CN219353036U - Control device for knife roller of filament cutter - Google Patents

Abstract

The utility model discloses a cutter roller control device of a filament cutter, which comprises a cutter roller body, wherein a plurality of wire guide tables are arranged at the upper part of the cutter roller body, a feed mechanism is arranged in the wire guide tables, the feed mechanism comprises a motor, a connector, a rear cutter pushing seat, a front cutter pushing seat, a cutter pushing shaft and a blade, the motor is connected with one end of the cutter pushing shaft through the connector and the rear cutter pushing seat, a pushing platform is arranged at the upper part of the cutter pushing shaft, a pushing rod is arranged at the upper part of the pushing platform, and the pushing rod is connected with the blade; the two sides of the blade are movably connected with a chute in the inner cavity of the guide wire table through a sliding block. The automatic cutter pushing device can realize automatic cutter pushing and is convenient for operators to use.

Description

Control device for knife roller of filament cutter

Technical Field

The utility model belongs to the technical field of tobacco processing equipment, and particularly relates to a cutter roller control device of a tobacco cutter.

Background

The wire making width of the hob type tobacco cutter is determined by the feeding rate of materials, the rotating speed of the knife roller and the length of the cutting blade, and the consistency of the length of the blade can be ensured, so that the width stability rate of the wire making can be ensured. The development of the feeding device of the cutter roller of the hob-type filament cutter has two main stream feeding modes of pneumatic feeding and electric feeding, and the development of the electric feeding has a set of stable and sustainable feeding system, which is characterized by continuity and linkage, but the structure of the feeding mechanism of the traditional motor feeding is too complex, the installation, debugging and maintenance are inconvenient, the complex structure also means a long transmission chain, the transmission chain is transmitted to a feeding shaft from a power source, the transmission chain is complex and has more transmission conversion, the precision loss in the process is more, and the abrasion aggravation of the traditional mechanical structure after long-time use can further lead to the reduction of the precision of the transmission chain, so the research on the cutter roller aims to change the loss of the precision reduction of the complex mechanism, and the precision of the feeding of the cutter blade is improved, thereby promoting the improvement of the filament making process.

Disclosure of Invention

The utility model aims to provide a cutter roller control device of a shredder, which can realize automatic feeding of shredding blades after abrasion.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a filament cutter knife roller controlling means, includes the knife roll body, and knife roll body upper portion is provided with a plurality of seal wire platforms, and the inside of seal wire platform is provided with feed mechanism, feed mechanism includes motor, connector, back pushing blade holder, preceding pushing blade holder, pushing blade axle and blade, the motor is connected with pushing blade axle one end through connector and back pushing blade holder, and pushing blade axle's upper portion is provided with the propulsion platform, and propulsion platform upper portion is provided with the propulsion pole, and the propulsion pole is connected with the blade; the two sides of the blade are movably connected with a chute in the inner cavity of the guide wire table through a sliding block.

Further, the push broach shaft is arranged inside the front push broach seat and the rear push broach seat, and external threads are arranged on the upper portion of the push broach shaft and are matched with internal threads inside the front push broach seat and the rear push broach seat.

Further, the connector is of a cavity structure, a first synchronous wheel connected with an output shaft of the motor is arranged in the connector, and the first synchronous wheel is connected with one end of the push knife shaft through a synchronous belt.

Further, the propelling platform is of a cylindrical cavity structure with an opening at the lower part, and is sleeved on the front pushing tool apron and fixedly connected with the propelling platform.

Further, the interior of the pushing platform is connected with the pushing knife shaft through a nut.

Further, the upper portion of seal wire platform is provided with dustproof apron, and dustproof apron upper portion is connected with the clamp plate through clamp plate screw.

Further, at least two groups of feeding mechanisms are arranged in the guide wire table.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

1. compared with the prior art that the planetary gear train of the motor is combined, the integrated motor directly drives the feeding direct precision of the cutter shaft, the control method is higher in controllability, and the cutter shaft is driven by the transmission mechanism, so that the precision loss in the blade transmission process is reduced, the feeding controllability is improved, and the complex transmission chain is reduced, so that the later maintenance is facilitated.

2. The motor is arranged in the mounting groove of the knife roller and is parallel to the push knife shaft, the motor is fixed through the coupler, the coupler is fixed in the mounting groove of the knife roller body through the self-contained mounting support, the motor is electrified to work to rotate so as to drive the push knife shaft to rotate, the push knife shaft enables the knife blade to advance through the conversion of the push knife block,

drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a schematic view of a connector part according to the present utility model.

In the figure: 1-knife roller body, 2-wire guide table, 3-knife pressing plate, 4-knife pressing plate screw, 6-motor, 7-blade, 8-knife pushing shaft, 9-back knife pushing seat, 10-connector, 11-dustproof cover plate, 12-front knife pushing seat, 13-first synchronizing wheel, 14-synchronous belt, 16-pushing platform and 17-pushing rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the following description is taken in conjunction with the accompanying drawings

And examples, the present utility model will be described in further detail. It should be understood that the specific embodiments described herein

The examples are only for explaining the present utility model and are not intended to limit the present utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by "front, rear, upper, lower, left, right", "inner, outer", "bottom, top", etc. are generally based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and these directional terms do not indicate or imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model.

