Acupuncture equipment

Abstract

The utility model relates to the technical field of textile equipment, and discloses a needling device, comprising: a frame, a mesh stripping plate, a mesh supporting plate, a first lifting mechanism, a second lifting mechanism, two mesh guides and a positioning block; the device sets a positioning block in the needling space between the mesh stripping plate and the mesh supporting plate, and makes the height H2>H1 of the positioning block in the first direction, so as to ensure that when the relative positions of the mesh stripping plate and the mesh supporting plate are debugged, the mesh stripping plate and the mesh supporting plate will not contact with the guide part of the mesh guide, but will only contact with the positioning block, so as to avoid damage to the mesh guide and ensure product quality; in addition, after the positioning block is set, the positioning block can also be used as a debugging reference during debugging to ensure that the mesh stripping plate and the mesh supporting plate are in appropriate positions, so as to further ensure product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a needle punching device. Background Art

[0002] At present, the existing needling equipment usually uses a mesh guide to guide the fiber web between the mesh stripping plate and the mesh supporting plate. However, the existing mesh guide is usually made of plastic, and in order to ensure accurate guiding, the tail of the mesh guide needs to be located between the mesh stripping plate and the mesh supporting plate. As a result, when the relative positions of the mesh stripping plate and the mesh supporting plate are frequently adjusted, the mesh guide is easily squeezed, causing the mesh guide to bend and deform, and the surface to be damaged, which will cause the fiber web to get hung or blocked, affecting product quality. Utility Model Content

[0003] The purpose of the utility model is to provide an acupuncture device, which can protect the guide mesh during the debugging process, avoid damage to the guide mesh, and ensure product quality.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a kind of acupuncture equipment, comprising: a frame, a mesh stripping plate, a mesh supporting plate, a first lifting mechanism, a second lifting mechanism, two mesh guides and a positioning block; the mesh stripping plate and the mesh supporting plate are arranged on the frame at intervals along a first direction, and the space between the mesh stripping plate and the mesh supporting plate is acupuncture space; the first lifting mechanism and the second lifting mechanism are both arranged on the frame, the first lifting mechanism is connected to the mesh stripping plate, and is used to drive the mesh stripping plate to move along the first direction, and the second lifting mechanism is connected to the mesh supporting plate, and is used to drive the mesh stripping plate to move along the first direction. The mesh supporting plate is moved along the first direction; the two mesh guide plates are spaced apart on the frame along the first direction, the mesh guide plates have a guide portion, the guide portion is located in the needling space, the guide portion is used to guide the fiber web into the needling space, in the first direction, the distance from one end of one of the guide portions away from the fiber web to the other end of the guide portion away from the fiber web is H1; the positioning block is provided in the needling space, and the positioning block and the guide portion are spaced apart along the second direction, the height of the positioning block in the first direction is H2, H2>H1.

[0005] Optionally, a plurality of positioning blocks are arranged at intervals along the circumference of the supporting mesh plate.

[0006] Optionally, the mesh stripping plate includes a first piercing portion and a first extending portion, the first piercing portion has a first needle hole, and the first extending portion extends along an outer peripheral side wall of the first piercing portion; and the positioning block is provided at the first extending portion.

[0007] Optionally, the mesh support plate includes a second needling portion and a second extending portion, the second needling portion has a second needle hole, and the second extending portion extends along an outer peripheral side wall of the second needling portion; and the positioning block is provided at the second extending portion.

[0008] Optionally, the positioning block is made of steel.

[0009] Optionally, it also includes: a driving mechanism, a needle beam and a needle plate; the driving mechanism is arranged on the frame, the needle beam is connected to the driving mechanism, the needle plate is arranged on the bottom surface of the needle beam, and the driving mechanism is used to drive the needle beam and the needle plate to move toward the stripping mesh plate.

[0010] Optionally, the driving mechanism includes a driving motor, an eccentric wheel and a connecting rod, the driving motor is arranged on the frame, the eccentric wheel is connected to the driving motor, one end of the connecting rod is connected to the eccentric wheel, and the other end is connected to the needle beam.

[0011] Optionally, it further includes a support and a support rod, the frame has a support end, the support has a connecting hole, the support rod can be inserted into the connecting hole, and the end of the support rod can overlap the support end.

[0012] Compared with the prior art, the beneficial effect of a needling device in an embodiment of the utility model is that: the device sets a positioning block in the needling space between the mesh stripping plate and the mesh supporting plate, and makes the height H2>H1 of the positioning block in the first direction, so as to ensure that when debugging the relative positions of the mesh stripping plate and the mesh supporting plate, neither the mesh stripping plate nor the mesh supporting plate will contact with the guide part of the mesh guide sheet, but will only contact with the positioning block, thereby avoiding damage to the mesh guide sheet and ensuring product quality. In addition, after setting the positioning block, the positioning block can also be used as a debugging reference during debugging to ensure that the mesh stripping plate and the mesh supporting plate are in appropriate positions, thereby further ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the acupuncture device according to the first embodiment of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the mesh stripping plate of the first embodiment of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the mesh support plate of the second embodiment of the utility model.

[0016] In the figure, 1, frame; 2, mesh stripping plate; 21, first needle hole; 3, mesh supporting plate; 31, second needle hole; 4, first lifting mechanism; 5, second lifting mechanism; 6, mesh guide; 61, guide part; 7, positioning block; 8, needling space; 9, fiber web; 10, driving mechanism; 101, eccentric wheel; 102, connecting rod; 11, needle beam; 12, needle plate; 13, support; X, first direction; Y, second direction. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] In the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0020] Embodiment 1

[0021] like Figure 1As shown, an acupuncture device according to the first embodiment of the utility model comprises: a frame 1, a mesh stripping plate 2, a mesh supporting plate 3, a first lifting mechanism 4, a second lifting mechanism 5, two mesh guides 6 and a positioning block 7; the mesh stripping plate 2 and the mesh supporting plate 3 are arranged on the frame 1 at intervals along a first direction X, and the space between the mesh stripping plate 2 and the mesh supporting plate 3 is acupuncture space 8; the first lifting mechanism 4 and the second lifting mechanism 5 are both arranged on the frame 1, the first lifting mechanism 4 is connected to the mesh stripping plate 2, and is used to drive the mesh stripping plate 2 to move along the first direction X, and the second lifting mechanism 5 is connected to the mesh supporting plate 3, and is used to move the mesh stripping plate 2 along the first direction X. to drive the mesh supporting plate 3 to move along the first direction X; two mesh guide plates 6 are arranged on the frame 1 at intervals along the first direction X, the mesh guide plates 6 have a guide portion 61, the guide portion 61 is located in the needling space 8, the guide portion 61 is used to guide the fiber web 9 into the needling space 8, in the first direction X, the distance from one end of the guide portion 61 away from the fiber web 9 to the other end of the guide portion 61 away from the fiber web 9 is H1; the positioning block 7 is arranged in the needling space 8, and the positioning block 7 and the guide portion 61 are arranged at intervals along the second direction Y, and the height of the positioning block 7 in the first direction X is H2, H2>H1.

[0022] Based on the above scheme, the device sets a positioning block 7 in the needle-piercing space 8 between the stripping mesh plate 2 and the supporting mesh plate 3, and makes the height H2>H1 of the positioning block 7 in the first direction X, to ensure that when debugging the relative positions of the stripping mesh plate 2 and the supporting mesh plate 3, the stripping mesh plate 2 and the supporting mesh plate 3 will not contact the guide part 61 of the guide mesh 6, but will only contact the positioning block 7, thereby avoiding damage to the guide mesh 6 and ensuring product quality. In addition, after setting the positioning block 7, the positioning block 7 can also be used as a debugging reference during debugging to ensure that the stripping mesh plate 2 and the supporting mesh plate 3 are in appropriate positions, further ensuring product quality.

[0023] like Figure 2 As shown, in order to improve the protection effect of the mesh guide plate 6, a plurality of positioning blocks 7 are arranged at intervals along the circumference of the mesh support plate 3.

[0024] like Figure 2 As shown, for ease of use, the mesh stripping plate 2 includes a first puncturing portion and a first extending portion, the first puncturing portion has a first needle hole 21, and the first extending portion extends along the outer peripheral side wall of the first puncturing portion; the positioning block 7 is provided at the first extending portion.

[0025] Optionally, in order to adapt to the frequent debugging process, the positioning block 7 is made of steel. Since in the actual working process, the mesh stripping plate 2 and the mesh supporting plate 3 are both in high-intensity vibration, it is easy to offset. Therefore, it is necessary to frequently debug the relative position between the mesh stripping plate 2 and the mesh supporting plate 3. The positioning block 7 is made of steel to ensure that the positioning block 7 is protected from damage during the debugging process.

[0026] like Figure 1As shown, for ease of use, it also includes: a driving mechanism 10, a needle beam 11 and a needle plate 12; the driving mechanism 10 is arranged on the frame 1, the needle beam 11 is connected to the driving mechanism 10, and the needle plate 12 is arranged on the bottom surface of the needle beam 11, and the driving mechanism 10 is used to drive the needle beam 11 and the needle plate 12 to move toward the stripping mesh plate 2.

[0027] like Figure 1 As shown, for ease of use, the driving mechanism 10 includes a driving motor, an eccentric wheel 101 and a connecting rod 102. The driving motor is arranged on the frame 1, the eccentric wheel 101 is connected to the driving motor, one end of the connecting rod 102 is connected to the eccentric wheel 101, and the other end is connected to the needle beam 11. The needle beam 11 and the needle plate 12 are driven to move along the first direction X through the reciprocating motion of the connecting rod 102 on the eccentric wheel 101.

[0028] like Figure 1 As shown, in order to facilitate cleaning of broken needles on the needle plate 12, it also includes a support 13 and a support rod. The frame 1 has a support end, and the support 13 has a connecting hole. The support rod can be inserted into the connecting hole, and the end of the support rod can overlap the support end. When the acupuncture device is in a standby state, the drive mechanism 10 drives the needle plate 12 to rise, and then the support rod is passed through the connecting hole, and the end of the support rod is overlapped with the support end. The support plate is used to ensure that the needle beam 11 will not fall during the cleaning process.

[0029] Embodiment 2

[0030] like Figure 3 As shown, the difference between the second embodiment and the first embodiment is that the mesh support plate 3 includes a second needle-piercing portion and a second extension portion, the second needle-piercing portion has a second needle hole 31, and the second extension portion extends along the outer peripheral side wall of the second needle-piercing portion; the positioning block 7 is arranged in the second extension portion, and in the present embodiment, the positioning block is cylindrical.

[0031] In summary, the embodiment of the utility model provides a kind of needling equipment, which sets a positioning block 7 in the needling space 8 between the stripping mesh plate 2 and the supporting mesh plate 3, and makes the height H2>H1 of the positioning block 7 in the first direction X, so as to ensure that when debugging the relative positions of the stripping mesh plate 2 and the supporting mesh plate 3, the stripping mesh plate 2 and the supporting mesh plate 3 will not contact with the guide part 61 of the guide mesh 6, and will only contact with the positioning block 7, thereby avoiding damage to the guide mesh 6 and ensuring product quality. In addition, after setting the positioning block 7, the positioning block 7 can also be used as a debugging reference during debugging to ensure that the stripping mesh plate 2 and the supporting mesh plate 3 are in appropriate positions, thereby further ensuring product quality.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. An acupuncture device, characterized in that: include: A frame, a mesh stripping plate, a mesh supporting plate, a first lifting mechanism, a second lifting mechanism, two mesh guides and a positioning block; The mesh stripping plate and the mesh supporting plate are arranged on the frame at intervals along a first direction, and the space between the mesh stripping plate and the mesh supporting plate is a needling space; The first lifting mechanism and the second lifting mechanism are both arranged on the frame, the first lifting mechanism is connected to the mesh stripping plate and is used to drive the mesh stripping plate to move along the first direction, and the second lifting mechanism is connected to the mesh supporting plate and is used to drive the mesh supporting plate to move along the first direction; Two mesh guides are arranged on the frame at intervals along the first direction, and the mesh guides have a guide portion, the guide portion is located in the acupuncture space, and the guide portion is used to guide the fiber web into the acupuncture space. In the first direction, the distance between one end of one of the guide portions away from the fiber web and the other end of the guide portion away from the fiber web is H1; The positioning block is arranged in the acupuncture space, and the positioning block and the guide portion are spaced apart along the second direction. The height of the positioning block in the first direction is H2, and H2>H1.

2. The acupuncture device according to claim 1, characterized in that It comprises a plurality of positioning blocks which are arranged at intervals along the circumference of the supporting mesh plate.

3. The acupuncture device according to claim 1, characterized in that The mesh stripping plate comprises a first pricking portion and a first extending portion, wherein the first pricking portion has a first needle hole, and the first extending portion extends along the outer peripheral side wall of the first pricking portion; and the positioning block is arranged at the first extending portion.

4. The acupuncture device according to claim 1, characterized in that The mesh support plate comprises a second puncturing portion and a second extending portion, wherein the second puncturing portion has a second needle hole, and the second extending portion extends along the outer peripheral side wall of the second puncturing portion; and the positioning block is arranged at the second extending portion.

5. The acupuncture device according to claim 1, characterized in that The positioning block is made of steel.

6. The acupuncture device according to claim 1, characterized in that It also includes: a driving mechanism, a needle beam and a needle plate; the driving mechanism is arranged on the frame, the needle beam is connected to the driving mechanism, the needle plate is arranged on the bottom surface of the needle beam, and the driving mechanism is used to drive the needle beam and the needle plate to move toward the stripping mesh plate.

7. The acupuncture device according to claim 6, characterized in that The driving mechanism comprises a driving motor, an eccentric wheel and a connecting rod. The driving motor is arranged on the frame. The eccentric wheel is connected to the driving motor. One end of the connecting rod is connected to the eccentric wheel, and the other end is connected to the needle beam.

8. The acupuncture device according to claim 6, characterized in that It also includes a support and a supporting rod. The frame has a supporting end, the support has a connecting hole, the supporting rod can be inserted into the connecting hole, and the end of the supporting rod can overlap the supporting end.

Images