Cotton plug positioning device
By designing the pin limiting assembly and barrier limiting assembly of the tampon positioning device, the problems of inaccurate positioning and unstable transmission in the tampon plug machine are solved, and an efficient and stable process of sterilizing tampon plugging is achieved, reducing the risk of contamination.
Patent Information
- Application Number
- CN202421742077.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The existing tampon plug insertion machines have problems such as inaccurate positioning and unstable transmission during the edible fungi and fungi tampon insertion process, resulting in damage to the bacterial package, micropores and leaks, and low efficiency of manual tampon insertion and high contamination rate.
A tampon positioning device is designed, including a pin limiting assembly and a barrier limiting assembly. Through the synergy between the pin limiting assembly and the barrier limiting assembly, the tampon is ensured to be accurately positioned and stablely transmitted, so as to realize the insertion of multiple tampons into the bacterial bag at one time.
The efficiency of the tampon plug is improved, the risk of tampon contamination is reduced, the problems of inaccurate positioning and unstable transmission in the prior art are solved, and the overall efficiency of the mechanized tampon plug is improved.
Smart Images
Figure CN223188351U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of edible mushroom spawn bag production. Background Art
[0002] During the inoculation process of edible mushroom spawn bags, cotton plugs need to be inserted into the inoculated spawn bags to prevent contamination. The traditional method is to insert cotton plugs manually, with low manual efficiency, and only one spawn bag can be operated at a time. Moreover, the hands are often not disinfected thoroughly, resulting in a high contamination rate during operation and easy contamination of the spawn bags.
[0003] To solve the above problems existing in the traditional manual cotton plug insertion, cotton plug inserters have emerged. The existing cotton plug inserters have poor coordination, inaccurate cotton plug positioning, and unstable cotton plug transmission, resulting in contamination caused by spawn bag breakage, micropores, and missed plugs. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a cotton plug positioning device to solve the positioning problem of cotton plugs during the mechanized cotton plug insertion process of spawn bags.
[0005] The technical solution adopted by the utility model to achieve the above purpose is: a cotton plug positioning device, including a needle insertion limiting component and a blocking limiting component. The needle insertion limiting component and the blocking limiting component are installed on the conveyor mounting plate 31 and perpendicular to the cotton plug conveying direction. The needle insertion limiting component is installed above the cotton plug input channel 46 on the conveyor component mounting plate 31. Both ends of the needle insertion limiting component are connected to the needle insertion limiting component cylinder, and the needle insertion limiting component cylinder is installed on the support seat 425; the blocking limiting component includes a second group of blocking limiting components 42 and a first blocking limiting component 41, and the second group of blocking limiting components 42 and the first blocking limiting component 41 are located above the cotton plug conveying channel on the conveyor mounting plate 31.
[0006] The needle insertion limiting component includes a first needle insertion limiting component 45 and a second sliding limiting component 44. Both ends of the needle insertion plate 418 of the first needle insertion limiting component 45 are respectively connected to the needle insertion limiting cylinders 429 on both sides through the needle insertion plate adapter plate 421, and limiting needles 420 are correspondingly installed on the needle insertion plate 418 corresponding to the cotton plug channel 46; both ends of the sliding plate 422 of the second sliding limiting component 44 are respectively connected to the sliding plate cylinders 428 on both sides through the sliding plate adapter plate 423, and limiting forks 424 are correspondingly installed on the sliding plate 422 corresponding to the cotton plug channel 46. The needle insertion limiting cylinders 429 and the sliding plate cylinders 428 are installed on the cylinder support plate 427, and both ends of the cylinder support plate 427 are respectively installed on the support seat 425 through the support rods 426. The inner side of the support seat 425 is provided with a needle insertion plate chute 431 and a sliding plate chute 430 corresponding to the needle insertion plate 418 and the sliding plate 422.
[0007] The first blocking and limiting component 41 is located on the side away from the cotton plug input channel 46. Both ends of the cross beam 48 of the first blocking and limiting component 41 are respectively fixed to the conveying component mounting plate 31 through mounting vertical plates 47. A limiting plate 49 corresponding to the lower cotton plug transmission channel is installed on the cross beam 48.
[0008] The second blocking and limiting component 42 includes an upper cross beam 411 and a lower cross beam 412 arranged up and down. Both ends of the upper cross beam 411 and the lower cross beam 412 are respectively installed on the mounting vertical plates 47 in a transverse sliding manner. One end of the upper cross beam 411 is connected to the first limiting cylinder 410 through a first cross beam connecting plate 413. One end of the lower cross beam 412 opposite to the first limiting cylinder 410 is connected to the second limiting cylinder 415 through a second cross beam connecting plate 414. A first limiting plate 417 corresponding to the cotton plug conveying channel on the conveying component mounting plate 31 is installed on the upper cross beam 411. A second limiting plate 416 corresponding to the cotton plug conveying channel on the conveying component mounting plate 31 is installed on the lower cross beam 412. The first limiting plate 417 and the second limiting plate 416 corresponding to the same cotton plug conveying channel form a set of opening and closing limiting structures.
[0009] The cotton plug positioning device of the present utility model can accurately move and limit the cotton plug to the set position. Multiple cotton plugs are exactly located directly above a whole basket of mushroom bags. The cotton plug inserting needles insert multiple cotton plugs into the mushroom bags at one time. Compared with the prior art of using manual cotton plug insertion, the cotton plug positioning device provided by the present utility model can solve the positioning problem of cotton plugs in the process of mechanized cotton plug insertion for mushroom bags, and greatly improve the efficiency of the cotton plug insertion step for mushroom bags. Description of the Drawings
[0010] [[ID=A]] Figure 1 is the top view structure diagram of the cotton plug positioning device of the present utility model.
[0011] Figure 2 is the front view structure diagram of the first limiting component of the cotton plug positioning device of the present utility model.
[0012] Figure 3 is the front view structure diagram of the closed state of the limiting plates of the second and third limiting components of the cotton plug positioning device of the present utility model.
[0013] Figure 4 is the front view structure diagram of the open state of the limiting plates of the second and third limiting components of the cotton plug positioning device of the present utility model.
[0014] Figure 5 is the structure diagram of the needle inserting plate of the cotton plug positioning device of the present utility model.
[0015] Figure 6 is the structure diagram of the sliding plate of the cotton plug positioning device of the present utility model.
[0016] Figure 7This is the structural diagram of the needle insertion plate and the sliding plate support seat part of the cotton plug positioning device of the present utility model.
[0017] Figure 8 This is the assembly structural diagram of the cotton plug positioning device of the present utility model.
[0018] Figure 9 This is the working schematic diagram of the needle insertion plate and the sliding plate of the cotton plug positioning device of the present utility model.
[0019] In the figure: 31, conveying component mounting plate; 35, elastic conveying member; 36, grooved runner; 41, first blocking and limiting component; 42, second blocking and limiting component; 43, third blocking and limiting component; 44, second sliding limiting component; 45, first needle insertion limiting component; 46, cotton plug input channel; 47, mounting vertical plate; 48, cross beam; 49, limiting plate; 410, first limiting air cylinder; 411, upper cross beam; 412, lower cross beam; 413, first cross beam connecting plate; 414, second cross beam connecting plate; 415, second limiting air cylinder; 416, second limiting plate; 417, first limiting plate; 418, needle insertion plate; 419, needle insertion mounting plate; 420, limiting needle; 421, needle insertion plate adapter plate; 422, sliding plate; 423, sliding plate adapter plate; 424, blocking and limiting fork; 425, support seat; 426, support rod; 427, air cylinder mounting plate; 428, sliding plate air cylinder; 429, needle insertion limiting air cylinder; 430, sliding plate chute; 431, needle insertion plate chute; 100, cotton plug; 2, cotton plug jitter conveying device; 7, mushroom bag cotton plug inserting device. Specific embodiments
[0020] The cotton plug positioning device of the present utility model is as Figures 1-7 shown, and includes a needle insertion limiting component and a blocking and limiting component. The needle insertion limiting component and the blocking and limiting component are installed on the conveying member mounting plate 31 and are perpendicular to the cotton plug conveying direction. The needle insertion limiting component is installed above the cotton plug input channel 46 on the conveying component mounting plate 31, and both ends of the needle insertion limiting component are connected to the needle insertion limiting component air cylinder, and the needle insertion limiting component air cylinder is installed on the support seat 45; the blocking and limiting component includes the second group of blocking and limiting components 42 and the first blocking and limiting component 41, and the second group of blocking and limiting components 42 and the first blocking and limiting component 41 are located above the cotton plug conveying channel on the conveying member mounting plate 31.
[0021] The pin limiting component includes a first pin limiting component 45 and a second sliding limiting component 44. The two ends of the pin board 418 of the first pin limiting component 45 are respectively connected to the pin limiting cylinders 429 on both sides through the pin board adapter plates 421. The limiting pins 420 are installed on the pin board 418 corresponding to the cotton plug channel 46. The two ends of the sliding plate 422 of the second sliding limiting component 44 are respectively connected to the sliding plate cylinders 428 on both sides through the sliding plate adapter plates 423. The limiting forks 424 are installed on the sliding plate 422 corresponding to the cotton plug channel 46. The pin limiting cylinders 429 and the sliding plate cylinders 428 are installed on the cylinder support plate 427. The two ends of the cylinder support plate 427 are respectively installed on the support seats 425 through the support rods 426. The inner sides of the support seats 425 are provided with pin board chutes 431 and sliding plate chutes 430 corresponding to the pin board 418 and the sliding plate 422. When the pin limiting cylinder 429 moves downward to drive the pin board 418, a row of pins 420 limit a group of cotton plugs. When the output end of the pin limiting cylinder 429 moves upward to drive the pin board 418 to lift the pins 420 to release the cotton plugs, the cotton plugs continue to move under the drive of the conveying component. When the output end of the pin limiting cylinder 429 moves upward to drive the pin board to lift the pins to release the cotton plugs, the sliding plate 422 is in the lower position to block a group of cotton plugs, and further adjust the position of the cotton plugs so that this group of cotton plugs is on the same horizontal line. Then the sliding plate 422 moves upward to the upper position, and a group of aligned cotton plugs continue to move under the drive of the conveying component.
[0022] The first blocking and limiting component 41 is located on the side away from the cotton plug input channel 46. Both ends of the cross beam 48 of the first blocking and limiting component 41 are respectively fixed to the conveying component mounting plate 31 through the mounting vertical plates 47. A limiting plate 49 corresponding to the lower cotton plug transmission channel is installed on the cross beam 48. The second blocking and limiting component 42 includes an upper cross beam 411 and a lower cross beam 412 arranged up and down. Both ends of the upper cross beam 411 and the lower cross beam 412 are respectively installed on the mounting vertical plates 47 in a transverse sliding manner. One end of the upper cross beam 411 is connected to the first limiting cylinder 410 through the first cross beam connecting plate 413. One end of the lower cross beam 412 opposite to the first limiting cylinder 410 is connected to the second limiting cylinder 415 through the second cross beam connecting plate 414. The first limiting cylinder 410 and the second limiting cylinder 415 are installed on the conveying component mounting plate 31. A first limiting plate 417 corresponding to the cotton plug conveying channel on the conveying component mounting plate 31 is installed on the upper cross beam 411. A second limiting plate 416 corresponding to the cotton plug conveying channel on the conveying component mounting plate 31 is installed on the lower cross beam 412. The first limiting plate 417 and the second limiting plate 416 corresponding to the same cotton plug conveying channel form a set of opening and closing limiting structures. In this embodiment, the structure of the third blocking and limiting component 43 is the same as that of the second blocking and limiting component 42, and multiple second blocking and limiting components 42 can be set according to the number of columns of the fungus bags in the fungus basket. When the first limiting cylinder 410 and the second limiting cylinder 415 are in the retracted state, there is a gap between the first limiting plate 417 and the second limiting plate 416, and the cotton plug can pass through. When it is necessary to limit the position of the cotton plug, the first limiting cylinder 410 and the second limiting cylinder 415 extend simultaneously, the first limiting cylinder 410 and the second limiting cylinder 415 approach each other, the gap shrinks, and the cotton plug is then limited at the first limiting plate 417 and the second limiting plate 416. There are three sets of blocking and limiting components. When the device is running, the blocking and limiting component farthest from the pin insertion limiting component blocks first, and then the subsequent two sets block the cotton plug in sequence. When there are cotton plugs at all three sets of blocking and limiting components, the upper pin insertion component can perform the pin insertion operation on the three sets of cotton plugs simultaneously.
[0023] As Figure 1 and Figure 8 shown, the cotton plug 100 enters the cotton plug conveying device through the cotton plug shaking and conveying device 2. Multiple elastic conveying pieces are arranged on the conveying component mounting plate 31 of the cotton plug conveying device through the grooved runner 36 installed at one end and the support guiding wheel at the other end. A cotton plug conveying channel is formed between the two groups of elastic conveying pieces 35. The cotton plug first enters the cotton plug channel 46. The pin insertion plate 418 of the pin insertion limiting component 45 is lifted along the pin insertion plate chute 431 under the drive of the pin insertion limiting cylinder 429. A group of cotton plugs 100 are conveyed to the blocking and limiting fork 424 of the second sliding limiting component 44 for limiting, as Figure 9As shown, at the same time, the pin board 418 drops, and the limit pin 420 fixes the next cotton plug. Next, the sliding plate 422 of the second sliding limit component 44 is lifted along the sliding plate chute 430 under the drive of the sliding plate cylinder 428, so that the positioned cotton plug reaches the blocking limit component through the cotton plug conveying channel. The initial state of the blocking limit component is that the first limit plates 417 and the second limit plates 416 of the third blocking limit component 43 and the second blocking limit component 42 are both opened under the drive of the first limit cylinder 410 and the second limit cylinder 415, as Figure 4 shown, so that the cotton plug directly reaches the first blocking driving part 41 and is positioned by the limit plate 49 of the first blocking driving part 41, realizing the positioning of a group of cotton plugs. Next, the first limit plate 417 and the second limit plate 416 of the second blocking limit component 42 are closed under the drive of the first limit cylinder 410 and the second limit cylinder 415, and the next group of cotton plugs is conveyed to this position for positioning. Finally, the first limit plate 417 and the second limit plate 416 of the third blocking limit component 43 are closed under the drive of the first limit cylinder 410 and the second limit cylinder 415, and the cotton plug is in place. The cotton plug is inserted into the mushroom bag in the lower mushroom basket through the hole on the conveying component mounting plate 31 by the mushroom bag cotton plug inserting device above.
Claims
1. A tampon positioning device, characterized in that: The invention comprises a pin limiting assembly and a blocking limiting assembly, wherein the pin limiting assembly and the blocking limiting assembly are mounted on a conveying member mounting plate (31) and are perpendicular to the cotton plug conveying direction, the pin limiting assembly is mounted above the cotton plug input channel (46) on the conveying member mounting plate (31), and both ends of the pin limiting assembly are connected to the pin limiting assembly cylinder, which is mounted on a support seat (425); the blocking limiting assembly comprises a second blocking limiting assembly (42) and a first blocking limiting assembly (41), and the second group of blocking limiting assemblies (42) and the first blocking limiting assembly (41) are located above the cotton plug conveying channel on the conveying member mounting plate (31).
2. A tampon positioning device according to claim 1, characterized in that: The pin limiting assembly comprises a first pin limiting assembly (45) and a second sliding limiting assembly (44). The two ends of the pin plate (418) of the first pin limiting assembly (45) are connected to the pin limiting cylinders (429) on both sides through the pin plate adapter plate (421). The pin plate (418) is provided with a limiting pin (420) corresponding to the cotton plug channel (46). The two ends of the sliding plate (422) of the second sliding limiting assembly (44) are connected to the sliding cylinders (429) on both sides through the sliding plate adapter plate (423). Plate cylinder (428), a limit fork (424) is installed on the sliding plate (422) corresponding to the cotton plug channel (46), the pin limit cylinder (429) and the sliding plate cylinder (428) are installed on the cylinder support plate (427), and the two ends of the cylinder support plate (427) are respectively installed on the support seat (425) through the support rod (426), and the inner side of the support seat (425) is provided with a pin plate slide groove (431) and a sliding plate slide groove (430) corresponding to the pin plate (418) and the sliding plate (422).
3. A tampon positioning device according to claim 1, characterized in that: The first blocking and limiting assembly (41) is located on a side away from the tampon input channel (46), and both ends of the crossbeam 48 of the first blocking and limiting assembly (41) are fixed to the conveying assembly mounting plate (31) through mounting vertical plates (47), and a limiting plate (49) is mounted on the crossbeam (48) corresponding to the tampon transmission channel below.
4. The tampon positioning device according to claim 1, wherein: The second blocking and limiting assembly (42) comprises an upper crossbeam (411) and a lower crossbeam (412) arranged above and below, and the ends of the upper crossbeam (411) and the lower crossbeam (412) are respectively installed on the installation vertical plate (47) in a transverse sliding manner. One end of the upper crossbeam (411) is connected to the first limiting cylinder (410) through a first crossbeam connecting plate (413), and the end of the lower crossbeam (412) opposite to the first limiting cylinder (410) is connected to the second limiting cylinder (415) through a second crossbeam connecting plate (414). A first limiting plate (417) is installed on the upper crossbeam (411) corresponding to the cotton plug conveying channel on the conveying member installation plate (31), and a second limiting plate (416) is installed on the lower crossbeam (412) corresponding to the cotton plug conveying channel on the conveying member installation plate (31). The first limiting plate (417) and the second limiting plate (416) corresponding to the same cotton plug conveying channel constitute a set of opening and closing limiting structures.