Dispensing equipment

Abstract

The utility model relates to the technical field of dispensing, in particular to dispensing equipment which comprises a translation mechanism, a dispensing mechanism and a regulation and control mechanism, the regulation and control mechanism comprises an identification assembly, a regulation and control unit, a regulation and control base, a first telescopic electric cylinder, a clamping plate, a limiting plate and a guide column, the dispensing mechanism is fixedly connected with the translation mechanism, and the identification assembly is fixedly connected with the translation mechanism. The adjusting and controlling unit is arranged at the upper end of the translation mechanism, the adjusting and controlling base is fixedly connected with the adjusting and controlling unit, the two limiting plates are fixedly connected with the adjusting and controlling base, the two first telescopic electric cylinders are fixedly connected with the adjusting and controlling base, and each clamping plate is fixedly connected with the output end of the corresponding first telescopic electric cylinder. And each group of guide columns is fixedly connected with the corresponding clamping plate. According to the glue dispensing device, a glue dispensing product can be positioned, the glue dispensing position of the glue dispensing device each time can be adjusted and controlled, the consistency of the product in the machining process is guaranteed, and the glue dispensing precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing, in particular to a glue dispensing device. Background Art

[0002] At present, the dispensing machine is a dispensing device that uses a stepper motor to control the movement of the working axis to realize the whole process of dispensing glue in different shapes of points, lines and surfaces. The dispensing machine is used for dispensing operations and large-area gluing operations on products, making the dispensing operation precise and controllable. For large-area gluing operations, it replaces manual operations, making the dispensing efficiency efficient and stable. However, when the dispensing is completed, there will be glue remaining on the dispensing mechanism. At this time, the glue will still drip on the material, which will cause more glue to adhere to the material and cause waste of glue.

[0003] The prior art CN117861952A provides a dispensing device for a dispensing machine, comprising a base, a moving mechanism provided on the top of the base, and a support plate provided on the top of the moving mechanism, a fixing mechanism provided on the top of the support plate, support columns connected on both sides of the base by bolts, and a translation mechanism provided between the opposite sides of the two support columns, a support block provided on one side of the translation mechanism, and a hydraulic rod connected to the bottom of the support block by bolts, a fixed block connected to the bottom of the hydraulic rod by bolts, and a dispensing mechanism provided on one side of the fixed block to improve the dispensing effect of the dispensing mechanism on the glue, and prevent the glue remaining on the inner wall of the flow channel from dripping onto the surface of the material, resulting in a large amount of glue adhering to the material and causing waste of glue.

[0004] However, in the prior art, there are differences in the position of each material placement, resulting in different glue dispensing positions each time, making it difficult to maintain consistency in the product during the processing process. Utility Model Content

[0005] The purpose of the utility model is to provide a dispensing device, which aims to solve the technical problem in the prior art that the position of the material is different each time it is placed, resulting in a different dispensing position each time, making it difficult to maintain consistency in the product during the processing.

[0006] To achieve the above-mentioned purpose, the utility model adopts a dispensing device, including a translation mechanism, a dispensing mechanism and a regulating mechanism, the regulating mechanism includes an identification component, a regulating unit, a regulating base, a first telescopic electric cylinder, a clamping plate, a limit plate and a guide column, the dispensing mechanism is fixedly connected to the translation mechanism and is located at the upper end of the translation mechanism, the identification component is fixedly connected to the translation mechanism and is located at the upper end of the translation mechanism, the regulating unit is arranged at the upper end of the translation mechanism, the regulating base is fixedly connected to the regulating unit and is located at the upper end of the regulating unit, the number of the limit plates is two groups, the two groups of limit plates are respectively fixedly connected to the regulating base, and are respectively The two groups of first telescopic electric cylinders are respectively fixedly connected to the regulating base and are respectively located at the upper end of the regulating base, and the output ends of the first telescopic electric cylinders of each group pass through the corresponding limiting plates respectively. The two groups of clamping plates are respectively fixedly connected to the output ends of the corresponding first telescopic electric cylinders and are respectively located at one end of the corresponding first telescopic electric cylinders. The guide columns are numbered in multiple groups, and the guide columns of each group are respectively fixedly connected to the corresponding clamping plates and are respectively located on one side of the corresponding clamping plates, and the guide columns of each group pass through the corresponding limiting plates respectively.

