CN211470247U - Straining device is used in school clothes production - Google Patents
Straining device is used in school clothes production Download PDFInfo
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- CN211470247U CN211470247U CN201922401353.3U CN201922401353U CN211470247U CN 211470247 U CN211470247 U CN 211470247U CN 201922401353 U CN201922401353 U CN 201922401353U CN 211470247 U CN211470247 U CN 211470247U
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Abstract
The utility model relates to a school uniform production processingequipment technical field specifically is a straining device is used in school uniform production, two the mounting bracket is located the both ends symmetry setting of depression bar respectively, and two one sides that the mounting bracket is relative are connected with the installation piece that two symmetries set up respectively, two the slot has all been seted up to one side that the installation piece is relative, and inserts in the slot and establish and rotate the inserted bar that is connected with horizontal setting, one of them the upside of installation piece is equipped with bullet knot mechanism. The utility model discloses in, through setting up the bullet knot mechanism, only need stimulate the baffle, can realize that the inserted bar rotates and fixes, the rotation of the control inserted bar of being convenient for realizes adjusting the angle of depression bar to be convenient for adjust the depression bar to the tensioning degree of cloth, through setting up adjusting device, only need rotate the piece, can realize the lift of hollow pole, and then be convenient for adjust the depression bar and unreel the interval of quick-witted cloth gyro wheel, make the depression bar wider to the tensioning scope of cloth, improve the practicality.
Description
Technical Field
The utility model relates to a school uniform production facility technical field specifically indicates a straining device is used in school uniform production.
Background
In the in-process of school clothes production, equipment such as cutter or sewing machine can be used, in order to realize the operation of unreeling of automatic cloth reel, can use unreeling machine and rolling machine to unreel the rolling operation to the cloth reel, current be used for school clothes production and processing unreel machine and rolling machine, in-process of unreeling receiving, the time is of a specified duration, the cloth can become flexible, when resulting in the rolling to unreel, the easy skew of cloth can be folded, influence the processingquality of cloth, generally can be through set up on rolling machine and unreeling machine and press the pole to carry out the tensioning to the cloth.
However, the angle of the existing tensioning pressure rod is inconvenient to adjust, effective tensioning adjustment is difficult to carry out according to actual cloth tightness, and the distance between the tensioning pressure rod and a cloth roller of an unreeling machine cannot be adjusted, so that the tensioning range is limited, and the practical effect is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a straining device is used in school clothes production to solve the problem that provides in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a straining device is used in school uniform production, includes two mounting brackets and depression bar, two the mounting bracket is located the both ends symmetry setting of depression bar respectively, and two one sides that the mounting bracket is relative is connected with the installation piece that two symmetries set up respectively, two the slot has all been seted up to the relative one side of installation piece, and inserts in the slot and establish and rotate the inserted bar that is connected with horizontal setting, one of them the upside of installation piece is equipped with bullet knot mechanism, the lateral wall of inserted bar is equipped with a plurality of draw-in grooves that correspond with bullet knot mechanism, and the one end of bullet knot mechanism is inserted and is located the draw-in groove, is located the slot outside two the equal fixedly connected with of lateral wall of inserted bar rather than the perpendicular adjusting device that sets up, and two adjusting device keep away from one side of inserted.
In order to realize better the utility model discloses, furtherly, bullet knot mechanism includes that vertical the inserting establishes the kelly on the installation piece lateral wall, during the one end of kelly extended to the draw-in groove, and the kelly kept away from the one end of draw-in groove and extended to the outside and the fixedly connected with baffle of installation piece, fixedly connected with extension spring between the lateral wall of baffle and installation piece, and the extension spring cover is located on the kelly.
In order to realize better the utility model discloses, furtherly, the mounting hole that sets up with the slot intercommunication is seted up to the lateral wall of installation piece, and the kelly inserts and locates in the mounting hole, the inner wall of mounting hole and the lateral wall sliding connection of kelly.
In order to realize better the utility model discloses, furtherly, adjusting device includes hollow pole, one side of hollow pole is rotated through the one end that rotates piece and depression bar and is connected, and the upside of hollow pole inserts and establishes and the threaded rod that has vertical setting of swivelling joint, is located the hollow pole outside the one end fixedly connected with commentaries on classics piece of threaded rod, and the one end threaded connection who is located hollow pole intermediate thread pole have a rectangle nut post, hollow pole keeps away from the one end of commentaries on classics piece and has seted up the rectangular hole, and the one end that the threaded rod was kept away from to the rectangle nut post runs through the rectangular hole and with inserted bar fixed connection.
In order to realize better the utility model discloses, further, be located hollow rod two dogs of the lateral wall fixedly connected with of rectangle nut post, and two dogs are located the bilateral symmetry setting of threaded rod respectively.
