Guiding device of assembling machine

Abstract

The utility model discloses a guiding device of a plug assembler, which is fixedly arranged in the plug assembler and comprises a guiding block, a cleaning plate and an air blower, the guide block is provided with a cambered surface, the radian of the cambered surface is concentric with the arc of a closing drum wheel of the assembling machine, and the guide block is arranged on the left side of the closing drum wheel in a clearance manner; the cleaning plate is plate-shaped, one end of the cleaning plate is rectangular, the extension part of the rectangular end is an inclined surface, the rectangular end is fixedly connected with the guide block, the cleaning plate is arranged at the upper part of the twisting and connecting drum wheel, and the inclined surface is tangent to the outer edge working surface of the twisting and connecting drum wheel; one end of the blowing seat is fixedly provided with a one-way pipe, one end of the one-way pipe is connected with a positive pressure air source, and an air outlet at the tail end of the one-way pipe on the blowing seat corresponds to one side of the twisting and connecting drum wheel. Through the guide block, the cleaning plate and the air blowing base, tipping paper can be guided, meanwhile, tipping paper and tobacco powder adhering to the surface of the twisting and connecting drum wheel are removed, and the blocking frequency of the joint of the twisting and connecting plate and the twisting and connecting drum wheel is effectively reduced.

Description

Technical Field

[0001] The utility model relates to cigarette processing equipment, and more specifically, to a guide device for a cigarette connecting and assembling machine. Background Art

[0002] The cigarette assembler is a key component of tobacco processing equipment. It is mainly responsible for connecting cigarettes to filters and completing the connection process between cigarettes and filters, thereby producing filter cigarettes that meet process requirements. This process involves the coordinated work of multiple systems and drums, including the cigarette supply system, filter segment supply system, and splicing and forming system. Figure 1 As shown, the splicing and forming system of the YJ27 assembling machine in the existing ZJ17 cigarette making machine unit mainly includes a drawing-together drum wheel 1, a splicing drum wheel 2, a rubbing board 3, a transfer drum wheel 4, a cutting drum wheel 5, etc. The drawing-together drum wheel 1 brings two single cigarettes and a double filter together, aligns them, and sticks tipping paper on the cigarettes and the filter. The splicing drum wheel 2 and the rubbing board 3 cooperate to splice the tipping paper to obtain double-length cigarettes (i.e., double filters and cigarettes spliced ​​at both ends of the double filters). The transfer drum wheel 4 transfers the spliced ​​double-length cigarettes to the cutting drum wheel 5, and the cutting drum wheel 5 cuts the double-length cigarettes into single finished cigarettes.

[0003] In the actual production process, when the splicing machine is started, the tipping paper on the approaching drum 1 will be poorly pasted, and a large number of tipping paper pieces will fall from the left side of the approaching drum 1 to the rubbing drum 2, blocking the air suction holes of the rubbing drum 2. When the approaching drum 1 and the rubbing drum 2 transfer the cigarette group, the cigarette group cannot be effectively adsorbed in the material trough of the rubbing drum 2, thereby causing the intersection of the rubbing plate 3 and the rubbing drum 2 to be blocked; the existing technology is to install a screwdriver on the left side of the approaching drum 1. A paper guide rail, which is a special-shaped arc block, is fixedly connected to the wall of the splicing machine through a positioning rod. Its arc surface is concentric with the arc of the drum 1. The paper guide rail provides guidance for the tipping paper pasted on the cigarette group close to the drum 1, stabilizing the running trajectory of the paper sheet. However, the cigarette butts accumulated on the splicing drum 2 and the adhered tipping paper will also make the cigarette group unable to be effectively adsorbed in the material trough of the splicing drum 2, thereby causing blockage at the intersection of the splicing plate 3 and the splicing drum 2. Utility Model Content

[0004] The utility model overcomes the shortcomings of the existing technology and provides an implementation method of a guide device for a splicing machine, hoping to solve the problem that the cigarette butts and adhered tipping paper accumulated on the existing splicing drum wheel easily cause the cigarette group to be unable to be effectively adsorbed in the material trough of the splicing drum wheel, thereby causing blockage at the intersection of the splicing plate and the splicing drum wheel.

