CN207971573U - A kind of Special Automatic sub-material cutting machine of injection molding machine - Google Patents

A kind of Special Automatic sub-material cutting machine of injection molding machine Download PDF

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Publication number
CN207971573U
CN207971573U CN201820359183.XU CN201820359183U CN207971573U CN 207971573 U CN207971573 U CN 207971573U CN 201820359183 U CN201820359183 U CN 201820359183U CN 207971573 U CN207971573 U CN 207971573U
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China
Prior art keywords
guide rail
injection molding
molding machine
special automatic
cutting
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CN201820359183.XU
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Chinese (zh)
Inventor
刘小岗
王世伟
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Zhejiang HUYUN Photoelectric Equipment Co., Ltd
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Zhejiang Shanghai Cloud Optoelectronic Equipment Co Ltd
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Abstract

A kind of Special Automatic sub-material cutting machine of injection molding machine, including holder, work piece holder, cutting assembly, blanking component, channel switching device and controller, channel switching device includes movable plate, shaft and cylinder, the controller controls cylinder movement, so that movable plate turns to the position closer or far from cylinder so that plastics part falls into the side in pulp-collecting box.It so realizes and different plastics parts is separated into blanking.

Description

A kind of Special Automatic sub-material cutting machine of injection molding machine
Technical field
The utility model is related to field of plastics processing, especially a kind of Special Automatic sub-material cutting machine of injection molding machine.
Background technology
In order to improve production efficiency, plastics part is usually multiple to be produced together, forms plastic part component 10, as shown in Figure 1. Plastic part component 10 includes multiple plastics parts 11,12,13,14, and plastics part is connect by a thin slice 16 with connector 15, even The middle part of fitting 15 has extension 17 outstanding, personnel easy to operation or manipulator gripping, to avoid plastics part from damaging Or pollution.Injection molding machine cutter special is cut down plastics part at thin slice 16 by cutting from plastic part component 10.
Sometimes plastic part component 10 may there are two types of the plastics parts of unlike material, such as a plastic part component 10 simultaneously The plastics part 12,14 of plastics part 11,13 and acrylic material with PC materials, existing injection molding machine cutter special into The plastics part of two kinds of materials can not be distinguished when row cutting, the plastics part after cutting is flowed out by same blanking material path, Follow-up to need manually to be sieved, troublesome in poeration, less efficient and easy error leads to the plastics part mixing of two kinds of materials.
Utility model content
In view of this, the utility model provide a kind of injection molding machine that different plastics parts can be separated to blanking it is special from Dynamic sub-material cutting machine, to solve the above problems.
A kind of Special Automatic sub-material cutting machine of injection molding machine, for cutting plastics part, including holder, work piece holder, cutting Component, blanking component, channel switching device and controller, the work piece holder are horizontally placed on holder, the cutting assembly It is set to the top of work piece holder, the blanking component is set to the lower section of work piece holder, and the channel switching device is located at work Between part fixture and blanking component, the blanking component includes pulp-collecting box and at least two tapping channels, is set in the pulp-collecting box There is an isolation board, pulp-collecting box is divided into first part and second part by isolation board, first of a tapping channel and pulp-collecting box Point unicom, the second part unicom of another tapping channel and pulp-collecting box, the channel switching device include movable plate, shaft and Cylinder, the movable plate are rotatablely connected by shaft and isolation board, and the output end of the cylinder and a middle side part of movable plate turn Dynamic connection, the cylinder of the controller and cutting assembly and channel switching device are all connected with.
Further, the bottom of the holder is equipped with several support legs and several idler wheels, and the height of the support leg is more than The height of idler wheel.
Further, the cutting assembly include laser cutting unit, two the first guide rails being oppositely arranged in parallel, with it is every The first sliding block that one first guide rail is slidably connected, the first transmission belt being connect with the first sliding block, positioned at the first transmission belt both ends Two the first tooth socket wheels, the first driving means for driving at least one first tooth socket wheel, be located at the first guide rail above and with The second vertical guide rail of first guide rail, the second sliding block being slidably connected with the second guide rail, second being driven of being connect with the second sliding block Band is filled positioned at two second tooth socket wheels at the second both ends of transmission belt, for driving the second of at least one second tooth socket wheel to drive The clamping piece set, connect with the second sliding block, laser cutting unit are located in clamping piece, the bottom surface at the both ends of the second guide rail respectively with The top surface connection of two the first sliding blocks.
Further, the clamping piece has the retaining mechanism for adjusting laser cutting unit height, the locking machine Structure passes through clamping piece and is abutted with laser cutting unit.
Further, the bottom of the laser cutting unit is pyramidal cutting head, and the middle part of the cutting head is equipped with The opening diameter of opening, the cutting head is 5.6-8mm, and height of the cutting head apart from plastics part is 7-10mm.
Further, the controller is all connected with first driving means, the second driving device, and is driven by control first Dynamic device, the steering of the second driving device and turnning circle so that laser cutting unit is moved to specific position.
Further, the channel switching device further includes limiting plate, and the limiting plate is fixed on holder, and limiting plate It is equipped with the strip hole of arc, the output end of the cylinder is located in strip hole.
Further, the lower section of the tapping channel is equipped with material receiving mechanism, if the material receiving mechanism includes guide rail and works The bottom of the splicing trolley being set to dynamicly on guide rail, the splicing trolley is equipped with weighing apparatus and the driving being connect with weighing apparatus dress It sets.
Further, described two tapping channels are respectively provided with the first discharge port and the second discharge port, and the guide rail includes First guide rail and the second guide rail, the first guide rail are at least partially situated at the underface of the first discharge port, and the second guide rail is at least partly Ground is located at the underface of the second discharge port.
Compared with prior art, the Special Automatic sub-material cutting machine of the injection molding machine of the utility model, including holder, workpiece clamp Tool, cutting assembly, blanking component, channel switching device and controller, channel switching device include movable plate, shaft, cylinder and Limiting plate, the controller control cylinder movement so that movable plate turns to the position closer or far from cylinder so that plastics work Part falls into the side in pulp-collecting box.It so realizes and different plastics parts is separated into blanking.
Description of the drawings
The embodiments of the present invention are described below in conjunction with attached drawing, wherein:
Fig. 1 is the stereoscopic schematic diagram of plastic part component.
Fig. 2 is the stereoscopic schematic diagram of the Special Automatic sub-material cutting machine of injection molding machine provided by the utility model.
Fig. 3 is the enlarged diagram of the part A in Fig. 2.
Fig. 4 is the schematic diagram at another visual angle of the Special Automatic sub-material cutting machine of injection molding machine provided by the utility model.
Fig. 5 is the enlarged diagram of the part B in Fig. 4.
Fig. 6 is the stereoscopic schematic diagram of the material receiving mechanism of the Special Automatic sub-material cutting machine of injection molding machine provided by the utility model.
Fig. 7 is the schematic diagram of tapping channel and the first guide rail and the second guide rail.
Fig. 8 is the clamping piece in the second embodiment of the Special Automatic sub-material cutting machine of injection molding machine provided by the utility model With the stereoscopic schematic diagram of laser cutting unit.
Fig. 9 is that the schematic diagram after clamping piece is removed in Fig. 8.
Specific implementation mode
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that The explanation of the utility model embodiment is not used to herein to limit the scope of protection of the utility model.
Referring to FIG. 2, it is a kind of Special Automatic sub-material cutting machine of injection molding machine provided by the utility model, including holder 110, work piece holder 120, cutting assembly 130, blanking component 140, channel switching device 150 and controller.
The bottom of holder 110 is equipped with several support legs 111 and several idler wheels 112, and the height of support leg 111 is more than idler wheel 112 height, and the length of support leg 111 can be shunk by screw thread rotation;When the high shrinkage of support leg 111 is to being less than When the height of idler wheel 112, the Special Automatic sub-material cutting machine of injection molding machine is supported by idler wheel 112, and can by idler wheel 112 into Row movement.
Work piece holder 120 is horizontally placed on holder 110, and plastic part component 10 is transferred to work piece holder by external manipulator On 120, work piece holder 120 is used to support or is clamped plastic part component 10.Or plastic part component 10 is clamped in work piece holder 120, Work piece holder 120 is transferred on holder 110 by external manipulator.
Cutting assembly 130 is set to the top of work piece holder 120.Blanking component 140 is set under work piece holder 120 Side.Channel switching device 150 is set between work piece holder 120 and blanking component 140.
Referring to FIG. 3, cutting assembly 130 includes 139, two the first guide rails being oppositely arranged in parallel of laser cutting unit 131, the first sliding block 132 for being slidably connected with the first guide rail 131, is located at first at the first transmission belt being connect with the first sliding block 132 Two first tooth socket wheels 133 at transmission belt both ends, the first driving means for driving at least one first tooth socket wheel 133, position Above the first guide rail 131 and second guide rail 134 vertical with the first guide rail 131, with the second guide rail 134 be slidably connected second Sliding block 135, the second transmission belt being connect with the second sliding block 135, positioned at the second transmission belt both ends two the second tooth socket wheels 136, For the second driving device for driving at least one second tooth socket wheel 136, the clamping piece 137 being connect with the second sliding block 135, laser Cutter unit 139 is clamped by clamping piece 137.The bottom surface at the both ends of the second guide rail 134 top surface with two the first sliding blocks 132 respectively Connection.
When first driving means drive the rotation of the first tooth socket wheel 133, drive the first sliding block 132 the by the first transmission belt It is slided on one guide rail 131, so that the second guide rail 134 is vertically moved along the first guide rail 131.
When second driving device drives the rotation of the second tooth socket wheel 136, drive the second sliding block 135 the by the second transmission belt It is slided on two guide rails 134, so that laser cutting unit 139 is along 134 transverse shifting of the second guide rail.
In present embodiment, clamping piece 137 have retaining mechanism 138, retaining mechanism 138 pass through clamping piece 137 and with swash Light cutter unit 139 abuts.When unclamping retaining mechanism 138, the height of laser cutting unit 139 is adjusted, height is locked after determining Tight retaining mechanism 138 may make clamping piece 137 that laser cutting unit 139 is firmly clamped.
The bottom end of laser cutting unit 139 is pyramidal cutting head 1392, and middle part is equipped with opening, is penetrated for laser Go out.
In present embodiment, in order to avoid being interfered between cutting head 1392 and extension 17, pass through retaining mechanism 138 Adjust the height of cutting head 1392 so that height of the cutting head 1392 apart from plastics part is 7-10mm, such as 7.5mm, and is extended The height in portion 17 is generally less than 7mm, so can avoid interfering between cutting head 1392 and extension 17.
Originally the focus of laser cutting unit 139 is located at the 2.5mm of the lower section of cutting head 1392, and cutting head 1392 is opened The a diameter of 2mm of mouth.Height value due to cutting head 1392 apart from plastics part becomes larger, it is therefore desirable to increase laser cutting unit 139 focal length so that its focus is located at the 7-10mm of 1392 lower section of cutting head.The opening of increase cutting head 1392 is needed at this time Diameter improves the throughput of laser.It is computed and obtains, when focus is located at the 7mm of 1392 lower section of cutting head, the cutting head 1392 opening diameter is 5.6mm, and laser can all pass through opening;When focus is located at the 7.5mm of 1392 lower section of cutting head When, the opening diameter of the cutting head 1392 is 6mm, and laser can all pass through opening;When focus is located under cutting head 1392 When at the 10mm of side, the opening diameter of the cutting head 1392 is 8mm, and laser can all pass through opening.
Referring to FIG. 4, blanking component 140 include pulp-collecting box 141 and with the different location unicom of pulp-collecting box 141 at least two A tapping channel 142.
Referring to FIG. 5, being equipped with isolation board 143 in pulp-collecting box 141, pulp-collecting box 141 is divided into first part by isolation board 143 And second part, first part's unicom of a tapping channel 142 and pulp-collecting box 141, another tapping channel 142 and pulp-collecting box 141 second part unicom.
Channel switching device 150 includes movable plate 152, shaft 153, cylinder 154 and limiting plate 155.Movable plate 152 passes through Shaft 153 is rotatablely connected with isolation board 143, and the output end of cylinder 154 is rotatablely connected with a middle side part of movable plate 152, limit Plate 155 is fixed on holder 110, and limiting plate 155 is equipped with the strip hole 156 of arc, and the output end of cylinder 154 is located at strip It in hole 156, and can be moved along the strip hole 156 of limiting plate 155, to drive movable plate 152 to be rotated along shaft 153.
Laser cutting unit 139, first driving means, the second driving device and the channel of controller and cutting assembly 130 The cylinder 154 of switching device 150 is all connected with.
Plastic part component 10 has position-limit mechanism, is located on work piece holder 120 at a particular angle by position-limit mechanism. Controller is moved to the top of the plastics part of the first material according to preset program control laser cutting unit 139, Such as the plastics part 11,13 of PC materials, plastics part 11,13 is cut down from plastic part component 10, while controlling cylinder 154 shrink so that movable plate 152 is turned to close to the position of cylinder 154 so that plastics part 11,13 entirely falls in pulp-collecting box The side of isolation board 143, such as left part in 141;The laser cutting unit 139 of controller control later is moved to second of material Plastics part top, such as the plastics part 12,14 of acrylic material, by plastics part 12,14 from plastic part component 10 It cuts down, while controlling the elongation of cylinder 154 so that movable plate 152 turns to the position far from cylinder 154 so that plastics work Part 12,14 entirely falls in the other side of isolation board 143 in pulp-collecting box 141, such as right part.So realize that automatic sieving is different Different plastics parts is simultaneously separated blanking by plastics part.
Specifically, controller passes through control first driving means, the steering of the second driving device and turnning circle so that swashs Light cutter unit 139 is moved to specific position.
Referring to FIG. 6, the lower section of tapping channel 142 is additionally provided with material receiving mechanism, if material receiving mechanism includes guide rail 160 and stem grafting Trolley 170, several splicing trolleies 170 are actively set on guide rail 160, the bottom of splicing trolley 170 be equipped with weighing apparatus 172 and The driving device being connect with weighing apparatus 172, when the numerical value of weighing of weighing apparatus 172 reaches predetermined value, driving device connects driving Trolley 170 moves away from tapping channel 142 along guide rail 160.
Referring to FIG. 7, two tapping channels 142 are respectively provided with the first discharge port 1421 and the second discharge port 1422, guide rail 160 include the first guide rail 161 and the second guide rail 162, the first guide rail 161 be at least partially situated at the first discharge port 1421 just under Side, the second guide rail 162 are at least partially situated at the underface of the second discharge port 1422.Splicing trolley 170 in the first guide rail 161 and Moving direction on second guide rail 162 is as shown in the arrow of Fig. 7.
Fig. 8 and Fig. 9 is please referred to, laser cutting unit 139 is equipped with air pipe interface 182 and tracheae 180, for being cut to laser It cuts unit 139 and is passed through ammonia.
In the second embodiment of the Special Automatic sub-material cutting machine of injection molding machine provided by the utility model, retaining mechanism 138 include limit knob 1381 and locking knob 1382, and strip is provided in the axial direction on the side wall of laser cutting unit 139 One end of groove 1394, limit knob 1381 is always positioned in groove 1394, to prevent laser cutting unit 139 from clamping piece Deviate from 137, one end of locking knob 1382 is movably pushed against with the side wall of laser cutting unit 139, to lock laser Cutter unit 139.When locking knob 1382 unclamps, laser cutting unit 139 can be axially moveable in clamping piece 137, and Moving range is limited by limit knob 1381 and groove 1394, i.e., the displacement distance of laser cutting unit 139 is less than groove 1394 length.
Compared with prior art, the Special Automatic sub-material cutting machine of the injection molding machine of the utility model includes holder 110, workpiece clamp Tool 120, cutting assembly 130, blanking component 140, channel switching device 150 and controller, channel switching device 150 include activity Plate 152, shaft 153 and cylinder 154, the controller control cylinder 154 act so that movable plate 152 turns to close or remote Position from cylinder 154 so that plastics part falls into the side in pulp-collecting box 141.It so realizes different plastics part point Open blanking.
The preferred embodiment that these are only the utility model is not used to limitation the scope of protection of the utility model, any Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the right of the utility model.

Claims (9)

1. a kind of Special Automatic sub-material cutting machine of injection molding machine, for cutting plastics part, it is characterised in that:The injection molding machine is special Automatic feed dividing cutting machine includes holder, work piece holder, cutting assembly, blanking component, channel switching device and controller, the work Part fixture is horizontally placed on holder, and the cutting assembly is set to the top of work piece holder, and the blanking component is set to work The lower section of part fixture, for the channel switching device between work piece holder and blanking component, the blanking component includes splicing Box and at least two tapping channels, are equipped with isolation board in the pulp-collecting box, and pulp-collecting box is divided into first part and the by isolation board The second part of two parts, first part's unicom of a tapping channel and pulp-collecting box, another tapping channel and pulp-collecting box joins Logical, the channel switching device includes movable plate, shaft and cylinder, and the movable plate is rotatablely connected by shaft and isolation board, The output end of the cylinder and a middle side part of movable plate are rotatablely connected, the controller and cutting assembly and channel switching device Cylinder be all connected with.
2. the Special Automatic sub-material cutting machine of injection molding machine as described in claim 1, it is characterised in that:The bottom of the holder is equipped with Several support legs and several idler wheels, the height of the support leg are more than the height of idler wheel.
3. the Special Automatic sub-material cutting machine of injection molding machine as described in claim 1, it is characterised in that:The cutting assembly includes swashing Light cutter unit, two the first guide rails being oppositely arranged in parallel, the first sliding block being slidably connected with every 1 first guide rail and first Sliding block connection the first transmission belt, positioned at two first tooth socket wheels at the first transmission belt both ends, for driving at least one first The first driving means of tooth socket wheel, above the first guide rail and second guide rail vertical with the first guide rail, with the second guide rail slide Second sliding block of dynamic connection, the second transmission belt, two the second tooth sockets positioned at the second both ends of transmission belt being connect with the second sliding block Wheel, the second driving device for driving at least one second tooth socket wheel, the clamping piece being connect with the second sliding block, laser cutting are single Member is located in clamping piece, and the bottom surface at the both ends of the second guide rail is connect with the top surface of two the first sliding blocks respectively.
4. the Special Automatic sub-material cutting machine of injection molding machine as claimed in claim 3, it is characterised in that:The clamping piece, which has, to be used for The retaining mechanism of laser cutting unit height is adjusted, the retaining mechanism passes through clamping piece and abutted with laser cutting unit.
5. the Special Automatic sub-material cutting machine of injection molding machine as claimed in claim 3, it is characterised in that:The laser cutting unit Bottom is pyramidal cutting head, and the middle part of the cutting head is equipped with opening, and the opening diameter of the cutting head is 5.6-8mm, Height of the cutting head apart from plastics part is 7-10mm.
6. the Special Automatic sub-material cutting machine of injection molding machine as claimed in claim 3, it is characterised in that:The controller and first drives Dynamic device, the second driving device are all connected with, and steering and turning collar by controlling first driving means, the second driving device Number so that laser cutting unit is moved to specific position.
7. the Special Automatic sub-material cutting machine of injection molding machine as described in claim 1, it is characterised in that:The channel switching device is also Including limiting plate, the limiting plate is fixed on holder, and limiting plate is equipped with the strip hole of arc, the output end of the cylinder In strip hole.
8. the Special Automatic sub-material cutting machine of injection molding machine as described in claim 1, it is characterised in that:The lower section of the tapping channel Equipped with material receiving mechanism, the material receiving mechanism includes guide rail and several splicing trolleies being actively set on guide rail, the splicing The driving device that the bottom of trolley is equipped with weighing apparatus and is connect with weighing apparatus.
9. the Special Automatic sub-material cutting machine of injection molding machine as claimed in claim 8, it is characterised in that:Described two tapping channels point Not Ju You the first discharge port and the second discharge port, the guide rail include the first guide rail and the second guide rail, the first guide rail is at least partly Ground is located at the underface of the first discharge port, and the second guide rail is at least partially situated at the underface of the second discharge port.
CN201820359183.XU 2018-03-16 2018-03-16 A kind of Special Automatic sub-material cutting machine of injection molding machine Active CN207971573U (en)

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Application Number Priority Date Filing Date Title
CN201820359183.XU CN207971573U (en) 2018-03-16 2018-03-16 A kind of Special Automatic sub-material cutting machine of injection molding machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108381046A (en) * 2018-03-16 2018-08-10 浙江沪云光电设备有限公司 A kind of Special Automatic sub-material cutting machine of injection molding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108381046A (en) * 2018-03-16 2018-08-10 浙江沪云光电设备有限公司 A kind of Special Automatic sub-material cutting machine of injection molding machine

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Address after: 314113 A shop, No. 388 Xingxi Road, Zhenkang, Jiashan, Jiaxing, Zhejiang.

Patentee after: Zhejiang HUYUN Photoelectric Equipment Co., Ltd

Address before: 314113 A shop, No. 388 Xingxi Road, Zhenkang, Jiashan, Jiaxing, Zhejiang.

Patentee before: ZHEJIANG HUYUN OPTOELECTRONIC EQUIPMENT Co.,Ltd.