Anti-wrinkling mechanism for yellow paper processing

Abstract

The utility model relates to an anti-wrinkling mechanism for yellow paper processing, which comprises a shell, the top and the bottom of the shell are respectively provided with a long hole, two moving shells are arranged in the shell, the sides, close to each other, of the two moving shells are respectively provided with an opening, a wrinkle removing part is arranged in each moving shell, and a driving part is arranged on the outer side of each moving shell; sliding plates are arranged at the positions, above and below the moving shell, in the shell, springs are fixedly connected between the sliding plates and the inner top wall or the inner bottom wall of the shell, a control switch is fixedly connected to the side, close to the moving shell, of each sliding plate, and a fixing part is arranged on the side, away from the moving shell, of each sliding plate. The utility model relates to the technical field of yellow paper processing. According to the utility model, the pressing roller firstly moves downwards to remove wrinkles on the lower half part of yellow paper and then moves reversely to remove wrinkles on the upper half part of the yellow paper, so that the two sides of the yellow paper can be ensured to be fully subjected to wrinkle removal, wrinkle removal dead angles are avoided, and the quality and the processing efficiency of the yellow paper are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yellow paper processing, in particular to a wrinkle-proof mechanism for yellow paper processing. Background Technique

[0002] The sacrificial yellow paper is an offering used when worshipping ancestors. The yellow paper implies gold. Instead of using real gold, after a person dies, floor paper is burned, and paper money is burned during the seventh day of mourning. When holding a funeral procession, there are full-time people scattering paper money, and the maximum amount of paper money scattered can be more than a hundred catties.

[0003] For example, the Chinese patent with the publication number CN217753010U discloses a material clamping mechanism for sacrificial yellow paper processing, including a processing table. A mounting frame is fixedly connected to the upper end of the processing table, and a material clamping mechanism is installed on the mounting frame. The material clamping mechanism includes two fixed rods symmetrically and fixedly connected to the inner top of the mounting frame. The lower ends of the two fixed rods are jointly and fixedly connected with a bottom plate. A chute is opened at the inner top of the mounting frame. Two sliders are symmetrically and slidably connected to the inner wall of the chute. Electric push rods are fixedly connected to the lower ends of the two sliders. A fixed frame is fixedly connected to the movable end of the electric push rod. A pressing roller is rotatably connected to the inner wall of the fixed frame. In the utility model, by driving the electric push rod to extend to drive the pressing roller to press and fix the yellow paper, and then driving the motor to rotate to drive the two pressing rollers to move horizontally. The pressing rollers rolling on the surface of the yellow paper will smooth the wrinkles on the surface of the yellow paper, ensuring that the position of the yellow paper is fixed during the processing and the surface is flat, and improving the quality of the processed yellow paper.

[0004] This patent smooths the wrinkles on the surface of the yellow paper by the two pressing rollers contacting the yellow paper and moving in opposite directions. However, there is a gap between the two pressing rollers in the initial state, which results in the center position of the yellow paper surface not being smoothed, thus reducing the wrinkle removal effect of the yellow paper. Moreover, this patent can only remove wrinkles on one side of the yellow paper at a time, and the yellow paper needs to be turned over and the wrinkle removal needs to be carried out again, thereby reducing the wrinkle removal efficiency of the yellow paper. Content of the Utility Model

[0005] According to the deficiencies of the existing technology, the purpose of the utility model is to provide a wrinkle-proof mechanism for yellow paper processing, so as to solve the technical problems mentioned in the above background technique.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A wrinkle-proof mechanism for yellow paper processing includes a housing. Long holes are opened at both the top and bottom of the housing. Two moving shells are arranged inside the housing. One side of the two moving shells close to each other is open. A wrinkle removal part is arranged inside the moving shell, and a driving part is arranged outside the moving shell;

[0008] Sliding plates are arranged above and below the moving shell inside the outer shell. Springs are fixedly connected between the sliding plates and the inner top wall or inner bottom wall of the outer shell. A control switch is fixedly connected to the side of the sliding plate close to the moving shell, and a fixing part is arranged on the side of the sliding plate far from the moving shell.

[0009] Furthermore, the fixing part includes a vertical plate fixedly connected to the side of the sliding plate far from the corresponding moving shell. A first electric push rod is fixedly connected to the side of the vertical plate far from the inner wall of the outer shell. The control switch is electrically connected to the corresponding first electric push rod. A pressing plate is fixedly connected to the output end of the first electric push rod, and the yellow paper is located between the corresponding two pressing plates.

[0010] Furthermore, the wrinkle-removing part includes a second electric push rod fixedly connected to the inner side wall of the moving shell. A moving plate is fixedly connected to the output end of the second electric push rod. A C-shaped rod is fixedly connected to the side of the moving plate far from the corresponding second electric push rod. A pressing roller is rotatably sleeved on the outer peripheral side of the middle section of the C-shaped rod. A heating part is arranged inside the moving shell.

[0011] Furthermore, the heating part includes a hot air blower fixedly connected to one side of the moving shell. A connecting shell is fixedly connected to the side of the moving plate close to the pressing roller. The output end of the hot air blower is fixedly passed through the moving plate by a hose and communicated with the connecting shell. A plurality of nozzles are fixedly penetrated through the side of the connecting shell close to the pressing roller.

[0012] Furthermore, the driving part includes four lead screws vertically rotating through the outer shell. Fixed blocks are fixedly connected to opposite sides of the moving shell. The fixed blocks are in threaded connection with the corresponding lead screws. The corresponding two lead screws are connected by a belt pulley transmission. A motor is fixedly connected to the bottom of the outer shell. The output end of the motor is in transmission connection with a worm. The lower half parts of the outer peripheral surfaces of the corresponding two lead screws are fixedly sleeved with worm wheels, and both worm wheels are meshed with the worm.

[0013] Furthermore, side grooves are opened on the inner side wall of the outer shell corresponding to the sliding plates. Vertical rods are fixedly connected vertically in the side grooves. The sliding plates are partially slidably connected in the corresponding side grooves, and the vertical rods slide through the corresponding sliding plates. When the springs are in a natural state, the sliding plates are in contact with the inner top wall or inner bottom wall of the side grooves.

[0014] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0015] 1. For an anti-wrinkle mechanism for yellow paper processing, the yellow paper is put into the housing through the long hole above, and then all the first electric push rods work together to drive the pressing plate to move towards the yellow paper, thereby fixing the yellow paper; then the pressing roller first moves downward to remove wrinkles from the lower half of the yellow paper, and then moves in the reverse direction to remove wrinkles from the upper half of the yellow paper, so as to ensure that both sides of the yellow paper can be fully de-wrinkled, avoid wrinkle removal dead corners, and improve the quality and processing efficiency of the yellow paper.

[0016] 2. For an anti-wrinkle mechanism for yellow paper processing, when the spring is in the natural state, the sliding plate is in contact with the top wall or the bottom wall of the side groove. Therefore, when the two pressing rollers press the opposite sides of the yellow paper and move vertically, they will not pull the yellow paper to move vertically against the elastic force of the corresponding spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is the front cross-sectional view of an anti-wrinkle mechanism for yellow paper processing in this embodiment;

[0019] Figure 2 is this embodiment Figure 1 the enlarged view at A in;

[0020] Figure 3 is the top view of an anti-wrinkle mechanism for yellow paper processing in this embodiment;

[0021] Figure 4 is this embodiment Figure 1 the cross-sectional view at B-B in;

[0022] Figure 5 is this embodiment Figure 1 the cross-sectional view at C-C in;

[0023] Figure 6 is the front cross-sectional view of the moving housing in an anti-wrinkle mechanism for yellow paper processing in this embodiment.

[0024] In the figure, 1 is the outer shell; 2 is the long hole; 3 is the moving shell; 4 is the wrinkle-removing part; 41 is the second electric push rod; 42 is the moving plate; 43 is the C-shaped rod; 44 is the pressing roller; 45 is the heating part; 451 is the hot air blower; 452 is the connecting shell; 453 is the nozzle; 5 is the driving part; 51 is the lead screw; 52 is the fixed block; 53 is the motor; 54 is the worm; 55 is the worm gear; 6 is the sliding plate; 7 is the spring; 8 is the control switch; 9 is the fixing part; 91 is the vertical plate; 92 is the first electric push rod; 93 is the pressing plate; 10 is the side groove; 11 is the vertical rod. Detailed implementation mode

[0025] The following further elaborates on the present utility model in conjunction with the attached drawings.

[0026] Embodiment:

[0027] Referring to Figures 1 to 6 , a wrinkle-proof mechanism for yellow paper processing disclosed by the present utility model includes an outer shell 1. Long holes 2 are opened at both the top and bottom of the outer shell 1. Two moving shells 3 are arranged inside the outer shell 1. One side of each of the two moving shells 3 close to each other is open. A wrinkle-removing part 4 is arranged inside the moving shell 3, and a driving part 5 is arranged outside the moving shell 3;

[0028] Sliding plates 6 are arranged above and below the moving shell 3 inside the outer shell 1. Springs 7 are fixedly connected between the sliding plates 6 and the inner top wall or inner bottom wall of the outer shell 1. A control switch 8 is fixedly connected to one side of the sliding plate 6 close to the moving shell 3, and a fixing part 9 is arranged on the side of the sliding plate 6 away from the moving shell 3.

[0029] In this embodiment, the long hole 2 is located at the center of the outer shell 1, and the length of the long hole 2 is greater than the width of the yellow paper, and the width of the long hole 2 is much greater than the thickness of the yellow paper, so that the yellow paper can be easily placed inside the outer shell 1 through the long hole 2.

[0030] In the initial state, the spring 7 is in a natural state. The staff puts the yellow paper to be processed into the outer shell 1 from the upper long hole 2, and then the fixing part 9 works to fix the yellow paper.

[0031] In a further preferred embodiment of the present utility model, as shown in Figure 1 and Figure 2 , the fixing part 9 includes a vertical plate 91 fixedly connected to the side of the sliding plate 6 away from the corresponding moving shell 3. A first electric push rod 92 is fixedly connected to the side of the vertical plate 91 away from the inner wall of the outer shell 1. The control switch 8 is electrically connected to the corresponding first electric push rod 92. A pressing plate 93 is fixedly connected to the output end of the first electric push rod 92, and the yellow paper is located between the corresponding two pressing plates 93.

[0032] In this embodiment, in the initial state, the distance between the two pressing plates 93 is much larger than the thickness of the yellow paper, which facilitates the staff to insert the yellow paper between the corresponding two pressing plates 93. By pressing the control switch 8, the first electric push rod 92 can be controlled to work.

[0033] After the staff inserts the yellow paper between the corresponding two groups of pressing plates 93, the first electric push rod 92 is started to work. The first electric push rod 92 drives the pressing plates 93 to move, and the corresponding two pressing plates 93 move towards the yellow paper, thereby clamping and fixing the yellow paper (all four pressing plates 93 are in contact with the yellow paper).

[0034] In a further preferred embodiment of the present utility model, as Figure 6 shown, the wrinkle removal part 4 includes a second electric push rod 41 fixedly connected to the inner side wall of the moving shell 3. The output end of the second electric push rod 41 is fixedly connected with a moving plate 42. A U-shaped rod 43 is fixedly connected to the side of the moving plate 42 away from the corresponding second electric push rod 41. A pressing roller 44 is rotatably sleeved on the outer peripheral side of the middle section of the U-shaped rod 43. A heating part 45 is arranged in the moving shell 3.

[0035] In this embodiment, in the initial state, the moving shell 3 is located at the upper half part inside the outer shell 1, and the distance between the two pressing rollers 44 is much larger than the thickness of the yellow paper, and the yellow paper passes through between the two pressing rollers 44.

[0036] After the yellow paper is fixed, the two second electric push rods 41 work to drive the two pressing rollers 44 to move towards the yellow paper, and finally the two pressing rollers 44 are respectively tightly pressed against the opposite sides of the yellow paper.

[0037] In a further preferred embodiment of the present utility model, as Figure 6 shown, the heating part 45 includes a hot air blower 451 fixedly connected to one side of the moving shell 3. A communicating shell 452 is fixedly connected to the side of the moving plate 42 close to the pressing roller 44. The output end of the hot air blower 451 is fixedly passed through the moving plate 42 by a hose and communicated with the communicating shell 452. A plurality of nozzles 453 are fixedly arranged on the side of the communicating shell 452 close to the pressing roller 44.

[0038] In this embodiment, after the two pressing rollers 44 are respectively tightly pressed against the opposite sides of the yellow paper, the hot air blower 451 works to output hot air flow into the communicating shell 452 and sprays it towards the pressing roller 44 through the nozzles 453 to heat up the pressing roller 44. Therefore, the wrinkle removal effect on the yellow paper when the pressing roller 44 rolls on the side of the yellow paper is better.

[0039] The pressing roller 44 is made of copper material and has good heat conduction effect.

[0040] In a further preferred embodiment of the present utility model, as Figure 1 、 Figure 3 and Figure 4As shown in the figure, the driving part 5 includes four lead screws 51 that vertically rotate through the housing 1. Fixed blocks 52 are fixedly connected to both opposite sides of the moving housing 3. The fixed blocks 52 are in threaded connection with the corresponding lead screws 51. The corresponding two lead screws 51 are connected by a pulley drive. The bottom of the housing 1 is fixedly connected with a motor 53. The output end of the motor 53 is in transmission connection with a worm 54. The lower half of the outer circumferences of the corresponding two lead screws 51 are fixedly sleeved with worm wheels 55. Both worm wheels 55 are meshed with the worm 54.

[0041] In this embodiment, when the motor 53 works, it drives the worm 54 to rotate. The worm 54 drives the two worm wheels 55 to rotate. The two worm wheels 55 drive the corresponding two lead screws 51 to rotate. These two lead screws 51 in turn drive the other two lead screws 51 to rotate through the pulley, so that the four lead screws 51 rotate synchronously. The heights of the two moving housings 3 are the same.

[0042] After the pressing rollers 44 are respectively pressed against the opposite sides of the yellow paper and the hot air blower 451 heats up the pressing rollers 44, the motor 53 works to drive the lead screws 51 to rotate, thereby driving the fixed blocks 52 and the moving housing 3 to move downward. The pressing rollers 44 roll on the side of the yellow paper to remove wrinkles from the yellow paper.

[0043] When the moving housing 3 moves downward and contacts the corresponding control switch 8, several first electric push rods 92 located below contract, no longer fixing the lower half of the yellow paper, and the moving housing 3 squeezes the corresponding sliding plate 6 to move downward, and the corresponding spring 7 is compressed. Therefore, the moving housing 3 and the pressing rollers 44 can continue to move downward until they cross the bottom end of the yellow paper, completing the wrinkle removal operation on the lower half of the yellow paper.

[0044] Then the second electric push rod 41 contracts, and the pressing rollers 44 move away from the yellow paper; the motor 53 rotates in reverse, driving the moving housing 3 and the pressing rollers 44 to move upward. The moving housing 3 disengages from the corresponding control switch 8. Therefore, several first electric push rods 92 located below extend, driving the pressing plate 93 to contact the yellow paper and fixing the lower half of the yellow paper again.

[0045] Before the moving housing 3 moves upward to the initial position, the second electric push rod 41 extends, so that the pressing rollers 44 press against the side wall of the yellow paper again, and then move upward. The moving housing 3 and the pressing rollers 44 contact the upper control switch 8 during the upward movement, so that the upper half of the yellow paper is released from the fixed state, and then the pressing rollers 44 cross the yellow paper to perform the wrinkle removal operation on the upper half of the yellow paper.

[0046] Finally, the second electric push rod 41 contracts, and the motor 53 rotates forward, so that the moving housing 3 and the pressing rollers 44 return to the initial position. The staff starts all the first electric push rods 92 to contract, and the yellow paper after the wrinkle removal passes through the lower long hole 2 under the action of gravity and is discharged from the housing 1.

[0047] In a further preferred embodiment of the present utility model, as Figure 2As shown in the figure, a side groove 10 is formed in the inner side wall of the outer shell 1 corresponding to the sliding plate 6. A vertical rod 11 is fixedly connected vertically in the side groove 10. Part of the sliding plate 6 is slidably connected in the corresponding side groove 10, and the vertical rod 11 slidably passes through the corresponding sliding plate 6. When the spring 7 is in the natural state, the sliding plate 6 is in contact with the inner top wall or the inner bottom wall of the side groove 10.

