Glue valve and carrying device applied to glue valve

Abstract

The embodiment of the utility model provides a glue valve and a carrying device applied to the glue valve. The glue valve comprises a mounting seat and a plurality of glue valves, the dispensing mechanism is mounted on the mounting seat; and the butt joint structure is arranged on the mounting base, and the butt joint structure is used for being matched with a carrying device in an inserted connection mode. And by arranging the butt joint structure, the butt joint structure and the carrying device are installed in an insertion fit mode, and compared with a clamping mode, the occupied space is smaller.

Description

Technical Field

[0001] The utility model relates to the technical field of glue valves, in particular to a glue valve and a handling device applied to the glue valve. Background Art

[0002] Dotting glue is a common process, which is to process electronic glue, oil or other liquids onto products by means of smearing, potting, dropping, etc., so that the products can play roles such as sticking, potting, insulating, fixing, and smooth surface. Among them, a glue valve is a device applied to the dotting glue process, and liquids such as electronic glue can be processed onto products through the glue valve.

[0003] In the related art, different glue valves need to be installed on a base for corresponding dotting glue processing based on different processing requirements. Currently, it is generally installed on the base by means of a manipulator clamping, and this method occupies a relatively large space. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a glue valve and a handling device applied to the glue valve, which can reduce the space occupation.

[0005] In a first aspect, an embodiment of the utility model provides a glue valve, which includes: a mounting base; a dotting glue mechanism mounted on the mounting base; a docking structure provided on the mounting base, and the docking structure is used for plug-in cooperation with a handling device.

[0006] The glue valve provided by the embodiment of the first aspect of the utility model has at least the following beneficial effects:

[0007] By providing the docking structure, the docking structure is installed with the handling device in a plug-in cooperation manner, and compared with the clamping method, it occupies less space.

[0008] In an embodiment of this embodiment, the glue valve includes a label block, the label block is provided on the mounting base, the label block carries information of the dotting glue mechanism, and the information can be read by the handling device from the label block.

[0009] In an embodiment of this embodiment, the docking structure is provided with a first insertion hole for mating connection with the handling device; alternatively, the docking structure is provided with a first insertion protrusion for mating connection with the handling device.

[0010] In an embodiment of this embodiment, a limiting groove is provided on the inner wall of the first insertion hole, and the side wall of the limiting groove is used for abutting against the handling device to limit the handling device from leaving the first insertion hole.

[0011] In one embodiment of this implementation manner, the number of the limiting grooves is multiple, and the multiple limiting grooves are circumferentially formed on the inner wall of the first insertion hole.

[0012] In one embodiment of this implementation manner, the label block includes an electronic transceiver and an insulating seat. The insulating seat is arranged on the mounting seat and is provided with a mounting groove, and the electronic transceiver is accommodated in the mounting groove.

[0013] In one embodiment of this implementation manner, the docking structure is provided with a positioning hole for cooperating with the handling device to limit the rotation of the handling device relative to the docking structure; alternatively, the docking structure is provided with a positioning post for cooperating with the handling device to limit the rotation of the handling device relative to the docking structure.

[0014] In one embodiment of this implementation manner, the glue valve includes a detection member arranged on the mounting seat for the handling device to detect so that the handling device can obtain the relative position of the glue valve; alternatively, the glue valve includes a sensor arranged on the mounting seat for detecting the relative position of the handling device.

[0015] In a second aspect, an implementation manner of the present invention provides a handling device applied to the glue valve according to any one of the embodiments of the first aspect. The handling device includes: a fixed seat; a reader arranged on the fixed seat; a mounting structure arranged on the fixed seat; a driving mechanism connected to the fixed seat, and the driving mechanism is used to drive the fixed seat to drive the reader and the mounting structure to move so that the mounting structure cooperates with the docking structure of the glue valve, and the reader is close to the label block of the glue valve and reads the information of the label block.

