A conveying device

Abstract

This utility model discloses a conveying device, including: a support frame; a belt conveyor, which is disposed inside the support frame, and two side fixing plates are symmetrically installed on the outer side of the support frame; and an adjusting slide, which is slidably disposed inside the side fixing plates. The beneficial effects of this utility model are: the adjusting slide is driven to move synchronously by the adjusting part, thereby dynamically adjusting the distance between the guide plates on both sides, effectively adapting to the width differences of sandals of different sizes, avoiding deviation and tipping during the conveying process, and significantly improving the conveying stability and production line flexibility; rollers are set on the top support to facilitate the sliding in and out of the collection box, and the limiting plate, side limiting strip and inclined surface are used to limit and guide the collection box in multiple directions to ensure that it is accurately positioned and not easy to slide when receiving sandals. At the same time, the outer limiting frame achieves height self-adjustment through electric telescopic rod and second limiting rod to adapt to changes in stacking height and ensure that sandals are neatly and orderly placed into the box.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, specifically a conveying device. Background Technology

[0002] In the sandal manufacturing industry, the conveying process is a crucial part of the entire production process. Its stability and efficiency directly affect the subsequent processing quality and the overall production progress. After the sandals are conveyed to the end, they need to be collected into a collection box for further processing. However, the existing collection boxes are not convenient to place and remove. The position of the collection box when receiving sandals is difficult to fix accurately, and it is easy for it to slide during the receiving process, causing the sandals to fall into the collection box inaccurately, resulting in the sandals scattering. Utility Model Content

[0003] The purpose of this utility model is to provide a conveying device to solve the problems mentioned in the background art, such as the inconvenience of placing and taking out the existing collection box, the difficulty in accurately fixing the position of the collection box when receiving sandals, the tendency for the collection box to slide during the receiving process, the inability of the sandals to fall accurately into the collection box, and the resulting scattering of the sandals.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a conveying device, comprising:

[0005] Support frame;

[0006] A belt conveyor is installed inside a support frame, and two side fixing plates are symmetrically installed on the outside of the support frame.

[0007] The adjustable slide is slidably positioned inside the side fixed plate.

[0008] The bottom support box is fixedly installed at the bottom of the support frame. The adjusting slide is slidably connected to the bottom support box. A guide plate is fixedly installed on one side of the adjusting slide by bolts.

[0009] The adjustment section is located inside the bottom support box, and the adjustment slide is connected to the adjustment section;

[0010] A top bracket is placed on one side of the support frame, and three limiting plates are fixedly installed on the top of the top bracket;

[0011] The outer limiting frame is located on the outside of the top support.

[0012] As a preferred embodiment of this utility model: the adjusting part includes a bidirectional lead screw, a movable slider, a limiting slider, and a servo motor. The bidirectional lead screw is rotatably arranged inside the bottom support box. Two movable sliders are symmetrically installed on the outer side of the bidirectional lead screw. The movable sliders are slidably connected to the bottom support box. The top of the movable sliders is fixedly connected to the adjusting slide. Two limiting sliders are symmetrically slidably arranged inside the movable sliders. The limiting sliders are fixedly connected to the bottom support box. A servo motor is installed on one side of the bottom support box. The output end of the servo motor is fixedly connected to the bidirectional lead screw.

[0013] As a preferred embodiment of this utility model: a side support frame is provided on one side of the support frame, and the top support is fixedly installed with the top of the side support frame by bolts. Multiple rollers are rotatably arranged inside the top support, and a collection box is provided above the top support.

[0014] As a preferred embodiment of this utility model: two electric telescopic rods are symmetrically installed at the bottom of the side support frame, two support plates are symmetrically fixed to the outer side of the outer limiting frame, the output end of the electric telescopic rod is fixed to the support plate, and two second limiting rods are symmetrically fixed to the bottom of the support plate, and the second limiting rods are slidably connected to the side support frame.

[0015] As a preferred embodiment of this utility model: the inner side of the outer limiting frame is fixedly connected with a side limiting strip that cooperates with the collection box, one side of the side limiting strip has an inclined surface, and one side of the top support has a side groove.

[0016] As a preferred embodiment of this utility model: accordion cloth is provided between both sides of the movable slider and the bottom support box, and two No. 1 limit rods are symmetrically slidably arranged inside the side fixing plate, with one end of the No. 1 limit rod being fixedly connected to the guide plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model drives the adjusting slide to move synchronously through the adjusting part, thereby dynamically adjusting the distance between the guide plates on both sides, effectively adapting to the width differences of sandals of different sizes, avoiding deviation and tipping during the conveying process, and significantly improving the conveying stability and production line flexibility; the top support is equipped with rollers to facilitate the sliding in and out of the collection box, and with the limiting plate, side limiting strip and inclined surface, the collection box is multi-directionally limited and guided to ensure that it is accurately positioned and not easy to slide when receiving sandals. At the same time, the outer limiting frame achieves height self-adjustment through electric telescopic rod and second limiting rod to adapt to changes in stacking height and ensure that sandals are neatly and orderly placed into the box. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2This is a right view of the present invention;

[0020] Figure 3 This is a bottom view of the internal structure of the bottom support box of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the outer limiting frame of this utility model.

[0022] In the diagram: 1. Support frame; 2. Belt conveyor; 3. Bottom support box; 4. Side fixing plate; 5. Adjustable slide; 6. Guide plate; 7. No. 1 limit rod; 8. Bidirectional lead screw; 9. Moving slider; 10. Limiting slide rod; 11. No. 1 servo motor; 12. Bellows cloth; 13. Side support frame; 14. Top support; 15. Electric telescopic rod; 16. No. 2 limit rod; 17. Support plate; 18. Outer limiting frame; 19. Collection box; 20. Side trough; 21. Roller; 22. Limiting plate; 23. Side limiting strip; 24. Inclined surface. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: a conveying device, comprising: a support frame 1; a belt conveyor 2 disposed inside the support frame 1, and two side fixing plates 4 symmetrically installed on the outside of the support frame 1 by bolts; an adjusting slide 5 slidably disposed inside the side fixing plates 4; a bottom support box 3 fixedly installed on the bottom of the support frame 1 by bolts, the adjusting slide 5 slidably connected to the bottom support box 3, and a guide plate 6 fixedly installed on one side of the adjusting slide 5 by bolts; an adjusting part disposed inside the bottom support box 3, and the adjusting slide 5 connected to the adjusting part; a top support 14 disposed on one side of the support frame 1, and three limiting plates 22 fixedly installed on the top of the top support 14 by bolts; and an outer limiting frame 18 disposed on the outside of the top support 14.

[0025] It should be noted that in this embodiment, after the sandals enter the belt conveyor 2 from the upstream process, they are conveyed forward with the belt. To prevent the sandals from shifting or tipping over during the conveying process, adjustable guide plates 6 are provided on both sides of the belt conveyor 2. The guide plates 6 are installed on the outside of the support frame 1 via adjustable slides 5. When changing to produce sandals of different sizes, the control system starts the first servo motor 11, which drives the bidirectional lead screw 8 in the bottom support box 3 to rotate, causing two symmetrically arranged movable sliders 9 to move synchronously towards or away from each other along the limit slide 10. This causes the adjustable slides 5 on both sides and the guide plates 6 to adjust their spacing synchronously, forming a guide channel that matches the width of the current sandal, ensuring a stable conveying process without jamming. After being guided by the guide plates 6, the sandals at the end fall into the collection box 19 located above the top support 14. The top support 14 is equipped with multiple rollers. 21, which makes it easy to push or pull the collection box 19 in along the roller 21, and facilitates manual replacement or transfer. The position of the collection box 19 is defined by the three limiting plates 22 on the top of the top support 14 and the side limiting strip 23 on the inner side of the outer limiting frame 18. The inclined surface 24 on the side limiting strip 23 cooperates with the side groove 20 of the top support 14, which plays a guiding and automatic centering role when the collection box 19 is pushed in, ensuring that it is accurately positioned. As the sandals are continuously stacked, the height inside the collection box 19 gradually increases. In order to prevent the sandals from bouncing or tipping over due to excessive drop, the support plate 17 and the outer limiting frame 18 fixed to it are driven to rise synchronously by the electric telescopic rod 15. The second limiting rod 16 passes through the side support frame 13 and slides with it to ensure that the outer limiting frame 18 rises and falls vertically and smoothly, dynamically adjusting the height of the collection entrance, so that the sandals always fall into the box gently and neatly.