[0007] Wherein, the identification component includes a mounting bracket and a visual camera, the mounting bracket is fixedly connected to the translation mechanism and is located at the upper end of the translation mechanism, and the visual camera is fixedly connected to the mounting bracket and is located at the lower end of the mounting bracket.

[0008] In which, the control unit includes a control chamber, a control screw, a first servo motor and a control block. The control chamber is fixedly connected to the translation mechanism and is located at the upper end of the translation mechanism. The two ends of the control screw are respectively rotatably connected to the control chamber and embedded in the interior of the control chamber. The first servo motor is arranged on one side of the control chamber, and the output end of the first servo motor is fixedly connected to the control screw. The control block is threadedly connected to the control screw and is sleeved on the outer wall of the control screw. The control block is embedded in the interior of the control chamber. The control base is fixedly connected to the control block and is located at the upper end of the control block.

[0009] Among them, the dispensing equipment also includes a control component and a negative pressure grabbing plate. The control component is fixedly connected to the translation mechanism and is located on one side of the translation mechanism. The negative pressure grabbing plate is fixedly connected to the output end of the control component and is located at one end of the control component.

[0010] In which, the control component includes a turntable seat, a turntable body, a second servo motor, a second telescopic electric cylinder, a mounting sleeve, a third telescopic electric cylinder and a mounting base. The turntable seat is fixedly connected to the translation mechanism and is located on one side of the translation mechanism. The turntable body is rotatably connected to the turntable seat and embedded in the interior of the turntable seat. The second servo motor is fixedly connected to the turntable seat and is located inside the turntable seat, and the output end of the second servo motor is fixedly connected to the turntable body. The second telescopic electric cylinder is fixedly connected to the turntable body and is located at the upper end of the turntable body. The mounting sleeve is fixedly connected to the output end of the second telescopic electric cylinder and is sleeved on the outer wall of the second telescopic electric cylinder. The third telescopic electric cylinder is fixedly connected to the mounting sleeve and is located on one side of the mounting sleeve. The mounting base is fixedly connected to the output end of the third telescopic electric cylinder and is located on one side of the third telescopic electric cylinder, and the negative pressure grabbing disk is arranged on one side of the mounting base.

[0011] The utility model relates to a dispensing device, wherein the regulating mechanism is driven and controlled by the translation mechanism, and the translation mechanism cooperates with the dispensing mechanism to dispense glue by horizontal movement, thereby realizing the dispensing operation of the product, placing the dispensing product on the upper end of the regulating base, driving the first telescopic electric cylinder to extend, so that the clamping plates on both sides thereof clamp inwardly, until the two groups of the clamping plates clamp and fix the dispensing product, and the clamping plates can maintain horizontal movement each time the clamping plates are opened and closed through the auxiliary guidance and limitation of the limit plates and the guide columns, thereby ensuring that the dispensing operation of the product is realized. To ensure the stability of its operation, after the dispensing product is clamped and fixed, the identification component at the upper end identifies the corners or protruding feature points of the dispensing product, and controls the control unit to adjust its position, and positions the dispensing product. After positioning is completed, it is moved to the lower end of the dispensing mechanism through the translation mechanism, and the dispensing mechanism performs the dispensing operation on the dispensing product. The setting of the above structure can realize the positioning of the dispensing product, so that the position of each dispensing can be adjusted to ensure that the position of each dispensing is the same, thereby ensuring the consistency of the product during the processing and improving the accuracy of dispensing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a structural diagram of the first embodiment of the present utility model.

[0014] Figure 2 It is a cross-sectional view of the internal structure of the first embodiment of the present utility model.

