CN220923232U - Sheet extruder - Google Patents
Sheet extruder Download PDFInfo
- Publication number
- CN220923232U CN220923232U CN202322490585.7U CN202322490585U CN220923232U CN 220923232 U CN220923232 U CN 220923232U CN 202322490585 U CN202322490585 U CN 202322490585U CN 220923232 U CN220923232 U CN 220923232U
- Authority
- CN
- China
- Prior art keywords
- wall
- extrusion die
- fixedly connected
- extrusion
- die head
- 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.)
- Active
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 88
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 20
- 238000009966 trimming Methods 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000011111 cardboard Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a sheet extruder, which relates to the technical field of automotive carpet production and comprises a supporting table, wherein the top of the supporting table is fixedly connected with an extruder body, the discharge end of the extruder body is fixedly connected with a first extrusion die head, the side wall of the first extrusion die head is provided with a second extrusion material port, the side wall of the first extrusion die head is provided with a sliding groove close to the edge of the outer wall of the second extrusion material port, the inside of the sliding groove is slidingly connected with a sliding rail, the side wall of the sliding rail is fixedly connected with a second extrusion die, the top of the second extrusion die is fixedly connected with a supporting frame, and the top of the second extrusion die is rotationally connected with a rotating rod.
Description
Technical Field
The utility model relates to the technical field of automobile carpets, in particular to a sheet extruder.
Background
The automobile carpet is formed by compounding EVA sheets, POE films and carpet surfaces, and the main procedures comprise: the method comprises three working procedures of carpet face fabric production, EVA sheet production, compounding (compounding of EVA sheet and POE film, compounding of EVA sheet (containing POE film) and carpet face).
EVA sheet is the main structure of car carpet, uses EVA as main component, uses additive such as coupling agent, filler, lubricant and colorant as auxiliary component, and uses extruder to extrude and form.
Chinese patent discloses: a plastic extrusion sheet machine, the patent application number: 202023062177.4, this patent "including blowing the press, the department fixed mounting has the unloading funnel in the middle of the upper end of blowing the press, the fixed welding of lower extreme of blowing the press has the bottom plate, the fixed welding of upper end of bottom plate front side has four mounts, even fixed mounting has extension cylinder between two mounts, fixed winding installs the track on the extension cylinder, one side fixedly connected with drive unit of extension cylinder, the fixed draw-in groove that is provided with of middle department of blowing the press front side, fixed insertion installs the flitch in the fixed draw-in groove.
The extrusion port of the equipment can be conveniently replaced and quickly disassembled and installed, but the extrusion port of the equipment cannot be adjusted, so that when sheets with different specifications are produced, the extrusion port with different sizes needs to be frequently disassembled and replaced, the production efficiency is affected, the time and the labor are wasted, and the equipment is inconvenient to use.
Accordingly, in view of the above, research and improvement have been made to solve the problems of the prior art, and a sheet extruder is provided for achieving a more practical value.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a sheet extruder to solve the problems.
The sheet extruder comprises a supporting table, wherein the top of the supporting table is fixedly connected with an extruder body, the discharge end of the extruder body is fixedly connected with a first extrusion die head, the side wall of the first extrusion die head is provided with a second extrusion material port, and the side wall of the first extrusion die head, which is close to the outer wall edge of the second extrusion material port, is provided with a chute;
The inside sliding connection of spout has the slide rail, the lateral wall fixedly connected with second extrusion mould of slide rail, the top fixedly connected with support frame of second extrusion mould, the top rotation of second extrusion mould is connected with the rotary rod, the outer wall fixed mounting of rotary rod has first gear, the outer wall meshing of first gear has two-sided pinion rack;
The double-sided toothed plate is connected to the inner wall of the supporting frame in a sliding manner, second gears are meshed with the side walls of the double-sided toothed plate, two second gears are arranged, ball grooves are formed in the top and the bottom of each second gear, balls are connected to the inside of each ball groove in a rotating manner, and a pressing threaded rod is connected to the inside of each second gear in a rotating manner;
The number of the pressing threaded rods is two, a limiting plate is fixedly connected between the tops of the pressing threaded rods, a first extrusion material opening is formed in one side, close to the second extrusion material opening, of the second extrusion die, an adjusting plate is connected to the inner wall, close to the top of the first extrusion material opening, of the second extrusion die in a rotating mode, springs are fixedly connected to the two sides of the top of the adjusting plate, and one end of each spring is fixedly connected to the top of the inner wall of the second extrusion die.
Preferably, the bottom both sides fixedly connected with fixed block of second extrusion die, rotate between the face that the fixed block is relative and be connected with two-way threaded rod, the screw thread that the outer wall of two-way threaded rod was seted up is relative setting, the outer wall both sides cover of two-way threaded rod is equipped with the regulating block, the screw thread with the mutual adaptation of two-way threaded rod has been seted up to the inner wall of regulating block.
Preferably, the mounting groove has been seted up to the lateral wall of regulating block, the side cut sword has been placed to the inside of mounting groove, the lateral wall rotation of regulating block is connected with fixing bolt, fixing bolt's one end runs through the lateral wall of mounting groove and side cut sword one end.
Preferably, the side wall of the first extrusion die head is fixedly connected with an inner slide plate, the inner slide plate is connected with a clamping plate in a sliding manner, and the side wall of the clamping plate is fixedly connected with a pushing block.
Preferably, the lateral wall fixedly connected with block circle of second extrusion die, the block board runs through the outer wall of interior slide and with the inner wall block of block circle, the inner wall shape of block circle and the outer wall shape unanimous and looks adaptation of block board.
Preferably, the inner wall of the second gear is provided with threads matched with the outer wall of the pressing threaded rod.
Preferably, the outer wall of one end of the trimming blade is matched with the inner wall of the mounting groove, and the shape of the trimming blade is in an inverted 7 shape.
Preferably, the first extrusion material opening and the second extrusion material opening are provided with the same size and are positioned on the same horizontal plane.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the first gear is driven to rotate by rotating the rotating rod, then the first gear drives the double-sided toothed plate to move, the second gear is driven to rotate when the double-sided toothed plate moves, the pressing threaded rod is driven to move downwards when the second gear rotates, then the bottom of one end of the pressing threaded rod can extrude the adjusting plate, then the two ends of the top of the adjusting plate can continuously pull the spring, and then the height of one end of the adjusting plate, which is far away from the first extrusion material opening, is lower than the height of the adjusting plate, which is close to one end of the first extrusion material opening, so that the thickness of an extruded sheet is adjusted, sheets with different specifications can be produced, frequent disassembly and replacement of a second extrusion die head are not needed, the production efficiency is improved, time and labor are saved, and the use is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view showing the structure of a first extrusion die and a second extrusion die according to the present utility model;
FIG. 3 is a schematic view of a double-sided toothed plate structure according to the present utility model;
FIG. 4 is a schematic illustration of the anatomy of a second extrusion die of the present utility model;
Fig. 5 is a schematic diagram of the structure of the present utility model at a.
FIG. 6 is a schematic view of the structure of the adjusting block and the edge cutter of the present utility model
In the figure, the correspondence between the component names and the drawing numbers is:
1. A support table; 2. an extruder body; 3. a first extrusion die; 4. a chute; 5. a slide rail; 6. a second extrusion die; 7. a support frame; 8. a rotating rod; 9. a first gear; 10. double-sided toothed plates; 11. a second gear; 12. a ball groove; 13. a ball; 14. pressing down the threaded rod; 15. a first extrusion port; 16. an adjusting plate; 17. a spring; 18. a two-way threaded rod; 19. an adjusting block; 20. a mounting groove; 21. trimming knife; 22. a fixing bolt; 23. an inner slide plate; 24. a clamping plate; 25. a pushing block; 26. a clamping ring; 27. a second extrusion port; 28. and a limiting plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-6, the utility model provides a sheet extruder, which comprises a supporting table 1, wherein the top of the supporting table 1 is fixedly connected with an extruder body 2, the discharge end of the extruder body 2 is fixedly connected with a first extrusion die head 3, the side wall of the first extrusion die head 3 is provided with a second extrusion material opening 27, the side wall of the first extrusion die head 3 is close to the edge of the outer wall of the second extrusion material opening 27 and is provided with a sliding groove 4, the inside of the sliding groove 4 is connected with a sliding rail 5 in a sliding manner, and the sliding groove 4 slides in the sliding rail 5 to disassemble and install the second extrusion die head 6, so that the second extrusion die head 6 is convenient for subsequent maintenance;
The side wall of the sliding rail 5 is fixedly connected with a second extrusion die head 6, the top of the second extrusion die head 6 is fixedly connected with a supporting frame 7, the top of the second extrusion die head 6 is rotatably connected with a rotating rod 8, and the outer wall of the rotating rod 8 is fixedly provided with a first gear 9;
The outer wall of the first gear 9 is meshed with a double-sided toothed plate 10, the double-sided toothed plate 10 is driven to move through the rotary rod 8 and the first gear 9, two second gears 11 are simultaneously driven to rotate through the double-sided toothed plate 10, the double-sided toothed plate 10 is slidably connected to the inner wall of the support frame 7, the side walls of the double-sided toothed plate 10 are meshed with the second gears 11, the number of the second gears 11 is two, ball grooves 12 are formed in the top and the bottom of the two second gears 11, balls 13 are rotatably connected to the inside of the ball grooves 12, and friction between the top and the bottom of the second gears 11 and the support frame 7 and the second extrusion die head 6 is reduced when the second gears 11 rotate through the arrangement of the balls 13;
The second gears 11 are enabled to rotate more stably, the inner parts of the two second gears 11 are rotationally connected with the pressing threaded rods 14, the number of the pressing threaded rods 14 is two, a limiting plate 28 is fixedly connected between the tops of the two pressing threaded rods 14, the limiting plate 28 is used for limiting the pressing threaded rods 14, the pressing threaded rods 14 and the second gears 11 are prevented from moving together, and threads matched with the outer walls of the pressing threaded rods 14 are formed in the inner walls of the second gears 11;
A first extrusion material port 15 is formed in one side, close to the second extrusion material port 27, of the second extrusion die head 6, the first extrusion material port 15 and the second extrusion material port 27 are formed in the same size and on the same horizontal plane, sheet materials in the extruder body 2 are conveniently extruded into the second extrusion die head 6, an adjusting plate 16 is rotatably connected to the inner wall of the second extrusion die head 6, close to the top of the first extrusion material port 15, and different heights of the pressing threaded rods 14 are adjusted;
The height of one end of the adjusting plate 16 can be adjusted by pressing down the threaded rod 14, so that sheets with different thicknesses can be produced, the practicability is high, springs 17 are fixedly connected to two sides of the top of the adjusting plate 16, the other end of each spring 17 is fixedly connected to the top of the inner wall of the second extrusion die head 6, the top of the adjusting plate 16 is tightly attached to the bottom of the pressing down threaded rod 14, and fixing blocks are fixedly connected to two sides of the bottom of the second extrusion die head 6;
The two-way threaded rod 18 is rotationally connected between opposite surfaces of the fixed block, threads formed on the outer wall of the two-way threaded rod 18 are oppositely arranged, the two sides of the outer wall of the two-way threaded rod 18 are sleeved with the adjusting blocks 19 through the threads in different directions so as to control the adjusting blocks 19 to be far away from or close to each other, threads matched with the two-way threaded rod 18 are formed on the inner wall of the adjusting blocks 19, the mounting groove 20 is formed in the side wall of the adjusting blocks 19, the trimming knife 21 is placed in the mounting groove 20, the trimming knife 21 is used for trimming extruded sheets, and the outer wall of one end of the trimming knife 21 is matched with the inner wall of the mounting groove 20;
The shape of the trimming cutter 21 is in an inverted 7 shape, the trimming cutter 21 is convenient for better trimming the sheet, meanwhile, the bidirectional threaded rod 18 drives the adjusting block 19 and the trimming cutter 21 to move, sheets with different widths can be produced, the side wall of the adjusting block 19 is rotationally connected with the fixing bolt 22, the fixing bolt 22 can fix and limit the trimming cutter 21, and one end of the fixing bolt 22 penetrates through the mounting groove 20 and the side wall of one end of the trimming cutter 21 to be fixed;
The lateral wall fixedly connected with inner slide 23 of first extrusion die head 3, the inside sliding connection of inner slide 23 has clamping plate 24, the lateral wall fixedly connected with of clamping plate 24 promotes piece 25, the lateral wall fixedly connected with clamping ring 26 of second extrusion die head 6, clamping plate 24 runs through the outer wall of inner slide 23 and with the inner wall block of clamping ring 26, the inner wall shape of clamping ring 26 and the outer wall shape unanimous and looks adaptation of clamping plate 24, extend into clamping ring 26 through clamping plate 24, play and fix spacing to second extrusion die head 6, avoid second extrusion die head 6 to take place the displacement when using.
Specific use and action of the embodiment:
In the utility model, when the device is used and the size of the second extrusion die head 6 needs to be adjusted, the rotary rod 8 is rotated firstly, the rotary rod 8 drives the first gear 9 to rotate, and then the first gear 9 drives the double-sided toothed plate 10 to move;
When the double-sided toothed plate 10 moves, the second gear 11 is driven to rotate, when the second gear 11 rotates, the pressing threaded rod 14 is driven to move downwards, then the bottom of one end of the pressing threaded rod 14 presses the adjusting plate 16, then the two ends of the top of the adjusting plate 16 continuously pull the spring 17, then the height of one end of the adjusting plate 16 away from the first extrusion material opening 15 is lower than the height of one end of the adjusting plate 16 close to the first extrusion material opening 15, and conversely, when the pressing threaded rod 14 moves upwards;
The height of one end of the adjusting plate 16 is changed through the spring 17, the thickness of the sheet can be adjusted, sheets of different specifications can be produced, then the bidirectional threaded rod 18 is rotated, the bidirectional threaded rod 18 drives the adjusting blocks 19 sleeved on the outer wall to be close to or far away from each other, then the adjusting blocks 19 drive the trimming knife 21 to conduct the same movement track, the sheet can be subjected to trimming operation, the trimming width of the sheet can be adjusted, and the practicability is higher, so that the sheet with different widths can be produced.
Claims (8)
1. The utility model provides a sheet extruder, includes brace table (1), the top fixedly connected with extruder body (2) of brace table (1), its characterized in that: the utility model discloses a ball screw extruder, including extruder body (2), discharge end fixedly connected with first extrusion die (3), second extrusion feed opening (27) have been seted up to the lateral wall of first extrusion die (3), spout (4) have been seted up near the outer wall edge of second extrusion feed opening (27) to the lateral wall of first extrusion die (3), the inside sliding connection of spout (4) has slide rail (5), the lateral wall fixedly connected with second extrusion die (6) of slide rail (5), the top fixedly connected with support frame (7) of second extrusion die (6), the top rotation of second extrusion die (6) is connected with rotary rod (8), the outer wall fixed mounting of rotary rod (8) has first gear (9), the outer wall meshing of first gear (9) has double-sided pinion rack (10), double-sided pinion rack (10) sliding connection is on the inner wall of support frame (7), the lateral wall meshing of double-sided pinion rack (10) has second gear (11), second gear (11) are provided with two, two the top fixedly connected with support frame (7), the top rotation of two second gears (11) is connected with ball screw rod (12) and the inside ball screw rod (14) has the ball screw down, the inside (12) is connected with ball screw down, two fixedly connected with limiting plate (28) between the top of pushing down threaded rod (14), first extrusion feed opening (15) have been seted up to one side that second extrusion die head (6) is close to second extrusion feed opening (27), the inner wall of second extrusion die head (6) is close to the top rotation of first extrusion feed opening (15) and is connected with regulating plate (16), the top both sides fixedly connected with spring (17) of regulating plate (16), the one end fixedly connected with of spring (17) is at the inner wall top of second extrusion die head (6).
2. A sheet extruder as claimed in claim 1, wherein: the two sides of the bottom of the second extrusion die head (6) are fixedly connected with fixed blocks, the side walls of the fixed blocks are rotationally connected with two-way threaded rods (18), threads formed in the outer walls of the two-way threaded rods (18) are oppositely arranged, adjusting blocks (19) are sleeved on two sides of the outer walls of the two-way threaded rods (18), and threads matched with the two-way threaded rods (18) are formed in the inner walls of the adjusting blocks (19).
