CN210389375U

CN210389375U - Semi-automatic trimming assembly for composite folder

Info

Publication number: CN210389375U
Application number: CN201921348939.1U
Authority: CN
Inventors: 朱学锋
Original assignee: Shaoxing Chaofeng Stationery Manufacturing Co Ltd
Current assignee: Shaoxing Chaofeng Stationery Manufacturing Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-04-24
Anticipated expiration: 2029-08-20

Abstract

The utility model provides a semi-automatization deburring subassembly for combined material file relates to the file production and equips the field, this a semi-automatization deburring subassembly for combined material file, including base, conveyer belt, frame, moving mechanism and cutting mechanism, the conveyer belt is established on the base, and the frame is located conveyer belt one side, and moving mechanism is located the frame, and logical groove has been seted up to the bottom of frame, leads to the groove end to end and forms the rectangular channel, and the rectangular channel dog-ear is the arc. According to the semi-automatic trimming assembly for the file folder made of the composite materials, the through grooves are formed in the rack, the through grooves are connected end to form the rectangular grooves, the folding angles of the rectangular grooves are set to be arc-shaped, and the cutting tools move along the rectangular grooves through mutual matching of the gears, the chains and the sliding rods, so that the right angle of the file folder can be cut into the arc-shaped. The sliding block can move in the connecting plate, so that the effect of changing the cutting position is achieved, the cutting area during trimming of the folder can be changed, and the whole device can be used for folders with various sizes.

Description

Semi-automatic trimming assembly for composite folder

Technical Field

The utility model relates to a technical field is equipped in the file production, specifically is a semi-automatization deburring subassembly for combined material file.

Background

The folder is a tool which is often used in learning and working of people and is used for clamping and placing various files or test papers. The existing folder is composed of a front cover, a back cover and a spine. With the development of technology, more and more materials are used for making folders, including folders made of composite materials. The folder needs to be assisted by equipment in the production process, and with the development of science and technology, the semi-automatic equipment is gradually increased.

For example, a "profiling edger and folder production equipment" is disclosed in the chinese patent web, patent number 201820970321.8. The pressing part and the trimming part are arranged on the supporting frame, and when the file moves along the preset direction, the pressing part can be selected for carrying out indentation treatment, or the trimming part is selected for trimming the file.

However, the device still has some defects, and when the device trims the folder, the trimming and cutting of the rim charge of the folder are needed. However, the cutter movement of the trimming device is limited, and the trimming device can only cut along a straight line direction and cannot cut an arc line at the right angle of the folder. And the area of the rim charge which needs to be cut for trimming the folder cannot be changed according to the requirement. Resulting in the device being able to be processed for only one size of folder.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a semi-automatization deburring subassembly for combined material file has solved general file deburring device in the above-mentioned background art, can not carry out the pitch arc cutting in the file right angle department, and can't change the border area that the deburring needs the cutting, leads to the problem that application scope is little.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a semi-automatization deburring subassembly for combined material file, includes the base, the conveyer belt, a machine support, moving mechanism and cutting mechanism, and the conveyer belt is established on the base, and the frame is located conveyer belt one side, and moving mechanism is located the frame, and logical groove has been seted up to the bottom of frame, leads to groove end to end and forms the rectangular channel, and the rectangular channel dog-ear is the arc, and the moving mechanism lower extreme extends to the below of frame through leading to the groove, and the moving mechanism lower extreme is connected with cutting mechanism, and moving mechanism can follow logical groove and slide.

Preferably, moving mechanism includes four gears, chain, articulated piece, slide bar and connecting plate, four gears and four dog-ear one-to-ones of rectangular channel, the inner wall pin joint of gear and frame is connected through chain drive between four gears, and articulated piece is established on the chain, and the slide bar is located logical groove department, and the upper end of slide bar is articulated with articulated piece, and the lower extreme of slide bar extends to the frame below, and the connecting plate is located the slide bar below, and the connecting plate can be used to be connected with cutting mechanism.

Preferably, the bottom of the connecting plate is provided with a sliding groove along the length direction of the connecting plate, the connecting plate is internally and slidably matched with a sliding block, one end of the connecting plate is in threaded connection with a threaded rod, the threaded rod can penetrate through the sliding block, scale marks are carved on one side of the connecting plate, and the bottom of the sliding block can be connected with a cutting mechanism.

Preferably, the cutting mechanism comprises a push rod and a cutter, the upper end of the push rod is connected with the sliding block, the lower end of the push rod is connected with the cutter, a cutter head of the cutter faces downwards vertically, and the cutter head of the cutter is conical.

Preferably, the lower part of the middle part of the rack is connected with a cylinder, and the bottom of the cylinder is connected with a pressing plate.

(III) advantageous effects

The utility model provides a semi-automatization deburring subassembly for combined material file. The method has the following beneficial effects:

1. according to the semi-automatic trimming assembly for the file folder made of the composite materials, the through grooves are formed in the rack, the through grooves are connected end to form the rectangular grooves, the folding angles of the rectangular grooves are set to be arc-shaped, and the cutting tools move along the rectangular grooves through mutual matching of the gears, the chains and the sliding rods, so that the right angle of the file folder can be cut into the arc-shaped. The sliding block can move in the connecting plate, so that the effect of changing the cutting position is achieved, the cutting area during trimming of the folder can be changed, and the whole device can be used for folders with various sizes.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial sectional view of the structure of the present invention;

FIG. 3 is a partial view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure A in FIG. 3 according to the present invention;

fig. 5 is a view showing a local structure of the present invention.

In the figure: the device comprises a base 1, a conveyor belt 2, a frame 3, a through groove 31, a cylinder 4, a pressing plate 5, a gear 6, a chain 7, a hinged block 8, a sliding rod 9, a connecting plate 10, a sliding block 11, a push rod 12, a cutter 13, a threaded rod 14, a control console 15 and a motor 16.

Detailed Description

An embodiment of the utility model provides a semi-automatization deburring subassembly for combined material file, as shown in fig. 1-5, including base 1, conveyer belt 2, frame 3, moving mechanism and cutting mechanism. The conveyor belt 2 is arranged on the base 1. The conveyor belt 2 is composed of a plurality of rollers capable of rotating automatically, the rollers are pivoted on the base 1, and the rollers rotate to drive the document to move. The roller is driven by a motor in a rotating mode, and is a conventional technical means.

The frame 3 is located on the conveyor belt 2 side. The frame 3 is welded with the base 1. A cavity is arranged in the frame 3, and the moving mechanism is positioned in the frame 3. The bottom of frame 3 has been seted up logical groove 31, and logical groove 31 end to end forms the rectangular channel, and the rectangular channel dog-ear is the arc. The lower end of the moving mechanism extends to the lower part of the frame 3 through the through groove 31. The lower end of the moving mechanism is connected with the cutting mechanism. The moving mechanism can slide along the through slot 31. The moving mechanism can move around the folder through the through groove 31, so that the moving mechanism can drive the cutting mechanism to cut the edge of the folder. Because the break angle of the rectangular groove formed by the through groove 31 is arc-shaped, the cutting mechanism can do arc movement.

The moving mechanism comprises four gears 6, a chain 7, a hinge block 8, a slide rod 9 and a connecting plate 10. The four gears 6 correspond to the four break angles of the rectangular groove one by one. The gear 6 is pivoted with the inner wall of the frame 3. The four gears 6 are in transmission connection through chains 7. The hinged block 8 is fixedly welded on the chain 7. When the gear 6 drives the chain 7 to rotate, the hinge block 8 can move along with the chain 7. The slide rod 9 is located at the through groove 31, and the slide rod 9 is in sliding fit with the through groove 31. The upper end of the slide rod 9 is hinged with the hinge block 8. The chain 4 can be moved by means of the electric slide 9 when the hinge block 8 is used. During operation, the chain 7 rotates along with the gear 6, the hinge block 8 moves along with the chain 7, and meanwhile the hinge block 7 pulls the slide rod 9 to enable the slide rod 9 to move in the through groove 31. The lower end of the sliding rod 9 extends to the lower part of the frame 3, and the connecting plate 10 is fixedly welded below the sliding rod 9. The connecting plate 10 may be used in connection with a cutting mechanism. During operation, the sliding rod 9 drives the cutting mechanism below to move in the same arc line through the arc-shaped break angle of the through groove 31, so that the cutting mechanism cuts the break angle in the arc shape on the folder.

The inner wall of the through groove 31 is provided with a groove, and the side wall of the slide rod 9 is provided with a rectangular block matched with the groove. Since the through slot 31 is slidably engaged with the slide bar 9, the weight of the slide bar 9 is not supported by the chain 7, but by the machine frame 3, the weight of the slide bar 9 plus the connecting plate and the cutting mechanism is supported by the machine frame 3. The chain 7 drives the sliding rod 9 to move. And the side wall of the slide rod 9 is in sliding fit with the through groove 31, so that the slide rod 9 cannot shake left and right in the moving process.

Four motors 16 are fixedly arranged on the frame 3, and the four motors 16 correspond to the four gears 6 one by one. The transmission end of the motor 16 is fixedly welded with the gear 6, and the gear 6 is driven to rotate by the rotation of the motor 16. The four motors 16 are synchronous motors and rotate in the same direction. The motor 16 is a conventional technical means, so the specific model, circuit arrangement and the like of the motor 16 are the same as those of the conventional technical means, and will not be described in detail.

The bottom of the connecting plate 10 is provided with a sliding groove along the length direction. A slider 11 is slidably fitted in the connecting plate 10. One end of the connecting plate 10 is connected with a threaded rod 14 in a threaded manner, and the threaded rod 14 can penetrate through the sliding block 11. The threaded rod 14 is used to fix the slide 11. In operation, when the slide block 11 moves to a designated position, the threaded rod 14 is screwed into the connecting plate 10, and the threaded rod 14 is screwed into the slide block 14 to limit the movement of the slide block 11. One side of the connecting plate 10 is marked with scale marks. The scale mark conveniently represents the distance that the slider moved, and every big check of scale mark represents 1 cm. The bottom of the slide 11 can be connected with a cutting mechanism. By moving the slider 11 within the chute, the position of the cutting mechanism, and thus the area of the cut, is changed. When the sliding block is operated, the sliding block is moved by hand, the scale marks are observed by eyes, and when the sliding block 11 moves to a specified distance. Screwing the threaded rod 14 fixes the slide 11, causing the cutting mechanism to change position.

The cutting mechanism comprises a push rod 12 and a cutter 13, the upper end of the push rod 12 is fixedly welded with the bottom of the sliding block 11, and the lower end of the push rod 12 is fixedly welded with the cutter 13. The cutting head of the cutter 13 faces downwards vertically, and the cutting head of the cutter 13 is conical. In operation, when the push rod 12 is extended, the tip of the knife 13 contacts the folder, so that the knife 13 can cut the folder.

According to the semi-automatic trimming assembly for the file folder made of the composite materials, the through groove 31 is formed in the rack 3, the through groove 31 is connected end to form a rectangular groove, the folding angle of the rectangular groove is set to be arc-shaped, and the gear 6, the chain 7 and the sliding rod 9 are matched with each other, so that a cutter for cutting moves along the rectangular groove, and the purpose that the right angle of the file folder can be cut into the arc-shaped is achieved. The slide block 11 can move in the connecting plate 10 to achieve the effect of changing the cutting position, and the cutting area of the whole device can be changed during trimming of the folder, so that the whole device can be used for folders with various sizes.

The push rod 12 is an electric push rod, the type number of the electric push rod can be XTL100, the type of the push rod can be changed according to actual conditions as the electric push rod is a conventional technical means, and the specific circuit arrangement and the structure of the push rod are the same as those of the conventional technical means.

An air cylinder 4 is fixedly welded below the middle part of the frame 3, and a pressing plate 5 is welded at the bottom of the air cylinder 4. The push rod cylinder 4 extends downwards to make the press plate 5 tightly press the folder, so as to fix the folder. And the position offset of the folder in the cutting process is avoided. The cylinder model is SC63X 25.

A control console 15 is fixedly arranged on the base 1, and buttons for controlling the work of the motor 16, the cylinder 4, the push rod 12 and the like are arranged on the control console 15. The single chip microcomputer is fixedly installed in the console, the console is electrically connected with electronic equipment in the whole device, and the whole device is controlled through the console. The type of the singlechip is the same as the conventional type, can be an AVR singlechip, and can be replaced according to actual conditions. Since the console is a conventional technical means, the internal specific structure, circuit arrangement, and the like are the same as those of the conventional technical means.

Since the entrance end of the base 1 is a slope, the conveyor belt 2 is located at the slope. When the folder slides down the slope, the folder moves to the lower part of the frame 3 under the action of the rollers of the conveyor belt 2. At this point the conveyor 2 stalls and the rear folder slides down the ramp and remains on the ramp and does not continue to move forward. After moving below the frame 3, the folder is manually trimmed. After the edge of the folder is repaired, the push rod 12 and the cylinder 4 contract simultaneously. The conveying belt 2 drives the rear folder to move, and the rear folder pushes out the trimmed folder from the outlet end of the base 1.

The working principle is as follows: in use, the folder is moved to below the frame 3 by the conveyor belt 2. The cylinder 4 descends to enable the pressing plate 5 to tightly press the folder, the sliding block 11 is moved by hand, the push rod 12 below the sliding block 11 moves along with the sliding block 11, and after the sliding block 11 moves to a specified distance, the threaded rod 14 is screwed into the sliding block 11 for fixing. The push rod 12 is extended to bring the tip of the knife into contact with the file folder. The motor 16 then rotates the gear 6. The gear 6 drives the chain 7 to rotate, and the chain 7 drives the sliding rod 9 to move, so that the cutter 13 cuts an arc-shaped bevel.

In summary, in the semi-automatic trimming assembly for the file folder made of the composite materials, the through groove 31 is formed in the rack 3, the through groove 31 is connected end to form a rectangular groove, the folding angle of the rectangular groove is set to be arc-shaped, and the gear 6, the chain 7 and the sliding rod 9 are matched with each other, so that the cutting tool moves along the rectangular groove, and the right angle of the file folder can be cut into the arc shape. The slide block 11 can move in the connecting plate 10 to achieve the effect of changing the cutting position, and the cutting area of the whole device can be changed during trimming of the folder, so that the whole device can be used for folders with various sizes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A semi-automatic deburring assembly for composite file folders, comprising: including base (1), conveyer belt (2), frame (3), moving mechanism and cutting mechanism, establish on base (1) conveyer belt (2), frame (3) are located conveyer belt (2) one side, moving mechanism is located frame (3), logical groove (31) have been seted up to the bottom of frame (3), it forms the rectangular channel to lead to groove (31) end to end, rectangular channel dog-ear department is the arc, the moving mechanism lower extreme extends to the below of frame (3) through leading to groove (31), the moving mechanism lower extreme is connected with cutting mechanism, moving mechanism can follow and lead to groove (31) and slide.

2. The semi-automated trim assembly for a composite file according to claim 1, wherein: moving mechanism includes four gears (6), chain (7), articulated piece (8), slide bar (9) and connecting plate (10), four gear (6) and four dog-ear one-to-ones in rectangular channel, the inner wall pin joint of gear (6) and frame (3), be connected through chain (7) transmission between four gear (6), articulated piece (8) are established on chain (7), slide bar (9) are located logical groove (31) department, the upper end of slide bar (9) is articulated with articulated piece (8), the lower extreme of slide bar (9) extends to frame (3) below, connecting plate (10) are located slide bar (9) below, connecting plate (10) can be used for and cutting mechanism connects.

3. The semi-automated trim assembly for composite file folders of claim 2, wherein: the cutting machine is characterized in that a sliding groove is formed in the bottom of the connecting plate (10) along the length direction of the connecting plate, a sliding block (11) is arranged in the connecting plate (10) in a sliding fit mode, a threaded rod (14) is connected to one end of the connecting plate (10) in a threaded mode, the threaded rod (14) can penetrate through the sliding block (11), scale marks are marked on one side of the connecting plate (10), and the bottom of the sliding block (11) can be connected with.

4. A semi-automated trim assembly for composite file folders, according to claim 3, wherein: the cutting mechanism comprises a push rod (12) and a cutter (13), the upper end of the push rod (12) is connected with the sliding block (11), the lower end of the push rod (12) is connected with the cutter (13), the cutter head of the cutter (13) faces downwards vertically, and the cutter head of the cutter (13) is conical.

5. The semi-automated trim assembly for a composite file according to claim 1, wherein: the middle lower part of the frame (3) is connected with a cylinder (4), and the bottom of the cylinder (4) is connected with a pressing plate (5).