Sponge plugging mechanism

Abstract

The utility model relates to the field of edible mushroom production equipment, in particular to a sponge plugging mechanism which comprises a fixing plate, a connecting plate, a sponge plugging air cylinder and a sponge plugging rod, the sponge plugging air cylinder is fixedly installed on the fixing plate, the output end of a sponge plugging air cylinder cover is connected with the connecting plate through a pneumatic telescopic rod, and the sponge plugging rod is fixedly installed on the side of the connecting plate. A plurality of cotton plugging rods are arranged, and a cylinder seat is arranged at the bottom of the connecting plate and used for fixing one end of a pneumatic telescopic rod, so that the stability and the positioning accuracy of the pneumatic telescopic rod are ensured, and the operation precision of the equipment is improved; gas leakage between the guide sleeve and the fixing plate can be effectively prevented, and the sealing performance of the system is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of edible mushroom production equipment, in particular to a sponge plugging mechanism. Background Art

[0002] With the continuous improvement of the level of industrial automation, higher requirements are also put forward for the processing and treatment of various materials. Especially in the production process of edible mushroom bags, effective stirring, selection and stuffing of sponges are required. Traditional manual operations are not only inefficient but also prone to problems of unstable product quality. Therefore, it is particularly important to develop a device that can efficiently and automatically complete the work of sponge stirring and selection.

[0003] Problems Existing in Traditional Technologies

[0004] Manual sponge plugging:

[0005] Low efficiency: The method of manual sponge plugging is inefficient and has a high labor intensity, which is not suitable for large-scale production.

[0006] Prone to infection: Manual operations are prone to introducing bacteria and viruses, increasing the risk of product contamination.

[0007] Needle-piercing sponge plugging method:

[0008] Deformation of the mushroom bag: A small number of mushroom bags will be deformed during the processing, resulting in inaccurate positioning and eccentric sponge plugging holes.

[0009] Needle bending: The needle will bend when piercing the sawdust on the hole edge, affecting the effect of sponge plugging.

[0010] Poor safety: During the cleaning and disinfection process, workers are prone to be pricked by needles.

[0011] Clamping and stuffing sponge method:

[0012] Insufficient depth of sponge plugging: The depth of sponge plugging by this method is often insufficient, affecting the quality of the mushroom bag.

[0013] Sponge swelling: When the clip opens, there is a probability of swelling the sponge, and the sponge may be taken out during the rising process, resulting in failure of sponge plugging. Content of the Utility Model

[0014] (1) Technical problems to be solved

[0015] In view of the deficiencies of the prior art, the utility model provides a sponge plugging mechanism.

[0016] (2) Technical solutions

[0017] To achieve the above object, the present utility model provides the following technical solutions: The sponge plugging mechanism of the present utility model includes a fixing plate, a connecting plate, a cotton plugging cylinder and a cotton plugging rod. The cotton plugging cylinder is fixedly installed on the fixing plate, and two cotton plugging cylinders are symmetrically arranged on the fixing plate. The output end of the cotton plugging cylinder cover is connected to the connecting plate through a pneumatic telescopic rod. The cotton plugging rod is fixedly installed on the side of the connecting plate, and a plurality of cotton plugging rods are provided. A guiding sleeve is provided on the side of the fixing plate, and the guiding sleeve is perpendicular to the cotton plugging rod. The cotton plugging rod penetrates through the guiding sleeve, and a plurality of mounting holes are provided on the side of the fixing plate.

[0018] Preferably, a sealing sleeve is provided at the bottom of the guiding sleeve, and the sealing sleeve is in contact with the bottom of the fixing plate.

[0019] Further preferably, a sealing rubber pad is attached to the inner wall of the guiding sleeve. The cotton plugging rod is in contact with the sealing rubber pad, and the upper half of the cotton plugging rod is coated with lubricating oil.

[0020] Again preferably, a cylinder seat is provided at the bottom of the connecting plate, and the end of the pneumatic telescopic rod is fixedly connected to the cylinder seat.

[0021] Preferably, pipeline openings are symmetrically provided on the connecting plate.

[0022] Further preferably, two groups of pipeline interfaces are symmetrically provided on the fixing plate, and two pipeline interfaces are symmetrically provided in each group. The pipeline interfaces are perpendicular to the pipeline openings.

[0023] Again preferably, a guiding groove is provided on the side of the cotton plugging cylinder, and the guiding grooves are diagonally arranged on the cotton plugging cylinder. A guiding rod is slidably installed in the guiding groove, and the top end of the guiding rod is connected to the cylinder seat.

[0024] (III) Beneficial effects

[0025] Compared with the prior art, the present utility model provides a sponge plugging mechanism, which has the following beneficial effects:

[0026] Beneficial effects of the guiding sleeve

[0027] Function of the sealing sleeve: The sealing sleeve is arranged at the bottom of the guiding sleeve and is in contact with the bottom of the fixing plate, which can effectively prevent gas leakage between the guiding sleeve and the fixing plate and enhance the sealing performance of the system.

[0028] Function of the sealing rubber pad: The sealing rubber pad is attached to the inner wall of the guiding sleeve and is in close contact with the cotton plugging rod, which further strengthens the sealing effect of the system. While preventing gas leakage, it also protects the cotton plugging rod from wear.

[0029] Application of lubricating oil: The upper part of the cotton plugging rod is coated with lubricating oil, which reduces the friction between the cotton plugging rod and the guiding sleeve, ensures the smooth movement of the cotton plugging rod, and extends the service life of the equipment.

[0030] Beneficial effects of the pneumatic telescopic rod

[0031] Setting of the cylinder seat: A cylinder seat is provided at the bottom of the connecting plate to fix one end of the pneumatic telescopic rod, ensuring the stability and positioning accuracy of the pneumatic telescopic rod, and improving the operation accuracy of the equipment.

[0032] Beneficial effects of the pipeline interface and the pipeline opening

[0033] Setting of the pipeline opening: Pipeline openings are symmetrically provided on the connecting plate for connecting the external air source pipeline to provide the power for sucking the sponge under negative pressure.

[0034] Setting of the pipeline interface: Two groups of pipeline interfaces are symmetrically provided on the fixing plate, and each group is symmetrically provided with two pipeline interfaces. These interfaces are perpendicular to the pipeline openings on the connecting plate, facilitating the quick connection and disassembly of the pipeline, ensuring the airtightness of the air circuit and the stability of the connection, and reducing the risk of gas leakage. Description of the drawings

[0035] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0036] Figure 2 It is a side view structural schematic diagram of the present utility model;

[0037] Figure 3 It is a structural schematic diagram of the fixing plate of the present utility model;

[0038] Figure 4 It is a structural schematic diagram of the connecting plate of the present utility model;

[0039] In the figure: 1, fixing plate; 2, connecting plate; 3, cotton plugging cylinder; 4, pneumatic telescopic rod; 5, cotton plugging rod; 6, guiding sleeve; 7, sealing sleeve; 8, cylinder seat; 9, mounting hole; 10, pipeline opening; 11, pipeline interface; 12, guiding rod. Specific implementation manners

[0040] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0041] Please refer to Figures 1-4, the sponge plugging mechanism of the present utility model includes a fixed plate 1, a connecting plate 2, a cotton plugging cylinder 3 and a cotton plugging rod 5. The cotton plugging cylinder 3 is fixedly installed on the fixed plate 1, and two cotton plugging cylinders 3 are symmetrically arranged on the fixed plate 1. The output end of the cover of the cotton plugging cylinder 3 is connected to the connecting plate 2 through a pneumatic telescopic rod 4. The cotton plugging rod 5 is fixedly installed on the side of the connecting plate 2, and a plurality of cotton plugging rods 5 are provided. A guide sleeve 6 is provided on the side of the fixed plate 1, and the guide sleeve 6 is perpendicular to the cotton plugging rod 5. The cotton plugging rod 5 passes through the guide sleeve 6. A plurality of mounting holes 9 are provided on the side of the fixed plate 1.

[0042] In the preferred solution of the above sponge plugging mechanism:

[0043] The working principle of the guide sleeve 6

[0044] The function of the sealing sleeve 7: The sealing sleeve 7 is arranged at the bottom of the guide sleeve 6 and fits with the bottom of the fixed plate 1, which can prevent the aerodynamic force of sucking the sponge under negative pressure from leaking between the guide sleeve 6 and the fixed plate 1, ensuring the sealing performance of the system.

[0045] The function of the sealing gasket: The sealing gasket fits on the inner wall of the guide sleeve 6. When the cotton plugging rod 5 moves up and down, it is in close contact with the sealing gasket, further enhancing the sealing effect of the system and preventing material leakage.

[0046] The application of lubricating oil: The upper half of the cotton plugging rod 5 is coated with lubricating oil to reduce the friction between the cotton plugging rod 5 and the guide sleeve 6, ensure the smooth movement of the cotton plugging rod 5, and extend the service life of the equipment.

[0047] The working principle of the pneumatic telescopic rod 4

[0048] The setting of the cylinder seat 8: A cylinder seat 8 is provided at the bottom of the connecting plate 2 for fixing one end of the pneumatic telescopic rod 4 to ensure the stability and positioning accuracy of the pneumatic telescopic rod 4.

[0049] The connection of the pneumatic telescopic rod 4: The end of the pneumatic telescopic rod 4 is fixedly connected to the cylinder seat 8. Through the control of the cotton plugging cylinder 3, the pneumatic telescopic rod 4 can perform telescopic actions, thereby driving the cotton plugging rod 5 to move up and down to complete the cotton plugging process.

[0050] The working principle of the pipeline interface 11 and the pipeline port 10

[0051] The setting of the pipeline port 10: Pipeline ports 10 are symmetrically provided on the connecting plate 2 for connecting an external air source or other equipment to provide the compressed air required for sucking the sponge under negative pressure.

[0052] Setting of the pipe interface 11: Two sets of pipe interfaces 11 are symmetrically arranged on the fixing plate 1, and two pipe interfaces 11 are symmetrically arranged in each set. These interfaces are perpendicular to the pipe openings 10 on the connecting plate 2, facilitating the quick connection and disassembly of the pipes and ensuring unobstructed gas paths.

[0053] Cooperation between the pipe interface 11 and the pipe opening 10: The perpendicular setting of the pipe interface 11 and the pipe opening 10 ensures the tightness and sealing of the connection, reduces the risk of gas leakage, and improves the working efficiency of the system.

[0054] Guide groove and guide rod 12

[0055] Guide grooves are provided on the side of the cotton stuffing cylinder 3. The guide grooves are diagonally arranged on the cotton stuffing cylinder 3. The guide rod 12 is slidably installed in the guide grooves. The top end of the guide rod 12 is connected to the cylinder seat 8. The design purpose of the guide grooves and the guide rod 12 is to guide the movement track of the guide rod 12 and ensure the smoothness and accuracy of the cotton stuffing operation.

[0056] The diagonally arranged guide grooves and guide rod 12 can provide better support and guiding effects, reducing the jitter and offset of the cylinder during the cotton stuffing process.

[0057] Overview of the working process

[0058] Cotton stuffing operation:

[0059] The pneumatic telescopic rod 4 is fixedly connected to the connecting plate 2 through the cylinder seat 8. The pipeline for conveying negative pressure suction is connected to the pipe interface 11 on the fixing plate 1 through the pipe opening 10.

[0060] During the cotton stuffing operation, the pneumatic telescopic rod 4 is controlled by the cotton stuffing cylinder 3, causing the pneumatic telescopic rod 4 to extend and drive the cotton stuffing rod 5 to move up and down.

[0061] The cotton stuffing rod 5 passes through the guide sleeve 6, pushing the sponge out of the suction pipe of the negative pressure cotton suction mechanism to achieve the cotton stuffing operation.

[0062] The sealing sleeve 7 and the sealing gasket ensure the sealing of the system during the cotton stuffing process, and the lubricating oil reduces the friction between the cotton stuffing rod 5 and the guide sleeve 6.

[0063] Gas path connection:

[0064] The pipeline for external negative pressure suction is connected to the pipe interface 11 on the fixing plate 1 through the pipe opening 10 on the connecting plate 2, providing compressed air for the negative pressure cotton suction work. Two sets of pipe interfaces 11 are symmetrically arranged on the fixing plate 1. When one set of pipe interfaces 11 is not connected to the pipeline for external negative pressure suction, this set of pipe interfaces 11 can be sealed with a sealing plug.

[0065] The vertical setting of the pipeline interface 11 and the pipeline opening 10 ensures the firmness and tightness of the connection, reducing the possibility of gas leakage.

[0066] System tightness:

[0067] The sealing sleeve 7 fits against the bottom of the fixed plate 1, and the sealing gasket fits against the inner wall of the guiding sleeve 6, jointly ensuring the sealing effect during the cotton plugging process and preventing material leakage.

[0068] The application of lubricating oil reduces the friction between the cotton plugging rod 5 and the guiding sleeve 6, ensuring the smooth movement of the cotton plugging rod 5.

[0069] In summary, through the above preferred solutions, the sponge selection mechanism realizes an efficient and stable cotton plugging process, improves production efficiency, and at the same time ensures the tightness and stability of the system.

[0070] Working principle of the cotton plugging assembly

[0071] The mounting holes 9 on the fixed plate 1 are installed on the negative pressure cotton suction mechanism through bolts.

[0072] Installation of the cotton plugging cylinder 3: The cotton plugging cylinder 3 is fixedly installed on the fixed plate 1 and serves as the power source of the cotton plugging assembly.

[0073] Connection of the pneumatic telescopic rod 4: The output end of the cotton plugging cylinder 3 is connected to the connecting plate 2 through the pneumatic telescopic rod 4, and the telescopic movement of the pneumatic telescopic rod 4 is transmitted to the cotton plugging rod 5 through the connecting plate 2.

[0074] Arrangement of the cotton plugging rod 5: The cotton plugging rod 5 is fixedly installed on the side of the connecting plate 2 and several are provided for the cotton plugging action of the sponge.

[0075] Function of the guiding sleeve 6: The guiding sleeve 6 is provided on the side of the fixed plate 1, the cotton plugging rod 5 passes through the guiding sleeve 6, and the guiding sleeve 6 is perpendicular to the cotton plugging rod 5, which is used to guide the linear movement of the cotton plugging rod 5 and ensure the stability of the cotton plugging rod 5 during the up and down movement.

[0076] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sponge plugging mechanism, characterized in that: The invention comprises a fixing plate (1), a connecting plate (2), a cotton plugging cylinder (3) and a cotton plugging rod (5), wherein the cotton plugging cylinder (3) is fixedly mounted on the fixing plate (1), and two cotton plugging cylinders (3) are symmetrically arranged on the fixing plate (1), the output end of the cotton plugging cylinder (3) cover is connected to the connecting plate (2) via a pneumatic telescopic rod (4), the cotton plugging rod (5) is fixedly mounted on the side of the connecting plate (2), and a plurality of cotton plugging rods (5) are arranged, a guide sleeve (6) is arranged on the side of the fixing plate (1), and the guide sleeve (6) is perpendicular to the cotton plugging rod (5), the cotton plugging rod (5) passes through the guide sleeve (6), and a plurality of mounting holes (9) are arranged on the side of the fixing plate (1).

2. The sponge plugging mechanism according to claim 1, characterized in that: A sealing sleeve (7) is provided at the bottom of the guide sleeve (6), and the sealing sleeve (7) is in contact with the bottom of the fixing plate (1).

3. The sponge plugging mechanism according to claim 2, characterized in that: The inner wall of the guide sleeve (6) is fitted with a sealing rubber pad, the cotton plug rod (5) is fitted with the sealing rubber pad, and the upper half of the cotton plug rod (5) is coated with lubricating oil.

4. The sponge plugging mechanism according to claim 3, characterized in that: A cylinder seat (8) is provided at the bottom of the connecting plate (2), and the end of the pneumatic telescopic rod (4) is fixedly connected to the cylinder seat (8).

5. The sponge plugging mechanism according to claim 4, characterized in that: The connecting plate (2) is symmetrically provided with pipeline openings (10).

6. The sponge plugging mechanism according to claim 5, characterized in that: Two groups of pipeline interfaces (11) are symmetrically arranged on the fixing plate (1), and each group of pipeline interfaces (11) is symmetrically arranged with two pipeline interfaces, and the pipeline interfaces (11) are perpendicular to the pipeline opening (10).

7. The sponge plugging mechanism according to claim 6, characterized in that: A guide groove is provided on the side of the cotton plugging cylinder (3), and the guide groove is arranged diagonally on the cotton plugging cylinder (3). A guide rod (12) is slidably installed in the guide groove, and the top end of the guide rod (12) is connected to the cylinder seat (8).

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