Feeding device for protective agent production

Abstract

The utility model discloses a feeding device for protective agent production. The feeding device comprises a lifting frame and a self-cleaning mechanism. Symmetrically-distributed rotating shafts are rotationally connected into the lifting frame through first bearings, conveying rollers are arranged on the outer sides of the rotating shafts, and the conveying rollers are in transmission connection through a conveying belt; and the self-cleaning mechanism comprises fixing seats, a reciprocating lead screw and a brush cylinder, the fixing seats are arranged on the front side and the rear side of the upper right end of the lifting frame correspondingly, the reciprocating lead screw is arranged on the front side of the fixing seat on the rear side, the outer side of the reciprocating lead screw is in threaded connection with the brush cylinder, and the brush cylinder and the conveying belt are installed in a matched mode. Residual protective agent raw materials on the device can be automatically cleaned, the cleaning part can rotate around the axis of the cleaning part through the transmission element and can longitudinally move back and forth in a reciprocating mode at the same time, then the cleaning effect of the device on the residual protective agent raw materials on the conveying belt is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of protective agent production, in particular to a feeding device for protective agent production. Background Art

[0002] Preservatives are chemical substances that improve the durability, stability, and antioxidant properties of materials or products. They are commonly used in the automotive, construction, and electronics industries. Preservatives form a protective film that protects products from environmental damage such as oxidation, sunlight, moisture, and contaminants. During the preservative production process, raw materials must be fed and conveyed. Some processes involve a motor-driven screw on the loading base, which rotates. A sliding tray, supported by an I-shaped slide, adjusts the screw thread. The sliding tray, supported by two I-shaped slides, drags the raw materials for the preservative production process. Once the raw materials reach the processing port, they are rotated by a motor-driven rotating tray for unloading. Other processes utilize electric conveyors for loading. These preservative production feeding devices offer a wider range of applications and adapt to more complex working environments. However, during the feeding and conveying process, some of the preservative raw materials can adhere to the electric drive belt or rotating tray. If not cleaned promptly, the preservative raw materials can easily separate from the belt at the back, causing them to spill around the device and making subsequent cleanup difficult. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a feeding device for protective agent production, which can automatically clean the protective agent raw materials remaining on the device, and the cleaning part can rotate around its own axis through the transmission element while moving back and forth longitudinally, thereby improving the device's cleaning effect on the protective agent raw materials remaining on the conveyor belt. It is easy to use and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a feeding device for protective agent production, comprising a lifting frame and a self-cleaning mechanism;

[0005] Lifting frame: Inside it, there are symmetrically distributed rotating shafts that are connected by bearings. Conveyor rollers are installed on the outside of the rotating shafts, and the conveyor rollers are connected by a conveyor belt transmission;

[0006] The self-cleaning mechanism comprises a fixed seat, a reciprocating screw rod and a brush cylinder, the fixed seat is arranged on the front and back sides of the right upper end of the lifting frame respectively, the front side of the fixed seat on the back side is provided with the reciprocating screw rod, the reciprocating screw rod is threadedly connected with the brush cylinder on the outer side, and the brush cylinder is installed in cooperation with the conveying belt.

[0007] Further, the front side of the lifting frame is provided with a control switch, the input end of the control switch is electrically connected with an external power supply, and the control switch is convenient for controlling the electrical elements.

[0008] Further, the front side of the lifting frame is provided with a driving motor, the input end of the driving motor is electrically connected with the output end of the control switch, and the output shaft of the driving motor is fixedly connected with the front end of the left rotating shaft, so that the device is powered for feeding and conveying the protective agent raw materials and cleaning the residual materials.

[0009] Further, the outer side of the conveying belt is provided with uniformly distributed rubber anti-skid strips, so that the protective agent raw materials are prevented from sliding down along the slope of the conveying belt.

[0010] Further, the self-cleaning mechanism further comprises an auxiliary shaft, a rotating seat and a synchronous rod, the auxiliary shaft is rotatably connected to the middle part of the fixed seat on the front side through a bearing II, the rear end of the auxiliary shaft is provided with the rotating seat, the rear side of the rotating seat is provided with uniformly distributed synchronous rods, the rear ends of the synchronous rods are slidably connected with the circular holes formed in the brush cylinder, so that the brush cylinder in the protective agent feeding device can rotate around the axis.

[0011] Further, the self-cleaning mechanism further comprises a belt pulley and a belt, the belt pulley is arranged on the front end of the rotating shaft and the auxiliary shaft respectively, and the belt pulleys are drivingly connected through the belt, so that the rotating shaft drives the auxiliary shaft to rotate through the belt transmission.

[0012] Further, the right upper end of the lifting frame is provided with a cleaning protective plate, and the cleaning protective plate is installed in cooperation with the brush cylinder, so that the protective agent raw materials cleaned by the brush cylinder in the protective agent feeding device are prevented from being scattered to the right end of the device.

[0013] Compared with the prior art, the protective agent feeding device has the following advantages:

[0014] In the raw material loading process for the protective agent production, the brush cylinder can automatically clean the residual protective agent raw material on the device, and the cleaning part can rotate around its own axis while moving back and forth longitudinally through the cooperation of the reciprocating screw rod, auxiliary shaft, rotating seat, synchronous rod, belt pulley and belt, thereby improving the cleaning effect of the device on the residual protective agent raw material on the conveying belt, and being convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic diagram of the utility model;

[0016] Fig. 2 It is a structural schematic diagram of the utility model;

[0017] Fig. 3 It is an enlarged structural schematic diagram of A of the utility model.

[0018] In the figure: 1 lifting frame, 2 control switch, 3 rotating shaft, 4 conveying belt, 5 driving motor, 6 rubber antiskid strip, 7 self-cleaning mechanism, 71 fixed seat, 72 reciprocating screw rod, 73 brush cylinder, 74 auxiliary shaft, 75 rotating seat, 76 synchronous rod, 77 belt pulley, 78 belt, 8 cleaning protection plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figs. 1-3 The embodiment provides a technical scheme: a feeding device for protective agent production, which comprises a lifting frame 1 and a self-cleaning mechanism 7.

[0021] The lifting frame 1 is internally rotatably connected with the symmetrical distributed rotating shafts 3 through bearings, the outer side of the rotating shafts 3 is provided with conveying rollers, the conveying rollers are drivingly connected through the conveying belt 4, the front side of the lifting frame 1 is provided with the control switch 2, the input end of the control switch 2 is electrically connected with the external power supply, the front side of the lifting frame 1 is provided with the driving motor 5, the input end of the driving motor 5 is electrically connected with the output end of the control switch 2, the output shaft of the driving motor 5 is fixedly connected with the front end of the left rotating shaft 3, the outer side of the conveying belt 4 is provided with the uniformly distributed rubber anti-skid strips 6, when the raw materials are fed during the production of the protective agent, the control switch 2 starts the driving motor 5 to drive the corresponding rotating shaft 3 to rotate, the rotating shaft 3 drives the conveying roller to drive the conveying belt 4 to run, the raw materials are fed and conveyed through the conveying belt 4 during the production of the protective agent, the uniformly distributed rubber anti-skid strips 6 are used to intercept the downward sliding of the raw materials during the feeding of the protective agent, so that the downward sliding of the protective agent raw materials along the slope of the conveying belt 4 is avoided, and the feeding and conveying effect of the device on the raw materials during the production of the protective agent is improved;

[0022] The self-cleaning mechanism 7 comprises a fixed seat 71, a reciprocating screw 72 and a brush cylinder 73, the fixed seat 71 is arranged on the right upper end of the lifting frame 1 respectively, the front side of the fixed seat 71 on the rear side is provided with the reciprocating screw 72, the outer side of the reciprocating screw 72 is threadedly connected with the brush cylinder 73, the brush cylinder 73 is cooperatively installed with the material conveying belt 4, the self-cleaning mechanism 7 further comprises an auxiliary shaft 74, a rotating seat 75 and a synchronous rod 76, the auxiliary shaft 74 is rotatably connected to the middle part of the fixed seat 71 on the front side through a bearing two, the rear end of the auxiliary shaft 74 is provided with the rotating seat 75, the rear side of the rotating seat 75 is provided with the synchronous rod 76 which is uniformly distributed, the rear end of the synchronous rod 76 is slidably connected with the circular hole opened in the inside of the brush cylinder 73, the self-cleaning mechanism 7 further comprises a belt pulley 77 and a belt 78, the belt pulley 77 is arranged on the front end of the auxiliary shaft 74 and the rotating shaft 3 on the right side respectively, the belt pulley 77 is drivingly connected through the belt 78, the right upper end of the lifting frame 1 is provided with a cleaning protection plate 8, the cleaning protection plate 8 is cooperatively installed with the brush cylinder 73, in the process of feeding and conveying the protective agent production raw materials, the rotating shaft 3 on the right side drives the corresponding belt pulley 77 to rotate, the belt pulley 77 drives the auxiliary shaft 74 on the lower side to rotate through the belt 78, the transmission diameters of the two belt pulleys 77 are different, so that the belt transmission of the belt 78 is realized, the auxiliary shaft 74 drives the synchronous rod 76 to rotate through the rotating seat 75, the synchronous rod 76 drives the brush cylinder 73 to rotate around its own axis through the sliding clamping between the synchronous rod 76 and the circular hole, the brush cylinder 73 rotates to clean the protective agent production raw materials adhered to the material conveying belt 4 which have not fallen off, at the same time, the brush cylinder 73 slightly swings back and forth along the corresponding material conveying belt 4 through the thread connection between the brush cylinder 73 and the reciprocating screw 72, the cleaning track of the brush cylinder 73 is changed, so that the cleaning effect of the device on the protective agent production raw materials adhered to the material conveying belt 4 is further improved, in this process, the synchronous rod 76 adaptively slides along the corresponding circular hole, the cleaning protection plate 8 moves the protective agent production raw materials cleaned by the rotation of the brush cylinder 73 to intercept and guide, so as to avoid the cleaned protective agent production raw materials from being scattered to the right end of the device, the device can automatically clean the residual protective agent raw materials on the device, the cleaning part can rotate around its own axis and move back and forth longitudinally at the same time through the transmission element, so as to improve the cleaning effect of the device on the residual protective agent raw materials on the material conveying belt 4, and the device is convenient to use.

[0023] The working principle of the feeding device for protective agent production is as follows: when the raw materials are fed in the protective agent production process, the control switch 2 starts the driving motor 5 to drive the corresponding rotating shaft 3 to rotate through the output shaft, the rotating shaft 3 drives the feeding belt 4 to run through the feeding roller, the feeding belt 4 feeds the raw materials for the protective agent production, in this process, the rubber anti-skid strips 6 are uniformly distributed to intercept the downward sliding of the raw materials for the protective agent production, so that the downward sliding of the raw materials for the protective agent production along the inclined surface of the feeding belt 4 is avoided, the raw material feeding and conveying effect of the device in the protective agent production process is improved, in the raw material feeding and conveying process of the protective agent production, the rotating shaft 3 on the right side drives the corresponding belt pulley 77 to rotate, the belt pulley 77 drives the auxiliary shaft 74 on the lower side to rotate through the belt 78, the two belt pulleys 77 have different transmission diameters, so that the belt transmission of the belt 78 is realized, the auxiliary shaft 74 drives the synchronous rod 76 to rotate through the rotating seat 75, the synchronous rod 76 drives the brush cylinder 73 to rotate around the axis through the sliding clamping between the round holes, the brush cylinder 73 rotates to clean the un-shed protective agent production raw materials adhered to the feeding belt 4, at the same time, the brush cylinder 73 is connected with the reciprocating screw rod 72 through the thread connection, so that the brush cylinder 73 swings back and forth along the corresponding feeding belt 4, the cleaning track of the brush cylinder 73 is changed, so that the cleaning effect of the device on the protective agent production raw materials adhered to the feeding belt 4 is further improved, in this process, the synchronous rod 76 slides along the corresponding round hole, the protective agent production raw materials cleaned by the rotating brush cylinder 73 are moved and intercepted through the cleaning protection plate 8, so that the cleaned protective agent production raw materials are prevented from being scattered to the right end of the device.

[0024] It is worth noting that the driving motor 5 disclosed in the above embodiment can adopt Y80M1-2, the control switch 2 is provided with a control button used for controlling the switch of the driving motor 5.

[0025] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A feeding device for producing a protective agent, characterized in that: The lifting frame (1) and the self-cleaning mechanism (7) are included. The lifting frame (1) is internally rotatably connected with symmetrical distributed rotating shafts (3) through bearings, and the outer sides of the rotating shafts (3) are provided with conveying rollers, and the conveying rollers are drivingly connected through a conveying belt (4). The self-cleaning mechanism (7) includes a fixed seat (71), a reciprocating screw (72) and a brush cylinder (73), the fixed seat (71) is arranged on the front and back sides of the right upper end of the lifting frame (1), the front side of the fixed seat (71) on the back side is provided with the reciprocating screw (72), the outer side of the reciprocating screw (72) is threadedly connected with the brush cylinder (73), and the brush cylinder (73) is installed in cooperation with the conveying belt (4).

2. The feeding device for protective agent production according to claim 1, characterized in that: The front side of the lifting frame (1) is provided with a control switch (2), and the input end of the control switch (2) is electrically connected with an external power supply.

3. The feeding device for protective agent production according to claim 2, characterized in that: The front side of the lifting frame (1) is provided with a driving motor (5), the input end of the driving motor (5) is electrically connected with the output end of the control switch (2), and the output shaft of the driving motor (5) is fixedly connected with the front end of the rotating shaft (3) on the left side.

4. The feeding device for protective agent production according to claim 1, characterized in that: The outer side of the conveying belt (4) is provided with uniformly distributed rubber anti-skid strips (6).

5. The feeding device for protective agent production according to claim 1, characterized in that: The self-cleaning mechanism (7) further includes an auxiliary shaft (74), a rotating seat (75) and a synchronous rod (76), the auxiliary shaft (74) is rotatably connected to the middle part of the fixed seat (71) on the front side through a bearing two, the rear end of the auxiliary shaft (74) is provided with the rotating seat (75), the rear side of the rotating seat (75) is provided with uniformly distributed synchronous rods (76), and the rear ends of the synchronous rods (76) are slidingly connected with circular holes formed in the inside of the brush cylinder (73).

6. The feeding device for protective agent production according to claim 5, characterized in that: The self-cleaning mechanism (7) further includes a belt pulley (77) and a belt (78), the belt pulley (77) is arranged on the front end of the rotating shaft (3) on the right side and the auxiliary shaft (74), and the belt pulley (77) is drivingly connected through the belt (78).

7. The feeding device for protective agent production according to claim 1, characterized in that: The right upper end of the lifting frame (1) is provided with a cleaning protection plate (8), and the cleaning protection plate (8) is installed in cooperation with the brush cylinder (73).

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