Non-woven cotton double-sided needling machine

Abstract

The utility model belongs to the technical field of needling machines, and discloses a non-woven cotton double-sided needling machine which comprises a base, a base plate is fixedly connected to the bottom end of the base, a drawing rod is slidably connected to the interior of a notch of the base plate, a handle is connected to the outer side of the drawing rod in a sleeved mode, a fixing plate is fixedly connected to the outer side of the handle, and a rotating shaft is rotatably connected to the interior of a sliding groove of the handle. The outer side of the rotating shaft is fixedly connected with a rotating plate, the outer side of the rotating plate is fixedly connected with a second extension block, the bottom end of the second extension block is fixedly connected with a second spring, the bottom end of the second spring is fixedly connected with a first extension block, and the outer side of the bottom end of the first extension block is fixedly connected with a drawing rod. The problems that due to the fact that the structure of the needle machine is complex, when the needle machine is used in a severe plant, the needle machine breaks down easily and needs to be overhauled frequently, the needle machine is filled with barbs, all the barbs cannot be taken out during maintenance, and the safety problem may be caused to users due to slight carelessness are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of acupuncture machines, in particular to a non-woven cotton double-sided acupuncture machine. Background Art

[0002] The needle punching machine is a blanket-making device that compacts and needles refractory fiber blankets of a certain thickness to weave them into refractory fiber blankets.

[0003] At the same time, the patent with application number 202022705372.8 discloses a needle retractable device for a double-sided needle loom, including a base, the upper surface of the base is fixedly connected with a symmetrical load-bearing seat, the upper surfaces of the two load-bearing seats are fixedly connected with support blocks, and the two support blocks are provided with a sliding groove on one side close to each other, and the inner wall of each sliding groove is slidably connected with a sliding block, and the inner bottom wall of each sliding groove is fixedly connected with an electric hydraulic rod, and the bottom surface of each sliding block is provided with a fixed groove, and the inner wall of each fixed groove is fixedly connected with a fixed block, and the telescopic end of each electric hydraulic rod is fixedly connected to the bottom surface of the fixed block.

[0004] However, in the implementation of relevant technologies, it is found that the above-mentioned needle retracting device for a double-sided needle loom has the following problems: the double-sided needle loom is relatively complicated due to its own structure. When used in a harsh factory, the needle loom is prone to malfunction and often needs to be repaired. In addition, the interior of the needle loom is full of barbs, and it is impossible to take out all the barbs during maintenance. If you are not careful, it may cause safety problems to the users. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a non-woven cotton double-sided needle punching machine, which has the advantages of being easy to take out all the needle punching plates when in use and to repair the inside of the needle punching machine. When replacing the needle punching plates, the needle punching plates can be pulled out by pulling. It is easy to use and there is no need to touch the needle punching plates, thereby ensuring the safety of users.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-woven cotton double-sided needle-punching machine, comprising a base, the bottom end of the base is fixedly connected to a base plate, the bottom end of the base plate begins to have a notch, a pull-out rod is slidably connected inside the notch of the base plate, the outside of the pull-out rod is sleeved with a handle, the outside of the handle is fixedly connected to a fixed plate, the outside of the fixed plate is fixedly connected to the outside of the base plate, an arc groove is provided on the right side of the handle, the handle is rotatably connected inside the sliding groove, the outside of the handle is fixedly connected to a rotating plate, the outside of the rotating plate is fixedly connected to a second extension block, the bottom end of the second extension block is fixedly connected to a second spring, the bottom end of the second spring is fixedly connected to the first extension block, and the bottom end of the first extension block is fixedly connected to the pull-out rod.

[0007] Preferably, a clamping plate is tightly arranged on the top of the base, a telescopic rod is penetrated inside the clamping plate, a first spring is sleeved on the outer side of the telescopic rod, the bottom end of the first spring is tightly arranged on the bottom end of the clamping plate, a slide plate is fixedly connected to the outer side of the clamping plate, and the slide plate is fitted on the outer side of the base.

[0008] Preferably, a controller is fixedly connected to the front end of the base, a slide rail frame is provided at the bottom end of the controller, a slide groove is provided at the bottom end of the slide rail frame, a dust collection box is slidably connected inside the slide groove of the slide rail frame, and four groups of dust collection boxes are provided.

[0009] Preferably, a support frame is fixedly connected to the top of the base plate, a needle is fixedly connected to the top of the support frame, and the needles are arranged in several groups.

[0010] Preferably, a circular hole groove is opened at the rear side of the top end of the base, and a driving source is slidably connected inside the circular hole groove of the base, and the driving source runs through the inside of the base and the substrate.

[0011] Preferably, the base plate and the support frame are provided in two groups and are symmetrically arranged inside the base.

[0012] Preferably, a support block is sleeved on the outer side of the slide plate, a notch is provided on the outer side of the support block, and a fixing frame is fixedly connected to the outer side of the notch of the support block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a slide groove inside the base plate, inserts the support plate into the slide groove, and fixes the magnetic needle on the top of the support plate. When the needle needs to be replaced, the support plate can be pulled out by pulling the outer pull rod. During this process, the staff does not need to touch the magnetic needle, which is safer to use.

[0015] 2. The utility model places the abutting plate on the top of the base when repairing the acupuncture machine, so that it can be used to support the acupuncture machine when the hydraulic mechanism of the acupuncture machine is damaged, and can also be used for duplication positioning when adjusting two groups of acupuncture machines, so as to facilitate adjustment of the spacing between needles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the telescopic rod structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model at A;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model at B;

[0020] Figure 5 This is a schematic diagram of the structure of the utility model at C;

[0021] Figure 6 This is a schematic diagram of the handle structure of the utility model.

[0022] In the figure: 1. base; 2. base plate; 201. support plate; 202. needle; 203. fixing plate; 3. fixing frame; 301. support block; 302. slide plate; 303. pressing plate; 304. telescopic rod; 305. first spring; 4. handle; 401. pull-out rod; 402. rotating shaft; 403. rotating plate; 404. first extension block; 405. second spring; 406. second extension block; 5. controller; 6. slide rail frame; 601. dust collection box; 7. driving source. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 5 As shown, the utility model provides a non-woven cotton double-sided needle-punching machine, including a base 1, the bottom end of the base 1 is welded to a base plate 2, and a pull-out rod 401 is slidably connected inside the notch of the base plate 2, and a handle 4 is sleeved on the outside of the pull-out rod 401. First, a rotating plate 403 inside the right slide groove of the pull-out rod 401 is pushed toward the direction of the handle 4, and then the outer rotating shaft 402 drives the outer rotating plate 403 to rotate. At this time, the rotating plate 403 is embedded and flush with the pull-out rod 401. At this time, the handle 4 is held to pull out the pull-out rod. Pull rod 401, pull the pulling rod 401 to pull the outer support plate 201 out of the sliding groove inside the base plate 2, and the needle 202 is also taken out together. After the new needle 202 is replaced, it is inserted into the inside of the base plate 2. At this time, after the rotating plate 403 slides out of the sliding groove, the first extension block 404 drives the second extension block 406 at the top of the second spring 405 to tighten. At this time, the rotating plate 403 is pressed against the base plate 2, and the fixing plate 203 is fixed to the outside of the support plate 201 by threaded bolts on the outside of the handle 4.

[0025] Specifically, a clamping plate 303 is tightly arranged at the top of the base 1, and a telescopic rod 304 is penetrated inside the clamping plate 303. A first spring 305 is sleeved on the outer side of the telescopic rod 304, and the bottom end of the first spring 305 is tightly arranged at the bottom end of the clamping plate 303. A slide plate 302 is fixedly connected to the outer side of the clamping plate 303. The slide plate 302 is fitted on the outer side of the base 1, and the clamping plate 303 is fitted on the top of the base 1 for supporting the base 1. When the base 1 slides downward, the clamping plate 303 slides downward and drives the outer slide plate 302 to slide toward the inside of the support block 301. At this time, the clamping plate 303 squeezes the first spring 305 to deform downward and cooperates with the telescopic rod 304 at the bottom for support.

[0026] Furthermore, a controller 5 is embedded in the front end of the base 1 for viewing the internal situation of the acupuncture machine. A slide rail frame 6 is provided at the bottom end of the controller 5. Four sets of dust collection boxes 601 are provided to slide inside the slide rail frame 6 to absorb dust.

[0027] Furthermore, the top of the base plate 2 is fixedly connected to a support plate 201 , the top of the support plate 201 is fixedly connected to needles 202 , and the needles 202 are arranged in several groups.

[0028] It is worth mentioning that a circular hole groove is opened on the rear side of the top of the base 1, and a driving source 7 is slidably connected inside the circular hole groove of the base 1. The driving source 7 slides inside the base 1, and the base 1 drives the substrate 2 fixedly welded at the bottom to slide downward.

[0029] It is worth noting that there are two groups of base plates 2 and support plates 201, which are symmetrically arranged inside the base 1, and the fiber web is repeatedly punctured by the barbed needles 202.

[0030] It is worth mentioning that the outer side of the slide plate 302 is sleeved with a support block 301 for support, and a notch is opened on the outer side of the support block 301, and a fixing frame 3 is welded on the outer side of the notch of the support block 301 for supporting the base 1.

[0031] Among them, the driving source 7 is the prior art and will not be described in detail;

[0032] Working principle:

[0033] First, the worker slides inside the base 1 through the driving source 7, and the base 1 drives the base plate 2 fixed and welded at the bottom to slide downward, and the base plate 2 drives the support plate 201 at the bottom to slide downward and drives the needle 202 at the top to rise and fall, and cooperates with the needle 202 with a barbed hook at the bottom to repeatedly puncture the fiber web, and the barbed hook on the needle 202 will drive the fibers on the surface and sub-surface of the fiber web to move from the plane direction of the fiber web to the vertical direction of the fiber web, so that the fibers will shift up and down, and the fibers that shift up and down will produce a certain amount of compression on the fiber web, so that the fibers in the fiber web are close together and compressed;

[0034] When the needle 202 needs to be replaced, first push the rotating plate 403 inside the right side slot of the pulling rod 401 towards the direction of the handle 4, at this time, the rotating plate 403 is embedded and flush with the pulling rod 401, and the pulling rod 401 is held at this time. The pulling rod 401 pulls the outer support plate 201 out of the slot inside the base plate 2, and the needle 202 is also taken out at the same time. After the new needle 202 is replaced, it is inserted into the base plate 2. At this time, after the rotating plate 403 slides out of the slot, the first extension block 404 drives the second extension block 406 at the top of the second spring 405 to be tightened. At this time, the rotating plate 403 is pressed against the base plate 2, and the fixing plate 203 is fixed to the outer side of the support plate 201 by threaded bolts on the outside of the handle 4;

[0035] Finally, when maintenance is needed, the clamping plate 303 is attached to the top of the base 1 to support the base 1. When the base 1 slides downward, the clamping plate 303 slides downward and drives the outer slide plate 302 to slide toward the inside of the support block 301. At this time, the clamping plate 303 squeezes the first spring 305 downward to deform, and cooperates with the telescopic rod 304 at the bottom to provide support to prevent the base 1 from being damaged when the acupuncture machine is repaired.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-woven cotton double-sided needle punching machine, comprising a base (1), characterized in that: The bottom end of the base (1) is fixedly connected to a base plate (2), a notch is formed at the bottom end of the base plate (2), a pull-out rod (401) is slidably connected inside the notch of the base plate (2), a handle (4) is sleeved on the outside of the pull-out rod (401), a fixed plate (203) is fixedly connected to the outside of the handle (4), the outside of the fixed plate (203) is fixedly connected to the outside of the base plate (2), an arc groove is formed on the right side of the handle (4), a rotating shaft (402) is rotatably connected inside the sliding groove of the handle (4), a rotating plate (403) is fixedly connected to the outside of the rotating shaft (402), a second extension block (406) is fixedly connected to the outside of the rotating plate (403), a second spring (405) is fixedly connected to the bottom end of the second extension block (406), a first extension block (404) is fixedly connected to the bottom end of the second spring (405), and a bottom end of the first extension block (404) is fixedly connected to the pull-out rod (401) on the outside.

2. A non-woven cotton double-sided needle punching machine according to claim 1, characterized in that: A clamping plate (303) is tightly arranged at the top end of the base (1), a telescopic rod (304) is penetrated inside the clamping plate (303), a first spring (305) is sleeved on the outer side of the telescopic rod (304), the bottom end of the first spring (305) is tightly arranged on the bottom end of the clamping plate (303), a slide plate (302) is fixedly connected to the outer side of the clamping plate (303), and the slide plate (302) is closely arranged on the outer side of the base (1).

3. A non-woven cotton double-sided needle punching machine according to claim 2, characterized in that: The front end of the base (1) is fixedly connected to a controller (5), the bottom end of the controller (5) is provided with a slide rail frame (6), the bottom end of the slide rail frame (6) is provided with a slide groove, the inside of the slide groove of the slide rail frame (6) is slidably connected to a dust collection box (601), and four groups of dust collection boxes (601) are provided.

4. A non-woven cotton double-sided needle punching machine according to claim 1, characterized in that: The top end of the base plate (2) is fixedly connected to a support frame (201), the top end of the support frame (201) is fixedly connected to a pricking needle (202), and the pricking needle (202) is provided in a plurality of groups.

5. A non-woven cotton double-sided needle punching machine according to claim 3, characterized in that: A circular hole groove is provided at the rear side of the top end of the base (1), and a driving source (7) is slidably connected inside the circular hole groove of the base (1), and the driving source (7) passes through the inside of the base (1) and the base plate (2).

6. A non-woven cotton double-sided needle punching machine according to claim 4, characterized in that: The base plate (2) and the support frame (201) are provided in two groups and are symmetrically arranged inside the base (1).

7. A non-woven cotton double-sided needle punching machine according to claim 2, characterized in that: The outer side of the slide plate (302) is sleeved with a support block (301), the outer side of the support block (301) is provided with a notch, and the outer side of the notch of the support block (301) is fixedly connected with a fixing frame (3).

Images