Dispensing equipment

Abstract

The invention relates to the field of dispensing machines, in particular to dispensing equipment. The glue dispensing machine comprises a rack, a transverse moving mechanism, a lifting driving mechanism, a glue dispensing piece, a glue supply mechanism, a sliding seat, a sliding driving mechanism, a rotating seat, a rotating driving mechanism and the like. The rack is provided with a mounting box and a supporting seat, the sliding seat is in sliding fit with the mounting box, the rotating seat is rotationally connected with the sliding seat, the transverse moving mechanism drives the lifting driving mechanism to horizontally move, the lifting driving mechanism drives the dispensing part to ascend and descend, the glue supply mechanism communicates with the dispensing part, and the rotating driving mechanism drives the rotating seat to rotate. The dispensing piece comprises a storage box, a dispensing pipe and the like, and each part further comprises a specific structure. According to the glue dispensing device, the technical effects that the glue dispensing position and angle can be flexibly adjusted, the glue flow and pressure are accurately controlled, and efficient and accurate glue dispensing operation is achieved are achieved.

Description

Technical Field

[0001] The present application relates to the field of glue dispensing machines, and in particular to a glue dispensing device. Background Art

[0002] In the electronics manufacturing sector, electronic components such as smart fast chargers, smart power strips, and power adapters are common and important products. These electronic components typically consist of a housing, built-in circuitry, and a power cord. The housing, a crucial component protecting the internal circuitry and components, comes in a variety of structural forms. Glue dispensing is a critical step in the production of electronic components. By applying glue to specific areas, it can provide sealing, fixing, and insulation, thereby improving the quality and reliability of electronic components. Therefore, glue dispensing equipment is widely used in the electronics manufacturing industry.

[0003] Related technology: a fully automatic high-speed floor-standing dispensing machine, including a frame, a power plug is provided on the left side of the frame near the rear side, a filter pressure regulating valve is provided on the front side of the power plug, a water collecting cup is provided at the bottom of the filter pressure regulating valve, a manual button is provided on the top of the frame near the front side, a reset button is provided on the left side of the manual button, a left start button is provided on the left side of the reset button, a power switch is provided on the right side of the manual button, an emergency stop button is provided on the right side of the power switch, and a right start button is provided on the right side of the emergency stop button, left and right translation axis assemblies are provided on the top of the frame near the rear side, two front and rear translation axis assemblies are provided at the center of the top of the frame, and upper and lower lifting axis assemblies are provided on the outer edges of the left and right translation axis assemblies.

[0004] The main defect in the related art is that the existing technology has obvious shortcomings when it comes to fully automatic high-speed floor-standing dispensing machines for dispensing electronic components with specific structures. For example, for electronic components whose shell assembly includes a bottom shell and four integrally formed side shells perpendicular to the bottom shell, during the dispensing process, dispensing the glue in the straight area on the inner side wall of the intersection line of the side shell and the bottom shell (i.e., the difficult dispensing area) becomes a problem. Since the dispensing part itself has a diameter, the glue generally flows out from the axial position at the bottom end of the dispensing part. When the bottom shell is in a horizontal state, the glue flowing out of the dispensing part in a vertical state cannot effectively cover the difficult dispensing area. In the existing technology, dispensing in this area is complicated and inefficient, and cannot meet the actual needs of large-scale production. Summary of the Invention

[0005] In order to overcome the above technical problems, the present application provides a dispensing device.

[0006] The dispensing equipment provided in this application adopts the following technical solution: , The lifting drive mechanism is arranged on the traverse mechanism, and the lifting drive mechanism is arranged on the traverse mechanism, and the lifting drive mechanism is used to drive the glue dispensing part to move up and down; the glue supply mechanism is connected to the glue dispensing part, and the glue supply mechanism is connected to the glue dispensing part, and the glue supply mechanism is used to store glue and transport glue to the glue dispensing part.

[0007] By employing this technical solution, when dispensing glue on electronic components, the housing is first placed in the positioning slot of the rotating base to ensure stable placement. The sliding block of the sliding drive mechanism then moves horizontally, causing the sliding base and rotating base to move in a second direction, adjusting the horizontal position of the housing. Next, the rotating drive mechanism rotates the rotating base, causing the housing to rotate an appropriate angle (between 0 and 90 degrees) so that the intersection of the side housing and bottom housing is directly below the glue dispenser. Simultaneously, the traverse mechanism drives the lifting drive mechanism horizontally to move the glue dispenser to the appropriate position. The lifting drive mechanism then raises and lowers the glue dispenser to the appropriate height. Finally, the glue supply mechanism delivers glue to the glue dispenser, which then dispenses glue to the glue dispenser, achieving effective glue dispensing on the straight line inside the intersection of the side housing and bottom housing (a difficult area for glue dispensing).

