CN219951329U - Drafting machine convenient for adjusting pressure roller - Google Patents
Drafting machine convenient for adjusting pressure roller Download PDFInfo
- Publication number
- CN219951329U CN219951329U CN202321279208.2U CN202321279208U CN219951329U CN 219951329 U CN219951329 U CN 219951329U CN 202321279208 U CN202321279208 U CN 202321279208U CN 219951329 U CN219951329 U CN 219951329U
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- pressure roller
- draft
- draft machine
- block
- fixed
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a draft machine convenient for adjusting pressure rollers, which belongs to the field of draft machines and comprises a draft machine main body, and draft rollers arranged at the top and the bottom of one side of the draft machine main body, wherein a moving block is slidably arranged on the draft machine main body and positioned in a retaining groove, a fixed plate is fixed on the top of the draft machine main body and positioned in the retaining groove, a screw is rotatably arranged between the middle part of the fixed plate and the bottom of the draft machine main body and positioned in the retaining groove, the screw penetrates through the corresponding position of the moving block and is in threaded connection with the moving block, the pressure rollers are rotatably arranged at one side of the moving block, which is far away from the middle part of the draft machine main body, so that the height of the pressure rollers can be conveniently adjusted, different slivers or threads can be conveniently drafted, the pressure rollers on the draft machine main body can be conveniently drafted, and the draft machine main body can be conveniently used.
Description
Technical Field
The utility model relates to the field of drafting machines, in particular to a drafting machine with a pressure roller convenient to adjust.
Background
The drawing is to stretch and attenuate the combed sliver or silk thread, which is to straighten the fiber gradually and eliminate the hook gradually, and to draw the sliver or silk thread to the preset thickness gradually, so that the fiber is drawn out from the fiber group gradually, the hook is eliminated gradually and the bending is straightened gradually due to mutual friction.
The transverse connection inside each fiber can be eliminated through drafting, so that conditions are created for firmly establishing a regular head-to-tail connection relationship, when the sliver or the silk thread is drafted, a drafting machine is required to be used for drafting the sliver or the silk thread, when the drafting machine is used, the sliver or the silk thread is required to be drafted through the drafting roller and the pressure roller, when the pressure roller in the existing drafting machine is used, the pressure roller cannot be conveniently regulated, the drafting of different sliver or silk threads is not facilitated, the use of the pressure roller in the drafting machine is not facilitated, and the use of the different sliver or silk thread is not facilitated.
Therefore, we propose a drafting machine that facilitates the adjustment of the pressure roller.
Disclosure of Invention
The utility model aims to provide a drafting machine with pressure rollers convenient to adjust so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a conveniently adjust draft machine of pressure roller, includes draft machine main part and is located the top and the draft roller that bottom set up at draft machine main part one side both ends, the upside that draft machine main part is close to draft roller one side middle part is offered and is vertical state keep somewhere the groove, lies in on the draft machine main part and keeps somewhere along vertical direction slidable mounting in the groove and have the movable block, lies in the top of keeping somewhere the inslot on the draft machine main part and is fixed with the fixed plate, and the screw rod is installed in the rotation jointly between the bottom that lies in keeping somewhere the inslot on the middle part of fixed plate and the draft machine main part, and the screw rod runs through the corresponding position of movable block and with the movable block between threaded connection, the movable block is kept away from one side rotation at draft machine main part middle part and installs the pressure roller.
As a further scheme of the utility model: the screw rod is vertical state, and the upper end of screw rod runs through the upper surface and the lower surface of the last corresponding position of fixed plate, and the rotation motor is installed corresponding to the screw rod in the middle part of fixed plate upper surface.
By adopting the technical scheme: the setting of fixed plate can fix and spacing rotating motor.
As still further aspects of the utility model: the output end of the rotating motor faces downwards, the output end of the rotating motor is fixedly connected with the upper end of the screw rod, and the moving block is in a matched state with the retaining groove on the main body of the drafting machine.
By adopting the technical scheme: the screw rod can be driven to rotate by the arrangement of the rotating motor, and the screw rod can be used beneficially.
As still further aspects of the utility model: the pressure roller is connected with the upper side of the middle part of the opposite surface of the moving block in a rotating way, and a connecting plate is fixed below the pressure roller at the bottom of the surface of the moving block, which is close to one side of the pressure roller.
By adopting the technical scheme: the movable block is arranged, so that the connecting plate can be fixed and limited, and the connecting plate can be used beneficially.