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

[0006] A guide device for a splicing machine, the guide device is fixedly installed in the splicing machine, and includes a guide block, a cleaning plate, and a blower; the guide block has a curved surface, the curvature of which is concentric with the arc of the splicing drum of the splicing machine, and the guide block gap is set on the left side of the splicing drum; the cleaning plate is plate-shaped, one end of which is a rectangular extension part with an inclined surface, and the rectangular end is fixedly connected to the guide block, the cleaning plate has a curved surface, the curvature of which is concentric with the splicing drum, the cleaning plate is set on the upper part of the splicing drum and is tangent to the outer edge working surface of the splicing drum; a single-way pipe is fixedly installed at one end of the blow seat, one end of the single-way pipe is connected to a positive pressure air source, and the air outlet at the end of the single-way pipe on the blow seat corresponds to one side of the splicing drum.

[0007] Furthermore, the guide block is provided with no less than two positioning rod mounting holes, the guide block is fixedly connected to the positioning rod through the positioning rod mounting holes, and both ends of the positioning rod are fixedly connected to the machine wall of the mounting machine.

[0008] Furthermore, a handle mounting hole is provided on one side of the guide block, and a handle is mounted on the handle mounting hole.

[0009] Furthermore, the cleaning plate is fixedly connected to the guide block through a connecting plate, and the back of the guide block is also provided with no less than two connecting plate threaded holes and one connecting plate positioning threaded hole, and the connecting plate is provided with a waist hole corresponding to the connecting plate threaded hole and a positioning through hole corresponding to the connecting plate positioning threaded hole, and the connecting plate is fixedly connected to the guide block by bolts, and the bottom of the connecting plate is also provided with multiple threaded holes, and the rectangular end of the cleaning plate is provided with multiple countersunk connecting through holes, and the cleaning plate is fixedly connected to the connecting plate by bolts.

[0010] Furthermore, a blowing seat mounting hole is further provided at the other end of the blowing seat mounting single-pass pipe, and the blowing seat mounting hole is fixedly connected to one of the positioning rods.

[0011] Furthermore, the cleaning plate is made of nylon plastic.

[0012] Furthermore, the positive pressure air source connected to the single-way tube is compressed air of the installation machine.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects: the present invention can guide the tipping paper while removing the tipping paper and cigarette butts adhered to the surface of the splicing drum through the guide block, cleaning plate and blowing seat, effectively reducing the frequency of blockage at the junction of the splicing plate and the splicing drum, and reducing the quality defects of the foam-containing cigarettes. At the same time, the device has a simple structure, low material cost, is based on the modification of existing equipment, and is convenient and quick to replace after wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of an existing connecting and installing machine;

[0015] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the guide block structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the cleaning plate structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the connecting plate of the utility model;

[0019] Figure 6 This is a schematic diagram of the installation of the connecting plate and the cleaning plate of the utility model;

[0020] Figure 7 This is a structural diagram of the hair dryer seat of the utility model;