[0016] The handling device provided by the implementation manner of the second aspect of the present invention has at least the following beneficial effects:

[0017] By arranging a reader and a mounting structure on the handling device, driven by the mounting structure, the mounting structure can be inserted and cooperated with the docking structure of the glue valve, the reader can be close to the label block to read the information of the dispensing mechanism on the label block, and the mounting structure is installed with the docking structure in an insertion and cooperation manner, which occupies less space compared with the clamping manner. At the same time, the handling device can obtain the information of the dispensing mechanism on the glue valve to facilitate judging whether the currently docked glue valve is matched, reducing the risk of incorrect installation of the glue valve.

[0018] In an embodiment of this implementation manner, when the docking structure is provided with the first insertion hole, the mounting structure is provided with a second insertion protrusion that cooperates with the first insertion hole. The second insertion protrusion can expand radially so that the second insertion protrusion is snapped into the first insertion hole. When the docking structure is provided with the first insertion protrusion, the mounting structure is provided with a second insertion hole that cooperates with the first insertion protrusion. The first insertion protrusion can expand radially so that the first insertion protrusion is snapped into the second insertion hole.

[0019] Additional aspects and advantages of the present utility model will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following further describes the present utility model in conjunction with the drawings and embodiments, where:

[0021] Figure 1 is a three-dimensional structural schematic diagram of a glue valve and a handling device provided by an embodiment of an implementation manner of the present utility model;

[0022] Figure 2 is Figure 1 the three-dimensional structural schematic diagram of the handling device;

[0023] Figure 3 is Figure 1 the three-dimensional structural schematic diagram of the docking structure.

[0024] Reference numerals:

[0025] Glue valve 100; Handling device 200; Mounting base 10; Dispensing mechanism 20; Label block 30; Insulating seat 31; Mounting groove 311; Accommodating groove 312; Electronic transceiver 32; Docking structure 40; First insertion hole 401; Limiting groove 402; Positioning hole 403; Detection piece 50; Fixed seat 210; Reader 220; Mounting structure 230; Second insertion protrusion 231; Limiting protrusion 2311; Positioning column 232; Driving mechanism 240; Second driver 242; Inductor 250. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0027] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do 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, they cannot be understood as limitations on the present invention.

[0028] In the description of this utility model, "several" means more than one, "plurality" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of the terms "first" and "second" is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] In the description of the present invention, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the exemplary expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0031] In the prior art, to ensure a secure grip on the valve, the robot arm must hold both sides of the valve. This occupies a considerable amount of space and, in addition to being unable to identify the valve, it is difficult to confirm that the valve being gripped corresponds to the valve required for the dispensing process. A misplaced valve installation can easily lead to product rework or even product failure. Furthermore, the excessive space required makes it difficult to install valve identification mechanisms.

[0032] See also Figure 1 , Figure 1It is a schematic three-dimensional structure diagram of a glue valve 100 and a handling device 200 provided by an embodiment of an implementation manner of the present utility model. The implementation manner of the present utility model provides a glue valve 100, and the glue valve 100 is used to be installed on a base and perform dispensing processing on products on the base. The glue valve 100 includes a mounting seat 10, a dispensing mechanism 20, a label block 30, and a docking structure 40. The dispensing mechanism 20 is installed on the mounting seat 10. The label block 30 is arranged on the mounting seat 10, the label block 30 carries information of the dispensing mechanism 20, and the label block 30 can be read by the handling device 200. The docking structure 40 is arranged on the mounting seat 10, and the docking structure 40 is used for plugging and matching with the handling device 200.

