Glue distributing device and glue dispensing equipment

Abstract

The embodiment of the utility model provides a glue dividing device and glue dispensing equipment, and relates to the technical field of glue dispensing design. The glue distributing device comprises a mounting plate and a glue distributing piece, wherein a plurality of glue inlets are formed in the mounting plate; the mounting plate is connected with the glue dividing piece; the glue distributing piece is provided with a plurality of glue outlets, the multiple glue inlets correspond to the multiple glue outlets one to one, and each glue inlet communicates with the corresponding glue outlet through a glue channel; and all the glue channels are not staggered. A limiting boss is arranged at the end, close to the mounting plate, of the glue distributing piece and used for abutting against the mounting through hole of the fixing plate for limiting. By designing the communicated integrated glue channel, the glue can be prevented from overflowing from other positions, except the glue outlet, of the glue distributing device, so that the long-term normal work of the glue distributing device is ensured. In addition, a limiting boss is arranged, it can be guaranteed that the glue distributing device cannot deviate in the rotating process, and the glue dispensing quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing design, in particular to a glue dispensing device and glue dispensing equipment. Background Art

[0002] During the assembly process of the battery module, in order to prevent the battery cells from shaking after assembly, glue needs to be applied to each pre-installed battery cell hole to fix the battery cells and ensure the stability and safety of the battery module.

[0003] However, the glue-coating channels of the glue-coating blocks of the current glue-coating devices are arranged in sections. Most glue-coating blocks have through holes on their sides, and the glue-coating channels are interrupted by through holes in the middle. During the glue-coating process, the glue will be squeezed repeatedly and may overflow from the through holes on the sides, thereby affecting the normal operation of the glue-coating device. Moreover, most of the current glue-coating devices need to dispense glue to the battery cell holes at 360°, so the glue-coating devices can rotate. During the rotation process, the glue-coating device may move forward, backward, left, and right relative to the fixed structure, affecting the quality of glue dispensing. Utility Model Content

[0004] The utility model provides a glue dispensing device and glue dispensing equipment, which can prevent glue from overflowing from other positions of the glue dispensing device except the glue outlet, so as to ensure the long-term normal operation of the glue dispensing device. Moreover, it can prevent the glue dispensing device from deviating during the rotation process, so as to improve the quality and efficiency of glue dispensing.

[0005] The embodiments of the present invention can be implemented as follows:

[0006] The embodiment of the utility model provides a glue dispensing device, which comprises:

[0007] A mounting plate, wherein the mounting plate is provided with a plurality of glue inlets;

[0008] A glue distributing part, the mounting plate is connected to the glue distributing part; the glue distributing part is provided with a plurality of glue outlets, the plurality of glue inlets correspond to the plurality of glue outlets one by one, each of the glue inlets is connected to the corresponding glue outlet through a glue channel; all the glue channels are not interlaced;

[0009] A limiting boss is arranged at one end of the glue separating member close to the mounting plate, and the limiting boss is used for abutting against the mounting through hole of the fixing plate for limiting position.

[0010] In an optional implementation, the angle between the axis of the glue channel and the axis perpendicular to the plane where the glue inlet is located is 5° to 15°.

[0011] In an optional embodiment, the limiting boss is cylindrical.

[0012] In an optional implementation manner, the mounting plate is provided with a recessed groove at the location of the glue inlet, and the recessed groove is used for placing a sealing ring.

[0013] In an optional embodiment, the mounting plate is provided with at least one first connecting through hole and at least one second connecting through hole, the first connecting through hole being used for the mounting plate to be connected to the dispensing valve by means of threaded fasteners passing through the first connecting through hole; the second connecting through hole being used for the mounting plate to be connected to the fixing plate by means of threaded fasteners passing through the second connecting through hole.

[0014] In an optional embodiment, the limiting boss is provided with at least one avoidance portion, and the avoidance portion corresponds to the position of the first connecting through hole.

[0015] In an optional embodiment, the glue dispensing device further includes a rotating component, and the rotating component is sleeved on the glue dispensing member.

[0016] In an optional implementation, the rotating assembly includes a bearing, a retaining spring and a rotating block, the bearing is sleeved on the rubber separation member through the retaining spring, and the rotating block is sleeved outside the bearing.

[0017] The embodiment of the utility model further provides a glue dispensing device, comprising a glue dispensing valve, a fixing plate and the glue dispensing device described in any one of the above embodiments, wherein the mounting plate is connected to the fixing plate, and a side of the mounting plate close to the glue dispensing member contacts the fixing plate; the fixing plate is provided with a mounting through hole, a portion of the glue dispensing member is located in the mounting through hole, and the limiting boss abuts against the mounting through hole for limiting position;

[0018] The glue dispensing valve is connected to the mounting plate, and the glue dispensing valve is located on a side of the mounting plate away from the glue dispensing component.

[0019] In an optional embodiment, the dispensing valve includes a dispensing valve body and a connecting head, one end of the connecting head is connected to the dispensing valve body, and the other end of the connecting head is connected to the mounting plate; an installation groove is provided at one end of the connecting head away from the dispensing valve, and the installation groove is used to assemble a threaded fastener to connect to the mounting plate.

[0020] The beneficial effects of the glue dispensing device and the glue dispensing equipment of the embodiment of the utility model include:

[0021] The glue dispensing device includes a mounting plate and a glue dispensing member, wherein the mounting plate is provided with a plurality of glue inlets; the mounting plate is connected to the glue dispensing member; the glue dispensing member is provided with a plurality of glue outlets, wherein the plurality of glue inlets correspond to the plurality of glue outlets one by one, and each glue inlet is connected to the corresponding glue outlet through a glue channel; and all the glue channels are not interlaced with each other. By designing a connected integrated glue channel, it is possible to prevent glue from overflowing from other positions of the glue dispensing device except the glue outlet, so as to ensure the long-term normal operation of the glue dispensing device. In addition, a limiting boss is provided at one end of the glue dispensing member close to the mounting plate, and the limiting boss is used to abut against the mounting through hole of the fixed plate for limiting. The setting of the limiting boss can ensure that the glue dispensing device will not deviate during the rotation process, so as to improve the quality and efficiency of glue dispensing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of a glue dispensing device provided in an embodiment of the utility model;

[0024] Figure 2 It is an exploded schematic diagram of the glue dispensing device provided in the embodiment of the utility model;

[0025] Figure 3 A schematic diagram of a dispensing valve provided in an embodiment of the utility model;

[0026] Figure 4 A schematic diagram of a glue dispensing device provided in an embodiment of the utility model from a first viewing angle;

[0027] Figure 5 A schematic diagram of a glue dispensing device provided in an embodiment of the utility model from a second viewing angle;

[0028] Figure 6 It is a schematic diagram of the AA section provided in the embodiment of the present utility model.

[0029] Icons: 1000-glue dispensing equipment; 100-glue dispensing device; 110-mounting plate; 111-glue inlet; 112-sink; 113-first connecting through hole; 114-second connecting through hole; 120-glue dispensing part; 121-glue outlet; 122-limiting boss; 1221-avoidance part; 130-glue channel; 131-axis of glue channel; 140-rotating assembly; 141-bearing; 142-circlip; 143-rotating block; 200-glue dispensing valve; 210-glue dispensing valve body; 220-connecting head; 221-mounting groove; 300-fixing plate; 310-mounting through hole. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present utility model.

[0034] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0035] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0036] During the assembly process of the battery module, in order to prevent the battery cell from shaking after assembly, glue must be applied to each pre-installed battery cell hole to fix the battery cell and ensure the stability and safety of the battery module. However, the glue application channel of the glue dispensing block of the current glue dispensing device is set in sections. Most of the sides of the glue dispensing blocks are mostly provided with through holes, and the middle of the glue application channel is interrupted by the through holes. During the gluing process, the glue will be repeatedly squeezed and may overflow from the through holes on the side, thereby affecting the normal operation of the glue dispensing device. Moreover, most of the current glue dispensing devices need to dispense glue to the battery cell holes at 360°, so the glue dispensing device can rotate. During the rotation process, the glue dispensing device may move forward, backward, left and right relative to the fixed structure, affecting the quality of glue dispensing.

[0037] Based on this, please refer to Figure 1 and Figure 2 The glue dispensing device 100 and the glue dispensing equipment 1000 provided in the embodiments of the utility model can solve the above-mentioned technical problems. The glue dispensing device 100 can prevent glue from overflowing from other positions of the glue dispensing device 100 except the glue outlet 121, so as to ensure the long-term normal operation of the glue dispensing device 100. Moreover, the glue dispensing device 100 can be prevented from deflecting during the rotation process, so as to improve the quality and efficiency of glue dispensing. The glue dispensing device 100 is applied to the glue dispensing equipment 1000, and also has the same function.

[0038] Figure 1 A schematic diagram of a glue dispensing device 1000 provided in an embodiment of the present utility model; Figure 2 FIG. 1 is an exploded schematic diagram of a dispensing device 1000 provided in an embodiment of the present utility model, as shown in FIG. Figure 1 and Figure 2 As shown, the dispensing device 1000 in this embodiment includes a dispensing valve 200, a fixing plate 300 and a dispensing device 100, the mounting plate 110 is connected to the fixing plate 300, and the side of the mounting plate 110 close to the dispensing member 120 is in contact with the fixing plate 300; the fixing plate 300 is provided with a mounting through hole 310, a part of the dispensing member 120 is located in the mounting through hole 310, and the limiting boss 122 is abutted against the mounting through hole 310 for limiting; the dispensing valve 200 is connected to the mounting plate 110, and the dispensing valve 200 is located on the side of the mounting plate 110 away from the dispensing member 120. The dispensing valve 200 can control the start and stop of dispensing, and the dispensing device 100 can be used to divert the glue entering the dispensing valve 200, so as to realize that the glue flows out evenly from multiple glue outlets 121, so that the glue outlets 121 are not easily blocked. By designing the limiting boss 122 to abut against the mounting through hole 310 of the fixing plate 300, the dispensing device 100 can be prevented from being displaced in the plane where the fixing plate 300 is located during the 360° rotation and dispensing process, thereby affecting the quality and efficiency of dispensing. In addition, the dispensing device 1000 can also include a driving device, etc. The dispensing device 1000 can be designed according to actual needs, and what other devices it includes is not limited here.

[0039] In order to facilitate the disassembly of the dispensing valve 200 and the dispensing device 100 together when the rotating assembly 140 fails, thereby reducing the time for maintenance and installation and disassembly, please refer to Figure 2 , and combined with Figure 3 , Figure 3 The schematic diagram of the dispensing valve 200 provided in the embodiment of the utility model, the dispensing valve 200 in this embodiment includes a dispensing valve body 210 and a connector 220, one end of the connector 220 is connected to the dispensing valve body 210, and the other end of the connector 220 is connected to the mounting plate 110; the end of the connector 220 away from the dispensing valve 200 is provided with a mounting groove 221, and the mounting groove 221 is used to assemble the threaded fastener and connect with the mounting plate 110. The connector 220 is arranged on the dispensing valve body 210, and the dispensing valve 200 can be directly connected with the dispensing device 100, that is, the two can be carried or disassembled together after installation. The dispensing valve 200 does not need to be fixed on the intermediate fixing member. When other structural parts of the dispensing device 1000 are abnormal, the operator can quickly disassemble the dispensing valve 200 and the dispensing device 100 to repair or replace other structural parts, which can reduce the disassembly and installation steps and reduce the time for repair and installation.

[0040] Specifically, for example, when an abnormal situation occurs in the rotating assembly 140 in this embodiment, such as being unable to rotate normally, the operator can disconnect the connection between the mounting plate 110 and the fixed plate 300, and then pull out the dispensing valve 200 and the dispensing device 100 from the mounting through hole 310 of the fixed plate 300 to inspect and repair the rotating assembly 140.

[0041] The dispensing valve body 210 is usually composed of three parts, namely, a cylinder, a valve body and a material cylinder, which are connected up and down. The cylinder and the valve body are separated by sealing materials to prevent glue from invading the cylinder. The material cylinder and the cylinder are connected to the valve body of the dispensing valve body 210 to ensure concentricity with the cylinder. The electromagnetic valve pneumatic cylinder moves, thereby driving the center rod to move up and down, and the up and down movement of the center rod is used to achieve the opening and closing of the glue. According to the different opening and closing methods, the dispensing valve 200 can be divided into: plunger type dispensing valve 200, ejector type dispensing valve 200, lifting type dispensing valve 200, spray dispensing valve 200, jet dispensing valve 200, etc. Different switching methods are applicable to different fluids. The back-sucking dispensing valve 200 adopts an upward movement glue-closing structure, so that the glue is stopped and the glue is instantly sucked back and cut off, reducing the residual glue on the remaining needle, so that the dispensing does not produce leakage, drawing and other phenomena. The body of the glue valve is anodized with aluminum alloy, the sealing material groove is made of the latest PTFE material, and the parts contacting the colloid are all made of corrosion-resistant materials. The specific glue dispensing valve 200 to be used is determined according to the actual glue dispensing requirements and is not limited here, as long as the glue dispensing valve 200 is provided with a connector 220.

[0042] The above-mentioned “mounting plate 110 is connected to the fixing plate 300, and the dispensing valve 200 is connected to the mounting plate 110”, for details, please refer to Figure 2 In this embodiment, the mounting plate 110 is provided with at least one first connecting through hole 113 and at least one second connecting through hole 114. The first connecting through hole 113 is used for connecting the mounting plate 110 to the dispensing valve 200 by means of threaded fasteners passing through the first connecting through hole 113; the second connecting through hole 114 is used for connecting the mounting plate 110 to the fixing plate 300 by means of threaded fasteners passing through the second connecting through hole 114.

[0043] See also Figure 2 , and combined with Figure 4 , Figure 4 This is a schematic diagram of a glue dispensing device 100 provided in an embodiment of the utility model. In order to facilitate installation or removal of the threaded fastener connecting the mounting plate 110 and the glue dispensing valve 200, the limiting boss 122 in this embodiment is provided with at least one avoidance portion 1221, and the avoidance portion 1221 corresponds to the position of the first connecting through hole 113. Of course, in order to facilitate installation and removal, the glue dispensing member 120 can also be provided with the avoidance portion 1221 at the position corresponding to the first connecting through hole 113.

[0044] Please continue reading Figure 2 , and combined with Figure 4 , the glue dispensing device 100 also includes a rotating assembly 140, and the rotating assembly 140 is sleeved on the glue dispensing part 120. Specifically, the rotating assembly 140 in this embodiment includes a bearing 141, a retaining spring 142 and a rotating block 143, the bearing 141 is sleeved on the glue dispensing part 120 through the retaining spring 142, and the rotating block 143 is sleeved outside the bearing 141. The rotating block 143 can drive the glue dispensing part 120 to rotate. Of course, the rotating assembly 140 can also be set above the glue dispensing valve 200, as long as it can drive the glue dispensing valve 200, the glue dispensing part 120 and the fixed plate 300 to rotate. The specific structure of the rotating assembly 140 can also be determined according to specific usage requirements, installation space and production costs, and is not limited here.

[0045] Figure 5 This is a schematic diagram of a second viewing angle of the glue dispensing device 100 provided in an embodiment of the present utility model, please refer to Figure 2 , and combined with Figure 4 and Figure 5In order to prevent glue from overflowing from other positions of the glue dispensing device 100 except the glue outlet 121, which affects the normal operation and service life of the glue dispensing device 100, the glue dispensing device 100 in this embodiment includes a mounting plate 110 and a glue dispensing member 120, and the mounting plate 110 is provided with a plurality of glue inlets 111. The mounting plate 110 is connected to the glue dispensing member 120; the glue dispensing member 120 is provided with a plurality of glue outlets 121, and the plurality of glue inlets 111 correspond to the plurality of glue outlets 121 one by one, and each glue inlet 111 is connected to the corresponding glue outlet 121 through a glue channel 130; all glue channels 130 are not interlaced. That is, the glue inlet 111 and the glue outlet 121 are connected through a connected glue channel 130, and there is no segmentation in the middle. A limiting boss 122 is provided at one end of the glue dispensing member 120 close to the mounting plate 110, and the limiting boss 122 is used to abut against the mounting through hole 310 of the fixing plate 300 for limiting.

[0046] By designing the interconnected integrated glue channel 130, glue can be prevented from overflowing from other positions of the glue dispensing device 100 except the glue outlet 121, so as to ensure the long-term normal operation of the glue dispensing device 100. In addition, the setting of the limiting boss 122 can ensure that the glue dispensing device 100 will not deviate during the rotation process, so as to improve the quality and efficiency of glue dispensing.

[0047] See also Figure 4 , and combined with Figure 2 , because the mounting through hole 310 provided in the fixing plate 300 is circular, the limiting boss 122 in this embodiment is cylindrical. Of course, the shapes of the limiting boss 122 and the mounting through hole 310 may also be square, rectangular, etc., which are not limited here. However, the shape of the limiting boss 122 must match the shape of the mounting through hole 310 of the fixing plate 300, so that the glue dispensing device 100 will not deviate in the plane where the fixing plate 300 is located, and play a limiting role.

[0048] Please continue reading Figure 4 , and combined with Figure 2 In order to prevent glue from overflowing at the connection between the dispensing valve 200 and the dispensing device 100, the mounting plate 110 in this embodiment is provided with a sink 112 at the position of the glue inlet 111, and the sink 112 is used to place a sealing ring. Of course, other sealing structures can also be provided at the connection between the dispensing valve 200 and the glue outlet of the dispensing device 100 to achieve sealing, which is not limited here.

[0049] In order to allow a single glue or a plurality of glues or a mixture of glues in the glue dispensing device 100 to flow out through the plurality of glue channels 130 and the plurality of glue outlets 121 and drip onto a designated area, please refer to Figure 6 , Figure 6The schematic diagram of the AA section provided in the embodiment of the utility model shows that the angle between the axis 131 of the glue channel in the embodiment and the axis perpendicular to the plane where the glue inlet 111 is located is 5° to 15°. Specifically, the angle can be 5°, 10°, 15°, etc.

[0050] According to a dispensing device 1000 provided in this embodiment, its working principle is as follows:

[0051] The glue dispensing valve 200 enters, and the glue dispensing valve 200 controls the dispensing and stopping of the glue. After the glue flows out of the glue dispensing valve 200, it enters from the multiple glue inlets 111 of the mounting plate 110 and flows into the multiple glue channels 130 of the glue dispensing part 120. Each glue channel 130 is designed as an integral whole without segmentation in the middle, which can prevent the glue from overflowing except the glue outlet 121. The glue flows through the glue channel 130, flows to the multiple glue outlets 121, and then flows out of the glue dispensing device 100 from the glue outlet 121 and flows evenly to the glue dripping area. The rotating assembly 140 can drive the glue dispensing part 120, the mounting plate 110, the glue dispensing valve 200 and the fixed plate 300 to rotate 360° together, so that the glue is evenly applied in the battery cell hole. During the rotation process, the limiting boss 122 of the glue dispensing part abuts against the fixed plate 300 to prevent it from deflecting and affecting the glue dispensing quality and rate.

[0052] In summary, the glue dispensing device 100 includes a mounting plate 110 and a glue dispensing member 120, and the mounting plate 110 is provided with a plurality of glue inlets 111. The mounting plate 110 is connected to the glue dispensing member 120; the glue dispensing member 120 is provided with a plurality of glue outlets 121, and the plurality of glue inlets 111 correspond to the plurality of glue outlets 121 one by one, and each glue inlet 111 is connected to the corresponding glue outlet 121 through a glue channel 130; and all glue channels 130 are not interlaced with each other. A limiting boss 122 is provided at one end of the glue dispensing member 120 close to the mounting plate 110, and the limiting boss 122 is used to abut against the mounting through hole 310 of the fixing plate 300 for limiting. By designing a connected integrated glue channel 130, it is possible to prevent glue from overflowing from other positions of the glue dispensing device 100 except the glue outlet 121, so as to ensure that the glue dispensing device 100 works normally for a long time. In addition, the limiting boss 122 is provided to ensure that the glue dispensing device 100 will not deviate during the rotation process, so as to improve the quality and efficiency of glue dispensing.

[0053] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A glue dispensing device, characterized in that: include: A mounting plate (110), wherein the mounting plate (110) is provided with a plurality of glue inlets (111); A glue dispensing member (120), the mounting plate (110) being connected to the glue dispensing member (120); the glue dispensing member (120) is provided with a plurality of glue outlets (121), the plurality of glue inlets (111) and the plurality of glue outlets (121) correspond one to one, each of the glue inlets (111) is connected to the corresponding glue outlet (121) via a glue channel (130); and all the glue channels (130) are not interlaced with each other; A limiting boss (122) is provided at one end of the glue separating member (120) close to the mounting plate (110), and the limiting boss (122) is used to abut against and limit the mounting through hole (310) of the fixing plate (300).

2. The glue dispensing device according to claim 1, characterized in that: The angle between the axis (131) of the glue channel and the axis perpendicular to the plane where the glue inlet (111) is located is 5° to 15°.

3. The glue dispensing device according to claim 1, characterized in that: The limiting boss (122) is cylindrical.

4. The glue dispensing device according to claim 1, characterized in that: The mounting plate (110) is provided with a sink groove (112) at the position of the glue inlet (111), and the sink groove (112) is used to place a sealing ring.

5. The glue dispensing device according to claim 1, characterized in that: The mounting plate (110) is provided with at least one first connecting through hole (113) and at least one second connecting through hole (114); the first connecting through hole (113) is used for the mounting plate (110) to be connected to the dispensing valve (200) by means of a threaded fastener passing through the first connecting through hole (113); and the second connecting through hole (114) is used for the mounting plate (110) to be connected to the fixing plate (300) by means of a threaded fastener passing through the second connecting through hole (114).

6. The glue dispensing device according to claim 5, characterized in that: The limiting boss (122) is provided with at least one avoidance portion (1221), and the avoidance portion (1221) corresponds to the position of the first connecting through hole (113).

7. The glue dispensing device according to claim 1, characterized in that: The glue dispensing device (100) further comprises a rotating assembly (140), wherein the rotating assembly (140) is sleeved on the glue dispensing component (120).

8. The glue dispensing device according to claim 7, characterized in that: The rotating assembly (140) comprises a bearing (141), a retaining spring (142) and a rotating block (143); the bearing (141) is sleeved on the rubber separation component (120) via the retaining spring (142); and the rotating block (143) is sleeved outside the bearing (141).

9. A dispensing device, characterized in that: The invention comprises a dispensing valve (200), a fixing plate (300) and a glue dispensing device (100) according to any one of claims 1 to 8, wherein the mounting plate (110) is connected to the fixing plate (300), and the side of the mounting plate (110) close to the glue dispensing member (120) is in contact with the fixing plate (300); the fixing plate (300) is provided with a mounting through hole (310), a part of the glue dispensing member (120) is located in the mounting through hole (310), and the limiting boss (122) is in contact with the mounting through hole (310) for limiting. The glue dispensing valve (200) is connected to the mounting plate (110), and the glue dispensing valve (200) is located on a side of the mounting plate (110) away from the glue dispensing component (120).

10. The dispensing device according to claim 9, characterized in that: The dispensing valve (200) comprises a dispensing valve body (210) and a connecting head (220), one end of the connecting head (220) being connected to the dispensing valve body (210), and the other end of the connecting head (220) being connected to the mounting plate (110); an installation groove (221) is provided at one end of the connecting head (220) away from the dispensing valve (200), and the installation groove (221) is used for assembling a threaded fastener to connect with the mounting plate (110).

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