Automatic lifting cigarette carton pressing plate device of YJ17 cigarette making machine

Abstract

The utility model discloses an automatic lifting cigarette bar pressing plate device of a YJ17 cigarette making machine, which comprises a cigarette bar pressing plate and a driving part for driving the cigarette bar pressing plate to rotate, and the cigarette bar pressing plate is rotatably connected to the side edge of a V-shaped groove; the driving part is arranged on the side edge of the V-shaped groove and connected with the cigarette strip pressing plate, when the equipment is started, the driving part drives the cigarette strip pressing plate to rotate downwards to stabilize the cigarette strip, and due to the fact that when the front end of the cigarette strip enters the V-shaped groove, the cigarette strip pressing plate is in the downward pressing stage, the front end of the cigarette strip cannot collide with the cigarette strip pressing plate due to the small-amplitude jumping problem, and therefore the cigarette strip pressing plate cannot collide with the cigarette strip pressing plate. By the adoption of the mode that the cigarette carton pressing plate automatically presses down during starting, the problem that the front ends of the cigarette cartons collide with the cigarette carton pressing plate to cause carton running during starting is effectively solved, and continuity and stability of follow-up equipment in the running process are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette making machine technical field, concretely relates to a YJ17 cigarette making machine automatic lifting cigarette rod pressing plate device. BACKGROUND

[0002] YJ17 cigarette rod pressing plate is one of important mechanisms of cigarette making machine, and its structure is shown in the figure Figure 1 When the cigarette rod passes through the cutter disc to form double-length cigarette 2 for continuous operation, the pressing plate 1 is installed on the V-shaped groove 3 and has a 0.1mm gap with the cigarette 2 to prevent the cigarette 2 from jumping and make the equipment run smoothly. However, when the equipment starts, the cigarette 2 cut by the cutter disc is prone to jumping and colliding with the pressing plate 1, thereby causing the cigarette rod to run off and not forming continuous operation. Therefore, the equipment needs to be started multiple times to make the equipment run, resulting in auxiliary material waste and affecting the effective operation rate of the equipment. In order to save auxiliary materials, reduce the number of start and stop, and ensure the stable operation of the equipment, an automatic lifting cigarette rod pressing plate device is urgently needed to make the cigarette rod run stably when the equipment starts. SUMMARY

[0003] In view of the above problems, the utility model provides a YJ17 cigarette making machine automatic lifting cigarette rod pressing plate device, which can effectively avoid the problem of cigarette rod running off caused by the collision of the cigarette with the cigarette rod pressing plate when starting, and ensure the continuous and stable operation of the equipment after starting.

[0004] Specifically, the utility model is implemented as follows:

[0005] A YJ17 cigarette making machine automatic lifting cigarette rod pressing plate device comprises:

[0006] A cigarette rod pressing plate is rotatably connected to the side of the V-shaped groove.

[0007] A driving member is arranged on the side of the V-shaped groove and connected to the cigarette rod pressing plate to drive the rotation of the cigarette rod pressing plate. When the equipment starts, the driving member drives the cigarette rod pressing plate to rotate to a low position to stabilize the cigarette rod. When the equipment stops, the driving member and the cigarette rod pressing plate are reset, and the cigarette rod pressing plate is at a high position.

[0008] Further, the cigarette rod pressing plate device further comprises:

[0009] An installation plate is fixed to the side of the V-shaped groove, and the driving member is installed on the installation plate.

[0010] A fixed block is fixed to the top of the installation plate, and the cigarette rod pressing plate is connected to the fixed block through a first pin shaft, one end of the first pin shaft is connected to the fixed block, the other end is connected to the V-shaped groove, and the first pin shaft is arranged in a direction parallel to the V-shaped groove.

[0011] Further, the driving member is a cylinder, which is installed on the mounting plate through a support, and the piston rod end thereof is hinged to the cigarette rod pressing plate.

[0012] Further, the gas supply signal of the cylinder gas source is connected to the high-speed iron gas source electromagnetic valve of the upstream cigarette rod forming process.