[0033] Specifically, in this embodiment, the dispensing mechanism 20 is a pneumatic dispenser, and the pneumatic dispenser includes a dispensing valve, an air valve, and a glue cylinder. The dispensing valve, the air valve, and the glue cylinder are all installed on the mounting seat 10. The glue cylinder is used to store the colloid, and the glue cylinder is communicated with the dispensing valve to provide the colloid for the dispensing valve. The air valve is communicated with the dispensing valve, and the air valve can supply air to the dispensing valve to drive the dispensing valve to eject the colloid. In other embodiments, the dispensing mechanism 20 can also be other types of dispensers, and the present utility model does not specifically limit the type and structure of the dispensing mechanism 20. The label block 30 can carry the information of the dispensing mechanism 20 in the form of an electronic label or the like. The information carried by the label block 30 can include one or more of the valve opening time, valve closing time, total glue weight, single-point weight, glue number, valve body number, equipment number, stock preparation completion time, air pressure, temperature, upper limit of single dispensing amount, upper limit of single dispensing amount, and manual glue discharging time. It should be noted that the docking structure 40 and the handling device 200 can be optionally plugged and matched by means of male and female connectors, and the glue valve 100 and the base can be optionally plugged and matched by means of male and female connectors. It can be understood that the operation of the handling device 200 to read the information of the label block 30 can be completed before the handling device 200 and the docking structure 40 are plugged. If the information of the label block 30 read by the handling device 200 does not meet the expectation (does not match the information corresponding to the required glue valve 100), then it will not be plugged with the docking structure 40. The operation of the handling device 200 to read the information of the label block 30 can also be completed during the process of the handling device 200 and the docking structure 40 being plugged. If the information of the label block 30 read by the handling device 200 does not meet the expectation, then it will no longer continue to be plugged with the docking structure 40, and the handling device 200 will withdraw from the docking structure 40. The operation of the handling device 200 to read the information of the label block 30 can also be completed after the handling device 200 and the docking structure 40 are plugged. If the information of the label block 30 read by the handling device 200 does not meet the expectation, then the glue valve 100 will no longer be installed on the base, and the docking structure 40 of the glue valve 100 will be withdrawn.

[0034] The glue valve 100 provided in the embodiment of the present invention is provided with a label block 30 and a docking structure 40. The docking structure 40 is installed with the handling device 200 in a plug-in manner, which occupies less space than a clamping manner. At the same time, the label block 30 carries information of the dispensing mechanism 20, so that the handling device 200 can identify it by reading the information of the label block 30 to determine whether the currently docked glue valve 100 matches, thereby reducing the risk of incorrect installation of the glue valve 100.

[0035] In one embodiment of this embodiment, please refer to Figure 1 The label block 30 and the docking structure 40 are located on the same side of the mounting base 10. Specifically, the label block 30 and the docking structure 40 are both located on the side of the mounting base 10 facing away from the dispensing mechanism 20. By arranging the label block 30 and the docking structure 40 on the same side of the mounting base 10, the handling device 200 can move simultaneously close to the label block 30 and the docking structure 40 to engage with the docking structure 40 and read the information on the label block 30, which helps further reduce space usage.

[0036] In this embodiment, the mounting base 10 is constructed by connecting multiple plates, and the label block 30 and the docking structure 40 are installed on the same side of one of the plates of the mounting base 10 to facilitate the disassembly and assembly of the label block 30 and the docking structure 40.

[0037] In other embodiments, the label block 30 and the docking structure 40 may also be installed on different sides of the mounting base 10. For example, the label block 30 is provided on the peripheral side of the mounting base 10, and the docking structure 40 is installed on the top side of the mounting base 10. The label block 30 and the docking structure 40 may also be installed on different plates of the mounting base 10.

[0038] In one embodiment of this embodiment, please refer to Figure 1 and Figure 2 , Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the handling device 200 is shown. The docking structure 40 defines a first insertion hole 401 for mating with the handling device 200. In this embodiment, the handling device 200 is provided with a second insertion protrusion 231, which extends into the first insertion hole 401. This arrangement requires less space than a robotic arm clamping method and facilitates the handling device 200 in identifying the label block 30.

[0039] In other embodiments, the docking structure 40 may also be provided with a first insertion protrusion (not shown), and the handling device 200 may be provided with a second insertion hole (not shown), with the first insertion protrusion extending into the second insertion hole for engagement. This arrangement may also reduce space usage and facilitate identification of the label block 30 by the handling device 200.

