CN213412224U - Automatic cutting device for extrusion molding decorative strips - Google Patents
Automatic cutting device for extrusion molding decorative strips Download PDFInfo
- Publication number
- CN213412224U CN213412224U CN202022411638.8U CN202022411638U CN213412224U CN 213412224 U CN213412224 U CN 213412224U CN 202022411638 U CN202022411638 U CN 202022411638U CN 213412224 U CN213412224 U CN 213412224U
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- China
- Prior art keywords
- lead screw
- extrusion molding
- screw nut
- automatic cutting
- cutting device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005520 cutting process Methods 0.000 title claims abstract description 44
- 238000001125 extrusion Methods 0.000 title claims abstract description 32
- 238000005034 decoration Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extrusion molding trim automatic cutting device, the device comprises a device body, device body internal rotation is connected with the lead screw, the device is this internal one side that lies in the lead screw still is provided with the gag lever post, it is connected with first screw nut and second screw nut to rotate on the lead screw, first screw nut and second screw nut weld each other, sliding connection has first stopper and second stopper on the gag lever post, first stopper and second stopper weld each other. The utility model discloses in, through the design of infrared ray caliber and measuring plate for the device can carry out the automatically regulated cutting in the certain limit according to cutting length when cutting the extrusion molding trim, has effectively improved the device's practicality, and through fixture's design, inserts the centre gripping groove with the extrusion molding trim, and under the effect of slider and spring, it is spacing to carry out elasticity to the extrusion molding trim, has effectively reduced the extrusion molding trim and has produced the condition of fracture and incision irregularity when the cutting.
Description
Technical Field
The utility model relates to an extrusion molding trim cutting technical field especially relates to an extrusion molding trim automatic cutting device.
Background
Extrusion molding is a molding processing method with high efficiency, continuity, low cost and wide application range, is an early technology in the processing of high polymer materials, and is a molding processing method with the most production varieties, the most changes, high production rate, strong adaptability, wide application and the largest proportion of output in the polymer processing field after the development of more than 100 years. Extrusion molding is one of the most predominant forms of plastic material processing, and is suitable for most plastic materials except some thermosets, with about 50% of thermoplastic articles being completed by extrusion molding, and is also used extensively in the molding of chemical fibers and thermoplastic elastomers and rubber articles; the extrusion forming method can produce continuous products in various forms such as pipes, rods, sheet materials, profiles, wire and cable sheaths, monofilaments and the like, and can also be used for mixing, plasticizing, granulating, coloring, blending modification of high polymer materials and the like. In addition, extrusion-blow molding techniques and extrusion-tenter molding techniques, which are based on extrusion molding and are combined with methods such as inflation and stretching, are important methods for producing films, hollow articles, and the like.
Most current extrusion molding trim cutting device is carrying out the during operation, and the most part adopts the required length of manual measurement extrusion molding trim to adjust and cuts again, has caused certain inconvenience, and does not have fine carry on spacingly to the extrusion molding trim in cutting process, leads to the extrusion molding trim after the cutting can produce the condition that fracture or incision are crooked.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a device of an automatic cutting device for extrusion molding decoration strips.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic cutting device for extruded decorative strips comprises a device body, wherein a lead screw is rotationally connected in the device body, a limiting rod is further arranged on one side, located in the lead screw, in the device body, a first lead screw nut and a second lead screw nut are rotationally connected to the lead screw, the first lead screw nut and the second lead screw nut are welded to each other, a first limiting block and a second limiting block are slidably connected to the limiting rod, and the first limiting block and the second limiting block are welded to each other;
a measuring plate is welded between the second lead screw nut and the second limiting block, electric telescopic rods are fixed to bottom end bolts of the second lead screw nut and the second limiting block, and electric saws are fixed to bottom end bolts of the two electric telescopic rods;
the bottom of first lead screw nut and first stopper is fixed with fixture through the support bolt, fixture includes the grip block, the centre gripping groove has been seted up along length direction to the upper surface of grip block, the upper surface of grip block is seted up along width direction and is cooperated the cutting groove that the electric saw used, flexible groove has been seted up on the interior table wall in centre gripping groove, flexible inslot sliding connection has the slider, the slider internal rotation is connected with the ball.
Preferably, a spring is welded between the sliding block and the telescopic groove.
Preferably, the number of the telescopic grooves is four, and the four telescopic grooves are mutually symmetrical about the overlooking horizontal center line of the clamping plate and are uniformly distributed on two sides of the cutting groove.
Preferably, four telescopic slots are all provided with a sliding block, a ball and a spring.
Preferably, the measuring plate, the electric saw and the cutting groove are positioned on the same vertical line.
