Rapid cross beam mounting structure of sealing forming mechanism for sanitary towel packaging machine

Abstract

The utility model relates to the technical field of sealing mechanism installation, in particular to a sealing forming mechanism cross beam rapid installation structure for a sanitary napkin packaging machine, which comprises a sanitary napkin packaging machine shell, a plug-in assembly, a reset assembly and a fixing assembly, two support frames are arranged on one side of the sanitary napkin packaging machine shell, and two movable plug-in grooves are formed in each support frame. Each supporting frame is provided with two limiting and restraining grooves, each limiting and restraining groove is communicated with the corresponding movable inserting and connecting groove, the inserting and connecting assemblies are arranged on the inner sides of the movable inserting and connecting grooves, each inserting and connecting assembly comprises a fixed restraining plate, an inserting and connecting restraining block, a movable connecting plate and an unlocking restraining piece, and the inserting and connecting fixing blocks are inserted into the inner sides of the corresponding restraining grooves; and fixing is conducted through the inserting-connecting assembly and the reset assembly, when the supporting cross beam needs to be replaced, the unlocking restraining piece is moved, restraining of the inserting-connecting restraining block on the supporting cross beam is relieved, splicing can be conveniently and rapidly conducted through the device, the overall installation efficiency is improved, and meanwhile the stability and accuracy of the device can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of sealing mechanism installation technology, specifically a quick installation structure for the crossbeam of a sealing and forming mechanism for a sanitary napkin packaging machine. Background Technology

[0002] A sanitary napkin packaging machine is an automated piece of machinery primarily used for packaging sanitary napkins. This machine improves production efficiency, ensures consistent packaging quality, and reduces labor costs. It automatically completes a series of packaging processes, including counting, sorting, stacking, bagging, and sealing of sanitary napkins.

[0003] When using existing sanitary napkin packaging machines, after the support beam is installed, the sealing mechanism and the restraint mechanism are installed on the support beam. The machine is controlled by a PLC (Programmable Logic Controller) and a servo drive system to ensure the stability of the machine operation and the accuracy of the packaging.

[0004] However, the installation of the support beams is very complicated by using bolts or welding, which affects the installation efficiency of the workers. Utility Model Content

[0005] The purpose of this utility model is to provide a quick-installation structure for the crossbeam of the sealing and forming mechanism of a sanitary napkin packaging machine, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A quick-installation structure for the crossbeam of a sealing and forming mechanism for a sanitary napkin packaging machine includes:

[0008] The sanitary napkin packaging machine housing has two support frames on one side, each support frame having two movable insertion slots and two limiting constraint slots, each limiting constraint slot being connected to the corresponding movable insertion slot.

[0009] A plug-in assembly is disposed inside the movable plug-in slot. The plug-in assembly includes a fixed constraint plate, a plug-in constraint block, a movable connecting plate, and an unlocking constraint component.

[0010] A reset assembly is located on one side of the fixed constraint plate and includes a guide sleeve, a guide constraint post, and a reset spring.

[0011] The fixing component is located inside the limiting constraint groove and includes a supporting crossbeam, a plug-in fixing block, and a plug-in fixing groove.

[0012] Preferably, each of the movable plug slots has a fixed constraint plate on its inner side, each fixed constraint plate has a plug constraint block on one side, each support frame has a movable connection slot on its inner side, and each movable connection slot is connected to the movable plug slot.

[0013] Preferably, each of the movable connecting slots has an unlocking constraint slot on one side, each unlocking constraint slot is connected to the movable connecting slot, and each fixed constraint plate has a movable connecting plate on one side.

[0014] Preferably, each of the movable connecting plates is disposed inside the movable connecting groove, each movable connecting plate has an unlocking constraint member on one side, and each unlocking constraint member is disposed inside the unlocking constraint groove.

[0015] Preferably, each of the fixed constraint plates is provided with a guide sleeve on one side, and each movable insertion slot is provided with a guide constraint post inside, with each guide constraint post sleeved inside the corresponding guide sleeve.

[0016] Preferably, each of the fixed constraint plates is provided with a return spring on one side, each return spring is sleeved on the corresponding guide sleeve, and two support beams are provided between every two support frames.

[0017] Preferably, each of the supporting beams is provided with plug-in fixing blocks at both ends, each plug-in fixing block has a plug-in fixing groove, each plug-in fixing block is inserted into the inner side of the limiting constraint groove, and one end of each plug-in constraint block is fixed to the inner side of the plug-in fixing groove.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] The plug-in fixing block is inserted into the corresponding constraint slot and fixed by the plug-in component and the reset component. When the support beam needs to be replaced, the unlocking constraint component is moved to release the constraint of the plug-in constraint block on the support beam. This device can be easily and quickly spliced, improving the overall installation efficiency, while also ensuring the stability and accuracy of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the housing structure of the sanitary napkin packaging machine of this utility model;

[0022] Figure 3 This is a schematic diagram of the fixing component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the reset component structure of this utility model;

[0024] Figure 5 This is a schematic diagram of part of the structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the plug-in assembly structure of this utility model.

[0026] In the diagram: 1. Sanitary napkin packaging machine housing; 2. Support frame; 3. Limiting constraint groove; 4. Movable insertion groove; 5. Fixed constraint plate; 6. Insertion constraint block; 7. Guide sleeve; 8. Guide constraint column; 9. Return spring; 10. Movable connecting plate; 11. Unlocking constraint component; 12. Movable connecting groove; 13. Unlocking constraint groove; 14. Support beam; 15. Insertion fixing block; 16. Insertion fixing groove. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Example 1: Please refer to Figures 1-6 This utility model provides three technical solutions:

[0029] A quick-installation structure for the crossbeam of a sealing and forming mechanism for a sanitary napkin packaging machine includes:

[0030] Two support frames 2 are provided on one side of the housing 1 of the sanitary napkin packaging machine. Two movable insertion slots 4 are provided on each support frame 2. Two limiting constraint slots 3 are provided on each support frame 2. Each limiting constraint slot 3 is connected to the corresponding movable insertion slot 4. The insertion component is provided inside the movable insertion slot 4. The insertion component includes a fixed constraint plate 5, an insertion constraint block 6, a movable connecting plate 10, and an unlocking constraint component 11. A fixed constraint plate 5 is provided inside each movable insertion slot 4. An insertion constraint block 6 is provided on one side of each fixed constraint plate 5. A movable connecting slot 12 is provided inside each support frame 2. Each movable connecting slot 12 is connected to the movable insertion slot 4.

[0031] Each movable connecting slot 12 has an unlocking constraint slot 13 on one side, and each unlocking constraint slot 13 is connected to the movable connecting slot 12. Each fixed constraint plate 5 has a movable connecting plate 10 on one side. The unlocking constraint member 11 and the support frame 2 are provided with locking slots, and can be fixed with bolts after alignment.

[0032] Example 2: Based on Example 1, the reset assembly is located on one side of the fixed constraint plate 5. The reset assembly includes a guide sleeve 7, a guide constraint post 8, and a reset spring 9. Each movable connecting plate 10 is located inside the movable connecting groove 12. Each movable connecting plate 10 is provided with an unlocking constraint member 11 on one side. Each unlocking constraint member 11 is located inside the unlocking constraint groove 13. The guide constraint post 8 and the guide sleeve 7 can prevent the reset spring 9 from shifting position.

[0033] Each fixed constraint plate 5 has a guide sleeve 7 on one side, and each movable insertion slot 4 has a guide constraint post 8 inside. Each guide constraint post 8 is sleeved inside the corresponding guide sleeve 7. The reset spring 9 can reset the fixed constraint plate 5, and the insertion constraint block 6 will not release the limit on the support beam 14 due to shaking.

[0034] Example 3: Based on Example 2, the fixing component is located inside the limiting constraint groove 3. The fixing component includes a supporting beam 14, a plug-in fixing block 15, and a plug-in fixing groove 16. Each fixing constraint plate 5 has a return spring 9 on one side, and each return spring 9 is sleeved on the corresponding guide sleeve 7. Two supporting beams 14 are provided between every two supporting frames 2. Each supporting beam 14 has plug-in fixing blocks 15 at both ends. Each plug-in fixing block 15 has a plug-in fixing groove 16. Each plug-in fixing block 15 is inserted into the limiting constraint groove 3. One end of each plug-in constraint block 6 is fixed inside the plug-in fixing groove 16. In use, the plug-in fixing block 15 is inserted into the corresponding constraint groove 3 and fixed by the plug-in component and the return component. When it is necessary to replace the supporting beam 14, the unlocking constraint member 11 is moved to release the constraint of the plug-in constraint block 6 on the supporting beam 14.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-installation structure for the crossbeam of a sealing and forming mechanism for a sanitary napkin packaging machine, characterized in that: include: The sanitary napkin packaging machine housing (1) has two support frames (2) on one side. Each support frame (2) has two movable insertion slots (4) and two limiting constraint slots (3). Each limiting constraint slot (3) is connected to the corresponding movable insertion slot (4). The plug-in assembly is located inside the movable plug-in slot (4). The plug-in assembly includes a fixed constraint plate (5), a plug-in constraint block (6), a movable connecting plate (10), and an unlocking constraint member (11). The reset assembly is located on one side of the fixed constraint plate (5) and includes a guide sleeve (7), a guide constraint post (8), and a reset spring (9). The fixing component is located inside the limiting constraint groove (3). The fixing component includes a supporting crossbeam (14), a plug-in fixing block (15), and a plug-in fixing groove (16).

2. The quick-installation structure of the crossbeam of the sealing and forming mechanism for a sanitary napkin packaging machine according to claim 1, characterized in that: Each of the movable plug slots (4) has a fixed constraint plate (5) on its inner side, and each fixed constraint plate (5) has a plug constraint block (6) on one side. Each support frame (2) has a movable connection slot (12) on its inner side, and each movable connection slot (12) is connected to the movable plug slot (4).

3. The quick-installation structure of the crossbeam of the sealing and forming mechanism for a sanitary napkin packaging machine according to claim 2, characterized in that: Each of the movable connection slots (12) has an unlocking constraint slot (13) on one side, and each unlocking constraint slot (13) is connected to the movable connection slot (12). Each fixed constraint plate (5) has a movable connection plate (10) on one side.

4. The quick-installation structure of the crossbeam of the sealing and forming mechanism for a sanitary napkin packaging machine according to claim 3, characterized in that: Each of the movable connecting plates (10) is located inside the movable connecting groove (12), and each movable connecting plate (10) has an unlocking constraint member (11) on one side, and each unlocking constraint member (11) is located inside the unlocking constraint groove (13).

5. The quick-installation structure of the crossbeam of the sealing and forming mechanism for a sanitary napkin packaging machine according to claim 4, characterized in that: Each of the fixed constraint plates (5) is provided with a guide sleeve (7) on one side, and each movable insertion slot (4) is provided with a guide constraint post (8) inside, and each guide constraint post (8) is sleeved on the inner side of the corresponding guide sleeve (7).

6. The quick-installation structure of the crossbeam of the sealing and forming mechanism for a sanitary napkin packaging machine according to claim 5, characterized in that: Each of the fixed constraint plates (5) is provided with a return spring (9) on one side, and each return spring (9) is sleeved on the corresponding guide sleeve (7). Two support beams (14) are provided between every two support frames (2).

7. The quick-installation structure of the crossbeam of the sealing and forming mechanism for a sanitary napkin packaging machine according to claim 6, characterized in that: Each of the supporting beams (14) has a plug-in fixing block (15) at both ends. Each plug-in fixing block (15) has a plug-in fixing groove (16). Each plug-in fixing block (15) is inserted into the inner side of the limiting constraint groove (3). One end of each plug-in constraint block (6) is fixed to the inner side of the plug-in fixing groove (16).

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