Cleaning equipment for interior of paper container production conveying pipeline

Abstract

The invention relates to the technical field of pipeline cleaning, in particular to cleaning equipment used in a paper container production conveying pipeline and movable cleaning of the interiors of a seamless pipeline and a ventilation stainless steel pipeline, and effectively improves the interiors of the resin seamless pipeline and the ventilation stainless steel pipeline, mounting strip blocks are included, and limiting sliding grooves are formed in the mounting strip blocks; a folding and unfolding driving assembly is installed in the limiting sliding groove, a first arc-shaped attaching block and a second arc-shaped attaching block are installed on the folding and unfolding driving assembly, and the folding and unfolding driving assembly is used for adjusting the distance between the first arc-shaped attaching block and the second arc-shaped attaching block; the first arc-shaped attaching block and the second arc-shaped attaching block are connected with the inner wall of the resin seamless pipeline and the inner wall of the ventilation stainless steel pipeline in an attached mode, and an expansion type self-walking assembly is installed in the installation clamping groove. The pipeline cleaning effect can be prevented from being affected by long-time use of the detachable sweeping and dust collecting assembly, the dust scraping part and the rear dust collecting cloth bag, and meanwhile, the convenience of cleaning the resin part can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline cleaning, in particular to a cleaning device for a paper container production and conveying pipeline. Background Art

[0002] The paper container conveying pipeline is a special material conveying system that can convey the products in production at high speed. It is mainly used to convey various paper containers of different specifications quickly, continuously and smoothly during the molding or external pasting process. Paper containers are paper cups, paper bowls, paper boxes, paper lids, etc., and the upper and lower parts of the paper containers need to be lubricated during the molding process. Paper containers are made of paper materials, and some of their ends will produce paper foam. After the paper container is formed, it is easy to leave the attached white oil and possible paper foam on the inner wall of the pipeline when it is transported through the pipeline. Because the pipeline is cylindrical in a straight or arc shape, it is formed by a combination of two different materials, resin seamless pipeline and ventilation stainless steel pipeline. It is suspended at high altitude and not easy to disassemble. In the non-sealed state of the pipeline, especially when it is in a shutdown state for a period of time, dust and residues are easy to accumulate on the inner wall of the pipeline. When the machine is turned on next time, the residue on the inner wall of the pipeline will contaminate the paper container in transportation, causing the paper container to be contaminated and affecting the appearance quality of the product. The existing pipeline installations are all across equipment or different equipment, different regional installations, and the pipelines are long. Currently, there are no tools suitable for manual or automatic cleaning. Before starting the machine, a batch of paper containers are used to quickly transport the pipelines. Residues in the pipelines are taken away with the paper containers by the inertial operation of rapid transportation. After the pipelines are cleaned, formal batch production can be carried out. The paper containers are like pipeline cleaning tools. After cleaning, they are all scrapped. The current processing method of this solution is labor-intensive, time-consuming, and consumable, which not only causes waste of finished products but also increases production costs.

[0003] In view of this, the present invention is proposed. Summary of the invention

[0004] In order to overcome the technical defects of the prior art, the present invention provides a cleaning device for paper container production and conveying pipelines, which can realize mobile cleaning of the inside of resin seamless pipelines and ventilation stainless steel pipelines, effectively improve the convenience of cleaning the inside of resin seamless pipelines and ventilation stainless steel pipelines, and can realize flexible disassembly and assembly of detachable cleaning and dust collecting components, scraping parts and rear dust collecting bags, facilitate cleaning and replacement of the detachable cleaning and dust collecting components, scraping parts and rear dust collecting bags, and avoid long-term use affecting the pipeline cleaning effect.

