CN220127499U - Trimming mechanism for edge twisting machine of crochet net - Google Patents
Trimming mechanism for edge twisting machine of crochet net Download PDFInfo
- Publication number
- CN220127499U CN220127499U CN202321450947.3U CN202321450947U CN220127499U CN 220127499 U CN220127499 U CN 220127499U CN 202321450947 U CN202321450947 U CN 202321450947U CN 220127499 U CN220127499 U CN 220127499U
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- riser
- trimming mechanism
- crochet
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 238000009966 trimming Methods 0.000 title claims abstract description 32
- 230000000712 assembly Effects 0.000 claims abstract description 19
- 238000000429 assembly Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000009964 serging Methods 0.000 claims description 11
- 238000007688 edging Methods 0.000 claims 3
- 238000003825 pressing Methods 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses an edge trimming mechanism for a crochet net edge twisting machine, which comprises a first connecting seat plate positioned on the output side of a frame net surface, wherein the first connecting seat plate is connected with a second connecting seat plate and a third connecting seat plate through bolt assemblies, the second connecting seat plate and the third connecting seat plate are respectively provided with a first vertical plate and a second vertical plate, a sliding plate is connected between the first vertical plate and the second vertical plate in a sliding manner, the left side surface of the first vertical plate is connected with a lower cutter through the bolt assemblies, the left side of the top of the sliding plate is connected with an upper cutter through bolts, and the bottom end of the sliding plate is connected with a driving assembly through a connecting rod assembly. The utility model is improved based on the original crochet net edge locking device, the trimming mechanism is added on the output side of the frame net surface, the driving component of the trimming mechanism can be connected onto the main transmission shaft of the crochet net edge locking device, and the trimming mechanism can automatically cut and trim the twist-shaped wire heads which are already screwed and enter the trimming mechanism while the crochet net edge locking device is screwed.
Description
Technical Field
The utility model relates to the technical field of edge twisting machines of crochet nets, in particular to an edge trimming mechanism for an edge twisting machine of a crochet net.
Background
The applicant applies for a 'crochet net serging device' with application number of '202310359346X' in 2023-04-06, the crochet net serging device has a flanging function and a serging function, and when the serging device performs a serging operation, the wire heads on two sides of the net face are twisted into a twisted shape through the serging mechanism, but because the wire heads on two sides of the net face have different lengths, the finally twisted-shaped structure has the defect of different lengths, the serging quality is affected, and the competitiveness of products is reduced. In addition, when there is a process requirement on the twisted filament ends, such as a length requirement (length to be fixed), a capping of the filament ends, a welding of the filament ends, or a twisting end that cannot completely twist the two filament ends together, trimming is required.
Disclosure of Invention
In view of the above-mentioned technical problems in the related art, the present utility model provides an edge trimming mechanism for an edge twisting machine for a crochet net, which can solve the above-mentioned problems.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a deburring mechanism for colluding flower net and twisting limit machine, is including the first connection bedplate that is located frame net face output side, first connection bedplate is connected with second connection bedplate and third connection bedplate through the bolt assembly, the second connection bedplate with the third connection bedplate is equipped with first riser, second riser respectively, first riser with sliding connection has the slide between the second riser, the left surface of first riser is connected with down the cutter through the bolt assembly, the cutter is gone up through bolted connection in the top left side of slide, the bottom of slide is through link assembly connection drive assembly, drive assembly includes the drive shaft, the drive shaft is connected with bearing assembly, the one end of drive shaft is equipped with eccentric disk, and the other end is equipped with first transmission sprocket.
Further, the second connecting seat board and the third connecting seat board are connected with the first connecting seat board through two bolt assemblies, four transverse long through holes for connecting the bolt assemblies are formed in the first connecting seat board, and two vertical long through holes for connecting the bolt assemblies are formed in the second connecting seat board and the third connecting seat board.
Further, the upper end face of the first vertical plate, the upper end face of the first connecting seat plate and the cutting edge of the lower cutter are flush with each other; the top left side of slide is equipped with a cushion, go up the cutter through bolted connection in on the cushion, the lower bottom surface of cushion is higher than go up the blade of cutter.
Further, an inner pressing strip and an outer pressing strip are connected between the first vertical plate and the second vertical plate through a bolt assembly, and the sliding plate is connected in a sliding groove formed by the first vertical plate, the second vertical plate, the inner pressing strip and the outer pressing strip in a sliding mode.
Further, the connecting rod assembly comprises a first rod end joint bearing and a second rod end joint bearing, an adjustable screw rod is connected between the first rod end joint bearing and the second rod end joint bearing in a threaded mode, and two locking nuts are connected to the adjustable screw rod in a threaded mode.