[0008] Optionally, the dispensing component includes a storage box and a dispensing tube, and the storage box slides with the transverse movement mechanism; the lifting drive mechanism is used to drive the storage box to lift and lower, and the dispensing tube is fixed on the storage box and extends in the vertical direction, one end of the dispensing tube is interconnected with the interior of the storage box, and the other end of the dispensing tube is open.

[0009] By adopting the above technical scheme, the dispensing parts include a storage box and a dispensing tube. The storage box slides with the transverse seat and is driven to rise and fall by the lifting drive mechanism. The dispensing tube is fixed on the storage box and extends in the vertical direction, with one end connected to the inside of the storage box and the other end open. When working, the shell is placed in the positioning slot of the rotating seat, and the sliding drive mechanism drives the sliding seat and the rotating seat to move horizontally to adjust the position of the shell. The rotating drive mechanism drives the rotating seat to rotate so that the intersection line of the side shell and the bottom shell of the shell to be dispensed is at a suitable angle. The transverse mechanism drives the lifting drive mechanism to move horizontally, and the lifting drive mechanism drives the storage box to rise and fall to adjust the height of the dispensing tube. Finally, the glue supply mechanism transports the glue to the storage box, and then outputs the glue through the dispensing tube to achieve effective dispensing in the difficult dispensing area, which is the straight area on the inner wall of the intersection line of the side shell and the bottom shell. Through the coordinated work of various mechanisms, the dispensing position and height are precisely controlled to ensure the accuracy and effectiveness of dispensing.

[0010] Optionally, the sliding seat includes a bottom block and a sliding block, and the sliding block is fixed to the lower surface of the bottom block; the top of the installation box is provided with a sliding groove extending in a horizontal direction and closed at both ends, and the sliding block is located in the sliding groove and slides with the sliding groove; the sliding drive mechanism includes a first motor, a first screw rod and two first support blocks, the two first support blocks are fixed to the inner wall of the installation box, the two ends of the first screw rod are respectively passed through the two first support blocks, the first screw rod is rotatably connected to the first support block, the first motor is fixed to one of the first support blocks, and the output shaft of the first motor is fixedly connected to the end of the first screw rod.

[0011] The cam is fixed to the top of the platform and is fixed with the first end in a forward direction, so that the cam can move relative to the first support member and the second end in a reverse direction, thereby realizing an upward movement of the cam.

[0012] Optionally, the rotating seat includes a rotating block and a positioning block, and both ends of the rotating block are fixedly provided with a rotating shaft extending in the horizontal direction; two second support blocks are fixedly provided on the upper surface of the sliding seat, and the rotating shaft corresponds to the second support blocks one by one; the rotating shaft passes through the second support block and is rotatably connected to the second support block; the rotating drive mechanism is used to drive the rotating shaft to rotate; the positioning block is fixed to the upper surface of the rotating block, and at least one positioning groove is provided on the upper surface of the positioning block.

[0013] By adopting the above technical solution, the rotating seat is composed of a rotating block and a positioning block, and a rotating shaft extending in the horizontal direction is fixed at both ends of the rotating block. Two second support blocks are arranged on the upper surface of the sliding seat, and the rotating shaft corresponds to the second support block one by one and is passed through it to realize rotation connection. The rotating drive mechanism is used to drive the rotating shaft to rotate, and the positioning block is fixed on the upper surface of the rotating block and at least one positioning groove is provided on its upper surface; when working, the shell is placed in the positioning groove to realize positioning. When the shell angle needs to be adjusted to meet the dispensing requirements, the rotating drive mechanism drives the rotating shaft to rotate, and then drives the rotating block and the positioning block to rotate together, so that the shell rotates to the appropriate angle. Through the rotation coordination of the rotating shaft and the second support block, the stable and flexible rotation function of the rotating seat is realized, and the shell angle can be accurately adjusted to ensure that the dispensing part can accurately dispense glue to specific parts of the shell, thereby improving the flexibility and accuracy of the dispensing operation.

[0014] Optionally, a supporting block for supporting a power cord is integrally formed at one end of the positioning block away from the supporting seat.

[0015] By adopting the above technical solution, the positioning block is integrally formed with a supporting block for supporting the power cord at the end away from the support seat; during operation, when the shell is placed in the positioning groove of the positioning block for dispensing operation, the power cord and other cables connected to the shell can be placed on the supporting block. By integrating the supporting block on the positioning block, the structural characteristics of the positioning block are cleverly utilized to provide a special placement position for power cords and other cables, avoiding interference or damage that may be caused by random placement of cables, ensuring the orderly arrangement of cables during the dispensing operation, making the working environment of the entire dispensing equipment more tidy and safer, and also helping to improve the efficiency and quality of the dispensing operation.

[0016] Optionally, two blocking blocks are integrally formed on the upper surface of the carrying block, and the power line is located between the two blocking blocks.

[0017] By adopting the above technical solution, two blocking blocks are integrally formed on the upper surface of the supporting block, and the power cord is placed between the two blocking blocks; during operation, when the dispensing equipment is running, the shell rotates with the rotating seat or other position adjustments are made, the power cord may shake or displace due to the movement of the equipment, and the presence of the two blocking blocks can play a limiting and blocking role for the power cord, effectively preventing the power cord from slipping off the supporting block or deviating at will, ensuring that the power cord is always in a stable and orderly placement state, which not only avoids problems such as entanglement and pulling of the power cord due to improper movement, ensures the stability and safety of the electrical connection part of the dispensing equipment, but also helps to maintain the cleanliness of the entire dispensing operation environment, and improves the reliability and efficiency of the dispensing operation.

[0018] Optionally, the transverse movement mechanism includes a transverse movement seat and a horizontal drive assembly, the horizontal drive assembly is arranged in the support seat, and the horizontal drive assembly is used to drive the transverse movement seat to move in the horizontal direction; the storage box is slidably matched with the transverse movement seat, and the lifting drive mechanism is arranged on the transverse movement seat.

[0019] By adopting the above technical solution, the transverse movement mechanism is composed of a transverse movement seat and a horizontal drive assembly arranged in the support seat, and the lifting drive mechanism is arranged on the transverse movement seat; when working, the horizontal drive assembly is started and generates driving force. Since the transverse movement seat is connected to the horizontal drive assembly and is subject to corresponding constraints of the support seat, under the action of the horizontal drive assembly, the transverse movement seat can move smoothly in the horizontal direction, thereby driving the lifting drive mechanism arranged thereon to move horizontally together. By integrating the horizontal drive assembly in the support seat, precise horizontal driving of the transverse movement seat is achieved, providing a reliable power source for the lifting drive mechanism and the final horizontal position adjustment of the dispensing parts, so that the dispensing equipment can flexibly adapt to the dispensing needs of electronic components in different positions, enhance the versatility and operational convenience of the equipment, and help improve the efficiency and accuracy of the dispensing operation.

[0020] Optionally, a guide rail is fixedly provided on the side wall of the transverse seat close to the storage box, and a slider is fixedly provided on the side wall of the storage box close to the transverse seat, and the slider is slidably engaged with the guide rail.

[0021] By adopting the above technical solution, a guide rail is fixedly provided on the side wall of the transverse seat near the storage box, and a slider is fixedly provided on the side wall of the storage box near the transverse seat, and the slider slides in cooperation with the guide rail; during operation, when the lifting drive mechanism drives the storage box to perform lifting and lowering movements, the slider on the side wall of the storage box will slide along the guide rail on the side wall of the transverse seat, and the cooperation between the guide rail and the slider plays a precise guiding role, so that the storage box can maintain a stable motion trajectory during the lifting process, avoiding the storage box from shaking, offsetting and other unstable situations during lifting, ensuring that the dispensing tube can accurately reach the specified height after being connected to the storage box, thereby ensuring the position accuracy of the dispensing parts when dispensing electronic components, and improving the quality and stability of the dispensing operation.

[0022] Optionally, the glue supply mechanism includes a glue container, a delivery tube and a micro peristaltic pump, the glue container is used to store glue, one end of the delivery tube is connected to the glue container, the other end of the delivery tube is connected to the glue dispensing component, and the micro peristaltic pump is arranged on the delivery tube.

[0023] By adopting the above technical solution, the glue supply mechanism consists of a glue container, a delivery pipe and a micro peristaltic pump arranged on the delivery pipe. The glue container is used to store glue, and the two ends of the delivery pipe are respectively connected to the glue container and the dispensing part; when working, the micro peristaltic pump is started, and through its special peristaltic extrusion method, it generates a continuous and stable driving force on the glue in the delivery pipe, so that the glue can be smoothly transported from the glue container along the delivery pipe to the dispensing part. The micro peristaltic pump can accurately control the glue delivery, which can not only ensure the continuity and stability of glue delivery, but also accurately adjust the glue delivery flow rate according to actual needs, thereby ensuring that the dispensing part can obtain an appropriate and uniform supply of glue during the dispensing process, effectively improving the quality and consistency of dispensing, and avoiding the dispensing defect problem caused by unstable glue supply.

