CN219837546U - Movable grinding device with knife for velvet cutting machine - Google Patents
Movable grinding device with knife for velvet cutting machine Download PDFInfo
- Publication number
- CN219837546U CN219837546U CN202321333395.8U CN202321333395U CN219837546U CN 219837546 U CN219837546 U CN 219837546U CN 202321333395 U CN202321333395 U CN 202321333395U CN 219837546 U CN219837546 U CN 219837546U
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- grinding wheel
- knife
- screw rod
- grinding
- sliding
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- 239000004744 fabric Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a movable grinding device with a knife of a velvet cutting machine, which comprises a base, a sliding frame, a screw rod, a sliding seat, grinding wheel seats, grinding wheel regulators and grinding wheels, wherein the sliding frame is arranged on the base, the screw rod is arranged in the sliding frame, one end of the screw rod extends out of the sliding frame to be connected with a crank, a screw rod nut sleeved on the screw rod is connected with the sliding seat, the sliding seat is provided with the grinding wheel seats, the left grinding wheel regulator and the right grinding wheel regulator are arranged on the left side and the right side of the grinding wheel seats, each grinding wheel regulator is connected with the grinding wheels, and the two grinding wheels vertically clamp the knife with the knife. According to the utility model, the upper grinding wheel and the lower grinding wheel with a certain angle are far away from the band knife, so that the grinding wheel is replaced, the angle of the grinding wheel does not need to be adjusted, and a certain angle is kept between the replacement completion and the replacement before the replacement of the grinding wheel; the grinding wheel is close to the cutting edge of the band knife until the front end of the sliding seat is contacted with the limiting block, and at the moment, the cutting depth of the grinding wheel and the band knife is consistent with that before replacement, the replacement is convenient, the adjustment and the positioning are accurate, and meanwhile, the potential safety hazard can be avoided.
Description
Technical Field
The utility model relates to the technical field of velvet cutting machines, in particular to a movable grinding device with a knife of a velvet cutting machine.
Background
The velvet cutting machine is equipment for cutting velvet layers connected in the middle of double-layer velvet fabrics, wherein the double-layer velvet fabrics taking natural fibers such as wool, silk, acrylic fibers, polyester fibers and the like and artificial fibers as raw materials are cut by a belt knife to form two layers of fabrics, and each layer of fabric is provided with uniform velvet.
In order to enable the knife-carrying blade to be in a sharp state all the time, the knife-carrying blade is required to be ground, a grinder base is usually fixed on a frame of a velvet cutting machine, the knife-carrying blade is clamped up and down by an upper grinding wheel and a lower grinding wheel on the grinder, and the knife-carrying blade drives the grinding wheel to rotate through contact with the grinding wheel when the velvet cutting machine operates so as to achieve the purpose of grinding the knife-carrying blade; after the grinding wheel is replaced, the angle and the cutting depth of the grinding wheel and the band knife are required to be readjusted, the debugging is difficult, and the labor is consumed.
Disclosure of Invention
The utility model aims to overcome the defects, and provides the movable grinding device with the knife of the velvet cutting machine, which is convenient and quick to use and accurate in positioning, wherein the grinding wheel is replaced after being far away from the knife without readjusting the angle and the cutting depth of the grinding wheel and the knife.
The purpose of the utility model is realized in the following way:
the utility model provides a portable grinding device of velvet cutting machine area sword, includes base, balladeur train, lead screw, slide, wheel seat, grinding wheel adjuster and grinding wheel, the balladeur train sets up on the base, the built-in lead screw of balladeur train, the lead screw nut that the balladeur train is connected to the extension of lead screw one end, and the cover is established on the lead screw connects the slide, be provided with the wheel seat on the slide, control two grinding wheel adjuster height and set up the left and right sides at the wheel seat, every grinding wheel adjuster connects the grinding wheel, two grinding wheel upper and lower centre gripping area sword.
Preferably, the sliding frame and the sliding seat adopt dovetail matching guide, the sliding frame is provided with a dovetail sliding rail, the sliding seat is provided with a dovetail groove corresponding to the dovetail sliding rail, and the screw rod drives the dovetail groove of the sliding seat to horizontally move along the dovetail sliding rail.
Preferably, the base is provided with a limiting block corresponding to the front end of the sliding seat, and the limiting block is fixed on the base through a bolt.
Preferably, the lower grinding wheel regulator regulates the corresponding grinding wheel to be above the band knife, and the higher grinding wheel regulator regulates the corresponding grinding wheel to be below the band knife.
The beneficial effects of the utility model are as follows:
the sliding frame and the sliding seat are guided by dovetail fit to enable the upper grinding wheel and the lower grinding wheel with a certain angle to be far away from the belt knife, so that the grinding wheel is replaced, the angle of the grinding wheel does not need to be adjusted, and a certain angle is kept between the grinding wheel and the grinding wheel before replacement after the replacement is completed;
the grinding wheel is close to the cutting edge of the band knife until the front end of the sliding seat is contacted with the limiting block, and at the moment, the cutting depth of the grinding wheel and the band knife is consistent with that before replacement, the replacement is convenient, the adjustment and the positioning are accurate, and meanwhile, the potential safety hazard can be avoided.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Wherein: a base 1; a carriage 2; a screw rod 3; a slide 4; a grinding wheel seat 5; a grinding wheel adjuster 6; a grinding wheel 7; a tape knife 8; and a limiting block 9.
