A dual-liquid three-axis glue filling machine that can accurately quantify

Abstract

The utility model discloses a double-liquid three-axis glue filling machine which can be accurately quantified, and relates to the technical field of double-liquid three-axis glue filling machine equipment, including a bottom plate, a pair of fixed frames are symmetrically installed on the upper end of the bottom plate, and the middle parts of the two fixed frames are penetrated with a lifting slide groove, and a second adjusting mechanism is arranged between the two fixed frames, and a lifting plate is slidably installed inside the lifting slide groove, and a first adjusting mechanism is fixedly installed on the middle part of the upper end of the lifting plate, and the output end of the first adjusting mechanism is connected with a mounting plate, and a glue filling mechanism is installed on the front side of the mounting plate. The device can move in both directions simultaneously through the glue filling mechanism and the workpiece to be glued, thereby reducing the time for the glue filling port to move to the workpiece and improving work efficiency. At the same time, the glue filling mechanism completes the statistics of the liquid output through the flow meter, cooperates with the weight of the glue to drive the storage tank to be pressed down, and through the cooperation of the first sensor and the second sensor, it can be determined that the delivery amount each time is the same.

Description

Technical Field

[0001] The utility model relates to the technical field of double-liquid three-axis glue potting machine equipment, in particular to a double-liquid three-axis glue potting machine capable of accurate quantitative filling. Background Art

[0002] Glue dispensing machine, also known as AB glue dispensing machine, is an automated machine specially used to control fluid and drip, coat and seal liquid on the surface or inside of products, including desktop glue dispensing machine, desktop three-axis glue dispensing machine, desktop four-axis glue dispensing machine, or desktop automatic glue dispensing machine, double-liquid three-axis glue dispensing machine, multi-outlet glue dispensing machine, circle glue dispensing machine, rotating glue dispensing machine, cabinet glue dispensing machine, etc. Among them, the double liquid of the double-liquid three-axis glue dispensing machine refers to the two liquids mixed in a certain ratio before dispensing, which can greatly improve the quality of glue dispensing, with a high degree of automation, shortening the process and improving production efficiency. It is suitable for two-liquid resin materials such as two-liquid epoxy resin, two-liquid polyurethane, and two-liquid silicone rubber, and is suitable for products with complex glue dispensing product structure and high glue dispensing quality requirements.

[0003] Most of the existing three-axis glue dispensing machines control the glue dispensing machine by moving the X-axis, Y-axis and Z-axis in sequence, and move the glue dispensing port to the workpiece. The overall movement process takes a long time, which affects the work efficiency. At the same time, the amount of delivery cannot be accurately controlled, which affects the glue dispensing accuracy of the glue dispensing machine. Based on this, this solution provides a dual-liquid three-axis glue dispensing machine that can accurately quantify to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the above technical problems, a double-liquid three-axis glue filling machine with precise quantitative performance is provided. This technical solution solves the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A precise quantitative double-liquid three-axis glue dispensing machine comprises a bottom plate, a pair of fixed frames are symmetrically mounted on the upper end of the bottom plate, a lifting slot is penetrated through the middle of the two fixed frames, a second adjustment mechanism is arranged between the two fixed frames, a lifting plate is slidably mounted inside the lifting slot, a first adjustment mechanism is fixedly mounted on the middle of the upper end of the lifting plate, a mounting plate is connected to the output end of the first adjustment mechanism, a glue dispensing mechanism is mounted on the front side of the mounting plate, a supporting plate is arranged on the lower side of the glue dispensing mechanism, wherein the glue dispensing mechanism The mechanism includes a fixed plate, a pair of fixed plates are provided and symmetrically installed at the front end of the mounting plate, telescopic rods are fixedly installed on the upper ends of the two fixed plates, the other ends of the two telescopic rods are fixedly connected to the cross plate, a spring is sleeved on the outer side of the telescopic rod, the two ends of the spring are respectively fixedly connected to the upper end of the fixed plate and the lower end of the cross plate, a storage tank is fixedly installed in the middle part of the cross plate, the lower end of the storage tank is fixedly connected to a discharge pipe, the upper end of the storage tank is fixedly connected to a feed pipe, and a flow meter is installed on the upper end of the feed pipe.

[0007] Preferably, a first sensor is fixedly connected to the front side of the upper end of the fixed plate, a second sensor is fixedly connected to the upper side of the front end of the mounting plate, the second sensor is arranged on the upper side of the cross plate, a second solenoid valve is fixedly installed on the surface of the discharge pipe, the lower end of the feed pipe extends into the interior of the storage tank, and a first solenoid valve is arranged at the bottom of the feed pipe.

[0008] Preferably, the first adjusting mechanism includes a first motor and a fixed frame, the first motor and the fixed frame are both fixedly mounted on the top of the lifting plate, a first screw is rotatably mounted inside the fixed frame, an output end of the first motor passes through the interior of the fixed frame and is fixedly connected to one end of the first screw, a moving block is threadedly connected to the surface of the first screw, and a front end of the moving block is fixedly connected to the rear end of the mounting plate.

[0009] Preferably, the second adjustment mechanism includes a mounting frame, a second motor and a slide rail, the mounting frame and the second motor are both fixedly mounted on the top middle part of the base plate, a pair of mounting frames are provided, a second screw is rotatably mounted between the two mounting frames, an output end of the second motor passes through the rear mounting frame and is fixedly connected to the rear end of the second screw, and a movable plate is threadedly connected to the surface of the second screw.

[0010] Preferably, both left and right sides of the lower end of the slide rail are slidably connected to slide rails, the upper end of the movable plate is fixedly connected to a supporting plate, the two slide rails are fixedly connected to the upper end of the bottom plate, and the two slide rails are symmetrically arranged on both sides of the second screw.

[0011] Preferably, telescopic cylinders are provided on both left and right sides of the fixing frame, and the telescopic cylinders are fixedly mounted on the upper end of the bottom plate, and the output ends of the two telescopic cylinders are fixedly connected to both sides of the lower end of the lifting plate respectively.

[0012] Compared with the prior art, the utility model proposes a double-liquid three-axis glue filling machine that can accurately quantify, which has the following beneficial effects:

[0013] 1. In the utility model, the glue pouring mechanism controls the Z-axis movement through the telescopic cylinder and the lifting plate, controls the X-axis movement through the first adjusting mechanism, and the workpiece to be glued is controlled by the second adjusting mechanism, so that it can move linearly compared to the Z-axis direction of the glue pouring mechanism, so that the glue pouring mechanism and the workpiece to be glued can move in both directions at the same time, thereby reducing the time for the glue pouring port to move to the workpiece, thereby improving work efficiency.

[0014] 2. The utility model is provided with a glue filling mechanism, which is controlled by three axes to move the discharge pipe of the glue filling mechanism to the product, and then the glue enters the storage tank through the feed pipe, and the flow meter is used to complete the statistics of the liquid output. As the weight of the glue in the storage tank increases, the storage tank descends with the cross plate until it reaches the maximum storage capacity. At this time, the lower end of the cross plate contacts the first sensor, thereby sending a signal, the first solenoid valve is closed, and the glue is prevented from entering the storage tank, and the second solenoid valve is opened to quickly pour out the glue in the storage tank. After the glue is poured, the cross plate is reset and contacts the second sensor through the action of the spring, so that the first solenoid valve is opened, the second solenoid valve is closed, and a new round of material storage and glue filling is started. During the whole process, the flow meter is used to accurately count the liquid output, and the cooperation of the first sensor and the second sensor can determine that the delivery amount is the same each time, and at the same time, the glue escape is avoided. The overall structure is simple to operate and easy to use, which improves the accuracy of delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the glue filling mechanism in the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the material storage tank in the glue filling mechanism of the utility model.

[0018] The numbers in the figure are:

[0019] 1. Bottom plate; 2. Fixed frame; 201. Lifting slide; 3. Lifting plate; 4. Telescopic cylinder; 5. First adjusting mechanism; 501. First motor; 502. Fixed frame; 503. First screw; 504. Moving block; 6. Mounting plate; 7. Glue filling mechanism; 701. Fixed plate; 702. Telescopic rod; 703. Spring; 704. Cross plate; 705. Storage tank; 706. Discharge pipe; 707. Feed pipe; 708. Flow meter; 8. Second adjusting mechanism; 801. Mounting frame; 802. Second motor; 803. Second screw; 804. Moving plate; 805. Slide rail; 9. First sensor; 10. Second sensor; 11. First solenoid valve; 12. Second solenoid valve; 13. Support plate. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0021] Reference Figure 1-3 As shown, a double-liquid three-axis glue dispensing machine with precise quantitative performance comprises a bottom plate 1, a pair of fixed frames 2 are symmetrically mounted on the upper end of the bottom plate 1, a lifting slot 201 is penetrated through the middle of the two fixed frames 2, a second adjusting mechanism 8 is arranged between the two fixed frames 2, a lifting plate 3 is slidably mounted inside the lifting slot 201, a first adjusting mechanism 5 is fixedly mounted on the middle of the upper end of the lifting plate 3, an output end of the first adjusting mechanism 5 is connected to a mounting plate 6, a glue dispensing mechanism 7 is mounted on the front side of the mounting plate 6, a supporting plate 13 is arranged on the lower side of the glue dispensing mechanism 7, the glue dispensing mechanism 7 controls the Z-axis movement through the telescopic cylinder 4 and the lifting plate 3, and controls the X-axis movement through the first adjusting mechanism 5, the workpiece to be glued is controlled by the second adjusting mechanism 8, so that it can move linearly in the Z-axis direction compared with the glue dispensing mechanism 7, so that the glue dispensing mechanism 7 and the workpiece to be glued can move in both directions at the same time, thereby reducing the time for the glue dispensing port to move to the workpiece, thereby improving work efficiency.

[0022] Specifically, in the present embodiment, the glue filling mechanism 7 comprises a fixed plate 701, a pair of the fixed plates 701 are provided and symmetrically mounted on the front end of the mounting plate 6, telescopic rods 702 are fixedly mounted on the upper ends of the two fixed plates 701, the other ends of the two telescopic rods 702 are fixedly connected to the cross plate 704, a spring 703 is sleeved on the outer side of the telescopic rod 702, the two ends of the spring 703 are respectively fixedly connected to the upper end of the fixed plate 701 and the lower end of the cross plate 704, a storage tank 705 is fixedly mounted on the middle part of the cross plate 704, the lower end of the storage tank 705 is fixedly connected to a discharge pipe 706, the upper end of the storage tank 705 is fixedly connected to a feed pipe 707, and a flow meter 708 is mounted on the upper end of the feed pipe 707. The glue pouring mechanism 7 is controlled by three axes to move the discharge pipe 703 of the glue pouring mechanism 7 to the product. Then the glue enters the storage tank 705 through the feed pipe 707, and the flow meter 708 completes the statistics of the liquid output. As the weight of the glue in the storage tank 705 increases, the storage tank 705 descends with the cross plate 704 until the maximum storage capacity is reached. At this time, the lower end of the cross plate 704 contacts the first sensor 9, thereby sending a signal, and the first solenoid valve 11 is closed to prevent the glue from entering the storage tank 702, and the second solenoid valve 12 is opened. The glue in the storage tank 705 is quickly poured out. After the glue is poured, the cross plate 704 is reset and contacts the second sensor 10 through the action of the spring 703, so that the first solenoid valve 11 is opened and the second solenoid valve 12 is closed, and a new round of storage and glue filling begins. During the whole process, the flow meter 708 is used to accurately count the liquid output. Through the cooperation of the first sensor 9 and the second sensor 10, it can be determined that the delivery volume is the same each time, and at the same time, the glue can be avoided from escaping. The overall structure is simple to operate, easy to use, and improves the accuracy of delivery.

[0023] Specifically, in this embodiment, a first sensor 9 is fixedly connected to the front side of the upper end of the fixed plate 701, a second sensor 10 is fixedly connected to the upper side of the front end of the mounting plate 6, the second sensor 10 is arranged on the upper side of the horizontal plate 704, a second solenoid valve 12 is fixedly installed on the surface of the discharge pipe 706, the lower end of the feed pipe 707 extends into the interior of the storage tank 705, and a first solenoid valve 11 is arranged at the bottom of the feed pipe 707.

[0024] Specifically, in this embodiment, the first adjustment mechanism 5 includes a first motor 501 and a fixed frame 502, both of which are fixedly mounted on the top of the lifting plate 3, a first screw 503 is rotatably mounted inside the fixed frame 502, an output end of the first motor 501 penetrates into the interior of the fixed frame 502 and is fixedly connected to one end of the first screw 503, a moving block 504 is threadedly connected to the surface of the first screw 503, and the front end of the moving block 504 is fixedly connected to the rear end of the mounting plate 6. The first adjustment mechanism 5 is driven by the first motor 501, thereby driving the first screw 503 to rotate, the first screw 503 rotates and drives the moving block 504 to move on the surface of the first screw 503, and then drives the glue filling mechanism 7 to move through the mounting plate 6, so that the first adjustment mechanism 5 controls the X-axis movement.

[0025] Specifically, in the present embodiment, the second adjustment mechanism 8 comprises a mounting frame 801, a second motor 802 and a slide rail 805, the mounting frame 801 and the second motor 802 are both fixedly mounted at the middle of the top end of the base plate 1, the mounting frame 801 is provided with a pair, a second screw rod 803 is rotatably mounted between the two mounting frames 801, the output end of the second motor 802 passes through the rear mounting frame 801 and is fixedly connected to the rear end of the second screw rod 803, a movable plate 804 is threadedly connected to the surface of the second screw rod 803, the left and right sides of the lower end of the slide rail 805 are both slidably connected to the slide rail 805, the upper end of the movable plate 804 is fixedly connected to the supporting plate 13, the two slide rails 805 are both fixedly connected to the upper end of the base plate 1, and the two slide rails 805 are symmetrically arranged on both sides of the second screw rod 803. The second adjusting mechanism 8 is driven by the second motor 802, which in turn drives the second screw 803 to rotate. The second screw 803 rotates and drives the movable plate 804 to move on the surface of the second screw 803, thereby driving the support plate 13 to move, so that the workpiece to be glued is controlled to move through the second adjusting mechanism 8, so that it can move linearly in the Z-axis direction compared to the glue filling mechanism 7.

[0026] Specifically, in this embodiment, telescopic cylinders 4 are provided on both the left and right sides of the fixed frame 2, and the telescopic cylinders 4 are fixedly mounted on the upper end of the bottom plate 1, and the output ends of the two telescopic cylinders 4 are respectively fixedly connected to the lower ends of the lifting plate 3. The telescopic cylinders 4 cooperate with the lifting plate 3 to control the Z-axis movement of the glue pouring mechanism 7, so that the glue pouring mechanism 7 and the workpiece to be poured with glue can move in both directions at the same time, thereby reducing the time for the glue pouring port to move to the workpiece, thereby improving work efficiency.

[0027] The working principle of the utility model is as follows: the glue pouring mechanism 7 in the device is controlled by three axes, wherein: the Z-axis movement of the glue pouring mechanism 7 is controlled by the telescopic cylinder 4 in cooperation with the lifting plate 3; the first adjusting mechanism 5 is driven by the first motor 501, thereby driving the first screw 503 to rotate, the first screw 503 rotates and drives the moving block 504 to move on the surface of the first screw 503, and then drives the glue pouring mechanism 7 to move through the mounting plate 6, thereby realizing the first adjusting mechanism 5 controlling the X-axis movement; the second adjusting mechanism 8 is driven by the second motor 802, thereby driving the second screw 803 to rotate, the second screw 803 rotates and drives the moving plate 804 to move on the surface of the second screw 803, and then drives the supporting plate 13 to move, so that the workpiece to be poured with glue is controlled to move by the second adjusting mechanism 8, so that it can move linearly in the Z-axis direction compared with the glue pouring mechanism 7. The glue pouring mechanism 7 controls the Z-axis movement through the telescopic cylinder 4 and the lifting plate 3, and controls the X-axis movement through the first adjusting mechanism 5. The workpiece to be glued is controlled by the second adjusting mechanism 8 so that it can move in a straight line relative to the Z-axis direction of the glue pouring mechanism 7, so that the glue pouring mechanism 7 and the workpiece to be glued can move in both directions at the same time, thereby reducing the time for the glue pouring port to move to the workpiece, thereby improving work efficiency.

[0028] After the glue pouring mechanism 7 moves the discharge pipe 703 of the glue pouring mechanism 7 to the product through the three-axis control, the glue then enters the storage tank 705 through the feed pipe 707, and the flow meter 708 completes the statistics of the liquid output. As the weight of the glue in the storage tank 705 increases, the storage tank 705 descends with the cross plate 704 until it reaches the maximum storage capacity. At this time, the lower end of the cross plate 704 contacts the first sensor 9, thereby sending a signal, the first solenoid valve 11 is closed, preventing the glue from entering the storage tank 702, and the second solenoid valve 12 is opened, and the glue is quickly The glue in the storage tank 705 is quickly poured out. After the glue is poured, the cross plate 704 is reset and contacts the second sensor 10 through the action of the spring 703, so that the first solenoid valve 11 is opened and the second solenoid valve 12 is closed, and a new round of storage and glue filling begins. During the whole process, the flow meter 708 is used to accurately count the liquid output. Through the cooperation of the first sensor 9 and the second sensor 10, it can be determined that the delivery volume each time is the same, and at the same time, the glue escape is avoided. The overall structure is simple to operate, easy to use, and the delivery accuracy is improved.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A precise quantitative double-liquid three-axis glue filling machine, characterized in that: The invention comprises a bottom plate (1), a pair of fixed frames (2) are symmetrically mounted on the upper end of the bottom plate (1), a lifting slot (201) is penetrated through the middle of the two fixed frames (2), a second adjustment mechanism (8) is arranged between the two fixed frames (2), a lifting plate (3) is slidably mounted inside the lifting slot (201), a first adjustment mechanism (5) is fixedly mounted on the middle of the upper end of the lifting plate (3), an output end of the first adjustment mechanism (5) is connected to a mounting plate (6), a glue injection mechanism (7) is mounted on the front side of the mounting plate (6), and a supporting plate (13) is arranged on the lower side of the glue injection mechanism (7); The glue filling mechanism (7) comprises a fixed plate (701), a pair of the fixed plates (701) are provided and symmetrically mounted on the front end of the mounting plate (6), the upper ends of the two fixed plates (701) are fixedly mounted with telescopic rods (702), the other ends of the two telescopic rods (702) are fixedly connected to the transverse plate (704), the outer sides of the telescopic rods (702) are sleeved with springs (703), the two ends of the springs (703) are respectively fixedly connected to the upper end of the fixed plate (701) and the lower end of the transverse plate (704), a storage tank (705) is fixedly mounted in the middle of the transverse plate (704), the lower end of the storage tank (705) is fixedly connected to a discharge pipe (706), the upper end of the storage tank (705) is fixedly connected to a feed pipe (707), and a flow meter (708) is mounted on the upper end of the feed pipe (707).

2. According to claim 1, a precise quantitative dual-liquid three-axis glue dispensing machine is characterized by: A first sensor (9) is fixedly connected to the front side of the upper end of the fixed plate (701), a second sensor (10) is fixedly connected to the upper side of the front end of the mounting plate (6), the second sensor (10) is arranged on the upper side of the horizontal plate (704), a second solenoid valve (12) is fixedly installed on the surface of the discharge pipe (706), the lower end of the feed pipe (707) extends into the interior of the storage tank (705), and a first solenoid valve (11) is arranged at the bottom of the feed pipe (707).

3. According to claim 1, a precise quantitative dual-liquid three-axis glue dispensing machine is characterized by: The first adjustment mechanism (5) comprises a first motor (501) and a fixed frame (502), wherein the first motor (501) and the fixed frame (502) are both fixedly mounted on the top of the lifting plate (3), a first screw rod (503) is rotatably mounted inside the fixed frame (502), an output end of the first motor (501) penetrates into the interior of the fixed frame (502) and is fixedly connected to one end of the first screw rod (503), a moving block (504) is threadedly connected to the surface of the first screw rod (503), and a front end of the moving block (504) is fixedly connected to a rear end of the mounting plate (6).

4. The accurate quantitative dual-liquid three-axis glue dispensing machine according to claim 1, characterized in that: The second adjustment mechanism (8) comprises a mounting frame (801), a second motor (802) and a slide rail (805); the mounting frame (801) and the second motor (802) are both fixedly mounted at the middle of the top end of the bottom plate (1); a pair of mounting frames (801) are provided, and a second screw rod (803) is rotatably mounted between the two mounting frames (801); the output end of the second motor (802) passes through the rear mounting frame (801) and is fixedly connected to the rear end of the second screw rod (803); and a movable plate (804) is threadedly connected to the surface of the second screw rod (803).

5. The accurate quantitative dual-liquid three-axis glue dispensing machine according to claim 4, characterized in that: The left and right sides of the lower end of the slide rail (805) are slidably connected to the slide rail (805), the upper end of the movable plate (804) is fixedly connected to the supporting plate (13), the two slide rails (805) are fixedly connected to the upper end of the bottom plate (1), and the two slide rails (805) are symmetrically arranged on both sides of the second screw rod (803).

6. The accurate quantitative dual-liquid three-axis glue dispensing machine according to claim 1, characterized in that: Telescopic cylinders (4) are provided on both left and right sides of the fixed frame (2), and the telescopic cylinders (4) are fixedly mounted on the upper end of the bottom plate (1), and the output ends of the two telescopic cylinders (4) are respectively fixedly connected to the two sides of the lower end of the lifting plate (3).

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