WO2019218322A1 - Adhesive dispensing apparatus - Google Patents

Abstract

An adhesive dispensing apparatus, comprising a feeding device (10) and an adhesive dispensing device (20). The feeding device (10) comprises a carrying mechanism (11) and a first driving mechanism (12). The adhesive dispensing device (20) comprises a second driving mechanism (21), a third driving mechanism (22) and an adhesive dispensing mechanism (23). The adhesive dispensing apparatus enables the first driving mechanism (12), the second driving mechanism (21) and the third driving mechanism (22) to locate an adhesive dispensing position in three directions to ensure the accuracy of the adhesive dispensing position, and at the same time, the first driving mechanism (12) can complete the loading and unloading of a workpiece to be dispensed. The adhesive dispensing apparatus has no driving mechanism for driving the workpiece to be dispensed to be loaded and unloaded, reducing costs.

Description

Dispensing device

[Technical Field]

The present invention relates to the field of mechanical equipment, and in particular to a dispensing apparatus.

 【Background technique】

As the development technology of the dispenser is more and more mature, the application is more and more extensive. In the process of dispensing, in order to ensure the accuracy of the dispensing position, the feeding device is usually loaded by the feeding device and the glue is to be dispensed. The workpiece is driven to the preset position for loading, and then the driving mechanism is driven by three driving directions perpendicular to each other to drive the dispensing head to the dispensing position for dispensing. After the dispensing is completed, the dispensing device is driven by the feeding device. The material to be dispensed is unloaded to the loading position to complete the blanking work, but in this method, a separate driving mechanism is required to drive the glued parts to complete the loading and unloading work, and the cost is high.

 [Summary of the Invention]

The invention mainly provides a dispensing device, which is intended to solve the problem of high cost when separately dispensing a driving mechanism to drive the dispensing component to complete the loading and unloading.

In order to solve the above technical problem, a technical solution adopted by the present invention is to provide a dispensing device, the dispensing device comprising: a feeding device comprising a carrying mechanism and a first driving mechanism, wherein the supporting mechanism is used for loading and waiting a rubber member, the first driving mechanism is coupled to the carrier mechanism, and drives the carrier mechanism to reciprocate in a first direction to drive the carrier mechanism after loading the component to be dispensed by the carrier mechanism Dispense to a preset position; the dispensing device includes a second driving mechanism, a third driving mechanism, and a dispensing mechanism, the second driving mechanism being coupled to the third driving mechanism and perpendicular to the first Driving the third drive mechanism to reciprocate in a second direction, the third drive mechanism being coupled to the dispensing mechanism and in a third direction perpendicular to the first direction and the second direction Driving the dispensing mechanism to reciprocate, so that the dispensing mechanism performs the point of the glue to be dispensed at the preset position under the driving of the second driving mechanism and the third driving mechanism And, after completion of dispensing, the first drive mechanism drives the carrier means from said predetermined position to be unloaded to the dispensing member.

The beneficial effects of the present invention are: different from the prior art, the dispensing device provided by the present invention, after loading the glue to be dispensed by the carrying mechanism of the feeding device, the first driving mechanism drives the carrying mechanism to move in the first direction to Presetting the position to complete the loading operation, and driving the third driving mechanism and the dispensing mechanism to reciprocate in a second direction perpendicular to the first direction by the second driving mechanism of the dispensing device, and further passing through the third driving mechanism Driving the dispensing mechanism in a third direction perpendicular to the first direction and the second direction, and after the dispensing is completed, the first driving mechanism drives the carrying mechanism to be unloaded from the preset position to unload the dispensing component to complete the blanking operation. So that the dispensing mechanism is to be dispensed at a preset position by the dispensing mechanism under the driving of the second driving mechanism and the third driving mechanism, so that the first driving mechanism, the second driving mechanism and the third driving mechanism are in three directions The positioning of the dispensing position is performed to ensure the accuracy of the dispensing position, and the loading and unloading of the dispensing member is completed by the first driving mechanism. The prior art, eliminating the need for a drive mechanism driving the dispensing member to be completed on the loading and unloading work, cost savings.

