A printing product feeding device

Abstract

The utility model discloses a feeding device for printing products, which relates to the field of printing and comprises a material rail, wherein both sides of the material rail are provided with lifting components at positions near the rear end and near the front end, a material trolley is provided on the top of the material rail, a material box is placed on the top of the material trolley, and an adjustment mechanism is provided at positions near the front end on both sides of the material rail, wherein the adjustment mechanism comprises two adjustment seats, the two adjustment seats are respectively provided on both sides of the material rail, an adjustment box is fixedly provided on the outer side of the adjustment seat, a slide groove is provided at the top of the adjustment seat at positions near the front and rear ends, a side rail is movably provided on the top of the adjustment seat, and a scale is provided at the top of the adjustment seat at the front and rear ends; the spacing between the two side rails is conveniently adjusted, and the device is suitable for limiting the positions of materials of different widths on both sides to prevent the materials from sliding and falling off during the feeding and conveying process, and the height of the limit can be adjusted for materials of different heights to facilitate fixation after adjustment.

Description

Technical Field

[0001] The utility model relates to the field of printing, in particular to a feeding device for printed products. Background Art

[0002] Printing is the process of applying ink or pigment to paper or other materials and then transferring images or text to create printed products, usually used to make books, magazines, business cards, etc. This solution specifically relates to a printing product feeding device;

[0003] When the existing printing product feeding device is in use, materials of different widths are easy to slide and fall off during the conveying process, it is not convenient to adjust the limit on both sides of the material, and different materials have different heights, which makes it inconvenient to adjust the limit height. Utility Model Content

[0004] The main purpose of the utility model is to provide a printing product feeding device, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The top of the adjusting device is provided with a lifting mechanism, and the lifting mechanism is connected with the lifting mechanism of the lifting mechanism, and the lifting mechanism is connected with the lifting mechanism of the lifting mechanism.

[0007] As a further solution of the utility model, the material trolley is located on the top of the material rail and is slidably arranged, and the material box is located on the top of the material trolley and is clamped.

[0008] As a further solution of the utility model, the slider is sleeved on the periphery of the screw rod and is threadedly connected, and the top of the slider is fixedly connected to the side rail.

[0009] As a further solution of the utility model, the rotating rod is located inside the regulating box and is movably rotatable, and the bevel teeth on the outer periphery of the rotating rod are meshedly connected with the bevel teeth at one end of the screw rod.

[0010] As a further solution of the utility model, a lifting mechanism is installed on the top of the adjusting seat, and the lifting mechanism includes a side panel and two clamping seats. The side panel is movably installed on the top of the adjusting seat, and a loading trough is provided on the inner side of the side panel near the front end. The two clamping seats are respectively fixedly installed on the front and rear ends of the adjusting seat, and lifting plates are installed on the front and rear ends of the side panels and inserted in the two clamping seats. Two slide rails and a number of positioning holes are respectively provided on the front and rear ends of the two lifting plates, and positioning bolts are movably installed on the front and rear ends of the two clamping seats.

[0011] As a further solution of the utility model, the top view of the card seat is set in an "L" shape, and the lifting plate is inserted into the interior of the card seat and is set to slide up and down.

[0012] As a further solution of the utility model, the positioning bolt passes through the interior of the holder and is threadedly connected, and the inner end of the positioning bolt is clamped with the positioning hole.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting an adjustment mechanism, the adjustment bolt drives the rotating rod to rotate, and through the meshing between the bevel teeth, the rotating rod drives the two screws to rotate at the same time, and drives the side rails to slide, so as to facilitate the adjustment of the spacing between the two side rails. It is suitable for limiting the two sides of materials of different widths to prevent the materials from sliding and falling off. Through the simultaneous rotation of the two screws, the two ends of the side rails can slide at the same time.

[0015] By setting up a lifting mechanism, the lifting plate slides in the base to lift the side plate, and the limit height of materials at different heights can be adjusted. By rotating the positioning bolt, the positioning bolt slides inward under the action of the thread and is stuck in the corresponding positioning hole, which is convenient for fixing the lifting plate after adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a printing product feeding device of the utility model;

[0017] Figure 2 It is a structural schematic diagram of an adjusting mechanism in a printing product feeding device of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of an adjustment seat in a printing product feeding device of the utility model;

[0019] Figure 4 The utility model is a structural schematic diagram of a lifting mechanism in a printing product feeding device.

[0020] In the figure: 1. material rail; 2. lifting assembly; 3. material cart; 4. material box; 5. adjustment mechanism; 6. lifting mechanism; 7. adjustment seat; 8. adjustment box; 9. slide; 10. side rail; 11. scale; 12. rotating rod; 13. adjustment bolt; 14. screw; 15. slider; 16. bevel gear; 17. side plate; 18. material chute; 19. holder; 20. lifting plate; 21. slide rail; 22. positioning hole; 23. positioning bolt. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a printing product feeding device comprises a material rail 1, and lifting assemblies 2 are installed on both sides of the material rail 1 near the rear end and near the front end, a material trolley 3 is installed on the top of the material rail 1, and a material box 4 is placed on the top of the material trolley 3, and an adjustment mechanism 5 is installed on both sides of the material rail 1 near the front end. The adjustment mechanism 5 comprises two adjustment seats 7, and the two adjustment seats 7 are respectively installed on both sides of the material rail 1. An adjustment box 8 is fixedly installed on the outer side of the adjustment seat 7, and a slide groove 9 is opened at the top of the adjustment seat 7 near the front and rear ends. A side rail 10 is movably installed on the top of the adjustment seat 7, and a scale 11 is provided on the top of the adjustment seat 7 near the front and rear ends. A rotating rod 12 is movably installed inside the adjustment box 8, and an adjusting bolt 13 is fixedly installed at the front end of the rotating rod 12. Screws 14 are movably installed inside the two slide grooves 9, and sliders 15 are installed at the bottom of the side rail 10 and are sleeved on the periphery of the two screws 14. Bevel teeth 16 are installed on the periphery of the rotating rod 12 near both ends and one end of the screw 14.

[0023] In this embodiment, the material trolley 3 is located on the top of the material rail 1 and is slidably arranged, and the material box 4 is located on the top of the material trolley 3 and is clamped. The material trolley 3 is slid by the chain belt of the material rail 1 to feed the material.

[0024] In this embodiment, the slider 15 is sleeved on the outer periphery of the screw 14 and is threadedly connected. The top of the slider 15 is fixedly connected to the side rail 10. The rotation of the screw 14 drives the slider 15 to slide, thereby changing the position of the side rail 10, and adjusting to limit the two sides of materials of different widths.

[0025] In this embodiment, the rotating rod 12 is located inside the adjusting box 8 and is movably rotatable. The bevel teeth 16 on the outer periphery of the rotating rod 12 are meshed with the bevel teeth 16 at one end of the screw rod 14. The meshing of the bevel teeth 16 enables the rotating rod 12 to drive the two screw rods 14 to rotate simultaneously, so that the two ends of the side rails 10 slide synchronously.

[0026] In this embodiment, a lifting mechanism 6 is installed on the top of the adjusting seat 7. The lifting mechanism 6 includes a side plate 17 and two clamping seats 19. The side plate 17 is movably installed on the top of the adjusting seat 7. A loading trough 18 is provided on the inner side of the side plate 17 near the front end. The two clamping seats 19 are respectively fixedly installed at the front and rear ends of the adjusting seat 7. Lifting plates 20 are installed at the front and rear ends of the side plate 17 and inserted in the two clamping seats 19. Two slide rails 21 and a plurality of positioning holes 22 are respectively provided at the front and rear ends of the two lifting plates 20. Positioning bolts 23 are movably installed at the front and rear ends of the two clamping seats 19. The side plate 17 slides up and down through the sliding of the lifting plate 20 to limit the materials at different heights on both sides.

[0027] In this embodiment, the top view of the card seat 19 is set in an "L" shape, and the lifting plate 20 is inserted into the interior of the card seat 19 and is set to slide up and down. The lifting plate 20 slides through the card seat 19 to facilitate the adjustment of the height of the side plate 17.

[0028] In this embodiment, the positioning bolt 23 passes through the interior of the holder 19 and is threadedly connected. The inner end of the positioning bolt 23 is clamped with the positioning hole 22. The positioning bolt 23 slides inward under the action of the thread and is clamped into the corresponding positioning hole 22, which facilitates the fixation of the lifting plate 20 after adjustment.

[0029] It should be noted that the utility model is a feeding device for printing products. When in use, the material to be printed is placed in the material box 4, and then the material box 4 is placed on the material cart 3. The material rail 1 drives the material cart 3 to slide to the feeding slot 18 in the equipment, and the material box 4 is lifted up by the lifting component 2. The material is grabbed by the material grabbing structure for printing. The material is located in the material box 4 and can easily slide to both sides. When materials of different widths are transported, the two adjusting bolts 13 are rotated respectively by using a tool, and the meshing of the bevel teeth 16 causes the rotating rod 12 to drive the corresponding two screws 14 to rotate simultaneously, and bring The movable slider 15 and the side rails 10 slide to change the spacing between the two side rails 10, and the side rails 10 are used to limit the two sides of the material to prevent it from sliding and falling off. When materials of different heights are conveyed and loaded, the two side plates 17 are slid up and down respectively, so that the lifting plates 20 at both ends of the side plates 17 are located in the card seat 19 and slide. When the side plates 17 are lifted and lowered to the corresponding height, the positioning bolts 23 at both ends are respectively rotated. The positioning bolts 23 slide inwardly and are inserted into the corresponding positioning holes 22 under the action of the threads, so that the lifting plates 20 are fixed, and the positions of the two sides of the material near the top are limited by the side plates 17.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A printing product feeding device, comprising a material rail (1), wherein lifting assemblies (2) are installed at positions near the rear end and the front end on both sides of the material rail (1), a material trolley (3) is installed on the top of the material rail (1), a material box (4) is placed on the top of the material trolley (3), and adjustment mechanisms (5) are installed at positions near the front end on both sides of the material rail (1), characterized in that: The adjustment mechanism (5) comprises two adjustment seats (7), the two adjustment seats (7) are respectively mounted on both sides of the material rail (1), an adjustment box (8) is fixedly mounted on the outer side of the adjustment seat (7), a slide groove (9) is provided at the front and rear ends of the top of the adjustment seat (7), a side rail (10) is movably mounted on the top of the adjustment seat (7), a scale (11) is provided at the front and rear ends of the top of the adjustment seat (7), a rotating rod (12) is movably mounted inside the adjustment box (8), an adjustment bolt (13) is fixedly mounted at the front end of the rotating rod (12), a screw rod (14) is movably mounted inside the two slide grooves (9), a slider (15) is mounted at the bottom of the side rail (10) and sleeved on the outer periphery of the two screw rods (14), and bevel teeth (16) are mounted on the outer periphery of the rotating rod (12) at both ends and one end of the screw rod (14).

2. A printing product feeding device according to claim 1, characterized in that: The material trolley (3) is located on the top of the material rail (1) in a sliding arrangement, and the material box (4) is located on the top of the material trolley (3) in a clamping arrangement.

3. A printing product feeding device according to claim 1, characterized in that: The slider (15) is sleeved on the outer periphery of the screw rod (14) in a threaded connection, and the top of the slider (15) is fixedly connected to the side rail (10).

4. A printing product feeding device according to claim 1, characterized in that: The rotating rod (12) is located inside the regulating box (8) and is movably rotatable. The bevel teeth (16) on the outer periphery of the rotating rod (12) and the bevel teeth (16) at one end of the screw rod (14) are meshingly connected.

5. A printing product feeding device according to claim 1, characterized in that: A lifting mechanism (6) is installed on the top of the adjustment seat (7), and the lifting mechanism (6) includes a side plate (17) and two clamping seats (19). The side plate (17) is movably installed on the top of the adjustment seat (7). A loading trough (18) is provided on the inner side of the side plate (17) near the front end. The two clamping seats (19) are respectively fixedly installed on the front and rear ends of the adjustment seat (7). Lifting plates (20) are installed on the front and rear ends of the side plate (17) and inserted in the two clamping seats (19). Two slide rails (21) and a plurality of positioning holes (22) are respectively provided on the front and rear parts of the two lifting plates (20). Positioning bolts (23) are movably installed on the front and rear parts of the two clamping seats (19).

6. A printing product feeding device according to claim 5, characterized in that: The top view of the card seat (19) is arranged in an "L" shape, and the lifting plate (20) is inserted into the interior of the card seat (19) and is arranged to slide up and down.

7. A printing product feeding device according to claim 5, characterized in that: The positioning bolt (23) penetrates the interior of the clamping seat (19) and is arranged in a threaded connection, and the inner end of the positioning bolt (23) is arranged in a clamping connection with the positioning hole (22).

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