[0005] The technical solution adopted by the present invention is: comprising an installation block, a limited slide groove is provided on the installation block, the retractable drive component is installed in the limited slide groove, the first arc-shaped fitting block and the second arc-shaped fitting block are installed on the retractable drive component, the retractable drive component is used to adjust the distance between the first arc-shaped fitting block and the second arc-shaped fitting block, the first arc-shaped fitting block and the second arc-shaped fitting block are both fitted and connected with the inner wall of the resin seamless pipe and the ventilation stainless steel pipe, the first arc-shaped fitting block and the second arc-shaped fitting block are both provided with installation slots on both sides, and the installation slots are The expandable self-propelled component is installed, and the expandable self-propelled component is used to drive the first arc-shaped fitting block and the second arc-shaped fitting block to move inside the resin seamless pipe and the ventilation stainless steel pipe. The soft connecting strip is fixedly installed on the side wall of the mounting strip block, and the T-shaped connecting block is installed at one end of the soft connecting strip. The detachable cleaning and dust collecting component is installed on the T-shaped connecting block, and the threaded head is fixedly installed on the other end of the soft connecting strip, and the threaded sleeve is sleeved on the threaded head. The dust scraping part is fixedly installed on one end of the threaded sleeve, and the rear dust collecting bag is fixedly installed on the dust scraping part.

[0006] Preferably, in order to control the servo motor to turn on so that the bidirectional lead screw can rotate in the limiting slide groove through the rotating joint, the retraction and extension drive assembly includes the servo motor and the bidirectional lead screw, the servo motor is fixed on the inner wall of one end of the limiting slide groove, the bidirectional lead screw is rotatably installed on the inner wall of the other end of the limiting slide groove through the rotating joint, and one end of the bidirectional lead screw is fixedly connected to the output shaft of the servo motor.

[0007] Preferably, in order to control the rotation of the bidirectional lead screw, the two threaded sliders can slide in opposite directions in the limiting slide groove, so that the first L-shaped connecting block and the second L-shaped connecting block can move synchronously to both sides, and the threaded slider is installed on the bidirectional lead screw, and the threaded slider is slidably engaged in the limiting slide groove. There are two threaded sliders, and the two threaded sliders are respectively located at the reverse thread ends of the bidirectional lead screw. The first L-shaped connecting block and the second L-shaped connecting block are respectively fixedly installed on the two threaded sliders, and the first arc-shaped fitting block and the second arc-shaped fitting block are respectively fixed on the first L-shaped connecting block and the second L-shaped connecting block.

[0008] Preferably, in order to control the drive motor to turn on so that the drive connecting rod can rotate in the mounting slot, the expandable self-propelled assembly includes the drive motor and the drive connecting rod, the drive motor is fixed on the inner wall of one end of the mounting slot, the drive connecting rod is rotatably installed on the inner wall of the other end of the mounting slot, and one end of the drive connecting rod is fixedly connected to the output shaft of the drive motor.

[0009] Preferably, in order to control the rotation of the driving connecting rod so as to drive the expansion airbag and the soft rubber sleeve to rotate, and at the same time control the opening of the micro air pump so as to input gas into the expansion airbag through the air pipe, the expansion airbag is fixedly sleeved on the driving connecting rod, the soft rubber sleeve is fixedly sleeved on the expansion airbag, the micro air pump is fixedly mounted on the inner wall of one end of the mounting slot, the air pipe is mounted on the micro air pump, and the air pipe is connected to the expansion airbag through the rotating connecting ring.

[0010] Preferably, in order to enable the cleaning roller brush to rotate by controlling the built-in motor of the U-shaped mounting seat to turn on, the detachable cleaning dust collecting assembly includes the annular connecting frame, the front dust collecting bag is fixedly mounted on one end of the annular connecting frame, the U-shaped mounting seat is fixedly mounted on the other end of the annular connecting frame, the cleaning roller brush is rotatably mounted on the U-shaped mounting seat, and one end of the cleaning roller brush is fixedly connected to the output shaft of the built-in motor of the U-shaped mounting seat.

[0011] Preferably, in order to enable the annular connecting frame to be fixedly connected to the T-shaped connecting block through the positioning pin, the annular connecting frame is sleeved on one end of the T-shaped connecting block, and the L-shaped positioning plate is fixedly installed on the annular connecting frame. The positioning pin is slidably installed on one end of the L-shaped positioning plate, one end of the positioning pin is inserted into the positioning pin hole provided on the T-shaped connecting block, and the other end of the positioning pin is fixedly installed with the lifting handle.

