Guide mechanism of needling machine

Abstract

The utility model provides a guide mechanism of a needling machine, belongs to the technical field of production of non-woven lining cloth, and aims to solve the problems that lubricating oil on a guide rod drips onto the non-woven lining cloth, pollutes the non-woven lining cloth and affects the production quality of the non-woven lining cloth. Comprising a needling machine support, a lower needle bed, an upper needle bed, a needling guide sleeve, a needling guide rod, a guide lubricating mechanism and an anti-pollution storage mechanism. The lower needle bed is fixedly connected to the lower end of the inner side of the needling machine support. The upper needle bed is connected to the upper end of the inner side of the needling machine support in a sliding mode. The needling guide sleeves are fixedly connected to the left side and the right side of the lower portion of the transmission supporting frame respectively. The needling guide rods are fixedly connected to the left side and the right side above the upper needle bed respectively; the guide lubricating mechanisms are arranged on the inner sides of the transmission supporting frames correspondingly. The anti-pollution storage mechanisms are arranged at the lower ends of the needling guide rods correspondingly, lubricating oil outside the needling guide rods is wiped, neatness of the non-woven lining cloth is guaranteed, and the production quality of the non-woven lining cloth is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-woven lining cloth production, and more specifically, particularly relates to a guide mechanism for a needle punching machine. Background Art

[0002] When processing and producing non-woven interlinings, it is generally necessary to use a needle loom to gather the fibers of the non-woven interlining together to form a non-woven product with specific structure and performance. The working principle of the non-woven interlining needle loom is mainly through the special design of the needle plate and the action of the pins, the fibers are inserted from one side of the fabric, and a locking needle is formed on the other side, thereby achieving the locking and gathering of the fibers. The main structure of the non-woven interlining needle loom includes a needle plate, a needle plate cylinder, a needle plate actuating mechanism, a guide mechanism, a hammer head and a workbench.

[0003] The existing application number is: CN201120362769.X. The utility model discloses a stroke guide mechanism of a needle loom, comprising: a guide wheel, a guide seat, a cushion block and a spiral adjustment rod. The guide seat comprises a guide block and a guide groove, the guide groove is a U-shaped opening structure, the guide wheel is installed in the guide groove through the spiral adjustment rod, and the cushion block is connected to the bottom of the guide seat. Through the above manner, the stroke guide mechanism of the needle loom of the utility model can make the stroke working area of ​​the equipment run smoothly, eliminate the phenomenon of needle breakage or bending, and no oil leakage.

[0004] Based on the above, when the existing needle punching machine is guided, due to the friction between the guide sleeve and the guide rod, it is generally necessary to regularly apply lubricating oil to the outer periphery of the guide rod. However, when the lubricating oil is applied to the guide rod, if too much lubricating oil is applied, it is easy to cause the lubricating oil on the guide rod to drip onto the non-woven interlining during needle punching of the non-woven interlining, thereby contaminating the non-woven interlining and affecting the production quality of the non-woven interlining. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a guide mechanism for a needle loom to solve the problem that when the needle loom is guided, due to the friction between the guide sleeve and the guide rod, it is generally necessary to regularly apply lubricating oil to the outer periphery of the guide rod. However, when the lubricating oil is applied to the guide rod, if too much lubricating oil is applied, it is easy to cause the lubricating oil on the guide rod to drip onto the non-woven interlining when the non-woven interlining is needle-punched, thereby contaminating the non-woven interlining and affecting the production quality of the non-woven interlining.

[0006] The purpose and effect of the guide mechanism of the needle loom of the utility model are achieved by the following specific technical means:

[0007] A needling machine guide mechanism, comprising a needling machine bracket, a transmission support frame, a lower needle bed, an upper needle bed, a needling guide sleeve, a needling guide rod, a guide lubrication mechanism and an anti-pollution storage mechanism;

[0008] The transmission support frame is welded above the acupuncture machine support;

[0009] The lower needle bed is fixedly connected to the inner lower end of the acupuncture machine bracket;

[0010] The upper needle bed is slidably connected to the inner upper end of the acupuncture machine bracket;

[0011] The acupuncture guide sleeves are provided in two groups, and the two groups of acupuncture guide sleeves are respectively fixedly connected to the left and right sides below the transmission support frame;

[0012] The acupuncture guide rods are provided with two groups in total, the two groups of acupuncture guide rods are respectively fixedly connected to the left and right sides above the upper needle bed, and the two groups of acupuncture guide rods are respectively slidably connected to the inner side of the acupuncture guide sleeve;

[0013] The guide lubrication mechanism is provided with two groups in total, and the two groups of guide lubrication mechanisms are respectively arranged on the inner side of the transmission support frame;

[0014] The anti-pollution storage mechanism is provided with two groups in total, and the two groups of anti-pollution storage mechanisms are respectively provided at the lower ends of the acupuncture guide rods.

[0015] Furthermore, the guide lubrication mechanism includes: an oil filling hole and an oil storage member;

[0016] There are two groups of oil filling holes, which are respectively opened on the left and right sides above the transmission support frame;

[0017] There are two groups of oil storage parts, and the lower ends of the two groups of oil storage parts are both provided with round hole structures. The two groups of oil storage parts are respectively fixedly connected to the inside of the transmission support frame, and the two groups of oil filling holes are both connected to the inside of the oil storage parts.

[0018] Furthermore, the guide lubrication mechanism also includes: a lubrication groove and a lubrication connecting hole;

[0019] There are two groups of lubrication grooves, which are respectively arranged inside the acupuncture guide sleeve, and are both connected to the circular hole of the oil storage member.

[0020] The lubrication connecting holes are provided in a plurality of groups, and the plurality of groups of lubrication connecting holes are respectively opened on the inner side of the lubrication groove.

[0021] Further, the anti-pollution storage mechanism comprises: a storage support box, a storage connection hole, a receiving box body and a storage box;

[0022] The storage support boxes are provided with two groups in total, and the two groups of storage support boxes are respectively fixedly connected to the lower ends of the acupuncture guide rods, and the lower ends of the two groups of storage support boxes are fixedly connected to the upper needle bed;

[0023] The storage connection holes are provided in multiple groups, and the multiple groups of storage connection holes are all opened above the storage support box;

[0024] The receiving boxes are provided with two groups in total, and both groups of receiving boxes are fixedly connected to the inside of the storage support box, and both groups of receiving boxes are arranged below the storage connection hole;

[0025] There are two groups of storage boxes, which are respectively fixedly connected above the upper needle bed, and are communicated with the inside of the receiving box body through a hose.

[0026] Furthermore, the anti-pollution storage mechanism also includes: storage absorbent cotton, storage extrusion piece and extrusion spring;

[0027] The storage absorbent cotton is provided with two groups in total, and the two groups of storage absorbent cotton are respectively rotatably connected to the upper end of the storage support box, and the inner sides of the two groups of storage absorbent cotton are in frictional contact with the outer periphery of the acupuncture guide rod;

[0028] The storage extrusion members are provided with two groups in total, and the two groups of storage extrusion members are respectively slidably connected to the rear of the storage support box, and the front ends of the two groups of storage extrusion members are both arranged above the storage absorbent cotton;

[0029] The extrusion springs are provided in two groups, the lower ends of the two groups of extrusion springs are fixedly connected to the storage support box, and the upper ends of the two groups of extrusion springs are fixedly connected to the storage extrusion piece.

[0030] Furthermore, the anti-pollution storage mechanism also includes: an anti-pollution transmission member, an anti-pollution driving member, an anti-pollution return spring and an anti-pollution trigger member;

[0031] The anti-fouling transmission members are provided with two groups in total, and the two groups of anti-fouling transmission members are respectively rotatably connected to the inside of the storage support box, and the upper ends of the two groups of anti-fouling transmission members are coaxially fixedly connected to the storage absorbent cotton, and the outer peripheries of the two groups of anti-fouling transmission members are provided with inclined groove structures;

[0032] The anti-fouling driving members are provided with two groups in total, and the two groups of anti-fouling driving members are respectively slidably connected to the right side of the storage support box, and the inner sides of the two groups of anti-fouling driving members are arranged inside the inclined groove of the anti-fouling transmission member, and the upper ends of the two groups of anti-fouling driving members are provided with long rod structures;

[0033] The anti-fouling return springs are provided in two groups, and the two groups of anti-fouling return springs are respectively fixedly connected to the bottom of the anti-fouling driving member, and the bottoms of the two groups of anti-fouling return springs are fixedly connected to the storage support box;

[0034] There are two groups of anti-fouling triggering members, which are respectively fixedly connected to the lower part of the acupuncture guide sleeve, and are both arranged above the long rod of the anti-fouling driving member.

[0035] Compared with the prior art, the utility model has the following beneficial effects:

[0036] The utility model provides a guiding lubrication mechanism. When the acupuncture guide rod needs to be lubricated, the lubricating oil is injected into the oil storage part through the oil filling hole. The lubricating oil in the oil storage part enters the lubrication groove through the round hole of the oil storage part. The lubricating oil in the lubrication groove is injected into the outer wall of the acupuncture guide rod through the lubrication connecting hole. At this time, the stability of the acupuncture guide rod and the acupuncture guide sleeve during guidance is guaranteed, the wear between the acupuncture guide sleeve and the acupuncture guide rod is reduced, and the stability of the operation of the entire acupuncture machine is guaranteed.

[0037] The utility model sets an anti-pollution storage mechanism. At this time, the guiding function is realized by the up-and-down movement of the acupuncture guide rod inside the acupuncture guide sleeve. The upward movement of the acupuncture guide rod drives the anti-pollution driving part to move upward. The upward movement of the anti-pollution driving part is squeezed by the anti-pollution triggering part. At this time, the anti-pollution driving part drives the anti-pollution transmission part to rotate under the limit of the anti-pollution transmission part inclined groove. The rotation of the anti-pollution transmission part drives the storage absorbent cotton to rotate. The rotation of the storage absorbent cotton realizes the wiping of the lubricating oil on the outside of the acupuncture guide rod, avoids the lubricating oil from dripping onto the non-woven lining cloth, ensures the cleanliness of the non-woven lining cloth, and improves the production quality of the non-woven lining cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0039] Figure 2 It is a schematic diagram of the oil injection hole structure of the utility model.

[0040] Figure 3 It is a structural schematic diagram of the oil storage component of the utility model.

[0041] Figure 4 It is a schematic diagram of the structure of the anti-pollution storage mechanism of the utility model.

[0042] Figure 5 It is a schematic diagram of the structure of the anti-fouling transmission component of the utility model.

[0043] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0044] 1. Acupuncture machine bracket; 2. Transmission support frame; 201. Oil filling hole; 202. Oil storage part; 203. Lubrication groove; 204. Lubrication connecting hole; 3. Lower needle bed; 4. Upper needle bed; 5. Acupuncture guide sleeve; 6. Acupuncture guide rod; 601. Storage support box; 602. Storage connection hole; 603. Receiving box body; 604. Storage box; 605. Storage absorbent cotton; 606. Storage extrusion part; 607. Extrusion spring; 608. Anti-fouling transmission part; 609. Anti-fouling driving part; 610. Anti-fouling reset spring; 611. Anti-fouling trigger part. DETAILED DESCRIPTION

[0045] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0046] Embodiment 1:

[0047] As attached Figure 1 To Attachment Figure 5 As shown:

[0048] The utility model provides a needling machine guide mechanism, comprising a needling machine bracket 1, a transmission support frame 2, a lower needle bed 3, an upper needle bed 4, a needling guide sleeve 5, a needling guide rod 6 and a guide lubrication mechanism;

[0049] The transmission support frame 2 is welded on the upper part of the acupuncture machine support 1;

[0050] The lower needle bed 3 is fixedly connected to the inner lower end of the acupuncture machine support 1;

[0051] The upper needle bed 4 is slidably connected to the inner upper end of the acupuncture machine support 1;

[0052] There are two groups of acupuncture guide sleeves 5, and the two groups of acupuncture guide sleeves 5 are fixedly connected to the left and right sides below the transmission support frame 2 respectively;

[0053] There are two groups of acupuncture guide rods 6, which are fixedly connected to the left and right sides above the upper needle bed 4, and are slidably connected to the inner side of the acupuncture guide sleeve 5.

