Automatic dispensing equipment

Abstract

According to the automatic dispensing equipment provided by the invention, the workpiece is placed in the placing position on the placing assembly, and the clamping assembly is started to clamp the workpiece, so that the workpiece is ensured to be stable and immovable in the dispensing process. And the three-axis movement mechanism is used for positioning and driving a dispensing head of the dispensing piece to move to an initial dispensing position. And the glue dispensing piece starts to apply glue, and glue dispensing is conducted along the set path. In the dispensing process, if the angle needs to be adjusted, the rotating mechanism is started, the placing assembly is made to rotate, it is ensured that the glue can cover all areas needing gluing, and the dispensing operation is completed. The traditional dispensing machine can only dispense glue on a plane with a fixed angle, while the automatic dispensing equipment enables the dispensing angle to be adjustable through the rotating mechanism, and is suitable for complicated workpieces such as curved surface dispensing, inclined surface dispensing, bending dispensing and the like. The equipment automatically completes workpiece clamping, dispensing head positioning, dispensing operation and angle adjustment, manual intervention is greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of dispensing, and more particularly to an automatic dispensing device. Background Technology

[0002] During the manufacturing process, it is often necessary to fix two parts together by applying glue, or to apply glue to a certain part to reinforce the structure or seal it, thereby completing the manufacturing process.

[0003] Traditional dispensing methods involve manual dispensing, where a person applies the glue to the desired location using a dispensing device. However, this method requires manual operation, which presents the following problems:

[0004] 1. The amount of adhesive applied cannot be guaranteed. Applying too much adhesive will affect the use, while applying too little adhesive will lead to problems such as poor sealing and poor adhesion at the adhesive application site.

[0005] Second, the dispensing efficiency is low. Manual dispensing requires the operator to first place and fix the parts, then align the position to be dispensed, and then perform the dispensing operation.

[0006] With the use of dispensing machines, not only can the dispensing speed be greatly improved, but the dispensing quality can also be further guaranteed. The dispensing machine uses a three-axis drive mechanism to dispense glue to the position where glue needs to be dispensed on the workstation to complete the dispensing operation, and its efficiency is far superior to manual labor.

[0007] However, existing dispensing machines can only dispense glue to a single surface in three-dimensional space and cannot adjust the dispensing angle. This makes it impossible to perform dispensing operations on curved surfaces or surfaces that require continuous bending during the dispensing process, which greatly limits the capabilities of the dispensing machine. Utility Model Content

[0008] Therefore, it is necessary to provide an automated dispensing device to solve the above problems.

[0009] Embodiments of this application provide an automatic dispensing device, comprising:

[0010] Three-axis motion mechanism;

[0011] The dispensing component is mounted on the three-axis motion mechanism;

[0012] The rotating mechanism has a rotating position;

[0013] A placement component is provided with a placement position, and both ends of the placement component are mounted on the rotation position;

[0014] A clamping assembly is provided on the placement assembly for clamping the part in the placement position.

[0015] In at least one embodiment of this application, the automatic dispensing equipment includes a frame, and the three-axis motion mechanism is disposed on the frame;

[0016] The rotating mechanism includes:

[0017] The rotating motor has a rotating shaft at its output end, and the two ends of the rotating shaft are respectively rotatably connected to the frame. The rotating shaft is fixedly connected to the placement component.

[0018] In at least one embodiment of this application, the rotating mechanism further includes:

[0019] A rotation detection element is mounted on the frame, and the rotation detection element is provided with a detection position;

[0020] A shielding plate is disposed on the rotating shaft, and the shielding plate has a light-transmitting groove. The shielding plate is partially housed in the detection position.

[0021] In at least one embodiment of this application, the placement component includes:

[0022] The placement plate is rotatably connected to the rotating mechanism;

[0023] Two sets of clamping components are fixed to the placement plate and symmetrically installed on both sides of the placement position.

[0024] In at least one embodiment of this application, the clamping assembly includes:

[0025] A drive cylinder is fixed to the side of the placement plate away from the placement position;

[0026] A clamping plate is located at the output end of the drive cylinder.

[0027] In at least one embodiment of this application, the placement component further includes:

[0028] An infrared emitter is located at one end of the placement plate;

[0029] An infrared receiver is located at the other end of the placement plate, the infrared receiver is aligned with the infrared transmitter, and the placement position is located between the infrared transmitter and the infrared receiver.

