CN112644003A

CN112644003A - Film processing device for manufacturing carbon powder supply belt

Info

Publication number: CN112644003A
Application number: CN201911071840.6A
Authority: CN
Inventors: 李昌永
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-11-05
Publication date: 2021-04-13

Abstract

The present invention relates to a film processing apparatus for manufacturing a toner supply tape, which is used for processing a film for manufacturing a toner supply tape of a toner supply machine mounted on a printing apparatus such as a printer or a copier. The present invention is characterized in that a lifting rod (L2) is slidably installed on both sides of a shelf (12) provided at the upper end of a support table (11), the lower end of the lifting rod (L2) is connected through a connecting part (13), a piston rod (L1) of a 1 st cylinder (C1) installed below the shelf (12) is connected with the connecting part (13), and a bending plate (50) is provided on the shelf (12). The invention has the following effects: the film for manufacturing the toner supply belt can be rapidly processed, the bending processing of the wing plate can be accurately and stably performed, the product fraction defective can be reduced, the manpower required by the bending processing operation can be minimized, and the production cost of the toner supply belt can be saved.

Description

Film processing device for manufacturing carbon powder supply belt

Technical Field

The present invention relates to a film processing apparatus for manufacturing a toner supply belt, and more particularly, to a film processing apparatus for manufacturing a toner supply belt, which is installed in a toner supply machine of a printing device such as a printer or a copier for outputting various data in a document form, and processes a film for manufacturing a toner supply belt used as a toner supply member.

Background

A toner supply unit for supplying toner for printing is mounted on a printing apparatus such as a printer or a copier, a toner supply member for discharging (supplying) toner (carbon powder) filled therein at a constant amount is mounted on the toner supply unit, and a supply belt in which a synthetic resin film is formed into an elliptical orbit shape is often used as the toner supply member for the printing apparatus.

FIGS. 1 to 2 are perspective views showing the form of a film for manufacturing a toner supply tape during a manufacturing process, in which through holes H1 are formed in a film F of a synthetic resin material cut to a predetermined specification in an arbitrary arrangement, and through holes H1 are formed in an arbitrary region between the through holes H3578 of the film F

After the cutting portion in the form, the cutting portion is bent upward so as to be orthogonal to the film F, thereby forming a plurality of through holes H1, slit holes H2, flaps H3, and the like in the film F.

The film F for manufacturing the toner supply belt is formed by forming a through hole H1 in the film F by a drill, and by performing the following processes: form three sides and

a drilling process of the cutting part of the morphological perforation; the blade H3 formed in the inner region of the cutter is bent to be upright, thereby forming a bend of the cut hole H2 in the inner region of the cutter, and the film F processed as described above is wound up and the both ends are joined together to form a track-shaped toner supply belt.

Disclosure of Invention

Technical problem to be solved by the invention

Conventionally, when a film for manufacturing a toner supply belt is processed, there is no mechanical equipment for efficiently performing a bending process for erecting a blade on the film, and therefore, a conventional processing method is to bend a cutting portion by a manual operation in a state where a through hole and the cutting portion are processed on the film by a drill or the like, so as to erect the blade.

The above-described bending method of a film for manufacturing a toner supply belt not only requires a lot of labor, but also requires a long working time and cannot perform a predetermined and accurate bending process on a blade, and thus has a problem of a high occurrence rate of defects, and the above-described problem is a direct factor of an increase in manufacturing components of the toner supply belt and a reduction in production efficiency.

In order to solve the above-described problems of the conventional film processing for manufacturing the toner supply belt, the present invention provides a film processing apparatus for manufacturing the toner supply belt, which is mainly technically characterized in that when a film having a plurality of cutting portions formed by drilling is input, the plurality of cutting portions are simultaneously and automatically bent to form wing plates in an upright state, thereby improving productivity and saving production cost.

