Edge trimmer for printed matter printing

Abstract

The utility model relates to the field of edge trimmers, in particular to an edge trimmer for printing of printed matters. The technical problems that when an existing edge trimmer for printing is used, hard brush products are usually not convenient to rapidly and stably convey and fix, the stability of the hard brush products during edge trimming is difficult to guarantee, and paper is not convenient to rapidly move out after edge trimming are solved. According to the technical scheme, the edge trimmer for printed matter printing comprises a bearing assembly; the device further comprises a conveying assembly, a limiting assembly, an edge cutting assembly, a pushing assembly and an air blowing assembly. A second motor is started to blow air into a ventilation groove, wind can be blown to a first bearing block, part of the wind can flow to the lower end of a ventilation hole, printed matter can be conveniently moved out, the height of a limiting assembly is adjusted according to the width of the printed matter, the limiting assembly limits the two sides of the printed matter, and the printing quality is improved. And then the conveying assembly is started to move the printed matter to the bearing assembly, the bearing assembly is started to press and fix the printed matter, and the technical problem is solved.

Description

Technical Field

[0001] The utility model belongs to the field of trimming machines, and particularly relates to a trimming machine for printing of printed matter. Background Art

[0002] During the printing process of printed matter, trimming is usually required to ensure the integrity and quality of the final product. After printing, trimming the printed matter is a very important step. Currently, it is achieved by a dedicated trimming machine for printed matter to ensure that the edges of the printed matter are neat and straight, and the excess waste edges are removed, making the appearance of the final printed matter more beautiful. However, when the existing trimming machine for printing is in use, it is usually inconvenient to quickly and stably transport and fix the printed matter, it is difficult to ensure the stability during trimming of the printed matter, and it is inconvenient to quickly remove the paper after trimming. Summary of the Utility Model

[0003] In order to overcome the problems that when the existing trimming machine for printing is in use, it is usually inconvenient to quickly and stably transport and fix the printed matter, it is difficult to ensure the stability during trimming of the printed matter, and it is inconvenient to quickly remove the paper after trimming.

[0004] The technical solution of the utility model is: a trimming machine for printing of printed matter, including a carrying component; also including a conveying component, a limiting component, a trimming component, a pushing component and a blowing component; a conveying component for conveying is arranged at the rear end of the carrying component; a limiting component for limiting and guiding is arranged at the upper end of the conveying component; a trimming component for trimming is arranged at the front end of the carrying component; pushing components for pushing are arranged at the left and right ends of the carrying component; a blowing component for pressing and fixing the printed matter is arranged on the carrying component.

[0005] Preferably, during use, place the printed matter on the conveying component, adjust the height of the limiting component according to the width of the printed matter, so that the limiting component limits both sides of the printed matter, then start the conveying component to move the printed matter to the carrying component, start the carrying component to press and fix the printed matter, place the part to be cut on the trimming component, manually use the trimming component to cut the edge, then start the pushing component to move the trimming component, start the carrying component to release the pressing on the printed matter, and then start the blowing component to facilitate taking out the printed matter by wind force, solving the problems that when the existing trimming machine for printing is in use, it is usually inconvenient to quickly and stably transport and fix the printed matter, it is difficult to ensure the stability during trimming of the printed matter, and it is inconvenient to quickly remove the paper after trimming.

[0006] Preferably, the bearing component includes a first bearing block, a first support block, a first electric cylinder, a first lifting plate, a pressing plate, ventilation holes, limit posts and limit holes; the outer wall of the first bearing block is fixedly connected with the first support block; the upper end of the first support block is fixedly connected with the first electric cylinder; the lower end of the telescopic rod of the first electric cylinder penetrates through the first support block and is fixedly connected with the first lifting plate; the lower end of the first lifting plate is fixedly connected with the pressing plate; the upper and lower ends of the pressing plate are provided with uniformly distributed ventilation holes; the four corners of the upper end of the first bearing block are fixedly connected with limit posts; the outer wall of the limit posts fits with the inner walls of the four holes penetrated through the upper and lower ends of the first lifting plate; symmetric limit holes are provided at the front end of the first bearing block; the first bearing block is in a "U" shape; the left and right ends of the pressing plate fit with the inner walls of the left and right ends of the first bearing block. When it is necessary to press and fix the printed matter, the conveying component is used to move the printed matter to the upper end of the first bearing block, and then the first electric cylinder is started so that the first lifting plate drives the pressing plate to press down on the upper end of the printed matter, and the printed matter can be quickly pressed and fixed.

