CN213499550U - Blade type transverse cutting device for producing extruded sheet - Google Patents
Blade type transverse cutting device for producing extruded sheet Download PDFInfo
- Publication number
- CN213499550U CN213499550U CN202022344758.0U CN202022344758U CN213499550U CN 213499550 U CN213499550 U CN 213499550U CN 202022344758 U CN202022344758 U CN 202022344758U CN 213499550 U CN213499550 U CN 213499550U
- Authority
- CN
- China
- Prior art keywords
- extruded sheet
- roller
- frame
- fixed
- plate
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title abstract description 39
- 230000000670 limiting effect Effects 0.000 claims description 46
- 230000005540 biological transmission Effects 0.000 abstract description 15
- 206010063659 Aversion Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 10
- 230000000087 stabilizing effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000004795 extruded polystyrene foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a blade formula crosscut device for producing extruded sheet belongs to the technical field of extruded sheet production, including the frame, it has the crosscut knife rest to slide in the frame, is provided with on the crosscut knife rest along the gliding cutter of crosscut knife rest, and the head end of frame is provided with spacing subassembly, and spacing subassembly includes horizontal spacing subassembly, and horizontal spacing subassembly is fixed with the diaphragm including setting up the grudging post in the frame on one side of the grudging post, and the diaphragm both ends are provided with vertical spacing roller. This application has and prevents that the extruded sheet from taking place the aversion on the horizontal direction in transmission process, improves the effect of cutting the precision.
Description
Technical Field
The application relates to the technical field of extruded sheet production, in particular to a blade type transverse cutting device for producing extruded sheets.
Background
The extruded sheet is fully called as extruded polystyrene foam sheet, the extruded sheet is made of material which is continuously extruded and foamed and formed by a special process, hard films formed on the surface of the extruded sheet are uniform and flat, and the interior of the extruded sheet is completely closed and foamed continuously and uniformly and is in a honeycomb structure, so that the extruded sheet has the characteristics of high compression resistance, light weight, no water absorption, no air permeability, wear resistance and no degradation. The extruded sheet is required to be cut after being extruded, foamed and shaped.
The utility model discloses a chinese utility model patent that has at present publication number CN205889288U discloses a cutter formula crosscut device for producing polystyrene extruded sheet, extruded sheet transmission unit including frame and rack mounting, extruded sheet compresses tightly subassembly and extruded sheet crosscut subassembly, and the frame head and the tail all are provided with conveyor, and the extruded sheet promotes to extruded sheet crosscut subassembly department by the conveyor of frame head end, and after the extruded sheet compressed tightly the subassembly, the cutter of extruded sheet crosscut subassembly carries out the crosscut, and the extruded sheet is then cut off.
In view of the above-mentioned related art, when the extruded sheet is pushed by the extruded sheet conveying assembly to slide on the frame and the extruded sheet is pushed below the extruded sheet transverse cutting assembly, the inventor believes that the extruded sheet may shift in the horizontal direction, so as to deviate from the correct cutting position, which affects the cutting accuracy and reduces the cutting quality.
SUMMERY OF THE UTILITY MODEL
In order to prevent that the extruded sheet from taking place the ascending aversion of horizontal direction in transmission process, improving the cutting precision, this application provides a blade formula crosscut device for producing extruded sheet.
The application provides a blade formula crosscut device for producing extruded sheet adopts following technical scheme:
the utility model provides a blade formula crosscut device for producing extruded sheet, includes the frame, slides in the frame and has the crosscut knife rest, is provided with on the crosscut knife rest along the gliding cutter of crosscut knife rest, and the head end of frame is provided with spacing subassembly, and spacing subassembly includes horizontal spacing subassembly, and horizontal spacing subassembly is fixed with the diaphragm including setting up the grudging post in the frame on one side of the grudging post, and the diaphragm both ends are provided with vertical spacing roller.
Through adopting above-mentioned technical scheme, the extruded sheet is at first from the process between two spacing rollers, then by the propelling movement to the frame, the cutter on the cross cutting knife rest is after to the extruded sheet cutting, and spacing roller supports tightly the both sides edge of extruded sheet, and the extruded sheet is spacing on the horizontal direction, prevents that the extruded sheet from sliding on the horizontal direction at the in-process that slides, and the cutter is more accurate when cutting the extruded sheet.
Optionally, the center of the axis of the limiting roller is provided with an adjusting shaft, and the limiting roller is rotatably connected with the adjusting shaft.