[0012] Preferably, in order to enable the positioning pin rod to be fixedly inserted in the positioning pin hole by means of the clamping spring, the annular pad is fixedly sleeved on the positioning pin rod, and the annular pad is elastically connected to the L-shaped positioning plate through the clamping spring.

[0013] The beneficial effects of the present invention are as follows: through the retractable driving assembly and the inflatable self-propelled assembly, the installation bar can be driven to move in the resin seamless pipe and the ventilation stainless steel pipe, thereby driving the detachable cleaning dust collection assembly and the dust scraping part to move inside the resin seamless pipe and the ventilation stainless steel pipe, realizing mobile cleaning of the inside of the resin seamless pipe and the ventilation stainless steel pipe, and effectively improving the convenience of cleaning the inside of the resin seamless pipe and the ventilation stainless steel pipe; Through the flexible disassembly and assembly of the detachable cleaning and dust collecting components and the threaded connection of the threaded sleeve and the threaded head, the scraping part and the rear dust collecting bag can be flexibly disassembled and assembled, which facilitates the cleaning and replacement of the detachable cleaning and dust collecting components, the scraping part and the rear dust collecting bag, and avoids affecting the pipeline cleaning effect by long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the explosion structure of the present invention.

[0016] Figure 3 It is a schematic structural diagram of the detachable cleaning and dust collecting assembly of the present invention.

[0017] Figure 4 It is a schematic diagram of the connection structure between the dust scraping part and the rear dust collecting bag of the present invention.

[0018] Figure 5 It is a schematic diagram of the installation structure of the retractable drive assembly of the present invention on the installation bar.

[0019] Figure 6 It is a structural schematic diagram of the retractable drive assembly of the present invention.

[0020] Figure 7 It is a schematic structural diagram of the expandable self-propelled assembly of the present invention.

[0021] Figure 8 It is a schematic diagram of the structure of the resin seamless pipe and the ventilation stainless steel pipe of the present invention.

[0022] Description of reference numerals: In the figure: 1, mounting bar; 2, retractable drive assembly; 201, servo motor; 202, bidirectional lead screw; 203, rotating joint; 204, threaded slider; 205, first L-shaped connecting block; 206, second L-shaped connecting block; 3, first arc-shaped fitting block; 4, second arc-shaped fitting block; 5, resin seamless pipe; 6, ventilation stainless steel pipe; 7, inflatable self-propelled assembly; 701, driving motor; 702, driving connecting rod; 703, inflatable airbag; 704, soft rubber sleeve; 705 , micro air pump; 706, air pipe; 707, rotating connecting ring; 8, soft connecting strip; 9, T-shaped connecting block; 10, detachable cleaning dust collection assembly; 1001, annular connecting frame; 1002, front dust bag; 1003, U-shaped mounting seat; 1004, cleaning roller brush; 1005, L-shaped positioning plate; 1006, positioning pin rod; 1007, lifting handle; 1008, annular pad; 1009, tightening spring; 11, threaded head; 12, threaded sleeve; 13, dust scraping part; 14, rear dust bag. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings: like Figure 1-Figure 8 As shown, this embodiment provides a cleaning device for paper container production and conveying pipeline, including a mounting block 1, a limited slide groove is provided on the mounting block 1, a retractable driving assembly 2 is installed in the limited slide groove, a first arc-shaped laminating block 3 and a second arc-shaped laminating block 4 are installed on the retractable driving assembly 2, and the retractable driving assembly 2 is used to adjust the distance between the first arc-shaped laminating block 3 and the second arc-shaped laminating block 4, and the first arc-shaped laminating block 3 and the second arc-shaped laminating block 4 are both connected to the inner wall of the resin seamless pipe 5 and the ventilation stainless steel pipe 6 The fitting connection is controlled to retract and extend the driving component 2 when in use, so that the outer walls of the first arc-shaped fitting block 3 and the second arc-shaped fitting block 4 fit with the inner walls of the resin seamless pipe 5 and the ventilation stainless steel pipe 6. Both sides of the first arc-shaped fitting block 3 and the second arc-shaped fitting block 4 are provided with mounting slots, and the mounting slots are provided with expansion self-propelled components 7. The expansion self-propelled components 7 are used to drive the first arc-shaped fitting block 3 and the second arc-shaped fitting block 4 to move inside the resin seamless pipe 5 and the ventilation stainless steel pipe 6. When the outer walls of the fitting block 3 and the second arc-shaped fitting block 4 are fitted with the inner walls of the resin seamless pipe 5 and the ventilation stainless steel pipe 6, the expansion self-propelled component 7 is controlled to be in close contact with the inner walls of the resin seamless pipe 5 and the ventilation stainless steel pipe 6, and drives the installation block 1 to move in the pipe, so as to realize the mobile cleaning in the pipe. A soft connecting strip 8 is fixedly installed on the side wall of the installation block 1, and a T-shaped connecting block 9 is installed at one end of the soft connecting strip 8. A detachable cleaning dust collection component 10 is installed on the T-shaped connecting block 9. When the installation block 1 is in When moving in the pipeline, a detachable cleaning and dust collecting assembly 10 is used to clean and collect dust and impurities on the inner wall of the pipeline. A threaded head 11 is fixedly installed on the other end of the soft connecting strip 8, and a threaded sleeve 12 is sleeved on the threaded head 11. A dust scraping part 13 is fixedly installed on one end of the threaded sleeve 12, and a rear dust collecting bag 14 is fixedly installed on the dust scraping part 13 to scrape and collect dust and impurities on the inner wall of the pipeline. The dust scraping part 13 is wide at one end and narrow at the other end, so that dust can be collected into the rear dust collecting bag 14.