[0024] Optionally, the lifting drive mechanism includes a gear, a rack and a third motor, the rack is fixed to the side wall of the storage box close to the transverse movement seat; the third motor is fixed to the side wall of the transverse movement seat, a third cavity is provided in the transverse movement seat, the output shaft of the third motor passes through the cavity of the transverse movement seat and is rotatably connected to the transverse movement seat, the gear is located in the third cavity and is sleeved on the output shaft of the third motor and fixedly connected to the output shaft of the third motor; a avoidance groove is provided on the side of the transverse movement seat close to the storage box, the gear passes through the avoidance groove on the side close to the rack, and the gear and the rack are engaged with each other.

[0025] By adopting the above technical solution, the lifting drive mechanism consists of a gear, a rack and a third motor. The rack is fixed to the side wall of the storage box near the transverse movement seat, the third motor is fixed to the side wall of the transverse movement seat and its output shaft passes through the third cavity in the transverse movement seat and is rotatably connected to the transverse movement seat. The gear is located in the third cavity and is sleeved and fixed on the output shaft of the third motor. A avoidance groove is provided on the side of the transverse movement seat close to the storage box, and the side of the gear close to the rack passes through the avoidance groove and meshes with the rack. When working, the third motor starts to drive the output shaft to rotate, thereby causing the gear to rotate synchronously. Since the gear and the rack are meshed with each other, and the rack is fixed on the storage box, under the rotation of the gear, the rack will drive the storage box to move up and down. Through the transmission method of the gear and rack, precise control of the lifting and lowering movement of the storage box is achieved. The structure is simple and the transmission efficiency is high. The height of the dispensing part can be accurately adjusted according to the dispensing requirements, thereby ensuring that the dispensing operation can accurately act on the specified position of the electronic component, thereby improving the accuracy and flexibility of dispensing.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. Through the coordinated operation of the sliding drive mechanism, the rotation drive mechanism, the transverse movement mechanism, and the lifting drive mechanism, the horizontal position and rotation angle of the housing and the height of the dispensing parts can be precisely adjusted, allowing the dispensing parts to accurately reach the straight line area on the inner side wall of the intersection of the side shell and the bottom shell (the difficult dispensing area) for dispensing. This effectively solves the problem of complex and inefficient dispensing operations in this area in the existing technology, greatly improving the accuracy and efficiency of the dispensing operation and meeting the actual needs of large-scale production. 2. The sliding seat and the installation box slide together through the sliding block and the sliding groove, the rotating shaft of the rotating seat is rotatably connected to the second support block, and the storage box and the transverse seat slide together through the slider and the guide rail, providing stable guidance and support for the movement of each mechanism, ensuring the stability and reliability of the equipment during operation, reducing dispensing errors caused by equipment shaking, offset, etc., and improving dispensing quality; 3. A supporting block for the power cord is integrally formed on the positioning block, and two blocking blocks are integrally formed on the upper surface of the supporting block, which provides a special placement position for cables such as the power cord, and is limited by the blocking blocks to avoid interference or damage caused by random placement of cables, ensuring the orderly arrangement of cables during the dispensing operation, making the working environment of the entire dispensing equipment tidier and safer, improving the reliability and efficiency of the dispensing operation, and also ensuring the stability and safety of the electrical connection part of the dispensing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the housing assembly of an embodiment of the present application.

[0028] Figure 2It is a structural schematic diagram of the dispensing equipment in the embodiment of the present application.

[0029] Figure 3 It is a structural diagram of the sliding drive mechanism in an embodiment of the present application.

[0030] Figure 4 It is a structural diagram of the lifting drive mechanism in an embodiment of the present application.

[0031] Description of reference numerals: 1. Frame; 11. Chassis; 12. Mounting box; 13. Support base; 14. Slide groove; 2. Transverse seat; 21. Guide rail; 3. Lifting drive mechanism; 31. Gear; 32. Rack; 33. Third motor; 4. Glue dispensing unit; 41. Storage box; 42. Glue dispensing tube; 43. Slider; 5. Glue supply mechanism; 51. Glue container; 52. Delivery pipe; 6. Slide base; 61. Bottom block; 62. Slide block; 63. Second support block ; 64. Avoidance groove; 7. Sliding drive mechanism; 71. First motor; 72. First screw rod; 73. First support block; 8. Rotating seat; 81. Rotating block; 82. Positioning block; 83. Positioning groove; 84. Bearing block; 85. Blocking block; 9. Second motor; 10. Protective cover; 100. Housing assembly; 101. Shell; 1011. Bottom shell; 1012. Side shell; 102. Power cord; 103. Difficult dispensing area. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. Unless otherwise defined, technical or scientific terms used in this application should have the common meanings understood by those skilled in the art to which this application belongs. The terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are simply used to distinguish different components.

