Burr removing device for draw-bar box

Abstract

The utility model relates to a burr removing device for a draw-bar box, a main body of the burr removing device is a base, and a three-way adjusting assembly and a workbench are arranged on the surface of the base from left to right; a grinding motor is arranged on the three-way adjusting assembly, and an output shaft of the grinding motor is connected with a grinding roller. The grinding roller is arranged above the workbench; the three-way adjusting assembly can adjust the position of the grinding motor, and then the position of the grinding roller is adjusted. Compared with the prior art, the trolley case burr removing device has the advantages that by arranging the three-direction adjusting assembly, the up-down direction position, the left-right direction position and the front-back direction position of the grinding roller are adjusted, burr removing operation on all positions of a trolley case located on the workbench can be conveniently carried out, and the trolley case burr removing device is simple in structure, convenient to operate and high in practicability. And the working efficiency is very high.

Description

Technical Field

[0001] The utility model relates to the technical field of production of trolley cases, in particular to a burr removing device for trolley cases. Background Art

[0002] A trolley case refers to a luggage case with a pull rod and wheels. It is widely used because of its convenience. At the same time, for a trolley case, there is a pull rod on the case, which can be divided into a single-tube pull rod and a double-tube pull rod, and the tube of the pull rod can be divided into a square tube and a round tube, so as to facilitate dragging when walking and greatly reduce the burden.

[0003] Since the plastic part of the trolley case is integrally injection molded, in the production process, it is necessary to remove the burrs on the edges of the plastic part. The traditional removal method is that workers use grinding tools to polish the burrs, such as using tools like sandpaper or electric grinding wheels for grinding to make the burrs smooth. The problems existing in this process are that manual grinding not only has low work efficiency but also has the situation of incomplete grinding, and there are certain deficiencies in use. For this reason, we propose a burr removing device for trolley cases. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a burr removing device for trolley cases, which can improve the grinding efficiency and can freely operate the working position of the grinding roller relative to the workbench.

[0005] The utility model is realized by adopting the following technical scheme: A burr removing device for trolley cases, the main body is a base, and a three-way adjusting component and a workbench are arranged on the surface of the base from left to right;

[0006] A grinding motor is arranged on the three-way adjusting component, and the output shaft of the grinding motor is connected with a grinding roller; and the grinding roller is arranged above the workbench; so that the three-way adjusting component can adjust the position of the grinding motor, and further adjust the position of the grinding roller.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] By setting the three-way adjusting component, the utility model adjusts the positions of the grinding roller in the up-down direction, left-right direction and front-back direction, which can facilitate the burr removing operation on various positions of the trolley case located on the workbench. The device has a simple structure and very high work efficiency. Brief Description of the Drawings

[0009] Figure 1 is a schematic structural diagram of the utility model;

[0010] Figure 2 is a schematic connection structure diagram of the front-back adjusting component and the up-down adjusting component;

[0011] Figure 3 It is a cross-sectional view of the left-right adjustment component.

[0012] In the figure: 1 base, 2 workbench, 3 front-back adjustment component, 31 first sliding frame, 32 first motor, 33 first lead screw, 34 first slider, 4 up-down adjustment component, 41 second sliding frame, 42 second motor, 43 second lead screw, 44 second slider, 5 left-right adjustment component, 51 third sliding frame, 52 screw, 53 threaded sleeve, 54 worm gear, 61 housing, 62 third motor, 63 worm, 64 mounting plate, 7 grinding motor, 8 grinding roller. Specific implementation manner

[0013] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0014] As Figures 1 - 3 shown, a burr removal device for a trolley case has a base 1 as the main body. A three-way adjustment component and a workbench 2 are arranged on the surface of the base 1 from left to right;

[0015] A grinding motor 7 is arranged on the three-way adjustment component. The output shaft of the grinding motor 7 is connected to a grinding roller 8; and the grinding roller 8 is arranged above the workbench 2; so that the three-way adjustment component can adjust the position of the grinding motor 7, and further adjust the position of the grinding roller 8. By setting the three-way adjustment component, the present invention adjusts the position of the grinding motor 7 in the up-down direction, left-right direction and front-back direction, and further adjusts the position of the grinding roller 8, which can conveniently perform burr removal operations on various positions of the trolley case located on the workbench. The device has a simple structure and very high working efficiency.

