EPP plastic particle vibration screening machine

Abstract

The utility model relates to the technical field of plastic particle screening, in particular to an EPP plastic particle vibration screening machine which comprises a filtering frame, a feeding assembly is connected to the top end of the filtering frame in a clamped mode, a filtering net is fixedly connected to the inner wall of the filtering frame, and a collecting frame is connected to the bottom end of the filtering frame in a clamped mode. Through the arrangement of the adjusting assembly, the rotating assembly, the supporting frame, the bearing frame and the supporting column, after screening is completed, a servo motor in the fixing frame can be started through an external power source, and a transmission rod drives a threaded column to rotate under the cooperation of the supporting frame; under the cooperation of a connecting block, a column body and a connecting frame, a threaded sleeve lifts one side of a bearing frame under the rotation of a threaded column, the bearing frame forms a height difference under the cooperation of the connecting block, the column body and the connecting frame on two supporting columns, and then cover plates on one sides of a filtering frame and a collecting frame are sequentially opened to collect screened plastic particles. And the effect of improving the collecting efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle screening, in particular to an EPP plastic particle vibration screening machine. Background Art

[0002] A vibration screening machine is a machine used to screen raw materials. It can screen individuals of different sizes in the material, thereby achieving the purpose of material screening. It is suitable for various fields. Among them, a vibration screening machine is often used to screen plastic particles. Therefore, an EPP plastic particle vibration screening machine is needed.

[0003] However, the existing vibrating screening machine has a weak collection function, and it is difficult to collect the screened plastic particles after the screening is completed, resulting in low collection efficiency and affecting work efficiency. Not only that, the existing vibrating screening machine has poor practical effect. It is difficult to reduce the impact of the vibration machine on the device during use, and it is difficult to replace local parts in the case of long-term use. Utility Model Content

[0004] The purpose of the utility model is to provide an EPP plastic particle vibration screening machine to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A vibrating screening machine for EPP plastic particles comprises a filter frame, the top of the filter frame is clamped with a feeding assembly, the inner wall of the filter frame is fixedly connected to a filter screen, the bottom end of the filter frame is clamped with a collecting frame, one side of the filter frame and the collecting frame are both provided with a groove, one side of the inner wall of the groove is hinged with a cover plate by a hinge, the middle part of the bottom end of the collecting frame is fixedly connected to a vibrating machine body, the edge of the bottom end of the collecting frame is fixedly connected to a plurality of elastic assemblies, the bottom end of the elastic assembly is fixedly connected to a connecting plate, one end of the connecting plate is fixedly connected to a bearing frame, the bottom end of the bearing frame is fixedly connected to a plurality of rotating assemblies, wherein the bottom ends of two of the rotating assemblies are fixedly connected to support columns, the bottom ends of the support columns are fixedly connected to the support frame, and one side of the bottom end of the support frame is fixedly connected to an adjusting assembly.

[0007] Preferably, the feed assembly includes a feed frame, the bottom end of the feed frame is clamped to the top end of the filter frame, the fixed top end of the feed frame is clamped with a feed cover, and the middle part of the top end of the feed cover is fixedly connected to a handle.

[0008] Preferably, the elastic component includes an extension rod, the top end of the extension rod is fixedly connected to the bottom end of the collection frame, the surface of the extension rod is slidably connected to a hollow rod, the surface of the hollow rod is sleeved with a telescopic spring, and the bottom end of the hollow rod is fixedly connected to the top end of the connecting plate.

[0009] Preferably, the rotating assembly includes a connecting block, the top of which is fixedly connected to the bottom of the supporting frame, and both sides of the connecting block are fixedly connected to columns, and the surface of the columns is rotatably connected to the connecting frame.

[0010] Preferably, the adjustment assembly includes a fixing frame, the top end of the fixing frame is fixedly connected to one side of the bottom end of the support frame, the interior of the fixing frame is fixedly connected to a servo motor, the output end of the servo motor is splined to a transmission rod, the top end of the transmission rod is fixedly connected to a threaded column, and the surface of the threaded column is threadedly connected to a threaded sleeve.