[0024] The retracting and releasing driving assembly 2 includes a servo motor 201 and a bidirectional lead screw 202. The servo motor 201 is fixed on the inner wall of one end of the limiting slide. The bidirectional lead screw 202 is rotatably installed on the inner wall of the other end of the limiting slide through a rotating joint 203. One end of the bidirectional lead screw 202 is fixedly connected to the output shaft of the servo motor 201. A threaded slider 204 is installed on the bidirectional lead screw 202. The threaded slider 204 is slidably engaged in the limiting slide. There are two threaded sliders 204. The two threaded sliders 204 are respectively located at the reverse thread ends of the bidirectional lead screw 202. The two threaded sliders 204 are respectively fixedly installed with a first L-shaped connecting block 205 and The second L-shaped connecting block 206, the first arc-shaped fitting block 3 and the second arc-shaped fitting block 4 are respectively fixed on the first L-shaped connecting block 205 and the second L-shaped connecting block 206. When in use, the servo motor 201 is controlled to be turned on, so that the bidirectional screw 202 rotates in the limiting slide groove through the rotating joint 203, driving the two threaded sliders 204 to slide in opposite directions in the limiting slide groove, so that the first L-shaped connecting block 205 and the second L-shaped connecting block 206 can drive the first arc-shaped fitting block 3 and the second arc-shaped fitting block 4 to move to both sides, so as to make the first arc-shaped fitting block 3 and the second arc-shaped fitting block 4 fit and contact with the inner wall of the pipe.

