Processing device for easy-to-tear structure of mushroom stick outer bag

Abstract

The utility model provides a processing device for an easy-to-tear structure of a mushroom stick outer bag. The processing device for the easy-to-tear structure of the mushroom stick outer bag comprises a base, a supporting plate, a puncturing roller and a pull rod. A supporting plate is installed on a base, a pull rod is installed below the supporting plate, and a puncturing roller is arranged above the supporting plate in a rolling mode. Spikes for puncturing the outer bag are arranged on the outer side of the puncturing roller. When the mushroom stick outer bag easy-to-tear structure processing device is used, the pull rod is moved towards the direction close to the supporting plate, then the outer bag is arranged between the pull rod and the supporting plate in a sleeved mode, then the pull rod is moved downwards to open the outer bag, the outer bag is attached to the supporting plate, then the pricking roller is pushed to roll above the supporting plate, and the outer bag can be easily torn. The outer bag is punctured through the spine to form the tearing line, finally, the pull rod is moved upwards to take down the outer bag, machining of the tearing line on the outer bag is completed, operation is convenient, and machining of the tearing line can be rapidly completed.

Description

A device for processing easily torn outer bags of mushroom spawn. Technical Field

[0001] This utility model belongs to the field of edible fungi cultivation technology, specifically relating to a device for processing the easily torn structure of the outer bag of the mushroom stick. Background Technology

[0002] Mushroom substrate spawn typically consists of an inner bag and an outer bag. Once the edible fungi on the substrate have grown to a certain stage, the outer bag needs to be removed. Currently, removing the outer bag usually requires manually cutting it open with a knife and then tearing it off. This process is cumbersome, requiring the operator to hold the knife and cutting the outer bag before tearing it. To improve safety and efficiency, tear lines are added along the length of the outer bag. This allows for direct removal of the outer bag from these lines. However, most purchased outer bags lack tear lines, making manual addition inconvenient and inefficient. Summary of the Invention

[0003] This utility model provides a device for processing easily torn structures of mushroom stick outer bags, which aims to solve the problems of inconvenient operation and low processing efficiency when adding tear lines to edible mushroom outer bags in the prior art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a device for processing the easily tearable structure of the outer bag of mushroom sticks, comprising:

[0005] Base;

[0006] A support plate, one end of which is fixedly mounted on the base, and the other end of which extends away from the base, is defined as the length direction of the support plate as the first direction;

[0007] A piercing roller is rolled along the support plate in a first direction. Spikes are evenly distributed on the outer side of the piercing roller, and the support plate is provided with clearance grooves for avoiding the spikes.

[0008] A pull rod is arranged parallel to the support plate at intervals, and the position of the pull rod on the base has a degree of freedom to be adjusted in the direction of approaching or moving away from the support plate.

[0009] In one possible implementation, the piercing roller includes:

[0010] Two spiked discs are arranged in parallel with a gap between them.

[0011] A support plate is fixedly installed between the two spiked discs and is coaxially arranged with the two spiked discs. The support plate is used to support the support plate.

[0012] In one possible implementation, a slider is slidably disposed above the support plate along a first direction, an mounting block is slidably disposed on the slider along a vertical direction, the piercing roller is rotatably disposed on the mounting block, and an elastic element for pushing the mounting block downward is also installed between the slider and the mounting block.

[0013] In one possible implementation, a pusher for propelling the slider to reciprocate along a first direction is also fixedly mounted on the base.

[0014] In one possible implementation, two guide posts are fixedly mounted on the top of the mounting block and slidably disposed on the slider, with the elastic element fitted onto the outside of the guide posts.

[0015] In one possible implementation, a lifting seat is slidably disposed on the base in the vertical direction, and a fixing sleeve for mounting a pull rod is fixedly installed on the lifting seat, with the pull rod inserted and fixed inside the fixing sleeve.

[0016] In one possible implementation, a pusher for pushing the lifting seat upward is fixedly installed on the base, and a puller for pulling the lifting seat downward is also provided on the base.

[0017] In one possible implementation, a mounting plate is fixedly mounted on the base, and both the pulling member and the pushing member are mounted on the mounting plate.