[0034] For ease of understanding, in the horizontal direction of this embodiment, the moving direction of the transverse seat 2 is defined as the first direction, and the moving direction of the sliding seat 6 is defined as the second direction, and the dispensing equipment is described based on this.

[0035] Reference Figure 1The shell assembly 100 in the present application includes a shell 101 and a power cord 102. The shell 101 includes a bottom shell 1011 and four side shells 1012 located on one side of the bottom shell 1011. The four side shells 1012 are integrally formed around to form a rectangular shape. The four side shells 1012 are integrally formed with the bottom shell 1011 on one side facing the bottom shell 1011. Since each side shell 1012 is perpendicular to the bottom shell 1011, the area where the straight line of the intersection of the side shell 1012 and the bottom shell 1011 is located is defined as the difficult glue spotting area 103. Since the glue spotting part 4 itself has a diameter length, and the glue generally flows out from the axial position of the bottom end of the glue spotting part 4, when the bottom shell 1011 is in a horizontal state, the glue flowing out of the glue spotting part 4 in a vertical state cannot be used for glue spotting in the above-mentioned difficult glue spotting area 103. Therefore, only when the shell 101 is rotated to an appropriate angle (the appropriate angle is between 0-90 degrees) and the glue spotting part 4 is moved along the first direction so that the axis of the glue spotting part 4 is just above the intersection line of the side shell 1012 and the bottom shell 1011, can glue spotting in the difficult glue spot be achieved.

[0036] The embodiment of the present application discloses a dispensing device. Figure 2 The dispensing equipment includes a frame 1, a transverse movement mechanism, a lifting drive mechanism 3, a dispensing component 4, a glue supply mechanism 5, a sliding seat 6, a sliding drive mechanism 7, a rotating seat 8, and a rotating drive mechanism.

[0037] Reference Figure 2 The rack 1 includes a chassis 11, an installation box 12, and a support base 13. The installation box 12 is fixed to the upper surface of the chassis 11 and defines a first cavity. The support base 13 includes a crossbeam 131 and two support rods 132. The crossbeam 131 extends horizontally, with its ends fixedly connected to the inner sidewalls of the two support rods 132. The crossbeam 131 is located at the top of the support rods 132. The bottom end of each support rod 132 is fixedly connected to the upper surface of the installation box 12.

[0038] Reference Figure 2 and Figure 3In this embodiment, the number of the sliding seat 6, the sliding drive mechanism 7, the rotating seat 8, and the rotating drive mechanism are all two. The sliding seat 6 is slidingly arranged on the upper surface of the installation box 12, and the sliding drive mechanism 7 is arranged in the installation box 12. The sliding drive mechanism 7 is used to drive the sliding seat 6 to move in the second direction. The rotating seat 8 is rotatably connected to the sliding seat 6. The rotating drive mechanism is arranged in the installation box 12. The rotating drive mechanism is used to drive the rotating seat 8 to rotate. A positioning groove 83 for positioning the shell 101 is provided on the rotating seat 8. The transverse mechanism is arranged on the crossbeam 131. The transverse mechanism is used to drive the lifting drive mechanism 3 to move in the horizontal direction. The lifting drive mechanism 3 is arranged on the transverse mechanism. The lifting drive mechanism 3 is used to drive the dispensing part 4 to move up and down. In this embodiment, the number of the bus mechanism is two. The two glue supply mechanisms 5 are both connected to the dispensing part 4. The glue supply mechanism 5 is used to store glue and transport glue to the dispensing part 4.

