CN111300526A - Clamping device around sponge - Google Patents
Clamping device around sponge Download PDFInfo
- Publication number
- CN111300526A CN111300526A CN202010257486.2A CN202010257486A CN111300526A CN 111300526 A CN111300526 A CN 111300526A CN 202010257486 A CN202010257486 A CN 202010257486A CN 111300526 A CN111300526 A CN 111300526A
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- plate
- sliding
- clamping
- sides
- sponge
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- 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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention relates to a sponge front and back clamping device which comprises a front clamping mechanism and a back clamping mechanism, wherein the front clamping mechanism and the back clamping mechanism are symmetrically arranged on a conveying platform of a sponge cutting device, the front clamping mechanism or the back clamping mechanism comprises a clamping plate, a side plate, a sliding mechanism and a lifting mechanism, two sides of the clamping plate are respectively arranged on the side plate of each side in a lifting mode through the lifting mechanism correspondingly, and the lower end of the side plate of each side is horizontally and slidably arranged on a side frame of the corresponding side of the conveying platform through the sliding mechanism. The cutting device has the advantages of ingenious design, reasonable structure, high cutting precision and improved cutting efficiency when cutting thin strip sponges and small block sponges; in the clamping state, the clamping plates of the front clamping mechanism and the rear clamping mechanism are matched with each other, the sponge is clamped in the front and the rear direction, the sponge cutting device is assisted to cut the sponge, and the clamping plates of the front clamping mechanism and the rear clamping mechanism can move back and forth under the action of the sliding mechanism.
Description
Technical Field
The invention relates to the field of sponge processing machinery, in particular to a front and back sponge clamping device.
Background
In the past, the sponge is in the cutting process, and the sponge cutting device adopts compression roller mechanism or side to press from both sides the mechanism and assists the centre gripping when cutting the sponge, the sponge cutting of being convenient for, but during the cutting of some thin strip sponge, fritter form sponge, compression roller mechanism or side press from both sides the mechanism and do not good to the supplementary centre gripping effect of sponge, empty easily, still can not too fast during the cutting, otherwise can lead to cutting efficiency and precision to descend.
Disclosure of Invention
In order to solve the technical problem, the invention provides a sponge front and back clamping device which is ingenious in design, reasonable in structure, high in cutting precision and capable of improving cutting efficiency when cutting thin strip-shaped sponges and small block-shaped sponges.
The technical scheme of the invention is as follows:
the utility model provides a clamping device around sponge, it includes preceding fixture and back fixture, preceding fixture and back fixture symmetry are installed on sponge cutting device's conveying platform.
The front clamping mechanism or the rear clamping mechanism comprises a clamping plate, a side plate, a sliding mechanism and a lifting mechanism.
The two sides of the clamping plate are respectively installed on the side plate of each side in a lifting way through the lifting mechanism, and the lower end of the side plate of each side is horizontally and slidably installed on the corresponding side frame of the conveying platform through the sliding mechanism.
The lifting mechanism comprises an air cylinder, a lifting plate, a first slide rail, a first slide block and a belt, the first slide rail is arranged on the inner side of the side plate, the first slide block is arranged on the outer side of the lifting plate, the first slide block is slidably arranged on the first slide rail, the lower end of the air cylinder is fixed on a slide plate of the sliding mechanism, the upper end of the air cylinder is fixedly connected to one side of the lifting plate, a square notch is respectively formed in the middle of the upper end and the lower end of the lifting plate, rotating wheels are respectively arranged in the square notches, the belt is wound on the outer sides of the upper rotating wheel and the lower rotating wheel, the position, close to the upper end, of the belt positioned on the outer side of the lifting plate is fixedly connected to the middle position of the upper end of; a second sliding rail is arranged on one side of the belt on the inner side of the lifting plate, the belt is fixedly connected to the front end of the connecting plate, the inner side of the rear end of the connecting plate is rotatably connected with the clamping plate, a second sliding block is arranged on the outer side of the rear end of the connecting plate, and the second sliding block is clamped on the second sliding rail in a sliding fit manner; one side of the upper end of the lifting plate is rotatably connected with the upper end of the clamping plate.
The clamping plate is a clamping plate capable of folding up and down and comprises an upper clamping plate and a lower clamping plate, and two sides of the lower end of the upper clamping plate are rotatably connected with two sides of the upper end of the lower clamping plate.
The outer side back of splint has still designed folding guide mechanism, and folding guide mechanism includes guide's cylinder, inner connection piece, outer connection piece, and guide's cylinder lower extreme is rotatory to be installed at lower plate outside lower extreme, and guide's cylinder upper end is through outer connection piece swivelling joint lower plate's outside upper end and guide's cylinder upper end still through inner connection piece swivelling joint in the outside of upper plate near the position of lower extreme.
The sliding mechanism comprises a frame, sliding plates, third sliding rails, third sliding blocks, belts and motors, wherein frames are respectively arranged on frames on two sides of the conveying platform, belt wheels are respectively arranged at two ends of the frame, the belts are wound on the outer sides of the two belt wheels, the third sliding rails are arranged on the frames and positioned on the inner sides of the belts above the frames, the lower ends of the sliding plates are provided with the third sliding blocks, the third sliding blocks are clamped on the third sliding rails and matched in a sliding manner, the lower surfaces of the sliding plates on one sides of the third sliding blocks are fixedly connected onto the belts above the third sliding rails through connecting plates, the lower ends of the frames on two sides are respectively provided with driving wheels through supports, the driving wheels on the two sides are connected through a linkage shaft, the motors are arranged on; the side plates at two sides are correspondingly arranged on the sliding plate.
The folding guide mechanism is designed and installed in two groups, and the two groups are respectively installed at the positions, close to the two side ends, of the outer side of the clamping plate.
The cutting device has the advantages of ingenious design, reasonable structure, high cutting precision and high cutting efficiency when cutting thin strip sponges and small block sponges. In the clamping state, the clamping plates of the front clamping mechanism and the rear clamping mechanism are matched with each other, the sponge is clamped in the front and the rear direction, the sponge cutting device is assisted to cut the sponge, and the clamping plates of the front clamping mechanism and the rear clamping mechanism can move back and forth under the action of the sliding mechanism.
Drawings
FIG. 1 is a first schematic diagram of the present invention.
FIG. 2 is a second schematic of the present invention.
Fig. 3 is a first schematic view of the front clamping mechanism or the rear clamping mechanism of the invention.
Fig. 4 is a partially enlarged schematic view of the right side of fig. 3.
Fig. 5 is a partially enlarged schematic view of the left side of fig. 3.
Fig. 6 is a partial top view of fig. 5.
FIG. 7 is a second schematic view of the front clamping mechanism or the rear clamping mechanism of the present invention.
Detailed Description
Referring to the attached drawings 1-7, a front and back sponge clamping device comprises a front clamping mechanism 2 and a back clamping mechanism 3, wherein the front clamping mechanism and the back clamping mechanism are symmetrically arranged on a conveying platform 1 of a sponge cutting device, the front clamping mechanism or the back clamping mechanism comprises a clamping plate 4, a side plate 5, a sliding mechanism 6 and a lifting mechanism 7, two sides of the clamping plate 4 are correspondingly and liftably arranged on the side plate 5 of each side through the lifting mechanism 7 respectively, and the lower end of the side plate 5 of each side is horizontally and slidably arranged on a corresponding side frame 11 of the conveying platform 1 through the sliding mechanism 6.
