Automatic conveying device with high safety

Abstract

The utility model discloses an automatic conveying device with high safety, which belongs to the technical field of automatic conveying and comprises two conveying racks, a conveying belt is arranged between the interiors of the two conveying racks, protective plates are movably inserted into the tops of the two conveying racks, and fixing plates are fixedly mounted on the outer sides of the two protective plates. Two rectangular sleeves are fixedly mounted at the tops of the two fixing plates, U-shaped supports are movably inserted between the two corresponding rectangular sleeves, connecting plates are fixedly mounted in the two U-shaped supports, first inserting rods are fixedly mounted at the bottoms of the two connecting plates, and second inserting rods are movably inserted into the bottom ends of the two first inserting rods. Through the mutual cooperation of the inserting block, the inserting groove, the rectangular sleeve, the U-shaped support, the connecting plate, a pull plate, a pull ring, a third inserting rod, a first inserting rod and a second inserting rod, when the protection plate needs to be replaced, the protection plate is convenient to replace, and the practicability of the device is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic conveying, in particular to an automatic conveying device with high safety. Background Technique

[0002] In a modern production system, an automated production workshop has become a very common production method. As a functional guarantee for conveying raw materials and finished products, the automatic conveying system of an automated production line is particularly important. Among them, the roller conveyor line and the belt conveyor line are the two most common conveying methods. An automatic conveying device is one of the necessary equipment in many mechanical production processes, used for conveying materials or workpieces, and completing corresponding processing and loading / unloading operations during the conveying process. The common conveying device is composed of a corresponding conveyor belt.

[0003] The existing automatic conveying devices generally have protective plates provided at both ends of the conveying device. However, when the conveying device works for a long time, the workpieces will cause wear to the protective plates during the conveying process, and then the protective plates need to be replaced. However, the existing protective plates cannot be replaced, making the applicability of the device not wide. Therefore, we propose an automatic conveying device with high safety to solve this problem. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an automatic conveying device with high safety to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An automatic conveying device with high safety, comprising: a conveying machine frame, a conveyor belt is arranged between the two conveying machine frames, protective plates are movably inserted at the tops of the two conveying machine frames, fixing plates are fixedly installed on the outer sides of the two protective plates, two rectangular sleeves are fixedly installed on the tops of the two fixing plates, U-shaped brackets are movably inserted between the corresponding two rectangular sleeves, connecting plates are fixedly installed inside the two U-shaped brackets, first inserting rods are fixedly installed at the bottoms of the two connecting plates, second inserting rods are movably inserted at the bottoms of the two first inserting rods, and the outer sides of the two second inserting rods are movably inserted into the corresponding conveying machine frame and the protective plate.

[0007] Preferably, a plurality of plugging holes are formed in the surfaces of the plurality of rectangular sleeves, and corresponding third plugging rods are movably plugged inside the corresponding plugging holes. A pull ring is fixedly installed between every two corresponding third plugging rods. One end of the corresponding third plugging rod is movably plugged inside the corresponding U-shaped bracket. Fixing rings are fixedly installed on the outer sides of the plurality of third plugging rods. A reset spring is fixedly connected inside the plurality of fixing rings. One end of the plurality of reset springs is fixedly connected to the outer side of the corresponding rectangular sleeve.

[0008] Preferably, plugging grooves are formed inside the two protective plates. Plugging blocks are fixedly installed on the tops of the two conveying racks. The outer sides of the two plugging blocks are movably plugged inside the corresponding plugging grooves. The outer sides of the two second plugging rods are movably plugged inside the corresponding plugging blocks.

[0009] Preferably, two rotating shafts are rotatably installed between the two conveying racks. Driving rollers are fixedly installed on the outer sides of the two rotating shafts. The inside of the conveyor belt is sleeved on the outer sides of the two driving rollers. A driving motor is fixedly installed on the front side of one of the conveying racks. The output end of the driving motor is fixedly connected to one end of the corresponding rotating shaft.

[0010] Preferably, legs are fixedly installed on both sides of the bottoms of the two conveying racks. Pulling plates are fixedly installed on the tops of the two U-shaped brackets.

[0011] Preferably, arc-shaped lifting plates are fixedly installed at both ends of the two protective plates.

[0012] In the present utility model, for the automatic conveying device with high safety, by pulling the pull ring, the third plugging rod is driven to disengage from the inside of the U-shaped bracket and the rectangular sleeve. At the same time, by pulling the pulling plate upwards, the U-shaped bracket is driven to move upwards, thereby driving the connecting plate to start moving upwards, further driving the first plugging rod to start moving upwards, so that the first plugging rod disengages from the inside of the second plugging rod. Then, by pulling the second plugging rod, the second plugging rod disengages from the inside of the plugging block, the conveying rack and the protective plate. Then, by pulling the arc-shaped lifting plate upwards, the protective plate is driven to separate from the conveying rack, thus facilitating the replacement of the protective plate and making the device more practical.

