Full-automatic deburring equipment for molded trays

Abstract

The utility model discloses full-automatic deburring equipment for a mould pressing tray, relates to the technical field of mould pressing tray processing, and aims to solve the problems that in the current deburring process, particles are scattered, the surrounding environment quality is influenced, the particles are difficult to concentrate, the follow-up cleaning range is large, and the working efficiency is high. The device comprises a working table, a rotating table and a supporting table are fixedly arranged at the top of the working table, the bottom of the rotating table is attached to the top of the supporting table, and an extending plate is integrally formed on the right side edge of the working table; by designing the structure of the rotating table, rotation of the tray can be controlled while the placement position of the tray is fixed, the stability of the placement position can be improved by matching with supporting of the supporting table, the compression condition of the rotating table is reduced, the height position of the polishing mechanism can be conveniently adjusted through the design of the lifting table, and the polishing mechanism has the advantages of automatic deburring, high efficiency and the like. The particle scattering range is reduced, and the later cleaning workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of molded pallet processing, and more specifically, to a fully automatic deburring device for molded pallets. Background Art

[0002] The molded pallet, whose full name is the plant fiber molded flat industrial pallet, uses raw materials such as planer shavings and plant straws. It is an integral structure, and the panel and 9 support feet are molded in one go. The upper surface of the pallet board is flat and smooth, which can meet the transportation of various goods.

[0003] After the existing molded pallets are formed, there are generally burr problems on the side surfaces. After taking them out, the surface burrs need to be polished. The existing operation method is usually to move around the pallet manually with a grinding machine. During the processing, the generated particles will scatter randomly, affecting the surrounding environmental quality, and the particles are not easy to concentrate, resulting in a large subsequent cleaning range and increasing the workload of particle cleaning. In view of this, we propose a fully automatic deburring device for molded pallets. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a fully automatic deburring device for molded pallets, so as to solve the technical problems that during the process of dealing with burrs, the generated particles will scatter randomly, affecting the surrounding environmental quality, and the particles are not easy to concentrate, resulting in a large subsequent cleaning range and increasing the workload of particle cleaning.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A fully automatic deburring device for molded pallets, including a workbench. A rotating table and a support table are fixedly arranged on the top of the workbench, and the bottom of the rotating table is in contact with the top of the support table. An extension plate is integrally formed on the right side of the workbench, and a lifting table is fixedly arranged on the top of the extension plate. A grinding mechanism adapted to the surface of the pallet is installed on the top of the lifting table;

[0006] The rotating table includes a first driving motor installed at the center of the top of the workbench. The output end of the first driving motor is installed with a cross-shaped pallet support plate, and positioning grooves adapted to the bottom feet of the pallet are opened at the center and the four sides of the top of the pallet support plate;

[0007] The grinding mechanism includes a second driving motor. The output end of the second driving motor is fixedly provided with a long rod-shaped grinding rod, and one end of the grinding rod close to the second driving motor is frustum-shaped, and the other end of the grinding rod is rotatably connected with a support frame combined with the top of the lifting table.

[0008] The utility model can control the self-rotation of the tray while fixing the placement position of the tray by designing the structure of the rotating table. With the support of the support table, the stability of the placement position can be improved, and the pressure on the rotating table can be reduced. The design of the lifting table can conveniently adjust the height position of the grinding mechanism and the distance from the surface of the tray, facilitating the grinding process. The long rod-shaped grinding rod structure can expand the grinding range, so that the integrity of the grinding process can be maintained during the rotation of the tray. By this self-rotating grinding method, the grinding position can be fixed, making the direction of the generated particles scattered consistent, thereby reducing the scattering range and facilitating the subsequent cleaning work.

[0009] Preferably, the support table includes a plurality of support rods, a support ring is connected between the upper ends of the plurality of support rods, and a limiting sliding ring with an arc angle at the top angle is integrally formed on the top of the support ring.

[0010] Preferably, sliding grooves combined with the limiting sliding ring are formed at the bottoms of the four sides of the tray support plate, and an activity gap is reserved between the tray support plate and the support ring through the support of the limiting sliding ring.

[0011] Preferably, the lifting table includes two telescopic members, a fixing plate is integrally formed between the tops of the two telescopic members, and an electric push rod is fixedly connected between the fixing plate and the extension plate.

[0012] Preferably, a baffle is fixedly provided on the bottom side of the rear side of the support frame, a strip-shaped groove is formed at the bottom of the baffle, and a rotating rod protruding from the bottom of the baffle is rotatably connected between the left and right groove walls of the strip-shaped groove.

[0013] Preferably, a dust collection box is installed on the top side between the workbench and the extension plate, a T-shaped groove is formed at the bottom of the dust collection box, and T-shaped strips combined with the T-shaped groove are fixedly provided on the tops of the workbench and the extension plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can control the self-rotation of the tray while fixing the placement position of the tray by designing the structure of the rotating table. With the support of the support table, the stability of the placement position can be improved, and the pressure on the rotating table can be reduced. The design of the lifting table can conveniently adjust the height position of the grinding mechanism and the distance from the surface of the tray, facilitating the grinding process. The long rod-shaped grinding rod structure can expand the grinding range, so that the integrity of the grinding process can be maintained during the rotation of the tray. By this self-rotating grinding method, the grinding position can be fixed, making the direction of the generated particles scattered consistent, thereby reducing the scattering range and facilitating the subsequent cleaning work.

[0016] 2. The utility model also designs a baffle structure at the bottom of the support frame to block the particles generated by grinding, reduce the movement range. The strip-shaped groove and the rotating rod arranged at the bottom of the baffle can reduce the frictional resistance in contact with the surface of the tray, reduce the wear on the surface. The design of the dust collection box can collect the blocked particles, thereby further improving the effect of centralized particle collection and reducing the workload of particle cleaning after the work is completed. One end of the grinding rod is designed as a frustum shape, which can cooperate with the height adjustment to chamfer and grind the corners of the tray, further improving the grinding effect and the effect of structural cooperation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 is an exploded schematic diagram of a partial structure of the utility model;

[0019] Figure 3 is a partially cut-away schematic diagram of a partial structure of the grinding mechanism in the utility model;

[0020] Figure 4 is Figure 3 an enlarged schematic diagram of the structure of part A in

[0021] Figure 5 is a schematic diagram of a use state of the utility model.

[0022] Explanation of the reference numerals in the drawings: 1. Workbench; 101. Extension plate; 102. T-shaped strip; 2. Rotating table; 201. First driving motor; 202. Tray support plate; 203. Positioning groove; 204. Sliding groove; 3. Support table; 301. Support rod; 302. Support ring; 303. Limit sliding ring; 4. Lifting table; 401. Telescopic member; 402. Fixed plate; 403. Electric push rod; 5. Grinding mechanism; 501. Second driving motor; 502. Grinding rod; 503. Support frame; 504. Baffle; 505. Strip-shaped groove; 506. Rotating rod; 6. Dust collection box; 601. T-shaped groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] As Figures 1 to 5As shown in the figure, a fully automatic deburring device for a molded tray according to the present utility model includes a workbench 1. A rotating table 2 and a support table 3 are fixedly provided on the top of the workbench 1, and the bottom of the rotating table 2 is in contact with the top of the support table 3. An extension plate 101 is integrally formed on the right side of the workbench 1. A lifting table 4 is fixedly provided on the top of the extension plate 101, and a grinding mechanism 5 adapted to the surface of the tray is installed on the top of the lifting table 4. The cooperation of the rotating table 2 and the support table 3 can improve the stability of supporting the tray and facilitate the control of the tray's self-rotation. The setting of the lifting table 4 can adjust the distance between the grinding mechanism 5 and the tray, facilitating the grinding process. In this way, the grinding work of the tray can be completed during the self-rotation process, achieving the effect of automatically grinding burrs.

[0024] The rotating table 2 includes a first driving motor 201 installed at the center of the top of the workbench 1. A cross-shaped tray support plate 202 is installed at the output end of the first driving motor 201. Positioning grooves 203 adapted to the tray feet are provided at the center and the four sides of the top of the tray support plate 202. Under the operation of the first driving motor 201, the rotation of the tray support plate 202 can be controlled. The design of the positioning grooves 203 can facilitate the insertion of the tray feet, achieving the effect of limiting the position and making it not easy to shift during the grinding process.

[0025] The grinding mechanism 5 includes a second driving motor 501. A long rod-shaped grinding rod 502 is fixedly provided at the output end of the second driving motor 501. One end of the grinding rod 502 close to the second driving motor 501 is frustum-shaped, and the other end of the grinding rod 502 is rotatably connected to a support frame 503 combined with the top of the lifting table 4. The setting of the long rod-shaped grinding rod 502 can expand the grinding range, so as to maintain the integrity of grinding during the rotation of the tray. The design of the support frame 503 can increase the support strength of the grinding rod 502. The frustum-shaped design can perform chamfering treatment on the corners of the tray during the grinding process, further improving the grinding effect.

[0026] In the embodiment of the present utility model, the support table 3 includes a plurality of support rods 301. A support ring 302 is connected between the upper ends of the plurality of support rods 301. A limit sliding ring 303 with an arc-shaped vertex angle is integrally formed on the top of the support ring 302. Sliding grooves 204 adapted to the limit sliding ring 303 are provided at the four sides of the bottom of the tray support plate 202, and a movable gap is reserved between the tray support plate 202 and the support ring 302 through the support of the limit sliding ring 303. The cooperation of the limit sliding ring 303 designed on the top of the support ring 302 and the sliding grooves 204 designed on the bottom of the tray support plate 202 can reduce the resistance suffered by the tray support plate 202 during rotation and reduce the wear condition. The reserved movable gap can reduce the contact surface and improve the smoothness of rotation.

[0027] In an embodiment of the present utility model, the lifting platform 4 includes two telescopic members 401. A fixing plate 402 is integrally formed between the tops of the two telescopic members 401. An electric push rod 403 is fixedly connected between the fixing plate 402 and the extension plate 101. The overall height can be conveniently adjusted by the retractable characteristic of the telescopic member 401 in cooperation with the controllable length characteristic of the electric push rod 403.