[0007] Preferably, the conveying component includes a second bearing block, a first groove body, conveying rollers and a first motor; the rear end of the first bearing block is fixedly connected with the second bearing block; the upper and lower ends of the second bearing block are provided with uniformly distributed first groove bodies; the left and right inner walls of the first groove body are rotatably installed with conveying rollers; the left end of the second bearing block is fixedly connected with uniformly distributed first motors; the right end of the output shaft of the first motor penetrates through the left end of the second bearing block and is fixedly connected to the left end of the rotating shaft of the conveying roller; the upper ends of the conveying rollers and the concave surface of the upper end of the second bearing block are in the same plane. When it is necessary to move the printed matter, the printed matter is placed on the upper ends of the plurality of conveying rollers, and the first motor is started to make the conveying rollers rotate, and the printed matter can be conveyed.

[0008] Preferably, the limiting component includes a second support block, a second electric cylinder, a second lifting plate, a first installation frame, a limiting plate, a second installation frame, a U-shaped block and a guide wheel; the upper end of the second bearing block is fixedly connected with the second support block; the upper end of the second support block is fixedly connected with the second electric cylinder; the lower end of the telescopic rod of the second electric cylinder penetrates through the second support block and is fixedly connected with the second lifting plate; the outer wall of the second lifting plate is sleeved with a first installation frame and a second installation frame; the lower end of the first installation frame is fixedly connected with a limiting plate; the lower end of the second installation frame is fixedly connected with a U-shaped block; the left and right inner walls of the U-shaped block are rotatably installed with guide wheels; both the first installation frame and the second installation frame are installed on the second lifting plate by bolts. After the first installation frame and the second installation frame can slide along the outer wall of the second lifting plate to a suitable position, the first installation frame and the second installation frame are fixed on the second lifting plate by bolts, and then the two limiting plates are used to limit the two sides of the printed matter by the mutually approaching ends, and the lower ends of the guide wheels are used to guide the upper end of the printed matter, so as to facilitate the stable conveying of the printed matter.

[0009] Preferably, the edge trimming assembly includes a third bearing block, a second groove, a rotating block, a cutting block, a fixing column, a third groove, a first fixing block, and a guiding column; the third bearing block is movably arranged at the front end of the first bearing block; the upper end of the third bearing block is provided with the second groove and the third groove; the inner walls of the front and rear ends of the second groove are rotatably installed with the rotating block; the lower end of the rotating block is fixedly connected with the cutting block; the fixing column is fixedly connected to the cutting block; the left and right ends of the third bearing block are fixedly connected with the first fixing block; the rear end of the third bearing block is fixedly connected with symmetric guiding columns; the guiding columns are adapted to the limiting holes; the top view of the third bearing block is in a frame shape. After the printed matter is placed on the upper end of the third bearing block, hold the fixing column and turn the rotating block downward, and the cutting block will cut off the printed matter, which is convenient for quickly trimming the edge of the printed matter.

[0010] Preferably, the pushing assembly includes a second fixing block and a third electric cylinder; the second fixing block is fixedly connected to the left and right ends of the first bearing block; the third electric cylinder is fixedly connected to the front end of the second fixing block; the front end of the telescopic rod of the third electric cylinder is fixedly connected to the rear end of the first fixing block. During use, turn on the second fixing block to move the first fixing block in the front and rear directions, and the position of the third bearing block can be adjusted.

