Blowing type copper scrap collector

Abstract

The utility model belongs to the technical field of electrode cap coping equipment, and particularly relates to a blowing type copper scrap collector which comprises a scrap discharging pipe, a bottom plate, a front side wall, a rear side wall, a left side wall and a right side wall, the front side wall, the rear side wall, the left side wall and the right side wall extend upwards from the periphery of the bottom plate, and a collecting cavity used for collecting copper scraps is defined by the bottom plate, the front side wall, the rear side wall, the left side wall and the right side wall. The front side wall is obliquely arranged, an air inlet is formed in the left side wall, a chip removal hole is formed in the position, close to the right side wall, of the bottom of the collecting cavity and connected with a chip removal pipe, the front side wall is divided into two layers, the inner layer is a rubber layer, the outer layer is a brush layer, and a reserved hole allowing an electrode on a welding gun to penetrate through is formed in the rubber layer. The copper scrap collector has the beneficial effects that the inclined front side wall is arranged, so that the front end of the collector is provided with a large-angle slope, and copper scraps fall into the bottom of the collecting cavity along the inclined front side wall, so that the copper scraps are easily concentrated at the bottom of the collecting cavity; and the copper cuttings concentrated at the bottom of the collecting cavity can be blown and swept by blowing air to the air inlet and fall into the chip removal holes.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrode cap grinding equipment, in particular to an air-blowing copper chip collector. Background Art

[0002] The electrode cap grinding machine is a device used to grind and reshape the electrode cap. During the grinding process, the blade cuts the electrode cap, and the copper chips fall due to gravity. Compressed air is usually used to blow them away. Since the copper chips have good electrical conductivity, the copper chips splash into the electronic components and cause a short circuit in the equipment.

[0003] Therefore, it is necessary to improve it. Utility Model Content

[0004] The utility model aims to provide an air-blowing copper scrap collector which can automatically collect copper scraps.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A blowing type copper chip collector comprises a chip removal pipe, a bottom plate, and a front side wall, a rear side wall, a left side wall and a right side wall extending upward from the periphery of the bottom plate. The bottom plate, the front side wall, the rear side wall, the left side wall and the right side wall enclose a collection chamber for collecting copper chips. The front side wall is arranged opposite to the rear side wall, the left side wall is arranged opposite to the right side wall, the front side wall is arranged obliquely, and the upper end of the front side wall is inclined toward the side away from the rear side wall. An air inlet is provided on the left side wall, and the air inlet is arranged near the bottom of the collection chamber. The air inlet is used to be connected to a blowing device. A chip removal hole is provided at the bottom of the collection chamber near the right side wall, and the chip removal hole is connected to the chip removal pipe. The front side wall has two layers, the inner layer is a rubber layer, and the outer layer is a brush layer. The rubber layer is provided with a reserved hole for the electrode on the welding gun to pass through.

[0007] The beneficial effects of the air-blowing copper chip collector provided by the utility model are as follows: compared with the prior art, by setting an inclined front side wall, the front end of the collector has a large-angle slope, and the copper chips fall into the bottom of the collecting chamber along the inclined front side wall, making it easy for the copper chips to gather at the bottom of the collecting chamber; the air inlet is set on the left side wall, and the chip removal hole is set at the bottom of the collecting chamber close to the right side wall. Blowing air through the air inlet can blow away the copper chips concentrated at the bottom of the collecting chamber and drop them into the chip removal hole.

[0008] In one embodiment, the angle between the front side wall and the horizontal direction is 30 degrees to 60 degrees.

[0009] In one embodiment, the angle between the front side wall and the horizontal direction is 45 degrees.

[0010] In one of the embodiments, the chip removal hole is arranged at the intersection of the bottom plate, the rear side wall and the right side wall.

[0011] In one of the embodiments, an ear plate is respectively provided at the upper end of the left side wall and the right side wall, and a first mounting hole is provided on the ear plate.

