CN211444208U - Natural rubber intelligence stoving glue production line - Google Patents

Natural rubber intelligence stoving glue production line Download PDF

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Publication number
CN211444208U
CN211444208U CN201921921302.7U CN201921921302U CN211444208U CN 211444208 U CN211444208 U CN 211444208U CN 201921921302 U CN201921921302 U CN 201921921302U CN 211444208 U CN211444208 U CN 211444208U
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China
Prior art keywords
conveying device
rectangular
conveying
natural rubber
push plate
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CN201921921302.7U
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Chinese (zh)
Inventor
朱攀
施庆华
张永宁
胡睿
姜贵中
刘子春
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Yunnan Machinery Research & Design Institute
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Yunnan Machinery Research & Design Institute
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Abstract

An intelligent natural rubber baking production line comprises an oven (6), a first conveying device (1) penetrating through the oven, a third conveying device (3) arranged outside the oven and parallel to the first conveying device, a second conveying device (2) and a fourth conveying device (4) which are respectively arranged at two ends of the first conveying device and the third conveying device and are perpendicular to the first conveying device and the third conveying device, a mold (5) which can be used for conveying advancing liquid rubber by the first conveying device, the second conveying device, the third conveying device and the fourth conveying device and is filled with liquid rubber, and a palletizing robot (7) arranged beside the feeding end of the second conveying device; the first conveying device, the second conveying device, the third conveying device and the fourth conveying device form an annular conveying line in a surrounding mode. The utility model discloses a baked intelligent production of gluing of natural rubber, production efficiency is high, can reduce workman intensity of labour by a wide margin, and it is of high quality to bake glue.

Description

Natural rubber intelligence stoving glue production line
Technical Field
The utility model relates to a natural rubber bakelite equipment technical field, concretely relates to rubber wet process smelts roast gluey production line of gluey in-process.
Background
Referring to fig. 1, a conventional baking apparatus is an oven a having a traveling rail B inside, a traveling mechanism C is provided on the traveling rail, and a mold D is placed on the traveling mechanism and can move along the traveling rail. When baking the glue, an operator fills liquid rubber into the cavity E of the mold D, the walking mechanism moves along the walking track to convey the glue into the oven A, after the glue is baked, the mold D moves back to the original position along the walking track, and then the glue block is manually taken out of the mold. By adopting the glue baking equipment, the labor intensity of workers is high, the glue baking operation is discontinuous, the production efficiency is low, and when the glue is manually grabbed, the grabbing position is not fixed, so that the rubber blocks are easily damaged, and the quality of the rubber blocks is reduced.
Disclosure of Invention
The utility model aims at solving the deficiencies of the prior art, providing a production line is glued to natural rubber intelligence that production efficiency is high, can reduce workman intensity of labour by a wide margin, and roast glue of high quality.
