An improved structure of an iron for ironing transparent paper outside a hard-pack cigarette packaging machine

Abstract

The present invention relates to an improved structure of an iron for ironing transparent paper on the outside of a hard-box cigarette packaging machine, comprising a left iron assembly and a right iron assembly which are arranged relatively; the left iron assembly comprises a left iron body, and the right iron assembly comprises a right iron body; the left iron body comprises a left iron body body, a first thermocouple, a second thermocouple, a first ironing surface and a second ironing surface; the upper end surface of the left iron body is provided with a first thermocouple mounting hole and a second thermocouple mounting hole; the right iron body comprises a right iron body body, a third thermocouple, a fourth thermocouple, a third ironing surface and a fourth ironing surface; the upper end surface of the right iron body is provided with a third thermocouple mounting hole and a fourth thermocouple mounting hole. The technical scheme has a simple structure and a low manufacturing cost. It is used in a hard-box packaging machine to iron the transparent paper of a hard-box cigarette strip box, and each cigarette strip can be ironed twice, which increases the time and area for ironing the transparent paper of the strip box, greatly improves the flatness and aesthetics of ironing, and improves product quality.

Description

Technical Field

[0001] The invention belongs to the technical field of cigarette packaging machinery, and in particular relates to an improved structure of an external transparent paper ironing iron for a hard-box cigarette packaging machine. Background Art

[0002] In the process of cigarette production, it is necessary to pack cigarette products into a carton, and then wrap the carton packaging paper with transparent paper to prevent the product from getting damp and make it easier to store. The transparent paper wrapping is made by ironing with a heated iron to make the transparent paper stick together, and the existing transparent paper ironing uses a single-sided iron for one-time ironing. The ironing effect of the product produced by this process is not ideal, and the transparent paper has wrinkles and unevenness. Summary of the invention

[0003] The purpose of the present invention is to provide an improved structure of an iron for ironing transparent paper outside a hard-box cigarette packaging machine, so as to solve the problem that the transparent paper ironing technology uses a single-sided iron for one-time ironing and shaping, the ironing effect of the product produced by this process is not ideal, and there are wrinkles and unevenness of the transparent paper.

[0004] The present invention is achieved through the following technical solutions:

[0005] An improved structure of an iron for ironing transparent paper on the outside of a hard-pack cigarette packaging machine, comprising a left iron assembly and a right iron assembly; the left iron assembly is arranged opposite to the right iron assembly;

[0006] The left soldering iron assembly includes a left soldering iron body, and the right soldering iron assembly includes a right soldering iron body;

[0007] The left soldering iron body comprises a left soldering iron body, a first thermocouple, a second thermocouple, a first ironing surface and a second ironing surface;

[0008] The first ironing surface and the second ironing surface are fixedly arranged on the side surface of the left iron body at a distance;

[0009] A first thermocouple mounting hole and a second thermocouple mounting hole are provided on the upper end surface of the left soldering iron body; the first thermocouple mounting hole is opposite to the first ironing surface, and the second thermocouple mounting hole is opposite to the second ironing surface;

[0010] The right soldering iron body comprises a right soldering iron body, a third thermocouple, a fourth thermocouple, a third ironing surface and a fourth ironing surface;

[0011] The third ironing surface and the fourth ironing surface are fixedly arranged on the side surface of the right iron body at a distance;

[0012] A third thermocouple mounting hole and a fourth thermocouple mounting hole are provided on the upper end surface of the right soldering iron body; the third thermocouple mounting hole is opposite to the third ironing surface, and the fourth thermocouple mounting hole is opposite to the fourth ironing surface.

[0013] Furthermore, the first ironing surface and the second ironing surface are both protruding from the side surface of the left soldering iron body;

[0014] The third ironing surface and the fourth ironing surface both protrude from the side surface of the right soldering iron body.

[0015] Furthermore, a first thermistor is arranged on the left soldering iron body, and a second thermistor is arranged on the right soldering iron body.

