Manual splicing device of YB55 packaging machine

Abstract

The utility model relates to a manual splicing device for a YB55 packaging machine. The manual splicing device comprises a paper disc mounting roller A, a paper disc mounting roller B and a splicing device which are vertically mounted on a vertical plate surface of the packaging machine, the splicing device is mounted on the same side of the paper disc mounting roller and the paper disc mounting roller B; the splicing device comprises a sealing and ironing table top and a splicing table top, a hinge position is arranged on the edge of the upper surface of one side, adjacent to the paper passing roller, of the sealing and ironing table board, and the lower end of the handle is hinged to the hinge position; the sealing soldering iron is arranged on the handle; the protection bracket is vertically arranged and mounted on the sealing and ironing table surface; the protection support comprises two side plates and a back plate, and the top view of the protection support is in a U shape. The protective bracket surrounds the handle, and an opening faces the center of the sealing and ironing table top; a mounting hole is formed in the side plate, and an inductance type proximity switch is mounted in the mounting hole. According to the scheme, damage or abrasion to the microswitch caused by long-term mechanical extrusion is avoided, the position of the microswitch does not need to be adjusted after installation, and the equipment failure rate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette production machinery and equipment, in particular to a manual splicing device for a YB55 packaging machine. Background Art

[0002] Transparent paper is an important part of cigarette production and packaging. It is usually used for: wrapping the outside of cigarettes, covering the surface of cigarette boxes, protecting cigarettes from the influence of the external environment, and also playing a role of beauty and identification; sealing, packing cigarettes together, preventing cigarettes from scattering or damage, and facilitating transportation and storage; sticking to specific positions of cigarettes as identification for consumers to identify and choose; protecting the whole, transparent paper can effectively protect cigarettes from the influence of the external environment, such as dust, moisture, etc., to ensure that the quality and taste of cigarettes are not affected; packaging, transparent paper can pack cigarettes together, preventing cigarettes from scattering or damage, and facilitating transportation and storage. In general, transparent paper plays a variety of roles in cigarette production and packaging, such as protection, packaging, beauty and identification, and is an indispensable part of cigarette packaging.

[0003] The YB55 packaging machine manufactured by Shanghai Tobacco Machinery Factory is a device for packaging small packages of transparent paper and pull wires. This model is designed with two sets of transparent paper conveying racks and manual hot-sealing iron devices; the manual hot-sealing iron device is fixed on the mechanical rack. When one set of transparent paper rolls is used up, the machine is stopped, and the two sets of transparent paper joints are manually placed on the manual hot-sealing iron table. The operating handle allows the hot-sealing iron to be pressed down to complete the splicing conversion of the two sets of transparent paper. At the same time, the operating handle allows the iron to move downward, triggering the micro switch located below the handle hinge position, triggering the equipment to run. After the equipment is running, the joints are removed at the corresponding station.

[0004] During use, since the signal of the microswitch is completed by the mechanical squeezing of the microswitch below the hinged position of the handle, long-term use will cause the microswitch position to shift or collapse, or the part below the hinged position of the handle and the contact part of the microswitch will wear and deform, resulting in the failure to trigger the microswitch, resulting in the loss of splicing signal, failure to trigger the power on, and failure to remove the transparent paper joint after power on. It is often necessary to readjust the position of the microswitch and the soldering iron to ensure that the transparent paper joint is removed normally. Utility Model Content

[0005] In order to solve the above-mentioned deficiencies of the prior art, the utility model provides a manual splicing device for a YB55 packaging machine, which can more simply and stably complete the confirmation of the splicing signal by improving the position of the manual splicing trigger device and changing the triggering mode of the signal, thereby ensuring the stable operation of the equipment. Specifically, the technical solution of the utility model to achieve the above-mentioned purpose is as follows:

[0006] A manual splicing device for a YB55 packaging machine, comprising a paper tray mounting roller A, a paper tray mounting roller B and a splicing device; the splicing device, the paper disc mounting roller A and the paper disc mounting roller B are all vertically installed on the vertical plate surface of the packaging machine; the splicing device is installed on the same side of the paper tray mounting roller and the paper tray mounting roller B; the splicing device includes:

