Rapid splicing device for paper conveying

Abstract

The utility model provides a rapid splicing device for paper conveying. The rapid splicing device comprises a mounting plate, an L-shaped stand column is fixedly connected to the top face of the mounting plate, a side blocking assembly is mounted on the top face of the L-shaped stand column, a storage assembly is mounted on one side of the side blocking assembly, a baffle is connected to the position, located at the other end of the storage assembly, of the other side of the side blocking assembly, and a material taking assembly is connected to the position, located above the baffle, of the top face of the mounting plate. The side blocking assembly comprises a transverse sliding way, the top face of the L-shaped stand column is fixedly connected with the transverse sliding way, a transverse sliding groove is formed in one end of the top face of the transverse sliding way, a transverse threaded rod is rotationally connected into the transverse sliding groove, the outer surface of the transverse threaded rod is in threaded connection with a vertical rod, and a downward pressing part is installed on one side of the vertical rod. Through mutual cooperation of the side blocking assembly, the storage assembly, the baffle, the material taking assembly and the belt conveyor, continuous conveying of paper is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper conveying, in particular to a rapid continuous connection device for paper conveying. Background Art

[0002] Medical packaging paper is the paper used for packaging medical devices, such as medical dialysis paper, medical crepe paper, etc.; medical packaging paper can allow sterilization factors such as ethylene oxide and steam to pass through, and at the same time can block bacteria and dust from entering;

[0003] After the medical packaging paper is cut into single sheets, some need to be embossed with specified patterns. When transporting a single sheet for printing, first, the paper is adsorbed and fixed by a suction cup cooperating with a vacuum pump. After adsorption, the paper is driven to move upward by a lifting pneumatic rod. When the paper moves to a specified height, at this time, the paper is transported above the conveyor belt by another group of lifting pneumatic rods. Then, the vacuum pump is turned off, and the paper falls on the conveyor belt, thus completing the picking and transporting of the paper. However, this paper picking method is prone to picking two or more sheets of paper. Because when picking the paper, the paper is easily adsorbed together due to the influence of static electricity between the papers. Therefore, when picking the paper, it is impossible to ensure the transportation of a single sheet of paper. When two or more sheets of paper are transported into the printing machine, it is not only easy to cause paper jams or blockages. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a rapid continuous connection device for paper conveying, which solves the problems mentioned in the background art.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0006] A rapid continuous connection device for paper conveying includes a mounting plate; a L-shaped column is fixedly connected to the top surface of the mounting plate, a side baffle assembly is installed on the top surface of the L-shaped column, a storage assembly is installed on one side of the side baffle assembly, a baffle is connected to the other side of the side baffle assembly and at the other end of the storage assembly, a material taking assembly is connected to the top surface of the mounting plate and above the baffle, and a belt conveyor is installed on the top surface of the mounting plate and on one side of the baffle; the side baffle assembly includes a transverse slideway, the transverse slideway is fixedly connected to the top surface of the L-shaped column, a transverse chute is arranged at one end of the top surface of the transverse slideway, a transverse threaded rod is rotatably connected in the transverse chute, a vertical rod is threadedly connected to the outer surface of the transverse threaded rod, a pressing component is installed on one side of the vertical rod, and a baffle is fixedly connected to the other end of the transverse slideway.

[0007] Further, the pressing component includes a pressing groove, the pressing groove is arranged at the upper part of one side of the vertical rod, a pressing threaded rod is rotatably connected in the pressing groove, and a pressing plate is threadedly connected to the outer surface of the pressing threaded rod.

[0008] Further, the storage component includes a first bump, a second bump and a lifting motor. The two sides of the transverse slideway are respectively fixedly connected with the first bump and the second bump. A guiding rod is slidably connected inside the first bump. One end of the guiding rod is connected with an opposing clamping component. The inside of the second bump is rotatably connected with a lifting thread sleeve. A lifting thread rod is threadedly connected inside the lifting thread sleeve. One end of the lifting thread rod is connected with an opposing clamping component. A transmission gear is fixedly connected to the lower part of the outer surface of the lifting thread sleeve. A lifting motor is fixedly connected to the top surface of the L-shaped column. An incomplete gear is fixedly connected to the output shaft end of the lifting motor.

[0009] Further, the opposing clamping component includes a storage plate. One end of the guiding rod is fixedly connected with the storage plate. A counter groove is arranged in the middle of the top surface of the storage plate. An opposing threaded rod is rotatably connected inside the counter groove. Opposing clamping plates are respectively threadedly connected to both ends of the outer surface of the opposing threaded rod. A sliding groove is arranged in the middle of one side of the storage plate.

[0010] Further, the paper picking component includes a column body. A column body is fixedly connected to the top surface of the mounting plate. One end of the column body is fixedly connected with a paper picking plate. A triangular sliding groove is arranged on one side of the paper picking plate. A blocking groove is arranged on one side of the paper picking plate. A damping rod is fixedly connected to the bottom of the inner cavity of the blocking groove. One end of the damping rod is fixedly connected with a blocking block. An L-shaped rod is fixedly connected to one side of the paper picking plate. A reciprocating pneumatic rod is fixedly connected to one side of the L-shaped rod. One end of the reciprocating pneumatic rod is fixedly connected with a U-shaped frame.

[0011] Further, the paper picking component further includes a hollow square pipe. Air pipes are fixedly connected to the bottom surface of the hollow square pipe at equal intervals. One end of each air pipe is fixedly connected with a suction cup. Rectangular blocks are respectively fixedly connected to both ends of the hollow square pipe. A cylinder is fixedly connected to one side of each rectangular block.

[0012] The utility model provides a paper conveying and quick continuous connection device. Compared with the prior art, the following beneficial effects are achieved:

[0013] 1. The transverse threaded rod drives the vertical rod to move horizontally, so as to change the distance between the vertical rod and the baffle, so as to clamp and fix papers of different lengths later;

[0014] 2. The pressing threaded rod drives the lower pressing plate to move downward, so as to change the distance between the lower pressing plate and the baffle, so that when picking up papers, each time one paper is picked up, and at the same time, it is convenient to convey papers of different thicknesses;

[0015] 3. The opposing threaded rod in the opposing clamping component drives the two groups of opposing clamping plates to move towards each other. When the two groups of opposing clamping plates move towards each other, the clamping and limiting of papers with different widths can be achieved.

[0016] 4. The lifting motor drives the incomplete gear to rotate, thereby driving the transmission gear to rotate, which can drive the lifting threaded sleeve to rotate, and then drive the lifting threaded rod and the opposing clamping component to move upward. After taking the paper, it can move upward a certain distance to facilitate the next paper taking.

[0017] 5. The reciprocating pneumatic rod in the paper taking component drives the U-shaped frame to move, so that the cylinder slides in the triangular chute, and the taking and placing of the paper can be realized. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 Shows the overall structural schematic diagram of the present invention;

[0020] Figure 2 Shows the structural schematic diagram of the paper taking component of the present invention;

[0021] Figure 3 Shows the partial structural schematic diagram of the paper taking component of the present invention;

[0022] Figure 4 Shows the structural schematic diagram of the paper taking plate of the present invention;

[0023] Figure 5 Shows the structural schematic diagram of the side baffle component of the present invention;

[0024] Figure 6 Shows the structural schematic diagram of the side baffle component from another perspective of the present invention;

[0025] As shown in the figure: 1. mounting plate; 2. L-shaped column; 3. side blocking assembly; 31. horizontal slideway; 32. horizontal chute; 33. horizontal threaded rod; 34. vertical rod; 35. pressing component; 351. pressing groove; 352. pressing threaded rod; 353. lower pressing plate; 4. storage component; 41. first convex block; 42. second convex block; 43. lifting motor; 44. guide rod; 45. opposing clamping component; 451. storage plate; 452. opposing groove; 453. opposing threaded rod; 454. opposing clamping plate; 455. sliding groove; 46. lifting thread sleeve; 47. lifting threaded rod; 48. transmission gear; 49. incomplete gear; 5. baffle; 6. material taking component; 61. column; 62. material taking plate; 63. triangular chute; 64. blocking groove; 65. damping rod; 66. blocking block; 67. L-shaped rod; 68. reciprocating pneumatic rod; 69. U-shaped frame; 610. hollow square pipe; 611. air pipe; 612. suction cup; 613. rectangular block; 614. cylinder; 7. belt conveyor. Detailed implementation mode

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model are described clearly and completely. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1

[0028] To solve the technical problems in the background art, a paper conveying and quick connection device is provided as follows:

[0029] Combined with Figures 1 - 6 As shown in the figure, a paper conveying and quick connection device provided by the present utility model includes a mounting plate 1; the top surface of the mounting plate 1 is fixedly connected with an L-shaped column 2, the top surface of the L-shaped column 2 is provided with a side blocking assembly 3, one side of the side blocking assembly 3 is provided with a storage assembly 4, the other side of the side blocking assembly 3 and at the other end of the storage assembly 4 is connected with a baffle 5, the top surface of the mounting plate 1 and above the baffle 5 is connected with a material taking assembly 6, and the top surface of the mounting plate 1 and on one side of the baffle 5 is provided with a belt conveyor 7; the side blocking assembly 3 includes a horizontal slideway 31, the top surface of the L-shaped column 2 is fixedly connected with a horizontal slideway 31, one end of the top surface of the horizontal slideway 31 is provided with a horizontal chute 32, a horizontal threaded rod 33 is rotatably connected in the horizontal chute 32, the outer surface of the horizontal threaded rod 33 is threadedly connected with a vertical rod 34, one side of the vertical rod 34 is provided with a pressing component 35, and the other end of the horizontal slideway 31 is fixedly connected with a baffle 5.

[0030] The vertical rod 34 is driven to move horizontally by the horizontal threaded rod 33, thereby changing the distance between the vertical rod 34 and the baffle 5, so as to clamp and fix papers of different lengths in the later stage.

[0031] In this embodiment, the pressing member 35 includes a pressing groove 351. The upper part of one side of the vertical rod 34 is provided with the pressing groove 351. A pressing threaded rod 352 is rotatably connected in the pressing groove 351, and a lower pressing plate 353 is threadedly connected to the outer surface of the pressing threaded rod 352.

[0032] The lower pressing plate 353 is driven to move downward by the pressing threaded rod 352, thereby changing the distance between the lower pressing plate 353 and the baffle 5, so that when taking paper, each time the taken paper is one sheet.

[0033] Embodiment Two

[0034] As Figures 1 - 6 shown, on the basis of the above embodiment, the following content is further given in this embodiment:

[0035] The storage component 4 includes a first convex block 41, a second convex block 42 and a lifting motor 43. The first convex block 41 and the second convex block 42 are respectively fixedly connected to both sides of the horizontal slideway 31. A guide rod 44 is slidably connected in the first convex block 41. One end of the guide rod 44 is connected with an oppositely clamping component 45. A lifting thread sleeve 46 is rotatably connected inside the second convex block 42. A lifting threaded rod 47 is threadedly connected in the lifting thread sleeve 46. One end of the lifting threaded rod 47 is connected with an oppositely clamping component 45. A transmission gear 48 is fixedly connected to the lower part of the outer surface of the lifting thread sleeve 46. The top surface of the L-shaped column 2 is fixedly connected with a lifting motor 43. An incomplete gear 49 is fixedly connected to the output shaft end of the lifting motor 43. The oppositely clamping component 45 includes a storage plate 451. One end of the guide rod 44 is fixedly connected with the storage plate 451. A facing groove 452 is arranged in the middle of the top surface of the storage plate 451. A facing threaded rod 453 is rotatably connected in the facing groove 452. Oppositely clamping plates 454 are respectively threadedly connected to both ends of the outer surface of the facing threaded rod 453. A sliding groove 455 is arranged in the middle of one side of the storage plate 451.

[0036] The two oppositely clamping plates 454 are driven to move oppositely by the facing threaded rod 453 in the oppositely clamping component 45. When the two oppositely clamping plates 454 move oppositely, the clamping and limiting of papers of different widths can be realized;

[0037] The incomplete gear 49 is driven to rotate by the lifting motor 43, thereby driving the transmission gear 48 to rotate, which can drive the lifting thread sleeve 46 to rotate, and then drive the lifting threaded rod 46 and the oppositely clamping component 45 to move upward, so that after taking the paper, it can move upward a certain distance to facilitate the next paper taking.

[0038] Example Three

[0039] As Figures 1 - 6 shown, on the basis of the above embodiments, the following content is further given in this embodiment:

[0040] The material taking assembly 6 includes a cylinder 61. The top surface of the mounting plate 1 is fixedly connected to the cylinder 61. One end of the cylinder 61 is fixedly connected to a material taking plate 62. A triangular sliding groove 63 is arranged on one side of the material taking plate 62. A blocking groove 64 is arranged on one side of the material taking plate 62. A damping rod 65 is fixedly connected to the bottom of the inner cavity of the blocking groove 64. One end of the damping rod 65 is fixedly connected to a blocking block 66. An L-shaped rod 67 is fixedly connected to one side of the material taking plate 62. A reciprocating pneumatic rod 68 is fixedly connected to one side of the L-shaped rod 67. One end of the reciprocating pneumatic rod 68 is fixedly connected to a U-shaped frame 69. The material taking assembly 6 further includes a hollow square tube 610. The bottom surface of the hollow square tube 610 is fixedly connected with air pipes 611 at equal intervals. One end of the air pipe 611 is fixedly connected to a suction cup 612. Both ends of the hollow square tube 610 are respectively fixedly connected with rectangular blocks 613. One side of the rectangular block 613 is fixedly connected with a cylinder 614.

[0041] The reciprocating pneumatic rod 68 in the material taking assembly 6 drives the U-shaped frame 69 to move, so that the cylinder 614 slides in the triangular sliding groove 63, and thus the picking and placing of the paper can be realized.

[0042] The working principle and usage process of the utility model:

[0043] In the use state:

[0044] First, connect the hollow square tube 610 to an external vacuum pump through a hose.

[0045] When in use, first, place a stack of papers on the storage plate 451. When placing, and lean one end of the papers against one side of the baffle 5. After docking, at this time, rotate the opposed threaded rod 453. When the opposed threaded rod 453 rotates, it will drive the opposed clamping plate 454 to move, so that the two sides of the papers can be clamped and fixed by the two groups of opposed clamping plates 454. After clamping and fixing, at this time, rotate the transverse threaded rod 33. When the transverse threaded rod 33 rotates, it will drive the vertical rod 34 to move. When the vertical rod 34 moves, it will slide in the sliding groove 455, and thus under the action of the baffle 5, papers of different lengths can be clamped and fixed. After clamping, at this time, rotate the pressing threaded rod 352. When the pressing threaded rod 352 rotates, it will drive the lower pressing plate 353 to move downward. When the lower pressing plate 353 moves downward, the distance between the lower pressing plate 353 and the top surface of the baffle 5 can be adjusted, which is convenient for taking out only one piece of paper during later paper taking;

[0046] When taking paper, the paper is in contact with the suction cup 612 at this time. Then, start the external vacuum pump to evacuate the gas in the hollow square tube 610, the air pipe 611 and the suction cup 612. Then, fix one end of the paper by adsorbing it with the suction cup 612. At this time, start the reciprocating pneumatic rod 68. When the reciprocating pneumatic rod 68 works, it will drive the U-shaped frame 69, the hollow square tube 610, the air pipe 611, the suction cup 612, the paper, the rectangular block 613 and the cylinder 614 to move, so that the cylinder 614 moves linearly in the triangular chute 63. When the suction cup 612 drives the paper to move to the baffle 5, ensure that one piece of paper passes through the baffle 5. At this time, when the suction cup 612 drives the paper to move above the belt conveyor 7, the vacuum pump stops working, so that the paper falls from the suction cup 612 onto the belt conveyor 7. When one end of the paper moves above the belt conveyor 7, it also means that the cylinder 614 has passed over the blocking block 66. When the paper is placed on the belt conveyor 7, the reciprocating pneumatic rod 68 drives the U-shaped frame 69, the cylinder 614 and the hollow square tube 610 to move back. When the cylinder 614 moves back, under the action of the blocking block 66, it moves upward along the hypotenuse of the triangle, so that the hollow square tube 610 is lifted. At the same time, the air pipe 611 and the suction cup 612 are also lifted until they move above the paper, and then fall linearly along the triangular chute 63 to adsorb and pick up the next piece of paper, thus realizing continuous paper taking;

[0047] When the first piece of paper is taken away, the lifting motor 43 drives the incomplete gear 49 to rotate. When the incomplete gear 49 rotates, it will drive the transmission gear 48 to rotate. When the transmission gear 48 rotates, it will drive the lifting thread sleeve 46 to rotate. When the lifting thread sleeve 46 rotates, it will drive the lifting threaded rod 47 to rotate, thereby driving the storage plate 451 to move up a little distance to facilitate the later suction of the next piece of paper.

[0048] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rapid continuous paper feeding device, characterized in that: It includes an installation plate (1); a top surface of the installation plate (1) is fixedly connected with an L-shaped column (2), a side blocking assembly (3) is installed on a top surface of the L-shaped column (2), a storage assembly (4) is installed on one side of the side blocking assembly (3), a baffle (5) is connected to the other side of the side blocking assembly (3) and at the other end of the storage assembly (4), a material taking assembly (6) is connected to the top surface of the installation plate (1) and above the baffle (5), and a belt conveyor (7) is installed on the top surface of the installation plate (1) and on one side of the baffle (5). The side blocking assembly (3) includes a horizontal slideway (31), the horizontal slideway (31) is fixedly connected to the top surface of the L-shaped column (2), a horizontal chute (32) is arranged at one end of the top surface of the horizontal slideway (31), a horizontal threaded rod (33) is rotatably connected in the horizontal chute (32), a vertical rod (34) is threadedly connected to an outer surface of the horizontal threaded rod (33), a downward pressing component (35) is installed on one side of the vertical rod (34), and the baffle (5) is fixedly connected to the other end of the horizontal slideway (31).

2. The fast continuous connection device for paper conveyance according to claim 1, wherein: The downward pressing component (35) includes a downward pressing groove (351), the downward pressing groove (351) is arranged at an upper part of one side of the vertical rod (34), a downward pressing threaded rod (352) is rotatably connected in the downward pressing groove (351), and a downward pressing plate (353) is threadedly connected to an outer surface of the downward pressing threaded rod (352).

3. The rapid continuous connection device for paper conveyance according to claim 2, characterized in that: The storage assembly (4) includes a first convex block (41), a second convex block (42) and a lifting motor (43), the first convex block (41) and the second convex block (42) are respectively fixedly connected to two sides of the horizontal slideway (31), a guide rod (44) is slidably connected in the first convex block (41), an opposite clamping component (45) is connected to one end of the guide rod (44), a lifting threaded sleeve (46) is rotatably connected inside the second convex block (42), a lifting threaded rod (47) is threadedly connected in the lifting threaded sleeve (46), the opposite clamping component (45) is connected to one end of the lifting threaded rod (47), a transmission gear (48) is fixedly connected to a lower part of an outer surface of the lifting threaded sleeve (46), the lifting motor (43) is fixedly connected to the top surface of the L-shaped column (2), and an incomplete gear (49) is fixedly connected to an output shaft end of the lifting motor (43).

4. A rapid continuous paper feeding device according to claim 3, characterized in that: The opposite clamping component (45) includes a storage plate (451), the storage plate (451) is fixedly connected to one end of the guide rod (44), an opposite groove (452) is arranged in a middle of a top surface of the storage plate (451), an opposite threaded rod (453) is rotatably connected in the opposite groove (452), opposite clamping plates (454) are respectively threadedly connected to two ends of an outer surface of the opposite threaded rod (453), and a sliding groove (455) is arranged in a middle of one side of the storage plate (451).

5. A rapid continuous paper feeding device according to claim 4, characterized in that: The material taking assembly (6) includes a cylinder body (61). The top surface of the mounting plate (1) is fixedly connected to the cylinder body (61). One end of the cylinder body (61) is fixedly connected to a material taking plate (62). A triangular sliding groove (63) is arranged on one side of the material taking plate (62). A blocking groove (64) is arranged on one side of the material taking plate (62). A damping rod (65) is fixedly connected to the bottom of the inner cavity of the blocking groove (64). One end of the damping rod (65) is fixedly connected to a blocking block (66). An L-shaped rod (67) is fixedly connected to one side of the material taking plate (62). A reciprocating pneumatic rod (68) is fixedly connected to one side of the L-shaped rod (67). One end of the reciprocating pneumatic rod (68) is fixedly connected to a U-shaped frame (69).

6. The rapid continuous connection device for paper conveyance according to claim 5, wherein: The material taking assembly (6) further includes a hollow square tube (610). Air pipes (611) are fixedly connected to the bottom surface of the hollow square tube (610) at equal intervals. One end of each air pipe (611) is fixedly connected to a suction cup (612). Rectangular blocks (613) are respectively fixedly connected to both ends of the hollow square tube (610). A cylinder (614) is fixedly connected to one side of each rectangular block (613).

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