 [Description of the Drawings]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings may be obtained according to these drawings without any creative work, wherein:

1 is a schematic structural view of an embodiment of a dispensing device provided by the present invention;

Figure 2 is a schematic structural view of the feeding device of Figure 1;

Figure 3 is an exploded perspective view of the table and the first driving mechanism of Figure 1;

Figure 4 is a schematic structural view of the dispensing device of Figure 1;

Figure 5 is a schematic structural view of the dispensing mechanism of Figure 4;

Figure 6 is a schematic view showing the state in which the dispensing head of Figure 5 is completely exposed;

Fig. 7 is a view showing a state in which the dispensing head of Fig. 5 is clamped and fixed.

【Detailed ways】

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Referring to FIG. 1 , FIG. 1 is a schematic structural diagram of an embodiment of a dispensing device provided by the present invention. The dispensing device of the present embodiment includes a feeding device 10 and a dispensing device 20 .

Referring to Figures 2 and 3 together, the feeder 10 includes a carrier mechanism 11 and a first drive mechanism 12.

The loading mechanism 11 is used for loading a component to be dispensed (not shown). Specifically, the carrier 11 includes a carrier 111 and a clamp 112 for carrying a component to be dispensed (not shown). The jig 112 is disposed on the carrier plate 111 for clamping and fixing the component to be dispensed to load the component to be dispensed together with the carrier plate 111.

Optionally, the clamp 112 is a pneumatic clamp, that is, the cylinder to be fixed is clamped and fixed by a cylinder drive.

Further, in the embodiment, the number of the supporting mechanisms 11 is two, and optionally, the two supporting mechanisms 11 are arranged side by side.

The first driving mechanism 12 is connected to the carrying mechanism 11 and drives the carrying mechanism 11 to reciprocate in the first direction, so that after the loading mechanism 11 loads the component to be dispensed, the driving bearing mechanism 11 moves to a preset position for dispensing, and After the dispensing is completed, the first drive mechanism 12 drives the carrier mechanism 11 out of the preset position to unload the component to be dispensed.

Optionally, the first driving mechanism 12 includes a first motor 121, a first lead screw 122, and a first connecting member 123. The first lead screw 122 is connected to the first motor 121 to reciprocally rotate under the driving of the first motor 121. And the first screw 122 has the same axial direction as the first direction, and the first connecting member 123 is coupled to the first screw 122 and the carrying mechanism 11 to be along the first screw 122 under the reciprocal rotation of the first screw 122. The axial reciprocating movement causes the carrying mechanism 11 to reciprocate in the first direction, so that after the loading mechanism 11 loads the to-be-dispensed component, the carrying mechanism 11 is moved to a preset position, in which the dispensing component is to be dispensed. It can be dispensed, and after the dispensing of the dispensing component is completed, the carrier mechanism 11 is driven out of the preset position to unload the glued component to be dispensed.

In the present embodiment, the first connecting member 123 is connected to the carrier 111, and the first direction is the Y direction as shown in FIGS. 1 and 2.

It can be understood that, in this embodiment, the first driving mechanism 12 drives the bearing mechanism 11 to reciprocate by rotating the motor driving screw. In other embodiments, other driving methods, such as direct driving of the cylinder or The motor drives the belt drive in such a manner that the drive carrier mechanism 11 reciprocates.

Further, in this embodiment, the preset position includes a first preset position and a second preset position, the number of the first driving mechanisms 12 is two, and the two first driving mechanisms 12 respectively and the two carriers The mechanism 11 is connected, and when one of the two first drive mechanisms 12 drives one of the two carrier mechanisms 11 out of the first predetermined position, the other of the two first drive mechanisms 12 drives the two carrier mechanisms 11 Another movement in the second to the second preset position.

