Carton plastic handle separation and recycling pre-processing device
By designing a carton plastic handle separation and recycling pretreatment device, including supporting handling and tongue insertion systems, the problems of low efficiency and damage of plastic handle removal in the prior art are solved, and efficient and safe handle removal and classification collection are achieved.
Patent Information
- Application Number
- CN202111491842.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-12-08
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2041-12-08
AI Technical Summary
In the prior art, when removing the plastic handles on the carton without damage, it requires manual careful operation, resulting in low production efficiency, and direct manual or mechanical pulling will damage the plastic handle and cannot be reused.
A pretreatment device for separation, recycling and pretreatment of carton plastic handles is designed, including supporting the handling system and tongue insertion system, supporting the handling system to unfold and carry the carton, the tongue insertion system safely takes out the plastic handles, and distinguishes the new and old handles through the detection and classification collection system.
The plastic handle is removed without damage, which improves production efficiency, reduces manual operation time, avoids handle damage, and realizes effective classification and collection of handles.
Smart Images
Figure CN114274413B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of plastic recycling, and in particular to a pre-processing device for separating and recycling carton plastic handles. Background Art
[0002] Since the plastic handle is installed on the cardboard box and the collected cartons are stacked, if the plastic handle is directly pulled out manually or pulled out mechanically, it will cause the plastic handle to be damaged and cannot be reused. The undamaged plastic handle can be reused, which can reduce the use of plastic and save production costs. If you want to take out the plastic handle without damage, you cannot pull it violently. You need to manually and carefully remove the plastic handle from the carton, which takes too long and has too low production efficiency. Summary of the invention
[0003] In order to overcome the disadvantage that the plastic handles will be damaged if they are directly pulled out manually or pulled out mechanically by force, the present invention provides a carton plastic handle separation and recycling pretreatment device.
[0004] The technical solution of the present invention is: a carton plastic handle separation and recycling preprocessing device, comprising a frame, a support and transportation system and a tongue insertion system; the upper side of the horizontal support plate of the frame is connected to the support and transportation system, and the support and transportation system is used to support and transport the carton; the middle part of the upper side of the horizontal support plate of the frame is connected to the tongue insertion system, and the tongue insertion system is used to take out the plastic handles.
[0005] More preferably, the supporting and transporting system includes a first gantry, a first detector, a transmitter, a receiver, a first electric push rod, a first mounting plate, a vacuum suction cup and a transporting assembly; the first gantry is fixedly connected to the upper left portion of the horizontal support plate of the frame; the first detector is fixedly connected to the left side of the first gantry; the transmitter is fixedly connected to the rear right portion of the first gantry; the receiver is fixedly connected to the front right portion of the first gantry; two first electric push rods are fixedly connected to the upper portion of the first gantry; the first electric push rod is fixedly connected to the first mounting plate through the telescopic portion; a vacuum suction cup is respectively fixedly connected to the front and rear portions of the first mounting plate; and the transporting assembly is connected to the upper side of the horizontal support plate of the frame.
[0006] More preferably, the transport assembly includes a first electric slide rail, a first electric slider, a second mounting plate, a first mounting seat, a first rotating plate, a first round rod, a second mounting seat, a second electric push rod and a first small cylinder; a first electric slide rail is fixedly connected to the upper front part and the upper rear part of the horizontal support plate of the frame; a first electric slide rail is slidably connected to the outer surface of each of the two first electric slide rails; a second mounting plate is fixedly connected to the upper side of the two first electric slides; a first mounting seat is fixedly connected to the upper front part and the upper rear part of the second mounting plate; the two first mounting seats are rotatably connected to a first rotating plate through a rotating shaft; five first round rods are fixedly connected to the left side of the two first rotating plates, and the five first round rods are equidistantly arranged in a row; two second mounting seats are fixedly connected to the left part of the upper side of the second mounting plate, and the two second mounting seats are located below the two first rotating plates; the two second mounting seats are rotatably connected to a second electric push rod through a rotating shaft; the two second electric push rods are rotatably connected to a first small cylinder through the telescopic part; the right side of the two first small cylinders are fixed to the two first rotating plates.
[0007] More preferably, the tongue insertion system includes a second gantry, a third gantry, a tongue insertion assembly, a detection assembly and a carton detachment assembly; the second gantry is fixedly connected to the middle part of the upper side of the horizontal support plate of the frame; the third gantry is fixedly connected to the middle part of the upper side of the horizontal support plate of the frame, and the third gantry is located to the right of the second gantry; the tongue insertion assembly is connected to the upper part of the second gantry and the third gantry; the detection assembly is connected to the upper part of the second gantry and the third gantry; and the carton detachment assembly is connected to the right side of the third gantry.