[0013] Further, the end of the cigarette rod pressing plate connected with the piston rod of the cylinder is a U-shaped part, and the top of the piston rod of the cylinder is provided with a connecting block, which is hinged to the U-shaped part.

[0014] Working principle of the utility model:

[0015] When the equipment is stopped, the cylinder controls the cigarette rod pressing plate to run upward to the stop position, when the equipment is started, the front end of the cigarette enters the V-shaped groove at the same time, the cylinder pushes the cigarette rod pressing plate, so that the cigarette rod pressing plate rotates around the first pin shaft, and the cigarette rod pressing plate runs downward to the working position, and the clearance of 0.1mm is ensured with the cigarette, and the cigarette V-shaped groove is adopted at the same time, the cigarette rod pressing plate rotates and is pressed downward, so that the problem that the end part collides with the cigarette rod pressing plate caused by the jumping of the cigarette is avoided.

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

[0017] (1) the YJ17 cigarette machine automatic lifting cigarette rod pressing plate device provided by the utility model can automatically press down when starting, which not only avoids the problem that the end part of the cigarette collides with the cigarette rod pressing plate caused by the jumping of the cigarette when starting, but also ensures continuous and stable operation of the equipment.

[0018] (2) the gas supply signal of the cylinder gas source is connected to the high-speed iron gas source electromagnetic valve of the upstream cigarette rod forming process, so that the cigarette rod pressing plate and the upstream high-speed iron can be linked, that is, the cigarette rod pressing plate also descends when the high-speed iron descends when starting, which ensures synchronization and does not need additional control, and the scheme is simple and reliable. DRAWINGS

[0019] Figure 1 It is a schematic view of the YJ17 cigarette rod pressing plate.

[0020] Figure 2 It is a front structure schematic view of the YJ17 cigarette machine automatic lifting cigarette rod pressing plate device in embodiment 1.

[0021] Figure 3 It is a back structure schematic view of the YJ17 cigarette machine automatic lifting cigarette rod pressing plate device in embodiment 1.

[0022] Figure 4 It is an explosion view of the YJ17 cigarette machine automatic lifting cigarette rod pressing plate device in embodiment 1.

[0023] Figure 5This is a side view of the automatic lifting and lowering cigarette bar pressure plate device of the YJ17 cigarette machine in Example 1;

[0024] Figure 6 This is a schematic diagram of the operation of the automatic lifting and lowering cigarette bar pressure plate device of the YJ17 cigarette machine in Example 1.

[0025] Figure label:

[0026] 1-Pressure plate; 2-Double-length cigarette stick; 3-V-groove; 4-Mounting plate; 41-Fixing block; 42-First pin; 43-Bracket; 5-Cigarette stick pressure plate; 51-U-shaped part; 52-Second pin; 6-Cylinder; 61-Connecting block. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0028] Example 1

[0029] like Figures 2-4 As shown, this embodiment provides an automatic lifting cigarette bar pressure plate device for a YJ17 cigarette machine, including: a mounting plate 4, a fixing block 41, a cylinder 6, and a cigarette bar pressure plate 5. The mounting plate 4 is fixed to one side of the V-groove 3 by two M5 bolts. The fixing block 41 is provided on its top for mounting the cigarette bar pressure plate 5, and the bracket 43 is provided on its bottom for mounting the cylinder 6. The fixing block 41 is fixed to the mounting plate 4 by bolts. One end of the fixing block 41 is a first pin 42. The fixing block 41 and the first pin 42 are arranged in a direction parallel to the V-groove 3. The other end of the first pin 42 is inserted into the protrusion on the side of the V-groove 3. One end of the cigarette bar pressure plate 5 is a U-shaped part 51, which is connected to the first pin 42. The cigarette bar pressure plate 5 can be axially limited by the protrusion on the side of the V-groove 3 and the fixing block 41.

