A grinding device for copper nozzle processing

Abstract

The utility model discloses a grinding device for copper mouth processing, comprising: a base, a rotating mechanism and a copper mouth grinding mechanism; the rotating mechanism comprises a cylinder fixedly mounted on the base, a piston rod of the cylinder fixedly connected to a slider, a first motor fixedly mounted on the top of the slider, an output shaft of the first motor fixedly connected to a connecting plate, one side of the connecting plate fixedly connected to a supporting seat, two rectangular rods slidably connected inside the supporting seat; the grinding device for copper mouth processing arranges a rotating mechanism and a copper mouth grinding mechanism on the base, so that after the threaded rod is tightened, it can drive a push block to squeeze an arc block, so that the rectangular rod can drive the arc plate to press against the inner wall of the copper mouth, and then after the motor and the polishing wheel are started, the surface of the copper mouth can be evenly polished and ground; through the above arrangement, the working efficiency during copper mouth grinding is effectively improved, and the manpower consumption during copper mouth processing is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of copper nozzle processing, in particular to a grinding device for copper nozzle processing. Background Art

[0002] As we all know, copper nozzles are widely used in various gas charging and discharging devices and inflation tools, such as automobile tires, etc., because of their good sealing and quick inflation, they are very convenient to use; when processing the copper nozzle, it is necessary to polish and grind the surface of the copper nozzle. The existing technology uses manual polishing, which has low work efficiency and is not conducive to reducing the manpower consumption during copper nozzle processing. For this reason, we propose a polishing device for copper nozzle processing. Utility Model Content

[0003] The utility model aims to provide a grinding device for copper nozzle processing to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for copper nozzle processing, comprising: a base, a rotating mechanism and a copper nozzle grinding mechanism;

[0005] The rotating mechanism comprises a cylinder fixedly mounted on a base, a piston rod of the cylinder fixedly connected to a slider, a first motor fixedly mounted on the top of the slider, an output shaft of the first motor fixedly connected to a connecting plate, one side of the connecting plate fixedly connected to a supporting seat, two rectangular rods slidably connected inside the supporting seat, an arc block fixedly connected to each adjacent end of the two rectangular rods, an arc plate fixedly connected to each opposite side of the two rectangular rods, a spring sleeved on the rectangular rod, two ends of the spring fixedly connected to the supporting seat and the arc plate respectively, a threaded rod connected to the inner thread of the connecting plate, and a push block for squeezing the arc block fixedly connected to one end of the threaded rod;

[0006] The copper nozzle polishing mechanism comprises a bracket fixedly connected to the top of the base, and a polishing wheel is arranged on the bracket.

[0007] By adopting the above technical scheme, the copper nozzle can be firstly put on the outside of the two arc plates, and then the push block can be driven to squeeze the two arc blocks at the same time by tightening the threaded rod, so that the rectangular rod can drive the arc plate to press the inner wall of the copper nozzle tightly under the action of the arc block, so that the copper nozzle can be fixed, and then after the first motor is started, the copper nozzle can be driven to rotate through the connecting plate, so that after the cylinder is started, the copper nozzle can be driven to move to the bottom of the polishing wheel for grinding and polishing.

[0008] Preferably, a second motor is fixedly installed on the inner side of the bracket, the output shaft of the second motor is fixedly connected to a driving wheel, the outer side of the driving wheel is rotatably connected to a driven wheel via a belt, one side of the driven wheel is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the inside of the bracket, and one end of the rotating shaft is fixedly connected to the polishing wheel.

[0009] By adopting the above technical solution, the second motor can drive the driving wheel to rotate after starting, so that the driven wheel can drive the polishing wheel to rotate through the rotating shaft under the action of the belt.

[0010] Preferably, through holes are evenly formed inside the base.

[0011] By adopting the above technical solution, it is easy to make the bolt pass through the through hole and be tightened in the reserved threaded hole of the mounting base, so that the base can be fixed at a designated position for use.

[0012] Preferably, a slide groove is provided on the top of the base, and the inner side wall of the slide groove is slidably connected to the slider.

[0013] By adopting the above technical solution, the slider can be kept stable when moving.

[0014] Preferably, one end of the threaded rod away from the push block is fixedly connected with a protrusion.

[0015] By adopting the above technical solution, it is possible to easily screw the threaded rod.

[0016] Preferably, a slot is provided on one side of the protrusion.

[0017] By adopting the above technical solution, it is possible to easily insert the wrench into the inside of the protrusion to operate the threaded rod.

[0018] Preferably, the number of the arc-shaped plates is two, and the opposite sides of the two arc-shaped plates are fixedly connected with equidistantly distributed blocks.

[0019] By adopting the above technical solution, the pressing force of the arc plate against the inner wall of the copper nozzle can be improved.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] The grinding device for copper nozzle processing is provided with a rotating mechanism and a copper nozzle grinding mechanism on the base, so that after the threaded rod is tightened, it can drive the push block to squeeze the arc block, so that the rectangular rod can drive the arc plate to press the inner wall of the copper nozzle, and then the motor and the polishing wheel can be started to evenly polish and grind the surface of the copper nozzle; through the above settings, the work efficiency of copper nozzle grinding is effectively improved, and the manpower consumption during copper nozzle processing is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the grinding device for copper mouth processing of the utility model;

[0023] Figure 2 It is an enlarged schematic diagram of area A of the structural schematic diagram of the grinding device for copper nozzle processing of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the rotating mechanism in the grinding device for copper nozzle processing of the utility model;

[0025] Figure 4 It is an enlarged schematic diagram of area B of the structural schematic diagram of the rotating mechanism in the grinding device for copper nozzle processing of the utility model.

[0026] In the figure: 1. base; 10. through hole; 11. slide; 2. rotating mechanism; 20. cylinder; 21. slider; 22. first motor; 23. connecting plate; 24. threaded rod; 25. support seat; 26. push block; 27. arc block; 28. rectangular rod; 29. ​​spring; 201. arc plate; 202. block; 203. bump; 204. slot; 3. copper nozzle grinding mechanism; 30. bracket; 31. second motor; 32. driving wheel; 33. belt; 34. driven wheel; 35. rotating shaft; 36. polishing wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 4 The utility model provides a technical solution: a grinding device for copper nozzle processing, comprising: a base 1, a rotating mechanism 2 and a copper nozzle grinding mechanism 3;

[0029] First, in order to be able to sleeve the copper mouth on the outside of the two arc plates 201, the push block 26 can be driven to squeeze the two arc blocks 27 at the same time by tightening the threaded rod 24, so that the rectangular rod 28 can drive the arc plate 201 to press the inner wall of the copper mouth under the action of the arc block 27, so that the copper mouth can be fixed, and then the first motor 22 can drive the copper mouth to rotate through the connecting plate 23 after starting, so that the cylinder 20 can drive the copper mouth to move to the bottom of the polishing wheel 36 for grinding and polishing after starting; the rotating mechanism 2 includes a cylinder 20 fixedly mounted on the base 1, the piston rod of the cylinder 20 is fixedly connected to the slider 21, the top of the slider 21 is fixedly mounted with the first motor 22, and the first motor 22 The output shaft is fixedly connected with a connecting plate 23, one side of the connecting plate 23 is fixedly connected with a support seat 25, two rectangular rods 28 are slidably connected inside the support seat 25, the adjacent ends of the two rectangular rods 28 are fixedly connected with an arc block 27, the opposite sides of the two rectangular rods 28 are fixedly connected with an arc plate 201, a spring 29 is sleeved on the rectangular rod 28, the two ends of the spring 29 are respectively fixedly connected with the support seat 25 and the arc plate 201, the internal thread of the connecting plate 23 is connected with a threaded rod 24, one end of the threaded rod 24 is fixedly connected with a push block 26 for squeezing the arc block 27; the copper nozzle grinding mechanism 3 includes a bracket 30 fixedly connected to the top of the base 1, and a polishing wheel 36 is provided on the bracket 30;

[0030] It should be noted that after polishing, the push block 26 can be driven away from the arc block 27 by loosening the threaded rod 24, so that the rectangular rod 28 can drive the arc plate 201 to loosen the tightness against the copper nozzle under the reset action of the spring 29, so that the copper nozzle can be removed;

[0031] Secondly, in order to enable the second motor 31 to drive the driving wheel 32 to rotate after starting, so that the driven wheel 34 can drive the polishing wheel 36 to rotate through the rotating shaft 35 under the action of the belt 33, the second motor 31 is fixedly installed on the inner side of the bracket 30, the output shaft of the second motor 31 is fixedly connected to the driving wheel 32, the outer side of the driving wheel 32 is rotatably connected to the driven wheel 34 through the belt 33, one side of the driven wheel 34 is fixedly connected to the rotating shaft 35, the rotating shaft 35 is rotatably connected to the inside of the bracket 30, and one end of the rotating shaft 35 is fixedly connected to the polishing wheel 36; in order to facilitate the bolt to pass through the through hole 10 and be tightened in the reserved threaded hole of the mounting base, so that the base 1 can be fixed in the specified position In order to be used on the device, through holes 10 are evenly opened inside the base 1; in order to enable the slider 21 to remain stable when moving, a slide groove 11 is opened on the top of the base 1, and the inner side wall of the slide groove 11 is slidably connected to the slider 21; in order to facilitate the screwing of the threaded rod 24, a protrusion 203 is fixedly connected to the end of the threaded rod 24 away from the push block 26; in order to facilitate the insertion of a wrench into the protrusion 203 to operate the threaded rod 24, a slot 204 is opened on one side of the protrusion 203; in order to enhance the pressing force of the arc plate 201 against the inner wall of the copper nozzle, the number of the arc plates 201 is two, and the opposite sides of the two arc plates 201 are fixedly connected with equidistantly distributed blocks 202.

[0032] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when in use, the copper mouth can be firstly put on the outside of the two arc plates 201, and then the push block 26 can be driven to squeeze the two arc blocks 27 at the same time by tightening the threaded rod 24, so that the rectangular rod 28 can drive the arc plate 201 to press the inner wall of the copper mouth under the action of the arc block 27, so that the copper mouth can be fixed, and then the first motor 22 can drive the copper mouth to rotate through the connecting plate 23 after starting, so that the cylinder 20 can drive the copper mouth to move to the bottom of the polishing wheel 36 for grinding and polishing after starting.

[0033] In summary: the grinding device for copper nozzle processing is provided with a rotating mechanism 2 and a copper nozzle grinding mechanism 3 on the base 1, so that after the threaded rod 24 is tightened, it can drive the push block 26 to squeeze the arc block 27, so that the rectangular rod 28 can drive the arc plate 201 to press the inner wall of the copper nozzle, and then the motor and the polishing wheel 36 can be started to evenly polish and grind the surface of the copper nozzle; through the above settings, the work efficiency during copper nozzle grinding is effectively improved, and the manpower consumption during copper nozzle processing is reduced.

[0034] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A grinding device for copper nozzle processing, characterized in that: include: A base (1), a rotating mechanism (2) and a copper nozzle polishing mechanism (3); The rotating mechanism (2) comprises a cylinder (20) fixedly mounted on a base (1); a piston rod of the cylinder (20) is fixedly connected to a slider (21); a first motor (22) is fixedly mounted on the top of the slider (21); an output shaft of the first motor (22) is fixedly connected to a connecting plate (23); a support seat (25) is fixedly connected to one side of the connecting plate (23); two rectangular rods (28) are slidably connected to the interior of the support seat (25); the two rectangular rods (28) are fixedly connected to an arc block (27) at one adjacent end, and the two sides of the two rectangular rods (28) opposite to each other are fixedly connected to an arc plate (201), a spring (29) is sleeved on the rectangular rod (28), and the two ends of the spring (29) are respectively fixedly connected to the support seat (25) and the arc plate (201), and the internal thread of the connecting plate (23) is connected to a threaded rod (24), and one end of the threaded rod (24) is fixedly connected to a push block (26) for squeezing the arc block (27); The copper nozzle polishing mechanism (3) comprises a bracket (30) fixedly connected to the top of the base (1), and a polishing wheel (36) is arranged on the bracket (30).

2. A grinding device for copper tip processing according to claim 1, characterized in that: A second motor (31) is fixedly mounted on the inner side of the bracket (30); the output shaft of the second motor (31) is fixedly connected to a driving wheel (32); the outer side of the driving wheel (32) is rotatably connected to a driven wheel (34) via a belt (33); one side of the driven wheel (34) is fixedly connected to a rotating shaft (35); the rotating shaft (35) is rotatably connected to the inside of the bracket (30); one end of the rotating shaft (35) is fixedly connected to a polishing wheel (36).

3. A grinding device for copper tip processing according to claim 1, characterized in that: Through holes (10) are evenly arranged inside the base (1).

4. A grinding device for copper tip processing according to claim 3, characterized in that: A slide groove (11) is provided on the top of the base (1), and the inner side wall of the slide groove (11) is slidably connected to a sliding block (21).

5. The grinding device for copper tip processing according to claim 1, characterized in that: One end of the threaded rod (24) away from the push block (26) is fixedly connected with a protrusion (203).

6. A grinding device for copper tip processing according to claim 5, characterized in that: A slot (204) is provided on one side of the protrusion (203).

7. A grinding device for copper tip processing according to claim 1, characterized in that: The number of the arc-shaped plates (201) is two, and the two arc-shaped plates (201) are fixedly connected to opposite sides thereof with blocks (202) distributed at equal distances.

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