A wire clamp assembly and a wire clamp

Abstract

This application discloses a thread clamp assembly and a thread clamp, which uses a first thread clamping plate, a second thread clamping plate, and a thread stop plate in cooperation, with the thread stop plate passing through a second through hole and a first through hole. When the embroidery thread is placed between the first and second thread clamping plates, one of the first through holes of the first thread clamping plate disengages from one of the thread stop plates, and then the embroidery thread is placed between the first and second thread clamping plates. At this moment, since the other first through hole of the first thread clamping plate is always fitted onto the other thread stop plate, rotation of the first thread clamping plate can be prevented, which facilitates the easy fitting of one of the first through holes of the first thread clamping plate onto the aforementioned thread stop plate in subsequent steps. This configuration can improve the efficiency of the thread clamp assembly in loading embroidery thread. The embroidery thread is located between the threaded post and the thread stop plate, preventing the embroidery thread from accidentally disengaging between the first and second thread clamping plates, and helping the first and second thread clamping plates to stably adjust the tension of the embroidery thread.

Description

Technical Field

[0001] This utility model generally relates to the field of computerized embroidery machine technology, and more particularly to a thread clamping assembly and a thread clamping device. Background Technology

[0002] In the field of computerized embroidery machine technology, a thread clamping mechanism is needed to feed the thread to the needle. Because there are many colors of thread, there are many threads in total. In actual use, multiple strands of thread are easy to get tangled together. In addition, the existing thread clamping structure can only thread the thread in one direction, which makes it easy for the operator to make mistakes when threading the thread.

[0003] However, the above method has drawbacks: tangled threads and incorrect threading can easily cause downtime, thus affecting production efficiency. Utility Model Content

[0004] This application aims to provide a wire clamping assembly and a wire clamping device, at least for improving the efficiency of the wire clamping assembly in loading embroidery thread.

[0005] This utility model provides a wire clamping assembly, including: a mounting base, a first wire clamping piece, and a second wire clamping piece.

[0006] The mounting base is provided with two wire-blocking plates. The second wire-pressing plate is provided with two second through holes, and the first wire-pressing plate is provided with two first through holes. The first wire-pressing plate, the second wire-pressing plate and the wire-blocking plate cooperate with each other. The wire-blocking plate passes through the second through holes and the first through holes.

[0007] As an implementation method, in the direction from the second through hole to the first through hole, the cross-section of the end of the wire-blocking piece away from the mounting base gradually decreases.

[0008] As an alternative implementation, a threaded post is also included, passing through the first pressure plate and the second pressure plate and threadedly connected to the mounting base. The threaded post is located between the two pressure plates, each pressure plate including an inclined surface, the surface of the pressure plate away from the mounting base extending obliquely toward the threaded post from the direction from the second through hole to the first through hole to form the inclined surface.

[0009] This utility model also provides a wire clamp, including a mounting panel and the above-described wire clamp assembly.

[0010] The mounting panel includes a first part and a second part arranged vertically. The first part has multiple compartments arranged in the same direction. Each compartment has an inlet and an outlet cable facing each other, and the direction from the inlet to the outlet cable is perpendicular to the arrangement direction of the compartments. The cable clamp assembly is mounted on the second part, and the cable clamp assembly corresponds to each compartment.

[0011] As a possible implementation, it also includes a first baffle, a second baffle, an upper connecting plate, a lower connecting plate, and multiple partition plates.

[0012] The first baffle, the upper connecting plate, the second baffle, and the lower connecting plate are connected end to end in sequence and form an accommodating space with the mounting panel. Multiple partition plates are disposed in the accommodating space and divide the accommodating space into multiple partitioned chambers.

[0013] The upper connecting plate is provided with multiple inlet sections, and the lower connecting plate is provided with multiple outlet sections.

[0014] As an alternative implementation, a windproof duct connector is also included, wherein the inlet portion is a first groove, and the windproof duct connector is inserted into the first groove.

[0015] As an implementation method, the windproof pipe joint includes a pipe body, which includes a large-diameter section and a small-diameter section. The small-diameter section is adapted to the first groove, and annular protrusions are formed on the sides of both ends of the small-diameter section in the circumferential direction. The diameter of the annular protrusions is larger than the diameter of the large-diameter section.

[0016] As an implementation method, a raised plate is formed on the area of ​​the second part away from the first part, and the raised plate is provided with a plurality of second grooves, each of which corresponds to one of the partition chambers, and the second grooves are inserted into the windproof pipe joint.

[0017] The wire clamp assembly is located between the second groove and the partition chamber.

[0018] As one possible implementation, the first part is set at an angle, the second part is set vertically, and the first part and the second part are set at an obtuse angle α.

[0019] As an alternative implementation, a felt board is also included, located in the second portion and disposed near the thread outlet. The embroidery thread passing through the thread outlet contacts the felt board, which is one of a sponge felt board, a wool felt board, or a rubber felt board.

[0020] The above scheme utilizes a first pressure plate, a second pressure plate, and a thread-stopping plate, with the thread-stopping plate passing through a second through hole and a first through hole. When the embroidery thread is placed between the first and second pressure plates, one of the first through holes of the first pressure plate disengages from one of the thread-stopping plates, and then the embroidery thread is placed between the first and second pressure plates. At this moment, since the other first through hole of the first pressure plate is always fitted onto the other thread-stopping plate, rotation of the first pressure plate is prevented, facilitating the subsequent fitting of one of the first through holes of the first pressure plate onto the aforementioned thread-stopping plate. This configuration improves the efficiency of the thread clamp assembly in loading the embroidery thread. The embroidery thread is located between the threaded post and the thread-stopping plate, preventing accidental detachment of the embroidery thread from between the first and second pressure plates, and helping the first and second pressure plates to stably adjust the tension of the embroidery thread. Attached Figure Description

[0021] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 A front view of the wire clamp provided in an embodiment of this utility model;

[0023] Figure 2 An isometric view of the wire clamp provided in an embodiment of this utility model;

[0024] Figure 3 for Figure 2 A magnified view of a portion of the image;

[0025] Figure 4 for Figure 2 An explosion diagram;

[0026] Figure 5 Left view of the wire clamp provided in an embodiment of this utility model;

[0027] Mounting panel 10, first part 11, second part 12;

[0028] First baffle 21, second baffle 22, upper connecting plate 23, inlet 231, lower connecting plate 24, outlet 241, partition plate 25, partition chamber 201;

[0029] Felt board 30, windproof pipe joint 40, large diameter section 41, small diameter section 42, annular protrusion 421;

[0030] 50 protruding plate, 51 second groove;

[0031] The wire clamp assembly includes 60, threaded post 61, knob 62, tower spring 63, first wire clamping plate 64, first through hole 641, second wire clamping plate 65, second through hole 651, mounting base 66, threaded hole 661, and wire stop plate 662. Detailed Implementation

[0032] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] At least see Figures 1-5 As shown, this utility model provides a wire clamp, which includes a mounting panel 10 and a wire clamp assembly 60, the wire clamp assembly 60 being mounted on the mounting panel.

[0035] The mounting panel 10 includes a first part 11 and a second part 12 arranged vertically. The first part 11 is provided with a plurality of partitions 201 arranged in the same direction. Each partition 201 has an inlet 231 and an outlet 241 arranged opposite to each other. The direction from the inlet 231 to the outlet 241 is perpendicular to the arrangement direction of the partitions 201.