In order to realize better the utility model discloses, furtherly, the through-hole has been seted up to the one end of hollow pole, and the threaded rod runs through the through-hole setting, the through-hole passes through the bearing and is connected with the threaded rod rotation.
In order to better realize the utility model discloses, further, the quantity of draw-in groove is six at least, and six draw-in grooves equidistant encircle to set up on the lateral wall of inserted bar.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model discloses a set up the bullet and detain the mechanism, pulling the baffle, drive the displacement of kelly, extension spring receives pulling of baffle this moment and produces elasticity shrink power, when kelly and draw-in groove completely separate, the rotation of inserted bar loses the restriction this moment, can rotate the inserted bar, realize the angle modulation of depression bar, after adjusting the angle, loosen the baffle, extension spring is because elasticity shrink effect, automatically impel the kelly in the draw-in groove and support tightly, restrict the rotation of inserted bar, the design easy operation, it is firm to fix, be convenient for adjust the angle of depression bar, thereby be convenient for adjust the tensioning degree of depression bar to the cloth;
(2) the utility model discloses a set up adjusting device, rotate and change the piece, drive the threaded rod and rotate, the threaded rod forces the displacement in rectangle nut post, drives hollow pole displacement, and then through the positive and negative rotation of control threaded rod, realizes the lift of hollow pole, and then the interval of the adjusting pressure pole of being convenient for and unreeling machine cloth gyro wheel makes the depression bar wider to the tensioning scope of cloth, improves the practicality.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic perspective view of a tensioning mechanism for use in the production of school uniforms;
FIG. 2 is an enlarged schematic view of the tensioning mechanism for school uniform production at A in FIG. 1;
FIG. 3 is a schematic side sectional view of a tensioning mechanism for use in the manufacture of school uniforms, showing the mounting block;
FIG. 4 is a schematic diagram of the internal structure of an adjusting device in a tensioning mechanism for school uniform production.
In the figure: 1. a mounting frame; 2. a pressure lever; 3. mounting blocks; 4. a slot; 5. inserting a rod; 6. a card slot; 7. a rotating member; 8. a clamping rod; 9. a baffle plate; 10. an extension spring; 11. mounting holes; 12. a hollow shaft; 13. a threaded rod; 14. rotating the block; 15. a rectangular nut post; 16. a rectangular hole; 17. a stopper; 18. and a bearing.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
the main structure of this embodiment, as shown in fig. 1 to 4, includes two mounting frames 1 and a press rod 2, the mounting frames 1 are fixed at the cloth roller of the unreeling machine by means of bolt fastening, the press rod 2 mainly plays a role of pressing the unreeled cloth to tension the cloth, the two mounting frames 1 are respectively located at two ends of the press rod 2 and symmetrically arranged, and one side of the two mounting frames 1 opposite to each other is respectively connected with two symmetrically arranged mounting blocks 3, one side of each of the two mounting blocks 3 opposite to each other is provided with a slot 4, and the slot 4 is inserted and rotatably connected with a transversely arranged insertion rod 5, wherein the upper side of one of the mounting blocks 3 is provided with a snapping mechanism, the side wall of the insertion rod 5 is provided with a plurality of slots 6 corresponding to the snapping mechanism, one end of the snapping mechanism is inserted into the slot 6, and the side walls of the two insertion rods 5 located outside the slot 4 are both fixedly connected with, one side of each adjusting device, which is far away from the inserted rod 5, is rotatably connected with two ends of the pressing rod 2 through two rotating pieces 7, so that the pressing rod 2 can rotate, cloth is pressed, and meanwhile, the cloth is conveniently conveyed;
in fig. 2 and 3: the elastic buckle mechanism comprises a clamping rod 8 vertically inserted on the side wall of the mounting block 3, one end of the clamping rod 8 extends into the clamping groove 6, one end of the clamping rod 8, far away from the clamping groove 6, extends to the outer side of the mounting block 3 and is fixedly connected with a baffle 9, an extension spring 10 is fixedly connected between the baffle 9 and the outer side wall of the mounting block 3, the extension spring 10 is sleeved on the clamping rod 8, the baffle 9 is pulled to drive the clamping rod 8 to move in the direction far away from the insertion rod 5, the extension spring 10 generates elastic contraction force under the pulling of the baffle 9, when the clamping rod 8 is completely separated from the clamping groove 6, the rotation of the insertion rod 5 is not limited, the insertion rod 5 can be rotated, the angle adjustment of the pressure rod 2 is realized, the baffle 9 is loosened after the angle is adjusted, the clamping rod 8 is automatically pushed into the clamping groove 6 and tightly supported by the extension spring 10 due to the elastic contraction effect, the rotation of the insertion rod 5 is limited, the fixing is firm, and the angle of the pressure lever 2 can be conveniently adjusted, so that the tension degree of the pressure lever 2 on the cloth can be conveniently adjusted;
