CN220051976U - Door and window sound insulation material cutting device - Google Patents
Door and window sound insulation material cutting device Download PDFInfo
- Publication number
- CN220051976U CN220051976U CN202321347109.3U CN202321347109U CN220051976U CN 220051976 U CN220051976 U CN 220051976U CN 202321347109 U CN202321347109 U CN 202321347109U CN 220051976 U CN220051976 U CN 220051976U
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- cutting
- insulation material
- pressing block
- door
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 145
- 239000012774 insulation material Substances 0.000 title claims abstract description 100
- 238000003825 pressing Methods 0.000 claims abstract description 93
- 239000000463 material Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 4
- 239000004484 Briquette Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a door and window sound insulation material cutting device, belongs to the technical field of cutting devices, and solves the technical problem that a cutting device in the related art lacks a mechanism capable of effectively clamping sound insulation materials. The device comprises a frame, a cutting table and a cutting mechanism, wherein the cutting table is used for placing sound insulation materials; the cutting assembly is connected to the frame through the lifting mechanism, is positioned above the cutting table and is used for cutting the sound insulation material; and the pressing block is elastically connected with the cutting assembly through an elastic piece, is positioned below the cutting assembly, is provided with a through hole for the cutting assembly to pass through, and is used for pressing the sound insulation material on the cutting table. Through the structure, the cutting device not only can cut the door and window sound insulation material, but also can compress the door and window sound insulation material when cutting, so that the cutting effect is ensured.
Description
Technical Field
The utility model belongs to the technical field of cutting devices, and particularly relates to a door and window sound insulation material cutting device.
Background
The sound insulation material of the sound insulation door and window is usually sound-absorbing cotton which is added in the door and window frame, the sound-absorbing cotton is artificial inorganic fiber, glass in a molten state is blown into flocculent fine fiber by means of external force, so that the flocculent fine fiber is intertwined with each other, and a plurality of fine gaps are formed. Because the size of the sound-absorbing cotton after manufacture is very large, the sound-absorbing cotton needs to be cut.
Currently, the soundproof material cutting device used by us is described in the patent issued CN213381729U, which is capable of continuously cutting soundproof materials by means of an annular cutter engaged with an annular groove. However, during the production and use process, we found that the existing cutting device lacks a mechanism capable of effectively clamping the sound insulation material, so that the sound insulation material is easy to deviate when being cut, and the cutting effect of the sound-absorbing cotton is affected.
Disclosure of Invention
The utility model provides a door and window sound insulation material cutting device which is used for solving the technical problem that a cutting device in the related art lacks a mechanism capable of effectively clamping sound insulation materials.
The utility model is realized by the following technical scheme: a door and window sound insulation material cutting device comprising:
a frame provided with a cutting table for placing sound insulation materials;
the cutting assembly is connected to the frame through a lifting mechanism and is positioned above the cutting table and used for cutting the sound insulation material;
the pressing block is elastically connected with the cutting assembly through an elastic piece, is positioned below the cutting assembly, is provided with a through hole for the cutting assembly to pass through, and is used for pressing the sound insulation material on the cutting table.
Further, in order to better implement the present utility model, the cutting assembly includes:
a cutter for cutting the soundproof material;
the mounting plate is connected with the lifting mechanism, the cutting knife is mounted on the bottom surface of the mounting plate, the pressing block is elastically connected to the bottom surface of the mounting plate through the elastic piece, and the through hole in the pressing block is used for the cutting knife to pass through.
Further, in order to better realize the utility model, the elastic piece is a spring, a plurality of guide posts are fixedly arranged on the top surface of the pressing block, a plurality of guide holes are formed in the mounting plate, a plurality of guide posts are correspondingly and slidably inserted in a plurality of guide holes one by one, a spring is sleeved outside each guide post, and two ends of the spring are respectively connected with the mounting plate and the pressing block.
Further, in order to better realize the utility model, four guide posts are fixedly arranged on the top surface of the pressing block, the four guide posts are respectively positioned on four vertexes of the same rectangle, four guide holes are formed in the mounting plate, and the four guide posts are respectively and slidably inserted into the four guide holes.
Further, in order to better implement the present utility model, the cutting table includes:
the fixed table is fixedly connected with the rack;
the movable table is arranged on the side wall of the fixed table in a vertical sliding manner through the guide rail assembly and is used for being matched with the pressing block to clamp the sound insulation material;
the door and window sound insulation material cutting device further comprises a pull rope, a pulley arranged at the top of the frame is rotatably arranged on the frame, the pull rope is wound on the pulley, and two ends of the pull rope are respectively connected with the movable table and the pressing block.
Further, in order to better realize the present utility model, both the fixed stage and the movable stage have a table top for placing the soundproof material;
the table top of the fixed table is provided with a convex strip, and the convex strip corresponds to the edge of the pressing block;
when the pressing block presses the sound insulation material, the pressing block is attached to the convex strips, and the table top of the movable table is flush with the table top of the fixed table.
Further, in order to better implement the present utility model, the door and window soundproof material cutting device further includes:
the blanking guide plate is fixedly connected in the frame, and the movable table is positioned between the fixed table and the blanking guide plate;
and a yielding gap is formed in the blanking guide plate, and the movable table is vertically arranged in the yielding gap in a sliding manner.
Further, in order to better realize the utility model, the lifting mechanism comprises two hydraulic cylinders, the hydraulic cylinders are arranged on the frame, the piston rods of the hydraulic cylinders face downwards, and the mounting plate is connected with the piston rods of the hydraulic cylinders.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a door and window sound insulation material cutting device which comprises a frame, a cutting assembly, a lifting mechanism, a pressing block and an elastic piece, wherein the frame is provided with the cutting table, the sound insulation material is placed on the cutting table to be cut, the cutting assembly is connected with the frame through the lifting mechanism, so that the cutting assembly can ascend or descend on the frame, the cutting assembly is positioned above the cutting table, when the cutting assembly descends to a proper position, the cutting assembly can cut the sound insulation material placed on the cutting table, the pressing block is elastically connected with the cutting assembly through the elastic piece, and the pressing block is positioned below the cutting assembly, namely, the pressing block is positioned between the cutting assembly and the cutting table, the elastic piece is connected, so that the pressing block can synchronously ascend along with the cutting assembly when the pressing block is not contacted with the sound insulation material on the cutting table, and after the pressing block is contacted with the sound insulation material on the cutting table, the pressing block can be pressed on the surface of the sound insulation material through the elastic piece, when the cutting assembly descends to be contacted with the sound insulation material, the pressing block can be cut, and the pressing block can be pressed on the sound insulation material through the pressing block smoothly, and the sound insulation material can be conveniently contacted with the sound insulation material after the pressing block.
Through the structure, the door and window sound insulation material cutting device provided by the utility model presses the pressing block on the sound insulation material when the cutting assembly cuts the sound insulation material by means of the elastic piece, so that the sound insulation material is pressed on the cutting table by the pressing block, the sound insulation material is prevented from being deviated when being cut, and the cutting effect is further ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a door and window sound insulation material cutting device according to an embodiment of the present utility model;
FIG. 2 is another view of the soundproof material for doors and windows cutting device shown in FIG. 1;
FIG. 3 is a schematic structural view of a door and window sound insulation material cutting device according to an embodiment of the present utility model when a blanking guide plate is not assembled;
FIG. 4 is a side view of the structure shown in FIG. 3;
FIG. 5 is a schematic view of the mounting structure of the press block and cutting assembly in an embodiment of the utility model;
FIG. 6 is an exploded view of the structure shown in FIG. 5;
fig. 7 is a schematic view of the structure of the pressing block and the movable table in the embodiment of the present utility model when clamping the soundproof material.
