Stable conveying device of cadmium-titanium plating production line

Abstract

The stable conveying device comprises a base, a transmission groove is formed in the upper end of the base, the transmission groove and the front end and the rear end of the base are connected with two symmetrically-arranged transmission rods in a penetrating and rotating mode, and a conveying belt is connected between the two transmission rods in a transmission mode. Two symmetrically-arranged moving plates are arranged in the transmission groove, two symmetrically-arranged positioning rings are arranged on the opposite faces of the two moving plates, the multiple positioning rings are rotationally connected with the moving plates through bearings, positioning frames are arranged on the opposite faces of the two moving plates, and the conveying belt is slidably connected with the inner walls of the positioning frames. The two threaded rods move to push the two movable plates to move, the positioning rings and the positioning frames on the two movable plates make contact with the two ends of the conveying belt, and therefore the position of the conveying belt is limited, and the situation that the conveying belt deviates in the conveying process, and consequently the conveying stability is reduced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission devices, in particular to a stable transmission device for a cadmium-titanium plating production line. Background Technique

[0002] A production line is the route through which the product production process passes, that is, starting from the raw materials entering the production site, passing through a series of production line activities such as processing, transportation, assembly, and inspection. A production line is an organizational form of production organized according to the object principle, which is a production organizational form that completes the product process. That is, according to the product specialization principle, various equipment and workers of various types of work required for producing a certain product (parts) are equipped, responsible for completing all the manufacturing work of a certain product (parts), and performing different processes on the same labor object.

[0003] In a cadmium-titanium plating production line, a transmission device is generally required to convey products. However, in the existing transmission devices, there is no device for positioning the position of the conveyor belt, so that the position of the conveyor belt shifts during the transmission process, thereby reducing the transmission stability. And generally, there is no blocking device on the conveyor belt in the existing technology. When the material is conveyed obliquely, sliding may occur, affecting the normal transmission of the material. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. By moving two threaded rods to push two moving plates to move, the positioning rings and positioning frames on the two moving plates are in contact with both ends of the conveyor belt, so as to limit the position of the conveyor belt and avoid the position shift of the conveyor belt during the transmission process, thereby reducing the transmission stability. And a stable transmission device for a cadmium-titanium plating production line is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A stable transmission device for a cadmium-titanium plating production line, including a base. A transmission groove is opened at the upper end of the base. Two symmetrically arranged transmission rods are rotatably connected through the front and rear ends of the transmission groove and the base. A conveyor belt is transmission-connected between the two transmission rods. Two symmetrically arranged moving plates are arranged in the transmission groove. Two symmetrically arranged positioning rings are arranged on the opposite surfaces of the two moving plates. Multiple positioning rings and the moving plates are rotatably connected through bearings. Positioning frames are arranged on the opposite surfaces of the two moving plates. The conveyor belt is slidably connected with the inner wall of the positioning frame. A moving mechanism for moving the moving plate is arranged between the transmission groove and the base. A blocking mechanism for blocking the material is arranged on the wall of the transmission groove.

[0007] Preferably, the moving mechanism includes an internally threaded tube that is rotatably connected between the transmission groove and the base. A threaded rod passes through the internally threaded tube, and the two threaded rods have opposite thread directions. One end of each of the two threaded rods is connected to one of the two moving plates respectively.

[0008] Preferably, the blocking mechanism includes a plurality of through rods that are slidably connected between the transmission groove and the base at equal intervals. One end of each of the plurality of through rods is rotatably connected to a rotating rod, and a baffle is provided at the lower end of each of the plurality of rotating rods. Each of the plurality of baffles is slidably connected to the conveyor belt.

[0009] Preferably, each of the plurality of baffles and the through rods is elastically connected by a torsion spring, and each of the plurality of torsion springs is sleeved on the outer wall of one of the plurality of rotating rods.

[0010] Preferably, the other ends of the plurality of through rods on the same side are jointly provided with a connecting plate, and a fixing frame is provided at the other end of the connecting plate and the other end of the threaded rod on the same side. The fixing frame is L-shaped.

[0011] Preferably, a rotating shaft is rotatably connected through the front and rear ends of the base. Pulley wheels are provided on the outer walls of both ends of the rotating shaft and on the outer wall of the two internally threaded tubes. The two pulley wheels on the same side are connected by a belt.

[0012] Preferably, an installation frame is provided at the rear end of the base, and a power motor is provided in the installation frame. One end of the rotating shaft is connected to the output shaft of the power motor.

[0013] Preferably, two positioning rods are provided in the transmission groove, and both of the two positioning rods pass through and are slidably connected to the two moving plates.

[0014] Advantages of the present utility model:

[0015] 1. By moving the two threaded rods to push the two moving plates to move, the positioning rings and positioning frames on the two moving plates are brought into contact with both ends of the conveyor belt, thereby restricting the position of the conveyor belt and preventing the conveyor belt from shifting during transmission, thus reducing the stability of transmission.

[0016] 2. By allowing the material to push the two baffles to move, and when the material moves to the rear of the two baffles, the two baffles return to their initial positions under the action of the torsion springs, thereby blocking the material and preventing the material from sliding during inclined transmission. Description of the Drawings

[0017] Figure 1 is the front view schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is the front top view schematic diagram of the overall structure of the present utility model;

[0019] Figure 3 It is the rear top view schematic diagram of the overall structure of the present utility model;

[0020] Figure 4 It is the side top view schematic diagram of the overall structure of the present utility model;

[0021] Figure 5 It is the bottom view schematic diagram of the overall structure of the present utility model.

[0022] In the figure: 1 base, 2 transmission groove, 3 transmission rod, 4 conveyor belt, 5 moving plate, 6 bearing, 7 positioning ring, 8 positioning frame, 9 through rod, 10 rotating rod, 11 baffle, 12 torsion spring, 13 connecting plate, 14 fixed frame, 15 rotating shaft, 16 pulley, 17 internally threaded tube, 18 threaded rod, 19 power motor. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0025] Refer to Figures 1-5, a stable transmission device for a cadmium-titanium plating production line, including a base 1. A transmission groove 2 is opened at the upper end of the base 1. Two symmetrically arranged transmission rods 3 are rotatably connected through the front and rear ends of the transmission groove 2 and the base 1. A conveyor belt 4 is drivingly connected between the two transmission rods 3. Two symmetrically arranged moving plates 5 are provided in the transmission groove 2. Two symmetrically arranged positioning rings 7 are provided on the opposite surfaces of the two moving plates 5. The plurality of positioning rings 7 and the moving plates 5 are rotatably connected through bearings 6. Positioning frames 8 are provided on the opposite surfaces of the two moving plates 5. The conveyor belt 4 is slidably connected to the inner wall of the positioning frame 8. A moving mechanism for moving the moving plates 5 is provided between the transmission groove 2 and the base 1. The moving mechanism includes an internally threaded tube 17 rotatably connected through the transmission groove 2 and the base 1. A threaded rod 18 is threaded through the internally threaded tube 17. The two threaded rods 18 have opposite thread rotation directions. One end of each of the two threaded rods 18 is respectively connected to the two moving plates 5. By moving the two threaded rods 18, the two moving plates 5 are pushed to move, so that the positioning rings 7 and the positioning frames 8 on the two moving plates 5 contact the two ends of the conveyor belt 4, thereby restricting the position of the conveyor belt 4 and preventing the conveyor belt 4 from shifting during transmission, thus reducing the transmission stability.

[0026] A blocking mechanism for blocking materials is provided on the groove wall of the transmission groove 2. The blocking mechanism includes a plurality of equally spaced through rods 9 slidably connected through the transmission groove 2 and the base 1. One end of each of the plurality of through rods 9 is rotatably connected with a rotating rod 10. A baffle 11 is provided at the lower end of each of the plurality of rotating rods 10. The plurality of baffles 11 are all slidably connected to the conveyor belt 4. By pushing the two baffles 11 to move with the materials, and when the materials move to the rear ends of the two baffles 11, the two baffles 11 return to the starting position under the action of the torsion springs 12, thereby blocking the materials and preventing the materials from sliding during inclined transmission.

[0027] The plurality of baffles 11 and the through rods 9 are elastically connected through the torsion springs 12, and the plurality of torsion springs 12 are respectively sleeved on the outer walls of the plurality of rotating rods 10.

[0028] The other ends of the plurality of through rods 9 on the same side are jointly provided with a connecting plate 13. A fixing frame 14 is provided at the other end of the connecting plate 13 and the other end of the threaded rod 18 on the same side. The fixing frame 14 is L-shaped.

[0029] A rotating shaft 15 is rotatably connected through the front and rear ends of the base 1. Pulley wheels 16 are provided on the outer walls of both ends of the rotating shaft 15 and the outer walls of the two internally threaded tubes 17. The two pulley wheels 16 on the same side are connected by a belt in a driving manner.

[0030] An installation frame is provided at the rear end of the base 1. A power motor 19 is provided in the installation frame. One end of the rotating shaft 15 is connected to the output shaft end of the power motor 19.

[0031] There are two positioning rods in the transmission groove 2, and both of the two positioning rods penetrate through the two moving plates 5 and are slidably connected thereto.

