A kind of paper box packing has the glue spreading device with gel heating structure
By introducing a heating structure and a stirring function into the cardboard box gluing device, the problem of glue flowability was solved, the gluing quality and precision were improved, and the bonding effect of the cardboard box was ensured.
Patent Information
- Application Number
- CN202423274062.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-30
AI Technical Summary
The existing cardboard box gluing equipment lacks a heating function, which causes the glue to become less fluid at low temperatures, affecting the gluing effect.
A glue coating device with a gel heating structure was designed. The glue cylinder is heated by a heating wire, and the glue is stirred by a driving motor to ensure the fluidity of the glue. At the same time, the cardboard is fixed by a hydraulic cylinder and a pressing mechanism to prevent it from shifting.
It enhances the fluidity of the adhesive, improves the quality and precision of the gluing, and ensures effective bonding of cartons in low-temperature environments.
Smart Images
Figure CN223605184U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to carton production technical field, concretely is a kind of gluing device with gel heating structure for carton packaging. BACKGROUND
[0002] It is known that carton packaging refers to the packaging of product in the flow process, for protecting product, facilitating storage and transportation, promoting sales, using paper box to product is carried out, carton packaging is the most widely used packaging, unlike wooden box packaging, woven bag packaging, cloth bag packaging, plastic box packaging, carton packaging has the characteristics of easy to obtain material, light weight, easy to print, design molding is easy, low cost, is widely used in the sales packaging and transportation packaging of commodity, carton packaging needs to be glued to the edge of paperboard in the process of production, so that paperboard is bonded to form carton.
[0003] At present, when gluing carton, glue is affected by external temperature, the fluidity of glue reduces, even solidifies, inconvenient to transport, and the existing device lacks the function of heating glue, inconvenient to glue carton when temperature is low, affect gluing effect, therefore, we provide a kind of gluing device with gel heating structure for carton packaging. CONTENT OF UTILITY MODEL
[0004] The utility model aims at providing a kind of gluing device with gel heating structure for carton packaging to solve the problem that the device lacks the function of heating glue in the above background art, the fluidity of glue reduces when temperature is low, inconvenient to transport, inconvenient to glue carton, affect gluing effect.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: A kind of gluing device with gel heating structure for carton packaging, including bottom plate, support frame, glue cylinder, hydraulic cylinder and connecting plate, the support frame is fixedly connected to the top of the bottom plate, the glue cylinder is fixedly connected to the top middle part of the support frame, the hydraulic cylinder is fixedly connected to the top of the support frame in symmetry, the output shaft end of the hydraulic cylinder is fixedly connected with the connecting plate, the bottom middle part of the glue cylinder is fixedly connected with corrugated hose, the top middle part of the connecting plate is fixedly connected with pump machine, the outlet end of the pump machine is fixedly connected with connecting pipe, the bottom of the connecting plate is fixedly connected with shunt box, the bottom of the shunt box is fixedly connected with gluing head uniformly, the outer lateral wall of the glue cylinder is fixedly connected with heating shell, the inside of the heating shell is fixedly connected with heating wire, the top middle part of the glue cylinder is fixedly connected with drive motor, the top middle part of the glue cylinder is rotatably connected with shaft in penetration, the outer lateral wall of the shaft is fixedly connected with first stirring rod uniformly in symmetry, the top of the outer lateral wall of the shaft is fixedly connected with driving gear, the top of the shaft is rotatably connected with rotating rod in penetration, the outer lateral wall of the rotating rod is fixedly connected with second stirring rod uniformly in symmetry, the top end of the rotating rod is fixedly connected with driven gear.
[0006] As further description of the above technical solution:
[0007] The corrugated hose penetrates the inner cavity top of the support frame, and the outlet end of the corrugated hose is fixedly connected with the outlet end of the pump machine, the outlet end of the connecting pipe is connected with the inlet end of the shunt box, and the connecting pipe penetrates the bottom middle part of the connecting plate, the outer side of the gluing head is provided with electromagnetic valve.
[0008] As further description of the above technical solution:
[0009] The input end of the pump machine, the heating wire and the drive motor is electrically connected with the output end of external power supply, and the output shaft end of the drive motor is fixedly connected with the top end of the shaft.
[0010] As further description of the above technical solution:
[0011] The inside of the heating shell is filled with heating medium, the first stirring rod and the second stirring rod are installed in staggered position, the driving gear and the driven gear are connected by tooth meshing.
[0012] As further description of the above technical solution:
[0013] The bottom of the connecting plate is provided with a pressing mechanism, which includes a slide rod, a baffle, a pressure plate, a compression spring and a rubber pad. The slide rod is slidably connected through the four corners of the connecting plate. The top of the slide rod is fixedly connected to a baffle, and the bottom of the slide rod is fixedly connected to a pressure plate. A compression spring is sleeved on the outside of the slide rod, and a rubber pad is fixedly connected to the bottom of the pressure plate.
[0014] As a further description of the above technical solution:
[0015] The upper and lower ends of the compression spring are fixedly connected to the bottom of the connecting plate and the top of the pressure plate, respectively. A through groove is provided in the middle of the bottom of both the pressure plate and the rubber pad.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] 1. This cardboard box packaging adhesive coating device with a gel heating structure heats the medium inside the heating shell by activating the heating wire, transferring the temperature to the adhesive cylinder to heat the adhesive. Simultaneously, the drive motor starts, causing the shaft to rotate, which in turn rotates the drive gear and the first stirring rod, driving the driven gear to rotate, which in turn rotates the rotating rod, which in turn drives the second stirring rod. This process heats and stirs the adhesive simultaneously, preventing it from solidifying, enhancing its fluidity, facilitating its transport, preventing interference with coating, and improving coating quality.
[0018] 2. The cardboard packaging adhesive applicator with a gel heating structure lowers the connecting plate via a hydraulic cylinder, which in turn lowers the pressure plate. When the pressure plate contacts the cardboard, the hydraulic cylinder continues to lower the connecting plate, causing it to slide outside the slide bar and compress the compression spring. The force of the compression spring presses the pressure plate firmly against the cardboard, thus preventing the cardboard from shifting during adhesive application, improving the accuracy and quality of adhesive application. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of a coating device with a gel heating structure for cardboard packaging proposed in this utility model.
[0020] Figure 2 This is a schematic diagram of the installation structure of a corrugated hose for a coating device with a gel heating structure for cardboard packaging, as proposed in this utility model.
[0021] Figure 3 This is a schematic diagram of the internal structure of the glue cylinder of a glue coating device with a gel heating structure for cardboard packaging proposed in this utility model.
[0022] Figure 4The utility model provides a kind of paper box packing is provided with the structure diagram of the compression mechanism of glue coating device with gel heating structure.
[0023] Figure 5 The utility model provides a kind of paper box packing is provided with the structure diagram of the main view of glue coating device with gel heating structure.
[0024] In the drawing: 100, base plate;200, support frame;300, glue cylinder;310, corrugated hose;320, pump;330, connecting pipe;400, hydraulic cylinder;500, connecting plate;510, shunt box;520, glue coating head;600, heating shell;610, heating wire;620, driving motor;630, rotating shaft;640, first stirring rod;650, driving gear;660, rotating rod;670, second stirring rod;680, driven gear;700, compression mechanism;710, slide bar;720, baffle;730, pressing plate;740, compression spring;750, rubber pad. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0026] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.
[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] This utility model provides a glue coating device with a gel heating structure for cardboard packaging. The device heats and stirs the glue simultaneously, preventing it from solidifying, enhancing its fluidity, facilitating delivery, and improving coating quality. Please refer to [link to relevant documentation]. Figures 1-5 It includes a base plate 100, a support frame 200, a glue cylinder 300, a hydraulic cylinder 400, and a connecting plate 500;
[0029] Please refer to it again. Figure 1 The base plate 100 is used to install the support frame 200, glue cylinder 300, hydraulic cylinder 400 and connecting plate 500;
[0030] Please refer to it again. Figure 1 The support frame 200 is fixedly connected to the top of the base plate 100 and is used to install the glue cylinder 300 and the hydraulic cylinder 400. The glue cylinder 300 is fixedly connected to the middle of the top of the support frame 200. The hydraulic cylinder 400 is symmetrically and fixedly connected to the top of the support frame 200 and is used to install the connecting plate 500. The connecting plate 500 is fixedly connected to the end of the output shaft of the hydraulic cylinder 400.
[0031] Please refer to it again. Figure 2 A corrugated hose 310 is fixedly connected through the bottom center of the glue cylinder 300, a pump 320 is fixedly connected to the top center of the connecting plate 500, a connecting pipe 330 is fixedly connected to the outlet end of the pump 320, a distribution box 510 is fixedly connected to the bottom of the connecting plate 500, and a glue applicator 520 is evenly fixedly connected to the bottom of the distribution box 510.
[0032] Please refer to it again. Figure 3 A heating shell 600 is fixedly connected to the outer wall of the glue cylinder 300, a heating wire 610 is fixedly connected inside the heating shell 600, a drive motor 620 is fixedly connected to the top center of the glue cylinder 300, a rotating shaft 630 is rotatably connected through the top center of the glue cylinder 300, and a first stirring rod 640 is evenly and symmetrically fixedly connected to the outer wall of the rotating shaft 630.
[0033] Please refer to it again. Figure 3The outer side wall top of the rotating shaft 630 is fixedly connected with a driving gear 650, the top of the glue cylinder 300 is symmetrically and rotatably connected with a rotating rod 660, the outer side wall of the rotating rod 660 is uniformly and symmetrically fixedly connected with a second stirring rod 670, and the top end of the rotating rod 660 is fixedly connected with a driven gear 680.
[0034] Through the start of the heating wire 610, the medium inside the heating shell 600 is heated, the temperature is transmitted to the glue cylinder 300, the glue is heated, the driving motor 620 is started, the rotating shaft 630 is driven to rotate, the driving gear 650 is driven to rotate, the first stirring rod 640 is driven to rotate, the driven gear 680 is driven to rotate, the rotating rod 660 is driven to rotate, and the second stirring rod 670 is driven to rotate, so that the glue is heated and stirred at the same time, the glue is prevented from solidifying, the flowability of the glue is enhanced, the glue is conveniently conveyed, the influence of gluing is avoided, and the quality of gluing is improved.
[0035] Please refer again to Figure 2 The corrugated hose 310 penetrates the inner cavity top of the support frame 200, the outlet end of the corrugated hose 310 is fixedly connected with the outlet end of the pump 320, the outlet end of the connecting pipe 330 is connected with the inlet end of the shunt box 510, the connecting pipe 330 penetrates the bottom middle part of the connecting plate 500, and the outer side of the glue head 520 is provided with an electromagnetic valve.
[0036] Please refer again to Figure 3 The input ends of the pump 320, the heating wire 610 and the driving motor 620 are electrically connected with the output end of the external power supply, and the output shaft end of the driving motor 620 is fixedly connected with the top end of the rotating shaft 630.
[0037] Please refer again to Figure 3 The inside of the heating shell 600 is filled with a heating medium, the first stirring rod 640 and the second stirring rod 670 are installed in a staggered manner, and the driving gear 650 and the driven gear 680 are connected through tooth meshing.
[0038] Please refer again to Figure 4 The bottom of the connecting plate 500 is provided with a pressing mechanism 700, the pressing mechanism 700 includes a sliding rod 710, a baffle 720, a pressing plate 730, a compression spring 740 and a rubber pad 750, the sliding rod 710 penetrates and is slidingly connected at the four corner edge positions of the connecting plate 500, the top end of the sliding rod 710 is fixedly connected with the baffle 720, the bottom end of the sliding rod 710 is fixedly connected with the pressing plate 730, the outer side of the sliding rod 710 is sleeved with the compression spring 740, and the bottom of the pressing plate 730 is fixedly connected with the rubber pad 750.
[0039] Please refer again to Figure 4The upper and lower ends of the compression spring 740 are fixedly connected with the bottom of the connecting plate 500 and the top of the pressing plate 730 respectively, and the pressing plate 730 and the bottom middle part of the rubber pad 750 are both provided with a through slot.
[0040] In summary, when the connecting plate 500 is driven to descend by the hydraulic cylinder 400, the pressing plate 730 is driven to descend, when the pressing plate 730 contacts the paperboard, the connecting plate 500 is made to slide outside the sliding rod 710 by continuously driving the connecting plate 500 to descend by the hydraulic cylinder 400, the compression spring 740 is extruded, the pressing plate 730 is pressed against the paperboard by the force of the compression spring 740, so that the paperboard is prevented from deviating during the gluing, the gluing precision is improved, and the gluing quality is improved.
[0041] In specific use, the heating wire 610 and the driving motor 620 are first started by the person skilled in the art, the medium in the heating shell 600 is heated by starting the heating wire 610, the temperature is transferred to the glue cylinder 300, the glue is heated, the driving motor 620 is started, the rotating shaft 630 is driven to rotate, the driving gear 650 and the first stirring rod 640 are driven to rotate, the driving gear 650 is driven to rotate, the driven gear 680 is driven to rotate, the rotating rod 660 is driven to rotate, the second stirring rod 670 is driven to rotate, the glue is heated and stirred at the same time, when the paperboard needs to be glued to produce the carton, the paperboard is placed below the gluing head 520, the hydraulic cylinder 400 is started, the pressing mechanism 700 and the gluing head 520 are driven to descend by the connecting plate 500, when the pressing plate 730 contacts the paperboard, the connecting plate 500 is made to slide outside the sliding rod 710 by continuously driving the connecting plate 500 to descend by the hydraulic cylinder 400, the compression spring 740 is extruded, the pressing plate 730 is pressed against the paperboard by the force of the compression spring 740, when the gluing head 520 is close to the paperboard, the hydraulic cylinder 400 is stopped, the pump 320 is started, the electromagnetic valve outside the gluing head 520 is opened, the glue is sent to the shunt box 510 by starting the pump 320, and the paperboard is glued by the gluing head 520.
[0042] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0043] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.
Claims
1. A glue applying device with a gel heating structure for carton packaging, characterized by: Including the bottom plate (100), support frame (200), glue cylinder (300), hydraulic cylinder (400) and connecting plate (500), the support frame (200) is fixedly connected to the top of the bottom plate (100), the glue cylinder (300) is fixedly connected to the top middle part of the support frame (200), the hydraulic cylinder (400) is fixedly connected to the top of the support frame (200) symmetrically, the connecting plate (500) is fixedly connected to the output shaft end of the hydraulic cylinder (400), the bottom middle part of the glue cylinder (300) is fixedly connected with corrugated hose (310), the top middle part of the connecting plate (500) is fixedly connected with pump (320), the outlet end of the pump (320) is fixedly connected with connecting pipe (330), the bottom of the connecting plate (500) is fixedly connected with shunt box (510), the bottom of the shunt box (510) is uniformly fixedly connected with glue head (520), the outer side wall of the glue cylinder (300) is fixedly connected with heating shell (600), the inside of the heating shell (600) is fixedly connected with heating wire (610), the top middle part of the glue cylinder (300) is fixedly connected with driving motor (620), the top middle part of the glue cylinder (300) is rotatably connected with rotating shaft (630), the outer side wall of the rotating shaft (630) is uniformly and symmetrically fixedly connected with first stirring rod (640), the top of the outer side wall of the rotating shaft (630) is fixedly connected with driving gear (650), the top of the outer side wall of the rotating shaft (630) is fixedly connected with rotating rod (660), the outer side wall of the rotating rod (660) is uniformly and symmetrically fixedly connected with second stirring rod (670), the top end of the rotating rod (660) is fixedly connected with driven gear (680).
2. A gluing device with gel heating structure for carton packaging according to claim 1, characterized in that: The corrugated hose (310) penetrates the inner cavity top of the support frame (200), and the outlet end of the corrugated hose (310) is fixedly connected with the outlet end of the pump (320), the outlet end of the connecting pipe (330) is connected with the inlet end of the shunt box (510), and the connecting pipe (330) penetrates the bottom middle part of the connecting plate (500), the outer side of the glue head (520) is provided with a solenoid valve.
3. A gluing device with gel heating structure for carton packaging according to claim 1, characterized in that: The input end of the pump (320), the heating wire (610) and the driving motor (620) is electrically connected with the output end of the external power supply, and the output shaft end of the driving motor (620) is fixedly connected with the top end of the rotating shaft (630).
4. A gluing device with gel heating structure for carton packaging according to claim 1, characterized in that: The inside of the heating shell (600) is filled with heating medium, the first stirring rod (640) and the second stirring rod (670) are installed in a staggered manner, and the driving gear (650) and the driven gear (680) are connected through tooth engagement.
5. A gluing device with gel heating structure for carton packaging according to claim 1, characterized in that: The bottom of the connecting plate (500) is provided with a pressing mechanism (700), the pressing mechanism (700) comprises a sliding rod (710), a baffle (720), a pressing plate (730), a compression spring (740) and a rubber pad (750), sliding rods (710) are connected at the four corner edge positions of the connecting plate (500), the top end of the sliding rod (710) is fixedly connected with the baffle (720), the bottom end of the sliding rod (710) is fixedly connected with the pressing plate (730), the outer side of the sliding rod (710) is sleeved with the compression spring (740), and the bottom of the pressing plate (730) is fixedly connected with the rubber pad (750).
6. A gluing device with gel heating structure for carton packaging according to claim 5, characterized in that: The upper and lower ends of the compression spring (740) are fixedly connected with the bottom of the connecting plate (500) and the top of the pressing plate (730) respectively, and the middle part of the bottom of the pressing plate (730) and the rubber pad (750) is provided with a through groove.