[0011] Preferably, the blowing assembly includes a fixing plate, a second motor, and a ventilation groove; the fixing plate is fixedly connected to the rear end of the first support block; the second motor is fixedly connected to the lower end of the fixing plate; ventilation grooves are formed through the upper and lower ends of the integral structure formed by the first lifting plate and the pressing plate. When it is necessary to take out the printed matter from the upper end of the first bearing block, turn on the second motor to blow air into the ventilation groove, and the wind will blow on the first bearing block, and part of the wind will also flow to the lower end of the ventilation hole, which is convenient for removing the printed matter.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When it is necessary to press and fix the printed matter, use the conveying assembly to move the printed matter to the upper end of the first bearing block, and then turn on the first electric cylinder to make the first lifting plate drive the pressing plate to press down on the upper end of the printed matter, so as to quickly press and fix the printed matter. When it is necessary to move the printed matter, place the printed matter on the upper ends of multiple conveying rollers, and turn on the first motor to make the conveying rollers rotate, so as to convey the printed matter. It is convenient to use, and solves the problem that it is difficult to ensure the stability of the printed matter during edge trimming when using the existing edge trimming machine for printing.

[0014] 2. After the first mounting frame and the second mounting frame can slide along the outer wall of the second lifting plate to a suitable position, the first mounting frame and the second mounting frame can be fixed on the second lifting plate by bolts. Then, the two ends of the limiting plates close to each other are used to limit the two sides of the printed matter, and the lower end of the guide wheel is used to guide the upper end of the printed matter, so as to facilitate the stable conveying of the printed matter, solving the problem that the existing trimming machine for printing is usually inconvenient to quickly and stably convey and fix the hard printed matter when in use;

[0015] 3. When it is necessary to take out the printed matter from the upper end of the first bearing block, the second motor is turned on to blow air into the ventilation groove, and the wind will blow on the first bearing block, and part of the wind will also flow to the lower end of the ventilation hole, which is convenient for removing the printed matter, solving the problem that the existing trimming machine for printing is inconvenient to quickly remove the paper after trimming. Description of the Drawings

[0016] Figure 1 It shows a three-dimensional structural schematic diagram of a trimming machine for printing printed matter of the present invention;

[0017] Figure 2 It shows a three-dimensional split structural schematic diagram of the bearing assembly and the trimming assembly of a trimming machine for printing printed matter of the present invention;

[0018] Figure 3 It shows a three-dimensional structural schematic diagram of the conveying assembly and the limiting assembly of a trimming machine for printing printed matter of the present invention;

[0019] Figure 4 It shows a three-dimensional structural schematic diagram of the pushing assembly and the blowing assembly of a trimming machine for printing printed matter of the present invention.

[0020] The reference signs in the drawings are: 1 - bearing assembly, 101 - first bearing block, 102 - first support block, 103 - first electric cylinder, 104 - first lifting plate, 105 - pressing plate, 106 - ventilation hole, 107 - limiting column, 108 - limiting hole, 2 - conveying assembly, 201 - second bearing block, 202 - first groove body, 203 - conveying roller, 204 - first motor, 3 - limiting assembly, 301 - second support block, 302 - second electric cylinder, 303 - second lifting plate, 304 - first mounting frame, 305 - limiting plate, 306 - second mounting frame, 307 - U-shaped block, 308 - guide wheel, 4 - trimming assembly, 401 - third bearing block, 402 - second groove body, 403 - rotating block, 404 - cutting block, 408 - guiding column, 405 - fixing column, 406 - third groove body, 407 - first fixing block, 5 - pushing assembly, 501 - second fixing block, 502 - third electric cylinder, 6 - blowing assembly, 601 - fixing plate, 602 - second motor, 603 - ventilation groove. Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to Figure 1 , the present utility model provides an embodiment: a trimming machine for printing of printed matter, which includes a carrying component 1; and also includes a conveying component 2, a limiting component 3, a trimming component 4, a pushing component 5 and a blowing component 6; a conveying component 2 for conveying is arranged at the rear end of the carrying component 1; a limiting component 3 for limiting and guiding is arranged at the upper end of the conveying component 2; a trimming component 4 for trimming is arranged at the front end of the carrying component 1; pushing components 5 for pushing are arranged at the left and right ends of the carrying component 1; and a blowing component 6 for pressing and fixing the printed matter is arranged on the carrying component 1.

