Rolling bag rolling-down device with guide mechanism

Abstract

The utility model relates to the field of rolling bag rolling devices, in particular to a rolling bag rolling device with a guide mechanism, which comprises an adjusting guide plate, a cleaning plate and a rolling box. The cleaning plates used for cleaning the rolling bags are installed on one side of the adjusting guide plate, the rolling box used for collecting the downward rolling bags is arranged at the bottom of one end of each cleaning plate, the two sets of cleaning plates are symmetrically arranged, and the three sets of triangular cleaning rotating shafts are installed between the two sets of cleaning plates. A rotating motor located outside the cleaning plate is installed at one end of each cleaning rotating shaft, the output end of each rotating motor is connected with the corresponding cleaning rotating shaft, dust and impurities generated in the cleaning process are sucked into a dust collecting box in time through a connecting pipe, a dust suction pipe and a dust suction head, and the dust suction heads can precisely suck dust in a short distance; the cleaning device is especially suitable for dead angle areas where dust accumulation is prone to occurring in the cleaning process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of continuous roll bag down roll device, especially continuous roll bag down roll device with guide mechanism. BACKGROUND

[0002] Continuous roll bag down roll device with guide mechanism is a device for commercial or industrial environment, which automatically down rolls continuous roll bag, guides and cleans continuous roll bag in the process, and finally collects the down rolled continuous roll bag. With the rapid development of business and logistics industry, continuous roll bag as a common packaging material, its use amount increases significantly. In the packaging process, continuous roll bag needs to be efficiently and stably unrolled from roll shape to meet the demand of rapid packaging. The traditional manual down roll method is inefficient and cannot meet the speed requirement of large-scale packaging production line. Therefore, an automatic down roll device is needed to improve production efficiency.

[0003] The existing continuous roll bag down roll device is mostly directly down rolled. Because of the lack of special cleaning means, dust, impurities and other contaminants adhered to the surface of continuous roll bag during production cannot be effectively removed, which may cause these residual pollutants to mix into the packaged goods in the subsequent packaging link, thereby affecting product quality and even causing quality and safety problems. In the food, medicine and other industries with extremely high hygiene requirements, the lack of cleaning means has a more significant impact. Uncleaned continuous roll bag may carry bacteria, particles and other pollutants, which pose a serious threat to product safety and shelf life. From the overall production process, it may also lead to product rework or scrap due to substandard packaging, increasing production cost and reducing production efficiency.

[0004] Therefore, in view of the above problems that the existing continuous roll bag down roll device is mostly directly down rolled and lacks special cleaning means, making it difficult to effectively remove dust and impurities on the surface of continuous roll bag, which may lead to product rework or scrap due to substandard packaging, increasing cost and reducing production efficiency, a continuous roll bag down roll device with guide mechanism can be designed. Three groups of cleaning shafts in triangle shape are installed between two groups of symmetrical cleaning plates and are driven by rotating motors located outside the cleaning plates. Dust and impurities generated during the cleaning process are promptly sucked into the dust collection box through the connecting pipe, suction pipe and suction head. The suction head can accurately adsorb dust at close range, especially for the dead angle area prone to dust accumulation during cleaning. SUMMARY

[0005] In order to overcome the problem that the existing continuous roll bag down roll device is mostly directly down rolled and lacks special cleaning means, making it difficult to effectively remove dust and impurities on the surface of continuous roll bag, which may lead to product rework or scrap due to substandard packaging, increasing cost and reducing production efficiency.

[0006] The utility model discloses a technical scheme for a continuous roll bag unwinding device with a guiding mechanism, which comprises an adjusting guide plate, a cleaning plate and a winding box.

[0007] Preferably, when the continuous roll bag is unwound, the adjusting guide plate plays a preliminary guiding role for the continuous roll bag, so that the continuous roll bag enters the subsequent process at a suitable angle and position. The two symmetrically arranged cleaning plates are ready to clean the continuous roll bag. When the continuous roll bag enters between the two cleaning plates, the rotating motor installed outside the cleaning plate is started. The output end of the rotating motor drives the cleaning shaft to rotate at high speed. Since the cleaning shafts are triangularly distributed between the two cleaning plates, the rotating cleaning shafts will come into contact with the surface of the continuous roll bag. As the continuous roll bag continuously descends, the rotating cleaning shafts continuously wipe the surface of the continuous roll bag to remove dust and impurities that may exist on the surface of the continuous roll bag. The cleaned continuous roll bag continues to move downward and finally falls into the winding box for collection, thus completing the unwinding and collection process of the continuous roll bag.

[0008] Preferably, two symmetrically arranged scrapers are installed at the center between the two cleaning shafts. An installation support table is fixedly installed at the top end of the two cleaning plates. A dust collection box is installed at the center of the top end of the installation support table. An air suction pump is installed at the top end of the installation support table on one side of the dust collection box. A connecting pipe is connected between the air suction pump and the dust collection box.

[0009] Preferably, a dust suction pipe is connected and installed at the bottom end center of the dust collection box. A dust suction head is connected and installed at the bottom end of the dust suction pipe. A control console is installed outside one side edge of one cleaning plate. Two secondary support columns are installed at the bottom end of the two cleaning plates. Fixed installation plates are installed at the bottom end of the two secondary support columns.

[0010] Preferably, the adjusting guide plate is symmetrically arranged in two groups. Two groups of sliding grooves and transmission grooves are symmetrically formed in the two groups of adjusting guide plates. Two groups of primary support columns are symmetrically installed at the bottom end of the two groups of adjusting guide plates. Fixed plates are installed at the bottom end of the primary support columns.

[0011] Preferably, two groups of transmission motors are installed outside the adjusting guide plate with the transmission grooves. Transmission belts are installed inside the transmission grooves. The output ends of the two groups of transmission motors are respectively connected with transmission shafts inside the two groups of transmission belts.

[0012] As preferred, four sets of sliding blocks are respectively installed in the two sets of sliding grooves and the two sets of inner transmission grooves, a guide rotating shaft is installed between the sliding blocks corresponding to the sliding grooves and the transmission grooves, and a servo motor is installed outside the sliding blocks in the transmission grooves, and the output end of the servo motor is connected with the guide rotating shaft.

[0013] As preferred, the winding box is hollow, and a handle is fixedly installed outside the winding box, and a shock pad is installed inside the winding box.

[0014] The device has the advantages that the rotating motor drives the cleaning rotating shafts to rotate at high speed, the triangularly distributed cleaning rotating shafts can contact the continuous roll bag from different angles, ensuring that there is no dead angle in cleaning, the scraper further scrapes stubborn stains, and the impurities that cannot be removed by the cleaning rotating shaft are deeply cleaned, the strong suction of the air pump can timely suck the dust and impurities generated in the cleaning process into the dust collection box through the connecting pipe, the dust suction head can accurately adsorb dust at close range, especially for the dead angle area where dust is easily accumulated during the cleaning process, the whole cleaning system can efficiently and completely remove the pollutants on the surface of the continuous roll bag, greatly reduces the probability of product rework or scrap due to substandard packaging, improves product quality, reduces production cost, and improves production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 The overall structure of the continuous roll bag unwinding device with a guide mechanism is shown.

[0016] Fig. 2 The adjusting guide plate structure of the continuous roll bag unwinding device with a guide mechanism is shown.

[0017] Fig. 3 The cleaning plate structure of the continuous roll bag unwinding device with a guide mechanism is shown.

[0018] Fig. 4 The winding box structure of the continuous roll bag unwinding device with a guide mechanism is shown.

[0019] Explanation of reference signs: 1, adjusting guide plate; 2, cleaning plate; 3, winding box; 101, primary support column; 102, sliding groove; 103, transmission motor; 104, servo motor; 105, sliding block; 106, transmission groove; 107, guide rotating shaft; 201, rotating motor; 202, mounting support table; 203, dust collection box; 204, air suction pump; 205, dust suction pipe; 206, dust suction head; 207, scraper; 208, cleaning rotating shaft; 209, control console; 210, secondary support column; 211, connecting pipe; 301, handle; 302, shock pad. DETAILED DESCRIPTION

[0020] The utility model is further explained in connection with the drawings and examples.

[0021] Please refer to Figs. 1-4 The utility model provides a kind of example: the continuous bag under roll device with guide mechanism, including adjusting guide plate 1, cleaning plate 2 and winding box 3;Adjusting guide plate 1 side is equipped with the cleaning plate 2 for being cleaned to continuous bag, and cleaning plate 2 one end bottom is equipped with the winding box 3 for collecting under roll continuous bag, and cleaning plate 2 is two groups of symmetric settings, and three groups of cleaning rotating shafts 208 are installed between two groups of cleaning plate 2, and one end of cleaning rotating shaft 208 is all equipped with rotating motor 201 located in the outside of cleaning plate 2, and the output end of rotating motor 201 is connected with cleaning rotating shaft 208, when under roll continuous bag, adjusting guide plate 1 plays the primary guiding effect to continuous bag, so that continuous bag enters subsequent flow with suitable angle and position, and two groups of symmetric settings cleaning plate 2 prepare to clean continuous bag, when continuous bag enters between two groups of cleaning plate 2, rotating motor 201 installed in the outside of cleaning plate 2 starts, and the output end of rotating motor 201 drives cleaning rotating shaft 208 high-speed rotation, since cleaning rotating shaft 208 is distributed in the form of triangle between two groups of cleaning plate 2, rotating cleaning rotating shaft 208 will contact with the surface of continuous bag, and with continuous bag continuously descending, rotating cleaning rotating shaft 208 continues to wipe the surface of continuous bag and other cleaning actions, remove dust, impurities etc. that possibly exist on the surface of continuous bag, and cleaned continuous bag continues to move downward, finally falls into winding box 3 and is collected, thus completes the under roll and collection process of continuous bag.

[0022] Please refer to Figs. 1-4In this embodiment, two sets of cleaning shafts 208 are installed between the center of the two sets of symmetrical scrapers 207, and the top end of the two sets of cleaning plates 2 is fixedly installed with an installation support table 202. The top end of the installation support table 202 is installed with a dust collection box 203 at the center, and the top end of the installation support table 202 is installed with an air suction pump 204 on one side of the dust collection box 203. The air suction pump 204 is communicated with the dust collection box 203 through a connecting pipe 211. The two sets of symmetrical scrapers 207 installed between the center of the two sets of cleaning shafts 208 can clean the surface of the continuous bag more carefully. When the continuous bag passes through the area of the cleaning plate 2, although the cleaning shaft 208 can remove most of the dust and impurities, some stubborn stains that are attached tightly may still remain on the surface. The edge of the scraper 207 is in close contact with the surface of the continuous bag. When the continuous bag moves, the scraper 207 can scrape off these stubborn stains, further improving the cleanliness of the continuous bag and ensuring that the cleanliness of the product surface meets the high standard requirements. During the cleaning process of the continuous bag by the cleaning shaft 208, some larger impurity particles may be broken into smaller debris. The scraper 207 can strip these debris from the surface of the continuous bag to prevent them from reattaching to the continuous bag and ensure the persistence of the cleaning effect. This helps to improve the quality of the subsequent continuous bag and avoid affecting the use performance of the continuous bag due to residual impurities. The dust collection box 203 is communicated and installed with a dust suction pipe 205 at the bottom center, and the dust suction pipe 205 is communicated and installed with a dust suction head 206 at the bottom. One set of cleaning plate 2 is installed with a control console 209 near the edge of one side, and the bottom end of the two sets of cleaning plates 2 is installed with a secondary support column 210. The bottom end of the secondary support column 210 is installed with a fixed mounting plate. The dust suction pipe 205 communicated at the bottom center of the dust collection box 203 and the dust suction head 206 at the bottom can accurately adsorb the dust and impurities generated during the cleaning process. The dust suction head 206 can be placed closest to the cleaning area of the continuous bag. In this way, when the cleaning shaft 208 and the scraper 207 are working, the dust and impurities just stripped from the surface of the continuous bag can be immediately captured by the dust suction head 206.

[0023] Please refer to Figs. 1-2In the embodiment, the adjusting guide plates 1 are symmetrically arranged in two groups, each group of adjusting guide plates 1 is symmetrically provided with two groups of sliding grooves 102 and transmission grooves 106, and the bottom end of each group of adjusting guide plates 1 is symmetrically provided with two groups of first-level support columns 101. The bottom end of the first-level support column 101 is provided with a fixed plate. The two groups of symmetrically arranged adjusting guide plates 1 can provide bilateral symmetric guiding force for the continuous bag. Before the continuous bag enters the cleaning process, it is constrained and guided from both sides of the continuous bag to ensure that the continuous bag always moves smoothly along the central axis of the device. The two groups of symmetrically arranged first-level support columns 101 at the bottom end of the adjusting guide plates 1 can evenly disperse the weight of the adjusting guide plates 1 and the components carried thereby. During the unrolling process of the continuous bag, the adjusting guide plates 1 will be subjected to various forces such as friction force of the continuous bag, tension of the transmission component, etc. The first-level support column 101 can effectively resist these forces to prevent the adjusting guide plates 1 from shaking, tilting or sinking. The fixed plate is firmly connected with the ground or other mounting platform to further enhance the stability of the support. It provides a stable foundation for the first-level support column 101 to ensure that the entire adjusting guide structure always remains in the correct position during long-term use and ensures the normal play of the guiding function. The adjusting guide plates 1 provided with the transmission grooves 106 are externally provided with two groups of transmission motors 103. The transmission grooves 106 are internally provided with transmission belts. The output ends of the two groups of transmission motors 103 are respectively connected with the transmission shafts of the transmission belts in the two groups of transmission grooves 106. The two groups of transmission motors 103 provide a stable and continuous power source for the entire unrolling process of the continuous bag. The motor has precise speed control characteristics and can always maintain a stable running speed compared with manually pushing the continuous bag to ensure that the continuous bag moves at a constant speed during the entire unrolling process. This is crucial to ensure the cleaning effect consistency of the continuous bag because stable moving speed can make the cleaning components such as the cleaning shaft 208 and the scraper 207 uniformly contact the surface of the continuous bag to avoid the situation of local overcleaning or insufficient cleaning caused by speed fluctuation. The output end of the transmission motor 103 is connected with the transmission shaft of the transmission belt in the transmission groove 106. Through the control system of the motor, the speed of the transmission belt can be easily and accurately adjusted.

[0024] Please refer to Figs. 2-4In this embodiment, four sets of sliding grooves 102 and four sets of transmission grooves 106 are provided, and four sets of sliding blocks 105 are respectively installed in the sliding grooves 102 and the transmission grooves 106. A guide rotating shaft 107 is installed between the sliding blocks 105 corresponding to the sliding grooves 102 and the transmission grooves 106. A servo motor 104 is installed outside the sliding blocks 105 in the transmission grooves 106, and the output end of the servo motor 104 is connected with the guide rotating shaft 107. The four sets of sliding blocks 105 installed in the two sets of sliding grooves 102 and the two sets of transmission grooves 106 can flexibly adjust the position of the guide rotating shaft 107. The operator can accurately change the position of the guide rotating shaft 107 by moving the sliding blocks 105 in the sliding grooves 102 and the transmission grooves 106 according to the actual size, shape and production requirements of the continuous bag. The servo motor 104 installed outside the sliding blocks 105 in the transmission grooves 106 has an output end connected with the guide rotating shaft 107, which can accurately control the rotating speed of the guide rotating shaft 107. The servo motor 104 has the characteristics of fast response speed and high control precision, and can quickly adjust the rotating speed of the guide rotating shaft 107 according to the transmission speed of the continuous bag and the actual requirements. The winding box 3 is hollow, and a handle 301 is fixedly installed outside the winding box 3. A shock pad 302 is installed in the winding box 3. The hollow design of the winding box 3 provides sufficient space for the winding of the continuous bag. When the cleaned continuous bag is wound down into the winding box 3, the hollow structure can accommodate a large number of continuous bags, reducing the frequency of replacing the winding container. This is very beneficial for large-scale production scenarios, and can improve the continuity and efficiency of production.

[0025] In the process of work, the continuous roll bag first enters the channel formed by two sets of symmetrically arranged adjusting guide plates 1, and the symmetrically arranged first support columns 101 at the bottom end of the adjusting guide plates 1 and the fixed plates at the bottom end thereof ensure the stability of the adjusting guide plates 1 and provide a stable basis for the guiding of the continuous roll bag. The transmission motor 103 drives the transmission belt in the transmission groove 106 to rotate, thereby driving the continuous roll bag to move. The transmission motor 103 can accurately control the rotating speed to adapt to different continuous roll bag materials and production requirements. Meanwhile, the operator can flexibly adjust the position of the guide rotating shaft 107 according to the specifications of the continuous roll bag through the sliding block 105 in the transmission groove 106 and the sliding groove 102. The servo motor 104 outside the sliding block 105 in the transmission groove 106 accurately controls the rotating speed of the guide rotating shaft 107, which not only assists the transmission of the continuous roll bag but also ensures that the continuous roll bag and the guide rotating shaft 107 maintain appropriate friction and contact state, so that the continuous roll bag moves stably and accurately along the central axis, avoiding deviation and shaking. After being guided by the adjusting guide plates 1, the continuous roll bag enters between two sets of symmetrically arranged cleaning plates 2. The second support columns 210 and the fixed mounting plates at the bottom end of the cleaning plates 2 ensure the stability of the cleaning plates 2. The rotating motor 201 is started to drive three groups of cleaning rotating shafts 208 in a triangular distribution to rotate at high speed, thereby preliminarily cleaning the surface of the continuous roll bag. The two sets of symmetrical scrapers 207 at the center between the two groups of cleaning rotating shafts 208 further scrape off the dirt tightly adhered to the surface of the continuous roll bag. The suction pump 204 is started to generate strong suction force, which sucks the dust and impurities generated during the cleaning process into the dust collection box 203 through the connecting pipe 211. The dust suction head 206 at the bottom end of the dust suction pipe 205 accurately sucks the dust in the cleaning area, especially in the dead angle where dust is prone to accumulate, thereby effectively reducing the spread of dust in the air and maintaining a clean working environment. The operator can centrally control the rotating motor 201, the suction pump 204 and other equipment through the control panel 209, and also can monitor the running state of the device in real time and timely adjust the parameters. The cleaned continuous roll bag falls from the bottom of one end of the cleaning plate 2 into the winding box 3. The hollow design of the winding box 3 provides sufficient winding space for the continuous roll bag, thereby reducing the frequency of replacing the winding container. The shock-absorbing pad 302 inside the winding box 3 effectively absorbs the vibration and impact force during the falling and handling of the continuous roll bag, thereby protecting the continuous roll bag from damage and reducing noise. When the winding box 3 needs to be moved, the operator can easily lift or push the winding box 3 by holding the externally fixed handle 301, thereby safely and conveniently moving the position.

