CN219380831U

CN219380831U - Incomplete material cleaning device for bag making machine

Info

Publication number: CN219380831U
Application number: CN202320269511.8U
Authority: CN
Inventors: 尤泽阳; 尤思楠
Original assignee: Nan'an Ruixing Mechanical And Electrical Equipment Co ltd
Current assignee: Nan'an Ruixing Mechanical And Electrical Equipment Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-21
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the field of mechanical equipment, in particular to a residual material cleaning device for a bag making machine, which has long service life and can select a cleaning area to avoid accelerating the damage of the residual material cleaning device and the non-cleaning area due to the repeated friction of the non-cleaning area for a long time.

Description

Incomplete material cleaning device for bag making machine

Technical Field

The utility model relates to the field of mechanical equipment, in particular to a residual material cleaning device for a bag making machine.

Background

In the process of making plastic bags, it is often necessary to punch out the plastic bags so that the two ends of the upper portion of the plastic bags form areas that are convenient for people to carry. In the production process, the semi-finished plastic bags are clamped from the semi-finished storage area through the clamping jaw mechanism and pulled to the blanking table for blanking. After blanking is finished, the residual materials are fixed on a blanking table, the formed plastic bags are continuously moved to a finished product conveying area through a clamping jaw mechanism, and the residual materials left in the blanking area last time are required to be cleaned through a cleaning device before the clamping jaw mechanism returns to the semi-finished product storage area again to clamp the semi-finished product plastic bags. The conventional practice is to arrange both the clamping jaw mechanism and the cleaning device on the same movable frame, and the position of the cleaning piece of the cleaning device is fixed relative to the frame, which results in that the cleaning piece is in frequent friction contact with the table top of the cleaning area and the non-cleaning area all the time on the whole moving track of the frame, so that the service life of the cleaning piece is shortened and the table top of the non-cleaning area is damaged.

Disclosure of Invention

The utility model aims to solve the problems, and provides a residual material cleaning device for a bag making machine, which has long service life and can select a cleaning area to avoid accelerating the damage of the residual material cleaning device and the non-cleaning area due to the repeated friction of the non-cleaning area for a long time.

In order to achieve the above purpose, the utility model discloses a residual material cleaning device for a bag making machine, which comprises a frame, a transmission shaft rotatably arranged at the left part of the frame, and at least one cleaning piece, wherein one end of the transmission shaft is fixedly arranged on the other end of the transmission shaft and is used for cleaning residual materials, and a driving device used for driving the transmission shaft to swing is further arranged on the frame.

The further improvement is that: the cleaning piece adopts a flexible brush.

The further improvement is that: the transmission shaft is also provided with a mounting groove which corresponds to the number of the cleaning pieces and is used for mounting the cleaning pieces.

The further improvement is that: the transmission shaft is further provided with a plurality of first mounting holes for mounting the cleaning piece, wherein the first mounting holes are formed in the transmission shaft and located at the corresponding positions of the mounting grooves.

The further improvement is that: the driving device comprises at least one set of actuator which is movably connected to the frame and provided with an internal telescopic piston rod, and a transmission block which is in transmission connection with the end part of the piston rod of the actuator, and the transmission block is in transmission connection with the transmission shaft.

The further improvement is that: the transmission block is provided with a plurality of second mounting holes and a third mounting hole, the number of the second mounting holes and the number of the third mounting holes correspond to that of the actuator sleeves.

The further improvement is that: and the transmission block is also provided with at least one fourth mounting hole communicated with the third mounting hole.

After the technical scheme is adopted, the utility model has the following beneficial effects: in the cleaning process, the driving device can drive the transmission shaft to drive the cleaning piece to swing, so that the cleaning area can be selected according to the requirement, and the damage of the cleaning piece and the non-cleaning area caused by repeated friction between the cleaning piece and the non-cleaning area for a long time is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic view of the construction and installation of the present utility model.

Fig. 2 is a schematic structural view of a propeller shaft of the present utility model.

Fig. 3 is a schematic view of the structure of the transmission block of the present utility model.

Fig. 4 is a schematic structural view of the present utility model applied to a bag making machine.

FIG. 5 is a schematic view of the cleaning residue of the present utility model applied to a bag making machine.

Description of the embodiments

The utility model will now be further described with reference to the drawings and specific examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

Referring to fig. 1 to 5, the technical scheme adopted in this embodiment is as follows:

the utility model provides a system bag machine incomplete material cleaning device, includes frame 1, rotatable locate transmission shaft 2 and one end in the left portion of frame 1 set firmly in transmission shaft 2 is last and the other end is used for the at least piece 3 of clearance incomplete material 26, still be equipped with on the frame 1 and be used for the drive transmission shaft 2 wobbling drive arrangement 4, clearance piece 3 adopts flexible brush.