[0028] In an embodiment of the present utility model, a baffle 504 is fixedly provided on the bottom side of the rear side of the support frame 503. A strip-shaped groove 505 is opened at the bottom of the baffle 504. A rotating rod 506 protruding from the bottom of the baffle 504 is rotatably connected between the left and right groove walls of the strip-shaped groove 505. The design of the baffle 504 can block particles during deburring, reducing the situation of particle scattering. The rotating rod 506 structure rotatably arranged in the strip-shaped groove 505 can achieve the effect of self-rotation during the movement of the tray, reducing the contact friction force.

[0029] In an embodiment of the present utility model, a dust collection box 6 is installed on the top side between the workbench 1 and the extension plate 101. A T-shaped groove 601 is opened at the bottom of the dust collection box 6. T-shaped strips 102 combined with the T-shaped groove 601 are fixedly provided on the tops of both the workbench 1 and the extension plate 101. The designed dust collection box 6 can collect the blocked particles, reducing the workload of cleaning particles later.

[0030] Working principle: This embodiment provides a fully automatic deburring device for molded trays. When in use, first place the tray on the top of the tray support plate 202, and fix the placement position by combining the tray feet with the positioning grooves 203. After fixing the position, the grinding mechanism 5 can be controlled to move down by the work of the lifting platform 4, so that the grinding rod 502 fits the surface of the tray. Then, under the work of the second driving motor 501, the grinding rod 502 can be rotated to grind the tray. During the grinding process, the rotation of the rotating table 2 can control the self-rotation of the tray, so that the tray grinding remains at the same point position. The particles generated during the grinding process can be reduced in the moving range by the block of the baffle 504, facilitating falling into the interior of the dust collection box 6. In this way, the effect of automatically collecting particles can be achieved during the grinding process, reducing the range of particle spillage and facilitating subsequent cleaning work. The rotating rod 506 structure rotatably arranged at the bottom of the baffle 504 can reduce the frictional resistance when contacting the surface of the tray, reducing the wear on the surface of the tray. In this way, with the cooperation of the overall structure, the burrs of the tray can be automatically cleaned while reducing the influence of particle scattering, improving the quality of the working environment.

[0031] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. An automatic deburring device for a molded tray, characterized in that, It includes a workbench (1). A rotating table (2) and a support table (3) are fixedly arranged on the top of the workbench (1), and the bottom of the rotating table (2) is in contact with the top of the support table (3). An extension plate (101) is integrally formed on the right side of the workbench (1). A lifting table (4) is fixedly arranged on the top of the extension plate (101), and a grinding mechanism (5) adapted to the surface of the tray is installed on the top of the lifting table (4). The rotating table (2) includes a first driving motor (201) installed at the center of the top of the workbench (1). A cruciform tray support plate (202) is installed at the output end of the first driving motor (201). Positioning grooves (203) for combining with the tray feet are opened at the center and four sides of the top of the tray support plate (202). The grinding mechanism (5) includes a second driving motor (501). A long rod-shaped grinding rod (502) is fixedly arranged at the output end of the second driving motor (501). One end of the grinding rod (502) close to the second driving motor (501) is frustum-shaped, and the other end of the grinding rod (502) is rotatably connected to a support frame (503) combined with the top of the lifting table (4).

2. The full-automatic deburring device for molded trays according to claim 1, characterized in that, The support table (3) includes a plurality of support rods (301). A support ring (302) is connected between the upper ends of the plurality of support rods (301). A limit sliding ring (303) with an arc-shaped angle at the top angle is integrally formed on the top of the support ring (302).

3. The full-automatic deburring device for a molded tray according to claim 2, wherein, Chutes (204) for combining with the limit sliding ring (303) are opened at the bottoms of the four sides of the tray support plate (202), and there is a clearance between the tray support plate (202) and the support ring (302) through the support of the limit sliding ring (303).

4. The full-automatic deburring device for a molded tray according to claim 1, wherein, The lifting table (4) includes two telescopic members (401). A fixing plate (402) is integrally formed between the tops of the two telescopic members (401). An electric push rod (403) is fixedly connected between the fixing plate (402) and the extension plate (101).

5. The full-automatic deburring device for molded trays according to claim 1, characterized in that, A baffle (504) is fixedly arranged on the bottom side of the rear side of the support frame (503). A strip-shaped groove (505) is opened at the bottom of the baffle (504). A rotating rod (506) protruding from the bottom of the baffle (504) is rotatably connected between the left and right groove walls of the strip-shaped groove (505).

6. The full-automatic deburring device for a molded tray according to claim 1, wherein A dust collection box (6) is installed on the top side between the workbench (1) and the extension plate (101). A T-shaped groove (601) is opened at the bottom of the dust collection box (6). T-shaped strips (102) combined with the T-shaped groove (601) are fixedly arranged on the tops of both the workbench (1) and the extension plate (101).

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