[0015] Figure 3 It is a structural diagram of the second embodiment of the present utility model.

[0016] Figure 4 It is a cross-sectional view of the internal structure of the second embodiment of the present utility model.

[0017] 101-translation mechanism, 102-dispensing mechanism, 103-mounting bracket, 104-visual camera, 105-control chamber, 106-control screw, 107-first servo motor, 108-control block, 109-control base, 110-first telescopic electric cylinder, 111-clamping plate, 112-limiting plate, 113-guide column, 201-turntable seat, 202-turntable body, 203-second servo motor, 204-second telescopic electric cylinder, 205-mounting sleeve, 206-third telescopic electric cylinder, 207-mounting base plate, 208-negative pressure grabbing plate. DETAILED DESCRIPTION

[0018] The first embodiment of this application is:

[0019] See also Figure 1 and Figure 2 ,in Figure 1 This is a schematic structural diagram of the first embodiment of the present invention. Figure 2 It is a cross-sectional view of the internal structure of the first embodiment of the present utility model.

[0020] The utility model provides a dispensing device: including a translation mechanism 101, a dispensing mechanism 102 and a regulating mechanism, the regulating mechanism including an identification component, a regulating unit, a regulating base 109, a first telescopic electric cylinder 110, a clamping plate 111, a limit plate 112 and a guide column 113, the identification component including a mounting bracket 103 and a visual camera 104, the regulating unit including a regulating chamber 105, a regulating screw 106, a first servo motor 107 and a regulating block 108.

[0021] For this specific embodiment, the identification component identifies and confirms the current clamping position of the dispensing product, and accurately adjusts the position of the dispensing product through the control unit until it is at a preset position point, and then drives the dispensing product through the translation mechanism 101, and finally the dispensing mechanism 102 performs the dispensing operation on the dispensing product.

[0022] Among them, the dispensing mechanism 102 is fixedly connected to the translation mechanism 101 and is located at the upper end of the translation mechanism 101, the identification component is fixedly connected to the translation mechanism 101 and is located at the upper end of the translation mechanism 101, the regulating unit is arranged at the upper end of the translation mechanism 101, the regulating base 109 is fixedly connected to the regulating unit and is located at the upper end of the regulating unit, the number of the limiting plates 112 is two groups, the two groups of limiting plates 112 are respectively fixedly connected to the regulating base 109 and are respectively located at the upper end of the regulating base 109, the first telescopic motor The number of cylinders 110 is two groups, and the two groups of the first telescopic electric cylinders 110 are respectively fixedly connected to the regulating base 109 and are respectively located at the upper end of the regulating base 109, and the output end of each group of the first telescopic electric cylinders 110 respectively passes through the corresponding limit plates 112, the number of the clamping plates 111 is two groups, and each group of the clamping plates 111 is respectively fixedly connected to the output end of the corresponding first telescopic electric cylinder 110 and is respectively located at one end of the corresponding first telescopic electric cylinder 110, the number of the guide columns 113 is multiple groups, and each group of the guide columns 113 is respectively connected to the corresponding clamping plates 111 are fixedly connected and are respectively located on one side of the corresponding clamping plate 111, and each group of the guide columns 113 respectively penetrates the corresponding limit plate 112, and the translation mechanism 101 drives and controls the regulating mechanism, and the translation mechanism 101 cooperates with the dispensing mechanism 102 to dispense glue by horizontal movement, thereby realizing the dispensing operation of the product, placing the dispensing product on the upper end of the regulating base 109, and driving the first telescopic electric cylinder 110 to extend so that the clamping plates 111 on both sides thereof clamp inward until the two groups of the clamping plates 111 clamp the dispensing product The clamping plate 111 is held fixed, and the auxiliary guidance and limitation of the limit plate 112 and the guide column 113 can make the clamping plate 111 maintain horizontal movement each time it is opened and closed, thereby ensuring the stability of its operation. After the dispensing product is clamped and fixed, the identification component at the upper end identifies the circumference or protruding feature points of the dispensing product, and controls the control unit to adjust its position and position the dispensing product. After positioning is completed, it is moved to the lower end of the dispensing mechanism 102 through the translation mechanism 101, and the dispensing mechanism 102 performs dispensing operations on the dispensing product.

