CN110697461A - Movable film placing frame of plate splicing machine and plate splicing machine - Google Patents
Movable film placing frame of plate splicing machine and plate splicing machine Download PDFInfo
- Publication number
- CN110697461A CN110697461A CN201911006181.8A CN201911006181A CN110697461A CN 110697461 A CN110697461 A CN 110697461A CN 201911006181 A CN201911006181 A CN 201911006181A CN 110697461 A CN110697461 A CN 110697461A
- Authority
- CN
- China
- Prior art keywords
- frame
- film
- plate splicing
- fixed
- splicing machine
- 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.)
- Pending
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000012528 membrane Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Tents Or Canopies (AREA)
Abstract
The invention discloses a movable film releasing frame of a plate splicing machine, which belongs to the field of plate splicing machines and comprises a frame, wherein brake universal wheels are fixedly installed on the lower surface of the frame, supporting pieces are arranged on two side edges of the upper surface of the frame, pawls are hinged to the outer sides of the supporting pieces, an inflatable shaft for penetrating and releasing a film is detachably fixed on the supporting pieces, ratchet wheels are respectively fixed at two ends of the inflatable shaft, and the ratchet wheels are clamped with the pawls to control the rotating speed of the inflatable shaft. According to the invention, the film placing frame is separated from the plate splicing machine main body, so that the occupied area of equipment is greatly reduced; the ratchet wheel is used for controlling the rotating speed of the air expansion shaft, so that the waste of the original film caused by misoperation of personnel is avoided; the bottom is provided with a brake universal wheel, so that the film placing frame is more convenient to move and use.
Description
Technical Field
The invention relates to the technical field of plate plying machines, in particular to a movable plate plying machine film laying frame and a plate plying machine.
Background
At present, all the plate splicing machines are respectively welded with a fixed film placing frame at a machine head and a machine tail, the length of the whole plate splicing machine is more than that of the original plate splicing machine by about one meter, but the film is used only at the machine head, so an operator needs to pull out the film at the machine tail by about two meters and then cut off the film for use, a larger operation space is obtained, the welding frame and the channel at the machine head and the machine tail are added up by at least three meters, and the occupancy rate of the space is very large. And the process of manually drawing and cutting the film is easy to cause surface abrasion or crease marks, thus causing cost waste.
Disclosure of Invention
The invention provides a movable film placing frame and a movable plate splicing machine, which solve the problems that in the prior art, the occupation rate of the space is high due to the addition of a welding frame and a channel at the head and the tail of the machine, and the cost is wasted due to the fact that a surface is easily abraded and scratched or a crease is easily caused in the manual film pulling and cutting process.
The technical scheme of the invention is realized as follows:
the utility model provides a mobilizable makeup machine puts membrane frame, includes the frame, surface fixed mounting brake universal wheel under the frame, frame upper surface both sides limit is equipped with support piece, support piece's the outside articulates there is the pawl, and the inflatable shaft detachably that is used for wearing the membrane and putting the membrane is fixed on support piece, inflatable shaft both ends are fixed with the ratchet respectively, the ratchet with the pawl joint controls inflatable shaft's slew velocity.
As a preferred embodiment of the present invention, the frame is a rectangular parallelepiped frame structure formed by welding steel bars or aluminum alloy.
As a preferred embodiment of the invention, the supporting member comprises a U-shaped groove, and the air expansion shaft is placed in the U-shaped groove.
In a preferred embodiment of the present invention, the support member is provided at an outer side thereof with a fixing hole, and the pawl is fixed at the outer side of the support member by a rivet and the fixing hole.
As a preferred embodiment of the invention, the outer side of the supporting piece is provided with 2 fixing holes, 2 pawls are respectively hinged at the 2 fixing holes, and 2 pawls are oppositely arranged.
As a preferred embodiment of the invention, an inclined push-pull handrail is welded to one side of the frame.
The film placing frame of the movable plate splicing machine is arranged at the head position of the plate splicing machine.
The invention has the beneficial effects that:
1. through putting membrane frame and makeup machine main part separation, greatly reduced equipment area.