[0011] Preferably, the four corners of the top end of the collecting frame are fixedly connected with clamping columns, and the top ends of the clamping columns are clamped at the four corners of the bottom end of the filtering frame.

[0012] Preferably, a rectangular groove is provided in the middle of the cover surface, and buckles are fixedly connected on both sides of the top of the cover.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This EPP plastic particle vibration screening machine, through the arrangement of the adjustment component, the rotating component, the support frame, the bearing frame and the support column, can start the servo motor in the fixed frame through an external power supply after the screening is completed, so that the transmission rod drives the threaded column to rotate with the cooperation of the support frame, and the threaded sleeve lifts one side of the bearing frame with the rotation of the threaded column with the cooperation of the connecting block, the column and the connecting frame. The bearing frame forms a height difference with the cooperation of the connecting block, the column and the connecting frame on the two support columns, and then the cover plates on one side of the filter frame and the collection frame are opened in turn to collect the plastic particles after screening, thereby achieving the effect of improving the collection efficiency.

[0015] 2. This EPP plastic particle vibration screening machine is equipped with a feed component, a filter frame, a filter screen, a collection frame and an elastic component. When in use, first use the handle to open the feed cover, then pour the plastic particles to be screened into the filter frame through the feed frame, and then cover the feed cover and start the vibration machine body under the collection frame through an external power supply, so that the filter frame and the collection frame can perform screening work. With the cooperation of the extension rod, the hollow rod and the telescopic spring, the impact of the vibration machine body on the device during operation is reduced. The feed frame, feed cover and filter frame can be replaced during long-term use, thereby achieving the effect of improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 This is a partial disassembly schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the adjustment component and the rotating component of the present utility model;

[0019] Figure 4 This is a schematic diagram of the elastic component of the present utility model.

[0020] In the figure: 1. Filter frame; 2. Feed assembly; 201. Feed frame; 202. Feed cover; 203. Handle; 3. Filter screen; 4. Collecting frame; 5. Cover plate; 6. Vibrator body; 7. Elastic assembly; 701. Extension rod; 702. Hollow rod; 703. Telescopic spring; 8. Rotating assembly; 801. Connecting block; 802. Column; 803. Connecting frame; 9. Adjusting assembly; 901. Fixing frame; 902. Servo motor; 903. Transmission rod; 904. Threaded column; 905. Threaded sleeve; 10. Connecting plate; 11. Carrying frame; 12. Support column; 13. Support frame; 14. Snap-on column. DETAILED DESCRIPTION

[0021] 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 technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution:

[0023] A vibration screening machine for EPP plastic particles comprises a filter frame 1, a feed assembly 2 is clamped at the top of the filter frame 1, a filter screen 3 is fixedly connected to the inner wall of the filter frame 1, a collecting frame 4 is clamped at the bottom end of the filter frame 1, a groove is provided on one side of the filter frame 1 and the collecting frame 4, a cover plate 5 is hingedly connected to one side of the inner wall of the groove, a vibration machine body 6 is fixedly connected to the middle part of the bottom end of the collecting frame 4, a plurality of elastic assemblies 7 are fixedly connected to the edge of the bottom end of the collecting frame 4, a connecting plate 10 is fixedly connected to the bottom end of the elastic assembly 7, a bearing frame 11 is fixedly connected to one end of the connecting plate 10, a plurality of rotating assemblies 8 are fixedly connected to the bottom end of two rotating assemblies 8, wherein the bottom ends of two rotating assemblies 8 are fixedly connected to support columns 12, the bottom ends of the support columns 12 are fixedly connected to a support frame 13, and one side of the bottom end of the support frame 13 is fixedly connected to an adjustment assembly 9;

[0024] In this embodiment, preferably, the feed assembly 2 includes a feed frame 201, the bottom end of the feed frame 201 is clamped to the top of the filter frame 1, the fixed top end of the feed frame 201 is clamped with a feed cover 202, and the middle part of the top end of the feed cover 202 is fixedly connected to a handle 203;

[0025] Specifically, first use the handle 203 to open the feed cover 202, then pour the plastic particles to be screened into the filter frame 1 through the feed frame 201, and then cover the feed cover 202;

[0026] It can be understood that the cooperation between the feed cover 202 and the feed frame 201 is used to prevent the plastic particles from splashing during the screening process of the filter frame 1;

[0027] In this embodiment, preferably, the elastic component 7 includes an extension rod 701, the top of the extension rod 701 is fixedly connected to the bottom end of the collection frame 4, a hollow rod 702 is slidably connected to the surface of the extension rod 701, a telescopic spring 703 is sleeved on the surface of the hollow rod 702, and the bottom end of the hollow rod 702 is fixedly connected to the top end of the connecting plate 10;

[0028] Specifically, the extension rod 701, the hollow rod 702 and the telescopic spring 703 cooperate to reduce the impact of the vibration machine body 6 on the device during operation;

[0029] It can be understood that the cooperation between the extension rod 701, the hollow rod 702 and the telescopic spring 703 can reduce the collision between the vibration machine body and the ground during operation;

[0030] In this embodiment, preferably, the rotating assembly 8 includes a connecting block 801, the top of which is fixedly connected to the bottom of the carrying frame 11, and both sides of the connecting block 801 are fixedly connected to a column 802, and the surface of the column 802 is rotatably connected to a connecting frame 803;

[0031] Specifically, under the cooperation of the connecting block 801, the column 802 and the connecting frame 803, the threaded sleeve 905 is rotated by the threaded column 904 to lift one side of the supporting frame 11. Under the cooperation of the connecting block 801, the column 802 and the connecting frame 803 on the two support columns 12, a height difference is formed.

[0032] It can be understood that the inclination angle of the carrying frame 11 can be adjusted by the cooperation of the connecting block 801, the column 802 and the connecting frame 803 to facilitate the collection of plastic particles;

[0033] In this embodiment, preferably, the adjustment assembly 9 includes a fixing frame 901, the top of the fixing frame 901 is fixedly connected to one side of the bottom end of the support frame 13, the interior of the fixing frame 901 is fixedly connected to a servo motor 902, the output end of the servo motor 902 is spline-connected to a transmission rod 903, the top of the transmission rod 903 is fixedly connected to a threaded column 904, and the surface of the threaded column 904 is threadedly connected to a threaded sleeve 905;

[0034] Specifically, after the screening is completed, the servo motor 902 in the fixing frame 901 can be activated by an external power supply, so that the transmission rod 903 drives the threaded column 904 to rotate in cooperation with the support frame 13. With the cooperation of the connecting block 801, the column 802 and the connecting frame 803, the threaded sleeve 905 is lifted by the rotation of the threaded column 904 to lift one side of the supporting frame 11;

[0035] It can be understood that the threaded column 904 is used in conjunction with the threaded sleeve 905 to lift one side of the carrier frame 11 and adjust the angle between the connecting block 801, the column 802 and the connecting frame 803 at the same time;

[0036] In this embodiment, preferably, the four corners of the top of the collecting frame 4 are fixedly connected with a clamping column 14, and the top of the clamping column 14 is clamped to the four corners of the bottom end of the filter frame 1;

[0037] In this embodiment, preferably, a rectangular groove is opened in the middle of the surface of the cover plate 5, and buckles are fixedly connected to both sides of the top of the surface of the cover plate 5.

[0038] When using the EPP plastic particle vibration screening machine of this embodiment, the feed cover 202 is first opened by using the handle 203, and then the plastic particles to be screened are poured into the filter frame 1 through the feed frame 201, and then the feed cover 202 is covered and the vibration machine body 6 under the collection frame 4 is started by an external power supply, so that the filter frame 1 and the collection frame 4 can perform screening work. With the cooperation of the extension rod 701, the hollow rod 702 and the telescopic spring 703, the influence of the vibration machine body 6 on the device during the working process is reduced. After the screening is completed, the servo motor 902 in the fixed frame 901 can be started by an external power supply. , let the transmission rod 903 drive the threaded column 904 to rotate with the cooperation of the support frame 13, and let the threaded sleeve 905 lift one side of the supporting frame 11 under the rotation of the threaded column 904 with the cooperation of the connecting block 801, the column 802 and the connecting frame 803. The supporting frame 11 forms a height difference with the cooperation of the connecting block 801, the column 802 and the connecting frame 803 on the two supporting columns 12, and then open the cover plate 5 on one side of the filter frame 1 and the collecting frame 4 in turn to collect the sieved plastic particles. The feed frame 201, the feed cover 202 and the filter frame 1 can be replaced during long-term use.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above 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 EPP plastic particle vibration screening machine, comprising a filter frame (1), characterized in that: The top of the filter frame (1) is clamped with a feed assembly (2), the inner wall of the filter frame (1) is fixedly connected with a filter screen (3), the bottom of the filter frame (1) is clamped with a collection frame (4), one side of each of the filter frame (1) and the collection frame (4) is provided with a groove, one side of the inner wall of the groove is hinged with a cover plate (5) via a hinge, the middle of the bottom of the collection frame (4) is fixedly connected with a vibration machine body (6), and the edge of the bottom of the collection frame (4) is fixedly connected with a plurality of elastic springs. The elastic component (7) is fixedly connected to a connecting plate (10) at the bottom end, one end of the connecting plate (10) is fixedly connected to a bearing frame (11), the bottom end of the bearing frame (11) is fixedly connected to a plurality of rotating components (8), wherein the bottom ends of two of the rotating components (8) are fixedly connected to support columns (12), the bottom ends of the support columns (12) are fixedly connected to a supporting frame (13), and one side of the bottom end of the supporting frame (13) is fixedly connected to an adjusting component (9).

2. The EPP plastic particle vibration screening machine according to claim 1, characterized in that: The feed assembly (2) comprises a feed frame (201), the bottom end of the feed frame (201) is clamped to the top end of the filter frame (1), a feed cover (202) is clamped to the fixed top end of the feed frame (201), and a handle (203) is fixedly connected to the middle part of the top end of the feed cover (202).

3. The EPP plastic particle vibration screening machine according to claim 1, characterized in that: The elastic component (7) comprises an extension rod (701), the top end of the extension rod (701) is fixedly connected to the bottom end of the collection frame (4), the surface of the extension rod (701) is slidably connected to a hollow rod (702), the surface of the hollow rod (702) is sleeved with a telescopic spring (703), and the bottom end of the hollow rod (702) is fixedly connected to the top end of the connecting plate (10).

4. The EPP plastic particle vibration screening machine according to claim 1, characterized in that: The rotating assembly (8) includes a connecting block (801), the top end of the connecting block (801) is fixedly connected to the bottom end of the supporting frame (11), both sides of the connecting block (801) are fixedly connected to a column (802), and the surface of the column (802) is rotatably connected to a connecting frame (803).

5. The EPP plastic particle vibration screening machine according to claim 1, characterized in that: The adjustment assembly (9) comprises a fixing frame (901), the top end of the fixing frame (901) is fixedly connected to one side of the bottom end of the support frame (13), the interior of the fixing frame (901) is fixedly connected to a servo motor (902), the output end of the servo motor (902) is spline-connected to a transmission rod (903), the top end of the transmission rod (903) is fixedly connected to a threaded column (904), and the surface of the threaded column (904) is threadedly connected to a threaded sleeve (905).

6. The EPP plastic particle vibration screening machine according to claim 1, characterized in that: The four corners of the top end of the collection frame (4) are fixedly connected with clamping columns (14), and the top ends of the clamping columns (14) are clamped to the four corners of the bottom end of the filter frame (1).

7. The EPP plastic particle vibration screening machine according to claim 1, characterized in that: A rectangular groove is provided in the middle of the surface of the cover plate (5), and buckles are fixedly connected to both sides of the top end of the surface of the cover plate (5).

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