[0032] When the present utility model is in use, by means of the rotation of two transmission rods 3 in the prior art, the conveyor belt 4 is driven in the transmission groove 2. At this time, the power motor 19 is started to drive the rotating shaft 15 to rotate. By means of the transmission connection of the belt wheels 16 and the belts between the two rotating shafts 15 and the internal threaded pipes 17, the two internal threaded pipes 17 are rotated. Then, through the threaded connection between the internal threaded pipes 17 and the threaded rods 18, and the action that the thread rotation directions of the two threaded rods 18 are opposite, the two threaded rods 18 move to push the two moving plates 5 to move, so that the positioning rings 7 and the positioning frames 8 on the two moving plates 5 are in contact with both ends of the conveyor belt 4, thereby restricting the position of the conveyor belt 4 and preventing the conveyor belt 4 from shifting in position during the transmission process, thus reducing the transmission stability.

[0033] When the two threaded rods 18 move, under the connection action of the two fixed frames 14, the two threaded rods 18 move to drive the two connecting plates 13 to move, so that the two connecting plates 13 drive a plurality of penetrating rods 9 to move, and the baffles 11 at the ends of the plurality of penetrating rods 9 are located above the conveyor belt 4. When the material contacts the baffles 11, by means of the penetrating and rotating connection (the rotation angle is 90 degrees) between the rotating rods 10 and the penetrating rods 9, the material pushes the two baffles 11 to move. When the material moves to the rear ends of the two baffles 11, the two baffles 11 return to the starting position under the action of the torsion springs 12, thereby blocking the material and preventing the material from sliding during the inclined transmission.

[0034] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. Stable transmission device for cadmium-titanium plating production line, including a base (1), characterized in that, A drive groove (2) is formed at the upper end of the base (1). Two symmetrically arranged drive rods (3) are rotatably connected through the front and rear ends of the drive groove (2) and the base (1). A conveyor belt (4) is drivingly connected between the two drive rods (3). Two symmetrically arranged moving plates (5) are provided in the drive groove (2). Two symmetrically arranged positioning rings (7) are provided on the opposite surfaces of the two moving plates (5). A plurality of the positioning rings (7) and the moving plates (5) are rotatably connected through bearings (6). Positioning frames (8) are provided on the opposite surfaces of the two moving plates (5). The conveyor belt (4) is slidably connected to the inner wall of the positioning frame (8). A moving mechanism for moving the moving plates (5) is provided between the drive groove (2) and the base (1). A blocking mechanism for blocking materials is provided on the groove wall of the drive groove (2).

2. The stable transmission device of the cadmium-titanium plating production line according to claim 1, characterized in that, The moving mechanism includes an internally threaded tube (17) rotatably connected through the drive groove (2) and the base (1). A threaded rod (18) is threadedly connected through the internally threaded tube (17). The two threaded rods (18) have opposite thread rotation directions. One end of each of the two threaded rods (18) is respectively connected to the two moving plates (5).

3. The stable transmission device of the cadmium-titanium plating production line according to claim 2, wherein, The blocking mechanism includes a plurality of through rods (9) arranged at equal intervals and slidably connected through the drive groove (2) and the base (1). One end of each of the plurality of through rods (9) is rotatably connected to a rotating rod (10). A baffle (11) is provided at the lower end of each of the plurality of rotating rods (10). Each of the plurality of baffles (11) is slidably connected to the conveyor belt (4).

4. The stable transmission device of the cadmium-titanium plating production line according to claim 3, wherein, Each of the plurality of baffles (11) and the through rod (9) is elastically connected through a torsion spring (12). Each of the plurality of torsion springs (12) is sleeved on the outer wall of the corresponding rotating rod (10).

5. The stable transmission device of the cadmium-titanium plating production line according to claim 4, characterized in that, The other ends of the plurality of through rods (9) on the same side are jointly provided with a connecting plate (13). A fixed frame (14) is provided at the other end of the connecting plate (13) and the other end of the threaded rod (18) on the same side. The fixed frame (14) is L-shaped.

6. The stable transmission device of the cadmium-titanium plating production line according to claim 5, characterized in that, A rotating shaft (15) is rotatably connected through the front and rear ends of the base (1). Pulley wheels (16) are provided on the outer walls of both ends of the rotating shaft (15) and the outer walls of the two internally threaded tubes (17). The two pulley wheels (16) on the same side are connected by a belt for driving.

7. The stable transmission device of the cadmium-titanium plating production line according to claim 6, characterized in that, An installation frame is provided at the rear end of the base (1). A power motor (19) is provided in the installation frame. One end of the rotating shaft (15) is connected to the output shaft end of the power motor (19).

8. The stable transmission device of the cadmium-titanium plating production line according to claim 7, characterized in that, Two positioning rods are provided in the drive groove (2). The two positioning rods penetrate through the two moving plates (5) and are slidably connected thereto.

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