High-efficiency edible mushroom bag pulling rod equipment

By adopting a clamping and fixing stick-pulling assembly, and using an electric push rod and a synchronization frame to clamp the inner and outer walls of the mushroom stick, the problem of deformation or cracking of the mushroom stick caused by existing equipment is solved, and a fast and stable stick-pulling operation is achieved, improving the stability and practicality of the equipment.

CN224439884UActive Publication Date: 2026-07-03NANJING KUNFENG TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANJING KUNFENG TECH CO LTD
Filing Date
2025-07-02
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing mushroom bag pulling equipment is prone to causing the mushroom bags to deform or crack when pulling them out, especially for thin-walled mushroom bags where stability is poor.

Method used

The stick-pulling assembly is used to clamp and fix the stick. The clamping mechanism holds the inner and outer walls of the stick, and the electric push rod and synchronous frame are used to achieve a fast and stable stick-pulling operation, avoiding the expansion force generated inside the stick.

Benefits of technology

It improves the stability and practicality of the mushroom stick pulling operation, avoids the deformation or cracking of the mushroom stick, and enhances the reliability of the device.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224439884U_ABST
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Abstract

The utility model provides a kind of efficient edible mushroom bag pull stick equipment, it is related to mushroom bag pull stick equipment field, comprising: pull stick subassembly, the pull stick subassembly is composed of driving mechanism and clamping mechanism, pull stick subassembly can be in the cooperation of with installation component, realize the pull stick operation of mushroom bag, and pull stick subassembly is the pull stick operation of the fixed way of clamping realization, pull out action is fast and stable, and compared with the way of traditional expansion rod pull stick, pull stick subassembly will not produce expansion degree in the inside of stick, so as not to cause stick deformation or cracking, solved the operation of edible mushroom bag pull stick equipment by expansion rod to stick, lead to in stick inside need larger expansion degree, to ensure that there is enough friction between its and stick inner wall realizes pull out operation, and larger expansion degree is easy to damage stick, make stick cracking, deformation problem.
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Description

Technical Field

[0001] This utility model relates to the technical field of mushroom bag pulling equipment, and in particular to a high-efficiency mushroom bag pulling equipment. Background Technology

[0002] Before inoculating edible fungi, the plastic rods inserted into the fungal bags to shape the inoculation holes need to be removed. For example, patent application number CN202323561307.2 discloses a fungal bag rod removal device, relating to the field of edible fungi processing technology. This device includes rods and a driving mechanism. The driving mechanism comprises several finger cylinders for controlling the opening and closing of the rods, a platform, a vertical guide rod, a rod rotation device, and a rod lifting and lowering driving mechanism. The finger cylinders are vertically arranged, with the rods below them. The finger cylinders are arranged in a rectangular array below the platform. The rod rotation device includes gears, racks, sliders, guide rails, and a rotation driving mechanism. The platform is connected to the vertical guide rod, and the rod lifting and lowering driving mechanism is connected to the platform, driving it to move up and down along the vertical guide rod. This device has the advantages of reasonable design, compact structure, high operating efficiency, and good performance.

[0003] As with existing mushroom bag pulling equipment, which uses an expanding rod to pull out the mushroom bag, a significant expansion force is required inside the bag to ensure sufficient friction between the rod and the inner wall for extraction. This excessive expansion force can easily damage the bag, causing it to crack or deform. This is particularly problematic when handling mushroom bags with thinner walls, resulting in poor stability and limited practicality. Utility Model Content

[0004] This utility model relates to a high-efficiency mushroom bag pulling device, which has a pulling component. The pulling component, in cooperation with the installation component, can realize the pulling operation of the mushroom bag. The pulling component adopts a clamping and fixing method to realize the pulling operation. The pulling action is fast and stable. Compared with the traditional method of pulling the stick by expansion, the pulling component does not generate expansion force inside the mushroom bag, so it will not cause the mushroom bag to deform or crack. It has extremely high stability and practicality.

[0005] This utility model provides a high-efficiency mushroom bag pulling device, specifically including: an installation component; the installation component includes an installation base, a lifting plate and a lifting push rod, the lifting plate is inserted into the interior of the installation base, and the lifting push rod is fixedly installed on the top of the installation base, with one end of the push rod fixedly installed on the top of the lifting plate; it also includes a pulling component, which consists of a driving mechanism and a clamping mechanism;

[0006] The driving mechanism includes a connecting seat, a driving push rod, and a synchronizing frame. The connecting seat is fixedly installed at the bottom of the lifting plate, and the driving push rod is fixedly installed at the top of the connecting seat. The synchronizing frame is inserted into the interior of the connecting seat, and one end of the driving push rod is fixedly installed in the middle of the synchronizing frame. Both the lifting push rod and the driving push rod are electric push rods. The clamping mechanism includes an adapting seat, a control block, and two clamping blocks. The adapting seat is inserted into the interior of the connecting seat, and the control block is inserted into the adapting seat. The two clamping blocks are symmetrically inserted into the bottom of the adapting seat.

[0007] Furthermore, the clamping mechanism is provided in two sets inside the connecting seat, and the two sets of clamping mechanisms are symmetrically arranged on both sides inside the connecting seat. The pull rod assembly is provided in multiple sets at the bottom of the lifting plate.

[0008] Furthermore, the top of the control block is provided with a center stop block, and the center stop block is inserted into the outside of the frame of the synchronization frame.

[0009] Furthermore, a balance spring is provided on both sides of the center stop block, and the two ends of the balance spring abut against the side of the center stop block and the side of the synchronization frame, respectively.

[0010] Furthermore, the control block has an inclined release groove inside, and the clamping block has a linkage rod inside, which is inserted into the release groove.

[0011] This utility model provides a high-efficiency edible mushroom spawn bag pulling device, which has the following beneficial effects:

[0012] The stick-pulling assembly, in conjunction with the installation assembly, enables the pulling of the mushroom bag. The stick-pulling assembly uses a clamping and fixing method to achieve the pulling operation, resulting in a fast and stable pulling action. Compared with the traditional method of pulling sticks by expanding the rod, the stick-pulling assembly does not generate expansion force inside the mushroom bag, thus preventing the mushroom bag from deforming or cracking, improving the stability and practicality of the device. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0014] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0015] In the attached diagram:

[0016] Figure 1 A schematic diagram of the structure of this utility model is shown.

[0017] Figure 2 This diagram shows the internal structure of the clamping mechanism of this invention when it is in the reset state.

[0018] Figure 3 This utility model is shown Figure 2 Enlarged structural diagram of part A in the middle.

[0019] Figure 4 A schematic diagram of the disassembled pull rod assembly of this utility model is shown.

[0020] Figure 5 This utility model demonstrates the application of this invention. Figure 2 A schematic diagram of the internal structure of the mycelium stick after it has been clamped and fixed to the inner and outer walls.

[0021] Figure 6 This utility model is shown Figure 5 Enlarged structural diagram of part B in the middle.

[0022] List of reference numerals

[0023] 1. Installation components; 101. Mounting base; 102. Lifting plate; 103. Lifting push rod;

[0024] 2. Drive mechanism; 201. Connecting seat; 202. Drive push rod; 203. Synchronizer frame;

[0025] 3. Clamping mechanism; 301. Adaptive seat; 302. Control block; 3021. Center stop block; 3022. Balance spring; 3023. Loosening groove; 303. Clamping block; 3031. Linkage rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described 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.

[0027] Please refer to Figures 1 to 6 Example 1:

[0028] This utility model proposes a high-efficiency mushroom bag pulling device, including: an installation component 1; the installation component 1 includes an installation base 101, a lifting plate 102 and a lifting push rod 103, the lifting plate 102 is inserted into the interior of the installation base 101, and the lifting push rod 103 is fixedly installed on the top of the installation base 101, with one end of the push rod of the lifting push rod 103 fixedly installed on the top of the lifting plate 102; it also includes a pulling component, which consists of a drive mechanism 2 and a clamping mechanism 3;

[0029] The drive mechanism 2 includes a connecting seat 201, a drive push rod 202, and a timing frame 203. The connecting seat 201 is fixedly installed at the bottom of the lifting plate 102, and the drive push rod 202 is fixedly installed at the top of the connecting seat 201. The timing frame 203 is inserted into the inside of the connecting seat 201, and one end of the push rod of the drive push rod 202 is fixedly installed in the middle of the timing frame 203. Both the lifting push rod 103 and the drive push rod 202 are electric push rods. The clamping mechanism 3 includes an adapting seat 301, a control block 302, and two clamping blocks 303. The adapting seat 301 is inserted into the inside of the connecting seat 201, and the control block 302 is inserted into the adapting seat 301. The two clamping blocks 303 are symmetrically inserted into the bottom of the adapting seat 301.

[0030] The clamping mechanism 3 is provided in two sets inside the connecting seat 201, and the two sets of clamping mechanisms 3 are symmetrically arranged on both sides inside the connecting seat 201. The two sets of clamping mechanisms 3 can clamp and fix the two ends of the mushroom stick, improving the stability of the stick pulling operation. The stick pulling assembly is provided in multiple sets at the bottom of the lifting plate 102. Multiple sets of stick pulling assemblies can perform stick pulling operations at the same time, improving the stick pulling efficiency.

[0031] The control block 302 has an inclined loosening groove 3023 inside, and the clamping block 303 has a linkage rod 3031 inside. The linkage rod 3031 is inserted into the loosening groove 3023. In use, the lifting push rod 103 can drive the lifting plate 102 to rise and fall. Thus, when the lifting plate 102 rises and falls, it can pull out the mushroom sticks on the mushroom bag through the stick-pulling assembly. When the stick-pulling assembly is in the reset state (the driving push rod 202 is in the extended state), the clamping block 303 of the clamping mechanism 3 is in the open state, so that the two clamping blocks 303 can be located inside and outside the mushroom stick respectively when they move down with the lifting plate 102. When the clamping block 303 descends to the appropriate position, the driving push rod 202 retracts. This allows the clamping mechanism 3 to clamp and fix the mushroom sticks. When the drive push rod 202 retracts, it can drive the synchronous frame 203 to move upward inside the connecting seat 201. The top of the control block 302 is provided with a middle stop block 3021, which is inserted into the outside of the frame of the synchronous frame 203. When the synchronous frame 203 moves upward, it can drive the control block 302 to move synchronously through the middle stop block 3021. When the control block 302 moves, the loosening groove 3023 can drive the two clamping blocks 303 to move closer to each other through the linkage rod 3031, thereby clamping them on the inner and outer walls of the mushroom sticks respectively. After that, when the stick pulling assembly moves upward with the lifting plate 102, it can pull the mushroom stick out of the inside of the mushroom bag. It is stable in use and has a high stick pulling effect.

[0032] The center stop block 3021 has balance springs 3022 on both sides, with the two ends of the balance springs 3022 abutting against the sides of the center stop block 3021 and the synchronous frame 203, respectively. During use, the clamping mechanism 3 can adaptively clamp and fix the mushroom stick according to its inner and outer diameter data. Since the clamping block 303 of the clamping mechanism 3 is in an open state when the stick-pulling assembly is in the reset state, and under the action of the balance springs 3022, the clamping mechanism 3 is in the neutral position when not clamping. When the clamping mechanism 3 clamps the inner and outer walls of the mushroom stick, taking the clamping block 303 inside the mushroom stick first touching the inner wall as an example, at this time, the clamping block 3022... Since the position of the clamping block 3 cannot be changed, when the two clamping blocks 303 approach each other, under the action of the clamping block 303 inside the mushroom stick and the inner wall of the mushroom stick, the adapting seat 301 will move towards the clamping block 303 inside the mushroom stick, thereby preventing the device from jamming. During this process, the corresponding balance spring 3022 will be compressed so that the clamping mechanism 3 can perform a subsequent reset action. Finally, the two clamping blocks 303 can clamp and fix the inner and outer walls of the mushroom stick, so that the clamping mechanism 3 and the mushroom stick form a whole, which facilitates the subsequent stick pulling operation. It is flexible and convenient to use and can adapt to the stick pulling operation of mushroom sticks with different specifications and parameters.

[0033] The working principle of this embodiment is as follows: The lifting push rod 103 can drive the lifting plate 102 to rise and fall, so that the lifting plate 102 can pull out the mushroom sticks on the mushroom bag through the stick-pulling assembly when it rises and falls. When the stick-pulling assembly is in the reset state (the driving push rod 202 is in the extended state), the clamping block 303 of the clamping mechanism 3 is in the open state, so that the two clamping blocks 303 can be located inside and outside the mushroom stick respectively when they move down with the lifting plate 102. When the clamping block 303 descends to the appropriate position, the driving push rod 202 is activated. The retraction of 02 enables the clamping mechanism 3 to clamp and fix the mushroom stick. When the drive push rod 202 retracts, it can drive the synchronous frame 203 to move upward inside the connecting seat 201. When the synchronous frame 203 moves upward, it can drive the control block 302 to move synchronously through the middle stop block 3021. When the control block 302 moves, the loosening groove 3023 can drive the two clamping blocks 303 to move closer to each other through the linkage rod 3031, thereby clamping them on the inner and outer walls of the mushroom stick respectively. After that, the stick pulling assembly follows the lifting plate 102. When the mushroom stick is pulled out of the mushroom bag, the clamping mechanism 3 can adaptively clamp and fix it according to the inner and outer diameter data of the mushroom stick. Since the clamping block 303 of the clamping mechanism 3 is in the open state when the stick pulling assembly is in the reset state, and under the action of the balance spring 3022, the clamping mechanism 3 is in the neutral position when not clamping. When the clamping mechanism 3 clamps the inner and outer walls of the mushroom stick, taking the clamping block 303 inside the mushroom stick first touching the inner wall of the mushroom stick as an example, the position of the clamping block 303 cannot be changed at this time, thus... When the two clamping blocks 303 approach each other, the adapting seat 301 will move towards the clamping block 303 inside the mushroom stick due to the contact between the clamping block 303 inside the mushroom stick and the inner wall of the mushroom stick, thereby preventing the device from jamming. During this process, the corresponding balance spring 3022 will be compressed to facilitate the subsequent reset action of the clamping mechanism 3. Finally, the two clamping blocks 303 can clamp and fix the inner and outer walls of the mushroom stick, so that the clamping mechanism 3 and the mushroom stick form a whole, which facilitates the subsequent stick pulling operation.

Claims

1. A high-efficiency edible mushroom bag pulling rod device, comprising: Mounting assembly (1); the mounting assembly (1) includes a mounting base (101), a lifting plate (102) and a lifting push rod (103), the lifting plate (102) is inserted into the interior of the mounting base (101), and the lifting push rod (103) is fixedly installed on the top of the mounting base (101), and one end of the push rod of the lifting push rod (103) is fixedly installed on the top of the lifting plate (102); characterized in that it further includes a pull rod assembly, the pull rod assembly being composed of a driving mechanism (2) and a clamping mechanism (3); The drive mechanism (2) includes a connecting seat (201), a drive push rod (202), and a timing frame (203). The connecting seat (201) is fixedly installed at the bottom of the lifting plate (102), and the drive push rod (202) is fixedly installed at the top of the connecting seat (201). The timing frame (203) is inserted into the interior of the connecting seat (201), and one end of the drive push rod (202) is fixedly installed in the middle of the timing frame (203). Both the lifting push rod (103) and the drive push rod (202) are electric push rods. The clamping mechanism (3) includes an adapting seat (301), a control block (302), and two clamping blocks (303). The adapting seat (301) is inserted into the interior of the connecting seat (201), and the control block (302) is inserted into the adapting seat (301). The two clamping blocks (303) are symmetrically inserted into the bottom of the adapting seat (301).

2. The high-efficiency mushroom bag pulling rod device according to claim 1, characterized in that, The clamping mechanism (3) is provided in two sets inside the connecting seat (201), and the two sets of clamping mechanisms (3) are symmetrically arranged on both sides inside the connecting seat (201). The pull rod assembly is provided in multiple sets at the bottom of the lifting plate (102).

3. The high efficiency mushroom plug pulling device of claim 2, wherein, The top of the control block (302) is provided with a center stop (3021), and the center stop (3021) is inserted into the outside of the frame of the synchronization frame (203).

4. The high-efficiency mushroom bag pulling rod device according to claim 3, characterized in that, The center stop (3021) is provided with balance springs (3022) on both sides, and the two ends of the balance springs (3022) abut against the side of the center stop (3021) and the side of the timing frame (203) respectively.

5. The high efficiency mushroom plug pulling device of claim 4, wherein, The control block (302) has an inclined release groove (3023) inside, and the clamping block (303) has a linkage rod (3031) inside, which is inserted into the release groove (3023).