[0021] The serial numbers in the figure are as follows: 1. Approaching drum; 2. Rubbing drum; 3. Rubbing board; 4. Transfer drum; 5. Cutting drum; 6. Guide block; 7. Cleaning board; 8. Blowing seat; 9. Air outlet; 10. Positioning rod mounting hole; 11. Positioning rod; 12. Machine wall; 13. Handle mounting hole; 14. Handle; 15. Connecting plate; 16. Connecting plate threaded hole; 17. Connecting plate positioning threaded hole; 18. Waist hole; 19. Positioning through hole; 20. Countersunk connecting through hole; 21. Blowing seat mounting hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] like Figures 1 to 7As shown, a guide device for a connecting machine is fixedly installed in the connecting machine and includes a guide block 6, a cleaning plate 7, and a blowing seat 8. The guide block 6 has an arc surface, the curvature of which is concentric with the arc of the connecting drum 1 of the connecting machine, and the arc surface is smooth. The guide block 6 is made of 45# steel and is arranged on the left side of the connecting drum 1. There is a gap between the arc surface and the connecting drum 1. The guide block 6 cooperates with the connecting drum 1 to provide guidance for the tipping paper of the cigarette group on the connecting drum 1, stabilizing the running trajectory of the tipping paper. The cleaning plate 7 is in the shape of a plate, one end of which is rectangular, and the extended portion of the rectangle is an inclined surface. The rectangular end is fixedly connected to the guide block 6. The cleaning plate 7 is arranged on the upper part of the splicing drum 2, and its inclined surface is tangent to the outer edge working surface of the splicing drum 2. The cleaning plate 7 is used to scrape off the tipping paper adhering to the outer edge of the splicing drum 2. To prevent damage to the working surface of the splicing drum 2, the cleaning plate 7 is made of nylon plastic. A single-way tube is fixedly installed at one end of the blowing seat 8, and one end of the single-way tube is connected to a positive-pressure air source. The air outlet 9 at the end of the single-way tube on the blowing seat 8 corresponds to one side of the splicing drum 2. Positive-pressure air is blown out through the air outlet 9 to remove the smoke on the surface of the splicing drum 2. The material of the blowing seat 8 is 45# steel.

[0024] A positioning rod mounting hole 10 is provided on the side of the guide block 6, and the guide block 6 is fixedly connected to the positioning rod 11 through the positioning rod mounting hole 10. The two ends of the positioning rod 11 are fixedly connected to the machine wall 12 of the installation machine, and the size of the positioning rod mounting hole 10 is φ10; there are no less than two positioning rod mounting holes 10 on the guide block 6, and multiple positioning rods 11 are provided to prevent the guide device from being displaced during operation; a handle mounting hole 13 is also provided on one side of the guide block 6, and the handle mounting hole 13 is a threaded hole with a size of M5. A handle 14 is also threadedly mounted on the handle mounting hole 13. The handle 14 is removed when in working condition, and the handle 14 can be installed in the handle mounting hole 13 when maintenance is required, which facilitates the installation and disassembly of the guide device.

[0025] The cleaning plate 7 is fixedly connected to the guide block 6 through the connecting plate 15. The back of the guide block 6 is also provided with no less than two connecting plate threaded holes 16 and a connecting plate positioning threaded hole 17. The connecting plate 15 is provided with a waist hole 18 corresponding to the connecting plate threaded hole 16 and a positioning through hole 19 corresponding to the connecting plate positioning threaded hole 17. The connecting plate 15 is fixedly connected to the guide block 6 by bolts. The height position of the connecting plate 15 is adjusted through the waist hole 18 to prevent the cleaning plate 7 from damaging the rubbing drum 2. After the height position of the connecting plate 15 is determined, it is locked through the positioning through hole 19. A plurality of threaded holes are also provided at the bottom of the connecting plate 15. A plurality of countersunk connecting through holes 20 are provided at the rectangular end of the cleaning plate 7. The cleaning plate 7 is fixedly connected to the connecting plate 15 by bolts.

[0026] The other end of the single-way tube for installing the blowing seat 8 is also provided with a blowing seat mounting hole 21, and the blowing seat mounting hole 21 is fixedly connected to a positioning rod 11 to prevent the displacement of the blowing seat 8 and the displacement of the air outlet 9; the positive pressure air source connected to the single-way tube is the compressed air of the installation machine, which can avoid connecting another air source and save costs.

