Automatic conveying device for EPP (Expanded Polypropylene) charging bucket

Abstract

The utility model relates to the technical field of material conveying equipment, in particular to an EPP material tank automatic material conveying device which comprises a height adjusting assembly, a conveying assembly is installed on the top of the height adjusting assembly, and a feeding assembly is installed on the top of the conveying assembly. The conveying assembly comprises a conveying shell, a gear motor is mounted at the bottom of the conveying shell, a discharging pipe is mounted on the outer wall, close to the top, of the conveying shell, a first mounting block is mounted on the outer wall of the conveying shell, an arc-shaped shell is mounted on the outer wall of the conveying shell through a hinge, and a feeding pipe and a second mounting block are mounted on the outer wall of the arc-shaped shell; and a rubber pipe is installed at the top of the feeding pipe, and a conveying rod is installed at the output end of the gear motor. According to the improved automatic material conveying device, the feeding assembly is adopted, and when the material conveying device is used, raw materials can be prevented from being blocked in the feeding hopper; and the conveying assembly is adopted, when the interior of the conveying device needs to be cleaned, an arc-shaped shell is turned over and opened, and cleaning of the interior of the device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of material feeding equipment, in particular to an automatic material feeding device for an EPP material tank. Background Art

[0002] EPP tanks are containers for storing EPP materials. When storing EPP materials, an automatic feeding device is required to transport the EPP materials and automatically add the materials to the tanks.

[0003] In the process of realizing the present invention, the inventors found that the prior art had the following problems: 1. When the existing ordinary automatic feeding device is in use, when the raw materials are added to the feed hopper on the device, the raw materials may be blocked in the feed hopper, causing the device to be unable to feed normally; 2. The conveying channel of the existing ordinary automatic feeding device is generally an integrated structure. When the feeding device is used for a long time, it is not convenient to clean the conveying channel. Utility Model Content

[0004] The present invention aims to provide an automatic feeding device for an EPP tank to address the problems raised in the above-mentioned background art. To achieve the above-mentioned object, the present invention provides the following technical solution: the automatic feeding device for an EPP tank comprises a height adjustment assembly, a conveying assembly mounted on top of the height adjustment assembly, and a feeding assembly mounted on top of the conveying assembly.

[0005] The conveying assembly includes a conveying shell, a reduction motor is installed at the bottom of the conveying shell, a discharge pipe is installed on the outer wall of the conveying shell near the top, a first mounting block is installed on the outer wall of the conveying shell, an arc shell is installed on the outer wall of the conveying shell through a hinge, a feed pipe and a second mounting block are installed on the outer wall of the arc shell, a rubber tube is installed on the top of the feed pipe, a conveying rod is installed at the output end of the reduction motor, and a spiral blade is installed on the outer wall of the conveying rod.

[0006] The feeding assembly includes a support column installed on the outer wall of the arc-shaped shell, a first mounting plate is installed on the top of the support column, a plurality of springs are installed on the top of the first mounting plate, a second mounting plate is installed on the top of the spring, a feeding hopper is installed at the rear end of the second mounting plate, and a vibration motor is installed on the outer wall of the feeding hopper.

[0007] The top of the third support block is connected to the conveying shell, and the inner wall of the U-shaped block is rotatably mounted on the third support block. The top of the first support block is connected to the conveying shell, and the inner wall of the U-shaped block is rotatably mounted on the third support block. The first support block is symmetrically distributed about the vertical center line of the first connecting rod.

[0008] Further preferably, the fixed tube and the sliding rod are symmetrically distributed about the vertical center line of the second support block.

[0009] Further preferably, the spiral blades form a rotating mechanism through a conveying rod and a reduction motor.

[0010] Further preferably, the first mounting block and the second mounting block are symmetrically distributed about the vertical center line of the arc shell, screw holes are provided on the tops of the first mounting block and the second mounting block, and the first mounting block and the second mounting block are connected by butterfly screws.

[0011] Further preferably, the bottom of the feed hopper is connected to a rubber tube, and the feed hopper and the vibration motor constitute a vibration mechanism.

[0012] Further preferably, the plurality of springs are evenly and equidistantly distributed on the top of the first mounting plate, and the support column, the first mounting plate, the springs and the second mounting plate are symmetrically distributed about the vertical center line of the feed hopper.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the utility model, through the feeding component, when the feeding device is used, the vibration motor is started, the vibration motor drives the feed hopper to vibrate, and then the raw materials are added into the feed hopper. The vibration of the feed hopper can make the raw materials in the feed hopper smoothly enter the conveying cylinder composed of the conveying shell and the arc shell, which can avoid the raw materials from being blocked in the feed hopper and affecting the normal use of the device.

[0015] In the present invention, through the conveying assembly, when the conveying device is used for a long time and it is necessary to clean the inside of the conveying device, the butterfly bolts connecting the first mounting block and the second mounting block are removed respectively, and then the arc-shaped shell is flipped open to expose the internal parts of the conveying shell, which is convenient for cleaning the inside of the device and improves the convenience of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the height adjustment component of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the conveying component of the utility model;

[0019] Figure 4 For the utility model Figure 3 A in the figure shows the enlarged structural diagram;

[0020] Figure 5 This is a rear view structural diagram of the conveying assembly of the utility model;

[0021] Figure 6 This is a schematic diagram of the full cross-section structure of the conveying component of the utility model;

[0022] Figure 7 This is a schematic structural diagram of the feed assembly of the utility model.

[0023] In the figure: 1. Height adjustment assembly; 101. Base plate; 102. First U-shaped frame; 103. Second U-shaped frame; 104. First connecting rod; 105. First support block; 106. Second connecting rod; 107. Second support block; 108. Electric push rod; 109. Fixed pipe; 1010. Sliding rod; 1011. Support plate; 1012. U-shaped block; 1013. Third support block; 1014. Arc support frame; 2. Conveyor Assembly; 201, conveying shell; 202, reduction motor; 203, discharge pipe; 204, first mounting block; 205, arc shell; 206, feed pipe; 207, rubber tube; 208, conveying rod; 209, spiral blade; 2010, second mounting block; 3, feed assembly; 301, support column; 302, first mounting plate; 303, spring; 304, second mounting plate; 305, feed hopper; 306, vibration motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0025] See also Figures 1 to 7 The utility model provides a technical solution: an automatic feeding device for an EPP tank includes a height adjustment component 1, a conveying component 2 is installed on the top of the height adjustment component 1, and a feeding component 3 is installed on the top of the conveying component 2.

[0026] The conveying assembly 2 includes a conveying shell 201, a reduction motor 202 is installed at the bottom of the conveying shell 201, a discharge pipe 203 is installed on the outer wall of the conveying shell 201 and near the top, a first mounting block 204 is installed on the outer wall of the conveying shell 201, an arc shell 205 is installed on the outer wall of the conveying shell 201 through a hinge, a feed pipe 206 and a second mounting block 2010 are installed on the outer wall of the arc shell 205, a rubber tube 207 is installed on the top of the feed pipe 206, a conveying rod 208 is installed at the output end of the reduction motor 202, and a spiral blade 209 is installed on the outer wall of the conveying rod 208.

[0027] The feeding assembly 3 includes a support column 301 installed on the outer wall of the arc-shaped shell 205, a first mounting plate 302 is installed on the top of the support column 301, a plurality of springs 303 are installed on the top of the first mounting plate 302, a second mounting plate 304 is installed on the top of the spring 303, a feeding hopper 305 is installed at the rear end of the second mounting plate 304, and a vibration motor 306 is installed on the outer wall of the feeding hopper 305.

[0028] In this embodiment, Figure 2 and Figure 3As shown, the height adjustment component 1 includes a base plate 101, and a first U-shaped frame 102 and a second U-shaped frame 103 are installed on the top of the base plate 101 from left to right. The front end of the first U-shaped frame 102 is rotatably installed with a first connecting rod 104, and the outer wall of the first connecting rod 104 is installed with a first support block 105. The front end of the second U-shaped frame 103 is rotatably installed with a second connecting rod 106, and the outer wall of the second connecting rod 106 is installed with a second support block 107. The top of the second support block 107 is installed with an electric push rod 108 and a fixed tube 109, and the inner wall of the fixed tube 109 is slidably installed with a slide rod 1010, and the top of the slide rod 1010 is installed with a support plate 1011, and the top of the support plate 1011 is installed with a U-shaped block 1012. A third support block 1013 is rotatably installed on the inner wall of 1012, and an arc-shaped support frame 1014 is installed on the top of the third support block 1013. The top of the first support block 105 is connected to the conveying shell 201, and the inner wall of the arc-shaped support frame 1014 is connected to the conveying shell 201. The top of the electric push rod 108 is connected to the support plate 1011, and the first support blocks 105 are symmetrically distributed about the vertical center line of the first connecting rod 104; when the electric push rod 108 is started, the inclination angle of the conveying shell 201 is adjusted by the support plate 1011, the U-shaped block 1012, the third support block 1013 and the arc-shaped support frame 1014, so that the height of the discharge pipe 203 can be adjusted according to the conveying requirements, thereby conveying raw materials to material tanks of different heights.

[0029] In this embodiment, Figure 2 As shown, the fixed tube 109 and the slide rod 1010 are symmetrically distributed about the vertical center line of the second support block 107; when the electric push rod 108 is started, the inclination angle of the conveying shell 201 is adjusted through the support plate 1011, the U-shaped block 1012, the third support block 1013 and the arc-shaped support frame 1014, and the slide rod 1010 slides in the fixed tube 109, which can improve the stability when adjusting the inclination angle of the conveying shell 201, thereby improving the stability of the device when in use.

[0030] In this embodiment, Figure 6 As shown, the spiral blade 209 forms a rotating mechanism through the conveying rod 208 and the reduction motor 202; when the reduction motor 202 is started, the spiral blade 209 is driven to rotate through the conveying rod 208. When the raw material passes through the feed pipe 206 and enters the conveying cylinder composed of the conveying shell 201 and the arc shell 205, the spiral blade 209 can convey the raw material from bottom to top, and then the raw material is discharged through the discharge pipe 203, and the raw material can be automatically conveyed into the material tank.

[0031] In this embodiment, Figure 4As shown, the first mounting block 204 and the second mounting block 2010 are symmetrically distributed about the vertical center line of the arc shell 205, and screw holes are provided on the tops of the first mounting block 204 and the second mounting block 2010, and the first mounting block 204 and the second mounting block 2010 are connected by butterfly screws; the butterfly screws are convenient for disassembly and installation, and when it is necessary to clean the inside of the device, the butterfly bolts connecting the first mounting block 204 and the second mounting block 2010 are removed, and then the arc shell 205 is flipped open to expose the internal parts of the conveying shell 201, which is convenient for subsequent cleaning of the inside of the device.

[0032] In this embodiment, Figure 3 and Figure 7 As shown, the bottom of the feed hopper 305 is connected to the rubber tube 207, and the feed hopper 305 and the vibration motor 306 constitute a vibration mechanism; when the vibration motor 306 is started, it can drive the feed hopper 305 to vibrate, which can prevent the raw materials from being blocked in the feed hopper 305 and affecting the feeding work.

[0033] In this embodiment, Figure 7 As shown, several springs 303 are evenly and equidistantly distributed on the top of the first mounting plate 302, and the support columns 301, the first mounting plate 302, the springs 303 and the second mounting plate 304 are symmetrically distributed about the vertical center line of the feed hopper 305; the support columns 301, the first mounting plate 302, the springs 303 and the second mounting plate 304 on both sides of the feed hopper 305 can support the feed hopper 305, and several springs 303 provide elastic support.

[0034] The use method and advantages of this utility model: When the EPP tank automatic feeding device is used, the working process is as follows:

[0035] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, first start the electric push rod 108, and drive one side of the conveying shell 201 to move up and down through the support plate 1011, U-shaped block 1012, third support block 1013 and arc-shaped support frame 1014. According to the height of the material tank, the conveying shell 201 is adjusted to a suitable inclination angle. Then, the universal wheel moving device with a brake at the bottom of the device is used to align the discharge pipe 203 with the feed port on the material tank. Then start the reduction motor 202 and the vibration motor 306. The reduction motor 202 drives the spiral blade 209 to rotate through the conveying rod 208. Then, the raw material is added to the feed hopper 305. The raw material then passes through the feed pipe 206 into the conveying cylinder composed of the conveying shell 201 and the arc-shaped shell 205. The spiral blade 209 conveys the raw material from bottom to top, and then the raw material is discharged through the discharge pipe 203. When it is necessary to clean the inside of the device, remove the butterfly bolt connecting the first mounting block 204 and the second mounting block 2010, and then open the arc-shaped shell 205 to expose the internal parts of the conveying shell 201.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for an EPP tank, comprising a height adjustment assembly (1), characterized in that: A conveying assembly (2) is installed on the top of the height adjustment assembly (1), and a feeding assembly (3) is installed on the top of the conveying assembly (2); The conveying assembly (2) comprises a conveying shell (201), a reduction motor (202) is installed at the bottom of the conveying shell (201), a discharge pipe (203) is installed on the outer wall of the conveying shell (201) and near the top, a first mounting block (204) is installed on the outer wall of the conveying shell (201), an arcuate shell (205) is installed on the outer wall of the conveying shell (201) through a hinge, a feed pipe (206) and a second mounting block (2010) are installed on the outer wall of the arcuate shell (205), a rubber tube (207) is installed on the top of the feed pipe (206), a conveying rod (208) is installed at the output end of the reduction motor (202), and a spiral blade (209) is installed on the outer wall of the conveying rod (208); The feeding assembly (3) comprises a support column (301) mounted on the outer wall of the arc-shaped shell (205), a first mounting plate (302) being mounted on the top of the support column (301), a plurality of springs (303) being mounted on the top of the first mounting plate (302), a second mounting plate (304) being mounted on the top of the springs (303), a feeding hopper (305) being mounted at the rear end of the second mounting plate (304), and a vibration motor (306) being mounted on the outer wall of the feeding hopper (305).

2. The automatic feeding device for EPP tanks according to claim 1, characterized in that: The height adjustment assembly (1) comprises a base plate (101), a first U-shaped frame (102) and a second U-shaped frame (103) are sequentially mounted on the top of the base plate (101) from left to right, a first connecting rod (104) is rotatably mounted through the front end of the first U-shaped frame (102), a first supporting block (105) is mounted on the outer wall of the first connecting rod (104), a second connecting rod (106) is rotatably mounted through the front end of the second U-shaped frame (103), a second supporting block (107) is mounted on the outer wall of the second connecting rod (106), an electric push rod (108) and a fixed tube (109) are mounted on the top of the second supporting block (107), and a sliding block (108) is slidably mounted on the inner wall of the fixed tube (109). Rod (1010), a support plate (1011) is installed on the top of the sliding rod (1010), a U-shaped block (1012) is installed on the top of the support plate (1011), a third support block (1013) is rotatably installed on the inner wall of the U-shaped block (1012), an arc-shaped support frame (1014) is installed on the top of the third support block (1013), the top of the first support block (105) is connected to the conveying shell (201), the inner wall of the arc-shaped support frame (1014) is connected to the conveying shell (201), the top of the electric push rod (108) is connected to the support plate (1011), and the first support blocks (105) are symmetrically distributed about the vertical center line of the first connecting rod (104).

3. The automatic feeding device for EPP tank according to claim 2, characterized in that: The fixed tube (109) and the sliding rod (1010) are symmetrically distributed about the vertical center line of the second support block (107).

4. The automatic feeding device for EPP tanks according to claim 1, characterized in that: The spiral blade (209) forms a rotating mechanism through the conveying rod (208) and the reduction motor (202).

5. The automatic feeding device for EPP tank according to claim 1, characterized in that: The first mounting block (204) and the second mounting block (2010) are symmetrically distributed about the vertical center line of the arc-shaped shell (205), and screw holes are provided on the tops of the first mounting block (204) and the second mounting block (2010), and the first mounting block (204) and the second mounting block (2010) are connected by butterfly screws.

6. The automatic feeding device for EPP tanks according to claim 1, characterized in that: The bottom of the feed hopper (305) is connected to the rubber tube (207), and the feed hopper (305) and the vibration motor (306) form a vibration mechanism.

7. The automatic feeding device for EPP tanks according to claim 1, characterized in that: The plurality of springs (303) are evenly and equidistantly distributed on the top of the first mounting plate (302), and the support column (301), the first mounting plate (302), the springs (303) and the second mounting plate (304) are symmetrically distributed about the vertical center line of the feed hopper (305).

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