CN220685434U - Improved four-needle double-knitting-belt pull cylinder - Google Patents
Improved four-needle double-knitting-belt pull cylinder Download PDFInfo
- Publication number
- CN220685434U CN220685434U CN202322188874.1U CN202322188874U CN220685434U CN 220685434 U CN220685434 U CN 220685434U CN 202322188874 U CN202322188874 U CN 202322188874U CN 220685434 U CN220685434 U CN 220685434U
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- block
- plate body
- buckle
- improved
- threaded rod
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- 230000003014 reinforcing effect Effects 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 27
- 238000005728 strengthening Methods 0.000 claims description 17
- 238000009940 knitting Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009958 sewing Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model discloses an improved four-needle double-knitting-belt pulling cylinder which comprises a plate body, wherein a positioning structure is arranged on one side of the top end of the plate body, a clamping buckle is arranged on one side of the clamping buckle, a fixing block is arranged at the bottom end of the clamping buckle, a connecting block is arranged on the top end of the plate body, an elbow is arranged on one side of the connecting block, a mounting block is arranged at the top end of the connecting block, and a through hole is formed in the mounting block. According to the utility model, the baffle is arranged at the top end of the plate body, the rotating shaft in the baffle can rotate, the rotating shaft can rotate to drive the buckle to rotate, the clamping buckle at one side of the buckle and the fixing block form the clamping structure, the clamping structure is convenient to detach, the clamping buckle can be clamped into the fixing block, after the clamping buckle is clamped into the fixing block, the cloth can be clamped between the plate body and the buckle, the cloth can be positioned, and the condition that the cloth is deviated is prevented, so that the aim of conveniently positioning the passing cloth by the improved four-needle double-knitted belt pulling cylinder is fulfilled.
Description
Technical Field
The utility model relates to the technical field of textile, in particular to an improved four-needle double-knitting belt pull cylinder.
Background
The pull cylinder is also called a hemmer and a side seam device, is an auxiliary tool of various garment, leather and case sewing equipment, is mainly used for collar rolling, edge rolling, clamping embedding, line embedding, edge covering, hemming, edge folding, surrounding edge, leg pulling, stretching strap, strip pasting and the like in the sewing process of various fabrics, and derives special pull cylinders such as trousers, waists, ears, heads, towels, ropes, pockets, fur and the like according to specific product structures, and has special development requirements for the pull cylinders in some complex processes.
For this reason, the utility model discloses a double-needle braid combined pull cylinder in the specification of a patent number with publication number of CN206512405U, which comprises a pull cylinder, an inlet, a guide frame, an outlet, a fixed plate, a fixed hole, a hanging ring and a cross rod, wherein the front end of the pull cylinder is provided with the outlet, and the rear end of the pull cylinder is provided with the inlet; the guide frame is fixedly arranged on the inlet; the fixed plate is fixedly arranged at the lower end of the pull cylinder; the hanging ring is fixedly arranged at the upper end of the pull cylinder; the cross rod is inserted into the hanging lugs; the novel double-needle braid combined pull cylinder has the advantages that the novel double-needle braid combined pull cylinder is simple in structure, the sewing operation difficulty is reduced, the sewing operation cost is saved, the product quality is guaranteed, and the like, and the novel double-needle braid combined pull cylinder is suitable for popularization and use.
However, the existing four-needle double-knitting-belt pull cylinder still has some problems, and the specific problems are as follows:
1. the problem that four-needle double-needle ribbon draws a section of thick bamboo is difficult to the cloth that passes to fix a position, and when the cloth passed and draws a section of thick bamboo, need fix a position it, prevent that it from appearing the skew condition, let the cloth can weave more stably.
2. The problem that the structural strength of the pull tube is difficult to strengthen by the four-needle double-needle braid pull tube can be solved, and the structural strength of the pull tube can be enhanced when the pull tube is used, so that the pull tube is prevented from being damaged when in use.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide an improved four-needle double-knitting-belt pull cylinder, which is used for solving the defects that the traditional four-needle double-knitting-belt pull cylinder is difficult to position penetrating cloth and difficult to strengthen the structural strength of the pull cylinder.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: an improved four-needle double-knitting belt pulling cylinder comprises a plate body;
the locating structure comprises a baffle, a rotating shaft, a buckle, a clamping buckle and a fixed block, wherein the baffle is arranged at the top end of the plate body;
an elbow is arranged on one side of the connecting block, an installation block is arranged at the top end of the connecting block, and a through hole is formed in the installation block;
the inside of through-hole runs through has the mounting tube, mounting block's one side is installed the dismouting structure, the connecting rod is installed on the top of plate body, the internally mounted of plate body has additional strengthening.
When the novel clamping device is used, firstly, the rotating shaft inside the baffle can rotate, the rotating shaft can rotate to drive the buckle to rotate, the clamping buckle on one side of the buckle and the fixed block form a clamping structure, the clamping structure is convenient to detach, the clamping buckle can be clamped into the fixed block, after the clamping buckle is clamped into the fixed block, the cloth can be clamped between the plate body and the buckle, the cloth can be positioned, the phenomenon that the cloth deviates is prevented, the cloth can pass through the bent pipe and the connecting block, and the pull cylinder can position the cloth.
Preferably, the top of fixed block is provided with the draw-in groove, the bottom of block knot is provided with the fixture block, fixed block and block knot constitute the block structure, and the block structure convenient to detach.
Preferably, the shape of the bent pipe is U-shaped, the bent pipe is symmetrically distributed about the central axis of the installation pipe, and the bent pipe can position the cloth.
Preferably, the dismouting structure is including twisting piece, threaded rod and locating piece, the locating piece is installed in one side of installation piece, one side swing joint of locating piece has the threaded rod, and one side of threaded rod is installed and is twisted the piece, locating piece and threaded rod constitute threaded connection, can twist the threaded rod and drive the threaded rod and remove, after passing the through-hole with the mounting tube, can twist the piece and drive the threaded rod rotation, and the threaded rod rotation is screwed up just can fix the installation piece on the mounting tube, when needing to dismantle the installation piece, can twist and send the threaded rod, just can dismantle the installation piece.
Preferably, the external screw thread is evenly provided on the lateral wall of threaded rod, evenly be provided with the internal screw thread that mutually supports with the external screw thread on the inside wall of locating piece, threaded rod and locating piece are threaded connection, can screw up the piece of screwing up and drive the threaded rod rotation, and the threaded rod rotation is screwed up just can fix the installation piece on the installation tube.
Preferably, the reinforced structure comprises a first reinforced rib, a second reinforced rib and a reinforced layer, wherein the reinforced layer is arranged in the plate body, the first reinforced rib is arranged in the reinforced layer, the second reinforced rib is arranged in the reinforced layer, the first reinforced rib and the second reinforced rib which are arranged at equal intervals are arranged in the reinforced layer, the first reinforced rib and the second reinforced rib are mutually intersected, the first reinforced rib and the second reinforced rib can be made of steel materials, and the first reinforced rib and the second reinforced rib can strengthen the structural strength of the plate body and prevent the plate body from being damaged.
Preferably, the second reinforcing ribs and the first reinforcing ribs are mutually intersected, the second reinforcing ribs are arranged at equal intervals in the reinforcing layer, and the first reinforcing ribs and the second reinforcing ribs can be made of steel materials.
(III) beneficial effects
The improved four-needle double-knitting belt pull cylinder provided by the utility model has the advantages that: the baffle is arranged at the top end of the plate body, the rotating shaft in the baffle can rotate, the rotating shaft can rotate to drive the buckle to rotate, the clamping buckle at one side of the buckle and the fixed block form a clamping structure, the clamping structure is convenient to detach, the clamping buckle can be clamped into the fixed block, after being clamped into the fixed block, the cloth can be clamped between the plate body and the buckle, the cloth can be positioned, and the condition that the cloth deviates is prevented, so that the aim of conveniently positioning the passing cloth by the improved four-needle double-knitted belt pull tube is fulfilled;
through the internally mounted at the plate body has the enhancement layer, is provided with first strengthening rib and the second strengthening rib that is equidistant range inside the enhancement layer, first strengthening rib and second strengthening rib are crisscrossed each other, and first strengthening rib and second strengthening rib can be made through steel material, and first strengthening rib and second strengthening rib can strengthen the structural strength of plate body, prevent the condition that the plate body from appearing damaging to this reaches the convenient reinforcing plate body structural strength's of improvement formula four-needle double needle braid and draws a section of thick bamboo purpose;
through installing the locating piece in one side of installation piece, locating piece and threaded rod constitute threaded connection, can twist the threaded rod and drive the threaded rod and remove, pass the through-hole with the installation pipe after, can twist the screw piece and drive the threaded rod rotation, the threaded rod rotation screw up just can fix the installation piece on the installation pipe, when needing to dismantle the installation piece, can twist and send the threaded rod, just can dismantle the installation piece to this reaches four needle double knit tape of improvement and draws a section of thick bamboo and be convenient for dismantle the purpose of installation piece.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic diagram of a formal enlarged structure of the positioning structure of the present utility model;
FIG. 4 is a schematic view of a three-dimensional structure of the detachable structure of the present utility model;
fig. 5 is a schematic view of a front partial cross-sectional structure of the reinforcing structure of the present utility model.
Reference numerals in the drawings illustrate: 1. a plate body; 2. a positioning structure; 201. a baffle; 202. a rotating shaft; 203. a buckle; 204. a clamping buckle; 205. a fixed block; 3. a connecting rod; 4. a mounting block; 5. installing a pipe; 6. bending the pipe; 7. a disassembly and assembly structure; 701. twisting blocks; 702. a threaded rod; 703. a positioning block; 8. a through hole; 9. a connecting block; 10. a reinforcing structure; 1001. a first reinforcing rib; 1002. a second reinforcing rib; 1003. a reinforcing layer.
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, an embodiment of the present utility model is provided: an improved four-needle double-knitting belt pulling cylinder comprises a plate body 1.
The location structure 2 is installed to one side on plate body 1 top, and location structure 2 includes baffle 201, pivot 202, buckle 203, block knot 204 and fixed block 205, and the top at plate body 1 is installed to baffle 201, and the inboard swing joint of baffle 201 has pivot 202, and buckle 203 is installed to one side of pivot 202, and block knot 204 is installed to one side of buckle 203, and the fixed block 205 is installed to the bottom of block knot 204, and the top of fixed block 205 is provided with the draw-in groove, and the bottom of block knot 204 is provided with the fixture block, and fixed block 205 and block knot 204 constitute the block structure.
Referring to fig. 1, fig. 2 and fig. 3, the rotating shaft 202 inside the baffle 201 may rotate, the rotating shaft 202 may rotate to drive the buckle 203 to rotate, the clamping buckle 204 on one side of the buckle 203 and the fixing block 205 form a clamping structure, the clamping structure is convenient to detach, the clamping buckle 204 may be clamped inside the fixing block 205, after the clamping buckle 204 is clamped inside the fixing block 205, the cloth may be clamped between the plate body 1 and the buckle 203, the cloth may be positioned, the condition that the cloth is prevented from shifting is prevented, the cloth may pass through the elbow 6 and the connecting block 9, and the pull tube may position the cloth.
The connecting block 9 is installed on the top of plate body 1, and return bend 6 is installed to one side of connecting block 9, and return bend 6's shape is "U" shape, and return bend 6 is symmetrical distribution about the axis of installation tube 5.
The installation piece 4 is installed on the top of connecting block 9, and the inside of installation piece 4 is provided with through-hole 8.
The inside of through-hole 8 runs through has installation pipe 5, and dismouting structure 7 is installed to one side of installation piece 4, and dismouting structure 7 is including twisting piece 701, threaded rod 702 and locating piece 703, and locating piece 703 is installed in one side of installation piece 4, and one side swing joint of locating piece 703 has threaded rod 702, evenly is provided with the external screw thread on the lateral wall of threaded rod 702, evenly is provided with the internal screw thread mutually supporting with the external screw thread on the inside wall of locating piece 703, and threaded rod 702 is threaded connection with locating piece 703, and one side of threaded rod 702 is installed and is twisted piece 701.
Referring to fig. 1, 2 and 4, the positioning block 703 and the threaded rod 702 form a threaded connection, the threaded rod 702 can be screwed to drive the threaded rod 702 to move, after the mounting tube 5 passes through the through hole 8, the screwing block 701 can be screwed to drive the threaded rod 702 to rotate, the threaded rod 702 can be screwed to fix the mounting block 4 on the mounting tube 5, and when the mounting block 4 needs to be disassembled, the threaded rod 702 can be screwed to disassemble the mounting block 4.
The connecting rod 3 is installed on the top of plate body 1, and plate body 1's internally mounted has reinforced structure 10, and reinforced structure 10 includes first strengthening rib 1001, second strengthening rib 1002 and enhancement layer 1003, and enhancement layer 1003 sets up in plate body 1's inside, and the inside of enhancement layer 1003 is provided with first strengthening rib 1001, and the inside of enhancement layer 1003 is provided with second strengthening rib 1002, and second strengthening rib 1002 and first strengthening rib 1001 intercrossing, second strengthening rib 1002 is equidistant the range in the inside of enhancement layer 1003.
Referring to fig. 4, the reinforcing layer 1003 is internally provided with first and second reinforcing ribs 1001 and 1002 arranged at equal intervals, the first and second reinforcing ribs 1001 and 1002 are crossed with each other, the first and second reinforcing ribs 1001 and 1002 may be made of steel material, and the first and second reinforcing ribs 1001 and 1002 may reinforce the structural strength of the panel 1, preventing the panel 1 from being damaged.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An improved four-needle double-knitting belt pulling cylinder comprises a plate body (1);
the method is characterized in that:
the locating structure (2) is installed on one side of the top of the plate body (1), the locating structure (2) comprises a baffle (201), a rotating shaft (202), a buckle (203), a clamping buckle (204) and a fixed block (205), the baffle (201) is installed on the top of the plate body (1), the rotating shaft (202) is movably connected to the inner side of the baffle (201), the buckle (203) is installed on one side of the rotating shaft (202), the clamping buckle (204) is installed on one side of the buckle (203), the fixed block (205) is installed at the bottom end of the clamping buckle (204), and the connecting block (9) is installed on the top of the plate body (1);
an elbow pipe (6) is arranged on one side of the connecting block (9), an installation block (4) is arranged at the top end of the connecting block (9), and a through hole (8) is formed in the installation block (4);
the inside of through-hole (8) is run through has mounting tube (5), dismouting structure (7) are installed to one side of installation piece (4), connecting rod (3) are installed on the top of plate body (1), internally mounted of plate body (1) has additional strengthening (10).
2. The improved four-needle double knit tape pull can of claim 1, wherein: the top of fixed block (205) is provided with the draw-in groove, the bottom of block knot (204) is provided with the fixture block, fixed block (205) and block knot (204) constitute the block structure.
3. The improved four-needle double knit tape pull can of claim 1, wherein: the shape of the bent pipe (6) is U-shaped, and the bent pipe (6) is symmetrically distributed about the central axis of the installation pipe (5).
4. The improved four-needle double knit tape pull can of claim 1, wherein: the disassembly and assembly structure (7) comprises a screwing block (701), a threaded rod (702) and a positioning block (703), wherein the positioning block (703) is installed on one side of the installation block (4), one side of the positioning block (703) is movably connected with the threaded rod (702), and one side of the threaded rod (702) is provided with the screwing block (701).
5. The improved four-needle double knit tape pull can of claim 4, wherein: external threads are uniformly arranged on the outer side wall of the threaded rod (702), internal threads matched with the external threads are uniformly arranged on the inner side wall of the positioning block (703), and the threaded rod (702) is in threaded connection with the positioning block (703).
6. The improved four-needle double knit tape pull can of claim 1, wherein: the reinforcing structure (10) comprises a first reinforcing rib (1001), a second reinforcing rib (1002) and a reinforcing layer (1003), wherein the reinforcing layer (1003) is arranged inside the plate body (1), the first reinforcing rib (1001) is arranged inside the reinforcing layer (1003), and the second reinforcing rib (1002) is arranged inside the reinforcing layer (1003).
7. The improved four-needle double knit belt pulling cylinder as defined in claim 6, wherein: the second reinforcing ribs (1002) and the first reinforcing ribs (1001) are mutually intersected, and the second reinforcing ribs (1002) are arranged at equal intervals in the reinforcing layer (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188874.1U CN220685434U (en) | 2023-08-15 | 2023-08-15 | Improved four-needle double-knitting-belt pull cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322188874.1U CN220685434U (en) | 2023-08-15 | 2023-08-15 | Improved four-needle double-knitting-belt pull cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220685434U true CN220685434U (en) | 2024-03-29 |
Family
ID=90403988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322188874.1U Active CN220685434U (en) | 2023-08-15 | 2023-08-15 | Improved four-needle double-knitting-belt pull cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220685434U (en) |
-
2023
- 2023-08-15 CN CN202322188874.1U patent/CN220685434U/en active Active
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