A needle punching machine for filter membrane processing

Abstract

The utility model discloses a kind of needle puncher for filter membrane processing, it is related to needle puncher structure technical field, to solve the problem that the working efficiency of needle puncher is affected when the existing needle puncher is faulty, cannot conveniently disassemble and replace needle puncher, its technical scheme main points include needle mounting seat, the both sides of the upper end of the needle mounting seat are provided with support seat, the lower end of the support seat is provided with limit seat, the lower end of the needle mounting seat is provided with puncture seat, one end of the limit seat is provided with limit sliding block, one end of the limit sliding block is provided with limit sliding seat, one side of the limit seat is equipped with pneumatic cylinder, one end of the pneumatic cylinder is equipped with connecting seat, one side of the connecting seat is equipped with connecting plate, the inside of connecting plate one end is provided with installation groove, the installation groove one end is equipped with needle, one end of the connecting plate is provided with screw groove, one side of the screw groove is equipped with positioning device.

Description

Technical Field

[0001] This utility model relates to the field of needle punching machine structure technology, and in particular to a needle punching machine for filter membrane processing. Background Technology

[0002] Filter membranes for sludge drainage and consolidation refer to filter membranes used in filter presses. Their main function is to achieve solid-liquid separation, that is, to separate water and solid particles in sludge through the filter membrane, thereby carrying out drainage and consolidation treatment. The filter membrane is processed by a needle punching machine, which is an industrial equipment mainly used in the fields of non-woven fabric production and refractory fiber blanket manufacturing.

[0003] A search revealed that authorization announcement number CN206289390U discloses a filter membrane needle punching machine with multiple needle-punching angles. The machine includes a frame on which needle plates, a stripping plate, and a support plate are mounted. All three plates are adjustable in height. The needle plate is positioned above the stripping plate, and the stripping plate is positioned above the support plate. The gap between the support plate and the stripping plate forms a filter membrane channel. The lifting of the needle plate is driven by a needle plate drive device, and the lifting of the stripping plate and the support plate is controlled by a stripping plate lifting device. All three devices are mounted on the frame. The lower surfaces of the needle plate and the stripping plate are flat, while the upper surface of the support plate includes at least one inclined portion and one horizontal portion. Both the stripping plate and the support plate have needle holes that cooperate with the needles on the needle plate. This filter membrane needle punching machine allows needles to penetrate the filter membrane product at multiple needle-punching angles, enhancing the strength and durability of the final filter membrane product.

[0004] However, existing needle punching machines cannot be easily disassembled and replaced when they malfunction, which affects their working efficiency. Therefore, there is an urgent need in the market for a needle punching machine for filter membrane processing to solve these problems. Utility Model Content

[0005] The purpose of this utility model is to provide a needle punching machine for filter membrane processing, so as to solve the problem mentioned in the background art that the existing needle punching machine cannot be easily disassembled and replaced when it malfunctions, thus affecting the working efficiency of the needle punching machine.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A needle-punching machine for filter membrane processing includes a needle mounting base. The upper end of the needle mounting base has a fixing hole. Support seats are provided on both sides of the upper end of the needle mounting base. A limiting seat is provided at the lower end of the support seats. A puncture seat is provided at the lower end of the needle mounting base. Puncture holes are provided at both ends of the puncture seat. A limiting slider is provided at one end of the limiting seat. A limiting slide block is provided at one end of the limiting slider. A cylinder is mounted on one side of the limiting seat. A telescopic rod is provided at one end of the cylinder. A connecting seat is mounted at one end of the telescopic rod. A connecting plate is mounted on one side of the connecting seat. An installation groove is provided inside one end of the connecting plate. A needle is installed at one end of the installation groove. A threaded groove is provided at one end of the connecting plate. A positioning device is mounted on one side of the threaded groove.

[0008] By adopting the above technical solution, the damaged parts of the acupuncture machine can be easily disassembled and replaced, thereby avoiding affecting the working efficiency of the acupuncture machine.