[0026] Through the above steps, when the continuous bag is lowered, the guide plate 1 plays a preliminary guiding role on the continuous bag, so that the continuous bag enters the subsequent process at a suitable angle and position. The two sets of symmetrically arranged cleaning plates 2 are ready to clean the continuous bag. When the continuous bag enters between the two sets of cleaning plates 2, the rotating motor 201 installed outside the cleaning plate 2 starts. The output end of the rotating motor 201 drives the cleaning shaft 208 to rotate at high speed. Since the cleaning shaft 208 is triangularly distributed between the two sets of cleaning plates 2, the rotating cleaning shaft 208 will contact the surface of the continuous bag. As the continuous bag continuously descends, the rotating cleaning shaft 208 continuously wipes the surface of the continuous bag to remove dust, impurities and the like that may exist on the surface of the continuous bag. The cleaned continuous bag continues to move downward and finally falls into the winding box 3 for collection. Thus, the continuous bag lowering and collecting process is completed.

Claims

1. A continuous bag downer with guiding mechanism, comprising an adjusting guide plate (1); characterized in that: It also includes the cleaning plate (2) and winding box (3); the adjusting guide plate (1) is provided with a cleaning plate (2) for cleaning the continuous bag, and the bottom of one end of the cleaning plate (2) is provided with a winding box (3) for collecting the continuous bag, the cleaning plate (2) is provided with two groups of symmetrically arranged cleaning plates (2), and three groups of cleaning shafts (208) are arranged between the two groups of cleaning plates (2) and form a triangle, one end of the cleaning shaft (208) is provided with a rotating motor (201) outside the cleaning plate (2), and the output end of the rotating motor (201) is connected with the cleaning shaft (208).

2. The roll bag downer with a guide mechanism according to claim 1, characterized in that: Two groups of symmetrically arranged scrapers (207) are arranged between the two groups of cleaning shafts (208), two groups of cleaning plates (2) are fixedly installed on the top end of the installation support table (202), a dust collecting box (203) is arranged at the top end of the installation support table (202), a dust collecting box (203) is arranged at the top end of the installation support table (202), and a dust collecting box (203) is arranged at the top end of the installation support table (202). A suction pump (204) is arranged on one side of the dust collecting box (203), and a connecting pipe (211) is arranged in communication between the suction pump (204) and the dust collecting box (203).

3. The continuous bag downer with guiding mechanism according to claim 2, characterized in that: A dust collecting pipe (205) is arranged in communication at the bottom end of the dust collecting box (203), a dust collecting head (206) is arranged in communication at the bottom end of the dust collecting pipe (205), a control console (209) is arranged outside one group of cleaning plates (2) near one side edge, two groups of cleaning plates (2) are arranged at the bottom end of the installation support table (202), and two groups of cleaning plates (2) are arranged at the bottom end of the installation support table (202). Two groups of secondary support columns (210) are arranged at the bottom end of the installation support table (202).

4. The roll bag downer with a guiding mechanism according to claim 1, characterized in that: The adjusting guide plate (1) is provided with two groups of symmetrically arranged adjusting guide plates (1), and two groups of sliding grooves (102) and transmission grooves (106) are symmetrically arranged on the adjusting guide plate (1). The bottom end of the adjusting guide plate (1) is symmetrically provided with two groups of first support columns (101), and the bottom end of the first support column (101) is provided with a fixed plate.

5. The roll bag downer with a guide mechanism according to claim 4, characterized in that: The adjusting guide plate (1) provided with the transmission groove (106) is provided with two groups of transmission motors (103) outside, and the transmission groove (106) is provided with a transmission belt inside. The output ends of the two groups of transmission motors (103) are respectively connected with the transmission shafts inside the transmission belt.

6. The continuous bag downer with guiding mechanism according to claim 4, characterized in that: Four groups of sliding blocks (105) are arranged in the two groups of sliding grooves (102) and the two groups of transmission grooves (106), respectively, and guide shafts (107) are arranged between the sliding blocks (105) corresponding to the sliding grooves (102) and the transmission grooves (106). The outer surface of the sliding block (105) in the transmission groove (106) is provided with a servo motor (104), and the output end of the servo motor (104) is connected with the guide shaft (107).

7. The roll bag downer with guiding mechanism according to claim 1, characterized in that: The winding box (3) is provided with a hollow structure, a handle (301) is fixedly installed outside the winding box (3), and a damping pad (302) is arranged inside the winding box (3).

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