[0048] In this embodiment, since the sliding plate 6 is in contact with the inner top wall or the inner bottom wall of the side groove 10 when the spring 7 is in the natural state, when the two pressing rollers 44 press the opposite sides of the yellow paper and move vertically, they will not pull the yellow paper to move vertically against the elastic force of the corresponding spring 7.

[0049] The embodiments of the specific implementation manners are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention shall be covered within the protection scope of the present invention.

Claims

1. An anti-wrinkle mechanism for yellow paper processing, comprising a housing (1), wherein the top and bottom of the housing (1) are both provided with long holes (2), and the characteristics are: Two moving shells (3) are arranged inside the outer shell (1). One side of each of the two moving shells (3) close to each other is open. A wrinkle removing part (4) is arranged inside the moving shell (3), and a driving part (5) is arranged outside the moving shell (3). Sliding plates (6) are arranged above and below the moving shell (3) inside the outer shell (1). Springs (7) are fixedly connected between the sliding plates (6) and the inner top wall or inner bottom wall of the outer shell (1). A control switch (8) is fixedly connected to one side of the sliding plate (6) close to the moving shell (3), and a fixing part (9) is arranged on the side of the sliding plate (6) far from the moving shell (3).

2. The anti-wrinkle mechanism for yellow paper processing according to claim 1, characterized in that: The fixing part (9) includes a vertical plate (91) fixedly connected to the side of the sliding plate (6) far from the corresponding moving shell (3). A first electric push rod (92) is fixedly connected to the side of the vertical plate (91) far from the inner wall of the outer shell (1). The control switch (8) is electrically connected to the corresponding first electric push rod (92). A pressing plate (93) is fixedly connected to the output end of the first electric push rod (92). The yellow paper is located between the corresponding two pressing plates (93).

3. The anti-wrinkle mechanism for yellow paper processing according to claim 2, characterized in that: The wrinkle removing part (4) includes a second electric push rod (41) fixedly connected to the inner side wall of the moving shell (3). A moving plate (42) is fixedly connected to the output end of the second electric push rod (41). A C-shaped rod (43) is fixedly connected to the side of the moving plate (42) far from the corresponding second electric push rod (41). A pressing roller (44) is rotatably sleeved on the outer peripheral side of the middle section of the C-shaped rod (43). A heating part (45) is arranged inside the moving shell (3).

4. The anti-wrinkle mechanism for yellow paper processing according to claim 3, characterized in that: The heating part (45) includes a hot air blower (451) fixedly connected to one side of the moving shell (3). A communicating shell (452) is fixedly connected to the side of the moving plate (42) close to the pressing roller (44). The output end of the hot air blower (451) is fixedly passed through the moving plate (42) by a hose and communicated with the communicating shell (452). A plurality of nozzles (453) are fixedly arranged on the side of the communicating shell (452) close to the pressing roller (44).

5. The anti-wrinkle mechanism for yellow paper processing according to claim 4, characterized in that: The driving part (5) includes four lead screws (51) vertically rotating through the outer shell (1). Fixed blocks (52) are fixedly connected to opposite sides of the moving shell (3). The fixed blocks (52) are in threaded connection with the corresponding lead screws (51). The corresponding two lead screws (51) are connected by a belt pulley. A motor (53) is fixedly connected to the bottom of the outer shell (1). The output end of the motor (53) is drivingly connected to a worm (54). The lower half of the outer peripheral surface of each of the corresponding two lead screws (51) is fixedly sleeved with a worm gear (55). Both of the two worm gears (55) are meshed with the worm (54).

6. The anti-wrinkle mechanism for yellow paper processing according to claim 5, characterized in that: A side groove (10) is provided on the inner side wall of the housing (1) corresponding to the sliding plate (6), a vertical rod (11) is vertically fixedly connected in the side groove (10), the sliding plate (6) is partially slidably connected in the corresponding side groove (10), and the vertical rod (11) slides through the corresponding sliding plate (6), and when the spring (7) is in a natural state, the sliding plate (6) is in contact with the inner top wall or inner bottom wall of the side groove (10).

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