The lifting mechanism 7 comprises an air cylinder 71, a lifting plate 72, a first slide rail 73 and a first slide block 74, the belt 75, the rotating wheels 76 and the connecting plate 77, the first slide rail 73 is installed on the inner side of the side plate 5, the first slider 74 is installed on the outer side of the lifting plate 72, the first slider 74 is installed on the first slide rail 73 in a sliding manner, the lower end of the cylinder 71 is fixed on the sliding plate 62 of the sliding mechanism 6, the upper end of the cylinder 71 is fixedly connected to one side of the lifting plate 72, the middles of the upper end and the lower end of the lifting plate 72 are respectively provided with a square notch, the rotating wheels 76 are installed in the square notches, the belt 75 is wound on the outer sides of the upper rotating wheel 76 and the lower rotating wheel 76, the belt 75 located on the outer side of the lifting plate 72 is fixedly connected to the middle position of the upper end of the inner side of the side plate 5 near the lower end and is; a second slide rail 78 is arranged on one side of the belt 75 on the inner side of the lifting plate 72, the belt 75 is fixedly connected to the front end of the connecting plate 77, the inner side of the rear end of the connecting plate 77 is rotatably connected with the clamping plate 4, a second slide block 79 is arranged on the outer side of the rear end of the connecting plate 77, and the second slide block 79 is clamped on the second slide rail 78 in sliding fit; one side of the upper end of the lifting plate 72 is rotatably connected with the upper end of the clamping plate 4.
The clamping plate 4 is a clamping plate capable of folding up and down, and comprises an upper clamping plate 41 and a lower clamping plate 42, wherein two sides of the lower end of the upper clamping plate 41 are rotatably connected with two sides of the upper end of the lower clamping plate 42.
The folding guide mechanism 8 is further designed behind the outer side of the clamping plate 4, the folding guide mechanism 8 comprises a guide cylinder 81, an inner connecting plate 82 and an outer connecting plate 83, the lower end of the guide cylinder 81 is rotatably mounted at the lower end of the outer side of the lower clamping plate 42, the upper end of the guide cylinder 81 is rotatably connected with the upper end of the outer side of the lower clamping plate 42 through the outer connecting plate 83, and the upper end of the guide cylinder 81 is further rotatably connected with the position, close to the lower end, of the outer side of the upper clamping plate.
The sliding mechanism 6 comprises a frame 61, sliding plates 62, third sliding rails 63, third sliding blocks 64, belts 65, motors 66, belt wheels 67, supports 68, driving wheels 69 and a linkage shaft 601, wherein frames 61 are respectively arranged on the frames 11 on the two sides of the conveying platform 1, the belt wheels 67 are respectively arranged at the two ends of the frame 61, the belts 65 are wound outside the two belt wheels 67, the third sliding rails 63 are arranged on the frame 61 and positioned on the inner side of the belts 65 above, the third sliding blocks 64 are arranged at the lower ends of the sliding plates 62, the third sliding blocks 64 are clamped on the third sliding rails 63 in a sliding fit manner, the lower surfaces of the sliding plates 62 at one sides of the third sliding blocks 64 are fixedly connected to the upper surfaces of the belts 65 through connecting plates 60, the driving wheels 69 are respectively arranged at the lower ends of the frames 61 on the two sides through the supports 68, the driving wheels 69 on the two sides are connected through the linkage shaft 601, the, the lower end of the belt 65 is wound around the outer side of the driving wheel 69, and a guide wheel can be designed in the process that the belt turns downwards to wind around the driving wheel, which is a conventional design; the side plates 5 on both sides are correspondingly arranged on the sliding plate 62. The motor drives the linkage shaft to rotate, the driving wheels on two sides of the linkage shaft drive the belt to rotate, the third sliding block fixedly connected with the upper surface of the belt can move back and forth along the third sliding rail under the action of the belt, so that the sliding plates fixed on the sliding blocks can also move back and forth together, and finally, the mechanisms arranged on the sliding plates can also move together.
The folding guide mechanism 8 is designed and arranged in two groups, and the two groups are respectively arranged at the positions, close to the two side ends, of the outer side of the clamping plate 4.
When the feeding device is used, firstly, during feeding, the clamping plates of the front clamping mechanism and the rear clamping mechanism are positioned at the front end and the rear end of the conveying platform under the control of the respective sliding mechanisms.
The lifting mechanism on the feeding side controls the clamping plate to ascend, so that the sponge blanks are fed from the lower side of the clamping plate under the action of the conveying platform, and after the feeding is finished, the lifting mechanism controls the clamping plate to descend; the clamping plates on the two sides clamp the sponge blank front and back under the control of the sliding mechanisms on the two sides, so that the thin strip-shaped sponge or the small block-shaped sponge is not prone to toppling, the cutting precision is improved, and after the cutting is finished, the clamping plates on the two sides return to the front end and the back end of the conveying platform.
The elevating system control splint of ejection of compact side rise, and the sponge blank is ejection of compact below the splint under conveying platform's effect like this, and the ejection of compact is accomplished the back, and elevating system control splint descend to reset.
In the clamping state, the clamping plates of the front clamping mechanism and the rear clamping mechanism are mutually matched, the sponge is clamped in the front and the rear directions, the sponge cutting device is assisted to cut the sponge, the clamping plates of the front clamping mechanism and the rear clamping mechanism can synchronously move with the conveying platform in the front and the rear directions under the action of the sliding mechanism, and the cutting precision is guaranteed.
According to the invention, under the action of the cylinder, the lifting plate can be lifted up and down on the inner side of the side plate through the first slide rail and the first slide block.
The clamping plate is a foldable clamping plate, the upper clamping plate and the lower clamping plate can be folded in the ascending process controlled by the lifting mechanism, so that the ascending height of the clamping plate can be reduced, the upper ends of the two sides of the upper clamping plate are rotatably arranged at the upper end of the inner side of the lifting plate, when the lifting plate is jacked up by the cylinder at one side, the upper end of the lifting plate drives the upper clamping plate to ascend, the lower end of the upper clamping plate is rotatably connected with the lower clamping plate, the lower ends of the two sides of the lower clamping plate are respectively rotatably arranged on the second sliding blocks, the second sliding blocks can slide on the second sliding rails at the inner side of the lifting plate, the other side of the second sliding blocks is connected with the lower end of the belt close to one side of the lower clamping plate through the connecting plate, the upper end of the belt close to one side of the side plate is fixedly connected to the upper, the distance between the upper end of the upper clamping plate and the lower end of the lower clamping plate can be gradually shortened, and the upper clamping plate and the lower clamping plate can be folded through the rotary connection part; splint become the expansion state by folding, then the lifter plate lower extreme, the belt does not act on lower plate lower extreme, and lower plate then descends along the slide rail under the action of gravity.
The folding guide mechanism is designed, so that a guide force is generated when the upper clamping plate and the lower clamping plate are folded, the folding guide mechanism is smoother and cannot be clamped when the upper clamping plate and the lower clamping plate are folded, a pulling force is applied to the inner connecting plate when the guide cylinder is pulled down, the outer connecting plate mainly plays a supporting and guiding role, the upper clamping plate is stressed to generate a horizontal inward force, the lower clamping plate is pulled upwards to run in cooperation with a belt, and the upper clamping plate and the lower clamping plate are stably folded; when splint expand, then guide's cylinder extends, and for an apical force of in-connection splicing piece, the outer joint piece plays the support guide effect once more, and the punch holder atress separates with the lower plate like this, and the lower plate descends under the guide of second slider and second slide rail, and until the punch holder thoroughly expand, folding guide's mechanism has not only played guide's effect when folding and expansion, still plays the auto-lock effect after folding and expansion, and the structure of cooperation lifter plate and belt forms dual fail-safe.
Claims (6)
1. A sponge front and back clamping device is characterized by comprising a front clamping mechanism and a back clamping mechanism, wherein the front clamping mechanism and the back clamping mechanism are symmetrically arranged on a conveying platform of a sponge cutting device,
the front clamping mechanism or the rear clamping mechanism comprises a clamping plate, a side plate, a sliding mechanism and a lifting mechanism,
the two sides of the clamping plate are respectively installed on the side plate of each side in a lifting way through the lifting mechanism, and the lower end of the side plate of each side is horizontally and slidably installed on the corresponding side frame of the conveying platform through the sliding mechanism.