[0018] The solution shown in this application embodiment, compared with the prior art, features a base with a vertical plate fixedly mounted on it. A support plate is fixedly mounted on the vertical plate, positioned directly above the base and horizontally oriented. A piercing roller is rolled on the top surface of the base, with spikes on its outer side for piercing the outer bag. A pull rod is installed directly below the support plate, movable vertically relative to the support plate. In use, the pull rod is first moved closer to the support plate, then the outer bag is fitted between the pull rod and the support plate. The pull rod is then moved downwards to open the outer bag, allowing it to adhere to the support plate. The piercing roller is then pushed to roll above the support plate, piercing the outer bag with its spikes to create a tear line. Finally, the pull rod is moved upwards to remove the outer bag, completing the tear line processing. This method is convenient and allows for quick tear line processing. Attached Figure Description

[0019] Figure 1 is a schematic diagram of the structure of the easy-tear structure processing device for the outer bag of the mushroom stick provided in an embodiment of the present invention;

[0020] Figure 2 is a schematic diagram of the installation structure of the piercing roller provided in an embodiment of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Base; 2. Support plate; 3. Tie rod; 4. Spiking roller; 41. Spiking disc; 42. Support disc; 5. Slider; 6. Mounting block; 61. Guide post; 7. Elastic component; 8. Pushing component; 9. Lifting seat; 91. Fixing sleeve; 92. Pushing component; 93. Pulling component; 10. Mounting plate. Detailed Implementation

[0023] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] Please refer to Figures 1 and 2 together. The tear-resistant structure processing device for mushroom substrate bags provided by this utility model will now be described. The tear-resistant structure processing device for mushroom substrate bags includes a base 1, a support plate 2, a piercing roller 4, and a pull rod 3. One end of the support plate 2 is fixedly installed on the base 1, and the other end extends away from the base 1. The length direction of the support plate 2 is defined as the first direction. The piercing roller 4 is rolled on the support plate 2 along the first direction. Spikes are evenly distributed on the outer side of the piercing roller 4. The support plate 2 is provided with clearance grooves for avoiding the spikes. The pull rod 3 is arranged parallel to the support plate 2 at intervals, and the position of the pull rod 3 on the base 1 has the freedom to be adjusted along the direction of approaching or moving away from the support plate 2.

[0025] The tear-resistant structure processing device for mushroom substrate outer bags provided in this embodiment, compared with the prior art, features a base 1, a vertical plate fixedly installed on the base 1, and a support plate 2 fixedly installed on the vertical plate. The support plate 2 is located directly above the base 1 and is horizontally positioned. A piercing roller 4 is rolled on the top surface of the base 1, with spikes on its outer side for piercing the outer bag. A pull rod 3 is installed directly below the support plate 2 and can move vertically relative to the support plate 2. In use, the pull rod 3 is first moved closer to the support plate 2, then the outer bag is fitted between the pull rod 3 and the support plate 2. The pull rod 3 is then moved downwards to open the outer bag, making it adhere to the support plate 2. The piercing roller 4 is then pushed to roll above the support plate 2, piercing the outer bag with its spikes to form a tear line. Finally, the pull rod 3 is moved upwards to remove the outer bag, completing the tear line processing. This method is convenient and allows for rapid tear line processing.

[0026] Specifically, in this embodiment, the support plate 2 and the pull rod 3 can be used to open up outer bags of different specifications, which can be used to process tear lines of outer bags of different specifications.

[0027] In some embodiments, the piercing roller 4 can adopt the structure shown in FIG2. Referring to FIG2, the piercing roller 4 includes a piercing disc 41 and a support disc 42. There are two piercing discs 41, which are arranged parallel to each other at a distance. The support disc 42 is fixedly installed between the two piercing discs 41 and is coaxially arranged with the two piercing discs 41. The support disc 42 is used to support the support plate 2. The outer sides of both piercing discs 41 are provided with spikes, and the ends of the spikes protrude from the outer side of the support disc 42. When the piercing roller 4 rolls on top of the support plate 2, the support disc 42 is used to squeeze the outer bag onto the support plate 2 to ensure the stability of the outer bag's position on the support plate 2. Thus, when the piercing disc 41 pierces the outer bag, it prevents the piercing position from sliding into the relief groove and affecting the piercing effect.

[0028] Specifically, in this embodiment, a pressure plate is also provided protruding on the outside of the piercing plate 41. The outer diameter of the pressure plate is the same as that of the support plate 42, and the pressure plate and the support plate 42 are coaxially arranged. During the piercing process, the outer bag is pressed tightly onto the support plate 2 by the pressure plate and the support plate 42, which further ensures the stability of the piercing position.

[0029] Specifically, in this embodiment, both the pressure plate and the support plate 42 are made of rubber or polyurethane material, which can increase the friction between them and the support plate 2, so that the piercing roller 4 can roll stably on the top of the support plate 2.