[0030] In at least one embodiment of this application, the three-axis motion mechanism includes:

[0031] Mounting plate;

[0032] The first motion component is disposed on the frame;

[0033] The second motion component is disposed on the frame, and both the first motion component and the second motion component are connected to the mounting plate in a transmission manner;

[0034] The third motion component is disposed on the mounting plate, and the dispensing component is connected to the third motion component in a transmission manner.

[0035] In at least one embodiment of this application, the first motion component includes:

[0036] The first drive motor is mounted on the frame.

[0037] The first conveyor belt is sleeved on the output end of the first drive motor. The first conveyor belt is connected to the frame in a transmission manner. The mounting plate is fixedly connected to the first conveyor belt.

[0038] The first slider is slidably connected to the frame.

[0039] In at least one embodiment of this application, the second motion component includes:

[0040] The second drive motor is mounted on the frame.

[0041] The second conveyor belt is sleeved on the output end of the second drive motor. The second conveyor belt is connected to the frame in a transmission manner. The mounting plate is fixedly connected to the second conveyor belt. The setting direction of the first conveyor belt and the second conveyor belt is perpendicular.

[0042] The second slider is slidably connected to the frame.

[0043] In at least one embodiment of this application, the third motion component includes:

[0044] The third drive motor is mounted on the mounting plate;

[0045] The third conveyor belt is fitted onto the output end of the third drive motor, and the third conveyor belt is connected to the mounting plate in a transmission manner.

[0046] A clamping and fixing plate is provided with a clamping position, and the dispensing component is detachably installed on the clamping position. The clamping and fixing plate is slidably connected to the mounting plate. The clamping and fixing plate is disposed on the third conveyor belt. The movement direction of the third motion component is perpendicular to that of the first motion component and the second motion component.

[0047] The automated dispensing equipment implemented in this embodiment will have at least the following beneficial effects:

[0048] The automatic dispensing equipment described above allows the workpiece to be placed in the placement position on the placement component, and the clamping component to clamp the workpiece, ensuring that the workpiece remains stable and stationary during the dispensing process.

[0049] The three-axis motion mechanism positions and drives the dispensing head of the dispensing component to move to the initial dispensing position.

[0050] The dispensing process begins, with adhesive being dispensed along a pre-defined path.

[0051] During the dispensing process, if the angle needs to be adjusted, the rotating mechanism is activated to rotate the placed component, ensuring that the adhesive can cover all areas that need to be coated, thus completing the dispensing operation.

[0052] Traditional dispensing machines can only dispense glue on planes at fixed angles, while automatic dispensing equipment uses a rotating mechanism to make the dispensing angle adjustable, making it suitable for complex workpieces such as curved surfaces, inclined surfaces, and bent surfaces.

[0053] The equipment automatically completes workpiece clamping, dispensing head positioning, dispensing operations, and angle adjustment, greatly reducing manual intervention and improving production efficiency.

[0054] By linking the three-axis motion mechanism with the rotation mechanism, precise dispensing is achieved, reducing human error.

[0055] A three-axis motion mechanism is used to ensure precise control of the dispensing path, preventing problems such as uneven dispensing and inaccurate application. Attached Figure Description

[0056] Figure 1 This is a structural diagram of an automatic dispensing equipment;

[0057] Figure 2 An exploded view of an automatic dispensing equipment;

[0058] Figure 3 Another structural view of the automatic dispensing equipment;

[0059] Figure 4 Another structural view of the automatic dispensing equipment;

[0060] Figure 5 for Figure 1 Enlarged schematic diagram of section A in the middle.

[0061] Explanation of main component symbols

[0062] 100. Automatic dispensing equipment; 101. Frame;

[0063] 110. Three-axis motion mechanism; 111. Mounting plate; 112. First motion component; 1121. First drive motor; 1122. First conveyor belt; 1123. First slider; 113. Second motion component; 1131. Second drive motor; 1132. Second conveyor belt; 1133. Second slider; 114. Third motion component; 1141. Third drive motor; 1142. Third conveyor belt; 1143. Clamping plate; 1143a. Clamping position;

[0064] 120. Dispensing parts;

[0065] 130. Rotating mechanism; 130a. Rotating position; 131. Rotating motor; 132. Rotating shaft; 133. Rotating detection element; 133a. Detection position; 134. Shielding plate; 134a. Light transmission groove;

[0066] 140. Placement component; 140a. Placement position; 141. Placement plate; 142. Clamping component; 143. Drive cylinder; 144. Clamping plate; 145. Infrared transmitter; 146. Infrared receiver. Detailed Implementation

[0067] The embodiments of this application will now be described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0068] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or may also have an intervening component. When a component is considered to be "placed" on another component, it can be directly placed on the other component or may also have an intervening component. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "back," and similar expressions used in this article are for illustrative purposes only.

[0069] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0070] An embodiment of this application provides an automatic dispensing device 100, comprising:

[0071] Three-axis motion mechanism 110;

[0072] A dispensing component 120 is disposed on the three-axis motion mechanism 110;

[0073] Rotating mechanism 130, with a rotating position 130a;

[0074] The placement component 140 has a placement position 140a, and both ends of the placement component 140 are mounted on the rotation position 130a;

[0075] A clamping assembly 142 is disposed on the placement assembly 140 and is used to clamp the part on the placement position 140a.

[0076] Please refer to Figures 1-5 In this embodiment, the workpiece is placed in the placement position 140a on the placement component 140, and the clamping component 142 starts to clamp the workpiece to ensure that the workpiece remains stable during the dispensing process.

[0077] The three-axis motion mechanism 110 positions and drives the dispensing head of the dispensing component 120 to move to the initial dispensing position.

[0078] The dispensing component 120 begins dispensing adhesive, following the set path.

[0079] If the angle needs to be adjusted during the dispensing process, the rotating mechanism 130 is activated, causing the placement component 140 to rotate, ensuring that the adhesive can cover all areas that need to be coated, thus completing the dispensing operation.

[0080] Traditional dispensing machines can only dispense glue on planes at fixed angles, while automatic dispensing equipment 100, through a rotating mechanism 130, allows for adjustable dispensing angles, making it suitable for complex workpieces such as curved surfaces, inclined surfaces, and bent surfaces.

[0081] The equipment automatically completes workpiece clamping, dispensing head positioning, dispensing operations, and angle adjustment, greatly reducing manual intervention and improving production efficiency.

[0082] By linking the three-axis motion mechanism 110 with the rotation mechanism 130, precise dispensing is achieved, reducing human error.

[0083] The use of a three-axis motion mechanism 110 ensures precise control of the dispensing path, preventing problems such as uneven dispensing and inaccurate application.

[0084] The clamping assembly 142 ensures that the workpiece does not wobble, improves the consistency of dispensing, and reduces quality problems such as poor adhesion and poor sealing.

[0085] It should be noted that the dispensing part 120 is roughly cylindrical, with a conical dispensing head at one end.

[0086] Rotation position 130a is an open space, and placement position 140a is a plane for placing the workpiece.

[0087] In at least one embodiment of this application, the automatic dispensing equipment 100 includes a frame 101, and the three-axis motion mechanism 110 is disposed on the frame 101;

[0088] The rotating mechanism 130 includes:

[0089] The rotating motor 131 has a rotating shaft 132 at its output end. The two ends of the rotating shaft 132 are rotatably connected to the frame 101, and the rotating shaft 132 is fixedly connected to the placement component 140.

[0090] Please refer to Figures 1-5 In this embodiment, the workpiece is fixed on the placement position 140a of the placement component 140 by the clamping component 142, ensuring that the workpiece will not shift during the dispensing process.

[0091] The X, Y, and Z three-axis drive system controls the dispensing component 120 to move to the initial dispensing position.

[0092] The adhesive is applied starting from part 120, following the preset path.

[0093] If a certain dispensing area of ​​the workpiece requires dispensing at different angles, then the rotating mechanism 130 is activated.

[0094] The rotating motor 131 starts, driving the rotating shaft 132 to rotate, which in turn causes the placement assembly 140 (i.e., the workpiece) to be adjusted to the required angle.

[0095] The three-axis motion mechanism 110 continues to move the dispensing head to ensure that the dispensing is completed.

[0096] The workpiece rotates back to its original position, the clamping assembly 142 releases, the workpiece is released, and the equipment is ready to perform the next dispensing task.

[0097] The introduction of the rotating mechanism 130 makes the dispensing angle adjustable, improving the flexibility and adaptability of dispensing. Traditional dispensing machines can only dispense glue on a plane with a fixed angle, while this application, through the rotating mechanism 130, can adjust the workpiece at multiple angles to meet complex needs such as dispensing on curved surfaces.

[0098] The three-axis motion mechanism 110 is linked with the rotation mechanism 130 to ensure precise control of the dispensing path and avoid human error.

[0099] The stable rotation of the rotating mechanism 130 ensures more uniform dispensing, preventing problems such as uneven dispensing, excessive or insufficient glue amount caused by angle limitations.

[0100] It should be noted that the rotating motor 131 is a motor, and the rotating shaft 132 is a round shaft. The rotating shaft 132 is rotatably connected to the frame 101 through bearings at both ends.

[0101] In at least one embodiment of this application, the rotating mechanism 130 further includes:

[0102] A rotation detection element 133 is disposed on the frame 101, and a detection position 133a is provided on the rotation detection element 133;

[0103] A shielding plate 134 is disposed on the rotating shaft 132, and the shielding plate 134 has a light-transmitting groove 134a. The shielding plate 134 is partially housed on the detection position 133a.

[0104] Please refer to Figures 1-5 In this embodiment, the rotating motor 131 drives the rotating shaft 132 to rotate, thereby causing the placement assembly 140 (i.e., the workpiece) to adjust its angle. Since the shielding plate 134 is fixed on the rotating shaft 132, it will rotate together with the rotating shaft 132.

[0105] When the light-transmitting groove 134a passes the detection position 133a, the sensor detects the light signal and determines that the workpiece has been rotated to a specific angle, and the dispensing operation can be performed.

[0106] When the blocking plate 134 blocks the detection position 133a, the sensor does not receive a light signal, indicating that the rotation is not yet complete, and the angle adjustment continues.

[0107] If the target angle is detected, the control system starts the three-axis motion mechanism 110 and drives the dispensing component 120 to start applying adhesive.

[0108] If the target angle is not reached, the system continues to adjust the rotating mechanism 130 until the detection position 133a detects the signal of the light-transmitting groove 134a.

[0109] After dispensing is completed, the rotating mechanism 130 can rotate back to the initial position according to the setting, or directly enter the next dispensing angle to continue the dispensing operation.

[0110] Traditional dispensing equipment typically relies on timed or preset angle rotation, which cannot accurately determine whether the workpiece has reached the correct dispensing angle, leading to the accumulation of errors.

[0111] This application achieves high-precision detection and ensures the accuracy of dispensing by using a non-contact detection method involving rotating the detection component 133 and the shielding plate 134.

[0112] Since dispensing equipment needs to apply glue at a specific angle, if the angle deviation is large, it may lead to problems such as incorrect dispensing position and glue overflow, which will affect product quality.

[0113] This solution ensures that the dispensing machine will only start after the workpiece angle reaches the set value, thereby improving product consistency and reducing scrap rate.

[0114] The equipment automatically monitors the angle throughout the entire process, eliminating the need for repeated manual adjustments and significantly improving production efficiency.

[0115] By combining a PLC control system or intelligent algorithms, more flexible dispensing path planning can be achieved, which is suitable for workpieces with various complex shapes.

[0116] Suitable for dispensing on curved surfaces, bent surfaces, and multiple surfaces, it can be applied to various industries such as electronics manufacturing, automotive parts, medical devices, and consumer electronics.

[0117] By employing different methods such as photoelectric detection and magnetic induction detection, it can be adapted to dispensing processes with varying precision requirements.

[0118] It should be noted that the rotating detection component 133 is an infrared light detector and receiver. It emits infrared light to the receiver to determine whether the dispensing is complete. When dispensing, the shielding plate 134 blocks the infrared light. When the dispensing is completed, the light-transmitting groove 134a is connected to the detection position 133a, so that the infrared light reaches the receiver, thus determining that the dispensing is complete.

[0119] The shielding sheet 134 is a roughly circular, opaque sheet, and the light-transmitting groove 134a is a through groove.

[0120] Detection position 133a is a through groove.

[0121] In at least one embodiment of this application, the placement component 140 includes:

[0122] The placement plate 141 is rotatably connected to the rotating mechanism 130;

[0123] Two sets of clamping components 142 are fixed on the placement plate 141 and symmetrically installed on both sides of the placement position 140a.

[0124] In this embodiment, the target workpiece is placed on the placement position 140a of the placement assembly 140, the clamping assembly 142 is activated, and the clamping plates 144 on both sides clamp the workpiece under the action of the drive cylinder 143 to ensure that it is fixed.

[0125] The symmetrically installed clamping components 142 ensure that the workpiece is subjected to uniform force, preventing it from shifting or rotating due to uneven force.

[0126] The rotating motor 131 drives the rotating shaft 132 to rotate, and the placement plate 141 rotates accordingly, so that the workpiece is adjusted to the required dispensing angle.

[0127] The rotation detection element 133 and the shielding plate 134 (the aforementioned technical solution) monitor the rotation angle in real time to ensure precise adjustment to the target position.

[0128] The three-axis motion mechanism 110 controls the dispensing component 120 to move to the workpiece surface and perform precise dispensing.

[0129] The clamping component 142 continuously fixes the workpiece in place, ensuring that it does not shake during the dispensing process.

[0130] The use of clamping component 142 and symmetrical clamping method ensures that the workpiece will not shift position during the dispensing process, thereby improving the accuracy and consistency of dispensing.

[0131] It solves the problem of dispensing position deviation caused by workpiece loosening or uneven clamping in traditional dispensing equipment.

[0132] Since the placement plate 141 is connected to the rotating mechanism 130, it can rotate accordingly, allowing the workpiece to be adjusted to a suitable angle to meet special requirements such as curved surface dispensing and inclined surface dispensing.

[0133] The clamping assembly 142 can automatically clamp / release the workpiece, reducing manual operation and improving production efficiency.

[0134] It should be noted that the placement plate 141 is roughly rectangular.

[0135] In at least one embodiment of this application, the clamping assembly 142 includes:

[0136] Drive cylinder 143 is fixed to the side of the placement plate 141 away from the placement position 140a;

[0137] A clamping plate 144 is disposed at the output end of the drive cylinder 143.

[0138] Please refer to Figures 1-5 In this embodiment, the workpiece is placed in the placement position 140a on the placement plate 141, and the clamping assembly 142 is in the released state in the initial state.

[0139] When the drive cylinder 143 is activated, the piston rod extends, driving the clamping plate 144 to move towards the workpiece and clamp the workpiece. The symmetrically installed clamping components 142 ensure that the clamping force is evenly distributed and prevent the workpiece from shifting.

[0140] The clamping assembly 142 remains fixed to ensure that the workpiece does not shake or move during the dispensing process, and the three-axis motion mechanism 110 controls the dispensing head to apply glue according to the preset path.

[0141] After the dispensing is completed, the drive cylinder 143 retracts, causing the clamping plate 144 to release the workpiece.

[0142] The workpiece can be transferred to the next process or unloaded directly, and the equipment is ready for the next round of dispensing.

[0143] The cylinder drive and clamping plate 144 structure can provide stable clamping force during dispensing, avoiding uneven dispensing caused by workpiece shaking or sliding.

[0144] Symmetrical clamping ensures even distribution of clamping force, avoiding tilting or deformation of the workpiece caused by uneven force.

[0145] Traditional dispensing equipment often requires manual placement and fixation of workpieces, while this solution uses automatic clamping and release, which can reduce manual intervention and improve production efficiency.

[0146] The clamping force can be precisely controlled by adjusting the air pressure, making it suitable for workpieces of different materials and thicknesses, thus increasing the versatility of the equipment.

[0147] The use of automatic clamping avoids errors caused by manual operation, ensuring that the clamping position and force height of each workpiece are consistent, thus ensuring the accuracy of dispensing and improving the product qualification rate.

[0148] Suitable for mass production, ensuring consistency in each batch of products.

[0149] It should be noted that the driving cylinder 143 is a cylinder, the clamping plate 144 is a rectangular plate, and the clamping plate 144 protrudes to the side closer to the placement plate 141 to form the clamping position 1143a.

[0150] In at least one embodiment of this application, the placement component 140 further includes:

[0151] An infrared emitter 145 is disposed at one end of the placement plate 141;

[0152] An infrared receiver 146 is disposed at the other end of the placement plate 141, the infrared receiver 146 is aligned with the infrared transmitter 145, and the placement position 140a is located between the infrared transmitter 145 and the infrared receiver 146.

[0153] In this embodiment, when the device is started, the infrared transmitter 145 emits an infrared beam, and the infrared receiver 146 receives the light signal normally, indicating that the workpiece has not been placed.