As still further aspects of the utility model: the connecting plate is in a horizontal state, a fixed block is fixed at one end, far away from the movable block, of the pressure roller, and the fixed block is in a vertical state.
By adopting the technical scheme: the setting of connecting plate can fix and spacing the fixed block, helps using the fixed block.
As still further aspects of the utility model: the pressure roller is kept away from and rotates the connection between the corresponding position on movable block one end and the fixed block, and the middle part of movable block both ends surface all is fixed with the fixture block, and the fixture block is vertical state.
By adopting the technical scheme: the movable block is arranged, so that the clamping block can be fixed and limited, and the clamping block can be used.
As still further aspects of the utility model: the inner surface of the draft machine main body, which is positioned in the retaining groove, is provided with a clamping groove which is vertical to the corresponding clamping block, and the clamping block is positioned in the corresponding clamping groove and is in sliding connection with the corresponding clamping groove along the vertical direction.
By adopting the technical scheme: the clamping groove is arranged, the clamping block can be limited, and the clamping block can be used conveniently.
As still further aspects of the utility model: the lower surface of the draft machine main body is fixedly provided with a mounting plate, the mounting plate is in a horizontal state, four corners of the mounting plate are respectively provided with bolts in a threaded insertion manner along the vertical direction, and the bolts are in a vertical state.
By adopting the technical scheme: the setting of mounting panel can support and spacing the draft machine main part.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, when the screw rotates, the moving block in threaded connection with the screw moves in the vertical direction along the retaining groove on the main body of the drafting machine, and the moving block can drive the pressure roller to move in the vertical direction, so that the height of the pressure roller can be conveniently adjusted, different slivers or threads can be conveniently drafted during use, the pressure roller on the main body of the drafting machine can be conveniently used, different slivers or threads can be conveniently drafted, and the main body of the drafting machine can be conveniently used.
2. According to the utility model, the main body of the drafting machine can support and limit the rotating motor through the fixing plate, so that the rotating motor is stably used, the output end of the rotating motor can drive the screw to rotate, the moving block can fix and limit the connecting plate, the connecting plate can fix and limit the fixing block, the moving block can drive the pressure roller to move in the vertical direction through the connecting plate and the fixing block, the pressure roller can be conveniently moved in the vertical direction, the height of the pressure roller can be regulated, and the moving block, the connecting plate and the fixing block can limit the pressure roller.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the structure of the retaining groove according to the present utility model;
FIG. 3 is a schematic view of the structure of the screw of the present utility model;
FIG. 4 is a schematic view of a fixing plate structure according to the present utility model;
fig. 5 is a schematic structural view of the connecting plate according to the present utility model.
In the figure: 1. a drafting machine main body; 2. a draft roller; 3. a pressure roller; 4. a mounting plate; 5. a bolt; 6. a retention groove; 7. a fixing plate; 8. a rotating motor; 9. a screw; 10. a moving block; 11. a clamping block; 12. a clamping groove; 13. a connecting plate; 14. and a fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in an embodiment of the utility model, a draft machine capable of conveniently adjusting a pressure roller includes a draft machine main body 1 and draft rollers 2 disposed at the top and bottom of two ends of one side of the draft machine main body 1, a vertical retaining groove 6 is disposed on the upper side of the draft machine main body 1 near the middle of one side of the draft rollers 2, a moving block 10 is slidably mounted in the retaining groove 6 along the vertical direction on the draft machine main body 1, a fixed plate 7 is fixed on the top of the draft machine main body 1 in the retaining groove 6, a screw 9 is mounted between the middle of the fixed plate 7 and the bottom of the draft machine main body 1 in a co-rotating manner, the screw 9 penetrates through the corresponding position of the moving block 10 and is in threaded connection with the moving block 10, one side of the moving block 10 far away from the middle of the draft machine main body 1 is rotatably mounted with the pressure roller 3, when the screw 9 rotates, the moving block 10 is capable of moving in the vertical direction along the retaining groove 6 on the machine main body 1, the moving block 10 is capable of driving the pressure roller 3 to move in the vertical direction, so that when the height of the pressure roller 3 is conveniently adjusted, the tension bar 3 is not conveniently used for the draft machine main body 1, or the tension bar 3 is conveniently adjusted by the machine, and the tension bar is not conveniently used for the tension roller.
The screw rod 9 is in a vertical state, the upper end of the screw rod 9 penetrates through the upper surface and the lower surface of the corresponding position on the fixed plate 7, the middle part of the upper surface of the fixed plate 7 is provided with a rotary motor 8 corresponding to the screw rod 9, and the fixed plate 7 can fix and limit the rotary motor 8; the output end of the rotating motor 8 faces downwards, the output end of the rotating motor 8 is fixedly connected with the upper end of the screw rod 9, the moving block 10 is matched with the retaining groove 6 on the drafting machine body 1, and the rotating motor 8 can drive the screw rod 9 to rotate, so that the screw rod 9 is used.
The upper sides of the middle parts of the opposite surfaces of the pressure roller 3 and the movable block 10 are connected in a rotating way, the bottom of the surface of one side of the movable block 10, which is close to the pressure roller 3, is positioned below the pressure roller 3, and a connecting plate 13 is fixed, and the movable block 10 can fix and limit the connecting plate 13, so that the connecting plate 13 is beneficial to use; the connecting plate 13 is in a horizontal state, the fixing block 14 is fixed at one end, far away from the moving block 10, of the pressure roller 3, and the fixing block 14 is in a vertical state, and the connecting plate 13 can fix and limit the fixing block 14, so that the fixing block 14 is used; the pressure roller 3 is kept away from and rotates the connection between the corresponding position on movable block 10 and the fixed block 14, and the middle part of movable block 10 both ends surface all is fixed with fixture block 11, and fixture block 11 is vertical state, and movable block 10 can fix and spacing fixture block 11, helps using fixture block 11.
The inner surface of the draft machine main body 1, which is positioned in the retaining groove 6, is provided with a matched clamping groove 12 corresponding to the clamping block 11, the clamping groove 12 is in a vertical state, the clamping block 11 is positioned in the corresponding clamping groove 12 and is in sliding connection with the corresponding clamping groove 12 along the vertical direction, and the clamping groove 12 can limit the clamping block 11, so that the clamping block 11 is convenient to use; the lower surface of the draft machine body 1 is fixedly provided with a mounting plate 4, the mounting plate 4 is in a horizontal state, four corners of the mounting plate 4 are respectively provided with a bolt 5 in a threaded insertion manner along the vertical direction, the bolts 5 are in a vertical state, and the mounting plate 4 can support and limit the draft machine body 1.
The working principle of the utility model is as follows: in the use, correspond mounting panel 4 to the position that needs to install, and install the mounting panel 4 with need between the position that installs mutually through the bolt 5 on mounting panel 4, bolt 5 can install and spacing between mounting panel 4 and the position that needs to install, help stable use mounting panel 4, mounting panel 4 can support and spacing each partial subassembly of assembly on draft machine main part 1 and draft machine main part 1, be convenient for stable use each partial subassembly of assembly on draft machine main part 1 and the draft machine main part 1, after the installation of this draft machine main part 1 is accomplished, further will need carry out the drawing on corresponding draft roller 2 and pressure roller 3 in proper order with sliver or silk thread, draft machine main part 1 can be through draft roller 2 and pressure roller 3 to sliver or silk thread draft, when need carry out the drawing to different slivers or silk thread, further open the rotation motor 8 of fixed plate 7 upper surface, draft machine main part 1 can support and spacing motor 8 through fixed plate 7, help the rotation motor 8 to carry out the rotation 8, can drive the steady output state under 8 rotation 8, can drive the rotation 8.
When the screw rod 9 rotates, can make the movable block 10 that is connected with the screw rod 9 along keeping somewhere in the groove 6 on the draft machine main part 1 carry out the removal of vertical direction, the movable block 10 can drive the fixture block 11 and carry out the removal of vertical direction along in the draw-in groove 12 when moving along vertical direction, draft machine main part 1 can be spacing to the movable block 10 through draw-in groove 12 and fixture block 11, help stable to remove the movable block 10, the movable block 10 can fix and spacing connecting plate 13, be convenient for stable use connecting plate 13, connecting plate 13 can fix and spacing fixed block 14, help stable use fixed block 14, movable block 10 can drive the removal of vertical direction to pressure roller 3 through connecting plate 13 and fixed block 14, so as to carry out the removal of vertical direction to pressure roller 3, help the height adjustment to pressure roller 3, movable block 10, connecting plate 13 and fixed block 14 can carry out spacing to pressure roller 3, help stable use pressure roller 3, can be convenient to carry out the height adjustment to pressure roller 3, help the difference to draw down the sliver or carry out the silk thread.
In the use process, the height of the pressure roller 3 can be conveniently adjusted, so that different slivers or threads can be conveniently drawn, the pressure roller 3 on the main body 1 of the drawing machine can be conveniently used, different slivers or threads can be conveniently drawn, and the main body 1 of the drawing machine can be conveniently used.
The foregoing is only a preferred 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, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a conveniently adjust draft machine of pressure roller, includes draft machine main part (1) and is located top and draft roller (2) that bottom set up of draft machine main part (1) one side both ends, its characterized in that: the utility model provides a drafting machine body (1) is close to the upside at one side middle part of draft roller (2) and has offered and be vertical state keep somewhere groove (6), be located on draft machine body (1) and keep somewhere groove (6) along vertical direction slidable mounting have movable block (10), the top that is located on draft machine body (1) and keep somewhere in groove (6) is fixed with fixed plate (7), install screw rod (9) jointly rotate between the middle part of fixed plate (7) and the bottom that is located on draft machine body (1) and keep somewhere groove (6), screw rod (9) run through the corresponding position of movable block (10) and with between movable block (10) looks threaded connection, one side that movable block (10) kept away from draft machine body (1) middle part rotates and installs pressure roller (3).
2. A drafting machine for facilitating the adjustment of pressure rollers as claimed in claim 1, wherein: the screw rod (9) is vertical, and upper end of screw rod (9) runs through upper surface and the lower surface of corresponding position on fixed plate (7), and rotation motor (8) are installed corresponding screw rod (9) in the middle part of fixed plate (7) upper surface.
3. A drafting machine for facilitating the adjustment of pressure rollers as claimed in claim 2, wherein: the output end of the rotating motor (8) faces downwards, the output end of the rotating motor (8) is fixedly connected with the upper end of the screw rod (9), and the moving block (10) is matched with the retaining groove (6) on the drafting machine body (1).
4. A drawing machine for facilitating the adjustment of pressure rollers as claimed in claim 3, wherein: the pressure roller (3) is rotatably connected with the upper side of the middle part of the opposite surface of the moving block (10), and a connecting plate (13) is fixed below the pressure roller (3) at the bottom of the surface of one side of the moving block (10) close to the pressure roller (3).
5. The draft machine for facilitating the adjustment of a pressure roller according to claim 4 wherein: the connecting plate (13) is in a horizontal state, one end surface of the connecting plate (13) far away from the moving block (10) is positioned at one end of the pressure roller (3) far away from the moving block (10), and the fixed block (14) is fixed and is in a vertical state.
6. The draft machine for facilitating the adjustment of a pressure roller according to claim 5 wherein: the pressure roller (3) is connected with the corresponding position on the fixed block (14) in a rotating way at one end far away from the movable block (10), clamping blocks (11) are fixed at the middle parts of the surfaces of the two ends of the movable block (10), and the clamping blocks (11) are in a vertical state.
7. The draft machine for facilitating the adjustment of a pressure roller according to claim 6 wherein: the drafting machine is characterized in that a clamping groove (12) matched with the clamping block (11) is formed in the inner surface of the main body (1) of the drafting machine, which is positioned in the retaining groove (6), the clamping groove (12) is in a vertical state, and the clamping block (11) is positioned in the corresponding clamping groove (12) and is in sliding connection with the corresponding clamping groove (12) along the vertical direction.
8. The draft machine for facilitating the adjustment of a pressure roller according to claim 7 wherein: the lower surface of the draft machine main body (1) is fixedly provided with a mounting plate (4), the mounting plate (4) is in a horizontal state, four corners of the mounting plate (4) are respectively provided with a bolt (5) in a threaded insertion manner along the vertical direction, and the bolts (5) are in a vertical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321279208.2U CN219951329U (en) | 2023-05-25 | 2023-05-25 | Drafting machine convenient for adjusting pressure roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321279208.2U CN219951329U (en) | 2023-05-25 | 2023-05-25 | Drafting machine convenient for adjusting pressure roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219951329U true CN219951329U (en) | 2023-11-03 |
Family
ID=88548694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321279208.2U Active CN219951329U (en) | 2023-05-25 | 2023-05-25 | Drafting machine convenient for adjusting pressure roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219951329U (en) |
-
2023
- 2023-05-25 CN CN202321279208.2U patent/CN219951329U/en active Active
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