[0036] Among them, such as Figure 2 and Figure 4 As shown, the mounting panel 10 has four compartments 201 arranged in the left-right direction. Each compartment 201 has a thread inlet 231 on its upper side, which is a first groove; and a thread outlet 241 on its lower side, which is a thread outlet hole. The first groove and the thread outlet hole are correspondingly arranged. Each compartment 201 contains one embroidery thread. The embroidery thread enters the compartment 201 through the first groove and then exits the compartment 201 through the thread outlet hole. This arrangement uses the compartments 201 to separate the embroidery threads, preventing adjacent embroidery threads from tangling together.

[0037] The wire clamp assembly 60 is installed in the second part 12, and the wire clamp assembly 60 corresponds one-to-one with the compartment 201.

[0038] Among them, such as Figure 4As shown, the wire clamp assembly 60 includes a knob 62, a spring 63 located within the knob 62, a first wire clamping plate 64, a second wire clamping plate 65, a mounting base 66, and a threaded post 61. The mounting base 66 has two wire-blocking plates 662, the second wire clamping plate 65 has two second through holes 651, and the first wire clamping plate 64 has two first through holes 641. The first wire clamping plate 64 and the second wire clamping plate 65 cooperate with the wire-blocking plates 662, with the wire-blocking plates 662 passing through the second through holes 651 and the first through holes 641. The threaded post 61 passes sequentially through the knob 62, the spring 63, the first wire clamping plate 64, and the second wire clamping plate 65, and is threadedly connected to the mounting base 66.

[0039] like Figure 2 and Figure 4 As shown, the thread clamp has four thread clamp assemblies 60, each corresponding to a compartment 201. The mounting base 66 can be separately connected to the mounting panel 10, or it can be integrally formed with the mounting panel 10. The mounting base 66 is platform-shaped, and two thread-blocking plates 662 arranged in a left-right direction are provided on the front-facing surface of the mounting base 66. A threaded hole 661 is provided between the two thread-blocking plates 662. The thread-blocking plates 662 pass through the second through hole 651 of the second pressure plate 65 and the first through hole 641 of the first pressure plate 64. The end of the threaded post 61 is threadedly connected to the threaded hole 661, so that the first pressure plate 64 and the second pressure plate 65 abut against each other. The embroidery thread that exits from the thread outlet hole and passes through the compartment 201 passes between the first pressure plate 64 and the second pressure plate 65. The tension of the embroidery thread is adjusted by adjusting the force between the first pressure plate 64 and the second pressure plate 65 by the knob 62, which helps to stably feed the embroidery thread to the needle.

[0040] When the embroidery thread is placed between the first pressing plate 64 and the second pressing plate 65, a first through hole 641 of the first pressing plate 64 is disengaged from a thread-stopping plate 662, and then the embroidery thread is placed between the first pressing plate 64 and the second pressing plate 65. At this moment, since the other first through hole 641 of the first pressing plate 64 is always fitted onto the other thread-stopping plate 662, rotation of the first pressing plate 64 is prevented, which facilitates the easy fitting of the first through hole 641 of the first pressing plate 64 onto the aforementioned thread-stopping plate 662 in subsequent steps. This arrangement improves the efficiency of loading embroidery thread into the thread clamp assembly 60.

[0041] It should be noted that the embroidery thread is located between the threaded post 61 and the thread stop 662, which prevents the embroidery thread from accidentally coming off between the first thread stop 64 and the second thread stop 65, and helps the first thread stop 64 and the second thread stop 65 to stably adjust the tension of the embroidery thread.

[0042] As one possible implementation, in the direction from the second through hole 651 to the first through hole 641, the cross-section of the end of the wire-blocking piece 662 away from the mounting base 66 gradually decreases. This arrangement facilitates the quick and convenient fitting of the first through hole 641 of the first wire-pressing piece 64 and the second through hole 651 of the second wire-pressing piece 65 onto the wire-blocking piece 662.

[0043] like Figure 3 As shown, in the direction from back to front, the cross-section of the end of the baffle plate 662 away from the mounting base 66 gradually decreases. The baffle plate 662 is a right-angled trapezoid, including an inclined surface. The surface of the baffle plate 662 away from the mounting base 66 extends inclinedly towards the threaded post 61 from back to front to form the aforementioned inclined surface, and the surfaces of the two baffle plates 662 disposed opposite each other are planar.

[0044] The following combinations Figures 1-5 The wire clamp is described further:

[0045] The first part 11 is set at an angle, and the second part 12 is set vertically, with the first part 11 and the second part 12 set at an obtuse angle α.

[0046] In practical applications, the embroidery thread is output from the spool on the thread holder and then passes sequentially through the partition chamber 201 and the thread clamp assembly 60. The inclined setting of the first part 11 allows the embroidery thread output from the thread holder to transition to the partition chamber 201 as smoothly as possible, avoiding wear and tear on the embroidery thread.

[0047] Among them, such as Figure 2 and Figure 3 As shown, the cable clamp also includes a first baffle 21, a second baffle 22, an upper connecting plate 23, a lower connecting plate 24, and multiple partition plates 25. The first baffle 21, the upper connecting plate 23, the second baffle 22, and the lower connecting plate 24 are connected end to end in sequence and form an accommodating space with the mounting panel 10. Multiple partition plates 25 are disposed within the accommodating space and divide the accommodating space into multiple compartments 201, which are arranged in a left-right direction. Among them, the upper connecting plate 23 has multiple cable inlets 231, and the lower connecting plate 24 has multiple cable outlets 241. Each compartment 201 corresponds to one cable inlet 231 and one cable outlet 241.

[0048] The wire clamp also includes a windproof tube connector 40, which is used to connect the windproof tube.

[0049] like Figure 4 As shown, the windproof pipe joint 40 includes a pipe body, which is a reducing pipe, including a large-diameter section 41 and a small-diameter section 42. The small-diameter section 42 is adapted to the first groove, and annular protrusions 421 are formed on the sides of both ends of the small-diameter section 42 in the circumferential direction. The diameter of the annular protrusions 421 is larger than the diameter of the large-diameter section 41.

[0050] The thread inlet 231 is a first groove, into which the windproof tube connector 40 is inserted. The upper annular protrusion 421 blocks the first groove; that is, the projection of the upper annular protrusion onto the upper connecting plate 23 covers the corresponding first groove. Similarly, the lower annular protrusion blocks the first groove; that is, the projection of the lower annular protrusion onto the upper connecting plate 23 covers the corresponding first groove. By blocking the first groove with the upper and lower annular protrusions, accidental entry of the embroidery thread into the first groove is prevented, thus avoiding the thread getting stuck between the first groove and the windproof tube connector 40.

[0051] In this section, a raised plate 50 is formed on the area of ​​the second part 12 away from the first part 11. The raised plate 50 is provided with a plurality of second grooves 51, each of which corresponds to a partition chamber 201. The second grooves 51 are fitted into the windproof pipe connector 40. The wire clamp assembly 60 is located between the second grooves 51 and the partition chamber 201.

[0052] like Figure 4 As shown, the windproof duct connector 40 is inserted into the second groove 51. Referring to the description of the windproof duct connector 40 being inserted into the first groove above, it will not be repeated here.

[0053] The annular protrusions on the upper and lower sides block the second groove 51, preventing the embroidery thread from accidentally entering the second groove 51, thereby preventing the embroidery thread from getting stuck between the second groove 51 and the windproof tube connector 40.

[0054] Among them, such as Figure 4 As shown, the thread clamp also includes a felt plate 30, which is located in the second part 12 and is disposed near the thread outlet 241. The felt plate 30 contacts the embroidery thread that passes through the thread outlet 241.

[0055] The felt board 30 is one of the following: sponge felt board 30, wool felt board 30, and rubber felt board 30. The felt board 30 comes into contact with the embroidery thread and is used to absorb the dust adhering to the embroidery thread to clean the embroidery thread, thereby helping to improve the embroidery effect.

[0056] It should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" used above to indicate orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0057] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A thread clamping assembly (60) characterized by, include: Mounting base (66), the mounting base (66) is provided with two wire baffles (662). The first pressure plate (64) and the second pressure plate (65) are provided with two second through holes (651) and the first pressure plate (64) is provided with two first through holes (641). The first pressure plate (64), the second pressure plate (65), and the wire stop plate (662) cooperate with each other, and the wire stop plate (662) passes through the second through hole (651) and the first through hole (641).

2. The threader assembly (60) of claim 1, wherein, In the direction from the second through hole (651) to the first through hole (641), the cross-section of the end of the wire baffle (662) away from the mounting base (66) gradually decreases.

3. The threader assembly (60) of claim 2, wherein, It also includes a threaded post (61) that passes through the first pressure plate (64) and the second pressure plate (65) and is threadedly connected to the mounting base (66), the threaded post (61) being located between the two pressure plates. The baffle plate (662) includes an inclined surface, and the surface of the baffle plate (662) away from the mounting base (66) extends obliquely toward the threaded post (61) from the direction of the second through hole (651) to the first through hole (641) to form the inclined surface.

4. A thread clamping device, characterized in that Includes a mounting panel (10) and a clamp assembly (60) according to any one of claims 1-3. The mounting panel (10) includes a first part (11) and a second part (12) arranged vertically. The first part (11) is provided with a plurality of compartments (201) arranged in the same direction. Each compartment (201) has an inlet (231) and an outlet (241) arranged opposite to each other. The direction from the inlet (231) to the outlet (241) is perpendicular to the arrangement direction of the compartments (201). The wire clamp assembly (60) is installed in the second part (12), and the wire clamp assembly (60) corresponds one-to-one with the partition chamber (201).

5. The thread clamping device according to claim 4, wherein It also includes a first baffle (21), a second baffle (22), an upper connecting plate (23), a lower connecting plate (24), and multiple partition plates (25). The first baffle (21), the upper connecting plate (23), the second baffle (22) and the lower connecting plate (24) are connected end to end in sequence and form an accommodating space with the mounting panel (10). Multiple partition plates (25) are arranged in the accommodating space and divide the accommodating space into multiple partition chambers (201). The upper connecting plate (23) is provided with a plurality of the inlet sections (231), and the lower connecting plate (24) is provided with a plurality of the outlet sections (241).

6. The thread trimmer of claim 4, wherein, It also includes a windproof pipe connector (40), wherein the inlet part (231) is a first groove, and the windproof pipe connector (40) is inserted into the first groove.

7. The thread trimmer of claim 6, wherein, The windproof pipe joint (40) includes a pipe body, which includes a large diameter section (41) and a small diameter section (42). The small diameter section (42) is adapted to the first groove. An annular protrusion (421) is formed on the side surface at both ends of the small diameter section (42) along the circumferential direction. The diameter of the annular protrusion (421) is larger than the diameter of the large diameter section (41).

8. The thread trimmer of claim 6, wherein, The second part (12) has a raised plate (50) protruding from the area away from the first part (11). The raised plate (50) has a plurality of second grooves (51). The second grooves (51) correspond one-to-one with the partition chamber (201). The second grooves (51) are fitted into the windproof pipe joint (40). The wire clamp assembly (60) is located between the second groove (51) and the partition chamber (201).

9. The thread trimmer of any one of claims 4-8, wherein, The first part (11) is inclined, and the second part (12) is vertically arranged, with the first part (11) and the second part (12) arranged at an obtuse angle α.

10. The thread trimmer of any one of claims 4-8, wherein, It also includes a felt board (30), which is located in the second part (12) and is disposed near the thread outlet (241). The embroidery thread passing through the thread outlet (241) contacts the felt board (30). The felt board (30) is one of a sponge felt board, a wool felt board, or a rubber felt board.

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