[0023] Please refer to Figure 2 , in this embodiment, the carrying component 1 includes a first carrying block 101, a first supporting block 102, a first electric cylinder 103, a first lifting plate 104, a pressing plate 105, ventilation holes 106, limiting columns 107 and limiting holes 108; the outer wall of the first carrying block 101 is fixedly connected with the first supporting block 102; the upper end of the first supporting block 102 is fixedly connected with the first electric cylinder 103; the lower end of the telescopic rod of the first electric cylinder 103 penetrates through the first supporting block 102 and is fixedly connected with the first lifting plate 104; the lower end of the first lifting plate 104 is fixedly connected with the pressing plate 105; uniformly distributed ventilation holes 106 are formed through the upper and lower ends of the pressing plate 105; the limiting columns 107 are fixedly connected to the four corners of the upper end of the first carrying block 101; the outer wall of the limiting column 107 fits with the inner walls of the four holes formed through the upper and lower ends of the first lifting plate 104; symmetric limiting holes 108 are formed at the front end of the first carrying block 101; the first carrying block 101 is in a "U" shape; the left and right ends of the pressing plate 105 fit with the inner walls of the left and right ends of the first carrying block 101; the trimming component 4 includes a third carrying block 401, a second groove body 402, a rotating block 403, a cutting block 404, a fixing column 405, a third groove body 406, a first fixing block 407 and a guiding column 408; the third carrying block 401 is movably arranged at the front end of the first carrying block 101; a second groove body 402 and a third groove body 406 are formed at the upper end of the third carrying block 401; the rotating block 403 is rotatably installed on the inner walls of the front and rear ends of the second groove body 402; the lower end of the rotating block 403 is fixedly connected with the cutting block 404; the fixing column 405 is fixedly connected to the cutting block 404; the first fixing blocks 407 are fixedly connected to the left and right ends of the third carrying block 401; symmetric guiding columns 408 are fixedly connected to the rear end of the third carrying block 401; the guiding columns 408 are adapted to the limiting holes 108; the top view of the third carrying block 401 is in a frame shape.

[0024] Please refer to Figure 3, in this embodiment, the conveying assembly 2 includes a second bearing block 201, a first groove body 202, conveying rollers 203 and a first motor 204; a second bearing block 201 is fixedly connected to the rear end of the first bearing block 101; uniformly distributed first groove bodies 202 are formed through the upper and lower ends of the second bearing block 201; conveying rollers 203 are rotatably installed on the inner walls of the left and right ends of the first groove body 202; uniformly distributed first motors 204 are fixedly connected to the left end of the second bearing block 201; the right end of the output shaft of the first motor 204 penetrates through the left end of the second bearing block 201 and is fixedly connected to the left end of the rotating shaft of the conveying roller 203; the upper end of the conveying roller 203 and the concave surface of the upper end of the second bearing block 201 are in the same plane; the limiting assembly 3 includes a second support block 301, a second electric cylinder 302, a second lifting plate 303, a first installation frame 304, a limiting plate 305, a second installation frame 306, a U-shaped block 307 and a guide wheel 308; a second support block 301 is fixedly connected to the upper end of the second bearing block 201; a second electric cylinder 302 is fixedly connected to the upper end of the second support block 301; the lower end of the telescopic rod of the second electric cylinder 302 penetrates through the second support block 301 and is fixedly connected to the second lifting plate 303; the outer wall of the second lifting plate 303 is sleeved with a first installation frame 304 and a second installation frame 306; a limiting plate 305 is fixedly connected to the lower end of the first installation frame 304; a U-shaped block 307 is fixedly connected to the lower end of the second installation frame 306; guide wheels 308 are rotatably installed on the inner walls of the left and right ends of the U-shaped block 307; both the first installation frame 304 and the second installation frame 306 are installed on the second lifting plate 303 by bolts.

[0025] Please refer to Figure 4 , in this embodiment, the pushing assembly 5 includes a second fixing block 501 and a third electric cylinder 502; second fixing blocks 501 are fixedly connected to the left and right ends of the first bearing block 101; a third electric cylinder 502 is fixedly connected to the front end of the second fixing block 501; the front end of the telescopic rod of the third electric cylinder 502 is fixedly connected to the rear end of the first fixing block 407; the blowing assembly 6 includes a fixing plate 601, a second motor 602 and a ventilation groove 603; a fixing plate 601 is fixedly connected to the rear end of the first support block 102; a second motor 602 is fixedly connected to the lower end of the fixing plate 601; ventilation grooves 603 are formed through the upper and lower ends of the integral structure formed by the first lifting plate 104 and the pressing plate 105.

[0026] When working, during use, place the printed matter on the conveying assembly 2, turn on the first motor 204 to make the conveying roller 203 rotate, and convey the printed matter. Adjust the height of the limiting assembly 3 according to the width of the printed matter, so that the first mounting frame 304 and the second mounting frame 306 can slide along the outer wall of the second lifting plate 303 to a suitable position, and then use bolts to fix the first mounting frame 304 and the second mounting frame 306 on the second lifting plate 303. Then, use the ends of the two limiting plates 305 close to each other to limit both sides of the printed matter, and use the lower end of the guide wheel 308 to guide the upper end of the printed matter;

[0027] Then turn on the first electric cylinder 103 to make the first lifting plate 104 drive the pressing plate 105 to press down on the upper end of the printed matter, so as to quickly press and fix the printed matter. When the printed matter is placed on the upper end of the third bearing block 401, hold the fixing column 405 and make the rotating block 403 rotate downward, and the cutting block 404 will cut the printed matter;

[0028] When it is necessary to take out the printed matter from the upper end of the first bearing block 101, turn on the second motor 602 to blow air into the ventilation groove 603, and the wind will blow on the first bearing block 101, and part of the wind will also flow to the lower end of the ventilation hole 106, which is convenient for removing the printed matter.

[0029] Through the above steps, during use, place the printed matter on the conveying assembly 2, adjust the height of the limiting assembly 3 according to the width of the printed matter, so that the limiting assembly 3 limits both sides of the printed matter, then turn on the conveying assembly 2 to move the printed matter to the bearing assembly 1, turn on the bearing assembly 1 to press and fix the printed matter, place the part to be cut on the edge cutting assembly 4, manually use the edge cutting assembly 4 to cut the edge, then turn on the pushing assembly 5 to move the edge cutting assembly 4, turn on the bearing assembly 1 to release the pressing on the printed matter, and then turn on the blowing assembly 6 to conveniently take out the hard brush product by the wind force, solving the problems that the existing edge cutting machine for printing is usually inconvenient for quickly and stably conveying and fixing the hard brush product, it is difficult to ensure the stability of the hard brush product during edge cutting, and it is inconvenient to quickly remove the paper after edge cutting.

[0030] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A trimming machine for printing printed matter, comprising a carrying component (1); characterized in that: It further includes a conveying component (2), a limiting component (3), a trimming component (4), a pushing component (5) and a blowing component (6); a conveying component (2) for conveying is arranged at the rear end of the bearing component (1); a limiting component (3) for limiting and guiding is arranged at the upper end of the conveying component (2); a trimming component (4) for trimming is arranged at the front end of the bearing component (1); pushing components (5) for pushing are arranged at the left and right ends of the bearing component (1); and a blowing component (6) for pressing and fixing the printed matter is arranged on the bearing component (1).

2. The trimming machine for printing products according to claim 1, wherein: The bearing component (1) includes a first bearing block (101), a first support block (102), a first electric cylinder (103), a first lifting plate (104), a pressing plate (105), ventilation holes (106), limiting columns (107) and limiting holes (108); the outer wall of the first bearing block (101) is fixedly connected with the first support block (102); the first electric cylinder (103) is fixedly connected to the upper end of the first support block (102); the lower end of the telescopic rod of the first electric cylinder (103) penetrates through the first support block (102) and is fixedly connected with the first lifting plate (104); the lower end of the first lifting plate (104) is fixedly connected with the pressing plate (105); uniformly distributed ventilation holes (106) are formed through the upper and lower ends of the pressing plate (105); limiting columns (107) are fixedly connected to the four corners of the upper end of the first bearing block (101); the outer walls of the limiting columns (107) are in fit with the inner walls of the four holes formed through the upper and lower ends of the first lifting plate (104); symmetric limiting holes (108) are formed at the front end of the first bearing block (101); the first bearing block (101) is in a "U" shape; the left and right ends of the pressing plate (105) are in fit with the inner walls of the left and right ends of the first bearing block (101).

3. The trimming machine for printing of printed matter according to claim 2, characterized in that: The conveying component (2) includes a second bearing block (201), a first groove body (202), conveying rollers (203) and a first motor (204); the second bearing block (201) is fixedly connected to the rear end of the first bearing block (101); uniformly distributed first groove bodies (202) are formed through the upper and lower ends of the second bearing block (201); conveying rollers (203) are rotatably installed on the inner walls of the left and right ends of the first groove body (202); the left end of the second bearing block (201) is fixedly connected with uniformly distributed first motors (204); the right end of the output shaft of the first motor (204) penetrates through the left end of the second bearing block (201) and is fixedly connected to the left end of the rotating shaft of the conveying roller (203); the upper ends of the conveying rollers (203) and the concave surface of the upper end of the second bearing block (201) are in the same plane.

4. A trimming machine for printing of printed matter according to claim 3, characterized in that: The limiting assembly (3) comprises a second support block (301), a second electric cylinder (302), a second lifting plate (303), a first mounting frame (304), a limiting plate (305), a second mounting frame (306), a U-shaped block (307) and a guide wheel (308); the upper end of the second bearing block (201) is fixedly connected to the second support block (301); the upper end of the second support block (301) is fixedly connected to the second electric cylinder (302); the lower end of the telescopic rod of the second electric cylinder (302) passes through the second support block (301); 1) is fixedly connected with a second lifting plate (303); the outer wall of the second lifting plate (303) is sleeved with a first installation frame (304) and a second installation frame (306); the lower end of the first installation frame (304) is fixedly connected with a limiting plate (305); the lower end of the second installation frame (306) is fixedly connected with a U-shaped block (307); guide wheels (308) are rotatably installed on the inner walls of the left and right ends of the U-shaped block (307); the first installation frame (304) and the second installation frame (306) are both installed on the second lifting plate (303) by bolts.

5. A trimming machine for printing of printed matter according to claim 2, characterized in that: The trimming assembly (4) comprises a third bearing block (401), a second slot body (402), a rotating block (403), a cutting block (404), a fixing column (405), a third slot body (406), a first fixing block (407) and a guide column (408); the front end of the first bearing block (101) is movably provided with the third bearing block (401); the upper end of the third bearing block (401) is provided with a second slot body (402) and a third slot body (406); the second slot body (40 2) is rotatably mounted on the inner walls of the front and rear ends; a cutting block (404) is fixedly connected to the lower end of the rotating block (403); a fixing column (405) is fixedly connected to the cutting block (404); the left and right ends of the third bearing block (401) are fixedly connected to the first fixing block (407); the rear end of the third bearing block (401) is fixedly connected to symmetrical guide columns (408); the guide columns (408) and the limiting holes (108) are matched; the top surface of the third bearing block (401) is frame-shaped.

6. The trimming machine for printing of printed matter according to claim 5, wherein: The push assembly (5) comprises a second fixed block (501) and a third electric cylinder (502); the left and right ends of the first bearing block (101) are fixedly connected to the second fixed block (501); the front end of the second fixed block (501) is fixedly connected to the third electric cylinder (502); the front end of the telescopic rod of the third electric cylinder (502) is fixedly connected to the rear end of the first fixed block (407).

7. A trimming machine for printing of printed matter according to claim 2, characterized in that: The blowing assembly (6) comprises a fixing plate (601), a second motor (602) and a ventilation slot (603); the fixing plate (601) is fixedly connected to the rear end of the first supporting block (102); the second motor (602) is fixedly connected to the lower end of the fixing plate (601); and the ventilation slot (603) is provided through the upper and lower ends of the integrated structure formed by the first lifting plate (104) and the pressing plate (105).

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