Cooling device for electric tapping machine

Abstract

The utility model provides a cooling device for an electric tapping machine. The cooling device comprises an equipment box and a mechanical arm assembled on the equipment box, the tapping machine is arranged on an end effector of the mechanical arm, a tapping table is arranged below the tapping machine, and the tapping table is arranged in a through groove formed in the top of the equipment box and connected with the inner wall of the equipment box through connecting blocks arranged circumferentially. The mechanical arm is further provided with a control pump, a water inlet pipe of the control pump is communicated with the equipment box, a water outlet pipe of the control pump is communicated with a three-way pipe, and two water outlets of the three-way pipe face the two sides of a tapping shaft of the tapping machine respectively. According to the tapping machine, the control pump sucks the cooling water pre-stored in the equipment box into the three-way pipe, and after the tapping shaft of the tapping machine is cooled, the water flows down from the tapping table and enters the equipment box again from the through groove, so that recycling of the water is achieved, and waste of water resources is avoided.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of mechanical processing equipment, and in particular to a cooling device for an electric tapping machine. Background Art

[0002] A tapping machine is a special machine tool used to process internal threads on workpieces. It is mainly composed of a motor, a transmission mechanism, a spindle, a fixture, and a cutting tool. When working, the tapping machine drives the cutting tool to rotate through the spindle, and at the same time the spindle or the workpiece is fed at a predetermined speed, so that the cutting tool cuts threads on the workpiece. Tapping machines have the characteristics of high automation, high processing efficiency, and high processing precision, and are widely used in the production fields of machinery, automobiles, aviation, electronics and other industries.

[0003] When a tapping machine is tapping a material, the friction between the tapping shaft and the material will generate a lot of heat, which will cause the tapping shaft to lose hardness and wear resistance, shortening its service life. Therefore, the tapping shaft needs to be cooled. Most of the existing tapping machine cooling equipment uses water to cool the tapping shaft, but the water cannot be recycled and reused, resulting in serious water waste. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a cooling device for an electric tapping machine, which is used to solve the technical problems existing in the above-mentioned background technology.

[0006] 2. Technical solution:

[0007] To achieve the above-mentioned purpose, the technical solution provided by the utility model is as follows: a cooling device for an electric tapping machine, comprising an equipment box and a mechanical arm mounted thereon, a tapping machine is arranged on the end effector of the mechanical arm, a tapping table is arranged below the tapping machine, the tapping table is placed in a through slot opened on the top of the equipment box, and is connected to the inner wall thereof through circumferentially arranged connecting blocks;

[0008] The mechanical arm is also provided with a control pump, the water inlet pipe of the control pump is connected to the equipment box, the water outlet pipe is connected to a tee pipe, and the two water outlets of the tee pipe are respectively facing the two sides of the tapping shaft of the tapping machine.

[0009] Furthermore, a filter plate is provided inside the equipment box, and the filter plate is detachable and installable.

[0010] Furthermore, a slot is provided on one side of the equipment box, and first pin holes are provided at both ends of an adjacent side. The filter plate is plugged into the equipment box along the slot, and the second pin hole provided thereon is coaxially matched with the first pin hole, and pin rods are inserted into the two coaxial pin holes.

[0011] Furthermore, a positioning mechanism is provided on the equipment box, and the positioning mechanism includes a fixing plate fixedly installed on the top of the equipment box. There are two fixing plates, which are relatively distributed on both sides of the tapping table. A first screw rod is threadedly connected to the fixing plate, and the first screw rod extends in a horizontal direction. A rubber block is provided at the end close to the tapping table, and a first handle is provided at the other end.

[0012] Furthermore, a second screw rod is threadedly connected to the fixing plate, one end of the second screw rod is abutted against the first screw rod, and the other end is provided with a second handle.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects: the control pump draws the cooling water pre-reserved in the equipment box into the three-way pipe, and after the tapping shaft of the tapping machine is cooled, the water will flow down from the tapping table and re-enter the equipment box from the through groove, thereby realizing water recycling and reusing and avoiding the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall axial side structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 3 It is a schematic diagram of the explosion structure of the filter plate and the equipment box of the utility model.

[0018] Reference numerals:

[0019] 1. Equipment box; 101. Through slot; 102. Slot; 103. First pin hole; 2. Robotic arm; 3. Tapping machine; 4. Tapping table; 5. Connecting block; 6. Control pump; 7. Tee pipe; 8. Filter plate; 801. Second pin hole; 9. Positioning mechanism; 901. Fixing plate; 902. First screw rod; 903. Rubber block; 904. First handle; 905. Second screw rod; 906. Second handle; 10. Pin rod. DETAILED DESCRIPTION

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" 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, the features defined as "first" and "second" 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 "installed", "connected", "connected", "fixed", "provided with", etc. 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0024] See attached Figure 1-3 A cooling device for an electric tapping machine comprises an equipment box 1, and a mechanical arm 2 mounted thereon, a tapping machine 3 is arranged on the end effector of the mechanical arm 2, a tapping table 4 is arranged below the tapping machine 3, and the tapping table 4 is placed in a through slot 101 opened on the top of the equipment box 1, and is connected to the inner wall thereof through circumferentially arranged connecting blocks 5;

[0025] A control pump 6 is also provided on the robot arm 2. The water inlet pipe of the control pump 6 is connected to the equipment box 1, and the water outlet pipe is connected to a tee pipe 7. The two water outlets of the tee pipe 7 face the two sides of the tapping shaft of the tapping machine 3 respectively.

[0026] In this embodiment, after the material to be processed is placed on the tapping table 4, the tapping machine 3 can be driven by the robotic arm 2 to tap the material, and in this process, the control pump 6 will pump the cooling water pre-reserved in the equipment box 1 into the three-way pipe 7, and spray it from the two water outlets of the three-way pipe 7 to both sides of the tapping shaft of the tapping machine 3, thereby achieving cooling. After the tapping shaft has been cooled, the water will flow down from the tapping table 4 and re-enter the equipment box 1 from the through groove 101, thereby realizing water recycling and reuse, and avoiding the waste of water resources.

[0027] A filter plate 8 is arranged inside the equipment box 1, and the filter plate 8 is detachable and installable.

[0028] In this embodiment, the filter plate 8 can filter the waste chips produced during processing, thereby preventing the waste chips from clogging the control pump 6, and the filter plate 8 is detachable. After being disassembled, the waste chips on the filter plate can be processed.

[0029] A slot 102 is provided on one side of the equipment box 1, and first pin holes 103 are provided at both ends of an adjacent side. The filter plate 8 is plugged into the equipment box 1 along the slot 102, and the second pin hole 801 provided thereon is coaxially matched with the first pin hole 103, and the pin rod 10 is inserted into the two coaxial pin holes.

[0030] In this embodiment, after the filter plate 8 is inserted into the equipment box 1 along the slot 102, the second pin hole 801 opened thereon will be coaxially matched with the first pin hole 103, and then the pin rod 10 is inserted into the two coaxial pin holes to complete the installation of the filter plate 8, and disassembly can be achieved in the same way.

[0031] A positioning mechanism 9 is provided on the equipment box 1, and the positioning mechanism 9 includes a fixing plate 901 fixedly installed on the top of the equipment box 1. There are two fixing plates 901, which are relatively distributed on both sides of the tapping table 4. A first screw rod 902 is threadedly connected to the fixing plate 901. The first screw rod 902 extends in a horizontal direction, and a rubber block 903 is provided at the end close to the tapping table 4, and a first handle 904 is provided at the other end.

[0032] In this embodiment, after holding the first handle 904 and rotating it, the first screw rod 902 spirally rotates in the fixed plate 901, and the rubber block 903 keeps moving synchronously and approaches the tapping table 4 until it abuts against the material on the tapping table 4, so that the material can be positioned.

[0033] A second screw rod 905 is threadedly connected to the fixing plate 901 . One end of the second screw rod 905 abuts against the first screw rod 902 , and a second handle 906 is disposed at the other end.

[0034] In this embodiment, after the second handle 906 is gripped and rotated, the second screw rod 905 spirally rotates in the fixing plate 901 so that its end abuts against the first screw rod 902, thereby locking the first screw rod 902 to prevent it from loosening.

[0035] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

[0036] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art.

Claims

1. A cooling device for an electric tapping machine, characterized in that: It comprises an equipment box (1), and a mechanical arm (2) mounted thereon, wherein a tapping machine (3) is arranged on the end effector of the mechanical arm (2), a tapping table (4) is arranged below the tapping machine (3), and the tapping table (4) is placed in a through groove (101) opened on the top of the equipment box (1), and is connected to the inner wall thereof via circumferentially arranged connecting blocks (5); The mechanical arm (2) is also provided with a control pump (6); a water inlet pipe of the control pump (6) is connected to the equipment box (1); a water outlet pipe is connected to a tee pipe (7); two water outlets of the tee pipe (7) are respectively directed toward two sides of the tapping shaft of the tapping machine (3).

2. A cooling device for an electric tapping machine according to claim 1, characterized in that: A filter plate (8) is arranged inside the equipment box (1), and the filter plate (8) is detachable and installable.

3. A cooling device for an electric tapping machine according to claim 2, characterized in that: A slot (102) is provided on one side of the device box (1), and first pin holes (103) are provided at both ends of an adjacent side. The filter plate (8) is plugged into the device box (1) along the slot (102), and a second pin hole (801) provided thereon is coaxially matched with the first pin hole (103), and pin rods (10) are plugged into the two coaxial pin holes.

4. The cooling device for an electric tapping machine according to claim 1, characterized in that: The equipment box (1) is provided with a positioning mechanism (9), the positioning mechanism (9) comprising a fixing plate (901) fixedly mounted on the top of the equipment box (1), the fixing plates (901) being two in number and relatively distributed on both sides of the tapping table (4), a first screw rod (902) being threadedly connected to the fixing plate (901), the first screw rod (902) extending in a horizontal direction, a rubber block (903) being provided at an end close to the tapping table (4), and a first grip (904) being provided at the other end.

5. A cooling device for an electric tapping machine according to claim 4, characterized in that: A second screw rod (905) is threadedly connected to the fixing plate (901); one end of the second screw rod (905) abuts against the first screw rod (902), and the other end is provided with a second handle (906).

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