CN220313502U

CN220313502U - Double-swing-arm type balance frame pressing device

Info

Publication number: CN220313502U
Application number: CN202220117691.3U
Authority: CN
Inventors: 廖伟杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2024-01-09
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a double-swing-arm type balance pressing frame device which comprises a base, a loading frame, a movable pressing frame and a fixed pressing frame, wherein the loading frame is arranged on the base in a sliding manner and is used for loading printing products, the fixed pressing frame is arranged above the base, guide rails are arranged on two sides of the bottom surface of the fixed pressing frame, the movable pressing frame is arranged on the guide rails of the fixed pressing frame in a sliding manner, the movable pressing frame is driven to horizontally move along the pressing frame through a sliding driving device, a pair of bearing seats are fixedly arranged on the base, a rotating shaft is arranged between the bearing seats in a rotating manner, a balance rod is connected between the rotating shaft and two ends of the fixed pressing frame, the movable pressing frame is driven to press the printing products on the loading frame through a pressing frame driving device, and the movable pressing frame is kept balanced in the pressing process under the action of the balance rod. The utility model has the advantages of simple structure, stable work, high processing precision, larger appearance of the processed printed product and more stations.

Description

Double-swing-arm type balance frame pressing device

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a double-swing-arm type balance frame pressing device.

Background

The waste cleaning process of paper board waste edge in printing and packing industry is called waste cleaning, and is the necessary procedure of trimming and forming process of paper board, corrugated paper and the like, and the waste cleaning machine replaces the manual hammer to clean waste, so that not only the labor intensity is reduced, but also the working efficiency is improved, as in the Chinese patent publication with publication number of CN104827506B, the utility model name is a waste cleaning machine structure of printing products, wherein the waste cleaning machine comprises a template seat device with a movable part, which can be fastened at the bottom of a pressing device above a working table, and a rotatable thimble disc device, which can be fastened at the upper part of a punching power device below the working table, and the two are driven to work together according to the instruction of a control system. The frame that this structure's clear useless machine removed back and forth in the production process surpasses the main part scope of frame, presses the frame probably to collide production personnel, there is very big potential safety hazard, and the production personnel need crooked upper half to a greater extent when getting paper, and the portal frame sets up highly lowly, production personnel need twist reverse the neck side and face and avoid the portal frame when getting paper, and paper jacking height is higher, lead to the amplitude of production personnel palm downwarping to be bigger, thereby cause production personnel to get paper inconvenient, and because the frame that removes in the production process surpasses the main part scope of frame, the focus is unstable easily to appear in the frame, lead to the frame unable to keep balance, make the travel distance of frame limited greatly, consequently, can't satisfy jumbo size printing goods and clear useless work.

Disclosure of Invention

The technical problem to be solved by the embodiment of the utility model is to provide the double-swing-arm type balance frame pressing device which is simple in structure, stable in work, high in machining precision, larger in appearance and more in stations of the workable printed product.

In order to achieve the above purpose, the utility model discloses a double-swing-arm type balance pressing frame device, which comprises a base, a loading frame, a movable pressing frame and a fixed pressing frame, wherein the loading frame is arranged on the base in a sliding manner and is used for loading printing products, the fixed pressing frame is arranged above the base, guide rails are arranged on two sides of the bottom surface of the fixed pressing frame, the movable pressing frame is arranged on the guide rails of the fixed pressing frame in a sliding manner, the movable pressing frame is driven by a sliding driving device to horizontally move along the fixed pressing frame, a pair of bearing seats are fixedly arranged on the base, a rotating shaft is arranged between the bearing seats in a rotating manner, a balance rod is connected between the rotating shaft and two ends of the fixed pressing frame, the movable pressing frame is driven by the pressing frame driving device to press the printing products on the loading frame, and the movable pressing frame is kept balanced in the pressing process under the action of the balance rod.

Preferably, the first end of the loading frame is fixedly provided with a fixed plate, the inner side of the tail end of the loading frame is provided with a slot, a limiting seat is slidably arranged on the slot, a limiting plate is fixedly arranged on the limiting seat, a first limiting cylinder is fixedly arranged on the limiting seat, and the limiting plate is driven by the first limiting cylinder to be matched with the fixed plate to limit the front side and the rear side of the printing product.

Preferably, a plurality of pressing rods are arranged on the movable pressing frame at intervals, a plurality of pressing feet are respectively arranged on the pressing rods, and the pressing feet of the movable pressing frame are driven by the pressing frame driving device to press the edges of the printing products on the loading frame.

Preferably, the base is fixedly provided with a loading guide rail, the loading guide rail is rotatably provided with a transverse screw rod, the loading guide rail is slidably provided with a loading driving frame rotationally connected with the transverse screw rod, and the transverse screw rod is driven by a transverse driving device to link the loading driving frame to transversely move.

Preferably, the loading driving frame is rotatably provided with a longitudinal screw rod, the loading driving frame is provided with a driving sliding rail, the loading frame is in sliding fit with the driving sliding rail and is in threaded connection with the longitudinal screw rod, and the longitudinal screw rod is driven to rotate through a longitudinal driving device, so that the loading frame longitudinally moves along the loading driving frame.

Preferably, the loading frame is provided with a side frame in a sliding manner, a side panel is fixedly arranged on the side frame, a second limiting cylinder is fixedly arranged on the side frame, and the side panel is driven by the second limiting cylinder to limit the side surface of the printing product.

Preferably, the loading frame, the fixing plate, the limiting plate and the side panels are all provided with a plurality of jacks, the jacks are internally inserted with plug blocks in a sliding manner, and springs are arranged between the plug blocks and the jacks.

Preferably, one side of the fixed pressing frame is rotatably provided with a linkage rod, one side of the movable pressing frame is provided with a linkage sleeve in threaded connection with the linkage rod, and the linkage rod is driven to rotate by the sliding driving device, so that the movable pressing frame horizontally moves along the fixed pressing frame.

Preferably, one side of the fixed pressing frame is provided with a U-shaped paper taking opening.

Compared with the prior art, the utility model has the beneficial effects that:

the double-swing-arm balance bar is additionally arranged on the frame pressing device, so that the frame pressing is more stable and balanced in the working process, the frame pressing can be lengthened according to the requirements, and the appearance of the printing product which can be processed by the equipment is larger and the stations are more.

According to the movable press frame, the direction of the printed product can be adjusted according to two different directions and the same shape, so that the press foot of the movable press frame can press the waste edges of the printed products with the same shape in the two different directions, the movable press frame moves in the left-right direction, the frame is prevented from colliding with staff, and potential safety hazards are effectively reduced.

The U-shaped paper taking port is arranged on the frame, the small arm of the worker is not easy to collide with the U-shaped paper taking port, the downward bending amplitude of the palm is smaller, the U-shaped paper taking port is more in accordance with the human engineering, and the labor intensity of the worker is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the loading frame;

FIG. 3 is a schematic view of the overall structure of a movable press frame and a fixed press frame;

fig. 4 is a schematic structural view of a U-shaped paper taking port.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

Referring to fig. 1, a double swing arm type balance frame pressing device comprises a base 1, a loading frame 2, a movable frame pressing 3 and a fixed frame pressing 4.

Referring to fig. 1 and 2, a loading frame 2 is slidably disposed on a base 1, a loading guide rail 11 is fixedly disposed on the base 1, a transverse screw rod 111 is rotatably disposed on the loading guide rail 11, a loading driving frame 12 rotatably connected with the transverse screw rod 111 is slidably disposed on the loading guide rail 11, a transverse driving device 13 is fixedly mounted at one end of the loading guide rail 11, in this embodiment, a servo motor is preferably adopted for the transverse driving device 13, a conveying shaft of the transverse driving device is fixedly connected with the transverse screw rod 111, a longitudinal screw rod 121 is rotatably disposed on the loading driving frame 12, a driving sliding rail 122 is disposed on the loading driving frame 12, the loading frame 2 is slidably matched with the driving sliding rail 122 and is in threaded connection with the longitudinal screw rod 121, a longitudinal driving device 14 is fixedly mounted at one end of the loading driving frame 12, in this embodiment, a servo motor is preferably adopted for the longitudinal driving device 14, an output shaft of the longitudinal driving device is fixedly connected with the longitudinal screw rod 121, the transverse driving device 111 is driven to rotate in a linkage manner, the loading frame 2 drives a printed product to move transversely, and the longitudinal screw rod 121 is driven to rotate by the longitudinal driving device 14, so that the loading frame 2 drives the printed product to move longitudinally, thereby realizing that the loading frame 2 drives the printed product to move transversely and move longitudinally to an adjustment position.

The inside fixed board 21 that is provided with of head end of loading frame 2, the terminal inboard of bagging frame 2 is provided with fluting 22, slides on fluting 22 and is provided with spacing seat 23, and the front end of spacing seat 23 has limiting plate 24, makes between limiting plate 24 and the fixed board 21 form the loading space that is used for loading the printing product, and the rear end of spacing seat 23 is fixed to be provided with first spacing cylinder 231, drives limiting plate 24 and fixed board 21 through first spacing cylinder 231 and cooperates the preceding, trailing flank of restriction printing product.

The limit seat 23 has the regulation pole with fluting 22 sliding fit adjacent to the one end of fluting 22, adjusts the one end threaded connection who does not have adjust knob adjacent to limit seat 23, and this embodiment can be according to the length dimension adjustment limiting plate of printing goods along the fluting removal, then through adjust knob locking limit seat 23 after the adjustment, guarantees that the distance between fixed plate 21 and the limiting plate 24 can restrict printing goods preceding, the rear end face.

The side frame 25 is arranged on one side of the loading frame 2, the side frame 25 is provided with a side panel 26, the side frame 25 is fixedly provided with a second limiting cylinder 251, the side panel 26 is driven by the second limiting cylinder 251 to limit the side surface of the printed product, so that the printed product is prevented from shifting in the moving process, the side frame is L-shaped in the embodiment, the longer side of the side frame is in sliding connection with the bottom surface of the head end of the loading frame, the side frame is fixedly connected with the loading frame through a locking piece, and the locking piece is preferably a screw in the embodiment, therefore, the side frame can adjust the distance between the side panel and the printed product through loosening the locking piece, and the side surface of the printed product can be limited.

Referring to fig. 1 and 3, two sides of the bottom surface of a fixed pressing frame 4 are respectively provided with a sliding rail 41, a movable pressing frame 3 is in sliding fit with the sliding rail 41, a mounting frame 5 is fixedly arranged on the fixed pressing frame 4, a driving mounting seat 51 fixedly connected with a base 1 is arranged above the mounting frame 5, a pressing frame driving device 52 is fixedly arranged on the driving mounting seat 51, in this embodiment, the pressing frame driving device 52 is preferably an air cylinder, a telescopic rod of the air cylinder is fixedly connected with the mounting frame 5, a sliding sleeve is arranged at the diagonal position of the driving mounting seat 51, guide rods in positive fit with the sliding sleeve are respectively arranged at the diagonal position of the mounting frame 5, the fixed pressing frame 4 is driven to move downwards through the pressing frame driving device 52, so that the movable pressing frame 3 presses a printed product on the loading frame 2, a plurality of pressing rods 31 are arranged at intervals on the movable pressing frame 3, a plurality of pressing feet 32 are respectively arranged on the pressing rods 31, and waste edges of the printed product are pressed through the pressing feet 32 in the pressing process of the movable pressing frame 3.

One side of the fixed pressing frame 4 is rotatably provided with a linkage rod 42, one side of the movable pressing frame 3 is provided with a linkage sleeve 44 in threaded connection with the linkage rod 42, one side of the fixed pressing frame 4 is fixedly provided with a sliding driving device 43, the sliding driving device 43 in the embodiment preferably adopts a servo motor, the sliding driving device 43 drives the linkage rod 42 to rotate, the movable pressing frame 3 horizontally moves along the fixed pressing frame 4, the movable pressing frame 3 can adjust directions according to two printing products with different directions and the same shape, and accordingly the presser foot of the movable pressing frame 3 can compress waste edges of the printing products with the same shape and the two different directions.

More preferably, a pair of bearing seats 15 are fixedly arranged on the top of the base 1, a rotating shaft 151 is rotatably arranged between the bearing seats 15, connecting lugs 152 are fixedly arranged at two ends of the rotating shaft 151, balance rods 153 are arranged between the connecting lugs 152 and the fixed pressing frame 4, the ends of the balance rods 153 are rotatably connected with the connecting lugs 152 and the fixed pressing frame 4 through joint bearings, the fixed pressing frame 4 moves up and down under the action of the pressing frame driving device 52, the balance rods 153 swing around the rotating shaft under the linkage of the fixed pressing frame 4, the fixed pressing frame 4 is balanced under the action of the balance rods 153, the fixed pressing frame 4 is enabled to be more stable in the working process, the fixed pressing frame 4 can be lengthened according to requirements, the appearance of a printing product which can be processed by equipment is larger, and the stations are more.

The loading frame 2, the fixed plate 21, the limiting plate 24 and the side panels 26 are all provided with a plurality of jacks, a plurality of inserting blocks 7 are inserted in the jacks in a sliding manner, and springs are arranged between the inserting blocks 7 and the jacks, so that when the movable press frame descends to press a printed product tightly, the top surfaces of the plurality of inserting blocks 7 are in contact with the frame of the movable press frame 3, and the inserting blocks 7 are compressed in the jacks under the action of the movable press frame 3, so that the collision between the movable press frame and the loading frame is effectively reduced, and the service life is prolonged.

Referring to fig. 4, a U-shaped paper taking opening 45 is formed on one side of the fixed pressing frame 4, so that the height of paper taking can be reduced, and when the paper is taken from the U-shaped paper taking opening, the small arm of a worker is not easy to collide with the U-shaped paper taking opening, the downward bending amplitude of the palm is smaller, the U-shaped paper taking opening is more in accordance with the human engineering, and the labor intensity of the worker is reduced.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and therefore, it is intended that the present utility model can be understood by those skilled in the art and implemented according to the technical concept, and the present utility model is not limited to the above embodiments, but modifications made according to the spirit and scope of the main technical solution of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a balanced frame device that presses of double pendulum arm formula, its characterized in that includes base, loading frame, removal press frame, fixed press frame, loading frame slip set up in on the base, be used for loading printing goods, fixed press frame set up in the top of base, the bottom surface both sides of fixed press frame have the guide rail, remove press frame slip set up in on the guide rail of fixed press frame, through the drive that slides the drive device drive remove press frame along fixed press frame horizontal migration, fixed being provided with a pair of bearing frame on the base, it is provided with the pivot to rotate between the bearing frame, the pivot with be connected with the balancing pole between the both ends of fixed press frame, through press frame drive device drive remove press frame compress tightly printing goods on the loading frame, and make fixed press frame keeps balance in the process of pushing down under the effect of balancing pole.

2. The double-swing-arm type balance frame pressing device according to claim 1, wherein a fixing plate is fixedly arranged at the first end of the loading frame, a slot is formed in the inner side of the tail end of the loading frame, a limiting seat is slidably arranged on the slot, a limiting plate is fixedly arranged on the limiting seat, a first limiting cylinder is fixedly arranged on the limiting seat, and the limiting plate is driven by the first limiting cylinder to be matched with the fixing plate to limit the front side surface and the rear side surface of a printed product.

3. The double-swing-arm type balance pressing frame device according to claim 1, wherein a plurality of pressing rods are arranged on the movable pressing frame at intervals, a plurality of pressing feet are respectively arranged on the pressing rods, and the pressing feet of the movable pressing frame are driven by the pressing frame driving device to press the edges of the printed products on the loading frame.

4. The double-swing-arm type balance frame pressing device according to claim 1, wherein a loading guide rail is fixedly arranged on the base, a transverse screw rod is rotatably arranged on the loading guide rail, a loading driving frame rotationally connected with the transverse screw rod is slidably arranged on the loading guide rail, and the transverse screw rod is driven by the transverse driving device to link the loading driving frame to transversely move.

5. The double-swing-arm type balance frame pressing device according to claim 4, wherein a longitudinal screw rod is rotatably arranged on the loading driving frame, a driving sliding rail is arranged on the loading driving frame, the loading frame is in sliding fit with the driving sliding rail and is in threaded connection with the longitudinal screw rod, and the longitudinal screw rod is driven to rotate through a longitudinal driving device, so that the loading frame longitudinally moves along the loading driving frame.

6. The double swing arm type balance frame pressing device according to claim 2, wherein a side frame is slidably arranged on the loading frame, a side panel is fixedly arranged on the side frame, a second limiting cylinder is fixedly arranged on the side frame, and the side panel is driven by the second limiting cylinder to limit the side surface of the printed product.

7. The double-swing-arm type balance frame pressing device according to claim 6, wherein a plurality of jacks are formed in the loading frame, the fixing plate, the limiting plate and the side panels, inserting blocks are inserted into the jacks in a sliding mode, and springs are arranged between the inserting blocks and the jacks.

8. The double-swing-arm type balance pressing frame device according to claim 1, wherein a linkage rod is rotatably arranged on one side of the fixed pressing frame, a linkage sleeve in threaded connection with the linkage rod is arranged on one side of the movable pressing frame, and the linkage rod is driven to rotate through the sliding driving device, so that the movable pressing frame horizontally moves along the fixed pressing frame.

9. The double swing arm type balance frame pressing device according to claim 1, wherein one side of the fixed frame pressing device is provided with a U-shaped paper taking opening.