2. A sponge front-back holding device as claimed in claim 1,
the lifting mechanism comprises an air cylinder, a lifting plate, a first slide rail, a first slide block and a belt, the first slide rail is arranged on the inner side of the side plate, the first slide block is arranged on the outer side of the lifting plate, the first slide block is slidably arranged on the first slide rail, the lower end of the air cylinder is fixed on a slide plate of the sliding mechanism, the upper end of the air cylinder is fixedly connected to one side of the lifting plate, a square notch is respectively formed in the middle of the upper end and the lower end of the lifting plate, rotating wheels are respectively arranged in the square notches, the belt is wound on the outer sides of the upper rotating wheel and the lower rotating wheel, the position, close to the upper end, of the belt positioned on the outer side of the lifting plate is fixedly connected to the middle position of the upper end of; a second sliding rail is arranged on one side of the belt on the inner side of the lifting plate, the belt is fixedly connected to the front end of the connecting plate, the inner side of the rear end of the connecting plate is rotatably connected with the clamping plate, a second sliding block is arranged on the outer side of the rear end of the connecting plate, and the second sliding block is clamped on the second sliding rail in a sliding fit manner; one side of the upper end of the lifting plate is rotatably connected with the upper end of the clamping plate.
3. A sponge front-back holding device as claimed in claim 1,
the clamping plate is a clamping plate capable of folding up and down and comprises an upper clamping plate and a lower clamping plate, and two sides of the lower end of the upper clamping plate are rotatably connected with two sides of the upper end of the lower clamping plate.
4. A sponge front-back holding device according to claim 1, 2 or 3,
the outer side back of splint has still designed folding guide mechanism, and folding guide mechanism includes guide's cylinder, inner connection piece, outer connection piece, and guide's cylinder lower extreme is rotatory to be installed at lower plate outside lower extreme, and guide's cylinder upper end is through outer connection piece swivelling joint lower plate's outside upper end and guide's cylinder upper end still through inner connection piece swivelling joint in the outside of upper plate near the position of lower extreme.
5. A sponge front-back holding device according to claim 1, 2 or 3,
the sliding mechanism comprises a frame, sliding plates, third sliding rails, third sliding blocks, belts and motors, wherein frames are respectively arranged on frames on two sides of the conveying platform, belt wheels are respectively arranged at two ends of the frame, the belts are wound on the outer sides of the two belt wheels, the third sliding rails are arranged on the frames and positioned on the inner sides of the belts above the frames, the lower ends of the sliding plates are provided with the third sliding blocks, the third sliding blocks are clamped on the third sliding rails and matched in a sliding manner, the lower surfaces of the sliding plates on one sides of the third sliding blocks are fixedly connected onto the belts above the third sliding rails through connecting plates, the lower ends of the frames on two sides are respectively provided with driving wheels through supports, the driving wheels on the two sides are connected through a linkage shaft, the motors are arranged on; the side plates at two sides are correspondingly arranged on the sliding plate.
6. The sponge front-back clamping device as claimed in claim 4, wherein the folding guide mechanism is designed and installed in two groups, and the two groups are respectively installed at the outer side of the clamping plate near to the two side ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257486.2A CN111300526A (en) | 2020-04-03 | 2020-04-03 | Clamping device around sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257486.2A CN111300526A (en) | 2020-04-03 | 2020-04-03 | Clamping device around sponge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111300526A true CN111300526A (en) | 2020-06-19 |
Family
ID=71157472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010257486.2A Pending CN111300526A (en) | 2020-04-03 | 2020-04-03 | Clamping device around sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111300526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026506A (en) * | 2022-08-10 | 2022-09-09 | 启东市春晨机械有限公司 | Laser cutting machine for dehydrator shell |
-
2020
- 2020-04-03 CN CN202010257486.2A patent/CN111300526A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026506A (en) * | 2022-08-10 | 2022-09-09 | 启东市春晨机械有限公司 | Laser cutting machine for dehydrator shell |
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