The purpose of the utility model is realized through the following technical scheme:
an intelligent natural rubber baking production line comprises an oven, a first conveying device penetrating through the oven, a third conveying device arranged outside the oven and parallel to the first conveying device, a second conveying device and a fourth conveying device which are respectively arranged at two ends of the first conveying device and the third conveying device and are perpendicular to the first conveying device and the third conveying device, a liquid rubber pouring mold capable of being conveyed by the first conveying device, the second conveying device, the third conveying device and the fourth conveying device, and a palletizing robot arranged beside the feeding end of the second conveying device; the first conveying device, the second conveying device, the third conveying device and the fourth conveying device form an annular conveying line in a surrounding mode;
the first conveying device and the third conveying device of the utility model are track conveying devices, comprising a track and a walking mechanism which is arranged on the track and can reciprocate along the track, and the mould is placed on the walking mechanism; the second conveying device and the fourth conveying device are both conveying trolleys capable of reciprocating along double-track tracks, the mold is placed on the conveying trolleys, racks parallel to the tracks are arranged between the two tracks of the double-track tracks, a motor and a speed reducer with an output shaft facing downwards are installed in the middle of the bottom of the rectangular frame type frame, a gear is installed on the output shaft of the speed reducer, and the gear is meshed with the racks;
the stacking robot is provided with a suspension grabbing arm, and a clamp for clamping natural rubber blocks in the mold is mounted on the suspension grabbing arm;
the clamp comprises a connecting pipe which can be arranged on a suspension grabbing arm of the palletizing robot, a rectangular base plate which is arranged at the bottom end of the connecting pipe, two rectangular rotating plates which are symmetrically arranged below the rectangular base plate, and a rectangular push plate which is arranged below the rectangular rotating plates;
two pairs of lug seats and a rotating shaft arranged on the lug seats are symmetrically arranged at the central line position of the bottom surface of the rectangular substrate, round holes, strip holes and substrate supports arranged at two sides of the strip holes are symmetrically arranged at the middle positions of two sides of the rectangular substrate, a rotatable cylinder seat and a rotating plate cylinder vertically arranged on the cylinder seat are arranged on the substrate supports, and a cylinder rod of the rotating plate cylinder downwards penetrates through the strip holes; push plate cylinders are symmetrically arranged on the two sides of the connecting pipe on the substrate support, and cylinder rods of the push plate cylinders downwards penetrate through the round hole in the middle of the rectangular substrate and the rectangular rotating plate and then are fixedly connected with the rectangular push plate;
the inner ends of the two rectangular rotating plates are respectively sleeved on the rotating shaft through at least two lantern rings, rotating plate supports are arranged on the top surfaces of the rectangular rotating plates, rotatable joint joints are sleeved on support shafts of the rotating plate supports, and air cylinder rod heads of the rotating plate air cylinders are fixedly connected with the joint joints; a group of downward contact pins are arranged on the rectangular rotating plate;
a group of through holes are formed in the rectangular push plate, and the contact pins downwards penetrate through the through holes of the rectangular push plate; guide rods are respectively installed at four corners of the top surface of the rectangular push plate, the guide rods upwards penetrate through the rectangular rotating plate and the rectangular base plate, guide rod holes for the guide rods to penetrate through are machined at the four corners of the rectangular base plate, and linear bearings are installed in the guide rod holes; the push plate cylinder and the rotary plate cylinder are controlled by a control system.
The utility model discloses an electronic weighing device is installed on the connecting pipe top of anchor clamps.
Transport trolley includes that rectangle frame, symmetry install in the gyro wheel on frame bottom both sides, the gyro wheel is placed on the track of both sides and rolls along the track.
The utility model discloses a first conveyor, second conveyor, third conveyor, fourth conveyor encloses into an annular transfer chain, the filling mold can be in succession along the walking of annular transfer chain, the mould pours liquid rubber into on third conveyor, then send into fourth conveyor, send into first conveyor again, send into the oven through first conveyor and dry liquid rubber, the rubber that dries is sent to second conveyor afterwards, take out the roast glue in with the mould through pile up neatly machine people and put on the tray or the storage device on next door, second conveyor sends empty mould again and sends to third conveyor and pours liquid rubber into, so realize filling the continuous assembly line production of liquid rubber and roast glue, the production efficiency has been improved by a wide margin, manual intervention has been reduced, workman intensity of labour has been reduced, production safety has been improved. The utility model discloses an intelligent production of natural rubber baking glue to can improve the baking glue quality.
Drawings
FIG. 1 is a schematic diagram of a prior art apparatus;
FIG. 2 is a schematic view of a production line of the present invention;
FIG. 3 is a schematic illustration of a glue dispensing pallet;
FIG. 4 is a schematic view of the transport cart mounted on a track;
FIG. 5 is a schematic view of a gear engaging a rack;
FIG. 6 is a schematic view of the structure of the jig;
FIG. 7 is a schematic view showing a state in which a rectangular rotating plate of the jig is rotated;
FIG. 8 is a schematic view of the rectangular rotating plate of the clamp fitted on the rotating shaft;
fig. 9 is a schematic view of the working state that the clamp is arranged on the robot suspension grabbing arm to grab the rubber block.
Detailed Description
The intelligent natural rubber baking production line shown in fig. 2 comprises an oven 6, a first conveying device 1 penetrating through the oven, a third conveying device 3 arranged outside the oven and parallel to the first conveying device, a second conveying device 2 and a fourth conveying device 4 respectively arranged at two ends of the first conveying device and the third conveying device and perpendicular to the first conveying device and the third conveying device, a liquid rubber pouring mold 5 capable of being conveyed and advanced by the first conveying device, the second conveying device, the third conveying device and the fourth conveying device, and a palletizing robot 7 arranged beside the feeding end of the second conveying device; the first conveying device, the second conveying device, the third conveying device and the fourth conveying device form an annular conveying line in a surrounding mode. The oven is a rectangular channel type oven and is the existing glue baking equipment.
First conveyor 1 and third conveyor 3 are track conveyor, including track 9, install and to follow track reciprocating motion's walking mechanism 10 on the track, mould 5 is placed on walking mechanism 10. The track and the walking mechanism adopt the devices in the prior art and can be directly purchased in the market. The second conveying device 2 and the fourth conveying device 4 are both conveying trolleys 12 which can reciprocate along double-track tracks 11 as shown in fig. 3, 4 and 5, the mold 5 is placed on the conveying trolleys 12, racks 13 parallel to the tracks are arranged between the two tracks of the double-track tracks 11, a motor 14 and a speed reducer 15 with an output shaft facing downwards are mounted in the middle of the bottom of the rectangular frame type frame, a gear 16 is mounted on the output shaft of the speed reducer, and the gear 16 is meshed with the racks 13; the motor 14 is connected with a control system of the palletizing robot. The conveying trolley 12 comprises a rectangular frame type frame and rollers 17 symmetrically arranged on two sides of the bottom of the frame, and the rollers are placed on two side rails and roll along the rails.
The palletizing robot 7 is provided with a suspension grabbing arm 7-1, and a clamp 8 for clamping natural rubber blocks in the mold is arranged on the suspension grabbing arm. The palletizing robot may be mounted on a carriage 18. And trays 19 are placed on two sides of the palletizing robot and used for palletizing the rubber blocks taken out of the die.
As shown in fig. 6, 7 and 8, the clamp 8 includes a connecting pipe 8-10 which can be mounted on a suspension grabbing arm of the palletizing robot 7, a rectangular base plate 8-7 which is mounted at the bottom end of the connecting pipe, two rectangular rotating plates 8-3 which are symmetrically arranged below the rectangular base plate, and a rectangular push plate 8-5 which is arranged below the rectangular rotating plates. An electronic weighing device 8-9 is arranged at the top end of the connecting pipe 8-10, so that the weight of the rubber block can be automatically weighed, and the weight value can be transmitted to a control system.
Two pairs of lug seats 8-12 and rotating shafts 8-8 arranged on the lug seats are symmetrically arranged at the central line position of the bottom surface of the rectangular base plate, round holes, long holes 8-6 and base plate supports 8-13 arranged at the two sides of the long holes are symmetrically arranged at the middle positions of the two sides of the rectangular base plate, a rotatable air cylinder seat 8-15 and a rotating plate air cylinder 8-2 vertically arranged on the air cylinder seat are arranged on the base plate supports, and an air cylinder rod 8-16 of the rotating plate air cylinder penetrates through the long holes downwards; push plate cylinders 8-1 are symmetrically arranged on the two sides of the connecting pipe on the substrate support, and cylinder rods of the push plate cylinders penetrate through the round hole in the middle of the rectangular substrate and the rectangular rotating plate 8-3 downwards and then are fixedly connected with the rectangular push plate 8-5.
The inner ends of the two rectangular rotating plates 8-3 are respectively sleeved on the rotating shaft 8-8 through at least two lantern rings 8-21, rotating plate supports 8-19 are installed on the top surfaces of the rectangular rotating plates, rotatable joint joints 8-17 are sleeved on support shafts of the rotating plate supports, and the head of an air cylinder rod 8-16 of the rotating plate air cylinder is fixedly connected with the joint joints 8-17; a set of downward pins 8-4 are mounted on the rectangular rotating plate.
A group of through holes 8-20 are formed in the rectangular push plate 8-5, and the contact pins 8-4 downwards penetrate through the through holes 8-20 of the rectangular push plate 8-5; guide rods 8-14 are respectively installed at four corners of the top surface of the rectangular push plate, the guide rods upwards penetrate through the rectangular rotating plate 8-3 and the rectangular base plate 8-7, guide rod holes for the guide rods to penetrate through are processed at the four corners of the rectangular base plate 8-7, and linear bearings 8-11 are installed in the guide rod holes; the push plate cylinder 8-1 and the rotating plate cylinder 8-2 are controlled by a control system.
The utility model discloses the working process of production line as follows:
a group of empty molds 5-1 are placed on a third conveying device 3, liquid rubber is filled into lattices of the empty molds, the molds filled with the rubber are conveyed to a fourth conveying device 4 by a traveling mechanism of the third conveying device, then conveyed to a first conveying device 1 by a conveying trolley of the fourth conveying device 4, and conveyed to an oven 6 by the first conveying device for baking the rubber.
After the glue is baked, the mould is conveyed to the second conveying device 2 through the first conveying device, the robot 7 controls the clamp 8 to move, the glue blocks baked and formed in the mould are taken out piece by piece, the glue blocks are weighed through the electronic weighing device 8-9 and then stacked on the tray 19, and after one tray is stacked, the robot can automatically stack the other tray. The AGV fork truck 20 transports the stacked trays with the rubber blocks to a specified position according to the instruction.
After the rubber blocks in the mold 5 are unloaded, the empty mold is conveyed to the third conveying device 3 by the conveying trolley of the first conveying device, liquid rubber is continuously filled into the lattices of the empty mold, the next time of rubber baking is carried out, and the steps are repeated.
As shown in fig. 3-9, the top ends of the connecting pipes 8-10 are arranged on a suspension grabbing arm 7-1 of the palletizing robot 7, and the work of the clamp is controlled by a robot control system. Through the cooperation of the palletizing robot and the reciprocating conveying trolley, the baked and molded rubber blocks are continuously grabbed from the mould through the clamp in the process of conveying the mould through the continuous reciprocating movement of the conveying trolley, and are orderly stacked on the tray 19 placed beside the palletizing robot. The specific working process is as follows:
a. starting the motor 14, and moving the mold 5 with the baked rubber blocks 21 to a rubber taking and stacking station by the conveying trolley 12;
b. the robot moves the clamp to the position right above the rubber mold 5, at the moment, the push plate cylinder 8-1 and the rotating plate cylinder 8-2 are in retraction positions, the two rectangular rotating plates 8-3 are in a horizontal state, the contact pin 8-4 is in a vertical state, and the rectangular push plate 8-5 is retracted to be in a high position;
c. the robot controls the action of the suspension grab arm, the clamp moves downwards, the contact pin 8-4 is inserted into the rubber block 13 in the mould, and the mould is kept stationary;
d. the rotating plate cylinder 8-2 extends out to push the two rectangular rotating plates 8-3 to rotate oppositely by taking the rotating shaft 8-8 as a center, so that the contact pins 8-4 on the left rectangular rotating plate and the right rectangular rotating plate are driven to clamp inwards to hold the rubber block tightly, then the robot controls the suspension grabbing arm to lift upwards, the clamp holding the rubber block is lifted, and the rubber block can be taken out and transferred to the tray 19;
e. the rectangular rotating plate 8-3 rotates around the rotating shaft 8-8 as the center, and when the inserting pin 8-4 is in a vertical state, the rubber block is loosened;
f. pushing out by the push plate cylinder 8-1 to drive the rectangular push plate 8-5 to move downwards, pushing out the rubber block inserted on the contact pin downwards to separate the rubber block from the contact pin 8-4, and dropping the rubber block on the tray 19;
g. the push plate cylinder 8-1 retracts to drive the rectangular push plate 8-5 to reset upwards, and then the action of grabbing the rubber block is completed;
h. repeating the steps b to g, taking out the rubber blocks in the die block by block and stacking the rubber blocks on the tray 19 until all the rubber blocks in the die are taken out;
i. and (5) the conveying trolley 12 returns the empty mold 5-1 which has taken the rubber block 21, then moves the next mold 5 with the baked rubber block to the rubber taking and stacking station, and repeats the steps b to h, so that the baked rubber block is automatically taken out from the mold, and the rubber block is automatically and neatly stacked on a tray.
