Double-layer alternate uninterrupted conveying structure

Abstract

The utility model relates to the technical field of conveying mechanisms, and discloses a double-layer alternate uninterrupted conveying structure which is characterized in that linear motors are mounted on two sides of a mounting seat, sliding seats are arranged on the linear motors, a double-guide-rod air cylinder is mounted on one side of each sliding seat, and a supporting plate is mounted on a piston rod of each double-guide-rod air cylinder; a clamp for fixing a product is installed at the top of the supporting plate, a guide assembly is arranged on the outer side of the double-guide-rod air cylinder, a fixing assembly is arranged at the top of the supporting plate, and a connecting assembly is arranged on the guide assembly; the two linear motors respectively drive the two clamps to alternately move on the mounting seat, uninterrupted detection of products can be completed, meanwhile, the piston rods of the double-guide-rod cylinders drive the clamps to move up and down, feeding, detection and discharging of the products can be facilitated, the use convenience of the device is improved, meanwhile, the risk of collision of the products is avoided, and the production efficiency is improved. And the yield of workpieces and the quality of finished products are improved.

Description

Technical Field

[0001] This utility model relates to the field of conveying mechanism technology, specifically a double-layer alternating uninterrupted conveying structure. Background Technology

[0002] With the development of automation in the 3C industry, robotic arms are gradually replacing manual loading and unloading. In automated production lines, due to the large number of product parts that need to be inspected, previously, workers would manually remove parts from the material bins and place them on the inspection equipment. This required a large number of workers to handle loading and unloading, and the workers' handling of materials was often inconsistent, leading to errors and a slow production cycle. Now, with the increasing use of robotic arms for automatic loading, the robotic arms can place workpieces more accurately and significantly shorten the production cycle. However, this requires multiple loading operations to ensure uninterrupted operation. How to continuously and quickly transport a large number of parts within a limited space, facilitating manual material preparation and robotic arm grasping and inspection, is an urgent problem to be solved. To address this, a double-layer alternating uninterrupted conveying structure is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a double-layer alternating uninterrupted conveying structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a double-layer alternating uninterrupted conveying structure, including a mounting base, linear motors mounted on both sides of the mounting base, a slide on the linear motor, a double-guide rod cylinder mounted on one side of the slide, a support plate mounted on the piston rod of the double-guide rod cylinder, a clamp for fixing the product mounted on the top of the support plate, a guide assembly on the outer side of the double-guide rod cylinder, a fixing assembly on the top of the support plate, and a connecting assembly on the guide assembly.

[0005] Preferably, the guide assembly described above includes a slide rail and a guide plate, wherein the slide rail is fixedly connected to one side of the double-guide rod cylinder, and the guide plate is slidably connected to the outside of the slide rail.

[0006] Preferably, the connecting assembly described above includes a mounting plate, which is mounted on the top of the guide plate. A first limiting groove is provided on one side of the mounting plate, and the piston rod of the double guide rod cylinder is engaged inside the first limiting groove.

[0007] Preferably, the aforementioned fixing component includes a hole for inserting a fixing bolt to connect the top of the mounting plate.

[0008] Preferably, a cable chain bracket is installed on one side of the slide, and cable chains are provided on both sides of the mounting base, with one end of the cable chain installed on the cable chain bracket.

[0009] Preferably, the aforementioned fixing component includes a limiting plate and a pull plate. The limiting plate extends through one end of the support plate, and the pull plate is fixedly connected to one end of the limiting plate. One end of the limiting plate is provided with an inclined surface, and one end of the support plate is provided with a groove. A tension spring is fixedly connected inside the groove, and one end of the tension spring is fixedly connected to one side of the pull plate. A second limiting groove is provided on one side of the mounting plate.

[0010] Preferably, a positioning post is fixedly connected to one bottom end of the support plate, and a positioning groove is provided on the top of the mounting plate, with the positioning post and the positioning groove matching each other.

[0011] Compared with the prior art, the above technical solution adopted by the present invention has the following technical effects:

[0012] 1. This utility model uses two linear motors to drive two clamps to move alternately on the mounting base, which can complete the uninterrupted inspection of the product. At the same time, the piston rod of the double guide rod cylinder drives the clamps to move up and down, which can facilitate the loading, inspection and unloading of the product, improve the convenience of the device, avoid the risk of product collision, and improve the yield and quality of the finished product.

[0013] 2. This utility model involves inserting a positioning pin into the positioning groove and then pushing the support plate downwards. At this time, the limiting plate moves under force, and the tension spring is stretched. When the limiting plate moves to the outside of the second limiting groove, the tension spring drives the limiting plate on the pull plate to reset, so that the limiting plate is inserted into the inside of the second limiting groove, thus completing the installation of the support plate without the need for tools, saving time and effort. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the conveying and detection status of this utility model;

[0017] Figure 3 This is a schematic diagram showing the product placement state of this utility model;

[0018] Figure 4 This is a schematic diagram of the mounting plate structure of the utility model;

[0019] Figure 5This is a schematic diagram of the tension spring structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the pull plate structure of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Mounting base; 2. Linear motor; 3. Slide block; 4. Double guide rod cylinder; 5. Support plate; 6. Clamp; 7. Slide rail; 8. Guide plate; 9. Cable drag chain bracket; 10. Cable drag chain; 11. Mounting plate; 12. First limiting groove; 13. Limiting plate; 14. Pull plate; 15. Groove; 16. Tension spring; 17. Inclined surface; 18. Second limiting groove; 19. Positioning post; 20. Positioning groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0024] Example 1

[0025] Please see Figure 1-4 This utility model provides a technical solution: a double-layer alternating uninterrupted conveying structure, including a mounting base 1, with linear motors 2 mounted on both sides of the mounting base 1, a slide block 3 mounted on the linear motor 2, a double guide rod cylinder 4 mounted on one side of the slide block 3, a support plate 5 mounted on the piston rod of the double guide rod cylinder 4, a clamp 6 for fixing the product mounted on the top of the support plate 5, a guide assembly mounted on the outer side of the double guide rod cylinder 4, a fixing assembly mounted on the top of the support plate 5, and a connecting assembly mounted on the guide assembly; by having two linear motors 2 drive two clamps 6 to move alternately on the mounting base 1, uninterrupted product inspection can be completed. At the same time, the piston rod of the double guide rod cylinder 4 drives the clamps 6 to move up and down, which facilitates product loading, inspection, and unloading, improves the ease of use of the device, avoids the risk of product collision, and improves the yield and quality of finished products;

[0026] The product is placed on a fixture 6 by a robotic arm. Then, a linear motor 2 drives a slide 3 to move, which in turn moves the product inside the fixture 6 on the support plate 5. When the product moves to the rear end of the mounting base 1, it can be inspected. After the product is inspected, the piston rod of the double guide rod cylinder 4 is reset, causing the fixture 6 to move the product to the unloading position for easy unloading. At the same time, the piston rod of the front double guide rod cylinder 4 extends, causing the fixture 6 to move upward. The robotic arm can then place the product on top of the fixture 6, and the slide 3 moves the product to the rear end of the mounting base 1 for inspection. After unloading at the rear end, the fixture 6 moves to the front end of the mounting base 1 driven by the linear motor 2 and the slide 3. Then, the double guide rod cylinder 4 raises the fixture 6, completing the continuous alternating conveying of the product.

[0027] To improve the stability of the product's vertical movement, the guide assembly includes a slide rail 7 and a guide plate 8. The slide rail 7 is fixedly connected to one side of the double guide rod cylinder 4, and the guide plate 8 is slidably connected to the outside of the slide rail 7, moving on the outside of the slide rail 7. This enables the support plate 5 to rise and fall smoothly, while improving the support effect of the double guide rod cylinder 4. The connecting assembly includes a mounting plate 11, which is installed on the top of the guide plate 8. A first limiting groove 12 is provided on one side of the mounting plate 11, and the piston rod of the double guide rod cylinder 4 is engaged inside the first limiting groove 12. The fixing assembly includes a hole for inserting fixing bolts to connect the top of the mounting plate 11.

[0028] A drag chain bracket 9 is installed on one side of the slide 3, and drag chains 10 are provided on both sides of the mounting base 1. One end of the drag chain 10 is installed on the drag chain bracket 9, and the drag chain 10 can protect the connected lines.

[0029] The working principle or structural principle is as follows: When alternating conveying and testing of products is required, a robotic arm places the product on a fixture 6 at the top. Then, a linear motor 2 drives a slide 3 to move, which in turn moves the product inside the fixture 6 on the support plate 5. When the product moves to the rear end of the mounting base 1, it can be tested. After the product is tested, the piston rod of the double guide rod cylinder 4 resets, causing the fixture 6 to move the product to the unloading position, facilitating the unloading of the tested product. At the same time, the piston rod of the front double guide rod cylinder 4 extends, causing the fixture 6 to move upward. At this point, the robotic arm places the product on top of the fixture 6, and the slide 3 moves the product to the rear end of the mounting base 1 for testing. After unloading at the rear end, the fixture 6 moves to the front end of the mounting base 1 under the drive of the linear motor 2 and the slide 3. Then, the double guide rod cylinder 4 raises the fixture 6, completing the alternating and uninterrupted conveying of products, improving testing efficiency, avoiding the risk of product collisions, and increasing the yield and quality of finished products.

[0030] Example 2

[0031] Please see Figure 5-6 Unlike Embodiment 1, the fixing assembly includes a limiting plate 13 and a pull plate 14. The limiting plate 13 passes through one end of the support plate 5, and the pull plate 14 is fixedly connected to one end of the limiting plate 13. One end of the limiting plate 13 is provided with an inclined surface 17. One end of the support plate 5 is provided with a groove 15, and a tension spring 16 is fixedly connected inside the groove 15. One end of the tension spring 16 is fixedly connected to one side of the pull plate 14. One side of the mounting plate 11 is provided with a second limiting groove 18. One bottom end of the support plate 5 is fixedly connected with a positioning post 19, and the top of the mounting plate 11 is... A positioning groove 20 is provided, and the positioning pin 19 matches the positioning groove 20. When installing the replacement clamp 6, the positioning pin 19 is inserted into the positioning groove 20, and then the support plate 5 is pushed down to move. At this time, the limiting plate 13 is moved by force, and the tension spring 16 is stretched. When the limiting plate 13 moves to the outside of the second limiting groove 18, the tension spring 16 drives the limiting plate 13 on the pull plate 14 to reset, so that the limiting plate 13 is inserted into the inside of the second limiting groove 18, and the installation of the support plate 5 can be completed without the need for tools, saving time and effort.

[0032] When the clamp 6 is replaced, the pull plate 14 is pulled outward so that one end of the pull plate 14 is disengaged from the interior of the limiting plate 13. At this time, the support plate 5 can be moved upward so that the positioning post 19 is disengaged from the interior of the positioning groove 20. This completes the disassembly of the support plate 5 and facilitates the replacement of the clamp 6.

[0033] The working principle or structural principle is as follows: When installing the replacement clamp 6, the support plate 5 is pressed against the top of the mounting plate 11. During this process, the positioning pin 19 is inserted into the positioning groove 20. At this time, the inclined surface 17 of one end of the limiting plate 13 is pressed against the outside of the mounting plate 11. Then, the support plate 5 is pushed down to move. At this time, the limiting plate 13 is moved by force, and the tension spring 16 is stretched. When the limiting plate 13 moves to the outside of the second limiting groove 18, the tension spring 16 drives the limiting plate 13 on the pull plate 14 to reset, so that the limiting plate 13 is inserted into the inside of the second limiting groove 18, thus completing the installation of the support plate 5 without the need for tools, saving time and effort.

[0034] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A double-layer alternating uninterrupted conveying structure, comprising a mounting base (1), characterized in that: Linear motors (2) are installed on both sides of the mounting base (1). A slide (3) is provided on the linear motor (2). A double guide rod cylinder (4) is installed on one side of the slide (3). A support plate (5) is installed on the piston rod of the double guide rod cylinder (4). A clamp (6) for fixing the product is installed on the top of the support plate (5). A guide assembly is provided on the outside of the double guide rod cylinder (4). A fixing assembly is provided on the top of the support plate (5). A connecting assembly is provided on the guide assembly.

2. The double-layer alternating uninterrupted conveying structure according to claim 1, characterized in that: The guide assembly includes a slide rail (7) and a guide plate (8). The slide rail (7) is fixedly connected to one side of the double guide rod cylinder (4), and the guide plate (8) is slidably connected to the outside of the slide rail (7).

3. The double-layer alternating uninterrupted conveying structure according to claim 1, characterized in that: The connecting assembly includes a mounting plate (11), which is mounted on the top of the guide plate (8). A first limiting groove (12) is provided on one side of the mounting plate (11), and the piston rod of the double guide rod cylinder (4) is engaged inside the first limiting groove (12).

4. The double-layer alternating uninterrupted conveying structure according to claim 3, characterized in that: The fixing component includes a hole for inserting a fixing bolt to the top of the mounting plate (11).

5. The double-layer alternating uninterrupted conveying structure according to claim 1, characterized in that: A drag chain bracket (9) is installed on one side of the slide (3), and drag chains (10) are provided on both sides of the mounting base (1). One end of the drag chain (10) is installed on the drag chain bracket (9).

6. The double-layer alternating uninterrupted conveying structure according to claim 3, characterized in that: The fixing component includes a limiting plate (13) and a pull plate (14). The limiting plate (13) passes through one end of the support plate (5). The pull plate (14) is fixedly connected to one end of the limiting plate (13). One end of the limiting plate (13) is provided with an inclined surface (17). One end of the support plate (5) is provided with a groove (15). A tension spring (16) is fixedly connected inside the groove (15). One end of the tension spring (16) is fixedly connected to one side of the pull plate (14). One side of the mounting plate (11) is provided with a second limiting groove (18).

7. The double-layer alternating uninterrupted conveying structure according to claim 3, characterized in that: A positioning post (19) is fixedly connected to one end of the bottom of the support plate (5), and a positioning groove (20) is provided on the top of the mounting plate (11). The positioning post (19) and the positioning groove (20) are matched with each other.

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