[0007] A sealing and ironing tabletop, with a paper passing roller arranged on one side of the sealing and ironing tabletop; the cellophane provided by the cellophane disc installed on the paper tray mounting roller A or the paper tray mounting roller B passes above the sealing and ironing tabletop and then passes through the paper passing roller to enter the next station;

[0008] A handle, with a hinge position arranged on the upper surface edge of the sealing and ironing tabletop adjacent to the paper passing roller, and the lower end of the handle is hinged and installed at the hinge position;

[0009] A sealing and ironing iron, arranged and installed on the handle, and the handle can rotate along the hinge position to make the sealing and ironing iron press the cellophane passing above the sealing and ironing tabletop for sealing and ironing;

[0010] A protection bracket, vertically arranged and installed on the sealing and ironing tabletop; the protection bracket includes two side plates and a back plate, and the top view is in a "C" shape; the protection bracket surrounds the handle, and the opening faces the center of the sealing and ironing tabletop; mounting holes are opened on the side plates, and inductive proximity switches are installed in the mounting holes.

[0011] Further, a pull rod parallel to the hinge axis in the hinge position is arranged at the lower end of the handle; the horizontal distance between the pull rod and the back plate of the protection bracket is less than the horizontal distance between the hinge axis in the hinge position and the back plate of the protection bracket; a spring is provided to fixedly connect the pull rod and the sealing and ironing tabletop.

[0012] Further, a heat insulation handle is sleeved on the upper end of the handle.

[0013] Further, a tensioning device is also provided, and the tensioning device includes an elastic roller plate and a fixed roller; the elastic roller plate includes a first tensioning roller, a second tensioning roller, an elastic rotating shaft and a connecting strip; the first tensioning roller, the second tensioning roller and the elastic rotating shaft are parallel to each other and are installed on the connecting strip in sequence, the elastic roller plate is installed on the vertical plate surface of the packaging machine through the elastic rotating shaft, and the elastic rotating shaft is perpendicular to the vertical plate surface of the packaging machine; the fixed roller is vertically installed on the vertical plate surface of the packaging machine and is located between the elastic roller plate and the paper passing roller; the elastic roller plate can rotate along the elastic rotating shaft towards the fixed roller direction, and the elastic rotating shaft has a resilience force opposite to the rotation direction, and when the elastic rotating shaft is in balance, the elastic roller plate inclines towards the fixed roller direction.

[0014] Furthermore, two tensioning devices are provided, corresponding to the paper coil installation roller A and the paper coil installation roller B respectively; the horizontal positions of the paper coil installation roller A and the paper coil installation roller B are respectively lower than the corresponding tensioning devices.

[0015] When in use, the transparent paper tray is installed on the paper tray installation roller A1 and the paper tray installation roller B2. After the cellophane 14 of any roll of paper tray comes out of the paper tray, it passes through the second tensioning roller 122, the fixed roller 13, and the first tensioning roller 121 on the corresponding tensioning device in sequence, and then passes through the paper passing roller 5 to enter the next station. When the cellophane 14 of the paper tray used is used up, the equipment stops, and the cellophane 14 of another roll of paper tray is manually pulled out and passed through the second tensioning roller 122, the fixed roller 13, and the first tensioning roller 121 on the corresponding tensioning device in sequence, and then the two rolls of cellophane 14 are placed head to tail on the sealing table 4, and the handle 6 is pressed down to allow the sealing iron 7 to seal and connect the head to tail of the cellophane 14. When the sealing iron 7 moves downward, it passes through the proximity switch 9 to trigger the proximity switch 9 to send a splicing rejection signal.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] This improvement changes the position of the mechanical trigger signal of the micro switch and changes it to the inductive proximity switch's induction signal, avoiding damage or wear to the micro switch caused by long-term mechanical extrusion and reducing the equipment failure rate. At the same time, there is no need to perform mechanical position adjustment and maintenance of the micro switch and the manual hot-sealing iron, and the micro switch detection effect is better and more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a usage scenario of an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of a usage scenario of an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the use state of the embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the use state of the embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of another angle of the embodiment of the utility model;

[0024] In the figure:

