Exquisite edge sealing device for packaging etiquette supplies

Abstract

The utility model discloses an exquisite edge sealing device for packaging etiquette supplies, which comprises a support, a heat sealing machine and a heat sealing plate, the heat sealing machine is fixedly arranged at the top end in the support, and the heat sealing plate is fixedly arranged at the bottom of the heat sealing machine. By means of the design of the monitoring function, the extrusion force of the heat sealing plate on the composite film covering the outer portion of the packaging box can be controlled, the phenomenon that bubbles or wrinkles occur when the composite film is subjected to edge sealing is prevented, and therefore the packaging edge sealing effect of etiquette supplies is guaranteed through the packaging edge sealing device of the etiquette supplies. Through the design of an adjusting function, an infrared sensor can be matched with packaging boxes with different heights for use, the use effect of the device is improved, in addition, through the design of a positioning function, the position of the packaging box placed in the containing groove can be fixed, and therefore the packaging box can be conveniently placed in the containing groove through the device. And the edge sealing stability of the packaging box is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to edge sealing device technical field, concretely is a kind of etiquette article packing exquisite edge sealer. BACKGROUND

[0002] The existing etiquette articles are mostly packaged with packaging boxes, which can add a sense of ceremony to the gift, making the recipient feel the importance and particularity of the gift, thereby enhancing the value and significance of the gift. In addition, the exquisite packaging box can effectively protect the gift from damage or pollution, ensuring the integrity and beauty of the gift during transportation and delivery. During the production process of the packaging box, in order to protect the packaging box to a certain extent, people will cover the soft package composite film on the packaging box and seal the edge of the soft package composite film by heat sealing.

[0003] Through patent retrieval, a packaging box heat sealing device is disclosed in the publication number "CN213620589U" with the name "A packaging box heat sealing device". The device in the publication cannot control the extrusion force when the heat sealing plate seals the packaging box. When the extrusion force is insufficient, bubbles and wrinkles may occur on the composite film, affecting the sealing effect of the packaging box. Based on this, the utility model designs an exquisite edge sealer for packaging etiquette articles to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims to provide an exquisite edge sealer for packaging etiquette articles to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an exquisite edge sealer for packaging etiquette articles, comprising a bracket, a heat sealer and a heat sealing plate. The heat sealer is fixedly arranged at the top end of the bracket, and the heat sealing plate is fixedly arranged at the bottom of the heat sealer. Electric push rods are fixedly arranged at the bottom end of the bracket on both sides. A support plate is fixedly arranged at the top of the electric push rods, and the support plate is slidably arranged in the bracket. A placing groove is integrally arranged in the support plate. Pressure sensors are fixedly arranged at the upper end of the bracket on both sides. The bottom surface of the pressure sensor is flush with the bottom surface of the heat sealing plate. A driving assembly is arranged outside the support plate. The driving assembly comprises guide rods fixedly arranged on both sides of the top of the support plate. Sliders are slidably connected to the lower end of the guide rods. Springs are fixedly arranged at the top of the sliders. Mounting blocks are fixedly arranged at the top of the springs and slidably connected to the guide rods. Infrared sensors are fixedly arranged on the inner side of the mounting blocks. Top blocks are fixedly arranged on the outer side of the mounting blocks.

[0006] Furthermore, electric motors are fixedly arranged on both sides of the bottom of the support plate. The electric motors are reduction motors, and the top of the electric motors is fixedly arranged with a rotating rod.

[0007] Further, the rotating rod penetrates through the support plate and the guide rod, the rotating rod penetrates through the sliding block, and the rotating rod penetrates through the mounting block.

[0008] Further, the controller is fixed to the outer wall of the support frame, and the controller is connected with the electric push rod, the heat sealing machine, the pressure sensor and the infrared sensor through wires.

[0009] Further, the support frame is provided with a travel switch and a timer, and the timer and the travel switch are connected with the controller through wires.

[0010] Further, the support plate is internally provided with a cavity at the middle end, an exhaust hole at the top end and a clearance hole at the lower end.

[0011] Further, the exhaust hole and the clearance hole are designed as through holes, and the interiors of the exhaust hole and the clearance hole are connected with the interior of the cavity.

[0012] Further, the support plate is internally provided with a cavity at the middle end, an exhaust hole at the top end and a clearance hole at the lower end.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] 1. The monitoring function can control the extrusion degree of the heat sealing plate on the composite film covering the outside of the packaging box, prevent the phenomenon of bubbles or wrinkles from occurring when the composite film is sealed, and ensure the effect of the packaging and sealing of the etiquette product.

[0015] 2. The adjusting function can match the infrared sensor with packaging boxes of different heights, improve the use effect of the device, and the positioning function can fix the position of the packaging box in the placing groove, thereby ensuring the stability of the packaging box during sealing. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed for the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0017] Figure 1 It is a front view of the present application.

[0018] Figure 2 This is a three-dimensional view of the inside of the guide rod;

[0019] Figure 3 A three-dimensional view of the cavity's interior;

[0020] Figure 4 This is a top-down perspective view of the support plate.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1-Bracket, 2-Heat sealing machine, 3-Heat sealing plate, 4-Electric push rod, 5-Support plate, 6-Placement slot, 7-Pressure sensor, 8-Drive assembly, 801-Guide rod, 802-Slider, 803-Spring, 804-Mounting block, 805-Infrared sensor, 806-Top block, 9-Motor, 10-Rotating rod, 11-Controller, 12-Limit switch, 13-Timer, 14-Cavity, 15-Exhaust port, 16-Leaning hole, 17-Negative pressure sensor, 18-Dual-purpose pump (pump and spray). Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] like Figure 1 , Figure 2 As shown, a beautifully sealed edge sealer for ceremonial packaging includes a bracket 1, a heat sealing machine 2, and a heat sealing plate 3. The heat sealing machine 2 is fixed to the top of the bracket 1, and the heat sealing plate 3 is fixed to the bottom of the heat sealing machine 2. Electric push rods 4 are fixed to the left and right sides of the bottom of the bracket 1. A support plate 5 is fixed to the top of the electric push rods 4 and is slidably sleeved on the bracket 1. A placement groove 6 is integrally formed inside the support plate 5. Pressure sensors 7 are fixed to the left and right sides of the upper end of the bracket 1. The bottom surface of the pressure sensors 7 is flush with the bottom surface of the heat sealing plate 3. A drive assembly 8 is provided outside the support plate 5. The drive assembly 8 includes guide rods 801 fixed to the left and right sides of the top of the support plate 5. A slider 802 is slidably connected to the lower end of the guide rod 801. A spring 803 is fixed to the top of the slider 802. A mounting block 804 fixed to the top of the spring 803 is slidably connected to the guide rod 801. An infrared sensor 805 is fixed to the inside of the mounting block 804, and a top block 806 is fixed to the outside of the mounting block 804.

[0026] The bottom of the support plate 5 is fixed with a motor 9 on the left and right sides, the motor 9 is a speed reducer, the top of the motor 9 is fixed with a rotating rod 10, the rotating rod 10 penetrates the support plate 5 and the guide rod 801, the rotating rod 10 is screwed into the sliding block 802, the rotating rod 10 penetrates the mounting block 804, the outer wall of the support 1 is fixed with a controller 11, the controller 11 is connected with the electric push rod 4, the heat sealing machine 2, the pressure sensor 7 and the infrared sensor 805 through wires, the outer wall of the support 1 is fixed with a travel switch 12, the outer wall of the support 1 is fixed with a timer 13, the timer 13 and the travel switch 12 are connected with the controller 11 through wires.

[0027] The staff first puts the gift packaging box into the placing groove 6, the packaging box separates the path monitored by the left and right infrared sensors 805, the staff then starts the motor 9, the motor 9 drives the rotating rod 10 to rotate, through the threaded transmission design of the rotating rod 10 and the sliding block 802, the sliding block 802 drives the spring 803 to move the mounting block 804 and the infrared sensor 805 upward along the longitudinal direction of the guide rod 801, until the left and right infrared sensors 805 monitor each other, the motor 9 stops running, the staff then starts the electric push rod 4, the electric push rod 4 controls the support plate 5 to move the guide rod 801 and the packaging box along the direction of the heat sealing plate 3, when the heat sealing plate 3 extrudes the composite film covering the outside of the packaging box, at this time, the top block 806 simultaneously extrudes the pressure sensor 7, through the reaction force of the pressure sensor 7 to the top block 806, the top block 806 drives the mounting block 804 and the infrared sensor 805 to move downward along the direction of the guide rod 801, and the spring 803 deforms, through the resilience of the spring 803, the top block 806 extrudes the pressure sensor 7 with soft pressure, which protects the pressure sensor 7, until the extrusion force received by the pressure sensor 7 reaches the set value, the electric push rod 4 stops running, at the same time, the timer 13 and the heat sealing machine 2 are started, the heat sealing machine 2 controls the heat sealing plate 3 to edge seal the packaging box, when the time of the timer 13 reaches, the heat sealing machine 2 is closed, and the electric push rod 4 is started to reset the packaging box.

[0028] Example 2

[0029] As shown in Figure 1 , Figure 3 , Figure 4 , the inside of the support plate 5 is integrally provided with a cavity 14 at the middle end, the inside of the support plate 5 is integrally provided with an exhaust hole 15 at the top end, the inside of the support plate 5 is integrally provided with a clearance hole 16 at the lower end, the exhaust hole 15 and the clearance hole 16 are through hole designs, the inside of the exhaust hole 15 and the clearance hole 16 is connected with the inside of the cavity 14, the inside of the cavity 14 is fixed with a negative pressure sensor 17 on the left side, the bottom of the support plate 5 is fixed with a pumping dual-purpose pump 18, the negative pressure sensor 17 and the pumping dual-purpose pump 18 are connected with the controller 11 through wires.

[0030] According to the operation mode in embodiment 1, when the packaging box is put into the placing groove 6, the staff opens the suction function of the pumping dual-purpose pump 18, so as to discharge the gas in the cavity 14 through the pumping dual-purpose pump 18 from the accommodating hole 16. At this time, the negative pressure suction force in the cavity 14 can adsorb the bottom surface of the packaging box through the exhaust hole 15, so as to ensure the stability of the packaging box put into the placing groove 6. When the negative pressure in the cavity 14 reaches the value set by the negative pressure sensor 17, the pumping dual-purpose pump 18 stops running. When the electric push rod 4 controls the support plate 5 to move upward, the extrusion force of the support plate 5 on the travel switch 12 is eliminated. At this time, the infrared sensor 805 is in the closed state, preventing the extrusion force of the top block 806 on the pressure sensor 7 from causing the infrared sensor 805 to be misactivated by moving downward to monitor the packaging box. When the support plate 5 moves downward to extrude the travel switch 12, the electric push rod 4 stops running, and the infrared sensor 805 is turned on.

Claims

1. A decorative edge sealer for ceremonial goods packaging, comprising a support (1), a heat sealing machine (2), and a heat sealing plate (3), characterized in that: The heat sealing machine (2) is fixed at the top inside the bracket (1), the heat sealing plate (3) is fixed at the bottom of the heat sealing machine (2), electric push rods (4) are fixed on the left and right sides of the bottom inside the bracket (1), a support plate (5) is fixed on the top of the electric push rods (4), and the support plate (5) is slidably sleeved on the bracket (1). The support plate (5) has an integrally formed placement groove (6) inside. Pressure sensors (7) are fixed on the left and right sides of the upper end inside the bracket (1). The bottom surface of the pressure sensor (7) is flush with the bottom surface of the heat sealing plate (3). A drive assembly (8) is provided on the outside of the plate (5). The drive assembly (8) includes guide rods (801) fixed on the left and right sides of the top of the support plate (5). A slider (802) is slidably connected to the lower end of the guide rod (801). A spring (803) is fixed on the top of the slider (802). A mounting block (804) fixed on the top of the spring (803) is slidably connected to the guide rod (801). An infrared sensor (805) is fixed on the inner side of the mounting block (804). A top block (806) is fixed on the outer side of the mounting block (804).

2. The exquisite edge-sealing device for etiquette supplies packaging according to claim 1, characterized in that: The support plate (5) has motors (9) fixed on the left and right sides of its bottom. The motors (9) are geared motors. The top of the motors (9) has a rotating rod (10).

3. The exquisite edge-sealing device for etiquette supplies packaging according to claim 2, characterized in that: The rotating rod (10) rotates through the support plate (5) and the guide rod (801), the rotating rod (10) is threaded through the slider (802), and the rotating rod (10) passes through the mounting block (804).

4. The exquisite edge sealer for ceremonial packaging according to claim 1, characterized in that: The outer wall of the bracket (1) is fixed with a controller (11), which is connected to the electric push rod (4), the heat sealer (2), the pressure sensor (7) and the infrared sensor (805) via wires.

5. The exquisite edge-sealing device for etiquette supplies packaging according to claim 1, characterized in that: A limit switch (12) is fixed on the outer wall of the bracket (1), and a timer (13) is fixed on the outer wall of the bracket (1). The timer (13) and the limit switch (12) are connected to the controller (11) by wires.

6. The exquisite edge sealer for ceremonial packaging according to claim 1, characterized in that: The support plate (5) has a cavity (14) integrally provided in the middle of its interior, an exhaust hole (15) integrally provided in the top of its interior, and a clearance hole (16) integrally provided in the lower end of its interior.

7. The exquisite edge sealer for ceremonial packaging according to claim 6, characterized in that: The exhaust hole (15) and the clearance hole (16) are designed as through holes, and the interior of the exhaust hole (15) and the clearance hole (16) are connected to the interior of the cavity (14).

8. The exquisite edge-sealing device for ceremonial supplies packaging according to claim 6, characterized in that: A negative pressure sensor (17) is fixedly installed on the left side inside the cavity (14), and a pump (18) for both pumping and dispensing is fixedly installed at the bottom of the support plate (5). The negative pressure sensor (17) and the pump (18) are connected to the controller (11) by wires.

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