Specifically, one of the two first driving mechanisms 12 drives a supporting mechanism 11 connected thereto to move to a first preset position, and the adhesive to be dispensed on the one supporting mechanism 11 is dispensed at the first preset position. Thereafter, one of the two first driving mechanisms 12 drives a supporting mechanism 11 connected thereto to be disengaged from the first preset position to unload the dispensing component on the one supporting mechanism 11 to be dispensed, and at the same time, two The other of the first driving mechanisms 12 drives the other supporting mechanism 11 connected thereto to move to the second preset position, and the adhesive to be dispensed on the other supporting mechanism 11 can be dispensed at the second preset position. Correspondingly, after the dispensing member on the other carrying mechanism 11 is dispensed, one of the two first driving mechanisms 12 drives a supporting mechanism 11 connected thereto to move to the first preset position, The reciprocating cycle makes the dispensing of the glued parts on the two bearing mechanisms 11 alternately, and the dispensing process is not interrupted, which improves the efficiency of the dispensing work and saves the dispensing time.

Optionally, the feeding device 10 further comprises a work table 13 for carrying the first driving mechanism 12 .

Specifically, the worktable 13 includes a bracket 131 and a cover 132. The bracket 131 is provided with an accommodating space 1311. The cover 132 is connected to the bracket 131. The first motor 121 is disposed in the accommodating space 1311, and the first screw 122 is in the cover. The side of the plate 132 away from the accommodating space 1311 is connected to the first motor 121.

The cover plate 132 is disposed in parallel with the first direction, that is, the axial direction of the first lead screw 122.

Optionally, the feeding device 10 further comprises a guiding mechanism 14 connected to the carrying mechanism 11 to reciprocate the carrying mechanism 11 on the guiding mechanism 14.

Specifically, the guiding mechanism 14 includes a guide rail 141 and a slider 142. The slider 142 is coupled to the slide rail 141 and the carrying mechanism 11 and reciprocates on the guide rail 141 following the carrying mechanism 11 during the reciprocating movement of the carrying mechanism 11.

In the present embodiment, the slide rail 141 is disposed on the cover plate 132 of the table 13, and the slider is coupled to the carrier plate 111 of the carrying mechanism 11.

Further, in the embodiment, the number of the guiding mechanisms 14 is at least two, and at least two guiding mechanisms are respectively connected to the two supporting mechanisms 11 so that the two supporting mechanisms 11 reciprocate on the two guiding mechanisms 14 respectively. .

Optionally, the feeding device 10 further includes a position sensor 15 for detecting a moving position of the first driving mechanism 12 to drive the movement of the carrying mechanism 11.

For example, when the first driving mechanism 12 drives the carrying mechanism 11 to move to a certain position, it is detected by the position sensor 15 whether the position is the same as the preset position. If the same, the glue to be dispensed on the carrying mechanism 11 can be dispensed. On the contrary, it is impossible to dispense the glue, and the glue to be dispensed is prevented from being dispensed at the wrong position to improve the accuracy of the dispensing position of the glue to be dispensed.

Further, in the present embodiment, the number of position sensors 15 is at least two, and at least two position sensors 15 are respectively used to detect the moving positions of the two first driving mechanisms 12 to drive the movement of the two carrying mechanisms 11.

Optionally, the feeding device 10 further includes a first wire routing mechanism 16 for carrying a wire (not shown) electrically connected to the first driving mechanism 12.

It can be understood that, in this embodiment, when the first motor 121 is in operation, it is necessary to connect the wires to supply power to the first motor 121, and the first wire-traveling mechanism 16 is used for carrying the wires connected to the first motor 121, so that The layout is reasonable.

Optionally, the first wire routing mechanism 16 is a drag chain.

Further, in the embodiment, the number of the first wire routing mechanisms 16 is two, and the two first wire routing mechanisms 16 are respectively used to carry the wires electrically connected to the two first driving mechanisms 12.

Referring to FIG. 4, the dispensing device 20 includes a second driving mechanism 21, a third driving mechanism 22, and a dispensing mechanism 23.

The second drive mechanism 21 is coupled to the third drive mechanism 22 and drives the third drive mechanism 22 to reciprocate in a second direction perpendicular to the first direction.

Optionally, the second driving mechanism 21 includes a second motor 211, a second lead screw 212, and a second connecting member 213. The second lead screw 212 is coupled to the second motor 211 to reciprocately rotate under the driving of the second motor 211. And the second screw 212 has the same axial direction as the second direction, and the second connecting member 213 is connected to the second screw 212 and the third driving mechanism 22 to follow the second wire under the reciprocating rotation of the second screw 212. The axial movement of the rod 212 reciprocates, thereby causing the third drive mechanism 22 to reciprocate in the second direction.

In the present embodiment, the second direction is the X direction as shown in FIGS. 1 and 4.

It can be understood that, in this embodiment, the second driving mechanism 21 drives the third driving mechanism 22 to reciprocate by rotating the motor driving screw. In other embodiments, other driving methods, such as direct cylinder, may also be used. The drive or motor drives the belt drive to drive the third drive mechanism 22 to reciprocate.

Further, the third drive mechanism 22 is coupled to the dispensing mechanism 23 and drives the dispensing mechanism 23 to reciprocate in a third direction that is perpendicular to the first direction and the second direction.

Optionally, the third driving mechanism 22 includes a third motor 221, a third screw 222, and a third connecting member 223. The third screw 222 is coupled to the third motor 221 to reciprocately rotate under the driving of the third motor 221. And the third screw 222 has the same axial direction as the third direction, and the third connecting member 223 is connected to the third screw 222 and the dispensing mechanism 23 to be along the third screw under the reciprocal rotation of the third screw 222. The axis of the 222 reciprocates, thereby causing the dispensing mechanism 23 to reciprocate in a third direction.

Here, in the present embodiment, the third direction is the Z direction as shown in FIGS. 1 and 4.

It can be understood that, in this embodiment, the third driving mechanism 22 drives the dispensing mechanism 23 to reciprocate by driving the motor to drive the screw. In other embodiments, other driving methods, such as direct driving of the cylinder, may also be used. Or the manner in which the motor drives the belt drive to drive the dispensing mechanism 23 to reciprocate.

Further, the dispensing mechanism 23 performs dispensing at a preset position under the driving of the second driving mechanism 21 and the third driving mechanism 22.

Specifically, after the first driving mechanism 12 drives the carrying mechanism 11 to the preset position in the first direction, the second driving mechanism 21 drives the third driving mechanism 22 to reciprocate in the second direction in the second direction. And driving the dispensing mechanism 23 connected to the third driving mechanism 22 to reciprocate in the second direction, while the third driving mechanism 22 drives the dispensing mechanism 23 to reciprocate in the third direction, so that the dispensing mechanism 23 is in the During the reciprocating movement of the two directions and the third direction, the glue to be dispensed on the carrying mechanism 11 is dispensed at a preset position, and after the dispensing is completed, the first driving mechanism 12 drives the carrying mechanism 11 out of the preset position. To unload the glue to be dispensed.

Referring to FIG. 5, the dispensing mechanism 23 mechanism includes a fixing member 231, a dispensing head 232, and a pressing member 233.

Referring to FIG. 6, the fixing member 231 is provided with a first device groove 2311.

Optionally, the fixing member 231 includes a first sub-fixing member 231a and a second sub-fixing member 231b. The second sub-fixing member 231b is detachably connected to the first sub-fixing member 231a. The first device slot 2311 is disposed on the second sub-fixing member. Piece 231b.

Optionally, the fixing member 231 is further provided with a third device slot 2312 connected to the first device slot 2311. In the embodiment of the embodiment, the third device slot 2312 is disposed on the first sub-mount 231a.

The dispensing head 232 is disposed in the first device slot 2311 and partially protrudes from the fixing member 231 to dispense the portion of the fixing member 231 through the dispensing head 232 for dispensing the dispensing member.