Example 1

Referring to fig. 1-3, a cutter roller control device of a filament cutter is shown, which comprises a cutter roller body 1, wherein a plurality of guide wire platforms 2 are arranged at the upper part of the cutter roller body 1, a cutter feeding mechanism is arranged in the guide wire platforms 2, the cutter feeding mechanism comprises a motor 6, a connector 10, a rear cutter pushing seat 9, a front cutter pushing seat 12, a cutter pushing shaft 8 and a cutter blade 7, the motor 6 is connected with one end of the cutter pushing shaft 8 through the connector 10 and the rear cutter pushing seat 9, a pushing platform 16 is arranged at the upper part of the cutter pushing shaft 8, a pushing rod 17 is arranged at the upper part of the pushing platform 16, and the pushing rod 17 is connected with the cutter blade 7; two side edges of the blade 7 are movably connected with a chute in the inner cavity of the guide wire table 2 through sliding blocks; the cutter roller body rotates to drive the blades to rotate so as to realize shredding, and substances such as tar in tobacco leaves are easy to adhere to the blades to influence the quality of cut tobacco, so that in order to ensure shredding quality, the blades need to be sharpened in real time and uninterruptedly by using grinding wheels, the feeding precision of the blades in the process is important, too much feeding causes excessive abrasion of the blades, too little tobacco scale attached to the blades is difficult to remove, and the quality of shredded tobacco can be greatly influenced. Therefore, this technical scheme adopts electricity push type blade to feed structure, and it adopts two sets of motors, and two sets of feed mechanism of cooperation impels the blade both ends simultaneously, when the blade wearing and tearing, can control impels, or control single blade impels, need dismantlement formula adjustment structure in the past, has great promotion in the operating efficiency.

Example 2:

in this embodiment, the pushing cutter shaft 8 is further described based on the existing embodiment 1, the pushing cutter shaft 8 is disposed inside the front pushing cutter seat 12 and the rear pushing cutter seat 9, and external threads are disposed on the upper portion of the pushing cutter shaft 8 and matched with internal threads inside the front pushing cutter seat 12 and the rear pushing cutter seat 9; the connector 10 is of a cavity structure, a first synchronous wheel 13 connected with an output shaft of the motor 6 is arranged in the connector 10, and the first synchronous wheel 13 is connected with one end of the pusher shaft 8 through a synchronous belt 14; the propelling platform 16 is of a cylindrical cavity structure with an opening at the lower part, and the propelling platform 16 is sleeved on the front cutter holder 12 and fixedly connected with the propelling platform 16; the interior of the pushing platform 16 is connected with the pushing shaft 8 through a nut; the motor can be controlled by the control box to realize the propulsion under the drive of the motor by adopting the prevention of the propulsion of the synchronous belt; the motor can be replaced by an integrated propulsion motor to directly replace a synchronous wheel structure, so that direct propulsion is realized.

Example 3:

in this embodiment, the guide wire table 2 is further described on the basis of the existing embodiment 1, a dust-proof cover plate 11 is arranged at the upper part of the guide wire table 2, and the upper part of the dust-proof cover plate 11 is connected with the cutter pressing plate 3 through a cutter pressing plate screw 4; at least two groups of feeding mechanisms are arranged in the guide wire table 2; the upper part of the cutter is provided with a cutter pressing plate 3 which can play a limiting role on the cutter.

The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment. Further, in the further aspect, the method comprises the steps of,

when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is in connection with other implementations

Embodiments to achieve such features, structures or characteristics are also within the scope of the present utility model.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.

Claims (7)

1. A filament cutter knife roller controlling means, its characterized in that: the cutter comprises a cutter roller body (1), wherein a plurality of wire guide tables (2) are arranged on the upper portion of the cutter roller body (1), a cutter feeding mechanism is arranged in the wire guide tables (2), the cutter feeding mechanism comprises a motor (6), a connector (10), a rear cutter pushing seat (9), a front cutter pushing seat (12), a cutter pushing shaft (8) and a cutter blade (7), the motor (6) is connected with one end of the cutter pushing shaft (8) through the connector (10) and the rear cutter pushing seat (9), a pushing platform (16) is arranged on the upper portion of the cutter pushing shaft (8), a pushing rod (17) is arranged on the upper portion of the pushing platform (16), and the pushing rod (17) is connected with the cutter blade (7); two side edges of the blade (7) are movably connected with a chute in the inner cavity of the guide wire table (2) through sliding blocks.

2. The shredder knife roller control device of claim 1, wherein: the push broach shaft (8) is arranged inside the front push broach seat (12) and the rear push broach seat (9), and external threads are arranged on the upper portion of the push broach shaft (8) and are matched with internal threads inside the front push broach seat (12) and the rear push broach seat (9).

3. The shredder knife roller control device of claim 1, wherein: the connector (10) is of a cavity structure, a first synchronous wheel (13) connected with an output shaft of the motor (6) is arranged in the connector (10), and the first synchronous wheel (13) is connected with one end of the push knife shaft (8) through a synchronous belt (14).

4. The shredder knife roller control device of claim 1, wherein: the propelling platform (16) is of a cylindrical cavity structure with an opening at the lower part, and the propelling platform (16) is sleeved on the front cutter holder (12) and fixedly connected with the propelling platform (16).

5. The shredder knife roller control device of claim 4, wherein: the interior of the pushing platform (16) is connected with the pushing knife shaft (8) through a nut.

6. The shredder knife roller control device of claim 1, wherein: the upper part of the wire guide table (2) is provided with a dustproof cover plate (11), and the upper part of the dustproof cover plate (11) is connected with the cutter pressing plate (3) through cutter pressing plate screws (4).

7. The shredder knife roller control device of claim 1, wherein: at least two groups of feeding mechanisms are arranged in the guide wire table (2).