3. A sheet extruder as claimed in claim 2, wherein: the side wall of regulating block (19) has seted up mounting groove (20), side cut sword (21) have been placed to the inside of mounting groove (20), the lateral wall rotation of regulating block (19) is connected with fixing bolt (22), the lateral wall of mounting groove (20) and side cut sword (21) one end is run through to one end of fixing bolt (22).
4. A sheet extruder as claimed in claim 1, wherein: the side wall of first extrusion die head (3) fixedly connected with interior slide (23), the inside sliding connection of interior slide (23) has card board (24), the lateral wall fixedly connected with pushing block (25) of card board (24).
5. A sheet extruder as defined in claim 4 wherein: the side wall of the second extrusion die head (6) is fixedly connected with a clamping ring (26), the clamping plate (24) penetrates through the outer wall of the inner sliding plate (23) and is clamped with the inner wall of the clamping ring (26), and the shape of the inner wall of the clamping ring (26) is consistent with that of the outer wall of the clamping plate (24) and is matched with that of the outer wall of the clamping plate.
6. A sheet extruder as claimed in claim 1, wherein: the inner wall of the second gear (11) is provided with threads matched with the outer wall of the pressing threaded rod (14).
7. A sheet extruder as claimed in claim 3, wherein: the outer wall of one end of the trimming knife (21) is matched with the inner wall of the mounting groove (20), and the shape of the trimming knife (21) is in an inverted 7 shape.
8. A sheet extruder as claimed in claim 1, wherein: the first extrusion material opening (15) and the second extrusion material opening (27) are provided with the same size and are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490585.7U CN220923232U (en) | 2023-09-14 | 2023-09-14 | Sheet extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490585.7U CN220923232U (en) | 2023-09-14 | 2023-09-14 | Sheet extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923232U true CN220923232U (en) | 2024-05-10 |
Family
ID=90939790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322490585.7U Active CN220923232U (en) | 2023-09-14 | 2023-09-14 | Sheet extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119610600A (en) * | 2025-02-11 | 2025-03-14 | 固瑞特(天津)复合材料有限公司 | Extruder head template adjusting mechanism |
-
2023
- 2023-09-14 CN CN202322490585.7U patent/CN220923232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119610600A (en) * | 2025-02-11 | 2025-03-14 | 固瑞特(天津)复合材料有限公司 | Extruder head template adjusting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111673827B (en) | Automatic cutting machine for circuit PCB | |
| CN210500403U (en) | Former scroll section of thick bamboo cutting device of corrugated paper | |
| CN220923232U (en) | Sheet extruder | |
| CN110900674A (en) | A trilateral cutter structure for paper material cutting | |
| CN218576438U (en) | Synthetic leather cutting machine | |
| CN213704118U (en) | Grain device is cut to double screw extruder | |
| CN219006629U (en) | Open mill for rubber production | |
| CN218984786U (en) | Automatic line drawing mechanism | |
| CN216462237U (en) | Two-way cutting guillootine of stainless steel coil of strip material | |
| CN115157604B (en) | Solid wood-plastic board production line and production method | |
| CN110771980A (en) | Waste material cutting processing recovery unit for clothing production | |
| CN215038089U (en) | Material cutting device of double-screw extruder for boot sleeve preparation | |
| CN213441243U (en) | Cold press with actuating mechanism based on extruded sheet production and processing | |
| CN221218103U (en) | A universal folding device for a pocket sticking machine | |
| CN220719940U (en) | Environmentally friendly and efficient rubber refining processing equipment | |
| CN223790791U (en) | A sheeting device for reclaimed rubber production | |
| CN217573963U (en) | Transparent polyvinyl chloride film extruder with electric heating function | |
| CN218857675U (en) | PVC floor blank pressing device | |
| CN219076807U (en) | Printing laminating machine for bag making | |
| CN219727339U (en) | Be applied to regulation auxiliary assembly of wire cutting machine | |
| CN219059571U (en) | A non-woven fabric cutting device | |
| CN215320477U (en) | Polyethylene plate extruder | |
| CN220313853U (en) | Rubber baffle plate for rubber mixing machine with simple operation | |
| CN220095156U (en) | High-efficient plastic particle extruder | |
| CN213382843U (en) | Double-layer co-extrusion production line for PE (polyethylene) plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |