Efficient four-station soft landing device

Abstract

The utility model relates to the technical field of plastic machinery, in particular to an efficient four-station soft landing device. An efficient four-station soft landing device comprises station frames, a climbing conveying device, an extending conveying device and hanging basket devices, and is characterized in that four stations are four-station frame assemblies formed by connecting the four station frames side by side, each station frame is connected with the corresponding hanging basket device, and a vibration disc is arranged at the bottom of each station frame; one end of an extended conveying device is arranged on one side of the four-station frame assembly, and a climbing conveying device is arranged at the other end of the extended conveying device. A station switching conveying device is arranged on the top of the four-station frame assembly. Compared with the prior art, the efficient four-station soft landing device is provided, a traditional one-station or two-station operation mode is changed, continuous material transportation work can be carried out through four-station reciprocating circulation, and the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a plastic machinery technical field, specifically a kind of high-efficiency four-station soft landing device. BACKGROUND

[0002] Traditional soft landing feeding mechanism is generally one station or double-station operation mode, simple structure, and simple operation, but its working efficiency is slow, especially one station operation mode, when material is full, full material box is pushed out, and empty material box is replaced to work again, and the waiting time in working process is greater than the working time;After improving into double-station feeding, although the working efficiency is improved, but it still cannot meet the needs of customers. SUMMARY

[0003] The utility model provides a kind of high-efficiency four-station soft landing device to overcome the deficiency of prior art, change traditional one station or two-station operation mode, by four-station reciprocating cycle, it can carry out uninterrupted material transport work, greatly improve working efficiency.

[0004] To achieve the above object, a kind of high-efficiency four-station soft landing device is designed, including station frame, climbing conveyor, extension conveyor, basket device, characterized by: the four-station is four-station frame assembly by four station frames side by side connection, and each station frame is connected with basket device, and the bottom of each station frame is provided with vibration disc;One end of extension conveyor is provided with climbing conveyor on the side of four-station frame assembly, and the other end of extension conveyor is provided with climbing conveyor;Station switching conveyor is arranged on the top of four-station frame assembly.

[0005] The station frame is a rectangular three-dimensional frame structure, and the switching conveyor base of the station switching conveyor is connected to the top of the station frame.

[0006] The station switching conveyor includes support base, conveyor belt mechanism, translation cylinder, cable drag wheel connecting bracket, cable drag wheel, guide wheel and translation roller, and the switching conveyor base of the station frame is connected to a plurality of support bases, and the plurality of support bases are connected to the conveyor belt mechanism base through translation rollers respectively, and the conveyor belt mechanism base is provided with conveyor belt mechanism;The cable drag wheel connecting bracket is connected to one side of the conveyor belt mechanism base, and the translation cylinder driving shaft is connected to one side of the middle part of the cable drag wheel connecting bracket, and one end of the cable drag wheel is connected to one side of the front part of the cable drag wheel connecting bracket, and the other end of the cable drag wheel and the translation cylinder are connected to the support base through the connecting piece.

[0007] The front side of the conveyor belt mechanism is connected to the conveyor belt servo motor.

[0008] The translation roller is connected with the support base through a roller connecting support, a guide wheel is connected on the roller connecting support on the side above the translation roller, and the rims of the translation roller and the guide wheel abut against the bottom and the side of the conveyor belt mechanism base respectively.

[0009] The lifting cylinder, the guide rods, the basket support, the basket frame, the rotary bucket frame, the bucket switch cylinder assembly and the sonar sensor are connected through the cylinder connecting plate on the basket connecting support of the work station frame, one end of the lifting cylinder is connected with the basket support, the other end of the basket support is connected with the basket frame, the upper part of the basket frame is a rectangular frame structure, the lower part of the basket frame is an inverted triangular frame structure, the left and right basket bucket frames are respectively connected on the left and right sides of the lower part of the basket frame, the top parts of the left and right basket bucket frames are respectively connected with the bucket switch cylinder assembly, the sonar sensor is arranged between the left and right basket bucket frames and connected with the lower part of the basket frame through the sensor support.

