Reciprocating type packaging machine

Abstract

The utility model relates to the technical field of biology and new medicine, and discloses a reciprocating type packaging machine which comprises a supporting plate, a cold air direction reciprocating adjusting part and an air inlet filtering part, and a supporting pad is fixedly installed at the bottom of the supporting plate. And the cold air direction reciprocating adjusting part is arranged at the top of the supporting plate. Through the cooperation of the exhaust fan, the air direction reciprocating adjusting box, the limiting fixing block, the adjusting sliding plate, the limiting plate, a sliding plate, an adjusting rod, a guide blade, a motor, a rotary disc and a sliding roller, all parts of a packaging bag can make uniform contact with cold air by continuously changing the cold air direction, the local overheating or supercooling condition is avoided, and the packaging effect is improved. Therefore, the cooling uniformity and efficiency are greatly improved, the cold air direction which is adjusted in a reciprocating mode can be better attached to the packaging surface for packaging bags of various shapes such as a square shape, a round shape and an irregular shape, and it is ensured that each corner can be effectively cooled.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological and new medical technology field, concretely is a reciprocating type packing machine. BACKGROUND

[0002] In today's society, the packaging industry plays a vital role in various fields. Especially in the modern packaging industry, reciprocating packaging machines, with their high efficiency, stability and automation, have become an indispensable device. This packaging machine can quickly and accurately complete the packaging task of products through reciprocating motion, greatly improving production efficiency and product quality. However, during the process of completing product packaging, the cooling link often faces some challenges. The cooling link is an indispensable part of the packaging process, especially in the packaging of food, medicine and other products that need to maintain specific temperature conditions. If the cooling effect is not good, it may cause the product to deteriorate, damage, and even affect the shelf life and safety of the product.

[0003] And the traditional packaging machine is fixed wind direction cooling, which can only concentrate cooling on specific parts of the product, and cannot realize overall uniform cooling. This will cause the product to be over-cooled in some areas after packaging, and other areas to be insufficiently cooled, affecting the consistency of product quality. INVENTION CONTENTS

[0004] The utility model aims at providing a reciprocating packaging machine to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a reciprocating packaging machine, comprising a support plate, a cold air wind direction reciprocating adjusting part and an air inlet filtering part, the bottom of the support plate is fixedly installed with a support pad; the cold air wind direction reciprocating adjusting part is arranged at the top of the support plate; the air inlet filtering part is arranged at the top of the cold air wind direction reciprocating adjusting part.

[0006] Preferably, the cold air wind direction reciprocating adjusting part specifically comprises: a support rod fixedly installed at the top of the support plate; the top of the support rod is fixedly installed with a conveying box, the outer wall of the conveying box is respectively provided with an inlet and an outlet, one side of the outer wall of the conveying box is fixedly installed with an inlet support plate, the other side of the outer wall of the conveying box is fixedly installed with an outlet support plate, and the inside of the conveying box is provided with a conveying belt. The conveying belt can continuously convey the to-be-packaged articles from one station to another station without manual handling, greatly saving time and improving the packaging speed and continuity.

[0007] Preferably, openings are opened on the conveyor belt at equal intervals, and limit blocks are fixedly installed on the outer wall of the conveyor belt at equal intervals. The bottom of the conveyor box is connected to an exhaust fan, and the top of the conveyor box is connected to a wind direction reciprocating adjustment box. Rectangular slides are opened on the outer walls of the wind direction reciprocating adjustment box on both sides, and limit fixing blocks are fixedly installed on the outer walls of the wind direction reciprocating adjustment box on both sides. Slides are opened on the limit fixing blocks, and limit blocks are set. The limit blocks can make the items maintain a stable spacing and position on the conveyor belt, which is convenient for the packaging machine to perform continuous packaging and reduces the pause and adjustment time during the packaging process.

[0008] Preferably, the interior of the slide is slidably connected with an adjusting slide and a slide respectively, and limit plates are fixedly installed at both ends of the adjusting slide and the slide, and a linkage groove is provided on the adjusting slide, and an adjusting rod is fixedly connected equidistantly between the adjusting slide and the slide, and the outer wall of the adjusting rod is movably sleeved with a guide vane, and a circular hole is provided on the guide vane, and guide vanes are set. The guide vanes can guide the direction and distribution of the cooling airflow, so that the cold air is blown to the surface of the packaging bag more evenly, ensuring that all parts of the bag can be effectively cooled, avoiding the occurrence of local cooling unevenness, thereby improving the consistency of the cooling effect and helping to ensure the packaging quality.

[0009] Preferably, a rotating shaft is movably installed inside the circular hole, and both ends of the rotating shaft are rotatably connected to the inside of the wind direction reciprocating adjustment box. A motor fixing bracket is fixedly installed on the outer wall of the wind direction reciprocating adjustment box, and a motor is provided inside the motor fixing bracket. The output end of the motor is fixedly connected to a turntable, and the outer wall of the turntable is rotatably connected to a sliding roller, and the sliding roller deviates from the center of the turntable. The sliding roller is slidably connected to the linkage groove, and the adjusting rod is slidably installed inside the rectangular slide groove.

[0010] Preferably, the air intake filter unit specifically includes: a cold air output box, which is connected to the top of the wind direction reciprocating adjustment box; air outlet holes are equidistantly opened on the bottom outer wall of the cold air output box, and a cold air pipe is connected to the top of the cold air output box.

[0011] Preferably, an air cooler is fixedly installed on the top of the cold air output box, and the cold air output box is connected to the output port of the air cooler through a cold air pipe. The air inlet of the air cooler is connected to an air inlet pipe, and the top of the air inlet pipe is connected to an air intake filter box. Air intake vents are opened on the outer walls on both sides of the air intake filter box, and the interior of the air intake vent is connected to an air intake hopper.

[0012] Preferably, the inside of the air inlet hopper is fixedly provided with a screen, the top of the air inlet filter box is provided with a mounting opening, a filter screen pipe is slidably arranged in the mounting opening, a dust collecting block is fixedly arranged at the bottom of the filter screen pipe, a sealing cover is fixedly arranged at the top of the filter screen pipe, and a sealing ring is fixedly arranged at the top of the air inlet filter box and surrounds the outer wall of the filter screen pipe.

[0013] The utility model provides a reciprocating type packaging machine.

[0014] (1) The utility model discloses a cooperation between the air extractor, the wind direction reciprocating adjustment box, the limiting fixed block, the adjustment sliding plate, the limiting board, the sliding plate, the adjustment rod, the guide vane, the motor, the carousel and the sliding roller, which can make each part of the packaging bag evenly contact the cold air by changing the cold air direction constantly, avoid the local overheating or overcooling, and greatly improve the uniformity and efficiency of cooling.

[0015] (2) The utility model discloses a cooperation between the cold air output box, the air cooler, the screen, the air inlet hopper, the cold air pipe, the air inlet pipe, the air inlet filter box, the sealing ring, the dust collecting block, the filter screen pipe and the sealing cover, which can effectively filter the dust and particles in the air, avoid these particles into the key components of the packaging machine, such as the air cylinder, the piston and the sliding rail, reduce the damage of the components caused by particle abrasion and jamming, prolong the service life of the packaging machine, reduce the maintenance cost and downtime, prevent the dust and impurities from the outside into the packaging machine, keep the machine clean, reduce the electrical faults caused by dust accumulation, ensure the packaging machine to run in a relatively clean environment, and improve the stability and reliability of operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view of the overall structure of the utility model;

[0017] Figure 2 It is a partial sectional view of the cold air wind direction reciprocating adjustment part of the utility model;

[0018] Figure 3 It is a partial view of the guide vane of the utility model;

[0019] Figure 4 It is a partial view of the motor of the utility model;

[0020] Figure 5 This is a partial view of the air intake filter part of the utility model.

[0021] In the figure: 1 support plate, 2 support pad, 3 cold air direction reciprocating adjustment part, 311 support rod, 312 conveyor box, 313 feed support plate, 314 conveyor belt, 315 limit block, 316 discharge support plate, 317 exhaust fan, 318 wind direction reciprocating adjustment box, 319 limit fixing block, 3111 adjustment slide plate, 3112 limit plate, 3113 slide plate, 3114 adjustment rod, 3115 guide vane, 3116 motor, 3117 turntable, 3118 sliding roller, 4 air intake filter part, 411 cold air output box, 412 cold air blower, 413 screen, 414 air intake hopper, 415 cold air pipe, 416 air intake pipe, 417 air intake filter box, 418 sealing ring, 419 dust collecting block, 4111 filter screen tube, 4112 sealing cover. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] Example 1

[0025] A preferred embodiment of the reciprocating packaging machine provided by the present invention is as follows: Figure 1-5 As shown: A reciprocating packaging machine includes a support plate 1, a cold air direction reciprocating adjustment part 3, and an air intake filter part 4. A support pad 2 is fixedly installed on the bottom of the support plate 1; the cold air direction reciprocating adjustment part 3 is arranged on the top of the support plate 1; the air intake filter part 4 is arranged on the top of the cold air direction reciprocating adjustment part 3.

[0026] The cold air direction reciprocating adjustment part 3 specifically includes: a support rod 311, which is fixedly installed on the top of the support plate 1; a conveying box 312 is fixedly installed on the top of the support rod 311, and the outer walls of the conveying box 312 are respectively provided with a feed port and a discharge port, a feed support plate 313 is fixedly installed on the outer wall of one side of the conveying box 312, and a discharge support plate 316 is fixedly installed on the outer wall of the other side of the conveying box 312, and a conveyor belt 314 is arranged inside the conveying box 312.

[0027] The conveying belt 314 is provided with through openings at equal intervals, and the outer wall of the conveying belt 314 is fixedly provided with limiting blocks 315 at equal intervals. The bottom of the conveying box 312 is provided with an air extractor 317, and the top of the conveying box 312 is provided with a wind direction reciprocating adjusting box 318. Rectangular sliding grooves are formed in the outer walls of the two sides of the wind direction reciprocating adjusting box 318, and limiting fixed blocks 319 are fixedly installed on the outer walls of the two sides of the wind direction reciprocating adjusting box 318. The limiting fixed blocks 319 are provided with sliding grooves.

[0028] The inner part of the sliding groove is slidably connected with an adjusting sliding plate 3111 and a sliding plate 3113. The two ends of the adjusting sliding plate 3111 and the sliding plate 3113 are fixedly provided with limiting plates 3112. The adjusting sliding plate 3111 is provided with a linkage groove. The adjusting sliding plate 3111 and the sliding plate 3113 are fixedly connected with an adjusting rod 3114 at equal intervals. The outer wall of the adjusting rod 3114 movably sheathes a guide vane 3115, and the guide vane 3115 is provided with a circular hole.

[0029] The inner part of the circular hole movably installs a rotating shaft, and the two ends of the rotating shaft are rotatably connected with the inner part of the wind direction reciprocating adjusting box 318. The outer wall of the wind direction reciprocating adjusting box 318 is fixedly provided with a motor fixing frame, and the inner part of the motor fixing frame is provided with a motor 3116. The output end of the motor 3116 is fixedly connected with a rotating disc 3117, and the outer wall of the rotating disc 3117 is rotatably connected with a sliding roller 3118. The sliding roller 3118 deviates from the center of the rotating disc 3117, and the sliding roller 3118 is slidably connected with the linkage groove. The adjusting rod 3114 is slidably installed in the inner part of the rectangular sliding groove.

[0030] In the process of this embodiment, the packaging bag is first passed through the feed support plate 313 and placed on the conveyor belt 314 in the conveying box 312. After the conveyor belt 314 is started, it drives the packaging bag to move and transports the packaging bag from the feed port to the discharge port. When the material is transported on the conveyor belt, the exhaust fan 317 is started to generate airflow, and the motor 3116 in the wind direction reciprocating adjustment box 318 is operated to drive the turntable 3117 to rotate. The turntable 3117 drives the sliding roller 3118 to slide in the linked slide groove, thereby driving the adjusting slide plate 3111 to slide left and right in the slide groove on the limit fixing block 319. When the adjusting slide plate 3111 slides left and right, the adjusting rod 3114 is used to adjust the The slide plate 3113 and the guide blade 315 are driven to move left and right. When the guide blade 315 moves left and right, the direction of the cold air can be reciprocated and adjusted, so that the cold air can be evenly blown to the materials on the conveyor belt, and the packaged materials are quickly cooled to ensure the packaging quality and product performance. By constantly changing the direction of the cold air, all parts of the packaging bag can be evenly exposed to the cold air, avoiding local overheating or overcooling, thereby greatly improving the uniformity and efficiency of cooling. For packaging bags of various shapes, such as square, round, irregular shapes, etc., the reciprocatingly adjusted cold air direction can better fit the packaging surface, ensuring that every corner can be effectively cooled.

