CN111017331B - Butadiene styrene rubber finished product piece packagine machine constructs - Google Patents
Butadiene styrene rubber finished product piece packagine machine constructs Download PDFInfo
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- CN111017331B CN111017331B CN201911222956.5A CN201911222956A CN111017331B CN 111017331 B CN111017331 B CN 111017331B CN 201911222956 A CN201911222956 A CN 201911222956A CN 111017331 B CN111017331 B CN 111017331B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/32—Arranging and feeding articles in groups by gravity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/42—Arranging and feeding articles in groups by roller-ways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
Abstract
The invention discloses a butadiene styrene rubber finished product block packaging mechanism, which solves the problems that the conventional butadiene styrene rubber finished product block is inconvenient to package and cannot well meet the working requirement of a butadiene styrene rubber preparation line, and adopts the following technical measures: a butadiene styrene rubber finished product block packaging mechanism is arranged at the outlet end side of a preparation line and comprises a connecting seat, wherein a conveying channel for finished product blocks to pass through is formed in the connecting seat; the lower side of the connecting seat is provided with a looping structure for sleeving the mouth part of the packaging bag, the lower side of the looping structure is provided with a conveying belt, and the conveying channel extends downwards to the looping structure, so that the finished product blocks directly enter the packaging bag from the conveying channel, and the packaging bag and the finished product blocks fall onto the conveying belt together under the action of gravity.
Description
Technical Field
The invention belongs to the field of packaging of finished product materials on a preparation line, and particularly relates to a packaging mechanism which is arranged at the outlet end of a styrene butadiene rubber preparation line and is used for packaging finished product blocks.
Background
In some fields, such as chemical industry and food field, when material preparation is carried out, the finished material needs to be packaged for quality guarantee. The mechanized operation gradually replaces the manual operation mode, so a packaging mechanism with high operation speed is needed to be designed to meet the requirement of quickly packaging the finished product.
Chinese patent document (publication No. 107954016 a) discloses a rotary packaging mechanism including: a base; the bracket is arranged above the base and is vertically and symmetrically arranged with the conveyor belt; a rotating rod of a rotating shaft is arranged at the center of the bracket, and the rotating shaft is connected with the middle part of the bracket; the two blank pressing rollers are respectively arranged at the two ends of the rotating rod, and the space distance of the two blank pressing rollers is more than or equal to the width of a finished product to be packaged; the pushing and rotating cylinders are respectively arranged on two sides of the bracket and are oppositely arranged, and the output ends of the pushing and rotating cylinders are hinged with the rotating rod; the lifting mechanism is arranged below the conveyor belt, when the finished square blocks are moved to the lower portion of the rotating rod by the conveyor belt, the lifting mechanism pushes the lifting plate to be close to the rotating rod, so that the edge pressing rollers are in contact with the edges of the finished square blocks, and then when the pushing and rotating cylinder drives the rotating rod to rotate, the finished square blocks are driven to rotate. The automatic steering packaging device realizes automatic steering packaging, has high efficiency and can be flexibly integrated with a production line.
The rotary packaging mechanism is used for packaging cross-shaped straps for materials and cannot well meet the requirement of packaging finished material blocks by utilizing packaging bags.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the styrene butadiene rubber finished product block packaging mechanism can conveniently pack finished product blocks by using packaging bags, so that the packaging mechanism is high in work efficiency and can well meet the work requirements of a styrene butadiene rubber preparation line.
The technical scheme adopted for solving the technical problem is as follows: a butadiene styrene rubber finished product block packaging mechanism is arranged at the outlet end side of a preparation line and comprises a connecting seat, wherein a conveying channel for finished product blocks to pass through is formed in the connecting seat; the lower side of the connecting seat is provided with a looping structure for sleeving the mouth part of the packaging bag, the lower side of the looping structure is provided with a conveying belt, and the conveying channel extends downwards to the looping structure, so that the finished product blocks directly enter the packaging bag from the conveying channel, and the packaging bag and the finished product blocks fall onto the conveying belt together under the action of gravity.