2. The ratchet wheel is used for controlling the rotating speed of the air expansion shaft, so that the waste of the original film caused by misoperation of personnel is avoided.
3. The bottom is provided with a brake universal wheel, so that the film placing frame is more convenient to move and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of one embodiment of a mobile plate alignment machine film laying frame of the present invention;
FIG. 2 is a top view of one embodiment of a mobile plate alignment machine film laying frame of the present invention;
FIG. 3 is a left side view of one embodiment of a mobile plate alignment machine film laying frame of the present invention;
FIG. 4 is a schematic view of the ratchet and pawl configuration;
fig. 5 is a schematic structural view of the first angle mechanism and the second angle mechanism.
In the figure, 1-rack; 2-braking universal wheels; 3-a support; 31-U-shaped groove; 4-a pawl; 5-air expansion shaft; 6-ratchet wheel; 7-push-pull handrails; 8-a first angle mechanism; 9-a second angle mechanism; 10-bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in figures 1-4, the invention provides a movable film releasing frame of a plate splicing machine, which comprises a frame 1, wherein a brake universal wheel 2 is fixedly arranged on the lower surface of the frame 1, supporting pieces 3 are arranged on two side edges of the upper surface of the frame 1, pawls 4 are hinged on the outer sides of the supporting pieces 3, an inflatable shaft 5 for penetrating and releasing a film is detachably fixed on the supporting pieces 3, ratchet wheels 6 are respectively fixed at two ends of the inflatable shaft 5, and the ratchet wheels 6 are clamped with the pawls 4 to control the rotating speed of the inflatable shaft 5. The brake universal wheel 2 can control the brake or cancel the brake by feet of workers, the use is more convenient, after the movable film placing frame of the plate splicing machine disclosed by the invention is moved to the head position of the plate splicing machine, the brake universal wheel 2 brakes to play a role in fixing the film placing frame of the movable plate splicing machine disclosed by the invention, the shaking and the moving are prevented, and the film breakage or dislocation caused by the moving is avoided.
In the specific implementation process, the ratchet wheel 6 can be detachably and spirally fixedly connected with the inflatable shaft 5, and the position of the ratchet wheel 6 is positioned outside the U-shaped groove 31. In other embodiments, one side of the inflatable shaft 5 is detachably and spirally fixedly connected with the ratchet wheel 6, and the other side of the inflatable shaft is welded with the other ratchet wheel 6, so that the inflatable shaft 5 can be easily, conveniently and quickly penetrated by a membrane.
The rack 1 is a cuboid frame structure formed by welding steel bars or aluminum alloy, so that the cost is reduced, and the structure is simple. The frame 1 in the attached drawings of the specification is formed by welding eight steel bars or aluminum alloy bars, and four vertical steel bars or aluminum alloy bars are welded and fixed with the top of the brake universal wheel 2.
The support 3 comprises a U-shaped groove 31, and the air expansion shaft 5 is placed in the U-shaped groove 31. The air expansion shaft 5 is convenient to take up and put down. An angle-shaped mechanism can be arranged on one side wall of the U-shaped groove 31, the turning part of the angle-shaped mechanism is hinged with the side wall of the supporting piece 3, one side edge of the angle-shaped mechanism shields the notch of the U-shaped groove 31, the side wall of the supporting piece 3 is provided with a convex block 10 which shields the other side edge of the angle-shaped mechanism, only one side edge of the angle-shaped mechanism is allowed to rotate downwards but not to rotate upwards, the gravity of the other side edge of the angle-shaped mechanism is greater than that of the one side edge of the angle-shaped mechanism, and therefore the one side edge of the angle-shaped mechanism is kept in a horizontal state when being.
As shown in fig. 5, in another embodiment, a first angle mechanism 8 and a second angle mechanism 9 are disposed on two side walls of the U-shaped groove 31, a turning point of the first angle mechanism 8 is hinged to a side wall of the supporting member 3, one side edge of the first angle mechanism 8 covers a half of the slot opening of the U-shaped groove 31, the side wall of the supporting member 3 is provided with a protrusion 10 which covers the other side edge of the first angle mechanism 8, only one side edge of the first angle mechanism 8 is allowed to rotate downward, but not allowed to rotate upward, the gravity of the other side edge of the first angle mechanism 8 is greater than that of the first angle mechanism 8, so that one side edge of the first angle mechanism 8 is kept in a horizontal state when being calm. The second angle-shaped mechanism 9 is opposite to the first angle-shaped mechanism 8, and the first angle-shaped mechanism 8 and the second angle-shaped mechanism 9 together shield the notch of the U-shaped groove 31.
In both embodiments, the angle mechanism, the first angle mechanism 8 and the second angle mechanism 9 are right-angled or obtuse-angled. When the film is pulled, the air expansion shaft 5 cannot be rotated out of the U-shaped groove 31, and the air expansion shaft 5 can be conveniently placed in the U-shaped groove 31.
In other embodiments, the angle-shaped mechanism, the first angle-shaped mechanism 8 and the second angle-shaped mechanism 9 can also be arranged in a straight line segment shape, and the protrusion 10 is used for preventing the first angle-shaped mechanism 8 from rotating anticlockwise and preventing the second angle-shaped mechanism 9 from rotating clockwise, so as to ensure that the air expansion shaft 5 cannot jump out of the U-shaped groove 31 randomly in the film releasing process after being placed in the U-shaped groove 31.
In other embodiments, the U-shaped groove 31 may be formed in an inclined U-shape, or the depth of the U-shaped groove 31 may be increased, so as to ensure that the inflatable shaft 5 cannot jump out of the U-shaped groove 31 in the film placing process after being placed in the U-shaped groove 31 to some extent. The overall anti-ballooning shaft 5 does not jump out of the U-shaped groove 31 as well as the angle mechanism, the first angle mechanism 8 and the second angle mechanism 9.
The outside of support piece 3 is equipped with the fixed orifices, and pawl 4 passes through rivet and fixed orifices to be fixed in the support piece 3 outside. The outside of support piece 3 is equipped with 2 fixed orificess, and 2 pawls 4 articulate respectively in 2 fixed orifices departments, and 2 pawls 4 set up relatively.
One side welding of frame 1 has the push-and-pull handrail 7 of slope, sets up push-and-pull handrail 7, is convenient for put the membrane frame and pushes away the aircraft nose position of makeup machine, waits to put the membrane and finishes the back, will put the membrane frame and remove away. The push-pull handrail 7 is formed by welding and fixing three steel pipes or aluminum alloy pipes and is of a U-shaped structure, and the steel pipes or the aluminum alloy pipes in the middle of the push-pull handrail 7 are sleeved with plastic antiskid sleeves, so that the push-pull antiskid handrails are convenient to push and pull.
The working process of the invention is as follows:
when the film cutting machine is used for the first time, the pawl 4 is firstly pulled out and separated from the ratchet 6 main body, then the whole inflatable shaft 5 is taken out, the whole inflatable shaft is put back to the original position after a film is penetrated, and then the ratchet 6 is clamped by the pawl 4, the step is only needed to be carried out when the film is changed, and in normal work at ordinary times, the film placing frame is only needed to be pushed to the head position of the film cutting machine to be horizontally pulled to the required position for being fully paved, in the process, due to the existence of the ratchet 6, the rotating speed of the inflatable shaft 5 is well controlled, so that the waste caused by pulling out excessive films due to overlarge force when an operator pulls the film is avoided, then the film is cut off by a blade, then the film placing frame can be pushed to an idle position, and a space is left for the operator.
In the specific implementation process, a set of film cutting mechanism can be further arranged at the top of the right side of the rack 1 in fig. 3, the film cutting mechanism comprises a long blade, the long blade is arranged in parallel with the air expansion shaft 5, one end of the long blade is rotatably fixed on the upper surface of the rack 1, in the film pulling and placing process, the long blade is lifted, and when the film needs to be cut, the long blade falls down to cut the film. One end of the long blade is hinged with the rack 1, and the other end of the long blade is provided with a handle which is convenient to hold. In another embodiment, two opposite long blades can be further arranged, one end of each long blade is hinged with the rack 1 at the same point, and the two long blades are in a scissor shape, so that the membrane cutting is more convenient.
The film placing frame provided by the invention is also suitable for other working environments needing film pulling, film placing and film laying, has low cost and simple structure, is suitable for manual film placing or slow film placing and film placing, and avoids film breakage caused by too high film placing speed.
The support member 3, the ratchet wheel 6, the inflatable shaft 5 and the pawl 4 can also be independently applied, the support member 3 is connected with the inflatable shaft 5 through a bearing, the pawl 4 is also fixed on the support member, the lowest horizontal plane of the support member 3 is higher than the horizontal plane of the ratchet wheel 6, the ratchet wheel 6 can be ensured to rotate, the inflatable shaft 5 is rotated to drive the ratchet wheel 6 to rotate, the inflatable shaft 5 is sleeved with a film or cloth or other materials, after the other end of the film or cloth or other materials is fixed, the inflatable shaft 5 and the ratchet wheel 6 are rotated to ensure that the unfolded film or cloth or other materials are always kept in a tight state so as to adapt to various application environments.
The invention also provides a plate splicing machine, and a movable plate splicing machine film placing frame is arranged at the head position. The jointed board structure of the board jointing machine is not improved, and is the prior art and is not described again.
The film frame placing system thoroughly abandons the traditional welding film frame placing mode, separates the front and the back film frame placing frames from the plate splicing machine main body, and only uses the film frame placing frames in preparation work, so the film frame placing system is redesigned and manufactured, uses a steel frame structure as a base, and is additionally provided with the brake universal wheel 2 at the bottom, thus the film frame placing system can move and be fixed; ratchet 6 is all installed additional to the inflatable shaft 5 both sides of wearing the membrane, and the spring card strip of ratchet 6 is installed on steel frame construction, so inflatable shaft 5 area membrane wine can only unidirectional rotation to be close at the uniform velocity, can not lead to putting the membrane too much and contact the waste that ground caused because of the too big and fast rotation of exerting oneself when operating personnel draws the membrane. When the film splicing machine is used, the film placing frame is moved to the machine head and the universal wheels are fixed, then the film is pulled to the splicing plate platform to be tiled, and the film is cut according to the required size, so that the waste of raw materials is reduced. After the film placing frame is used, the film placing frame can be pushed to an idle position to be placed, so that the space occupancy rate of the plate splicing machine is greatly reduced, the appearance is more attractive, and the daily maintenance is simpler.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a mobilizable makeup machine puts membrane frame, includes frame (1), its characterized in that: the brake universal wheel (2) is fixedly installed on the lower surface of the rack (1), support pieces (3) are arranged on two side edges of the upper surface of the rack (1), pawls (4) are hinged to the outer sides of the support pieces (3), and air expansion shafts (5) used for penetrating and releasing films are detachably fixed on the support pieces (3), ratchet wheels (6) are fixed to two ends of each air expansion shaft (5) respectively, and the ratchet wheels (6) are connected with the pawls (4) in a clamped mode to control the rotating speed of the air expansion shafts (5).
2. The mobile plate alignment machine film laying frame as claimed in claim 1, wherein: the rack (1) is a cuboid frame structure formed by welding steel bars or aluminum alloy.
3. The mobile plate alignment machine film laying frame as claimed in claim 1, wherein: the supporting piece (3) comprises a U-shaped groove (31), and the air expansion shaft (5) is placed in the U-shaped groove (31).
4. The mobile plate alignment machine film laying frame as claimed in claim 3, wherein: the outer side of the support piece (3) is provided with a fixing hole, and the pawl (4) is fixed on the outer side of the support piece (3) through a rivet and the fixing hole.
5. The mobile plate alignment machine film laying frame as claimed in claim 4, wherein: the outside of support piece (3) is equipped with 2 fixed orificess, 2 pawl (4) articulate respectively in 2 fixed orifices department, 2 pawl (4) set up relatively.
6. The mobile plate alignment machine film laying frame as claimed in claim 1, wherein: one side of the frame 1 is welded with an inclined push-pull handrail (7).
7. A plate plying machine characterized in that a movable plate plying machine film laying frame according to any one of claims 1 to 6 is provided at a head position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911006181.8A CN110697461A (en) | 2019-10-22 | 2019-10-22 | Movable film placing frame of plate splicing machine and plate splicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911006181.8A CN110697461A (en) | 2019-10-22 | 2019-10-22 | Movable film placing frame of plate splicing machine and plate splicing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110697461A true CN110697461A (en) | 2020-01-17 |
Family
ID=69200906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911006181.8A Pending CN110697461A (en) | 2019-10-22 | 2019-10-22 | Movable film placing frame of plate splicing machine and plate splicing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110697461A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4723757A (en) * | 1986-04-11 | 1988-02-09 | Durbin-Durco, Inc. | Ratchet-wheel-pawl assembly and release means for portable winch |
| CN201514333U (en) * | 2009-10-16 | 2010-06-23 | 承德市金建检测仪器有限公司 | Rotating roller plastic film sample cutting machine |
| CN206679926U (en) * | 2017-03-17 | 2017-11-28 | 浙江丰明实业有限公司 | A kind of laminating machine inflatable puts film axle |
| CN206798721U (en) * | 2017-03-29 | 2017-12-26 | 新乐市博大塑胶有限公司 | A kind of adjustable unwinding equipment |
| CN207726424U (en) * | 2017-10-12 | 2018-08-14 | 石狮市鑫隆针织机械有限公司 | A kind of cloth unidirectionally unreels device |
-
2019
- 2019-10-22 CN CN201911006181.8A patent/CN110697461A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4723757A (en) * | 1986-04-11 | 1988-02-09 | Durbin-Durco, Inc. | Ratchet-wheel-pawl assembly and release means for portable winch |
| CN201514333U (en) * | 2009-10-16 | 2010-06-23 | 承德市金建检测仪器有限公司 | Rotating roller plastic film sample cutting machine |
| CN206679926U (en) * | 2017-03-17 | 2017-11-28 | 浙江丰明实业有限公司 | A kind of laminating machine inflatable puts film axle |
| CN206798721U (en) * | 2017-03-29 | 2017-12-26 | 新乐市博大塑胶有限公司 | A kind of adjustable unwinding equipment |
| CN207726424U (en) * | 2017-10-12 | 2018-08-14 | 石狮市鑫隆针织机械有限公司 | A kind of cloth unidirectionally unreels device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212271434U (en) | Quick snow removing device for house roof | |
| CN112660538A (en) | Supplementary cement dust fall equipment of building site | |
| CN110697461A (en) | Movable film placing frame of plate splicing machine and plate splicing machine | |
| CN211196602U (en) | Unmanned detector | |
| CN210548414U (en) | Panel cutting device with dust removal function | |
| CN112455839A (en) | Binding device for sports clothes | |
| CN201816146U (en) | Stone cutting machine | |
| CN203853623U (en) | Combined saw | |
| CN213499552U (en) | Cutting equipment is used in production of fire prevention type polyphenyl board | |
| CN211362653U (en) | Plate cutting machine with safety protection device | |
| CN210824747U (en) | Material receiving device of packaging carton printing equipment | |
| CN207494472U (en) | A kind of disconnecting device of steel wire | |
| CN215705418U (en) | A cutting knife for wall paper pastes time | |
| CN211541540U (en) | Quick fixation clamp device of plane saw | |
| CN209902361U (en) | A cutting device for aluminum plate | |
| CN213005731U (en) | Thin type wood board die cutting machine with waste suction device | |
| CN211566494U (en) | Small-size brick cutting machine for building | |
| CN211466556U (en) | Paper scrap cleaning mechanism for paper cutter | |
| CN216682301U (en) | Hand-held type cuts membrane device | |
| CN208914660U (en) | Packing box scrap edge cutting device | |
| CN212527891U (en) | Cutting device for rubber plate | |
| CN213174635U (en) | EPS decorative line lapping machine with protection machanism | |
| CN214352937U (en) | Protection device of cavity plastic slab puncher | |
| CN214255452U (en) | Cable erecting device for building electromechanical installation | |
| CN220072749U (en) | Building dust screen laying mechanism |
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 |