[0008] More preferably, the tongue assembly includes a third electric push rod, a third mounting plate, a second electric slide rail, a second electric slider, a rack, a first support plate, a second small cylinder, a gear, a fourth electric push rod, a fourth mounting plate, a second support plate, a third small cylinder, a U-shaped plate and a tongue assembly; two third electric push rods are fixedly connected to the upper part of the second gantry; the two third electric push rods are fixedly connected to a third mounting plate through a telescopic portion; a second electric slide rail is respectively fixedly connected to the upper front part and the upper rear part of the third mounting plate; a second electric slider is respectively slidably connected to the outer surfaces of the two second electric slide rails; a rack is respectively fixedly connected to the upper sides of the two second electric sliders; a first support plate is respectively fixedly connected to the upper front part and the upper rear part of the third mounting plate, and the two A first support plate is located on the left side of the two second electric slide rails; a second small cylinder is rotatably connected to the right side of the two first support plates; a gear is fixedly connected to the outer surface of each of the two second small cylinders; the front rack is meshed with the gear; another rack at the rear is meshed with another gear; a U-shaped plate is fixedly connected to the right side of the two second small cylinders; two fourth electric push rods are fixedly connected to the upper part of the third gantry; the two fourth electric push rods are fixedly connected to the fourth mounting plate through the telescopic part; a second support plate is fixedly connected to the upper front part and the upper rear part of the fourth mounting plate; a third small cylinder is rotatably connected to the upper part of the two second support plates; the left sides of the two third small cylinders are fixedly connected to the two U-shaped plates; a tongue plate is fixedly connected to the upper part of the two U-shaped plates.
[0009] More preferably, the detection assembly includes a fifth mounting plate, a fifth electric push rod, an electric clamp, a second detector and a third detector; a fifth mounting plate is fixedly connected to the middle of the upper side of the second gantry and the third gantry; a fifth electric push rod is fixedly connected to the lower side of the fifth mounting plate; the fifth electric push rod is fixedly connected to the electric clamp through the telescopic part; the second detector is fixedly connected to the rear part of the second gantry; and the third detector is fixedly connected to the front part of the third gantry.
[0010] More preferably, the carton detaching assembly includes a sixth mounting plate and a second round rod; the sixth mounting plate is fixedly connected to the right side of the third gantry; and the second round rod is fixedly connected to the lower side of the sixth mounting plate.
[0011] More preferably, a rectangular guide groove is provided in the middle of the horizontal support plate of the frame.
[0012] More preferably, a guide blanking plate is provided on the right part of the horizontal support plate of the frame.
[0013] More preferably, it also includes a classification collection system; the classification collection system is connected to the middle part of the lower side of the horizontal support plate of the frame; the classification collection system includes a classification collection box, a mounting bracket, a motor, a third support plate, a first circular shaft, a second rotating plate, a second circular shaft, a fixed seat and a third rotating plate; a classification collection box is fixedly connected to the middle part of the inner part of the frame; a mounting bracket is fixedly connected to the middle part of the lower side of the horizontal support plate of the frame; a motor is fixedly connected to the lower part of the mounting bracket; the motor passes through the mounting bracket through an output shaft and is rotatably connected to it; two third support plates are fixedly connected to the middle part of the lower side of the horizontal support plate of the frame, and the two third support plates are located behind the mounting bracket; a first circular shaft is rotatably connected to the two third support plates; the motor is fixedly connected to the first circular shaft through the output shaft; a second rotating plate is fixedly connected to the outer surface of the first circular shaft; the second rotating plate is rotatably connected to the second circular shaft on the upper part; a torsion spring is respectively sleeved on the front and rear parts of the outer surface of the second circular shaft; three fixed seats are fixedly connected to the outer surface of the second circular shaft; and the third rotating plate is fixedly connected to the upper side of the three fixed seats.
[0014] Beneficial effects:
[0015] (I) The present invention designs a supporting and transporting system, which can realize the unfolding of folded cartons into a rectangular shape, and can adapt to cartons of various sizes, and keep them in a rectangular shape and transport them to the required position, so that the tongue insertion system can take out the plastic handle.
[0016] (ii) The present invention designs a tongue insertion system, which can realize the removal of the plastic handles on the carton, detect the plastic handles, and determine whether the plastic handles are damaged, so as to facilitate the classification and collection system to classify and collect the plastic handles.
