WO2022155866A1 - 挤出成型设备 - Google Patents
挤出成型设备 Download PDFInfo
- Publication number
- WO2022155866A1 WO2022155866A1 PCT/CN2021/073176 CN2021073176W WO2022155866A1 WO 2022155866 A1 WO2022155866 A1 WO 2022155866A1 CN 2021073176 W CN2021073176 W CN 2021073176W WO 2022155866 A1 WO2022155866 A1 WO 2022155866A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mandrel
- pushing
- extruder
- extrusion molding
- frame
- Prior art date
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 114
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 22
- 239000010410 layer Substances 0.000 claims description 17
- 239000003292 glue Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2883—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of preformed parts, e.g. inserts fed and transported generally uninfluenced through the extruder or inserts fed directly to the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
Definitions
- the invention relates to processing equipment, in particular to an extrusion molding equipment for producing sponge rollers.
- the sponge roller generally includes a mandrel and a sponge strip sleeved on the mandrel.
- the extruder is usually passed through the shaft, and the sponge is sleeved on the mandrel.
- the traditional extruder feeds and unloads materials manually, which has high production cost, low efficiency, and is prone to material waste.
- An extrusion molding equipment comprising: an extruder; a feeding device, comprising: a carrying mechanism for carrying a mandrel; a pushing mechanism for moving the mandrel on the carrying mechanism from a starting position advancing into the extruder; the feeding device includes a feeding frame for receiving and moving the mandrel wrapped with the glue layer output from the extruder; the first position sensor is arranged on the feeding frame On; a controller, when the mandrel wrapped with the glue layer passes the first position sensor, the controller is used to control the pushing mechanism to stop pushing the mandrel and return to the starting position.
- the controller when the mandrel wrapped with the adhesive layer passes the first position sensor, the controller can control the pushing mechanism to stop pushing the mandrel and return to the starting position, thereby preparing for the advancement of the next mandrel Prepare.
- the above-mentioned extrusion molding equipment can realize fully automatic feeding, extrusion and unloading without manual intervention of the operator, and the degree of automation is high, which improves the production efficiency.
- the feeding device further includes: a silo for storing the mandrel; a material guiding slope corresponding to the carrying mechanism; and an ejection mechanism for removing the mandrel from the mandrel.
- the inside of the silo is ejected onto the material guide inclined surface, and the mandrel rolls from the material guide inclined surface to the bearing mechanism.
- the feeding device further comprises: a rotating material blocking mechanism, which is movably arranged on the material guiding inclined surface, and the rotating material blocking mechanism can selectively block the mandrel from entering the carrying mechanism ; a first metal sensor, arranged on the bearing mechanism; wherein when the first metal sensor senses that a mandrel leaves the bearing mechanism, the control mechanism is used to control the rotation of the rotating stopper mechanism, so that the other mandrel rolls onto the carrying mechanism from the inclined surface of the guide material.
- the carrying mechanism is further provided with a second metal sensor, and when the second metal sensor senses that the mandrel enters the carrying mechanism, the control mechanism is used to control the A push mechanism pushes the mandrel into the extruder from the starting position.
- the feeding device further includes a base and a frame movably arranged on the base, the carrying mechanism and the pushing mechanism are both arranged on the frame, and the base includes A horizontally arranged linear guide rail, the frame is provided with a quick positioning mechanism that can slide on the linear guide rail.
- the carrying mechanism includes a first carrying block and a vertically arranged movable support rod disposed between the first carrying block and the frame, and the top of the first carrying block is opened There is a positioning groove matching the shape of the mandrel, and the movable support rod can adjust the distance between the positioning groove and the frame to ensure that the mandrel and the inlet of the extruder are aligned allow.
- the feeding device further includes a pre-compression mechanism provided on the frame, the pre-compression mechanism includes a support plate and a slider movably disposed on the support plate, the slider A pressing wheel is arranged on the block for pressing the mandrel located in the positioning groove.
- the splice frame is provided with a plurality of guide wheels arranged in a straight line, and the mandrel wrapped with the glue layer slides on the plurality of guide wheels.
- the extrusion molding equipment further includes a second position sensor located on one side of the first position sensor, and when the mandrel wrapped with the adhesive layer passes the second position sensor, the control The device is used to control the pushing mechanism to start pushing the mandrel into the extruder.
- the pushing mechanism includes a sliding rail, a servo motor, a pushing block, and a pressure sensor
- the sliding rail is arranged on the frame
- the servo motor drives the pushing block to move
- the slide rail is moved to push the mandrel into the extruder
- the pressure sensor is used to detect the pushing force of the pushing block, when the pressure sensor detects the pushing force of the pushing block.
- the controller is used to control the servo motor and the extruder to stop working.
- FIG. 1 is a perspective view of an extrusion molding apparatus according to an embodiment.
- FIG. 2 is a schematic side view of the extruder shown in FIG. 1 .
- FIG. 3 is a perspective view of the feeding device shown in FIG. 1 .
- FIG. 4 is a perspective view of the quick positioning mechanism shown in FIG. 3 .
- FIG. 5 is a perspective view of the ejector mechanism shown in FIG. 3 .
- FIG. 6 is an enlarged schematic view of part VI in FIG. 3 .
- FIG. 7 is an enlarged schematic view of part VII in FIG. 3 .
- FIG. 8 is a perspective view of the preloading mechanism shown in FIG. 3 .
- FIG. 9 is a perspective view of the feeding device shown in FIG. 1 .
- the extrusion molding apparatus 100 is mainly used for wrapping a layer of adhesive on the surface of the mandrel.
- the extrusion molding equipment 100 includes an extruder 10 , a feeding device 20 , and a feeding device 60 .
- the feeding device 20 is used to feed the mandrel into the extruder 10
- the unloading device 30 is used to receive the mandrel 70 output from the extruder 10 that has been wrapped with an adhesive layer.
- the mandrel 70 wrapped with the glue layer can be, for example, a sponge roller of a printer or the like.
- the extruder 10 may be a T-shaped extruder. Referring to FIG. 2 , in this embodiment, only the head of the extruder 10 is shown, and other components of the extruder 10 are omitted.
- the extruder 10 has an extrusion channel 12 through which the mandrel passes. The front and rear ends of the extrusion channel 12 are the inlet 14 and the outlet 16 respectively. When the mandrel passes through the extrusion channel 12, the extruder 10 can coat the surface of the mandrel with a layer of adhesive, such as rubber or sponge.
- the feeding device 20 includes a base 22 and a frame 24 movably disposed on the base 22 .
- the base 22 is a substantially square frame, which is fixed on the ground by four legs.
- the base 22 also includes two linear guide rails 222 arranged horizontally.
- the two linear guide rails 222 are arranged in parallel and opposite to each other, and both extend along the Y-axis in FIG. 3 .
- the frame 24 as a whole can slide back and forth along the Y-axis direction on the two linear guide rails 222 . When the frame 24 is slid to the proper position, the position of the frame 24 can be locked by the two quick positioning mechanisms 26 . Please also refer to FIG.
- the quick positioning mechanism 26 includes a fixing plate 262 , a sliding sleeve 264 and an adjustable wrench 266 .
- the fixing plate 262 is fixed on the frame 24
- the sliding sleeve 264 is slidably sleeved on the linear guide rail 222 .
- the adjustable wrench 266 can be operated to increase the frictional force between the sliding sleeve 264 and the linear guide rail 222 , thereby keeping the frame 24 and the base 22 fixed.
- the adjustable wrench 266 can be reversely operated, so that the sliding sleeve 264 can slide on the linear guide 222 again.
- the feeding device 20 further includes a silo (not shown) disposed on the frame 24 , a carrying mechanism 30 and a pushing mechanism 40 .
- the silo is used to store the mandrels, and several mandrels are placed side by side in the silo.
- the feeding device 20 further includes a material guiding inclined surface 34 and an ejecting mechanism 36 .
- the material guiding inclined surface 34 is located above the silo, and the bottom of the material guiding inclined surface 34 corresponds to the carrying mechanism 30 .
- the ejector mechanism 36 is arranged below the silo, which can eject the mandrel from the silo to the material guide inclined surface 34, and then the mandrel will roll from the material guide inclined surface 34 to the bearing mechanism 30 under the action of gravity .
- the ejection mechanism 36 includes an air cylinder 362 and an ejection plate 364 connected to the piston of the air cylinder 362 . In this embodiment, two ejection mechanisms 36 are provided, which respectively eject the mandrel from the silo to the material guiding inclined surface 34 from both ends of the mandrel.
- the feeding device 20 further includes a rotating blocking mechanism 38 for selectively The entry of the mandrel into the carrier mechanism 30 is blocked.
- the rotating material blocking mechanism 38 includes a rotating shaft 382 , a plurality of material blocking claws 384 fixed on the rotating shaft 382 , and a motor 386 for driving the rotating shaft 382 to rotate. Both ends of the rotating shaft 382 are pivotally connected to the two retaining walls 342 extending upward from both ends of the material guiding inclined surface 34 respectively.
- the bearing mechanism 30 includes a first bearing block 32 disposed on the frame 24 , and the first bearing block 32 can support one end of the mandrel.
- the top of the first bearing block 32 is provided with an arc-shaped positioning groove 322 that matches the shape of the mandrel.
- the carrying mechanism 30 further includes a plurality of movable support rods 324 disposed between the first carrying block 32 and the frame 24 .
- Each movable support rod 324 may include a plurality of adjusting rods connected by threads, so that the height of the first bearing block 32 can be adjusted relatively precisely, that is, the distance between the positioning groove 322 and the frame 24 can be adjusted, so that the first bearing block 32 is located at the first position.
- the mandrel on the locating slot 322 of the carrier block 32 is aligned with the inlet 14 of the extruder 10 .
- the pushing mechanism 40 is used to push the mandrel on the carrier mechanism 30 into the extruder 10 from a starting position.
- the pushing mechanism 40 includes a sliding rail 42 , a servo motor 44 , and a pushing block 46 .
- the slide rail 42 is fixedly arranged on the frame 24 and extends along the X-axis direction in the figure.
- the servo motor 44 is arranged on one end of the slide rail 42 .
- the pushing block 46 is movably arranged on the slide rail 42 and can slide along the slide rail 42 in the X-axis direction under the drive of the servo motor 44 .
- the pushing block 46 slides on the slide rail 42 by means of a ball screw.
- a driving method such as an air cylinder may also be used.
- the ejector block 46 In the initial position, the ejector block 46 is located at one end of the mandrel.
- the pushing block 46 slides along the slide rail 42 under the driving of the servo motor 44 , the pushing block 46 can exert force on one end of the mandrel, thereby gradually pushing the mandrel into the extruder 10 .
- the pushing mechanism 40 further includes a second bearing block 48 .
- the second carrier block 48 is similar in shape to the first carrier block 32 , but is fixed to the ejector block 46 .
- the mandrel When the mandrel enters the bearing mechanism 30, one end of the mandrel is supported by the first bearing block 32, and the other end of the mandrel is supported by the second bearing block 48, thereby ensuring the stability of the support.
- the second bearing block 48 can also be omitted.
- the feeding device 20 further includes a pre-compression mechanism 50 .
- the pre-compression mechanism 50 includes a support plate 52 fixedly disposed on the frame 24 and a slider 54 movably disposed on the support plate 52 .
- the sliding block 54 is movably connected to the support plate 52 through a mechanism such as an air cylinder or a screw rod, so that the sliding block 54 can slide back and forth in the Z-axis direction shown in the figure.
- the end of the slider 54 is provided with two opposing pressing wheels 56 .
- the slider 54 can move downward, so that the two pressing wheels 56 can press the mandrel located in the positioning groove 322, so that the mandrel is more stably positioned in the positioning groove 322 sliding inside.
- the slider 54 can be reset upwards, thereby allowing the next mandrel to enter the positioning slot 322 .
- the feeding device 60 includes a feeding frame 62 for receiving and moving the mandrel 70 wrapped with the glue layer output from the extruder.
- a plurality of guide wheels 64 arranged in a straight line are arranged on the material receiving frame 62 .
- the guide rollers 64 correspond to the outlet 16 of the extruder 10 , so that the mandrel 70 wrapped with glue layer from the extruder 10 can slide on the plurality of guide rollers 64 and enter the unloading area.
- the guide wheel 64 can be powered by external power, so as to facilitate the faster movement of the mandrel 70 wrapped with the glue layer.
- the extrusion molding apparatus 100 further includes a plurality of sensors and controllers 90 .
- the plurality of sensors include a first metal sensor 82 and a second metal sensor 84 disposed on the carrier mechanism 30 .
- the first metal sensor 82 and the second metal sensor 84 are respectively disposed at both ends of the first bearing block 32 , and the first metal sensor 82 is located between the first bearing block 32 and the extruder 10 .
- the first metal sensor 82 and the second metal sensor 84 can sense whether there is a mandrel in the vicinity of its position, and transmit a detection signal back to the controller 90 .
- the first metal sensor 82 cannot sense the existence of the mandrel, it indicates that the mandrel has left the carrying mechanism 30 and entered the extruder 10 completely.
- the second metal sensor 84 senses the existence of the mandrel, it indicates that the mandrel has been positioned on the carrier mechanism 30, and the subsequent pushing step can be performed.
- the plurality of sensors further include a first position sensor 86 and a second position sensor 88 disposed on the feeding frame 62 .
- the first position sensor 86 and the second position sensor 88 are arranged on the movement track of the mandrel 70 wrapped with the adhesive layer, which can detect whether there is a mandrel 70 wrapped with the adhesive layer passing through the position of the sensor, and transmit the detection signal back to the controller 90.
- the specific positions of the first position sensor 86 and the second position sensor 88 on the splice rack 62 can be determined according to the length of the mandrel 70 wrapped with the glue layer.
- the distance between the first position sensor 86 and the outlet 16 of the extruder 10 may be exactly equal to the length of the mandrel 70 wrapped with the glue layer. Therefore, when the first position sensor 86 senses that there is a mandrel 70 wrapped with the glue layer When passing, it indicates that the mandrel 70 wrapped with the adhesive layer has just left the extruder 10, thus indicating that the wrapping process of the mandrel has ended, and the pushing mechanism 40 can stop pushing the mandrel and return to the starting position.
- the second position sensor 88 located behind the first position sensor 86 senses the passage of the mandrel 70 wrapped with the adhesive layer, it indicates that the mandrel 70 wrapped with the adhesive layer has completely left the extruder 10, so that the next step can be carried out.
- Handling of a mandrel For example, the push mechanism 40 now pushes the next mandrel into the extruder 10 from the starting position.
- the introduction of the second position sensor 88 can prevent the previous mandrel from being pushed out of the extruder 10 before being pushed into the next mandrel, which may cause the risk of jamming or short mandrel.
- the distance between the first position sensor 86 and the second position sensor 88 can be determined empirically, for example, it can be about 10 cm.
- the first position sensor 86 and the second position sensor 88 may be infrared sensors. It can be understood that the first position sensor 86 and the second position sensor 88 can also be other sensors capable of sensing the passing of objects.
- the plurality of sensors further include a pressure sensor 89 for detecting the thrust of the ejector block 46 .
- the pressure sensor 89 is arranged on the pushing block 46 and is opposite to the second bearing block 48 .
- the pressure sensor 89 detects that the thrust of the pushing block 46 exceeds the set threshold, it indicates that an abnormal situation such as a stuck shaft occurs, and the pressure signal can be sent to the controller 90 at this time, so as to carry out subsequent abnormal processing operations.
- the controller 90 is used to control the pushing mechanism 40 and the extruder 10 to stop working, so as to avoid the risk of shaft breakage and the like.
- the controller 90 is arranged on the frame 24 for controlling the operation of the entire extrusion molding equipment 100 .
- the controller 90 can communicate with the ejector mechanism 36 , the rotary stopper mechanism 38 , the pusher mechanism 40 , the pre-compression mechanism 50 , the extruder 10 , and a plurality of sensors 82 - 89 through connecting devices such as cables.
- the controller 90 may also include a display panel for displaying the operating parameters of each device, and these parameters may be manually adjusted.
- the controller 90 is a single-chip microcomputer. It can be understood that the controller 90 can also be other computers with control functions.
- the controller 90 controls the ejection mechanism 36 to eject the first mandrel from the silo to the material guide inclined surface 34, the mandrel will roll on the material guide inclined surface 34 under the action of gravity, and is blocked by the rotation The feeding mechanism 38 is blocked.
- the controller 90 controls the motor 386 to rotate, thereby driving the plurality of stopper claws 384 of the rotating stopper mechanism 38 to rotate so that their ends are separated from the material guide slope 34, thereby allowing the mandrel to enter the bearing mechanism. 30.
- the controller 90 controls the slider 54 of the pre-compression mechanism 50 to move downward, and the mandrel is pre-compressed and positioned by the pressing wheel 56 . After that, the controller 90 controls the servo motor 44 of the pushing mechanism 40 to drive the pushing block 46 to start to push the mandrel to move toward the inlet 14 of the extruder 10 .
- the controller 90 controls the extruder 10 to wrap a layer of adhesive layer on the surface of the mandrel, and after the mandrel 70 wrapped with the adhesive layer is formed, it enters the feeding frame 62 of the unloading device 60 from the outlet 16 of the extruder 10, And slide on a plurality of guide wheels 64, and finally enter the unloading area.
- the first metal sensor 82 cannot sense the existence of the mandrel, it indicates that the mandrel has left the carrying mechanism 30 and entered the extruder 10 completely.
- the first position sensor 86 senses that the mandrel 70 wrapped with the adhesive layer has passed by, it indicates that the mandrel 70 wrapped with the adhesive layer has just left the extruder 10, thus indicating that the wrapping process of the mandrel has ended, and push The feeding mechanism 40 can stop pushing the mandrel and return to the starting position. Under the action of the extruder 10 , the mandrel 70 wrapped with the glue layer will continue to slide on the plurality of guide wheels 64 of the feeding frame 62 .
- the controller 90 can control the rotation stopper mechanism 38 to rotate and release another mandrel into the carrying mechanism 30, thereby starting the down-flow A round of push shafts.
- the controller 90 monitors the pushing force of the pushing block 46 through the pressure sensor 89 in the whole process.
- the pressure sensor 89 detects that the thrust of the pushing block 46 exceeds the set threshold, it means that there is an abnormal situation such as a stuck shaft.
- the controller 90 can immediately control the pushing mechanism 40 and the extruder 10 to stop working to avoid Risk of shaft breakage, etc.
- the extrusion molding equipment 100 of this embodiment can realize fully automatic feeding, extrusion and unloading without manual intervention by the operator, and has a high degree of automation, which improves production efficiency and avoids danger.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
一种挤出成型设备(100),包括:挤出机(10);上料装置(20),该上料装置包括:承载机构(30),用于承载芯轴;推料机构(40),用于从起始位置将位于所述承载机构上的所述芯轴推进所述挤出机中;下料装置(60),包括接料架(62),用于接收和移动从所述挤出机输出的包裹有胶层的芯轴;第一位置传感器(86),设置在所述接料架上;控制器(90),当所述包裹有胶层的芯轴经过所述第一位置传感器时,所述控制器用于控制所述推料机构停止推动所述芯轴并返回所述起始位置。该挤出成型设备能够实现全自动化的上料、挤出、下料,无需操作者手动干预,自动化程度较高,提高了生产效率。
Description
本发明涉及加工设备,特别是涉及一种生产海绵辊的挤出成型设备。
随着打印机、复印机等设备普及使用,以及其耗材产品的高消耗现象,全球每年对此类设备的海绵辊等产品的需求量巨大。海绵辊一般包括芯轴及套设在芯轴上的海绵条。目前,海绵辊组装时通常采用的是挤出机穿轴的方式,将海绵套设在芯轴上。然而,传统的挤出机上料和下料均是采用人工的方式,生产成本较高,效率低,且容易形成材料浪费。
发明内容
基于此,有必要提供一种自动化程度较高的挤出成型设备。
一种挤出成型设备,包括:挤出机;上料装置,包括:承载机构,用于承载芯轴;推料机构,用于从起始位置将位于所述承载机构上的所述芯轴推进所述挤出机中;下料装置,包括接料架,用于接收和移动从所述挤出机输出的包裹有胶层的芯轴;第一位置传感器,设置在所述接料架上;控制器,当所述包裹有胶层的芯轴经过所述第一位置传感器时,所述控制器用于控制所述推料机构停止推动所述芯轴并返回所述起始位置。
根据上述挤出成型设备,当包裹有胶层的芯轴经过第一位置传感器时,控制器能够控制推料机构停止推动芯轴并返回起始位置,进而为下一根芯轴的推进做好准备。上述挤出成型设备能够实现全自动化的上料、挤出、下料,无需操作者手动干预,自动化程度较高,提高了生产效率。
在其中一个实施例中,所述上料装置还包括:料仓,用于存储所述芯轴;导料斜面,与所述承载机构对应;及顶出机构,用于将所述芯轴从所述料仓 内顶出到所述导料斜面上,所述芯轴从所述导料斜面上滚动到所述承载机构上。
在其中一个实施例中,所述上料装置还包括:旋转挡料机构,活动设置在所述导料斜面上,所述旋转挡料机构可选择性地阻挡所述芯轴进入所述承载机构;第一金属传感器,设置于所述承载机构上;其中当所述第一金属传感器感测到一个芯轴离开所述承载机构时,所述控制机构用于控制所述旋转挡料机构旋转,以使得另一个芯轴从所述导料斜面上滚动到所述承载机构上。
在其中一个实施例中,所述承载机构上还设有第二金属传感器,当所述第二金属传感器感测到所述芯轴进入所述承载机构时,所述控制机构用于控制所述推料机构从所述起始位置将所述芯轴推进所述挤出机中。
在其中一个实施例中,所述上料装置还包括底座和活动设于所述底座上的机架,所述承载机构和所述推料机构均设置于所述机架上,所述底座包括水平设置的直线导轨,所述机架上设有能在所述直线导轨上滑动的快速定位机构。
在其中一个实施例中,所述承载机构包括第一承载块及设置于所述第一承载块与所述机架之间的竖直设置的活动支撑杆,所述第一承载块的顶部开设有与所述芯轴的形状相匹配的定位槽,所述活动支撑杆能够调节所述定位槽与所述机架之间的距离,以保证所述芯轴与所述挤出机的入口对准。
在其中一个实施例中,所述上料装置还包括设于所述机架上的预压机构,所述预压机构包括支撑板及活动设置在所述支撑板上的滑块,所述滑块上设有按压轮,用于按压位于所述定位槽内的所述芯轴。
在其中一个实施例中,所述接料架上设置有沿直线排列的多个导轮,所述包裹有胶层的芯轴在多个导轮上滑动。
在其中一个实施例中,挤出成型设备还包括位于所述第一位置传感器一侧的第二位置传感器,当所述包裹有胶层的芯轴经过所述第二位置传感器时,所述控制器用于控制所述推料机构开始推动所述芯轴进入所述挤出机中。
在其中一个实施例中,所述推料机构包括滑轨、伺服电机、推料块,及 压力传感器,所述滑轨设于所述机架上,所述伺服电机驱动所述推料块在所述滑轨上移动,以将所述芯轴推入所述挤出机中,所述压力传感器用于检测所述推料块的推力,当所述压力传感器检测到所述推料块的推力超过设定阈值时,所述控制器用于控制所述伺服电机和所述挤出机停止工作。
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他实施例的附图。
图1为根据一实施例的挤出成型设备的立体图。
图2为图1所示挤出机的侧面示意图。
图3为图1所示上料装置的立体图。
图4为图3所示快速定位机构的立体图。
图5为图3所示顶出机构的立体图。
图6为图3中VI部的放大示意图。
图7为图3中VII部的放大示意图。
图8为图3所示预压机构的立体图。
图9为图1所示下料装置的立体图。
为了便于理解本发明,下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施方式。但是,本发明可以以许多不同的形式来实现,并不限于本文所描述的实施方式。相反地,提供这些实施方式的目的是使对本发明的公开内容理解的更加透彻全面。
需要说明的是,当元件被称为“固定于”另一个元件,它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一 个元件,它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“内”、“外”、“左”、“右”以及类似的表述只是为了说明的目的,并不表示是唯一的实施方式。
请参阅图1,根据一实施例的挤出成型设备100主要用于在芯轴的表面包裹上一层胶层。挤出成型设备100包括挤出机10、上料装置20、下料装置60。上料装置20用于将芯轴送入挤出机10中,下料装置30用于接收挤出机10输出的已经包裹有胶层的芯轴70。包裹有胶层的芯轴70例如可以是打印机的海绵辊等。
挤出机10可以为T型挤出机。请参阅图2,本实施例中,仅仅示出了挤出机10的机头,而省略了挤出机10的其他部件。挤出机10具有供芯轴穿过的挤出通道12。挤出通道12的前后两端分别为入口14和出口16。当芯轴从挤出通道12穿过时,挤出机10能够在芯轴的表面覆盖一层胶层,例如橡胶或海绵。
请参阅图3,上料装置20包括底座22和活动设于底座22上的机架24。底座22大致为方形框架,其通过四个支脚安装固定在地面上。底座22还包括水平设置的两个直线导轨222。两个直线导轨222平行且相对设置,且均沿图3中Y轴方式延伸。机架24整体可以在两个直线导轨222上沿Y轴方向来回滑动。当机架24滑动到合适的位置时,可以通过两个快速定位机构26锁定机架24的位置。请一并参阅图4,快速定位机构26包括固定板262、滑套264及活动扳手266。固定板262固定在机架24上,滑套264滑动套设在直线导轨222上。当滑套264滑动到特定位置时,可以操作活动扳手266,增大滑套264与直线导轨222之间的摩擦力,从而使得机架24与底座22之间保持固定。当需要解除二者之间的锁定时,可以反向操作活动扳手266,使得滑套264可以重新在直线导轨222上滑动。
请一并参阅图1和图3,上料装置20还包括设置机架24上的料仓(未标示)、承载机构30和推料机构40。料仓用于存储芯轴,多根芯轴并排放置在料仓内。
为了让芯轴自动从料仓内进入到承载机构30上,上料装置20还包括导料斜面34和顶出机构36。导料斜面34位于料仓的上方,且导料斜面34的底部与承载机构30相对应。顶出机构36设于料仓的下方,其能够将芯轴从料仓内顶出到导料斜面34上,然后芯轴会在重力的作用下从导料斜面34上滚动到承载机构30上。请一并参阅5,顶出机构36包括气缸362和与气缸362的活塞相连的顶出板364。本实施例中,提供了两个顶出机构36,分别从芯轴的两端将芯轴从料仓内顶出到导料斜面34上。
为了控制芯轴进入到承载机构30的节奏,同时为了避免顶出机构36一次性将多根芯轴顶入承载机构30,上料装置20还包括旋转挡料机构38,用于可选择性地阻挡芯轴进入承载机构30。本实施例中,旋转挡料机构38包括转轴382、固定在转轴382上的多个挡料爪384,及驱动转轴382旋转的马达386。转轴382的两端分别枢接于从导料斜面34的两端向上延伸形成的两个挡墙342上。正常状态下,多个挡料爪384的末端与导料斜面34相抵,从而阻挡芯轴进入承载机构30。当马达386驱动转轴382旋转时,转轴382将带动多个挡料爪384向上旋转而使其端部脱离导料斜面34,从而可以允许一个芯轴进入承载机构30。
请一并参阅图6,承载机构30包括设置在机架24上的第一承载块32,第一承载块32能够支撑芯轴的一端。为了更好地容置芯轴,第一承载块32的顶部开设有与芯轴的形状相匹配的弧形的定位槽322。为了调节第一承载块32的高度,承载机构30还包括设置于第一承载块32与机架24之间的多个活动支撑杆324。每一活动支撑杆324可以包括多个通过螺纹连接的调节杆,从而可以比较精密地调节第一承载块32的高度,即调节定位槽322与机架24之间的距离,从而使得位于第一承载块32的定位槽322上的芯轴与挤出机10的入口14对准。
请一并参阅图7,推料机构40用于从一起始位置将位于承载机构30上的芯轴推进挤出机10中。推料机构40包括滑轨42、伺服电机44、及推料块46。滑轨42固定设置在机架24上,并沿图示X轴方向延伸。伺服电机44 设置于滑轨42的一端。推料块46活动设置在滑轨42上,并能在伺服电机44的驱动下沿滑轨42在X轴方向上滑动。本实施例中,推料块46通过滚珠丝杠的方式在滑轨42上滑动。当然,在其他实施例中,也可以采用气缸等驱动方式。在初始位置时,推料块46位于芯轴的一端。当推料块46在伺服电机44的驱动下沿滑轨42滑动时,推料块46能够对芯轴的一端施力,从而将芯轴逐渐推进挤出机10中。本实施例中,推料机构40还包括第二承载块48。第二承载块48的形状与第一承载块32相似,但是与推料块46固定。当芯轴进入承载机构30时,芯轴的一端由第一承载块32支撑,芯轴的另一端由第二承载块48支撑,从而保证支撑的稳定性。当然,如果第一承载块32的长度足够,第二承载块48也可以省略。
为了进一步保证芯轴在第一承载块32和第二承载块48上移动的稳定性,上料装置20还包括预压机构50。请同时参阅图6和图8,预压机构50包括固定设置于机架24上的支撑板52及活动设置在支撑板52上的滑块54。滑块54与支撑板52通过气缸或丝杆等机构活动相连,从而使得滑块54能够在图示Z轴方向上来回滑动。滑块54的末端上设有两个相对的按压轮56。当芯轴进入第一承载块32的定位槽322中,滑块54能够向下移动,从而使得两个按压轮56能够按压位于定位槽322内的芯轴,使芯轴更加稳定地在定位槽322内滑动。当芯轴离开定位槽322时,滑块54能够向上复位,从而允许下一根芯轴进入定位槽322。
请参阅图9,下料装置60包括用于接收和移动从挤出机输出的包裹有胶层的芯轴70的接料架62。接料架62上设置于沿直线排列的多个导轮64。导轮64与挤出机10的出口16相对应,从而使得从挤出机10出来的包裹有胶层的芯轴70能够在多个导轮64上滑动,而进入到下料区域。导轮64可以外接动力,以方便包裹有胶层的芯轴70更快地移动。
为了进一步控制上述各个部件的自动化工作,本实施例中,挤出成型设备100还包括多个传感器及控制器90。
请再次参阅图3和图6,多个传感器包括设置于承载机构30上的第一金 属传感器82和第二金属传感器84。具体的,第一金属传感器82和第二金属传感器84分别设置于第一承载块32的两端,且第一金属传感器82位于第一承载块32与挤出机10之间。第一金属传感器82和第二金属传感器84能够感应是否有芯轴位于其所在位置的附近,并将检测信号传回给控制器90。当第一金属传感器82感测不到芯轴的存在时,则表明芯轴已经离开承载机构30而全部进入挤出机10内。当第二金属传感器84感测到芯轴的存在时,则表明芯轴已经位于承载机构30上,可以进行后续的推料步骤。
请参阅图9,多个传感器还包括设置于接料架62上的第一位置传感器86和第二位置传感器88。第一位置传感器86和第二位置传感器88设置在包裹有胶层的芯轴70的运动轨迹上,能够检测是否有包裹有胶层的芯轴70从传感器所在位置经过,并将检测信号传回给控制器90。第一位置传感器86和第二位置传感器88在接料架62上的具***置可以根据包裹有胶层的芯轴70的长度来确定。例如,第一位置传感器86与挤出机10的出口16的距离可以刚好等于包裹有胶层的芯轴70的长度,因此,当第一位置传感器86感应到有包裹有胶层的芯轴70经过时,表明包裹有胶层的芯轴70刚刚离开挤出机10,从而表明该根芯轴的包裹处理已经结束,推料机构40可以停止推动芯轴并返回起始位置。当位于第一位置传感器86后方的第二位置传感器88感应到有包裹有胶层的芯轴70经过时,则表明包裹有胶层的芯轴70已经完全离开挤出机10,从而可以进行下一根芯轴的处理。例如,推料机构40此时从起始位置开始将下一根芯轴推进挤出机10中。引入第二位置传感器88能够避免上一根芯轴还没有及时从挤出机10导出就推入下一根芯轴,这样会导致卡轴或短轴等风险。第一位置传感器86和第二位置传感器88之间的距离可以由经验来的确定,例如可为10cm左右。本实施例中,第一位置传感器86和第二位置传感器88可以为红外传感器。可以理解,第一位置传感器86和第二位置传感器88也可以为其他能够感应物体经过的传感器。
请参阅图7,多个传感器还包括用于检测推料块46的推力的压力传感器89。压力传感器89设置于推料块46上,并与第二承载块48相对。当压力传 感器89检测到推料块46的推力超过设定阈值时,则说明出现卡轴等异常情况,此时可以将该压力信号发送给控制器90,从而进行后续的异常处理操作。例如,控制器90用于控制推料机构40和挤出机10停止工作,以避免发生断轴等风险。
如图3所示,控制器90设置于机架24上,用于控制整个挤出成型设备100的工作。控制器90可以通过线缆等连接设备与顶出机构36、旋转挡料机构38、推料机构40、预压机构50、挤出机10,及多个传感器82-89等元件进行通信连接。控制器90还可以包括显示面板,用于显示各个设备的运行参数,并可对这些参数进行手动调节。本实施例中,控制器90为单片机。可以理解,控制器90也可以为其他具有控制功能的计算机。
下面详细描述挤出成型设备100的工作过程。
首先,通过直线导轨222调整机架24在水平Y轴方向的位置,并通过活动支撑杆324调节第一承载块32的高度,使得第一承载块32的定位槽322与挤出机10的入口14对准。调节完毕之后,通过快速定位机构26锁定机架24的位置。由于经过长时间的生产之后,需要对挤出机10的内部进行清理检修,因此每次生产之前,需要将上料装置20与挤出机10进行重新对位。
接下来,控制器90控制顶出机构36将第一根芯轴从料仓内顶出到导料斜面34上,芯轴会在重力的作用下在导料斜面34上滚动,并被旋转挡料机构38所阻挡。顶出机构36回位后,控制器90控制马达386旋转,从而驱动旋转挡料机构38的多个挡料爪384旋转而使其端部脱离导料斜面34,从而可以允许芯轴进入承载机构30。
当第一金属传感器82和第二金属传感器84同时检测到芯轴进入承载机构30之后,控制器90控制预压机构50的滑块54向下移动,通过按压轮56对芯轴进行预压定位。之后,控制器90控制推料机构40的伺服电机44,从而驱动推料块46开始推动芯轴朝挤出机10的入口14运动。控制器90控制挤出机10在芯轴的表面包裹一层胶层,形成的包裹有胶层的芯轴70后,从挤出机10的出口16进入下料装置60的接料架62,并在多个导轮64上滑动, 最后进入到下料区域。
当第一金属传感器82感测不到芯轴的存在时,则表明芯轴已经离开承载机构30而全部进入挤出机10内。而当第一位置传感器86感应到有包裹有胶层的芯轴70经过时,表明包裹有胶层的芯轴70刚刚离开挤出机10,从而表明该根芯轴的包裹处理已经结束,推料机构40可以停止推动芯轴并返回起始位置。在挤出机10的作用下,包裹有胶层的芯轴70将继续在接料架62的多个导轮64上滑动。当位于第二位置传感器88感应到有包裹有胶层的芯轴70经过时,则表明包裹有胶层的芯轴70已经完全离开挤出机10。若此时第一金属传感器82和第二金属传感器84均感测不到芯轴的存在,则控制器90可以控制旋转挡料机构38旋转并释放另一个芯轴进入承载机构30,从而开始下一轮的推轴。
在整个推料的工程中,控制器90通过压力传感器89全程监控推料块46的推力。当压力传感器89检测到推料块46的推力超过设定阈值时,则说明出现卡轴等异常情况,此时,控制器90可以立刻控制推料机构40和挤出机10停止工作,以避免发生断轴等风险。
由上述可知,本实施例的挤出成型设备100能够实现全自动化的上料、挤出、下料,无需操作者手动干预,自动化程度较高,提高了生产效率,还能避免危险发生。
以上所述实施例的各技术特征可以进行任意的组合,为使描述简洁,未对上述实施例中的各个技术特征所有可能的组合都进行描述,然而,只要这些技术特征的组合不存在矛盾,都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对发明专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。因此,本发明专利的保护范围应以所附权利要求为准。
Claims (10)
- 一种挤出成型设备,包括:挤出机;上料装置,包括:承载机构,用于承载芯轴;推料机构,用于从起始位置将位于所述承载机构上的所述芯轴推进所述挤出机中;下料装置,包括接料架,用于接收和移动从所述挤出机输出的包裹有胶层的芯轴;第一位置传感器,设置在所述接料架上;及控制器,当所述包裹有胶层的芯轴经过所述第一位置传感器时,所述控制器用于控制所述推料机构停止推动所述芯轴并返回所述起始位置。
- 根据权利要求1所述的挤出成型设备,其特征在于,所述上料装置还包括:料仓,用于存储所述芯轴;导料斜面,与所述承载机构对应;及顶出机构,用于将所述芯轴从所述料仓内顶出到所述导料斜面上,所述芯轴从所述导料斜面上滚动到所述承载机构上。
- 根据权利要求2所述的挤出成型设备,其特征在于,所述上料装置还包括:旋转挡料机构,活动设置在所述导料斜面上,所述旋转挡料机构可选择性地阻挡所述芯轴进入所述承载机构;第一金属传感器,设置于所述承载机构上;其中当所述第一金属传感器感测到一个芯轴离开所述承载机构时,所述控制机构用于控制所述旋转挡料机构旋转,以使得另一个芯轴从所述导料斜面上滚动到所述承载机构上。
- 根据权利要求3所述的挤出成型设备,其特征在于,所述承载机构上 还设有第二金属传感器,当所述第二金属传感器感测到所述芯轴进入所述承载机构时,所述控制机构用于控制所述推料机构从所述起始位置将所述芯轴推进所述挤出机中。
- 根据权利要求1所述的挤出成型设备,其特征在于,所述上料装置还包括底座和活动设于所述底座上的机架,所述承载机构和所述推料机构均设置于所述机架上,所述底座包括水平设置的直线导轨,所述机架上设有能在所述直线导轨上滑动的快速定位机构。
- 根据权利要求5所述的挤出成型设备,其特征在于,所述承载机构包括第一承载块及设置于所述第一承载块与所述机架之间的竖直设置的活动支撑杆,所述第一承载块的顶部开设有与所述芯轴的形状相匹配的定位槽,所述活动支撑杆能够调节所述定位槽与所述机架之间的距离,以保证所述芯轴与所述挤出机的入口对准。
- 根据权利要求6所述的挤出成型设备,其特征在于,所述上料装置还包括设于所述机架上的预压机构,所述预压机构包括支撑板及活动设置在所述支撑板上的滑块,所述滑块上设有按压轮,用于按压位于所述定位槽内的所述芯轴。
- 根据权利要求1所述的挤出成型设备,其特征在于,所述接料架上设置有沿直线排列的多个导轮,所述包裹有胶层的芯轴在多个导轮上滑动。
- 根据权利要求8所述的挤出成型设备,其特征在于,还包括位于所述第一位置传感器一侧的第二位置传感器,当所述包裹有胶层的芯轴经过所述第二位置传感器时,所述控制器用于控制所述推料机构开始推动所述芯轴进入所述挤出机中。
- 根据权利要求5所述的挤出成型设备,其特征在于,所述推料机构包括滑轨、伺服电机、推料块,及压力传感器,所述滑轨设于所述机架上,所述伺服电机驱动所述推料块在所述滑轨上移动,以将所述芯轴推入所述挤出机中,所述压力传感器用于检测所述推料块的推力,当所述压力传感器检测到所述推料块的推力超过设定阈值时,所述控制器用于控制所述伺服电机 和所述挤出机停止工作。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2021/073176 WO2022155866A1 (zh) | 2021-01-22 | 2021-01-22 | 挤出成型设备 |
CN202180000056.5A CN112867595A (zh) | 2021-01-22 | 2021-01-22 | 挤出成型设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2021/073176 WO2022155866A1 (zh) | 2021-01-22 | 2021-01-22 | 挤出成型设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022155866A1 true WO2022155866A1 (zh) | 2022-07-28 |
Family
ID=75992933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2021/073176 WO2022155866A1 (zh) | 2021-01-22 | 2021-01-22 | 挤出成型设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN112867595A (zh) |
WO (1) | WO2022155866A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117227129A (zh) * | 2023-11-16 | 2023-12-15 | 福州金合利科技有限公司 | 一种具备吸湿功能的玻璃暖边条及其生产设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07214697A (ja) * | 1994-01-28 | 1995-08-15 | Hotta Gomme Kogyo Kk | 導電性ゴムローラーの製造方法 |
CN201754666U (zh) * | 2010-07-30 | 2011-03-02 | 深圳市大族激光科技股份有限公司 | 一种进料出料装置 |
WO2012045896A1 (es) * | 2010-10-08 | 2012-04-12 | Jorge Casadevall Bandemburg | Procedimiento para la fabricación de un envase o botella de plástico por soplado, botella o envase obtenido y máquina. |
CN206153056U (zh) * | 2016-10-17 | 2017-05-10 | 东莞市亚煌电子科技有限公司 | 一种海绵辊芯轴刷胶机 |
CN206203394U (zh) * | 2016-09-19 | 2017-05-31 | 深圳市卓翼科技股份有限公司 | 自动上下料一体机 |
CN111136887A (zh) * | 2019-12-26 | 2020-05-12 | 益阳市思创传动部件制造有限公司 | 一种胶辊成型设备及其加工方法 |
CN111942873A (zh) * | 2020-08-14 | 2020-11-17 | 南京康鼎新材料科技有限公司 | 一种弹簧管用包塑挤出机用自动上料装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3118639B1 (ja) * | 1999-07-22 | 2000-12-18 | 株式会社三葉製作所 | ゴムロール製造装置 |
CN110228177A (zh) * | 2019-06-28 | 2019-09-13 | 天津塞科凯尔科技有限公司 | 医用芯丝送丝机 |
CN210476089U (zh) * | 2019-09-27 | 2020-05-08 | 广东美的智能机器人有限公司 | 推料机构及装配*** |
CN211812185U (zh) * | 2020-02-18 | 2020-10-30 | 江苏金恒信息科技股份有限公司 | 一种高稳定性棒材上料台架 |
CN112238587B (zh) * | 2020-08-26 | 2023-03-14 | 山东高速交通装备有限公司 | 一种复合材料组合梁挤出成型设备 |
-
2021
- 2021-01-22 CN CN202180000056.5A patent/CN112867595A/zh active Pending
- 2021-01-22 WO PCT/CN2021/073176 patent/WO2022155866A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07214697A (ja) * | 1994-01-28 | 1995-08-15 | Hotta Gomme Kogyo Kk | 導電性ゴムローラーの製造方法 |
CN201754666U (zh) * | 2010-07-30 | 2011-03-02 | 深圳市大族激光科技股份有限公司 | 一种进料出料装置 |
WO2012045896A1 (es) * | 2010-10-08 | 2012-04-12 | Jorge Casadevall Bandemburg | Procedimiento para la fabricación de un envase o botella de plástico por soplado, botella o envase obtenido y máquina. |
CN206203394U (zh) * | 2016-09-19 | 2017-05-31 | 深圳市卓翼科技股份有限公司 | 自动上下料一体机 |
CN206153056U (zh) * | 2016-10-17 | 2017-05-10 | 东莞市亚煌电子科技有限公司 | 一种海绵辊芯轴刷胶机 |
CN111136887A (zh) * | 2019-12-26 | 2020-05-12 | 益阳市思创传动部件制造有限公司 | 一种胶辊成型设备及其加工方法 |
CN111942873A (zh) * | 2020-08-14 | 2020-11-17 | 南京康鼎新材料科技有限公司 | 一种弹簧管用包塑挤出机用自动上料装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117227129A (zh) * | 2023-11-16 | 2023-12-15 | 福州金合利科技有限公司 | 一种具备吸湿功能的玻璃暖边条及其生产设备 |
CN117227129B (zh) * | 2023-11-16 | 2024-02-23 | 福州金合利科技有限公司 | 一种具备吸湿功能的玻璃暖边条及其生产设备 |
Also Published As
Publication number | Publication date |
---|---|
CN112867595A (zh) | 2021-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108147180B (zh) | 一种收卷机 | |
US6409462B2 (en) | Method for aligning stacked documents moving along a conveyor | |
WO2022155866A1 (zh) | 挤出成型设备 | |
US20100199820A1 (en) | Method of processing tubes | |
CN111342104A (zh) | 贴胶装置及贴胶方法 | |
CN210944045U (zh) | 一种自动化下料的板材覆膜机 | |
US20030115835A1 (en) | Method of and system for automatically packaging rolls | |
CN209668415U (zh) | 生产线原材料补充装置 | |
US20190054518A1 (en) | Intelligent automatic conical net making machine | |
CN107500015B (zh) | 一种海绵片料与双面胶带贴合设备 | |
CN210759502U (zh) | 一种制袋机上料机构 | |
WO2023116841A1 (zh) | 一种胎面自动续料装置 | |
CN114953585B (zh) | 一种自检型小盒模切一体装置 | |
EP2255971B1 (en) | Apparatus and method for digital printing on articles constituted by containers made of sintered expanded polystyrene | |
CN107584058B (zh) | 一种搓齿机自动上下料设备 | |
CN213474628U (zh) | 烟箱推送装置 | |
CN110405878B (zh) | 一种指接板连续生产工艺 | |
JP4603517B2 (ja) | 単板の巻取方法 | |
CN108297455B (zh) | 一种pe管材用高效加工设备 | |
JP4296569B2 (ja) | 合成樹脂製パレットの滑り止め材溶着装置 | |
CN115556388B (zh) | 风力发电机叶片腹板芯材的自动制造***及制备方法 | |
KR101746085B1 (ko) | 필름 자동 와인딩 장치 | |
CN217322724U (zh) | 贴胶装置 | |
JP2649901B2 (ja) | ロール体の自動補給装置 | |
CN212502746U (zh) | 检测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21920268 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 20/11/2023) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 21920268 Country of ref document: EP Kind code of ref document: A1 |