in fig. 3: the side wall of the mounting block 3 is provided with a mounting hole 11 communicated with the slot 4, the clamping rod 8 is inserted into the mounting hole 11, and the inner wall of the mounting hole 11 is slidably connected with the outer side wall of the clamping rod 8, so that the clamping rod 8 can be conveniently displaced;
in fig. 4: the adjusting device comprises a hollow rod 12, one side of the hollow rod 12 is rotatably connected with one end of a pressure rod 2 through a rotating piece 7, the upper side of the hollow rod 12 is inserted and rotatably connected with a vertically arranged threaded rod 13, one end of the threaded rod 13 positioned outside the hollow rod 12 is fixedly connected with a rotating block 14, one end of the threaded rod 13 positioned in the hollow rod 12 is in threaded connection with a rectangular nut column 15, one end of the hollow rod 12 far away from the rotating block 14 is provided with a rectangular hole 16, one end of the rectangular nut column 15 far away from the threaded rod 13 penetrates through the rectangular hole 16 and is fixedly connected with an inserted rod 5, the rotating block 14 is rotated to drive the threaded rod 13 to rotate, as the threaded rod 13 is in threaded connection with the rectangular nut column 15 and the rectangular nut column 15 penetrates through the rectangular hole 16 on the hollow rod 12, at the moment, due to the rectangular characteristic, the axial rotation of the hollow rod 12 is limited by the rectangular nut column, therefore, when the threaded rod 13 rotates, the threaded rod 13 is forced to displace in the rectangular nut column 15 to drive the hollow rod 12 to displace, and then the hollow rod 12 is lifted by controlling the forward and reverse rotation of the threaded rod 13, so that the distance between the pressing rod 2 and a material distribution roller of the unreeling machine is convenient to adjust, and the tension range of the pressing rod 2 on the material distribution is wider;
in fig. 4: the side wall of the rectangular nut column 15 in the hollow rod 12 is fixedly connected with two stop blocks 17, and the two stop blocks 17 are respectively and symmetrically arranged at two sides of the threaded rod 13 to prevent the threaded rod 13 from being separated from the rectangular nut column 15;
in fig. 4: a through hole is formed in one end of the hollow rod 12, the threaded rod 13 penetrates through the through hole, the through hole is rotatably connected with the threaded rod 13 through a bearing 18, the hollow rod 12 is fixed on the threaded rod 13, and the rotation of the threaded rod 13 is not influenced;
in fig. 3: the number of the clamping grooves 6 is at least six, and the six clamping grooves 6 are arranged on the side wall of the inserted rod 5 in an encircling mode at equal intervals, so that the rotating angle of the pressure rod 2 is larger.
The utility model discloses a theory of operation is: when the angle of the pressure lever 2 needs to be adjusted, the baffle 9 is pulled to drive the clamping rod 8 to move in the direction far away from the inserting rod 5, the stretching spring 10 is pulled by the baffle 9 to generate elastic contraction force, when the clamping rod 8 is completely separated from the clamping groove 6, the inserting rod 5 is not limited to rotate, the angle adjustment of the pressure lever 2 is realized, after the angle is adjusted, the baffle 9 is loosened, the stretching spring 10 automatically pushes the clamping rod 8 into the clamping groove 6 and tightly supports the clamping rod due to the elastic contraction effect, the rotation of the inserting rod 5 is limited, the design is simple to operate and firm in fixation, the angle of the pressure lever 2 can be conveniently adjusted, and the tension degree of the pressure lever 2 on cloth can be conveniently adjusted;
when the interval of depression bar 2 and unreeling machine cloth gyro wheel needs to be adjusted, only need to rotate commentaries on classics piece 14, it rotates to drive threaded rod 13, because threaded rod 13 and rectangular nut post 15 threaded connection, and rectangular nut post 15 runs through rectangular hole 16 on the hollow rod 12, at this moment, because the characteristic of rectangle, the axis of hollow rod 12 rotates and receives the restriction of rectangular nut post 15, and rectangular nut post 15 is fixed with inserted bar 5, therefore, when threaded rod 13 rotates, threaded rod 13 forces the displacement in rectangular nut post 15, drive hollow rod 12 displacement, and then through the positive and negative rotation of control threaded rod 13, realize the lift of hollow rod 12, and then be convenient for adjust the interval of depression bar 2 and unreeling machine cloth gyro wheel, make the tensioning scope of depression bar 2 to the cloth wider, and the practicality is improved.
It is to be understood that the working principle and working process of the tensioning mechanism structure according to an embodiment of the present invention, such as the mounting hole 11 and the threaded rod 13, are well known in the art and will not be described in detail herein.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a straining device is used in school clothes production, includes two mounting brackets (1) and depression bar (2), its characterized in that, two mounting bracket (1) is located the both ends symmetry setting of depression bar (2) respectively, and two mounting bracket (1) relative one side is connected with installation piece (3) that two symmetries set up respectively, two slot (4) have all been seted up to installation piece (3) relative one side, and insert in slot (4) and establish and rotate inserted bar (5) that are connected with horizontal setting, one of them the upside of installation piece (3) is equipped with bullet knot mechanism, the lateral wall of inserted bar (5) is equipped with a plurality of draw-in grooves (6) that correspond with bullet knot mechanism, and the one end of bullet knot mechanism is inserted and is located draw-in groove (6), is located slot (4) outside two the equal fixedly connected with of lateral wall of inserted bar (5) rather than the adjusting device who sets up perpendicularly, and two adjusting device keep away from one side of inserted bar (5) through two rotation pieces (7) and both ends are rotatably connected.
2. The tensioning mechanism for school uniform production according to claim 1, wherein the snapping mechanism comprises a clamping rod (8) vertically inserted on the side wall of the mounting block (3), one end of the clamping rod (8) extends into the clamping groove (6), one end of the clamping rod (8) far away from the clamping groove (6) extends to the outer side of the mounting block (3) and is fixedly connected with a baffle (9), a tension spring (10) is fixedly connected between the baffle (9) and the outer side wall of the mounting block (3), and the tension spring (10) is sleeved on the clamping rod (8).
3. The tensioning mechanism for school uniform production according to claim 2, wherein the side wall of the mounting block (3) is provided with a mounting hole (11) communicated with the slot (4), the clamping rod (8) is inserted into the mounting hole (11), and the inner wall of the mounting hole (11) is slidably connected with the outer side wall of the clamping rod (8).
4. The tensioning mechanism for school uniform production according to claim 1, wherein the adjusting device comprises a hollow rod (12), one side of the hollow rod (12) is rotatably connected with one end of the compression rod (2) through a rotating member (7), the upper side of the hollow rod (12) is inserted and rotatably connected with a vertically arranged threaded rod (13), one end of the threaded rod (13) located outside the hollow rod (12) is fixedly connected with a rotating block (14), one end of the threaded rod (13) located in the hollow rod (12) is in threaded connection with a rectangular nut column (15), one end of the hollow rod (12) far away from the rotating block (14) is provided with a rectangular hole (16), and one end of the rectangular nut column (15) far away from the threaded rod (13) penetrates through the rectangular hole (16) and is fixedly connected with the insertion rod (5).
5. The tightening mechanism for school uniform production according to claim 4, characterized in that two stoppers (17) are fixedly connected to the side wall of the rectangular nut post (15) in the hollow rod (12), and the two stoppers (17) are respectively arranged symmetrically on both sides of the threaded rod (13).
6. The tightening mechanism for school uniform production according to claim 5, characterized in that, one end of the hollow rod (12) is provided with a through hole, and the threaded rod (13) is arranged through the through hole, and the through hole is rotatably connected with the threaded rod (13) through a bearing (18).
7. The tensioning mechanism for school uniform production is characterized in that the number of the clamping grooves (6) is at least six, and the six clamping grooves (6) are arranged on the side wall of the inserted rod (5) in an encircling manner at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401353.3U CN211470247U (en) | 2019-12-27 | 2019-12-27 | Straining device is used in school clothes production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401353.3U CN211470247U (en) | 2019-12-27 | 2019-12-27 | Straining device is used in school clothes production |
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| Publication Number | Publication Date |
|---|---|
| CN211470247U true CN211470247U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922401353.3U Active CN211470247U (en) | 2019-12-27 | 2019-12-27 | Straining device is used in school clothes production |
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| CN (1) | CN211470247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602877A (en) * | 2021-06-17 | 2021-11-05 | 泉州智造者机械设备有限公司 | Tension adjusting mechanism for full-servo baby diaper hourglass large waist production line |
| CN116695295A (en) * | 2023-08-08 | 2023-09-05 | 江苏欣战江纤维科技股份有限公司 | Wire feeding tension control equipment for false twist texturing machine |
-
2019
- 2019-12-27 CN CN201922401353.3U patent/CN211470247U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602877A (en) * | 2021-06-17 | 2021-11-05 | 泉州智造者机械设备有限公司 | Tension adjusting mechanism for full-servo baby diaper hourglass large waist production line |
| CN113602877B (en) * | 2021-06-17 | 2024-05-03 | 广东乐臣卫生用品有限公司 | Tension adjusting mechanism for full-servo infant paper diaper hourglass large ring waist production line |
| CN116695295A (en) * | 2023-08-08 | 2023-09-05 | 江苏欣战江纤维科技股份有限公司 | Wire feeding tension control equipment for false twist texturing machine |
| CN116695295B (en) * | 2023-08-08 | 2023-10-17 | 江苏欣战江纤维科技股份有限公司 | Wire feeding tension control equipment for false twist texturing machine |
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