Automatic reversing edge covering equipment

Abstract

The utility model relates to the technical field of automatic installation machinery, in particular to automatic reversing edge covering equipment. In order to solve the problems that manual operation has operation errors, processing cannot be carried out completely according to standards, a large amount of labor is consumed, and large-scale periodical welting processing work needs to be completed in a short time in an emergency situation and is difficult to complete, the following technical scheme is provided: the automatic edge welting machine comprises a case; the lifting mechanism is used for placing paper periodicals and is arranged on one side of the case; the conversion assembly is used for transferring and reversing the positions of the publications and is mounted at the top of the case; the placing platform is used for placing periodicals and is arranged at the top of the case; and the positioning assembly is used for positioning the publications before the edges of the publications are pasted, and is arranged on the placing platform. According to the automatic edge covering machine, edge covering operation can be automatically carried out on the publications, edge covering operation standards of the publications are guaranteed, meanwhile, the machining speed is high, and application and popularization are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic installation machinery, in particular to an automatic reversing hemming device. Background Art

[0002] With the rapid development of society, people's pursuit of cultural diversity and individuality has become more and more diversified. Therefore, various paper books and publications are developing rapidly with the characteristics of the development of the times. In order to meet people's needs for paper books, picture albums, beautiful, comfortable and practical. General paper publications need to be treated with outer surface treatment. In order to make paper publications durable, in general, the outer edge will be treated with welt treatment (increase wear resistance and prevent the outer skin of publications from cracking). However, since books and publications generally adopt a rectangular shape, they generally require welt treatment in three directions. However, the book welt processing on the market currently mainly adopts manual welt, and automatic reversing cannot be achieved. The printing volume of books and publications is generally large in scale. Manual welt and edge pressing require a lot of man-hours. In addition, due to the operating errors of manual operation itself, it is impossible to process completely according to the standard. While consuming a lot of manpower, it is difficult to complete the large-scale welt processing of publications in a short time in an emergency. In view of this, the utility model proposes an automatic reversing edge wrapping device. Utility Model Content

[0003] The purpose of the utility model is to propose an automatic reversing edge wrapping device to solve the problem that manual operation in the background technology has operating errors, cannot be processed completely according to standards, consumes a lot of manpower, and is difficult to complete in an emergency when large-scale publication edge processing needs to be completed in a short time.

[0004] The technical solution of the utility model: an automatic reversing hemming device, comprising:

[0005] Chassis;

[0006] A lifting mechanism for placing paper publications, wherein the lifting mechanism is arranged on one side of the chassis;

[0007] A conversion component for shifting and reversing the position of the publication, wherein the conversion component is installed on the top of the chassis;

[0008] A placement platform for placing publications, the placement platform being arranged on the top of the chassis;

[0009] A positioning component for positioning the publication before it is pasted, the positioning component being arranged on the placement platform;

[0010] A pressing mechanism for pressing the edges of publications, the pressing mechanism being arranged on one side of the placing platform and also being installed on the chassis;

[0011] A paper feeding assembly for supplying stickers to be pasted, wherein the paper feeding assembly is arranged on one side of the edge pressing mechanism;

[0012] A conveyor belt for conveying the finished edge-bonded publications, the conveyor belt being arranged on a side of the placement platform away from the lifting mechanism;

[0013] A control center for controlling the equipment to operate in an orderly manner, wherein the control center is installed on the top of the chassis.

[0014] Optionally, the lifting mechanism includes a first linear motor installed on the side of the chassis, and the first linear motor is also fixedly connected to a storage tray on the side away from the chassis. Both sides of the storage tray are provided with baffles slidably connected to the side of the chassis, and a regulating valve is installed on the baffle.

[0015] Optionally, the conversion assembly includes a second linear motor horizontally arranged on the top of the chassis, a third linear motor horizontally arranged and perpendicular to the second linear motor is fixedly connected to the top of the moving end of the second linear motor, and a fourth linear motor vertically arranged is installed on the side of the moving end of the third linear motor close to the storage tray.

[0016] Optionally, a mounting plate is fixedly connected to a side of the movable end of the fourth linear motor away from the third linear motor, a servo motor is also installed on a side of the mounting plate away from the fourth linear motor, and a reversing suction cup is fixedly connected to an output end of the servo motor.

[0017] Optionally, the positioning assembly includes a positioning bar arranged on the top of the placing platform, a first cylinder is installed on the top of the placing platform, an output end of the first cylinder is fixedly connected to a positioning plate, and a second cylinder for driving the positioning bar to move is also arranged under the placing platform.

[0018] Optionally, the edge pressing mechanism includes a movable seat slidably connected to the chassis, the top of the movable seat is slidably connected to a sticker attachment strip via an electric push rod, and the side of the sticker attachment strip is provided with air holes for adsorbing stickers.

[0019] Optionally, the edge pressing mechanism also includes a fixed plate fixedly connected to the top of the chassis, a third cylinder is installed on the side of the fixed plate away from the placement platform, the output end of the third cylinder passes through the fixed plate and is fixedly connected to a movable plate, multiple groups of mounting strips are rotatably connected on both sides of the movable plate, and rollers are installed between two groups of the mounting strips.

[0020] Optionally, the movable plate is also slidably connected to multiple groups of sliding rods, one end of the multiple groups of sliding rods is commonly fixedly connected to a partition plate, the partition plate is located between the upper and lower groups of rollers, and the outer ring of the sliding rod is also sleeved with a spring, which is located between the movable plate and the partition plate.

[0021] Optionally, the paper feeding assembly includes a sticker conveying wheel rotatably mounted on the top of the chassis, the sticker conveying wheel is wrapped with stickers, a guide wheel group is arranged on one side of the sticker conveying wheel, and the height of the paper feeding assembly corresponds to the sticker attachment strip.

[0022] Compared with the prior art, the utility model has the following beneficial technical effects:

[0023] 1. The utility model automatically changes the direction of the edge pasting by setting the conversion component in conjunction with the positioning component, which can quickly position books and periodicals, and the edge pasting operation can be performed accurately, reducing the use of manual labor and relieving the workload of manual labor;

[0024] 2. The utility model can quickly improve efficiency through the setting of rollers, while ensuring the accuracy and consistency of the edge pressing operation, the finished product is standard, and the processing speed is fast;

[0025] In summary, the utility model can automatically perform the hemming operation on the publication, thereby ensuring the hemming operation standard of the publication, and at the same time, the processing speed is fast, which is convenient for promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a stereogram of an automatic reversing hemming device;

[0027] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0028] Figure 3 It is a schematic diagram of the structure of the positioning component;

[0029] Figure 4 It is a structural schematic diagram of the edge pressing mechanism;

[0030] Figure 5 yes Figure 4 The enlarged schematic diagram of point B in the middle;

[0031] Figure 6 It is a side view of the position of the clamping mechanism.

[0032] Reference numerals:

[0033] 1. Chassis;

[0034] 2. Lifting mechanism; 21. First linear motor; 22. Storage tray; 23. Baffle; 24. Regulating valve;

[0035] 3. Conversion assembly; 31. Second linear motor; 32. Third linear motor; 33. Fourth linear motor; 34. Mounting plate; 35. Servo motor; 36. Reversing suction cup;

[0036] 4. Place the platform;

[0037] 5. Positioning assembly; 51. Positioning bar; 52. First cylinder; 53. Positioning plate;

[0038] 6. Edge pressing mechanism; 61. Moving seat; 62. Sticker attachment strip; 63. Fixed plate; 64. Third cylinder; 65. Moving plate; 66. Mounting strip; 67. Roller; 68. Sliding rod; 69. Partition plate;

[0039] 7. Paper feeding assembly; 71. Sticker conveying wheel; 72. Guide rotating wheel assembly;

[0040] 8. Conveyor belt;

[0041] 9. Control center. DETAILED DESCRIPTION

[0042] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0043] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0044] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0045] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] Example

[0048] like Figure 1 As shown, the utility model proposes an automatic reversing hemming device, including a chassis 1, a lifting mechanism 2 for placing paper publications, and the lifting mechanism 2 is arranged on one side of the chassis 1. The lifting mechanism 2 includes a first linear motor 21 installed on the side of the chassis 1, and a storage tray 22 is fixedly connected to the side of the first linear motor 21 away from the chassis 1. The storage tray 22 is used to place publications. After the first linear motor 21 is started, the storage tray 22 is driven to move upward, that is, the publications are driven to move upward and close to the conversion component 3. Both sides of the storage tray 22 are provided with baffles 23 slidably connected to the side of the chassis 1. The baffles 23 are used to limit the publications so that the sides of the publications are aligned. A regulating valve 24 is installed on the baffle 23, and the regulating valve 24 is used to adjust the distance between the two groups of baffles 23, so that the baffles 23 can be clamped on both sides of publications of different specifications.

[0049] At the same time, if Figure 2 As shown, the above-mentioned hemming device includes a conversion component 3 for shifting and reversing the position of the publication, and the conversion component 3 is installed on the top of the chassis 1. The conversion component 3 includes a second linear motor 31 horizontally arranged on the top of the chassis 1, and a third linear motor 32 horizontally arranged and perpendicular to the second linear motor 31 is fixedly connected to the top of the moving end of the second linear motor 31, and the second linear motor 31 is used to drive the third linear motor 32 to move after starting. A fourth linear motor 33 vertically arranged is installed on the side of the moving end of the third linear motor 32 close to the storage tray 22, and the third linear motor 32 is used to drive the fourth linear motor 33 to move after starting. A mounting plate 34 is fixedly connected to the side of the moving end of the fourth linear motor 33 away from the third linear motor 32, and the fourth linear motor 33 is used to drive the mounting plate 34 to move up and down. A servo motor 35 is also installed on the side of the mounting plate 34 away from the fourth linear motor 33, and the servo motor 35 moves synchronously with the mounting plate 34. The output end of the servo motor 35 is fixedly connected with a reversing suction cup 36, which is used to suck the publication below. After starting, the servo motor 35 can drive the reversing suction cup 36 to rotate, thereby driving the publication to rotate and achieve reversal.

[0050] For further information, see Figure 3The above-mentioned edge binding equipment also includes a placement platform 4 for placing publications, and the placement platform 4 is arranged on the top of the chassis 1. A positioning component 5 is used to position the publication before it is edged, and the positioning component 5 is arranged on the placement platform 4. The positioning component 5 includes a positioning bar 51 arranged on the top of the placement platform 4. A first cylinder 52 is installed on the top of the placement platform 4, and a positioning plate 53 is fixedly connected to the output end of the first cylinder 52. After the first cylinder 52 is started, it drives the positioning plate 53 to move, and the positioning plate 53 contacts the side of the publication to adjust the position of the publication. At this time, the side of the publication away from the positioning plate 53 is determined by the positioning block installed on the placement platform 4. A second cylinder for driving the positioning bar 51 to move is also arranged below the placement platform 4. The positioning bar 51 moves so that one side of the publication contacts the positioning bar 51, so that the publication can be controlled to move to a specified position.

[0051] Furthermore, Figure 4-6 As shown, the above-mentioned edge wrapping equipment includes a pressing mechanism 6 for performing edge pasting operation on the publication, and the pressing mechanism 6 is arranged on one side of the placement platform 4, and the pressing mechanism 6 is also installed on the chassis 1. The pressing mechanism 6 includes a moving seat 61 slidably connected to the chassis 1, and a power source is arranged below the moving seat 61 to drive the moving seat 61 to move up and down. The top of the moving seat 61 is slidably connected to a sticker attachment strip 62 through an electric push rod, and the side of the sticker attachment strip 62 is provided with air holes for adsorbing stickers. Under the action of the electric push rod, the sticker attachment strip 62 can drive the sticker to approach the publication, so that the sticker is pasted on the side of the publication. The pressing mechanism 6 also includes a fixed plate 63 fixedly connected to the top of the chassis 1, and the position of the fixed plate 63 is fixed. A third cylinder 64 is installed on the side of the fixed plate 63 away from the placement platform 4, and the output end of the third cylinder 64 passes through the fixed plate 63 and is fixedly connected to the moving plate 65, and the third cylinder 64 is used to drive the fixed plate 63 to move. Two groups of mounting strips 66 are rotatably connected to both sides of the moving plate 65. A spring is provided at the connection between the mounting strips 66 and the moving plate 65 so that one end of the upper and lower groups of mounting strips 66 are close to each other. A roller 67 is installed between the two groups of mounting strips 66. The roller 67 is used to roll on both sides of the publication after contacting the publication to press the sticker on the publication. There are also multiple groups of slide bars 68 slidably connected to the moving plate 65. One end of the multiple groups of slide bars 68 is fixedly connected to a partition plate 69. The partition plate 69 is located between the upper and lower groups of rollers 67. The partition plate 69 is used to prevent the two groups of rollers 67 from being completely attached to each other and being difficult to roll to the two sides of the publication. The outer ring of the slide bar 68 is also sleeved with a spring. The spring is located between the moving plate 65 and the partition plate 69. The spring is used when the roller 67 is close to the publication. The publication is fixed and will squeeze the partition plate 69 between the rollers 67 and the spring at the same time. When the roller 67 is far away from the sticker, the elastic force is released so that the partition plate 69 enters the two groups of rollers 67 synchronously for separation.

[0052] like Figure 3As shown, the above-mentioned edge wrapping device is provided with a paper feeding assembly 7 for supplying stickers for edge bonding, and the paper feeding assembly 7 is arranged on one side of the edge pressing mechanism 6. The paper feeding assembly 7 includes a sticker conveying wheel 71 rotatably mounted on the top of the chassis 1, and stickers are wound on the sticker conveying wheel 71. A guide wheel group 72 is arranged on one side of the sticker conveying wheel 71, and the guide wheel group 72 is used to guide the stickers so that the stickers are transmitted to the position of the sticker attachment strip 62, and the height of the paper feeding assembly 7 corresponds to the sticker attachment strip 62. At the same time, a cutting mechanism is also arranged in the paper feeding assembly 7, which automatically cuts the stickers according to the different lengths of different sides of the publication, so that the stickers with the same length as the side of the publication are adsorbed on the side of the sticker attachment strip 62.

[0053] Finally, see Figure 1 The above-mentioned edge binding equipment also includes a conveyor belt 8 for conveying the edged publications. The conveyor belt 8 is arranged on the side of the placement platform 4 away from the lifting mechanism 2. After the edge binding is completed, the publications are still moved by the conversion component 3 to move the publications to the conveyor belt 8 and send them away. The control center 9 for controlling the orderly operation of the equipment is installed on the top of the chassis 1. The control center 9 is connected with the electrical signals of all electrical components to realize automatic control.

[0054] In this embodiment, first, the worker places the bundled publications on the storage tray 22, and rotates the two sets of regulating valves 24 to make the baffles 23 slide on the side of the chassis 1, so that the two sets of baffles 23 fit the side of the publications, so that the publications are placed accurately. At this time, the first linear motor 21 drives the storage tray 22 to move upward, so that the top publication is close to the reversing suction cup 36. At this time, the fourth linear motor 33 is started to drive the reversing suction cup 36 to approach the publication. After the reversing suction cup 36 is close to the publication, it sucks the publication and lifts the publication through the fourth linear motor 33. At this time, the second linear motor 31 and the third linear motor 32 are started to move the publication so that the publication reaches the top of the placement platform 4. At this time, the fourth linear motor 33 is started to place the publication on the surface of the placement platform 4. Then, the positioning bar 51 and the positioning plate 53 are moved at the same time to adjust the position of the publication so that one side of the publication protrudes from the placement platform 4. At this time, the paper feeding assembly 7 is started, and the sticker corresponding to the length of the side of the publication is cut through the control of the control center 9. The sticker is adsorbed on the side of the sticker attachment strip 62, and the adhesive surface is close to the publication. Then the sticker attachment strip 62 is moved to make it close to the publication, so that the sticker is attached to the side of the publication. At this time, the sticker attachment strip 62 is no longer adsorbed. The moving seat 61 is driven to move downward. At this time, the moving seat 61 drives the sticker attachment strip 62 downward and no longer blocks the position of the roller 67. The third cylinder 64 can be started to drive the two groups of rollers 67 to approach the post. When the partition plate 69 contacts the edge of the sticker, the partition plate 69 leaves between the two groups of rollers 67 because the position of the publication is fixed, and the spring is compressed. At this time, the partition plate 69 fits the edge of the publication. At the same time, the two groups of rollers 67 are pressed on both sides of the publication, and the moving rollers 67 are rolled on the surface of the publication to press the sticker tightly on the publication. After pressing, the third cylinder 64 is started to shrink, so that the roller 67 leaves the publication. At this time, the spring releases its elastic force, so that the partition plate 69 re-enters between the two groups of rollers 67. After the roller 67 is reset, the sticker attachment strip 62 is also reset. At this time, the fourth linear motor 33 is started again to drive the reversing suction cup 36 to approach the publication with one side pasted, and the publication is sucked and lifted again. At this time, the servo motor 35 is started to rotate the publication, so that the other edge of the publication is close to the edge pressing mechanism 6. After the edge pressing mechanism 6 is lowered, the publication is repositioned by the positioning strip 51 and the positioning plate 53. In this way, the three sides of the publication are pasted, and finally the publication is sucked by the reversing suction cup 36 and the fourth linear motor 33 is started to lift the publication. The second linear motor 31 and the third linear motor 32 are used to move the pasted publication to the conveyor belt 8 for transmission.

[0055] The above specific embodiment is only an optional embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. An automatic reversing hemming device, characterized in that: include: Chassis (1); A lifting mechanism (2) for placing paper publications, wherein the lifting mechanism (2) is arranged on one side of the chassis (1); A conversion component (3) for shifting and reversing the position of the publication, wherein the conversion component (3) is installed on the top of the chassis (1); A placement platform (4) for placing publications, wherein the placement platform (4) is arranged on the top of the chassis (1); A positioning component (5) for positioning the publication before it is pasted, wherein the positioning component (5) is arranged on the placement platform (4); A pressing mechanism (6) for performing a pressing operation on the edge of the publication, wherein the pressing mechanism (6) is arranged on one side of the placement platform (4), and the pressing mechanism (6) is also installed on the chassis (1); A paper feeding assembly (7) for supplying stickers to be attached to the edges, wherein the paper feeding assembly (7) is arranged on one side of the edge pressing mechanism (6); A conveyor belt (8) for conveying the publications with the edges attached, wherein the conveyor belt (8) is arranged on a side of the placement platform (4) away from the lifting mechanism (2); A control center (9) for controlling equipment to operate in an orderly manner, wherein the control center (9) is installed on the top of the chassis (1).

2. The automatic reversing hemming equipment according to claim 1, characterized in that: The lifting mechanism (2) comprises a first linear motor (21) installed on the side of the chassis (1); a storage tray (22) is fixedly connected to the side of the first linear motor (21) away from the chassis (1); baffles (23) slidably connected to the side of the chassis (1) are provided on both sides of the storage tray (22); and a regulating valve (24) is installed on the baffle (23).

3. The automatic reversing hemming equipment according to claim 2, characterized in that: The conversion assembly (3) comprises a second linear motor (31) horizontally arranged on the top of the chassis (1); a third linear motor (32) horizontally arranged and perpendicular to the second linear motor (31) is fixedly connected to the top of the moving end of the second linear motor (31); a fourth linear motor (33) vertically arranged is installed on the side of the moving end of the third linear motor (32) close to the storage tray (22).

4. The automatic reversing hemming equipment according to claim 3, characterized in that: A mounting plate (34) is fixedly connected to the side of the moving end of the fourth linear motor (33) away from the third linear motor (32), a servo motor (35) is also installed on the side of the mounting plate (34) away from the fourth linear motor (33), and a reversing suction cup (36) is fixedly connected to the output end of the servo motor (35).

5. The automatic reversing hemming equipment according to claim 1, characterized in that: The positioning assembly (5) comprises a positioning bar (51) arranged on the top of the placement platform (4); a first cylinder (52) is installed on the top of the placement platform (4); an output end of the first cylinder (52) is fixedly connected to a positioning plate (53); and a second cylinder for driving the positioning bar (51) to move is also arranged below the placement platform (4).

6. The automatic reversing hemming equipment according to claim 5, characterized in that: The edge pressing mechanism (6) comprises a movable seat (61) slidably connected to the chassis (1); the top of the movable seat (61) is slidably connected to a sticker attachment strip (62) via an electric push rod; and air holes are provided on the side of the sticker attachment strip (62) for adsorbing stickers.

7. The automatic reversing hemming equipment according to claim 6, characterized in that: The edge pressing mechanism (6) also includes a fixed plate (63) fixedly connected to the top of the chassis (1); a third cylinder (64) is installed on the side of the fixed plate (63) away from the placement platform (4); the output end of the third cylinder (64) passes through the fixed plate (63) and is fixedly connected to a movable plate (65); both sides of the movable plate (65) are rotatably connected to multiple groups of mounting strips (66); a roller (67) is installed between two groups of the mounting strips (66).

8. The automatic reversing hemming equipment according to claim 7, characterized in that: The movable plate (65) is also slidably connected to a plurality of sliding rods (68), one end of each of the plurality of sliding rods (68) is fixedly connected to a partition plate (69), the partition plate (69) is located between the upper and lower groups of rollers (67), and the outer ring of the sliding rod (68) is also sleeved with a spring, which is located between the movable plate (65) and the partition plate (69).

9. The automatic reversing hemming equipment according to claim 6, characterized in that: The paper feeding assembly (7) comprises a sticker conveying wheel (71) rotatably mounted on the top of the chassis (1), stickers being wound around the sticker conveying wheel (71), a guide wheel group (72) being arranged on one side of the sticker conveying wheel (71), and the height of the paper feeding assembly (7) corresponds to the sticker attachment strip (62).

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