[0009] Furthermore, six fixing holes are provided, and the six fixing holes are symmetrical about the vertical center line of the needle mounting seat.

[0010] By adopting the above technical solution, the needle mounting base can be easily installed and fixed.

[0011] Furthermore, there are two limiting sliders, and the limiting sliders and the limiting slide base are an integral structure.

[0012] By adopting the above technical solution, the cylinder can be conveniently installed with a limit position.

[0013] Furthermore, the upper end of the cylinder is provided with a movable groove, which is correspondingly provided with a limiting slider. One end of the movable groove is provided with a limiting slide groove, and the limiting slide block is correspondingly provided with the limiting slide groove. The limiting slide block is located inside the limiting slide groove. The cylinder and the limiting slider are fixedly connected by fixing screws, and ten fixing screws are provided.

[0014] By adopting the above technical solution, the cylinder can be easily slidably installed, and the cylinder and the limit slider can be easily installed and fixed by fixing screws.

[0015] Furthermore, the connecting plate and the connecting seat are fixedly connected by four fixing bolts, one end of which passes through the connecting plate and extends into the interior of the connecting seat.

[0016] By adopting the above technical solution, the connecting plate and the connecting seat can be easily installed and fixed by fixing bolts, thus making it easy to install the connecting plate.

[0017] Furthermore, one end of the needle is located inside the mounting groove, and the needle and the mounting groove are fixedly connected by mounting bolts. Several needles are provided.

[0018] By adopting the above technical solution, the needle can be easily installed and fixed between the needle and the mounting groove using mounting bolts. At the same time, the needle can be easily disassembled and replaced when it is damaged.

[0019] Furthermore, one end of the positioning device is provided with a rotating seat, which is an integral structure with the positioning device. The other end of the positioning device is provided with a positioning seat, which is an integral structure with the positioning device. One end of the positioning device passes through the threaded groove and extends to the outside of the threaded groove.

[0020] By adopting the above technical solution, the positioning device can be easily installed through the threaded connection. This allows the positioning device to easily position the moving connecting plate, adjust its position, and thus easily limit the connecting plate and the needle.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] (1) This utility model installs the cylinder on one side of the limiting seat, so that the limiting seat is located inside the limiting slide groove set by the cylinder. Then, the cylinder and the limiting seat are installed and fixed by fixing screws. Then, the needle is installed into the mounting groove set by the connecting plate and then installed and fixed by mounting bolts. Then, the connecting plate is installed on one side of the connecting seat. During installation, the needle is passed through the puncture hole set by the puncture seat and then installed and fixed by fixing bolts. In this way, when the cylinder or needle fails, the needle or cylinder can be easily disassembled and replaced, thereby avoiding the poor replacement efficiency affecting the working efficiency of the needle punching machine.

[0023] (2) This utility model installs the positioning device at one end of the threaded groove by rotating it. By adjusting the position of the positioning device, the extension and retraction position of the cylinder can be positioned. When the positioning device contacts the support seat, the cylinder works in the opposite direction. This allows the cylinder to drive the connecting plate to reciprocate, so that the needle can pierce back and forth. This facilitates the production and processing of the filter membrane in the filter press. Attached Figure Description

[0024] Figure 1 This is the overall front view of the present invention;

[0025] Figure 2 This is an overall bottom view of the present invention;

[0026] Figure 3 For the present utility model Figure 1 A magnified view of a portion of area A;

[0027] Figure 4 For the present utility model Figure 2 A magnified view of a portion of area B.

[0028] In the diagram: 1. Needle mounting seat; 101. Fixing hole; 102. Support seat; 103. Limiting seat; 104. Puncture seat; 105. Puncture hole; 106. Limiting slider; 107. Limiting slide block; 2. Cylinder; 201. Moving groove; 202. Limiting slide groove; 203. Telescopic rod; 3. Fixing screw; 4. Connecting seat; 5. Connecting plate; 501. Mounting groove; 502. Threaded groove; 6. Fixing bolt; 7. Needle; 8. Mounting bolt; 9. Positioning device; 901. Rotating seat; 902. Positioning seat. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Please see Figure 1-4This utility model provides an embodiment of a needle punching machine for filter membrane processing, including a needle mounting base 1. The upper end of the needle mounting base 1 has six fixing holes 101 arranged internally, symmetrical about the vertical center line of the needle mounting base 1. Support seats 102 are provided on both sides of the upper end of the needle mounting base 1. Limit seats 103 are provided at the lower end of the support seats 102. A puncture seat 104 is provided at the lower end of the needle mounting base 1. The inner ends of the puncture seats 104... Each part is provided with a puncture hole 105. One end of the limiting seat 103 is provided with a limiting slider 106, and one end of the limiting slider 106 is provided with a limiting slide block 107. There are two limiting sliders 106. The limiting sliders 106 and the limiting slide blocks 107 are integral structures. A cylinder 2 is installed on one side of the limiting seat 103. A telescopic rod 203 is provided on one end of the cylinder 2. A connecting seat 4 is installed on one end of the telescopic rod 203. A connecting plate 5 is installed on one side of the connecting seat 4. The connecting plate 5 and the connecting seat 4 are connected by a fixed... The connection is fixed by four fixing bolts 6. One end of the fixing bolt 6 passes through the connecting plate 5 and extends into the interior of the connecting seat 4. The interior of one end of the connecting plate 5 is provided with an installation groove 501. The needle 7 is installed at one end of the installation groove 501. The connecting plate 5 is provided with a threaded groove 502 at one end. A positioning device 9 is installed on one side of the threaded groove 502. The positioning can be conveniently achieved through the support seat 102 and the positioning device 9. The connecting plate 5 can be conveniently limited by adjusting the positioning device 9, thereby conveniently limiting the needle 7 and adjusting the working position of the needle 7. The cylinder 2 can drive the telescopic rod 203 to move the connecting plate 5, thereby enabling the needle 7 to reciprocate. This allows for good operation. It should be noted that, in order to save space and highlight the innovative elements of this patent, such as the specific working principle and process of the needle machine, and the working principle and process of how the cylinder drives the connecting plate to move, will not be elaborated in this patent.

[0031] See Figure 1 and Figure 3 The upper end of the cylinder 2 is provided with a moving groove 201, which is correspondingly provided with the limiting slider 106. One end of the moving groove 201 is provided with a limiting slide groove 202. The limiting slide block 107 is correspondingly provided with the limiting slide groove 202 and is located inside the limiting slide groove 202. The cylinder 2 and the limiting slider 106 are fixedly connected by fixing screws 3. Ten fixing screws 3 are provided. The corresponding limiting slide block 107 and limiting slide groove 202 can conveniently limit the installation of the cylinder 2, and then the fixing screws 3 can conveniently install and fix the cylinder 2.

[0032] See Figure 1 , Figure 2 and Figure 4One end of the needle 7 is located inside the mounting groove 501. The needle 7 and the mounting groove 501 are fixedly connected by mounting bolts 8. Several needles 7 are provided. The mounting bolts 8 can be used to easily install and fix the needle 7 to the mounting groove 501. In this way, the needle 7 can be easily disassembled and replaced when it is damaged.

[0033] See Figure 1 One end of the positioning device 9 is provided with a rotating seat 901, which is an integral structure with the positioning device 9. The other end of the positioning device 9 is provided with a positioning seat 902, which is an integral structure with the positioning device 9. One end of the positioning device 9 passes through the threaded groove 502 and extends to the outside of the threaded groove 502. The positioning device 9 can be conveniently positioned by adjusting it, so as to position the moving position of the connecting plate 5 and adjust the piercing position of the needle 7.

[0034] Working principle: In use, the cylinder 2 is installed on one side of the limiting seat 103, so that the limiting seat 103 is located inside the limiting slide groove 202 of the cylinder 2. Then, the cylinder 2 and the limiting seat 103 are installed and fixed with fixing screws 3. Then, the piercing needle 7 is installed into the mounting groove 501 of the connecting plate 5 and fixed with mounting bolts 8. Then, the connecting plate 5 is installed on one side of the connecting seat 4. During installation, the piercing needle 7 is passed through the piercing hole 105 of the piercing seat 104 and fixed with fixing bolts 6. Finally, the positioning device 9 is installed at one end of the threaded groove 502 by rotation. By adjusting the position of the positioning device 9, the extension and retraction position of the cylinder 2 can be positioned. When the positioning device 9 contacts the support seat 102, the cylinder 2 works in the opposite direction, so that the cylinder 2 drives the connecting plate 5 to reciprocate, so that the piercing needle 7 can reciprocate to pierce, which facilitates the production and processing of filter membranes in the filter press.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A needle punch machine for membrane filtration processing, comprising a needle mounting seat (1), characterized in that: The needle mounting base (1) has a fixing hole (101) inside its upper end. Support seats (102) are provided on both sides of the upper end of the needle mounting base (1). A limiting seat (103) is provided at the lower end of the support seat (102). A puncture seat (104) is provided at the lower end of the needle mounting base (1). Puncture holes (105) are provided inside both ends of the puncture seat (104). A limiting slider (106) is provided at one end of the limiting seat (103), and a limiting slide block (107) is provided at one end of the limiting slider (106). A cylinder (2) is installed on one side of the limiting seat (103). A telescopic rod (203) is provided at one end of the cylinder (2). A connecting seat (4) is installed at one end of the telescopic rod (203). A connecting plate (5) is installed on one side of the connecting seat (4). An installation groove (501) is provided inside one end of the connecting plate (5). A needle (7) is installed at one end of the installation groove (501). A threaded groove (502) is provided at one end of the connecting plate (5). A positioning device (9) is installed on one side of the threaded groove (502).

2. A needle punch machine for membrane filtration according to claim 1, characterized in that: The fixing holes (101) are provided in six parts, and the six fixing holes (101) are symmetrical about the vertical center line of the needle mounting seat (1).

3. A needle puncher for membrane filtration according to claim 2, characterized in that: Two limit sliders (106) are provided, and the limit sliders (106) and the limit slides (107) are an integral structure.

4. The needle punching machine for filter membrane processing according to claim 3, characterized in that: The cylinder (2) has a moving groove (201) inside its upper end. The moving groove (201) is correspondingly provided with the limiting slider (106). One end of the moving groove (201) is provided with a limiting slide groove (202). The limiting slide block (107) is correspondingly provided with the limiting slide groove (202). The limiting slide block (107) is located inside the limiting slide groove (202). The cylinder (2) and the limiting slider (106) are fixedly connected by fixing screws (3). There are ten fixing screws (3).

5. The needle punching machine for filter membrane processing according to claim 4, characterized in that: The connecting plate (5) and the connecting seat (4) are fixedly connected by fixing bolts (6). There are four fixing bolts (6). One end of the fixing bolt (6) passes through the connecting plate (5) and extends into the interior of the connecting seat (4).

6. The needle punching machine for filter membrane processing according to claim 5, characterized in that: One end of the needle (7) is located inside the mounting groove (501), and the needle (7) is fixedly connected to the mounting groove (501) by mounting bolts (8). Several needles (7) are provided.

7. The needle punching machine for filter membrane processing according to claim 6, characterized in that: One end of the positioning device (9) is provided with a rotating seat (901), the rotating seat (901) and the positioning device (9) are an integral structure, the other end of the positioning device (9) is provided with a positioning seat (902), the positioning seat (902) and the positioning device (9) are an integral structure, one end of the positioning device (9) passes through the threaded groove (502) and extends to the outside of the threaded groove (502).

Images