CN219309214U

CN219309214U - Dispensing movement mechanism

Info

Publication number: CN219309214U
Application number: CN202223349600.8U
Authority: CN
Inventors: 史晔鑫; 彭方方; 郜福亮
Original assignee: Changzhou Mingseal Robotic Technology Co Ltd
Current assignee: Changzhou Mingseal Robotic Technology Co Ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-07-07
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of material conveying, and provides a dispensing movement mechanism which comprises a dispensing mounting frame, a Y-direction movement mechanism, a Z-direction movement mechanism and an X-direction movement mechanism, wherein the Y-direction movement mechanism is arranged on the dispensing mounting frame; the Z-direction moving mechanism is arranged on the dispensing installation frame; the X-direction moving mechanism is connected with the Y-direction moving mechanism to drive the X-direction moving mechanism to move along the Y direction, the X-direction moving mechanism is connected with the Z-direction moving mechanism through the Y-direction connecting component, and the X-direction moving mechanism can move along the Z direction; and the X-direction moving mechanism can move along the Y direction relative to the Z-direction moving mechanism, and the X-direction moving mechanism is provided with a dispensing mechanism. The dispensing movement mechanism can reduce the weight of the movement mechanism and improve the speed and accuracy of the movement mechanism.

Description

Dispensing movement mechanism

Technical Field

The utility model relates to the technical field of transmission mechanisms, in particular to a dispensing movement mechanism.

Background

While production technology continues to advance, more automated production equipment is being used in various manufacturing stations in the manufacturing industry, such as automatic glue sprayers. The moving part of the motion mechanism is required to be light as much as possible, so that the speed and accuracy of the motion mechanism are improved.

Disclosure of Invention

The utility model aims to solve the technical problem that in the existing dispensing movement mechanism, the weight of the movement mechanism is large, and the movement speed and the accuracy of the movement mechanism are affected.

Therefore, the utility model provides the dispensing movement mechanism which can reduce the weight of the movement mechanism and improve the speed and the accuracy of the movement mechanism.

In order to solve the above-mentioned technical problems, the utility model provides the following technical scheme: a dispensing motion mechanism comprising:

dispensing mounting frame;

the Y-direction moving mechanism is arranged on the dispensing mounting frame;

the Z-direction moving mechanism is arranged on the dispensing mounting frame;

the X-direction moving mechanism is connected with the Y-direction moving mechanism to drive the X-direction moving mechanism to move along the Y direction, the X-direction moving mechanism is connected with the Z-direction moving mechanism through the Y-direction connecting component, and the X-direction moving mechanism can move along the Z direction; and the X-direction moving mechanism can move along the Y direction relative to the Z-direction moving mechanism, and the X-direction moving mechanism is provided with a dispensing mechanism.

Compared with the prior art, the utility model has the following beneficial effects: according to the dispensing movement mechanism, when the dispensing mechanism is driven to move, the Y-direction movement mechanism and the Z-direction movement mechanism cannot move along with the dispensing mechanism, so that the weight of movement of the mechanism is reduced, the load of movement of the mechanism is reduced, and the speed of movement of the mechanism and the accuracy of movement can be improved.

Preferably, the X-direction moving mechanism is connected with the Z-direction moving mechanism through a Y-direction connecting assembly, the Y-direction connecting assembly comprises a Y-direction guide piece, the Y-direction guide piece is arranged on the Z-direction moving mechanism, and the X-direction moving mechanism is in sliding connection with the Y-direction guide piece.

Preferably, the X-direction moving mechanism is connected with the Y-direction guiding piece through two rolling pieces, the two rolling pieces are arranged on the X-direction moving mechanism and are respectively positioned on the upper side and the lower side of the Y-direction guiding piece, and the two rolling pieces roll on the Y-direction guiding piece along the Y direction.

Preferably, the Y-direction moving mechanism comprises a Y-direction driving piece and a Y-direction sliding rail assembly, the Y-direction driving piece is fixedly arranged on the dispensing installation frame, a Y-direction moving plate is arranged at the power output end of the Y-direction driving piece, and the Y-direction moving plate is connected with the Y-direction sliding rail assembly.

Preferably, the Z-direction moving mechanism comprises a Z-direction mounting plate, a Z-direction driving piece and a Z-direction sliding rail assembly, wherein the Z-direction mounting plate is fixedly arranged on one side of the dispensing mounting frame, the Z-direction driving piece is arranged on the Z-direction mounting plate, a Z-direction moving plate is arranged at the power output end of the Z-direction driving piece, and the Z-direction moving plate is connected with the Z-direction sliding rail assembly.

