Novel cigarette making machine electric soldering iron height manual adjusting device

Abstract

The utility model discloses a novel cigarette making machine electric soldering iron height manual adjusting device, relates to the technical field of cigarette making machines, and solves the problems that when the height of an existing cigarette making machine electric soldering iron needs to be adjusted, an electric soldering iron frame needs to be detached, a gasket is added to a fixing shaft, and the position of electric soldering iron is changed through previous experience; the technical problems that the replacement difficulty is increased, the accuracy cannot be controlled and the levelness of the electric iron cannot be guaranteed due to the fact that the position of the electric iron is changed by adding a gasket and previous experience, cigarette paper is heated unevenly, and the product quality is affected are solved. Comprising a shell and a heating electric soldering iron assembly arranged in the shell. The device further comprises a pair of adjusting screw rods; according to the utility model, the adjusting knob is additionally arranged, so that the height can be adjusted according to scales on the dial, the adjusting time can be shortened, the position accuracy of the electric iron is ensured, and the levelness of parts is also ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarette making machines, and particularly relates to a novel manual height adjustment device for electric soldering irons of cigarette making machines. Background Art

[0002] With the gradual improvement of production technology requirements for wrapping lines, the difficulty in adjusting and disassembling the soldering iron on cigarette making machines has always been an important problem in the industry. In the past, when the soldering iron of a cigarette making machine needed to be adjusted in height, it was necessary to disassemble the soldering iron frame and add gaskets and past experience to the fixed axis to change the position of the soldering iron. This not only increased the difficulty of replacement, but also changed the position of the soldering iron by adding gaskets and past experience, resulting in the inability to control the accuracy and the levelness of the soldering iron could not be guaranteed, which would cause uneven heating of the cigarette paper and affect product quality.

[0003] Therefore, based on the above problems, we designed a new manual height adjustment device for the electric soldering iron of a cigarette making machine. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a new manual height adjustment device for electric soldering irons of cigarette making machines, which solves the problem that when the electric soldering irons of existing cigarette making machines need to be adjusted in height, the electric soldering iron frame needs to be disassembled, and the position of the electric soldering iron needs to be changed by adding gaskets and past experience to the fixed axis, which not only increases the difficulty of replacement, but also changes the position of the electric soldering iron by adding gaskets and past experience, resulting in the inability to control the accuracy and the levelness of the electric soldering iron cannot be guaranteed, which will cause uneven heating of cigarette paper and affect product quality.

[0005] To achieve the above-mentioned purpose, according to the embodiment of the first aspect of the utility model, a novel manual height adjustment device for electric soldering iron of a cigarette making machine is provided, comprising a housing and a heating electric soldering iron assembly arranged in the housing;

[0006] Also includes:

[0007] A pair of adjusting screw rods are rotatably arranged on both sides of the housing, and floating joints sleeved on the ends of the adjusting screw rods are arranged on both sides of the surface of the heating electric soldering iron assembly, and a nut is arranged on the side of each floating joint, and a pointer is arranged on the side of the nut;

[0008] A pair of scale plates are respectively arranged on both sides of the top surface of the housing, each scale plate is provided with an adjusting knob, and each adjusting knob is connected to the top surface of each adjusting screw rod;

[0009] A pair of scales are respectively arranged on the outer wall surface of the shell, and the outer wall surface of the shell is penetrated by a sliding groove at the side of each scale, and each pointer passes through the sliding groove.

[0010] A further improvement is that each of the floating joints is mounted on both sides of the heating soldering iron assembly via an axle pin, and a spring is arranged in each floating joint.

[0011] A further improvement is that a bearing is arranged in the housing at a position corresponding to each adjusting screw rod, and each adjusting screw rod is rotatably arranged in the housing via the bearing.

[0012] A further improvement is that the housing is provided with a pair of fastening bolts at positions corresponding to each scale plate, and a fixing hole for fitting with the fastening bolts is provided on the side of each adjusting knob.

