Bubble pressing mechanism for stirring box cover and box body
By designing the bubble pressing mechanism for the box cover and box body agitated, the internal and external pressures of the first, second and third bubble pressing mechanisms are used to solve the problems of low bonding accuracy when the box body is bonded to the box cover, and the glue leakage and glue bubbles are generated in the prior art, achieving better bubble pressing effect and bonding accuracy.
Patent Information
- Application Number
- CN202421630389.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-11
AI Technical Summary
When the existing wine box molding process integrates the seal and the lid into the box body, there are problems such as low bonding accuracy and easy leakage of glue and bubbles. The clamping robot easily interferes with the inner wall of the box body, resulting in the mouth of the box being dirty with glue liquid.
A bubble pressing mechanism for agitating the box cover is designed, including the first, second and third bubble pressing mechanisms. The inner and outer pressures of these bubble pressing mechanisms can better eliminate the glue bubble between the box cover and the box cover, and achieve a better bubble pressing effect.
Through the internal and external pressure of the first, second and third bubble pressing mechanisms, the bonding between the box body and the box cover can be better realized, the generation of glue bubbles can be reduced, the bonding accuracy can be improved, and the problems of glue leakage and glue bubbles can be avoided.
Smart Images
Figure CN222959337U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging boxes, in particular to a bubble pressing mechanism for stirring a box cover and a box body. Background Art
[0002] With the gradual improvement of living standards, people have higher and higher requirements for gift packaging boxes, such as wine boxes, cigarette boxes, and paper packaging boxes, such as exquisite appearance, fine workmanship, and so on.
[0003] The forming process of a wine box generally includes a preliminary assembly process for bonding a seal to a box cover together, a bending process for bending the seal into a U-shaped structure, and a finished product forming process for fitting the bent and bonded unit into the box body. The existing assembly processes generally use the following two methods to achieve fitting the unit with the seal bonded to the box cover into the box body; one is to use a pushing method to push the combined cover with the seal into the box body. Such a structural design is not convenient for the box cover and the box body to be aligned or positioned, and its fitting accuracy is low, and it is easy to leak glue and generate glue bubbles. The second solution is to use a clamping manipulator to clamp the auxiliary material and enter the box body together with the clamping manipulator. Such a structural design is prone to interference between the clamping manipulator and the inner wall of the box body, or accidentally touching and deforming the box body, resulting in the box opening being soiled by the glue liquid. Therefore, it is necessary to improve. Summary of the Utility Model
[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a bubble pressing mechanism for stirring a box cover and a box body.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a bubble pressing mechanism for stirring a box cover and a box body, which includes a frame, columns arranged on the frame, a first driving device arranged on the columns, a second driving device arranged on the first driving device, and a forming device arranged on the columns; the first driving device includes a bearing arm arranged on the frame, a fixed frame reciprocatingly arranged on the bearing arm, and a first driving mechanism for driving the fixed frame; the second driving device includes a third bubble pressing mechanism reciprocatingly arranged on the fixed frame for pressing bubbles inside the box opening and a second driving mechanism for driving the third bubble pressing mechanism; the forming device includes a support plate arranged on the columns for placing the box body, two limiting members symmetrically arranged on the support plate for limiting the box body, and a first bubble pressing mechanism arranged on the columns and cooperating with the support plate for expanding and pressing bubbles outside the box opening; a second bubble pressing mechanism cooperating with the first bubble pressing mechanism is arranged on the frame.
[0006] Further, the first driving device is a linear motor module, the first driving mechanism includes a first motor, the first motor is fixedly arranged at one end of the bearing arm, a slide rail is arranged on the bearing arm, the slide rail is fixedly connected with the bearing arm, the fixed frame is slidably connected through a slider and the slide rail, and the fixed frame and the slider are fixedly connected.
[0007] Further, the second driving mechanism includes a second motor disposed on the fixed frame, a helical gear connected to the output shaft of the second motor, and a helical rack disposed on the fixed frame and meshed with the helical gear; the second driving device further includes a guide shaft penetrating the fixed frame up and down, the guide shaft is connected to the fixed frame through a linear bearing, the upper part of the guide shaft is connected to the upper part of the helical rack through a connecting plate, the lower part of the guide shaft is connected to the third bubble pressing mechanism, and the lower part of the helical rack is connected to the guide shaft through a connecting plate.
[0008] Further, the second motor is fixedly connected to the fixed frame, the upper part of the helical rack is fixedly connected to the upper part of the guide shaft, the lower part of the helical rack is fixedly connected to the guide shaft, the third bubble pressing mechanism is fixedly connected to the lower part of the guide shaft through a connecting plate, the guide shaft is slidably connected to the fixed frame, and the third bubble pressing mechanism is rotatably connected to the lower part of the guide shaft.
[0009] Further, the column includes a first column and two second columns, the bearing arm is disposed above the first column and the second columns, and accommodating grooves for accommodating the first bubble pressing mechanism are respectively formed on the two second columns.
[0010] Further, at least two first bubble pressing mechanisms are provided, and are respectively disposed above the two second columns. The first bubble pressing mechanism includes a first base plate connected to the second column, a first air cylinder connected to the first base plate through a connecting plate, and a first bubble pressing member connected to the piston rod of the first air cylinder and used for flaring and pressing the bubble on the outer side of the box opening. The first air cylinder is accommodated in the accommodating groove.
[0011] Further, the second bubble pressing mechanism includes a second base plate fixedly connected to the machine frame, a second air cylinder fixedly connected to the second base plate through a connecting plate, and a second bubble pressing member connected to the piston rod of the second air cylinder and used for flaring and pressing the bubble on the outer side of the box opening.
[0012] Further, at least two third bubble pressing mechanisms are provided. The third bubble pressing mechanism includes a third base plate connected to the lower part of the guide shaft, a fourth base plate connected to the third base plate, a third air cylinder rotatably connected to the fourth base plate, and a third bubble pressing member rotatably connected to the third air cylinder and used for adsorbing the box cover strip. The third bubble pressing member is fixedly connected to the fourth base plate.
[0013] Further, the support plate is fixedly disposed between the two second columns through a connecting plate, and the two limiting members are fixedly connected to the support plate.
[0014] After adopting the above structure, the advantages of the present utility model compared with the prior art are:
[0015] The utility model is provided with a first, a second and a third bubble pressing mechanism. The first bubble pressing part of the first bubble pressing mechanism is adsorbed on both sides of the box mouth of the box body under the drive of the first cylinder, and the second bubble pressing part of the second bubble pressing mechanism is adsorbed on the bottom of the box mouth of the box body under the drive of the second cylinder. Before the box cover is inserted into the box body, the box body is placed on the support plate and fixed by the limiting part. The first and second bubble pressing parts respectively adsorb both sides and the bottom of the box mouth of the box body to expand the box mouth, facilitating the insertion of the box cover into the box mouth. After the third bubble pressing part of the third bubble pressing mechanism adsorbs the box cover and enters the box body, the first bubble pressing part and the second bubble pressing part apply internal pressure, and the third bubble pressing part applies external pressure. Through the internal and external pressures of the first, second and third bubble pressing parts, the glue bubbles between the box body and the box cover can be better eliminated, achieving a better bubble pressing effect. Brief Description of the Drawings
[0016] The following further describes the present utility model in conjunction with the drawings and embodiments.
[0017] Figure 1 is a schematic structural view of the present utility model;
[0018] Figure 2 is a schematic structural view of the first perspective of the present utility model removing the frame;
[0019] Figure 3 is a schematic structural view of the second perspective of the present utility model removing the frame;
[0020] Figure 4 is a schematic structural view of the first driving device of the present utility model;
[0021] Figure 5 is a schematic structural view of the second driving device of the present utility model;
[0022] Figure 6 is a schematic structural view of the first perspective of the forming device of the present utility model;
[0023] Figure 7 is a schematic structural view of the second perspective of the forming device of the present utility model;
[0024] Figure 8 is a schematic structural view of the first perspective of the third bubble pressing mechanism of the present utility model;
[0025] Figure 9 is a schematic structural view of the second perspective of the third bubble pressing mechanism of the present utility model;
[0026] Figure 10 is a schematic structural view of the second bubble pressing mechanism of the present utility model.
[0027] The reference numerals include: 1, frame; 11, second bubble pressing mechanism; 111, second cylinder; 112, second bubble pressing member; 113, second substrate; 2, column; 21, first column; 22, second column; 121, accommodating groove; 3, first driving device; 30, linear motor module; 31, first driving mechanism; 311, first motor; 32, bearing arm; 33, fixing bracket; 331, linear bearing; 34, slide rail; 35, slider; 4, second driving device; 41, second driving mechanism; 411, second motor; 412, helical gear; 413, helical rack; 42, guiding shaft; 43, third bubble pressing mechanism; 431, third cylinder; 432, third bubble pressing member; 434, third substrate; 435, fourth substrate; 5, forming device; 51, supporting plate; 52, limiting member; 53, first bubble pressing mechanism; 531, first cylinder; 532, first bubble pressing member; 533, first substrate. Detailed implementation manners
[0028] The following are only the preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly.
[0029] As Figures 1 to 10 shown, a bubble pressing mechanism for stirring a box cover and a box body provided by the present invention includes a frame 1, a column 2 arranged on the frame 1, a first driving device 3 arranged on the column 2, a second driving device 4 arranged on the first driving device 3, and a forming device 5 arranged on the column 2; the first driving device 3 includes a bearing arm 32 arranged on the frame 1, a fixing bracket 33 reciprocatingly arranged on the bearing arm 32, and a first driving mechanism 31 for driving the fixing bracket 33; the second driving device 4 includes a third bubble pressing mechanism 43 reciprocatingly arranged on the fixing bracket 33 for pressing bubbles inside the box opening and a second driving mechanism 41 for driving the third bubble pressing mechanism 43; the forming device 5 includes a supporting plate 51 arranged on the column 2 for placing the box body, two limiting members 52 symmetrically arranged on the supporting plate 51 for limiting the box body, and a first bubble pressing mechanism 53 arranged on the column 2 and cooperating with the supporting plate 51 for expanding and pressing bubbles outside the box opening; a second bubble pressing mechanism 11 cooperating with the first bubble pressing mechanism 53 is arranged on the frame 1.
[0030] During actual use, the first driving mechanism 31 drives the fixing frame 33 to reciprocate on the bearing arm 32, and the second driving mechanism 41 drives the third bubble pressing mechanism 43 to reciprocate on the fixing frame 33; a box body coated with cold glue is placed on the support plate 51, and the cold glue is coated on the left and right inner walls and the bottom inner wall of the box mouth of the box body. Two limiting plates respectively limit the middle positions on the left and right sides of the box body. The first bubble pressing mechanism 53 and the second bubble pressing mechanism 11 expand the box mouth of the box body. The third bubble pressing mechanism 43 feeds the box cover strip into the expanded box mouth of the box body under the drive of the first driving mechanism 31 and the second driving mechanism 41. When starting to bond, the first bubble pressing mechanism 53 and the second bubble pressing mechanism 11 squeeze the bonding fit position between the box body and the box cover from the outside of the box mouth of the box body, and the third bubble pressing mechanism 43 squeezes the bonding fit position between the box body and the box cover from the inside of the box mouth of the box body; through the squeezing from the inside and outside by the first, second, and third bubble pressing mechanisms 43, the bonding between the box body and the box cover can be better realized, and it is not easy to produce glue leakage.
[0031] Specifically, the first driving device 3 is a linear motor module 30. The first driving mechanism 31 includes a first motor 311. The first motor 311 is fixedly arranged at one end of the bearing arm 32. A slide rail 34 is provided on the bearing arm 32, and the slide rail 34 is fixedly connected to the bearing arm 32. The fixing frame 33 is slidably connected to the slide rail 34 through a slider 35, and the fixing frame 33 and the slider 35 are fixedly connected.
[0032] During actual use, the first motor 311 drives the fixing frame 33 fixedly connected to the slider 35 to reciprocate on the slide rail 34 fixedly connected to the bearing arm 32.
[0033] Specifically, the second driving mechanism 41 includes a second motor 411 arranged on the fixing frame 33, a helical gear 412 connected to the output shaft of the second motor 411, and a helical rack 413 arranged on the fixing frame 33 and meshing with the helical gear 412; the second driving device 4 further includes a guide shaft 42 penetrating up and down the fixing frame 33. The guide shaft 42 is connected to the fixing frame 33 through a linear bearing 331. The upper part of the guide shaft 42 is connected to the upper part of the helical rack 413 through a connecting plate. The lower part of the guide shaft 42 is connected to the third bubble pressing mechanism 43, and the lower part of the helical rack 413 is connected to the guide shaft 42 through a connecting plate.
[0034] During actual use, the second motor 411 drives the helical gear 412 connected to the output shaft of the second motor 411 to rotate. The helical gear 412 drives the helical rack 413 meshing with it to reciprocate on the fixing frame 33. The helical rack 413 drives the guide shaft 42 fixedly connected to it through a connecting plate to reciprocate on the fixing frame 33. The guide shaft 42 reciprocates on the fixing frame 33 by slidingly connecting with the linear bearing 331 fixedly arranged on the fixing frame 33.
[0035] Specifically, the second motor 411 is fixedly connected to the fixed frame 33. The upper part of the inclined rack 413 is fixedly connected to the upper part of the guide shaft 42, and the lower part of the inclined rack 413 is fixedly connected to the guide shaft 42. The third bubble pressing mechanism 43 is fixedly connected to the lower part of the guide shaft 42 through a connecting plate. The guide shaft 42 is slidably connected to the fixed frame 33, and the third bubble pressing mechanism 43 is rotatably connected to the lower part of the guide shaft 42.
[0036] Specifically, the column 2 includes a first column 21 and two second columns 22. The carrying arm 32 is arranged above the first column 21 and the second columns 22. Accommodating grooves 121 for accommodating the first bubble pressing mechanism 53 are respectively formed in the two second columns 22.
[0037] Specifically, at least two first bubble pressing mechanisms 53 are provided, which are respectively arranged on the two second columns 22. The first bubble pressing mechanism 53 includes a first substrate 533 connected to the second column 22, a first air cylinder 531 connected to the first substrate 533 through a connecting plate, and a first bubble pressing member 532 connected to the piston rod of the first air cylinder 531 for flaring and pressing the bubble on the outer side of the box mouth. The first air cylinder 531 is accommodated in the accommodating groove 121.
[0038] Specifically, the second bubble pressing mechanism 11 includes a second substrate 113 fixedly connected to the frame 1, a second air cylinder 111 fixedly connected to the second substrate 113 through a connecting plate, and a second bubble pressing member 112 connected to the piston rod of the second air cylinder 111 for flaring and pressing the bubble on the outer side of the box mouth.
[0039] Specifically, at least two third bubble pressing mechanisms 43 are provided. The third bubble pressing mechanism 43 includes a third substrate 434 connected to the lower part of the guide shaft 42, a fourth substrate 435 connected to the third substrate 434, a third air cylinder 431 rotatably connected to the fourth substrate 435, and a third bubble pressing member 432 rotatably connected to the third air cylinder 431 for adsorbing the box cover strip. The third bubble pressing member 432 is fixedly connected to the fourth substrate 435.
[0040] Specifically, the support plate 51 is fixedly arranged between the two second columns 22 through a connecting plate, and two limiting members 52 are fixedly connected to the support plate 51.
[0041] During actual use, before the lid strip adsorbed by the third bubble pressing mechanism 43 moves to the forming device 5, the two first bubble pressing members 532 of the two first bubble pressing mechanisms 53 adsorb on the left and right outer sides of the box body opening under the drive of the two first cylinders 531 to expand the opening, and the second bubble pressing member 112 of the second bubble pressing mechanism 11 adsorbs on the bottom outer side of the box body opening under the drive of the second cylinder 111 to expand the opening; the strips adsorbed by the two third bubble pressing members 432 of the two third bubble pressing mechanisms 43 are bent into a U shape, and the left and right ends and the bottom of the strip are respectively adsorbed on the two third bubble pressing members 432, and the bottom of the strip is bonded to the lid. The two third bubble pressing mechanisms 43 move to the bonding position of the expanded box body opening under the drive of the first motor 311 and the second motor 411; when the bonding position of the lid and the box body is matched, the two first bubble pressing members 532 adsorbing the left and right outer sides of the box body opening contract inward to bond with the left and right ends of the strip, and the second bubble pressing member 112 adsorbing the bottom inner side of the box body opening contracts inward to bond with the matching position of the lid. At this time, the bonding of the lid strip and the box body opening starts; after the bonding starts, the two first bubble pressing members 532 and the two third bubble pressing members 432 respectively perform internal and external co-extrusion on the two side bonding positions of the box body opening and the lid strip, and the second bubble pressing member 112 and the two third bubble pressing members 432 perform internal and external extrusion on the bottom bonding position of the box body opening and the lid strip; the extrusion of the bonding and matching position of the box body opening and the lid strip from both the inside and the outside can better realize the bonding of the box body and the lid and reduce the generation of glue bubbles.
[0042] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manners and application scopes. The content of this specification should not be construed as a limitation to the present invention.
Claims
1. A bubble pressing mechanism for mixing a box cover and a box body, characterized in that: The invention comprises a frame (1), a column (2) arranged on the frame (1), a first driving device (3) arranged on the column (2), a second driving device (4) arranged on the first driving device (3), and a forming device (5) arranged on the column (2); the first driving device (3) comprises a bearing arm (32) arranged on the frame (1), a fixing frame (33) reciprocatingly arranged on the bearing arm (32), and a first driving mechanism (31) driving the fixing frame (33); the second driving device (4) comprises a bearing arm (32) reciprocatingly arranged on the fixing frame (33); The third bubble pressing mechanism (43) is used for pressing bubbles on the inner side of the box mouth, and the second driving mechanism (41) drives the third bubble pressing mechanism (43); the forming device (5) comprises a support plate (51) arranged on the column (2) for placing the box body, two stoppers (52) symmetrically arranged on the support plate (51) for limiting the box body, and a first bubble pressing mechanism (53) arranged on the column (2) and used in conjunction with the support plate (51) for expanding and pressing bubbles on the outer side of the box mouth; and the frame (1) is provided with a second bubble pressing mechanism (11) used in conjunction with the first bubble pressing mechanism (53).
2. The bubble pressing mechanism for mixing the lid and the box body according to claim 1, characterized in that: The first drive device (3) is a linear motor module (30). The first drive mechanism (31) comprises a first motor (311). The first motor (311) is fixedly arranged at one end of a bearing arm (32). A slide rail (34) is provided on the bearing arm (32). The slide rail (34) is fixedly connected to the bearing arm (32). The fixed frame (33) is slidably connected to the slide rail (34) via a slider (35). The fixed frame (33) and the slider (35) are fixedly connected.
3. The bubble pressing mechanism for mixing the lid and the box body according to claim 1, characterized in that: The second driving mechanism (41) comprises a second motor (411) arranged on the fixing frame (33), a bevel gear (412) connected to the output shaft of the second motor (411), and a bevel rack (413) arranged on the fixing frame (33) and meshingly connected to the bevel gear (412). The second driving device (4) further comprises a guide shaft (42) extending vertically through the fixing frame (33), the guide shaft (42) and the fixing frame (33) being connected via a linear bearing (331), the upper portion of the guide shaft (42) being connected to the upper portion of the bevel rack (413), the lower portion of the guide shaft (42) being connected to the third bubble pressing mechanism (43), and the lower portion of the bevel rack (413) being connected to the guide shaft (42).
4. The bubble pressing mechanism for mixing the lid and the box body according to claim 3, characterized in that: The second motor (411) is fixedly connected to the fixing frame (33), the upper portion of the bevel gear rack (413) is fixedly connected to the upper portion of the guide shaft (42), the lower portion of the bevel gear rack (413) is fixedly connected to the guide shaft (42), the third bubble pressing mechanism (43) is fixedly connected to the lower portion of the guide shaft (42), the guide shaft (42) is slidably connected to the fixing frame (33), and the third bubble pressing mechanism (43) is rotatably connected to the lower portion of the guide shaft (42).
5. The bubble pressing mechanism for mixing the lid and the box body according to claim 1, characterized in that: The column (2) comprises a first column (21) and two second columns (22); the bearing arm (32) is arranged on the first column (21) and the second column (22); and the two second columns (22) are respectively provided with a receiving groove (121) for receiving the first bubble pressing mechanism (53).
6. The bubble pressing mechanism for mixing the lid and the box body according to claim 1, characterized in that: Two first bubble pressing mechanisms (53) are provided, and the two first bubble pressing mechanisms (53) are respectively provided on two second upright posts (22). The first bubble pressing mechanisms (53) comprise a first base plate (533) connected to the second upright posts (22), a first cylinder (531) connected to the first base plate (533), and a first bubble pressing member (532) connected to a piston rod of the first cylinder (531) for expanding and pressing bubbles at the outer side of the box opening. The first cylinder (531) is accommodated in the accommodation groove (121).
7. The bubble pressing mechanism for mixing the lid and the box body according to claim 1, characterized in that: The second bubble pressing mechanism (11) comprises a second base plate (113) fixedly connected to the frame (1), a second cylinder (111) fixedly connected to the second base plate (113), and a second bubble pressing member (112) connected to the piston rod of the second cylinder (111) and used for expanding and pressing bubbles at the outer side of the box opening.
8. The bubble pressing mechanism for mixing the lid and the box body according to claim 1, characterized in that: The third bubble pressing mechanism (43) is provided in two parts, and comprises a third base plate (434) connected to the lower part of the guide shaft (42), a fourth base plate (435) connected to the third base plate (434), a third cylinder (431) rotatably connected to the fourth base plate (435), and a third bubble pressing member (432) rotatably connected to the third cylinder (431) and used for adsorbing the box cover surrounding strip, and the third bubble pressing member (432) is fixedly connected to the fourth base plate (435).
9. The bubble pressing mechanism for mixing the lid and the box body according to claim 1, characterized in that: The support plate (51) is fixedly arranged between the two second upright posts (22), and the two limit members (52) are fixedly connected to the support plate (51).