic slide rod three (4111) movably penetrates the outer wall of the limiting fixing plate (418) and extends to the space between the limiting fixing plates (418). The telescopic end of the electric telescopic slide rod three (4111) is respectively fixedly connected to the heat sealing plate one (4113) and the heat sealing plate two (4114). The outer walls of the heat sealing plate one (4113) and the heat sealing plate two (4114) are symmetrically fixedly installed with slide rods (4112). The other end of the slide rod (4112) movably penetrates the outer wall of the limiting fixing plate (418) and extends to the other side of the outer wall of the limiting fixing plate (418). The outer wall of the other end of the slide rod (4112) is fixedly fitted with a limiting sleeve.

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