[0025] 1—paper tray mounting roller A, 2—paper tray mounting roller B, 3—vertical plate of packaging machine, 4—sealing and ironing table, 5—paper feeding roller, 6—handle, 7—sealing and ironing iron, 8—protective bracket, 81—side plate, 82—back plate, 9—proximity switch, 10—pull rod, 11—spring, 12—elastic roller plate, 121—first tensioning roller, 122—second tensioning roller, 123—elastic rotating shaft, 124—connecting strip, 13—fixed roller, 14—glass paper. DETAILED DESCRIPTION

[0026] like Figure 1-6 As shown, the embodiments of the utility model are as follows:

[0027] A manual splicing device for a YB55 packaging machine comprises a paper tray mounting roller A1, a paper tray mounting roller B2, a splicing device and two sets of tensioning devices; the splicing device, the paper tray mounting roller A and the paper tray mounting roller B are vertically mounted on a vertical plate surface 3 of the packaging machine; the splicing device is mounted on the same side of the paper tray mounting roller and the paper tray mounting roller B2; the splicing device comprises a sealing and ironing table 4, a handle 6, a sealing and ironing iron 7 and a protective bracket 8.

[0028] A paper passing roller 5 is provided on one side of the sealing and ironing tabletop 4; the cellophane 14 provided by the cellophane 14 roll installed on the paper reel mounting roller A1 or the paper reel mounting roller B2 passes above the sealing and ironing tabletop 4 and then enters the next working station through the paper passing roller 5. An articulated position is provided at the upper surface edge of the sealing and ironing tabletop 4 adjacent to the paper passing roller 5; the lower end of the handle 6 is articulated and installed at the articulated position; a pull rod 10 parallel to the articulated shaft inside the articulated position is provided at the lower end of the handle 6; the horizontal distance between the pull rod 10 and the back plate 82 of the protection bracket 8 is less than the horizontal distance between the articulated shaft inside the articulated position and the back plate 82 of the protection bracket 8; a spring 11 is provided to fixedly connect the pull rod 10 and the sealing and ironing tabletop 4. An insulating handle is sleeved on the upper end of the handle 6. The sealing and ironing iron 7 is installed on the handle 6 close to the sealing and ironing tabletop 4. The handle 6 can be rotated along the articulated position to press the sealing and ironing iron 7 on the sealing and ironing tabletop 4 to press and seal the cellophane 14 passing above the sealing and ironing tabletop 4. The protection bracket 8 is vertically installed on the sealing and ironing tabletop 4 and includes two side plates 81 and a back plate 82, and the top view is in the shape of a "匚". The protection bracket 8 surrounds the handle 6, and the opening faces the center of the sealing and ironing tabletop 4; mounting holes are provided on the side plates 81, and inductive proximity switches 9 are installed in the mounting holes. Two tensioning devices correspond to the paper reel mounting roller A and the paper reel mounting roller B respectively; the horizontal positions of the paper reel mounting roller A and the paper reel mounting roller B are respectively lower than the corresponding tensioning devices. The tensioning device includes an elastic roller plate 12 and a fixed roller 13; the elastic roller plate 12 includes a first tensioning roller 121, a second tensioning roller 122, an elastic rotating shaft 123 and a connecting bar 124; the first tensioning roller 121, the second tensioning roller 122 and the elastic rotating shaft 123 are parallel to each other and are sequentially installed on the connecting bar 124. The elastic roller plate 12 is installed on the vertical plate surface 3 of the packaging machine through the elastic rotating shaft 123, and the elastic rotating shaft 123 is perpendicular to the vertical plate surface 3 of the packaging machine; the fixed roller 13 is vertically installed on the vertical plate surface 3 of the packaging machine and is located between the elastic roller plate 12 and the paper passing roller 5; the elastic roller plate 12 can rotate along the elastic rotating shaft 123 towards the fixed roller 13 direction, and the elastic rotating shaft 123 has a resilience force opposite to the rotation direction. When the elastic rotating shaft 123 is in balance, the elastic roller plate 12 is inclined towards the fixed roller 13 direction.