Still another object of the present invention is to provide a thin film processing apparatus for manufacturing a toner supply belt, which minimizes the size of equipment to facilitate installation and use of the equipment, and at the same time, is not limited by an installation place, makes the appearance of the equipment beautiful, protects a driving part from external impact, etc., ensures stable driving of the driving part, and hides a part of constituent parts of a fast moving drive, thereby minimizing the occurrence of safety accidents.

Technical problem to be solved by the invention

In order to solve the above-mentioned problems, the present invention provides a thin film processing apparatus for manufacturing a toner supply belt, wherein a horizontal shelf is formed at the upper end of a support table, a front and a rear set of lift rods which penetrate the shelf and can slide up and down are provided at both sides of the shelf, the lower ends of the front and rear set of lift rods are connected by a connecting member so that the front and rear set of lift rods can be driven simultaneously, a piston rod of a 1 st cylinder installed below the shelf is connected to the connecting member so that the lift rods can be driven by the 1 st cylinder to move up and down, and a curved plate is provided on the shelf,

the thin film processing apparatus is configured as follows: a lifting platform which is combined with the upper end of the lifting rod and vertically ascends and descends by a 1 st cylinder, and a plurality of fixing brackets are arranged on the lifting platform; a spring interposed between the fixing bracket and a slide rod vertically slidably mounted through the elevating table and the fixing bracket and a stopper ring of the slide rod; a slide plate including a guide carriage slidably coupled to a guide rail installed at a bottom of the elevating table, and slidably moved forward and backward along the guide rail by driving of a 2 nd cylinder, and having a plurality of long holes and a plurality of drill installation holes vertically penetrating therethrough, respectively, and bent drills having bent processing portions in the form of wedge grooves having acute angles formed at the drill installation holes; a pressing plate which is coupled to a lower end of a slide bar passing through a long hole formed in the slide plate to form a plurality of through holes having a ridge portion, and a pressing module having a pressing protrusion fixed to the ridge portion of each through hole, the through holes being formed to correspond to drill mounting holes formed in the slide plate; and a bending plate coupled to the upper surface of the shelf plate, wherein a plurality of locking parts are provided at the rear end and the side ends to fix the film at a predetermined position, a plurality of bending grooves are formed to fix the bending module having the bending protrusion formed at one side of each bending groove, and the bending grooves are formed to face the through holes formed in the pressing plate.

ADVANTAGEOUS EFFECTS OF INVENTION

The invention provides a film processing device for manufacturing a carbon powder supply belt, which can bend the inner area of a cutting part to form a wing plate when a film with the cutting part is input and driven, and hide the constituent part for performing bending processing at the bottom of a workbench, thereby being capable of minimizing the size of equipment, facilitating the installation, use and maintenance of the equipment, realizing the minimization of the equipment, avoiding the limitation of the installation place when the equipment is installed, hiding the driving part, enabling the appearance of the equipment to be beautiful, protecting the driving part from external impact and the like, ensuring the stable driving of the driving part, hiding the constituent elements of rapid movement operation, and minimizing the occurrence of safety accidents.

According to the present invention, since the wing plate bending process of the film for manufacturing the toner supply belt can be simultaneously performed in a short time, the bending process can be rapidly performed, the wing plate bending process can be accurately and stably performed, the defective rate of products can be reduced, and the inputted film can be automatically bent to minimize the labor required for the operation, thereby saving the production cost of the toner supply belt.

Drawings

FIG. 1 is a perspective view of a film formed with through holes and cut portions as a film for manufacturing a toner supply belt;

FIG. 2 is a perspective view of a film for forming a cutting portion by bending as a film for manufacturing a toner supply belt;

FIG. 3 is a front view of a film processing apparatus for manufacturing a toner supply belt according to the present invention;

FIG. 4 is a plan view of a film processing apparatus for manufacturing a toner supply tape according to the present invention;

FIG. 5a is a sectional view of the essential part of the present invention, showing a state where the elevating platform is lifted by the driving of the 1 st cylinder according to the present invention;

fig. 5b is a reference sectional view illustrating a state where the elevation table is lowered by the driving of the 1 st cylinder according to the present invention;