[0013] A further improvement is that a side surface of each of the sliding grooves contacts a side surface of each scale.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model has an additional adjusting knob with a self-locking function. The height can be adjusted according to the scale on the dial and the ruler, which shortens the adjustment time, ensures the position accuracy of the electric iron, ensures the horizontality of the parts, and improves product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view structural diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model from top view;

[0019] Figure 4 It is a side structural schematic diagram of the utility model.

[0020] Markings in the figure:

[0021] 1. Adjusting knob; 2. Dial; 3. Fastening bolt; 4. Scale; 5. Pointer; 6. Nut; 7. Floating joint; 8. Axis pin; 9. Heating soldering iron assembly; 10. Spring; 11. Adjusting screw; 12. Bearing; 13. Housing; 131. Sliding groove. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 and Figure 2 As shown, a novel manual height adjustment device for electric soldering iron of a cigarette making machine comprises a housing 13 and a heating electric soldering iron assembly 9 arranged in the housing 13;

[0024] like Figure 3 As shown, when implemented, it includes: a pair of adjusting screw rods 11, which are rotatably arranged on both sides of the housing 13, and floating joints 7 sleeved at the ends of the adjusting screw rods 11 are arranged on both sides of the surface of the heating electric soldering iron assembly 9, and a nut 6 is arranged on the side of each floating joint 7, and a pointer 5 is arranged on the side of the nut 6;

[0025] Specifically, each floating joint 7 is installed on both sides of the heating electric soldering iron assembly 9 through an axle pin 8, and a spring 10 is provided in each floating joint 7;

[0026] Specifically, a bearing 12 is provided in the housing 13 at a position corresponding to each adjusting screw rod 11. Each adjusting screw rod 11 is rotatably provided in the housing 13 through the bearing 12. When installed and used, the middle section of the adjusting screw rod 11 is tightly connected with the bearing 12, so that the adjusting screw rod 11 can be kept smooth and not stuck during the rotation process. The bearing 12 is fixed in the middle of the housing 13 by a screw, so that the bearing 12 will not fall or slide down.

[0027] like Figure 1 and Figure 2 As shown, the implementation includes: a pair of scale plates 2, which are respectively arranged on both sides of the top surface of the housing 13, each scale plate 2 is provided with an adjusting knob 1, and each adjusting knob 1 is connected to the top surface of each adjusting screw rod 11;

[0028] Specifically, the housing 13 is provided with a pair of fastening bolts 3 at the position corresponding to each scale plate 2, and a fixing hole for fitting the fastening bolts 3 is provided on the side of each adjusting knob 1. The floating joint 7 connects the heating electric soldering iron assembly 9 with the entire adjusting mechanism through the shaft pin 8. After the final height dimension is determined by the adjusting knob 1, the fastening bolts 3 on the side of the housing 4 are locked to prevent the adjusting knob 1 from rotating and slipping.

[0029] like Figure 1 and Figure 2As shown, the implementation includes: a pair of scales 4, which are respectively arranged on the outer wall surface of the housing 13, and the outer wall surface of the housing 13 is penetrated by a sliding groove 131 at the side of each scale 4, and each pointer 5 passes through the sliding groove 131;

[0030] Specifically, the side surface of each sliding groove 131 contacts the side surface of each scale 4 , and the scale 4 is used to monitor the height of the heating electric soldering iron assembly 9 .

[0031] like Figures 1 to 4 As shown, in this embodiment, the adjusting screw 11 in the application document uses M10*0.75 fine pitch thread. During the adjustment process, the height rises or falls by 0.75mm for each rotation of the knob. This greatly improves the accuracy of the precision, and there is no need to adjust the height of the electric soldering iron by adding or removing gaskets and past experience. It should be noted that the dial 2, the adjusting screw 11 and the scale 4 in the application document are all installed with commercially available products of the prior art.