[0029] During use, install the transparent paper reel on the paper reel mounting roller A1 and the paper reel mounting roller B2. The cellophane 14 of any paper reel comes out of the paper reel and passes through the second tensioning roller 122, the fixed roller 13, and the first tensioning roller 121 on the corresponding tensioning device in sequence, and then enters the next working station through the paper passing roller 5. When the cellophane 14 of the used paper reel runs out, the equipment stops, and the operator pulls out the cellophane 14 of another paper reel and passes through the second tensioning roller 122, the fixed roller 13, and the first tensioning roller 121 on the corresponding tensioning device in sequence, and then places the heads and tails of the two rolls of cellophane 14 on the sealing and ironing tabletop 4, presses down the handle 6, and allows the sealing and ironing iron 7 to seal and connect the heads and tails of the cellophane 14. When the sealing and ironing iron 7 moves downward and passes by the proximity switch 9, the proximity switch 9 is triggered to send a splicing rejection signal.

[0030] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A manual splicing device for a YB55 packaging machine, comprising a paper tray mounting roller A (1), a paper tray mounting roller B (2) and a splicing device; the splicing device, the paper tray mounting roller A (1) and the paper tray mounting roller B (2) are all vertically mounted on a vertical plate surface (3) of the packaging machine; the splicing device is mounted on the same side of the paper tray mounting roller and the paper tray mounting roller B (2); characterized in that: The splicing device includes: A sealing and ironing tabletop (4), on one side of which there is a paper passing roller (5); the cellophane (14) provided by the cellophane (14) reel mounted on the paper reel mounting roller A (1) or the paper reel mounting roller B (2) passes above the sealing and ironing tabletop (4) and then enters the next working station through the paper passing roller (5). A handle (6), an articulated position is provided at the upper surface edge of the sealing and ironing tabletop (4) adjacent to the paper passing roller (5), and the lower end of the handle (6) is articulated and installed at the articulated position. A sealing and ironing iron (7) is installed on the handle (6). When the handle (6) rotates along the articulated position, the sealing and ironing iron (7) can press the cellophane (14) passing above the sealing and ironing tabletop (4) for sealing and ironing. A protection bracket (8) is vertically installed on the sealing and ironing tabletop (4); the protection bracket (8) includes two side plates (81) and a back plate (82), and its top view is in a "C" shape; the protection bracket (8) surrounds the handle (6) with the opening facing the center of the sealing and ironing tabletop (4); mounting holes are provided on the side plates (81), and inductive proximity switches (9) are installed in the mounting holes.

2. A manual splicing device for a YB55 packaging machine as claimed in claim 1, characterized in that: A pull rod (10) parallel to the articulated shaft in the articulated position is provided at the lower end of the handle (6); the horizontal distance between the pull rod (10) and the back plate (82) of the protection bracket (8) is smaller than the horizontal distance between the articulated shaft in the articulated position and the back plate (82) of the protection bracket (8); a spring (11) is provided to fixedly connect the pull rod (10) and the sealing and ironing tabletop (4).

3. A manual splicing device for a YB55 packaging machine as claimed in claim 1 or 2, characterized in that: A heat-insulating handle is sleeved on the upper end of the handle (6).

4. A manual splicing device for a YB55 packaging machine as claimed in claim 1, characterized in that: A tensioning device is also provided, and the tensioning device includes an elastic roller plate (12) and a fixed roller (13); the elastic roller plate (12) includes a first tensioning roller (121), a second tensioning roller (122), an elastic rotating shaft (123) and a connecting bar (124); the first tensioning roller (121), the second tensioning roller (122) and the elastic rotating shaft (123) are parallel to each other and are sequentially installed on the connecting bar (124), and the elastic roller plate (12) is installed on the vertical plate surface (3) of the packaging machine through the elastic rotating shaft (123), and the elastic rotating shaft (123) is perpendicular to the vertical plate surface (3) of the packaging machine; the fixed roller (13) is vertically installed on the vertical plate surface (3) of the packaging machine and is located between the elastic roller plate (12) and the paper passing roller (5); the elastic roller plate (12) can rotate along the elastic rotating shaft (123) towards the fixed roller (13), and the elastic rotating shaft (123) has a resilience force opposite to the rotation direction. When the elastic rotating shaft (123) is in balance, the elastic roller plate (12) is inclined towards the fixed roller (13).

5. A manual splicing device for a YB55 packaging machine as claimed in claim 4, characterized in that: Two tensioning devices are provided, corresponding to the paper reel mounting roller A (1) and the paper reel mounting roller B (2) respectively; the horizontal positions of the paper reel mounting roller A (1) and the paper reel mounting roller B (2) are respectively lower than their corresponding tensioning devices.

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