This packagine machine constructs the department of the exit end of preparing the line, finished product piece enters into the carriage under the drive of conveyer belt along the horizontal direction, under the effect of carriage, finished product piece changes the direction of motion, and from the conveying passage in the coupling seat landing downwards to the looping structure department to directly enter into in the wrapping bag, after the suit of wrapping bag is accomplished to finished product piece, on the conveyer belt of landing downside, carry the outside and utilize the quick-witted seam equipment to accomplish the sealing to the sack by the conveyer belt. Upstream and downstream in this patent document are with reference to the direction of travel of the finished pieces, which travel in the upstream to downstream direction.
Further, the conveying frame comprises two back plates arranged in parallel, a rotating shaft is connected to the back plates in a connected mode, the power mechanism is a motor, a plurality of rotating rollers are connected between the two back plates in a bridging mode in a parallel rotating mode, a pressing plate is arranged between the two back plates on the upper side of each rotating roller in the advancing direction of finished blocks, and the cam mechanism is arranged on the upstream side of the conveying frame and used for pushing the upstream side of the conveying frame to upwarp. The rotation of the conveying frame can be realized by arranging the rotating shaft structure, the action flexibility of the conveying frame is good, the cam mechanism is particularly arranged under the action of the motor on the rotating shaft, the conveying frame can be effectively convenient to rotate, the conveying frame can pour finished blocks into the conveying channel conveniently, the finished blocks can be reversed conveniently, the finished blocks can automatically enter the packaging bag conveniently, and automatic sleeving and transferring are realized.
Furthermore, the upstream ends of the two back plates are bridged with a connecting shaft, the downstream end side is rotatably provided with a connecting rod, the connecting rod is in threaded connection with a limiting wheel and a hand wheel, the upstream end of the pressing plate is provided with a connecting body, the connecting body is connected to the connecting shaft in a sleeved mode, the downstream end of the pressing plate is connected to a bent plate, and the outer end of the bent plate is bent upwards and clamped between the limiting wheel and the hand wheel. Be provided with the clamp plate and can carry out spacingly to the finished product piece of marcing on the carriage for the stability of finished product piece on the carriage can be guaranteed, can adapt to the upset action of carriage well. Through setting up connecting rod, spacing wheel and hand wheel, can make things convenient for the hookup of clamp plate, especially can change the hookup position of connecting plate on the connecting rod, and can change the interval between clamp plate and the commentaries on classics roller to can satisfy the spacing requirement to the finished product piece of different dimensions.
Further, a pair of supporting rollers is rotatably arranged on the inner side of the upstream end of the conveying channel, the finished product blocks slide out of the conveying frame, and the end parts of the finished product blocks are pressed against the supporting rollers. The finished product blocks can be blocked by arranging the supporting rollers, and the front ends of the finished product blocks can move along with the conveying frame by rotating the supporting rollers, so that the stable reversing of the finished product blocks is facilitated.
Furthermore, limiting rollers are arranged in the conveying channel at intervals in pairs and used for limiting the advancing of the finished product blocks in the conveying channel. The limiting roller is used for limiting and rectifying the advancing of the finished product blocks in the conveying channel, so that the finished product blocks can move up and down at the correct positions. The spacing between the limiting rollers is slightly larger than the thickness of the finished product block.
Furthermore, two speed reducing rollers are arranged at the lower end of the connecting seat in parallel, the speed reducing rollers elastically extend into the conveying channel, and the distance between the two speed reducing rollers is smaller than the thickness of the finished product block. Through setting up the retard roll, can carry out the speed reduction buffering to the descending of finished product piece for the finished product piece can enter into the wrapping bag steadily, and in order to avoid the downstream speed of finished product piece too fast and cause the damage to the wrapping bag, and stability is uncontrollable.
Furthermore, the bending part of the rotating rod is pivoted on the connecting seat, the speed reducing rollers are rotationally connected at one end part of the rotating rod, the other end of the rotating rod is in threaded connection with an adjusting screw rod, a tension spring is connected between the two rotating rods at the same side ends of the two speed reducing rollers, and the inner end of the adjusting screw rod overcomes the elasticity of the tension spring by acting on the connecting seat. The decelerating roller is connected through the rotating rod, the structure is simple, and the decelerating roller can well provide good decelerating effect for finished product blocks.
Furthermore, the lower end of the connecting seat is connected with two vertical frames extending downwards, the looping structure comprises two sleeve plates extending into the conveying channel in opposite directions, the middle position of the pressure rod is hinged on the vertical frames, the sleeve plates are connected and fixed at the inner end of the pressure rod, and the outer end of the pressure rod is in transmission connection with the vertical cylinder. The sleeve opening is simple in structure, the mouth of the packaging bag can be sleeved conveniently, the finished product blocks can smoothly enter the packaging bag under the limiting action of the sleeve plate, and the packaging bag can smoothly slide downwards after being sleeved with the finished product blocks conveniently.
Furthermore, a stop block is respectively arranged on the opposite side surfaces of the two vertical frames along the transverse direction, and the stop block corresponds to the position of the sleeve plate. The vertical frame and the conveying channel are arranged along the vertical direction, and the stop block is arranged on the transverse direction. In the height, the dog setting is in the vertical dimension within range of lagging, and the dog can hinder the lagging for it is spacing to enter into the motion in the wrapping bag to the finished product piece, is favorable to the finished product piece to stably enter into the wrapping bag.
Furthermore, the lower end of one of the vertical frames is hinged with a supporting plate, the supporting plate is in transmission connection with the deflection cylinder, the other vertical frame extends downwards to a position corresponding to the supporting plate, and a stop block is transversely arranged on the side face, facing the supporting plate, of the lower end side of the vertical frame. Through set up dog and layer board at the downside, can carry on spacingly to the wrapping bag that the cover was equipped with finished product piece for the stability of wrapping bag on the conveyer belt can be guaranteed. And through setting up the layer board, can make the layer board let out the position, can utilize automatic mechanical structure to cup joint the wrapping bag automatically.
The invention has the following beneficial effects: this butadiene styrene rubber finished product piece packagine machine constructs sets up at the exit end department of butadiene styrene rubber preparation line, can regard as the partly of butadiene styrene rubber preparation line, can accomplish the wrapping bag here to the automatic suit of finished product piece, and can fall on the conveyer belt automatically after the finished product piece suit finishes, and the wrapping bag that the cover was equipped with finished product piece can be carried the machine seam equipment department in the outside, and realizes sealing to the wrapping bag. This packagine machine constructs's setting can adapt to the work demand of butadiene styrene rubber preparation line well, can effectively improve the degree of automation of this preparation line, promotes work efficiency. Through setting up the carriage, make the carriage accept the finished product piece that comes on the preparation line to through the upset of carriage, and realize that the finished product piece is by the horizontal direction switching-over to vertical direction, make full use of the gravity of finished product piece and can realize the suit operation to the finished product piece fast. Through setting up the looping structure, combine the switching-over of carriage, make things convenient for the wrapping bag to the suit of finished product piece for this packagine machine constructs's degree of automation is high.
Drawings
FIG. 1 is a view showing the configuration of the lower end side of the packaging machine in cooperation with a swing frame.
Fig. 2 is a side view of the lower end side of the packaging mechanism.
Fig. 3 is a structural view of the state of the corresponding movable part when the packaging mechanism is sleeved with the packaging bag, and the limiting rod is removed for clarity.
FIG. 4 is a view showing the internal structure of the packaging mechanism and the packaging bag when they are coupled together.
Fig. 5 is an internal configuration diagram of the downstream operation of fig. 4.
Fig. 6 is an internal configuration diagram of the downstream operation of fig. 5.
Fig. 7 is an internal configuration diagram of the downstream operation of fig. 6.
Fig. 8 is an internal configuration diagram of the downstream operation of fig. 7.
Fig. 9 is an internal configuration diagram of the downstream operation of fig. 8.
Fig. 10 is a schematic view of an assembled structure of the carriage.
In the figure, 1, a connecting seat; 2. a limiting rod; 3. a rotating rod; 4. a vertical cylinder; 41. a coupling block; 42. a coupling station; 43. fixing the bolt; 44. a coupling plate; 45. a coupling bolt; 5. a pressure lever; 6. a hanging frame; 7. a stopper; 8. a support plate; 9. a deflection cylinder; 10. sheathing; 11. a retard roller; 12. placing a frame; 121. a plug-in; 13. packaging bags; 14. pressing a plate; 15. a back plate; 16. a cam; 17. rotating the roller; 18. a finished product block; 19. a side plate; 20. adjusting the screw rod; 21. a tension spring; 22. a support roller; 23. a limiting roller; 24. a curved plate; 25. a hand wheel; 26. a coupling rod; 27. a limiting wheel; 28. a support plate; 29. a coupling shaft; 30. a coupling body.
Detailed Description
With the attached drawings, the butadiene styrene rubber finished product block packaging mechanism is arranged at the outlet end side of the preparation line and used for receiving the finished product blocks 18 prepared on the preparation line, the finished product blocks 18 are packaged by the packaging bags 13, and after the finished product blocks 18 are packaged, the packaging bags 13 are conveyed to the outer side and are sewn and sealed by sewing equipment.
The structure of the packaging mechanism comprises a connecting seat 1, wherein the connecting seat 1 is arranged in an elevated manner, the connecting seat 1 is provided with a side wall, the inner side of the side wall is enclosed to form a cavity, a conveying channel for the finished product block 18 to advance is formed in the cavity, and the conveying channel is arranged in the vertical direction. Two vertical frames 6 are fixed on the lower end face of the connecting seat 1, the vertical frames 6 extend downwards in the vertical direction, the two vertical frames 6 are arranged in parallel, and the conveying channel extends downwards between the two vertical frames 6.
And a conveying frame is arranged on the upper end surface of the connecting seat 1 and is positioned on the upstream side of the conveying channel. The carriages communicate between the outlet end of the preparation line and the inlet end of the conveying channel, so that the finished pieces 18 are fed into the conveying channel after passing through the carriages. The conveying frame is rotatably arranged on the connecting seat 1, the connecting seat 1 is in transmission connection with the power mechanism, and the conveying frame can be turned over by a certain angle on the connecting seat 1 under the driving of the power mechanism. That is, after the finished product blocks 18 enter the conveying frame, the conveying frame is turned over, the upstream end of the conveying frame is tilted upwards, and the downstream end of the conveying frame is lowered, so that the finished product blocks 18 on the conveying frame are reversely poured and slide into the conveying channel.
The conveying frame is of an integral structure and comprises two back plates 15 which are arranged in parallel, and the back plates 15 are arranged vertically. The outer vertical surfaces of the two back plates 15 are respectively connected and fixed with a rotating shaft, the upper end surface of the connecting seat 1 is provided with a supporting seat corresponding to the rotating shaft, and the rotating shaft is rotatably inserted in the supporting seat. The power mechanism is a motor, the motor is coaxially connected and fixed with a rotating shaft, and the motor can also be in transmission connection with the rotating shaft through a gear reduction mechanism. A plurality of rotating rollers 17 are bridged between the two back plates 15 in parallel and rotate, a transmission belt can be arranged between the rotating rollers 17, and the rotating rollers 17 rotate in the same direction by arranging a small driving motor in one of the rotating rollers 17 so as to push the finished product blocks 18 to move forwards in the conveying frame. Or the outlet end of the preparation line is arranged at a high position, the finished product blocks 18 naturally slide to the conveying frame from the high position, the rotating roller 17 does not need to be driven by a small driving motor to rotate, and the finished product blocks 18 can naturally slide on the rotating roller 17.
The cam 16 may be disposed at the lower side of the upstream end of the conveying rack, the cam 16 is connected to the wheel shaft, the motor is in transmission connection with the wheel shaft, and under the action of the motor, the cam 16 deflects by an angle to lift the upstream end of the conveying rack upwards, and in combination with the rotating shaft, the conveying rack can be turned over smoothly, so that the finished product block 18 can slide out of the conveying rack smoothly.
In order to limit the finished product blocks 18 on the conveying frame, a pressing plate 14 is arranged between the two back plates 15 and on the upper side of the rotating roller 17, the number of the pressing plates 14 is usually two, and the pressing plates 14 are arranged along the advancing direction of the finished product blocks 18. A side plate 19 is further provided on the inner side of each of the two back plates 15, and the side plate 19 is also provided along the traveling direction of the product block 18. The inner surfaces of the pressure plate 14 and the side plate 19 are stainless steel plates, and the pressure plate 14, the side plate 19 and the rotating roller 17 define a moving space for the finished product block 18 to advance, so that the advancing stability of the finished product block 18 on the conveying frame is ensured.
To realize the connection of the pressure plate 14, a support plate 28 is respectively fixed at the upstream ends of the two back plates 15 in a joint way, a connecting shaft 29 is bridged on the two support plates 28, a block-shaped connecting body 30 is fixed at the upstream end of the pressure plate 14, the connecting body 30 is sleeved on the connecting shaft 29 and is sleeved on the two opposite sides of the connecting body 30 through two sets of hoops, and the axial position of the connecting body 30 on the connecting shaft 29 is limited. The wall body of the hoop is provided with a through threaded hole, the compression bolt is connected in the threaded hole, the inner end of the compression bolt is pressed against the outer peripheral surface of the connecting shaft 29, and the fixation of the hoop on the connecting shaft 29 can be realized. A coupling rod 26 is rotatably provided on the downstream end side of the back plate 15, and a stopper wheel 27 and a hand wheel 25 are threadedly connected to the coupling rod 26. The downstream end of the pressure plate 14 is connected to the sheet-shaped curved plate 24, the outer end of the curved plate 24 is bent upwards and clamped between the limiting wheel 27 and the hand wheel 25, and the hand wheel 25 and the limiting wheel 27 realize the compression of the outer end of the curved plate 24.
In order to stop and limit the finished product blocks 18 when entering the conveying channel, a pair of supporting rollers 22 is arranged on the inner wall surface of the conveying channel, and the supporting rollers 22 are positioned on the inner side of the upstream end of the conveying channel. The two support rollers 22 are arranged in parallel, the distance between the two support rollers 22 being less than the thickness of the finished block 18. The arrangement positions of the two supporting rollers 22 correspond to the conveying frame, namely, after the finished product block 18 slides out of the conveying frame and enters the conveying channel, the end part of the finished product block 18 is pressed against the supporting rollers 22. Limiting rollers 23 are further arranged on the inner wall surface of the conveying channel at intervals in pairs, the distance between the two limiting rollers 23 in a pair is slightly larger than the thickness of the finished product block 18, the finished product block 18 descends between the limiting rollers 23 in the conveying channel, and the limiting rollers 23 limit the descending finished product block 18 at the front side and the rear side. The finished block 18 can be advanced vertically downwards by the definition of the support rollers 22 and the stop rollers 23.
Because the weight of the styrene-butadiene rubber finished product block 18 is relatively large, the weight of the styrene-butadiene rubber finished product block can reach dozens of jin, in order to decelerate the finished product block 18, two decelerating rollers 11 are arranged at the lower end of the connecting seat 1 in parallel, and the distance between the two decelerating rollers 11 is smaller than the thickness of the finished product block 18. The decelerating rollers 11 elastically extend into the conveying channel, when the finished product block 18 impacts the two decelerating rollers 11, the two decelerating rollers 11 are expanded towards the outer side, and when the decelerating rollers 11 are expanded towards the outer side, a reaction force is applied to the finished product block 18, so that the downward sliding of the finished product block 18 is decelerated.
The speed reducing roller 11 is rotationally connected to the rotating rod 3, the rotating rod 3 is provided with a bend, the rotating rod 3 is integrally 7-shaped, and the bend part of the rotating rod 3 is pivoted on the connecting seat 1. The reduction roller 11 is rotatably coupled to one end of the rotary rod 3, the other end of the rotary rod 3 is threadedly connected with an adjusting screw 20, and the inner end of the adjusting screw 20 extends to the inner side of the rotary rod 3 for acting on the coupling seat 1. A tension spring 21 is connected between the two rotating rods 3 at the same side ends of the two speed reducing rollers 11, and the inner end of the adjusting screw rod 20 is pressed against the connecting seat 1 under the action of the tension spring 21.
A sleeve opening structure for sleeving the opening part of the packaging bag 13 is arranged at the lower side of the connecting seat 1, and the conveying channel extends downwards to the sleeve opening structure. The two opposite sides of the connecting seat 1 are respectively connected and fixed with a limiting rod 2, the limiting rods 2 are arranged in the vertical direction, the lower ends of the limiting rods extend into the looping structure, and the limiting rods are used for limiting the finished product blocks 18 on the left side and the right side.
The lower side of the looping structure is provided with a conveying belt along the horizontal direction, the finished product blocks 18 directly enter the packaging bags 13 from the conveying channel, and the packaging bags 13 and the finished product blocks 18 fall onto the conveying belt together under the action of gravity.
The looping structure be the activity setting, can realize the cup joint of 13 oral areas of wrapping bag and tighten the oral area of wrapping bag 13. The looping structure comprises two loop plates 10 which extend into the conveying channel in opposite directions, wherein the loop plates 10 are plate-shaped bodies, and the cross sections of the loop plates are in a shape like a Chinese character 'ji'. The middle part of a pressure bar 5 is hinged on a vertical frame 6, a sleeve plate 10 is fixed at the inner end of the pressure bar 5 by welding, and the outer end of the pressure bar 5 is connected with the vertical cylinder 4 in a transmission way. The outer peripheral surface of the vertical cylinder 4 is provided with a connecting platform 42, the connecting seat 1 is provided with connecting blocks 41, and the connecting platform 42 is inserted between the connecting blocks 41 and realizes the fixation of the vertical cylinder 4 through a connecting bolt 45. An L-shaped connecting plate 44 is fixedly connected with the end part of the vertical cylinder 4, one end of the connecting plate 44 extends to the connecting seat 1 and is fixedly attached to the connecting seat 1, and the fixing bolt 43 penetrates through the other end of the connecting plate 44 and is fixedly connected with the connecting seat 1. Driven by the vertical cylinder 4, the pressing rod 5 can enable the sleeve plates 10 to be arranged obliquely, the lower ends of the two sleeve plates 10 are close to each other, and therefore the opening of the packaging bag 13 is conveniently sleeved on the outer sides of the two sleeve plates 10. After the vertical cylinder 4 acts, the two sleeve plates 10 can be in a vertical state, so that the bag opening of the packaging bag 13 can be tightened, the packaging bag 13 is hung on the two sleeve plates 10, and the finished product blocks 18 enter the packaging bag 13 from the upper side.
Two opposite side surfaces of the two hanging frames 6 are respectively provided with a stop dog 7 along the transverse direction, and the stop dogs 7 correspond to the sleeve plate 10. So that the stop 7 limits the sleeve plate 10 when the finished product block 18 passes through the sleeve plate 10, thereby ensuring that the finished product block 18 can smoothly enter the packaging bag 13.
The sleeving of the packaging bags 13 can be automatically realized, namely, the swing frame 12 is arranged on the outer side of the vertical frame 6, and the swing frame 12 can deflect under the driving of the driving mechanism. Two inserts 121 are fixed on the outer end side of the swing frame 12, the inserts 121 tighten the mouth of the packaging bag 13, and the swing frame 12 can swing the packaging bag 13 to the position of the sleeve plate 10 to realize sleeve joint with the two sleeve plates 10 which are obliquely arranged. After the two panels 10 have tightened the mouth of the bag 13, the swing frame 12 is swung upwardly to disengage the insert 121 from the mouth of the bag, and the bag 13 is suspended from the two panels 10.
In order to adapt to the swing of the swing frame 12, the lower end of one of the vertical frames 6 is hinged with a supporting plate 8, and the supporting plate 8 is in transmission connection with the deflection cylinder 9. Under the drive of the deflection cylinder 9, the supporting plate 8 can be rotated to the outer side of the vertical frame 6, and the swing frame 12 can drive the packaging bag 13 to be sleeved with the two sleeve plates 10 through the position where the supporting plate 8 is opened. The other vertical frame 6 extends downward to a position corresponding to the pallet 8, and a stopper 7 is provided laterally on the side of the lower end side of the vertical frame 6 facing the pallet 8. Before finished product piece 18 enters into wrapping bag 13 in, under the drive of deflection cylinder 9, on layer board 8 was pushed vertical state, layer board 8 and downside dog 7 formed a spacing body in the fore-and-aft direction together at the lower extreme side of hanging down frame 6, be favorable to guaranteeing wrapping bag 13 and finished product piece 18 stability when dropping on the conveyer belt together.
Claims (8)
1. A butadiene styrene rubber finished product block packaging mechanism is arranged at the outlet end side of a preparation line and comprises a connecting seat, wherein a conveying channel for finished product blocks to pass through is formed in the connecting seat; a looping structure for sleeving the mouth part of the packaging bag is arranged on the lower side of the connecting seat, a conveying belt is arranged on the lower side of the looping structure, and the conveying channel extends downwards to the looping structure, so that the finished product blocks directly enter the packaging bag from the conveying channel, and the packaging bag and the finished product blocks fall onto the conveying belt under the action of gravity;
two speed reducing rollers are arranged at the lower end of the connecting seat in parallel, the speed reducing rollers elastically extend into the conveying channel, and the distance between the two speed reducing rollers is smaller than the thickness of the finished product block;
the bending part of the rotating rod is pivoted on the connecting seat, the decelerating rollers are rotationally connected at one end part of the rotating rod, the other end of the rotating rod is in threaded connection with an adjusting screw rod, a tension spring is connected between the two rotating rods at the same side ends of the two decelerating rollers, and the inner end of the adjusting screw rod overcomes the elasticity of the tension spring by acting on the connecting seat.
2. The packaging mechanism of claim 1, wherein the carriage comprises two back plates arranged in parallel, a rotating shaft is connected to the back plates, the power mechanism is a motor, a plurality of rotating rollers are bridged between the two back plates in parallel rotation, and a pressing plate is arranged between the two back plates on the upper sides of the rotating rollers along the traveling direction of the finished product blocks; the cam mechanism is arranged on the upstream side of the conveying frame and used for pushing the upstream side of the conveying frame to warp upwards.
3. The packaging mechanism according to claim 2, wherein the upstream ends of the two back plates are bridged with a connecting shaft, the downstream end sides are rotatably provided with connecting rods, the connecting rods are in threaded connection with a limiting wheel and a hand wheel, the upstream ends of the pressure plates are provided with connecting bodies which are connected on the connecting shafts in a sleeved mode, the downstream ends of the pressure plates are connected on a bent plate, and the outer ends of the bent plate are bent upwards and clamped between the limiting wheel and the hand wheel.
4. A packaging machine as claimed in claim 1, 2 or 3, characterized in that a pair of support rollers are rotatably arranged inside the upstream end of the conveying path, the finished block sliding out of the conveyor and the end of the finished block bearing against the support rollers.
5. A packaging machine as claimed in claim 4, wherein stop rollers are provided in the feed channel at spaced pairs to limit the travel of the finished block in the feed channel.
6. A packaging mechanism according to claim 1, 2 or 3 wherein the lower end of the connecting base is connected with two vertical frames extending downwards, the looping structure comprises two loop plates extending into the conveying passage in opposite directions, the middle position of the pressure bar is hinged on the vertical frames, the loop plates are connected and fixed at the inner end of the pressure bar, and the outer end of the pressure bar is in transmission connection with the vertical cylinder.
7. A packaging mechanism according to claim 6 wherein a stop is provided transversely on each of the opposed sides of the two legs, the stop corresponding to the position of the strap.
8. A packaging unit according to claim 7, wherein one of the arms is hinged at its lower end to a pallet, the pallet being drivingly connected to the deflection cylinder, the other arm extending downwardly to a position corresponding to the pallet, and the lower end of the arm is laterally provided with a stop on the side facing the pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222956.5A CN111017331B (en) | 2019-12-03 | 2019-12-03 | Butadiene styrene rubber finished product piece packagine machine constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222956.5A CN111017331B (en) | 2019-12-03 | 2019-12-03 | Butadiene styrene rubber finished product piece packagine machine constructs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111017331A CN111017331A (en) | 2020-04-17 |
| CN111017331B true CN111017331B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911222956.5A Active CN111017331B (en) | 2019-12-03 | 2019-12-03 | Butadiene styrene rubber finished product piece packagine machine constructs |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377175Y (en) * | 1999-08-04 | 2000-05-10 | 北京海淀实华包装装备技术开发公司 | Swing type feeding device for automatic packaging machine |
| CN1923624A (en) * | 2005-08-30 | 2007-03-07 | 堉敏股份有限公司 | Metering apparatus for packaging machine |
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| CN107804658A (en) * | 2017-10-19 | 2018-03-16 | 佛山市三水区精联自动化设备有限公司 | A kind of belt transmission equipment |
| CN207329612U (en) * | 2017-10-17 | 2018-05-08 | 河南新乡市利果橡塑有限公司 | A kind of swinging belt batcher |
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| US20030205033A1 (en) * | 2000-06-26 | 2003-11-06 | Wayne Schmucker | Bag handling apparatus |
| US8707663B2 (en) * | 2006-06-23 | 2014-04-29 | Khs Gmbh | Apparatus for the filling of bags having at least one opening therein and having space to permit decreased accumulation of filling materials |
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|---|---|---|---|---|
| CN2377175Y (en) * | 1999-08-04 | 2000-05-10 | 北京海淀实华包装装备技术开发公司 | Swing type feeding device for automatic packaging machine |
| CN1923624A (en) * | 2005-08-30 | 2007-03-07 | 堉敏股份有限公司 | Metering apparatus for packaging machine |
| CN202115735U (en) * | 2011-04-29 | 2012-01-18 | 新疆天业（集团）有限公司 | Multi-layer package combined bag bagging machine |
| CN205526559U (en) * | 2016-04-12 | 2016-08-31 | 常州创盛智能装备股份有限公司 | Conveyer is shunted from top to bottom to oscillating |
| CN207329612U (en) * | 2017-10-17 | 2018-05-08 | 河南新乡市利果橡塑有限公司 | A kind of swinging belt batcher |
| CN107804658A (en) * | 2017-10-19 | 2018-03-16 | 佛山市三水区精联自动化设备有限公司 | A kind of belt transmission equipment |
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| CN111017331A (en) | 2020-04-17 |
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Denomination of invention: SBR finished product block packaging mechanism Effective date of registration: 20230822 Granted publication date: 20210723 Pledgee: Three branches of the Industrial Commercial Bank of China Ltd. Pledgor: Zhejiang Weitai Rubber Co.,Ltd. Registration number: Y2023330001797 |
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