[0039] Reference Figure 3 In this embodiment, each sliding seat 6 includes a bottom block 61 and a sliding block 62. The sliding block 62 is fixed to the lower surface of the bottom block 61. The top of the installation box 12 is provided with a sliding groove 14. The sliding groove 14 extends along the second direction, and both ends of the sliding groove 14 are closed. The sliding block 62 is located in the sliding groove 14, and the sliding block 62 slides with the sliding groove 14. The sliding drive mechanism 7 includes a first motor 71, a first screw rod 72 and two first support blocks 73. The two first support blocks 73 are both fixed to the lower surface of the top of the installation box 12. The first screw rod 72 extends along the second direction. The two ends of the first screw rod 72 are respectively passed through the two first support blocks 73, and the two ends of the first screw rod 72 are respectively connected to the two first support blocks 73. The first motor 71 is fixed to the side wall of one of the support blocks, and the output shaft of the first motor 71 is fixedly connected to the end of the first screw rod 72. The first motor 71 drives the first screw rod 72 to rotate. When the first screw rod 72 rotates, it drives the sliding block 62 to move along the second direction, thereby driving the bottom block 61 to move along the second direction.

[0040] Reference Figure 2 and Figure 3The rotating seat 8 includes a rotating block 81, and a rotating shaft 811 is fixedly provided at both ends of the rotating block 81, and each rotating shaft 811 extends along the second direction. Two second support blocks 63 are fixedly provided on the upper surface of the sliding block 62, and the two second support blocks 63 are perpendicular to each other. The rotating shafts 811 correspond one-to-one to the second support blocks 63, and each rotating shaft 811 is passed through the second support block 63, and the rotating shafts 811 are rotatably connected to the second support blocks 63. In this embodiment, the rotation drive mechanism is a second motor 9, and the second motor 9 is fixed to the side wall of one of the second support blocks 63, and the second motor 9 is used to drive the rotating shaft 811 to rotate. At the same time, a protective cover 10 is also provided between the bottom block 61 and the second support block 63, and the second motor 9 is located in the protective cover 10, and the protective cover 10 has a protective effect on the second motor 9.

[0041] Reference Figure 2 and Figure 3 The rotating base 8 also includes a positioning block 82, which is fixed to the upper surface of the rotating block 81. The specific fixing method can be welding, integral molding, or bolt fixing. A plurality of positioning grooves 83 are all provided on the upper surface of the positioning block 82, and the plurality of positioning grooves 83 are arranged at intervals along the first direction. At the same time, the end of the positioning block 82 away from the support base 13 is also integrally formed with a bearing block 84 for bearing the power cord 102. When the housing 101 is placed in the positioning groove 83, the bearing block 84 has a bearing effect on the power cord 102 on the housing 101, thereby increasing the stability of the housing 101. At the same time, two blocking blocks 85 are integrally formed on the upper surface of the supporting block 84, and the power cord 102 is located between the two blocking blocks 85. When the rotating seat 8 rotates to an appropriate angle, one of the blocking blocks 85 has a blocking effect on the power cord 102, which can prevent the power cord 102 from sliding to the outside of the supporting block 84 under the action of its own gravity, avoiding the situation where the shell 101 is accidentally pulled out of the positioning groove 83 due to the displacement of the power cord 102, thereby improving the convenience and reliability of the overall structure.

[0042] Reference Figure 2 In this embodiment, the transverse movement mechanism includes a transverse movement seat 2 and a horizontal drive assembly. The horizontal drive assembly is arranged in the support seat 13. The horizontal drive assembly can be a motor screw structure. The motor drives the screw to rotate, so that the transverse movement seat 2 moves along the length direction of the support seat 13. The transverse movement seat 2 moves along the length direction of the support seat 13 through the horizontal drive assembly. The lifting drive mechanism 3 is fixed to the top of the transverse movement seat 2, so that the movement of the transverse movement seat 2 can drive the lifting drive mechanism 3 and the dispensing part 4 to move horizontally together. Of course, the horizontal drive assembly can also adopt a chain transmission mechanism. The chain transmission mechanism includes a chain, a sprocket and a drive motor. The sprocket is connected to the output shaft of the drive motor, the chain is wound around the sprocket, and the transverse movement seat 2 is fixedly connected to the chain. When the drive motor is started, it drives the sprocket to rotate, and the chain moves accordingly, thereby driving the transverse movement seat 2 to move along the first direction.

[0043] Continue to refer to Figure 2 The dispensing part 4 includes a storage box 41 and a dispensing tube 42. The storage box 41 slides with the transverse seat 2. The lifting drive mechanism 3 is arranged on the transverse seat 2, and the lifting drive mechanism 3 is used to drive the storage box 41 to rise and fall. Specifically, two guide rails 21 are fixedly provided on the side wall of the transverse seat 2 near the storage box 41, and the two guide rails 21 extend in the vertical direction. Four sliders 43 are fixedly provided on the side wall of the storage box 41 near the transverse seat 2, and each guide rail 21 passes through two sliders 43 at the same time. Each slider 43 slides with the guide rail 21, thereby increasing the stability of the storage box 41 sliding in the vertical direction. The dispensing tube 42 is fixed to the bottom end of the storage box 41, and the dispensing tube 42 extends in the vertical direction. The top end of the dispensing tube 42 is interconnected with the interior of the storage box 41, and the bottom end of the dispensing tube 42 is open.