In the figure:
1-a frame; 11-a cutting table; 111-a fixed stage; 112-a movable stage; 113-convex strips;
2-a cutting assembly; 21-a cutting knife; 22-mounting plates; 221-a guide hole;
3-a hydraulic cylinder;
4-briquetting; 41-through holes; 42-guiding upright posts;
5-a spring;
6-a guide rail assembly;
7-pulling ropes;
8-pulleys;
9-blanking guide plates; 91-yielding gaps;
10-sound insulation material.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Example 1:
as shown in fig. 1 to 7, the cutting device for the soundproof material 10 for doors and windows provided in this embodiment includes a frame 1, a cutting assembly 2, a lifting mechanism, a pressing block 4 and an elastic member, wherein:
the frame 1 is a steel frame, the frame 1 is provided with a cutting table 11, and a sound insulation material 10 (specifically, a door and window sound insulation material, such as sound-absorbing cotton) is placed on the cutting table 11 to be cut. The cutting assembly 2 is used for cutting the sound insulation material 10 placed on the cutting table 11, the cutting assembly 2 is connected to the frame 1 through a lifting mechanism, so that the cutting assembly 2 can be lifted or lowered on the frame 1, and the cutting assembly 2 is located above the cutting table 11, so that when the cutting assembly 2 is lowered to a proper position, the sound insulation material 10 placed on the cutting table 11 can be cut.
The pressing block 4 is elastically connected with the cutting assembly 2 through an elastic piece, the pressing block 4 is located below the cutting assembly 2, namely, the pressing block 4 is located between the cutting assembly 2 and the cutting table 11, the elastic piece is connected, so that the pressing block 4 can synchronously lift along with the cutting assembly 2 when not contacted with the sound insulation material 10 on the cutting table 11, after the pressing block 4 contacts with the sound insulation material 10 on the cutting table 11, the pressing block 4 can be pressed on the surface of the sound insulation material 10 through the elastic piece when the cutting assembly 2 is further lowered, namely, the pressing block 4 presses the sound insulation material 10 on the cutting table 11, and when the cutting assembly 2 is lowered to contact with the sound insulation material 10, the sound insulation material 10 pressed by the pressing block 4 can be cut.
The pressing block 4 is provided with a through hole 41, and the through hole 41 is used for the cutting assembly 2 to pass through so that the cutting assembly 2 can smoothly contact with the sound insulation material 10 to cut the sound insulation material 10 after the pressing block 4 presses the sound insulation material 10. Specifically, when the pressing block 4 contacts with the sound insulation material 10, the sound insulation material 10 abuts against the lower portion of the pressing block 4, so that the pressing block 4 cannot be pressed down continuously, at this time, the cutting assembly 2 is driven by the lifting mechanism to move down continuously to cut the sound insulation material 10, the pressing block 4 presses the elastic member, and otherwise, the elastic member applies an elastic force on the pressing block 4, so that the pressing block 4 presses the sound insulation material 10. When the cutting is completed, the cutting assembly 2 is lifted up under the drive of the lifting mechanism, and the elastic piece is reset gradually and finally pulls the pressing block 4 to move upwards together, so that the pressing block 4 releases the sound insulation material 10, and the cut sound insulation material 10 falls off.
Through the structure, the device for cutting the door and window sound insulation material 10 provided by the utility model presses the pressing block 4 on the sound insulation material 10 when the cutting assembly 2 cuts the sound insulation material 10 by means of the elastic piece, so that the sound insulation material 10 is pressed on the cutting table 11 by the pressing block 4, the sound insulation material 10 is ensured not to deviate when being cut, and the cutting effect is ensured.
In specific use, firstly, the sound insulation material 10 is placed on the cutting table 11, then the cutting assembly 2 and the pressing block 4 are driven to be pressed down by the lifting mechanism, when the pressing block 4 moves down to be in contact with the surface of the sound insulation material 10, the pressing block 4 cannot move down synchronously with the cutting assembly 2, the cutting assembly 2 enters the through hole 41 on the pressing block 4 to keep a continuously pressed down state, the pressing block 4 can press the elastic piece to enable the elastic piece to generate elastic deformation, and when the cutting assembly 2 passes through the through hole 41 and cuts the sound insulation material 10, the pressing block 4 presses the cutting material under the action of the elastic piece. When the cutting is completed, the lifting mechanism is used for driving the cutting assembly 2 and the pressing block 4 to lift and reset.
