Detachable needling machine for sound insulation cotton production

Abstract

The utility model discloses a detachable needling machine for sound insulation cotton production, which relates to the field of needling machines and comprises a working table top, a working frame is mounted in the middle of the top of the working table top, a telescopic rod is mounted at the top in a cavity of the working frame, a detaching mechanism convenient for detaching a needling needle is arranged below the telescopic rod, and the detaching mechanism comprises a mounting frame. The two installation frames are installed below the two ends in a cavity of the working frame correspondingly, guide sliding rods are installed between the upper portions and the lower portions in cavities of the two installation frames correspondingly, the upper portions of the outer sides of the two guide sliding rods are sleeved with guide sliding blocks correspondingly, and C-shaped fixing frames are installed on one sides of the two guide sliding blocks correspondingly; a pricking needle plate is placed below the position between the two C-shaped fixing frames. By means of the dismounting mechanism, the needles of the needling machine are convenient to dismount and replace, replacement time is saved, replacement difficulty is reduced, workload is reduced, efficiency is improved, and meanwhile the damaged needles are prevented from affecting the quality and production efficiency of sound insulation cotton.

Description

Technical Field

[0001] The utility model relates to the technical field of acupuncture machines, in particular to a detachable acupuncture machine for producing sound insulation cotton. Background Art

[0002] Sound insulation cotton is an item with sound insulation effect. Its sound insulation mechanism is that there are a large number of tiny interconnected pores inside the material. Sound waves can penetrate into the material along these pores, and friction with the material converts sound energy into heat energy. A needle punching machine is used in the production process of sound insulation cotton.

[0003] A non-woven cotton needle-punching machine with patent number CN208023198U comprises a non-woven cotton needle-punching machine, a motor bracket is arranged on one side of the top of the non-woven cotton needle-punching machine, a motor sound insulation box is fixed on the top of the motor bracket by bolts, the motor sound insulation box can be divided into two parts, and the motor sound insulation box can be fixed by snapping, snapping blocks are arranged at the four corners of the lower half of the motor sound insulation box, and snapping grooves are arranged at positions corresponding to the snapping blocks in the upper half of the motor sound insulation box; the needle plate is fixed under the fixed plate by bolts, which is convenient for users to lift up the needles for maintenance and cleaning, and the service life of the non-woven cotton needle-punching machine is extended, and the noise emitted by the servo motor when working is reduced by pasting sound insulation cotton between the inner wall and the outer wall of the motor sound insulation box and using the sound insulation cotton to block and absorb sound, thereby providing a good working environment for the surrounding staff and improving the work efficiency of the staff.

[0004] The needles of the needle loom machine will inevitably be damaged during long-term use. The damaged needles will affect the quality and production efficiency of the sound insulation cotton. Therefore, new needles need to be replaced. The needles are mostly fixed to the needle loom machine with bolts, which are not easy to disassemble. Summary of the invention

[0005] The utility model aims to provide a detachable needling machine for producing sound insulation cotton, so as to solve the problem in the background technology that the needles of the needling machine are fixed on the needling machine by bolts, which is not convenient for disassembly and replacement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable needle punching machine for producing sound insulation cotton, comprising a work surface, a work frame is installed in the middle of the top of the work surface, and a telescopic rod is installed at the top of the work frame cavity;

[0007] A disassembly mechanism for facilitating the disassembly of the acupuncture is provided below the telescopic rod, and the disassembly mechanism includes a mounting frame, and two mounting frames are respectively mounted below the two ends of the working frame cavity, and a guide slide bar is installed between the upper and lower parts of the two mounting frame cavities, and a guide slide block is sleeved above the outer sides of the two guide slide bars, and a C-shaped fixing frame is installed on one side of the two guide slide blocks, and a needle plate is placed below the two C-shaped fixing frames;

[0008] A cleaning mechanism for cleaning the needling machine is arranged on one side of the top of the work surface. The cleaning mechanism comprises a cleaning brush which is installed above the supporting plates at both ends of the top of the collector.

[0009] Furthermore, the bottom of the needle plate is equipped with a needle body in an array, the top middle part of the two C-shaped fixing frame cavities is provided with a fixed rotation opening, the top ends of the two C-shaped fixing frame cavities are provided with corresponding limiting holes, and the two fixed rotation openings are provided with fixing studs, the bottoms of the two fixing studs are respectively installed on the tops of the two fixing plates, and the two fixing plates are respectively located at the two ends of the top of the needle plate.

[0010] Furthermore, both ends of the top of the needle plate are provided with fixing grooves in an array, and the bottoms of the two fixing plates are provided with fixing blocks in an array, and the fixing blocks of the two fixing plates are respectively and one by one inserted into the fixing grooves at both ends of the top of the needle plate, and both ends of the top of the two fixing plates are installed with limiting columns, and the limiting columns pass through the limiting holes one by one.