Further, the eccentric disc is in transmission connection with the lower end of the sliding plate through a connecting rod assembly; the first driving sprocket is connected with the second driving sprocket through a chain, and the second driving sprocket is fixedly connected to the main transmission shaft of the crochet net serging device.
Further, the first connecting seat plate is fixedly connected to the side plate of the supporting frame.
Further, the bearing assembly comprises a bearing seat and bearings matched with the driving shaft, wherein the number of the bearing assemblies is two, one bearing assembly is connected to the lower end of the first connecting seat plate, and the other bearing assembly is connected to the inner side end of the side plate of the supporting frame.
Further, the transmission ratio of the second transmission chain wheel to the first transmission chain wheel is N:1, wherein N is an integer, and N is more than or equal to 1 and less than or equal to 5.
Further, the second connecting seat board and the third connecting seat board are of L-shaped structures, and the lower ends of the first vertical boards and the second vertical boards are provided with avoidance notches.
The utility model has the beneficial effects that: the utility model is improved on the basis of the original crochet net edge locking device, the trimming mechanism is added on the output side of the frame net surface, the driving component of the trimming mechanism can be connected onto the main transmission shaft of the crochet net edge locking device, and the trimming mechanism can automatically cut and trim the twist-shaped wire heads which are already screwed and enter the trimming mechanism when the crochet net edge locking device is screwed, so that the twist-shaped wire heads on two sides of the net surface are orderly and consistent, the quality of products is improved, and the technological requirements of the products are met.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The utility model is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic view of an edge trimming mechanism for a crochet galloon machine according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a construction of a piping fabric serging apparatus incorporating the trimming mechanism of the present utility model;
fig. 3 is a partial enlarged view of the right side in fig. 2.
In the figure:
100. a first connection seat plate; 201. a second connection seat plate; 202. a third connection seat plate; 210. a first riser; 220. a second riser; 300. a slide plate; 310. a cushion block; 320. an inner depression bar; 330. an outer batten; 400. a lower cutter; 500. an upper cutter; 610. a rod end joint bearing I; 620. a rod end joint bearing II; 710. a drive shaft; 720. eccentric circular plates; 730. a first drive sprocket; 740. a bearing assembly; 800. a main drive shaft; 810. a second drive sprocket; 900. a support frame; 1000. a net surface supporting plate.
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 are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1 to 3, an edge trimming mechanism for a crochet net edge twisting machine according to an embodiment of the present utility model includes a first connection seat plate 100 located at an output side of a frame net surface, the first connection seat plate 100 is connected with a second connection seat plate 201 and a third connection seat plate 202 through bolt assemblies, the second connection seat plate 201 and the third connection seat plate 202 are respectively provided with a first riser 210 and a second riser 220, a sliding plate 300 is slidingly connected between the first riser 210 and the second riser 220, a left side surface of the first riser 210 is connected with a lower cutter 400 through a bolt assembly, a top left side of the sliding plate 300 is connected with an upper cutter 500 through a bolt assembly, and a bottom end of the sliding plate 300 is connected with a driving assembly through a connecting rod assembly.
In one embodiment of the present utility model, the first connection seat board 100 is connected to the second connection seat board 201 and the third connection seat board 202 through four bolt assemblies, four transverse long through holes for connecting the bolt assemblies are formed in the first connection seat board 100, and two vertical long through holes for connecting the bolt assemblies are formed in the second connection seat board 201 and the third connection seat board 202; wherein the positions of the second connection seat plate 201 and the third connection seat plate 202 can be finely adjusted through the transverse long through holes and the vertical long through holes, so that the position of the cutter is finely adjusted; the first connection seat plate 100 is welded to the side plate of the support frame 900, and when the first connection seat plate 100 is fixedly installed, the upper end surface of the first connection seat plate is slightly lower than the net surface support plate 1000, so that the net surface can smoothly enter the trimming mechanism. In addition, the second connecting seat board 201 and the third connecting seat board 202 are made of two angle irons (with L-shaped structures), and welding of the two plates is not adopted to avoid welding deformation, and meanwhile, avoidance notches are formed at the lower ends of the first riser 210 and the second riser 220, so as to avoid the first rod end joint bearing 610 and a bolt connected with the first rod end joint bearing.
In one embodiment of the present utility model, the upper and lower ends of the first riser 210 and the second riser 220 are respectively connected by two first bolt assemblies and two second bolt assemblies, wherein the first bolt assemblies sequentially pass through the lower cutter 400, the first riser 210, the inner pressing strip 320, the outer pressing strip 330 and the second riser 220 for locking connection, and the second bolt assemblies sequentially pass through the first riser 210, the inner pressing strip 320, the outer pressing strip 330 and the second riser 220 for locking connection, and the sliding plate 300 is slidably connected in a sliding groove formed by the first riser 210, the second riser 220, the inner pressing strip 320 and the outer pressing strip 330 and can slide up and down.