FIG. 6 is a reference sectional view for explaining a configuration state of the bending drill and pressurizing module and the bending module according to the present invention;

fig. 7a is a plan view of a slide plate according to the present invention;

fig. 7b is a reference sectional view of the sliding plate according to the present invention;

FIG. 8 is a perspective view of a curved broach according to the present invention;

FIG. 9a is a bottom view of a compression plate according to the present invention;

fig. 9b is a reference sectional view of a pressing plate according to the present invention;

FIG. 10 is a perspective view of a compression module according to the present invention;

FIG. 11a is a plan view of a curved plate according to the present invention;

FIG. 11b is a cross-sectional view of a curved plate according to the present invention;

FIG. 12 is a perspective view of a bend module according to the present invention;

FIG. 13a is a view showing a state before bending in a process in which a cutting portion of a thin film is bent by the action of the bending drill, the pressurizing module and the bending module according to the present invention;

FIG. 13b is a view showing a state of 1 bending in a process in which the cutting portion of the thin film is bent by the bending drill, the pressurizing module and the bending module according to the present invention;

FIG. 13c is a view showing a 2-time bending state in a process in which the cutting portion of the thin film is bent by the bending drill, the pressurizing module and the bending module according to the present invention;

fig. 14 is a diagram for explaining a bent state of the film.

Description of the reference numerals

10 thin film processing device 11 for manufacturing carbon powder supply belt and support table

12 shelf 13 connecting parts

20 lifting platform 30 sliding plate

37: curved piercer 40: pressing plate

48 pressurizing module 50 bending plate

55 bending module C1 cylinder No. 1

C2 cylinder 2G guide trolley

L1 piston rod L2 lifting rod

L3 slide bar P fixing bracket

R is guide rail

Detailed Description

The present invention is described in detail below with reference to the accompanying drawings. First, it is to be noted that the same constituent elements or components are denoted by the same reference numerals as much as possible in the description of the drawings. In describing the present invention, detailed descriptions of known functions and configurations are omitted to avoid the gist of the technical idea of the present invention.

Fig. 3 to 4 show a preferred embodiment of a thin film processing apparatus 10 for manufacturing a toner supply belt according to the present invention, in which a horizontal shelf 12 is installed at an upper end of a support base 11, a front and a rear set of elevating rods L2 penetrating the shelf 12 and being slidable up and down are provided at both sides of the shelf 12, lower ends of the front and rear set of elevating rods L2 are connected by a connection member 13 so that the front and rear set of elevating rods L2 can be driven simultaneously, a piston rod L1 of a 1 st cylinder C1 provided under the shelf 12 is coupled to the connection member 13 so that the elevating rod L2 is driven by the 1 st cylinder C1 to be operated up and down, and a curved plate 50 is provided at an upper portion of the shelf 12, as shown in the drawings.

A lifting platform 20 is provided at an upper end of each lifting rod L2 such that the lifting platform 20 is vertically lifted by the operation of the lifting rod L2, and a sliding plate 30 is slidably provided at a bottom of the lifting platform 20 such that the sliding plate 30 is slid forward and backward by the operation of the 2 nd cylinder C2, and a plurality of curved drills 37 are provided at a bottom of the sliding plate 30.

A fixing bracket P in a jig form is provided on the upper portion of the elevating table 20 which is raised/lowered by the 1 st cylinder C1, a spring S is interposed between a stopper ring of the slide bar L3 which is vertically slidably mounted by penetrating the elevating table 20 and the fixing bracket P, and a pressurizing block 48 is provided on the pressurizing plate 40 which is coupled to the lower end of the slide bar L3 penetrating the sliding plate 30.