Optionally, the cutting assembly 2 in this embodiment includes a cutting blade 21 and a mounting plate 22, wherein the mounting plate 22 is connected to the lifting mechanism, the cutting blade 21 is mounted on the bottom surface of the mounting plate 22, the cutting edge of the cutting blade 21 faces downward, the pressing block 4 is connected to the bottom surface of the mounting plate 22 through an elastic member, the through hole 41 on the pressing block 4 corresponds to the cutting blade 21, and the cutting blade 21 can pass through the through hole 41. In this embodiment, the mounting plate 22 has a contour dimension adapted to the press block 4. After the pressing block 4 contacts with the sound insulation material 10, the lifting mechanism continues to drive the mounting plate 22 and the cutter 21 to move downwards, the pressing block 4 and the mounting plate 22 press the elastic member, and the cutter 21 passes through the through hole 41 on the pressing block 4. The lifting mechanism comprises two hydraulic cylinders 3, the hydraulic cylinders 3 are arranged on the frame 1, the piston rods of the hydraulic cylinders 3 face downwards, and the mounting plates 22 are connected with the piston rods of the hydraulic cylinders 3. Of course, the lifting mechanism may be a power source capable of outputting linear motion, such as an electric telescopic rod, an air cylinder, or a linear motor.
Optionally, the elastic member in this embodiment is a spring 5, a plurality of guide posts 42 are fixedly disposed on the top surface of the pressing block 4, a plurality of guide holes 221 are formed in the mounting plate 22, the plurality of guide posts 42 are slidably inserted in the plurality of guide holes 221 in a one-to-one correspondence manner, the spring 5 is sleeved outside each guide post 42, and two ends of the spring 5 are respectively connected with the mounting plate 22 and the pressing block 4. After the pressing block 4 contacts with the sound insulation material 10, the lifting mechanism continues to drive the mounting plate 22 and the cutter 21 to move downwards, and the pressing block 4 and the mounting plate 22 press the spring 5. Because the relative displacement can be generated between the pressing block 4 and the mounting plate 22, the setting of the guide upright post 42 and the guide hole 221 only enables the pressing block 4 to do lifting motion relative to the mounting plate 22, and the guide upright post 42 can also position the mounting of the spring 5, so that the spring 5 is prevented from radial displacement during expansion and contraction. In this way, the cooperation of the guide posts 42 and the guide holes 221 can enhance the telescoping stability of the elastic member and enhance the stability of the use of the entire cutting device.
Specifically, the top surface of the pressing block 4 is integrally formed or welded with four guide posts 42, the four guide posts 42 are respectively located at four vertices of the same rectangle, the four guide holes 221 formed in the mounting plate 22 are also four, the four guide holes 221 are in one-to-one correspondence with the four guide posts 42, and the four guide posts 42 are respectively slidably inserted into the four guide holes 221.
An alternative implementation of this embodiment is as follows: the cutting table 11 in the present embodiment includes a fixed table 111 and a movable table 112, the fixed table 111 is welded to the middle portion of the frame 1, and the fixed table 111 is provided with a side plate, the movable table 112 is slidably mounted on the side plate of the fixed table 111 (i.e., a side wall of the fixed table 111) up and down through the rail assembly 6, and the movable table 112 is used for further clamping the sound insulation material 10 in cooperation with the pressing block 4. The pulley 8 is rotatably installed at the top of the frame 1, the pull rope 7 is wound on the pulley 8, two ends of the pull rope 7 are respectively connected to the movable table 112 and the pressing block 4, when the pressing block 4 is pressed down, one end of the pull rope 7 is pulled down, and then the other end of the pull rope 7 is lifted, namely the movable table 112 is lifted. It is easy to understand that the movable table 112 is raised by the pulling rope 7 when the briquette 4 is pressed down; when the briquette 4 is lifted, the movable table 112 moves down. In this embodiment, the two outer walls of the movable table 112 and the two outer walls of the pressing block 4 are respectively provided with lugs for connecting the pull ropes 7, the number of the pull ropes 7 is two, and the two pull ropes 7 are respectively located at two sides, so that the movable table 112 is driven to lift more stably.