Palletizing robot 7 directly adopts prior art's palletizing robot. The push plate cylinder 8-1, the rotating plate cylinder 8-2 and the motor 14 of the travelling mechanism of the clamp are controlled by a set of designed independent system, and the whole production line is controlled by the control system of the palletizing robot in a combined mode.
The utility model discloses a first conveyor, second conveyor, third conveyor, fourth conveyor encloses into an annular transfer chain, mutually support with pile up neatly machine people and oven 6, realize continuous roast glue and the automatic of mould shift and take out gluey piece from the mould automatically, weigh and pile up neatly to the tray on, remove appointed place to the gluey piece that the pile up neatly is good on the tray by AGV dolly handling system, every reducible 5 porters on every class of every production line at least, 1 worker of weighing, workman's intensity of labour has been reduced by a wide margin, manufacturing cost reduces by a wide margin, production efficiency improves by a wide margin, and the difficult damage glues the piece, can ensure gluey piece quality.

Claims (6)

1. An intelligent natural rubber baking production line is characterized by comprising an oven (6), a first conveying device (1) penetrating through the oven, a third conveying device (3) arranged outside the oven and parallel to the first conveying device, a second conveying device (2) and a fourth conveying device (4) which are respectively arranged at two ends of the first conveying device and the third conveying device and are perpendicular to the first conveying device and the third conveying device, a mold (5) filled with liquid rubber and capable of being conveyed by the first conveying device, the second conveying device, the third conveying device and the fourth conveying device, and a palletizing robot (7) arranged beside the feeding end of the second conveying device; the first conveying device, the second conveying device, the third conveying device and the fourth conveying device form an annular conveying line in a surrounding mode.
2. The intelligent natural rubber baking production line according to claim 1, wherein the first conveying device (1) and the third conveying device (3) are rail conveying devices, each rail conveying device comprises a rail (9) and a traveling mechanism (10) which is mounted on the rail and can reciprocate along the rail, and the molds (5) are placed on the traveling mechanisms (10); the second conveying device (2) and the fourth conveying device (4) are both conveying trolleys (12) capable of reciprocating along double-track tracks (11), the molds (5) are placed on the conveying trolleys (12), racks (13) parallel to the tracks are arranged between the two tracks of the double-track tracks (11), a motor (14) and a speed reducer (15) with an output shaft facing downwards are installed in the middle of the bottom of the rectangular frame type frame, a gear (16) is installed on the output shaft of the speed reducer, and the gear (16) is meshed with the racks (13).
3. The natural rubber intelligent baking production line according to claim 1, wherein the palletizing robot (7) is provided with a suspension grabbing arm, and a clamp (8) for clamping natural rubber blocks in the mold is installed on the suspension grabbing arm.
4. The intelligent natural rubber baking production line according to claim 3, wherein the clamp (8) comprises a connecting pipe (8-10) which can be mounted on a suspension grabbing arm of the palletizing robot (7), a rectangular base plate (8-7) which is mounted at the bottom end of the connecting pipe, two rectangular rotating plates (8-3) which are symmetrically arranged below the rectangular base plate, and a rectangular push plate (8-5) which is arranged below the rectangular rotating plates;
two pairs of lug seats (8-12) and rotating shafts (8-8) arranged on the lug seats are symmetrically arranged at the central line position of the bottom surface of the rectangular substrate, round holes, strip holes (8-6) and substrate supports (8-13) arranged at two sides of the strip holes are symmetrically arranged at the middle positions of two sides of the rectangular substrate, rotatable air cylinder seats (8-15) and rotating plate air cylinders (8-2) vertically arranged on the air cylinder seats are arranged on the substrate supports, and air cylinder rods (8-16) of the rotating plate air cylinders downwards penetrate through the strip holes; push plate cylinders (8-1) are symmetrically arranged on the two sides of the connecting pipe on the substrate support, and cylinder rods of the push plate cylinders penetrate through a round hole in the middle of the rectangular substrate and the rectangular rotating plate (8-3) downwards and then are fixedly connected with the rectangular push plate (8-5);
the inner ends of the two rectangular rotating plates (8-3) are respectively sleeved on the rotating shaft (8-8) through at least two lantern rings (8-21), rotating plate supports (8-19) are installed on the top surfaces of the rectangular rotating plates, rotatable joint joints (8-17) are sleeved on support shafts of the rotating plate supports, and the rod heads of air cylinder rods (8-16) of the rotating plate air cylinders are fixedly connected with the joint joints (8-17); a group of downward contact pins (8-4) are arranged on the rectangular rotating plate;
a group of through holes (8-20) are formed in the rectangular push plate (8-5), and the contact pins (8-4) downwards penetrate through the through holes (8-20) of the rectangular push plate (8-5); guide rods (8-14) are respectively installed at four corners of the top surface of the rectangular push plate, the guide rods upwards penetrate through the rectangular rotating plate (8-3) and the rectangular base plate (8-7), guide rod holes for the guide rods to penetrate through are machined at the four corners of the rectangular base plate (8-7), and linear bearings (8-11) are installed in the guide rod holes; the push plate cylinder (8-1) and the rotating plate cylinder (8-2) are controlled by a control system.
5. The intelligent natural rubber baking production line as claimed in claim 4, wherein an electronic weigher (8-9) is mounted at the top end of the connecting pipe (8-10) of the fixture.
6. The natural rubber intelligent baking production line according to claim 2, wherein the conveying trolley (12) comprises a rectangular frame type frame, and rollers (17) symmetrically arranged at two sides of the bottom of the frame, and the rollers are placed on two side rails and roll along the rails.
CN201921921302.7U 2019-11-08 2019-11-08 Natural rubber intelligence stoving glue production line Active CN211444208U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921921302.7U CN211444208U (en) 2019-11-08 2019-11-08 Natural rubber intelligence stoving glue production line

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Application Number Priority Date Filing Date Title
CN201921921302.7U CN211444208U (en) 2019-11-08 2019-11-08 Natural rubber intelligence stoving glue production line

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110713020A (en) * 2019-11-08 2020-01-21 云南省机械研究设计院 Intelligent natural rubber baking production line and production method thereof
CN113414303A (en) * 2021-06-01 2021-09-21 杭州千岛湖瑞淳机器人研究院有限公司 Automatic feeding and discharging equipment for plate stamping
CN113415592A (en) * 2021-06-01 2021-09-21 杭州千岛湖瑞淳机器人研究院有限公司 Plate material library and automatic feeding and discharging mechanism applied by same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110713020A (en) * 2019-11-08 2020-01-21 云南省机械研究设计院 Intelligent natural rubber baking production line and production method thereof
CN113414303A (en) * 2021-06-01 2021-09-21 杭州千岛湖瑞淳机器人研究院有限公司 Automatic feeding and discharging equipment for plate stamping
CN113415592A (en) * 2021-06-01 2021-09-21 杭州千岛湖瑞淳机器人研究院有限公司 Plate material library and automatic feeding and discharging mechanism applied by same

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