The 2 nd cylinder C2 and the guide rail R are provided on the bottom surface of the elevating table 20, the guide block G coupled to the guide rail R is provided on the upper surface of the slide plate 30, and the slide plate 30 is horizontally moved along the guide rail R, and the piston rod of the 2 nd cylinder C2 is coupled to the slide plate 30, so that the slide plate 30 is moved forward and backward along the guide rail R by the driving of the 2 nd cylinder C2.

Fig. 7a and 7b show a preferred embodiment of the slide plate 30 according to the present invention, and as shown in the drawing, a plurality of long holes 31 are formed in the slide plate 30 so as to pass through the slide bar L3 coupled to the pressing plate 40, a guide carriage G for coupling to the guide rail R is provided on the upper surface of the slide plate 30, a plurality of drill mounting holes 36 are formed in the bottom of the slide plate 30, and the curved drill 37 is coupled to each drill mounting hole 36.

At this time, the slider L3 penetrates the long hole 31 formed in the slide plate 30 and the lifter base 20, the upper end of the slider L3 penetrates the fixing bracket P and is slidably coupled thereto, and a spring S is interposed between the stopper ring of the slider L3 and the fixing bracket P to give elasticity to the lower side of the pressure plate 40 coupled to the lower end of the slider L3.

Further, when the long hole 31 formed in the slide plate 30 is viewed from the front of the device, the left and right widths are equal to the outer diameter of the slide bar L3, and the front and rear widths are larger than the outer diameter of the slide bar L3, so that the slide plate 30 is prevented from moving left and right, but can move forward and backward.

Fig. 8 shows a preferred embodiment of the bending drill 37 according to the present invention, and as shown in the drawing, the bending drill 37 has a coupling portion coupled to the drill mounting hole 36 formed at an upper portion of the main body, a support portion 37a protruding downward at a bottom portion of the main body, and a bending processed portion 37b in a form of a wedge groove recessed at an acute angle rearward at a front of the support portion 37 a.

Fig. 9a and 9b show a preferred embodiment of the pressing plate 40 according to the present invention, in which a plurality of through holes 42 having a ridge portion are formed in the pressing plate 40, and pressing modules 48 are mounted on the ridge portion of each through hole 42 and fixed by means of a coupling bolt, an adhesive, or the like, and the through holes 42 are formed corresponding to the drill mounting holes 36 formed in the slide plate 30, so that the lower end supporting portions 37a of the respective curved drills 37 mounted on the drill mounting holes 36 pass through the respective through holes 42.

Fig. 10 is a perspective view of the pressing module 48 according to the present invention, and as shown in the drawing, the pressing module 48 is formed with a wedge-shaped pressing protrusion 48a protruding rearward at an acute angle behind a lower end portion of a main body having a form of a ridge portion disposed in the through hole 42.

Fig. 11a to 11b show a preferred embodiment of the bending plate 50 according to the present invention, as shown in the drawing, a plurality of locking pieces 54 protruding more than the upper surface of the bending plate 50 are provided at the side end and the rear end of the bending plate 50 fixed to the upper surface of the shelf 12, the film F is positioned at a predetermined position by the locking pieces 54, a plurality of bending grooves 52 are formed at the bending plate 50, a bending module 55 is positioned at one side of each bending groove 52 and fixed by a coupling member, and the bending grooves 52 are formed opposite to the through holes 42 formed at the pressing plate 40, so that the lower end supporting parts 37a of the bending drills 37 passing through the through holes 42 of the pressing plate 40 are introduced into the bending grooves 52.

Fig. 12 is a perspective view of a bending module 55 according to the present invention, and as shown in the drawing, the bending module 55 is formed with a wedge-shaped bending protrusion 55a protruding rearward at an acute angle behind an upper end portion of a body having a form of being seated in a bending groove 52.

Further, the present invention is provided with a controller having a built-in driving program, and when a start switch formed in the controller is operated, a series of driving processes such as a descending driving of the 1 st cylinder C1, a front and rear driving of the 2 nd cylinder C2, and an ascending and descending driving of the 1 st cylinder C1 are sequentially performed according to the driving program to perform a film bending work, and the above-described configuration of the driving program and the controller and the operation relationship of the 1 st cylinder C1 and the 2 nd cylinder C2 can be realized by an electrical serial application, and thus, a detailed description thereof will be omitted.