[0154] The operating system controls the workpiece to enter the placement position 140a. The light beam is blocked by the workpiece. The infrared receiver 146 detects the signal change and the system determines that the workpiece is in place and can proceed to the next operation (such as clamping or dispensing).

[0155] If the beam is not completely blocked, the system will detect an abnormal signal, which may indicate that the workpiece is not aligned or placed properly, thus preventing subsequent dispensing operations.

[0156] The workpiece is fixed by the action of the drive cylinder 143 and the clamping plate 144, ensuring that the position does not shift during the dispensing process.

[0157] The three-axis motion mechanism 110 controls the dispensing component 120 to perform precise dispensing. After dispensing is completed, the clamping component 142 releases the workpiece, and the workpiece leaves the placement position 140a.

[0158] Infrared receiver 146 resumes receiving the beam, the system determines that the workpiece has been removed, and prepares for the next round of dispensing.

[0159] Traditional dispensing equipment often relies on manual inspection to ensure that the workpiece is placed correctly, which is subject to human error.

[0160] Using infrared beam detection, non-contact, fast, and accurate detection can be achieved, ensuring that each workpiece is in the correct position and improving dispensing accuracy.

[0161] Before dispensing, the equipment automatically determines whether the workpiece is correctly placed, avoiding dispensing failures caused by misalignment or improper placement of the workpiece.

[0162] Infrared sensing systems can detect workpiece tilting, misalignment, and incomplete placement, reducing defect rates and improving product consistency.

[0163] Traditional dispensing equipment requires manual confirmation of workpiece position, while this solution uses infrared automatic detection to achieve a fully automated dispensing process, reducing manual operation and improving production efficiency.

[0164] When combined with a PLC or intelligent control system, the equipment can automatically pause the dispensing operation when it detects an abnormal workpiece position, thus avoiding wasting glue or damaging the product.

[0165] Traditional mechanical detection methods (such as mechanical limit switches) suffer from mechanical wear and are prone to damage after prolonged use.

[0166] This solution uses non-contact infrared detection, which eliminates mechanical wear, increases reliability, reduces maintenance costs, and extends equipment lifespan.

[0167] In at least one embodiment of this application, the triaxial motion mechanism 110 includes:

[0168] Mounting plate 111;

[0169] The first motion component 112 is disposed on the frame 101;

[0170] The second motion component 113 is disposed on the frame 101, and both the first motion component 112 and the second motion component 113 are connected to the mounting plate 111 in a transmission manner.

[0171] The third motion component 114 is disposed on the mounting plate 111, and the dispensing component 120 is connected to the third motion component 114 in a transmission connection.

[0172] In this embodiment, the three-axis motion mechanism 110 is reset, the dispensing head is moved to the initial position, the placement component 140 (with an infrared transmitter 145 and an infrared receiver 146) ensures that the workpiece is correctly placed, and the workpiece is fixed by the clamping component 142.

[0173] First motion component 112 (X-axis motion): controls the dispensing head to move laterally to the target position.

[0174] Second motion component 113 (Y-axis motion): controls the longitudinal movement of the dispensing head to achieve dispensing operations along different paths.

[0175] The third motion component 114 (Z-axis motion): controls the raising and lowering of the dispensing head to ensure that the dispensing head maintains the optimal dispensing distance from the workpiece surface.

[0176] The dispensing head applies adhesive and completes the dispensing task according to the set path.

[0177] Move the dispensing head to a safe position to prevent it from interfering with the operation of the next workpiece.

[0178] The clamping assembly 142 releases the workpiece, which leaves the equipment and prepares for the next round of operation.

[0179] The three-axis motion mechanism 110 can precisely control the position of the dispensing head, ensuring that the glue is applied to the correct area and avoiding dispensing deviation.

[0180] The Z-axis motion component can adjust the height of the dispensing head in real time to adapt to workpieces of different thicknesses, ensuring uniform glue application and improving the bonding effect.

[0181] In at least one embodiment of this application, the first motion component 112 includes:

[0182] The first drive motor 1121 is mounted on the frame 101;

[0183] The first conveyor belt 1122 is sleeved on the output end of the first drive motor 1121. The first conveyor belt 1122 is connected to the frame 101 in a transmission connection. The mounting plate 111 is fixedly connected to the first conveyor belt 1122.

