Dispensing device suitable for rivet array

Abstract

The utility model relates to a dispensing device suitable for a rivet array, which comprises a workbench, a plurality of groups of conveying components and a plurality of groups of dispensing components, and the plurality of groups of conveying components and the plurality of groups of dispensing components are arranged on the workbench; the glue dispensing assembly comprises a first linear module, a second linear module and a glue dispensing gun, the first linear module is arranged on the workbench in the X-axis direction, the second linear module is arranged on a sliding base of the first linear module in the Z-axis direction, and the glue dispensing gun is arranged on a sliding base of the second linear module; the conveying assembly comprises first conveying frames, a third linear module, a lifting air cylinder and a lifting plate, the third linear module is arranged at the bottom of the first linear module in the Y-axis direction, the first conveying frames are arranged on sliding seats of the third linear module, the lifting air cylinder is arranged between the first conveying frames, and the lifting plate is connected with the lifting air cylinder. According to the utility model, the whole dispensing action is small in fixed amplitude and high in dispensing efficiency; and calibration is not needed, the production takt and the dispensing accuracy are guaranteed, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nonstandard automation equipment technical field especially is suitable for rivet array point gum device. BACKGROUND

[0002] Rivet point gum is a kind of technology used in rivet connection process, it involves the specific glue by point gum mode, daub or drop on rivet or the material to be connected. In order to facilitate rivet point gum, rivet needs to be distributed in jig when feeding, then each rivet is sequentially point gummed.

[0003] In prior art, rivet point gum of array feeding is divided into two kinds, one is through artificial point gum mode, and point gum speed is slow and efficiency is low, and the accuracy of point gum is low;Another is automatic equipment point gum, and its structure is that point gum gun is driven by mechanical arm to sequentially point gum rivet array, when the number of array rivet is more, the displacement of whole mechanical arm is larger, and it needs to be calibrated after a certain number of times of point gum, to avoid collision. The alignment of mechanical arm not only affects production rhythm, affects production efficiency, and multiple long-distance point gum actions are difficult to guarantee the accuracy of point gum. SUMMARY

[0004] Therefore, the technical problem to be solved by the utility model lies in overcoming the defects of low point gum efficiency and poor point gum accuracy of array rivet in prior art.

[0005] To solve the above technical problems, the utility model provides a kind of suitable for rivet array point gum device, comprising:

[0006] Workbench, multiple conveying assemblies and multiple point gum assemblies, multiple conveying assemblies are arranged along the length axis of workbench, and any two adjacent conveying assemblies are connected head to tail, and point gum assembly is arranged on the top of conveying assembly;

[0007] The point gum assembly includes a first linear module, a second linear module and a point gum gun, the first linear module is arranged on the workbench along the X-axis direction, the second linear module is arranged on the slide of the first linear module along the Z-axis, and the point gum gun is arranged on the slide of the second linear module;

[0008] The conveying assembly includes a first conveying frame, a third linear module, a lifting cylinder and a lifting plate, the third linear module is arranged at the bottom of the first linear module along the Y-axis direction, the first conveying frame is arranged on the slide of the third linear module, the lifting cylinder is arranged between the first conveying frame, and the lifting plate is connected with the lifting cylinder.

[0009] In an embodiment of the utility model, the conveying assembly further comprises a second conveying frame and a third conveying frame, the second conveying frame and the third conveying frame are arranged at both ends of the first conveying frame.

[0010] In an embodiment of the utility model, the second conveying frame is provided with a first limiting cylinder on the inner side of one end close to the first conveying frame, and the telescopic end of the first limiting cylinder is provided with a first stop block.

[0011] In an embodiment of the utility model, the first conveying frame is provided with a second limiting cylinder on the inner side of one end close to the third conveying frame, and the telescopic end of the second limiting cylinder is provided with a second stop block.

[0012] In an embodiment of the utility model, the top of the lifting plate is provided with a positioning plate, and the top of the positioning plate is provided with a limiting pin shaft.

[0013] In an embodiment of the utility model, the first conveying frame is provided with a plurality of photoelectric sensors on one side.

[0014] In an embodiment of the utility model, the slide of the second linear module is provided with a mounting plate, the mounting plate is mounted with the glue dispensing gun, and the glue dispensing gun is provided with a visual identification camera on one side.

[0015] In an embodiment of the utility model, the slide of the third linear module is provided with a support plate, the first conveying frame and the lifting cylinder are arranged on the support plate, one side of the first conveying frame is fixedly connected with the support plate, the other side of the first conveying frame is slidably connected with the support plate, and the support plate is provided with a first sliding rail matched with the first conveying frame.

[0016] In an embodiment of the utility model, the support plate is provided with a lead screw in the direction of the third linear module axis, and the moving end of the lead screw is connected with one side of the first conveying frame provided with the first sliding rail.

[0017] In an embodiment of the utility model, the second conveying frame and the third conveying frame are respectively provided with a second sliding rail and a third sliding rail between the workbench.

[0018] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0019] The utility model discloses a rivet array glue dispensing device, the utility model discloses a plurality of glue dispensing assemblies are set up respectively and are given rivet array regional glue dispensing, and the whole glue dispensing action is small in fixed amplitude, only needs to be responsible for the product glue dispensing in the specified area, and the glue dispensing efficiency is high, and calibration is not needed, the production rhythm and the accuracy of glue dispensing are guaranteed, and the product quality is improved. DRAWINGS

[0020] In order to make the content of the utility model more easily be clearly understood, the following according to the specific embodiment of the utility model and combining with the drawings, the utility model is further detailed, wherein

[0021] Figure 1 It is the overall structure schematic diagram of the utility model;

[0022] Figure 2 For Figure 1 The structure schematic diagram of the midpoint glue component;

[0023] Figure 3 For Figure 1 The structure schematic diagram of the midpoint conveying assembly;

[0024] Figure 4 For Figure 3 The local structure schematic diagram of A in the midpoint;

[0025] Figure 5 For Figure 3 The structure schematic diagram of the first conveying frame in the midpoint;

[0026] Figure 6 For Figure 5 The structure schematic diagram of the lifting plate in the midpoint;

[0027] Figure 7 For Figure 5 The local structure schematic diagram of B in the midpoint;

[0028] The description of the drawing of the specification: 1, workbench;2, glue dispensing assembly;3, conveying assembly;21, first linear module;22, second linear module;23, glue gun;24, visual identification camera;31, first conveying frame;34, third linear module;35, lifting cylinder;36, lifting plate;37, support plate;38, first slide rail;39, lead screw;311, second limit cylinder;312, second stop block;313, photoelectric sensor;321, second slide rail;322, first limit cylinder;323, first stop block;331, third slide rail;361, positioning plate;362, limit pin shaft. Specific implementation

[0029] The utility model is further explained in combination with the drawings and specific embodiment, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0030] Referring to Figures 1-7 The utility model discloses a kind of applicable to rivet array glue dispensing device, comprising:

[0031] A workbench 1 is provided with a plurality of sets of conveying assemblies 3 and a plurality of sets of dispensing assemblies 2, the plurality of sets of conveying assemblies 3 are arranged along the length axis of the workbench 1, and any two adjacent conveying assemblies 3 are connected end to end, and the dispensing assembly 2 is arranged on the top of the conveying assembly 3;

[0032] The dispensing assembly 2 comprises a first linear module 21, a second linear module 22 and a dispensing gun 23, the first linear module 21 is arranged on the workbench 1 along the X-axis direction, the second linear module 22 is arranged on the slide of the first linear module 21 along the Z-axis, and the dispensing gun 23 is arranged on the slide of the second linear module 22;

[0033] The conveying assembly 3 comprises a first conveying frame 31, a third linear module 34, a lifting cylinder 35 and a lifting plate 36, the third linear module 34 is arranged at the bottom of the first linear module 21 along the Y-axis direction, the first conveying frame 31 is arranged on the slide of the third linear module 34, the lifting cylinder 35 is arranged between the first conveying frame 31, and the lifting plate 36 is connected with the lifting cylinder 35.

[0034] The first linear module 21 in the dispensing assembly 2 in the utility model is arranged along the X-axis direction, drives the second linear module 22 and the dispensing gun 23 to adjust left and right along the X-axis direction, the second linear module 22 is arranged vertically, drives the dispensing gun 23 to adjust the position up and down along the Z-axis direction. The conveying assembly 3 is arranged at the bottom of the first linear module 21, the third linear module 34 in the conveying assembly 3 is arranged at the bottom of the first linear module 21 along the Y-axis, the first conveying frame 31 is arranged at the top of the slide of the third linear module 34, drives the first conveying frame 31 to move back and forth along the Y-axis direction. The lifting cylinder 35 is arranged between the first conveying frame 31, and the lifting plate 36 is lifted by the action of the lifting cylinder 35. The specific action is as follows: after the product array is fed into the product fixture, the product fixture is input from one side of the first conveying frame 31, reaches the top of the lifting plate 36, the lifting cylinder 35 drives the lifting plate 36 to rise, the product fixture is raised, the third linear module 34 cooperates with the first linear module 21 and the second linear module 22 to move, and the product is dispensed by the dispensing gun 23. In the utility model, a plurality of sets of dispensing assemblies 2 and a plurality of sets of conveying assemblies 3 are arranged, each dispensing assembly 2 cooperates with the conveying assembly 3 at the bottom to dispense part of the area on the product fixture, and finally all the products on the fixture are dispensed.

[0035] The utility model discloses a point to the glue component 2 realizes the movement of point to the glue gun 23 in X axle and Z axle direction, and conveying assembly 3 drives the movement of product in Y axle direction, realizes the partial area point of rivet array to glue.

[0036] Further, the conveying assembly 3 further includes a second conveying frame and a third conveying frame, and the second conveying frame and the third conveying frame are arranged at two ends of the first conveying frame 31.

[0037] Specifically, the conveying frame structure in the utility model is divided into three parts, the second conveying frame and the third conveying frame are arranged at two ends of the first conveying frame 31, and the output end of the third conveying frame is connected to the second conveying frame of the next conveying assembly 3. The first conveying frame 31 is an adjustable structure under the driving of the third linear module 34, and the first conveying frame 31 and the second conveying frame are fixed structures. After the product is conveyed from the second conveying frame into the first conveying frame 31, the third linear module 34 drives the whole first conveying frame 31 to adjust the position of the product fixture, and the product is glued, after the gluing is finished, the first conveying frame 31 is aligned with the second conveying frame and the first conveying frame 31 again, the product enters the third conveying frame, and then enters the next conveying assembly 3 to be glued in other areas again. The functions of the first conveying frame 31, the second conveying frame and the third conveying frame in the utility model are to realize the conveying of the product fixture, and no more description is made as prior art.

[0038] Further, the inner side of the second conveying frame close to one end of the first conveying frame 31 is provided with a first limiting cylinder 322, and the telescopic end of the first limiting cylinder 322 is provided with a first stop block 323.

[0039] Specifically, when the equipment is started, after the product fixture is input from the second conveying frame, if the previous point to glue action has not been finished, the first limiting cylinder 322 is elongated to drive the first stop block 323 to extend, and the first stop block 323 blocks the product fixture, after the subsequent point to glue action is finished, the first limiting cylinder 322 is retracted, and the product fixture enters the first conveying frame 31.

[0040] Further, the inner side of the first conveying frame 31 close to one end of the third conveying frame is provided with a second limiting cylinder 311, and the telescopic end of the second limiting cylinder 311 is provided with a second stop block 312.

[0041] Specifically, after the product jig enters the first conveying frame 31, it continues to move forward, and when it moves to the bottom of the glue dispensing gun 23, the second limiting cylinder 311 is elongated to drive the second stop block 312 to extend, thereby positioning the product jig, and then the bottom lifting cylinder 35 acts to drive the lifting plate 36 to lift the product jig.

[0042] Further, the top of the lifting plate 36 is provided with a positioning plate 361, and the top of the positioning plate 361 is provided with a limiting pin shaft 362.

[0043] Specifically, when the product is conveyed to the top of the lifting plate 36, the lifting cylinder 35 acts to make the positioning plate 361 adhere to the product jig, and the positioning pin shaft on the surface of the positioning plate 361 cooperates with the product jig to fix the product jig.

[0044] Further, one side of the first conveying frame 31 is provided with a plurality of photoelectric sensors 313.

[0045] Specifically, when the product enters the first conveying frame 31, the movement signal of the product jig is fed back through the photoelectric sensor 313, and through the photoelectric sensors 313 at different positions, the actions of the first limiting cylinder 322, the second limiting cylinder 311 and the lifting cylinder 35 are controlled to ensure the accuracy of the subsequent glue dispensing position.

[0046] Further, the slide of the second linear module 22 is provided with a mounting plate, the mounting plate is provided with the glue dispensing gun 23, and one side of the glue dispensing gun 23 is provided with a visual identification camera 24.

[0047] Specifically, the mounting plate is used for mounting and fixing the glue dispensing gun 23, and as a preferred scheme of the utility model, the top of the glue dispensing gun 23 is provided with a mixing pipe for mixing different glue liquids. Secondly, in order to ensure the accuracy and quality of glue dispensing, the visual identification camera 24 is used to cooperate with the bottom product to take a photo and identify the product after glue dispensing, and whether the glue dispensing is normal is observed.

[0048] Further, the slide of the third linear module 34 is provided with a support plate 37, the first conveying frame 31 and the lifting cylinder 35 are arranged on the support plate 37, one side of the first conveying frame 31 is fixedly connected with the support plate 37, the other side of the first conveying frame 31 is slidably connected with the support plate 37, and the support plate 37 is provided with a first sliding rail 38 matched with the first conveying frame 31.

[0049] Specifically, the first conveying frame 31 and the lifting cylinder 35 are installed on the support plate 37, and the front and rear movements of the first conveying frame 31 and the lifting cylinder 35 are driven by the third linear module 34. As a preferred scheme of the utility model, the utility model can adapt to different sizes of product jigs for dispensing. By adjusting one side of the first conveying frame 31, the width of the first conveying frame 31 can be changed to adapt to product jigs of different sizes.