[0030] In some embodiments, the support plate 2 can adopt the structure shown in Figures 1 and 2. Referring to Figures 1 and 2, a slider 5 is slidably disposed above the support plate 2 along a first direction, and a mounting block 6 is slidably disposed on the slider 5 along a vertical direction. The piercing roller 4 is rotatably disposed on the mounting block 6, and an elastic element 7 for pushing the mounting block 6 downward is also installed between the slider 5 and the mounting block 6. A guide rail is fixedly installed on the base 1, and the guide rail is located directly above the support plate 2. The slider 5 is slidably disposed on the guide rail, and the mounting block 6 is slidably disposed below the slider 5. The piercing roller 4 is rotatably disposed on the mounting block 6. Furthermore, an elastic element 7 is installed between the slider 5 and the mounting block 6. The elastic element 7 can push the mounting block 6 to move downward continuously, so that the piercing roller 4 can effectively abut against the support plate 2. At the same time, a certain compressive force can be maintained between the support plate 2 and the support plate 42, further improving the stability of the outer bag piercing position on the support plate 2.

[0031] Preferably, in this embodiment, one end of the guide rail is fixedly installed on the upright plate, and the other end of the guide rail is connected to a reinforcing frame. The reinforcing frame is fixedly installed on the upright plate, and the reinforcing frame includes a support rod for fixing to the upright plate and a crossbar located above the middle of the guide rail. A connecting rod for connecting to the end of the guide rail is fixedly installed on the crossbar, thereby providing the operator with sufficient space for the upper bag, making it easy to put the outer bag between the pull rod 3 and the support plate 2.

[0032] In some embodiments, the slider 5 can adopt the structure shown in Figure 1. Referring to Figure 1, a pusher 8 for pushing the slider 5 to reciprocate along a first direction is also fixedly installed on the base 1. The pusher 8 is a cylinder, with its fixed end fixedly installed on the upright plate and its driving end fixedly installed on the slider 5, thereby driving the slider 5 to move along the first direction. The structure is simple and the operation is convenient.

[0033] Specifically, in this embodiment, during the bagging or unpacking process, the driving end of the pusher 8 retracts, and when the pull rod 3 pulls the outer bag tightly between the support plate 2 and the pull rod 3, the driving end of the pusher 8 pushes out, thereby driving the slider 5 and the puncturing roller 4 to move outward to complete the puncturing operation.

[0034] In some embodiments, the mounting block 6 can adopt the structure shown in Figure 2. Referring to Figure 2, two guide posts 61 are fixedly mounted on the top of the mounting block 6 and slidably disposed on the slider 5. An elastic element 7 is fitted on the outside of the guide posts 61. Two guide posts 61 are fixedly mounted on the top of the mounting block 6, and the two guide posts 61 are arranged in a vertical direction. A guide sleeve that slides with the guide posts 61 is provided on the slider 5. This allows the mounting block 6 to slide relative to the slider 5 in a vertical direction. A limiting platform is also provided at the top of the guide posts 61 to prevent the guide posts 61 from disengaging from the slider 5. In this embodiment, the elastic element 7 is a spring. An elastic element 7 is fitted on the outside of both guide posts 61, and the two ends of the elastic element 7 abut against the slider 5 and the mounting block 6 respectively, thereby pushing the mounting block 6 downward so that the piercing roller 4 can more effectively abut against the support plate 2.

[0035] In some embodiments, the base 1 described above can adopt the structure shown in Figure 1. Referring to Figure 1, a lifting seat 9 is slidably disposed on the base 1 along the vertical direction. A fixing sleeve 91 for mounting the pull rod 3 is fixedly installed on the lifting seat 9, and the pull rod 3 is inserted and fixed inside the fixing sleeve 91. A vertical plate is fixedly installed on the base 1, and a guide rail is fixedly installed on one side of the vertical plate where a support plate 2 is provided. The length direction of the guide rail is arranged along the vertical direction, and the lifting seat 9 is slidably disposed on the guide rail. A fixing sleeve 91 is fixedly installed on the lifting seat 9, and the axis of the fixing sleeve 91 is arranged along a first direction. The pull rod 3 is inserted and fixed inside the fixing sleeve 91, thereby completing the connection between the pull rod and the lifting seat 9. When the lifting seat 9 moves up and down, it can synchronously drive the pull rod 3 to move up and down.

[0036] Preferably, in this embodiment, a tightening member for abutting against the outer side of the pull rod 3 is also threadedly connected to the side wall of the fixing sleeve 91, thereby ensuring the stability of the installation position of the pull rod 3 inside the fixing sleeve 91.

[0037] In some embodiments, the base 1 can adopt the structure shown in FIG1. ​​Referring to FIG1, a pusher 92 for pushing the lifting seat 9 upward is fixedly installed on the base 1, and a puller 93 for pulling the lifting seat 9 downward is also provided on the base 1. The lifting seat 9 moves up and down using the pusher 92 and the puller 93. The pusher 92 is a cylinder, with its fixed end installed on the base 1 and its driving end abutting against the bottom of the lifting seat 9. The puller 93 is a tension spring, with its two ends connected to the base 1 and the lifting seat 9, respectively. There are two pullers 93, located on opposite sides of the pusher 92.

[0038] Specifically, in this embodiment, during use, the lifting seat 9 can be moved upward by pushing the upper member 92. And when the driving end of the upper member 92 is retracted, the lifting seat 9 can be moved downward by pulling the lower member 93, so that the outer bag located between the pull rod 3 and the support plate 2 maintains a certain tension, avoiding excessive tension that could cause the outer bag to tear.

[0039] In some embodiments, the aforementioned pusher 92 and puller 93 can adopt the structure shown in Figure 1. Referring to Figure 1, a mounting plate 10 is fixedly installed on the base 1, and both the puller 93 and the pusher 92 are mounted on the mounting plate 10. The mounting plate 10 is fixedly installed on the upright plate on the base 1, the pusher 92 is fixedly installed in the middle of the mounting plate 10, and there are two pullers 93, which are located on opposite sides of the mounting plate 10, thereby ensuring the stability of the lifting seat 9 under force during its up and down movement.

[0040] Specifically, in this embodiment, mounting holes for mounting the pulling member 93 are provided on both the mounting plate 10 and the lifting seat 9.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for processing easily torn structures of mushroom stick outer bags, characterized in that, include: Base (1); A support plate (2) is fixedly mounted on the base (1) at one end and extends away from the base (1) at the other end. The length direction of the support plate (2) is defined as the first direction. A piercing roller (4) is rolled on the support plate (2) along the first direction. Spikes are evenly distributed on the outer side of the piercing roller (4). The support plate (2) is provided with a clearance groove for avoiding the spikes. A pull rod (3) is arranged parallel to the support plate (2) at intervals. The position of the pull rod (3) on the base (1) has the freedom to be adjusted along the direction close to or away from the support plate (2).

2. The device for processing the easily tearable structure of the outer bag of the mushroom stick as described in claim 1, characterized in that, The piercing roller (4) includes: two piercing discs (41) arranged in parallel with a gap between them; and a support disc (42) fixedly installed between the two piercing discs (41) and coaxially arranged with the two piercing discs (41). The support disc (42) is used to support the support plate (2).

3. The device for processing the easily torn structure of the outer bag of the mushroom stick as described in claim 1, characterized in that, A slider (5) is slidably disposed above the support plate (2) along the first direction. An mounting block (6) is slidably disposed on the slider (5) along the vertical direction. The piercing roller (4) is rotatably disposed on the mounting block (6). An elastic element (7) for pushing the mounting block (6) downward is also installed between the slider (5) and the mounting block (6).

4. The device for processing the easily torn structure of the outer bag of the mushroom stick as described in claim 3, characterized in that, The base (1) is also fixedly installed with a pusher (8) for pushing the slider (5) to reciprocate along the first direction.

5. The device for processing the easily torn structure of the outer bag of the mushroom stick as described in claim 3, characterized in that, The top of the mounting block (6) has two guide posts (61) that are slidably mounted on the slider (5), and the elastic element (7) is fitted on the outside of the guide posts (61).

6. The device for processing the easily torn structure of the outer bag of the mushroom stick as described in claim 1, characterized in that, A lifting seat (9) is slidably arranged on the base (1) along the vertical direction. A fixing sleeve (91) for installing the pull rod (3) is fixedly installed on the lifting seat (9). The pull rod (3) is inserted and fixed inside the fixing sleeve (91).

7. The device for processing the easily torn structure of the outer bag of the mushroom stick as described in claim 6, characterized in that, The base (1) is fixedly installed with an upward pusher (92) for pushing the lifting seat (9) upward, and the base (1) is also provided with a puller (93) for pulling the lifting seat (9) downward.

8. The device for processing the easily torn structure of the outer bag of the mushroom stick as described in claim 7, characterized in that, An mounting plate (10) is fixedly installed on the base (1), and the pull member (93) and the push member (92) are both installed on the mounting plate (10).

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