[0040] In one embodiment of this embodiment, please refer to Figures 1 to 3 , Figure 3 yes Figure 1 Schematic diagram of the three-dimensional structure of the docking structure 40. A limiting groove 402 is provided on the inner wall of the first insertion hole 401, and the side wall of the limiting groove 402 is used to abut against the transport device 200 to limit the transport device 200 from leaving the first insertion hole 401. Specifically, the side wall of the limiting groove 402 is spaced apart from the opening of the first insertion hole 401 toward the transport device 200, and at least a portion of the transport device 200 is accommodated in the limiting groove 402. When the transport device 200 tends to disengage from the first insertion hole 401, the transport device 200 will abut against the side wall of the limiting groove 402, thereby being restricted and unable to leave the first insertion hole 401. In addition, when the transport device 200 tends to rotate relative to the docking structure 40, the transport device 200 will also abut against the side wall of the limiting groove 402, thereby being restricted and unable to rotate relative to the docking structure 40. Furthermore, a portion of the handling device 200 abuts against the bottom wall of the retaining groove 402, limiting radial movement of the handling device 200 within the first insertion hole 401. This arrangement facilitates assembly and disassembly of the handling device 200 with the docking structure 40 through radial expansion and contraction. This simplifies assembly and disassembly, reducing space requirements. Furthermore, it effectively maintains the relative angle and position of the valve 100 and the handling device 200, facilitating consistent installation of the valve 100.

[0041] In this embodiment, the transport device 200 is provided with a limiting protrusion 2311 . The limiting protrusion 2311 can be accommodated in the limiting groove 402 and abut against the side wall and the bottom wall of the limiting groove 402 .

[0042] In one embodiment of this embodiment, please refer to Figures 1 to 3 There are multiple limiting grooves 402, each of which is circumferentially defined on the inner wall of the first insertion hole 401. Specifically, there is a distance between any two adjacent limiting grooves 402, and the shapes of the multiple limiting grooves 402 are identical. In this embodiment, there are also multiple limiting protrusions 2311 on the handling device 200, each corresponding to a limiting groove 402. Each limiting protrusion 2311 is accommodated in a corresponding limiting groove 402 to form a position limit. The end surface of the limiting protrusion 2311 is spherical, and the bottom wall of the limiting groove 402 is a corresponding spherical surface, so that the limiting groove 402 can guide the limiting protrusion 2311. By providing multiple limiting grooves 402, each of which is circumferentially defined on the inner wall of the first insertion hole 401, corresponding portions of the handling device 200 along the circumference can be accommodated in the limiting grooves 402 to be limited, which helps to improve the stability of the connection between the handling device 200 and the rubber valve 100.

[0043] In one embodiment of this embodiment, please refer to Figure 1 and Figure 2 The tag block 30 includes an insulating seat 31 and an electronic transceiver 32. The insulating seat 31 is arranged on the mounting seat 10 and is provided with a mounting groove 311. The electronic transceiver 32 is accommodated in the mounting groove 311. Specifically, the mounting groove 311 is provided on the side of the insulating seat 31 facing away from the mounting seat 10. The electronic transceiver 32 is accommodated in the mounting groove 311, and the outer side surface of the electronic transceiver 32 and the inner side wall of the mounting groove 311 are interference fit, so that the electronic transceiver 32 is fixed in the mounting groove 311. In this embodiment, the electronic transceiver 32 communicates with the transport device 200 by using radio frequency identification (RFID), and the transport device 200 is provided with a corresponding reader 220. In some embodiments, when the electronic transceiver 32 enters the magnetic field of the reader 220 and receives the radio frequency signal sent by the reader 220, the electronic transceiver 32 can use the energy obtained from the induced current to send the information of the dispensing mechanism 20 stored in the chip. The reader 220 reads and decodes the information and sends the decoded information to the control center for data judgment and processing (to determine whether the information meets expectations). In other embodiments, the electronic transceiver 32 actively sends a signal of a certain frequency, the reader 220 reads and decodes the information and sends the decoded information to the control center for data judgment and processing (to determine whether the information meets expectations). By providing an insulating seat 31 and installing the electronic transceiver 32 in the mounting slot 311 of the insulating seat 31, interference can be reduced and recognition accuracy can be improved.

[0044] In one embodiment of this embodiment, please refer to Figure 1 and Figure 2 The docking structure 40 defines a positioning hole 403, which is used to engage with the handling device 200 to limit rotation of the handling device 200 relative to the docking structure 40. Specifically, in this embodiment, the handling device 200 is provided with a positioning post 232, which extends into the positioning hole 403. The positioning hole 403, the positioning post 232, and the first insertion hole 401 extend in parallel. This arrangement stabilizes the relative angle between the handling device 200 and the docking structure 40, facilitating the handling device 200 to mount the valve 100 on the base.

