CN216107562U - Cloth scrap collecting device - Google Patents
Cloth scrap collecting device Download PDFInfo
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- CN216107562U CN216107562U CN202122066999.8U CN202122066999U CN216107562U CN 216107562 U CN216107562 U CN 216107562U CN 202122066999 U CN202122066999 U CN 202122066999U CN 216107562 U CN216107562 U CN 216107562U
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- hopper
- collecting device
- scrap collecting
- cloth
- blanking
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Abstract
The utility model relates to a cloth scrap collecting device which comprises a mounting plate, a dropping hopper arranged on the mounting plate, an upper dropping hopper connected and communicated with the dropping hopper, and a material guide assembly, wherein the dropping hopper partially extends downwards relative to the mounting plate, and the part of the dropping hopper extending out of the mounting plate can be connected with an air suction pipe; the guide assembly is arranged at the end part of one side of the upper dropping hopper, which is far away from the dropping hopper, and is used for guiding the cloth scraps to fall into the dropping hopper. The utility model can be communicated with the air suction pipe connected with the air suction barrel, and by utilizing the negative pressure generated when the air suction pipe works, the cloth scraps generated when the side cutter sewing machine works are sucked in by sequentially passing through the material guide assembly, the upper blanking hopper and the lower blanking hopper, so that the function of automatically collecting the cloth scraps on the side cutter sewing machine is achieved, and the smoothness of material discharge and the cleanness of a table top when the side cutter sewing machine with the cloth scrap collecting device is used for sewing are further ensured.
Description
Technical Field
The utility model relates to the technical field related to side-cutter sewing machines, in particular to a cloth scrap collecting device.
Background
The side cutter sewing machine generates cloth scrap along with the sewing process, and the normal sewing of the side cutter sewing machine is affected if the cloth scrap is not cleaned in time.
At present, the existing side cutter sewing machine generally utilizes the gravity of cloth scrap waste to remove the cloth scrap waste through a material guide device. However, when the scrap of cloth scraps produced by the side cutter sewing machine during sewing is a combination of different fabric materials, the scrap of cloth scraps of different fabric materials may be twisted, arched, bulky, and the like, which may cause problems such as unsmooth discharge of the scrap of cloth scraps, residue of the scrap of cloth scraps, and the like.
Therefore, it is necessary to design a cloth scrap collecting device on the side-cutter sewing machine to automatically collect the waste cloth scraps by the cloth scrap collecting device so as to ensure smooth discharge and clean table top when the side-cutter sewing machine sews.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide a cloth scrap collecting device capable of automatically collecting cloth scraps.
A cloth scrap collecting device comprises a mounting plate, a dropping hopper arranged on the mounting plate, an upper dropping hopper connected and communicated with the dropping hopper, and a material guide assembly, wherein the dropping hopper partially extends downwards relative to the mounting plate, and the part of the dropping hopper extending out of the mounting plate can be connected with an air suction pipe; the material guide assembly is arranged at the end part of one side of the upper blanking hopper, which is far away from the blanking hopper, and is used for guiding the cloth scraps to fall into the upper blanking hopper.
It can be understood that through the structural arrangement, the cloth scrap collecting device can be communicated with the air suction pipe connected to the air suction barrel during working, and cloth scrap generated by the side cutter sewing machine during working can be sucked through the guide assembly, the upper blanking hopper and the lower blanking hopper sequentially by utilizing negative pressure generated by the air suction pipe during working, so that the function of automatically collecting the cloth scrap on the side cutter sewing machine is achieved, and the smoothness of discharge and the cleanness of a table top during sewing of the side cutter sewing machine with the cloth scrap collecting device are guaranteed.
In one embodiment, the cloth scrap collecting device further comprises a flexible connecting sleeve, and the upper dropping hopper is connected and communicated with the dropping hopper through the flexible connecting sleeve.
It can be understood that the upper blanking hopper and the lower blanking hopper are connected and communicated by a flexible connecting sleeve so as to be convenient for butt joint and separation between the upper blanking hopper and the lower blanking hopper, so that when the cloth scrap collecting device is assembled on the side cutter sewing machine for use, the side cutter sewing machine is convenient for switching between a working state and a maintenance state.
In one embodiment, the upper dropping hopper is inserted into one side end part of the flexible connecting sleeve in a tight fit manner, and the other side end part of the flexible connecting sleeve covers the dropping hopper.
It can be understood that through the structural arrangement, the flexible connecting sleeve is specifically connected with the upper blanking hopper and the lower blanking hopper in an assembling manner, rigid collision between the upper blanking hopper and the lower blanking hopper can be avoided, and an effective protection effect is achieved.
In one embodiment, the flexible connecting sleeve is a rubber sleeve.
It can be understood that the flexible connecting sleeve is set as a rubber sleeve, so that the production and the preparation of the flexible connecting sleeve are facilitated, and the effect of reducing the cost is achieved.
In one embodiment, the material guiding assembly comprises an auxiliary needle plate, and a guide plate and a blanking baffle plate fixedly connected to the auxiliary needle plate, wherein the guide plate is matched with the blanking baffle plate and forms a material guiding cavity, and the upper blanking hopper is upwardly inserted into the material guiding cavity and is assembled and limited by a limiting piece.
It can be understood that, through the structural arrangement, the material guide assembly can be assembled on a side cutter sewing machine by using the auxiliary needle plate, and the assembly connection between the material guide assembly and the upper blanking hopper is realized, so that the structure is simplified, and the assembly is convenient.
In one embodiment, the limiting member is a rubber band, and the rubber band is sleeved on the upper blanking hopper and the blanking baffle in a tight fit manner.
The cloth scrap collecting device comprises a guide assembly, an upper blanking hopper, a lower blanking hopper, a cloth scrap collecting baffle, a cloth scrap collecting component and a cloth scrap collecting baffle, wherein the upper blanking hopper is arranged on the upper blanking hopper; meanwhile, the rubber band can be made of local materials, and the effect of reducing cost is achieved.
In one embodiment, the part of the blanking baffle plate, which extends out of the rubber band downwards, is bent outwards and is formed with an extending raised part, and the extending raised part can limit the rubber band to be separated from the blanking baffle plate and the upper blanking hopper downwards.
The rubber band is limited by the structural arrangement, so that the stability of the rubber band in assembling connection between the blanking baffle and the upper blanking hopper is ensured; simultaneously, utilize the last portion of sticking up that extends of unloading baffle to carry on spacingly to the rubber band, have simplified structure to the dismouting of rubber band on last blanking fill and unloading baffle has.
In one embodiment, the blanking baffle and the guide plate can be adjusted in position on the auxiliary needle plate along the depth direction of the blanking port on the auxiliary needle plate, and are fixed by using a limit screw.
It can be understood that through the structural arrangement, the purpose of adjusting the size of the inlet of the material guide cavity on the auxiliary needle plate on the material guide assembly is achieved, so that the cloth scrap collecting device can be suitable for different needle position cutting edge distances on a side cutter sewing machine, and the application range of the cloth scrap collecting device on the side cutter sewing machine is improved.
In one embodiment, the material guiding assembly further comprises a guide cover plate which is fixed on an end face, facing away from the blanking baffle, of the auxiliary needle plate.
It can be understood that, through the structural arrangement, when the cloth scrap collecting device is assembled on a side cutter sewing machine to work, the guide cover plate can be used for blocking cloth scraps to enable the cloth scraps to enter an inlet of a material guide cavity formed by matching the guide plate and the blanking baffle plate, so that the flow guide effect of the material guide assembly on the cloth scraps is improved, and the effect of collecting the cloth scraps when the cloth scrap collecting device works is further improved.
In one embodiment, the outer diameter of the upper blanking hopper is gradually reduced from the direction far away from the material guide assembly so as to form an avoidance space with a trimming connecting rod.
It can be understood that, through the structural arrangement, when the cloth scrap collecting device is assembled on the side cutter sewing machine to work, the cloth scrap collecting device can effectively avoid a thread cutting connecting rod, and further the cloth scrap collecting device can be suitable for being assembled and used on the side cutter sewing machine with the automatic thread cutting function.
Drawings
Fig. 1 is a schematic structural diagram of a cloth scrap collecting device provided by the present application.
Fig. 2 is an exploded view of a lint collection device as provided herein.
Fig. 3 is a schematic structural view illustrating a cloth scrap collecting device provided in the present application mounted to a side cutter sewing machine in an operating state.
Fig. 4 is a schematic structural view illustrating a cloth scrap collecting apparatus provided in the present application mounted to a side cutter sewing machine in a maintenance state.
Fig. 5 is a schematic structural view of the upper blanking hopper and the trimming connecting rod in the application.
10, mounting a plate; 20. a drop hopper; 30. an upper blanking hopper; 41. an auxiliary needle plate; 411. a blanking port; 42. a guide plate; 43. a blanking baffle; 431. an extended warp; 44. a rubber band; 45. a guide cover plate; 401. a material guiding cavity; 402. a limit screw; 101. a flexible connecting sleeve; 200. a platen; 300. a side-cutter sewing machine; 301. and (4) trimming connecting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It will be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, a cloth scrap collecting device according to an embodiment of the present invention includes a mounting plate 10, a dropping hopper 20 disposed on the mounting plate 10, an upper dropping hopper 30 connected to and communicated with the dropping hopper 20, and a material guiding assembly.
The mounting plate 10 of the present embodiment may be fixed to the table 200 of the side-cutter sewing machine 300, thereby realizing the assembly of the lint collecting device to the side-cutter sewing machine 300. It should be noted that the mounting plate 10 of the present embodiment can be fixed to the platen 200 by screws, and the mounting plate 10 is formed with a support table on a side away from the platen 200 for mounting and supporting the drop hopper 20.
The dropping hopper 20 of the present embodiment partially protrudes downward with respect to the mounting plate 10, and specifically, the dropping hopper 20 is inserted into the mounting plate 10, and a portion of the dropping hopper 20 protruding from the mounting plate 10 can be connected to an air suction pipe (not shown), so that when the cloth scrap collecting device is assembled to the side cutter sewing machine 300 for use, the dropping hopper 20 and the air suction pipe can be used, and the air suction during the operation of the air suction pipe can form a negative pressure for sucking cloth scrap (not shown), thereby achieving a function of automatically collecting the cloth scrap.
In this embodiment, the upper drop hopper 30 and the drop hopper 20 of this embodiment are connected and communicated with each other by a flexible connecting sleeve 101.
It can be understood that the flexible connecting sleeve 101 is used for connecting and communicating the upper blanking hopper 30 and the lower blanking hopper 20, and the structural characteristics of the flexible connecting sleeve 101 are utilized to facilitate the butt joint and the separation between the upper blanking hopper 30 and the lower blanking hopper 20, so that when the cloth scrap collecting device is assembled on the side cutter sewing machine 300 for use, the side cutter sewing machine 300 can be conveniently switched between the working state and the maintenance state.
Specifically, the upper blanking hopper 30 of the present embodiment is inserted into one side end of the flexible connection sleeve 101 in a tight fit manner, and the other side end of the flexible connection sleeve 101 is covered on the lower blanking hopper 20, so that the upper blanking hopper 30 assembled on the flexible connection sleeve 101 and the lower blanking hopper 20 are not in contact with each other, thereby avoiding rigid collision between the upper blanking hopper and the lower blanking hopper, and playing an effective protection role.
It should be noted that the upper blanking hopper 30 of the present embodiment is inserted into the flexible connecting sleeve 101 in a tight fit manner, and the structural characteristics of the flexible connecting sleeve 101 are utilized to adjust the depth of the portion of the upper blanking hopper 30 inserted into the flexible connecting sleeve 101, so as to further facilitate the assembly and disassembly between the upper blanking hopper 30 and the blanking hopper 20.
The flexible connecting sleeve 101 of the embodiment is a rubber sleeve, so that the flexible connecting sleeve 101 can be produced and manufactured conveniently, and the cost is reduced. Of course, the flexible connection sleeve 101 is not limited to a rubber sleeve, and it is obvious to those skilled in the art that the flexible connection sleeve 101 may be made into other flexible structures such as a silicone sleeve.
In the present embodiment, the material guiding assembly of the present embodiment is disposed at an end of the upper dropping hopper 30 away from the dropping hopper 20 for guiding the cloth scraps to drop into the upper dropping hopper 30.
Specifically, the material guiding assembly of the present embodiment includes an auxiliary needle plate 41, and a guide plate 42 and a blanking baffle 43 fixedly connected to the auxiliary needle plate 41, wherein the guide plate 42 is matched with the blanking baffle 43 and forms a material guiding cavity 401, and the upper blanking hopper 30 is upwardly inserted into the material guiding cavity 401 and is assembled and limited by a limiting member. So that the guide assembly can be assembled to the side cutter sewing machine 300 by the auxiliary needle plate 41 and the assembly connection between the guide assembly and the upper blanking hopper 30 is realized, and the guide assembly has the effects of simplified structure and convenient assembly. In addition, the upper blanking hopper 30 of the present embodiment is attached to the guide plate 42 and the blanking baffle 43 and is inserted upward into the material guiding cavity 401, so as to improve the stability of the assembly between the upper blanking hopper 30 and the guide plate 42 and the blanking baffle 43.
The limiting member of the present embodiment is a rubber band 44, and the rubber band 44 is sleeved on the upper blanking hopper 30 and the blanking baffle 43 in a tight fit manner. It should be noted that the manner of limiting the upper blanking hopper 30 by the rubber band 44 on the blanking baffle 43 and the guide plate 42 is not limited to that shown in the drawings, and the rubber band 44 may be specifically sleeved on the upper blanking hopper 30, the blanking baffle 43 and the guide plate 42, or the rubber band 44 may be sleeved on the upper blanking hopper 30 and the guide plate 42, which will not be described herein.
It can be understood that the limiting member is set as the rubber band 44, which facilitates the assembly and disassembly between the upper blanking hopper 30 and the blanking baffle 43, and further facilitates the cleaning of the cloth scraps retained on the material guide assembly and the upper blanking hopper when the cloth scrap collecting device is applied to the side-cutter sewing machine 300; meanwhile, the rubber band 44 can be made of local materials, and the effect of reducing the cost is achieved.
Further, the part of the blanking baffle 43 extending out of the rubber band 44 downward in the embodiment is bent outward and is formed with an extending raised portion 431, and the extending raised portion 431 can limit the rubber band 44 from separating from the blanking baffle 43 and the upper blanking hopper 30 downward, so as to limit the rubber band 44, thereby ensuring the stability of the rubber band 44 in assembling connection between the blanking baffle 43 and the upper blanking hopper 30; meanwhile, the rubber band 44 is limited by the raised part 431 extending from the blanking baffle 43, so that the rubber band 44 can be conveniently disassembled and assembled on the upper blanking hopper 30 and the blanking baffle 43.
The blanking shutter 43 and the guide plate 42 of the present embodiment are adjustable in position in the depth direction of the blanking port 411 of the auxiliary needle plate 41 on the auxiliary needle plate 41, and are fixed by the stopper screw 402. In this embodiment, the depth direction of the blanking port 411 of the auxiliary needle plate 41 is a direction perpendicular to the running direction of the material of the side cutter sewing machine 300. Therefore, the purpose of adjusting the size of the inlet of the material guide cavity 401 on the auxiliary needle plate 41 on the material guide assembly is achieved, so that the cloth scrap collecting device can be suitable for different needle position trimming distances on the side cutter sewing machine 300, and the application range of the cloth scrap collecting device on the side cutter sewing machine 300 is improved.
Further, the material guiding assembly of the embodiment further includes a guiding cover plate 45, and the guiding cover plate 45 is fixed on an end surface of the auxiliary needle plate 41, which is far away from the blanking baffle 43. When the cloth scrap collecting device is assembled to the side cutter sewing machine 300 to work, the guide cover plate 45 can be used for blocking cloth scraps to enable the cloth scraps to enter an inlet of a guide cavity 401 formed by matching the guide plate 42 and the blanking baffle 43, so that the flow guide effect of the guide assembly on the cloth scraps is improved, and the effect of improving the cloth scrap collecting effect of the cloth scrap collecting device during working is further achieved.
In the present embodiment, the outer diameter of the upper blanking hopper 30 of the present embodiment gradually decreases from the direction away from the material guiding assembly to form an avoiding space with the trimming connecting rod 301. When the cloth scrap collecting device is assembled on the side cutter sewing machine 300 to work, the cloth scrap collecting device can effectively avoid the thread cutting connecting rod 301, and further the cloth scrap collecting device can be suitable for being assembled and used on the side cutter sewing machine 300 with the automatic thread cutting function. The upper drop hopper 30 of the present embodiment has a square structure.
In summary, the cloth scrap collecting device claimed in the present invention can communicate with the air suction pipe connected to the air suction barrel when operating, and can suck the cloth scrap generated by the operation of the side-cutter sewing machine 300 through the material guiding assembly, the upper dropping hopper 30 and the lower dropping hopper 20 by using the negative pressure generated by the operation of the air suction pipe, so as to achieve the function of automatically collecting the cloth scrap on the side-cutter sewing machine 300, thereby ensuring the smoothness of the discharge and the cleanness of the table top when the side-cutter sewing machine 300 using the cloth scrap collecting device sews.
The features of the above embodiments may be arbitrarily combined, and for the sake of brevity, all possible combinations of the features in the above embodiments are not described, but should be construed as being within the scope of the present specification as long as there is no contradiction between the combinations of the features.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that suitable changes and modifications of the above embodiments are within the scope of the claimed invention as long as they are within the spirit and scope of the present invention.
Claims (10)
1. The cloth scrap collecting device is characterized by comprising a mounting plate (10), a dropping hopper (20) arranged on the mounting plate (10), an upper dropping hopper (30) connected and communicated with the dropping hopper (20), and a material guide assembly, wherein the dropping hopper (20) partially extends downwards relative to the mounting plate (10), and the part of the dropping hopper (20) extending out of the mounting plate (10) can be connected with an air suction pipe in an assembling way; the material guide assembly is arranged at the end part of one side of the upper blanking hopper (30) far away from the blanking hopper (20) and used for guiding the cloth scraps to fall into the upper blanking hopper (30).
2. Cloth scrap collecting device according to claim 1, characterized in that it further comprises a flexible connecting sleeve (101), the upper drop hopper (30) being connected and communicating with the drop hopper (20) through the flexible connecting sleeve (101).
3. Cloth scrap collecting device according to claim 2, characterized in that the upper drop hopper (30) is inserted with a tight fit into one side end of the flexible connecting sleeve (101), and the other side end of the flexible connecting sleeve (101) is covered on the drop hopper (20).
4. Cloth scrap collecting device according to claim 3, characterized in that the flexible connecting sleeve (101) is provided as a rubber sleeve.
5. The cloth scrap collecting device according to claim 1, wherein the material guiding assembly comprises an auxiliary needle plate (41), and a guide plate (42) and a blanking baffle (43) which are fixedly connected to the auxiliary needle plate (41), the guide plate (42) is matched with the blanking baffle (43) and forms a material guiding cavity (401), and the upper blanking hopper (30) is upwardly inserted into the material guiding cavity (401) and is assembled and limited by a limiting piece.
6. The cloth scrap collecting device according to claim 5, wherein the limiting member is a rubber band (44), and the rubber band (44) is sleeved on the feeding hopper (30) and the blanking baffle (43) in a tight fit manner.
7. Cloth scrap collecting device according to claim 6, characterized in that the part of the blanking baffle (43) extending downwards out of the rubber band (44) is bent outwards and formed with an extending raised part (431), and the extending raised part (431) can limit the rubber band (44) to be separated downwards from the blanking baffle (43) and the upper blanking hopper (30).
8. The cloth scrap collecting device according to claim 5, wherein the blanking baffle (43) and the guide plate (42) are adjustable in position on the auxiliary needle plate (41) in the depth direction of the blanking port (411) on the auxiliary needle plate (41) and are fixed by a limit screw (402).
9. Cloth scrap collecting device according to claim 5, characterized in that the material guiding assembly further comprises a guiding cover plate (45), the guiding cover plate (45) is fixed on the end surface of one side of the auxiliary needle plate (41) facing away from the blanking baffle plate (43).
10. The cloth scrap collecting device according to claim 1, wherein the outer diameter of the upper drop hopper (30) is gradually reduced from a direction away from the material guide assembly to form an escape space with the shear link (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122066999.8U CN216107562U (en) | 2021-08-30 | 2021-08-30 | Cloth scrap collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122066999.8U CN216107562U (en) | 2021-08-30 | 2021-08-30 | Cloth scrap collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216107562U true CN216107562U (en) | 2022-03-22 |
Family
ID=80729623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122066999.8U Active CN216107562U (en) | 2021-08-30 | 2021-08-30 | Cloth scrap collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216107562U (en) |
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2021
- 2021-08-30 CN CN202122066999.8U patent/CN216107562U/en active Active
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