[0031] Example 2

[0032] On the basis of Example 1, a preferred embodiment of a reciprocating packaging machine provided by the present invention is as follows: Figure 1-5 As shown: the air intake filter unit 4 specifically includes: a cold air output box 411, which is connected to the top of the wind direction reciprocating adjustment box 318; air outlet holes are equidistantly opened on the bottom outer wall of the cold air output box 411, and a cold air pipe 415 is connected to the top of the cold air output box 411.

[0033] An air cooler 412 is fixedly installed on the top of the cold air output box 411, and the cold air output box 411 is connected to the output port of the air cooler 412 through a cold air pipe 415. The air inlet of the air cooler 412 is connected to an air inlet pipe 416, and the top of the air inlet pipe 416 is connected to an air inlet filter box 417. Air inlet vents are provided on the outer walls on both sides of the air inlet filter box 417, and the interior of the air inlet vent is connected to an air inlet hopper 414.

[0034] A screen 413 is fixedly installed inside the air intake hopper 414, a mounting port is opened on the top of the air intake filter box 417, a filter screen tube 4111 is slidably installed inside the mounting port, a dust collecting block 419 is fixedly installed on the bottom of the filter screen tube 4111, a sealing cover 4112 is fixedly installed on the top of the filter screen tube 4111, a sealing ring 418 is fixedly installed on the top of the air intake filter box 417, and the sealing ring 418 is sleeved on the outer wall of the filter screen tube 4111.

[0035] During the process of this embodiment, when the air cooler 412 is started to generate cold air, the cold air enters the cold air output box 411 through the cold air pipe 415, and the outside air enters the air intake pipe 416 through the air intake hopper 414, and then flows into the air intake filter box 417. The air first passes through the screen 413 for preliminary filtration to remove larger impurities. Then, the air enters the filter screen tube 4111, and the filter screen tube 4111 further filters the tiny particles and impurities in the air. The dust collecting block 419 collects the filtered dust and other impurities. The filtered clean air is mixed with the cold air and evenly cools the packaging bags through the cold air output box 411. The sealing ring 418 and the sealing cover 4112 ensure the sealing of the air intake filter part to prevent unfiltered air from entering the system. It can effectively filter dust, particles and other impurities in the air to prevent these particles from entering the key components of the packaging machine, such as cylinders, pistons, slide rails, etc. It can reduce component damage caused by problems such as particle wear and jamming, extend the service life of the packaging machine, reduce maintenance costs and downtime, prevent external dust and impurities from entering the packaging machine, keep the inside of the machine clean, reduce electrical failures caused by dust accumulation, ensure that the packaging machine operates in a relatively clean environment, and improve operational stability and reliability.

[0036] Working principle: First, the packaging bag passes through the feed support plate 313 and enters the conveyor belt 314 in the conveying box 312. After the conveyor belt 314 is started, it drives the packaging bag to move and transports the packaging bag from the feed port to the discharge port. When the material is transported on the conveyor belt, the exhaust fan 317 is started to generate airflow, and the motor 3116 in the wind direction reciprocating adjustment box 318 runs, driving the turntable 3117 to rotate. The turntable 3117 drives the sliding roller 3118 to slide in the linked slide groove, thereby driving the adjustment slide plate 3111 to slide left and right in the slide groove on the limit fixing block 319. When the adjustment slide plate 3111 slides left and right, the adjustment rod 3114 drives the slide plate 3113 and the guide vane 315 to move left and right respectively. When the guide vane 315 moves left and right, the reciprocating adjustment of the cold air direction can be realized, so that the cold air can be evenly distributed. Blowing towards the materials on the conveyor belt, the packaged materials are quickly cooled to ensure the packaging quality and product performance. When the air cooler 412 is started to generate cold air, the cold air enters the cold air output box 411 through the cold air pipe 415, and the outside air enters the air intake pipe 416 through the air intake hopper 414, and then flows into the air intake filter box 417. The air first passes through the screen 413 for preliminary filtration to remove larger impurities. Then, the air enters the filter screen tube 4111, and the filter screen tube 4111 further filters the tiny particles and impurities in the air. The dust collecting block 419 collects the filtered dust and other impurities. The filtered clean air is mixed with the cold air and then passes through the cold air output box 411 to evenly cool the packaging bags. The sealing ring 418 and the sealing cover 4112 ensure the sealing of the air intake filter part to prevent unfiltered air from entering the system.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A reciprocating packaging machine, comprising a support plate (1), a cold air direction reciprocating adjustment unit (3), and an air intake filter unit (4), characterized in that: A support pad (2) is fixedly mounted on the bottom of the support plate (1); the cold air direction reciprocating adjustment portion (3) is arranged on the top of the support plate (1); and the air intake filter portion (4) is arranged on the top of the cold air direction reciprocating adjustment portion (3).