[0026] The specific architecture and operation logic of the belt conveyor 2, servo motor, and electric telescopic rod 15 in this application, which are coordinated and controlled by an external controller, are consistent with the existing technology in this field. The servo motors used are all equipped with encoders, which can provide real-time feedback on the speed, position, and other information of the servo motors. This control method has been maturely applied in many similar industrial scenarios, so it will not be discussed in detail here.

[0027] In one embodiment, such as Figures 1 to 4 As shown, the adjustment unit includes a bidirectional lead screw 8, a movable slider 9, a limiting slide rod 10, and a first servo motor 11. The bidirectional lead screw 8 is rotatably installed inside the bottom support box 3. Two movable sliders 9 are symmetrically installed on the outside of the bidirectional lead screw 8. The movable sliders 9 are slidably connected to the bottom support box 3. The top of the movable sliders 9 is fixedly connected to the adjustment slide 5. Two limiting slide rods 10 are symmetrically slidably installed inside the movable sliders 9. The limiting slide rods 10 are fixedly connected to the bottom support box 3. A first servo motor 11 is installed on one side of the bottom support box 3 by bolts. The output end of the first servo motor 11 is fixedly connected to the bidirectional lead screw 8.

[0028] It should be noted that in this embodiment, by setting an adjustment unit consisting of a bidirectional lead screw 8, a moving slider 9, a limiting slider 10, and a servo motor 11, the distance between the two guide plates 6 can be adjusted precisely and synchronously. In sandal processing, sandals of different sizes have different widths. This structure can automatically adjust the width of the guide channel according to the product specifications, thereby improving the stability and adaptability of the conveying process.

[0029] In one embodiment, such as Figures 1 to 4 As shown, a side support frame 13 is provided on one side of the support frame 1, and the top support 14 is fixedly installed with the top of the side support frame 13 by bolts. Multiple rollers 21 are rotatably provided inside the top support 14, and a collection box 19 is provided above the top support 14.

[0030] It should be noted that in this embodiment, a side support frame 13 and a top support frame 14 are added to one side of the support frame 1, and multiple rollers 21 are set in the top support frame 14. A collection box 19 is arranged above it. In the sandal processing production line, it is used to receive the sandals that have been processed and transported. The rollers 21 make it easy to push the collection box 19 in or pull it out, which is convenient for manual picking, placing and transferring.

[0031] In one embodiment, such as Figures 1 to 4 As shown, two electric telescopic rods 15 are symmetrically installed at the bottom of the side support frame 13 by bolts. Two support plates 17 are symmetrically fixed to the outer side of the outer limiting frame 18. The output end of the electric telescopic rod 15 is fixed to the support plate 17. Two second limit rods 16 are symmetrically fixed to the bottom of the support plate 17. The second limit rods 16 are slidably connected to the side support frame 13.

[0032] It should be noted that in this embodiment, the outer limiting frame 18 is driven to move up and down by the electric telescopic rod 15, and guided by the second limiting rod 16, so as to realize the dynamic adjustment of the opening height of the collection area.

[0033] In one embodiment, such as Figures 1 to 4 As shown, the inner side of the outer limiting frame 18 is fixed with a side limiting strip 23 that cooperates with the collection box 19. A beveled surface 24 is provided on one side of the side limiting strip 23, and a side groove 20 is provided on one side of the top support 14.

[0034] It should be noted that in this embodiment, the inner side of the outer limiting frame 18 is provided with a side limiting strip 23 with an inclined surface 24, which cooperates with the side groove 20 on the top bracket 14. The inclined surface 24 can guide and push the collection box 19. The position of the collection box 19 is limited by three limiting plates 22. The position of the collection box 19 is limited and fixed by the cooperation between one side of the side limiting strip 23 and the limiting plate 22.

[0035] In one embodiment, such as Figures 1 to 4As shown, accordion cloth 12 is provided between both sides of the movable slider 9 and the bottom support box 3. Two first limit rods 7 are symmetrically slidably arranged inside the side fixing plate 4. One end of the first limit rod 7 is fixedly connected to the guide plate 6.

[0036] It should be noted that in this embodiment, a gusseted cloth 12 is provided between the movable slider 9 and the bottom support box 3, which effectively seals the movement gap of the adjustment mechanism. The gusseted cloth 12 serves as a flexible protective cover, which not only does not hinder the movement of the slider, but also prevents foreign objects from intruding into precision components such as the lead screw and slide rail.

[0037] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveying device, characterized in that, include: Support frame (1); A belt conveyor (2) is installed on the inner side of a support frame (1), and two side fixing plates (4) are symmetrically installed on the outer side of the support frame (1). Adjustable slide (5) is slidably disposed inside the side fixing plate (4); Bottom support box (3), the bottom support box (3) is fixedly installed at the bottom of the support frame (1), the adjusting slide (5) is slidably connected to the bottom support box (3), and a guide plate (6) is fixedly installed on one side of the adjusting slide (5) by bolts; An adjustment section is located inside the bottom support box (3), and the adjustment slide (5) is connected to the adjustment section; Top bracket (14) is placed on one side of the support frame (1), and three limiting plates (22) are fixedly installed on the top of the top bracket (14); An outer limiting frame (18) is placed outside the top support (14).

2. The conveying device according to claim 1, characterized in that: The adjustment unit includes a bidirectional lead screw (8), a movable slider (9), a limiting slider (10), and a first servo motor (11). The bidirectional lead screw (8) is rotatably installed inside the bottom support box (3). Two movable sliders (9) are symmetrically installed on the outside of the bidirectional lead screw (8). The movable sliders (9) are slidably connected to the bottom support box (3). The top of the movable sliders (9) is fixedly connected to the adjustment slide (5). Two limiting sliders (10) are symmetrically slidably installed inside the movable sliders (9). The limiting sliders (10) are fixedly connected to the bottom support box (3). A first servo motor (11) is installed on one side of the bottom support box (3). The output end of the first servo motor (11) is fixedly connected to the bidirectional lead screw (8).

3. The conveying device according to claim 1, characterized in that: A side support frame (13) is provided on one side of the support frame (1). The top support (14) is fixedly installed with the top of the side support frame (13) by bolts. Multiple rollers (21) are rotatably provided inside the top support (14). A collection box (19) is provided above the top support (14).

4. A conveying device according to claim 3, characterized in that: Two electric telescopic rods (15) are symmetrically installed at the bottom of the side support frame (13). Two support plates (17) are symmetrically fixed to the outer side of the outer limiting frame (18). The output end of the electric telescopic rod (15) is fixed to the support plate (17). Two second limiting rods (16) are symmetrically fixed to the bottom of the support plate (17). The second limiting rods (16) are slidably connected to the side support frame (13).

5. A conveying device according to claim 1, characterized in that: The inner side of the outer limiting frame (18) is fixed with a side limiting strip (23) that cooperates with the collection box (19). One side of the side limiting strip (23) is provided with a beveled surface (24), and one side of the top support (14) is provided with a side groove (20).

6. A conveying device according to claim 2, characterized in that: The movable slider (9) is provided with gusseted cloth (12) on both sides and between the bottom support box (3). The side fixing plate (4) is symmetrically slidably provided with two first limit rods (7). One end of the first limit rod (7) is fixedly connected to the guide plate (6).

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