[0184] The first slider 1123 is slidably connected to the frame 101.

[0185] In at least one embodiment of this application, the second motion component 113 includes:

[0186] The second drive motor 1131 is mounted on the frame 101;

[0187] The second conveyor belt 1132 is sleeved on the output end of the second drive motor 1131. The second conveyor belt 1132 is connected to the frame 101 in a transmission manner. The mounting plate 111 is fixedly connected to the second conveyor belt 1132. The first conveyor belt 1122 is perpendicular to the setting direction of the second conveyor belt 1132.

[0188] The second slider 1133 is slidably connected to the frame 101.

[0189] In at least one embodiment of this application, the third motion component 114 includes:

[0190] The third drive motor 1141 is mounted on the mounting plate 111;

[0191] The third conveyor belt 1142 is sleeved on the output end of the third drive motor 1141, and the third conveyor belt 1142 is connected to the mounting plate 111 in a transmission manner.

[0192] The clamping and fixing plate 1143 is provided with a clamping position 1143a. The dispensing component 120 is detachably installed on the clamping position 1143a. The clamping and fixing plate 1143 is slidably connected to the mounting plate 111. The clamping and fixing plate 1143 is disposed on the third conveyor belt 1142. The movement direction of the third motion component 114 is perpendicular to that of the first motion component 112 and the second motion component 113.

[0193] Please refer to Figures 1-5 In this embodiment, the first drive motor 1121 is responsible for driving the first conveyor belt 1122 to move, thereby causing the mounting plate 111 to move along the X-axis direction.

[0194] Stepper motors or servo motors can be used to ensure high-precision positioning and adapt to different dispensing needs.

[0195] The first conveyor belt 1122 is connected to the first drive motor 1121 and is connected to the frame 101 in a transmission connection, with the mounting plate 111 fixed on it.

[0196] The mounting plate 111 is moved along the X-axis by a motor drive.

[0197] By using a conveyor belt and a fixed mounting plate 111, smooth and continuous X-axis movement can be achieved.

[0198] The first slider 1123 is slidably connected to the frame 101 to ensure that the mounting plate 111 moves stably along the X-axis. The guide rail design ensures that the mounting plate 111 moves smoothly, prevents deviation, improves the accuracy of the dispensing head in the X direction, and reduces errors.

[0199] The second drive motor 1131 is mounted on the frame 101 and drives the second conveyor belt 1132 to move the mounting plate 111 along the Y-axis, providing power along the Y-axis so that the dispensing head can move at different positions on the workpiece surface.

[0200] The independent drive design ensures that the Y-axis motion and X-axis motion are independently controllable.

[0201] The second conveyor belt 1132 is connected to the second drive motor 1131 and is connected to the frame 101 for transmission, and the mounting plate 111 is fixed on it.

[0202] Driven by a motor, the mounting plate 111 moves along the Y-axis, which, in conjunction with the X-axis movement, enables a two-dimensional planar dispensing operation.

[0203] The direction of the first conveyor belt 1122 is perpendicular to the direction of its setting, ensuring that the directions of movement of the two do not interfere with each other, thus achieving complete XY plane movement.

[0204] The second slider 1133 is slidably connected to the frame 101 to ensure that the mounting plate 111 moves stably along the Y-axis.

[0205] The third drive motor 1141 is mounted on the mounting plate 111 and drives the third conveyor belt 1142, causing the dispensing component 120 to move up and down in the Z-axis direction. It provides motion control along the Z-axis, allowing the dispensing head to be adjusted in height to meet the dispensing requirements of different workpieces.

[0206] Ensure the dispensing head maintains the appropriate dispensing distance to improve dispensing quality.

[0207] The third conveyor belt 1142 is connected to the third drive motor 1141 and is connected to the mounting plate 111 for transmission, with the clamping and fixing plate 1143 disposed on it.

[0208] Driven by a motor, the clamping plate 1143 moves along the Z-axis, controlling the raising and lowering of the dispensing head.

[0209] High-precision ball screws or belt drives are used to ensure smooth Z-axis movement and precise positioning.

[0210] The clamping and fixing plate 1143 is used to mount the dispensing component 120 and can move along the Z-axis. As a fixing component for the dispensing head, it ensures that the dispensing head can be securely mounted and its height can be adjusted along the Z-axis.

[0211] Employing three-axis motion control, the position of the dispensing head can be precisely controlled to ensure that the glue is applied to the correct area.

[0212] The height can be adjusted by the Z-axis to accommodate workpieces of different thicknesses and improve the quality of dispensing.

[0213] By using XYZ three-axis linkage, fully automated dispensing operations can be achieved without manual intervention, thus improving production efficiency.

[0214] By combining visual recognition or infrared sensing, the dispensing path can be intelligently adjusted, making it suitable for workpieces of different shapes and sizes.

[0215] It should be noted that the frame 101 is equipped with two sets of guide rails, and the first slider 1123 and the second slide rail are slidably connected to the two sets of guide rails respectively.

[0216] The above description is merely an embodiment of this application. It should be noted that those skilled in the art can make improvements without departing from the inventive concept of this application, but these improvements all fall within the protection scope of this application.

Claims

1. An automatic dispensing device, characterized in that, include: Three-axis motion mechanism; The dispensing component is mounted on the three-axis motion mechanism; The rotating mechanism has a rotating position; A placement component is provided with a placement position, and both ends of the placement component are mounted on the rotation position; A clamping assembly is provided on the placement assembly for clamping the part in the placement position.

2. The automatic dispensing equipment according to claim 1, characterized in that, The automatic dispensing equipment includes a frame, and the three-axis motion mechanism is mounted on the frame; The rotating mechanism includes: The rotating motor has a rotating shaft at its output end, and the two ends of the rotating shaft are respectively rotatably connected to the frame. The rotating shaft is fixedly connected to the placement component.

3. The automatic dispensing equipment according to claim 2, characterized in that, The rotating mechanism further includes: A rotation detection element is mounted on the frame, and the rotation detection element is provided with a detection position; A shielding plate is disposed on the rotating shaft, and the shielding plate has a light-transmitting groove. The shielding plate is partially housed in the detection position.

4. The automatic dispensing equipment according to claim 1, characterized in that, The clamping assembly consists of two sets; The placement component includes: The placement plate is rotatably connected to the rotating mechanism, and both sets of clamping components are fixed on the placement plate and symmetrically installed on both sides of the placement position.

5. The automatic dispensing equipment according to claim 4, characterized in that, The clamping assembly includes: A drive cylinder is fixed to the side of the placement plate away from the placement position; A clamping plate is located at the output end of the drive cylinder.

6. The automatic dispensing equipment according to claim 4, characterized in that, The placement component also includes: An infrared emitter is located at one end of the placement plate; An infrared receiver is located at the other end of the placement plate, the infrared receiver is aligned with the infrared transmitter, and the placement position is located between the infrared transmitter and the infrared receiver.

7. The automatic dispensing equipment according to claim 2, characterized in that, The three-axis motion mechanism includes: Mounting plate; The first motion component is disposed on the frame; The second motion component is disposed on the frame, and both the first motion component and the second motion component are connected to the mounting plate in a transmission manner; The third motion component is disposed on the mounting plate, and the dispensing component is connected to the third motion component in a transmission manner.

8. The automatic dispensing equipment according to claim 7, characterized in that, The first motion component includes: The first drive motor is mounted on the frame. The first conveyor belt is sleeved on the output end of the first drive motor. The first conveyor belt is connected to the frame in a transmission manner. The mounting plate is fixedly connected to the first conveyor belt. The first slider is slidably connected to the frame.

9. The automatic dispensing equipment according to claim 8, characterized in that, The second motion component includes: The second drive motor is mounted on the frame. The second conveyor belt is sleeved on the output end of the second drive motor. The second conveyor belt is connected to the frame in a transmission manner. The mounting plate is fixedly connected to the second conveyor belt. The setting direction of the first conveyor belt and the second conveyor belt is perpendicular. The second slider is slidably connected to the frame.

10. The automatic dispensing equipment according to claim 7, characterized in that, The third motion component includes: The third drive motor is mounted on the mounting plate; The third conveyor belt is fitted onto the output end of the third drive motor, and the third conveyor belt is connected to the mounting plate in a transmission manner. A clamping and fixing plate is provided with a clamping position, and the dispensing component is detachably installed on the clamping position. The clamping and fixing plate is slidably connected to the mounting plate. The clamping and fixing plate is disposed on the third conveyor belt. The movement direction of the third motion component is perpendicular to that of the first motion component and the second motion component.

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