CN109333608A - Edge-cutting device is used in a kind of production of modified asphalt waterproof coiled material - Google Patents
Edge-cutting device is used in a kind of production of modified asphalt waterproof coiled material Download PDFInfo
- Publication number
- CN109333608A CN109333608A CN201811273916.9A CN201811273916A CN109333608A CN 109333608 A CN109333608 A CN 109333608A CN 201811273916 A CN201811273916 A CN 201811273916A CN 109333608 A CN109333608 A CN 109333608A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- modified asphalt
- coiled material
- waterproof coiled
- asphalt waterproof
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
- B26D1/095—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/16—Straightening or flattening
- B29C53/18—Straightening or flattening of plates or sheets
Abstract
The invention discloses a kind of modified asphalt waterproof coiled material production edge-cutting devices, including pedestal, support plate there are two being fixedly connected on the pedestal, the upper end of two support plates is fixedly connected with positioning plate jointly, regulating mechanism is equipped between two support plates, the side wall of the regulating mechanism is fixedly connected with cutting mechanism, workbench is fixedly connected on the pedestal, support rod there are two being set on the pedestal, material receiving roller is rotatably connected between two support rods, the front of workbench is arranged in the material receiving roller, two opposite side walls of the support plate are all provided with limited position mechanism, two opposite side walls of the position-limit mechanism are equipped with feeding pressure mechanism.Structure of the invention is reasonable, is not only adapted to the modified asphalt waterproof coiled material of different in width, carries out cutting edge to it, saves a large amount of economic resources, can also limit to modified asphalt waterproof coiled material, neat in edge when guarantee cuts it.
Description
Technical field
The present invention relates to production equipment technologies more particularly to a kind of modified asphalt waterproof coiled material production to be filled with cutting edge
It sets.
Background technique
Modified asphalt waterproof coiled material, which refers to, to be dispensed made of abherent etc. with asphalt material, tire material and surface into coiled material
Material, also known as malthoid, modified asphalt waterproof coiled material production back edge is irregular, needs to cut it, guarantees it convenient for winding
With use.
Traditional modified modified asphalt water-proof coiled material edge-cutting device can not be carried out according to the width of modified asphalt waterproof coiled material
It adjusts, it is cut, needs to increase the cutting equipment of different size, needs to expend a large amount of economic resources, secondly, traditional
Modified asphalt waterproof coiled material edge-cutting device modified asphalt waterproof coiled material is not limited, when in the mistake cut to it
Cheng Zhong is easy to cause modified asphalt waterproof coiled material marginal fold, causes cutting edge irregular, therefore we devise a kind of modified drip
Green waterproofing membrane production solves problem above with edge-cutting device.
Summary of the invention
The purpose of the present invention is to solve can not carry out in the prior art to the modified asphalt waterproof coiled material of different in width
Cutting edge and the problem of do not limited to modified asphalt waterproof coiled material, and a kind of modified asphalt waterproof coiled material proposed is produced and is used
Edge-cutting device is not only adapted to the modified asphalt waterproof coiled material of different in width, and cutting edge is carried out to it, saves a large amount of economical
Resource can also limit modified asphalt waterproof coiled material, neat in edge when guarantee cuts it.
To achieve the goals above, present invention employs following technical solutions:
A kind of modified asphalt waterproof coiled material production edge-cutting device, including pedestal, are fixedly connected with that there are two supports on the pedestal
Plate, the upper end of two support plates are fixedly connected with positioning plate jointly, are equipped with regulating mechanism, institute between two support plates
The side wall for stating regulating mechanism is fixedly connected with cutting mechanism, and workbench is fixedly connected on the pedestal, and the pedestal is equipped with
Two support rods, are rotatably connected to material receiving roller between two support rods, and the material receiving roller is arranged in the front of workbench, and two
The opposite side wall of a support plate is all provided with limited position mechanism, and two opposite side walls of the position-limit mechanism are equipped with swager
Structure, two feeding pressure mechanisms are respectively positioned on the top of workbench.
Preferably, the regulating mechanism includes the servo motor being fixedly connected on one of support plate side wall, described
The output shaft end of servo motor is fixedly connected with the first threaded rod, and first threaded rod is fixed far from one end of servo motor
It is connected with the second threaded rod, the thread rotary orientation of second threaded rod and the first threaded rod is reversed, second threaded rod
It is rotatablely connected with the side wall of another support plate, the bottom sidewall of the positioning plate is equipped with limiting slot, slides in the limiting slot
Dynamic connection extends through two sliding shoes there are two sliding shoe, first threaded rod and the second threaded rod and connects with its screw thread
It connects.
Preferably, the cutting mechanism includes two the first electric expansions for being fixedly connected on two sliding shoe bottom sidewalls
The bottom sidewall of bar, two first electric telescopic rods is equipped with cutter.
Preferably, the position-limit mechanism includes the sliding groove being arranged on support plate side wall, and sliding connects in the sliding groove
It is connected to sliding panel, the inner sidewall of the sliding groove is equipped with multiple thread grooves, runs through on the sliding panel and be equipped with third threaded rod, institute
It states third threaded rod to be threadedly coupled with sliding panel, the third threaded rod extends in thread groove, and the side wall of the sliding panel is solid
Surely it is connected with feeding pressure mechanism.
Preferably, the feeding pressure mechanism includes the second electric telescopic rod being fixedly connected on sliding panel, second electricity
The telescopic end of dynamic telescopic rod is fixedly connected with U-shaped board, is rotatably connected to nip rolls between the side wall of the U-shaped board.
Preferably, the side wall of the nip rolls is equipped with T-type annular groove, is slidably connected in the T-type annular groove there are two arc block,
Two arc blocks are fixedly connected with the side wall of U-shaped board.
Compared with prior art, the present invention has the advantages that:
1, by adjusting sliding panel, guarantee that the side wall of nip rolls and modified asphalt waterproof coiled material offsets, rotation third threaded rod is simultaneously
In rotation to thread groove, under the action of material receiving roller rotation, modified asphalt waterproof coiled material may be implemented and move on the table,
Under the action of nip rolls, modified asphalt waterproof coiled material may be implemented and keep smooth on the table, it is modified when guarantee cuts it
Asphalt water-proof coiled material neat in edge.
2, pass through and start servo motor, the rotation of rotation drive the first threaded rod and the second threaded rod of servo motor, two
A sliding shoe not can rotate under the limit of limiting slot, the rotation of the first threaded rod and the second threaded rod, can make two cunnings
Motion block moves horizontally, and then the adjustment of distance between two cutter may be implemented, and then realizes and drip to the modified of different in width
The cutting at green waterproof roll edge.
In conclusion structure of the invention is reasonable, be not only adapted to the modified asphalt waterproof coiled material of different in width, to its into
A large amount of economic resources are saved in row cutting edge, can also be limited to modified asphalt waterproof coiled material, edge when guarantee cuts it
Neatly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that edge-cutting device is used in a kind of modified asphalt waterproof coiled material production proposed by the present invention；
Fig. 2 is the side view that edge-cutting device is used in a kind of modified asphalt waterproof coiled material production proposed by the present invention；
Fig. 3 is the connection of U-shaped board and nip rolls in a kind of modified asphalt waterproof coiled material production edge-cutting device proposed by the present invention
Schematic diagram；
Fig. 4 is schematic enlarged-scale view at A in Fig. 1.
In figure: 1 pedestal, 2 support plates, 3 positioning plates, 4 servo motors, 5 sliding shoes, 6 limiting slots, 7 first threaded rods, 8
It is two threaded rods, 9 first electric telescopic rods, 10 T-type annular grooves, 11 nip rolls, 12 cutter, 13 second electric telescopic rods, 14 U-shaped
Plate, 15 workbench, 16 support rods, 17 material receiving rollers, 18 arc blocks, 19 sliding grooves, 20 sliding panels, 21 thread grooves, 22 third screw threads
Bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of modified asphalt waterproof coiled material, which produces, uses edge-cutting device, including pedestal 1, fixed on pedestal 1 to connect
It connects there are two support plate 2, the upper end of two support plates 2 is fixedly connected with positioning plate 3 jointly, is equipped with and adjusts between two support plates 2
Mechanism is saved, regulating mechanism includes the servo motor 4 being fixedly connected on one of 2 side wall of support plate, the output of servo motor 4
Shaft end is fixedly connected with the first threaded rod 7, and the first threaded rod 7 is fixedly connected with the second screw thread far from one end of servo motor 4
The thread rotary orientation of bar 8, the second threaded rod 8 and the first threaded rod 7 is reversed, the second threaded rod 8 and another support plate 2
Side wall rotation connection, the bottom sidewall of positioning plate 3 are equipped with limiting slot 6, are slidably connected in limiting slot 6 there are two sliding shoe 5, and first
Threaded rod 7 and the second threaded rod 8 extend through two sliding shoes 5 and are threadedly coupled with it, start servo motor 4, servo motor 4
Rotation drive the rotation of the first threaded rod 7 and the second threaded rod 8, two sliding shoes 5 will not turn under the limit of limiting slot 6
Dynamic, the rotation of the first threaded rod 7 and the second threaded rod 8 can make two sliding shoes 5 move horizontally, therefore, servo motor 4
Rotation two sliding shoes 5 can be made relatively or contrarily to move.
The side wall of regulating mechanism is fixedly connected with cutting mechanism, and cutting mechanism includes being fixedly connected on two 5 bottoms of sliding shoe
Two the first electric telescopic rods 9 of portion's side wall, the bottom sidewall of two the first electric telescopic rods 9 are equipped with cutter 12, and two
The relatively or contrarily movement of sliding shoe 5 can drive two the first electric telescopic rods 9 relatively or contrarily to move, and then can be real
The adjustment of distance between existing two cutter 12, and then cutting to the modified asphalt waterproof coiled material edge of different in width may be implemented
It cuts.
It is fixedly connected with workbench 15 on pedestal 1, is set on pedestal 1 there are two support rod 16, turns between two support rods 16
Dynamic to be connected with material receiving roller 17, the front of workbench 15, receipts of the modified asphalt waterproof coiled material in material receiving roller 17 are arranged in material receiving roller 17
Under material, modified asphalt waterproof coiled material can be made mobile in workbench 15.
Two opposite side walls of support plate 2 are all provided with limited position mechanism, and position-limit mechanism includes being arranged on 2 side wall of support plate
Sliding groove 19, sliding panel 20 is slidably connected in sliding groove 19, and the inner sidewall of sliding groove 19 is equipped with multiple thread grooves 21, sliding panel
Through third threaded rod 22 is equipped on 20, third threaded rod 22 is threadedly coupled with sliding panel 20, and third threaded rod 22 extends to spiral shell
In groove 21, the side wall of sliding panel 20 is fixedly connected with feeding pressure mechanism, and moving up and down for control sliding panel 20 passes through third screw thread
Limit of the bar 22 to sliding panel 20 realizes the fine tuning to feeding pressure mechanism, guarantees that it can be with the side wall of modified asphalt waterproof coiled material
It offsets.
Two opposite side walls of position-limit mechanism are equipped with feeding pressure mechanism, and two feeding pressure mechanisms are respectively positioned on the upper of workbench 15
Side, feeding pressure mechanism include the second electric telescopic rod 13 being fixedly connected on sliding panel 20, and the second electric telescopic rod 13 is stretched
End is fixedly connected with U-shaped board 14, and nip rolls 11 is rotatably connected between the side wall of U-shaped board 14, and the side wall of nip rolls 11 is equipped with T-type
Annular groove 10 is slidably connected in T-type annular groove 10 there are two arc block 18, two arc blocks 18 with the side wall of U-shaped board 14 is fixed connects
It connects, moving up and down for sliding panel 20 drives moving up and down for the second electric telescopic rod 13, and then realizes U-shaped board 14 and nip rolls 11
Adjusting, guarantee that nip rolls 11 and the side wall of modified asphalt waterproof coiled material offset, modified asphalt waterproof coiled material is in the shifting of workbench 15
When dynamic, the rotation of nip rolls 11 can be driven, guarantees that modified asphalt waterproof coiled material is smooth on workbench 15, guarantee cuts it
When, modified asphalt waterproof coiled material neat in edge.
In the present invention, when needing to carry out cutting edge to modified asphalt waterproof coiled material, it is placed on workbench 15 and is modified drip
Green waterproof roll is wrapped on material receiving roller 17, by adjusting sliding panel 20, guarantees nip rolls 11 and modified asphalt waterproof coiled material
Side wall offsets, and rotates third threaded rod 22 and rotates to thread groove 21, under the action of material receiving roller 17 rotates, may be implemented to change
Property asphalt water-proof coiled material moves on workbench 15, under the action of nip rolls 11, modified asphalt waterproof coiled material may be implemented and exist
Keep smooth on workbench 15.
Start two the first electric telescopic rods 9, realize that two cutter 12 move down, cutter 12 pass through U-shaped board 14
With the gap between nip rolls 11, modified asphalt waterproof coiled material moves on workbench 15, realizes under the action of cutter 12
Edge cutting to modified asphalt waterproof coiled material.
When needing to cut the modified asphalt waterproof coiled material of different in width, start servo motor 4, the rotation of servo motor 4
The rotation of the first threaded rod 7 and the second threaded rod 8 is driven, two sliding shoes 5 not can rotate under the limit of limiting slot 6, and first
The rotation of threaded rod 7 and the second threaded rod 8 can make two sliding shoes 5 move horizontally, and then two cutter may be implemented
The adjustment of distance between 12 starts the second electric telescopic rod 13, adjusts the width between two nip rolls 11, guarantees nip rolls 11
Finishing operations can be carried out to modified asphalt waterproof coiled material, it is also ensured that cutter 12 can still pass through U-shaped board 14 and binder
Gap between roller 11, the edge of modified asphalt waterproof coiled material is cut in realization, and then may be implemented to different in width
The cutting at modified asphalt waterproof coiled material edge.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of modified asphalt waterproof coiled material production edge-cutting device, including pedestal (1), which is characterized in that on the pedestal (1)
It is fixedly connected there are two support plate (2), the upper end of two support plates (2) is fixedly connected with positioning plate (3) jointly, two institutes
It states and is equipped with regulating mechanism between support plate (2), the side wall of the regulating mechanism is fixedly connected with cutting mechanism, the pedestal (1)
On be fixedly connected with workbench (15), set on the pedestal (1) there are two support rod (16), between two support rods (16)
It is rotatably connected to material receiving roller (17), the material receiving roller (17) is arranged in the front of workbench (15), two support plate (2) phases
Pair side wall be all provided with limited position mechanism, two opposite side walls of the position-limit mechanism are equipped with feeding pressure mechanism, two binders
Mechanism is respectively positioned on the top of workbench (15).
2. a kind of modified asphalt waterproof coiled material production edge-cutting device according to claim 1, which is characterized in that the tune
Section mechanism includes the servo motor (4) that is fixedly connected on one of support plate (2) side wall, the servo motor (4) it is defeated
Shaft end is fixedly connected with the first threaded rod (7) out, and the one end of first threaded rod (7) far from servo motor (4) is fixed to be connected
It being connected to the second threaded rod (8), second threaded rod (8) and the thread rotary orientation of the first threaded rod (7) are reversed, and described second
Threaded rod (8) and the side wall of another support plate (2) are rotatablely connected, and the bottom sidewall of the positioning plate (3) is equipped with limiting slot
(6), being slidably connected in the limiting slot (6), there are two sliding shoe (5), first threaded rod (7) and the second threaded rods (8) point
It two sliding shoes (5) and Guan Chuan not be threadedly coupled with it.
3. a kind of modified asphalt waterproof coiled material production edge-cutting device according to claim 2, which is characterized in that described to cut
Two first electric telescopic rods (9) of the cutting mill structure including being fixedly connected on two sliding shoe (5) bottom sidewalls, two described first
The bottom sidewall of electric telescopic rod (9) is equipped with cutter (12).
4. a kind of modified asphalt waterproof coiled material production edge-cutting device according to claim 2, which is characterized in that the limit
Position mechanism includes the sliding groove (19) being arranged on support plate (2) side wall, slidably connects sliding panel in the sliding groove (19)
(20), the inner sidewall of the sliding groove (19) is equipped with multiple thread grooves (21), through equipped with third spiral shell on the sliding panel (20)
Rasp bar (22), the third threaded rod (22) are threadedly coupled with sliding panel (20), and the third threaded rod (22) extends to screw thread
In slot (21), the side wall of the sliding panel (20) is fixedly connected with feeding pressure mechanism.
5. a kind of modified asphalt waterproof coiled material production edge-cutting device according to claim 4, which is characterized in that the pressure
Material mechanism includes the second electric telescopic rod (13) being fixedly connected on sliding panel (20), second electric telescopic rod (13)
Telescopic end is fixedly connected with U-shaped board (14), is rotatably connected to nip rolls (11) between the side wall of the U-shaped board (14).
6. a kind of modified asphalt waterproof coiled material production edge-cutting device according to claim 5, which is characterized in that the pressure
Expect that the side wall of roller (11) is equipped with T-type annular groove (10), is slidably connected in the T-type annular groove (10) there are two arc block (18), two
The arc block (18) is fixedly connected with the side wall of U-shaped board (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273916.9A CN109333608A (en) | 2018-10-30 | 2018-10-30 | Edge-cutting device is used in a kind of production of modified asphalt waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273916.9A CN109333608A (en) | 2018-10-30 | 2018-10-30 | Edge-cutting device is used in a kind of production of modified asphalt waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333608A true CN109333608A (en) | 2019-02-15 |
Family
ID=65311085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811273916.9A Withdrawn CN109333608A (en) | 2018-10-30 | 2018-10-30 | Edge-cutting device is used in a kind of production of modified asphalt waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172676A (en) * | 2021-04-26 | 2021-07-27 | 崔晶璐 | Preparation process of high-ductility SBS (styrene butadiene styrene) modified emulsified asphalt |
-
2018
- 2018-10-30 CN CN201811273916.9A patent/CN109333608A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172676A (en) * | 2021-04-26 | 2021-07-27 | 崔晶璐 | Preparation process of high-ductility SBS (styrene butadiene styrene) modified emulsified asphalt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107139032A (en) | A kind of adjustable hinge sheet material grinding apparatus | |
| CN207736418U (en) | A kind of automatic die cutter | |
| CN210975321U (en) | Cloth guillootine for clothing | |
| CN208246919U (en) | A kind of plate slitting mill | |
| CN209190854U (en) | A kind of automatic rotation flattening device of paper cutter | |
| CN109162084A (en) | A kind of efficient cloth Scissoring device | |
| CN209022152U (en) | Edge-cutting device is used in a kind of production of modified asphalt waterproof coiled material | |
| CN110900674A (en) | A trilateral cutter structure for paper material cutting | |
| CN109333608A (en) | Edge-cutting device is used in a kind of production of modified asphalt waterproof coiled material | |
| CN208117911U (en) | Convenient for adjust knife away from cutting device | |
| CN211199841U (en) | Fixed clamping device is tailor with surface fabric to textile and clothing production | |
| CN112850273A (en) | Glass fiber product winding equipment convenient to fix | |
| CN109920880B (en) | Automatic punching and cutting equipment for flexible photovoltaic cell panel | |
| CN208645474U (en) | A kind of cutting machine | |
| CN106515256B (en) | A kind of books dog-ear paves robot automatically | |
| CN215882572U (en) | Packing carton production and processing is with preventing curling laminating machine | |
| CN214527024U (en) | Uncoiler capable of adjusting arm width | |
| CN212475421U (en) | Cloth centering adjusting device for water cloth production | |
| CN212268986U (en) | Non-woven fabric cutting device for mask production | |
| CN113401709A (en) | Slitting device convenient for adjusting raw materials of woven bags | |
| CN213267286U (en) | Digitally controlled cloth cutting machine | |
| CN213571250U (en) | Novel cloth cutting equipment for weaving | |
| CN219636563U (en) | Automatic stacking equipment for medical gauze | |
| CN113502655B (en) | Hydrogel gauze dressing production cutting equipment | |
| CN219314156U (en) | Auxiliary pressing mechanism of paper product dividing and cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190215 |