[0054] There are two groups of guide lubrication mechanisms, which are respectively arranged on the inner side of the transmission support frame 2 .

[0055] The guide lubrication mechanism includes: an oil filling hole 201, an oil storage member 202, a lubrication groove 203 and a lubrication connecting hole 204;

[0056] There are two groups of oil filling holes 201, which are respectively opened on the left and right sides above the transmission support frame 2;

[0057] There are two groups of oil storage members 202, and the lower ends of the two groups of oil storage members 202 are both provided with round hole structures. The two groups of oil storage members 202 are respectively fixedly connected to the inside of the transmission support frame 2, and the two groups of oil injection holes 201 are both connected to the inside of the oil storage members 202;

[0058] There are two groups of lubrication grooves 203, which are respectively opened inside the acupuncture guide sleeve 5, and both groups of lubrication grooves 203 are connected to the circular hole of the oil storage member 202;

[0059] A plurality of groups of lubricating connecting holes 204 are provided, and the plurality of groups of lubricating connecting holes 204 are respectively opened at the inner side of the lubricating groove 203 .

[0060] During use, when the need to lubricate the acupuncture guide rod 6 is present, the lubricating oil is injected into the oil storage part 202 through the oil filling hole 201, the lubricating oil in the oil storage part 202 enters the lubrication groove 203 through the circular hole of the oil storage part 202, and the lubricating oil in the lubrication groove 203 is injected into the outer wall of the acupuncture guide rod 6 through the lubrication connecting hole 204. At this time, the stability of the acupuncture guide rod 6 and the acupuncture guide sleeve 5 during guiding is ensured, the wear between the acupuncture guide sleeve 5 and the acupuncture guide rod 6 is reduced, and the stability of the operation of the entire acupuncture machine is ensured.

[0061] Embodiment 2:

[0062] The utility model provides a guide mechanism for a needle loom, based on the first embodiment, as Figures 1 to 5 As shown, it also includes an anti-pollution storage mechanism, and the anti-pollution storage mechanism is provided with two groups, and the two groups of anti-pollution storage mechanisms are respectively provided at the lower end of the acupuncture guide rod 6,

[0063] The anti-pollution storage mechanism includes: a storage support box 601, a storage connection hole 602, a receiving box body 603, a storage box 604, a storage absorbent cotton 605, a storage extrusion member 606, an extrusion spring 607, an anti-pollution transmission member 608, an anti-pollution driving member 609, an anti-pollution reset spring 610 and an anti-pollution trigger member 611;

[0064] There are two groups of storage support boxes 601, which are respectively fixedly connected to the lower ends of the acupuncture guide rod 6, and the lower ends of the two groups of storage support boxes 601 are fixedly connected to the upper needle bed 4;

[0065] There are multiple groups of storage connection holes 602, and the multiple groups of storage connection holes 602 are all opened above the storage support box 601;

[0066] There are two groups of receiving boxes 603, both of which are fixedly connected to the inside of the storage support box 601, and both of which are arranged below the storage connection hole 602;

[0067] There are two groups of storage boxes 604, which are fixedly connected above the upper needle bed 4, and are connected to the inside of the receiving box 603 through a hose.

[0068] There are two groups of storage absorbent cotton 605, which are respectively rotatably connected to the upper end of the storage support box 601, and the inner sides of the two groups of storage absorbent cotton 605 are in friction contact with the outer periphery of the acupuncture guide rod 6;

[0069] There are two groups of storage extrusion members 606, which are respectively slidably connected to the rear of the storage support box 601, and the front ends of the two groups of storage extrusion members 606 are both arranged above the storage absorbent cotton 605;

[0070] There are two groups of extrusion springs 607, the lower ends of the two groups of extrusion springs 607 are fixedly connected to the storage support box 601, and the upper ends of the two groups of extrusion springs 607 are fixedly connected to the storage extrusion member 606;

[0071] There are two groups of anti-fouling transmission members 608, which are respectively rotatably connected to the inside of the storage support box 601, and the upper ends of the two groups of anti-fouling transmission members 608 are coaxially fixedly connected to the storage absorbent cotton 605, and the outer peripheries of the two groups of anti-fouling transmission members 608 are provided with inclined groove structures;

[0072] There are two groups of anti-fouling driving members 609, which are respectively slidably connected to the right side of the storage support box 601, and the inner sides of the two groups of anti-fouling driving members 609 are arranged inside the inclined groove of the anti-fouling transmission member 608, and the upper ends of the two groups of anti-fouling driving members 609 are provided with long rod structures;

[0073] Two groups of anti-fouling return springs 610 are provided, and the two groups of anti-fouling return springs 610 are respectively fixedly connected to the bottom of the anti-fouling driving member 609, and the bottoms of the two groups of anti-fouling return springs 610 are fixedly connected to the storage support box 601;

[0074] There are two groups of anti-fouling trigger members 611 . The two groups of anti-fouling trigger members 611 are respectively fixedly connected to the bottom of the acupuncture guide sleeve 5 . Both groups of anti-fouling trigger members 611 are arranged above the long rod of the anti-fouling driving member 609 .

[0075] During use, when the non-woven lining is subjected to a needle-punching treatment, the guiding function is realized by the up-and-down movement of the needle-punching guide rod 6 inside the needle-punching guide sleeve 5. The upward movement of the needle-punching guide rod 6 drives the anti-fouling driving member 609 to move upward. The upward movement of the anti-fouling driving member 609 is squeezed by the anti-fouling triggering member 611. At this time, the anti-fouling driving member 609 drives the anti-fouling transmission member 608 to rotate under the limitation of the inclined groove of the anti-fouling transmission member 608. The rotation of the anti-fouling transmission member 608 drives the storage absorbent cotton 605 to rotate. The rotation of the storage absorbent cotton 605 realizes the wiping of the lubricating oil on the outside of the needle-punching guide rod 6. At the same time, the storage absorbent cotton 605 is squeezed by the storage squeezing member 606 during rotation. The storage squeezing member 606 allows the lubricating oil absorbed by the storage absorbent cotton 605 to flow into the receiving box 603 and the storage box 604 through the storage connecting hole 602, thereby preventing the lubricating oil of the needle-punching guide rod 6 from contaminating the non-woven lining.

Claims

1. A guide mechanism for a needle loom, comprising a support frame (1), a transmission support frame (2), a lower needle bed (3), an upper needle bed (4), a needle loom guide sleeve (5), a needle loom guide rod (6), a guide lubrication mechanism and an anti-pollution storage mechanism; characterized in that: The transmission support frame (2) is welded to the upper part of the acupuncture machine support (1); the lower needle bed (3) is fixedly connected to the lower end of the inner side of the acupuncture machine support (1); the upper needle bed (4) is slidably connected to the upper end of the inner side of the acupuncture machine support (1); the acupuncture guide sleeves (5) are provided in two groups, and the two groups of acupuncture guide sleeves (5) are respectively fixedly connected to the left and right sides of the lower part of the transmission support frame (2); the acupuncture guide rods (6) are provided in two groups, and the two groups of acupuncture guide rods (6) are respectively fixedly connected to the left and right sides of the upper part of the upper needle bed (4), and the two groups of acupuncture guide rods (6) are respectively slidably connected to the inner side of the acupuncture guide sleeves (5); the guide lubrication mechanism is provided in two groups, and the two groups of guide lubrication mechanism are respectively provided on the inner side of the transmission support frame (2); the anti-pollution storage mechanism is provided in two groups, and the two groups of anti-pollution storage mechanism are respectively provided at the lower end of the acupuncture guide rod (6).

2. A guide mechanism for a needle loom according to claim 1, characterized in that: The guide lubrication mechanism comprises: an oil injection hole (201) and an oil storage member (202); the oil injection holes (201) are provided in two groups, and the two groups of oil injection holes (201) are respectively opened on the left and right sides above the transmission support frame (2); the oil storage members (202) are provided in two groups, and the lower ends of the two groups of oil storage members (202) are both provided with a circular hole structure, the two groups of oil storage members (202) are respectively fixedly connected to the inside of the transmission support frame (2), and the two groups of oil injection holes (201) are both connected to the inside of the oil storage member (202).

3. A needling machine guide mechanism as claimed in claim 2, characterized in that: The guide lubrication mechanism further comprises: a lubrication groove (203) and a lubrication connecting hole (204); the lubrication groove (203) is provided in two groups, the two groups of lubrication grooves (203) are respectively opened inside the acupuncture guide sleeve (5), and the two groups of lubrication grooves (203) are both connected to the circular hole of the oil storage member (202); the lubrication connecting hole (204) is provided in multiple groups, and the multiple groups of lubrication connecting holes (204) are respectively opened on the inner side of the lubrication groove (203).

4. A needling machine guide mechanism as claimed in claim 1, characterized in that: The anti-pollution storage mechanism comprises: a storage support box (601), a storage connection hole (602), a receiving box body (603) and a storage box (604); the storage support box (601) is provided with two groups, the two groups of storage support boxes (601) are respectively fixedly connected to the lower end of the acupuncture guide rod (6), and the lower ends of the two groups of storage support boxes (601) are fixedly connected to the upper needle bed (4); the storage connection hole (602) is provided with multiple groups, and the multiple groups of storage connection holes (602) are opened at The storage support box (601) is located above the storage support box (601); the receiving box bodies (603) are provided in two groups, both of which are fixedly connected to the inside of the storage support box (601), and both of which are arranged below the storage connection hole (602); the storage box (604) is provided in two groups, both of which are fixedly connected to the top of the upper needle bed (4), and both of which are connected to the inside of the receiving box bodies (603) through a hose.

5. A guide mechanism for a needle loom according to claim 4, characterized in that: The anti-pollution storage mechanism further comprises: storage absorbent cotton (605), storage extrusion piece (606) and extrusion spring (607); the storage absorbent cotton (605) is provided with two groups, the two groups of storage absorbent cotton (605) are respectively rotatably connected to the upper end of the storage support box (601), and the inner sides of the two groups of storage absorbent cotton (605) are in frictional contact with the outer periphery of the acupuncture guide rod (6); the storage extrusion piece (606) is provided with two groups, the two groups of storage extrusion pieces (606) are respectively slidably connected to the rear of the storage support box (601), and the front ends of the two groups of storage extrusion pieces (606) are both provided above the storage absorbent cotton (605); the extrusion spring (607) is provided with two groups, the lower ends of the two groups of extrusion springs (607) are both fixedly connected to the storage support box (601), and the upper ends of the two groups of extrusion springs (607) are both fixedly connected to the storage extrusion piece (606).

6. A guide mechanism for a needle loom according to claim 5, characterized in that: The anti-pollution storage mechanism further comprises: an anti-pollution transmission member (608), an anti-pollution driving member (609), an anti-pollution reset spring (610) and an anti-pollution trigger member (611); the anti-pollution transmission member (608) is provided in two groups, the two groups of anti-pollution transmission members (608) are respectively rotatably connected to the inside of the storage support box (601), the upper ends of the two groups of anti-pollution transmission members (608) are coaxially fixedly connected to the storage absorbent cotton (605), and the outer peripheries of the two groups of anti-pollution transmission members (608) are provided with an inclined groove structure; the anti-pollution driving member (609) is provided in two groups, the two groups of anti-pollution driving members (609) are respectively slidably connected to the right side of the storage support box (601), and the two groups of anti-pollution driving members (609) are respectively slidably connected to the right side of the storage support box (601). The inner sides of the pollution driving members (609) are arranged inside the inclined groove of the anti-pollution transmission member (608), and the upper ends of the two groups of anti-pollution driving members (609) are provided with a long rod structure; the anti-pollution reset springs (610) are arranged in two groups, and the two groups of anti-pollution reset springs (610) are respectively fixedly connected to the bottom of the anti-pollution driving member (609), and the bottoms of the two groups of anti-pollution reset springs (610) are fixedly connected to the storage support box (601); the anti-pollution trigger members (611) are arranged in two groups, and the two groups of anti-pollution trigger members (611) are respectively fixedly connected to the bottom of the acupuncture guide sleeve (5), and the two groups of anti-pollution trigger members (611) are arranged above the long rod of the anti-pollution driving member (609).

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