A printing folding machine

Abstract

The utility model belongs to the technical field of folding machines, in particular to a printing folding machine. In view of the problem that no collecting structure is provided at the existing feed outlet position, the paper after discharge will be scattered on the ground, and manual picking and sorting is required later, which greatly increases the workload of the staff and is inconvenient to use. The following scheme is now proposed, which includes a mounting frame, a conveyor belt for transportation is provided in the mounting frame; a folding part, the folding part is fixed to the upper side of the mounting frame for folding; a fixed frame, the fixed frame is fixed to the side end of the mounting frame, a lifting U-shaped frame for collecting materials is provided in the fixed frame, a group of lifting components is provided between the fixed frame and the lifting U-shaped frame, the lifting components are used to drive the lifting U-shaped frame to adjust the height when collecting materials, and a baffle is provided in the lifting U-shaped frame; the workload of the staff can be effectively reduced, and sorting and collection are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of folding machines, in particular to a printing folding machine. Background Art

[0002] Printing is a technology that transfers ink to the surface of paper, fabric, plastic, leather and other materials through processes such as plate making, inking and pressurization to copy the contents of the originals in batches. For the current high-definition and environmentally friendly printing, in order to facilitate the use in the later stage of printing, it is usually necessary to fold the materials.

[0003] After searching, a Chinese patent with a patent publication number of CN214719566U discloses a printing folding machine, which relates to the field of mechanical equipment technology, including an operating platform, a top outer wall of the operating platform is fixedly connected to a feeding box, one side of the inner wall of the feeding box is fixedly connected to a feeding hydraulic press, one end of the feeding hydraulic press is fixedly connected to a feeding plate, and the inner wall of the feeding plate is slidably connected to a size plate; when the patent is used, the printed and folded paper is transported to the feeding port for discharge through a conveyor belt, and no collection structure is set at the feeding port. The discharged paper will be scattered on the ground, and it needs to be picked up and sorted manually later, which greatly increases the workload of the staff and is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that no collection structure is provided at the feed outlet position, the papers after discharge will be scattered on the ground, and subsequent manual picking and sorting is required, which greatly increases the workload of the staff and is inconvenient to use, and a printing folding machine is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A printing folding machine comprises a mounting frame, wherein a conveyor belt for transportation is arranged inside the mounting frame;

[0007] A folding portion, the folding portion is fixed to the upper side of the mounting frame for folding;

[0008] A fixed frame, the fixed frame is fixed to the side end of the mounting frame, a lifting U-shaped frame for receiving materials is arranged inside the fixed frame, a group of lifting components is arranged between the fixed frame and the lifting U-shaped frame, the lifting components are used to drive the lifting U-shaped frame to adjust the height when receiving materials, and a baffle is arranged inside the lifting U-shaped frame;

[0009] The material-aligning components are arranged on both sides of the lifting U-shaped frame and are used to align the sides of the finished raw materials on the lifting U-shaped frame;

[0010] The prompt component is arranged in the fixed frame and is used to prompt the staff when the storage volume in the lifting U-shaped frame reaches a threshold.

[0011] In a possible design, the whole material assembly includes two second slide grooves opened in the lifting U-shaped frame, and push plates are slid in the two second slide grooves. The lifting U-shaped frame is provided with a second groove connected to the two second slide grooves, and two rotating shafts rotate in the second grooves. Turntables are fixed at the top of the two rotating shafts, and sliding columns are fixed at the top of the two turntables. Two slide plates slide in the second grooves, and the two slide plates are respectively fixed at the bottom ends of the two push plates. Limiting slide grooves are opened in the two slide plates, and the two sliding columns slide in the two limiting slide grooves respectively.

[0012] In a possible design, the whole material assembly also includes a first groove opened in the lifting U-shaped frame, and the two rotating shafts move downward and penetrate into the first groove. The bottom ends of the two rotating shafts are fixed with a first gear, and a second gear meshing with the two first gears rotates in the first groove. A driving motor is fixed in the lifting U-shaped frame, and the driving motor is connected to the second gear through a coupling.

[0013] In a possible design, the lifting assembly includes two first slide grooves opened in a fixed frame, and sliders are slid in the two first slide grooves. The lifting U-shaped frame is fixed between the two sliders. Two electric push rods are fixed to the top of the fixed frame, and the output ends of the two electric push rods are respectively fixed to the tops of the two sliders.

[0014] In one possible design, the prompt component includes an alarm fixed to the side end of a fixed frame for warning, an alarm switch electrically connected to the alarm is fixed inside the fixed frame, and the alarm switch is in extrusion contact with the bottom end of the lifting U-shaped frame.

[0015] In a possible design, the baffle is rotated in the lifting U-shaped frame through a damping shaft, and a handle is fixed to the top of the lifting U-shaped frame.

[0016] The U-shaped frame is moved downward by the driving slider, and the electric push rod drives the U-shaped frame to move downward step by step, so that the U-shaped frame can stably receive the finished materials brought by the conveyor belt. Then the driving motor is started to drive the second gear to rotate, and the rotation of the second gear drives the two first gears to rotate. The rotation of the two first gears drives the two rotating shafts to rotate respectively, and the two rotating shafts drive the two turntables to rotate synchronously respectively. When the turntable rotates, it drives the sliding column to perform circular motion. When the sliding column performs circular motion, it slides in the limiting slide groove. Because the slide plate slides in the second groove, it is limited by the second groove and can only move horizontally. The sliding column drives the slide plate to perform reciprocating lateral motion in the second groove, and the slide plate drives the push plate to perform reciprocating linear motion in the second slide groove. The push plates on both sides perform synchronous reciprocating linear motion to squeeze and align the sides of the finished materials accumulated on the lifting U-shaped frame.

[0017] When the lifting U-shaped frame moves to the bottom, the alarm switch will be squeezed. At this time, the lifting U-shaped frame also reaches the maximum load capacity. The alarm switch is squeezed to activate the alarm to remind the staff to collect.

[0018] Beneficial Effects

[0019] In the utility model, the printing folding machine can achieve the effect of driving the lifting U-shaped frame to gradually descend and stably receive materials through the lifting component;

[0020] In the utility model, the printing folding machine can achieve the effect of aligning the side edges of the sheet raw materials entering the lifting U-shaped frame through the material aligning component;

[0021] The U-shaped frame is arranged at the side end of the conveyor belt in the technical scheme to stably receive the finished raw materials sent out by the conveyor belt. At the same time, the height of the U-shaped frame is controlled by the lifting component to slowly descend, so that the finished raw materials are timely accumulated in the U-shaped frame, and the subsequent finished raw materials can also be stably received and accumulated. At the same time, the two sides of the U-shaped frame are provided with material-leveling components, which can squeeze and align the originally uneven sides of the finished raw materials accumulated in the U-shaped frame, so as to facilitate subsequent storage; when the U-shaped frame moves to the bottom, the alarm switch will be squeezed, and the lifting U-shaped frame will also reach the maximum load-bearing capacity at this time. The alarm switch squeezes and activates the alarm to prompt the staff to collect, which can effectively reduce the workload of the staff and facilitate sorting and collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a main perspective view of a printing folding machine proposed by the utility model;

[0023] Figure 2It is a partial stereoscopic diagram of a printing folding machine proposed by the utility model;

[0024] Figure 3 This is a first partial cross-sectional view of a printing folding machine proposed by the utility model;

[0025] Figure 4 This is a second partial cross-sectional view of a printing folding machine proposed by the utility model.

[0026] In the figure: 1. mounting frame; 2. conveyor belt; 3. folding part; 4. fixing frame; 5. first slide groove; 6. slider; 7. electric push rod; 8. alarm; 9. alarm switch; 10. lifting U-shaped frame; 11. baffle; 12. second slide groove; 13. push plate; 14. first groove; 15. second groove; 16. rotating shaft; 17. first gear; 18. turntable; 19. second gear; 20. driving motor; 21. slide plate; 22. limit slide groove; 23. slide column; 24. handle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] Reference Figure 1-Figure 4 , a folding machine, comprising a mounting frame 1, wherein a conveyor belt 2 for transportation is arranged inside the mounting frame 1;

[0030] The folding part 3 is fixed to the upper side of the mounting frame 1 for folding (the folding part 3 is the same as the part used for folding in the patent with announcement number CN214719566U);

[0031] A fixed frame 4, the fixed frame 4 is fixed to the side end of the mounting frame 1, a lifting U-shaped frame 10 for collecting materials is arranged inside the fixed frame 4, and a baffle 11 is arranged inside the lifting U-shaped frame 10;

[0032] The whole material assembly is arranged on both sides of the lifting U-shaped frame 10 for aligning the sides of the finished raw materials on the lifting U-shaped frame 10; the whole material assembly includes two second slide grooves 12 opened in the lifting U-shaped frame 10, and the two second slide grooves 12 are both slid with push plates 13, and the lifting U-shaped frame 10 is provided with a second groove 15 connected with the two second slide grooves 12, and two rotating shafts 16 are rotated in the second groove 15, and the tops of the two rotating shafts 16 are fixed with turntables 18, and the tops of the two turntables 18 are fixed with slide posts 23, and two slide plates 21 are slid in the second groove 15, and the two slide plates 21 are respectively fixed to the bottom ends of the two push plates 13, and the two slide plates 21 are provided with limited slide grooves 22, and the two slide posts 23 slide in the two limited slide grooves 22 respectively;

[0033] Furthermore, the whole material assembly also includes a first groove 14 provided in the lifting U-shaped frame 10, and the two rotating shafts 16 are movable downward to penetrate into the first groove 14, and the bottom ends of the two rotating shafts 16 are fixed with first gears 17, and a second gear 19 meshing with the two first gears 17 rotates in the first groove 14, and a driving motor 20 is fixed in the lifting U-shaped frame 10, and the driving motor 20 is connected to the second gear 19 through a coupling; the driving motor 20 is started to drive the second gear 19 to rotate, and the rotation of the second gear 19 drives the two first gears 17 to rotate, and the rotation of the two first gears 17 respectively drives the two rotating shafts 16 to rotate. The two rotating shafts 16 respectively drive the two rotating disks 18 to rotate synchronously. When the rotating disk 18 rotates, it drives the sliding column 23 to perform circular motion. When the sliding column 23 performs circular motion, it slides in the limiting slide groove 22. Since the slide plate 21 slides in the second groove 15, it is limited by the second groove 15 and can only move laterally. The sliding column 23 drives the slide plate 21 to perform reciprocating lateral motion in the second groove 15. The slide plate 21 drives the push plate 13 to perform reciprocating linear motion in the second slide groove 12. The push plates 13 on both sides perform synchronous reciprocating linear motion to extrude and align the sides of the finished raw materials accumulated on the lifting U-shaped frame 10.

[0034] A group of lifting components is provided between the fixed frame 4 and the lifting U-shaped frame 10. The lifting components are used to drive the lifting U-shaped frame 10 to adjust its height when receiving materials. The lifting components include two first slide grooves 5 opened in the fixed frame 4. Slide blocks 6 are slid in the two first slide grooves 5. The lifting U-shaped frame 10 is fixed between the two slide blocks 6. Two electric push rods 7 are fixed to the top of the fixed frame 4. The output ends of the two electric push rods 7 are respectively fixed to the top of the two slide blocks 6; when in use, the conveyor belt 2 drives the finished raw materials into the lifting U-shaped frame 10, and the electric push rod 7 drives the slide block 6 to move downward, driving the lifting U-shaped frame 10 to move downward step by step, so that the lifting U-shaped frame 10 can stably receive the finished raw materials brought by the conveyor belt 2.

[0035] It also includes a prompt component, which is arranged in the fixed frame 4 and is used to prompt the staff when the storage volume in the lifting U-shaped frame 10 reaches a threshold value; the prompt component includes an alarm 8 fixed to the side end of the fixed frame 4 for warning, and an alarm switch 9 electrically connected to the alarm 8 is fixed in the fixed frame 4 (wherein the structure and mechanism of the alarm 8 and the alarm switch 9 are the same as those of the patent with the announcement number CN210126808U), and the alarm switch 9 is squeezed and contacted with the bottom end of the lifting U-shaped frame 10;

[0036] When the lifting U-shaped frame 10 moves to the bottom, the alarm switch 9 will be squeezed. At this time, the lifting U-shaped frame 10 also reaches the maximum load capacity. The alarm switch 9 squeezes and activates the alarm 8 to prompt the staff to collect.

[0037] The present application can be used for printing hems, and can also be used in other fields applicable to the present application.

[0038] Example 2

[0039] refer to Figure 1-Figure 4 , improved on the basis of Example 1: a printing folding machine, which is used in the technical field of printing folding machines, the baffle 11 rotates in the lifting U-shaped frame 10 through the damping shaft, and a handle 24 is fixed on the top of the lifting U-shaped frame 10.

[0040] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A printing folding machine, characterized in that: include: A mounting frame (1), wherein a conveyor belt (2) for transportation is provided inside the mounting frame (1); A folding portion (3), the folding portion (3) being fixed to the upper side of the mounting frame (1) for folding; A fixed frame (4), the fixed frame (4) being fixed to a side end of the mounting frame (1), the fixed frame (4) being provided with a lifting U-shaped frame (10) for collecting materials, a group of lifting components being provided between the fixed frame (4) and the lifting U-shaped frame (10), the lifting components being used to drive the lifting U-shaped frame (10) to adjust its height when collecting materials, and a baffle (11) being provided inside the lifting U-shaped frame (10); A material-aligning assembly, wherein the material-aligning assembly is arranged on both sides of the lifting U-shaped frame (10) and is used to align the sides of the finished raw material on the lifting U-shaped frame (10); A prompting component is arranged in the fixed frame (4) and is used to prompt a staff member when the amount of storage in the lifting U-shaped frame (10) reaches a threshold value.

2. A printing folding machine according to claim 1, characterized in that: The whole material assembly comprises two second slide grooves (12) provided in the lifting U-shaped frame (10), and push plates (13) are slidably provided in the two second slide grooves (12). A second groove (15) connected to the two second slide grooves (12) is provided in the lifting U-shaped frame (10), and two rotating shafts (16) are rotatable in the second groove (15), and a rotating disk (18) is fixed at the top of the two rotating shafts (16), and a sliding column (23) is fixed at the top of the two rotating disks (18), and two sliding plates (21) are slidably provided in the second groove (15), and the two sliding plates (21) are respectively fixed at the bottom ends of the two push plates (13), and the two sliding plates (21) are respectively provided with a limiting slide groove (22), and the two sliding columns (23) slide in the two limiting slide grooves (22).

3. A printing folding machine according to claim 2, characterized in that: The monolithic component also includes a first groove (14) opened in the lifting U-shaped frame (10), the two rotating shafts (16) are movable downward and penetrate into the first groove (14), the bottom ends of the two rotating shafts (16) are fixed with a first gear (17), a second gear (19) meshing with the two first gears (17) rotates in the first groove (14), and a driving motor (20) is fixed in the lifting U-shaped frame (10), and the driving motor (20) is connected to the second gear (19) through a coupling.

4. A printing folding machine according to any one of claims 1 to 3, characterized in that: The lifting assembly comprises two first slide grooves (5) opened in a fixed frame (4), a slider (6) sliding in each of the two first slide grooves (5), the lifting U-shaped frame (10) being fixed between the two sliders (6), two electric push rods (7) being fixed at the top of the fixed frame (4), and output ends of the two electric push rods (7) being respectively fixed at the tops of the two sliders (6).

5. A printing folding machine according to claim 4, characterized in that: The prompt component comprises an alarm (8) fixed to the side end of a fixing frame (4) for giving an alarm, an alarm switch (9) electrically connected to the alarm (8) is fixed inside the fixing frame (4), and the alarm switch (9) is in compression contact with the bottom end of a lifting U-shaped frame (10).

6. A printing folding machine according to claim 1, characterized in that: The baffle (11) is rotated in the lifting U-shaped frame (10) via a damping shaft, and a handle (24) is fixed at the top end of the lifting U-shaped frame (10).

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