[0027] Specific usage method: After the cigarettes enter the splicing machine process, the drum wheel 1 is moved closer to the cigarette group with the tipping paper pasted to the guide block 6. The guide block 6 provides guidance for the tipping paper and stabilizes the running trajectory of the tipping paper. The cigarettes are then handed over to the splicing drum wheel 2. The suction holes of the splicing drum wheel 2 adsorb the cigarettes on the splicing drum wheel 2. The splicing drum wheel 2 and the rubbing board 3 cooperate to splice the tipping paper. After the splicing is completed, the cigarette group is handed over to the subsequent process. While splicing, as the splicing drum wheel 2 rotates, the extended part of the cleaning board 7 is spliced. The tipping paper adhered to the outer surface of the drum 2 is scraped off, and the single-way pipe is connected to the compressed air of the splicing machine. The compressed air removes the cigarette butts from the surface of the splicing drum 2 and the material trough through the air outlet 9; the above components guide the tipping paper while clearing the tipping paper and cigarette butts adhered to the surface of the splicing drum, effectively reducing the frequency of blockage at the junction of the splicing plate and the splicing drum, and reducing the quality defects of the foam-containing cigarettes. At the same time, the device has a simple structure, low material cost, is based on the transformation of existing equipment, and is convenient and quick to replace after wear.

[0028] Although the present invention has been described herein with reference to illustrative embodiments thereof, it will be understood that those skilled in the art may devise numerous other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope disclosed herein, various variations and improvements may be made to the components and / or layout of the subject combination arrangement. In addition to variations and improvements to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A guide device for a connecting machine, the guide device being fixedly installed in the connecting machine, characterized in that: The invention comprises a guide block (6), a cleaning plate (7), and a blowing seat (8); the guide block (6) has an arc surface, the curvature of which is concentric with the arc of the approaching drum wheel (1) of the joining machine, and the gap of the guide block (6) is arranged on the left side of the approaching drum wheel (1); the cleaning plate (7) is plate-shaped, one end of which is rectangular, the extended part of the rectangle is an inclined surface, the rectangular end is fixedly connected to the guide block (6), the cleaning plate (7) is arranged on the upper part of the splicing drum wheel (2), and the inclined surface is tangent to the outer edge working surface of the splicing drum wheel (2); a single-way pipe is fixedly installed at one end of the blowing seat (8), one end of the single-way pipe is connected to a positive pressure air source, and an air outlet (9) at the end of the single-way pipe on the blowing seat (8) corresponds to one side of the splicing drum wheel (2).

2. The guide device for the connecting machine according to claim 1, characterized in that: The guide block (6) is provided with no less than two positioning rod mounting holes (10), the guide block (6) is fixedly connected to the positioning rod (11) through the positioning rod mounting holes (10), and both ends of the positioning rod (11) are fixedly connected to the machine wall (12) of the connection machine.

3. The guide device for the connecting machine according to claim 2, characterized in that: A handle mounting hole (13) is also provided on one side of the guide block (6), and a handle (14) is also mounted on the handle mounting hole (13).

4. The guide device for the connecting machine according to claim 1, characterized in that: The cleaning plate (7) is fixedly connected to the guide block (6) through a connecting plate (15); the back of the guide block (6) is also provided with no less than two connecting plate threaded holes (16) and one connecting plate positioning threaded hole (17); the connecting plate (15) is provided with a waist hole (18) corresponding to the connecting plate threaded hole (16) and a positioning through hole (19) corresponding to the connecting plate positioning threaded hole (17); the connecting plate (15) is fixedly connected to the guide block (6) by bolts; the bottom of the connecting plate (15) is also provided with a plurality of threaded holes; the rectangular end of the cleaning plate (7) is provided with a plurality of countersunk connecting through holes (20); the cleaning plate (7) is fixedly connected to the connecting plate (15) by bolts.

5. The guide device for the connecting machine according to claim 2, characterized in that: The other end of the blowing seat (8) for mounting the single-pass pipe is further provided with a blowing seat mounting hole (21), and the blowing seat mounting hole (21) is fixedly connected to a positioning rod (11).

6. The guide device for the connecting machine according to claim 1, characterized in that: The material selected for the cleaning plate (7) is nylon plastic.

7. The guide device for the connecting machine according to claim 1, characterized in that: The positive pressure air source connected to the single-way tube is the compressed air of the installation machine.

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