Preferably, an infrared measurer used in cooperation with the measuring plate is fixed on one side wall of the device body through a bolt, a PLC controller and a control panel are arranged on an outer surface wall of the device body, a wireless transmitter is arranged on the PLC controller, an output end of the infrared measurer is electrically connected with an input end of the PLC controller, and an output end of the control panel is electrically connected with an input end of the PLC controller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, this extrusion molding trim automatic cutting device, through the design of infrared ray caliber and measuring plate for the device can carry out the automatically regulated cutting in the certain limit according to cutting length when cutting the extrusion molding trim, has effectively improved the device's practicality.
2. The utility model discloses in, this extrusion molding trim automatic cutting device, through fixture's design, insert the centre gripping groove with the extrusion molding trim to under the effect of slider and spring, it is spacing to carry out elasticity to the extrusion molding trim, has effectively reduced the extrusion molding trim and has produced the condition of fracture and incision irregularity when the cutting.
Drawings
Fig. 1 is a schematic structural view of an automatic cutting device for extruded decorative strips according to the present invention;
FIG. 2 is a top view of an automatic cutting device for extruded decorative strips according to the present invention;
FIG. 3 is a cross-sectional view of an automatic cutting device for extruded decorative strips according to the present invention;
FIG. 4 is a perspective view of a clamping mechanism of the automatic cutting device for extruded decorative strips of the present invention;
fig. 5 is the enlarged view of the area a of the automatic cutting device for the plastic extruding decoration strip provided by the utility model.
Illustration of the drawings:
1. a device body; 2. a first lead screw nut; 3. measuring a plate; 4. a second lead screw nut; 5. an electric telescopic rod; 6. electric sawing; 7. a lead screw; 8. an infrared measurer; 9. a PLC controller; 10. a control panel; 11. a clamping mechanism; 111. a clamping plate; 112. a clamping groove; 113. a ball bearing; 114. a telescopic groove; 115. cutting the groove; 116. a slider; 12. a limiting rod; 13. a first stopper; 14. and a second limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an automatic cutting device for an extrusion molding decoration strip comprises a device body 1, a lead screw 7 is rotatably connected in the device body 1, a limiting rod 12 is further arranged on one side, located on the lead screw 7, in the device body 1, a first lead screw nut 2 and a second lead screw nut 4 are rotatably connected to the lead screw 7, the first lead screw nut 2 and the second lead screw nut 4 are welded to each other, a first limiting block 13 and a second limiting block 14 are slidably connected to the limiting rod 12, and the first limiting block 13 and the second limiting block 14 are welded to each other;
a measuring plate 3 is welded between the second lead screw nut 4 and the second limiting block 14, electric telescopic rods 5 are fixed at the bottom ends of the second lead screw nut 4 and the second limiting block 14 through bolts, and electric saws 6 are fixed at the bottom ends of the two electric telescopic rods 5 through bolts;
the bottom of first lead screw nut 2 and first stopper 13 is fixed with fixture 11 through the support bolt, fixture 11 includes grip block 111, grip block 111's upper surface has seted up centre gripping groove 112 along length direction, the upper surface of grip block 111 has seted up the cutting groove 115 that cooperation electric saw 6 used along width direction, flexible groove 114 has been seted up on the interior table wall of grip block 112, sliding connection has slider 116 in flexible groove 114, slider 116 internal rotation is connected with ball 113.
A spring is welded between the sliding block 116 and the telescopic slot 114.
The number of the telescopic slots 114 is four, and the four telescopic slots 114 are symmetrical with each other about the horizontal center line of the clamping plate 111 in a top view and are uniformly distributed on two sides of the cutting slot 115.
The four telescopic slots 114 are all provided with a slide block 116, a ball 113 and a spring.
The measuring plate 3, the electric saw 6 and the cutting groove 115 are on the same vertical line.
The device comprises a device body 1, an infrared measurer 8 and a wireless transmitter, wherein the infrared measurer 8 is fixed on one side wall of the device body 1 through a bolt and matched with a measuring plate 3 to use, a PLC (programmable logic controller) 9 and a control panel 10 are arranged on the outer surface wall of the device body 1, the PLC 9 is provided with the wireless transmitter, the output end of the infrared measurer 8 is electrically connected with the input end of the PLC 9, and the output end of the control panel 10 is electrically connected with the input end of the PLC 9.
A driving motor matched with the electric saw 6 to rotate is arranged in the electric saw, and a servo motor matched with the lead screw 7 to use is fixed on the outer surface wall of the device body 1 through bolts.
The electric telescopic rod 5, the electric saw 6 and the servo motor are all provided with wireless receivers used in cooperation with the PLC controller 9.
The working principle is as follows:
when the automatic cutting device for the extruded decorative strips works, the extruded decorative strips are conveyed into the device body 1 and are butted with the clamping mechanism 11 and penetrate out of the tail end of the device body 1 through the clamping groove 112, the spring drives the sliding block 116 under the elastic action of the spring, the sliding block 116 drives the rolling balls 113 to limit the vertical end of the extruded decorative strips, the situations that the extruded decorative strips are broken and uneven in cutting are reduced, the appointed cut length of the extruded decorative strips is input to the control panel 10, the control panel 10 sends a command to the PLC 9 at the moment, the PLC 9 sends a command to the infrared measurer 8, and under the action of the wireless transmitter, the PLC 9 sends a command to the servo motor, so that the servo motor drives the first lead screw nut 2, the second lead screw nut 4, the first limiting block 13 and the second limiting block 14 to displace, second screw nut 4 and second stopper 14 drive electric telescopic handle 5 and the displacement of electric saw 6, first screw nut 2 and first stopper 13 drive fixture 11 displacement through the support, and under ball 113's effect, the influence that causes the extrusion molding trim when fixture 11 displacement has been reduced, and measure under measuring panel 3 and infrared measurement ware 8's effect and carry out measurement work, certain accuracy nature has effectively been reached, when reacing the assigned position, infrared measurement ware 8 takes place the order to PLC controller 9, PLC controller 9 sends the order to electric telescopic handle 5 and electric saw 6 through wireless transmitter, electric telescopic handle 5 drives electric saw 6 and descends this moment, electric saw 6 cuts work through cutting groove 115 to the extrusion molding trim.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The automatic cutting device for the extrusion molding decorative strips comprises a device body (1) and is characterized in that a lead screw (7) is rotationally connected in the device body (1), a limiting rod (12) is further arranged on one side, located on the lead screw (7), in the device body (1), a first lead screw nut (2) and a second lead screw nut (4) are rotationally connected on the lead screw (7), the first lead screw nut (2) and the second lead screw nut (4) are welded to each other, a first limiting block (13) and a second limiting block (14) are connected to the limiting rod (12) in a sliding mode, and the first limiting block (13) and the second limiting block (14) are welded to each other;
a measuring plate (3) is welded between the second lead screw nut (4) and the second limiting block (14), electric telescopic rods (5) are fixed at the bottom ends of the second lead screw nut (4) and the second limiting block (14) through bolts, and electric saws (6) are fixed at the bottom ends of the two electric telescopic rods (5) through bolts;
the bottom of first lead screw nut (2) and first stopper (13) is fixed with fixture (11) through the support bolt, fixture (11) are including grip block (111), centre gripping groove (112) have been seted up along length direction to the upper surface of grip block (111), cut groove (115) that cooperation electric saw (6) used are seted up along width direction to the upper surface of grip block (111), flexible groove (114) have been seted up on the interior table wall of centre gripping groove (112), sliding connection has slider (116) in flexible groove (114), slider (116) internal rotation is connected with ball (113).
2. An automatic cutting device for extruded molding as claimed in claim 1, wherein a spring is welded between said slider (116) and said telescopic groove (114).
3. An automatic cutting device for extrusion molding decoration strip as claimed in claim 1, wherein said telescopic slots (114) are provided in total in four, four said telescopic slots (114) being symmetrical to each other about the horizontal center line of the holding plate (111) in plan view and being uniformly distributed on both sides of the cutting slot (115).
4. An automatic cutting device for extrusion molding decoration strips as claimed in claim 3, wherein four of said telescopic slots (114) are provided with a slider (116), a ball (113) and a spring.
5. An automatic cutting device for extruded molding according to claim 1, characterized in that the measuring plate (3), the electric saw (6) and the cutting groove (115) are on the same vertical line.
6. The automatic cutting device for the extrusion molding decoration strip is characterized in that an infrared measurer (8) matched with the measuring plate (3) for use is fixed on one side wall of the device body (1) through bolts, a PLC (programmable logic controller) (9) and a control panel (10) are arranged on the outer surface wall of the device body (1), a wireless transmitter is arranged on the PLC (9), the output end of the infrared measurer (8) is electrically connected with the input end of the PLC (9), and the output end of the control panel (10) is electrically connected with the input end of the PLC (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411638.8U CN213412224U (en) | 2020-10-26 | 2020-10-26 | Automatic cutting device for extrusion molding decorative strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411638.8U CN213412224U (en) | 2020-10-26 | 2020-10-26 | Automatic cutting device for extrusion molding decorative strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213412224U true CN213412224U (en) | 2021-06-11 |
Family
ID=76249584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022411638.8U Expired - Fee Related CN213412224U (en) | 2020-10-26 | 2020-10-26 | Automatic cutting device for extrusion molding decorative strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213412224U (en) |
-
2020
- 2020-10-26 CN CN202022411638.8U patent/CN213412224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |