Reversing glue drawing mechanism

Abstract

The utility model discloses a reversing glue painting mechanism. The reversing glue drawing mechanism comprises a first conveying assembly, a second conveying assembly and a glue drawing assembly, the second conveying assembly is used for conveying the shells in the second direction, and the second direction is perpendicular to the first direction; the two glue painting assemblies are arranged on the first conveying assembly and the second conveying assembly respectively and define a first glue painting assembly and a second glue painting assembly respectively; wherein the second conveying assembly is connected with the first conveying assembly, and the first conveying assembly is higher than the second conveying assembly. According to the utility model, the first conveying assembly conveys the leather shell along the first direction, so that the first glue painting assembly paints glue on the leather shell, meanwhile, the height difference is utilized to drive the leather shell to directly fall into the second conveying assembly from the first conveying assembly, and then the leather shell is conveyed by the second conveying assembly, so that the second glue painting assembly paints glue on the leather shell; the conveying path is optimized while the edges of the four sides of the leather shell are glued, steering conveying through a curve is not needed, and then the length of a production line is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of machining equipment, in particular to a reversing glue painting mechanism. Background Art

[0002] Folding boxes are common packaging products in life. During the molding process, the skin needs to be cut, glue is painted on the skin, and then pressed and folded to form a folding box. In the gluing process, it is necessary to paint glue on the skin in different directions according to the folding area, whether the side wings and side panels need to be pasted, and the molding process. In the prior art, in order to achieve gluing of the skin in different directions, it is generally necessary to add a bend to turn the skin for transportation, or to add a corresponding turning station, and the skin is driven by a multi-axis robot arm or a rotating table to turn, that is, the corresponding station needs to be added, which increases the length of the production line and requires a larger site space, which seriously affects production efficiency and production costs. Utility Model Content

[0003] In order to overcome at least one defect of the above-mentioned prior art, the utility model provides a reversing gluing mechanism, which can achieve gluing on the four side edges of the leather shell while optimizing the conveying path, eliminating the need for steering conveying through bends, thereby shortening the length of the production line.

[0004] A reversing glue mechanism according to an embodiment of the utility model includes: a first conveying component, used to convey the skin along a first direction; a second conveying component, used to convey the skin along a second direction, the second direction being perpendicular to the first direction; two glue components, respectively arranged on the first conveying component and the second conveying component, the glue component arranged on the first conveying component is defined as the first glue component, and the glue component arranged on the second conveying component is defined as the second glue component; wherein the feed end of the second conveying component is connected to the discharge end of the first conveying component, and the height of the discharge end of the first conveying component is higher than the height of the feed end of the second conveying component.

[0005] In the present reversing glue painting mechanism, the leather shell is conveyed along the first direction by the first conveying component, so that the first glue painting component can paint glue on the two side edges of the leather shell along the second direction. At the same time, the height difference between the discharge end of the first conveying component and the feed end of the second conveying component is utilized to drive the leather shell to fall directly from the first conveying component into the second conveying component, and then conveyed by the second conveying component along the second direction, so that the second glue painting component can paint glue on the two side edges of the leather shell along the first direction. While painting glue on the four side edges of the leather shell, the conveying path is optimized, and there is no need to turn and convey through bends, thereby shortening the length of the production line, saving a lot of site space, and improving production efficiency.

[0006] According to some embodiments of the present invention, a silo for storing leather cases is further included, and the silo and the first painting glue assembly are arranged in sequence on the first conveying assembly along a first direction.

[0007] According to some embodiments of the present invention, a guiding component for guiding the leather shell is further included, and the guiding component and the second painting glue component are arranged in sequence on the second conveying component along the second direction.

[0008] According to some embodiments of the utility model, the guiding assembly includes a guiding motor, a guiding rail, a first guiding plate and a second guiding plate, the guiding rail is arranged along a first direction, the first guiding plate and the second guiding plate are both slidably connected to the guiding rail and connected to the output shaft of the guiding motor.

[0009] According to some embodiments of the present invention, the first conveying assembly, the first guide plate and the second guide plate are arranged in sequence along a first direction.

[0010] According to some embodiments of the utility model, the painting glue assembly includes a painting glue holder and two painting glue guns, the painting glue holder is arranged above the first conveying assembly or the second conveying assembly, the painting glue gun is connected to a horizontal slider, and the painting glue holder is provided with a horizontal guide rail slidably connected to the horizontal slider.

[0011] According to some embodiments of the utility model, it also includes a spiral limiting component, which includes a horizontal clamping plate, a limiting bolt and a limiting clamping block. The horizontal sliding block is fixedly connected to the horizontal clamping plate. The horizontal clamping plate is provided with a limiting through hole. The limiting bolt is threadedly connected to the limiting through hole, and the limiting bolt can abut against the painting glue bracket.

[0012] According to some embodiments of the utility model, the painting glue bracket is provided with a limiting groove, a limiting block is connected in the limiting groove, and the limiting block is connected to the limiting bolt.

[0013] According to some embodiments of the utility model, it also includes a lifting adjustment member, which includes a first lifting adjustment plate, a first lifting bolt and a second lifting adjustment plate. The horizontal slider is fixedly connected to the first lifting adjustment plate, and the glue gun is assembled on the second lifting adjustment plate. The end of the first lifting bolt is connected to the first lifting adjustment plate, and the second lifting adjustment plate is threadedly connected to the first lifting bolt, and the first lifting bolt can drive the second lifting adjustment plate to rise and fall.

[0014] According to some embodiments of the utility model, it also includes a pressure wheel assembly, which includes a third lifting adjustment plate, a second lifting bolt, a fourth lifting adjustment plate and a pressure wheel, the painting glue bracket is connected to the third lifting adjustment plate, the pressure wheel is assembled at the lower end of the fourth lifting adjustment plate, the end of the second lifting bolt is connected to the third lifting adjustment plate, the fourth lifting adjustment plate is threadedly connected to the second lifting bolt, and the second lifting bolt can drive the fourth lifting adjustment plate to rise and fall.

[0015] In summary, the reversing painting glue mechanism provided by the utility model has the following technical effects:

[0016] The leather shell is conveyed along the first direction by the first conveying component, so that the first glue painting component can paint glue on the two side edges of the leather shell along the second direction. At the same time, the height difference between the discharge end of the first conveying component and the feed end of the second conveying component is utilized to drive the leather shell to fall directly from the first conveying component into the second conveying component, and then conveyed by the second conveying component along the second direction, so that the second glue painting component can paint glue on the two side edges of the leather shell along the first direction. While painting glue on the four side edges of the leather shell, the conveying path is optimized, and there is no need to turn and convey through bends, thereby shortening the length of the production line, saving a lot of site space, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a reversing glue painting mechanism according to an embodiment of the utility model;

[0018] Figure 2 It is another structural schematic diagram of the reversing glue painting mechanism of an embodiment of the utility model;

[0019] Figure 3 for Figure 2 A magnified schematic diagram of region A;

[0020] Figure 4 This is a structural schematic diagram of a painting glue assembly according to an embodiment of the utility model;

[0021] Figure 5 It is another structural schematic diagram of the painting glue assembly of an embodiment of the utility model;

[0022] Figure 6 It is a schematic structural diagram of the guide assembly of an embodiment of the utility model.

[0023] The meanings of the reference numerals are as follows:

[0024] 1. First conveying assembly; 2. Second conveying assembly; 3. Glue assembly; 31. Glue bracket; 32. Glue gun; 33. Horizontal slider; 34. Horizontal guide rail; 4. Material bin; 5. Guide assembly; 51. Guide motor; 52. Guide rail; 53. First guide plate; 54. Second guide plate; 6. Screw limiter; 61. Horizontal clamping plate; 62. Limit bolt; 63. Limit block; 64. Limit groove; 7. Lifting adjustment member; 71. First lifting adjustment plate; 72. First lifting bolt; 73. Second lifting adjustment plate; 8. Pressing wheel assembly; 81. Third lifting adjustment plate; 82. Second lifting bolt; 83. Fourth lifting adjustment plate; 84. Pressing wheel. DETAILED DESCRIPTION

[0025] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0028] See also Figure 1 and Figure 2The utility model discloses a reversing glue painting mechanism. The reversing glue painting mechanism comprises a first conveying component 1, a second conveying component 2 and two glue painting components 3. In some embodiments, the first conveying component 1 is used to convey the skin along a first direction, and the second conveying component 2 is used to convey the skin along a second direction, the second direction is perpendicular to the first direction, and the two glue painting components 3 are respectively arranged on the first conveying component 1 and the second conveying component 2. The glue painting component 3 arranged on the first conveying component 1 is defined as the first glue painting component 3, and the glue painting component 3 arranged on the second conveying component 2 is defined as the second glue painting component 3; wherein the feeding end of the second conveying component 2 is connected to the discharging end of the first conveying component 1, and the height of the discharging end of the first conveying component 1 is higher than the height of the feeding end of the second conveying component 2. Preferably, the leather shell is conveyed along the first direction by the first conveying component 1 so that the first glue component 3 can glue the two side edges of the leather shell along the second direction. At the same time, the height difference between the discharge end of the first conveying component 1 and the feed end of the second conveying component 2 is utilized to drive the leather shell to fall directly from the first conveying component 1 into the second conveying component 2, and then conveyed by the second conveying component 2 along the second direction so that the second glue component 3 can glue the two side edges of the leather shell along the first direction. While gluing the four side edges of the leather shell, the conveying path is optimized without the need for turning and conveying through bends, thereby shortening the length of the production line, saving a lot of site space, and improving production efficiency.

[0029] Optionally, the first direction is parallel to the transverse direction of the skin, and the second direction is parallel to the longitudinal direction of the skin, that is, the first glue assembly 3 is glued on both sides of the longitudinal direction of the skin, and the second glue assembly 3 is glued on both sides of the transverse direction of the skin. Optionally, the skin can be replaced with paper shells, cardboards, etc. for assembling into packaging boxes. Further, by attaching side panels or side wings to the four side edges of the skin, the next station can paste side panels or side wings on the four side edges of the skin, thereby folding to form a more exquisite packaging box. Further, the first conveying assembly 1 and the second conveying assembly 2 are both suction belts, and the suction force generated by the suction belt is used to adsorb the skin, so that the skin moves with the suction belt, thereby avoiding the skin from being worn during the conveying process. Preferably, the height difference between the discharge end of the first conveying assembly 1 and the feed end of the second conveying assembly 2 is 110mm, so that the skin on the first conveying assembly 1 can use the height difference to directly fall onto the second conveying assembly 2, realizing the steering conveying of the skin without the need for steering conveying through a bend.

[0030] See also Figure 1 and Figure 2In some embodiments, a silo 4 for storing the skins is further included, and the silo 4 and the first glue assembly 3 are sequentially arranged on the first conveying assembly 1 along the first direction. That is, the first glue assembly 3 and the silo 4 are both located on the first conveying assembly 1, thereby optimizing the equipment layout and saving workstations; optionally, the silo 4 can be surrounded by a plurality of plate-like members, and optionally, the silo 4 can be surrounded by a plurality of L-shaped rods. Preferably, the skins are stored in the silo 4 in advance, so that the skins fall from the silo 4 onto the first conveying assembly 1, and the skins are conveyed along the first direction by the first conveying assembly 1, so that the first glue assembly 3 can glue the skins along the first direction.

[0031] See also Figure 1 and Figure 6 In some embodiments, a guiding assembly 5 for guiding the leather case is further included, and the guiding assembly 5 and the second glue assembly 3 are sequentially arranged on the second conveying assembly 2 along the second direction. That is, after the leather case enters the second conveying assembly 2, the guiding assembly 5 first guides the leather case, so that the second glue assembly 3 can accurately glue the designated position of the leather case.

[0032] See also Figure 6 In some embodiments, the guiding assembly 5 includes a guiding motor 51, a guiding rail 52, a first guiding plate 53 and a second guiding plate 54. The first guiding plate 53 and the second guiding plate 54 are both slidably connected to the guiding rail 52 and connected to the output shaft of the guiding motor 51, and the first conveying assembly 1, the first guiding plate 53 and the second guiding plate 54 are arranged in sequence along the first direction. Preferably, after the leather shell enters the second conveying assembly 2 from the first conveying assembly 1, the guiding motor 51 drives the first guiding plate 53 and the second guiding plate 54 to slide along the guiding rail 52. Optionally, the initial positions of the first guiding plate 53 and the second guiding plate 54 are respectively located on both sides of the second conveying assembly 2. Under the drive of the guiding motor 51, the first guiding plate 53 and the second guiding plate 54 move toward each other along the guiding rail 52, thereby guiding the leather shell on the second conveying assembly 2, so that the second glue assembly 3 can accurately glue the designated position of the leather shell.

[0033] See also Figure 3 , Figure 4 and Figure 5 In some embodiments, the glue assembly 3 includes a glue holder 31 and two glue guns 32. The glue holder 31 is disposed above the first conveying assembly 1 or the second conveying assembly 2. The glue guns 32 are connected to a horizontal slider 33. The glue holder 31 is provided with a horizontal guide rail 34 slidably connected to the horizontal slider 33. Preferably, the glue guns 32 are driven by the horizontal slider 33 to slide along the horizontal guide rail 34 to adjust the position of the glue guns 32, thereby adjusting the position of the glue on the leather shell, and improving the accuracy of the glue.

[0034] See also Figure 3 , Figure 4 and Figure 5 In some embodiments, a spiral limiter 6 is further included, and the spiral limiter 6 includes a horizontal card plate 61, a limit bolt 62 and a limit block 63. The horizontal slider 33 is fixedly connected to the horizontal card plate 61, and the horizontal card plate 61 is provided with a limit through hole. The limit bolt 62 is threadedly connected to the limit through hole, and the limit bolt 62 can abut against the painting glue bracket 31. When the horizontal slider 33 slides along the horizontal guide rail 34, the horizontal card plate 61 and the limit bolt 62 are synchronously pulled to move. When the painting glue gun 32 moves to the specified position, the limit bolt 62 is screwed to drive the limit bolt 62 to abut against the painting glue bracket 31, thereby limiting the position of the painting glue gun 32 in the horizontal direction. Further, the painting glue bracket 31 is provided with a limit slot 64, and the limit block 63 is connected to the limit slot 64, and the limit block 63 is connected to the limit bolt 62. Preferably, the limit groove 64 is parallel to the horizontal guide rail 34. When the horizontal slider 33 slides along the horizontal guide rail 34, the horizontal clamping plate 61 and the limit bolt 62 are synchronously pulled to move, so that the limit clamping block 63 connected to the limit bolt 62 synchronously slides along the limit groove 64, and the limit groove 64 limits the limit bolt 62 to translate along the limit groove 64 through the limit clamping block 63. When the glue gun 32 moves to the specified position, the limit bolt 62 is turned to drive the limit bolt 62 to abut against the limit groove 64, thereby stably limiting the horizontal position of the glue gun 32 and preventing the glue gun 32 from rotating.