In the present invention configured as described above, the injection drill hole is formed so as to correspond to each curved groove 52 of the curved plate 50

The film (F; see FIG. 1) is bent in the form of a cut portion 1 time, and the detailed operation is as follows.

When the film F is placed on the upper surface of the curved plate 50 by the engaging pieces 54 attached to the side ends and the rear end of the curved plate 50, the respective cutout holes H2 formed in the film F are located at the vertically upper portions of the respective curved grooves 52 formed in the curved plate 50. At this time, the region where the respective cutout holes H2 are not formed therethrough is to be positioned above the bent bosses 55a of the respective bent modules 55 provided on the bent plate 50.

When the apparatus is started in a state where the film F is placed on the bending plate 50, the lifting table 20 is lowered by the driving of the 1 st cylinder C1, and, in a process where the lifting table 20 is lowered, the pressing plate 40 is brought into contact with the upper surface of the bending plate 50 so that the film F is interposed between the pressing plate 40 and the bending plate 50 to restrict the movement of the film F, and at this time, the tip end portions of the respective cut holes H2 formed in the film F are maintained in a state of being interposed between the pressing block 48 and the bending block 55 (refer to fig. 13 a).

The slide plate 30 coupled to the elevation stage 20 is lowered by the operation of the 1 st cylinder C2, the lower end support parts 37a of the respective bending drills 37 mounted on the slide plate 30 are introduced into the respective bending grooves 52 formed in the bending plate 50 through the respective through holes 42 formed in the pressing plate 40, in the above process, the lower end support parts 37a of the respective bending drills 37 push the inner regions of the respective cut-out holes H2 formed in the film F interposed between the pressing plate 40 and the bending plate 50 toward the bending grooves 52 (refer to fig. 13b), and when the bending working parts 37b formed at the lower end support parts 37a of the bending drills 37 are positioned behind the pressing protrusions 48a and the bending protrusions 55a of the pressing module 48 and the bending module 55, the operation of the 1 st cylinder C2 is stopped to interrupt the lowering of the elevation stage 20.

At this time, the wing H3 pushed toward the bending groove 52 by the lower end support part 37a of the bending drill 37 is positioned between the lower end support part 37a of the bending drill 37 and the pressurizing module 48 and the bending module 55, and the pressurizing protrusion 48a and the bending protrusion 55a are formed by the combination of the pressurizing module 48 and the bending module 55

A wedge for bending is formed.

The apex of the tip of the bending wedge formed by the pressing projection 48a and the bending projection 55a, the apex of the inner angle of the bent portion 37b formed by the bending drill 37, and the portion of the wing plate H3 to be bent are located on the same horizontal line according to the combination of the pressing module 48 and the bending module 55. (refer to FIG. 13b)

In the above-described process, the driving of the 1 st cylinder C1 is interrupted and the 2 nd cylinder C2 is driven forward and backward to move the slide plate 30 forward and backward, so that the curved drill 37 coupled to the slide plate 30 reciprocating forward and backward along the slide rail R is simultaneously reciprocated, and the apex of the inner angle of the curved processing portion 37b of the curved drill 37 is brought into contact with the apex of the distal end of the curved wedge formed by the pressing protrusion 48a and the curved protrusion 55a by the forward movement of the slide plate 30, whereby the warning portion of the blade H3 can be curved by the collision of the pressing protrusion 48a formed by the pressing block 48 and the curved block 55 and the curved processing portion 37b formed by the curved protrusion 55a and the curved drill 37 (see fig. 13C). At this time, since the slide bar L3 of the slide plate 30 passes through the long hole 31 formed in the slide plate 30, the reciprocating movement of the slide bar L3 in the forward and backward directions of the slide plate 30 is not affected.

Further, the upright angle of the bent wing plate H3 can be adjusted differently by changing the magnitude of the outer angle of the bending wedge formed by the pressing projection 48a and the bending projection 55a and the magnitude of the inner angle of the bent portion 37b formed by the bending drill 37 according to the combination of the pressing module 48 and the bending module 55, and as shown in fig. 14, the magnitude of the outer angle of the bending wedge and the magnitude of the inner angle of the bent portion 37b can be changed so that the front angle Q1 inclined forward and the rear angle Q2 inclined rearward are adjusted to about 80 ° with reference to the state where the wing plate H3 is vertically upright at 90 °.

Preferably, the forward and backward driving of the slide plate 30 as described above is performed several times to accurately bend the guard portion of the film F, and when the 2 nd cylinder C2 completes the forward and backward driving a predetermined number of times, the 1 st cylinder C1 is driven to raise the elevation table 20, the pressing plate 40 is separated from the bending plate 50, and the guard portion of the cut portion of the film F placed on the upper surface of the bending plate 50 is bent, thereby completing the bending of the wing plate H3.

Through the above-described process, the flap H3 is bent upright, and the film F for manufacturing the toner supply tape in which the cut-out hole H2 is formed in the inner region of the cutting section is completed. (refer to FIG. 2)

The film processing apparatus for manufacturing a toner supply belt according to the present invention is not limited to the above-described embodiments and the accompanying drawings, and it will be understood by those skilled in the art that various substitutions, modifications and changes may be made without departing from the scope of the present invention.

Claims

1. A film processing apparatus for manufacturing a toner supply belt,

a shelf (12) forming a horizontal state is provided at the upper end of a support table (11), a front and a rear set of elevating rods (L2) penetrating the shelf (12) and being slidable up and down are provided at both sides of the shelf (12), the lower ends of the front and rear set of elevating rods (L2) are connected by a connecting member (13) so that the front and rear set of elevating rods (L2) can be driven simultaneously, a piston rod (L1) of a 1 st cylinder (C1) installed below the shelf (12) is coupled to the connecting member (13) so that the elevating rod (L2) is driven by the 1 st cylinder (C1) to perform an elevating operation, and a bending plate (50) is provided on the upper surface of the shelf (12),

the thin film processing apparatus is configured as follows:

a lifting platform (20) which is combined with the upper end of the lifting rod (L2) and vertically ascends and descends by a 1 st cylinder (C1), and a plurality of fixing brackets (P) are arranged on the lifting platform;

a spring (S) interposed between a stopper ring of a slide bar (L3) and a slide bar (L3) vertically slidably mounted through the elevating table (20) and the fixing bracket (P), and the fixing bracket (P);

a slide plate (30) including a guide carriage (G) slidably coupled to a guide rail (R) attached to the bottom of the lift table (20), and configured to slide forward and backward along the guide rail (R) by driving of a 2 nd cylinder (C2), and having a plurality of vertically penetrating long holes (31) and a plurality of drill attachment holes (36), respectively, and a curved drill (37) having a curved processing portion (37b) in the form of an acute-angled wedge groove fixed to each drill attachment hole (36);

a pressing plate (40) which is coupled to the lower end of a slide bar (L3) passing through a long hole (31) formed in the slide plate (30) to form a plurality of through holes (42) having a ridge portion, wherein a pressing module (48) having a pressing protrusion (48a) is fixed to the ridge portion of each through hole (42), and the through holes (42) are formed so as to correspond to drill mounting holes (36) formed in the slide plate (30);

and a curved plate (50) coupled to the upper surface of the shelf (12), wherein a plurality of locking pieces (54) are provided at the rear end and the side end so as to position the film (F) at a predetermined position, a plurality of curved grooves (52) are formed so as to position and fix a curved block (55) having a curved protrusion (55a) formed at one side of each curved groove (52), and the curved grooves (52) are formed so as to face through holes (42) provided in the pressure plate (40).