[0023] Secondly, the mounting bracket 103 is fixedly connected to the translation mechanism 101 and is located at the upper end of the translation mechanism 101. The visual camera 104 is fixedly connected to the mounting bracket 103 and is located at the lower end of the mounting bracket 103. The mounting bracket 103 installs and fixes the visual camera 104, and at the same time, the visual camera 104 is used to identify the position of the dispensing workpiece at its lower end to determine the current position coordinates of the dispensing workpiece.

[0024] At the same time, the regulating chamber 105 is fixedly connected to the translation mechanism 101 and is located at the upper end of the translation mechanism 101. The two ends of the regulating screw 106 are respectively rotatably connected to the regulating chamber 105 and embedded in the interior of the regulating chamber 105. The first servo motor 107 is arranged on one side of the regulating chamber 105, and the output end of the first servo motor 107 is fixedly connected to the regulating screw 106. The regulating block 108 is threadedly connected to the regulating screw 106 and is sleeved on the outer wall of the regulating screw 106. The regulating block 108 is embedded in the interior of the regulating chamber 105. The regulating base 109 is fixed to the regulating block 108. The regulating cavity 105 is fixedly connected and located at the upper end of the regulating block 108. The regulating cavity 105 is supported and fixed by the translation mechanism 101, and the regulating cavity 105 can be moved horizontally by the translation mechanism 101. After the position coordinates of the dispensing workpiece are identified, the first servo motor 107 is started to rotate forward or reverse, thereby driving the regulating screw rod 106 to rotate forward or reverse. The forward or reverse rotation of the regulating screw rod 106 can move the regulating block 108 left and right, thereby realizing the adjustment and control of the dispensing product, until the required position coordinates are reached, it can be moved to the lower end of the dispensing mechanism 102 through the translation mechanism 101 to perform the dispensing operation.

[0025] When using a dispensing device of this embodiment, the translation mechanism 101 drives and controls the regulating mechanism, and the translation mechanism 101 cooperates with the dispensing mechanism 102 to perform dispensing by horizontal movement, thereby realizing the dispensing operation of the product, placing the dispensing product on the upper end of the regulating base 109, and driving the first telescopic electric cylinder 110 to extend so that the clamping plates 111 on both sides clamp inward until the two groups of the clamping plates 111 clamp the dispensing product. The clamping plates 111 are assisted by the limiting plates 112 and the guide columns 113 to guide and limit the clamping plates 111 each time they are opened and closed, thereby ensuring the stability of their operation. After the dispensing product is clamped and fixed, the recognition component at the upper end recognizes the circumference or protruding feature points of the dispensing product, and controls the regulating unit to adjust its position and position the dispensing product. After the positioning is completed, the translation mechanism 101 is used to control the dispensing product. The mechanism 101 moves to the lower end of the dispensing mechanism 102, and the dispensing mechanism 102 performs a dispensing operation on the dispensing product. The mounting bracket 103 installs and fixes the visual camera 104, and at the same time, the visual camera 104 recognizes the position of the dispensing workpiece at its lower end to determine the current position coordinates of the dispensing workpiece. The control cavity 105 is supported and fixed by the translation mechanism 101, and the control cavity 105 can be moved horizontally by the translation mechanism 101. After the position coordinates of the dispensing workpiece are identified, the first servo motor 107 is started for forward or reverse rotation, thereby driving the control screw 106 to rotate forward or reverse. The forward or reverse rotation of the control screw 106 can make the control block 108 move left and right, thereby realizing the adjustment and control of the dispensing product. Until the required position coordinates are reached, the dispensing operation can be performed by the translation mechanism 101.

[0026] The second embodiment of this application is:

[0027] Based on the first embodiment, please refer to Figure 3 and Figure 4 ,in Figure 3 This is a schematic structural diagram of the second embodiment of the present invention. Figure 4 It is a cross-sectional view of the internal structure of the second embodiment of the present utility model.

[0028] The utility model provides a dispensing device: it also includes a control component and a negative pressure grabbing plate 208, the control component includes a turntable seat 201, a turntable body 202, a second servo motor 203, a second telescopic electric cylinder 204, a mounting sleeve 205, a third telescopic electric cylinder 206 and a mounting base plate 207.

[0029] According to this specific embodiment, the control component supports the negative pressure grabbing plate 208 and grabs the workpiece that has not been glued by the negative pressure grabbing plate 208, thereby achieving the purpose of automatic loading.

[0030] In which, the control component is fixedly connected to the translation mechanism 101 and is located on one side of the translation mechanism 101, and the negative pressure grabbing disk 208 is fixedly connected to the output end of the control component and is located at one end of the control component. The control component controls the negative pressure grabbing disk 208 to perform rotation control and height control, and the negative pressure grabbing disk 208 performs negative pressure grabbing on the dispensing workpiece, and the control component and the negative pressure grabbing disk 208 realize automatic loading of the dispensing workpiece.

[0031] Secondly, the turntable seat 201 is fixedly connected to the translation mechanism 101 and is located on one side of the translation mechanism 101. The turntable body 202 is rotatably connected to the turntable seat 201 and is embedded in the inside of the turntable seat 201. The second servo motor 203 is fixedly connected to the turntable seat 201 and is located inside the turntable seat 201, and the output end of the second servo motor 203 is fixedly connected to the turntable body 202. The second telescopic electric cylinder 204 is fixedly connected to the turntable body 202 and is located at the upper end of the turntable body 202. The mounting block 205 is fixedly connected to the output end of the second telescopic electric cylinder 204 and is sleeved on the outer wall of the second telescopic electric cylinder 204. The third telescopic electric cylinder 206 is fixedly connected to the mounting block 205 and is located on one side of the mounting block 205. The mounting substrate 207 is fixedly connected to the turntable body 202. The output end of the third telescopic electric cylinder 206 is fixedly connected and located on one side of the third telescopic electric cylinder 206, and the negative pressure grabbing disk 208 is arranged on one side of the mounting base 207. The negative pressure grabbing disk 208 performs negative pressure grabbing on the dispensing workpiece, and at the same time extends the second telescopic electric cylinder 204 to increase the height of the dispensing workpiece, starts the second servo motor 203 to rotate, and causes the turntable body 202 to rotate angularly inside the turntable seat 201 until the dispensing workpiece is placed on the upper end of the regulating base 109, and retracts the second telescopic electric cylinder 204 to place the dispensing workpiece on the upper end of the regulating base 109 for clamping and fixing. At the same time, during the rotation grabbing process, the third telescopic electric cylinder 206 can be controlled to be extended and retracted to achieve control and adjustment of the grabbing and placement radius, thereby improving the scope of application of the equipment.

[0032] When using a dispensing device of this embodiment, the control component controls the negative pressure grabbing plate 208 for rotation control and height control, and the negative pressure grabbing plate 208 performs negative pressure grabbing on the dispensing workpiece, and the control component and the negative pressure grabbing plate 208 realize automatic loading of the dispensing workpiece, and the negative pressure grabbing plate 208 performs negative pressure grabbing on the dispensing workpiece, and at the same time extends the second telescopic electric cylinder 204 to increase the height of the dispensing workpiece, starts the second servo motor 203 to rotate, and causes the turntable body 202 to rotate angularly inside the turntable seat 201 until the dispensing workpiece is placed on the upper end of the regulating base 109, and retracts the second telescopic electric cylinder 204 to place the dispensing workpiece on the upper end of the regulating base 109 for clamping and fixing. At the same time, during the rotation grabbing process, the third telescopic electric cylinder 206 can be controlled to be telescopic to achieve control and adjustment of the grabbing and placement radius, thereby improving the scope of application of the equipment.