[0010] The guide rods are arranged on the left and right sides of the lifting cylinder, the top parts of the left and right guide rods are connected through the connecting plate, and the bottom parts of the left and right guide rods are connected with the basket support.

[0011] The extension conveying device comprises a first moving support, a first belt conveying support and a first belt conveyor, the front and rear sides of the bottom of the first belt conveying support are respectively connected with one end of the first moving support, and the other end of the first moving support is connected with a first roller; and the first belt conveyor is connected on the first belt conveying support.

[0012] The climbing conveying device comprises a second moving support, a second belt conveying support and a second belt conveyor, the second belt conveying support is an L-shaped frame structure, one end of the second moving support is connected with the bottom of the second belt conveying support, and the other end of the second moving support is connected with a second roller; and the second belt conveyor is connected on the second belt conveying support.

[0013] Dustproof covers are arranged on the upper parts of the extension conveying device and the climbing conveying device.

[0014] Compared with the prior art, the four-station soft landing device provided by the utility model has the advantages that the operation mode of traditional one-station or two-station is changed, the material transportation work can be continuously carried out through the reciprocating circulation of the four stations, and the work efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model as a whole.

[0016] Figure 2 、 Figure 3It is the structure schematic view of four-station frame assembly in the utility model.

[0017] Figure 4 It is the structure front view of station switching conveying device in the utility model.

[0018] Figure 5 It is the structure plan view of station switching conveying device in the utility model.

[0019] Figure 6 It is Figure 4 It is the section view of A-A in the utility model.

[0020] Figure 7 It is the structure schematic view of hanging basket device in the utility model.

[0021] Figure 8 It is the structure section view of hanging basket device in the utility model.

[0022] Figure 9 It is the structure schematic view of extension conveying device in the utility model.

[0023] Figure 10 It is the structure schematic view of belt conveyor in extension conveying device.

[0024] Figure 11 It is the structure schematic view of climbing conveying device in the utility model.

[0025] Referring to Figure 1 , 1 is station frame, 2 is vibration disc, 3 is station switching conveying device, 4 is hanging basket device, 5 is extension conveying device, 6 is climbing conveying device, 7 is dust cover.

[0026] Referring to Figure 2 , Figure 3 , 1-1 is switching conveying base, 1-2 is hanging basket connecting support.

[0027] Referring to Figures 4 to 6 , 3-1 is support base, 3-2 is translation roller, 3-3 is conveying belt mechanism base, 3-4 is conveying belt mechanism, 3-5 is cable drag wheel connecting support, 3-6 is cable drag wheel, 3-7 is translation air cylinder, 3-8 is conveying belt servo motor, 3-9 is roller connecting support, 3-10 is guide wheel.

[0028] Referring to Figure 7 , Figure 8 , 4-1 is lifting air cylinder, 4-2 is hanging basket support, 4-3 is hanging basket frame, 4-4 is left hanging basket bucket frame, 4-5 is right hanging basket bucket frame, 4-6 is bucket switch air cylinder assembly, 4-7 is sonar sensor, 4-8 is guide rod.

[0029] Referring to Figure 9 ,Figure 10 5-1 is a first mobile support, 5-2 is a first belt conveying support, 5-3 is a first belt conveyor, and 5-4 is a first roller.

[0030] Referring to Figure 11 6-1 is a first mobile support, 6-2 is a first belt conveying support, 6-3 is a first belt conveyor, and 6-4 is a first roller. DETAILED DESCRIPTION

[0031] The utility model will be further described below according to the drawings.

[0032] As shown in Figures 1 to 11 The four-station frame assembly is composed of four station frames 1 connected side by side, and a hanging basket device 4 is connected to each station frame 1, and a vibration disc 2 is arranged at the bottom of each station frame 1; one end of an extension conveying device 5 is arranged at one side of the four-station frame assembly, and the other end of the extension conveying device 5 is provided with a climbing conveying device 6; and a station switching conveying device 3 is arranged at the top of the four-station frame assembly.

[0033] The control end of the four-station soft landing system is connected with the four station frames 1, the vibration disc 2, the station switching conveying device 3, the hanging basket device 4, the extension conveying device 5 and the climbing conveying device 6, and can control the work of each component at any time.

[0034] The station frame 1 is a rectangular three-dimensional frame structure, a switching conveying base 1-1 of the station switching conveying device 3 is connected to the top of the station frame 1, and a hanging basket connecting support 1-2 is connected above the station frame 1.

[0035] Safety grating and safety sound and light alarm are installed on both sides of the input / output position of the material box at the rear of each station frame 1, i.e. the position where the material box is arranged; when the current station is working, the safety light of the station frame will be on or in a red state (the light state and color can be adjusted according to needs), when the safety grating detects that an object or a person enters the station frame, the lifting mechanism of the station stops working and sends out a sound and light alarm (the alarm can be reset to the normal working process after being triggered), so as to prevent the worker from misoperating to take away the working material box and protect the safety of the worker; when the material is full, the safety light of the station will become green or be off, and the worker can take out the full material box and replace it with an empty material box after seeing this.

[0036] The vibration disc 2 is designed to spread the materials in the material box by shaking / vibrating, so as to prevent the materials from being randomly stacked in the material box and affecting the fullness rate of the materials.

[0037] The vibration of the vibration disc 2 is parameter setting controlled, which is set and displayed on the control screen of the soft landing system, and when the material (i.e. the bottle blank) is loaded to the corresponding capacity of the material box, the vibration disc 2 starts to vibrate, for example, it can be set to vibrate for 5s when the material box is loaded to 2 / 5, vibrate for 10s when loaded to 3 / 5, and vibrate until full when loaded to 4 / 5.

[0038] The work station switching conveying device 3 comprises a support base, a conveying belt mechanism, a translation cylinder, a cable drag wheel connecting support, a cable drag wheel, a guide wheel and a translation roller. A plurality of support bases 3-1 are connected on the switching conveying base 1-1 of the work station frame 1. The support bases 3-1 are respectively connected with the conveying belt mechanism base 3-3 through the translation rollers 3-2. The conveying belt mechanism base 3-3 is provided with the conveying belt mechanism 3-4. The cable drag wheel connecting support 3-5 is connected on one side of the conveying belt mechanism base 3-3. The middle part of the cable drag wheel connecting support 3-5 is connected with the driving shaft of the translation cylinder 3-7. The front part of the cable drag wheel connecting support 3-5 is connected with one end of the cable drag wheel 3-6. The other end of the cable drag wheel 3-6 and the translation cylinder 3-7 are respectively connected with the support base 3-1 through connecting pieces.

[0039] The front part of the conveying belt mechanism 3-4 is connected with the conveying belt servo motor 3-8.

[0040] The translation roller 3-2 is connected with the support base 3-1 through the roller connecting support 3-9. The guide wheel 3-10 is connected on the roller connecting support 3-9 above the translation roller 3-2. The rims of the translation roller 3-2 and the guide wheel 3-10 respectively abut against the bottom and the side of the conveying belt mechanism base 3-3.

[0041] A plurality of sensors are arranged on the work station switching conveying device 3. During work, the position, conveying state and other information of the work station switching conveying device 3 are transmitted to the control end in real time, so that the control end can perform the switching work of the position and the conveying direction.

[0042] The general mode of the work station switching conveying device 3 is to first convey the first work station and the second work station, and then convey the third work station and the fourth work station after the first work station and the second work station are filled.

[0043] The basket device 4 comprises a lifting cylinder, a guide rod, a basket support, a basket frame, a rotary bucket frame, a bucket switch cylinder assembly, and a sonar sensor. The lifting cylinder 4-1 is connected to the basket connecting support 1-2 of the work station frame 1 through a cylinder connecting plate. The extending shaft of the lifting cylinder 4-1 is connected to one end of the basket support 4-2. The other end of the basket support 4-2 is connected to the basket frame 4-3. The upper part of the basket frame 4-3 is in a rectangular frame structure, and the lower part of the basket frame 4-3 is in an inverted triangular frame structure. The left and right sides of the lower part of the basket frame 4-3 are respectively connected to the left basket bucket frame 4-4 and the right basket bucket frame 4-5. The top parts of the left basket bucket frame 4-4 and the right basket bucket frame 4-5 are respectively connected to the bucket switch cylinder assembly 4-6. The sonar sensor 4-7 is arranged between the left basket bucket frame 4-4 and the right basket bucket frame 4-5 and is connected to the lower part of the basket frame 4-3 through a sensor support.

[0044] The left and right sides of the lifting cylinder 4-1 are respectively provided with guide rods 4-8. The top parts of the left and right guide rods 4-8 are connected through a connecting plate, and the bottom parts of the left and right guide rods 4-8 are connected to the basket support 4-2.

[0045] The bucket switch cylinder assembly 4-6 on the basket device 4 is provided with two, which respectively control the opening and closing actions of the left basket bucket frame 4-4 and the right basket bucket frame 4-5, so as to facilitate the placement of materials into the material box. The sonar sensor 4-7 detects the position of the materials in the material box. When the material box is full, the sonar sensor 4-7 sends a signal to the system control end. The system control end controls the conveying belt mechanism 3-4 of the work station switching conveying device 3 to stop working or switch the forward and reverse rotation, so as to convey the materials to the material box on other work stations.

[0046] The extension conveying device 5 comprises a first moving support, a first belt conveying support, and a first belt conveyor. The front and rear sides of the bottom part of the first belt conveying support 5-2 are respectively connected to one end of the first moving support 5-1. The other end of the first moving support 5-1 is connected to the first roller 5-4. The first belt conveyor 5-3 is connected to the first belt conveying support 5-2.

[0047] The input end of the extension conveying device 5 is connected to the output end of the climbing conveying device 6, and the output end of the extension conveying device 5 is located at the input port of the third work station. Therefore, no matter how the position of the conveying belt mechanism 3-4 of the work station switching conveying device 3 changes, it will not affect the feeding process.

[0048] The climbing conveying device 6 comprises a second moving support, a second belt conveying support, and a second belt conveyor. The second belt conveying support 6-2 is an L-shaped frame structure. One end of the second moving support 6-1 is connected to the bottom of the second belt conveying support 6-2, and the other end of the second moving support 6-1 is connected to the second roller 6-4. The second belt conveyor 6-3 is connected to the second belt conveying support 6-2.

[0049] Dust covers 7 are arranged on the upper parts of the extension conveying device 5 and the climbing conveying device 6.

[0050] For some precise materials, the dust cover 7 needs to be designed to meet the dust-free requirement.

[0051] The working process of the four-station soft landing system is as follows:

[0052] S1, empty material boxes are respectively loaded into the bottoms of the four-station frame 1. The conveying belt mechanism 3-4 of the station switching conveying device 3 is located between the first station and the third station.

[0053] S2, the climbing conveying device 6 starts to transport materials. The materials are conveyed to the four-station frame assembly through the extension conveying device 5.

[0054] S3, when the materials are conveyed from the end of the extension conveying device 5 to the station switching conveying device 3, the conveying belt servo motor 3-8 on the station switching conveying device 3 controls the conveying belt mechanism 3-4 to rotate counterclockwise, so as to convey the materials to the hanging basket frame of the first station. The lifting cylinder of the hanging basket device controls the hanging basket frame to place the materials into the empty material box of the first station.

[0055] S4, when the material box of the first station is full of materials, the conveying belt servo motor 3-8 controls the conveying belt mechanism 3-4 to stop conveying. When the material box of the first station is collecting materials, the vibration disc at the bottom thereof vibrates according to the requirement until the material box is full of materials.

[0056] S5, the translation cylinder 3-7 pushes the conveying belt mechanism 3-4, so that the conveying belt mechanism 3-4 is located between the second station and the fourth station.

[0057] S6, after reaching the specified position, the conveying belt servo motor 3-8 on the station switching conveying device 3 controls the conveying belt mechanism 3-4 to rotate counterclockwise, so as to convey the materials to the hanging basket frame of the second station. The lifting cylinder of the hanging basket device controls the hanging basket frame to place the materials into the empty material box of the second station.

[0058] S7, when the material box of the second station is full of materials, the conveying belt servo motor 3-8 controls the conveying belt mechanism 3-4 to stop conveying. When the material box of the second station is collecting materials, the vibration disc at the bottom thereof vibrates according to the requirement until the material box is full of materials.

[0059] S8, the conveying belt servo motor 3-8 on the work station switching conveying device 3 controls the conveying belt mechanism 3-4 to rotate clockwise, and the material is conveyed into the hanging basket frame of the fourth work station; the lifting cylinder of the hanging basket device controls the hanging basket frame to place the material into the empty material box of the fourth work station;

[0060] S9, when the material box of the fourth work station is full of material, the conveying belt servo motor 3-8 controls the conveying belt mechanism 3-4 to stop conveying, and the vibration disc at the bottom of the material box of the fourth work station vibrates according to requirements until the material box is full of material and stops vibrating;

[0061] S10, the translation cylinder 3-7 pulls the conveying belt mechanism 3-4, so that the conveying belt mechanism 3-4 is located between the first work station and the third work station;

[0062] S11, the conveying belt servo motor 3-8 on the work station switching conveying device 3 controls the conveying belt mechanism 3-4 to rotate clockwise, and the material is conveyed into the hanging basket frame of the third work station; the lifting cylinder of the hanging basket device controls the hanging basket frame to place the material into the empty material box of the third work station;

[0063] S12, when the material box of the third work station is full of material, the conveying belt servo motor 3-8 controls the conveying belt mechanism 3-4 to stop conveying, and the vibration disc at the bottom of the material box of the third work station vibrates according to requirements until the material box is full of material and stops vibrating;

[0064] S13, the steps S1 to S12 are repeatedly circulated until the work is stopped.

[0065] When the third work station and the fourth work station convey and stack the material, the full material boxes of the first work station and the second work station are transported away and replaced by empty material boxes; when the first work station and the second work station convey and stack the material, the full material boxes of the third work station and the fourth work station are transported away and replaced by empty material boxes, and the reciprocating is repeated.

[0066] The utility model changes the operation mode of traditional one work station or two work stations, and through the reciprocating circulation of four work stations, uninterrupted material transportation work can be carried out, and the work efficiency is greatly improved.

Claims

1. A high-efficiency four-station soft-landing device, comprising a station frame, an inclined conveyor, an extended conveyor, and a suspended platform, characterized in that: The four workstations are four workstation frames (1) connected side by side to form a four-workstation frame assembly, and each workstation frame (1) is connected to a hanging basket device (4), and each workstation frame (1) is provided with a vibrating plate (2) at the bottom; one end of an extended conveyor device (5) is provided on one side of the four-workstation frame assembly, and the other end of the extended conveyor device (5) is provided with an inclined conveyor device (6); a workstation switching conveyor device (3) is provided on the top of the four-workstation frame assembly.

2. The high-efficiency four-station soft landing device according to claim 1, characterized in that: The workstation frame (1) is a rectangular three-dimensional frame structure. The switching conveyor base (1-1) of the workstation switching conveyor device (3) is connected to the top of the workstation frame (1), and the basket connecting support (1-2) is connected above the workstation frame (1).

3. The high-efficiency four-station soft landing device according to claim 1, characterized in that: The workstation switching conveyor (3) includes a support base, a conveyor belt mechanism, a translation cylinder, a cable roller connecting bracket, a cable roller, a guide wheel, and a translation roller. The workstation frame (1) has several support bases (3-1) connected to the switching conveyor base (1-1). The several support bases (3-1) are connected to the conveyor belt mechanism base (3-3) via translation rollers (3-2). The conveyor belt mechanism base (3-3) is provided with a conveyor belt mechanism (3-4). The cable roller connecting bracket (3-5) is connected to one side of the conveyor belt mechanism base (3-3). The middle side of the cable roller connecting bracket (3-5) is connected to the drive shaft of the translation cylinder (3-7). The front side of the cable roller connecting bracket (3-5) is connected to one end of the cable roller. The other end of the cable roller and the translation cylinder (3-7) are connected to the support base (3-1) via connectors.

4. The high-efficiency four-station soft landing device according to claim 3, characterized in that: The conveyor belt mechanism (3-4) is connected to a conveyor belt servo motor (3-8) on one side of its front.

5. The high-efficiency four-station soft landing device according to claim 3, characterized in that: The translation roller (3-2) is connected to the support base (3-1) through the roller connecting bracket (3-9). The guide wheel (3-10) is connected to the roller connecting bracket (3-9) located on the side above the translation roller (3-2). The rims of the translation roller (3-2) and the guide wheel (3-10) respectively abut against the bottom and side of the conveyor belt mechanism base (3-3).

6. The high-efficiency four-station soft landing device according to claim 1, characterized in that: The suspended platform device (4) includes a lifting cylinder, a guide rod, a suspended platform bracket, a suspended platform frame, a rotating bucket frame, a bucket switch cylinder assembly, and a sonar sensor. The lifting cylinder (4-1) is connected to the suspended platform connecting support (1-2) of the workstation frame (1) via a cylinder connecting plate. The extension shaft of the lifting cylinder (4-1) is connected to one end of the suspended platform bracket (4-2), and the other end of the suspended platform bracket (4-2) is connected to the suspended platform frame (4-3). The upper part of the suspended platform frame (4-3) has a rectangular frame structure. The lower part has an inverted triangular frame structure. The left and right sides of the lower part of the suspended basket frame (4-3) are connected to the left suspended basket bucket frame (4-4) and the right suspended basket bucket frame (4-5) respectively. The top of the left suspended basket bucket frame (4-4) and the right suspended basket bucket frame (4-5) are connected to the bucket switch cylinder assembly (4-6) respectively. A sonar sensor (4-7) is located between the left suspended basket bucket frame (4-4) and the right suspended basket bucket frame (4-5). The sonar sensor (4-7) is connected to the lower part of the suspended basket frame (4-3) through a sensor bracket.

7. A high-efficiency four-station soft landing device according to claim 6, characterized in that: Guide rods (4-8) are provided on the left and right sides of the lifting cylinder (4-1). The tops of the guide rods (4-8) on the left and right sides are connected by a connecting plate, and the bottoms of the guide rods (4-8) on the left and right sides are connected to the basket bracket (4-2).

8. The high-efficiency four-station soft landing device according to claim 1, characterized in that: The extended conveying device (5) includes a first movable support, a first belt conveyor support, and a first belt conveyor. The front and rear sides of the bottom of the first belt conveyor support (5-2) are respectively connected to one end of the first movable support (5-1), and the other end of the first movable support (5-1) is connected to the first roller (5-4). The first belt conveyor (5-3) is connected on the first belt conveyor support (5-2).

9. A high-efficiency four-station soft landing device according to claim 1, characterized in that: The climbing conveying device (6) includes a second movable support, a second belt conveyor support, and a second belt conveyor. The second belt conveyor support (6-2) is an L-shaped frame structure. The bottom of the second belt conveyor support (6-2) is connected to one end of the second movable support (6-1), and the other end of the second movable support (6-1) is connected to the second roller (6-4). The second belt conveyor (6-3) is connected on the second belt conveyor support (6-2).

10. A high-efficiency four-station soft landing device according to claim 8 or 9, characterized in that: Dust covers (7) are provided on the upper parts of the extended conveyor (5) and the inclined conveyor (6).

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