[0017] (III) The present invention designs a classification and collection system, which realizes the classification and collection of good plastic handles and damaged plastic handles, eliminating the step of manual selection, saving a lot of time and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a first three-dimensional structural schematic diagram of the pre-processing device for separating and recycling carton plastic handles of the present invention;
[0019] Figure 2 It is a second three-dimensional structural schematic diagram of the carton plastic handle separation and recycling pretreatment device of the present invention;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the carton plastic handle separation and recycling pretreatment device of the present invention, with a carton model placed thereon;
[0021] Figure 4 It is a schematic diagram of the combined three-dimensional structure of the support and handling system and the tongue insertion system of the carton plastic handle separation and recycling pretreatment device of the present invention;
[0022] Figure 5It is a schematic diagram of the three-dimensional structure of the support and handling system of the pre-processing device for separating and recycling carton plastic handles of the present invention;
[0023] Figure 6 It is a partial three-dimensional structural schematic diagram of the support and handling system of the pre-processing device for separating and recycling carton plastic handles of the present invention;
[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the tongue-inserting system of the pre-processing device for separating and recycling carton plastic handles of the present invention;
[0025] Figure 8 It is a schematic diagram of a first partial three-dimensional structure of the tongue-insertion system of the pre-processing device for separating and recycling carton plastic handles of the present invention;
[0026] Fig. 9 It is a schematic diagram of a second partial three-dimensional structure of the tongue-inserting system of the pre-processing device for separating and recycling carton plastic handles of the present invention;
[0027] Fig.10 It is a three-dimensional structural schematic diagram of the classification and collection system of the pre-processing device for separating and recycling carton plastic handles of the present invention;
[0028] Fig.11 It is a partial three-dimensional structural schematic diagram of the classification and collection system of the carton plastic handle separation and recycling pretreatment device of the present invention.
[0029] In the accompanying drawings: 1-frame, 2-support and handling system, 3-tongue system, 4-classification and collection system, 5-carton model, 201-first gantry, 202-first detector, 203-emitter, 204-receiver, 205-first electric push rod, 206-first mounting plate, 207-vacuum suction cup, 208-first electric slide rail, 209-first electric slider, 210-second mounting plate, 211-first mounting seat, 212-first rotating plate, 213-first round rod, 214-second mounting seat, 215-second electric push rod, 216-first small cylinder, 301-second gantry, 302-third gantry, 303-third electric push rod, 304-third mounting plate, 305-second electric slide rail , 306-second electric slider, 307-rack, 308-first support plate, 309-second small cylinder, 310-gear, 311-fourth electric push rod, 312-fourth mounting plate, 313-second support plate, 314-third small cylinder, 315-U-shaped plate, 316-tongue plate, 317-fifth mounting plate, 318-fifth electric push rod, 319-electric clamp, 320-second detector, 321-third detector, 322-sixth mounting plate, 323-second round rod, 401-classification collection box, 402-mounting bracket, 403-motor, 404-third support plate, 405-first round shaft, 406-second rotating plate, 407-second round shaft, 408-fixed seat, 409-third rotating plate. DETAILED DESCRIPTION
[0030] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.
[0031] Example 1
[0032] A carton plastic handle separation and recycling pretreatment device, such as Figure 1-9 As shown, it includes a frame 1, a supporting and transporting system 2 and a tongue system 3; the upper side of the horizontal supporting plate of the frame 1 is connected to the supporting and transporting system 2, and the middle part of the upper side of the horizontal supporting plate of the frame 1 is connected to the tongue system 3.
[0033] Working principle: When in use, first place the carton material separation and recycling pretreatment device at the required position, and place the frame 1 in a stable position. First, the operator places the carton that needs to separate the plastic handle on the upper left side of the frame 1, and when the plastic handle of the folded carton is at the top, control the support and transportation system 2 to unfold the folded carton into a rectangular shape and support the carton. Then control the support and transportation system 2 to move the carton to the bottom of the tongue insertion system 3, control the tongue insertion system 3 to descend, and take out the plastic handle on the carton. After the plastic handle is taken out, control the support and transportation system 2 to move the carton to the upper right side of the frame 1, and collect the material through the guide unloading plate of the frame 1.