[0033] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. A dispensing device, comprising a translation mechanism and a dispensing mechanism, wherein the dispensing mechanism is fixedly connected to the translation mechanism and is located at the upper end of the translation mechanism, characterized in that: It also includes regulatory agencies; The regulating mechanism includes an identification component, a regulating unit, a regulating base, a first telescopic electric cylinder, a clamping plate, a limit plate and a guide column. The identification component is fixedly connected to the translation mechanism and is located at the upper end of the translation mechanism. The regulating unit is arranged at the upper end of the translation mechanism. The regulating base is fixedly connected to the regulating unit and is located at the upper end of the regulating unit. There are two groups of limit plates, and the two groups of limit plates are respectively fixedly connected to the regulating base and are respectively located at the upper end of the regulating base. There are two groups of the first telescopic electric cylinders, and the two groups of the first telescopic electric cylinders are respectively fixedly connected to the first telescopic electric cylinders. The electric cylinders are fixedly connected to the regulating bases, and are respectively located at the upper ends of the regulating bases, and the output ends of each group of the first telescopic electric cylinders respectively pass through the corresponding limit plates. There are two groups of clamping plates, and each group of the clamping plates is fixedly connected to the output ends of the corresponding first telescopic electric cylinders, and are respectively located at one end of the corresponding first telescopic electric cylinders. There are multiple groups of guide columns, and each group of the guide columns is fixedly connected to the corresponding clamping plates, and are respectively located on one side of the corresponding clamping plates, and each group of the guide columns respectively passes through the corresponding limit plates.

2. A dispensing device according to claim 1, characterized in that, The identification component includes a mounting bracket and a visual camera. The mounting bracket is fixedly connected to the translation mechanism and is located at the upper end of the translation mechanism. The visual camera is fixedly connected to the mounting bracket and is located at the lower end of the mounting bracket.

3. A dispensing device as claimed in claim 2, characterized in that, The control unit includes a control chamber, a control screw, a first servo motor and a control block. The control chamber is fixedly connected to the translation mechanism and is located at the upper end of the translation mechanism. The two ends of the control screw are respectively rotatably connected to the control chamber and embedded in the interior of the control chamber. The first servo motor is arranged on one side of the control chamber, and the output end of the first servo motor is fixedly connected to the control screw. The control block is threadedly connected to the control screw and is sleeved on the outer wall of the control screw. The control block is embedded in the interior of the control chamber. The control base is fixedly connected to the control block and is located at the upper end of the control block.

4. A dispensing device as claimed in claim 3, characterized in that: The dispensing equipment also includes a control component and a negative pressure grabbing plate. The control component is fixedly connected to the translation mechanism and is located on one side of the translation mechanism. The negative pressure grabbing plate is fixedly connected to the output end of the control component and is located at one end of the control component.

5. A dispensing device as claimed in claim 4, characterized in that, The control assembly includes a turntable seat, a turntable body, a second servo motor, a second telescopic electric cylinder, a mounting sleeve, a third telescopic electric cylinder and a mounting base. The turntable seat is fixedly connected to the translation mechanism and is located on one side of the translation mechanism. The turntable body is rotatably connected to the turntable seat and embedded in the interior of the turntable seat. The second servo motor is fixedly connected to the turntable seat and is located inside the turntable seat, and the output end of the second servo motor is fixedly connected to the turntable body. The second telescopic electric cylinder is fixedly connected to the turntable body and is located at the upper end of the turntable body. The mounting sleeve is fixedly connected to the output end of the second telescopic electric cylinder and is sleeved on the outer wall of the second telescopic electric cylinder. The third telescopic electric cylinder is fixedly connected to the mounting sleeve and is located on one side of the mounting sleeve. The mounting base is fixedly connected to the output end of the third telescopic electric cylinder and is located on one side of the third telescopic electric cylinder, and the negative pressure grabbing disk is arranged on one side of the mounting base.

Images