[0035] See also Figure 3 , Figure 4 and Figure 5 In some embodiments, a lifting adjustment member 7 is further included, and the lifting adjustment member 7 includes a first lifting adjustment plate 71, a first lifting bolt 72, and a second lifting adjustment plate 73. The horizontal slider 33 is fixedly connected to the first lifting adjustment plate 71, and the glue gun 32 is assembled on the second lifting adjustment plate 73. The end of the first lifting bolt 72 is connected to the first lifting adjustment plate 71, and the second lifting adjustment plate 73 is threadedly connected to the first lifting bolt 72, and the first lifting bolt 72 can drive the second lifting adjustment plate 73 to rise and fall. That is, by screwing the first lifting bolt 72, the second lifting adjustment plate 73 is driven to rise and fall, so that the glue gun 32 connected to the second lifting adjustment plate 73 is synchronously lifted and lowered, so as to adjust the height of the glue gun 32.

[0036] See also Figure 3 , Figure 4 and Figure 5In some embodiments, a pressure wheel assembly 8 is further included, and the pressure wheel assembly 8 includes a third lifting adjustment plate 81, a second lifting bolt 82, a fourth lifting adjustment plate 83 and a pressure wheel 84. The painting glue bracket 31 is connected to the third lifting adjustment plate 81, and the pressure wheel 84 is assembled at the lower end of the fourth lifting adjustment plate 83. The end of the second lifting bolt 82 is connected to the third lifting adjustment plate 81, and the fourth lifting adjustment plate 83 is threadedly connected to the second lifting bolt 82, and the second lifting bolt 82 can drive the fourth lifting adjustment plate 83 to rise and fall. That is, by screwing the second lifting bolt 82, the fourth lifting adjustment plate 83 is driven to lift and lower along the second lifting bolt 82, so that the pressure wheel 84 mounted on the fourth lifting adjustment plate 83 can be lifted and lowered synchronously, and then the pressure wheel 84 is driven to flatten the leather shell, so that the glue gun 32 can complete the glue painting on the leather shell during the transportation process; optionally, the glue bracket 31 is slidably connected to the third lifting adjustment plate 81, that is, the third lifting adjustment plate 81 can slide in the horizontal direction along the glue, and then adjust the position of the pressure wheel 84, so that the pressure wheel 84 can effectively flatten the leather shell and improve the glue painting effect.

[0037] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 In some embodiments, a silo 4 and a first glue assembly 3 are sequentially arranged on the first conveying assembly 1 along a first direction. Specifically, the silo 4 conveys the skin to the first conveying assembly 1, and the skin is conveyed along the first direction by the first conveying assembly 1, so that the first glue assembly 3 can glue the edges of the skin on both sides along the second direction. Optionally, during the glue painting process, a pressure wheel 84 connected to the glue bracket 31 can flatten the skin so that the two glue guns 32 can glue the edges of the skin on both sides during the conveying process, and then use the height difference between the discharge end of the first conveying assembly 1 and the feed end of the second conveying assembly 2 to drive the skin It can fall directly from the first conveying component 1 into the second conveying component 2, and then be conveyed by the second conveying component 2 along the second direction. Optionally, the guiding component 5 and the second glue component 3 are arranged in sequence on the second conveying component 2 along the second direction, that is, after the skin shell enters the second conveying component 2, the guiding component 5 first guides the skin shell, so that the second glue component 3 can accurately glue the two side edges of the skin shell along the first direction, thereby achieving gluing of the four side edges of the skin shell and optimizing the conveying path. There is no need to turn and convey through bends, thereby shortening the length of the production line, saving a lot of site space, and improving production efficiency.

[0038] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A reversing glue painting mechanism, characterized in that: include: A first conveying assembly (1) is used for conveying the skin along a first direction; A second conveying assembly (2) for conveying the skin along a second direction, wherein the second direction is perpendicular to the first direction; Two glue components (3) are respectively arranged on the first conveying component (1) and the second conveying component (2), wherein the glue component (3) arranged on the first conveying component (1) is defined as a first glue component (3), and the glue component (3) arranged on the second conveying component (2) is defined as a second glue component (3); The feed end of the second conveying component (2) is connected to the discharge end of the first conveying component (1), and the height of the discharge end of the first conveying component (1) is higher than the height of the feed end of the second conveying component (2).

2. The reversing glue painting mechanism according to claim 1, characterized in that: It also includes a silo (4) for storing the skins, and the silo (4) and the first painting glue component (3) are arranged in sequence on the first conveying component (1) along a first direction.

3. The reversing glue painting mechanism according to claim 1, characterized in that: It also includes a guiding component (5) for guiding the leather shell, and the guiding component (5) and the second painting glue component (3) are arranged in sequence on the second conveying component (2) along the second direction.

4. The reversing glue painting mechanism according to claim 3 is characterized in that: The guiding assembly (5) comprises a guiding motor (51), a guiding rail (52), a first guiding plate (53) and a second guiding plate (54); the guiding rail (52) is arranged along a first direction; the first guiding plate (53) and the second guiding plate (54) are both slidably connected to the guiding rail (52) and connected to the output shaft of the guiding motor (51).

5. The reversing glue painting mechanism according to claim 4 is characterized in that: The first conveying assembly (1), the first guide plate (53) and the second guide plate (54) are arranged in sequence along a first direction.

6. The reversing glue painting mechanism according to claim 1, characterized in that: The painting glue assembly (3) comprises a painting glue bracket (31) and two painting glue guns (32); the painting glue bracket (31) is arranged above the first conveying assembly (1) or the second conveying assembly (2); the painting glue gun (32) is connected to a horizontal slider (33); and the painting glue bracket (31) is provided with a horizontal guide rail (34) slidably connected to the horizontal slider (33).

7. The reversing glue painting mechanism according to claim 6, characterized in that: The device further comprises a spiral limiting member (6), wherein the spiral limiting member (6) comprises a horizontal clamping plate (61), a limiting bolt (62) and a limiting clamping block (63); the horizontal sliding block (33) is fixedly connected to the horizontal clamping plate (61); the horizontal clamping plate (61) is provided with a limiting through hole; the limiting bolt (62) is threadedly connected to the limiting through hole; and the limiting bolt (62) can abut against the painting glue bracket (31).

8. The reversing glue painting mechanism according to claim 7, characterized in that: The painting glue bracket (31) is provided with a limiting groove (64), a limiting clamping block (63) is connected in the limiting groove (64), and the limiting clamping block (63) is connected to the limiting bolt (62).

9. The reversing glue painting mechanism according to claim 7, characterized in that: The invention also comprises a lifting adjustment member (7), wherein the lifting adjustment member (7) comprises a first lifting adjustment plate (71), a first lifting bolt (72) and a second lifting adjustment plate (73); the horizontal slider (33) is fixedly connected to the first lifting adjustment plate (71); the glue gun (32) is assembled on the second lifting adjustment plate (73); the end of the first lifting bolt (72) is connected to the first lifting adjustment plate (71); the second lifting adjustment plate (73) is threadedly connected to the first lifting bolt (72); and the first lifting bolt (72) can drive the second lifting adjustment plate (73) to rise and fall.

10. The reversing glue painting mechanism according to claim 7, characterized in that: The invention also comprises a pressure wheel assembly (8), wherein the pressure wheel assembly (8) comprises a third lifting adjustment plate (81), a second lifting bolt (82), a fourth lifting adjustment plate (83) and a pressure wheel (84), wherein the painting glue bracket (31) is connected to the third lifting adjustment plate (81), the pressure wheel (84) is assembled on the lower end of the fourth lifting adjustment plate (83), the end of the second lifting bolt (82) is connected to the third lifting adjustment plate (81), the fourth lifting adjustment plate (83) is threadedly connected to the second lifting bolt (82), and the second lifting bolt (82) can drive the fourth lifting adjustment plate (83) to rise and fall.

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