[0034] Example 2
[0035] On the basis of Example 1, Figure 1-9 As shown, the supporting and transporting system 2 includes a first gantry 201, a first detector 202, a transmitter 203, a receiver 204, a first electric push rod 205, a first mounting plate 206, a vacuum suction cup 207 and a transporting assembly; the first gantry 201 is fixedly connected to the left upper side of the horizontal support plate of the frame 1; the first detector 202 is fixedly connected to the left side of the first gantry 201; the transmitter 203 is fixedly connected to the rear right side of the first gantry 201; the receiver 204 is fixedly connected to the front right side of the first gantry 201; two first electric push rods 205 are fixedly connected to the upper part of the first gantry 201; the first electric push rod 205 is fixedly connected to the first mounting plate 206 through the telescopic part; a vacuum suction cup 207 is respectively fixedly connected to the front and rear of the first mounting plate 206; and the transporting assembly is connected to the upper side of the horizontal support plate of the frame 1.
[0036] The transport assembly includes a first electric slide rail 208, a first electric slider 209, a second mounting plate 210, a first mounting seat 211, a first rotating plate 212, a first round rod 213, a second mounting seat 214, a second electric push rod 215 and a first small cylinder 216; a first electric slide rail 208 is bolted to the upper front and upper rear of the horizontal support plate of the frame 1; a first electric slider 209 is slidably connected to the outer surface of each of the two first electric slide rails 208; a second mounting plate 210 is fixedly connected to the upper side of the two first electric sliders 209; a first mounting seat 21 is fixedly connected to the upper front and upper rear of the second mounting plate 210 1; the two first mounting seats 211 are rotatably connected to a first rotating plate 212 through a rotating shaft; five first round rods 213 are fixedly connected to the left side of the two first rotating plates 212, and the five first round rods 213 are equidistantly arranged in a row; two second mounting seats 214 are fixedly connected to the left part of the upper side of the second mounting plate 210, and the two second mounting seats 214 are located below the two first rotating plates 212; the two second mounting seats 214 are rotatably connected to a second electric push rod 215 through a rotating shaft; the two second electric push rods 215 are rotatably connected to a first small cylinder 216 through a telescopic portion; the right sides of the two first small cylinders 216 are fixedly connected to the two first rotating plates 212.
[0037] Working principle: First, the operator places the carton that needs to be separated from the plastic handle on the upper left side of the frame 1. When the first detector 202 detects the carton, the detection light of the first detector 202 lights up, and it is determined that there is a carton under the two vacuum suction cups 207. The two first electric push rods 205 are controlled to be pushed out, driving the first mounting plate 206 and the two vacuum suction cups 207 to descend together. When the two vacuum suction cups 207 are attached to the upper surface of the carton, the two vacuum suction cups 207 are controlled to start vacuum to suck the carton, and then the two first electric push rods 205 are controlled to retreat, driving the first mounting plate 206 and the two vacuum suction cups 207 to descend together. 6. The two vacuum suction cups 207 and the carton rise together, and the carton will be unfolded into a rectangular shape. The carton blocks the infrared rays emitted by the transmitter 203, and the receiver 204 does not receive the infrared rays. The detection light of the receiver 204 lights up, and it is judged that there is a carton between the transmitter 203 and the receiver 204, and the carton is unfolded into a rectangular shape. At this time, the two first electric sliders 209 are controlled to move to the left on the outer surfaces of the two first electric slide rails 208, driving the second mounting plate 210, the first mounting seat 211, the first rotating plate 212, the first round rod 213, the second mounting seat 214, The second electric push rod 215 and the first small cylinder 216 move to the left together and move to the bottom of the two vacuum suction cups 207. At this time, the five first round rods 213 in the front and the other five first round rods 213 in the back are inserted into the unfolded rectangular carton. The two first round rods 213 in the front are inserted into the two sides of the front cardboard of the rectangular carton, and the two first round rods 213 in the back are also inserted into the two sides of the back cardboard of the rectangular carton. The two second electric push rods 215 are controlled to be pushed out, driving the two first small cylinders 216 and the two first rotating plates 212 to rotate with the shafts on the two first mounting seats 211. The two vacuum suction cups 207 are controlled to turn off the vacuum and no longer suck the carton. Then, the two first electric sliders 209 are controlled to drive the connected components and the supported carton to move to the right. When the plastic handle on the carton moves to below the two tongue plates 316 in the tongue insertion system 3, the two first electric sliders 209 are controlled to stop moving. The system can unfold the folded carton into a rectangular shape and can adapt to cartons of various sizes. The cartons are kept in a rectangular shape and transported to the required position, so that the tongue insertion system 3 can take out the plastic handle.
