Glue injection equipment

Abstract

The glue injection equipment comprises a machine body and a glue injection module, the glue injection module is detachably connected to the machine body, the glue injection module is provided with a glue storage part and a glue outlet pipe connected with the glue storage part, the glue storage part is used for storing glue, and glue outlets are formed in the bottom and the peripheral wall of the glue outlet pipe; and glue in the glue storage part can enter the glue outlet pipe and flow out from the glue outlet. According to the glue coating device, glue in the glue storage part can enter the glue outlet pipe and flow out of the glue outlet, so that a workpiece is coated with the glue. Due to the fact that glue entering the glue outlet pipe can flow out from the peripheral wall position and the bottom position of the glue outlet pipe, the glue outlet amount in unit time is increased, and the glue injection efficiency is further improved. When different types of glue materials need to be replaced, the glue injection module can be directly taken down from the machine body and replaced with a new glue injection module, and compared with the prior art that the glue materials are replaced by cleaning a glue path, the glue material replacement difficulty is lowered, and the glue material replacement efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of glue injection, and particularly to a glue injection device. Background Art

[0002] Glue injection is a widely used process, also known as glue coating, glue application, potting, drop gluing, etc. It is to apply, pot, or drip glue onto products to make the products play roles such as adhesion, potting, insulation, fixation, and smooth surface.

[0003] The existing glue injection devices only discharge glue through the glue outlet at the bottom of the glue outlet pipe, resulting in problems of small glue discharge amount and slow glue discharge speed. Utility Model Content

[0004] This application provides a glue injection device for solving the technical problems of small glue discharge amount and slow glue discharge speed.

[0005] A glue injection device provided by an embodiment of this application includes: a machine body and a glue injection module. The glue injection module is detachably connected to the machine body. The glue injection module has a glue storage part and a glue outlet pipe connected to the glue storage part. The glue storage part is used for storing glue material. Glue outlets are provided at the bottom and the circumferential wall of the glue outlet pipe. The glue material in the glue storage part can enter the glue outlet pipe and flow out through the glue outlets.

[0006] In a possible design, a plurality of glue outlets are provided along the circumferential direction of the glue outlet pipe, and / or a plurality of glue outlets are provided along the axial direction of the glue outlet pipe.

[0007] In a possible design, along the direction away from the glue storage part, the size of the glue outlet gradually increases.

[0008] In a possible design, the glue storage part has a glue storage cavity, and the glue material is stored in the glue storage cavity. The glue storage cavity is connected to a gas source through a connecting pipe.

[0009] In a possible design, the glue injection module further includes a pressure regulating valve. The pressure regulating valve is arranged between the glue storage part and the connecting pipe to adjust the amount of gas introduced into the glue storage cavity through the connecting pipe.

[0010] In a possible design, a glue injection port is provided on the glue storage part. The glue injection port is communicated with the glue storage cavity and is used for supplementing glue material into the glue storage cavity.

[0011] In a possible design, the machine body includes a motion module and a processing table. The processing table is used for placing the workpiece to be injected with glue. The glue injection module is detachably connected to the motion module, and the motion module can drive the glue injection module to move relative to the processing table.

[0012] In a possible design, the motion module includes a first slide rail and a first slider slidably connected to the first slide rail. The first slide rail extends in a first direction, and the first slider is detachably connected to the glue injection module so that the glue injection module can move in the first direction.

[0013] The motion module includes a second slide rail and a second slider slidably connected to the second slide rail. The second slide rail extends in a second direction, and the second slider is connected to the first slide rail so that the glue injection module can move in the second direction.

[0014] The motion module includes a third slide rail and a third slider slidably connected to the third slide rail. The third slide rail extends in a third direction, and the third slider is connected to the second slide rail so that the glue injection module can move in the third direction.

[0015] In a possible design, one of the first slider and the glue storage part is provided with a clamping part, and the other is provided with a clamping cooperation part, and the clamping part is clamped with the clamping cooperation part.

[0016] In a possible design, the machine body includes an interaction module, and the interaction module is used to adjust the parameters of the machine body and the glue injection module.

[0017] In the present application, the glue material is accommodated in the glue storage part, and the glue material in the glue storage part can enter the glue outlet pipe and flow out from the glue outlet, so as to apply the glue material on the workpiece and complete the glue injection operation. Since the bottom and the peripheral wall of the glue outlet pipe are both provided with glue outlets, the glue material entering the glue outlet pipe can flow out from the peripheral wall position and the bottom position of the glue outlet pipe, thereby increasing the glue output per unit time, and further improving the glue injection efficiency.

[0018] The glue injection module is detachably connected to the machine body. When it is necessary to replace different types of glue materials, the glue injection module can be directly removed from the machine body, and a new glue injection module can be replaced. Compared with the prior art of replacing glue materials by cleaning the glue path, the difficulty of replacing glue materials is reduced, and the efficiency of replacing glue materials is improved. In addition, since the structure of the glue injection module is relatively simple and the cost is low, the glue injection module can be directly discarded as a consumable.

[0019] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the glue injection device provided by the present application in a specific embodiment;

[0021] Figure 2 is Figure 1 a schematic structural diagram of the glue injection device in another perspective;

[0022] Figure 3 is Figure 2 a partial enlarged view of region Ⅰ in

[0023] Figure 4 is Figure 2 a schematic structural view of the glue injection module in

[0024] Figure 5 is Figure 4 a schematic structural view of region Ⅱ in

[0025] Figure 6 is Figure 2 a schematic structural view of the motion module in

[0026] Reference numerals:

[0027] 1 - glue injection module;

[0028] 11 - glue storage part;

[0029] 111 - body;

[0030] 112 - extension part;

[0031] 113 - glue injection port;

[0032] 12 - glue outlet pipe;

[0033] 121 - glue outlet;

[0034] 13 - pressure regulating valve;

[0035] 2 - motion module;

[0036] 21 - first slide rail;

[0037] 22 - first slider;

[0038] 23 - second slide rail;

[0039] 24 - second slider;

[0040] 25 - third slide rail;

[0041] 26 - third slider;

[0042] 3 - processing table;

[0043] 4 - interaction module;

[0044] 5 - base.

[0045] The accompanying drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with this application and, together with the specification, are used to explain the principles of this application. Detailed implementation manners

[0046] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0047] It should be clear that the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of this application.

[0048] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The singular forms of "a", "the" and "said" used in the embodiments of this application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0049] It should be understood that the term " / and" used herein is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the preceding and following associated objects.

[0050] It should be noted that the orientation terms such as "upper", "lower", "left", and "right" described in the embodiments of this application are described from the angles shown in the drawings, and should not be construed as a limitation on the embodiments of this application. In addition, in the context, it should also be understood that when it is mentioned that an element is connected "above" or "below" another element, it can not only be directly connected "above" or "below" another element, but also be indirectly connected "above" or "below" another element through an intermediate element.

[0051] This application provides a glue injection device, as Figure 1 and Figure 2 shown, the glue injection device includes: a machine body and a glue injection module 1, and the glue injection module 1 is detachably connected to the machine body. As Figures 3 to 5 shown, the glue injection module 1 has a glue storage part 11 and a glue outlet pipe 12 connected to the glue storage part 11. The glue storage part 11 is used to store the glue material, and the bottom and the peripheral wall of the glue outlet pipe 12 are provided with glue outlet openings 121. The glue material in the glue storage part 11 can enter the glue outlet pipe 12 and flow out from the glue outlet openings 121.

[0052] Among them, the inside of the glue storage part 11 has a cavity (i.e., a glue storage cavity), and the glue material is accommodated in the glue storage cavity. One end of the glue outlet pipe 12 is communicated with the glue storage cavity, so that the glue material in the glue storage cavity can enter the glue outlet pipe 12.

[0053] In this embodiment, as Figures 1 to 5As shown, the glue in the glue storage part 11 can enter the glue outlet pipe 12 and flow out from the glue outlet 121, so as to apply the glue on the workpiece and complete the glue injection operation. Since the bottom and the peripheral wall of the glue outlet pipe 12 are both provided with the glue outlet 121, the glue entering the glue outlet pipe 12 can flow out from the peripheral wall position and the bottom position of the glue outlet pipe 12, thus increasing the glue output per unit time and further improving the glue injection efficiency.

[0054] The glue injection module 1 is detachably connected to the machine body. When it is necessary to replace different types of glue, the glue injection module 1 can be directly removed from the machine body and a new glue injection module 1 can be replaced. Compared with the prior art of replacing the glue by cleaning the glue path, the difficulty of replacing the glue is reduced and the efficiency of replacing the glue is improved. In addition, since the structure of the glue injection module is relatively simple and the cost is relatively low, the glue injection module 1 can be directly discarded as a consumable.

[0055] Specifically, when the workpiece to be glue-injected is a battery module, the glue outlet pipe 12 can extend between the battery cells and the housing of the battery module, so that the glue flowing out from the glue outlet 121 is directly in contact with the battery module and the housing, and thus the glue injection effect is better.

[0056] More specifically, as Figure 4 shown, the glue storage part 11 includes a main body 111 and an extension part 112. The cross-sectional dimension of the extension part 112 is smaller than that of the main body 111, so as to reduce the probability of interference between the glue storage part 11 and the workpiece to be glue-injected and improve the compatibility of the glue injection device with various workpieces.

[0057] Furthermore, as Figure 5 shown, a plurality of glue outlets 121 are arranged along the circumferential direction of the glue outlet pipe 12, so that the glue outlet pipe 12 can discharge glue in multiple directions, and thus the glue injection device has high glue injection efficiency and uniform glue injection. Similarly, a plurality of glue outlets 121 are arranged along the axial direction of the glue outlet pipe 12, so that the glue outlet pipe 12 can discharge glue to multiple positions at different heights, and thus the glue injection device has a large glue output, high glue injection efficiency and uniform glue injection.

[0058] It can be understood that the plurality of glue outlets 121 can be arranged evenly or unevenly on the glue outlet pipe 12. The sizes of the plurality of glue outlets 121 can be the same or different. The glue outlet 121 can be in various shapes such as circular, oval, diamond, etc. The present application does not limit the shape of the glue outlet 121.

[0059] In addition, when the position to be glue-injected is inside the workpiece and the depth is relatively deep, the glue outlets 121 can all be arranged at one end of the glue outlet pipe 12 away from the glue storage part 11.

[0060] Furthermore, as the rubber material flows out of the rubber outlet pipe 12, the pressure in the rubber outlet pipe 12 gradually decreases, that is, the amount of rubber discharged per unit time at the rubber outlet 121 gradually decreases as the distance from the rubber storage part 11 increases. Therefore, along the direction away from the rubber storage part 11, the size of the rubber outlet 121 gradually increases, which can make the amount of rubber discharged from the rubber outlets 121 at different positions on the rubber outlet pipe 12 basically the same, thereby improving the uniformity of rubber discharge from the rubber outlet pipe 12, and further improving the rubber injection effect of the rubber injection device.

[0061] In addition, the multiple rubber outlets 121 on the rubber outlet pipe 12 can also be arranged in a spiral shape along the circumferential direction of the rubber outlet pipe 12. It can be understood that the present application does not limit the arrangement manner of the rubber outlets 121 on the rubber outlet pipe 12, as long as the requirements for the amount of rubber discharged can be met.

[0062] In a specific embodiment, the rubber storage cavity is connected to a gas source through a connecting pipe. The gas of the gas source can flow into the rubber storage cavity through the connecting pipe, changing the air pressure in the rubber storage cavity. When the air pressure in the rubber storage cavity is high, the rubber discharge speed at the rubber outlet 121 is fast; when the air pressure in the rubber storage cavity is low, the rubber discharge speed at the rubber outlet 121 is slow. Therefore, the rubber discharge speed of the rubber injection device can be adjusted by adjusting the air pressure in the rubber storage cavity.

[0063] In addition, compared with controlling rubber discharge by a pump in the prior art, controlling rubber discharge by air pressure has the advantages of more accurate control of the amount of rubber discharged, lower cost, and larger maximum amount of rubber discharged per unit time.

[0064] Specifically, the rubber injection module 1 further includes a pressure regulating valve 13, which is arranged between the rubber storage part 11 and the connecting pipe to adjust the amount of gas flowing into the rubber storage cavity through the connecting pipe, thereby realizing the adjustment of the air pressure in the rubber storage cavity. At the same time, the pressure regulating valve 13 can monitor the air pressure in the rubber storage cavity to ensure that the air pressure in the rubber storage cavity is constant, and further keep the rubber discharge speed of the rubber injection module 1 at a fixed value, and the rubber injection effect of the rubber injection device is relatively stable.

[0065] Further, as Figure 4 shown, the rubber storage part 11 is provided with a rubber injection port 113, and the rubber injection port 113 is communicated with the rubber storage cavity for replenishing rubber material into the rubber storage cavity. When the rubber material in the rubber storage cavity is sufficient, the rubber injection port 113 is sealed by a sealing cover; when the rubber material in the rubber storage cavity is insufficient, the rubber injection pipe is connected to the rubber injection port 113 to inject rubber material into the rubber storage part 11.

[0066] Among them, the rubber injection port 113 and the rubber outlet pipe 12 can be respectively arranged on two opposite surfaces of the rubber storage part 11.

[0067] In a specific embodiment, as Figure 1 and Figure 2As shown in the figure, the machine body includes a motion module 2 and a processing table 3. The processing table 3 is used to place the workpiece to be injected with glue. The glue injection module 1 is detachably connected to the motion module 2, and the motion module 2 can drive the glue injection module 1 to move relative to the processing table 3.

[0068] In this embodiment, as Figure 1 and Figure 2 shown, the motion module 2 drives the glue injection module 1 to move relative to the processing table 3, so that the glue outlet pipe 12 can accurately extend into the position to be injected with glue, and apply the glue to the area to be injected with glue, thereby ensuring the glue injection accuracy of the glue injection equipment.

[0069] The glue injection module 1 is detachably connected to the motion module 2, so that after the glue injection module 1 is replaced, the motion module 2 can still drive the new glue injection module 1 to move relative to the processing table 3, reducing the impact of replacing the glue on the glue injection equipment.

[0070] Optionally, the processing table 3 is provided with a fixing part, which can fix the workpiece to be injected with glue, ensuring that the workpiece to be injected with glue does not move relative to the processing table 3 during the glue injection process, and thus ensuring the glue injection effect of the glue injection equipment.

[0071] Specifically, as Figure 6 shown, the motion module 2 includes: a first slide rail 21 and a first slider 22 slidably connected to the first slide rail 21. The first slide rail 21 extends along the first direction X, and the first slider 22 is detachably connected to the glue injection module 1, so that the glue injection module 1 can move along the first direction X. Among them, the first direction X can be the height direction of the glue injection equipment. It can be understood that the first direction X can also be the length direction or width direction of the glue injection equipment, or a direction inclined relative to the length direction, width direction, and height direction of the glue injection equipment.

[0072] Since the first slider 22 is connected to the glue injection module 1, when the first slider 22 slides along the first slide rail 21, the glue injection module 1 moves synchronously with the first slider 22, so that the position of the glue injection module 1 in the first direction X changes, thereby enabling the glue injection module 1 to move to a position adapted to the workpiece to be injected with glue in the first direction X.

[0073] As Figure 6 shown, the motion module 2 includes: a second slide rail 23 and a second slider 24 slidably connected to the second slide rail 23. The second slide rail 23 extends along the second direction Y, and the second slider 24 is connected to the first slide rail 21, so that the glue injection module 1 can move along the second direction Y. Among them, the second direction Y can be the length direction of the glue injection equipment. It can be understood that the second direction Y can also be the width direction or height direction of the glue injection equipment, or a direction inclined relative to the length direction, width direction, and height direction of the glue injection equipment.

[0074] Since the second slider 24 is connected to the first slide rail 21, when the second slider 24 slides along the second slide rail 23, the glue injection module 1, the first slider 22, and the first slide rail 21 move synchronously with the second slider 24, causing the position of the glue injection module 1 in the second direction Y to change, so that the glue injection module 1 can move to a position adapted to the workpiece to be injected with glue in the second direction Y.

[0075] As Figure 6 shown, the motion module 2 includes a third slide rail 25 and a third slider 26 slidably connected to the third slide rail 25. The third slide rail 25 extends along the third direction Z, and the third slider 26 is connected to the second slide rail 23 so that the glue injection module 1 can move along the third direction Z. Among them, the third direction Z can be the width direction of the glue injection device. It can be understood that the third direction Z can also be the length direction or the height direction of the glue injection device, or a direction inclined relative to the length direction, width direction, and height direction of the glue injection device.

[0076] Since the third slider 26 is connected to the second slide rail 23, when the third slider 26 slides along the third slide rail 25, the glue injection module 1, the first slider 22, the first slide rail 21, the second slider 24, and the second slide rail 23 move synchronously with the third slider 26, causing the position of the glue injection module 1 in the third direction Z to change, so that the glue injection module 1 can move to a position adapted to the workpiece to be injected with glue in the third direction Z.

[0077] Preferably, the first direction X, the second direction Y, and the third direction Z are perpendicular to each other in pairs, so that the position to be injected with glue on the workpiece is convenient to locate, and further the glue injection module 1 can smoothly move to a suitable position to apply the glue to the position to be injected with glue on the workpiece.

[0078] Furthermore, as Figure 3 shown, one of the first slider 22 and the glue storage part 11 is provided with a clamping part, and the other is provided with a clamping cooperation part. The clamping part is clamped with the clamping cooperation part, so that the glue storage part 11 is firmly fixed on the first slider 22.

[0079] It can be understood that the first slider 22 and the glue storage part 11 can also be detachably connected by other means such as electromagnetic adsorption connection, screwing, and bonding.

[0080] In the above embodiments, as Figure 1 and Figure 2 shown, the machine body includes an interaction module 4, and the interaction module 4 is used to adjust the parameters of the machine body and the glue injection module 1.

[0081] Specifically, the interaction module 4 can be a display screen. An operator can adjust the speeds of the first slider 22 sliding relative to the first slide rail 21, the second slider 24 sliding relative to the second slide rail 23, the third slider 26 sliding relative to the third slide rail 25, etc. in the motion module 2 through the display screen. The operator can also adjust the pressure regulating valve 13 through the display screen. In addition, after replacing the glue injection module 1, the operator can update the position information of the glue injection module 1 through the display screen.

[0082] Furthermore, as Figure 1 and Figure 2 shown, the machine body further includes a base 5. The motion module 2, the processing table 3, and the interaction module 4 are all fixed to the base 5. The base 5 can be directly in contact with the ground, thereby ensuring the overall stability of the glue injection equipment during glue injection.

[0083] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A glue injection device, characterized in that, The glue injection device includes: a machine body and a glue injection module (1). The glue injection module (1) is detachably connected to the machine body. The glue injection module (1) has a glue storage part (11) and a glue outlet pipe (12) connected to the glue storage part (11). The glue storage part (11) is used for storing glue. The bottom and the peripheral wall of the glue outlet pipe (12) are provided with glue outlets (121). The glue in the glue storage part (11) can enter the glue outlet pipe (12) and flow out from the glue outlets (121).

2. The glue injection device according to claim 1, wherein A plurality of the glue outlets (121) are provided along the circumferential direction of the glue outlet pipe (12), and / or a plurality of the glue outlets (121) are provided along the axial direction of the glue outlet pipe (12).

3. The glue injection device according to claim 2, characterized in that, In the direction away from the glue storage part (11), the size of the glue outlet (121) gradually increases.

4. The glue injection device according to claim 1, characterized in that, The glue storage part (11) has a glue storage cavity, and the glue is stored in the glue storage cavity. The glue storage cavity is connected to a gas source through a connecting pipe.

5. The glue injection device according to claim 4, characterized in that, The glue injection module (1) further includes a pressure regulating valve (13). The pressure regulating valve (13) is arranged between the glue storage part (11) and the connecting pipe to adjust the amount of gas introduced into the glue storage cavity through the connecting pipe.

6. The glue injection device according to claim 4, wherein, The glue storage part (11) is provided with a glue injection port (113). The glue injection port (113) communicates with the glue storage cavity and is used for replenishing glue into the glue storage cavity.

7. The glue injection device according to claim 1, characterized in that, The machine body includes a motion module (2) and a processing table (3). The processing table (3) is used for placing a workpiece to be injected with glue. The glue injection module (1) is detachably connected to the motion module (2). The motion module (2) can drive the glue injection module (1) to move relative to the processing table (3).

8. The glue injection device according to claim 7, wherein The motion module (2) includes a first slide rail (21) and a first slider (22) slidably connected to the first slide rail (21). The first slide rail (21) extends along a first direction. The first slider (22) is detachably connected to the glue injection module (1) so that the glue injection module (1) can move along the first direction. The motion module (2) includes a second slide rail (23) and a second slider (24) slidably connected to the second slide rail (23). The second slide rail (23) extends along a second direction. The second slider (24) is connected to the first slide rail (21) so that the glue injection module (1) can move along the second direction. The motion module (2) includes a third slide rail (25) and a third slider (26) slidably connected to the third slide rail (25). The third slide rail (25) extends along a third direction. The third slider (26) is connected to the second slide rail (23) so that the glue injection module (1) can move along the third direction.

9. The glue injection device according to claim 8, characterized in that, One of the first slider (22) and the glue storage part (11) is provided with a clamping part, and the other is provided with a clamping cooperation part. The clamping part is clamped with the clamping cooperation part.

10. The glue injection device according to any one of claims 1-9, characterized in that, The machine body includes an interaction module (4). The interaction module (4) is used for adjusting the parameters of the machine body and the glue injection module (1).

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