CN221136003U - Cutting device - Google Patents
Cutting device Download PDFInfo
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- CN221136003U CN221136003U CN202322929936.XU CN202322929936U CN221136003U CN 221136003 U CN221136003 U CN 221136003U CN 202322929936 U CN202322929936 U CN 202322929936U CN 221136003 U CN221136003 U CN 221136003U
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- Prior art keywords
- fixedly connected
- plate
- supporting table
- supporting
- cutting device
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- 238000005520 cutting process Methods 0.000 title claims abstract description 36
- 238000003825 pressing Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 8
- 244000137852 Petrea volubilis Species 0.000 abstract description 42
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to the technical field of sand paper production, in particular to a cutting device, which comprises a bottom plate, a conveying assembly and a fixing assembly, wherein the conveying assembly is arranged above the bottom plate, the fixing assembly comprises a supporting table, two baffles, two first hydraulic presses and two pushing plates, the supporting table is fixedly connected with the bottom plate and is positioned above the bottom plate, the two baffles are fixedly connected with the supporting table, an opening is formed between the two pushing plates, the two first hydraulic presses are fixedly connected with the supporting table, the two pushing plates are fixedly connected with the corresponding first hydraulic presses and are respectively positioned at two sides of the supporting table, sand paper is stacked on the supporting table, the two first hydraulic presses drive the pushing plates to fix the pushing plates on the supporting table, the two baffles fix the rear sides of the sand paper, and the problem that the sand paper is difficult to fix is solved through the arrangement of the structure, if too much sand paper is cut at one time, the sand paper can deviate under the pressure of a movable cutter, and the size of the cut sand paper is uniform.
Description
Technical Field
The utility model relates to the technical field of sand paper production, in particular to a cutting device.
Background
The sand paper is commonly called as sand skin, is a material for grinding, is used for grinding the surfaces of metal, wood and the like so as to make the surfaces smooth, is formed by adhering various grinding sand grains on base paper, is quite common in life and work nowadays, needs to cut sand paper to meet the use of the sand paper under different conditions after the sand paper is produced, and is mostly cut by manually cutting sand paper nowadays, so that the workload of workers is increased, the cutting efficiency is low when cutting sand paper is carried out, and the production efficiency of the sand paper is reduced.
Among the prior art, patent (CN 212953433U) mentions an automatic abrasive paper cutting device, including cutting device main part, blowing frame, lower conveying roller, go up conveying roller and removal cutter, the blowing frame is installed to cutting device main part one side, the blowing frame top is equipped with the blowing pole, the cover is equipped with the abrasive paper scroll on the blowing pole, the spacing ring is all installed on the blowing pole at abrasive paper scroll both ends, the material receiving platform is installed to cutting device main part opposite side, the controller is installed to cutting device main part basal plane, controller one side is equipped with the motor backup pad, the motor is installed at motor backup pad top, cutting device main part is inside installs guide roller, lower conveying roller and fixed cutter in proper order from left to right to the cutting device main part to control the conveying speed of abrasive paper, can decide abrasive paper according to the production demand, degree of automation is high, improves production efficiency, has certain spreading value.
However, in the prior art, the abrasive paper is difficult to fix, and if too much abrasive paper is cut at one time, the abrasive paper can deviate under the pressure of the movable cutter, so that the size of the cut abrasive paper is uniform.
Disclosure of utility model
The utility model aims to provide a cutting device, which solves the problems that in the prior art, abrasive paper is difficult to fix, if excessive abrasive paper is cut at one time, the abrasive paper can deviate under the pressure of a movable cutter, and the size of the cut abrasive paper is uniform.
In order to achieve the above object, the utility model provides a cutting device, which comprises a bottom plate, a transportation assembly and a fixing assembly, wherein the transportation assembly is arranged above the bottom plate, the fixing assembly comprises a supporting table, two baffles, two first hydraulic presses and two pushing plates, the supporting table is fixedly connected with the bottom plate and is positioned above the bottom plate, the two baffles are fixedly connected with the supporting table and are positioned on one side of the supporting table, an opening is formed between the two pushing plates, the two first hydraulic presses are fixedly connected with the supporting table and are respectively positioned on two sides of the supporting table, and the two pushing plates are fixedly connected with the corresponding first hydraulic presses and are respectively positioned on two sides of the supporting table.
The transportation assembly comprises two central shafts, a track and two limiting plates, wherein the two limiting plates are fixedly connected with the bottom plate and are positioned on one side of the supporting table, the two ends of the central shafts are rotationally connected with the limiting plates and are positioned between the two limiting plates, the track is coated between the two central shafts and is positioned between the two limiting plates, one end of the track is in contact with the supporting table, and the surface of the supporting table is arranged on the same horizontal plane with the surface of the track.
The cutting device further comprises a cutting assembly, the cutting assembly comprises a supporting column, a supporting plate, a second hydraulic machine, a connecting block and a cutter, the supporting column is fixedly connected with the bottom plate and located on one side of the supporting table, the supporting plate is fixedly connected with the supporting column and located above the supporting column, the second hydraulic machine is fixedly connected with the supporting plate and located above the supporting plate, the connecting block is fixedly connected with the output end of the second hydraulic machine and located above the supporting table, the cutter is fixedly connected with the connecting block and located above the supporting table, and the cutter is matched with the opening.
The cutting device further comprises two moving mechanisms, the moving mechanisms are respectively arranged on two sides of the cutter, each moving mechanism comprises a side rod, a connecting rod and a pressing component, the side rods are fixedly connected with the connecting blocks and located on one sides of the connecting blocks, the connecting rods are fixedly connected with the side rods and are vertically arranged below the side rods, and the pressing components are arranged below the connecting rods.
The pressing assembly comprises a connecting plate, three springs and a pressing plate, wherein the connecting plate is fixedly connected with the connecting rod and located below the connecting rod, one ends of the three springs are fixedly connected with the connecting plate, and the other ends of the three springs are fixedly connected with the pressing plate and uniformly arranged below the connecting plate.
According to the cutting device, the supporting table is fixedly connected with the bottom plate and is positioned above the bottom plate, the two baffle plates are fixedly connected with the supporting table and are positioned on one side of the supporting table, an opening is formed between the two push plates, the two first hydraulic presses are fixedly connected with the supporting table and are respectively positioned on two sides of the supporting table, the two push plates are fixedly connected with the corresponding first hydraulic presses and are respectively positioned on two sides of the supporting table, sand paper is stacked on the supporting table, the two first hydraulic presses drive the push plates to fix the sand paper on the supporting table, and the two baffle plates fix the rear sides of the sand paper, so that the specification of the sand paper is identical.
Drawings
In order to more clearly illustrate the embodiments of the present application 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.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a front view of a first embodiment of the present utility model.
Fig. 3 is a side view of a first embodiment of the utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
101-Bottom plate, 102-supporting table, 103-baffle, 104-first hydraulic press, 105-push plate, 106-central shaft, 107-track, 108-limit plate, 109-support column, 110-support plate, 111-second hydraulic press, 112-connecting block, 113-cutter, 114-opening, 201-side bar, 202-connecting rod, 203-connecting plate, 204-spring, 205-pressure plate.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a front view of the first embodiment of the present utility model, and fig. 3 is a side view of the first embodiment of the present utility model.
The utility model provides a cutting device, which comprises a bottom plate 101, a conveying assembly, a fixing assembly and a cutting assembly, wherein the fixing assembly comprises a supporting table 102, two baffles 103, two first hydraulic presses 104 and two pushing plates 105, the conveying assembly comprises two central shafts 106, a crawler 107 and two limiting plates 108, the cutting assembly comprises a supporting column 109, a supporting plate 110, a second hydraulic press 111, a connecting block 112 and a cutter 113, and the problems that sand paper is difficult to fix, and if too much sand paper is cut at one time, the sand paper can deviate under the pressure of a movable cutter 113, so that the size of the cut sand paper is uniform are solved.
For this embodiment, the supporting table 102 is fixedly connected to the bottom plate 101 and is located above the bottom plate 101, the two baffles 103 are fixedly connected to the supporting table 102 and are located at one side of the supporting table 102, an opening 114 is formed between the two pushing plates 105, the two first hydraulic presses 104 are fixedly connected to the supporting table 102 and are respectively located at two sides of the supporting table 102, the two pushing plates 105 are fixedly connected to the corresponding first hydraulic presses 104 and are respectively located at two sides of the supporting table 102, sand paper is stacked on the supporting table 102, the two first hydraulic presses 104 drive the pushing plates 105 to fix the sand paper on the supporting table 102, and the two baffles 103 fix the rear sides of the sand paper, so that the specifications of the sand paper are identical.
The two limiting plates 108 are fixedly connected with the bottom plate 101 and located on one side of the supporting table 102, two ends of the two central shafts 106 are rotatably connected with the limiting plates 108 and located between the two limiting plates 108, the crawler 107 is wrapped between the two central shafts 106 and located between the two limiting plates 108, one end of the crawler 107 is in contact with the supporting table 102, the surface of the supporting table 102 and the surface of the crawler 107 are arranged on the same horizontal plane, sand paper is stacked on the crawler 107, the crawler 107 transports the sand paper to the supporting table 102, the baffle 103 is fixed behind the sand paper, and the sand paper is neatly stacked on the supporting table 102.
Secondly, support column 109 with bottom plate 101 fixed connection, and be located one side of supporting bench 102, backup pad 110 with support column 109 fixed connection, and be located the top of support column 109, second hydraulic press 111 with backup pad 110 fixed connection, and be located the top of backup pad 110, connecting block 112 with the output fixed connection of second hydraulic press 111, and be located the top of supporting bench 102, cutter 113 with connecting block 112 fixed connection, and be located the top of supporting bench 102, cutter 113 with opening 114 adaptation, after the abrasive paper is fixed, second hydraulic press 111 drives cutter 113 removes, cuts off the abrasive paper, has improved machining efficiency.
When the abrasive paper cutting machine is used, abrasive paper is stacked on the caterpillar 107, the caterpillar 107 conveys the abrasive paper to the supporting table 102, the first hydraulic press 104 drives the pushing plate 105 to fix the abrasive paper on the supporting table 102, the two baffles 103 fix the rear sides of the abrasive paper, and the second hydraulic press 111 drives the cutter 113 to move so as to cut off the abrasive paper, so that the processing efficiency is improved, and meanwhile, the same size of the cut abrasive paper is ensured.
Second embodiment:
Referring to fig. 4, fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
On the basis of the first embodiment, the utility model provides a cutting device, which further comprises two moving mechanisms, wherein each moving mechanism comprises a side rod 201, a connecting rod 202 and a pressing component, the pressing component comprises a connecting plate 203, three springs 204 and a pressing plate 205, and the problem that sand paper can deviate when the sand paper is cut by the cutter 113 is solved by the arrangement of the structure.
For this embodiment, the side rod 201 is fixedly connected to the connecting block 112, and is located on one side of the connecting block 112, the connecting rod 202 is fixedly connected to the side rod 201, and is vertically disposed below the side rod 201, the pressing component is disposed below the connecting rod 202, and the connecting rod 202 drives the pressing component to fix the sand paper while the first hydraulic press 104 drives the cutter 113.
Wherein, the connecting plate 203 with connecting rod 202 fixed connection, and be located the below of connecting rod 202, three the one end of spring 204 with connecting plate 203 fixed connection, three the other end of spring 204 with clamp plate 205 fixed connection to evenly set up in the below of connecting plate 203, when fixed abrasive paper, spring 204 compresses, clamp plate 205 is fixed abrasive paper, prevents abrasive paper skew.
In the use of the present utility model, the sand paper is stacked on the caterpillar 107, the caterpillar 107 transports the sand paper to the supporting table 102, the first hydraulic press 104 drives the pushing plate 105 to fix the sand paper to the supporting table 102, the two baffles 103 fix the rear side of the sand paper, the springs 204 compress when fixing the sand paper, the pressing plate 205 fixes the sand paper to prevent the sand paper from shifting, and the second hydraulic press 111 drives the cutting knife 113 to cut off the sand paper.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The cutting device comprises a bottom plate and a transport assembly, wherein the transport assembly is arranged above the bottom plate,
The hydraulic machine comprises a base plate, a baffle plate, a support table, two first hydraulic machines and two pushing plates, wherein the support table is fixedly connected with the base plate and is positioned above the base plate, the baffle plate is fixedly connected with the support table and is positioned on one side of the support table, an opening is formed between the pushing plates, the first hydraulic machines are fixedly connected with the support table and are respectively positioned on two sides of the support table, and the pushing plates are respectively fixedly connected with the corresponding first hydraulic machines and are respectively positioned on two sides of the support table.
2. The cutting device of claim 1, wherein,
The transportation assembly comprises two central shafts, a track and two limiting plates, wherein the two limiting plates are fixedly connected with the bottom plate and are positioned on one side of the supporting table, the two ends of the central shafts are rotationally connected with the limiting plates and are positioned between the two limiting plates, the track is coated between the two central shafts and is positioned between the two limiting plates, one end of the track is in contact with the supporting table, and the surface of the supporting table is arranged on the same horizontal plane with the surface of the track.
3. The cutting device of claim 2, wherein,
The cutting device further comprises a cutting assembly, the cutting assembly comprises a supporting column, a supporting plate, a second hydraulic machine, a connecting block and a cutter, the supporting column is fixedly connected with the bottom plate and located on one side of the supporting table, the supporting plate is fixedly connected with the supporting column and located above the supporting column, the second hydraulic machine is fixedly connected with the supporting plate and located above the supporting plate, the connecting block is fixedly connected with the output end of the second hydraulic machine and located above the supporting table, the cutter is fixedly connected with the connecting block and located above the supporting table, and the cutter is matched with the opening.
4. The cutting device of claim 3, wherein,
The cutting device further comprises two moving mechanisms, the moving mechanisms are respectively arranged on two sides of the cutter, each moving mechanism comprises a side rod, a connecting rod and a pressing component, the side rods are fixedly connected with the connecting blocks and are located on one sides of the connecting blocks, the connecting rods are fixedly connected with the side rods and are vertically arranged below the side rods, and the pressing components are arranged below the connecting rods.
5. The cutting device of claim 4, wherein,
The pressing assembly comprises a connecting plate, three springs and a pressing plate, wherein the connecting plate is fixedly connected with the connecting rod and is positioned below the connecting rod, one ends of the three springs are fixedly connected with the connecting plate, and the other ends of the three springs are fixedly connected with the pressing plate and are uniformly arranged below the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322929936.XU CN221136003U (en) | 2023-10-31 | 2023-10-31 | Cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322929936.XU CN221136003U (en) | 2023-10-31 | 2023-10-31 | Cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221136003U true CN221136003U (en) | 2024-06-14 |
Family
ID=91386779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322929936.XU Active CN221136003U (en) | 2023-10-31 | 2023-10-31 | Cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221136003U (en) |
-
2023
- 2023-10-31 CN CN202322929936.XU patent/CN221136003U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |