Glue brushing and laminating pressure maintaining machine

Abstract

The utility model provides a glue brushing, laminating and pressure maintaining machine, which is used for laminating and pressure maintaining after glue brushing and bonding of a carton, and comprises a rack, a glue brushing platform and a pressure maintaining platform, the rack comprises a base and a supporting column. One end of the supporting column is vertically arranged in the middle of the base. The glue brushing platform is parallel to the base and fixedly connected with the supporting column, and a glue brushing device and a first driving device are arranged on the side, facing the base, of the glue brushing platform; the first driving device is in driving connection with the glue brushing device; the pressure maintaining platform is arranged on the base and comprises a pressure maintaining device; the pressure maintaining device is fixed to the side, facing the base, of the glue brushing platform and provided with a pressure maintaining plate, and the pressure maintaining plate moves perpendicular to the base. After the gluing and laminating pressure maintaining machine is adopted, the carton bonding effect is firmer under the condition that it is guaranteed that the laminating position does not deviate. And in addition, the early-stage investment cost is low, the line changing efficiency is high, the labor cost is low, the product output quality is stable, and the method is suitable for small-batch and multi-variety carton production orders.

Description

TECHNICAL FIELD

[0001] The utility model belongs to carton production technical field, and specifically relates to a glue brushing and laminating pressure maintaining machine. BACKGROUND

[0002] In the packaging industry, the use of cartons is the most widespread, especially in the large-scale electrical appliances, express delivery and other industries. With the change of market demand, the requirements of carton products are gradually improved. With the continuous improvement of carton customization trend, small batch and multi variety carton products have gradually become the mainstream of the market.

[0003] For the current carton production equipment, the semi-automatic rolling press is often used to complete the glue brushing and laminating process of the carton. It is efficient, fast and quick to change line, and is the mainstream production equipment of the current carton production. But after bonding and pressing, due to the fast production of the rolling press, the glue has been rolled out of the equipment without completely drying, which leads to the problem of easy adhesion and delamination in the use of the carton.

[0004] And a few manufacturers also use non-standard automatic production line to ensure the quality of carton bonding and lamination by splitting feeding, arranging, positioning, brushing glue, folding forming and long distance extrusion shaping. But due to the large investment in the early stage of non-standard automatic production line, and the high production cost and low line changing efficiency for small batch and multi variety production orders, most manufacturers are reluctant to do so. SUMMARY

[0005] In order to solve the problems of the prior art, the utility model provides a glue brushing and laminating pressure maintaining machine, which is characterized by being provided with a glue brushing platform and a pressure maintaining platform on the rack in sequence. The adhesion effect of the carton is more reliable, the early investment cost is less and the production efficiency is higher.

[0006] The technical effects achieved by the utility model are realized by the following technical aspects:

[0007] The utility model provides a glue brushing and laminating pressure maintaining machine, which is used for brushing glue and bonding of cartons and characterized by comprising:

[0008] The rack comprises a base and a supporting column, and one end of the supporting column is vertically arranged at the middle part of the base;

[0009] The glue brushing platform is arranged in parallel with the base and is fixedly connected with the supporting column, and the glue brushing platform is provided with a glue brushing device and a first driving device on the side facing the base; the first driving device is drivingly connected with the glue brushing device; and

[0010] The pressure maintaining platform is arranged on the base and comprises a pressure maintaining device.

[0011] The pressure maintaining device is fixed to the side of the glue brushing platform facing the base, and the pressure maintaining device is provided with a pressure maintaining plate which moves perpendicularly to the base.

[0012] In some implementations, the pressure maintaining platform is provided with a pressure maintaining working surface which is slidably arranged on the base and can move towards or away from the pressure maintaining device in a direction perpendicular to the support column.

[0013] In some implementations, a first lifting platform is arranged on the side of the base away from the support column, and the pressure maintaining working surface can be lifted by the first lifting platform.

[0014] In some implementations, the side of the glue brushing platform away from the base is provided with a glue brushing working surface, the glue brushing device is provided with a glue rolling wheel and a pressing wheel, one end of the glue rolling wheel protrudes from the glue brushing working surface, and the pressing wheel can be flipped and swung to protrude from the top end of the glue rolling wheel towards or away from the glue brushing working surface.

[0015] In some implementations, the glue brushing device comprises a glue tank and a motor, the glue rolling wheel is rotationally arranged in the glue tank, and the motor is drivingly connected to the glue rolling wheel through the glue tank.

[0016] In some implementations, the first driving device comprises a connecting seat, the glue brushing device is fixed to the connecting seat and thus driven by the first driving device, the glue brushing device comprises a cylinder and a connecting rod, the connecting rod is rotationally arranged on the side of the connecting seat, the pressing wheel is rollingly arranged on one end of the connecting rod, and the other end of the connecting rod is drivingly connected to the cylinder.

[0017] In some implementations, the circumferential surface of the pressing wheel is spindle-like, and an elastic member is arranged at the position connected to the connecting rod; the pressing wheel is a soft rubber member.

[0018] In some implementations, the base is provided with a material bin on the side opposite to the pressure maintaining platform, and the material bin comprises a second lifting platform arranged on the base.

[0019] In some implementations, the rack is further provided with a top portion which is parallel to the base and arranged on the other end of the support column; the top portion is provided with a second driving device and a feeding member, the second driving device is provided with an execution end, and the feeding member is fixedly arranged on the execution end.

[0020] In some implementations, the glue brushing platform further comprises a floating ball device, the floating ball device comprises a rolling ball and a floating ball seat, the floating ball seat is fixed to one side of the glue brushing platform facing the base, the glue brushing working surface is provided with a through hole, the rolling ball is elastically connected with the floating ball seat, and the rolling ball is arranged in the through hole; part of the rolling ball protrudes above the glue brushing working surface.

[0021] In summary, the utility model has at least the following advantages:

[0022] 1. The glue brushing and laminating pressure maintaining machine provided by the utility model realizes gluing of the paperboard through the first driving device and the glue brushing device, makes the adhesive evenly roll on the surface of the paperboard, and after manual folding and lamination, the just-formed carton is moved to the pressure maintaining platform, and the pressure maintaining plate is used to press the carton until the adhesive is dry. In the case that the lamination position is not deviated, the carton bonding effect is more reliable.

[0023] 2. The glue brushing and laminating pressure maintaining machine provided by the utility model is provided with the glue brushing platform and the pressure maintaining platform only at the vertical position of the rack, in the processing of small batches and various carton production orders, compared with the non-standard full-automatic production line, the initial investment cost is small, and the line changing efficiency is high. Compared with manual glue brushing and lamination, one person can complete all processes of the glue brushing and laminating pressure maintaining machine, the production efficiency is higher, the labor cost is low, and the product output quality is stable. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the overall shaft side view of the glue brushing and laminating pressure maintaining machine in embodiment 1.

[0025] Figure 2 It is the shaft side view of the glue brushing and laminating pressure maintaining machine in embodiment 1.

[0026] Figure 3 It is Figure 2 It is the local enlarged view of A in embodiment 1.

[0027] Figure 4 It is Figure 2 It is the local enlarged view of B in embodiment 1.

[0028] Figure 5 It is the local view of the pressure maintaining platform position in embodiment 1.

[0029] Figure 6 It is the shaft side view of the glue brushing device in embodiment 1.

[0030] Figure 7 It is the sectional view of the paperboard clamped by the pressure wheel and the glue rolling wheel in embodiment 1.

[0031] Figure 8 It is the shaft side view of the glue brushing and laminating pressure maintaining machine in embodiment 2.

[0032] Figure 9 is Figure 8 a local enlarged view at C in FIG.

[0033] Figure 10 is a sectional view of the position of the floating ball device in Example 2.