[0011] Furthermore, both ends of the tops of the two C-shaped fixing frames are connected to the connecting columns at the four corners of the bottom of the X-shaped assembly plate, and the top of the X-shaped assembly plate is connected to the bottom of the telescopic rod.

[0012] Furthermore, the two ends of the bottom of the collector are respectively connected to the tops of two L-shaped connecting frames, one side of the two L-shaped connecting frames is respectively connected to one side of two movable sliders, the two movable sliders are respectively mounted on one end of the outer side of the movable screw rod, the two movable screw rods are respectively installed between the two ends in the two mounting frame cavities, the two mounting frames are respectively installed at the two ends of the top of the work table, and the two are respectively located under the two mounting frames, and a collection box is installed at the bottom of the work table.

[0013] Furthermore, a collecting fan is installed on one side of the collecting box, a filter plate is installed on one side of the collecting box cavity, a collecting cover is installed on the other side of the collecting box, one side of the collecting cover is connected to one end of the conveying pipe, the other end of the conveying pipe is connected to the bottom of the collector, a moving motor is installed on one side of the bottom of the work table, a rotating shaft is installed on the output end of one side of the moving motor, one end of a belt is sleeved on both ends of the outer side of the rotating shaft, and the other ends of the two belts are respectively sleeved on one end of two moving screw rods.

[0014] Furthermore, upper mounting columns are installed at the four corners of the bottom of the work surface, the bottom of the upper mounting columns is provided with mounting openings, the top of the mounting openings is installed with shock absorbers, the bottom of the shock absorbers is connected to the top of the assembly column at the top of the stable base, and shock-absorbing springs are installed between the four corners of the bottom of the upper mounting columns and the four corners of the top of the stable base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By utilizing the disassembly mechanism, the needles of the needle loom are easy to disassemble and replace, which saves replacement time, reduces replacement difficulty, reduces workload, improves efficiency, and prevents damaged needles from affecting the quality and production efficiency of the sound insulation cotton.

[0017] At the same time, the fixing stud is rotated to move the fixing plate upward with the fixing block, and the clamping and fixing of the needle plate are abandoned, so that the needle plate can be removed from the acupuncture machine for replacement, which is simple, convenient and easy to operate, and saves time.

[0018] The cleaning mechanism can be used to clean the needle punching surface of the needle punching machine to prevent the accumulation of lint on the needle punching surface, which affects the working efficiency of the needle punching machine. At the same time, the lint accumulated on the needle punching surface of the needle punching machine is prone to retain dust, thus affecting the quality of the sound insulation cotton.

[0019] The moving slider moves on the moving screw rod, so that the L-shaped connecting frame moves the needle body of the cleaning needle plate with the cleaning brush and the collector. The cleaning brush directly acts on the needle body to clean the fluff and dust from the needle body. The cleaned fluff and dust fall into the collector under the cleaning brush due to the influence of gravity and the negative wind pressure of the collection fan, and then enter the collection box through the conveying pipe for collection.

[0020] The collector and the collecting fan cooperate to collect the lint and dust cleaned by the cleaning brush in time to prevent the lint and dust from floating in the workplace and affecting work and human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the working frame of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the needle plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the C-type fixing frame of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the cleaning brush of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the collection box of the utility model;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the stable base of the utility model.

[0028] In the figure: 1. work surface; 2. work frame; 3. telescopic rod; 4. mounting frame; 5. guide rod; 6. guide slide block; 7. C-type fixing frame; 8. needle plate; 9. cleaning brush; 10. collector; 11. support plate; 12. needle body; 13. fixed turn; 14. limit hole; 15. fixing stud; 16. fixing plate; 17. fixing groove; 18. fixing block; 19. X-type assembly plate; 20. connecting column ; 21. L-shaped connecting frame; 22. Moving slider; 23. Moving screw rod; 24. Mounting frame; 25. Collecting box; 26. Collecting fan; 27. Filter plate; 28. Collecting cover; 29. ​​Conveying pipe; 30. Moving motor; 31. Rotating shaft; 32. Belt; 33. Upper mounting column; 34. Mounting port; 35. Shock absorber; 36. Stable base; 37. Assembly column; 38. Shock-absorbing spring; 39. Limiting column. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-Figure 7 The utility model provides the following technical solutions: a detachable needle punching machine for producing sound insulation cotton, comprising a work surface 1, a work frame 2 is installed in the middle of the top of the work surface 1, and a telescopic rod 3 is installed at the top of the cavity of the work frame 2; Example

[0031] like Figure 1-Figure 4 As shown in the figure, the device is designed with a disassembly mechanism to facilitate the replacement of the needles of the needle loom, as follows:

[0032] A disassembly mechanism for facilitating the disassembly of the acupuncture needle is provided below the telescopic rod 3, and the disassembly mechanism includes a mounting frame 4, and two mounting frames 4 are respectively mounted below the two ends of the cavity of the working frame 2, and a guide slide bar 5 is installed between the upper and lower parts of the cavity of the two mounting frames 4, and a guide slide block 6 is sleeved above the outer sides of the two guide slide bars 5, and a C-shaped fixing frame 7 is installed on one side of the two guide slide blocks 6, and a needle plate 8 is placed below the two C-shaped fixing frames 7;

[0033] The bottom of the needle plate 8 is provided with a needle body 12 in an array, the top middle of the two C-shaped fixing frames 7 is provided with a fixed opening 13, the top ends of the two C-shaped fixing frames 7 are provided with corresponding limited holes 14, the two fixed openings 13 are provided with fixed studs 15, the bottoms of the two fixed studs 15 are respectively installed on the tops of the two fixing plates 16, and the two fixing plates 16 are respectively located at the two ends of the top of the needle plate 8;

[0034] Both ends of the top of the puncture plate 8 are provided with fixed grooves 17 in an array, and the bottoms of the two fixed plates 16 are provided with fixed blocks 18 in an array, and the fixed blocks 18 of the two fixed plates 16 are respectively and one by one correspondingly inserted into the fixed grooves 17 at both ends of the top of the puncture plate 8, and both ends of the tops of the two fixed plates 16 are installed with limiting columns 39, and the limiting columns 39 pass through the limiting holes 14 one by one, and both ends of the tops of the two C-shaped fixing frames 7 are connected to the connecting columns 20 at the four corners of the bottom of the X-shaped assembly plate 19, and the top of the X-shaped assembly plate 19 is connected to the bottom of the telescopic rod 3;

[0035] By using the fixing block 18 of the fixing plate 16 to be inserted into the fixing groove 17, the fixing plate 16 can better fix the needle plate 8 to prevent the needle plate 8 from being separated during operation. By using the cooperation of the mounting frame 4, the guide slide rod 5 and the guide slide block 6, the C-shaped fixing frame 7 can better move the needle body 12 on the needle plate 8 downward for operation. Example

[0036] like Figure 5 and Figure 6 As shown in the figure, the device is designed with a cleaning mechanism to quickly clean the needle loom, as follows:

[0037] A cleaning mechanism for cleaning the needle loom is provided on one side of the top of the work surface 1, and the cleaning mechanism includes a cleaning brush 9, which is installed above the support plates 11 at both ends of the top of the collector 10, and the two ends of the bottom of the collector 10 are respectively connected to the tops of the two L-shaped connecting frames 21, and one side of the two L-shaped connecting frames 21 is respectively connected to one side of the two moving sliders 22, and the two moving sliders 22 are respectively sleeved on one end of the outer side of the moving screw rod 23, and the two moving screw rods 23 are respectively installed between the two ends of the cavity of the two mounting frames 24, and the two mounting frames 24 are respectively installed at the two ends of the top of the work surface 1, and the two are respectively located under the two mounting frames 4, and a collecting box 25 is installed at the bottom of the work surface 1;

[0038] A collecting fan 26 is installed on one side of the collecting box 25, a filter plate 27 is installed on one side of the collecting box 25 cavity, a collecting cover plate 28 is installed on the other side of the collecting box 25, one side of the collecting cover plate 28 is connected to one end of a conveying pipe 29, the other end of the conveying pipe 29 is connected to the bottom of the collector 10, a moving motor 30 is installed on one side of the bottom of the work table 1, a rotating shaft 31 is installed on the output end of one side of the moving motor 30, both ends of the outer side of the rotating shaft 31 are sleeved with one end of a belt 32, and the other ends of the two belts 32 are respectively sleeved on one end of two moving screw rods 23;

[0039] By using the cooperation of the moving motor 30, the rotating shaft 31 and the belt 32, the moving slider 22 on the moving screw rod 23 can move the cleaning needle body 12 with the cleaning brush 9 and the collector 10. The filter plate 27 is used to separate the fluff and dust in the wind, so that the fluff and dust remain in the collection box 25. Example

[0040] like Figure 1 and Figure 7 As shown in the figure, the device is designed to make the needle loom have a shock-absorbing function, as follows:

[0041] The four corners at the bottom of the work surface 1 are all equipped with upper mounting columns 33, the bottom of the upper mounting columns 33 are all provided with mounting openings 34, the top of the cavity of the mounting openings 34 are all equipped with shock absorbers 35, the bottom of the shock absorbers 35 are all connected to the top of the assembly columns 37 at the top of the stable base 36, and shock absorbing springs 38 are all installed between the four corners at the bottom of the upper mounting columns 33 and the four corners at the top of the stable base 36;

[0042] By using the cooperation of the shock absorber 35 and the shock absorbing spring 38 between the upper mounting column 33 and the stable base 36, a shock absorbing space is formed between the upper mounting column 33 and the stable base 36, providing a good working environment for the surrounding staff.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable needle-punching machine for producing sound-proof cotton, comprising a work surface (1), a work frame (2) being installed in the middle of the top of the work surface (1), and a telescopic rod (3) being installed in the top of the cavity of the work frame (2); It is characterized in that A disassembly mechanism for facilitating disassembly of the acupuncture needle is provided below the telescopic rod (3), the disassembly mechanism comprising a mounting frame (4), the two mounting frames (4) being respectively mounted below the two ends of the cavity of the working frame (2), a guide slide bar (5) being mounted between the upper and lower parts of the cavity of the two mounting frames (4), a guide slide block (6) being sleeved above the outer sides of the two guide slide bars (5), a C-shaped fixing frame (7) being mounted on one side of the two guide slide blocks (6), and a needle plate (8) being placed below the two C-shaped fixing frames (7); A cleaning mechanism for cleaning the needling machine is provided on one side of the top of the work surface (1), the cleaning mechanism comprising a cleaning brush (9), and the cleaning brush (9) is mounted above the support plates (11) at both ends of the top of the collector (10).

2. A detachable needle punching machine for producing sound insulation cotton according to claim 1, characterized in that: The bottom of the needle plate (8) is provided with a needle body (12) in an array, the top middle part of the two C-shaped fixing frames (7) is provided with a fixed rotation opening (13), the top ends of the two C-shaped fixing frames (7) are provided with corresponding limit holes (14), the two fixed rotation openings (13) are provided with fixed studs (15), the bottoms of the two fixed studs (15) are respectively installed on the tops of the two fixing plates (16), and the two fixing plates (16) are respectively located at the two ends of the top of the needle plate (8).

3. A detachable needle punching machine for producing sound insulation cotton according to claim 2, characterized in that: Both ends of the top of the needle plate (8) are provided with fixing grooves (17) in an array, and both bottoms of the two fixing plates (16) are provided with fixing blocks (18) in an array, and the fixing blocks (18) of the two fixing plates (16) are respectively and one-to-one inserted into the fixing grooves (17) at both ends of the top of the needle plate (8), and both ends of the top of the two fixing plates (16) are installed with limiting columns (39), and the limiting columns (39) pass through the limiting holes (14) in a one-to-one manner.

4. A detachable needle punching machine for producing sound insulation cotton according to claim 2, characterized in that: Both ends of the tops of the two C-shaped fixing frames (7) are connected to the connecting columns (20) at the four corners of the bottom of the X-shaped assembly plate (19), and the top of the X-shaped assembly plate (19) is connected to the bottom of the telescopic rod (3).

5. A detachable needle punching machine for producing sound insulation cotton according to claim 1, characterized in that: The two ends of the bottom of the collector (10) are respectively connected to the tops of two L-shaped connecting frames (21); one side of the two L-shaped connecting frames (21) is respectively connected to one side of two movable sliders (22); the two movable sliders (22) are respectively sleeved on one end of the outer side of the movable screw rod (23); the two movable screw rods (23) are respectively installed between the two ends in the cavity of two installation frames (24); the two installation frames (24) are respectively installed at the two ends of the top of the work surface (1), and the two are respectively located below the two installation frames (4); and a collecting box (25) is installed at the bottom of the work surface (1).

6. A detachable needle punching machine for producing sound insulation cotton according to claim 5, characterized in that: A collecting fan (26) is installed on one side of the collecting box (25), a filter plate (27) is installed on one side of the cavity of the collecting box (25), a collecting cover plate (28) is installed on the other side of the collecting box (25), one side of the collecting cover plate (28) is connected to one end of a conveying pipe (29), the other end of the conveying pipe (29) is connected to the bottom of the collector (10), a moving motor (30) is installed on one side of the bottom of the work surface (1), a rotating shaft (31) is installed on the output end of one side of the moving motor (30), one end of a belt (32) is sleeved on both ends of the outer side of the rotating shaft (31), and the other ends of the two belts (32) are respectively sleeved on one end of two moving screw rods (23).

7. A detachable needling machine for producing sound insulation cotton according to claim 1, characterized in that: The four corners of the bottom of the work surface (1) are each installed with an upper mounting column (33), the bottom of the upper mounting column (33) is provided with a mounting opening (34), the top of the cavity of the mounting opening (34) is each installed with a shock absorber (35), the bottom of the shock absorber (35) is each connected to the top of the assembly column (37) at the top of the stable base (36), and shock absorbing springs (38) are each installed between the four corners of the bottom of the upper mounting column (33) and the four corners of the top of the stable base (36).

Images