[0038] The tongue insertion system 3 includes a second gantry 301, a third gantry 302, a tongue insertion assembly, a detection assembly and a carton detachment assembly; the second gantry 301 is fixedly connected to the middle part of the upper side of the horizontal support plate of the frame 1; the third gantry 302 is fixedly connected to the middle part of the upper side of the horizontal support plate of the frame 1, and the third gantry 302 is located to the right of the second gantry 301; the tongue insertion assembly is connected to the upper part of the second gantry 301 and the third gantry 302; the detection assembly is connected to the upper part of the second gantry 301 and the third gantry 302; and the carton detachment assembly is connected to the right side of the third gantry 302.
[0039] The tongue plug assembly includes a third electric push rod 303, a third mounting plate 304, a second electric slide rail 305, a second electric slider 306, a rack 307, a first support plate 308, a second small cylinder 309, a gear 310, a fourth electric push rod 311, a fourth mounting plate 312, a second support plate 313, a third small cylinder 314, a U-shaped plate 315 and a tongue plug plate 316; two third electric push rods 303 are fixedly connected to the upper part of the second gantry 301; the two third electric push rods 303 are fixedly connected to a third mounting plate 304 through a telescopic portion; a second electric slide rail 305 is bolted to the upper front and upper rear of the third mounting plate 304; a second electric slider 306 is slidably connected to the outer surface of the two second electric slide rails 305; a rack 307 is fixedly connected to the upper side of the two second electric sliders 306; a first support plate 308 is fixedly connected to the upper front and upper rear of the third mounting plate 304, and the two A first support plate 308 is located on the left side of the two second electric slide rails 305; the right sides of the two first support plates 308 are rotatably connected to a second small cylinder 309; the outer surfaces of the two second small cylinders 309 are each fixedly connected to a gear 310; the front rack 307 is meshed with the gear 310; the other rack 307 at the rear is meshed with another gear 310; a U-shaped plate 315 is fixedly connected to the right side of the two second small cylinders 309; two fourth electric push rods 311 are fixedly connected to the upper part of the third gantry 302; the two fourth electric push rods 311 are fixedly connected to the fourth mounting plate 312 through the telescopic part; a second support plate 313 is fixedly connected to the upper front and upper rear of the fourth mounting plate 312; the upper parts of the two second support plates 313 are each rotatably connected to a third small cylinder 314; the left sides of the two third small cylinders 314 are fixedly connected to the two U-shaped plates 315; the upper parts of the two U-shaped plates 315 are each fixedly connected to a tongue plate 316.
[0040] The detection component includes a fifth mounting plate 317, a fifth electric push rod 318, an electric clamp 319, a second detector 320 and a third detector 321; a fifth mounting plate 317 is fixedly connected to the middle of the upper side of the second gantry 301 and the third gantry 302; a fifth electric push rod 318 is fixedly connected to the lower side of the fifth mounting plate 317; the fifth electric push rod 318 is fixedly connected to the electric clamp 319 through the telescopic part; the second detector 320 is fixedly connected to the rear part of the second gantry 301; and the third detector 321 is fixedly connected to the front part of the third gantry 302.
[0041] The carton detaching assembly includes a sixth mounting plate 322 and a second round rod 323 ; the sixth mounting plate 322 is fixedly connected to the right side of the third gantry 302 ; and the second round rod 323 is fixedly connected to the lower side of the sixth mounting plate 322 .
[0042] A rectangular guide groove is provided in the middle of the horizontal support plate of the frame 1.
[0043] A guide blanking plate is arranged on the right part of the horizontal supporting plate of the frame 1.
[0044] Working principle: When the two first electric sliders 209 drive the carton to move under the two tongue-inserting plates 316, the two third electric push rods 303 and the two fourth electric push rods 311 are controlled to be pushed out together, driving the third mounting plate 304, the second electric slide rail 305, the second electric slider 306, the rack 307, the first support plate 308, the second small cylinder 309, the gear 310, the fourth mounting plate 312, the second support plate 313, the third small cylinder 314, the U-shaped plate 315 and the tongue-inserting plates 316 to descend together, and the two tongue-inserting plates 316 will be inserted on both sides of the plastic handle on the carton, and then the fifth electric push rod 318 is controlled to be pushed out, driving the electric clamp 319 to descend to both sides of the plastic handle on the carton, and then controlling the electric clamp 319 is closed, clamping the plastic handle, and at this time, the two second electric sliders 306 are controlled to move toward the middle on the outer surfaces of the two second electric slide rails 305, driving the two racks 307 to move toward the middle, and the two racks 307 drive the two gears 310 to rotate. Based on the view from left to right, the front gear 310 rotates clockwise, and the rear gear 310 rotates counterclockwise. The rotation of the front gear 310 drives the U-shaped plate 315 and the tongue plate 316 to swing clockwise. When the tongue plate 316 swings, the fixed part in front of the plastic handle is driven to rotate and tilt, so that the force-bearing position of the fixed part in front is offset. The rotation of the rear gear 310 drives another U-shaped plate 315 and the tongue plate 316 to swing counterclockwise, and the other tongue plate 316 swings When the carton is lifted up, the fixed part behind the plastic handle will be tilted, causing the force position of the fixed part behind to shift. Then the fifth electric push rod 318 will be controlled to retreat, driving the electric clamp 319 and the clamped plastic handle to rise together, and the plastic handle will be taken out of the carton. The two second electric sliders 306 will be controlled to reset the connected parts. Then the two third electric push rods 303 and the two fourth electric push rods 311 will be controlled to retreat together, driving the connected parts to reset together. At this time, the two first electric sliders 209 will be controlled to drive the carton to continue to move to the right. During the movement, the carton will touch the second round rod 323, forcing the carton to detach from the four first round rods 213 in the supporting and transporting system 2. The detached carton will return to the initial stacking state. The material will be unloaded along the guide unloading plate of the frame 1. The operator will take the carton away and then control the fifth electric push rod 318 to push out, driving the electric clamp 319 and the clamped plastic handle to descend together. Then the second detector 320 and the third detector 321 are controlled to detect the plastic handle to confirm whether the plastic handle is damaged. Then the electric clamp 319 is controlled to open, and the operator takes away the plastic handle and controls the fifth electric push rod 318 to retract, driving the electric clamp 319 to reset. The system realizes the removal of the plastic handle on the carton, the detection of the plastic handle, and the judgment of whether the plastic handle is damaged, so as to facilitate the classification and collection system 4 to classify and collect the plastic handles, and avoid violent pulling to remove the plastic handles, which may cause damage to the plastic handles.
[0045] Example 3
[0046] On the basis of Example 2, Figure 10-11 As shown, it also includes a classification collection system 4; the classification collection system 4 is connected to the middle of the lower side of the horizontal support plate of the frame 1; the classification collection system 4 includes a classification collection box 401, a mounting bracket 402, a motor 403, a third support plate 404, a first circular shaft 405, a second rotating plate 406, a second circular shaft 407, a fixing seat 408 and a third rotating plate 409; the classification collection box 401 is fixedly connected to the middle of the inner part of the frame 1; the mounting bracket 402 is fixedly connected to the middle of the lower side of the horizontal support plate of the frame 1; the motor 403 is bolted to the lower part of the mounting bracket 402; the motor 403 passes through the mounting bracket 402 through the output shaft and is rotatably connected thereto; Two third support plates 404 are fixedly connected to the middle part of the lower side of the horizontal support plate of frame 1, and the two third support plates 404 are located behind the mounting bracket 402; a first circular shaft 405 is rotatably connected to the two third support plates 404; the motor 403 is fixedly connected to the first circular shaft 405 through the output shaft; a second rotating plate 406 is fixedly connected to the outer surface of the first circular shaft 405; a second circular shaft 407 is rotatably connected to the upper part of the second rotating plate 406; a torsion spring is respectively sleeved on the front and rear parts of the outer surface of the second circular shaft 407; three fixing seats 408 are fixedly connected to the outer surface of the second circular shaft 407; and a third rotating plate 409 is fixedly connected to the upper side of the three fixing seats 408.
[0047] Working principle: When the second detector 320 and the third detector 321 detect the plastic handle to determine whether the plastic handle is damaged, the operator replaces the plastic handle with the classification collection system 4. When the second detector 320 and the third detector 321 determine that the plastic handle is brand new, the motor 403 is controlled to rotate. Based on the view from the front to the back, the motor 403 rotates clockwise, driving the first circular shaft 405, the second rotating plate 406, the second circular shaft 407, the fixing seat 408 and the third rotating plate 409 to rotate clockwise together. During the rotation, the right part of the third rotating plate 409 touches the rectangular guide groove of the frame 1, forcing the third rotating plate 409 to rotate with the second circular shaft 4 07 is the center of the circle, the left part of the third rotating plate 409 rotates downward, and the third rotating plate 409 is in an inclined state, which plays a guiding role in the classification of plastic handles. The control motor 403 stops rotating, and the electric clamp 319 is controlled to open, and the plastic handles are dropped from above. The plastic handles will follow the guidance of the third rotating plate 409 and enter the left compartment of the classification collection box 401. The left compartment of the classification collection box 401 is for new plastic handles, and the right compartment is for damaged plastic handles. Then the control motor 403 rotates counterclockwise, driving the first circular shaft 405, the second rotating plate 406, the second circular shaft 407, the fixing seat 408 and the third rotating plate 409 to rotate counterclockwise and reset;
[0048] When the second detector 320 and the third detector 321 determine that the plastic handle is damaged, the control motor 403 rotates counterclockwise, driving the first circular shaft 405, the second rotating plate 406, the second circular shaft 407, the fixing seat 408 and the third rotating plate 409 to rotate counterclockwise together. During the rotation, the left part of the third rotating plate 409 touches the rectangular guide groove of the frame 1, forcing the third rotating plate 409 to rotate with the second circular shaft 407 as the center, and the right part of the third rotating plate 409 rotates downward, and the third rotating plate 409 is in a tilted state, and then the control motor 403 stops rotating. Stop rotation, then control the electric clamp 319 to open, and drop the plastic handle from above, the plastic handle will follow the guide of the third rotating plate 409 into the right compartment of the classification collection box 401, and then control the motor 403 to rotate clockwise, driving the first circular shaft 405, the second rotating plate 406, the second circular shaft 407, the fixed seat 408 and the third rotating plate 409 to rotate clockwise and reset. The system realizes the classification and collection of good plastic handles and damaged plastic handles, eliminating the steps of manual selection, saving a lot of time, and improving production efficiency.
[0049] The above description is only an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention should be included in the protection scope of the present invention. The contents not elaborated in detail in the present invention belong to the existing technologies known to those skilled in the art.
Claims
1. A carton plastic handle separation and recycling pretreatment device, comprising a frame; characterized in that: It also includes a support and handling system and a tongue insertion system; the upper side of the horizontal support plate of the rack is connected to the support and handling system, and the support and handling system is used to support and carry the carton; the middle part of the upper side of the horizontal support plate of the rack is connected to the tongue insertion system, and the tongue insertion system is used to take out the plastic handle; The support and handling system includes a first gantry, a first detector, a transmitter, a receiver, a first electric push rod, a first mounting plate, a vacuum suction cup and a handling assembly; the first gantry is fixedly connected to the left upper side of the horizontal support plate of the frame; the first detector is fixedly connected to the left side of the first gantry; the transmitter is fixedly connected to the rear right side of the first gantry; the receiver is fixedly connected to the front right side of the first gantry; two first electric push rods are fixedly connected to the upper part of the first gantry; the first electric push rod is fixedly connected to the first mounting plate through the telescopic part; a vacuum suction cup is fixedly connected to the front and rear of the first mounting plate respectively; the handling assembly is connected to the upper side of the horizontal support plate of the frame; The carrying assembly includes a first electric slide rail, a first electric slider, a second mounting plate, a first mounting seat, a first rotating plate, a first round rod, a second mounting seat, a second electric push rod and a first small cylinder; a first electric slide rail is fixedly connected to the upper front part and the upper rear part of the horizontal support plate of the frame; a first electric slide rail is slidably connected to the outer surface of each of the two first electric slide rails; a second mounting plate is fixedly connected to the upper side of the two first electric slides; a first mounting seat is fixedly connected to the upper front part and the upper rear part of the second mounting plate; the two first mounting seats are rotatably connected to a first rotating plate through a rotating shaft; five first round rods are fixedly connected to the left side of the two first rotating plates, and the five first round rods are equidistantly arranged in a row; two second mounting seats are fixedly connected to the left part of the upper side of the second mounting plate, and the two second mounting seats are located below the two first rotating plates; the two second mounting seats are rotatably connected to a second electric push rod through a rotating shaft; the two second electric push rods are rotatably connected to a first small cylinder through a telescopic part; the right sides of the two first small cylinders are fixedly connected to the two first rotating plates; The tongue-insertion system includes a second gantry, a third gantry, a tongue-insertion assembly, a detection assembly and a carton separation assembly; the second gantry is fixedly connected to the middle of the upper side of the horizontal support plate of the frame; the third gantry is fixedly connected to the middle of the upper side of the horizontal support plate of the frame, and the third gantry is located to the right of the second gantry; the upper parts of the second gantry and the third gantry are connected with the tongue-insertion assembly; the upper parts of the second gantry and the third gantry are connected with the detection assembly; the right side of the third gantry is connected with the carton separation assembly; The tongue plug assembly includes a third electric push rod, a third mounting plate, a second electric slide rail, a second electric slider, a rack, a first support plate, a second small cylinder, a gear, a fourth electric push rod, a fourth mounting plate, a second support plate, a third small cylinder, a U-shaped plate and a tongue plug plate; two third electric push rods are fixedly connected to the upper part of the second gantry; the two third electric push rods are fixedly connected to a third mounting plate through a telescopic portion; a second electric slide rail is fixedly connected to the upper front part and the upper rear part of the third mounting plate; a second electric slider is slidably connected to the outer surface of the two second electric slide rails; a rack is fixedly connected to the upper side of the two second electric sliders; a first support plate is fixedly connected to the upper front part and the upper rear part of the third mounting plate, and two first supports are fixedly connected to the upper front part and the upper rear part of the third mounting plate. The support plate is located on the left side of the two second electric slide rails; the right sides of the two first support plates are rotatably connected to a second small cylinder; the outer surfaces of the two second small cylinders are each fixedly connected to a gear; the front rack is meshed with the gear; the other rack at the rear is meshed with another gear; a U-shaped plate is fixedly connected to the right sides of the two second small cylinders; two fourth electric push rods are fixedly connected to the upper part of the third gantry; the two fourth electric push rods are fixedly connected to the fourth mounting plate through the telescopic part; the upper front part and the upper rear part of the fourth mounting plate are each fixedly connected to a second support plate; the upper parts of the two second support plates are each rotatably connected to a third small cylinder; the left sides of the two third small cylinders are fixedly connected to the two U-shaped plates; the upper parts of the two U-shaped plates are each fixedly connected to a tongue plate.
2. The device for separating and recycling carton plastic handles according to claim 1 is characterized in that: The detection component includes a fifth mounting plate, a fifth electric push rod, an electric clamp, a second detector and a third detector; a fifth mounting plate is fixedly connected to the middle of the upper side of the second gantry and the third gantry; a fifth electric push rod is fixedly connected to the lower side of the fifth mounting plate; the fifth electric push rod is fixedly connected to the electric clamp through the telescopic part; the second detector is fixedly connected to the rear part of the second gantry; and the third detector is fixedly connected to the front part of the third gantry.
3. The device for separating and recycling carton plastic handles according to claim 2 is characterized in that: The carton separation component includes a sixth mounting plate and a second round rod; the sixth mounting plate is fixedly connected to the right side of the third gantry; and the second round rod is fixedly connected to the lower side of the sixth mounting plate.
4. The device for separating and recycling carton plastic handles according to claim 3 is characterized by: A rectangular guide groove is provided in the middle of the horizontal support plate of the frame.
5. The device for separating and recycling carton plastic handles according to claim 4 is characterized in that: A guide blanking plate is arranged on the right part of the horizontal supporting plate of the frame.
6. The device for separating and recycling carton plastic handles according to claim 5, characterized in that: It also includes a classification collection system; the classification collection system is connected to the middle part of the lower side of the horizontal support plate of the frame; the classification collection system includes a classification collection box, a mounting bracket, a motor, a third support plate, a first circular shaft, a second rotating plate, a second circular shaft, a fixed seat and a third rotating plate; a classification collection box is fixedly connected to the middle part of the inner part of the frame; a mounting bracket is fixedly connected to the middle part of the lower side of the horizontal support plate of the frame; a motor is fixedly connected to the lower part of the mounting bracket; the motor passes through the mounting bracket through the output shaft and is rotatably connected to it; two third support plates are fixedly connected to the middle part of the lower side of the horizontal support plate of the frame, and the two third support plates are located behind the mounting bracket; a first circular shaft is rotatably connected to the two third support plates; the motor is fixedly connected to the first circular shaft through the output shaft; a second rotating plate is fixedly connected to the outer surface of the first circular shaft; the second rotating plate is rotatably connected to the second circular shaft on the upper part; a torsion spring is respectively sleeved on the front and rear parts of the outer surface of the second circular shaft; three fixed seats are fixedly connected to the outer surface of the second circular shaft; and the third rotating plate is fixedly connected to the upper side of the three fixed seats.
Citation Information
Patent Citations
Carton sealing machine for large cartons
CN110406733A
Carton recovery device capable of separating plastic auxiliary materials
CN112044941A