Preferably, the Z-direction mounting plate is provided with an elastic piece, the elastic piece is arranged along the Z direction, the elastic piece is provided with a rotor, the elastic piece provides elasticity for the rotor, and the rotor is connected with the Z-direction movement plate.

Preferably, the Z-direction mounting plate is provided with two first photoelectric sensors, the two first photoelectric sensors are distributed along the Z-direction, and the Z-direction moving plate is provided with a first light blocking member matched with the first photoelectric sensors.

Preferably, the Z-direction moving plate is provided with a Z-direction grating ruler along the Z direction, and the Z-direction mounting plate is provided with a Z-direction reading head matched with the Z-direction grating ruler.

Preferably, the X-direction moving mechanism comprises a middle plate, an X-direction mounting plate, an X-direction driving piece and an X-direction sliding rail assembly, wherein the middle plate is connected with the Y-direction moving mechanism so as to move along the Y direction, the X-direction mounting plate is in sliding connection with the middle plate so as to slide along the Z direction on the middle plate, the X-direction mounting plate is connected with the Y-direction connecting assembly, the X-direction driving piece is mounted on the X-direction mounting plate, the power output end of the X-direction driving piece is connected with the X-direction moving plate, and the X-direction moving plate is in sliding connection with the X-direction mounting plate through the X-direction sliding rail assembly.

Preferably, two second photoelectric sensors are arranged on the X-direction mounting plate and distributed along the X-direction, and a second light blocking member matched with the second photoelectric sensors is arranged on the X-direction moving plate.

In order that the above-recited features and effects of the present utility model can be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

Drawings

Fig. 1 is a schematic structural diagram of a dispensing device of a die bonder in an embodiment of the utility model.

Fig. 2 is a schematic structural view of the dispensing movement mechanism of the present utility model.

Fig. 3 is a schematic structural view of the Y-direction moving mechanism of the present utility model.

Fig. 4 is a schematic structural view of the Z-direction moving mechanism of the present utility model.

Fig. 5 is a schematic structural view of the X-direction moving mechanism of the present utility model.

Fig. 6 is a schematic structural diagram of an X-direction moving mechanism of the present utility model.

In the figure: 31. dispensing mounting frame; 32. a Y-direction moving mechanism; 321. a Y-direction bracket; 322. a Y-direction driving member; 323. a Y-direction slide rail assembly;

33. a Z-direction moving mechanism; 331. a Z-direction mounting plate; 332. a Z-direction driving member; 333. a Z-direction slide rail assembly; 334. an elastic member; 335. a spring mover; 336. a Z-direction motion plate;

34. an X-direction moving mechanism; 341. an intermediate plate; 342. an X-direction mounting plate; 343. an X-direction driving member; 344. an X-direction sliding rail assembly; 345. an X-direction motion plate;

35. a Y-direction guide;

36. a rolling member;

37. a dispensing mechanism; 371. dispensing cylinder; 372. dispensing nozzle; 373. a liquid level sensor.

Detailed Description

The following detailed description of the utility model is, therefore, not to be taken in a limiting sense, and is set forth in the appended drawings. The terms "front," "rear," "left," "right," "upper," "lower," and the like refer to an orientation or positional relationship based on that shown in the corresponding drawings, for convenience of description and simplicity of description, and do not necessarily indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. The terms "first" and "second" are used merely to simplify the description and distinguish between similar objects, and are not to be construed as precedence relationships between a particular order. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be directly connected or indirectly connected through an intermediate medium. The corresponding meanings of the above terms in the present utility model will be understood by those skilled in the art according to the specific circumstances.

The dispensing movement mechanism of the embodiment of the present utility model is specifically described below with reference to the accompanying drawings.

Referring to fig. 1 to 6, the utility model provides a dispensing movement mechanism, which is applied to a dispensing device of a die bonder, and comprises: the dispensing mounting frame 31, the Y-direction moving mechanism 32, the Z-direction moving mechanism 33 and the X-direction moving mechanism 34, wherein the Y-direction moving mechanism 32 is arranged on the dispensing mounting frame 31; the Z-direction moving mechanism 33 is arranged on the dispensing mounting frame 31; the X-direction moving mechanism 34 is connected with the Y-direction moving mechanism 32 to drive the X-direction moving mechanism 34 to move along the Y-direction, the X-direction moving mechanism 34 is connected with the Z-direction moving mechanism 33 to drive the X-direction moving mechanism 34 to move along the Z-direction, and the X-direction moving mechanism 34 can move along the Y-direction relative to the Z-direction moving mechanism 33, and the X-direction moving mechanism 34 is provided with a glue mounting mechanism 37.

In this embodiment, the dispensing mechanism 37 is mounted on the X-direction moving mechanism 34, the X-direction moving mechanism 34 can drive the dispensing mechanism 37 to move along the X-direction, the whole of the X-direction moving mechanism 34 can move along the Y-direction in the Y-direction moving mechanism 32, and the X-direction moving mechanism 34 can move along the Z-direction, so that the dispensing mechanism 37 can move in three directions X, Y and Z, and the Z-direction moving mechanism 33 is mounted on the dispensing mounting frame 31, when the dispensing mechanism 37 moves, the whole of the Y-direction moving mechanism 32 and the Z-direction moving mechanism 33 cannot move along with the dispensing mechanism 37, and compared with the existing three-axis dispensing mechanism, two of the three moving mechanisms X, Y and Z are required to move along with the dispensing mechanism 37, in this embodiment, only the X-direction moving mechanism 34 is required to move along with the dispensing mechanism 37, and the whole of the Y-direction moving mechanism 32 and the Z-direction moving mechanism 33 cannot move along with the dispensing mechanism 37, thus effectively reducing the weight and improving the moving speed and accuracy of the dispensing mechanism.

According to one embodiment of the present utility model, the Y-direction moving mechanism 32 includes a Y-direction dispensing mounting frame 321 fixedly mounted on the dispensing mounting frame 31, a Y-direction driving member 322 and a Y-direction sliding rail assembly 323 are mounted on the Y-direction dispensing mounting frame 321, the Y-direction driving member 322 is fixedly mounted on the Y-direction dispensing mounting frame 321, a Y-direction moving plate is mounted on a power output end of the Y-direction driving member 322, and the Y-direction moving plate is connected with a sliding block in the Y-direction sliding rail assembly 323 to move along the Y-direction, and the X-direction moving mechanism is mounted on the Y-direction moving plate.

According to one embodiment of the present utility model, the Z-moving mechanism 33 includes a Z-mounting plate 331, a Z-driving member 332 and a Z-sliding rail assembly 333, wherein the Z-mounting plate 331 is fixedly mounted on one side of the dispensing mounting frame 31, the Z-driving member 332 is mounted on the Z-mounting plate 331, a Z-moving plate 336 is mounted at a power output end of the Z-driving member 332, and the Z-moving plate 336 is connected with the Z-sliding rail assembly 333.

According to one embodiment of the present utility model, the X-direction moving mechanism 34 is connected to the Z-direction moving mechanism 33 by a Y-direction connecting assembly including a Y-direction guide 35, the Y-direction guide 35 being mounted on the Z-direction moving mechanism 33, and the X-direction moving mechanism 34 being slidably connected to the Y-direction guide 35.

Specifically, the X-direction moving mechanism 34 is connected to the Y-direction guide 35 by two rolling members 36, the two rolling members 36 are mounted on the X-direction moving mechanism 34, the two rolling members 36 are respectively located on the upper and lower sides of the Y-direction guide 35, and the two rolling members 36 roll on the Y-direction guide 35 in the Y-direction. In this embodiment, the Z-direction driving member 332 drives the Z-direction moving plate 336 to slide up and down along the Z-direction sliding rail assembly 333, and the Y-direction guiding member 35 is fixedly connected to the Z-direction moving plate 336, so that the Z-direction moving plate 336 drives the Y-direction guiding member 35 to move up and down, the Y-direction guiding member 35 is located between the up and down positions of the two rolling members 36, and the Y-direction guiding member 35 drives the two rolling members 36 to move up and down, and the two rolling members 36 are connected to the X-direction moving mechanism 34, so that the two rolling members 36 drive the X-direction moving mechanism 34 to move up and down.

In this embodiment, the X-direction moving mechanism 34 is connected to the Z-direction moving mechanism 33 through the Y-direction connecting component, so that the Z-direction moving mechanism 33 can drive the X-direction moving mechanism 34 to move along the Z-direction, and the X-direction moving mechanism 34 is slidably connected to the Y-direction guiding member 35 through the two rolling members 36, that is, the two rolling members 36 can roll along the Y-direction relative to the Y-direction guiding member 35, and the two rolling members 36 are respectively located on the upper and lower sides of the Y-direction guiding member 35.

Further, an elastic piece 334 is provided on the Z-direction mounting plate 331, the elastic piece 334 is provided at the left and right ends of the Z-direction mounting plate 331, the elastic piece 334 is provided along the Z-direction, a spring mover 335 is mounted on the elastic piece 334, the elastic piece 334 provides elastic force for the spring mover 335, and the spring mover 335 is connected with the Z-direction moving plate 336.

In this embodiment, the elastic member 334 is a constant force spring, the power is installed on the constant force spring to move up and down along with the compression and extension of the constant force spring, the constant force spring provides upward supporting force for the spring mover 335 and the Z-direction moving plate 336, when the device is suddenly powered off, the two constant force springs support the Z-direction installation plate 331, so that the Z-direction moving plate 336 and other components installed thereon are prevented from falling together and being damaged, the falling damage of the Z-direction moving plate 336 and other components installed thereon is effectively avoided, and the supporting force of the two constant force springs on the Z-direction moving plate 336 balances the load of the Z-direction moving plate 336 on the Z-direction driving member, so that the operation of the Z-direction driving member is more stable.

Further, install Z to the stopper on the mounting panel 331 to Z, Z to the stopper be located the top of Z to the motion board 336, Z to the buffer block is installed to the lower extreme of Z to the stopper, and Z to the stopper to Z to the position of motion board 336 upward movement limit, and Z to the buffer block play the cushioning effect, avoid direct collision damage Z to stopper or Z to motion board 336.

Further, two first photoelectric sensors are installed on the Z-direction installation plate 331, the two first photoelectric sensors are arranged along the Z-direction, a first light blocking member matched with the first photoelectric sensors is installed on the Z-direction movement plate 336, when the Z-direction movement plate 336 moves up and down, the first light blocking member and the two first photoelectric sensors are matched to limit the up-and-down movement position of the Z-direction movement plate 336, and specifically, the first light blocking member is a pin fixedly installed on the Z-direction movement plate 336.

Further, a Z-direction grating rule is disposed on the Z-direction moving plate 336 along the Z-direction, and a Z-direction reading head matched with the Z-direction grating rule is mounted on the Z-direction mounting plate 331. The Z-direction grating ruler and the Z-direction reading head are used for detecting the movement displacement of the Z-direction moving plate 336 along the Z direction, so that the movement distance of the Z-direction moving plate 336 along the Z direction can be accurately controlled.

According to one embodiment of the present utility model, the X-direction moving mechanism 34 includes an intermediate plate 341, an X-direction mounting plate 342, an X-direction driving member 343, and an X-direction slide rail assembly 344, the intermediate plate 341 is connected to the Y-direction moving mechanism 32 to move in the Y-direction, the X-direction mounting plate 342 is slidably connected to the intermediate plate 341 through a guide rail disposed in the Z-direction to slide in the Z-direction on the intermediate plate 341, the X-direction mounting plate 342 is connected to two rolling members 36 in the Y-direction connecting assembly, the X-direction driving member 343 is mounted on the X-direction mounting plate 342, the power output end of the X-direction driving member 343 is connected to the X-direction moving plate 345, the X-direction moving plate 345 is slidably connected to the X-direction mounting plate 342 through the X-direction slide rail assembly 344, and the dispensing mechanism 37 is mounted on the X-direction moving plate 345.

Specifically, the dispensing mechanism 37 includes a dispensing cylinder 371 and a dispensing nozzle 372, glue is filled in the dispensing cylinder 371, a channel in the dispensing nozzle 372 is communicated with the dispensing cylinder 371, a liquid level sensor 373 is arranged on one side of the dispensing cylinder 371, and when the liquid level in the dispensing cylinder 371 drops to the detection position of the liquid level sensor 373, a warning or alarm is triggered to remind a worker to replace the dispensing cylinder 371 in time.

Further, two second photoelectric sensors are mounted on the X-direction mounting plate 342, the two second photoelectric sensors are arranged along the X-direction, and a second light blocking member matched with the second photoelectric sensors is mounted on the X-direction moving plate 345. The second light blocking member cooperates with the two second photosensors to limit the movement position of the X-direction moving plate 345 in the X-direction.

According to the embodiment of the utility model, the dispensing mechanism 37 can realize movement in three directions X, Y and Z, and the Z-direction moving mechanism 33 is arranged on the dispensing mounting frame 31, when the dispensing mechanism 37 moves, only the X-direction moving mechanism 34 moves along with the dispensing mechanism 37, and the whole of the Y-direction moving mechanism 32 and the Z-direction moving mechanism 33 cannot move along with the dispensing mechanism 37, so that the weight of the mechanism in movement is effectively reduced, and the moving speed and accuracy are improved.

Finally, it should be noted that: the above embodiments are only for illustrating the present utility model and not for limiting the technical solution described in the present utility model; thus, although the present utility model has been described in detail with reference to the above embodiments, it will be understood by those skilled in the art that the present utility model may be modified or equivalent; all technical solutions and modifications thereof that do not depart from the spirit and scope of the present utility model are intended to be included in the scope of the appended claims.

Claims

1. A dispensing movement mechanism, comprising:

a dispensing mounting rack (31);

the Y-direction moving mechanism (32), and the Y-direction moving mechanism (32) is arranged on the dispensing mounting frame (31);

the Z-direction moving mechanism (33), wherein the Z-direction moving mechanism (33) is arranged on the dispensing mounting frame (31);

the X-direction moving mechanism (34) is connected with the Y-direction moving mechanism (32) to drive the X-direction moving mechanism (34) to move along the Y direction, the X-direction moving mechanism (34) is connected with the Z-direction moving mechanism (33) through a Y-direction connecting assembly, and the X-direction moving mechanism (34) can move along the Z direction; and the X-direction moving mechanism (34) can move along the Y direction relative to the Z-direction moving mechanism (33), and the X-direction moving mechanism (34) is provided with a dispensing mechanism (37).

2. Dispensing movement mechanism according to claim 1, characterized in that the X-direction movement mechanism (34) is connected to the Z-direction movement mechanism (33) by means of a Y-direction connection assembly comprising a Y-direction guide (35), the Y-direction guide (35) being mounted on the Z-direction movement mechanism (33), the X-direction movement mechanism (34) being slidingly connected to the Y-direction guide (35).

3. The dispensing movement mechanism according to claim 2, wherein the X-direction moving mechanism (34) and the Y-direction guiding member (35) are connected by two rolling members (36), the two rolling members (36) are mounted on the X-direction moving mechanism (34), the two rolling members (36) are respectively located on the upper side and the lower side of the Y-direction guiding member (35), and the two rolling members (36) roll on the Y-direction guiding member (35) in the Y-direction.

4. The dispensing movement mechanism of claim 1, wherein the Y-direction movement mechanism (32) comprises a Y-direction driving member (322) and a Y-direction slide rail assembly (323), the Y-direction driving member (322) is fixedly mounted on the dispensing mounting frame (31), a Y-direction movement plate is mounted at a power output end of the Y-direction driving member (322), and the Y-direction movement plate is connected with the Y-direction slide rail assembly (323).

5. The dispensing movement mechanism of claim 1, wherein the Z-direction movement mechanism (33) comprises a Z-direction mounting plate (331), a Z-direction driving member (332) and a Z-direction sliding rail assembly (333), the Z-direction mounting plate (331) is fixedly mounted on one side of the dispensing mounting frame (31), the Z-direction driving member (332) is mounted on the Z-direction mounting plate (331), a Z-direction movement plate (336) is mounted at a power output end of the Z-direction driving member (332), and the Z-direction movement plate (336) is connected with the Z-direction sliding rail assembly (333).

6. The dispensing movement mechanism according to claim 5, wherein an elastic member (334) is disposed on the Z-direction mounting plate (331), the elastic member (334) is disposed along the Z-direction, a mover is mounted on the elastic member (334), the elastic member (334) provides elastic force to the mover, and the mover is connected with the Z-direction movement plate (336).

7. The dispensing movement mechanism according to claim 5, wherein the Z-direction mounting plate (331) is provided with two first photoelectric sensors, the two first photoelectric sensors are arranged along the Z-direction, and the Z-direction movement plate (336) is provided with a first light blocking member matched with the first photoelectric sensors.

8. The dispensing movement mechanism of claim 5, wherein the Z-direction movement plate (336) is provided with a Z-direction grating ruler along the Z-direction, and the Z-direction mounting plate (331) is provided with a Z-direction reading head matched with the Z-direction grating ruler.

9. The dispensing motion mechanism of claim 1, wherein the X-direction moving mechanism (34) comprises an intermediate plate (341), an X-direction mounting plate (342), an X-direction driving member (343), and an X-direction slide rail assembly (344), the intermediate plate (341) is connected to the Y-direction moving mechanism (32) so as to move along the Y-direction, the X-direction mounting plate (342) is slidably connected to the intermediate plate (341) so as to slide along the Z-direction on the intermediate plate (341), the X-direction mounting plate (342) is connected to the Y-direction connecting assembly, the X-direction driving member (343) is mounted on the X-direction mounting plate (342), a power output end of the X-direction driving member (343) is connected to the X-direction moving plate (345), and the X-direction moving plate (345) is slidably connected to the X-direction mounting plate (342) through the X-direction slide rail assembly (344).

10. The dispensing movement mechanism of claim 8, wherein two second photosensors are mounted on the X-direction mounting plate (342), the two second photosensors are arranged along the X-direction, and a second light blocking member that cooperates with the second photosensors is mounted on the X-direction movement plate (345).