[0016] The three-way adjustment component includes a front-back adjustment component 3, an up-down adjustment component 4 and a left-right adjustment component 5;

[0017] The front-back adjustment component 3 is installed on the left side of the workbench 2 and is used to realize the movement of the grinding motor 7 in the front-back direction;

[0018] The up-down adjustment component 4 is installed on the front-back adjustment component 3 and is used to realize the movement of the grinding motor 7 in the up-down direction;

[0019] The left-right adjustment component 5 is installed on the up-down adjustment component 4 and is used to realize the movement of the grinding motor 7 in the left-right direction.

[0020] The front-back adjustment component 3 includes:

[0021] A first sliding frame 31, which extends in the front-back direction and is fixed on the surface of the base 1;

[0022] The first lead screw 33 extends in the front-rear direction and is rotatably connected inside the first sliding carriage 31, and a first slider 34 is threadedly connected to the first lead screw 33; and

[0023] The first motor 32 is installed on the front side or the rear side of the first sliding carriage 31, and the output shaft of the first motor 32 is inserted into the inside of the first sliding carriage 31 and connected to the first lead screw 33.

[0024] The vertical adjustment assembly 4 includes:

[0025] The second sliding carriage 41 extends in the vertical direction and is fixedly connected to the upper side of the first slider 34;

[0026] The second lead screw 43 extends in the vertical direction and is rotatably connected inside the second sliding carriage 41, and a second slider 44 is threadedly connected to the second lead screw 43; the vertical adjustment assembly 4 is fixedly connected to the second slider 44; and

[0027] The second motor 42 is installed on the upper side of the second sliding carriage 41, and the output shaft of the second motor 42 is inserted into the inside of the second sliding carriage 41 and connected to the second lead screw 43.

[0028] The main body of the left-right adjustment assembly 5 is a third sliding carriage 51 extending in the left-right direction, and the third sliding carriage 51 is fixedly connected to the right side of the second slider 44;

[0029] A screw rod 52 extending in the left-right direction is fixed inside the third sliding carriage 51, a threaded sleeve 53 is threadedly connected to the screw rod 52, and a worm gear 54 is fixedly sleeved on the threaded sleeve 53;

[0030] A housing 61 is further connected to the threaded sleeve 53, a third motor 62 is installed on the top of the housing 61, and the output shaft of the third motor 62 is inserted into the inside of the housing 61 and connected to a worm 63;

[0031] The worm gear 54 is in meshing transmission with the worm 63, and the mounting plate 64 is fixed to the bottom of the housing 61;

[0032] The grinding motor 7 is installed on the lower side of the mounting plate 64, and the output shaft of the grinding motor 7 extends downward.

[0033] During use, the device is connected to the power supply, the suitcase to be deburred is placed on the top of the workbench 2, and then the grinding motor 7 is started. The output shaft of the grinding motor 7 drives the grinding roller 8 to rotate to perform the deburring operation on the suitcase.

[0034] When the first motor 32 is started, the output shaft of the first motor 32 drives the first lead screw 33 to rotate. The first lead screw 33 drives the first slider 34 to slide inside the first sliding carriage 31 through the threaded transmission with the first slider 34, so as to adjust the position of the grinding roller 8 in the front-rear direction (i.e., the longitudinal position);

[0035] When the second motor 42 is started, the output shaft of the second motor 42 drives the second lead screw 43 to rotate. The second lead screw 43 drives the second slider 44 to slide inside the second sliding frame 41 through the threaded drive with the second slider 44. The second slider 44 drives the grinding roller 8 through the up-and-down adjustment assembly 4 to adjust the position of the grinding roller 8 in the up-and-down direction (i.e., the height position).

[0036] When the third motor 62 is started, the output shaft of the third motor 62 drives the worm 63 to rotate. The worm 63 drives the threaded sleeve 53 to rotate through the meshing drive with the worm gear 54. The threaded sleeve 53 drives the housing 61 to slide in the third sliding frame 51 through the threaded drive with the screw rod 52 to adjust the position of the grinding roller 8 in the left-and-right direction (i.e., the lateral position).

[0037] In summary, the present utility model adjusts the longitudinal position, height position and lateral position of the grinding roller 8, facilitating the all-round deburring operation of the grinding roller 8 on the trolley case.

[0038] In summary, compared with the prior art, the present utility model adjusts the longitudinal position, height position and lateral position of the grinding roller by setting the front-and-back adjustment assembly in cooperation with the up-and-down adjustment assembly, which can facilitate the deburring operation of each position of the trolley case located on the workbench. The device has a simple structure and very high working efficiency.

[0039] The above is only a preferred specific embodiment 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 and inventive concept of the present utility model, making equivalent replacements or changes should be covered within the protection scope of the present utility model.

Claims

1. A device for removing burrs of a trolley case, characterized in that The main body is a base (1), and a three-way adjustment component and a workbench (2) are arranged on the surface of the base (1) from left to right; A grinding motor (7) is arranged on the three-way adjustment component. The output shaft of the grinding motor (7) is connected with a grinding roller (8); and the grinding roller (8) is arranged above the workbench (2); so that the three-way adjustment component can adjust the position of the grinding motor (7), and further adjust the position of the grinding roller (8); The three-way adjustment component includes a front-back adjustment component (3), an up-down adjustment component (4), and a left-right adjustment component (5); The front-back adjustment component (3) is installed on the left side of the workbench (2) and is used to realize the movement of the grinding motor (7) in the front-back direction; The up-down adjustment component (4) is installed on the front-back adjustment component (3) and is used to realize the movement of the grinding motor (7) in the up-down direction; The left-right adjustment component (5) is installed on the up-down adjustment component (4) and is used to realize the movement of the grinding motor (7) in the left-right direction; The front-back adjustment component (3) includes: A first sliding frame (31) extending in the front-back direction and fixed on the surface of the base (1); A first lead screw (33) extending in the front-back direction and rotatably connected inside the first sliding frame (31), and a first slider (34) is threadedly connected to the first lead screw (33); and A first motor (32) installed on the front side or the rear side of the first sliding frame (31), and the output shaft of the first motor (32) is inserted into the inside of the first sliding frame (31) and connected to the first lead screw (33); The up-down adjustment component (4) includes: A second sliding frame (41) extending in the up-down direction and fixedly connected to the upper side of the first slider (34); A second lead screw (43) extending in the up-down direction and rotatably connected inside the second sliding frame (41), and a second slider (44) is threadedly connected to the second lead screw (43); the up-down adjustment component (4) is fixedly connected to the second slider (44); and A second motor (42) installed on the upper side of the second sliding frame (41), and the output shaft of the second motor (42) is inserted into the inside of the second sliding frame (41) and connected to the second lead screw (43); The main body of the left-right adjustment component (5) is a third sliding frame (51) extending in the left-right direction, and the third sliding frame (51) is fixedly connected to the right side of the second slider (44); A screw rod (52) extending in the left-right direction is fixed inside the third sliding frame (51), a threaded sleeve (53) is threadedly connected to the screw rod (52), and a worm gear (54) is fixedly sleeved on the threaded sleeve (53); A housing (61) is further connected to the threaded sleeve (53), a third motor (62) is installed on the top of the housing (61), and the output shaft of the third motor (62) is inserted into the inside of the housing (61) and connected to a worm (63); The worm gear (54) is in meshing transmission with the worm (63), and a mounting plate (64) is fixed to the bottom of the housing (61); The grinding motor (7) is installed on the lower side of the mounting plate (64), and the output shaft of the grinding motor (7) extends downward.

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