[0034] Figure 11 is a double-station production line view of the glue brushing and laminating pressure maintaining machine in Example 3.

[0035] Marked in the figure:

[0036] 100, glue brushing and laminating pressure maintaining machine;

[0037] 1, frame, 11, base, 111, first lifting platform, 112, hopper, 113, second lifting platform, 12, support column, 13, top, 131, second driving device, 1311, execution end, 132, feeding piece;

[0038] 2, glue brushing platform, 21, glue brushing device, 211, glue rolling wheel, 212, pressing wheel, 213, glue tank, 214, motor, 215, air cylinder, 216, connecting rod, 2161, fulcrum, 2162, elastic piece, 22, first driving device, 221, connecting seat, 222, rocker, 23, glue brushing working surface, 231, via hole, 24, floating ball device, 241, rolling ball, 242, floating ball seat;

[0039] 3, pressure maintaining platform, 31, pressure maintaining device, 311, pressure maintaining plate, 312, pressure maintaining working surface, 313, sliding guide rail, 314, driving air cylinder;

[0040] 200, paperboard. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. The described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application.

[0042] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0043] Example 1:

[0044] Please refer to Figures 1-2The embodiment provides a glue brushing and adhering pressure maintaining machine 100 which is used for paper box glue brushing and adhering pressure maintaining after the paper box is formed by using a bonding and adhering process. The glue brushing and adhering pressure maintaining machine 100 comprises a rack 1 and a glue brushing platform 2 and a pressure maintaining platform 3 which are arranged on the rack 1. The paper board 200 is cut before being formed into a paper box. An operator is on the rack 1. The paper board 200 is uniformly brushed with glue on the glue brushing platform 2. After being manually folded and adhered, the paper board 200 is placed into the pressure maintaining platform 3 to complete the pressure maintaining after being adhered. Thus, the problem that the paper box is not firmly adhered at the bonding position is solved.

[0045] Specifically, the rack 1 comprises a base 11 and a supporting column 12. The base 11 is arranged at the bottom of the rack 1. One end of the supporting column 12 is vertically arranged at the middle of the base 11. The supporting column 12 extends upwards to form an inverted T-shaped structure with the base 11.

[0046] The glue brushing platform 2 is arranged parallel to the base 11 and is fixedly connected with the supporting column 12. The height should be set to the working height when a general worker stands. The glue brushing platform 2 is provided with a glue brushing device 21 and a first driving device 22 on the side facing the base 11. The first driving device 22 is provided with a connecting seat 221. The glue brushing device 21 is fixedly connected with the connecting seat 221. Thus, the driving connection between the first driving device 22 and the glue brushing device 21 is realized. The pressure maintaining platform 3 is arranged on the base 11 and comprises a pressure maintaining device 31.

[0047] The pressure maintaining device 31 is fixed on the side of the glue brushing platform 2 facing the base 11. The pressure maintaining device 31 is provided with a pressure maintaining plate 311 which moves perpendicularly to the base 11.

[0048] In the embodiment, as shown in the figure, Figures 2-4 The first driving device 22 is a two-axis driving system which moves in the direction perpendicular to the supporting column 12 and in the direction parallel to the supporting column 12. The glue brushing device 21 is driven by the first driving device 22 to move in the two directions. Thus, the uniform glue brushing work on the glue brushing area of the paper board 200 is completed. In actual use, since most of the glue brushing area is on the short side of the paper board 200, the short side of the paper board 200 is usually placed in the direction perpendicular to the supporting column 11 in the embodiment. Therefore, the first driving device 22 is driven by a motor (not marked) in the direction perpendicular to the supporting column 12 to facilitate the rapid completion of the glue brushing work. The rocking wheel 222 and the lead screw (not marked) which are arranged in the direction parallel to the supporting column 12 are used to adjust the glue brushing area of different paper boxes.

[0049] The pressure maintaining device 31 is generally provided in two, and the number of use can be determined according to the size of the carton. In addition to the pressure maintaining plate 311, the pressure maintaining device 31 is also provided with a driving member for driving the pressure maintaining plate 311. In the embodiment, a pair of sliding guide rails 313 and a driving cylinder 314 are combined to realize the stable movement of the pressure maintaining plate 311. On the side opposite to the pressure maintaining plate 311, the pressure maintaining platform 3 is provided with a pressure maintaining working surface 312 for placing the carton after bonding.

[0050] In use, the glue brushing platform 2 is provided with a glue brushing working surface 23 on the side opposite to the base 11. The paperboard 200 is placed on the glue brushing working surface 23 by hand. The first glue brushing needs to position the glue brushing area of the paperboard 200, that is, the glue brushing device 21 is aligned with the glue brushing area of the paperboard 200 by adjusting the hand wheel 222. The motor (not labeled) of the first driving device 22 is started to drive the glue brushing device 21 to brush glue on the paperboard 200.

[0051] After the above glue brushing work is completed, the paperboard 200 is folded and bonded by hand according to the requirements. Then, the newly bonded carton unit is folded and transferred to the pressure maintaining working surface 312 below the glue brushing platform 2 by hand. After the transfer is completed, the pressure maintaining device 31 is started, and the pressure maintaining plate 311 approaches and tightly presses the carton unit. Since the pressure maintaining plate 311 is used for forming and maintaining pressure, the size of the pressure maintaining plate 311 can be determined according to the size of the carton. Therefore, there will be no large indentation on the carton. After the glue is dry, the carton can be taken out. The carton is maintained in the pressure maintaining device 31, and this does not affect the manual brushing of glue, bonding and folding of the next carton and other processes. After the next carton is bonded and formed, the pressure maintaining plate 311 is lifted, and the second carton can be stacked above the first carton. This is repeated until the stroke of the pressure maintaining plate 311 conflicts with the stacking thickness of the cartons. At this time, all the cartons can be taken out from the pressure maintaining working surface 312 for the next batch of carton forming work.

[0052] By using the above glue brushing and bonding pressure maintaining machine 100, the glue brushing area of the paperboard 200 is evenly brushed with glue. The formed carton is maintained by pressure, and the bonding effect is stable and reliable under the condition that the bonding position does not change. Compared with the non-standard full-automatic production line, the glue brushing and bonding pressure maintaining machine 100 assists manual production, occupies small space, has low initial investment cost, and is more suitable for processing small batch and multi-variety carton production orders. For the glue brushing and bonding work performed by pure manual labor, the production efficiency is high, the labor cost is low, and the product quality is stable.

[0053] In some embodiments, as Figure 5As shown, the pressure maintaining working surface 312 is slidably arranged on the base 11 and can move towards or away from the pressure maintaining device 31 along a direction perpendicular to the support column 12. After the gluing and the paper box fitting work is completed, the workers manually fold and carry the just-formed paper box to the pressure maintaining platform 3 below, which obviously requires more physical strength of the workers and reduces the production efficiency. The slidably arranged pressure maintaining working surface 312 can be reset when the paper box is formed, and the pressure maintaining working surface 312 moves out of the space of the pressure maintaining platform 3. The formed paper box is horizontally pushed out of the gluing working surface 23, so that the paper box directly falls on the pressure maintaining working surface 312, without the need of carrying the paper box, thereby saving the physical strength of the workers.

[0054] Further, in order to make the movement more accurate and labor-saving, the first lifting platform 111 is arranged on the side of the base 11 away from the support column 12, and the pressure maintaining working surface 312 can be lifted by the first lifting platform 111. The pressure maintaining working surface 312 is lifted by the first lifting platform 111 to a height parallel to or slightly lower than the gluing working surface 23. The workers only need to translate the paper box to complete the transfer work before pressure maintaining. When the paper box moves to the pressure maintaining working surface 312, the first lifting platform 111 is lowered, and the pressure maintaining working surface 312 returns to the pressure maintaining platform 3 again to perform the pressure maintaining work on the paper box.

[0055] Please refer to Figures 1-5 on the basis of Figure 6 In the embodiment, the gluing device 21 is provided with the glue rolling wheel 211 and the pressing wheel 212. One end of the glue rolling wheel 211 protrudes from the gluing working surface 23, and the pressing wheel 212 can be flipped and swung to move close to or away from the top end of the protruding gluing working surface 23 of the glue rolling wheel 211. When the paperboard 200 is placed on the gluing working surface 23, the gluing area of the corresponding paperboard 200 is also placed above the glue rolling wheel 211. Then, the pressing wheel 212 is driven to flip and swing until the pressing wheel 212 reaches the top end of the pressing wheel 212. The glue rolling wheel 211 and the pressing wheel 212 perform the gluing work in a “clamping” manner of the paperboard 200. In actual cases, the glue rolling wheel 211 is rotatably arranged in the gluing device 21, and the rolling direction is consistent with the direction perpendicular to the support column 12. When the first driving device 22 drives the gluing device 21, the glue rolling wheel 211 is driven by the paper box 200 to roll the glue in the gluing device 21 on the gluing area of the paper box 200. Since the glue rolling wheel 211 is driven by the motor (not labeled) and the surface texture of the glue rolling wheel 211 is consistent, the density of the glue on the gluing area is uniform, which provides conditions for subsequent fitting effect.

[0056] After the gluing is completed, the pressing wheel 212 “releases” the paperboard 200 and moves away from the glue rolling wheel 211, so that the workers have a larger space position to fold and fit the paperboard 200, thereby completing the forming work of the paper box.

[0057] Compared with the existing glue brushing device, the floating pressing wheel 212 can automatically adjust the position according to the thickness of the paperboard 200, and manual adjustment is not required multiple times. Even if the production line is changed, only the rocking wheel 222 needs to be adjusted to modify the position of the glue rolling wheel 211 to complete the conversion work, which is simple and easy to operate.

[0058] In further embodiments, the glue brushing device 21 includes a glue tank 213 and a motor 214, and the glue rolling wheel 211 is rotationally arranged in the glue tank 213, and the motor 214 is drivingly connected with the glue rolling wheel 211 through the glue tank 213. Considering that the glue rolling wheel 211 cannot rotate due to excessive rotational inertia during the glue brushing process, there may be no glue in the local glue brushing area. The glue rolling wheel 211 is driven by the motor 214 to ensure the actual glue brushing effect. In use, the first driving device 22 is started, and the motor 214 is started synchronously. When the rotational speed provided by the motor 214 makes the linear speed on the circumference of the glue rolling wheel 211 close to the moving linear speed of the glue brushing device 21, the optimal glue brushing effect is achieved.

[0059] In some embodiments, as shown in Figure 6 The glue brushing device 21 includes a cylinder 215 and a connecting rod 216, the connecting rod 216 is rotationally arranged at the side of the connecting seat 221, and the pressing wheel 212 is rollingly arranged at one end of the connecting rod 216; the other end of the connecting rod 216 is drivingly connected with the cylinder 215. The connecting rod 216 is provided with a fulcrum 2161, and the fulcrum 2161 is arranged on the side of the connecting seat 221, and the connecting rod 216 forms a specific rocking action through the fulcrum 2161. The fulcrum 2161 is arranged on the side of the connecting seat 221 to avoid the influence of the fulcrum 2161 opening on the sealing and capacity of the glue tank 213. The cylinder 215 drives one end of the connecting rod 216, thereby driving the pressing wheel 212 to swing and flip close to or away from the glue rolling wheel 211. In actual design, the pressing wheel 212 can be lower than the glue brushing working surface 23 after moving away from the glue rolling wheel 211, thereby providing more operation space for workers.

[0060] As shown in Figure 7As shown, the circumferential surface of the pressing wheel 212 is spindle-like, and an elastic member 2162 is arranged at the position connected with the connecting rod 216. The surface in the shape of a cone or a column may cause improper contact points in the case of different thicknesses of the paperboard 200, and may cause local overturning of the paperboard 200, so that the paperboard 200 cannot be closely attached to the surface of the glue roller 211, and the glue on the glue roller 211 cannot be brushed on the glue brushing area. The spindle-like pressing wheel 212 can ensure that the pressing wheel 212 does not appear to be pressed in a virtual state in the case of different thicknesses of the paperboard 200, and thus ensures the effectiveness and uniformity of the glue brushing. The elastic member 2162 can effectively form action buffering, so as to avoid sudden force impacting the paperboard 200 and forming a pressure mark. In the embodiment, the elastic member 2162 is a compression spring. In addition, in order to prevent the pressing wheel 212 from further rolling on the paperboard 200 and leaving marks, the pressing wheel 212 is a soft rubber member.

[0061] In summary, the glue brushing and laminating pressure maintaining machine provided by the utility model can glue the paperboard through the first driving device and the glue brushing device, so that the adhesive glue is uniformly brushed on the surface of the paperboard, the just-formed carton is moved to the pressure maintaining platform after manual folding and lamination, and the pressure maintaining plate is used to press the carton until the glue is dry. In the case that the lamination position is not deviated, the adhesive effect of the carton is more reliable.

[0062] In addition, the glue brushing platform and the pressure maintaining platform are arranged at the vertical position on the rack, and compared with a non-standard full-automatic production line, the glue brushing and laminating pressure maintaining machine has low initial investment and high line changing efficiency in processing small batches and multiple varieties of carton production orders. Compared with manual glue brushing and lamination, one person can complete all processes of the glue brushing and laminating pressure maintaining machine, the production efficiency is higher, the labor cost is low, and the product output quality is stable.

[0063] Embodiment 2:

[0064] On the basis of Figures 1-7 , refer to Figures 8-10 On the basis of the embodiment 1, the utility model provides a kind of glue brushing and laminating pressure maintaining machine 100, and different from the glue brushing and laminating pressure maintaining machine 100 in embodiment 1, the bottom 11 is equipped with stock bin 112 on the side opposite to pressure maintaining platform 3, and stock bin 112 includes second lifting platform 113 arranged on the bottom 11. By setting stock bin 112 and second lifting platform 113, manual does not need to carry and transfer the paperboard 200 of the formed carton to the glue brushing work surface 23 one by one, and second lifting platform 113 lifts the stacked paperboard 200, to ensure that the uppermost paperboard 200 is flush with or slightly higher than the glue brushing work surface 23, and only needs to manually pull the paperboard 200 to the glue brushing work surface 23, to save manpower.

[0065] In some embodiments, the rack 1 is further provided with a top 13 parallel to the base 11 and arranged at the other end of the support column 12; the top 13 is provided with a second driving device 131 and a feeding member 132, the second driving device 131 is provided with an execution end 1311, and the feeding member 132 is fixedly arranged on the execution end 1311. The top 13 is generally a support structure welded on the support column 12, and the second driving device 131 is fixedly connected with the top 13. The second driving device 131 is also a two-axis driving system, which respectively drives the execution end 1311 to move in the direction perpendicular to the support column 12 and in the direction perpendicular to the glue brushing working surface 23. The execution end 1311 can be driven by the second driving device 131 to move between the hopper 112 and the glue brushing platform 2 through the position of the support column 12. In this embodiment, the feeding member 132 is a suction cup, which is uniformly arranged on the execution end 1311 to transfer the paperboard 200 in the hopper 112 to the glue brushing working surface 23.

[0066] Through the second driving device 131 and the feeding member 132, the feeding work of the paperboard 200 can be completed without manual operation. Of course, in actual use, the second driving device 131 and the feeding member 132 can not only complete the feeding, but also realize the pressing function of the paperboard 200. When the glue brushing device 21 brushes the glue in the glue brushing area, the feeding member 132 continues to adsorb the paperboard 200 and press the paperboard 200 on the glue brushing working surface 23, so that the position of the paperboard 200 remains unchanged during the glue brushing process. The feeding and glue brushing of the paperboard 200 are completed by the glue brushing and laminating holding press 100, which further ensures the consistency of the carton lamination effect.

[0067] Of course, the glue brushing and laminating holding press 100 of this embodiment can complete the forming and lamination of the carton by further arranging other execution devices on the glue brushing working surface 23, so as to realize full automation. However, since the utility model is faced with the situation of small batch and various types of carton product orders, the fixed execution device cannot meet the production purpose of various types. And the flexible execution device increases the production cost and the occupied area of the equipment. Therefore, the glue brushing and laminating holding press 100 of this embodiment still needs to be realized by manual operation in the process of carton forming, so as to achieve the best cost performance at present.

[0068] In other embodiments, in order to reduce the pushing resistance when the paperboard is cut, the glue brushing platform 2 further comprises a floating ball device 24, the floating ball device 24 comprises a rolling ball 241 and a floating ball seat 242, the floating ball seat 242 is fixed to one side of the glue brushing platform 2 facing the base 11, the glue brushing working surface 23 is provided with a through hole 231, the rolling ball 241 is elastically connected with the floating ball seat 242, and the rolling ball 241 is arranged in the through hole 231. Part of the rolling ball 241 protrudes above the glue brushing working surface 23. When the paperboard 200 is pressed on the glue brushing working surface 23, in order to avoid that the paperboard 200 is pressed out of the indentation by the rolling ball 241, the rolling ball 241 elastically connected with the floating ball seat 242 is slightly pushed into the through hole 231. When the paper box is manually attached, the rolling ball 241 “floats out” of the through hole 231 due to not being pressed. By rotating the rolling ball 241, when the just attached paper box is manually pushed to the pressure maintaining working surface 312, the resistance is greatly reduced, thereby further reducing the physical exertion of the worker in the whole transfer process.

[0069] Embodiment 3:

[0070] Please refer to Figures 1-10 on the basis of Figure 11 The embodiment provides a glue brushing and attaching pressure maintaining production line, and two glue brushing and attaching pressure maintaining machines 100 in the embodiment 2 are adopted. The two glue brushing and attaching pressure maintaining machines 100 are not arranged in an array, but the pressure maintaining working surfaces 312 of the two glue brushing and attaching pressure maintaining machines 100 share a same moving shaft and share the first lifting platform 111.

[0071] The two glue brushing and attaching pressure maintaining machines 100 are arranged in a rotational symmetry along the shared first lifting platform 111, so that no interference or the like occurs between the two stations. The pressure maintaining working surfaces 312 share the moving shaft, so that the two stations are arranged in a beat offset manner, and the two glue brushing and attaching pressure maintaining machines 100 are arranged in different two processes respectively. The first lifting platform 111 is fully utilized, the equipment cost is saved, and different product lines can be produced, and the production work of multiple paper boxes can be simultaneously performed. Compared with the existing equipment which can only produce one kind of paper box, the embodiment has better flexibility.

[0072] In the embodiment, unless specifically defined and limited, the terms “mounting”, “connection”, “connecting”, “fixing” and the like should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium; or can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiment can be understood according to the specific circumstances.

[0073] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the utility model product is used, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0074] In addition, the terms "horizontal", "vertical", "overhang" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0075] In the utility model, unless otherwise explicitly specified and limited, the first feature above or below the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature therebetween. Moreover, the first feature above, above and above the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature below, below and below the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

[0076] Although the description of the utility model is combined with the above specific embodiments, it is obvious that persons skilled in the art can make many substitutions, modifications and changes according to the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A glue brushing and laminating holding machine for brushing and bonding glue to a carton and then laminating and holding, characterized in that, Include; The rack (1) includes a base (11) and a support column (12), one end of the support column (12) is vertically arranged in the middle of the base (11); The glue brushing platform (2) is arranged parallel to the base (11) and is fixedly connected with the support column (12), the glue brushing platform (2) is provided with a glue brushing device (21) and a first driving device (22) on the side facing the base (11); the first driving device (22) is drivingly connected with the glue brushing device (21); and The pressure maintaining platform (3) is arranged on the base (11), and the pressure maintaining platform (3) comprises a pressure maintaining device (31); The pressure maintaining device (31) is fixed to the side of the glue brushing platform (2) facing the base (11), the pressure maintaining device (31) is provided with a pressure maintaining plate (311), and the pressure maintaining plate (311) moves perpendicularly to the base (11).

2. The glue applying and laminating holding press according to claim 1, characterized in that, The pressure maintaining platform (3) is provided with a pressure maintaining working surface (312), the pressure maintaining working surface (312) is slidingly arranged on the base (11) and can approach or move away from the pressure maintaining device (31) in a direction perpendicular to the support column (12).

3. The glue applying and laminating holding machine according to claim 2, characterized in that, A first lifting platform (111) is arranged on the side of the base (11) away from the support column (12), and the pressure maintaining working surface (312) can be lifted by the first lifting platform (111).

4. The glue applying and laminating press machine of claim 1, wherein, The side of the glue brushing platform (2) away from the base (11) is provided with a glue brushing working surface (23), the glue brushing device (21) is provided with a glue rolling wheel (211) and a pressing wheel (212), one end of the glue rolling wheel (211) protrudes from the glue brushing working surface (23), and the pressing wheel (212) can be flipped and swung to approach or move away from the top end of the glue rolling wheel (211) protruding from the glue brushing working surface (23).

5. The glue applying and laminating holding machine according to claim 4, characterized in that, The glue brushing device (21) comprises a glue tank (213) and a motor (214), the glue rolling wheel (211) is rotationally arranged in the glue tank (213), and the motor (214) is drivingly connected with the glue rolling wheel (211) through the glue tank (213).

6. The glue applying and laminating holding machine according to claim 4, characterized in that, The first driving device (22) comprises a connecting seat (221), the glue brushing device (21) is fixed with the connecting seat (221) and is driven by the first driving device (22); the glue brushing device (21) comprises a cylinder (215) and a connecting rod (216), the connecting rod (216) is rotationally arranged on the side of the connecting seat (221), and the pressing wheel (212) is rollingly arranged on one end of the connecting rod (216); the other end of the connecting rod (216) is drivingly connected with the cylinder (215).

7. The glue applying and laminating holding machine according to claim 6, characterized in that, The circumferential surface of the pressing wheel (212) is spindle-like, and an elastic member (2162) is arranged at the position connected with the connecting rod (216); the pressing wheel (212) is a soft rubber member.

8. The glue applying and laminating press machine of claim 1, wherein, The base (11) is provided with a stock bin (112) on the side opposite to the pressure maintaining platform (3), and the stock bin (112) comprises a second lifting platform (113) arranged on the base (11).

9. The glue applying and laminating holding machine according to claim 4, characterized in that, The rack (1) is further provided with a top (13) parallel to the base (11) and arranged at the other end of the support column (12); the top (13) is provided with second driving device (131) and upper loading part (132), the second driving device (131) is provided with execution end (1311), the upper loading part (132) is fixedly arranged on the execution end (1311).

10. The glue applying and laminating holding machine according to claim 9, characterized in that, The glue brushing platform (2) further comprises a floating ball device (24), the floating ball device (24) comprises a rolling ball (241) and a floating ball seat (242), the floating ball seat (242) is fixed to one side of the glue brushing platform (2) facing the base (11), the glue brushing working surface (23) is provided with a through hole (231), the rolling ball (241) is elastically connected with the floating ball seat (242), and the rolling ball (241) is arranged in the through hole (231); part of the rolling ball (241) protrudes above the glue brushing working surface (23).

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