[0044] Reference Figure 2 In this embodiment, there are two glue supply mechanisms 5, each comprising a glue container 51, a delivery tube 52, and a micro-peristaltic pump. The glue container 51 is placed on the upper surface of the chassis 11. One end of the delivery tube 52 is connected to the glue container 51, and the other end of the delivery tube 52 is connected to the storage box 41. The micro-peristaltic pump is mounted on the delivery tube 52. Through the operation of the micro-peristaltic pump, the glue delivery volume and delivery speed can be precisely controlled, and the glue is pumped from the glue container and delivered to the glue storage box 41.

[0045] Reference Figure 2 and Figure 4 In this embodiment, the lifting drive mechanism 3 includes a gear 31, a rack 32, and a third motor 33. The rack 32 is fixed to the side wall of the storage box 41 near the transverse seat 2 and extends in the vertical direction. The third motor 33 is fixed to the side wall of the sliding seat 6. The sliding seat 6 defines a third cavity. The output shaft of the third motor 33 passes through the cavity of the sliding seat 6 and is rotationally connected to the sliding seat 6. The gear 31 is located in the third cavity and is sleeved on the output shaft of the third motor 33 and is vertically connected to the output shaft of the third motor 33. A clearance groove 64 is defined on the side of the sliding seat 6 near the storage box 41. The gear 31 passes through the clearance groove 64 on the side near the rack 32. The gear 31 and the clearance groove 64 are loosely matched, and the gear 31 and the rack 32 are meshed with each other.

[0046] The operating principle of the above embodiment is as follows: when dispensing glue on electronic components, the housing 101 is first placed in the positioning slot 83 of the rotating seat 8. The supporting block 84 supports the power cord 102 on the housing 101, increasing the stability of the housing 101. The blocking block 85 prevents the power cord 102 from sliding outside the supporting block 84, thereby preventing the housing 101 from accidentally being pulled out of the positioning slot 83 due to the displacement of the power cord 102. Then, the sliding drive mechanism 7 drives the first screw 72 to rotate via the first motor 71, driving the sliding block 62 to move in the second direction, thereby moving the sliding seat 6 and the rotating seat 8 in the second direction, adjusting the horizontal position of the housing 101. Next, the rotary drive mechanism drives the rotating shaft 811 to rotate, driving the rotating block 81 and the positioning block 82 to rotate, causing the housing 101 to rotate an appropriate angle (between 0 and 90 degrees) so that the intersection line of the side shell 1012 and the bottom shell 1011 reaches the appropriate dispensing angle. Simultaneously, the traverse mechanism drives the lift mechanism 3 horizontally, moving the dispensing element 4 to the appropriate position. The lift mechanism 3, via a third motor 33, rotates the gear 31, which meshes with the rack 32, driving the storage box 41 vertically, thereby adjusting the height of the dispensing tube 42. Finally, the micro-peristaltic pump of the glue supply mechanism 5 operates, precisely delivering the glue from the glue container 51 through the delivery tube 52 into the storage box 41. The glue then flows out through the dispensing tube 42, achieving effective dispensing of glue along the straight line inside the intersection of the side shell 1012 and the bottom shell 1011 (difficult dispensing area 103).

[0047] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A dispensing device, characterized in that: The invention comprises a frame (1), a transverse movement mechanism, a lifting drive mechanism (3), a glue dispensing member (4), a glue supply mechanism (5), a sliding seat (6), a sliding drive mechanism (7), a rotating seat (8), and a rotating drive mechanism; the frame (1) comprises a fixedly connected installation box (12) and a support seat (13); a first cavity is provided in the installation box (12); the sliding seat (6) is slidably matched with the installation box (12); the sliding drive mechanism (7) is arranged in the installation box (12); the sliding drive mechanism (7) is used to drive the sliding seat (6) to move in the horizontal direction; the rotating seat ( 8) is rotatably connected to the sliding seat (6), and a positioning groove (83) for positioning the shell (101) is provided on the rotating seat (8); the transverse movement mechanism is arranged on the supporting seat (13), and the transverse movement mechanism is used to drive the lifting drive mechanism (3) to move in the horizontal direction, and the lifting drive mechanism (3) is arranged on the transverse movement mechanism, and the lifting drive mechanism (3) is used to drive the dispensing part (4) to move up and down; the glue supply mechanism (5) is interconnected with the dispensing part (4), and the glue supply mechanism (5) is used to store glue and transport glue to the dispensing part (4).