In the initial state, the movable table 112 is positioned below the fixed table 111, the sound insulation material 10 is placed on the fixed table 111, and when the pressing block 4 moves down to contact with the upper surface of the sound insulation material 10, the pull rope 7 pulls the movable table 112 up to contact with the lower surface of the sound insulation material 10, and at this time, the movable table 112 also has the function of supporting the sound insulation material 10. Since the movable stage 112 is linked with the press block 4, the movable stage 112 and the press block 4 can better press (or clamp) the sound insulating material 10 against the fixed stage 111.
In this embodiment, the fixed base 111 and the movable base 112 each have a table surface for placing the soundproof material 10, and in the initial state, only the table surface of the fixed base 111 is placed with the soundproof material 10. When the pressing block 4 moves down to contact with the upper surface of the sound insulation material 10, the table top of the movable table 112 is lifted to be flush with the table top of the fixed table 111, the table top of the movable table 112 contacts with the lower surface of the sound insulation material 10, and the table top of the movable table 112 can support the sound insulation material 10.
The table surface of the fixing table 111 is provided with a protruding strip 113, the protruding strip 113 is flush with the edge of the pressing block 4, and the top end of the protruding strip is positioned at a position lower than the upper surface of the sound insulation material 10 placed on the table surface of the fixing table 111. Thus, since the sound insulation material 10 is soft after the pressing block 4 is pressed against the upper surface of the sound insulation material 10, the pressing block 4 moves downward after contacting the upper surface of the sound insulation material 10, so that the sound insulation material 10 is deformed until the pressing block 4 contacts the convex strip 113, and the pressing block 4 and the movable table 112 press the sound insulation material 10. The convex strips 113 can prevent the briquette 4 from being pressed down to crush the soundproof material 10 after pressing the soundproof material 10.
An alternative implementation of this embodiment is as follows: a blanking guide plate 9 is also fixed on the frame 1, a movable table 112 is positioned between the fixed table 111 and the blanking guide plate 9, a yielding gap 91 is also arranged on the blanking guide plate 9, and the movable table 112 can slide up and down in the yielding gap 91. Thus, when cutting is completed, the movable table 112 moves down below the blanking guide 9, and the cut sound-insulating material 10 automatically falls down on the blanking guide 9, because the movable table 112 also has a part of the sound-insulating material 10 on the table surface, and the part of the sound-insulating material 10 is actually the part to be cut. The blanking guide plate 9 in this embodiment is a slope plate, the slope top of the slope plate is in butt joint with the cutting table 11, the cut sound insulation material 10 falls on the slope top of the blanking guide plate 9, and under the action of the gravity of the cut sound insulation material 10, the cut sound insulation material 10 slides along the blanking guide plate 9 to the slope bottom of the blanking guide plate 9 so as to be taken by an operator.
The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. A door and window sound insulation material cutting device, characterized by comprising:
a frame provided with a cutting table for placing sound insulation materials;
the cutting assembly is connected to the frame through a lifting mechanism and is positioned above the cutting table and used for cutting the sound insulation material;
the pressing block is elastically connected with the cutting assembly through an elastic piece, is positioned below the cutting assembly, is provided with a through hole for the cutting assembly to pass through, and is used for pressing the sound insulation material on the cutting table.
2. The door and window sound insulation material cutting device of claim 1, wherein the cutting assembly comprises:
a cutter for cutting the soundproof material;
the mounting plate is connected with the lifting mechanism, the cutting knife is mounted on the bottom surface of the mounting plate, the pressing block is elastically connected to the bottom surface of the mounting plate through the elastic piece, and the through hole in the pressing block is used for the cutting knife to pass through.
3. The door and window sound insulation material cutting device according to claim 2, wherein:
the elastic piece is a spring, a plurality of guide posts are fixedly arranged on the top surface of the pressing block, a plurality of guide holes are formed in the mounting plate, a plurality of guide posts are correspondingly and slidably inserted in a plurality of guide holes, each guide post is sleeved with a spring, and two ends of the spring are respectively connected with the mounting plate and the pressing block.
4. A door and window sound insulation material cutting device according to claim 3, wherein:
four guide posts are fixedly arranged on the top surface of the pressing block, the four guide posts are respectively located on four vertexes of the same rectangle, four guide holes are formed in the mounting plate, and the four guide posts are respectively and slidably inserted into the four guide holes.
5. The door and window sound insulation material cutting device according to any one of claims 1-4, wherein the cutting table comprises:
the fixed table is fixedly connected with the rack;
the movable table is arranged on the side wall of the fixed table in a vertical sliding manner through the guide rail assembly and is used for being matched with the pressing block to clamp the sound insulation material;
the door and window sound insulation material cutting device further comprises a pull rope, a pulley arranged at the top of the frame is rotatably arranged on the frame, the pull rope is wound on the pulley, and two ends of the pull rope are respectively connected with the movable table and the pressing block.
6. The door and window sound insulation material cutting device according to claim 5, wherein:
the fixed table and the movable table are provided with table tops for placing the sound insulation materials;
the table top of the fixed table is provided with a convex strip, and the convex strip corresponds to the edge of the pressing block;
when the pressing block presses the sound insulation material, the pressing block is attached to the convex strips, and the table top of the movable table is flush with the table top of the fixed table.
7. The door and window insulation cutting device of claim 6, further comprising:
the blanking guide plate is fixedly connected in the frame, and the movable table is positioned between the fixed table and the blanking guide plate;
and a yielding gap is formed in the blanking guide plate, and the movable table is vertically arranged in the yielding gap in a sliding manner.
8. The door and window sound insulation material cutting device according to any one of claims 2-4, wherein: the lifting mechanism is a hydraulic cylinder, the hydraulic cylinder is arranged on the frame, a piston rod of the hydraulic cylinder faces downwards, and the mounting plate is connected with the piston rod of the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347109.3U CN220051976U (en) | 2023-05-30 | 2023-05-30 | Door and window sound insulation material cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347109.3U CN220051976U (en) | 2023-05-30 | 2023-05-30 | Door and window sound insulation material cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220051976U true CN220051976U (en) | 2023-11-21 |
Family
ID=88749572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321347109.3U Active CN220051976U (en) | 2023-05-30 | 2023-05-30 | Door and window sound insulation material cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220051976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118493532A (en) * | 2024-04-17 | 2024-08-16 | 胜利新大新材料股份有限公司 | Corrugated plate cutting device |
-
2023
- 2023-05-30 CN CN202321347109.3U patent/CN220051976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118493532A (en) * | 2024-04-17 | 2024-08-16 | 胜利新大新材料股份有限公司 | Corrugated plate cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220051976U (en) | Door and window sound insulation material cutting device | |
| CN210435669U (en) | Novel electronic pressfitting machine of cell-phone screen | |
| CN116441368A (en) | Automatic bending device for aluminum veneer | |
| CN221790734U (en) | Channel steel punching machine | |
| CN219683715U (en) | Bilateral swage cuts mould | |
| CN210648844U (en) | Handicraft processing equipment | |
| CN219405117U (en) | Polyurethane sandwich board pressing device | |
| CN210475209U (en) | Pneumatic switching male die fixing seat | |
| CN119457498A (en) | A laser cutting device for processing power distribution cabinet | |
| CN217573311U (en) | A kind of electrical layer wooden board open press | |
| CN109273735B (en) | Cell module hold-down mechanism | |
| CN218214847U (en) | Potentiometer shrapnel automatic forming device | |
| CN216462602U (en) | Automatic welding jig is used in production and processing of outer wall scene light lamp | |
| CN110818242A (en) | Glass production cutting device | |
| CN216560899U (en) | Workbench cover plate device and optical detection equipment | |
| CN117477151A (en) | Lightweight fireproof battery pack upper cover and forming die thereof | |
| CN210125667U (en) | Large-tonnage quick stamping device | |
| CN223071560U (en) | Fire-retardant complex film perforating device | |
| CN208004525U (en) | A kind of elevator inner trim panels molding machine | |
| CN218053028U (en) | Punching tool for automobile water cutting sealing strips | |
| CN221289152U (en) | Dry transformer box shell hinge production device | |
| CN205265008U (en) | Push in device of electric power transmission line grounding body | |
| CN222874697U (en) | Side cut device is used in composite sheet production | |
| CN221725962U (en) | A detection device for building thermal insulation material | |
| CN220462049U (en) | Cable cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |