CN209406710U - Dispensing device for automatic dispensing production line - Google Patents

Abstract

The utility model relates to the technical field of glue dispensing devices, in particular to a glue dispensing device of an automatic glue dispensing production line, which comprises a frame, wherein the frame is connected with a support frame, and an X-axis motion module is arranged on the support frame; the X-axis motion module is connected with a Y-axis motion module in a sliding mode, the Y-axis motion module is driven to move through the X-axis motion module, the Y-axis motion module is connected with a glue dispensing device in a sliding mode and can drive the glue dispensing device to move, the Y-axis motion module is provided with a photoelectric sensor matched with the glue dispensing device, and the X-axis motion module is provided with a photoelectric sensor matched with the Y-axis motion module; a Z-axis movement module is configured on the rack and drives the material to move. The utility model discloses change the manual drive lead screw into step motor drive lead screw motion on the basis of artifical point gum machine, have the point and glue the efficient characteristics of accuracy and point.

Description

Dispensing device for automatic dispensing production line

technical field

The utility model relates to the technical field of dispensing devices, in particular to a dispensing device of an automatic dispensing production line.

Background technique

Compared with foreign countries, the domestic dispensing industry started relatively late, and the technology is immature. The early self-produced dispensing machines have a low degree of automation, requiring workers to manually control the glue head to reach the designated position, and then squeeze the glue manually after reaching the designated position. Therefore, there are traditional manual processes. The phenomenon of high defect rate of dispensing products. Later, the company began to use dispensing equipment for industrial production dispensing. Its advantage is that workers can control the amount of glue produced by operating the dispensing equipment, and the dispensing is relatively uniform. The disadvantages are manual dispensing, low degree of automation, low precision, low production efficiency, and low competitiveness with foreign products. Therefore, in order to improve market competitiveness and continuously upgrade products, domestic small and medium-sized enterprises must purchase high-precision and high-automation dispensing equipment; for simple dispensing equipment, although domestic research and innovation have improved the control of motion feed, it can Carry out dispensing production of some complex and difficult graphics. There are still problems such as low precision of dispensing, insufficient motion sensitivity, high noise of dispensing equipment, short life of moving parts such as screw rods and low degree of automation.

Utility model content

In order to overcome at least one defect of the above-mentioned prior art, the utility model provides a dispensing device for an automatic dispensing production line. On the basis of a manual dispensing machine, the manually driven lead screw is replaced by a stepping motor to drive the lead screw to move. It has the characteristics of high dispensing accuracy and dispensing efficiency.

In order to solve the above technical problems, the technical solution adopted by the utility model is: the dispensing device of the automatic dispensing production line includes a frame, wherein the frame is connected with a support frame, and the support frame is provided with an X-axis movement module; The motion module is slidingly connected with the Y-axis motion module, which drives the Y-axis motion module to move through the X-axis motion module. The Y-axis motion module is slidably connected to the dispensing device and can drive the dispensing device to move. The photoelectric sensor matched with the device, the X-axis motion module is equipped with a photoelectric sensor that cooperates with the Y-axis motion module; the Z-axis motion module is equipped on the frame, and the Z-axis motion module drives the material movement.

In the utility model, an X-axis movement module, a Y-axis movement module and a Z-axis movement module are altogether provided, and the automatic dispensing process is realized through the cooperation of each module. The X-axis motion module is arranged on the support frame, and the X-axis motion module is slidingly connected with the Y-axis motion module, and the Y-axis motion module is driven by the X-axis motion module to adjust the position of the Y-axis motion module. The Y-axis motion module is connected to the dispensing device, and the dispensing device realizes the dispensing function. The Y-axis motion module is slidingly connected with the dispensing device, and the position of the dispensing device is adjusted under the action of the Y-axis motion module. The Z-axis motion module is used to drive the material movement, adjust the position of the material that needs to be glued, and cooperate with the glue dispensing device to realize the glue dispensing process of the material. The movement process of the device is sensed by the photoelectric sensor to measure whether the movement of the device is in place.

In one embodiment, the X-axis motion module is provided with a first bottom plate connected to the support frame, and the photoelectric sensors are arranged at both ends of the first bottom plate; the first bottom plate is provided with a first driving device and a slide rail, and the Y-axis motion module The slide rail is slidably connected to the first bottom plate, and the first driving device is connected to the Y-axis motion module to drive the Y-axis motion module to slide on the slide rail. The X-axis motion module is connected to the support frame through the provided first bottom plate. The first bottom plate is provided with a first drive device and a slide rail. The first drive device drives the Y-axis motion module to adjust its position relative to the X-axis motion module.

Preferably, the Y-axis motion module is provided with a second bottom plate, and the second bottom plate is slidably connected with the slide rail provided on the first bottom plate through a slider. The Y-axis motion module is connected with the slide rail provided on the X-axis motion module through the second base plate, and the second base plate is connected with a slider, and the slider realizes the connection between the second base plate and the slide rail.

Preferably, the second bottom plate is connected with a photosensitive shielding sheet that cooperates with the photoelectric sensor provided on the X-axis motion module, and the first driving device is connected with the screw connecting seat provided on the second bottom plate through a screw. The photosensitive blocking sheet connected to the second bottom plate can cooperate with the photosensitive blocking sheet provided on the X-axis moving module when the position of the Y-axis moving module is adjusted relative to the X-axis moving module, and is used to monitor the movement position of the Y-axis moving module . The first driving device drives the screw to rotate, and the screw is connected to the screw connection seat provided on the second base plate. Through the cooperation of the screw and the screw connection seat, the position adjustment of the Y-axis motion module relative to the X-axis motion module is realized.

Preferably, the second bottom plate is provided with a second driving device and a slide rail, and the photoelectric sensors matched with the dispensing device are arranged at both ends of the second bottom plate, and the dispensing device is slidably connected with the second bottom plate through the slide rail, and the second drive The device is connected with the dispensing device and can drive the dispensing device to slide on the slide rail. Both ends of the second bottom plate are provided with photoelectric sensors that cooperate with the glue dispensing device, and the movement of the glue dispensing device is monitored through the photoelectric sensors. A slide rail is provided on the second bottom plate, and the dispensing device is slidably connected with the second bottom plate through the slide rail. At the same time, the second driving device is connected with the dispensing device, and the driving glue device slides on the slide rail for position adjustment.

Preferably, the glue dispensing device is provided with a third bottom plate, the third bottom plate is slidingly connected with the slide rail provided on the second bottom plate through a slider, and the third bottom plate is provided with a photosensitive shield that cooperates with the photoelectric sensors arranged at both ends of the second bottom plate piece. The third bottom plate provided on the glue dispensing device is slidingly connected with the slide rail provided on the second bottom plate through the slider, and the third bottom plate slides relative to the second bottom plate to realize the movement of the glue dispensing device relative to the Y-axis motion module. The third bottom plate is provided with a photosensitive shielding sheet. When the third bottom plate slides relative to the second bottom plate, the photosensitive shielding sheet cooperates with the photoelectric sensors at both ends of the second bottom plate to monitor the movement position of the dispensing device.

Preferably, the second drive device is connected to the third bottom plate through a screw rod, and the third bottom plate is connected to the second drive device through a screw rod connecting seat. The second driving device is connected with the screw rod, the second driving device drives the screw rod to rotate, the screw rod is connected with the second driving device through the screw rod connecting seat, and drives the third bottom plate to move.

In one embodiment, the Z-axis motion module is provided with a fourth base plate, photoelectric sensors are provided at both ends of the fourth base plate, and slide rails connected with the fifth base plate are provided on the fourth base plate.

The Z-axis movement module is provided with a fourth bottom plate, and photoelectric sensors are arranged at both ends of the fourth bottom plate, and the movement of the fifth bottom plate is positioned by the photoelectric sensor. The fifth base plate is connected with the fourth base plate through the slide rail provided on the fourth base plate.

Preferably, the fifth bottom plate is connected to the slide rails provided at both ends of the fourth bottom plate through sliders, and the fifth bottom plate is provided with a photosensitive shielding sheet matched with the photoelectric sensor. The fifth base plate is connected with the slide rail through the slider, so as to realize the sliding connection between the fifth base plate and the fourth base plate. The fifth bottom plate is provided with a photosensitive shielding sheet matched with the photoelectric sensor. When the fifth bottom plate slides relative to the fourth bottom plate, the photosensitive shielding sheet matched with the photoelectric sensor positions the movement of the fifth bottom plate.

Preferably, the fourth bottom plate is provided with a third drive device, and the third drive device is connected to the screw connection seat configured on the fifth bottom plate through a screw rod. The third driving device is connected with the screw rod, and the third driving device drives the screw rod to rotate. When the screw rod rotates, the screw rod connecting seat is driven to move relative to the screw rod, so as to realize the movement of the fifth bottom plate relative to the fourth bottom plate.

Compared with the prior art, the utility model has the following characteristics:

1. It solves the characteristics of low automation, low precision and low production efficiency of manual dispensing, realizes the automation of dispensing devices, and improves the competitiveness of dispensing device products.

2. Replace the manually driven screw with screw movement, which has the characteristics of high dispensing accuracy and high dispensing efficiency.

Description of drawings

Fig. 1 is a schematic exploded view of the overall structure in the embodiment of the present invention.

Fig. 2 is a schematic diagram of the overall structure in the embodiment of the utility model.

Fig. 3 is an exploded schematic diagram of a part of the structure in the embodiment of the utility model.

Fig. 4 is a schematic structural diagram of the X-axis motion module in the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the Y-axis motion module in the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of the Y-axis motion module in the embodiment of the present invention.

Fig. 7 is a schematic structural diagram of the glue dispensing mechanism in the embodiment of the present invention.

Fig. 8 is a schematic structural diagram of the Z-axis motion module in the embodiment of the present invention.

Detailed ways

The accompanying drawings are for illustrative purposes only, and should not be construed as limiting the utility model; in order to better illustrate the present embodiment, some components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for the technical field For those skilled in the art, it is understandable that some well-known structures and descriptions thereof may be omitted in the drawings. The positional relationship described in the drawings is for illustrative purposes only, and should not be construed as a limitation of the present utility model.

In the accompanying drawings of the embodiment of the utility model, the same or similar symbols correspond to the same or similar components; in the description of the present invention, it should be understood ” and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and should not be construed as limitations on this patent. Those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations .

Example 1:

The utility model provides a glue dispensing device for an automatic glue dispensing production line. An installation platform 80 is arranged on the frame 10, and each movement module is arranged on the installation platform 80.

The installation platform 80 is provided with a supporting frame 70, which is a set of opposite rods, and an X-axis movement module is fixed between the rods, and the X-axis movement module is used to provide the function of horizontal movement. The X-axis motion module is provided with a first base plate 11 fixedly arranged between the rods, and a first drive device 12 is provided at one end of the first base plate 11. The first drive device 12 is a stepping motor, and the drive end of the first drive device 12 is connected to There is a threaded mandrel 53, and the first driving device 12 drives the threaded mandrel 53 to rotate.

A slide rail 51 is provided on the first base plate 11, and the slide rail 51 is connected to the second base plate 21 provided with the Y-axis motion module. A sliding connection of the bottom plate 11 realizes the sliding of the Y-axis motion module relative to the X-axis motion module.

In this embodiment, the second bottom plate 21 is fixedly connected with the screw rod connecting seat 54, while the second bottom plate 21 is slidably connected with the first bottom plate 11, the screw rod connecting seat 54 is connected with the screw rod 53, and the first driving device 12 drives The screw rod 53 rotates, and the screw rod connecting seat 54 drives the second bottom plate 21 to slide relative to the first bottom plate 11 , so as to realize the sliding of the Y-axis motion module relative to the X-axis motion module.

The Y-axis motion module is provided with a second base plate 21, and is provided with a second driving device 22 at one end of the second base plate 21. The second driving device 22 is a stepping motor, and the driving end of the second driving device 22 is connected with a screw rod 53. The driving device 22 drives the screw rod 53 to rotate.

The second bottom plate 21 is provided with a slide rail 51, the slide rail 51 is connected with the third bottom plate 32 provided by the glue dispensing device, the third bottom plate 32 is connected with the slide rail 51 by the slide block 52, and connected with the third bottom plate by the second bottom plate 21 32 sliding connection to realize the sliding of the dispensing device relative to the Y-axis motion module.

In this embodiment, the third bottom plate 32 is fixedly connected with a screw rod connecting seat 54, and while the third bottom plate 32 is slidably connected with the second bottom plate 21, the screw rod connecting seat 54 is connected with the screw rod 53, and the second driving device 22 drives The screw rod 53 rotates, the screw rod connection seat 54 drives the third base plate 32 to slide relative to the second base plate 21, and the dispensing device slides relative to the Y-axis motion module to realize the position adjustment of the dispensing device during the dispensing process.

A Z-axis motion module is installed on the installation platform 80, and the Z-axis motion module is provided with a fourth base plate 41 connected with the installation platform 80. The fourth base plate 41 is provided with a slide rail 51 and a third driving device 42. The third driving device 42 is a stepping motor, the driving end of the third driving device 42 is connected with a screw mandrel 53, and the third driving device 42 drives the screw mandrel 53 to rotate.

The Z-axis movement module is provided with a fifth bottom plate 61 , the fifth bottom plate 61 is connected with the slide rail 51 provided on the fourth bottom plate 41 through the slider 52 , and the fifth bottom plate 61 can slide relative to the fourth bottom plate 41 . The fifth bottom plate 61 is fixedly connected with the screw mandrel connecting seat 54, and the screw mandrel connecting seat 54 is connected with the screw mandrel 53. Under the action of the screw mandrel 53, the screw mandrel connecting seat 54 moves relative to the screw mandrel 53, driving the fifth base plate 61 to move relative to the screw mandrel 53. The fourth bottom plate 41 slides to realize the cooperation between the materials on the fifth bottom plate 61 and the dispensing device.

Example 2:

In this embodiment, the second bottom plate 21 is provided with a photosensitive blocking sheet 62 that cooperates with the photoelectric sensor 61 provided on the X-axis motion module, and the photoelectric sensor 61 provided on the X-axis motion module is provided on both sides of the first bottom plate 11. At the end, the photosensitive shielding sheet 62 is a sheet-like structure on the second bottom plate 21 .

The second bottom plate 21 drives the photosensitive blocking sheet 62 to move relative to the first bottom plate 11. When the second bottom plate 21 moves to a predetermined position, the photosensitive blocking sheet 62 blocks the photoelectric sensor 61, and the movement state of the second bottom plate 21 is monitored and monitored. perception.

In this embodiment, photoelectric sensors 61 are provided at both ends of the second bottom plate 21, and a photosensitive shielding sheet 62 is provided on the third bottom plate 32. The photosensitive blocking sheet 62 provided on the third bottom plate 32 follows the third bottom plate 32 relative to When the second bottom plate 21 moves, when the third bottom plate 32 moves to a predetermined position, the photosensitive blocking sheet 62 blocks the photoelectric sensor 61 to monitor and perceive the movement state of the third bottom plate 32 .

In this embodiment, photoelectric sensors 61 are provided at both ends of the fourth bottom plate 41 , and a photosensitive shielding sheet 62 is provided on the fifth bottom plate 61 , and the photosensitive blocking sheet 62 follows the movement of the fifth bottom plate 61 relative to the fourth bottom plate 41 .

When the fifth bottom plate 61 moves to a predetermined position, the photosensitive blocking sheet 62 blocks the photoelectric sensor 61 to monitor and sense the movement state of the fifth bottom plate 61 .

Example 3:

This embodiment is similar to Embodiment 1, the difference is that in this embodiment, the screw mandrel 53 is respectively fixed on the first base plate 11, the second base plate 21, and the fourth base plate 41 through the screw mandrel positioning seat 55, and the screw mandrel positioning Seat 55 society is arranged on screw mandrel 53 two ends, is connected with screw mandrel 53 rotations, and screw mandrel 53 is positioned.

The first driving device 12, the second driving device 22, and the third driving device 42 are all fixed by the angle code of the motor, and connected with the screw rod 53 by a shaft coupling.

In this embodiment, the second bottom plate 21 is a plate group formed by a plurality of plates, and is provided with a first plate 213, a second plate 212 and a third plate 211, the first plate 213 is slidably connected with the first bottom plate 11, and the second plate 212 is arranged between the first plate 213 and the third plate 211, and the third plate 211 is connected with the dispensing device.

The third bottom plate 32 is provided with a fourth plate 34 and a fifth plate 33 perpendicular to each other, the fourth plate 34 is connected to the third plate 211 in a sliding manner, the fifth plate 33 is connected to the fourth plate 34 orthogonally, and the fifth plate 33 is fixedly connected Glue machine31.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, on the basis of the above description, other changes or changes in different forms can also be made. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (10)

1. The dispensing device of the automatic dispensing production line includes a frame, which is characterized in that the frame is connected with a support frame, and the support frame is provided with an X-axis motion module; the X-axis motion module is slidingly connected with The Y-axis motion module drives the Y-axis motion module to move through the X-axis motion module. The Y-axis motion module is slidably connected to the dispensing device and can drive the dispensing device to move. The Y-axis motion module is provided with the dispensing device. Cooperating photoelectric sensors, the X-axis motion module is provided with a photoelectric sensor that cooperates with the Y-axis motion module; the frame is equipped with a Z-axis motion module, and the Z-axis motion module drives the movement of materials. 2. The dispensing device of the automatic dispensing production line according to claim 1, wherein the X-axis motion module is provided with a first base plate connected to the support frame, and the photoelectric sensors are located at both ends of the first base plate; The first bottom plate is provided with a first driving device and a slide rail, the first driving device is connected with the Y-axis motion module, and drives the Y-axis motion module to slide on the slide rail. 3. The dispensing device of the automatic dispensing production line according to claim 2, wherein the Y-axis motion module is provided with a second base plate, and the second base plate is provided with a sliding block through a slide block and the first base plate. rail sliding connection. 4. The dispensing device of the automatic dispensing production line according to claim 3, characterized in that, the second base plate is connected with a photosensitive shielding sheet that cooperates with the photoelectric sensor that the X-axis motion module is provided with, and the first driving device The screw rod is connected with the screw rod connecting seat provided on the second bottom plate through the screw rod. 5. The dispensing device of the automatic dispensing production line according to claim 4, characterized in that, the second bottom plate is provided with a second driving device and a slide rail, and the photoelectric sensor cooperating with the dispensing device is located on the first At both ends of the second bottom plate, the glue dispensing device is slidingly connected to the second bottom plate through a slide rail, and the second driving device is connected to the glue dispensing device and can drive the glue dispensing device to slide on the slide rail. 6. The dispensing device of the automatic dispensing production line according to claim 5, wherein the dispensing device is provided with a third base plate, and the third base plate is provided with a slide rail through a slide block and the second base plate Slidingly connected, the third bottom plate is provided with a photosensitive shielding sheet that cooperates with the photoelectric sensors arranged at both ends of the second bottom plate. 7. The dispensing device of the automatic dispensing production line according to claim 6, wherein the second driving device is connected to the third base plate through a screw rod, and the third base plate is connected to the second base plate through a screw rod connecting seat. Drive connection. 8. The dispensing device of the automatic dispensing production line according to claim 1, wherein the Z-axis motion module is provided with a fourth bottom plate, photoelectric sensors are arranged at both ends of the fourth bottom plate, and the first The fourth bottom plate is provided with slide rails connected with the fifth bottom plate. 9. The dispensing device of the automatic dispensing production line according to claim 8, wherein the fifth base plate is connected with slide rails provided at both ends of the fourth base plate through sliders, and the fifth base plate is provided with A light-sensitive blocking sheet that cooperates with the photoelectric sensor. 10. The dispensing device of the automatic dispensing production line according to claim 9, wherein the fourth bottom plate is provided with a third driving device, and the third driving device is configured by a screw rod and the fifth bottom plate. Rod connection seat connection.