Edible mushroom bag production equipment
By designing a fully automatic edible fungus bag production equipment and using bag embryos to supply bags, the existing equipment has been solved, and the efficient and compact production process has been achieved, reducing production costs and labor costs.
Patent Information
- Application Number
- CN202422353172.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing edible fungus bag production equipment has problems such as loose structure, large space occupied, complex structural design, high cost, and the use of finished bags in the bag supply mechanism, resulting in static electricity accumulation and bag sticking problems, which affects production efficiency.
A fully automatic edible fungi bag production equipment is designed, and the bag supply method is adopted, including the automatic bag filling mechanism of mushroom bran, automatic bag supply mechanism and control device. The automatic bag supply mechanism is composed of bag rolls, conveying rollers, driving rollers, heat sealing devices, opening devices and bag-covering robots. Automatic bag supply of bacteria bags is achieved through heat sealing and cutting.
It realizes edible fungi package production equipment with reasonable structural design, compactness, less space and high production efficiency, reduces labor costs and production costs, avoids electrostatic adhesion problems, is simple to operate, and is more convenient to use and maintain.
Smart Images
Figure CN222869548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of edible fungus production machinery, in particular to fully automatic edible fungus bag production equipment. Background Art
[0002] With the continuous development and progress of edible fungi technology, edible fungi production equipment has been continuously improved. The current edible fungi production equipment has integrated the functions of automatic bag supply, automatic bagging of mushroom bran, nest mouth, rod insertion, flat bag, etc., which has made great contributions to the realization of automated production of edible fungi. However, since the fully automatic edible fungi bag production equipment is still in the development stage, there are still many areas that need to be further improved. For example, the existing equipment still has problems such as loose structure, large space occupation, complex structural design, high cost, etc., and some local details still need to be further improved. For example, the bag supply mechanism of the existing edible fungi bag production equipment mostly adopts the method of supplying bags with finished bags as the source material, which not only increases the intermediate links such as production, processing and transportation of finished bags, and increases the production cost, but also, when using finished bags for production, static electricity accumulation is prone to occur in the process of repeated bag removal for a long time, which leads to the problem of sticking bags, resulting in the problem that multiple bags may be taken out at one time. This situation may lead to downtime for maintenance, which in turn affects normal production and reduces production efficiency. Although this problem can be solved by bag embryo supply, a series of problems such as bag embryo supply, heat sealing, cutting and embryo belt conveying need to be solved. Summary of the invention
[0003] The technical problem to be solved by the utility model is to provide an edible fungus bag production device with reasonable structural design, high production efficiency and the ability to achieve fully automated production, in particular, an edible fungus bag production device using bag embryos for bag supply.
[0004] The technical solution of the utility model is: an edible fungus bag production equipment, including a mushroom bran automatic bagging mechanism, an automatic bag supply mechanism and a control device, the automatic bag supply mechanism includes a bag embryo roller, a conveying roller group, a driving roller pair, a heat sealing device, an opening device and a bagging manipulator in order from front to back according to the conveying sequence of the mushroom bag, the driving roller pair is composed of a fixed roller and a moving roller arranged in parallel, the fixed roller is arranged horizontally and connected to the driving device, the moving roller is arranged above the fixed roller so as to be movable up and down, and is pressed against the fixed roller by a clamping device, the heat sealing device includes a pair of heat sealing blocks, a pair of auxiliary blocks and a pressure plate, the heating component of the heat sealing device is arranged on the heat sealing block, the heat sealing block and the auxiliary block each include a fixed block and a moving block, The movable pressure block is arranged above the fixed pressure block and fixed at the bottom of the pressure guide rod, the pressure plate is arranged above the movable pressure block, the pressure guide rod is slidably connected with the pressure plate through the guide rod sleeve, a pressure spring is sleeved on the pressure guide rod between the guide rod sleeve and the movable pressure block, the pressure plate and the frame are connected through the guide rod, the guide rod sleeve and the reset spring, a cutting knife is arranged between the heat sealing pressure block and the auxiliary pressure block and is fixedly connected with the pressure plate through the knife rod, the opening device comprises a fixed suction cup and a movable suction cup, the movable suction cup is fixed above the fixed suction cup, the upper and lower surfaces of the heat-sealed and cut mushroom bag mouth are sucked by the fixed suction cup and the movable suction cup respectively, the movable suction cup moves upward to open the bag mouth, the fingers of the bagging robot extend into the bag mouth to support the mushroom bag from the inside and transfer it to the feed port of the automatic mushroom chaff bagging mechanism.
[0005] The technical effect of the utility model is that it has the advantages of reasonable design, compact structure, small space occupation and high production efficiency, and can realize the functions of mushroom chaff loading, bag supply, bagging, nesting and rod insertion of edible mushroom bags, thereby reducing labor costs and production costs. The use of bag embryos for bag supply eliminates the intermediate links of processing and transportation of finished bag supply. The reliability and accuracy of bag supply are improved, and the problem of static adhesion will not occur. The operation is simple, and the use and maintenance are more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Figure 1 It is a schematic diagram of the structure of the utility model;
[0007] Figure 2 This is a schematic diagram of the structure of the automatic bag supply mechanism and the manipulator part of the utility model;
[0008] Figure 3 This is a schematic diagram of the structure of the dynamic buffer roller of the utility model;
[0009] Figure 4 This is a schematic diagram of the structure of the driving roller and heat sealing device of the utility model;
[0010] Figure 5 It is a structural schematic diagram of the heat sealing device of the utility model;
[0011] Figure 6It is a structural schematic diagram of the manipulator part of the utility model. DETAILED DESCRIPTION
[0012] like Figures 1 to 6 As shown, an edible mushroom bag production device includes an automatic mushroom chaff bagging mechanism 12, an automatic bag supplying mechanism and a control device, and integrates the functions of a nest, a rod insertion, and a flat bag. The automatic bag supplying mechanism supplies the mushroom bag from the bag embryo to the output end of the automatic mushroom chaff bagging mechanism. The automatic bag supplying mechanism includes, from front to back in the conveying order of the mushroom bag, a bag embryo roller 1 for clamping the bag embryo rolled into a disc, a conveying roller group for guiding the conveying direction of the embryo belt, a driving pair of rollers for driving the embryo belt to move, a heat sealing device for plastic-sealing the bottom of the mushroom bag, an opening device for opening the mouth of the mushroom bag, and a The bagging robot is used to stretch into the bag opening to open the fungus bag and put it on the bagging machine output end. The driving roller pair is composed of a fixed roller 2 and a movable roller 3 which are arranged in parallel and can rotate freely. The fixed roller 2 is arranged horizontally and connected to the driving device (motor reducer). The movable roller 3 can be moved up and down above the fixed roller 2, and is pressed against the fixed roller 2 by the clamping device to clamp the embryo belt and drive the embryo belt to move forward. The heat sealing device includes a pair of heat sealing blocks 4, a pair of auxiliary blocks 5 and a pressure plate 6. The heating component of the heat sealing device is arranged on the heat sealing block 4. The heat sealing block 4 and the auxiliary block 5 each include a A fixed pressure block and a dynamic pressure block, the dynamic pressure block is arranged above the fixed pressure block and fixed at the bottom of the pressure guide rod 7, the pressure plate 6 is arranged above the dynamic pressure block, the pressure guide rod 7 is slidably connected with the pressure plate 6 through a guide rod sleeve, a pressure spring is sleeved on the pressure guide rod 7 between the guide rod sleeve and the dynamic pressure block, the pressure of hot pressing and pressing the embryo strip is provided by the pressure spring, the pressure plate 6 is connected to the frame through a guide rod 8, a guide rod sleeve and a reset spring, and the pressure plate is provided with an upward force by the reset spring, and a cutting knife 9 for cutting the embryo strip into a single bag is arranged between the heat sealing pressure block 4 and the auxiliary pressure block 5. The pressing plate 6 is fixedly connected, and the driving pressure plate can drive the dynamic pressure block downward to complete the process of pressing and heat-sealing the embryo belt. The cutting knife simultaneously cuts the heat-sealed part from the position where the pressing block is tightened between the pressing blocks. The opening device includes a fixed suction cup 10 and a dynamic suction cup 11. The dynamic suction cup 11 is fixed above the fixed suction cup 10. The mouth of the heat-sealed and cut mushroom bag is sucked by the fixed suction cup 10 and the dynamic suction cup 11 respectively on the upper and lower surfaces. The dynamic suction cup 11 opens the bag mouth upward, and the finger of the bagging manipulator extends into the bag mouth to support the mushroom bag from the inside and transfer it to the feeding port of the automatic bagging mechanism 12 for mushroom bran. The bag blank rolled into a disc shape is clamped on the bag blank roller, and the free end of the bag blank is stretched out and bypasses the conveying roller group in turn, and is clamped by the driving roller pair. When the roller pair rotates, the embryo belt is pulled forward, and is heat-sealed and cut by the heat sealing device. The length of the finished mushroom bag is controlled by the number of revolutions of the motor driving the fixed roller, and can also be controlled by setting a photoelectric sensor or other methods.
[0013] The bag blank roller 1 is driven by a motor, and the bag blank is actively released by the motor.
[0014] The conveying roller group includes a fixed buffer roller 13 and a dynamic buffer roller 14. The fixed buffer roller 13 is fixedly connected to the frame, and the dynamic buffer roller 14 is fixed on the slider and connected to the frame through the slider and a vertically arranged slide bar. The embryo belt is zigzag-shaped and wound between the fixed buffer roller 13 and the dynamic buffer roller 14. Position sensors for detecting the upper and lower limit positions of the dynamic buffer roller 14 are provided at the conveying roller group. The driving roller pulls the embryo belt to move forward, and the tensioned embryo belt pulls the slider upward. When the slider slides to the upper limit position, the upper position sensor sends a signal, and the control device starts the motor to release the embryo belt, and stops at the lower limit position.
[0015] The blade of the cutting knife 9 is serrated, and the embryonic strip can be easily cut by pressing down.
[0016] The clamping device includes a transverse slide, a support beam 15 and a guide wheel 16. The transverse slide is fixedly connected to the frame. A guide surface is provided on the support beam 15. The support beam 15 is horizontally arranged and connected to the transverse slide through a slider. The guide wheel 16 is matched and connected to the guide surface of the support beam 15 and connected to the movable roller 3 of the driving roller pair through a bracket. When the support beam 15 slides horizontally, the guide wheel 16 is driven to move up and down through its guide surface, thereby driving the movable roller 3 of the driving roller pair to move up and down (a guide or limit component is set so that the movable roller can only move up and down). The guide surface can be composed of two horizontal planes and a middle inclined plane. The inclined plane is used to move the guide wheel, and the plane is used to stop the guide wheel. The matching relationship between the guide surface and the guide wheel can be the following two types: 1. The guide surface can be made into a groove shape to clamp the guide wheel. 2. The guide wheels are arranged up and down to clamp the guide surfaces on both sides of the support beam. The support beam is slided to move the movable roller up, put in the embryo belt and then move back to the support beam. The support beam presses down the guide wheel to make the driving roller clamp the embryo belt.
[0017] The opening device is driven by a screw driving device, which includes a vertical guide rail, a driving screw, a motor and a connecting plate 17. The vertical guide rail is fixedly connected to the frame, the driving screw is arranged parallel to the vertical guide rail and connected to the motor, the connecting plate 17 is slidably connected to the vertical guide rail through a slider, and the connecting plate 17 is also connected to the driving screw through a threaded connection part, and the movable suction cup 11 of the opening device is fixedly connected to the connecting plate 17. The motor drives the screw to rotate to drive the threaded connection part and the connecting plate to slide up and down along the vertical guide rail, thereby driving the movable suction cup to move up and down.
[0018] The pressure plate 6 of the heat sealing device is driven by the connecting plate 17. The connecting plate 17 is provided with an extension portion extending above the pressure plate 6. When the pressure plate 6 drives the suction cup 11 to move downward, the pressure plate 6 is pressed downward. The bag is cut and the suction cup is attached to the upper and lower surfaces of the bag while the bag is heat sealed. When the suction cup moves upward, the bag opening is opened by the negative pressure.
