Glue sealing machine for foam box
By designing a sealing machine with an air suction chamber, a blower, and an electric heating wire, the problems of ineffective fixation of foam box sealing equipment and reduced tape adhesion in cold weather were solved, achieving a highly efficient sealing effect in cold weather.
Patent Information
- Application Number
- CN202520436770.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-22
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-12-22
AI Technical Summary
Existing sealing equipment cannot effectively secure foam boxes, especially in cold weather when the tape's adhesiveness decreases, resulting in poor sealing performance.
A sealing machine was designed, which includes a suction chamber and a suction fan to fix the foam box, a blower and an electric heating wire to improve the adhesiveness of the tape, and a turntable and a pressure plate to ensure that the box lid fits the box body. Guide columns and sliding blocks are used to achieve smooth tape winding.
It achieves effective adhesion of tape in cold weather, ensuring sealing effect without obstructing the bottom of the foam box, providing reliable fixation, smooth tape winding, and improving overall sealing efficiency.
Smart Images
Figure CN223803955U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to foam box technical field, concretely is used for the sealing glue machine of foam box. BACKGROUND
[0002] Foam box refers to the box type packaging container made of foam plastic (porous plastic), and the plastic foam is plastic with many small pores inside, which is used for food, beverage, fresh vegetables, seafood, dairy products and other products that need low-temperature cold storage transportation, and has the advantages of light specific gravity, impact resistance, easy molding, water resistance, aging resistance, low temperature resistance, low price, wide application and the like.
[0003] The existing sealing glue equipment generally fixes the foam box on the rotating turntable, and the fixing assembly of the turntable fixes the foam box at the same time, which covers the bottom of the outer wall of the foam box, so that the bottom cannot be sealed, and when the weather is cold, the adhesion of the adhesive tape will be reduced, which will affect the sealing effect.
[0004] Therefore, the sealing glue machine for foam box is provided by the person skilled in the art to solve the problems raised in the above background. INVENTION CONTENTS
[0005] The utility model discloses a sealing glue machine for foam box to solve the problems raised in the above background.
[0006] To achieve the above object, the utility model provides the following technical scheme: a sealing glue machine for foam box, comprising a plurality of supporting legs and a table plate, the plurality of supporting legs are respectively installed at the four corners of the bottom of the table plate, a motor is arranged on the table plate, an output end of the motor is provided with a rotating disc, a suction cavity is formed in the rotating disc, a plurality of suction ports are formed in the rotating disc, a suction fan is arranged opposite to the rotating disc, a fixing frame is arranged on the table plate, a cylinder is arranged on the fixing frame, a rotating block is arranged on the cylinder, a pressure plate is arranged on the rotating block, an antiskid rubber pad is arranged on the pressure plate, and a sealing glue assembly for winding adhesive tape on the foam box is arranged on the fixing frame.
[0007] The sealing glue assembly comprises a guide column mounted on the fixing frame, a sliding groove is formed in the guide column, a sliding block is arranged in the sliding groove, opposite supporting plates are arranged on the sliding block, and a rotating shaft for fixing the adhesive tape is arranged between the two supporting plates.
[0008] Preferably, a screw rod is arranged in the sliding groove, a motor is arranged on the top of the fixing frame, and the output end of the motor is fixedly connected with the top end of the screw rod.
[0009] Preferably, the sliding block is provided with a fixing plate, the fixing plate is provided with a rotating seat, the rotating seat is hingedly connected with a connecting rod, the connecting rod is provided with a torsional spring at the hinging position with the rotating seat, the connecting rod is provided with a fixing seat, and the fixing seat is provided with a roller.
[0010] Preferably, the fixing plate is provided with a supporting rod, and the supporting rod is provided with a blocking rod.
[0011] Preferably, the connecting rod is provided with a fan seat, the fan seat is provided with a blower, the blower is provided with a ventilation pipe, the ventilation pipe is internally provided with a support, the support is provided with an electric heating wire, and the ventilation pipe is provided with a blowing nozzle.
[0012] Preferably, the blowing nozzle is flat.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] 1. In the utility model, the blower is installed on the fan seat, the fan seat is installed on the connecting rod, the ventilation pipe is installed on the blower, the support is installed in the ventilation pipe, and the electric heating wire is installed on the support. The electric heating wire can heat the wind blown by the blower to form warm wind, the warm wind is blown to the adhesive tape through the blowing nozzle on the ventilation pipe, the adhesive tape can be heated, the adhesion of the adhesive tape can be improved when the weather is cold, and the sealing effect can be ensured.
[0015] 2. In the utility model, the suction cavity is arranged in the rotating disc, the plurality of suction ports are arranged on the top of the rotating disc and are communicated with the suction cavity, and the suction fan is fixedly installed on the side wall of the rotating disc. When the foam box is placed on the rotating disc, the inside of the suction cavity can be in a negative pressure state under the action of the suction fan, the plurality of suction ports can adsorb the foam box, and the foam box can be fixed. This fixing mode does not block the outer wall of the bottom of the foam box, and the adhesive tape can be conveniently and completely wound around the foam box. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model Figure 1 .
[0017] Figure 2 It is a partial enlarged view of A in the utility model Figure 1 .
[0018] Figure 3 It is a schematic diagram of the overall structure of the utility model Figure 2 .
[0019] Figure 4 It is a partial enlarged view of B in the utility model Figure 3 .
[0020] Figure 5 is a front view of the utility model.
[0021] Figure 6 is a front view of the utility model Figure 5 is a sectional view of the utility model.
[0022] Figure 7 is a structural schematic view of the blower, the ventilation pipe, the support, the electric heating wire and the blowing nozzle in the utility model.
[0023] In the figure: 1, support leg; 2, table plate; 3, motor; 4, rotating disc; 5, air suction cavity; 6, air suction port; 7, air suction fan; 8, fixing frame; 9, air cylinder; 10, rotating block; 11, pressing disc; 12, antiskid rubber pad; 13, guide column; 14, sliding groove; 15, sliding block; 16, support plate; 17, rotating shaft; 18, screw rod; 19, motor; 20, fixed plate; 21, rotating seat; 22, connecting rod; 23, torsional spring; 24, fixed seat; 25, roller; 26, support rod; 27, blocking rod; 28, fan seat; 29, blower; 30, ventilation pipe; 31, support; 32, electric heating wire; 33, blowing nozzle. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly 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 work fall within the protection scope of the utility model.
[0025] Please refer to Figures 1-7The utility model discloses a sealing glue machine for foam box, including a plurality of support leg 1 and table board 2, a plurality of support leg 1 is installed respectively in the four corners of the bottom of table board 2, be equipped with motor 3 on table board 2, the output of motor 3 is equipped with carousel 4, be equipped with suction chamber 5 on carousel 4, be equipped with a plurality of suction port 6 on carousel 4, be equipped with suction fan 7 oppositely on carousel 4, be equipped with fixed frame 8 on table board 2, be equipped with pneumatic cylinder 9 on fixed frame 8, be equipped with rotating block 10 on pneumatic cylinder 9, be equipped with pressure plate 11 on rotating block 10, be equipped with antiskid rubber pad 12 on pressure plate 11, be equipped with the sealing glue subassembly of foam box adhesive tape winding on fixed frame 8, a plurality of support leg 1 is fixedly installed respectively in the four corners of table board 2, can support table board 2, motor 3 is fixedly installed in the bottom of table board 2, with the output of motor 3 is penetrated to the top of table board 2, carousel 4 is fixedly installed on the output of motor 3 and is located the top of table board 2, can follow motor 3 rotation, put foam box on carousel 4, can make foam box rotate, facilitate its winding adhesive tape, suction chamber 5 is set up in the inside of carousel 4, a plurality of suction port 6 are set up respectively in the top of carousel 4 and are communicated with suction chamber 5 respectively, two suction fan 7 are fixedly installed oppositely on the lateral wall of carousel 4, the inside of suction chamber 5 has been equipped with the power supply of suction fan 7, and the suction end of suction fan 7 is communicated with suction chamber 5, when foam box is placed on carousel 4, under the action of suction fan 7, the inside of suction chamber 5 can be in negative pressure state, can make a plurality of suction port 6 suck foam box, can fix foam box, this fixed mode does not shield the outer wall of the bottom of foam box, facilitates the complete winding of adhesive tape to foam box, fixed frame 8 is fixedly installed on the top of table board 2, pneumatic cylinder 9 is fixedly installed on the top of fixed frame 8, with the output of pneumatic cylinder 9 is penetrated to the below of fixed frame 8, rotating block 10 is fixedly installed on the output of pneumatic cylinder 9 and is located the below of fixed frame 8, pressure plate 11 is rotatably connected on rotating block 10, and pneumatic cylinder 9 drives pressure plate 11 on the bottom of rotating block 10 and moves downward, can press the top of foam box, can guarantee the lid and the box of foam box completely adhere, can guarantee the lid and the box adhere after sealing glue, can press foam box on carousel 4, can further fix foam box, can prevent foam box from separating from carousel 4 when sealing glue, when carousel 4 drives foam box and rotates, can make pressure plate 11 rotate on rotating block 10, antiskid rubber pad 12 is fixedly installed on the bottom of pressure plate 11, can increase the friction between pressure plate 11 and the lid, can further prevent foam box from falling off from carousel 4.
[0026] In one embodiment, specifically, the sealing assembly comprises a guide column 13 mounted on the fixed frame 8, a sliding groove 14 is formed on the guide column 13, a sliding block 15 is arranged in the sliding groove 14, and opposite support plates 16 are arranged on the sliding block 15. A rotating shaft 17 for fixing the adhesive tape is arranged between the two support plates 16. The guide column 13 is fixedly mounted on the inner wall of one side of the fixed frame 8. The sliding groove 14 is formed on the guide column 13. The sliding block 15 is slidably connected in the sliding groove 14. The support plates 16 are fixedly mounted on the outer wall of the sliding block 15 and can move with the sliding block 15. The rotating shaft 17 is rotatably connected between the two support plates 16, which facilitates winding the adhesive tape on the rotating shaft 17. When winding the adhesive tape, the foam box rotates to pull the adhesive tape, which can make the adhesive tape rotate with the rotating shaft 17, ensure smooth delivery of the adhesive tape, and prevent the adhesive tape from breaking during winding.
[0027] In one embodiment, specifically, the sealing assembly comprises a guide column 13 mounted on the fixed frame 8, a sliding groove 14 is formed on the guide column 13, a sliding block 15 is arranged in the sliding groove 14, and opposite support plates 16 are arranged on the sliding block 15. A rotating shaft 17 for fixing the adhesive tape is arranged between the two support plates 16. The guide column 13 is fixedly mounted on the inner wall of one side of the fixed frame 8. The sliding groove 14 is formed on the guide column 13. The sliding block 15 is slidably connected in the sliding groove 14. The support plates 16 are fixedly mounted on the outer wall of the sliding block 15 and can move with the sliding block 15. The rotating shaft 17 is rotatably connected between the two support plates 16, which facilitates winding the adhesive tape on the rotating shaft 17. When winding the adhesive tape, the foam box rotates to pull the adhesive tape, which can make the adhesive tape rotate with the rotating shaft 17, ensure smooth delivery of the adhesive tape, and prevent the adhesive tape from breaking during winding.
[0028] In the above embodiment, specifically, the sliding block 15 is provided with a fixed plate 20, the fixed plate 20 is provided with a rotating seat 21, the rotating seat 21 is hingedly connected with a connecting rod 22, the hinged connection between the connecting rod 22 and the rotating seat 21 is provided with a torsional spring 23, the connecting rod 22 is provided with a fixed seat 24, and the fixed seat 24 is provided with a roller 25. The fixed plate 20 is fixedly connected to the side wall of the sliding block 15 and can move with the sliding block 15. The rotating seat 21 is fixedly mounted on the outer wall of the fixed plate 20. The connecting rod 22 is hingedly connected to the rotating seat 21 and can rotate by a certain angle along the rotating seat 21. The torsional spring 23 is sleeved on the rotating shaft at the hinged connection between the connecting rod 22 and the rotating seat 21. The two ends of the torsional spring 23 are fixedly connected with the rotating seat 21 and the connecting rod 22, respectively. The fixed seat 24 is fixedly mounted on the end of the connecting rod 22. The roller 25 is rotatably connected to the fixed seat 24. Under the action of the torsional spring 23, the roller 25 can be pressed on the foam box and rolled, the adhesive tape wound on the foam box can be pressed tightly, and the sealing effect can be ensured.
[0029] More specifically, the fixed plate 20 is provided with a support rod 26, the support rod 26 is provided with a blocking rod 27, the support rod 26 is fixedly installed on the outer wall of the fixed plate 20, the blocking rod 27 is fixedly installed on the end of the support rod 26, after the sealing of the foam box, under the action of the torsional spring 23, the connecting rod 22 will swing to the direction of the rotating disc 4, the blocking rod 27 can block the connecting rod 22, can limit it, can prevent the connecting rod 22 from colliding with other components.
[0030] Further, the connecting rod 22 is provided with a fan seat 28, the fan seat 28 is provided with a blower 29, the blower 29 is provided with a ventilation pipe 30, the inside of the ventilation pipe 30 is provided with a support 31, the support 31 is provided with an electric heating wire 32, the ventilation pipe 30 is provided with a blowing nozzle 33, the fan seat 28 is fixedly installed on the outer wall of the connecting rod 22, the blower 29 is fixedly installed on the fan seat 28, the ventilation pipe 30 is fixedly installed on the air outlet end of the blower 29, the support 31 is fixedly installed on the inner wall of the ventilation pipe 30, the electric heating wire 32 is fixedly installed on the support 31, the wind blown by the blower 29 can be heated to a suitable temperature, which can prevent the foam box from being damaged, the blowing nozzle 33 is fixedly installed on the end of the ventilation pipe 30, the hot air in the ventilation pipe 30 can be blown onto the adhesive tape, the adhesive tape can be heated before the roller 25 presses the adhesive tape, when the foam box is sealed in cold weather, the adhesion of the adhesive tape can be ensured, and the sealing effect can be ensured.
[0031] On the basis of the above embodiment, more specifically, the blowing nozzle 33 is flat, the flat setting can concentrate the blown hot air on the adhesive tape, can uniformly heat the adhesive tape, can ensure the heating effect of the adhesive tape, and can further improve the sealing effect.
[0032] When the foam box needs to be sealed, first, the box cover is placed on the top of the box body, then the foam box is placed on the rotating disc 4 and pressed against the roller 25, then the air suction fan 7 is started, under the action of the fan, the air suction cavity 5 gradually becomes in a negative pressure state, then the foam box is adsorbed on the rotating disc 4 through the air inlet, at this time, the box body of the foam box is fixed, the hand can be taken away from the box body, then the air cylinder 9 is started, the air cylinder 9 drives the pressing plate 11 at the bottom of the rotating block 10 to move close to the foam box, then the pressing plate 11 is pressed on the top of the box cover, at this time, the foam box is fixed between the rotating disc 4 and the pressing plate 11, then the motor 19 is started, the motor 19 drives the sliding block 15 on the screw rod 18 to move, when the adhesive tape on the rotating shaft 17 is aligned with the gap between the box cover and the box body, the motor 19 is turned off, then the end of the adhesive tape is pulled out and placed on the gap between the box cover and the box body, then the motor 3 is started, the motor 3 drives the foam box on the rotating disc 4 to rotate, the foam box rotates and pulls the adhesive tape to seal, at the same time, the roller 25 presses the adhesive tape on the foam box to make it more firmly, during the rotation of the foam box, the torsional spring 23 drives the connecting rod 22 to make the roller 25 always closely adhere to the foam box to press the adhesive tape, when sealing, if necessary, the motor 19 is started to drive the adhesive tape to move, with the rotation of the rotating disc 4, the adhesive tape can be stuck on the outer wall of the foam box, when the weather is relatively cold, the adhesion of the adhesive tape decreases, at this time, the air blower 29 and the electric heating wire 32 are started, the electric heating wire 32 heats the air blown out by the air blower 29 to form warm air, then the warm air is blown to the surface of the adhesive tape through the air blowing nozzle 33 to heat the adhesive tape, after the sealing of the foam box is completed, the air blower 29, the electric heating wire 32 and the motor 3 are turned off, then the adhesive tape is cut, then the air cylinder 9 is controlled to retract, the pressing plate 11 is separated from the top of the box cover, then the foam box is held by hand and the air suction fan 7 is turned off, then the foam box can be taken away from the rotating disc 4.
[0033] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A glue sealing machine for foam boxes, comprising a plurality of supporting legs (1) and a table board (2), characterized in that: A plurality of support legs (1) are respectively installed at the four corners of the bottom of the table plate (2), a motor (3) is arranged on the table plate (2), an output end of the motor (3) is provided with a rotating disc (4), a suction cavity (5) is arranged on the rotating disc (4), a plurality of suction ports (6) are arranged on the rotating disc (4), a suction fan (7) is arranged on the rotating disc (4) in opposition, a fixing frame (8) is arranged on the table plate (2), a cylinder (9) is arranged on the fixing frame (8), a rotating block (10) is arranged on the cylinder (9), a pressing disc (11) is arranged on the rotating block (10), an antiskid rubber pad (12) is arranged on the pressing disc (11), and a sealing glue assembly for wrapping adhesive tape on the foam box is arranged on the fixing frame (8). The sealing glue assembly comprises a guide column (13) mounted on the fixing frame (8), a sliding groove (14) is arranged on the guide column (13), a sliding block (15) is arranged in the sliding groove (14), and a support plate (16) is arranged on the sliding block (15) in opposition, and a rotating shaft (17) for fixing the adhesive tape is arranged between the two support plates (16).
2. The encapsulator for foam boxes according to claim 1, characterized in that: A screw rod (18) is arranged in the sliding groove (14), a motor (19) is arranged on the top of the fixing frame (8), and an output end of the motor (19) is fixedly connected with the top end of the screw rod (18).
3. The encapsulator for foam boxes of claim 2, wherein: A fixed plate (20) is arranged on the sliding block (15), a rotating seat (21) is arranged on the fixed plate (20), a connecting rod (22) is hingedly connected to the rotating seat (21), a torsional spring (23) is arranged at the hinged connection between the connecting rod (22) and the rotating seat (21), a fixing seat (24) is arranged on the connecting rod (22), and a roller (25) is arranged on the fixing seat (24).
4. The encapsulator for foam boxes of claim 3, wherein: A support rod (26) is arranged on the fixed plate (20), and a blocking rod (27) is arranged on the support rod (26).
5. The encapsulator for foam boxes of claim 4, wherein: A fan seat (28) is arranged on the connecting rod (22), a blower (29) is arranged on the fan seat (28), a ventilation pipe (30) is arranged on the blower (29), a support (31) is arranged in the ventilation pipe (30), an electric heating wire (32) is arranged on the support (31), and a blowing nozzle (33) is arranged on the ventilation pipe (30).
6. The glue pot for foam cases of claim 5, wherein: The blowing nozzle (33) is flat.