[0045] In other embodiments, the positioning post 232 can be provided on the docking structure 40, and the positioning hole 403 can be provided on the handling device 200, with the positioning post 232 extending into the positioning hole 403. This arrangement can also limit the rotation of the handling device 200 relative to the docking structure 40, thereby facilitating the handling device 200 to install the valve 100 on the base.

[0046] In one embodiment of this implementation manner, please refer to Figure 1 and Figure 2 , the glue valve 100 includes a detection member 50. The detection member 50 is arranged on the mounting seat 10. The detection member 50 is used for the handling device 200 to detect, so that the handling device 200 can obtain the relative position of the glue valve 100. Specifically, in this embodiment, the handling device 200 is provided with a corresponding inductor 250. When the handling device 200 and the docking structure 40 are inserted and matched, the inductor 250 can approach the detection member 50 and perform detection, so as to obtain the relative position of the glue valve 100 and the handling device 200. By setting like this, it is convenient to detect whether the second insertion protrusion 231 of the handling device 200 and the first insertion hole 401 are properly matched (whether the depth is sufficient). When the second insertion protrusion 231 and the first insertion hole 401 are properly matched, the handling device 200 can expand the second insertion protrusion 231 radially to be connected with the first insertion hole 401, so as to realize the relative fixation of the handling device 200 and the glue valve 100.

[0047] In this embodiment, the detection member 50 is a metal block, and the inductor 250 is an inductive sensor. The inductive sensor can use the electromagnetic induction principle to detect the metal block, so as to obtain the relative position of the glue valve 100 and the handling device 200. Specifically, the insulating seat 31 is provided with a receiving groove 312, and the metal block is installed in the receiving groove 312. The metal block is located between the docking structure 40 and the label block 30. It can be understood that installing the metal block in the insulating seat 31 can reduce interference and improve the recognition accuracy.

[0048] In other embodiments, the inductor 250 can also be arranged on the glue valve 100, and the metal part is arranged on the handling device 200. The detection member 50 and the inductor 250 can also be constructed as sensors and related devices with other detection principles. The present utility model does not limit the specific types of the detection member 50 and the inductor 250.

[0049] Please refer to Figure 1 and Figure 2, an embodiment of the present utility model further provides a handling device 200, which includes a fixed seat 210, a reader 220, a mounting structure 230, and a driving mechanism 240. The reader 220 and the mounting structure 230 are disposed on the fixed seat 210. The driving mechanism 240 is connected to the fixed seat 210, and the driving mechanism 240 is configured to drive the fixed seat 210 to drive the reader 220 and the mounting structure 230 to move, so that the mounting structure 230 cooperates with the docking structure 40 of the glue valve 100, and the reader 220 approaches the label block 30 of the glue valve 100 and reads the information of the label block 30. By providing the reader 220 and the mounting structure 230 on the handling device 200, under the drive of the mounting structure 230, the mounting structure 230 can be inserted and cooperated with the docking structure 40 of the glue valve 100, and the reader 220 can approach the label block 30 to read the information of the dispensing mechanism 20 on the label block 30. The mounting structure 230 is installed with the docking structure 40 in a plug-in cooperation manner, which occupies less space compared to the clamping method. At the same time, the handling device 200 can obtain the information of the dispensing mechanism 20 on the glue valve 100, so as to determine whether the currently docked glue valve 100 is matched, reducing the risk of incorrect installation of the glue valve 100.

[0050] In an embodiment of this embodiment, please refer to Figure 1 and Figure 2 , when the docking structure 40 is provided with a first insertion hole 401, the mounting structure 230 is provided with a second insertion protrusion 231 that cooperates with the first insertion hole 401, and the second insertion protrusion 231 can expand radially to enable the second insertion protrusion 231 to be clamped in the first insertion hole 401. When the docking structure 40 is provided with a first insertion protrusion (not shown), the mounting structure 230 is provided with a second insertion hole (not shown) that cooperates with the first insertion protrusion, and the first insertion protrusion can expand radially to enable the first insertion protrusion to be clamped in the second insertion hole. Specifically, in this embodiment, the mounting structure 230 is provided with a second insertion protrusion 231, the glue valve 100 is provided with a first insertion hole 401, and the driving mechanism 240 is further configured to drive the second insertion protrusion 231 to extend into the first insertion hole 401 and cause the second insertion protrusion 231 to expand radially to be clamped in the first insertion hole 401. Specifically, the driving mechanism 240 includes a first driver (not shown) and a second driver 242. The first driver is connected to the fixed seat 210 and is configured to drive the fixed seat 210 to drive the reader 220 and the mounting structure 230 to move. The second driver 242 is installed on the fixed seat 210 and is connected to the second insertion protrusion 231, and the second driver 242 is configured to drive the second insertion protrusion 231 to expand radially.

[0051] The second insertion projection 231 is clamped in the first insertion hole 401 by driving the second insertion projection 231 to expand radially through the driving mechanism 240. The disassembly and assembly method and structure of the second insertion projection 231 and the first insertion hole 401 are relatively simple, which is beneficial to further reducing the space occupation.

[0052] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present invention. In addition, the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

Claims

1. A glue valve, characterized in that, Comprising: Mounting base; Dispensing mechanism, mounted on the mounting base; Docking structure, provided on the mounting base, the docking structure being used for plugging and mating with a handling device, wherein, a first insertion hole is formed in the docking structure, and the first insertion hole is used for cooperating and connecting with the handling device; or, the docking structure is provided with a first insertion protrusion, and the first insertion protrusion is used for cooperating and connecting with the handling device.

2. The glue valve according to claim 1, wherein The glue valve includes a label block, the label block is arranged on the mounting base, the label block carries information of the dispensing mechanism, and the label block is readable by the handling device for the information.

3. The glue valve according to claim 1, characterized in that, A limiting groove is formed in the inner wall of the first insertion hole, and the side wall of the limiting groove is used for abutting against the handling device to limit the handling device from leaving the first insertion hole.

4. The glue valve according to claim 3, wherein The number of the limiting grooves is multiple, and the multiple limiting grooves are circumferentially formed in the inner wall of the first insertion hole.

5. The glue valve according to claim 2, wherein, The label block includes an electronic transceiver and an insulating seat, the insulating seat is arranged on the mounting base and is provided with a mounting groove, and the electronic transceiver is received in the mounting groove.

6. The glue valve according to claim 1, characterized in that, The docking structure is provided with a positioning hole, and the positioning hole is used for cooperating with the handling device to limit the handling device from rotating relative to the docking structure; or, the docking structure is provided with a positioning post, and the positioning post is used for cooperating with the handling device to limit the handling device from rotating relative to the docking structure.

7. The glue valve according to claim 1, characterized in that, The glue valve includes a detection part, the detection part is arranged on the mounting base, and the detection part is used for being detected by the handling device so that the handling device can obtain the relative position of the glue valve; or, the glue valve includes a sensor, the sensor is arranged on the mounting base, and the sensor is used for detecting the relative position of the handling device.

8. A handling device, applied to the glue valve according to any one of claims 1 to 7, characterized in that, Comprising: Fixed seat; Reader, arranged on the fixed seat; Mounting structure, arranged on the fixed seat; Driving mechanism, connected to the fixed seat, the driving mechanism being used for driving the fixed seat to drive the reader and the mounting structure to move so that the mounting structure cooperates with the docking structure of the glue valve, and the reader approaches the label block of the glue valve and reads the information of the label block.

9. The handling device according to claim 8, characterized in that, When the first insertion hole is formed in the docking structure, the mounting structure is provided with a second insertion protrusion that cooperates with the first insertion hole, and the second insertion protrusion can expand radially so that the second insertion protrusion is clamped in the first insertion hole; When the docking structure is provided with the first insertion protrusion, the mounting structure is provided with a second insertion hole that cooperates with the first insertion protrusion, and the first insertion protrusion can expand radially so that the first insertion protrusion is clamped in the second insertion hole.

Images