[0019] A conveying device 18 is provided between the heat sealing device and the opening device for connecting the fixed pressure block of the heat sealing pressure block 4 and the fixed suction cup 10 of the opening device. The upper surface of the conveying device moves synchronously with the embryo belt, which is smoother than setting a flat plate connection. The conveying device includes an active roller and a passive roller, and the active roller is connected to the driving roller pair through an annular rubber ring. Since the mushroom bag is light and has a certain degree of firmness, the conveyor belt of the conveying device can use multiple rubber rings to hold up the mushroom bag. Ring grooves are preset on the surfaces of the active roller and the passive roller to position the rubber ring.
[0020] The bagging manipulator comprises a fixed finger plate 19, a movable finger plate 20, a vertical slide 21 and a longitudinal slide 22. The fixed finger plate 19 is fixed on a fixed support arm 23, the fixed support arm 23 is fixedly connected to the vertical slide 21, the movable finger plate 20 is fixed on a movable support arm 24, the movable support arm 24 is fixedly connected to a horizontal movable slide rail and is slidably connected to the vertical slide 21 through a slider fixed on the vertical slide 21, a motor is provided on the vertical slide 21, and a motor is connected to the horizontal rack 26 arranged on the movable slide rail through a finger plate driving gear 25 to drive the movable finger plate 20 to open and close, the vertical slide 21 is connected to the longitudinal slide 22 through a slider and a vertically arranged guide rail, and the longitudinal slide 22 is connected to the frame through a slider and a longitudinally arranged guide rail. The finger plate is made of sheet metal, the edges and corners are rounded, and are made into an arc. The longitudinal slide moves horizontally along the guide rail to drive the finger plate of the manipulator to move forward and backward in the longitudinal direction, and the vertical slide moves vertically along the guide rail to drive the finger plate of the manipulator to move up and down. There are four finger plates, which are fixed in pairs at the arc-shaped notches of the fixed support arm and the movable support arm. The fixed support arm and the movable support arm are made into two sections at the arc-shaped notches and are connected by hinges and reset springs. This structure is a prior art, and its purpose is to allow the manipulator to lift directly after bagging.
[0021] The vertical slide 21 is driven by a screw and a motor, and the longitudinal slide 22 is driven by a gear, a rack and a motor. The control device establishes electrical connections with each motor and electronic actuator to control the actions of each component.
Claims
1. An edible mushroom bag production device, comprising an automatic mushroom chaff bagging mechanism (12), an automatic bag supply mechanism and a control device, characterized in that: The automatic bag supply mechanism comprises, in order from front to back in the order of conveying the fungus bag, a bag embryo roller (1), a conveying roller group, a driving roller pair, a heat sealing device, an opening device and a bagging manipulator. The driving roller pair consists of a fixed roller (2) and a movable roller (3) arranged in parallel. The fixed roller (2) is arranged horizontally and connected to the driving device. The movable roller (3) is arranged above the fixed roller (2) so as to be movable up and down and is pressed against the fixed roller (2) by a pressing device. The heat sealing device comprises a pair of heat sealing blocks (4), a pair of auxiliary blocks (5) and a pressure plate (6). The heating component of the heat sealing device is arranged on the heat sealing block (4). The heat sealing block (4) and the auxiliary block (5) each comprise a fixed block and a movable block. The movable block is arranged above the fixed block and fixed to the bottom of the pressure guide rod (7). The pressure plate (6) is arranged on the movable block. At the top, a pressure guide rod (7) is slidably connected to the pressure plate (6) through a guide rod sleeve, a pressure spring is sleeved on the pressure guide rod (7) between the guide rod sleeve and the dynamic pressure block, the pressure plate (6) is connected to the frame through a guide rod (8), a guide rod sleeve and a reset spring, a cutting knife (9) is provided between the heat sealing pressure block (4) and the auxiliary pressure block (5) and is fixedly connected to the pressure plate (6) through a knife rod, the opening device comprises a fixed suction cup (10) and a dynamic suction cup (11), the dynamic suction cup (11) is fixed above the fixed suction cup (10), the upper and lower surfaces of the heat-sealed and cut mushroom bag mouth are sucked by the fixed suction cup (10) and the dynamic suction cup (11), the dynamic suction cup (11) moves upward to open the bag mouth, the finger of the bagging robot extends into the bag mouth to support the mushroom bag from the inside and transfers it to the feeding port of the mushroom chaff automatic bagging mechanism (12).