In one embodiment of the present utility model, a spacer 310 is disposed at the left side of the top of the sliding plate 300, the upper cutter 500 is connected to the spacer 310 through a bolt, and the upper cutter 500 and the lower cutter 400 are laterally offset by one end displacement through the spacer 310, so that the inner cutting surface of the upper cutter 500 is tangential to the outer cutting surface of the lower cutter 400, and the lower bottom surface of the spacer 310 is higher than the cutting edge of the upper cutter 500, so that a sufficient stroke space is left for the upper cutter 500 when cutting the spinneret downwards.
In one embodiment of the present utility model, the connecting rod assembly includes a first rod end joint bearing 610 and a second rod end joint bearing 620, and an adjustable screw is threadedly coupled between the first rod end joint bearing 610 and the second rod end joint bearing 620, and the length of the entire connecting rod assembly is adjusted by adjusting the length of the adjustable screw.
In one embodiment of the present utility model, the driving shaft 710 is supported and fixed by two bearing assemblies 740 (including bearings and bearing blocks), one bearing assembly 740 is connected to the lower end of the first connecting seat plate 100, the other bearing assembly 740 is connected to the inner end of the side plate of the supporting frame 900, when the main driving shaft 800 of the crochet net serging device rotates, the driving shaft 710 is driven to rotate by the transmission of the second driving sprocket 810, the chain and the first driving sprocket 730 (wherein the transmission ratio of the second driving sprocket 810 to the first driving sprocket 730 can be 1:1, and the transmission sprocket can be designed to be 3:1 or 2:1 for increasing the impact force of the cutter to be beneficial to reducing the damage degree of the cutter, and the ratio must be an integer multiple but not a small number, so that the cutter is in the lifted state after the side shaft is retracted), when the driving shaft 710 rotates, the driving shaft 720 drives the connecting rod assembly to move, thereby driving the slide 300 to reciprocate up and down, and the upper cutter 500 is driven to move down to perform the cutting and trimming action in the process of the downward movement of the slide 300. The driving shaft 710 in the utility model can be additionally provided with a power source motor as power driving, or the bottom of the sliding plate 300 is directly provided with the power source motor as power driving, or the bottom of the sliding plate 300 is directly provided with a hydraulic system as power driving, and the external power is controlled through a control program so as to work together with the edge twisting machine.
In one embodiment of the present utility model, as shown in fig. 3, two trimming mechanisms of the present utility model are symmetrically installed on the output side of the frame mesh surface, when the edge-locking device of the crochet net performs the edge-twisting function, the edge-twisting operation is continuously repeated for the filament heads on both sides of the mesh surface, the twisted mesh surface is output to the output side of the frame mesh surface through the net-pulling mechanism (see patent 202310359346X in detail, which is not described in detail herein), and the driving assembly of the trimming mechanism is connected to the main transmission shaft of the edge-locking device of the crochet net, so that the linkage with the main power source of the edge-locking device of the crochet net is realized, and the trimming mechanism of the present utility model can automatically cut and trim the twist filament heads which have been twisted and enter the trimming mechanism at the same time when the edge-locking device of the crochet net performs the edge-twisting, so that the twist filament heads on both sides of the mesh surface are neat and consistent.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides an deburring mechanism for colluding flower net and twisting limit machine, its characterized in that, including first connecting seat board (100) that are located frame net face output side, first connecting seat board (100) are connected with second connecting seat board (201) and third connecting seat board (202) through the bolt assembly, second connecting seat board (201) with third connecting seat board (202) are equipped with first riser (210), second riser (220) respectively, first riser (210) with sliding connection has slide (300) between second riser (220), the left surface of first riser (210) is connected with down cutter (400) through the bolt assembly, the top left side of slide (300) is through cutter (500) on the bolted connection, the bottom of slide (300) is through link assembly connection actuating assembly, actuating assembly includes drive shaft (710), drive shaft (710) are connected with bearing assembly (740), the one end of drive shaft (710) is equipped with eccentric disk (720), and the other end is equipped with first transmission sprocket (730).
2. The trimming mechanism for the crochet net edge twisting machine according to claim 1, wherein the second connecting seat plate (201) and the third connecting seat plate (202) are connected with the first connecting seat plate (100) through two bolt assemblies, four transverse long through holes for connecting the bolt assemblies are formed in the first connecting seat plate (100), and two vertical long through holes for connecting the bolt assemblies are formed in the second connecting seat plate (201) and the third connecting seat plate (202).
3. The trimming mechanism for a crochet net edge twisting machine according to claim 1, wherein a pad (310) is provided at a left side of a top of the sliding plate (300), the upper cutter (500) is connected to the pad (310) by a bolt, and a lower bottom surface of the pad (310) is higher than a cutting edge of the upper cutter (500).
4. The trimming mechanism for a crochet net edging machine according to claim 1, wherein an inner batten (320) and an outer batten (330) are connected between the first riser (210) and the second riser (220) through a bolt assembly, and the sliding plate (300) is slidably connected in a sliding groove formed by the first riser (210), the second riser (220), the inner batten (320) and the outer batten (330).
5. The trimming mechanism for a crochet net edging machine according to claim 1, wherein the linkage assembly includes a first rod end joint bearing (610) and a second rod end joint bearing (620), an adjustable screw threaded between the first rod end joint bearing (610) and the second rod end joint bearing (620), and two lock nuts threaded on the adjustable screw.
6. The trimming mechanism for a crochet net edge twisting machine according to claim 1, wherein said eccentric disc (720) is drivingly connected to the lower end of said slide plate (300) by means of a linkage assembly; the first driving chain wheel (730) is connected with the second driving chain wheel (810) through a chain, and the second driving chain wheel (810) is fixedly connected to the main driving shaft (800) of the crochet galloon serging device.
7. The trimming mechanism for a crochet galloon machine of claim 1 wherein the first connector panel (100) is fixedly attached to the side panel of the support frame (900).
8. The trimming mechanism for a crochet net edging machine according to claim 1, wherein the bearing assembly (740) comprises a bearing housing, bearings adapted to the driving shaft (710), the number of the bearing assemblies (740) being two, one bearing assembly (740) being connected to the lower end of the first connecting seat plate (100), the other bearing assembly (740) being connected to the inner side end of the side plate of the supporting frame (900).
9. The trimming mechanism for a crochet galloon edge twisting machine according to claim 6, wherein the ratio of the second drive sprocket (810) to the first drive sprocket (730) is an integer, the ratio of the second drive sprocket (810) to the first drive sprocket (730) is n:1, wherein N is an integer and 1.ltoreq.n.ltoreq.5.
10. The trimming mechanism for a crochet net edge twisting machine according to claim 1, wherein the second connecting seat plate (201) and the third connecting seat plate (202) are both of L-shaped structures, and the lower ends of the first riser (210) and the second riser (220) are provided with avoiding notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321450947.3U CN220127499U (en) | 2023-06-08 | 2023-06-08 | Trimming mechanism for edge twisting machine of crochet net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321450947.3U CN220127499U (en) | 2023-06-08 | 2023-06-08 | Trimming mechanism for edge twisting machine of crochet net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127499U true CN220127499U (en) | 2023-12-05 |
Family
ID=88960858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321450947.3U Active CN220127499U (en) | 2023-06-08 | 2023-06-08 | Trimming mechanism for edge twisting machine of crochet net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220127499U (en) |
-
2023
- 2023-06-08 CN CN202321450947.3U patent/CN220127499U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205167255U (en) | Stone cutter | |
| CN202878503U (en) | Gantry type stone cutting machine | |
| CN110076224B (en) | Reinforcing mesh bending production line | |
| CN101575797A (en) | Semi-automatic double-pole umbrella fabric pressure cutting machine | |
| CN113510128B (en) | Color bar net weaving machine | |
| CN108188741A (en) | A kind of glass frame section bar four-way drilling and milling device | |
| CN220127499U (en) | Trimming mechanism for edge twisting machine of crochet net | |
| CN211758908U (en) | Roller unloader for look selection machine | |
| CN210208892U (en) | Horizontal band sawing machine is used in fastener production | |
| CN217858591U (en) | Automatic cutting machine for metal wire mesh | |
| CN108356103B (en) | Automatic tool changing type plate end bending device | |
| CN107443503B (en) | A kind of processing unit (plant) that can process oval tongue-and-groove and method | |
| CN2743059Y (en) | Eccentric cutting mechanism of reinforced bar clip bending machine | |
| CN111570604B (en) | Continuous punching device for surface of automobile sheet metal part | |
| CN212169134U (en) | Lifting base of plate shearing machine | |
| CN212243958U (en) | Movable automatic bundling machine device for steel bar trusses | |
| CN211804439U (en) | Laser cutting unloader | |
| CN210821471U (en) | Bill arrangement flattening device | |
| CN214815295U (en) | Servo tracking shearing machine capable of improving stability | |
| CN212331157U (en) | Cutting machine | |
| CN2657835Y (en) | Curve plate shearing machine | |
| KR20140000745U (en) | Heavy board cutting device | |
| CN215750859U (en) | Ultrasonic quilter | |
| CN212704626U (en) | Side blocking and pressing mechanism for gantry type metal sheet grooving machine | |
| CN219093309U (en) | Automatic positioning and punching device for processing clean plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |