Folding lug closing device for glove packaging box

Abstract

The utility model discloses a folding lug closing device for a glove packaging box, which comprises a lower fixing plate, a lower X-axis sliding rail, a first linear module, an upper fixing plate, a first fixing frame, a second fixing frame, a second height quick switching module, a left and right folding servo mechanism, a first height switching module, a cam transmission module, an automatic folding insertion mechanism and a bottom jacking positioning mechanism, according to the folding mechanism, the whole folding mechanism is close to a product through the lower X-axis sliding rail, height switching of the folding mechanism is automatically achieved through the first height rapid switching module, and folding of the left and right pages of a packaging box is achieved through the cooperation of the second height rapid switching module and the left and right folding servo mechanism; and the bottom jacking and positioning mechanism is further arranged and used for being matched with the automatic inserting and folding mechanism to conduct inserting and folding on the packaging box, through the automatic folding mechanism, the working efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of automated machinery, in particular to a folding ear closing device for a glove packaging box. Background Art

[0002] Gloves are a kind of consumable in people's lives, especially for some work needs, which cannot be separated from the assistance of gloves, such as: medical treatment, construction sites, laboratories, etc., all of which require a large number of gloves.

[0003] In the production process of gloves, in order to facilitate the transportation and storage management of finished gloves, the gloves are generally packed in boxes. After the glove packaging box is customized, in order to facilitate transportation, the packaging box is folded into a flat plate. In order to facilitate the packing of the gloves, the packaging box needs to be unfolded first and the closed ear at one end needs to be folded and closed. However, this existing process is done manually, which has low work efficiency and high labor costs. Utility Model Content

[0004] The main purpose of the utility model is to provide a folding ear closing device for a glove packaging box.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A folding ear closing device for a glove packaging box comprises a lower fixed plate, a lower X-axis slide rail, and a first linear module. The first linear module is fixedly mounted on the lower fixed plate in parallel with the lower X-axis slide rail. The first linear module and the lower X-axis slide rail are respectively connected to an upper fixed plate through a slider. A first fixed frame and a second fixed frame are fixedly mounted on the upper fixed plate. A first height rapid switching module is fixedly mounted on the first fixed frame. A second height rapid switching module is fixedly mounted on the second fixed frame. The second height rapid switching module is connected to left and right folding fixed plates. Left and right folding servo mechanisms are fixedly mounted on the left and right folding fixed plates. The first height switching module is connected to a third fixed frame. A cam transmission module is fixedly mounted on the third fixed frame. The cam transmission module is transmission-connected to an automatic folding insertion mechanism. A fourth fixed frame is also fixedly mounted on the first fixed frame. A bottom lifting and positioning mechanism is fixedly mounted on the fourth fixed frame.

[0007] Furthermore, the bottom lifting and positioning mechanism includes a linear lifting module and a lifting plate, on which a lifting block integrally formed with the lifting plate is fixedly provided, and an arc chamfered surface is fixedly provided at one end of the lifting block away from the lifting plate.

[0008] Furthermore, the left and right folding servo mechanisms include a folding servo motor, a folding driving wheel, a folding driven wheel, a folding belt, a folding slide rail, a left folding arm and a right folding arm. The folding servo motor is fixedly mounted on the left and right folding fixed plates, and the output end of the folding servo motor is fixedly connected to the folding driving wheel, the axis of the folding driven wheel is fixedly connected to a rotating shaft rod, the rotating shaft rod is fixedly connected to a rotating bearing, and the rotating bearing is fixedly mounted on the folding fixed plate. The outer annular surfaces of the folding driving wheel and the folding driven wheel are provided with teeth, and the inner annular surface of the folding belt is also provided with teeth. The folding belt is mounted on the folding driving wheel and the folding driven wheel, and the folding belt is meshed with the folding driving wheel and the folding driven wheel through the teeth. The upper and lower parts of the folding belt are respectively fixedly connected to the left folding arm and the right folding arm, and the left folding arm and the right folding arm are respectively slidably mounted on the same horizontal folding slide rail.

[0009] Furthermore, the second height quick switching module includes a first power motor, a first transmission gear, a first rack connecting assembly, a first lifting and adjusting slide rail and a first lifting and adjusting slider. The first power motor is fixedly mounted on the second fixed frame, and the output end of the first power motor is fixedly connected with the first transmission gear. The first rack connecting assembly and the first lifting and adjusting slider are fixedly mounted on the left and right folding fixed plates. The first rack connecting assembly is meshingly connected with the first transmission gear. The first fixed frame is also equipped with a second lifting and adjusting slide rail that is in the same plane as the first lifting and adjusting slide rail and is parallel to each other. The second lifting and adjusting slide rail is slidably mounted with a second lifting slider, and the second lifting slider is fixedly mounted on the left and right folding fixed plates.

[0010] Furthermore, the cam transmission module includes a cam power motor, a transmission cam, a movable transmission arm, a cam transmission slide rail, a cam slider and a cam transmission connecting block. The cam power motor is fixedly mounted on a third fixed frame, and the output end of the cam power motor is fixedly connected to the transmission cam. The cam arm of the transmission cam is rotatably connected to the movable transmission arm, and the other end of the movable transmission arm is rotatably connected to the cam transmission connecting block. The cam transmission connecting block is fixedly mounted on the cam slider, and the cam slider is slidably mounted on the cam transmission slide rail. The cam transmission slide rail is fixedly mounted on the third fixed frame, and the cam transmission connecting block is fixedly connected to the automatic folding mechanism.

[0011] Furthermore, the automatic folding mechanism includes an inserting sheet slide rail, an inserting sheet extension arm, an upper inserting plate and a lower folding plate. The inserting sheet extension arm is T-shaped, and the T-head end of the inserting sheet extension arm is fixedly installed with an upper inserting plate and a lower folding plate respectively. The upper inserting plate and the lower folding plate are vertically set up and extend outwardly. The tail end of the inserting sheet extension arm is fixedly connected with a slider, which is slidably installed on the inserting sheet slide rail, and the inserting sheet slide rail is fixedly installed on a third fixed frame.

[0012] Furthermore, the first quick height switching module includes a second power motor, a second rack connecting assembly, a third lifting adjustment rail and a third lifting adjustment slider. The second power motor is fixedly mounted on the first fixed frame. The output end of the second power motor is fixedly connected to a second transmission gear, and the second transmission gear is meshed with the tooth portion of the second rack connecting member. The third lifting adjustment slider is respectively fixedly mounted on both sides of the first fixed frame. The third lifting adjustment slider is slidably connected to a third lifting adjustment rail. The third lifting adjustment rail and the second rack connecting assembly are both fixedly mounted on the third fixed frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model makes the folding mechanism as a whole close to the product through the lower X-axis slide rail, and automatically switches the height of the folding mechanism through the first height rapid switching module, and realizes the folding of the left and right pages of the packaging box through the second height rapid switching module in cooperation with the left and right folding servo mechanism, and further provides a bottom lifting positioning mechanism for cooperating with the automatic folding mechanism to insert and fold the packaging box, thereby improving the work efficiency and reducing the labor cost through the automated folding mechanism;

[0015] The device can also meet the requirements of folding and closing the ears of different types of boxes, thereby improving compatibility and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a three-dimensional diagram from another angle of the present invention;

[0018] Figure 3 It is a three-dimensional diagram of the left and right folding servo mechanism of the utility model;

[0019] Figure 4 This is a three-dimensional diagram of the second height rapid switching module of the utility model;

[0020] Figure 5 It is a structural stereogram of the cam transmission module and the automatic folding mechanism of the utility model;

[0021] Figure 6 This is a three-dimensional diagram of a first height rapid switching module of the present invention.

[0022] Reference numerals

[0023] 1. Lower fixed plate; 2. Lower X-axis slide rail; 3. First linear module; 4. Upper fixed plate; 5. First fixed frame; 6. Second fixed frame; 7. First height quick switching module; 8. Second height quick switching module; 9. Left and right folding fixed plates; 10. Left and right folding servo mechanism; 11. Third fixed frame; 12. Cam transmission module; 13. Automatic folding mechanism; 14. Fourth fixed frame; 15. Bottom lifting positioning mechanism;

[0024] 21. Linear lifting module; 22. Lifting plate; 23. Lifting block; 24. Arc chamfered surface;

[0025] 31. Folding servo motor; 32. Folding driving wheel; 33. Folding driven wheel; 34. Folding belt; 35. Folding slide rail; 36. Left folding arm; 37. Right folding arm;

[0026] 81. First power motor; 82. First transmission gear; 83. First rack connecting assembly; 84. First lifting adjustment slide rail; 85. First lifting adjustment slider; 86. Second lifting adjustment slide rail; 87. Second lifting slider;

[0027] 41. Cam power motor; 42. Transmission cam; 43. Movable transmission arm; 44. Cam transmission slide rail; 45. Cam slider; 46. Cam transmission connecting block;

[0028] 51. Insert slide rail; 52. Insert folding extension arm; 53. Upper insert plate; 54. Lower folding plate;

[0029] 71. The second power motor; 72. The second rack connecting assembly; 73. The third lifting adjustment slide rail; 74. The third lifting adjustment slider; 75. The second transmission gear. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0031] Referring to FIGS. 1-6 , a folding ear closing device for a glove packaging box comprises a lower fixed plate, a lower X-axis slide rail, and a first linear module. The first linear module is fixedly mounted on the lower fixed plate in parallel with the lower X-axis slide rail. The first linear module and the lower X-axis slide rail are respectively connected to an upper fixed plate through sliders. A first fixed frame and a second fixed frame are fixedly mounted on the upper fixed plate. A first height rapid switching module is fixedly mounted on the first fixed frame. A second height rapid switching module is fixedly mounted on the second fixed frame. The second height rapid switching module is connected to left and right folding fixed plates. Left and right folding servo mechanisms are fixedly mounted on the left and right folding fixed plates. The first height switching module is connected to a third fixed frame. A cam transmission module is fixedly mounted on the third fixed frame. The cam transmission module is transmission-connected to an automatic folding insertion mechanism. A fourth fixed frame is also fixedly mounted on the first fixed frame. A bottom lifting and positioning mechanism is fixedly mounted on the fourth fixed frame.

[0032] Furthermore, the bottom lifting and positioning mechanism includes a linear lifting module and a lifting plate, on which a lifting block integrally formed with the lifting plate is fixedly provided, and an arc chamfered surface is fixedly provided at one end of the lifting block away from the lifting plate.

[0033] Furthermore, the left and right folding servo mechanisms include a folding servo motor, a folding driving wheel, a folding driven wheel, a folding belt, a folding slide rail, a left folding arm and a right folding arm. The folding servo motor is fixedly mounted on the left and right folding fixed plates, and the output end of the folding servo motor is fixedly connected to the folding driving wheel, the axis of the folding driven wheel is fixedly connected to a rotating shaft rod, the rotating shaft rod is fixedly connected to a rotating bearing, and the rotating bearing is fixedly mounted on the folding fixed plate. The outer annular surfaces of the folding driving wheel and the folding driven wheel are provided with teeth, and the inner annular surface of the folding belt is also provided with teeth. The folding belt is mounted on the folding driving wheel and the folding driven wheel, and the folding belt is meshed with the folding driving wheel and the folding driven wheel through the teeth. The upper and lower parts of the folding belt are respectively fixedly connected to the left folding arm and the right folding arm, and the left folding arm and the right folding arm are respectively slidably mounted on the same horizontal folding slide rail.

[0034] Furthermore, the second height quick switching module includes a first power motor, a first transmission gear, a first rack connecting assembly, a first lifting and adjusting slide rail and a first lifting and adjusting slider. The first power motor is fixedly mounted on the second fixed frame, and the output end of the first power motor is fixedly connected with the first transmission gear. The first rack connecting assembly and the first lifting and adjusting slider are fixedly mounted on the left and right folding fixed plates. The first rack connecting assembly is meshingly connected with the first transmission gear. The first fixed frame is also equipped with a second lifting and adjusting slide rail that is in the same plane as the first lifting and adjusting slide rail and is parallel to each other. The second lifting and adjusting slide rail is slidably mounted with a second lifting slider, and the second lifting slider is fixedly mounted on the left and right folding fixed plates.

[0035] Furthermore, the cam transmission module includes a cam power motor, a transmission cam, a movable transmission arm, a cam transmission slide rail, a cam slider and a cam transmission connecting block. The cam power motor is fixedly mounted on a third fixed frame, and the output end of the cam power motor is fixedly connected to the transmission cam. The cam arm of the transmission cam is rotatably connected to the movable transmission arm, and the other end of the movable transmission arm is rotatably connected to the cam transmission connecting block. The cam transmission connecting block is fixedly mounted on the cam slider, and the cam slider is slidably mounted on the cam transmission slide rail. The cam transmission slide rail is fixedly mounted on the third fixed frame, and the cam transmission connecting block is fixedly connected to the automatic folding mechanism.

[0036] Furthermore, the automatic folding mechanism includes a folding slide rail, a folding extension arm, an upper insert plate and a lower folding plate. The folding extension arm is T-shaped, and the T-head end of the folding extension arm is fixedly installed with an upper insert plate and a lower folding plate respectively. The upper insert plate and the lower folding plate are vertically set up and extend outwardly. The tail end of the folding extension arm is fixedly connected with a slider, which is slidably installed on the folding slide rail, and the folding slide rail is fixedly installed on a third fixed frame.

[0037] Furthermore, the first quick height switching module includes a second power motor, a second rack connecting assembly, a third lifting adjustment rail and a third lifting adjustment slider. The second power motor is fixedly mounted on the first fixed frame. The output end of the second power motor is fixedly connected to a second transmission gear, and the second transmission gear is meshed with the tooth portion of the second rack connecting member. The third lifting adjustment slider is respectively fixedly mounted on both sides of the first fixed frame. The third lifting adjustment slider is slidably connected to a third lifting adjustment rail. The third lifting adjustment rail and the second rack connecting assembly are both fixedly mounted on the third fixed frame.

[0038] For packaging boxes of different sizes, the distance between the device and the packaging box can be adjusted through the lower X-axis slide rail and the first linear module, and rapid changeover can be achieved through two sets of height rapid switching modules.

[0039] The principle of buckle folding: first fold the left and right ears through the left and right folding servo mechanism, then adjust the set height position through the bottom lifting positioning mechanism, and finally insert the folding mechanism to the specified depth to complete the folding action.

[0040] As for the principle of sticky ear folding: adjust to the set height position through the bottom lifting positioning mechanism, and then insert to the specified depth through the automatic folding mechanism to complete the sticky ear box folding action.

[0041] Through the full servo motor control principle, the corresponding position is directly adjusted, and the type change is completed through program switching; by debugging the action sequence and position of the mechanism, folding of boxes of different types is realized.

[0042] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. A folding ear closing device for a glove packaging box, comprising a lower fixing plate (1), a lower X-axis slide rail (2), and a first linear module (3), characterized in that: The first linear module (3) is fixedly mounted on the lower fixed plate (1) in parallel with the lower X-axis slide rail (2); the first linear module (3) and the lower X-axis slide rail (2) are respectively connected to an upper fixed plate (4) via a slider; a first fixed frame (5) and a second fixed frame (6) are fixedly mounted on the upper fixed plate (4); a first height rapid switching module (7) is fixedly mounted on the first fixed frame (5); a second height rapid switching module (8) is fixedly mounted on the second fixed frame (6); and the second height rapid switching module (8) is connected to the upper fixed plate (4). The left and right folding fixing plates (9) are connected, and the left and right folding servo mechanisms (10) are fixedly installed on the left and right folding fixing plates (9). The first height quick switching module is connected to a third fixing frame (11), and a cam transmission module (12) is fixedly installed on the third fixing frame (11). The cam transmission module (12) is transmission-connected to an automatic folding mechanism (13). The first fixing frame (5) is also fixedly installed with a fourth fixing frame (14), and a bottom lifting and positioning mechanism (15) is fixedly installed on the fourth fixing frame (14).

2. The folding ear closure device for a glove packaging box according to claim 1, characterized in that: The bottom lifting and positioning mechanism (15) comprises a linear lifting module (21) and a lifting plate (22), on which a lifting block (23) integrally formed with the lifting plate is fixedly provided, and an arc chamfered surface (24) is fixedly provided at one end of the lifting block (23) away from the lifting plate (22).

3. The folding ear closure device for a glove packaging box according to claim 1, characterized in that: The left and right folding servo mechanism (10) comprises a folding servo motor (31), a folding driving wheel (32), a folding driven wheel (33), a folding belt (34), a folding slide rail (35), a left folding arm (36) and a right folding arm (37). The folding servo motor (31) is fixedly mounted on the left and right folding fixed plates (9). The output end of the folding servo motor (31) is fixedly connected to the folding driving wheel (32). The axis of the folding driven wheel (33) is fixedly connected to a rotating shaft rod. The rotating shaft rod is fixedly connected to a rotating bearing. The rotating bearing is fixedly mounted on the folding fixed plate. The outer annular surfaces of the leaf folding driving wheel (32) and the leaf folding driven wheel (33) are provided with teeth, and the inner annular surface of the leaf folding belt (34) is also provided with teeth. The leaf folding belt (34) is sleeved on the leaf folding driving wheel (32) and the leaf folding driven wheel (33), and the leaf folding belt (34) is meshed and connected with the leaf folding driving wheel (32) and the leaf folding driven wheel (33) through the teeth. The upper part and the lower part of the leaf folding belt (34) are respectively fixedly connected with the left leaf folding arm (36) and the right leaf folding arm (37). The left leaf folding arm (36) and the right leaf folding arm (37) are respectively slidably mounted on the same horizontal leaf folding slide rail (35).

4. The folding ear closure device for a glove packaging box according to claim 1, characterized in that: The second height quick switching module (8) comprises a first power motor (81), a first transmission gear (82), a first rack connecting assembly (83), a first lifting adjustment slide rail (84) and a first lifting adjustment slider (85). The first power motor (81) is fixedly mounted on the second fixed frame (6). The output end of the first power motor (81) is fixedly connected with the first transmission gear (82). The first rack connecting assembly (83) and the first lifting adjustment slider (85) are fixedly mounted on the left and right folding fixed plates (9). The first rack connecting assembly (83) is meshingly connected with the first transmission gear (82). The first fixed frame (5) is also equipped with a second lifting adjustment slide rail (86) which is in the same plane as the first lifting adjustment slide rail (84) and is parallel to each other. The second lifting adjustment slide rail (86) is slidably mounted with a second lifting slider (87). The second lifting slider (87) is fixedly mounted on the left and right folding fixed plates (9).

5. The folding ear closure device for a glove packaging box according to claim 1, characterized in that: The cam transmission module (12) comprises a cam power motor (41), a transmission cam (42), a movable transmission arm (43), a cam transmission slide rail (44), a cam slider (45) and a cam transmission connection block (46). The cam power motor (41) is fixedly mounted on the third fixed frame (11). The output end of the cam power motor (41) is fixedly connected to the transmission cam (42). The cam arm of the transmission cam (42) is rotatably connected to the movable transmission arm (43). The other end of the movable transmission arm (43) is rotatably connected to the cam transmission connection block (46). The cam transmission connection block (46) is fixedly mounted on the cam slider (45). The cam slider (45) is slidably mounted on the cam transmission slide rail (44). The cam transmission slide rail (44) is fixedly mounted on the third fixed frame (11). The cam transmission connection block (46) is fixedly connected to the automatic folding mechanism (13).

6. The folding ear closure device for a glove packaging box according to claim 1, characterized in that: The automatic inserting and folding mechanism (13) comprises an inserting sheet slide rail (51), an inserting and folding sheet extension arm (52), an upper inserting plate (53) and a lower folding sheet plate (54); the inserting and folding sheet extension arm (52) is T-shaped; the T-shaped head end of the inserting and folding sheet extension arm (52) is respectively fixedly mounted with the upper inserting plate (53) and the lower folding sheet plate (54); the upper inserting plate (53) and the lower folding sheet plate (54) are vertically arranged and extend outward; the tail end of the inserting and folding sheet extension arm (52) is fixedly connected with a slider, which is slidably mounted on the inserting sheet slide rail (51); and the inserting sheet slide rail (51) is fixedly mounted on a third fixed frame (11).

7. The folding ear closure device for a glove packaging box according to claim 1, characterized in that: The first height rapid switching module (7) comprises a second power motor (71), a second rack connecting assembly (72), a third lifting adjustment slide rail (73) and a third lifting adjustment slider (74); the second power motor (71) is fixedly mounted on the first fixed frame (5); the output end of the second power motor (71) is fixedly connected with a second transmission gear (75); the second transmission gear (75) is meshedly connected with the toothed portion of the second rack connecting member; the third lifting adjustment slider (74) is fixedly mounted on both sides of the first fixed frame (5); the third lifting adjustment slide rail (73) is slidably connected to the third lifting adjustment slider (74); the third lifting adjustment slide rail (73) and the second rack connecting assembly (72) are both fixedly mounted on the third fixed frame (11).

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