[0016] The left soldering iron assembly also includes a left fixing plate, two left shaft fixing blocks, a left shaft, a left connecting plate, a first left connecting block, a left soldering iron fixing plate, a second left connecting block, a third left connecting block, a left cylinder and a left tension spring connecting block;

[0017] The two left shaft fixing blocks are fixed to the upper end of the left fixing plate at intervals, and the left shaft is rotatably arranged on the two left shaft fixing blocks; the upper end of the left connecting plate is fixedly connected to the left shaft;

[0018] The lower end of the left connecting plate is fixedly connected to the left soldering iron fixing plate through the first left connecting block;

[0019] The left soldering iron body and the left air cylinder are fixed to the left soldering iron fixing plate in sequence from top to bottom;

[0020] The second left connecting block and the left tension spring connecting block are respectively fixed to the upper and lower surfaces of the third left connecting block, and the second left connecting block is fixed to the lower side of the left soldering iron fixing plate;

[0021] The left soldering iron body movably passes through the left soldering iron through hole on the left fixing plate.

[0022] The left fixing plate comprises a left fixing plate body and a left soldering iron body passing portion, the left soldering iron body passing portion is provided with a left soldering iron body through hole; the width of the left soldering iron body passing portion is smaller than the width of the left fixing plate body.

[0023] The right soldering iron assembly also includes a right fixing plate, two right shaft fixing blocks, a right shaft, a right connecting plate, a first right connecting block, a right soldering iron fixing plate, a second right connecting block, a third right connecting block, a right cylinder and a right tension spring connecting block;

[0024] The two right shaft fixing blocks are fixed to the upper end of the right fixing plate at intervals, and the right shaft is rotatably arranged on the two right shaft fixing blocks; the upper end of the right connecting plate is fixedly connected to the right shaft;

[0025] The lower end of the right connecting plate is fixedly connected to the right soldering iron fixing plate through the first right connecting block;

[0026] The right soldering iron body and the right air cylinder are fixed to the right soldering iron fixing plate in sequence from top to bottom;

[0027] The second right connecting block and the right tension spring connecting block are respectively fixed to the upper and lower surfaces of the third right connecting block, and the second right connecting block is fixed to the lower side of the right soldering iron fixing plate;

[0028] The right soldering iron body movably passes through the right soldering iron through hole on the right fixing plate.

[0029] The right fixing plate comprises a right fixing plate body and a right soldering iron body passing portion, the right soldering iron body passing portion is provided with a right soldering iron body through hole; the width of the right soldering iron body passing portion is smaller than the width of the right fixing plate body.

[0030] The beneficial effects of the present invention are:

[0031] The technical solution realizes that when the transparent paper outside the cigarette box is ironed, it is ironed twice to make the transparent paper smoother and more beautiful, and when the equipment stops running, the iron is separated from the transparent paper by the cylinder to prevent the cigarette rods from being burned. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The schematic diagram of the improved structure of the transparent paper ironing iron of the present invention, wherein the left side is an exploded schematic diagram of the left iron assembly, and the right side is an assembly diagram of the right iron assembly;

[0033] Figure 2 It is the structural schematic diagram of the left soldering iron body;

[0034] Figure 3 It is a schematic diagram of the structure of the right soldering iron body;

[0035] Figure 4 It is a schematic diagram of the structure of the soldering iron fixing plate;

[0036] Figure 5 It is a schematic diagram of the structure of the left fixed plate;

[0037] Figure 6 It is a schematic diagram of the structure of the left connecting plate;

[0038] Figure 7 This is a schematic diagram of the assembly of the second left connecting block and the third left connecting block.

[0039] Description of Reference Numerals

[0040] 1 left fixing plate, 101 left fixing plate body, 102 left soldering iron body through portion, 103 left soldering iron body through hole, 2 left rotating shaft fixing block, 3 left rotating shaft, 4 left connecting plate, 5 first left connecting block, 6 left soldering iron fixing plate, 7 left soldering iron body, 71 left soldering iron body body, 72 first ironing surface, 73 second ironing surface, 74 first thermocouple mounting hole, 75 second thermocouple mounting hole, 76 first thermistor mounting hole, 8 left cylinder, 9 second left connecting block, 10 third left connecting block, 1 1 left tension spring connecting block, 12 right fixing plate, 13 right rotating shaft fixing block, 14 right rotating shaft, 15 right connecting plate, 16 first right connecting block, 17 right soldering iron fixing plate, 18 right soldering iron body, 181 right soldering iron body, 182 third ironing surface, 183 fourth ironing surface, 184 third thermocouple mounting hole, 185 fourth thermocouple mounting hole, 186 second thermistor mounting hole, 19 right cylinder, 20 second right connecting block, 21 third right connecting block, 22 right tension spring connecting block. DETAILED DESCRIPTION