[0025] The inflatable self-propelled component 7 includes a driving motor 701 and a driving connecting rod 702. The driving motor 701 is fixed on the inner wall of one end of the mounting slot, and the driving connecting rod 702 is rotatably mounted on the inner wall of the other end of the mounting slot, and one end of the driving connecting rod 702 is fixedly connected to the output shaft of the driving motor 701. An inflatable airbag 703 is fixedly sleeved on the driving connecting rod 702, and a soft rubber sleeve 704 is fixedly sleeved on the inflatable airbag 703. A micro air pump 705 is fixedly mounted on the inner wall of one end of the mounting slot, and an air delivery pipe 706 is installed on the micro air pump 705. The air delivery pipe 706 is connected to the inflatable airbag 703 through a rotating connecting ring 707. When in use, the micro air pump 705 is controlled to be turned on, and gas is input into the inflatable airbag 703 through the air delivery pipe 706. The expansion airbag 703 is inflated, so that the soft rubber sleeve 704 fits tightly against the inner walls of the resin seamless pipe 5 and the ventilation stainless steel pipe 6, and the driving motor 701 is controlled to start, so that the driving connecting rod 702 drives the expansion airbag 703 and the soft rubber sleeve 704 to rotate, and through the friction between the soft rubber sleeve 704 and the inner walls of the resin seamless pipe 5 and the ventilation stainless steel pipe 6, the soft rubber sleeve 704 can roll on the inner walls of the resin seamless pipe 5 and the ventilation stainless steel pipe 6, so that the first arc-shaped fitting block 3 and the second arc-shaped fitting block 4 move in the resin seamless pipe 5 and the ventilation stainless steel pipe 6, and when the soft rubber sleeve 704 rotates, the rotating connecting ring 707 is fixed under the action of the gas pipe 706, and does not affect the gas supply work of the gas pipe 706.

[0026] The detachable cleaning dust collection component 10 includes an annular connecting frame 1001, a front dust collecting bag 1002 is fixedly installed on one end of the annular connecting frame 1001, a U-shaped mounting seat 1003 is fixedly installed on the other end of the annular connecting frame 1001, a cleaning roller brush 1004 is rotatably installed on the U-shaped mounting seat 1003, and one end of the cleaning roller brush 1004 is fixedly connected to the built-in motor output shaft of the U-shaped mounting seat 1003, the annular connecting frame 1001 is sleeved on one end of the T-shaped connecting block 9, an L-shaped positioning plate 1005 is fixedly installed on the annular connecting frame 1001, a positioning pin rod 1006 is slidably installed on one end of the L-shaped positioning plate 1005, one end of the positioning pin rod 1006 is inserted into the positioning pin hole provided on the T-shaped connecting block 9, a lifting handle 1007 is fixedly installed on the other end of the positioning pin rod 1006, The annular pad 1008 is elastically connected to the L-shaped positioning plate 1005 through a tightening spring 1009. When in use, the annular connecting frame 1001 is sleeved on one end of the T-shaped connecting block 9, and under the action of the tightening spring 1009, the positioning pin rod 1006 is fixedly inserted in the positioning pin hole, so that the annular connecting frame 1001 is fixedly connected to the T-shaped connecting block 9, and the built-in motor of the U-shaped mounting seat 1003 is controlled to start, so that the cleaning roller brush 1004 rotates, and when the mounting strip 1 moves inside the pipeline, the cleaning roller brush 1004 moves inside the pipeline. During the cleaning operation, one end of the cleaning roller brush 1004 is inserted into the inside of the pipeline as a running head, so as to realize mobile cleaning of the inside of the pipeline, and the dust that is swept away can be collected into the front dust collecting bag 1002.

[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cleaning device for paper container production and conveying pipeline, comprising a mounting block (1), characterized in that: The mounting strip (1) is provided with a limit slide groove, a retractable drive assembly (2) is installed in the limit slide groove, a first arc-shaped fitting block (3) and a second arc-shaped fitting block (4) are installed on the retractable drive assembly (2), the retractable drive assembly (2) is used to adjust the distance between the first arc-shaped fitting block (3) and the second arc-shaped fitting block (4), the first arc-shaped fitting block (3) and the second arc-shaped fitting block (4) are both fitted and connected to the inner wall of the resin seamless pipe (5) and the ventilation stainless steel pipe (6), the first arc-shaped fitting block (3) and the second arc-shaped fitting block (4) are both provided with mounting slots on both sides, an expandable self-propelled assembly (7) is installed in the mounting slot, the expandable The self-propelled assembly (7) is used to drive the first arc-shaped fitting block (3) and the second arc-shaped fitting block (4) to move inside the resin seamless pipe (5) and the ventilation stainless steel pipe (6); a soft connecting strip (8) is fixedly mounted on the side wall of the mounting strip block (1); a T-shaped connecting block (9) is mounted on one end of the soft connecting strip (8); a detachable cleaning dust collecting assembly (10) is mounted on the T-shaped connecting block (9); a threaded head (11) is fixedly mounted on the other end of the soft connecting strip (8); a threaded sleeve (12) is sleeved on the threaded head (11); a dust scraping part (13) is fixedly mounted on one end of the threaded sleeve (12); and a rear dust collecting bag (14) is fixedly mounted on the dust scraping part (13).

2. The cleaning device for paper container production and conveying pipeline according to claim 1 is characterized in that: The retractable and retractable drive assembly (2) comprises a servo motor (201) and a bidirectional lead screw (202); the servo motor (201) is fixed to the inner wall at one end of the limiting slide; the bidirectional lead screw (202) is rotatably mounted on the inner wall at the other end of the limiting slide via a rotating joint (203); and one end of the bidirectional lead screw (202) is fixedly connected to the output shaft of the servo motor (201).

3. The cleaning device for paper container production and conveying pipeline according to claim 2 is characterized in that: A threaded slider (204) is mounted on the bidirectional lead screw (202), and the threaded slider (204) is slidably engaged in the limiting slide groove. There are two threaded sliders (204), and the two threaded sliders (204) are respectively located at the reverse thread ends of the bidirectional lead screw (202). A first L-shaped connecting block (205) and a second L-shaped connecting block (206) are respectively fixedly mounted on the two threaded sliders (204), and the first arc-shaped fitting block (3) and the second arc-shaped fitting block (4) are respectively fixed on the first L-shaped connecting block (205) and the second L-shaped connecting block (206).

4. The cleaning device for paper container production and conveying pipeline according to claim 1 is characterized in that: The expandable self-propelled assembly (7) comprises a drive motor (701) and a drive connecting rod (702), wherein the drive motor (701) is fixed to the inner wall at one end of the mounting slot, and the drive connecting rod (702) is rotatably mounted on the inner wall at the other end of the mounting slot, and one end of the drive connecting rod (702) is fixedly connected to the output shaft of the drive motor (701).

5. The cleaning device for paper container production and conveying pipeline according to claim 4 is characterized in that: An expansion airbag (703) is fixedly sleeved on the driving connecting rod (702), a soft rubber sleeve (704) is fixedly sleeved on the expansion airbag (703), a micro air pump (705) is fixedly mounted on the inner wall of one end of the mounting slot, an air delivery pipe (706) is mounted on the micro air pump (705), and the air delivery pipe (706) is connected to the expansion airbag (703) via a rotating connecting ring (707).

6. The cleaning device for paper container production and conveying pipeline according to claim 1, characterized in that: The detachable cleaning dust collection assembly (10) comprises an annular connecting frame (1001), a front dust collection bag (1002) being fixedly mounted on one end of the annular connecting frame (1001), a U-shaped mounting seat (1003) being fixedly mounted on the other end of the annular connecting frame (1001), a cleaning roller brush (1004) being rotatably mounted on the U-shaped mounting seat (1003), and one end of the cleaning roller brush (1004) being fixedly connected to a built-in motor output shaft of the U-shaped mounting seat (1003).

7. The cleaning device for paper container production and conveying pipeline according to claim 6 is characterized in that: The annular connecting frame (1001) is sleeved on one end of the T-shaped connecting block (9), an L-shaped positioning plate (1005) is fixedly mounted on the annular connecting frame (1001), a positioning pin rod (1006) is slidably mounted on one end of the L-shaped positioning plate (1005), one end of the positioning pin rod (1006) is inserted into a positioning pin hole provided on the T-shaped connecting block (9), and a lifting handle (1007) is fixedly mounted on the other end of the positioning pin rod (1006).

8. The cleaning device for paper container production and conveying pipeline according to claim 7 is characterized in that: An annular cushion block (1008) is fixedly sleeved on the positioning pin rod (1006), and the annular cushion block (1008) is elastically connected to the L-shaped positioning plate (1005) via a tightening spring (1009).

Images