2. A reciprocating packaging machine according to claim 1, characterized in that: The cold air direction reciprocating regulating unit (3) specifically comprises: A support rod (311) is fixedly mounted on the top of the support plate (1); A conveying box (312) is fixedly mounted on the top of the support rod (311), and a feed port and a discharge port are respectively provided on the outer wall of the conveying box (312). A feed support plate (313) is fixedly mounted on the outer wall of one side of the conveying box (312), and a discharge support plate (316) is fixedly mounted on the outer wall of the other side of the conveying box (312). A conveyor belt (314) is provided inside the conveying box (312).

3. A reciprocating packaging machine according to claim 2, characterized in that: The conveyor belt (314) is provided with openings at equal intervals, and the outer wall of the conveyor belt (314) is fixedly installed with limit blocks (315) at equal intervals. The bottom of the conveyor box (312) is connected to an exhaust fan (317), and the top of the conveyor box (312) is connected to a wind direction reciprocating adjustment box (318). Rectangular chutes are provided on the outer walls of both sides of the wind direction reciprocating adjustment box (318). Limit blocks (319) are fixedly installed on the outer walls of both sides of the wind direction reciprocating adjustment box (318), and chutes are provided on the limit blocks (319).

4. The reciprocating packaging machine according to claim 3, characterized in that: The interior of the slide groove is slidably connected to an adjusting slide plate (3111) and a slide plate (3113), and both ends of the adjusting slide plate (3111) and the slide plate (3113) are fixedly installed with a limit plate (3112). The adjusting slide plate (3111) is provided with a linkage groove. An adjusting rod (3114) is equidistantly fixedly connected between the adjusting slide plate (3111) and the slide plate (3113). The outer wall of the adjusting rod (3114) is movably sleeved with a guide leaf (3115), and a circular hole is provided on the guide leaf (3115).

5. The reciprocating packaging machine according to claim 4, characterized in that: A rotating shaft is movably installed inside the circular hole, and both ends of the rotating shaft are rotatably connected to the inside of the wind direction reciprocating adjustment box (318). A motor fixing frame is fixedly installed on the outer wall of the wind direction reciprocating adjustment box (318), and a motor (3116) is arranged inside the motor fixing frame. The output end of the motor (3116) is fixedly connected to a turntable (3117), and a sliding roller (3118) is rotatably connected to the outer wall of the turntable (3117). The sliding roller (3118) deviates from the center of the turntable (3117), and the sliding roller (3118) is slidably connected to the linkage groove. The adjustment rod (3114) is slidably installed inside the rectangular slide groove.

6. The reciprocating packaging machine according to claim 1, characterized in that: The air intake filter unit (4) specifically includes: A cold air output box (411) is connected to and arranged on the top of the wind direction reciprocating adjustment box (318); The bottom outer wall of the cold air output box (411) is provided with air outlet holes at equal intervals, and the top of the cold air output box (411) is connected to a cold air pipe (415).

7. The reciprocating packaging machine according to claim 6, characterized in that: An air cooler (412) is fixedly installed on the top of the cold air output box (411), and the cold air output box (411) is connected to the output port of the air cooler (412) through a cold air pipe (415). The air inlet of the air cooler (412) is connected to an air inlet pipe (416), and the top of the air inlet pipe (416) is connected to an air inlet filter box (417). Air inlet openings are opened on the outer walls of both sides of the air inlet filter box (417), and the interior of the air inlet opening is connected to an air inlet hopper (414).

8. The reciprocating packaging machine according to claim 7, characterized in that: A screen (413) is fixedly installed inside the air intake hopper (414), a mounting opening is opened at the top of the air intake filter box (417), a filter screen tube (4111) is slidably installed inside the mounting opening, a dust collecting block (419) is fixedly installed at the bottom of the filter screen tube (4111), a sealing cover (4112) is fixedly installed at the top of the filter screen tube (4111), and a sealing ring (418) is fixedly installed at the top of the air intake filter box (417), and the sealing ring (418) is sleeved on the outer wall of the filter screen tube (4111).

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