[0041] The technical solution of the present invention is described in detail below through examples. The following examples are merely exemplary and can only be used to explain and illustrate the technical solution of the present invention, but cannot be construed as limiting the technical solution of the present invention.

[0042] like Figure 1 , Figure 2 and Figure 3 As shown, the present application provides an improved structure of an iron for ironing the transparent paper on the outside of a hard-box cigarette packaging machine, comprising a left iron assembly and a right iron assembly; the left iron assembly and the right iron assembly are arranged opposite to each other and driven by a cam. This technical solution is an improvement over the single-sided iron assembly used in the prior art, so that the packaging machine can iron the transparent paper on the outside of the cigarette box twice over a large area, making the transparent paper on the outside of the cigarette box smoother and more beautiful.

[0043] In the technical solution of the present application, the left soldering iron assembly and the right soldering iron assembly are arranged relative to each other, and the sizes of the left soldering iron assembly and the right soldering iron assembly may be the same or different.

[0044] like Figure 2 As shown, the left soldering iron assembly includes a left soldering iron body, and the right soldering iron assembly includes a right soldering iron body.

[0045] The left soldering iron body 7 comprises a left soldering iron body 71, a first thermocouple, a second thermocouple, a first ironing surface 72 and a second ironing surface 73; the spacing groove between the first ironing surface and the second ironing surface is designed to prevent two cigarettes from sticking to each other.

[0046] The first ironing surface and the second ironing surface are fixedly arranged on the side surface of the left iron body with a spacing therebetween.

[0047] A first thermocouple mounting hole 74 and a second thermocouple mounting hole 75 are provided on the upper end surface of the left soldering iron body 71; the first thermocouple mounting hole is opposite to the first ironing surface, and the second thermocouple mounting hole is opposite to the second ironing surface; a thermocouple is provided in each of the first thermocouple mounting hole and the second thermocouple mounting hole for heating the corresponding ironing surface, and a first thermistor mounting hole 76 is provided on the side of the second thermocouple mounting hole for mounting a first thermistor to detect the temperature of the left soldering iron body.

[0048] like Figure 3 As shown, the right soldering iron body 18 includes a right soldering iron body 181, a third thermocouple, a fourth thermocouple, a third ironing surface 182 and a fourth ironing surface 183; the spacing groove design between the third ironing surface and the fourth ironing surface prevents two cigarettes from sticking to each other.

[0049] The third ironing surface and the fourth ironing surface are fixedly arranged on the side surface of the right iron body at intervals.

[0050] A third thermocouple mounting hole 184 and a fourth thermocouple mounting hole 185 are provided on the upper end surface of the right soldering iron body 181; the third thermocouple mounting hole is opposite to the third ironing surface, and the fourth thermocouple mounting hole is opposite to the fourth ironing surface. A thermocouple is provided in each of the third thermocouple mounting hole and the fourth thermocouple mounting hole for heating the corresponding ironing surface, and a second thermistor mounting hole 186 is provided on the side of the fourth thermocouple mounting hole for mounting a second thermistor to detect the temperature of the right soldering iron body.

[0051] like Figure 1 As shown, the left soldering iron assembly also includes a left fixed plate 1, two left rotating shaft fixing blocks 2, a left rotating shaft 3, a left connecting plate 4, a first left connecting block 5, a left soldering iron fixing plate 6, a second left connecting block 9, a third left connecting block 10, a left cylinder 8 and a left tension spring connecting block 11; in the actual left soldering iron assembly, other structures are also included, but these structures are not within the scope of protection of the present application, and therefore, the applicant has not described them, for example, the structure for providing an air source to the cylinder, the power supply for providing power to the thermocouple used on the left soldering iron body, the cam structure and controller for driving the left soldering iron assembly, etc., have not been improved in the present application and therefore, are not mentioned.

[0052] Two left-rotating shaft fixing blocks are fixed at the upper end of the left fixed plate at intervals, and the left rotating shaft is rotatably arranged on the two left-rotating shaft fixing blocks; the upper end of the left connecting plate is fixedly connected to the left rotating shaft; this structure realizes the relative rotation between the left fixed plate and the left connecting plate, and the left connecting plate is connected to the left soldering iron fixing plate, and then cooperates with the left tension spring connecting block below, when the left tension spring connecting block moves away from and close to the tobacco rod under the action of the cam.

[0053] The lower end of the left connecting plate is fixedly connected to the left soldering iron fixing plate through the first left connecting block; this connection is a conventional fixed connection.

[0054] The left soldering iron body and the left cylinder are fixed on the left soldering iron fixing plate from top to bottom in sequence; the left cylinder does not work at ordinary times. When the equipment stops running, the left cylinder starts under the action of the controller to push the left soldering iron fixing plate away from the cigarette rod to prevent the cigarette rod from being burned.

[0055] The second left connecting block 9 and the left tension spring connecting block 11 are respectively fixed to the upper and lower surfaces of the third left connecting block 10, and the second left connecting block is fixed to the lower side of the left soldering iron fixing plate.

[0056] The left soldering iron body movably passes through the left soldering iron through-hole 103 on the left fixed plate 1. In the present application, the shape of the left soldering iron through-hole matches the shape of the left soldering iron body. In the present embodiment, the left soldering iron through-hole is a square hole to ensure that the left soldering iron body passes through the left soldering iron through-hole.

[0057] like Figure 4 As shown, the left soldering iron fixing plate is provided with through holes for installing the left soldering iron body, the left cylinder and the connecting block.

[0058] The left fixing plate 1 comprises a left fixing plate body 101 and a left soldering iron body passing portion 102, on which a left soldering iron body through hole 103 is arranged; the width of the left soldering iron body passing portion is smaller than the width of the left fixing plate body. The left soldering iron body passing portion is located below the left fixing plate body.

[0059] The right soldering iron assembly also includes a right fixing plate 12, two right rotating shaft fixing blocks 13, a right rotating shaft 14, a right connecting plate 15, a first right connecting block 16, a right soldering iron fixing plate 17, a second right connecting block 20, a third right connecting block 21, a right cylinder 19 and a right tension spring connecting block 22; in the present embodiment, the structure of the right soldering iron assembly is exactly the same as that of the left soldering iron assembly, and the structure of the right soldering iron assembly will not be described in detail here.

[0060] like Figure 1 As shown, two right shaft fixing blocks are fixed at intervals on the upper end of the right fixing plate, and the right shaft is rotatably arranged on the two right shaft fixing blocks; the upper end of the right connecting plate is fixedly connected to the right shaft.

[0061] The lower end of the right connecting plate is fixedly connected to the right soldering iron fixing plate through a first right connecting block.

[0062] The right soldering iron body and the right air cylinder are fixed on the right soldering iron fixing plate in sequence from top to bottom.

[0063] The second right connecting block and the right tension spring connecting block are respectively fixed to the upper and lower surfaces of the third right connecting block, and the second right connecting block is fixed to the lower side of the right soldering iron fixing plate.

[0064] The right soldering iron body movably passes through the right soldering iron through hole on the right fixing plate.

[0065] The right fixing plate comprises a right fixing plate body and a right soldering iron body passing portion, the right soldering iron body passing portion is provided with a right soldering iron body through hole; the width of the right soldering iron body passing portion is smaller than the width of the right fixing plate body.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved structure of an iron for ironing transparent paper on the outside of a hard-pack cigarette packaging machine, characterized in that: It comprises a left soldering iron assembly and a right soldering iron assembly; the left soldering iron assembly is arranged opposite to the right soldering iron assembly; The left soldering iron assembly includes a left soldering iron body, and the right soldering iron assembly includes a right soldering iron body; The left soldering iron body comprises a left soldering iron body, a first thermocouple, a second thermocouple, a first ironing surface and a second ironing surface; The first ironing surface and the second ironing surface are fixedly arranged on the side surface of the left iron body at a distance; A first thermocouple mounting hole and a second thermocouple mounting hole are provided on the upper end surface of the left soldering iron body; the first thermocouple mounting hole is opposite to the first ironing surface, and the second thermocouple mounting hole is opposite to the second ironing surface; The right soldering iron body comprises a right soldering iron body, a third thermocouple, a fourth thermocouple, a third ironing surface and a fourth ironing surface; The third ironing surface and the fourth ironing surface are fixedly arranged on the side surface of the right iron body at a distance; A third thermocouple mounting hole and a fourth thermocouple mounting hole are provided on the upper end surface of the right soldering iron body; the third thermocouple mounting hole is opposite to the third ironing surface, and the fourth thermocouple mounting hole is opposite to the fourth ironing surface; The first ironing surface and the second ironing surface are both protruding from the side surface of the left soldering iron body; The third ironing surface and the fourth ironing surface are both protruding from the side surface of the right soldering iron body; The left soldering iron assembly also includes a left fixing plate, two left shaft fixing blocks, a left shaft, a left connecting plate, a first left connecting block, a left soldering iron fixing plate, a second left connecting block, a third left connecting block, a left cylinder and a left tension spring connecting block; The two left shaft fixing blocks are fixed to the upper end of the left fixing plate at intervals, and the left shaft is rotatably arranged on the two left shaft fixing blocks; the upper end of the left connecting plate is fixedly connected to the left shaft; The lower end of the left connecting plate is fixedly connected to the left soldering iron fixing plate through the first left connecting block; The left soldering iron body and the left air cylinder are fixed to the left soldering iron fixing plate in sequence from top to bottom; The second left connecting block and the left tension spring connecting block are respectively fixed to the upper and lower surfaces of the third left connecting block, and the second left connecting block is fixed to the lower side of the left soldering iron fixing plate; The left soldering iron body movably passes through the left soldering iron through hole on the left fixed plate; The right soldering iron assembly also includes a right fixing plate, two right shaft fixing blocks, a right shaft, a right connecting plate, a first right connecting block, a right soldering iron fixing plate, a second right connecting block, a third right connecting block, a right cylinder and a right tension spring connecting block; The two right shaft fixing blocks are fixed to the upper end of the right fixing plate at intervals, and the right shaft is rotatably arranged on the two right shaft fixing blocks; the upper end of the right connecting plate is fixedly connected to the right shaft; The lower end of the right connecting plate is fixedly connected to the right soldering iron fixing plate through the first right connecting block; The right soldering iron body and the right air cylinder are fixed to the right soldering iron fixing plate in sequence from top to bottom; The second right connecting block and the right tension spring connecting block are respectively fixed to the upper and lower surfaces of the third right connecting block, and the second right connecting block is fixed to the lower side of the right soldering iron fixing plate; The right soldering iron body movably passes through the right soldering iron through hole on the right fixing plate.

2. The improved structure of the iron for ironing the outer transparent paper of the hard pack cigarette packaging machine according to claim 1 is characterized in that: A first thermistor is arranged on the left soldering iron body, and a second thermistor is arranged on the right soldering iron body.

3. The improved structure of the iron for ironing the outer transparent paper of the hard pack cigarette packaging machine according to claim 1, characterized in that: The left fixing plate comprises a left fixing plate body and a left soldering iron body passing portion, the left soldering iron body passing portion is provided with a left soldering iron body through hole; the width of the left soldering iron body passing portion is smaller than the width of the left fixing plate body.

4. The improved structure of the iron for ironing the transparent paper of the hard pack cigarette packaging machine according to claim 1, characterized in that: The right fixing plate comprises a right fixing plate body and a right soldering iron body passing portion, the right soldering iron body passing portion is provided with a right soldering iron body through hole; the width of the right soldering iron body passing portion is smaller than the width of the right fixing plate body.

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