[0032] In addition, the application document only aims at improving the shortcomings that when the height of the electric soldering iron of the existing cigarette making machine needs to be adjusted, the electric soldering iron frame needs to be disassembled, and the position of the electric soldering iron needs to be changed by adding gaskets and past experience on the fixed axis, which increases the difficulty of replacement, and the accuracy cannot be controlled and the horizontality of the electric soldering iron cannot be guaranteed by adding gaskets and past experience to change the position of the electric soldering iron, which will cause uneven heating of the cigarette paper and affect the product quality. It does not involve other aspects; the working principle of this new manual height adjustment device for the electric soldering iron of the cigarette making machine is introduced as follows:

[0033] During installation and use, the housing 13 plays a protective role. When the heating electric soldering iron assembly generates high temperature during power-on operation, the housing 13 can isolate the temperature to prevent on-site workers from accidentally touching and getting burned. The upper part of the housing 13 is connected to an adjusting knob 1 that is rotated by manual adjustment to control the lower connected adjusting screw rod 11 to move to reach a desired position.

[0034] During the adjustment process, the height will rise or fall by 0.75mm each time the on-site staff rotates the knob one circle. This greatly improves the accuracy of the precision and there is no need to adjust the height of the soldering iron by adding or removing gaskets or based on past experience.

[0035] When the floating joint 7 is in the process of lifting and lowering, since the position pointed by the pointer 5 is a sliding groove 131 on the outside of the shell 13, and a scale 4 is arranged on the side of the sliding groove 131, the height of the position can be clearly seen. At the same time, a dial 2 is also placed below the knob on the top of the shell 13. The dial 2 and the scale 4 correspond to each other, and the degree of rotation of one grid is equal to the scale pointed by the side pointer 5. The use of the dial 2 and the scale 4 can make it more accurate. When rotating the adjustment knob 1, the size to be raised can be adjusted by observing the numbers on the dial 2. The height of the electric soldering iron can be observed more intuitively, and precise adjustment can be achieved, thereby ensuring the levelness of the electric soldering iron, avoiding uneven heating of cigarette paper, and thus improving product quality.

[0036] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A novel manual height adjustment device for an electric soldering iron of a cigarette making machine, comprising a housing (13) and a heating electric soldering iron assembly (9) disposed in the housing (13); It is characterized in that Also includes: A pair of adjusting screw rods (11) are rotatably arranged on both sides of the housing (13); floating joints (7) sleeved on the ends of the adjusting screw rods (11) are arranged on both sides of the surface of the heating electric soldering iron assembly (9); a nut (6) is arranged on the side of each floating joint (7); and a pointer (5) is arranged on the side of the nut (6); A pair of scale plates (2) are respectively arranged on both sides of the top surface of the housing (13); each scale plate (2) is provided with an adjusting knob (1); each adjusting knob (1) is connected to the top surface of each adjusting screw rod (11); A pair of scales (4) are respectively arranged on the outer wall surface of the housing (13); the outer wall surface of the housing (13) is provided with a sliding groove (131) penetrating the side of each scale (4); and each pointer (5) passes through the sliding groove (131).

2. A novel manual height adjustment device for electric soldering iron of a cigarette making machine according to claim 1, characterized in that: Each of the floating joints (7) is respectively installed on two sides of the heating electric soldering iron assembly (9) through an axle pin (8), and a spring (10) is arranged in each floating joint (7).

3. A novel manual height adjustment device for electric soldering iron of a cigarette making machine according to claim 1, characterized in that: A bearing (12) is arranged in the housing (13) at a position corresponding to each adjusting screw rod (11), and each adjusting screw rod (11) is rotatably arranged in the housing (13) via the bearing (12).

4. A novel manual height adjustment device for electric soldering iron of a cigarette making machine according to claim 1, characterized in that: The housing (13) is provided with a pair of fastening bolts (3) at positions corresponding to each scale plate (2), and a fixing hole for fitting the fastening bolts (3) is provided on the side of each adjusting knob (1).

5. A novel manual height adjustment device for electric soldering iron of a cigarette making machine according to claim 1, characterized in that: The side surface of each sliding groove (131) contacts the side surface of each scale (4).

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