Arrangement type needle head cleaning device

Abstract

The utility model relates to the technical field of dispensing needle head cleaning, in particular to an arrangement type needle head cleaning device which comprises a bin body, a sealing cover plate, a needle hole plate and an air exhaust assembly, a cleaning groove with an upward opening is formed in the bin body, the sealing cover plate covers the opening of the cleaning groove and is detachably connected with the bin body, a needle hole plate groove is formed in the sealing cover plate, and the needle hole plate is detachably connected with the bin body. The needle hole plate is arranged in the needle hole plate groove, needle holes are formed in the needle hole plate and communicated with the cleaning groove, a glue receiving groove is further formed in the bin body, arranged below the needle hole plate and communicated with the cleaning groove, the glue receiving groove is detachably connected with the bin body, and an extraction opening is further formed in the bin body and communicated with the cleaning groove. According to the arrangement type needle head cleaning device, the glue receiving groove is formed in the bin body, the glue receiving groove is connected with the bin body in a pluggable mode, when the bin body cleaning groove needs to be cleaned, the whole cleaning device does not need to be disassembled, the workload of operators is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to point glue needle head cleaning technical field, concretely relates to a kind of array needle head cleaning device. BACKGROUND

[0002] With the development of mechanical industry and the popular application of industrial automation, point glue machine is used more and more widely, but how to clean point glue machine needle head becomes the problem that urgently needs to be solved at present, there are many point glue machine needle head cleaning devices on the market at present, for example, the utility model patent with the authorization announcement No.CN212397113U discloses a device for automatically cleaning point glue needle head, which comprises a cleaning hole, a sealing cover plate, a vacuum chamber, a glue receiving groove, a gas pipe joint and a suction pipe.The sealing cover plate is fixed on the vacuum chamber by fixing screws, and the surface of the sealing cover plate is provided with a cleaning hole.The vacuum chamber is internally provided with a glue receiving groove, and the glue receiving groove is located below the cleaning hole.The wall of the vacuum chamber is connected with the suction pipe through the gas pipe joint.

[0003] The glue receiving groove of the above-mentioned point glue needle head cleaning device is installed in the vacuum chamber, and then sealed by the sealing cover plate.Because the glue receiving groove is placed in the vacuum chamber, when it needs to be cleaned, the sealing cover plate needs to be opened, and then the glue receiving groove is taken out for cleaning.After cleaning, the glue receiving groove is placed back in the vacuum chamber, the sealing cover plate is tightly closed, and then vacuum is re-established, which affects the production speed and reduces the production efficiency. UTILITY MODEL CONTENT

[0004] In view of the above technical problems existing in the prior art, the utility model provides an array needle head cleaning device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An array needle head cleaning device, comprising a chamber body, a sealing cover plate, a needle hole plate and a suction assembly, characterized in that the chamber body is provided with a cleaning groove with an opening facing upward, the sealing cover plate covers the opening of the cleaning groove and is detachably connected with the chamber body, the sealing cover plate is provided with a needle hole plate groove, the needle hole plate is arranged in the needle hole plate groove, the needle hole plate is provided with a needle hole, the needle hole is communicated with the cleaning groove, the chamber body is further provided with a glue receiving groove, the glue receiving groove is arranged below the needle hole plate and communicated with the cleaning groove, the glue receiving groove is detachably connected with the chamber body, the chamber body is further provided with a suction port, the suction port is communicated with the cleaning groove, and the suction assembly is arranged on the chamber body and communicated with the suction port.

[0007] Preferably, the glue receiving groove comprises a glue receiving plate and a handle, the handle cooperates with the glue receiving plate, the chamber body is further provided with a glue receiving groove opening, and the glue receiving groove is plug-in connected with the chamber body through the glue receiving groove opening.

[0008] Preferably, the air extraction assembly comprises an open flange and an air extraction pipe, the open flange is detachably connected with the bin body through bolts, and the air extraction pipe is sleeved in the open flange and communicates with the air extraction opening and the cleaning tank.

[0009] Preferably, a glue discharging groove is further arranged on one side of the bin body, the glue discharging groove is detachably connected with the bin body, an extension is further arranged on the other side of the bin body, and a test point seat is further arranged in the extension.

[0010] Preferably, a hanging plate is arranged below the extension of the bin body, and the hanging plate is detachably connected with the extension of the bin body.

[0011] Preferably, the pinholes on the pinhole plate are arranged in multiple and parallel rows.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model provides a kind of array needle cleaning device, glue receiving groove is arranged in bin body, glue receiving groove is connected with bin body plug-in, when needing to clean bin body cleaning tank, entire cleaning device does not need to be disassembled, reduce the workload of operator, improve work efficiency. DRAWINGS

[0014] Fig. 1 It is a kind of array needle cleaning device perspective view.

[0015] Fig. 2 It is a kind of array needle cleaning device explosion schematic view.

[0016] Fig. 3 It is the structure schematic view of bin body.

[0017] Fig. 4 It is the explosion schematic view of sealing cover plate and pinhole plate.

[0018] Fig. 1 is a bin body; 11 is a cleaning tank; 12 is an air extraction opening; 13 is a glue receiving groove opening; 14 is a glue receiving groove; 141 is a glue receiving plate; 142 is a handle; 2 is a glue discharging groove; 3 is a sealing cover plate; 31 is a pinhole plate groove; 4 is a pinhole plate; 41 is a pinhole; 5 is a test point seat; 51 is a test point groove; 52 is a first test point recess; 53 is a second test point recess; 6 is a test point strip; 7 is a hanging plate; 8 is an air extraction assembly; 81 is an open flange; 82 is an air extraction pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. In the case of no conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0020] For example, Figs. 1 to 4As shown, a needle cleaning device, comprising a warehouse body 1, a sealing cover plate 3, a glue receiving groove 14 and an air extraction assembly 8, the warehouse body 1 is provided with a cleaning groove 11 with an opening facing upward, the sealing cover plate 3 covers the opening of the cleaning groove 11, the sealing cover plate 3 is detachably connected with the warehouse body 1, the sealing cover plate 3 is provided with a pinhole plate groove 31, the pinhole plate groove 31 is provided with a pinhole plate 4, the outer surface of the pinhole plate 4 is flush with the outer surface of the sealing cover plate 3, two pairs of slot holes are formed at the edge of the pinhole plate groove 31, and the two pairs of slot holes are parallel to each other. Since the slot holes are formed on the pinhole plate groove 31, it is more convenient to replace the pinhole plate 4 when needed. The pinhole plate 4 is also provided with pinholes 41, which are in communication with the cleaning groove 11. The pinholes 41 on the pinhole plate 4 are arranged in multiple holes in parallel. In practice, multiple pinhole plates 4 can be provided, and the number of pinholes 41 on different pinhole plates 4 is not the same, so as to adapt to different numbers of glue dispensing heads.

[0021] The glue receiving groove 14 is arranged in the warehouse body 1 below the pinhole plate 4, and is in communication with the cleaning groove 11. The glue receiving groove 14 comprises a glue receiving plate 141 and a handle 142. The handle 142 is matched with the glue receiving plate 141. A glue receiving groove 13 is formed on the side wall of the warehouse body 1. The glue receiving groove 14 is plug-connected with the warehouse body 1 through the glue receiving groove 13. When the glue dispensing groove 2 needs to be cleaned, the glue receiving groove 14 can be directly pulled out for cleaning, which reduces the workload of the operator and improves the production efficiency.

[0022] The other side wall of the warehouse body 1 is also provided with an air extraction port 12, which is in communication with the cleaning groove 11. The air extraction assembly 8 is detachably connected with the warehouse body 1 through bolts and is in communication with the air extraction port 12. The air extraction assembly 8 comprises an open flange 81 and an air extraction pipe 82. The open flange 81 is an integral structure comprising a base and a tension ring. Threaded holes are formed on the base and matched with the warehouse body 1. Threaded holes are formed on the upper and lower ends of the tension ring. The tension ring is loosened or locked through bolts. The open flange 81 is in communication with the cleaning groove 11 through the air extraction port 12. The air extraction pipe 82 is sleeved in the open flange 81 and is fixed by the tension ring. The air extraction pipe 82 is in communication with the air extraction port 12 and the cleaning groove 11.

[0023] Further, the warehouse body 1 is also provided with a glue dispensing groove 2 above the air extraction assembly 8, which is detachably connected with the warehouse body 1. When the needle needs to be replaced, the residual glue in the needle is first moved to the glue dispensing groove 2 above the needle and then replaced, so as to avoid the pollution of the cleaning device caused by the residual glue in the needle not being completely used when the needle is replaced.

[0024] The extension portion of the bin body 1 is provided with a test point seat 5, the test point groove 51 is formed in the test point seat 5, the first test point groove 52 and the second test point groove 53 are formed in the edge of the test point groove 51, the test point strip 6 is further arranged in the first test point groove 52 and the second test point groove 53, the two end portions of the test point strip 6 are supported in the first test point groove 52 and the second test point groove 53, and the test point strip 6 is flush with the height of the pinhole plate 4. The hanging plate 7 is further arranged below the extension portion of the bin body 1, the hanging plate 7 is detachably connected with the extension portion of the bin body 1 through the bolt fastener, the cleaning device can be directly matched with other equipment through the hanging plate 7, and the disassembly is more convenient.

[0025] In use, the air extraction assembly 8 is started first, then the needle is moved to the test point strip 6, the needle is moved downward until the needle is in contact with the test point strip 6, the needle is ensured to be flush with the pinhole plate 4, then the needle is moved to the pinhole plate 4, the needle is moved downward to insert the needle into the pinhole 41, the residual glue in the needle is discharged from the needle into the glue receiving groove 14 due to the negative pressure formed in the cleaning groove 11 when the needle is inserted into the pinhole 41, and the glue receiving groove 14 can be directly extracted from the bin body 1 for cleaning or replacement when the glue receiving groove 14 is full of residual glue.

[0026] Compared with the traditional needle cleaning device, the arrangement type needle cleaning device provided by the utility model can directly extract the glue receiving groove 14 through the plug-in mode without disassembling the whole cleaning device, the operation is more convenient, the workload of the operator is reduced, and the work efficiency is improved.

[0027] In the description of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0028] Therefore, the above detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] In the description of the utility model, it is necessary to explain that the terms "middle", "upper", "lower", "horizontal", "inner", "outer" and the like indicate the position or location relationship based on the position or location relationship shown in the drawing, or the position or location relationship of the utility model product when it is usually placed, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0030] In the description of the utility model, it is necessary to explain that the terms "setting", "connection", "connection" should be understood broadly unless otherwise specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected. It can be mechanically connected or electrically connected. It can be directly connected or indirectly connected through an intermediate medium. It can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. An arrayable needle cleaning device comprising a housing (1), a sealing cover plate (3), a needle aperture plate (4) and a suction assembly (8), characterized in that, The cleaning tank (11) is arranged in the bin body (1) and has an opening facing upward. The sealing cover plate (3) covers the opening of the cleaning tank (11) and is detachably connected with the bin body (1). The pinhole plate slot (31) is arranged on the sealing cover plate (3). The pinhole plate (4) is arranged in the pinhole plate slot (31). The pinhole (41) is arranged on the pinhole plate (4) and communicates with the cleaning tank (11). The glue receiving groove (14) is arranged in the bin body (1) and communicates with the cleaning tank (11). The glue receiving groove (14) is detachably connected with the bin body (1). The air outlet (12) is arranged on the bin body (1) and communicates with the cleaning tank (11). The air extraction assembly (8) is arranged on the bin body (1) and communicates with the air outlet (12).

2. An arrayable needle cleaning device according to claim 1, wherein, The glue receiving groove (14) comprises the glue receiving plate (141) and the handle (142). The handle (142) is matched with the glue receiving plate (141). The glue receiving groove (13) is arranged on the side wall of the bin body (1). The glue receiving groove (14) is plug-connected with the bin body (1) through the glue receiving groove (13).

3. The disposable needle assembly of Claim 1, wherein: The air extraction assembly (8) comprises the open flange (81) and the air extraction pipe (82). The open flange (81) is detachably connected with the bin body (1) through bolts. The air extraction pipe (82) is sleeved in the open flange (81) and communicates with the air outlet (12) and the cleaning tank (11).

4. The disposable needle- washing device of claim 1, wherein The glue discharging groove (2) is arranged on one side of the bin body (1) and is detachably connected with the bin body (1). The extension part is arranged on the other side of the bin body (1). The test point seat (5) is arranged in the extension part.

5. An arrayable needle cleaning device according to claim 4, wherein, The test point groove (51) is arranged in the test point seat (5). The first test point groove (52) and the second test point groove (53) are arranged at two ends of the test point groove (51). The test point strip (6) is arranged in the first test point groove (52) and the second test point groove (53). The test point strip (6) is flush with the pinhole plate (4) on the sealing cover plate (3).

6. An arrayable needle cleaning device according to claim 4, wherein, The hanging plate (7) is arranged below the extension part of the bin body (1) and is detachably connected with the extension part of the bin body (1).

7. The disposable needle- washing device of claim 1, wherein The pinholes (41) on the pinhole plate (4) are arranged in multiple and parallel rows.

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