2. The edible mushroom bag production equipment according to claim 1, characterized in that: The bag embryo roller (1) is driven by a motor.
3. The edible mushroom bag production equipment according to claim 2, characterized in that: The conveying roller group comprises a fixed buffer roller (13) and a movable buffer roller (14); the fixed buffer roller (13) is fixedly connected to a frame; the movable buffer roller (14) is fixed on a slider and connected to the frame via the slider and a vertically arranged slide bar; the embryo belt is wound in a zigzag shape between the fixed buffer roller (13) and the movable buffer roller (14); and position sensors for detecting upper and lower limit positions of the movable buffer roller (14) are provided at the conveying roller group.
4. The edible mushroom bag production equipment according to claim 1, characterized in that: The cutting knife (9) has a serrated blade.
5. The edible mushroom bag production equipment according to claim 1, characterized in that: The clamping device comprises a transverse slide, a support beam (15) and a guide wheel (16); the transverse slide is fixedly connected to the frame; a guide surface is provided on the support beam (15); the support beam (15) is horizontally arranged and connected to the transverse slide via a slider; the guide wheel (16) is cooperatively connected to the guide surface of the support beam (15) and connected to the movable roller (3) of the driving roller pair via a bracket; when the support beam (15) slides horizontally, the guide surface drives the guide wheel (16) to move up and down, thereby driving the movable roller (3) of the driving roller pair to move up and down.
6. The edible mushroom bag production equipment according to claim 1, characterized in that: The opening device is driven by a screw drive device, which comprises a vertical guide rail, a drive screw, a motor and a connecting plate (17). The vertical guide rail is fixedly connected to the frame, the drive screw is arranged parallel to the vertical guide rail and is connected to the motor, the connecting plate (17) is slidably connected to the vertical guide rail via a slider, the connecting plate (17) is also connected to the drive screw via a threaded connection portion, and the movable suction cup (11) of the opening device is fixedly connected to the connecting plate (17).
7. The edible fungus bag production equipment according to claim 6, characterized in that: The pressure plate (6) of the heat sealing device is driven by a connecting plate (17). An extension portion is provided on the connecting plate (17) and extends above the pressure plate (6). When the pressure plate (6) drives the suction cup (11) to move downward, the pressure plate (6) is pressed downward.
8. The edible mushroom bag production equipment according to claim 1, characterized in that: A conveying device (18) for connecting the fixed pressure block of the heat sealing pressure block (4) and the fixed suction cup (10) of the opening device is provided between the heat sealing device and the opening device.
9. The edible mushroom bag production equipment according to claim 1, characterized in that: The bagging robot comprises a fixed finger plate (19), a movable finger plate (20), a vertical slide (21) and a longitudinal slide (22). The fixed finger plate (19) is fixed on a fixed support arm (23), the fixed support arm (23) is fixedly connected to the vertical slide (21), the movable finger plate (20) is fixed on a movable support arm (24), the movable support arm (24) is fixedly connected to a transverse movable slide rail and is slidably connected to the vertical slide (21) via a slider fixed on the vertical slide (21), a motor is provided on the vertical slide (21), and is connected to the movable finger plate (20) through a finger plate driving gear (25) and a horizontal rack (26) arranged on the movable slide rail to drive the movable finger plate (20) to open and close, the vertical slide (21) is connected to the longitudinal slide (22) via a slider and a vertically arranged guide rail, and the longitudinal slide (22) is connected to the frame via a slider and a longitudinally arranged guide rail.
10. The edible fungus bag production equipment according to claim 9, characterized in that: The vertical slide (21) is driven by a screw rod and a motor, and the longitudinal slide (22) is driven by a gear, a rack and a motor.