2. A dispensing device according to claim 1, characterized in that: The dispensing component (4) includes a storage box (41) and a dispensing tube (42), and the storage box (41) is slidably matched with the transverse movement mechanism; the lifting drive mechanism (3) is used to drive the storage box (41) to rise and fall, and the dispensing tube (42) is fixed on the storage box (41) and extends in the vertical direction, one end of the dispensing tube (42) is interconnected with the interior of the storage box (41), and the other end of the dispensing tube (42) is open.

3. The dispensing device according to claim 1, characterized in that: The sliding seat (6) includes a bottom block (61) and a sliding block (62), and the sliding block (62) is fixed to the lower surface of the bottom block (61); the top of the installation box (12) is provided with a sliding groove (14) extending in the horizontal direction and closed at both ends, and the sliding block (62) is located in the sliding groove (14) and slides with the sliding groove (14); the sliding drive mechanism (7) includes a first motor (71), a first screw rod (72) and two first support blocks (73), the two first support blocks (73) are fixed to the inner wall of the installation box (12), the two ends of the first screw rod (72) are respectively passed through the two first support blocks (73), the first screw rod (72) is rotatably connected to the first support block (73), the first motor (71) is fixed on one of the first support blocks (73), and the output shaft of the first motor (71) is fixedly connected to the end of the first screw rod (72).

4. The dispensing device according to claim 1, characterized in that: The rotating seat (8) comprises a rotating block (81) and a positioning block (82), and both ends of the rotating block (81) are fixedly provided with a rotating shaft (811) extending in the horizontal direction; two second support blocks (63) are fixedly provided on the upper surface of the sliding seat (6), and the rotating shaft (811) corresponds to the second support blocks (63) one by one; the rotating shaft (811) passes through the second support block (63) and is rotatably connected to the second support block (63); the rotating drive mechanism is used to drive the rotating shaft (811) to rotate; the positioning block (82) is fixed to the upper surface of the rotating block (81), and the upper surface of the positioning block (82) is provided with at least one positioning groove (83).

5. The dispensing device according to claim 4, characterized in that: One end of the positioning block (82) away from the support seat (13) is also integrally formed with a bearing block (84) for bearing the power line (102).

6. The dispensing device according to claim 5, characterized in that: Two blocking blocks (85) are integrally formed on the upper surface of the bearing block (84), and the power line (102) is located between the two blocking blocks (85).

7. The dispensing device according to claim 1, characterized in that: The transverse movement mechanism includes a transverse movement seat (2) and a horizontal drive assembly, wherein the horizontal drive assembly is arranged in the support seat (13) and is used to drive the transverse movement seat (2) to move in the horizontal direction; the storage box (41) is slidably matched with the transverse movement seat (2), and the lifting drive mechanism (3) is arranged on the transverse movement seat (2).

8. The dispensing device according to claim 7, characterized in that: The transverse shift seat (2) is fixedly provided with a guide rail (21) near the side wall of the storage box (41), and the storage box (41) is fixedly provided with a slider (43) near the side wall of the transverse shift seat (2), and the slider (43) is slidably matched with the guide rail (21).

9. The dispensing device according to claim 1, characterized in that: The glue supply mechanism (5) comprises a glue container (51), a delivery pipe (52) and a micro peristaltic pump. The glue container (51) is used to store glue. One end of the delivery pipe (52) is in communication with the glue container (51), and the other end of the delivery pipe (52) is in communication with the glue dispensing component (4). The micro peristaltic pump is arranged on the delivery pipe (52).

10. The dispensing device according to claim 7, characterized in that: The lifting drive mechanism (3) includes a gear (31), a rack (32) and a third motor (33), wherein the rack (32) is fixed to the side wall of the storage box (41) close to the transverse shift seat (2); the third motor (33) is fixed to the side wall of the transverse shift seat (2), a third cavity is provided in the transverse shift seat (2), the output shaft of the third motor (33) passes through the cavity of the transverse shift seat (2) and is rotatably connected to the transverse shift seat (2), the gear (31) is located in the third cavity and is sleeved on the output shaft of the third motor (33) and is fixedly connected to the output shaft of the third motor (33); a avoidance groove (64) is provided on the side of the transverse shift seat (2) close to the storage box (41), the gear (31) passes through the avoidance groove (64) on the side close to the rack (32), and the gear (31) and the rack (32) are meshed with each other.

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