[0012] In one embodiment, a connecting plate is respectively provided on the front side of the left side wall and the right side wall, a second mounting hole is provided on the connecting plate, a third mounting hole is provided on the rubber layer, and a fourth mounting hole is provided on the brush layer. The positions of the second mounting hole, the third mounting hole and the fourth mounting hole correspond to each other, and the brush layer and the rubber layer are detachably mounted on the front side wall by screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is a schematic structural diagram of an air-blowing copper chip collector according to an embodiment of the utility model;

[0015] Figure 2 for Figure 1 A schematic structural diagram of the air-blowing copper chip collector from another perspective;

[0016] Figure 3 This is an exploded schematic diagram of an air-blowing copper chip collector according to an embodiment of the present application;

[0017] Figure 4 This is a schematic structural diagram of an air-blowing copper chip collector according to an embodiment of the present application installed on an electrode cap grinding machine.

[0018] Among them, the reference numerals in the figure are:

[0019] 1. front side wall; 100, collecting chamber; 11, rubber layer; 110, reserved hole; 12, brush layer; 13, connecting plate; 2, rear side wall; 3, left side wall; 30, air inlet; 4, right side wall; 5, bottom plate; 50, chip removal hole; 6, chip removal pipe; 7, ear plate; 81, first mounting hole; 82, second mounting hole; 83, third mounting hole; 84, fourth mounting hole; DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figures 1 to 3 As shown, the air-blowing copper chip collector provided by the utility model includes a chip removal pipe 6, a bottom plate 5, and a front side wall 1, a rear side wall 2, a left side wall 3 and a right side wall 4 extending upward from the periphery of the bottom plate 5. The bottom plate 5, the front side wall 1, the rear side wall 2, the left side wall 3 and the right side wall 4 enclose a collecting chamber 100 for collecting copper chips. The front side wall 1 is arranged opposite to the rear side wall 2, and the left side wall 3 is arranged opposite to the right side wall 4. The front side wall 1 is inclined, and the upper end of the front side wall 1 is inclined toward the side away from the rear side wall 2. An air inlet 30 is opened on the left side wall 3, and the air inlet 30 is arranged near the bottom of the collecting chamber 100. The air inlet 30 is used to be connected to a blowing device (not shown in the figure). A chip removal hole 50 is provided at the bottom of the collecting chamber 100 near the right side wall 4, and the chip removal hole 50 is connected to the chip removal pipe 6. The front side wall 1 has two layers, the inner layer is a rubber layer 11, and the outer layer is a brush layer 12. The rubber layer 11 is provided with a reserved hole 110 for the electrode on the welding gun to pass through. The rubber layer 11 is made of vulcanized rubber.

[0025] See also Figure 4When in use, the air-blowing copper chip collector provided by the utility model is installed directly below the tool holder and blade of the electrode cap grinding machine. When in use, the upper electrode of the welding gun is located above the tool holder, and the lower electrode of the welding gun passes through the reserved hole 110 of the brush layer 12 and the rubber layer 11 to enter the collection chamber. The blade grinds the electrode cap on the electrode, and the copper chips fall due to gravity. Since the front side wall 1 is arranged obliquely, the copper chips are easily concentrated at the bottom of the collection chamber 100. Blowing air to the air inlet 30 on the left side can blow away the copper chips concentrated at the bottom of the collection chamber 100 and drop them into the chip removal hole 50. Since the air inlet 30 is arranged close to the bottom of the collection chamber 100, when blowing air to the air inlet 30, the copper chips will not be splashed.

[0026] Compared with the prior art, the air-blowing copper chip collector provided by the utility model has a large-angle slope at the front end of the collector by setting an inclined front side wall 1. The copper chips fall into the bottom of the collecting chamber 100 along the inclined front side wall 1, so that the copper chips are easily concentrated at the bottom of the collecting chamber 100; the air inlet 30 is set on the left side wall 3, and the chip removal hole 50 is set at the bottom of the collecting chamber 100 near the right side wall 4. Blowing air through the air inlet 30 can blow away the copper chips concentrated at the bottom of the collecting chamber 100 and drop them into the chip removal hole 50.

[0027] In one embodiment, the bottom plate 5 is horizontally arranged, the rear side wall 2, the left side wall 3 and the right side wall 4 are all arranged perpendicular to the bottom plate 5, and the angle between the front side wall 1 and the horizontal direction is 30 degrees to 60 degrees.

[0028] Preferably, the angle between the front side wall 1 and the horizontal direction is 45 degrees.

[0029] In one embodiment, the blowing device may be an air compressor. How to connect the air compressor to the air inlet 30 belongs to the prior art and will not be described in detail here.

[0030] In one embodiment, the chip removal hole 50 is arranged at the intersection of the bottom plate 5, the rear side wall 2 and the right side wall 4, so that the copper chips can fall more easily.

[0031] In one embodiment, an ear plate 7 is respectively provided at the upper end of the left side wall 3 and the right side wall 5, and a first mounting hole 81 is provided on the ear plate 7. The air-blowing copper chip collector can be installed on the electrode cap grinding machine by passing a screw through the first mounting hole 81 on the ear plate 7.

[0032] In one embodiment, a connecting plate 13 is provided on the front side of the left side wall 3 and the right side wall 4, a second mounting hole 82 is provided on the connecting plate 13, a third mounting hole 83 is provided on the rubber layer 11, and a fourth mounting hole 84 is provided on the brush layer 12. The second mounting hole 82, the third mounting hole 83 and the fourth mounting hole 84 are located in corresponding positions, and the brush layer 12 and the rubber layer 11 can be detachably mounted on the front side wall 1 by screws. The brush layer 12 and the rubber layer 11 are detachable, and are convenient to replace when the brush layer 12 and the rubber layer 11 are worn.

[0033] The brush layer 12 includes a left plate, a right plate and a brush connected between the left plate and the right plate, and the left plate and the right plate are respectively provided with fourth mounting holes 84. The brush can be used for the electrode of the welding gun to pass through, so as to prevent copper chips from running out during the grinding process; when the electrode of the welding gun passes through, the iron chips on the electrode cap are cleaned.

[0034] In one embodiment, the chip removal pipe 6 is a PU steel hose. The input end of the chip removal pipe 6 is connected to the chip removal hole 50, and the output end of the chip removal pipe 6 is connected to the copper chip recovery box.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air-blowing copper chip collector, characterized in that: It includes a chip removal pipe, a bottom plate, and a front side wall, a rear side wall, a left side wall and a right side wall extending upward from the periphery of the bottom plate. The bottom plate, the front side wall, the rear side wall, the left side wall and the right side wall enclose a collection chamber for collecting copper chips. The front side wall and the rear side wall are arranged opposite to each other, the left side wall and the right side wall are arranged opposite to each other, the front side wall is inclined, and the upper end of the front side wall is inclined toward the side away from the rear side wall. An air inlet is opened on the left side wall, and the air inlet is arranged near the bottom of the collection chamber. The air inlet is used to be connected with a blowing device. A chip removal hole is provided at the bottom of the collection chamber near the right side wall, and the chip removal hole is connected to the chip removal pipe. The front side wall has two layers, the inner layer is a rubber layer, and the outer layer is a brush layer. The rubber layer is provided with a reserved hole for the electrode on the welding gun to pass through.

2. The air-blowing copper chip collector according to claim 1, characterized in that: The angle between the front side wall and the horizontal direction is 30 degrees to 60 degrees.

3. The air-blowing copper chip collector according to claim 1, characterized in that: The angle between the front side wall and the horizontal direction is 45 degrees.

4. The air-blowing copper chip collector according to claim 1, characterized in that: The chip removal hole is arranged at the intersection of the bottom plate, the rear side wall and the right side wall.

5. The air-blowing copper chip collector according to claim 1, characterized in that: An ear plate is respectively provided at the upper end of the left side wall and the right side wall, and a first mounting hole is provided on the ear plate.

6. The air-blowing copper chip collector according to claim 1, characterized in that: The front sides of the left and right walls are each provided with a connecting plate, the connecting plate is provided with a second mounting hole, the rubber layer is provided with a third mounting hole, and the brush layer is provided with a fourth mounting hole. The positions of the second mounting hole, the third mounting hole and the fourth mounting hole correspond to each other, and the brush layer and the rubber layer are detachably mounted on the front side wall by screws.

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