Mushroom bag sealing device of mushroom stick making machine

Abstract

The utility model relates to the field of fungus bag sealing, and discloses a fungus bag sealing device of a fungus stick making machine, which comprises a fungus stick sealing fixing frame, and an electric telescopic rod is fixedly arranged at the top of the fungus stick sealing fixing frame. According to the device, a fungus bag clamping plate can be controlled to clamp and fix fungus bags vertically conveyed by a conveying belt above a vertical fungus bag conveying device, an electric telescopic rod is controlled to drive a hot-pressing sealing device to descend and seal the fungus bags, and after sealing is completed, a rotating disc drives sealed fungus sticks to rotate to the position of a transverse fungus stick conveying device; the second driving shaft is rotated, the second driving shaft can drive the rotating frame and the mushroom stick clamping box above the rotating frame to turn over, the clamped mushroom sticks can be transversely placed on the conveying belt above the transverse mushroom stick conveying device to be conveyed, and the mushroom sticks are transversely conveyed after being sealed so that collection and stacking can be conveniently conducted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bag sealing, particularly to a bag sealing device for a mushroom stick making machine. BACKGROUND

[0002] The production of shiitake mushrooms requires multiple processes, especially the production of mushroom sticks, which involves multiple processes such as crushing, stirring, bagging, and sealing. The crushed and stirred culture medium is filled into a cylindrical plastic bag and sealed to form a mushroom stick. The culture medium is filled into the bag, which is shaped like a stick due to the fullness of the medium, hence the name mushroom stick. After bagging, the mushroom stick needs to be sealed to prevent the medium and edible fungi from falling out during transportation. However, manual sealing is time-consuming and labor-intensive. Existing automated sealing equipment uses aluminum clamps to seal the bag, which only seals once. After sealing, the bag needs to be transported and stacked multiple times, which is inefficient and time-consuming.

[0003] Publication No. CN112009803A discloses a bag sealing device for a mushroom stick making machine, which includes a filler, a fixed frame, a conveyor, and a bag sealing machine. The fixed frame is installed on the discharge end of the filler, the conveyor is installed on one side of the fixed frame, and the bag sealing machine is installed on the fixed frame. The bag sealing machine consists of an aluminum clamp sealing mechanism, a hot melt sealing mechanism, and a positioning and grabbing mechanism.

[0004] In the prior art, the existing device can only seal a single mushroom stick. After sealing, the device needs to be driven in the opposite direction to return the clamping device and rotating mechanism to the initial position, allowing the next mushroom stick to be sealed and transported. This results in a long waiting time and low work efficiency. UTILITY MODEL CONTENTS

[0005] The above technical purpose of the utility model is achieved through the following technical solution: a bag sealing device for a mushroom stick making machine, which includes a mushroom stick sealing fixed frame, an electric telescopic rod fixedly installed at the top of the mushroom stick sealing fixed frame, a hot pressure sealing device fixedly installed at the output end of the electric telescopic rod, a vertical bag conveying device fixedly installed on the inner wall of the bottom of the mushroom stick sealing fixed frame, a horizontal stick conveying device fixedly installed on the left side of the mushroom stick sealing fixed frame, a conveying belt rotatably installed between the inner walls on the left and right sides of the vertical bag conveying device and the horizontal stick conveying device, a bag conveying and sealing assembly arranged above the mushroom stick sealing fixed frame, and a stick clamping and turning assembly arranged above the bag conveying and sealing assembly.

[0006] The fungus bag conveying and sealing assembly comprises a fixed shaft, a rotating disc and a first motor, the fixed shaft is rotatably installed on the inner wall of the bottom of the fungus stick sealing fixed frame, the rotating disc is fixedly installed on the outer side of the fixed shaft, and the first motor is fixedly installed on the inner side of the fungus stick sealing fixed frame.

[0007] The fungus bag conveying and sealing assembly further comprises a first driving shaft, a driving gear, a mounting frame, a second motor, a second driving shaft and a rotating frame, the first driving shaft is fixedly installed on the output end of the first motor, the driving gear is fixedly installed on the outer side of the first driving shaft and the rotating disc, adjacent driving gears are engaged, the mounting frame is fixedly installed on the top four corners of the rotating disc, the second motor is fixedly installed on one side of the mounting frame, the second driving shaft is fixedly installed on the output end of the second motor, and the rotating frame is fixedly installed on the outer side of the second driving shaft.

[0008] The fungus stick clamping and turning assembly further comprises a fungus stick clamping box, a limiting frame, a third motor, a movable shaft and a control block, the fungus stick clamping box is fixedly installed on the top of the rotating frame, the limiting frame is fixedly installed on the inner wall of one side of the fungus stick clamping box, the third motor is fixedly installed on the inner wall of one side of the fungus stick clamping box, the movable shaft is fixedly installed on the output end of the third motor, and the control block is fixedly installed on the outer side of one end of the movable shaft.

[0009] The control block is rotatably installed on one side of the fungus stick clamping box, a plurality of force receiving rocker arms are rotatably installed on one side of the control block, a moving force receiving block is rotatably installed on one side of each force receiving rocker arm, the moving force receiving block is slidably installed on the outer side of the limiting frame, and a fungus bag clamping plate is fixedly installed on one side of the moving force receiving block.

[0010] The top of the fungus bag clamping plate is provided with an arc-shaped groove, and an anti-skid pad is arranged on the inner side of the arc-shaped groove.

[0011] By adopting the above technical scheme, the arc-shaped groove is convenient for clamping the cylindrical fungus stick, the contact area between the fungus bag clamping plate and the fungus stick is large, and therefore the clamping effect is good; and the anti-skid pad prevents the fungus stick from falling off during clamping.

[0012] The top of the fungus bag clamping plate is provided with an arc-shaped groove, and an anti-skid pad is arranged on the inner side of the arc-shaped groove.

[0013] The top of the fungus bag clamping plate is provided with an arc-shaped groove, and an anti-skid pad is arranged on the inner side of the arc-shaped groove.

[0014] The further setting of the utility model is that the vertical fungus bag conveying device is provided with a notch on one side, and the fungus bag clamping plate is not in abutment with the vertical fungus bag conveying device.

[0015] By adopting the above technical scheme, the fungus bag clamping plate can clamp and fix the fungus bag conveyed above the vertical fungus bag conveying device when the fungus bag clamping plate rotates to the position of the vertical fungus bag conveying device, so that the fungus bag clamping plate is not prone to colliding with the vertical fungus bag conveying device during rotation.

[0016] The further setting of the utility model is that the rotating frame is provided with a chamfer on one side, and the rotating frame is not in abutment with the mounting frame.

[0017] By adopting the above technical scheme, the chamfer facilitates the rotating frame not to abut with the mounting frame during rotation, so that the rotating frame is relatively stable during rotation.

[0018] The further setting of the utility model is that a through groove is formed at the connection between the stress rocker and the control block, and a fixed bolt is arranged on the inner side of the through groove.

[0019] The utility model has the beneficial effects that:

[0020] 1. The fungus bag conveying and sealing assembly is arranged, the fungus bag clamping plate can clamp and fix the fungus bag conveyed vertically by the vertical fungus bag conveying device, the electric telescopic rod drives the hot-pressing sealing device to descend and seal the fungus bag, the rotating disc drives the sealed fungus rod to rotate to the position of the horizontal fungus rod conveying device, the second motor drives the second driving shaft to rotate, the second driving shaft drives the rotating frame and the fungus rod clamping box above to overturn, the clamped fungus rod is horizontally placed on the conveying belt above the horizontal fungus rod conveying device for conveying, and the fungus rod is horizontally conveyed after sealing, which is convenient for collection and stacking.

[0021] 2. The fungus rod clamping and turning assembly is arranged, the rotating disc drives the fungus rod clamping box to rotate to the position of the horizontal fungus rod conveying device, the third motor drives the movable shaft to rotate, the movable shaft drives the control block and the stress rocker to move under stress after rotation, the stress rocker drives the movable stress block and the fungus bag clamping plate to move after moving under stress, the fungus bag clamping plate clamps the fungus bag after moving, and the fungus bag clamping plate is provided with an arc-shaped groove above, so that the contact area with the fungus rod is large, and the clamping effect is good. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the following embodiment description will be briefly introduced, obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0023] Figure 1 It is a structural schematic diagram of a bag sealing device of a mushroom stick making machine.

[0024] Figure 2 It is a partial structural schematic diagram of the bag sealing device of the mushroom stick making machine.

[0025] Figure 3 It is a bottom view partial structural schematic diagram of the bag sealing device of the mushroom stick making machine.

[0026] Figure 4 It is an exploded partial structural schematic diagram of the bag sealing device of the mushroom stick making machine.

[0027] In the figure, 1 is a bag conveying and sealing assembly, 2 is a stick clamping and turning assembly, 3 is a stick sealing fixing frame, 4 is an electric telescopic rod, 5 is a hot-press sealing device, 6 is a vertical bag conveying device, 7 is a horizontal stick conveying device, 8 is a conveying belt, 11 is a fixed shaft, 12 is a rotating disc, 13 is a first motor, 14 is a first driving shaft, 15 is a driving gear, 16 is a mounting frame, 17 is a second motor, 18 is a second driving shaft, 19 is a rotating frame, 21 is a stick clamping box, 22 is a limiting frame, 23 is a third motor, 24 is a movable shaft, 25 is a control block, 26 is a force rocker, 27 is a movable force block, and 28 is a bag clamping plate. DETAILED DESCRIPTION

[0028] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present application provides a bag sealing device of a mushroom stick making machine, which comprises a stick sealing fixing frame 3, the top of the stick sealing fixing frame 3 is fixedly installed with an electric telescopic rod 4, the output end of the electric telescopic rod 4 is fixedly installed with a hot-press sealing device 5, the hot-press sealing device 5 is prior art, the hot-press sealing device 5 comprises a heating element and a sealing die, and its function is to apply pressure to the material to be sealed, so that it is tightly combined under the joint action of heating and pressure, and a firm seal is formed, therefore, the present application does not repeat the description.

[0029] The vertical fungus bag conveying device 6 is fixedly installed on the inner wall of the bottom of the fungus stick sealing fixing frame 3, the horizontal fungus stick conveying device 7 is fixedly installed on the left side of the fungus stick sealing fixing frame 3, the conveying belt 8 is rotatably installed between the left and right inner walls of the vertical fungus bag conveying device 6 and the horizontal fungus stick conveying device 7, the fungus bag conveying sealing assembly 1 is arranged above the fungus stick sealing fixing frame 3, and the fungus stick clamping and turning assembly 2 is arranged above the fungus bag conveying sealing assembly 1.

[0030] The fungus bag conveying sealing assembly 1 comprises a fixed shaft 11, a rotating disc 12 and a first motor 13, the fixed shaft 11 is rotatably installed on the inner wall of the bottom of the fungus stick sealing fixing frame 3, the rotating disc 12 is fixedly installed on the outer side of the fixed shaft 11, and the first motor 13 is fixedly installed on the inner side of the fungus stick sealing fixing frame 3.

[0031] In the embodiment, the fungus bag conveying sealing assembly 1 further comprises a first driving shaft 14, a driving gear 15, a mounting frame 16, a second motor 17, a second driving shaft 18 and a rotating frame 19, the first driving shaft 14 is fixedly installed on the output end of the first motor 13, the driving gear 15 is fixedly installed on the outer side of the first driving shaft 14 and the rotating disc 12, adjacent driving gears 15 are engaged with each other, the mounting frame 16 is fixedly installed on the top four corners of the rotating disc 12, the second motor 17 is fixedly installed on one side of the mounting frame 16, the second driving shaft 18 is fixedly installed on the output end of the second motor 17, and the rotating frame 19 is fixedly installed on the outer side of the second driving shaft 18.

[0032] In the embodiment, the fungus stick clamping and turning assembly 2 comprises a fungus stick clamping box 21, a limiting frame 22, a third motor 23, a movable shaft 24 and a control block 25, the fungus stick clamping box 21 is fixedly installed on the top of the rotating frame 19, the limiting frame 22 is fixedly installed on the inner wall of one side of the fungus stick clamping box 21, the third motor 23 is fixedly installed on the inner wall of one side of the fungus stick clamping box 21, the movable shaft 24 is fixedly installed on the output end of the third motor 23, and the control block 25 is fixedly installed on the outer side of one end of the movable shaft 24.

[0033] In the embodiment, a plurality of force receiving rocker arms 26 are rotatably installed on one side of the control block 25, a moving force receiving block 27 is rotatably installed on one side of the force receiving rocker arm 26, the moving force receiving block 27 is slidably installed on the outer sides of the left and right sides of the limiting frame 22, and a fungus bag clamping plate 28 is fixedly installed on one side of the moving force receiving block 27.

[0034] In the embodiment, an arc-shaped groove is formed in the top of the fungus bag clamping plate 28, and an antiskid pad is arranged on the inner side of the arc-shaped groove; the arc-shaped groove facilitates clamping of the cylindrical fungus stick, the contact area of the fungus bag clamping plate 28 and the fungus stick is large, and thus the clamping effect is good.

[0035] In the embodiment, one side of the fungus stick clamping box 21 is provided with a limiting sliding groove, and the moving stress block 27 is slidingly installed on the inner side of the limiting sliding groove. The limiting sliding groove facilitates the moving stress block 27 to slide on the inner side of the limiting sliding groove after being stressed, so that the moving stress block 27 is convenient to move after being limited.

[0036] In the embodiment, one side of the moving stress block 27 is provided with a through groove, and the limiting frame 22 is attached to the through groove. In the embodiment, one side of the vertical fungus bag conveying device 6 is provided with a notch, and the fungus bag clamping plate 28 is not in abutment with the vertical fungus bag conveying device 6. When the fungus bag clamping plate 28 is rotated to the position of the vertical fungus bag conveying device 6, the fungus bag clamping plate 28 can clamp and fix the fungus bag conveyed above the vertical fungus bag conveying device 6, so that the fungus bag clamping plate 28 is not easy to collide with the vertical fungus bag conveying device 6 during the rotation process.

[0037] In the embodiment, one side of the rotating frame 19 is provided with a chamfer, and the rotating frame 19 is not in abutment with the mounting frame 16. The chamfer facilitates the rotating frame 19 not to be in abutment with the mounting frame 16 during the rotation process, so that the rotating frame 19 is relatively stable during the rotation. In the embodiment, the connecting position of the stress rocker 26 and the control block 25 is provided with a through groove, and the inner side of the through groove is provided with a fixed bolt. The connection between the stress rocker 26 and the control block 25 is relatively close, and the control block 25 can drive the stress rocker 26 to swing after being rotated, so that the stress rocker 26 can drive the moving stress block 27 and the fungus bag clamping plate 28 to move after being rotated, and the fungus bag clamping plate 28 can clamp the material.

[0038] Specific operation is, this device can control fungus bag clamping plate 28 to fungus bag conveying device 6 above the vertical conveying belt 8 vertical conveying fungus bag is clamped and fixed, control first motor 13 drive first drive shaft 14 rotation, make first drive shaft 14 above drive gear 15 drive rotary disc 12 around fixed shaft 11 rotation, make rotary disc 12 after rotation can drive the fungus bag of clamping to move to the lower of heat sealing device 5, control electric telescopic rod 4 drive heat sealing device 5 to descend and seal fungus bag, after sealing, make rotary disc 12 drive the fungus rod of sealing to rotate to the position of horizontal fungus rod conveying device 7, control second motor 17 drive second drive shaft 18 rotation, make second drive shaft 18 can drive rotary frame 19 and the fungus rod clamping box 21 above overturn, make the fungus rod of clamping can be placed horizontally on the conveying belt 8 above horizontal fungus rod conveying device 7 conveying, make fungus rod after sealing horizontal conveying is convenient for collection and stacking placement;Control rotary disc 12 drive fungus rod clamping box 21 rotation to the position of horizontal fungus rod conveying device 7, control third motor 23 drive movable shaft 24 rotation, make movable shaft 24 after rotation can drive control block 25 and force rocker 26 force movement, make force rocker 26 after force movement can drive moving force block 27 and fungus bag clamping plate 28 movement, make fungus bag clamping plate 28 after movement can clamp fungus bag, and fungus bag clamping plate 28 above is provided with arc slot, make its contact area with fungus rod is larger, make clamping effect is better.

Claims

1. A mushroom bag sealing device for a mushroom stick making machine, characterized in that, include: A mushroom stick sealing and fixing frame (3) is provided. An electric telescopic rod (4) is fixedly installed on the top of the mushroom stick sealing and fixing frame (3). A hot-press sealing device (5) is fixedly installed at the output end of the electric telescopic rod (4). A vertical mushroom bag conveying device (6) is fixedly installed on the bottom inner wall of the mushroom stick sealing and fixing frame (3). A horizontal mushroom stick conveying device (7) is fixedly installed on the left side of the mushroom stick sealing and fixing frame (3). A conveyor belt (8) is rotatably installed between the left and right inner walls of the vertical mushroom bag conveying device (6) and the horizontal mushroom stick conveying device (7). A mushroom bag conveying and sealing assembly (1) is provided above the mushroom stick sealing and fixing frame (3). A mushroom stick clamping and turning assembly (2) is provided above the mushroom bag conveying and sealing assembly (1). The mushroom bag conveying and sealing assembly (1) includes a fixed shaft (11), a rotating disk (12) and a first motor (13). The fixed shaft (11) is rotatably installed on the bottom inner wall of the mushroom stick sealing and fixing frame (3). The rotating disk (12) is fixedly installed on the outside of the fixed shaft (11). The first motor (13) is fixedly installed on the inside of the mushroom stick sealing and fixing frame (3).

2. The mushroom bag sealing device for a mushroom stick making machine according to claim 1, characterized in that, The mushroom bag conveying and sealing assembly (1) further includes a first drive shaft (14), a drive gear (15), a mounting frame (16), a second motor (17), a second drive shaft (18), and a rotating frame (19). The first drive shaft (14) is fixedly installed at the output end of the first motor (13). The drive gear (15) is fixedly installed on the outside of the first drive shaft (14) and the rotating disk (12). Adjacent drive gears (15) mesh with each other. The mounting frame (16) is fixedly installed at the top four corners of the rotating disk (12). The second motor (17) is fixedly installed on one side of the mounting frame (16). The second drive shaft (18) is fixedly installed at the output end of the second motor (17). The rotating frame (19) is fixedly installed on the outside of the second drive shaft (18).

3. The mushroom bag sealing device for a mushroom stick making machine according to claim 1, characterized in that, The mushroom stick clamping and steering assembly (2) includes a mushroom stick clamping box (21), a limiting frame (22), a third motor (23), a movable shaft (24), and a control block (25). The mushroom stick clamping box (21) is fixedly installed on the top of the rotating frame (19). The limiting frame (22) is fixedly installed on the inner wall of one side of the mushroom stick clamping box (21). The third motor (23) is fixedly installed on the inner wall of one side of the mushroom stick clamping box (21). The movable shaft (24) is fixedly installed at the output end of the third motor (23). The control block (25) is fixedly installed on the outer side of one end of the movable shaft (24).

4. The mushroom bag sealing device for a mushroom stick making machine according to claim 3, characterized in that, Multiple force-bearing rockers (26) are rotatably mounted on one side of the control block (25), and a movable force-bearing block (27) is rotatably mounted on one side of the force-bearing rocker (26). The movable force-bearing block (27) is slidably mounted on the left and right sides of the outer side of the limiting frame (22), and a mushroom bag clamping plate (28) is fixedly mounted on one side of the movable force-bearing block (27).

5. The mushroom bag sealing device for a mushroom stick making machine according to claim 4, characterized in that, The top of the mushroom bag clamping plate (28) is provided with an arc-shaped groove, and the inner side of the arc-shaped groove is provided with an anti-slip pad.

6. The mushroom bag sealing device for a mushroom stick making machine according to claim 4, characterized in that, A limiting groove is provided on one side of the mushroom stick clamping box (21), and the movable force block (27) is slidably installed on the inner side of the limiting groove.

7. The mushroom bag sealing device for a mushroom stick making machine according to claim 4, characterized in that, A through groove is provided on one side of the movable force-bearing block (27), and the limiting frame (22) fits into the through groove.

8. The mushroom bag sealing device for a mushroom stick making machine according to claim 4, characterized in that, The vertical mushroom bag conveying device (6) has a notch on one side, and the mushroom bag clamping plate (28) does not abut against the vertical mushroom bag conveying device (6).

9. The mushroom bag sealing device for a mushroom stick making machine according to claim 2, characterized in that, The rotating frame (19) has a chamfer on one side, and the rotating frame (19) does not abut against the mounting frame (16).

10. The mushroom bag sealing device for a mushroom stick making machine according to claim 4, characterized in that, A through groove is provided at the connection between the force-bearing rocker arm (26) and the control block (25), and a fixing pin is provided on the inner side of the through groove.

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