[0030] The piston rod of cylinder 6 faces upward, and a connecting block 61 is installed on its top. The connecting block 61 is hinged to the U-shaped part 51 of the tobacco stick pressure plate 5 via a second pin 52. Figure 5 As shown, when the piston rod of cylinder 6 is pushed up, the connecting block 61 moves up, causing the U-shaped part 51 of the cigarette bar pressure plate 5 to rotate around the first pin 42, so that the cigarette bar pressure plate 5's pressing part rotates downward. After the cigarette bar pressure plate 5 is in place, the gap between it and the double-length cigarette 2 is 0.1mm, thereby stabilizing the double-length cigarette 2.

[0031] Furthermore, the air supply signal for cylinder 6 is connected to the air supply solenoid valve of the high-speed soldering iron in the upstream cigarette forming process, such as... Figure 6As shown, when the device starts running, the high-speed iron of the upstream cigarette rod forming process is lowered, the gas source electromagnetic valve controlling the high-speed iron is lowered, and the cylinder 6 is also controlled to act, pushing the cigarette rod pressing plate 5 to be lowered, so that the cigarette rod pressing plate 5 runs from the high position before shutdown to the low position. In this process, the cigarette rod enters the cigarette rod cutting system, the front end of the cigarette rod enters the V-shaped groove 3, and the cigarette rod pressing plate 5 is synchronized to the low position to stabilize the cigarette rod, the cigarette rod cutting system cuts the cigarette rod, and the cigarette rod is cut into double-length cigarettes 2. Since the front end of the cigarette rod enters the V-shaped groove 3, the cigarette rod pressing plate 5 is in the pressing stage, at this time, the front end of the cigarette rod will not hit the cigarette rod pressing plate 5 due to the problem of small amplitude jumping. By adopting the mode that the cigarette rod pressing plate 5 is automatically pressed when starting, the problem that the front end of the cigarette rod collides with the cigarette rod pressing plate 5 when starting is effectively solved, and the continuity and stability in the subsequent device running process are ensured.

[0032] The above describes the utility model by applying specific examples, which is only used to help understand the utility model and does not limit the utility model. For the skilled in the art to which the utility model belongs, according to the idea of the utility model, a number of simple deductions, deformations or substitutions can be made.

Claims

1. A YJ17 cigarette making machine automatic lifting tobacco rod pressing plate device, characterized in that, The device comprises: a cigarette rod pressing plate (5) rotatably connected to the side of the V-shaped groove (3); a driving member arranged on the side of the V-shaped groove (3) and connected to the cigarette rod pressing plate (5) for driving the cigarette rod pressing plate (5) to rotate; when the device is started, the driving member drives the cigarette rod pressing plate (5) to rotate to a low position to stabilize the cigarette rod.

2. The automatic lifting tobacco rod pressing plate device of YJ17 cigarette making machine according to claim 1, characterized in that, Further comprising: a mounting plate (4) fixed to the side of the V-shaped groove (3), wherein the driving member is mounted on the mounting plate (4); a fixed block (41) fixed to the top of the mounting plate (3), wherein the cigarette rod pressing plate (5) is connected to the fixed block (41) through a first pin shaft (42), one end of the first pin shaft (42) is connected to the fixed block (41), the other end is connected to the V-shaped groove (3), and the first pin shaft (42) is arranged in a direction parallel to the V-shaped groove (3).

3. The YJ17 cigarette making machine automatic lifting tobacco rod presser device of claim 2, wherein, The driving member is a pneumatic cylinder (6), the pneumatic cylinder (6) is mounted on the mounting plate (4) through a support (43), and the end of the piston rod of the pneumatic cylinder (6) is hinged to the cigarette rod pressing plate (5).

4. The automatic lifting tobacco rod presser device of YJ17 cigarette making machine according to claim 3, characterized in that, The gas supply signal of the gas source of the pneumatic cylinder (6) is connected to the gas source electromagnetic valve of a high-speed soldering iron in an upstream cigarette rod forming process.

5. The YJ17 cigarette making machine automatic lifting tobacco rod presser device of claim 3, wherein, The end of the cigarette rod pressing plate (5) connected to the piston rod of the pneumatic cylinder (6) is a U-shaped part (51), the top of the piston rod of the pneumatic cylinder (6) is provided with a connecting block (61), and the connecting block (61) is hinged to the U-shaped part (51).

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