Description of the embodiments
Referring to fig. 1, the utility model relates to a movable grinding device with a knife of a velvet cutting machine, which comprises a base 1, a sliding frame 2, a screw rod 3, a sliding seat 4, a grinding wheel seat 5, a grinding wheel adjuster 6 and a grinding wheel piece 7, wherein the base 1 is fixed on a frame of the velvet cutting machine, the sliding frame 1 is provided with the sliding frame 2, the screw rod 3 is internally provided with the sliding frame 2, one end of the screw rod 3 extends out of the sliding frame 2 to be connected with a crank, a screw rod nut sleeved on the screw rod 3 is connected with the sliding seat 4, the sliding frame 2 and the sliding seat 4 adopt dovetail matching guiding, the precision is high, the guiding effect is good, the sliding frame 2 is not easy to separate, a dovetail sliding rail is arranged on the sliding frame 2, the sliding seat 4 is provided with a dovetail groove corresponding to the dovetail sliding rail, the screw rod 3 drives the dovetail groove of the sliding seat 4 to horizontally move along the dovetail sliding rail, the sliding seat 4 is provided with the grinding wheel seat 5, the left and right grinding wheel adjuster 6 are arranged on the left and right sides of the grinding wheel seat 5, each grinding wheel adjuster 6 is connected with the grinding wheel piece 7, and the two grinding wheel adjusters 7 are vertically clamped with the knife.
The grinding wheel adjuster 6 adjusts the positions of the grinding wheels 7, the grinding wheel adjuster 6 positioned at the low position adjusts the corresponding grinding wheels 7 to the position above the band knife 8, and the grinding wheel adjuster 6 positioned at the high position adjusts the corresponding grinding wheels 7 to the position below the band knife 8, so that the grinding wheels 7 arranged up and down clamp the band knife 8.
The front end of the base 1 corresponding to the sliding seat 4 is provided with a limiting block 9, and the limiting block 9 is fixed on the base 1 through bolts.
When the grinding wheel is replaced, the crank is adjusted, the sliding seat drives the grinding wheel on the sliding seat to horizontally move away from the direction of the cutter, so that the grinding wheel is away from the cutting edge of the cutter, the angle of the grinding wheel does not need to be adjusted, the grinding wheel adjuster does not need to be readjusted, the crank is reversely adjusted after replacement is completed, the sliding seat drives the grinding wheel on the sliding seat to horizontally move towards the direction close to the cutter, so that the grinding wheel is close to the cutting edge of the cutter until the front end of the sliding seat contacts the limiting block, and at the moment, the cutting depth of the grinding wheel and the cutting edge of the cutter are consistent with those before replacement, the replacement is convenient, the adjustment and positioning are accurate, and meanwhile, the potential safety hazard can be avoided.
In addition to the above embodiments, the present utility model also includes other embodiments, and all technical solutions that are formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of the present utility model.
Claims (4)
1. The utility model provides a portable grinding device of velvet cutting machine area sword which characterized in that: the grinding wheel adjusting device comprises a base, a sliding frame, a screw rod, a sliding seat, grinding wheel seats, grinding wheel adjusters and grinding wheel pieces, wherein the sliding frame is arranged on the base, the screw rod is arranged in the sliding frame, one end of the screw rod extends out of the sliding frame to be connected with a crank, a screw rod nut sleeved on the screw rod is connected with the sliding seat, the grinding wheel seats are arranged on the sliding seat, the left grinding wheel adjuster and the right grinding wheel adjuster are arranged on the left side and the right side of the grinding wheel seats, each grinding wheel adjuster is connected with the grinding wheel pieces, and a band knife is clamped on the upper side and the lower side of each grinding wheel piece.
2. The movable grinding device with a knife of a pile cutting machine according to claim 1, wherein: the sliding frame and the sliding seat adopt dovetail matching guide, the sliding frame is provided with dovetail sliding rails, the sliding seat is provided with dovetail grooves corresponding to the dovetail sliding rails, and the screw rod drives the dovetail grooves of the sliding seat to horizontally move along the dovetail sliding rails.
3. The movable grinding device with a knife of a pile cutting machine according to claim 1, wherein: the base is equipped with the stopper corresponding to the front end of slide, the stopper passes through the bolt fastening on the base.
4. The movable grinding device with a knife of a pile cutting machine according to claim 1, wherein: the grinding wheel adjuster at the low position adjusts the corresponding grinding wheel to the position above the band knife, and the grinding wheel adjuster at the high position adjusts the corresponding grinding wheel to the position below the band knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333395.8U CN219837546U (en) | 2023-05-30 | 2023-05-30 | Movable grinding device with knife for velvet cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333395.8U CN219837546U (en) | 2023-05-30 | 2023-05-30 | Movable grinding device with knife for velvet cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219837546U true CN219837546U (en) | 2023-10-17 |
Family
ID=88304824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321333395.8U Active CN219837546U (en) | 2023-05-30 | 2023-05-30 | Movable grinding device with knife for velvet cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219837546U (en) |
-
2023
- 2023-05-30 CN CN202321333395.8U patent/CN219837546U/en active Active
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