By adopting the technical scheme, the limiting roller and the adjusting roller can rotate relatively, when the extruded sheet passes through the transmission, the limiting roller is attached to the edges of the two sides of the extruded sheet and rotates by taking the axis of the adjusting shaft as the shaft, so that the friction between the limiting roller and the extruded sheet is reduced.
Optionally, a strip-shaped hole is formed in each of the two ends of the transverse plate, the bottom end of the adjusting shaft extends into the strip-shaped hole, and a nut is screwed at the bottom end of the adjusting shaft.
Through adopting above-mentioned technical scheme, because the width of extruded sheet is different, consequently can loosen the nut soon, along bar hole slide adjusting axle, make spacing roller contradict in the both sides of extruded sheet, horizontal spacing subassembly can be spacing width adjustable, and the adaptability is stronger.
Optionally, the adjusting shaft bottom end cover is equipped with the sleeve, and the nut is screwed in the sleeve below, and diaphragm below both sides respectively are fixed with a connecting plate, are fixed with the spring on the connecting plate, and the other end of spring is fixed on the sleeve lateral wall.
Through adopting above-mentioned technical scheme, when the position of the spacing roller of width regulation according to the extruded sheet of needs, the nut of screwing in the regulating spindle bottom, the elasticity of spring promotes the sleeve, and the sleeve promotes the regulating spindle, makes the regulating spindle be close to the extruded sheet, and spacing roller supports tight extruded sheet, consequently when adjusting spacing roller, and is more convenient, need not two spacing rollers and adjusts respectively.
Optionally, a stabilizing frame is fixed on each of two sides of the vertical frame and located right above the transverse plate, the stabilizing frame is provided with strip-shaped holes identical to those in the transverse plate, the two strip-shaped holes correspond to each other in the vertical direction, and the top end of the adjusting shaft extends into the strip-shaped holes and is screwed with nuts.
Through adopting above-mentioned technical scheme, when the elasticity of spring promoted spacing roller and slided along the bar hole on the diaphragm, the regulating spindle top slided along the bar hole on the steady rest, therefore spacing roller when only the below was promoted by the spring, slided ground more stable. When the limiting roller needs to be fixed, the nut at the top end of the adjusting shaft is screwed.
Optionally, the limiting assembly comprises a longitudinal limiting assembly, the longitudinal limiting assembly comprises a vertical frame, a lower roller is fixed to the bottom end of the vertical frame, an upper roller is arranged at the top end of the vertical frame, the extruded sheet passes through the upper roller and the lower roller, and the upper roller abuts against the upper surface of the extruded sheet.
Through adopting above-mentioned technical scheme, when the extruded sheet from going through between last roller and the lower roll, go up the upper surface that roller contradicted the extruded sheet, consequently the extruded sheet is compressed tightly in vertical direction, prevents that the extruded sheet from arching in vertical direction.
Optionally, a second cylinder with an output end facing vertically downwards is arranged on the vertical frame, and the output end of the second cylinder is connected with the upper roller.
Through adopting above-mentioned technical scheme, when the thickness of extruded sheet changes, need adjust the distance between roller and the lower roll, operate the second cylinder, make the output of second cylinder drive roller and move in vertical direction, make the distance between roller and the lower roll adapt to the thickness of extruded sheet.
Optionally, the output end of the second cylinder is fixed with a floating part, the floating part comprises an upper plate fixed at the output end of the second cylinder, the upper plate is fixed with a lower plate through a bolt with a smooth side wall, the lower plate is located below the upper plate, the lower roller is fixed on the lower plate, a spring is sleeved on the bolt, one end of the spring is fixed on the bottom surface of the upper plate, and the other end of the spring is fixed on the upper surface of the lower plate.
By adopting the technical scheme, after the position of the upper roller is roughly adjusted, the upper roller is pushed by the spring in a natural state, the lower plate is positioned at the bottom end of the bolt, and the distance between the upper roller and the lower roller is slightly smaller than the thickness of the extrusion plate. Under the action of the elastic force of the spring and the gravity of the lower roller, the upper roller is tightly pressed on the upper surface of the extruded sheet, and when the extruded sheet floats in thickness, the upper roller can move freely, so that the adaptability is stronger.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the extruded sheet is cut by the cutter on the transverse cutter frame, the limiting rollers tightly abut against the edges of two sides of the extruded sheet, so that the extruded sheet is prevented from sliding in the horizontal direction in the sliding process, and the cutting accuracy is higher;
2. when the position of the limiting roller is required to be adjusted according to the width of the extruded sheet, the nut screwed at the bottom end of the adjusting shaft is unscrewed, the sleeve is pushed by the elasticity of the spring, the adjusting shaft is pushed by the sleeve to be close to the extruded sheet, and the limiting roller is tightly abutted against the extruded sheet, so that the adjusting device is more convenient to adjust the limiting roller without respectively adjusting the two limiting rollers;
3. when the extruded sheet passes through between the upper roller and the lower roller, the upper roller is abutted against the upper surface of the extruded sheet, so that the extruded sheet is compressed in the vertical direction, and the extruded sheet is prevented from arching in the vertical direction.
Drawings
FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;
FIG. 2 is a schematic view of a cross-cutting tool holder according to a first embodiment of the present application;
FIG. 3 is a schematic view of an overall structure of a supporting device according to an embodiment of the present application;
FIG. 4 is a schematic view of a partial structure of a position limiting assembly according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a limiting assembly in the second embodiment of the present application.
Description of reference numerals: 1. a frame; 11. a slide rail; 2. a transverse cutting tool rest; 21. a slider; 22. an upper rail; 221. a rotating shaft; 222. a transmission belt; 223. a track plate; 23. a lower rail; 24. a support; 25. a lower slide block; 26. a hold-down mechanism; 261. a fixing plate; 262. a receiving frame; 263. a bearing plate; 264. a first cylinder; 275. a compression plate; 3. a receiving device; 31. a bearing shaft; 32. a carrying belt; 4. a limiting component; 41. a longitudinal position limiting component; 411. erecting a frame; 412. upper roll; 413. a lower roll; 414. a second cylinder; 415. a float member; 4151. an upper plate; 4152. a lower plate; 4153. a bolt; 4154. a spring; 42. a transverse limiting component; 421. a transverse plate; 422. a limiting roller; 423. a strip-shaped hole; 424. an adjustment shaft; 425. a nut; 426. a connecting plate; 427. a sleeve; 428. a propulsion spring; 429. a stabilizer frame; 5. and (4) a cutter.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a blade type transverse cutting device for producing extruded sheets.
Example one
Referring to fig. 1, the transverse cutting device comprises a frame 1, a transverse cutting knife frame 2 slides on the frame 1, the transverse cutting knife frame 2 is connected with a bearing device 3, a limiting component 4 is arranged at one end of the frame 1, a conveying device (not shown) is arranged at two ends of the frame 1, an extruded sheet is conveyed to the limiting component 4 by the conveying device, the extruded sheet is pushed to the frame 1 by the conveying device, and after the extruded sheet is borne by the bearing device 3, the transverse cutting knife frame 2 cuts the extruded sheet.
The width of the rack 1 is larger than that of the extruded sheet, one end of the extruded sheet entering the rack 1 is the head end of the rack 1, and the other end of the extruded sheet is the tail end of the rack 1.
Referring to fig. 2, the transverse cutting knife frame 2 includes a sliding block 21, an upper rail 22 and a lower rail 23, sliding rails 11 are arranged on two sides of the frame 1 along the length extending direction of the frame 1, the sliding block 21 is slidably connected with the sliding rails 11, the lower rail 23 is fixed on the two sliding blocks 21, a support 24 is further fixed on the sliding blocks 21, and two ends of the upper rail 22 are fixed on the support 24.
The bottom side of the frame 1 is provided with a driving mechanism (not shown in the figure) for driving the transverse cutter frame 2 to slide along the slide rail 11, the transverse cutter frame 2 is provided with a cutter 5, when the cutter 5 cuts the extruded sheet, the transverse cutter frame 2 and the extruded sheet synchronously run along the length extending direction of the frame 1, the running speed of the driving mechanism for driving the transverse cutter frame 2 is equal to the running speed of the conveying device for pushing the extruded sheet, therefore, when the extruded sheet is cut, the transverse cutter frame 2 and the extruded sheet are relatively static, and the cutter 5 cuts the extruded sheet when the transverse cutter frame 2 and the extruded sheet synchronously run, so the extruded sheet can be cut without stopping the extruded sheet.
The cutter 5 is arranged between the upper rail 22 and the lower rail 23, the upper rail 22 comprises two parallel rail plates 223 (see fig. 1) fixed on the support 24, a rotating shaft 221 is respectively arranged between the rail plates 223 and at two ends, a transmission belt 222 is engaged and transmitted between the two rotating shafts 221, the cutter 5 is fixed on one side of the transmission belt 222 facing the lower rail 23, the cutter 5 is approximately triangular, both sides of the cutter 5 are cutting edges, and the bottom edge of the cutter 5 is fixed on the transmission belt 222. The lower rail 23 is connected with a lower slide block 25 in a sliding way, and the top angle of the cutter 5 is fixed on the lower slide block 25. A driving motor for driving the rotating shaft 221 to rotate is fixed on the rotating shaft 221 on one side, the rotating shaft 221 drives the transmission belt 222 to transmit, and the cutting knife 5 moves along with the transmission belt 222.
Referring to fig. 1 and 2, the cross cutting blade carrier 2 further includes a pressing mechanism 26, the pressing mechanism 26 is provided in a set on each side of the upper rail 22, the pressing mechanism 26 includes a fixing plate 261 fixed on a side wall of the rail plate 223, and further includes receiving frames 262 fixed on each side of the lower rail 23, a gap for allowing the cutting blade 5 to pass is formed between the two receiving frames 262, and a receiving plate 263 is fixed on an upper surface of the receiving frame 262. A first cylinder 264 with an output end vertically downward is fixed on the fixing plate 261, a pressing plate 265 is fixed after the output end of the first cylinder 264 penetrates through the fixing plate 261, when the output end of the first cylinder 264 extends, the pressing plate 265 moves towards the direction close to the bearing plate 263, and when an extruded sheet passes between the upper rail 22 and the lower rail 23, the pressing plate 265 is pressed on the extruded sheet.
When the extruded sheet passes through the transverse cutting tool rest 2 for a certain length during cutting, the pressing mechanism 26 presses two sides of the position to be cut of the extruded sheet, and the driving mechanism drives the transverse cutting tool rest 2 to move synchronously with the extruded sheet. Then the transmission belt 222 is driven, the upper slide block 25 pulls the cutter 5 to transversely cut the extruded sheet, the lower slide block 25 is pulled to slide along the lower rail 23, and therefore the blade on one side of the cutter 5 cuts the extruded sheet. Because the transverse cutter frame 2 and the extruded sheet are relatively static when the cutter 5 is used for cutting the extruded sheet, the cutter 5 can stably cut off the extruded sheet, and the fracture is straight, so that the extruded sheet can be cut without stopping the extrusion.
When an extruded sheet is cut off, the pressing mechanism 26 is lifted, the transverse cutter frame 2 slides back to the center of the rack 1 along the track, when the next extruded sheet to be cut passes below the transverse cutter frame 2, the transmission belt 222 rotates reversely, so that the cutter 5 slides along the upper track 22, the blade on the other side of the cutter 5 cuts the extruded sheet, and the extruded sheet is cut.
The receiving device 3 comprises two sets of receiving shafts 31 fixed at the head end and the tail end of the frame 1, the receiving device 3 further comprises a receiving belt 32, one end of the receiving belt 32 is fixed on the side wall of the receiving plate 263 at one side, the receiving belt 32 is wound around the receiving shaft 31 at one side and then wound around the receiving shaft 31 at the other side from the lower part of the lower rail 23, and finally the tail end of the receiving belt 32 is fixed on the side wall of the receiving plate 263 at the other side. The receiving belt 32 is flush with the upper surface of the receiving plate 263.
Referring to fig. 1 and 3, after the extruded sheet is pushed to the frame 1, the receiving belt 32 receives the extruded sheet, and then the cross cutting tool rest 2 slides along the sliding direction of the extruded sheet, i.e. the receiving belt 32 receives the extruded sheet to run together. After the extruded sheet is close to the tail end of the frame 1, the cutter 5 finishes cutting the extruded sheet, and the cut extruded sheet is conveyed out of the frame 1 after being accepted by the conveying device. When the transverse cutter frame 2 slides back to the central position of the frame 1 after once cutting is finished, the conveying direction of the bearing belt 32 is opposite to that of the extruded sheet, but the bearing belt 32 has little influence on the normal conveying of the extruded sheet because the extruded sheet is continuously pushed by the conveying device.
Referring to fig. 1 and 4, the limiting assembly 4 comprises a longitudinal limiting assembly 41 and a transverse limiting assembly 42 which are fixed at the head end of the machine frame 1, the longitudinal limiting assembly 41 comprises a vertical frame 411 fixed on the machine frame 1, a lower roller 413 is fixed at the bottom of the vertical frame 411, the lower roller 413 is driven by a motor to rotate, and an upper roller 412 is further arranged right above the lower roller 413. The top of the lower roller 413 is in the same plane as the receiving belt 32.
Two ends of the top of the vertical frame 411 are respectively fixed with a second cylinder 414, the output end of the second cylinder 414 is fixed with a floating piece 415, and the upper roller 412 is fixed on the bottom surface of the floating piece 415. The floating member 415 includes an upper plate 4151 and a lower plate 4152, the upper plate 4151 is fixed to the output end of the second cylinder 414, both ends of the upper roller 412 are fixed to the lower plate 4152, four corners of the lower plate 4152 are fixed to the upper plate 4151 by bolts 4153 having smooth sidewalls, a spring 4154 is sleeved on the bolts 4153, one end of the spring 4154 is fixed to the bottom surface of the upper plate 4151, and the other end is fixed to the top surface of the lower plate 4152. The lower plate 4152 is thus slidably coupled to the upper plate 4151.
When the extruded sheet is not entered into the longitudinal stop assembly 41, the upper roller 412 pulls the lower plate 4152 by its own weight to hang down on the lowermost end of the bolt 4153. The distance between the upper roller 412 and the lower roller 413 is slightly smaller than the thickness of the extruded sheet by adjusting the output end of the second cylinder 414 according to the thickness of the extruded sheet, so that when the extruded sheet passes between the upper roller 412 and the lower roller 413, the lower roller 413 pushes the extruded sheet into the machine frame 1, the upper roller 412 is pressed on the upper surface of the extruded sheet by the gravity of the upper roller 412, and the upper roller 412 and the lower roller 413 clamp the extruded sheet to prevent the extruded sheet from longitudinally slipping. And if the thickness of the extruded sheet is not uniform, the upper roller 412 may float in the vertical direction to better accommodate the thickness of the extruded sheet.
After the extruded sheet passes above the transverse plate 421 and enters between the upper roller 412 and the lower roller 413, the limiting rollers 422 are adjusted to enable the limiting rollers 422 to respectively abut against two sides of the extruded sheet, so that the limiting rollers 422 prevent the extruded sheet from sliding in the horizontal direction, the limiting rollers 422 can rotate, and friction between the extruded sheet in transmission and the limiting rollers 422 is small.
Consequently under spacing of spacing subassembly 4, before the extruded sheet entered into cross-cut knife rest 2 below, horizontal direction and vertical direction all by spacingly, and stable conveying, consequently the accurate direction of transfer of difficult skew, the cutting degree of accuracy is higher.
The implementation principle of the blade type transverse cutting device for producing the extruded sheet in the embodiment of the application is as follows: the extruded sheet is pushed onto the machine frame 1 by the conveyor device, passing between the two limit rollers 422 and passing between the upper roller 412 and the lower roller 413.
The extruded sheet falls on the bearing belt 32, the driving mechanism drives the transverse cutter frame 2 to slide on the slide rail 11, the transverse cutter frame 2 and the bearing belt 32 move synchronously, the first air cylinder 264 pushes the pressing plate 265 to press on the upper surface of the extruded sheet, the extruded sheet is pushed to tightly press on the bearing plate 263, and then cutting is started.
During cutting, the motor on the upper rail 22 drives the transmission belt 222 to move, the transmission belt 222 drives the cutter 5 to move along the upper rail 22, the lower slider 25 and the upper slider 25 pull the cutter 5 to pass between the two receiving plates 263, and the cutter 5 cuts the extruded sheet.
At this time, the transverse cutting blade holder 2 has slid the rear end of the frame 1, the first cylinder 264 pulls the pressing plate 265 to lift from the upper surface of the extruded sheet, and the cut extruded sheet is sent out of the frame 1 by the transfer mechanism. The transverse cutting knife rest 2 slides along the slide rail 11 to the direction close to the limiting component 4 to continue to cut the next extruded sheet.
When the longitudinal position-limiting assembly 41 needs to be adjusted, the second cylinder 414 is adjusted, so that the distance between the upper roller 412 and the lower roller 413 in a natural state is slightly smaller than the thickness of the extruded sheet, the lower plate 4152 slides along the position-limiting roller 422, the spring 4154 is compressed, and the upper roller 412 is pressed on the upper surface of the extruded sheet.
When the transverse limiting component 42 needs to be adjusted, the nut 425 is loosened, the limiting rollers 422 can slide along the strip-shaped holes 423, the two limiting rollers 422 respectively abut against two side edges of the extruded sheet, and then the nut 425 is screwed.
Example two
Referring to fig. 5, the difference from the first embodiment is that the adjustment of the lateral restraining assembly 42 is more convenient. A connecting plate 426 is fixed at each end of the lower surface of the horizontal plate 421, a sleeve 427 is sleeved on the adjusting shaft 424, and the sleeve 427 is slidably connected with the adjusting shaft 424 and is positioned below the horizontal plate 421. A push spring 428 is fixed to the connecting plate 426, the other end of the push spring 428 is fixed to the side wall of the sleeve 427, the push spring 428 is always in a compressed state, and a nut 425 is screwed to the adjusting shaft 424 below the sleeve 427. Therefore, when the nut 425 is loosened, the adjusting shaft 424 drives the limiting roller 422 to slide along the strip-shaped hole 423, and the elastic force of the pushing spring 428 pushes the limiting roller 422 to automatically abut against the two side edges of the extruded sheet. When the position of the stop roller 422 is determined, the nut 425 is tightened, completing the adjustment of the lateral stop assembly 42.
In order to make the limiting roller 422 more stable in the sliding process, a stabilizing frame 429 is fixed on each of two sides of the vertical frame 411, the stabilizing frame 429 is located right above the transverse plate 421, a strip-shaped hole 423 is formed in the stabilizing frame 429 in a position corresponding to the transverse plate 421, the top end of the adjusting shaft 424 extends into the strip-shaped hole 423, when the adjusting shaft 424 is pushed by the pushing spring 428 to slide along the strip-shaped hole 423 in the transverse plate 421, the adjusting shaft 424 slides more stably under the support of the stabilizing frame 429, the top end of the adjusting shaft 424 is screwed with a nut 425, the nut 425 abuts against the upper surface of the stabilizing frame 429, and the position of the limiting roller 422 is stably fixed.
The implementation principle of the blade type transverse cutting device for producing the extruded sheet in the embodiment of the application is as follows: when adjusting the transverse limiting assembly 42, the nut 425 is unscrewed, the sleeve 427 pushes the adjusting shaft 424 to slide in the strip hole 423 under the pushing of the pushing spring 428, so that the limiting rollers 422 are abutted against the two side edges of the extruded sheet, and then the nut 425 is screwed, so that the position of the limiting rollers 422 is fixed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a blade formula crosscut device for producing extruded sheet, includes frame (1), and it has crosscut knife rest (2) to slide in frame (1), is provided with on crosscut knife rest (2) along the gliding cutter (5) of crosscut knife rest (2), its characterized in that: the front end of frame (1) is provided with spacing subassembly (4), and spacing subassembly (4) are including horizontal spacing subassembly (42), and horizontal spacing subassembly (42) are fixed with diaphragm (421) including grudging post (411) of setting in frame (1) on one side of grudging post (411), and diaphragm (421) both ends are provided with vertical spacing roller (422).
2. A blade crosscutting apparatus for producing extruded sheets according to claim 1, characterised in that: the center of the axis of the limiting roller (422) is provided with an adjusting shaft (424), and the limiting roller (422) is rotatably connected with the adjusting shaft (424).
3. A blade crosscutting apparatus for producing extruded sheets according to claim 2, characterised in that: two ends of the transverse plate (421) are respectively provided with a strip-shaped hole (423), the bottom end of the adjusting shaft (424) extends into the strip-shaped hole (423), and the bottom end of the adjusting shaft (424) is screwed with a nut (425).
4. A blade crosscutting apparatus for producing extruded sheets according to claim 3, characterised in that: the bottom end of the adjusting shaft (424) is sleeved with a sleeve (427), a nut (425) is screwed below the sleeve (427), two sides below the transverse plate (421) are respectively fixed with a connecting plate (426), a spring (4154) is fixed on the connecting plate (426), and the other end of the spring (4154) is fixed on the side wall of the sleeve (427).
5. A blade crosscutting apparatus for producing extruded sheets according to claim 4, in which: stand (411) both sides respectively are fixed with a steady rest (429), and steady rest (429) are located diaphragm (421) directly over, offer on steady rest (429) with diaphragm (421) on the same bar hole (423), two bar holes (423) just correspond in the position in vertical direction, adjust in axle (424) top stretches into bar hole (423) to it has nut (425) to screw.
6. A blade crosscutting apparatus for producing extruded sheets according to claim 1, characterised in that: spacing subassembly (4) are including vertical spacing subassembly (41), and vertical spacing subassembly (41) are including grudging post (411), and grudging post (411) bottom mounting has lower roll (413), and grudging post (411) top is provided with roller (412), and the extruded sheet passes through from between roller (412) and lower roll (413), goes up roller (412) and contradicts at the upper surface of extruded sheet.
7. A blade crosscutting apparatus for producing extruded sheets according to claim 6, characterised in that: the vertical frame (411) is provided with a second cylinder (414) with an output end vertically downward, and the output end of the second cylinder (414) is connected with the upper roller (412).
8. A blade crosscutting apparatus for producing extruded sheets according to claim 7, characterised in that: the output end of the second cylinder (414) is fixedly provided with a floating piece (415), the floating piece (415) comprises an upper plate (4151) fixed at the output end of the second cylinder (414), the upper plate (4151) is fixedly provided with a lower plate (4152) through a bolt (4153) with a smooth side wall, the lower plate (4152) is positioned below the upper plate (4151), the lower roller (413) is fixed on the lower plate (4152), the bolt (4153) is sleeved with a spring (4154), one end of the spring (4154) is fixed on the bottom surface of the upper plate (4151), and the other end of the spring (4154) is fixed on the upper surface of the lower plate (4152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344758.0U CN213499550U (en) | 2020-10-20 | 2020-10-20 | Blade type transverse cutting device for producing extruded sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344758.0U CN213499550U (en) | 2020-10-20 | 2020-10-20 | Blade type transverse cutting device for producing extruded sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213499550U true CN213499550U (en) | 2021-06-22 |
Family
ID=76400771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022344758.0U Expired - Fee Related CN213499550U (en) | 2020-10-20 | 2020-10-20 | Blade type transverse cutting device for producing extruded sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213499550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274368A (en) * | 2021-12-30 | 2022-04-05 | 东莞市鼎泰鑫电子有限公司 | Ceramic block cutting device |
-
2020
- 2020-10-20 CN CN202022344758.0U patent/CN213499550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274368A (en) * | 2021-12-30 | 2022-04-05 | 东莞市鼎泰鑫电子有限公司 | Ceramic block cutting device |
| CN114274368B (en) * | 2021-12-30 | 2024-04-30 | 东莞市鼎泰鑫电子有限公司 | Ceramic block cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202805268U (en) | Multistation cutting device for phenolic foam board | |
| CN212096535U (en) | Environment-friendly corrugated paper cutting equipment | |
| CN213499550U (en) | Blade type transverse cutting device for producing extruded sheet | |
| CN210551525U (en) | Longitudinal cutting machine for extruded sheet | |
| CN111002633A (en) | Paper separating machine for corrugated carton production | |
| CN219882563U (en) | Plastic strip slitting device | |
| CN211105161U (en) | Rubber calender for rubber plug production | |
| CN218476770U (en) | Cutting equipment of honeycomb cardboard | |
| CN116280860A (en) | Blade collecting and discharging machine | |
| CN112440300B (en) | Cutting device of extruded sheet | |
| CN112024978B (en) | Interval adjusting device of panel cutting usefulness | |
| CN211073788U (en) | Stable guillootine | |
| CN220162684U (en) | Solid wood board cutting device | |
| CN219902307U (en) | Common V-belt cutting device | |
| CN220841120U (en) | Trimming device is used in extruded sheet production | |
| CN215549192U (en) | Adjustable trimming structure for continuous production of paper | |
| CN217964976U (en) | Plate shearing machine is used in guardrail board processing | |
| CN216708483U (en) | Carton feeding and conveying device | |
| CN216067615U (en) | High-efficient belt cutting machine | |
| CN215848395U (en) | Cutting device for sticker panel | |
| CN220578491U (en) | Adhesive film spring cutting machine convenient to align | |
| CN221211947U (en) | Slitter of slitting width adjustable | |
| CN214819008U (en) | Cutting equipment is used in mattress processing | |
| CN220029508U (en) | Profile feeding mechanism | |
| CN213971363U (en) | Slicer for polyurethane foam |
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: 20210622 |