Heat sealing device for toothbrush sleeve box

Abstract

The utility model relates to the technical field of toothbrush sleeve box production, and discloses a heat sealing device for a toothbrush sleeve box, which comprises a bottom frame, two base plates are fixedly connected to the bottom end of the bottom frame, a translation assembly is arranged on the two base plates, and a heat sealing mechanism is arranged on the translation assembly. Through the arrangement of the guide rods, the guide sleeves, the heat sealing strips, the air cylinders and the air cylinder ejector rods, the two air cylinders are started, the two air cylinder ejector rods contract at the same time, the two guide sleeves move oppositely along the outer sides of the two guide rods till the two heat sealing strips clamp the corners of a toothpaste box between the two guide rods, the corners of the toothpaste box can be melted due to the fact that the temperature of the heat sealing strips is high, and therefore the toothpaste box is prevented from being damaged. The corners of the toothpaste box are sealed into a whole and are shaped after being cooled, the corners of the toothpaste box can be sealed into a whole, compared with the prior art, the corners do not need to be bound together through staples, the two corners are directly made into a whole, and the problem that the staples fall off in the transportation process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of toothbrush box production, in particular to a heat sealing device for a toothbrush box. Background Art

[0002] A toothbrush is a cleaning product, a handle-type brush, which is used to add toothpaste on the brush and then repeatedly brush various parts of the teeth to maintain oral hygiene. After the toothbrush is produced, it needs to be packed in a packaging box. Some packaging boxes are cast from plastic materials, and the edges and corners on both sides are generally connected together with staplers. However, the staples are easy to fall off during transportation, and then easily puncture the transportation packaging bag. Therefore, a heat sealing device for a toothbrush box is proposed to solve the above problem. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The utility model aims to solve the problem that staplers are generally used to connect the corners of two sides, but the staplers are easy to fall off during transportation and then easily puncture the transportation packaging bag, and a heat sealing device for a toothbrush box is proposed.

[0005] (II) Technical solution

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] A heat sealing device for a toothbrush box comprises a base frame, wherein the bottom end of the base frame is fixedly connected to two pads, the two pads are provided with translation components, and the translation components are provided with a heat sealing mechanism;

[0008] The heat sealing mechanism includes a mounting plate, the top end of the translation assembly is fixedly connected to the mounting plate, the top end of the mounting plate is fixedly connected to the rear plate, the front end of the mounting plate is fixedly connected to the front plate via three reinforcing rods, the front plate and the rear plate are fixedly connected via two guide rods, the outer sides of the two guide rods are respectively slidably connected to the two guide sleeves, the opposite sides of the two guide sleeves are fixedly connected to the heat sealing strip, the opposite sides of the two guide sleeves are fixedly connected to the cylinders, the inner sides of the two cylinders are slidably connected to the cylinder push rods, and the two cylinder push rods are respectively fixedly connected to the two guide sleeves.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Preferably, the translation assembly includes a fixed seat, the top ends of the two pads are fixedly connected to the fixed seat, the two fixed seats are fixedly connected by two sliding columns, the inner side of the right fixed seat is rotatably connected to a screw with one end passing through and extending to the left side of the left fixed seat, the left end of the screw is fixedly connected to a handwheel, the outer side of the screw is threadedly connected to a moving seat, the moving seat is slidably connected to the outer sides of the two sliding columns, and the mounting plate is fixedly connected to the top of the moving seat.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0013] The utility model provides a guide rod, a guide sleeve, a heat-sealing strip, a cylinder and a cylinder push rod, starts the two cylinders, the two cylinder push rods shrink at the same time, and the two guide sleeves move toward each other along the outer sides of the two guide rods until the two heat-sealing strips clamp the corners of the toothpaste box therebetween. Since the temperature of the heat-sealing strip is relatively high, the corners of the toothpaste box will be melted, and the corners of the toothpaste box will be sealed into a whole. After cooling and shaping, the corners of the toothpaste box can be sealed into a whole. Compared with the prior art, there is no need to use staples to bind the corners together, and the two corners can be directly made into a whole, thereby avoiding the problem of staples falling off during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the translation component of the utility model;

[0016] Figure 3 It is a schematic diagram of the heat sealing mechanism structure of the utility model.

[0017] In the figure: 1. base frame; 2. pad; 3. translation assembly; 31. fixed seat; 32. slide column; 33. screw; 34. hand wheel; 35. movable seat; 4. heat sealing mechanism; 41. mounting plate; 42. rear plate; 43. reinforcing rod; 44. front plate; 45. guide rod; 46. guide sleeve; 47. heat sealing strip; 48. cylinder; 49. cylinder top rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the embodiment, Figure 1-3 A heat sealing device for a toothbrush box is provided, comprising a base frame 1, wherein two pads 2 are fixedly connected to the bottom end of the base frame 1, a translation assembly 3 is provided on the two pads 2, and a heat sealing mechanism 4 is provided on the translation assembly 3;

[0020] The heat sealing mechanism 4 includes a mounting plate 41, the top of the translation assembly 3 is fixedly connected to the mounting plate 41, the top of the mounting plate 41 is fixedly connected to the rear plate 42, the front end of the mounting plate 41 is fixedly connected to the front plate 44 via three reinforcing rods 43, the front plate 44 and the rear plate 42 are fixedly connected via two guide rods 45, the outer sides of the two guide rods 45 are respectively slidably connected to two guide sleeves 46, the opposite sides of the two guide sleeves 46 are fixedly connected to heat sealing strips 47, the opposite sides of the two guide sleeves 46 are fixedly connected to cylinders 48, the inner sides of the two cylinders 48 are slidably connected to cylinder push rods 49, and the two cylinder push rods 49 are respectively fixedly connected to the two guide sleeves 46.

[0021] Through the above settings, heating resistance wires are provided on the inner sides of the two heat sealing strips 47. First, the translation assembly 3 is used to move the two heat sealing strips 47 to a position suitable for the staff to place the toothpaste box between the two heat sealing strips 47. After the toothpaste is loaded into the toothpaste box, the corners of the toothpaste are placed between the two heat sealing strips 47, and the heating resistance wire is energized. The two heat sealing strips 47 heat up rapidly, and then the two cylinders 48 are started, and the two cylinder push rods 49 shrink at the same time, and the two guide sleeves 46 move toward each other along the outer sides of the two guide rods 45 until the two heat sealing strips 47 clamp the corners of the toothpaste box between them. Due to the high temperature of the heat sealing strips 47, the corners of the toothpaste box will be melted, and the corners of the toothpaste box will be sealed to form a whole, and then shaped after cooling. The two cylinders 48 are controlled so that the two cylinder push rods 49 are extended and reset at the same time.

[0022] Reference Figure 1-3 , wherein the translation assembly 3 includes a fixed seat 31, the top ends of the two pads 2 are fixedly connected with the fixed seat 31, the two fixed seats 31 are fixedly connected by two sliding posts 32, the inner side of the right fixed seat 31 is rotatably connected to a lead screw 33 having one end penetrating and extending to the left side of the left fixed seat 31, the left end of the lead screw 33 is fixedly connected to a hand wheel 34, the outer side of the lead screw 33 is threadedly connected with a moving seat 35, the moving seat 35 is slidably connected to the outer sides of the two sliding posts 32, and the mounting plate 41 is fixedly connected to the top of the moving seat 35;

[0023] Through the above-mentioned structural setting, the hand wheel 34 is rotated to drive the screw 33 to rotate. At this time, the movable seat 35 will slide leftward or rightward along the center line direction of the screw 33 along the outer sides of the two sliding columns 32, thereby changing the position of the movable seat 35 and the heat sealing mechanism 4, making it convenient for the staff to place the toothpaste box between the two heat sealing strips 47.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat sealing device for a toothbrush box, characterized in that: It comprises a base frame (1), the bottom end of the base frame (1) is fixedly connected to two pads (2), the two pads (2) are provided with translation components (3), and the translation components (3) are provided with a heat sealing mechanism (4); The heat sealing mechanism (4) comprises a mounting plate (41), the top end of the translation assembly (3) is fixedly connected to the mounting plate (41), the top end of the mounting plate (41) is fixedly connected to the rear plate (42), the front end of the mounting plate (41) is fixedly connected to the front plate (44) via three reinforcing rods (43), the front plate (44) and the rear plate (42) are fixedly connected via two guide rods (45), the outer sides of the two guide rods (45) are respectively slidably connected to two guide sleeves (46), the opposite sides of the two guide sleeves (46) are fixedly connected to heat sealing strips (47), the opposite sides of the two guide sleeves (46) are fixedly connected to cylinders (48), the inner sides of the two cylinders (48) are slidably connected to cylinder top rods (49), and the two cylinder top rods (49) are respectively fixedly connected to the two guide sleeves (46).

2. A heat sealing device for a toothbrush box according to claim 1, characterized in that: The translation assembly (3) comprises a fixed seat (31), the top ends of the two pads (2) are fixedly connected to the fixed seat (31), the two fixed seats (31) are fixedly connected via two sliding posts (32), the inner side of the right fixed seat (31) is rotatably connected to a lead screw (33) having one end penetrating through and extending to the left side of the left fixed seat (31), the left end of the lead screw (33) is fixedly connected to a hand wheel (34), the outer side of the lead screw (33) is threadedly connected to a moving seat (35), the moving seat (35) is slidably connected to the outer sides of the two sliding posts (32), and the mounting plate (41) is fixedly connected to the top end of the moving seat (35).

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