Specifically, the dispensing head 232 includes a main body portion 2321 and a needle 2322. The main body portion 2321 is disposed in the first device slot 2311, and the needle 2322 is coupled to the main body portion 2321 and partially protrudes from the fixing member 231 for dispensing.

Referring to FIG. 6 and FIG. 7 together, the pressing member 233 is rotatably connected with the fixing member 231 to be close to or away from the fixing member 231, and when being adjacent to the fixing member 231, as shown in FIG. 7, is sandwiched with the inner wall of the first device slot 2311. Holding the fixed dispensing head 232, the dispensing head 232 can be used for dispensing after being fixed. When the fixing member 231 is away from the fixing member 231, as shown in FIG. 6, the dispensing head 232 is completely exposed, so that when the dispensing head 232 needs to be replaced, The dispensing head can be directly taken out from the first device slot 2311, which is convenient to operate and improves work efficiency.

Further, when the pressing member 233 is adjacent to the fixing member 231 to clamp the main body portion 2321 and the needle 2322 of the dispensing head 232 with the inner wall of the first device groove 2311, since the needle portion 2322 is partially protruded from the fixing member 231, That is, another portion is located in the first device groove 2311 and is clamped and fixed by the pressing member 233 and the inner wall of the first device groove 2311, so that the needle 2322 is not in a completely suspended state, thereby reducing even when the needle 2322 is dispensed. The situation that the needle 2322 is swayed by the force during the dispensing process is eliminated, and the accuracy of the dispensing position is improved.

Optionally, the pressing member 233 is provided with the second device slot 2331. When the pressing member 233 is adjacent to the fixing member 231, the inner wall of the second device slot 2331 can be clamped to the inner wall of the first device slot 2311 to fix the dispensing head. 232, that is, when the pressing member 233 and the fixing member 231 are clamped and fixed to the dispensing head 232 as shown in FIG. 7, the inner wall of the second device groove 2331 and the inner wall of the first device groove 2311 are both aligned with the dispensing head 232. fit.

Optionally, the pressing member 233 includes a connecting body 233a and a flexible pressing body 233b. The connecting body 233a is rotatably connected with the fixing member 231 to be away from or close to the fixing member 231, and the flexible pressing body 233b is connected with the connecting body 233a, so that the flexible pressing The tight body 233b can be rotated following the connection body 233a to be away from or near the fixture 231.

Optionally, the connecting body 233a includes a first sub-connecting body 2332 and a second sub-connecting body 2333. The first sub-connecting body 2332 is rotatably connected to the fixing member 231 and detachably connected to the second sub-connecting body 2333, in this embodiment. The flexible pressing body 233b is coupled to the first sub-connecting body 2332, and the second device slot 2331 is disposed on the second sub-connecting body 2333.

Further, the flexible pressing body 233b is further provided with a fourth device slot 2334, and the fourth device slot 2334 is connected with the second device slot 2331.

The flexible pressing body 233b is provided with a guiding groove 2335 connected to the fourth device groove 2334.

Referring to FIG. 5, FIG. 6, and FIG. 7, the dispensing mechanism 23 of the present embodiment further includes a locking member 234, and the locking member 234 is detachably connected to at least one of the pressing member 233 and the fixing member 231 to As shown in FIG. 7, when the pressing member 233 and the inner wall of the first device slot 2311 clamp and fix the dispensing head 232, the pressing member 233 and the fixing member 231 are locked, and the locking member 234 and the pressing member 233 are When at least one of the fixing members 231 is separated, the pressing member 233 and the fixing member 231 are rotatable away from the fixing member 231, thereby completely exposing the dispensing head 232 as shown in FIG.

Optionally, the locking member 234 includes a connecting portion 2341 and a locking portion 2342. The connecting portion 2341 is connected to one of the fixing member 231 and the pressing member 233. In the embodiment, the connecting portion 2341 is rotatably connected with the fixing member 231. The locking portion 2342 is movably connected to the connecting portion 2341 to lock the pressing member 233 and the fixing member 231 through the locking portion 2342 when the pressing member 233 and the inner wall of the first device slot 2311 are clamped and fixed to the dispensing head 232. When the pressing member 233 and the fixing member 231 are required to be rotated away from the fixing member 231, the locking portion 2342 movably connected to the connecting portion 2341 is separated from the other of the fixing member 231 and the pressing member 233, thereby pressing the pressing portion The member 233 is disengaged from the fixing member 231, so that the pressing member 233 can be rotated relative to the fixing member 231 away from the fixing member.

Further, the dispensing mechanism 23 of the present embodiment further includes a glue injection pump 235, and the glue injection pump 235 is connected to the dispensing head 232 for injecting glue into the dispensing head 232.

Optionally, the glue comprises a first type of glue and a second type of glue, and the number of the glue injection pumps 235 is two, and two glue injection pumps 235 are respectively used for injecting the first type of glue and the second type of glue.

Further, the dispensing mechanism 23 of the embodiment further includes a mixing tube 236, and the mixing tube 236 is connected to the two glue pump 235 and the dispensing head 232 to inject the first type of glue and the first type of glue into the two injection pumps 235. The two types of glue are uniformly mixed and injected into the dispensing head 232.

Further, the dispensing mechanism 23 of the present embodiment further includes a breaker valve 237, which is connected to the glue injection pump 235 and the dispensing head 232 to control when the glue pump 235 injects glue into the dispensing head 232. In the present embodiment, the glue valve 237 and the rubber mixing tube 236 are connected to the dispensing head 232 to uniformly mix the first type rubber and the second type rubber in the mixing tube 236. Dispensing and breaking of the first type of glue and the second type of glue.

Optionally, the rubber valve 237 is disposed in the third device slot 2312 of the fixing member 231, and the flexibility of the pressing member 233 when the connecting body 233a of the pressing member 233 is rotated relative to the fixing member 231 to approach the fixing member 231. The inner wall of the pressing body 233b and the third device groove 2312 flexibly clamps the breaker valve 237.

Further, when the flexible pressing body 233b and the inner wall of the third device groove 2312 are flexibly clamped with the breaker valve 237, the inner wall of the fourth device groove 2334 and the inner wall of the third device groove 2312 are disposed on the flexible pressing body 233b. Flexible gripping valve 237.

Further, when the connecting body 233a of the pressing member 233 is rotated relative to the fixing member 231 to move away from the fixing member 231, the breaker valve 237 can move relative to the flexible pressing body 233b in the guiding groove 2335, thereby preventing the rubber valve 237 from being broken. Interference with the flexible pressing body causes damage to the breaker valve 237.

Further, the dispensing mechanism 23 of the embodiment further includes a connecting plate 238, the fixing member 231 and the glue pump 235 are disposed on the connecting plate 238, and the connecting plate 238 is connected with the third driving mechanism 22, so that the connecting plate 238 is at the The three mechanisms 22 are driven to reciprocate in the third direction, so that the dispensing mechanism 23 is reciprocated in the third direction by the third mechanism 22.

4, the dispensing device 20 of the present embodiment further includes a support member 24 that is coupled to the table 13 and the second driving mechanism 21 of the feeding device 10 such that the dispensing device 20 is carried on the table 13. .

Referring to FIG. 1 , the dispensing device of the embodiment further includes a console 30 for controlling the working states of the first driving mechanism 12 , the second driving mechanism 21 , the third driving mechanism 22 , and the dispensing mechanism 23 . Thereby, the work of loading, dispensing and unloading the glue to be dispensed is completed.

Different from the prior art, the dispensing device provided by the present invention loads the to-be-dispensed component through the carrying mechanism of the feeding device, and the first driving mechanism drives the bearing mechanism to move to the preset position in the first direction to complete the loading. Working, and driving the third drive mechanism and the dispensing mechanism to reciprocate in a second direction perpendicular to the first direction by a second drive mechanism of the dispensing device, and further through the third drive mechanism in a direction perpendicular to the first direction and The third direction in the second direction drives the dispensing mechanism to reciprocate, and after the dispensing is completed, the first driving mechanism drives the carrying mechanism to be unloaded from the preset position to unload the dispensing component to complete the blanking work, so that the dispensing mechanism is in the first The dispensing member is dispensed at a preset position under the driving of the second driving mechanism and the third driving mechanism, so that the first driving mechanism, the second driving mechanism and the third driving mechanism position the dispensing position in three directions. Dispensing to ensure the accuracy of the dispensing position, the loading and unloading of the component to be dispensed is completed by the first driving mechanism, which saves one compared to the prior art. Dispensing member to be driven on the completion of feeding the material and a drive mechanism at work, cost savings.

The above is only the embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformation of the present invention and the contents of the drawings may be directly or indirectly applied to other related technologies. The fields are all included in the scope of patent protection of the present invention.

Claims (20)

1. A dispensing device, characterized in that the dispensing device comprises:

   a feeding device comprising a carrying mechanism for loading a glue to be dispensed, the first driving mechanism being coupled to the carrying mechanism, and driving the carrying mechanism to reciprocate in a first direction After the loading mechanism is loaded with the to-be-dispensed component, the supporting mechanism is driven to a preset position for dispensing;

   a dispensing device comprising a second driving mechanism, a third driving mechanism and a dispensing mechanism, the second driving mechanism being coupled to the third driving mechanism and driving in a second direction perpendicular to the first direction Revolving the third drive mechanism, the third drive mechanism is coupled to the dispensing mechanism, and drives the dispensing mechanism to reciprocate in a third direction perpendicular to the first direction and the second direction, So that the dispensing mechanism is to dispense the glue to be dispensed at the preset position under the driving of the second driving mechanism and the third driving mechanism, and after the dispensing is completed, The first driving mechanism drives the carrier mechanism away from the preset position to unload the glue to be dispensed.
2. The dispensing device according to claim 1, wherein the preset position comprises a first preset position and a second preset position, and the number of the carrying mechanism and the first driving mechanism are both The two first driving mechanisms are respectively connected to the two carrying mechanisms, and when one of the two first driving mechanisms drives one of the two carrying mechanisms to be apart from the first preset position, The other of the two first drive mechanisms drives the other of the two carrier mechanisms to move to the second predetermined position.
3. The dispensing device of claim 1 wherein said first drive mechanism comprises:

   First motor

   a first lead screw coupled to the first motor to reciprocally rotate under driving of the first motor, and an axial direction of the first lead screw is the same as the first direction;

   a first connecting member coupled to the first lead screw and the supporting mechanism to reciprocate along an axial direction of the first screw rod under reciprocal rotation of the first screw rod, thereby driving the supporting mechanism Reciprocating in the first direction.
4. The dispensing device of claim 1 wherein said second drive mechanism comprises:

   Second motor

   a second lead screw coupled to the second motor for reciprocal rotation under driving of the second motor, and an axial direction of the second lead screw is the same as the second direction;

   a second connecting member coupled to the second lead screw and the third driving mechanism to reciprocate in an axial direction of the second screw rod under reciprocal rotation of the second screw rod, thereby driving the The third drive mechanism reciprocates in the second direction.
5. The dispensing device of claim 1 wherein said third drive mechanism comprises:

   Third motor

   a third screw coupled to the third motor to reciprocally rotate under the driving of the third motor, and an axial direction of the third screw is the same as the third direction;

   a third connecting member connected to the third screw rod and the dispensing mechanism to reciprocate along an axial direction of the third screw rod under reciprocal rotation of the third screw rod, thereby driving the point The glue mechanism reciprocates upwardly in the third direction.
6. The dispensing device of claim 1 , wherein the carrier mechanism comprises a carrier plate and a clamp, the carrier plate is coupled to the first driving mechanism and configured to carry the component to be dispensed, A clamp is disposed on the carrier plate and is used for clamping and fixing the glue to be dispensed.
7. A dispensing apparatus according to claim 1, wherein said feeding means further comprises a guiding mechanism coupled to said guiding mechanism for reciprocating movement on said guiding mechanism.
8. The dispensing device according to claim 7, wherein the guiding mechanism comprises a guide rail and a slider, the slider is connected with the guide rail and the supporting mechanism, and the process of reciprocating the supporting mechanism The carrier mechanism is reciprocated on the guide rail.
9. A dispensing apparatus according to claim 1 wherein said feeding means further comprises a position sensor for detecting a position of movement of said first drive mechanism to drive said carrier mechanism.
10. The dispensing apparatus of claim 1 wherein said feeding means further comprises a first wire routing mechanism for carrying a trace electrically connected to said first drive mechanism.
11. The dispensing device of claim 1 wherein said dispensing mechanism comprises:

    a fixing member provided with a first device slot;

    a dispensing head disposed in the first device slot and partially protruding from the fixing member;

    a pressing member rotatably connected to the fixing member to be close to or away from the fixing member, and when the fixing member is adjacent to the fixing member, the dispensing head can be clamped and fixed to the inner wall of the first device slot, away from When the fixing member is used, the dispensing head is completely exposed.
12. The dispensing apparatus according to claim 11, wherein the dispensing mechanism further comprises a locking member detachably coupled to at least one of the fixing member and the pressing member, When the pressing member is clamped and fixed to the inner wall of the first device slot, the pressing member and the fixing member are locked, and the locking member and the fixing member are locked When the piece is separated from at least one of the pressing members, the pressing member and the fixing member are rotatable away from the fixing member.
13. The dispensing device according to claim 11, wherein the pressing member is provided with a second device slot, and when the pressing member is adjacent to the fixing member, the inner wall of the second device slot can be The dispensing head is clamped and fixed to an inner wall of the first device slot.
14. A dispensing apparatus according to claim 11, wherein said dispensing mechanism further comprises a glue injection pump, said glue injection pump being coupled to said dispensing head for injecting glue into said dispensing head .
15. The dispensing device according to claim 14, wherein the dispensing mechanism further comprises a rubber mixing tube, the glue comprising a first type of glue and a second type of glue, the number of the glue injection pumps being two, The two glue injection pumps are respectively used for injecting the first type glue and the second type glue, and the rubber mixing tube is connected with the two glue injection pumps and the dispensing head to The first type of glue and the second type of glue are uniformly mixed and injected into the dispensing head.
16. A dispensing apparatus according to claim 14, wherein said dispensing mechanism further comprises a breaker valve, said breaker valve being coupled to said glue pump and said dispensing head for said injection When the glue pump injects the glue into the dispensing head, the glue is discharged and the glue is broken.
17. The dispensing device according to claim 16, wherein the fixing member is further provided with a third device slot connected to the first device slot, and the breaker valve is disposed in the third device slot The pressing member includes a connecting body and a flexible pressing body, the connecting body is rotatably connected with the fixing member, the flexible pressing body is connected with the connecting body, and the connecting body is opposite to the connecting body The breaker valve is flexibly clamped to the inner wall of the third device slot when the fixing member is rotated to approach the fixing member.
18. A dispensing apparatus according to claim 17, wherein said flexible pressing body is provided with a fourth device groove, and when said connecting body is rotated relative to said fixing member to approach said fixing member, The inner wall of the fourth device slot and the inner wall of the third device slot flexibly clamp the breaker valve.
19. A dispensing apparatus according to claim 18, wherein said flexible pressing body is provided with a guiding groove, said guiding groove being connected to said fourth device groove for being used in said connecting body relative to said When the fixing member rotates to leave the fixing member, the breaking valve moves in the guiding groove relative to the flexible pressing body to prevent the breaking valve from interfering with the flexible pressing body.
20. The dispensing apparatus according to claim 1, wherein said dispensing device further comprises a second wire routing mechanism, said second wire routing mechanism for carrying said second drive mechanism and said third The wiring of the drive mechanism is electrically connected.