CN218226784U - Corner trimming device - Google Patents

Abstract

The utility model relates to a technical field is maintained to paper products corner, a corner trimming device is disclosed, its structure is including repairing the platform, repair bench and be provided with support frame, logical groove, metal sheet, scale mark and track groove, support frame fixed connection is in the both sides of repairing bench upper surface, leads to the upper surface that the groove is located repairing the platform to communicate with each other with the bottom of repairing the platform, the metal sheet is located one side that leads to the groove, and fixed connection is at repairing the upper surface of platform, the scale mark is carved in one side of repairing bench upper surface. The utility model discloses a paper products leftover bits after to the printing directly collect, and the paper products leftover bits after having avoided the printing are maintained operating personnel and are collected it in person, have reduced operating personnel's intensity of labour when using corner trimming device, but also can adjust the interval of limit baffle and metal sheet according to the width or the length of paper products after the printing, have improved the convenience in the corner trimming device use.

Description

A corner trimming device

technical field

The utility model relates to the technical field of corner trimming of paper products, in particular to a corner trimming device.

Background technique

After the printed matter has been trimmed, there may still be some overflow or burrs at the corners, so a corner trimming device is needed to remove these overflows and burrs.

According to patent 202022956594.7, it is known that it includes a work frame, the upper surface of the work frame is provided with a chute, the side surface of the work frame is provided with an air pump, and the output end of the air pump extends through the work frame to the inside of the chute An air pressure rod is connected, and the other end of the air pressure rod is connected with a printed matter placement plate, and the printed matter placement plate is slidably connected with the chute, and a motor slot is opened on the bottom side inside the printed matter placement plate, and the bottom inside the motor slot The side is provided with a rotating device, both sides of the printed matter placing board are provided with fixing devices, the surface of the printed matter placing board is provided with a second automatic telescopic rod, and protective covers are fixedly installed on both sides of the chute, so The top of the protective cover is provided with a trimming device, the top side inside the protective cover is provided with an electric slide rail, the inside of the electric slide rail is slidably connected with a slider, and the bottom of the slider is provided with a pressing device. The upper surface of the chute is provided with a debris slot, the bottom of the work frame is provided with a debris box, the inner wall of the protective cover is provided with suction slots, and the side surface of the protective cover is provided with a dust suction device.

At present, in the existing patent 202022956594.7, the printed matter can be fixed again by the fixing device and the pressing device, and then the printing placement plate slides along the chute and enters under the trimming device to trim the corners until all four corners are trimmed, and the rotating device saves It saves manpower and material resources, and there is no need to manually adjust the position of the printed matter, and there are certain safety hazards in manually adjusting the position of the printed matter. Automatically adjusting the position of the printed matter improves the safety factor and improves work efficiency, but it cannot directly collect the scraps of paper products after printing. The operator personally collects the leftovers of paper products after trimming, which increases the labor intensity of the operators when using the corner trimming device, and it is not possible to adjust the limit baffle and metal plate according to the width or length of the printed paper products. The spacing is adjusted, which reduces the convenience during the use of the corner trimming device. For this reason, need to design new technical scheme to give solution.

Utility model content

The purpose of the utility model is to provide a corner trimming device, which solves the problems raised in the background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a corner trimming device, including a trimming table, the trimming table is provided with a support frame, a through groove, a metal plate, a scale line and a track groove, and the support frame fixedly connected to both sides of the upper surface of the trimming table, the through groove is located on the upper surface of the trimming table and communicates with the bottom of the trimming table, the metal plate is located on one side of the through groove, and It is fixedly connected to the upper surface of the dressing table, the scale line is engraved on one side of the upper surface of the dressing table, the track groove is located in the middle of the upper surface of the dressing table, and the inner wall of the track groove passes through the bearing Connected with a screw rod, one end of the screw rod is fixedly connected with a crank through a bearing, the screw rod is connected with a limit baffle through threads, the support frame is connected with a mounting plate through an electric push rod, and the mounting plate is set There is a cutter and a built-in groove, the cutter is fixedly connected to one side of the bottom of the mounting plate, the built-in groove is located on the other side inside the mounting plate, the built-in groove is connected to a movable column through a return spring, The other end of the movable column is provided with a pressing plate, and the bottom of the trimming table is provided with a moving collection frame.

As an optional solution of the technical solution of the present application, one end of the movable column is fixedly and movably connected to the inner wall of the built-in groove, and the other end of the movable column is fixedly connected to the upper end of the pressure plate.

As an optional solution of the technical solution of the present application, one end of the return spring abuts against the inner wall of the built-in groove, and the other end of the return spring abuts against one end of the movable column.

As an optional solution of the technical solution of the present application, the upper surface of the metal plate is on the same level as the upper surface of the trimming table, and corresponds to the position of the cutter.

As an optional solution of the technical solution of the present application, one end of the electric push rod is fixedly connected to the middle of the upper end of the support frame, and the output end of the electric push rod is fixedly connected to the middle of the upper end of the mounting plate.

Compared with the prior art, the beneficial effects of the technical solution of the present application are as follows:

The utility model collects and collects through a through groove, a metal plate, a scale line, a track groove, a screw rod, a crank handle, a limit baffle, an electric push rod, a mounting plate, a cutter, a built-in groove, a return spring, a movable column, a pressing plate and a mobile collection. The combination of the frame effectively realizes the direct collection of the paper product scraps after printing, avoids the operator to personally collect the printed paper scraps after trimming, and reduces the labor of the operators when using the trimming device Strength, and the distance between the limit baffle and the metal plate can be adjusted according to the width or length of the printed paper product, which improves the convenience of the corner trimming device during use.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is a front view of a corner trimming device of the present invention;

Fig. 2 is a schematic structural diagram of a trimming table of a corner trimming device of the present invention;

Fig. 3 is a cross-sectional view of a mounting plate of a corner trimming device of the present invention.

In the figure: dressing table 1, support frame 2, through groove 3, metal plate 4, scale line 5, track groove 6, screw rod 7, crank handle 8, limit baffle 9, electric push rod 10, installation plate 11, Cutter 12, built-in groove 13, back-moving spring 14, movable column 15, pressing plate 16, mobile collection frame 17.

detailed description

Please refer to Figures 1-3, the utility model provides a technical solution: a corner trimming device, including a trimming table 1, and the trimming table 1 is provided with a support frame 2, a through groove 3, a metal plate 4, and a scale line 5 And the track groove 6, the support frame 2 is fixedly connected on both sides of the upper surface of the dressing table 1, the through groove 3 is located on the upper surface of the dressing table 1, and communicates with the bottom of the dressing table 1, and the metal plate 4 is located on one side of the through groove 3 , and fixedly connected to the upper surface of the dressing table 1, the scale line 5 is engraved on one side of the upper surface of the dressing table 1, the track groove 6 is located in the middle of the upper surface of the dressing table 1, and the inner wall of the track groove 6 is connected with a screw rod through a bearing 7. One end of the screw rod 7 is fixedly connected with the crank handle 8 through the bearing, the screw rod 7 is connected with the limit baffle 9 through the thread, the support frame 2 is connected with the installation plate 11 through the electric push rod 10, and the installation plate 11 is provided with a cutter 12 and the built-in groove 13, the cutter 12 is fixedly connected to one side of the bottom of the mounting plate 11, the built-in groove 13 is located at the other side of the mounting plate 11 inside, the built-in groove 13 is connected with the movable column 15 by the return spring 14, and the movable column 15 The other end is provided with a pressing plate 16, and the bottom of the trimming table 1 is provided with a moving collection frame 17.

In this technical solution, through the through groove 3, the metal plate 4, the scale line 5, the track groove 6, the screw rod 7, the crank 8, the limit baffle 9, the electric push rod 10, the mounting plate 11, and the cutter 12 , the built-in groove 13, the return spring 14, the movable column 15, the pressure plate 16 and the combination of the mobile collection frame 17, when the corner trimming device is used, the operator first adjusts the distance between the limit baffle 9 and the metal plate 4 according to the scale line 5 Household slave, at this time the operator turns the handle 8, so that the handle 8 drives the screw 7 to rotate inside the track groove 6, so that the screw 7 drives the limit baffle 9 to move on the upper surface of the dressing table 1. Move, and then put one end of the printed paper product against the surface of the limit baffle 9, and then the output end of the electric push rod 10 drives the mounting plate 11 to move downward, at this time, the pressure plate 16 will suppress the printed paper product, The pressing plate 16 will drive the movable column 15 to shrink to the inside of the built-in groove 13, and suppress the return spring 14, and at the same time, the cutter 12 will cut the corners of the printed paper products, and the cut scraps will fall into the through groove 3. Moving the inside of the collection frame 17 effectively realizes the direct collection of the printed paper product scraps, avoiding the operator to personally collect the printed paper scraps after they are trimmed, reducing the need for operators to use the trimming device. The labor intensity at the time is reduced, and the distance between the limit baffle 9 and the metal plate 4 can be adjusted according to the width or length of the printed paper product, which improves the convenience of the corner trimming device during use.

In some technical solutions, one end of the movable column 15 is fixedly and movably connected to the inner wall of the built-in groove 13 , and the other end of the movable column 15 is fixedly connected to the upper end of the pressing plate 16 .

In this technical solution, it is convenient for the movable column 15 to expand and contract inside the built-in groove 13, so that the press plate 16 can press the printed paper product.

In some technical solutions, one end of the return spring 14 is abutted against the inner wall of the built-in groove 13 , and the other end of the return spring 14 is abutted against one end of the movable column 15 .

In this technical solution, it is convenient for the return spring 14 to generate a rebound force against the movable column 15 , so that the movable column 15 generates a pressing force against the pressing plate 16 .

In some technical solutions, the upper surface of the metal plate 4 is on the same level as the upper surface of the trimming table 1 and corresponds to the position of the cutter 12 .

In this technical solution, it is convenient for the cutter 12 to cooperate with the metal plate 4 to cut the printed paper product.

In some technical solutions, one end of the electric push rod 10 is fixedly connected to the middle of the upper end of the support frame 2 , and the output end of the electric push rod 10 is fixedly connected to the middle of the upper end of the mounting plate 11 .

In this technical solution, it is convenient for the electric push rod 10 to drive the mounting plate 11 to lift, so that the mounting plate 11 drives the cutter 12 to lift.

Working principle: When the corner trimming device is in use, the operator first adjusts the limit baffle 9 and the metal plate 4 according to the scale line 5, and then the operator turns the handle 8 so that the handle 8 can drive the wire The rod 7 rotates inside the track groove 6, so that the screw rod 7 drives the limit baffle 9 to move on the upper surface of the trimming table 1, and then pushes one end of the printed paper product against the surface of the limit baffle 9, Then the output end of the electric push rod 10 drives the mounting plate 11 to move downwards. At this time, the pressing plate 16 will suppress the printed paper products, and the pressing plate 16 will drive the movable column 15 to shrink to the inside of the built-in groove 13, and the return spring 14 While pressing, the cutter 12 cuts the corners of the printed paper products, and the cut scraps will fall into the inside of the mobile collection frame 17 through the slot 3 .

It should be noted that a corner trimming device of the utility model includes a trimming table 1, a support frame 2, a through groove 3, a metal plate 4, a scale line 5, a track groove 6, a screw rod 7, a crank 8, and a limit stop Plate 9, electric push rod 10, mounting plate 11, cutter 12, built-in groove 13, return spring 14, movable column 15, pressure plate 16, mobile collection frame 17 and other components are all general standard parts or components known to those skilled in the art , its structure and principle are all known to the technical staff through the technical manual or through conventional experimental methods. In the spare part of the device, all the above-mentioned electrical devices refer to power components, electrical devices and adapted monitoring The computer and the power supply are connected through wires. The specific connection method should refer to the following working principle. The electrical connection between the electrical devices is completed in sequence. The detailed connection method is a well-known technology in the field. The following mainly introduces the working principle And the process, no longer explain the electrical control.

Claims (5)

1. A corner trimming device, comprising a trimming table (1), characterized in that: the trimming table (1) is provided with a support frame (2), a through groove (3), a metal plate (4), and a scale line (5) and track groove (6), the support frame (2) is fixedly connected to both sides of the upper surface of the dressing table (1), and the through groove (3) is located on the dressing table (1) surface, and communicates with the bottom of the dressing table (1), the metal plate (4) is located on one side of the through groove (3), and is fixedly connected to the upper surface of the dressing table (1), so The scale line (5) is engraved on one side of the upper surface of the dressing table (1), the track groove (6) is located in the middle of the upper surface of the dressing table (1), and the track groove (6) The inner wall is connected with a screw rod (7) through a bearing, and one end of the screw rod (7) is fixedly connected with a crank handle (8) through a bearing, and the screw rod (7) is connected with a limit baffle (9) through threads, so The support frame (2) is connected with a mounting plate (11) through an electric push rod (10), and the mounting plate (11) is provided with a cutter (12) and a built-in groove (13), and the cutter (12) Fixedly connected to one side of the bottom of the mounting plate (11), the built-in groove (13) is located on the other side inside the mounting plate (11), and the built-in groove (13) is connected by a return spring (14) There is a movable column (15), the other end of the movable column (15) is provided with a pressing plate (16), and the bottom of the dressing table (1) is provided with a mobile collection frame (17). 2. A corner trimming device according to claim 1, characterized in that: one end of the movable column (15) is fixed and movably connected to the inner wall of the built-in groove (13), and the movable column (15) The other end is fixedly connected to the upper end of the pressure plate (16). 3. A corner trimming device according to claim 1, characterized in that: one end of the return spring (14) abuts against the inner wall of the built-in groove (13), and the end of the return spring (14) The other end abuts against one end of the movable column (15). 4. A corner trimming device according to claim 1, characterized in that: the upper surface of the metal plate (4) is on the same level as the upper surface of the trimming table (1), and is on the same level as the The position of cutter (12) is corresponding. 5. A corner trimming device according to claim 1, characterized in that: one end of the electric push rod (10) is fixedly connected to the middle of the upper end of the support frame (2), and the electric push rod The output end of (10) is fixedly connected to the middle of the upper end of the mounting plate (11).

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