Biological reagent packaging box sealing mechanism

Abstract

The utility model discloses a box sealing mechanism for a biological reagent packaging box. The box sealing mechanism comprises a conveying assembly, a box sealing machine core and a driving assembly. The conveying assembly is used for automatically conveying the biological reagent packaging box; the carton sealing machine core is installed above the conveying assembly through a driving assembly. The driving assembly comprises a transverse moving module, a rotating module and a lifting module. According to the box sealing mechanism for the biological reagent packaging box, due to the fact that the driving assembly is arranged and matched with the conveying assembly, multiple cross sealing can be conducted on the biological reagent packaging box, the sealing stability of the biological reagent packaging box is improved, and the possibility that the sealing opening of the biological reagent packaging box is opened is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a sealing mechanism for biological reagent packaging boxes. Background Technology

[0002] In the packaging process of biological reagents, the sealing process is crucial, as it directly relates to the safety and stability of the reagents during transportation.

[0003] Sealing devices are often used for sealing boxes. Most of the current sealing devices can only perform unidirectional tape sealing. Since the overall weight of a single package of biological reagents is relatively heavy, unidirectional tape sealing cannot meet the usage requirements well, which may easily lead to the packaging opening opening.

[0004] Based on this, the present invention proposes a sealing mechanism for biological reagent packaging boxes to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a sealing mechanism for biological reagent packaging boxes, which enables multiple automatic cross-sealing of biological reagent packaging boxes to reduce the possibility of the sealing of biological reagent packaging boxes being opened.

[0006] To solve the above-mentioned technical problems, this utility model provides a sealing mechanism for biological reagent packaging boxes, including a conveying component, a sealing core, and a driving component;

[0007] The conveying assembly is used for the automatic conveying of biological reagent packaging boxes;

[0008] The sealing mechanism is mounted above the conveying assembly via a drive component;

[0009] The drive assembly includes a lateral movement module, a rotation module, and a lifting module;

[0010] The lateral movement module includes a horizontal slide rail arranged parallel to the conveying surface of the conveying assembly and a lateral movement drive; the sealing core is mounted on the horizontal slide rail; the lateral movement drive is used to drive the sealing core to move horizontally along the horizontal slide rail;

[0011] The rotating module includes a rotating base and a rotating drive component; the rotating base is rotatably connected to the horizontal slide rail; the rotating drive component is mounted on the rotating base and is used to drive the horizontal slide rail to rotate relative to the rotating base to switch the packaging direction of the sealing mechanism.

[0012] The lifting module includes a lifting drive and a mounting bracket. The lifting drive is connected to the rotating seat and is used to drive the sealing core to move closer to or away from the conveying assembly. One end of the mounting bracket is connected to the conveying assembly, and the other end of the mounting bracket is connected to the lifting drive.

[0013] Furthermore, the lateral movement drive includes a lateral movement screw, a drive block, and a lateral movement motor;

[0014] The transverse lead screw is rotatably mounted on the horizontal slide rail;

[0015] The drive block is slidably connected to the horizontal slide rail, the drive block is fixedly connected to the sealing machine core, and the drive block is threadedly connected to the transverse lead screw.

[0016] The transverse motor is fixed on the horizontal slide rail, and the output shaft of the transverse motor is connected to the transverse lead screw.

[0017] Furthermore, the rotary drive component includes a rotary motor, a drive gear, and a driven gear ring;

[0018] The rotary motor is fixed on the rotary base;

[0019] The drive gear is fixed on the output shaft of the rotary motor;

[0020] The driven gear ring is fixed on the horizontal slide rail, the central axis of the driven gear ring coincides with the rotation axis of the horizontal slide rail, and the driven gear ring meshes with the driving gear.

[0021] Furthermore, the lifting drive component includes a lifting motor, a lifting lead screw, and a telescopic cylinder;

[0022] The lifting motor is fixed on the mounting bracket;

[0023] The lifting screw is perpendicular to the horizontal slide rail, the lifting screw is rotatably mounted on the mounting bracket, and the lifting screw is connected to the lifting motor in a transmission connection.

[0024] The telescopic cylinder surrounds the lifting screw and includes an outer cylinder and an inner cylinder slidably installed inside the outer cylinder. The outer cylinder is fixed on the mounting bracket, and the inner cylinder is fixed on the rotating seat. An adjusting sleeve is installed at one end of the inner cylinder inside the outer cylinder, and the adjusting sleeve is threaded onto the lifting screw.

[0025] Furthermore, a limiting groove is formed on the inner side wall of the outer cylinder, and a limiting block is slidably installed in the limiting groove, the limiting block being connected to the inner cylinder.

[0026] Furthermore, the conveying assembly includes an automated conveyor line and limiting components;

[0027] The limiting component is installed on the automatic conveyor line to correct the deviation of the biological reagent packaging boxes conveyed by the automatic conveyor line.

[0028] Furthermore, the limiting component includes baffles located on both sides of the conveying surface of the automatic conveyor line, and rollers are installed on the inner side of the baffles.

[0029] Furthermore, a sliding column is installed on the outer side of the baffle, and a fixed sleeve is slidably installed on the sliding column. The fixed sleeve is provided with a locking bolt for limiting the relative sliding between the sliding column and the fixed sleeve, and the fixed sleeve is fixed to the automatic conveyor line.

[0030] Furthermore, one end of the baffle is bent outward to form a guide section.

[0031] Compared with the prior art, the present invention has at least the following beneficial effects:

[0032] The biological reagent packaging box sealing mechanism provided by this utility model, through the setting of the drive component and in conjunction with the conveying component, can realize multiple cross-sealing of the biological reagent packaging box, thereby improving the stability of the sealing of the biological reagent packaging box and effectively reducing the possibility of the sealing of the biological reagent packaging box opening. Attached Figure Description

[0033] Figure 1 This is a front view of the overall structure of the sealing mechanism for the biological reagent packaging box in this embodiment of the present invention.

[0034] Figure 2 This is a top view of the overall structure of the sealing mechanism for the biological reagent packaging box in this embodiment of the present invention;

[0035] Figure 3 This is a schematic diagram of the installation of the transverse moving module and the sealing mechanism in an embodiment of this utility model;

[0036] Figure 4 This is a schematic diagram of the lifting module structure in an embodiment of this utility model. Detailed Implementation

[0037] The sealing mechanism of the biological reagent packaging box of this utility model will be described in more detail below with reference to the schematic diagram, which illustrates the preferred embodiment of this utility model. It should be understood that those skilled in the art can modify the utility model described herein while still achieving the advantageous effects of this utility model. Therefore, the following description should be understood as being of general knowledge to those skilled in the art and is not intended to limit this utility model.

[0038] The present invention will be described in more detail below by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0039] like Figure 1 and Figure 2 As shown in the figure, this utility model embodiment proposes a sealing mechanism for a biological reagent packaging box, including a conveying component 1, a sealing core 2, and a driving component.

[0040] In this embodiment, specifically, the conveying assembly 1 is used for automatic conveying of biological reagent packaging boxes; the sealing mechanism 2 is mounted above the conveying assembly via a drive assembly; the drive assembly includes a transverse module 3, a rotation module 4, and a lifting module 5; the transverse module 3 includes a horizontal slide rail 31 parallel to the conveying surface of the conveying assembly 1 and a transverse drive component; the sealing mechanism 2 is mounted on the horizontal slide rail 31; the transverse drive component is used to drive the sealing mechanism 2 to move horizontally along the horizontal slide rail 31; the rotation module 4 includes a rotating base 41. The rotating module 5 includes a rotating drive component; the rotating base 41 is rotatably connected to the horizontal slide rail 31; the rotating drive component is mounted on the rotating base 41 and is used to drive the horizontal slide rail 31 to rotate relative to the rotating base 41 to switch the sealing direction of the carton sealing core 2; the lifting module 5 includes a lifting drive component and a mounting bracket 51, the lifting drive component is connected to the rotating base 41 and is used to drive the carton sealing core 2 to move closer to or away from the conveying assembly 1; one end of the mounting bracket 51 is connected to the conveying assembly 1 and the other end of the mounting bracket 51 is connected to the lifting drive component.

[0041] In this embodiment, when sealing the biological reagent packaging box, such as Figure 1 As shown, the biological reagent packaging box a is automatically transported from the left side to the right of the conveying component 1. At this time, the horizontal slide rail 31 is perpendicular to the conveying direction of the conveying component 1. When the biological reagent packaging box a reaches below the sealing core 2, the conveying component 1 is closed, the lifting module 5 is activated, and the sealing core 2 is lowered to a certain height. At the same time, the transverse module 3 is activated, and the sealing core 2 is brought closer to the biological reagent packaging box a, so that the edge of the tape is attached to the side wall of the biological reagent packaging box a. Then, the lifting module 5 drives the sealing core 2 to rise to a certain height. Then, the transverse module 3 is activated again to stick the tape to the upper surface of the biological reagent packaging box a. After the tape is also stuck to the other side of the biological reagent packaging box a, the tape sealing on the biological reagent packaging box a is completed, which is perpendicular to the direction of the conveying component 1.

[0042] After the tape sealing on the biological reagent packaging box a, perpendicular to the direction of the conveying component 1, is completed, the rotation drive of the rotating module is activated, driving the horizontal slide rail 31 to rotate, so that the horizontal slide rail 31 is aligned with the conveying direction of the conveying component 1, as shown below. Figure 2 As shown. Next, the lifting drive of the lifting module 5, in conjunction with the lateral drive of the lateral module 3, drives the sealing core 2 to perform a tape sealing process parallel to the conveying direction of the conveying assembly 1. The sealed biological reagent packaging box a is shown below. Figure 3 As shown.

[0043] It should be noted that the specific structure and implementation principle of the sealing mechanism 2 are existing technologies and will not be elaborated upon here.

[0044] In summary, the sealing mechanism for biological reagent packaging boxes provided in this embodiment can achieve cross-sealing of biological reagent packaging boxes, thereby improving the stability of the sealing of biological reagent packaging boxes and effectively reducing the possibility of the sealing of biological reagent packaging boxes being opened.

[0045] In the above embodiments, the transverse drive includes a transverse lead screw 32, a drive block 33, and a transverse motor 34.

[0046] Specifically, refer to Figure 3 The transverse lead screw 32 is rotatably mounted on the horizontal slide rail 31; the drive block 33 is slidably connected to the horizontal slide rail 31, the drive block 33 is fixedly connected to the sealing core 2, and the drive block 33 is threadedly connected to the transverse lead screw 32; the transverse motor 34 is fixed on the horizontal slide rail 31, and the output shaft end of the transverse motor 34 is drivenly connected to the transverse lead screw 32.

[0047] By driving the transverse motor 34, the transverse lead screw 32 can be rotated, thereby enabling the sealing core 2 connected to the drive block 33 to move transversely along the horizontal slide rail 31.

[0048] In the above embodiments, the rotary drive includes a rotary motor 42, a drive gear 43, and a driven gear ring 44.

[0049] Specifically, the rotary motor 42 is fixed on the rotary seat 41; the driving gear 43 is fixed on the output shaft of the rotary motor 42; the driven gear ring 44 is fixed on the horizontal slide rail 31, the central axis of the driven gear ring 44 coincides with the rotation axis of the horizontal slide rail 31, and the driven gear ring 44 meshes with the driving gear 43.

[0050] By driving the rotary motor 42, the drive gear 43 can be rotated, and under the action of the driven gear ring 44, the horizontal slide rail 31 rotates, thereby adjusting the sealing direction of the sealing core 2.

[0051] In the above embodiments, the lifting drive component includes a lifting motor 53, a lifting lead screw 54, and a telescopic cylinder 52;

[0052] Specifically, refer to Figure 4The lifting motor 53 is fixed on the mounting bracket 51; the lifting screw 54 is perpendicular to the horizontal slide rail 31, the lifting screw 54 is rotatably mounted on the mounting bracket 51, and the lifting screw 54 is connected to the lifting motor 53 in a transmission manner; the telescopic cylinder 52 surrounds the lifting screw 54, including an outer cylinder 521 and an inner cylinder 522 slidably mounted inside the outer cylinder 521, the outer cylinder 521 is fixed on the mounting bracket 51, the inner cylinder 522 is fixed on the rotating seat 41, and an adjusting sleeve 523 is installed at one end of the inner cylinder 522 located inside the outer cylinder 521, the adjusting sleeve 523 being threaded onto the lifting screw 54.

[0053] By driving the lifting motor 53 to drive the lifting screw 54, the inner cylinder 522 connected to the connecting sleeve 523 can be extended and retracted in the outer cylinder 521, thereby realizing the lifting and lowering of the sealing machine core 2.

[0054] Furthermore, a limiting groove 524 is formed on the inner side wall of the outer cylinder 521, and a limiting block 525 is slidably installed in the limiting groove 524. The limiting block 525 is connected to the inner cylinder 522 to realize the sliding connection between the inner cylinder 522 and the outer cylinder 521.

[0055] In the above embodiment, the conveying assembly 1 includes an automatic conveying line 11 and a limiting member 12; the limiting member 12 is installed on the automatic conveying line 11 and is used to correct the deviation of the biological reagent packaging box conveyed by the automatic conveying line 11.

[0056] Specifically, the limiting component 12 includes baffles 121 located on both sides of the conveying surface of the automatic conveyor line 11, and rollers 122 are installed on the inner side of the baffles 121. The baffles 121 on both sides limit the conveyed biological reagent packaging boxes on both sides, preventing the biological reagent packaging boxes from shifting during the conveying process.

[0057] Furthermore, a sliding column 123 is installed on the outer side of the baffle 121, and a fixing sleeve 124 is slidably mounted on the sliding column 123. The fixing sleeve 124 is provided with a locking bolt 125 for limiting relative sliding between the sliding column 123 and the fixing sleeve 124, and the fixing sleeve 124 is fixed to the automatic conveyor line 11. Through the arrangement of the sliding column 123, the fixing sleeve 124, and the locking bolt 125, the distance between the two baffles 121 can be adjusted, thus accommodating biological reagent packaging boxes of different sizes.

[0058] Furthermore, one end of the baffle 121 is bent outward to form a guide section, which facilitates the entry of the biological reagent packaging box between the two baffles 121.

[0059] In summary, the sealing mechanism for biological reagent packaging boxes provided by this utility model has at least the following advantages compared to the prior art:

[0060] The biological reagent packaging box sealing mechanism provided by this utility model, through the setting of the drive component and in conjunction with the conveying component, can realize multiple cross-sealing of the biological reagent packaging box, thereby improving the stability of the sealing of the biological reagent packaging box and effectively reducing the possibility of the sealing of the biological reagent packaging box opening.

[0061] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A sealing mechanism for a biological reagent packaging box, characterized in that, The application relates to a biological reagent packaging box automatic sealing device. The device comprises a conveying assembly, a sealing core and a driving assembly; The conveying assembly is used for automatically conveying biological reagent packaging boxes; The sealing core is installed above the conveying assembly through the driving assembly; The driving assembly comprises a horizontal moving module, a rotating module and a lifting module; The horizontal moving module comprises horizontal sliding rails arranged in parallel with a conveying surface of the conveying assembly and a horizontal moving driving element; the sealing core is installed on the horizontal sliding rails; and the horizontal moving driving element is used for driving the sealing core to horizontally move along the horizontal sliding rails; The rotating module comprises a rotating seat and a rotating driving element; the rotating seat is rotationally connected with the horizontal sliding rails; and the rotating driving element is installed on the rotating seat and used for driving the horizontal sliding rails to rotate relative to the rotating seat so as to switch the sealing direction of the sealing core; 2. The biological reagent packaging box sealing mechanism according to claim 1, wherein The lifting module comprises a lifting driving element and a mounting bracket; the lifting driving element is connected with the rotating seat and used for driving the sealing core to approach or move away from the conveying assembly; and one end of the mounting bracket is connected with the conveying assembly and the other end of the mounting bracket is connected with the lifting driving element. The horizontal moving driving element comprises a horizontal moving screw rod, a driving block and a horizontal moving motor; The horizontal moving screw rod is rotationally installed on the horizontal sliding rails; The driving block is slidingly connected with the horizontal sliding rails; the driving block is fixedly connected with the sealing core; and the driving block is threadedly connected with the horizontal moving screw rod; 3. The biological reagent packaging box sealing mechanism according to claim 1, wherein The horizontal moving motor is fixed on the horizontal sliding rails; and an output shaft end of the horizontal moving motor is in transmission connection with the horizontal moving screw rod. The rotating driving element comprises a rotating motor, a driving gear and a driven gear ring; The rotating motor is fixed on the rotating seat; The driving gear is fixed on an output shaft of the rotating motor; 4. The biological reagent packaging box sealing mechanism according to claim 1, wherein The driven gear ring is fixed on the horizontal sliding rails; a central shaft of the driven gear ring coincides with a rotating shaft of the horizontal sliding rails; and the driven gear ring is in mesh with the driving gear. The lifting driving element comprises a lifting motor, a lifting screw rod and a telescopic cylinder; The lifting motor is fixed on the mounting bracket; The lifting screw rod is vertically arranged on the horizontal sliding rails; the lifting screw rod is rotationally installed on the mounting bracket; and the lifting screw rod is in transmission connection with the lifting motor; 5. The biological reagent packaging box sealing mechanism according to claim 4, wherein The telescopic cylinder surrounds the lifting screw rod and comprises an outer cylinder and an inner cylinder slidingly installed in the outer cylinder; the outer cylinder is fixed on the mounting bracket; the inner cylinder is fixed on the rotating seat; and one end of the inner cylinder located in the outer cylinder is provided with an adjusting sleeve which is threadedly installed on the lifting screw rod.

6. The biological reagent packaging box sealing mechanism according to claim 1, wherein A limiting groove is formed in an inner side wall of the outer cylinder; and a limiting block is slidingly installed in the limiting groove; and the limiting block is connected with the inner cylinder. The conveying assembly comprises an automatic conveying line and a limiting element; 7. The biological reagent packaging box sealing mechanism according to claim 6, wherein The limiting element is installed on the automatic conveying line and used for correcting deviation of the biological reagent packaging boxes conveyed by the automatic conveying line. The limiting element comprises baffles located on both sides of a conveying surface of the automatic conveying line; and rollers are installed on inner sides of the baffles.

8. The biological reagent packaging box sealing mechanism according to claim 7, wherein The slide column is installed outside the baffle, a fixing sleeve is slidably installed on the slide column, a locking bolt for limiting relative sliding between the slide column and the fixing sleeve is arranged on the fixing sleeve, and the fixing sleeve is fixed on the automatic conveying line.

9. The biological reagent packaging box sealing mechanism according to claim 7, wherein One end of the baffle is outwardly bent to form a guide section.

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