The transmission shaft 2 is also provided with a mounting groove 21 corresponding to the number of cleaning pieces and used for mounting the cleaning pieces 3. The number of the installation grooves 21 can be determined according to the number of work sites to be cleaned set in the application place of the present utility model.

An example of the application of the present utility model to a bag making machine comprising three zones, a semi-finished product storage zone 23, a blanking zone 24 and a finished product transport zone 25, is shown in fig. 4. At this time, the frame 1 is movable in the present utility model, and the frame 1 can move back and forth between the plastic bag semi-finished product storage area 23, the blanking area 24 and the finished product conveying area 25 according to the production process, so that the cleaning piece 3 can clean the plastic bag residual material 26 located in the blanking area 24. The blanking area 24 of the bag making machine has two stations, so that the number of stations for cleaning the residue 26 is also two, and thus the number of mounting grooves 21 is two, and the number of cleaning members 3 is two.

The transmission shaft 2 is further provided with a plurality of first mounting holes 22 at intervals, the first mounting holes 22 are used for mounting the cleaning piece 3, the first mounting holes 22 can be threaded through holes or simple through holes, the upper end of the cleaning piece 3 can be fixedly mounted or wound and bound on the transmission shaft 2 through connecting bolts or ropes respectively, and the number of the first mounting holes 22 can be determined according to the specific length of the cleaning piece 3.

The driving device 4 comprises at least one set of actuator 41 which is movably connected to the frame 1 and provided with an internal telescopic piston rod, and a transmission block 42 which is in transmission connection with the end part of the piston rod of the actuator 41, wherein the transmission block 42 is in transmission connection with the transmission shaft 2, and the actuator 41 can adopt an air cylinder or an oil cylinder.

The transmission block 42 is provided with a plurality of second mounting holes 421 and a third mounting hole 422, the number of which corresponds to the number of sets of the actuators 41. In this embodiment, the number of the sets of the actuators 41 is one and is set on the left side of the frame 1, so the number of the second mounting holes 421 is one, the second mounting holes 421 and the third mounting holes 422 are respectively set on the upper and lower ends of the driving block 42, the driving block 42 and the piston rod end of the actuators 41 are hinged by connecting bolts penetrating through the second mounting holes 421, and the third mounting holes 422 of the driving block 42 are connected with the driving shaft 2 in an interference fit manner.

The transmission block 42 is further provided with a fourth mounting hole 423 which is perpendicular to the third mounting hole 422 and is mutually communicated, the fourth mounting hole 423 is a threaded through hole, and the transmission block 42 and the transmission shaft 2 are in auxiliary positioning connection through a set screw in the fourth mounting hole 423 in threaded connection, so that relative movement or rotation of the transmission block and the transmission shaft is prevented.

Basic principle: the piston rod of the actuator 41 is actuated to extend, and the transmission block 42 drives the transmission shaft 2 to swing, so that the cleaning piece 3 on the transmission shaft 2 swings to a position capable of cleaning the residual material 26. Conversely, the cleaning member 3 will swing to an inactive position.

While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. The utility model provides a incomplete material cleaning device for system bag machine which characterized in that: the device comprises a frame, a transmission shaft rotatably arranged at the left part of the frame, and at least one cleaning piece, wherein one end of the cleaning piece is fixedly arranged at the other end of the transmission shaft and used for cleaning residual materials, and a driving device used for driving the transmission shaft to swing is further arranged on the frame.

2. The cull cleaning device for a bag machine according to claim 1, wherein: the cleaning piece adopts a flexible brush.

3. The cull cleaning device for a bag machine according to claim 2, wherein: the transmission shaft is also provided with a mounting groove which corresponds to the number of the cleaned pieces and is used for mounting the cleaned pieces.

4. A cull remover for a bag making machine as defined in claim 3, wherein: the transmission shaft is further provided with a plurality of first mounting holes used for fastening the cleaning piece at corresponding positions of the mounting grooves.

5. The cull cleaning device for a bag machine according to claim 1, wherein: the driving device comprises at least one set of actuator which is movably connected to the frame and provided with an internal telescopic piston rod, and a transmission block which is in transmission connection with the end part of the piston rod of the actuator, and the transmission block is in transmission connection with the transmission shaft.

6. The cull remover for bag making machine according to claim 5, wherein: the transmission block is provided with a plurality of second mounting holes and a third mounting hole, the number of the second mounting holes and the number of the third mounting holes correspond to that of the actuator sleeves.

7. The cull remover for bag making machine according to claim 6, wherein: and the transmission block is also provided with at least one fourth mounting hole communicated with the third mounting hole.