[0050] Further, the support plate 37 is provided with a lead screw 39 along the axis direction of the third linear module 34, and the moving end of the lead screw 39 is connected with one side of the first conveying frame 31 provided with the first sliding rail 38. The movement of the first conveying frame 31 is realized by the driving of the lead screw 39, and the distance between the first conveying frames 31 is changed.

[0051] Similarly, the width of the second conveying frame and the width of the third conveying frame can also be adjusted, and the second conveying frame and the third conveying frame are respectively provided with the second sliding rail 321 and the third sliding rail 331 between the workbench 1.

[0052] In summary, the utility model introduces a rivet array dispensing device, and the specific action is as follows: after the product array is fed into the product jig, the product jig is input into the first conveying frame 31 from the second conveying frame, when reaching the top of the lifting plate 36, the lifting cylinder 35 drives the lifting plate 36 to rise, the product jig is raised, the third linear module 34 moves in cooperation with the first linear module 21 and the second linear module 22, and the product is precisely dispensed by the dispensing gun 23. After dispensing is completed, the third linear module 34 drives the first conveying frame 31 to align with the second conveying frame and the third conveying frame, the product jig enters the next station for dispensing, and after all the products in the product jig are dispensed, the product is discharged. The utility model realizes the movement of the dispensing gun 23 in the X-axis and Z-axis directions through the dispensing assembly 2, and realizes the partial area dispensing of the rivet array by driving the product to move in the Y-axis direction through the conveying assembly 3. The utility model dispenses the rivet array in different areas by arranging multiple dispensing assemblies 2, the fixed amplitude of the whole dispensing action is small, only the products in the specified area need to be dispensed, the dispensing efficiency is high, and calibration is not needed, the production rhythm and the precision of dispensing are ensured, and the product quality is improved.

[0053] Obviously, the above embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments cannot be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A dispensing device suitable for rivet arrays, characterized in that, The utility model relates to a kind of automatic dispensing machine, including: Workbench, multiple sets of conveying components and multiple sets of dispensing components, multiple sets of the conveying component are arranged along the workbench length axis direction, and the head-to-tail connection between any adjacent two conveying components, the dispensing component is arranged on the top of the conveying component; The dispensing component includes first linear module, second linear module and dispensing gun, the first linear module is arranged on the workbench along X-axis direction, the second linear module is arranged on the slide of the first linear module along Z-axis, and the dispensing gun is arranged on the slide of the second linear module; The conveying component includes first conveying frame, third linear module, lifting cylinder and lifting plate, the third linear module is arranged on the bottom of first linear module along Y-axis direction, the first conveying frame is arranged on the slide of the third linear module, the lifting cylinder is arranged between the first conveying frame, and the lifting plate is connected with the lifting cylinder.

2. The rivet array dispensing apparatus of claim 1, wherein: The conveying component further includes second conveying frame and third conveying frame, and the second conveying frame and the third conveying frame are arranged at both ends of the first conveying frame.

3. A rivet array dispensing apparatus as claimed in claim 2, wherein: The inner side of the first conveying frame close to one end of the first conveying frame is provided with a first limiting cylinder, and the telescopic end of the first limiting cylinder is provided with a first stop block.

4. The rivet array dispensing apparatus of claim 1, wherein: The inner side of the first conveying frame close to one end of the third conveying frame is provided with a second limiting cylinder, and the telescopic end of the second limiting cylinder is provided with a second stop block.

5. The rivet array dispensing apparatus of claim 1, wherein: The top of the lifting plate is provided with a positioning plate, and the top of the positioning plate is provided with a limiting pin shaft.

6. The rivet array dispensing apparatus of claim 1, wherein: One side of the first conveying frame is provided with a plurality of photoelectric sensors.

7. The rivet array dispensing apparatus of claim 1, wherein: The slide of the second linear module is provided with a mounting plate, the dispensing gun is mounted on the mounting plate, and one side of the dispensing gun is provided with a visual identification camera.

8. The rivet array dispensing apparatus of claim 1, wherein: The slide of the third linear module is provided with a support plate, the first conveying frame and the lifting cylinder are arranged on the support plate, one side of the first conveying frame is fixedly connected with the support plate, the other side of the first conveying frame is slidably connected with the support plate, and the support plate is provided with a first sliding rail matched with the first conveying frame.

9. A rivet array dispensing apparatus as claimed in claim 8, wherein: The support plate is provided with a lead screw along the axis direction of the third linear module, and the moving end of the lead screw is connected with one side of the first conveying frame provided with the first sliding rail.

10. The rivet array dispensing apparatus of claim 2, wherein: Second sliding rail and third sliding rail are respectively arranged between the second conveying frame and the third conveying frame and the workbench.

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