CN220261602U

CN220261602U - Rocker arm feeding device of open mill

Info

Publication number: CN220261602U
Application number: CN202321231363.7U
Authority: CN
Inventors: 邱玲娜
Original assignee: Zhejiang Hongda Textile Co ltd
Current assignee: Zhejiang Hongda Textile Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-12-29
Anticipated expiration: 2033-05-18

Abstract

The utility model provides an open mill rocking arm material feeding unit, includes feeding mechanism, feeding mechanism is used for carrying the slice area, feeding mechanism includes frame and conveyer belt, the conveyer belt transmission is connected in the frame, still includes base and rocking arm device, be equipped with the rotation axis in the frame, the rotation axis rotates along vertical direction to be connected on the base, rocking arm device is used for driving the frame and rotates along the rotation axis. Through adopting above-mentioned technical scheme, rocking arm device can drive the frame and rotate along the rotation axis, and the sheet area of transmission is along the rotation route evenly transmitted to the feed inlet of next process machine of frame discharge end for need not the manual work and handles the accumulational material of feed inlet for process high-efficient short flow.

Description

Rocker arm feeding device of open mill

Technical Field

The utility model relates to the field of open mills, in particular to a rocker arm feeding device of an open mill.

Background

The open mill is a plastic product production plant which uses a plastic mixing device earlier. On the production line of the calender, the open mill is arranged in front of the calender and behind the mixer, and is used for mixing and plasticizing the uniformly mixed raw materials, so as to provide a more uniform melt for mixing and plasticizing for the calender to calender and shape plastic products. The open mill can directly smelt and mould the mixed powder materials according to the formula into a molten material and then press-mould the molten material into a sheet-shaped belt, and directly provides evenly mixed and plasticized primer for the cloth-based leather, and the like.

In the automated continuous-flow kneading line of the related art, as shown in fig. 1, the feeding device of the mill 6 uses the conveyor belt 12 to convey the sheet-like belt to the next process, and the conveyor belt 12 conveys the sheet-like belt along the direction perpendicular to the axis of the roll 61 of the mill 6, because the length of the roll 61 of the mill 6 is longer than the width of the conveyor belt 12, the conveyed sheet-like belt cannot be uniformly conveyed into the machine of the next process, and the machine of the next process is likely to have a stack of the feed openings, and the sheet-like belt stacked at the feed openings needs to be uniformly dispersed manually.

Disclosure of Invention

In order to improve the condition that mill material feeding unit can't evenly pay-off, this application provides a mill rocking arm material feeding unit.

The application provides an open mill rocking arm material feeding unit adopts following technical scheme:

the utility model provides an open mill rocking arm material feeding unit, includes feeding mechanism, feeding mechanism is used for carrying the slice area, feeding mechanism includes frame and conveyer belt, the conveyer belt transmission is connected in the frame, still includes base and rocking arm device, be equipped with the rotation axis in the frame, the rotation axis rotates along vertical direction to be connected on the base, rocking arm device is used for driving the frame and rotates along the rotation axis.

By adopting the technical scheme, the rocker arm device can drive the rack to rotate along the rotating shaft, so that the transmitted sheet belt is uniformly transmitted to the feed inlet of the machine in the next working procedure along the rotating path of the discharge end of the rack.

Preferably, the rocker arm device comprises a second driving device, a rotating member and a connecting member, wherein the connecting member comprises a connecting block and a sliding block, the connecting block is fixedly connected to the frame, a first sliding groove is formed in the bottom surface of the connecting block along the horizontal direction, the length direction of the first sliding groove is perpendicular to the width direction of the conveying belt, the sliding block is slidingly connected to the first sliding groove along the length direction of the sliding groove, the rotating member comprises a rotating block and a first shaft, the first shaft and the sliding block are both arranged on the rotating block, a certain distance is reserved between the first shaft and the sliding block, the first shaft is rotationally connected to the base along the vertical direction, and the second driving device is used for driving the first shaft to rotate.

Through adopting above-mentioned technical scheme, second drive arrangement drive first axle is rotatory, makes the slider rotatory along the axis of first axle through rotatory piece, and first spout has restricted the horizontal rotary path of slider, makes the slider reciprocate along first spout length direction, and when the slider removes to any one end of first spout length direction and can't continue the removal, just apply unnecessary power to the frame, makes the frame rotate along the rotation axis. The sliding block slides back and forth in the first sliding groove, so that the frame rotates back and forth along the rotating shaft at a certain angle.

Preferably, the rotating member further comprises an adjusting block and a locking member, the adjusting block is slidably connected to the rotating block in the horizontal direction, the sliding block is fixedly connected to the adjusting block, and the locking member is used for locking the position of the adjusting block on the rotating block.

By adopting the technical scheme, the position of the adjusting block on the rotating block can be adjusted, the distance between the first shaft and the sliding block is changed, and the rotating angle of the frame is adjusted.

Preferably, the locking piece is a bolt, the bolt is connected to the rotating block in a threaded mode, and the end portion of the bolt abuts against the adjusting block.

By adopting the technical scheme, the position of the adjusting block on the rotating block is locked by adopting a method that the end part of the bolt is abutted on the adjusting block.

Preferably, the device further comprises a pressing mechanism, the pressing mechanism is located at the bottom end of the conveying belt and used for improving the stability of the sheet-shaped belt placed on the conveying belt, the pressing mechanism comprises a driving piece and a pressing block, the pressing block is connected to the frame in a sliding mode along the vertical direction, the pressing block is used for pressing the sheet-shaped belt on the conveying belt, anti-slip lines are formed in the conveying belt, and the driving piece is used for driving the pressing block to slide back and forth in the frame.

Through adopting above-mentioned technical scheme, through pressing the slice area, make slice area and the laminating of the anti-skidding line on the conveyer belt, improve the stability that the slice area was placed on the conveyer belt, reduce the gliding possibility when the slice area was transmitted on the conveyer belt.

Preferably, the driving piece comprises a turntable and a connecting rod, a plurality of transmission shafts are rotatably connected to the frame along the width direction of the frame, the turntable is coaxial with the transmission shafts and fixedly connected to the plurality of transmission shafts, the turntable is rotatably connected to the frame along the axis direction of the turntable, one end of the connecting rod in the length direction is rotatably connected to the sliding block along the direction parallel to the axis of the turntable, and the other end of the connecting rod is rotatably connected to the edge position of the end face of the turntable along the direction parallel to the axis of the turntable.

Through adopting above-mentioned technical scheme, the transmission shaft drives the carousel rotation, through the connecting rod, makes press the briquetting and slides in the frame.

Preferably, the device further comprises a sliding rail, an arc-shaped sliding rail is arranged on the sliding rail, a supporting block is arranged at one end, far away from the rotating shaft, of the frame, and the supporting block is slidably connected in the arc-shaped sliding rail.

Through adopting above-mentioned technical scheme, the supporting shoe can increase the holistic stability of frame, and it slides in the spout more is convenient for the at the uniform velocity removal of frame, reduces the possibility that the frame blocked because frictional force is too big.

The technical effects of the utility model are mainly as follows:

1. according to the utility model, the rocker arm device is arranged, so that the rocker arm device drives the rack to rotate along the rotating shaft, and the transmitted sheet-shaped belt is uniformly transmitted to the feed inlet of a machine in the next process along the rotating path of the discharge end of the rack;

2. according to the utility model, the position of the adjusting block on the rotating block is adjusted by arranging the adjusting block and the locking piece, and the distance between the first shaft and the sliding block is changed, so that the rotating angle of the discharging end of the frame is adjusted;

3. according to the utility model, the pressing mechanism is arranged to press the sheet-shaped belt, so that the sheet-shaped belt is attached to the anti-slip lines on the conveying belt, and the stability of the sheet-shaped belt on the conveying belt is improved.

Drawings

FIG. 1 is a schematic diagram of a conventional line structure in a conventional kneading process.

Fig. 2 is a schematic diagram of the overall structure of an embodiment of the present application.

Fig. 3 is a schematic structural view of a pressing mechanism according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present application.

Fig. 5 is a schematic structural view of a rocker arm apparatus according to an embodiment of the present application.

Fig. 6 is an enlarged view taken along a in fig. 2.

Reference numerals illustrate: 1. a feeding mechanism; 11. a frame; 12. a transmission belt; 13. a transmission shaft; 14. a first driving device; 141. a first motor; 142. a first driving pulley; 143. a first driven pulley; 144. a first belt; 15. a support block; 16. a rotation shaft; 2. a rocker arm device; 21. a connecting piece; 211. a connecting block; 2111. a first chute; 212. a slide block; 22. a rotating member; 221. an adjusting block; 222. a rotating block; 223. a locking member; 224. a first shaft; 26. a second driving device; 261. a second motor; 262. a second driving pulley; 263. a second driven pulley; 264. a second belt; 265. a housing; 3. a pressing mechanism; 31. an extension block; 32. a second chute; 33. pressing the blocks; 34. a driving member, 341, a connecting rod; 342. a turntable; 4. a slide rail; 41. an arc-shaped slideway; 5. a base; 6. an open mill; 61. and (3) a roller.

Detailed Description

The following is a further detailed description of the present application with reference to fig. 1-6, so that the technical solutions of the present application may be more easily understood and mastered.

The embodiment of the application discloses an open mill rocking arm material feeding unit.

Referring to fig. 1-4, a rocker arm feeding device for an open mill 6 of the present embodiment includes a base 5, a feeding mechanism 1 and a rocker arm device 2, the feeding mechanism 1 is used for conveying a sheet-like belt, the feeding mechanism 1 includes a first driving device 14, a frame 11, a conveying belt 12 and a plurality of conveying shafts 13, the frame 11 is arranged in an inclined manner, the bottom end of the frame 11 in the height direction is a feeding end, the top end is a discharging end, the plurality of conveying shafts 13 are rotatably connected to the frame 11 in the width direction of the frame 11, the conveying belt 12 is in transmission connection with the plurality of conveying shafts 13, the first driving device 14 is located at the bottom surface of the frame 11 and is used for driving the conveying shafts 13 at the bottom end to rotate, a rotating shaft 16 is fixedly connected to the bottom surface of the bottom end of the frame 11, the rotating shaft 16 is rotatably connected to the base 5 in the vertical direction, and the rocker arm device 2 is used for driving the frame 11 to rotate along the rotating shaft 16, so that the conveyed sheet-like belt is uniformly conveyed to a feeding port of a machine in the next procedure along the rotation path of the discharging end of the frame 11.

Referring to fig. 2 to 4, the first driving device 14 includes a first motor 141, a first driving pulley 142, a first driven pulley 143, and a first belt 144, the first motor 141 is fixedly connected to the bottom surface of the frame 11, the first driving pulley 142 is fixedly connected to the first motor 141, the first driven pulley 143 is coaxially and fixedly connected to the transmission shaft 13 at the bottom end, and the first belt 144 is wound around the first driving pulley 142 and the first driven pulley 143. The first motor 141 drives the first driving belt pulley 142 to rotate, and the first belt 144 drives the transmission shaft 13 at the bottom to rotate so as to drive the transmission belt 12 to drive.

Referring to fig. 2-5, the rocker arm apparatus 2 includes a second driving device 26, a rotating member 22 and a connecting member 21, the connecting member 21 includes a connecting block 211 and a slider 212, the connecting block 211 is fixedly connected to the bottom surface of the middle section of the frame 11, a first sliding slot 2111 is formed in the bottom surface of the connecting block 211 along the horizontal direction, the length direction of the first sliding slot 2111 is perpendicular to the width direction of the conveying belt 12, and the slider 212 is slidably connected to the first sliding slot 2111 along the length direction of the first sliding slot 2111. The rotating member 22 comprises a rotating block 222, a first shaft 224, an adjusting block 221 and a locking member 223, wherein the sliding block 212 is rotationally connected to the top surface of one end of the adjusting block 221 along the vertical direction, the adjusting block 221 is slidingly connected to the rotating block 222 along the horizontal direction, the two side surfaces of the width direction of the rotating block 222 enable the adjusting block 221 to be wrapped in the rotating block 222, one end of the bottom surface of the rotating block 222 is fixedly connected with the first shaft 224, a certain distance is reserved between the first shaft 224 and the sliding block 212, and the first shaft 224 is rotationally connected to the base 5 along the vertical direction. The locking piece 223 is a bolt, the bolt is connected to the side wall of the rotating block 222 along the width direction of the rotating block 222 in a threaded manner, the end of the bolt is abutted to the adjusting block 221, and the bolt is used for locking the position of the adjusting block 221 on the rotating block 222. A second drive 26 is located on the base 5 for driving the first shaft 224 in rotation.

When the second driving device 26 drives the first shaft 224 to rotate, the sliding block 212 is rotated along the axis of the first shaft 224 by the rotating block 222, the first sliding groove 2111 limits the transverse rotating path of the sliding block 212, so that the sliding block 212 slides reciprocally along the length direction of the first sliding groove 2111, and when the sliding block 212 moves to any one end of the length direction of the first sliding groove 2111 and cannot move continuously, excessive force is applied to the frame 11, so that the frame 11 rotates along the rotating shaft 16. The slider 212 slides reciprocally in the first chute 2111 to rotate the frame 11 back and forth at an angle along the rotational axis 16. By adjusting the position of the adjusting block 221 on the rotating block 222, the bolt end is abutted against the adjusting block 221, and the position of the adjusting block 221 on the rotating block 222 is locked, so that the distance between the first shaft 224 and the slider 212 is changed, and the rotation angle of the frame 11 is adjusted.

Referring to fig. 2 to 5, the second driving device 26 includes a second motor 261, a second driving pulley 262, a second driven pulley 263, a second belt 264, a housing 265, a first bevel gear and a second bevel gear, the second motor 261 is fixedly connected to the base 5, the second driving pulley 262 is fixedly connected to the second motor 261, the second driven pulley 263 is rotatably connected to the outside of the housing 265, the second belt 264 winds the second driving pulley 262 and the second driven pulley 263, the first bevel gear is coaxially and fixedly connected with the second driven pulley 263, the first bevel gear is located in the housing 265, the housing 265 is fixedly connected to the base 5, the second bevel gear is coaxially and fixedly connected to the first shaft 224, and the first bevel gear is engaged with the second bevel gear. The second driving pulley 262 is rotated by the second motor 261, the first bevel gear is rotated by the transmission of the second belt 264, and the first shaft 224 is rotated by the transmission of the second bevel gear.

Referring to fig. 6 and fig. 2-4, the sheet-like belt conveyor further comprises a pressing mechanism 3, the pressing mechanism 3 is located at the bottom end of the frame 11 and is used for improving the stability of the sheet-like belt placed on the conveyor belt 12, the pressing mechanism 3 comprises a driving piece 34 and a pressing block 33, an extending block 31 extends upwards along the vertical direction on one side surface of the frame 11, which is far away from the first driving device 14 in the width direction, a second sliding groove 32 is formed in the extending block 31 along the vertical direction, and the pressing block 33 is connected to the second sliding groove 32 in a sliding manner along the vertical direction. When the pressing block 33 slides to the bottom end of the second chute 32, one end of the pressing block 33 located inside the frame 11 abuts against the surface of the conveying belt 12. The pressing block 33 is used for pressing the sheet-shaped belt on the conveying belt 12, and the conveying belt 12 is provided with anti-slip grains. After the pressing block 33 slides upward, the pressing block 33 is separated from the surface of the conveyor belt 12. The driving member 34 is used for driving the pressing block 33 to slide back and forth in the second chute 32, so that the pressing block 33 regularly presses the sheet-shaped belt on the conveyor belt 12. The sheet-shaped belt can deform, the sheet-shaped belt is attached to the anti-slip lines on the conveying belt 12 by pressing the sheet-shaped belt, the contact area between the sheet-shaped belt and the conveying belt 12 is increased, the stability of the sheet-shaped belt placed on the conveying belt 12 is improved, and the possibility of sliding of the sheet-shaped belt during conveying on the conveying belt 12 is reduced.

Referring to fig. 6 and 2-4, the driving member 34 includes a rotary table 342 and a connecting rod 341, the rotary table 342 is coaxial with the transmission shaft 13 at the bottom end and is fixedly connected to the transmission shaft 13, the rotary table 342 is rotatably connected to the frame 11 along the axial direction thereof, one end of the connecting rod 341 in the length direction is rotatably connected to the slider 212 along the direction parallel to the axial direction of the rotary table 342, and the other end of the connecting rod 341 is rotatably connected to the edge position of the end face of the rotary table 342 along the direction parallel to the axial direction of the rotary table 342. When the transmission shaft 13 rotates, the turntable 342 is driven to rotate, and the pressing block 33 slides on the frame 11 by the connecting rod 341 by utilizing the principle of a hinge four-bar mechanism.

Referring to fig. 2-4, the device further comprises a sliding rail 4, an arc-shaped sliding rail 41 is arranged on the sliding rail 4, the bottom surface of the top end of the frame 11 is connected with a supporting block 15, the supporting block 15 is cylindrical, the top end of the supporting block 15 is rotatably connected with the bottom surface of the frame 11, and the bottom end of the supporting block 15 is slidably connected in the arc-shaped sliding rail 41. The support block 15 can increase the overall stability of the frame 11, and the frame 11 can move at a uniform speed more conveniently by sliding in the arc-shaped slide way 41, so that the possibility of jamming of the frame 11 due to overlarge friction force is reduced.

The tent polyester fabric produced by the open mill 6 has the environment-friendly performance, the fabric surface is not easy to fade, the color fastness can reach the European standard '5' level, the detection fabric surface is light and soft, and the folding and carrying are easy.

Of course, the foregoing is merely exemplary of the application, and other embodiments of the application are possible, and all modifications and equivalents of the application are intended to fall within the scope of the application.

Claims

1. The utility model provides an open mill rocking arm material feeding unit, includes feeding mechanism (1), feeding mechanism (1) are used for carrying the slice area, feeding mechanism (1) include frame (11) and conveyer belt (12), conveyer belt (12) transmission connect on frame (11), its characterized in that: still include base (5) and rocking arm device (2), be equipped with rotation axis (16) on frame (11), rotation axis (16) are connected on base (5) along vertical direction rotation, rocking arm device (2) are used for driving frame (11) rotation.

2. The mill rocker arm feeding device according to claim 1, wherein: the rocker arm device (2) comprises a second driving device (26), a rotating piece (22) and a connecting piece (21), the connecting piece (21) comprises a connecting block (211) and a sliding block (212), the connecting block (211) is fixedly connected to the frame (11), a first sliding groove (2111) is formed in the bottom surface of the connecting block (211) in the horizontal direction, the length direction of the first sliding groove (2111) is perpendicular to the width direction of the conveying belt (12), the sliding block (212) is connected to the first sliding groove (2111) in a sliding mode along the length direction of the first sliding groove (2111), the rotating piece (22) comprises a rotating block (222) and a first shaft (224), the first shaft (224) and the sliding block (212) are arranged on the rotating block (222), a certain distance is reserved between the first shaft (224) and the sliding block (212), the first shaft (224) is connected to the base (5) in the vertical direction in a rotating mode, and the second driving device (26) is used for driving the first shaft (224) to rotate.

3. The mill rocker arm feeding device according to claim 2, wherein: the rotating piece (22) further comprises an adjusting block (221) and a locking piece (223), the adjusting block (221) is connected to the rotating block (222) in a sliding mode along the horizontal direction, the sliding block (212) is fixedly connected to the adjusting block (221), and the locking piece (223) is used for locking the position of the adjusting block (221) on the rotating block (222).

4. A mill rocker arm feeding apparatus according to claim 3, wherein: the locking piece (223) is a bolt which is connected to the rotating block (222) in a threaded mode, and the end portion of the bolt abuts against the adjusting block (221).

5. The mill rocker arm feeding device according to claim 1, wherein: still include pressing mechanism (3), pressing mechanism (3) are located conveyer belt (12) bottom and are used for improving the stability that the slice area was placed on conveyer belt (12), pressing mechanism (3) are including driving piece (34) and pressing block (33), pressing block (33) are along vertical direction sliding connection on frame (11), pressing block (33) are used for pressing the slice area on conveyer belt (12), the antiskid line has been seted up on conveyer belt (12), driving piece (34) are used for driving pressing block (33) and make a round trip to slide on frame (11).

6. The mill rocker arm feeding device of claim 5, wherein: the driving piece (34) comprises a rotary table (342) and a connecting rod (341), a plurality of transmission shafts (13) are rotatably connected to the frame (11), the transmission belt (12) is wound on the plurality of transmission shafts (13), the rotary table (342) is fixedly connected with one transmission shaft (13) coaxially, one end of the connecting rod (341) in the length direction is rotationally connected to the sliding block (212) along the direction parallel to the axis of the rotary table (342), and the other end of the connecting rod (341) is rotationally connected to the edge position of the end face of the rotary table (342) along the direction parallel to the axis of the rotary table (342).

7. The mill rocker arm feeding device according to claim 1, wherein: still include slide rail (4), arc slide (41) have been seted up on slide rail (4), the one end that rotation axis (16) was kept away from to frame (11) is equipped with supporting shoe (15), supporting shoe (15) sliding connection is in arc slide (41).