[0013] In the present utility model, for the automatic conveying device with high safety, by starting the driving motor, the rotating shaft is driven to start rotating, thereby driving the driving roller fixed thereto to start rotating. Then, the driving roller drives the other rotating shaft and driving roller to start rotating through the conveyor belt sleeved on the outer side, thereby facilitating the conveying of the workpiece. At the same time, during the conveying of the workpiece, the workpiece is protected by the protective plate.

[0014] The structure of the utility model is reasonably designed. Through the mutual cooperation among the insertion block, insertion slot, rectangular sleeve, U-shaped bracket, connecting plate, pulling plate, pulling ring, third insertion rod, first insertion rod and second insertion rod, when it is necessary to replace the protection plate, it is convenient to replace the protection plate, making the device more applicable. Description of the Drawings

[0015] Figure 1 Fig. is a three-dimensional structural schematic diagram of an automated conveying device with high safety proposed by the utility model;

[0016] Figure 2 Fig. is a sectional structural schematic diagram of an automated conveying device with high safety proposed by the utility model;

[0017] Figure 3 Fig. is a structural schematic diagram of the rectangular sleeve, U-shaped bracket and second insertion rod proposed by the utility model;

[0018] Figure 4 Fig. is a structural schematic diagram of the rotating shaft, driving roller and conveyor belt proposed by the utility model.

[0019] In the figure: 1, conveying frame; 2, protection plate; 3, insertion slot; 4, insertion block; 5, fixing plate; 6, rectangular sleeve; 7, U-shaped bracket; 8, connecting plate; 9, first insertion rod; 10, second insertion rod; 11, insertion hole; 12, third insertion rod; 13, fixing ring; 14, return spring; 15, pulling ring; 16, pulling plate; 17, driving motor; 18, rotating shaft; 19, driving roller; 20, conveyor belt; 21, arc-shaped lifting plate; 22, leg. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] Refer to Figures 1-4 , an automated conveying device with high safety, including: a conveying frame 1, a conveyor belt 20 is arranged between the two inner parts of the two conveying frames 1, protection plates 2 are movably inserted at the tops of the two conveying frames 1, fixing plates 5 are fixedly installed on the outer sides of the two protection plates 2, two rectangular sleeves 6 are fixedly installed on the tops of the two fixing plates 5, U-shaped brackets 7 are movably inserted between the corresponding two rectangular sleeves 6, connecting plates 8 are fixedly installed inside the two U-shaped brackets 7, first insertion rods 9 are fixedly installed at the bottoms of the two connecting plates 8, second insertion rods 10 are movably inserted at the bottoms of the two first insertion rods 9, and the outer sides of the two second insertion rods 10 are movably inserted inside the corresponding conveying frame 1 and protection plate 2.

[0022] In this embodiment, a plurality of rectangular sleeves 6 are provided with a plurality of insertion holes 11 on their surfaces. A third insertion rod 12 is movably inserted inside the corresponding insertion hole 11. A pull ring 15 is fixedly installed between every two corresponding third insertion rods 12. One end of the corresponding third insertion rod 12 is movably inserted inside the corresponding U-shaped bracket 7. Fixed rings 13 are fixedly installed on the outer sides of the plurality of third insertion rods 12. A return spring 14 is fixedly connected to the inner sides of the plurality of fixed rings 13. One end of the plurality of return springs 14 is fixedly connected to the outer side of the corresponding rectangular sleeve 6, which facilitates the fixation of the U-shaped bracket 7 by the third insertion rod 12.

[0023] In this embodiment, insertion grooves 3 are formed inside both of the two protective plates 2. Insertion blocks 4 are fixedly installed on the tops of the two conveyor frames 1. The outer sides of the two insertion blocks 4 are movably inserted inside the corresponding insertion grooves 3. The outer sides of the two second insertion rods 10 are movably inserted inside the corresponding insertion blocks 4, which facilitates the fixation of the protective plates 2 by the second insertion rods 10.

[0024] In this embodiment, two rotating shafts 18 are rotatably installed between the two conveyor frames 1. Transmission rollers 19 are fixedly installed on the outer sides of the two rotating shafts 18. The inside of the conveyor belt 20 is sleeved on the outer sides of the two transmission rollers 19. A drive motor 17 is fixedly installed on the front side of one of the conveyor frames 1. The output end of the drive motor 17 is fixedly connected to one end of the corresponding rotating shaft 18, which facilitates the drive of the conveyor belt 20 to work by the drive motor 17.

[0025] In this embodiment, legs 22 are fixedly installed on both sides of the bottoms of the two conveyor frames 1. Pulling plates 16 are fixedly installed on the tops of the two U-shaped brackets 7. Arc-shaped lifting plates 21 are fixedly installed at both ends of the two protective plates 2, which facilitates the upward movement of the protective plates 2 by the arc-shaped lifting plates 21.

[0026] In this embodiment, when in use, the driving motor 17 is started to drive the rotating shaft 18 to start rotating, and then the transmission roller 19 fixed thereto starts rotating, and then the transmission roller 19 drives the other rotating shaft 18 and the transmission roller 19 to start rotating through the conveyor belt 20 sleeved on the outside, thereby driving the workpiece to start conveying. At the same time, the workpiece is protected by the protective plate 2 during the conveying process. At the same time, when the conveyor belt 20 works for a long time, the protective plate 2 will be worn out by the work, so that the protective plate 2 needs to be replaced. Therefore, it is necessary to pull the pull ring 15 to drive the No. 3 plug The rod 12 is separated from the U-shaped bracket 7 and the rectangular sleeve 6, and at the same time, the pull plate 16 is pulled upward, thereby driving the U-shaped bracket 7 to move upward, and then driving the connecting plate 8 to start moving upward, and further driving the No. 1 plug rod 9 to start moving upward, so that the No. 1 plug rod 9 is separated from the interior of the No. 2 plug rod 10, and then the No. 2 plug rod 10 is pulled, so that the No. 2 plug rod 10 is separated from the interior of the plug block 4, the conveyor frame 1 and the protective plate 2, and then the arc-shaped lifting plate 21 is pulled upward, thereby driving the protective plate 2 to separate from the conveyor frame 1, thereby facilitating the replacement of the protective plate 2, making the device more applicable.

[0027] The above is a detailed introduction to a highly safe automated conveying device provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A highly safe automated conveying device, characterized in that: include: A conveyor frame (1), a conveyor belt (20) is arranged between the two conveyor frames (1), a protective plate (2) is movably inserted at the top of the two conveyor frames (1), a fixed plate (5) is fixedly installed on the outside of the two protective plates (2), two rectangular sleeves (6) are fixedly installed on the top of the two fixed plates (5), a U-shaped bracket (7) is movably inserted between the two corresponding rectangular sleeves (6), a connecting plate (8) is fixedly installed inside the two U-shaped brackets (7), a No. 1 plug rod (9) is fixedly installed at the bottom of the two connecting plates (8), a No. 2 plug rod (10) is movably inserted at the bottom of the two No. 1 plug rods (9), and the outer sides of the two No. 2 plug rods (10) are movably inserted into the corresponding conveyor frames (1) and the inside of the protective plates (2).

2. The highly safe automated conveying device according to claim 1, characterized in that: A plurality of plug-in holes (11) are provided on the surface of the plurality of rectangular sleeves (6), a number-three plug-in rod (12) is movably plugged into the inner side of the corresponding plug-in holes (11), a pull ring (15) is fixedly installed between the corresponding two number-three plug-in rods (12), one end of the corresponding number-three plug-in rod (12) is movably plugged into the inside of the corresponding U-shaped bracket (7), a fixing ring (13) is fixedly installed on the outer side of the plurality of number-three plug-in rods (12), a plurality of return springs (14) are fixedly connected to the inner side of the plurality of return springs (14), and one end of the plurality of return springs (14) is fixedly connected to the outer side of the corresponding rectangular sleeve (6).

3. The highly safe automated conveying device according to claim 1, characterized in that: The two protection plates (2) are each provided with an inserting groove (3), the tops of the two conveyor frames (1) are each fixedly mounted with an inserting block (4), the outer sides of the two inserting blocks (4) are movably inserted into the corresponding inserting grooves (3), and the outer sides of the two No. 2 inserting rods (10) are movably inserted into the inner sides of the corresponding inserting blocks (4).

4. The highly safe automated conveying device according to claim 1, characterized in that: Two rotating shafts (18) are rotatably mounted between the two conveyor frames (1), and transmission rollers (19) are fixedly mounted on the outer sides of the two rotating shafts (18). The interior of the conveyor belt (20) is sleeved on the outer sides of the two transmission rollers (19). A driving motor (17) is fixedly mounted on the front side of one of the conveyor frames (1), and the output end of the driving motor (17) is fixedly connected to one end of the corresponding rotating shaft (18).

5. The highly safe automated conveying device according to claim 1, characterized in that: Support legs (22) are fixedly installed on both sides of the bottom of the two conveyor frames (1), and pull plates (16) are fixedly installed on the tops of the two U-shaped brackets (7).

6. The highly safe automated conveying device according to claim 1, characterized in that: Arc-shaped lifting plates (21) are fixedly mounted on both ends of the two protection plates (2).

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