Plate tapping device

Abstract

The plate tapping device comprises a machining platform, a bearing seat, a rotating roller and a drilling machine, the bearing seat is provided with a containing cavity with an upward opening, the rotating roller is rotationally connected into the containing cavity, a plurality of installation grooves are formed in the circumferential wall of the rotating roller, a limiting inserting groove is formed in one side wall of each installation groove, a bearing face is arranged on the other side of each installation groove, and the drilling machine is arranged on the bearing seat. A rotating driving piece used for driving the rotating roller to rotate is arranged on the outer side of the bearing base, the drilling machine is arranged above the rotating roller, and the drilling machine is provided with a drill bit which extends downwards to conduct tapping on the plate. According to the plate tapping device provided by the utility model, the plate is mounted by utilizing the limiting slot and the bearing surface on the rotating roller, so that the plate is accurately limited, the rotating roller can drive the plate to rotate, and the plates at different positions on the periphery of the rotating roller are sequentially tapped by virtue of the drilling machine, so that the tapping precision of the drilling machine on the plate is ensured, and the working efficiency is improved. And the tapping efficiency of the plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the sheet material taping technical field, more specifically, relate to a sheet material taping device. BACKGROUND

[0002] At present, the sheet material is often taping by tapping machine, and only single sheet material can be taping each time, and after tapping, the sheet material is disassembled, and the next sheet material needing tapping is installed, and then the tapping operation is repeated. The above operation steps need to install and disassemble the sheet material one by one, and there are problems of low production efficiency and high labor intensity. At the same time, the sheet material needs to be accurately positioned to ensure the accuracy of the tapping position, and the operation is difficult, and the positioning deviation is easy to cause by the worker, which affects the tapping precision. SUMMARY

[0003] The utility model discloses a kind of sheet material taping devices, can install multiple sheet materials at a time, and accurately position sheet material, help to improve the tapping precision of sheet material and tapping efficiency.

[0004] To achieve the above object, the technical scheme adopted by the utility model is: provide a kind of sheet material taping device, including processing platform, support seat, rotating roller and drill machine, support seat is set in the upper of processing platform, support seat has the accommodating cavity of opening upwards, rotating roller is rotationally connected in accommodating cavity by the horizontal extension pivot, is equipped with a plurality of axial extension installation slot on the peripheral wall of rotating roller, limiting slot for accommodating the edge of sheet material is equipped on the side wall of installation slot, another side of installation slot is equipped with the supporting surface for supporting sheet material along the tangential extension of rotating roller, the outside of support seat is equipped with the rotating drive element for driving rotating roller rotation, drill machine is set in the upper of rotating roller, drill machine has the drill bit that is extended downward to tap sheet material.

[0005] In a possible implementation manner, the installation slot includes a first side above the limiting slot and a second side below the limiting slot, and the second side protrudes from the first side to one side of the center of the installation slot.

[0006] In some embodiments, the inner wall of the limiting slot away from the axis of the rotating roller is provided with an elastic pressing pad, which is used for pressing cooperation with one side of the plate to limit the position of the plate, and the thickness of the elastic pressing pad gradually decreases from the closed side of the limiting slot to the opening side of the limiting slot.

[0007] In a possible implementation manner, the processing platform is further provided with a liquid supply head for spraying cutting fluid to the top surface of the sheet material, and the bottom wall of the installation slot gradually inclines downward from one end of the rotating roller to the other end to guide the cutting fluid and the chips to flow into the lower part of the accommodating cavity.

[0008] In some embodiments, the lower part of the accommodating cavity is provided with a filter screen for filtering cutting chips, the inner bottom of the accommodating cavity is provided with a conical hopper part for collecting cutting fluid, and the bottom of the supporting seat is connected with a drain pipe.

[0009] In a possible implementation, the side part of the supporting seat is provided with a side avoiding opening in communication with the accommodating cavity, and the side avoiding opening is used for mounting or taking out the plate material into or from the mounting groove.

[0010] In a possible implementation, the two sides of the accommodating cavity are respectively provided with an arc-shaped matching surface in sliding cooperation with the outer peripheral wall of the rotating roller, and the arc-shaped matching surface is used for cooperating with the rotating roller to limit the plate material in the mounting groove.

[0011] In some embodiments, the machining platform is provided with a door-shaped frame for mounting a drilling machine, the door-shaped frame is through in the horizontal direction and the through direction is perpendicular to the axial direction of the rotating roller, and the drilling machine is connected to the inner top wall of the door-shaped frame and is arranged in a plurality of intervals along the axial direction of the rotating roller.

[0012] In a possible implementation, the two side walls of the supporting seat are respectively provided with a clamping groove opening outward, the machining platform is provided with a clamping assembly for mounting the supporting seat, the clamping assembly comprises a first clamping seat and a second clamping seat, the first clamping seat is connected to the machining platform and has a first clamping part extending horizontally to be clamped in one of the clamping grooves, the second clamping seat has a second clamping part extending horizontally to be clamped in the other clamping groove, and the second clamping seat is connected to the machining platform through a connecting piece extending in the up-down direction.

[0013] In a possible implementation, the mounting groove is arranged in four intervals along the circumferential direction of the rotating roller, and the rotating driving member is a stepping motor.

[0014] Compared with the prior art, the scheme shown in the embodiments of the present application uses the limiting slot and the supporting surface on the rotating roller to mount the plate material, so that the plate material is accurately limited, under the driving of the rotating driving member, the rotating roller drives the plate material to rotate, and the drilling machine is used to successively tap the plate material at different positions on the outer periphery of the rotating roller, and the tapping operation of the plate material in each limiting slot is completed one by one, so that the tapping precision of the drilling machine on the plate material is ensured, and the tapping efficiency of the plate material is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0016] Figure 1A schematic diagram of the main cross-sectional structure of the sheet metal tapping device provided by an embodiment of the present utility model in use;

[0017] Figure 2 A schematic diagram of the left side structure of the sheet metal tapping device provided in an embodiment of the present utility model;

[0018] Figure 3 For the embodiment of the utility model Figure 1 Schematic diagram of the structure of the middle support seat, rotating roller and rotating drive member;

[0019] Figure 4 For the embodiment of the utility model Figure 3 Schematic diagram of the structure of the middle support seat;

[0020] Figure 5 For the embodiment of the utility model Figure 3 Schematic diagram of the main view of the partially enlarged structure of the middle rotating roller.

[0021] Among them, the reference numerals in the figures are:

[0022] 1. Processing platform; 11. First card seat; 12. Second card seat; 13. Connecting piece; 2. Support seat; 21. Accommodating chamber; 22. Conical bucket; 23. Drain pipe; 24. Side avoidance port; 25. Arc-shaped mating surface; 26. Snap-in groove; 3. Rotating roller; 31. Mounting groove; 32. Limiting slot; 33. Supporting surface; 34. First side surface; 35. Second side surface; 4. Drilling rig; 41. Gantry; 5. Rotating drive member; 6. Elastic pressure pad; 7. Liquid supply head; 71. Filter; 8. Sheet material. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on another element or indirectly on another element. It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer" and the like refer to the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more features. In the description of the present application, the meaning of "several" is two or more, unless otherwise specifically limited.

[0025] Please refer to Figures 1 to 5 , now the plate tapping device provided by the present application will be described. The plate tapping device comprises a machining platform 1, a supporting seat 2, a rotating roller 3 and a drilling machine 4, the supporting seat 2 is arranged above the machining platform 1, the supporting seat 2 has a containing cavity 21 with an opening upward, the rotating roller 3 is rotationally connected in the containing cavity 21 through a horizontally extending rotating shaft, a plurality of axially extending mounting grooves 31 are arranged on the peripheral wall of the rotating roller 3, a limiting slot 32 for accommodating the edge of the plate 8 is arranged on one side wall of the mounting groove 31, the other side of the mounting groove 31 is provided with a supporting surface 33 extending along the tangential direction of the rotating roller 3 and used for supporting the plate 8, the outer side of the supporting seat 2 is provided with a rotating driving member 5 for driving the rotating roller 3 to rotate, the drilling machine 4 is arranged above the rotating roller 3, and the drilling machine 4 has a drill bit extending downward to tap the plate 8.

[0026] Compared with the prior art, the plate tapping device provided by the present embodiment utilizes the limiting slot 32 and the supporting surface 33 on the rotating roller 3 to install the plate 8, so that the plate 8 is accurately limited, under the driving of the rotating driving member 5, the rotating roller 3 drives the plate 8 to rotate, and the drilling machine 4 is used to tap the plate 8 at different positions on the outer periphery of the rotating roller 3 in turn, and the tapping operation of the plate 8 in each limiting slot 32 is completed one by one, so that the tapping accuracy of the drilling machine 4 on the plate 8 is ensured, and the tapping efficiency of the plate 8 is improved.

[0027] In the embodiment, the installation grooves 31 are arranged on the outer periphery of the rotating roller 3, and one operation can sequentially complete the installation of multiple plates into multiple limiting grooves 32, and then the tapping operation of the multiple plates is sequentially performed, which helps to shorten the operation time and improve the processing efficiency. The limiting grooves 32 are used to limit one side edge of the plate 8, and the other side edge of the plate 8 is overlapped on the bearing surface 33, which ensures the positioning accuracy of the plate 8 in the tangential direction of the rotating roller 3 and ensures the accuracy of the tapping position of the plate 8. For the edge of the end of the plate 8 (the edge of the plate 8 close to the end of the rotating shaft), a mark line or a protruding strip can be arranged on the bearing surface 33 to effectively limit the edge of the end of the plate 8, and the positions of the plates 8 in the multiple limiting grooves 32 are consistent with each other, which meets the tapping accuracy requirement of the plate 8.

[0028] In a possible implementation, referring to Figures 1 to 5 , the installation groove 31 includes a first side surface 34 above the limiting groove 32 and a second side surface 35 below the limiting groove 32, and the second side surface 35 protrudes from the first side surface 34 to one side of the center of the installation groove 31.

[0029] In the embodiment, in order to facilitate the installation of the plate 8 into the limiting groove 32, the first side surface 34 and the second side surface 35 above the limiting groove 32 are arranged in a non-coplanar form in the vertical direction, and the second side surface 35 protrudes from the first side surface 34 to one side of the center of the installation groove 31, that is, the distance between the first side surface 34 and the longitudinal central axis surface of the installation groove 31 is larger, which provides more space for the plate 8 to be inserted into the limiting groove 32, and facilitates the installation and removal of the plate 8.

[0030] In some embodiments, referring to Figures 1 to 5 , the limiting groove 32 is provided with an elastic pressing pad 6 on the inner wall away from the axis of the rotating roller 3, the elastic pressing pad 6 is used to press against one side of the plate 8 to limit the position of the plate 8, and the thickness of the elastic pressing pad 6 gradually decreases from the closed side of the limiting groove 32 to the opening side of the limiting groove 32.

[0031] In the embodiment, the elastic pressing pad 6 arranged on the top wall of the limiting groove 32 has a certain elastic effect, can form an elastic pressing action on the plate 8, and can stably locate the plate 8 in the limiting groove 32, avoid the position of the plate 8 from being dislocated, and ensure the reliability of the installation of the plate 8. The elastic pressing pad 6 and the top wall of the plate 8 can form a friction force, and the installation or removal of the plate 8 needs to overcome the friction force between the two to complete the installation or removal of the plate 8. The thickness of the elastic pressing pad 6 close to the opening side of the limiting groove 32 is small, which is convenient for the insertion of the plate 8, helps to improve the convenience of the installation of the plate 8, and improves the installation efficiency.

[0032] In a possible implementation, referring to Figures 1 to 5, the machining platform 1 is further provided with a liquid supply head 7 for spraying cutting fluid to the top surface of the plate 8, from one end of the rotating roller 3 to the other end, the groove bottom wall of the installation groove 31 gradually inclines downward to guide the cutting fluid and the chips to flow into the lower part of the accommodation cavity 21.

[0033] In the embodiment, the liquid supply head 7 sprays cutting fluid to the surface of the plate 8, which can effectively reduce the friction in the tapping process, remove the heat generated in the tapping process, and help the smooth discharge of the chips. The groove bottom wall of the installation groove 31 is provided in an inclined structure, the cutting fluid is used to flush the chips into the installation groove 31, and the cutting fluid and the chips are smoothly dropped into the lower part of the accommodation cavity 21, so as to realize effective collection of the cutting fluid and the chips.

[0034] In some embodiments, referring to Figures 1 to 5 , the lower part of the accommodation cavity 21 is provided with a filter screen 71 for filtering the chips, the inner bottom of the accommodation cavity 21 is provided with a conical hopper part 22 for collecting the cutting fluid, and the bottom of the supporting seat 2 is connected with a drain pipe 23. The filter screen 71 is used to filter the chips, so that the filtered cutting fluid enters the conical hopper below the accommodation cavity 21 for collection, and is discharged by the drain pipe 23, so as to realize recycling of the cutting fluid and reduce the loss of raw materials.

[0035] In a possible implementation, referring to Figures 1 to 5 , the side of the supporting seat 2 is provided with a side avoiding opening 24 in communication with the accommodation cavity 21, and the side avoiding opening 24 is used to install the plate 8 into the installation groove 31 or take out the plate 8 from the installation groove 31. The side avoiding opening 24 on the side of the supporting seat 2 is in communication with the upper opening of the accommodation cavity 21, which facilitates installation of the plate 8 and shifts the installation position of the plate 8 to the outside below the drill bit, and also facilitates intuitive observation of the installation state of the plate 8, thereby improving the convenience of operation.

[0036] In a possible implementation, referring to Figures 1 to 5 , both sides of the accommodation cavity 21 are respectively provided with an arc-shaped matching surface 25 in sliding cooperation with the outer peripheral wall of the rotating roller 3, and the arc-shaped matching surface 25 is used to cooperate with the rotating roller 3 to limit the plate 8 in the installation groove 31.

[0037] In the embodiment, the arc-shaped matching surfaces 25 arranged on both sides of the accommodation cavity 21 can contact and form sliding cooperation with the outer peripheral wall of the rotating roller 3, the above structure can limit the rotating action of the rotating roller 3, ensure the position accuracy in the process of rotating and rolling the plate 8 by the rotating roller 3, and help to improve the tapping accuracy of the plate 8.

[0038] In some embodiments, referring to Figures 1 to 5The machining platform 1 is provided with a door-shaped frame 41 for mounting the drill 4, the door-shaped frame 41 penetrates in the horizontal direction and is arranged perpendicularly to the axial direction of the rotating roller 3, the drill 4 is connected to the inner top wall of the door-shaped frame 41 and is arranged in the axial direction of the rotating roller 3. The door-shaped frame is arranged to facilitate the installation of the drill 4. If the plate needs to be provided with multiple threaded holes simultaneously, multiple drills 4 can be arranged below the door-shaped frame 41 to perform tapping operation on different positions of the plate 8, which can improve the tapping efficiency and facilitate the position accuracy of tapping.

[0039] In a possible implementation, referring to Figures 1 to 5 The two side walls of the supporting seat 2 are respectively provided with a clamping groove 26 which is open outward, and the machining platform 1 is provided with a clamping assembly for mounting the supporting seat 2, the clamping assembly comprises a first clamping seat 11 and a second clamping seat 12, the first clamping seat 11 is connected to the machining platform 1 and has a first clamping part which extends horizontally to be clamped in one of the clamping grooves 26, the second clamping seat 12 has a second clamping part which extends horizontally to be clamped in the other clamping groove 26, and the second clamping seat 12 is connected to the machining platform 1 through a connecting piece 13 which extends in the up-down direction.

[0040] In the embodiment, the clamping grooves 26 on the two sides of the supporting seat 2 are used for clamping cooperation with the clamping assembly on the machining platform 1 to ensure the reliable installation of the supporting seat 2 on the machining platform 1. The first clamping seat 11 and the second clamping seat 12 are respectively clamped and cooperated with the clamping grooves 26 on the two sides of the supporting seat 2 through the first clamping part and the second clamping part, and the second clamping seat 12 is connected to the machining platform 1 through the connecting piece 13 to ensure the stability of the installation position of the supporting seat 2.

[0041] In the present implementation, referring to ​ The installation grooves 31 are arranged at intervals in the circumferential direction of the rotating roller 3, and the rotating drive member 5 is a stepping motor. The installation grooves 31 are arranged at four positions on the outer periphery of the rotating roller 3, and the interval between adjacent two installation grooves 31 is 90 degrees. One operation can sequentially complete the installation of four plates, and then the tapping operation of the four plates is sequentially performed, which helps to improve the machining efficiency. The rotating drive member 5 is a stepping motor, and one rotation of the stepping motor is 90 degrees, so that the plate in the next installation groove 31 is convenient for tapping processing with the drill above.

[0042] The plate tapping device uses the limiting slot 32 and the supporting surface 33 on the rotating roller 3 to install the plate 8, so that the plate 8 is accurately positioned. Under the driving of the rotating drive member 5, the rotating roller 3 drives the plate 8 to rotate, and the plate 8 at different positions on the outer periphery of the rotating roller 3 is tapped in turn by means of the drill 4. The tapping operation of the plate 8 in the multiple limiting slots 32 is completed one by one, which ensures the tapping accuracy of the drill 4 on the plate 8 and improves the tapping efficiency of the plate 8.

[0043] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sheet material tapping device characterised in that, The utility model provides a drilling machine, including processing platform (1), support seat (2), rotating roller (3) and drilling machine (4), support seat (2) sets up in the upper of processing platform (1), support seat (2) has the accommodating cavity (21) of opening to the upper, rotating roller (3) is rotatedly connected in accommodating cavity (21) through the horizontal extension pivot, the peripheral wall of rotating roller (3) is equipped with a plurality of axial extension installation slot (31), one side wall of installation slot (31) is equipped with the limiting slot (32) for accommodating the edge of sheet metal (8), the other side of installation slot (31) is equipped with the support surface (33) along the tangential extension of rotating roller (3) for supporting sheet metal (8), the outside of support seat (2) is equipped with the rotation driving part (5) for driving rotating roller (3) rotates, drilling machine (4) sets up in the upper of rotating roller (3), and drilling machine (4) has the drill bit that extends downward to tap sheet metal (8).

2. A plate tapping device as claimed in claim 1, characterised in that, The installation slot (31) includes a first side (34) located above the limiting slot (32) and a second side (35) located below the limiting slot (32), and the second side (35) protrudes from the first side (34) towards the center of the installation slot (31).

3. A plate tapping device as claimed in claim 2, characterised in that, The limiting slot (32) is provided with an elastic pressing pad (6) on the inner wall away from the axis of the rotating roller (3), which is used for pressing and limiting the position of the sheet metal (8) on one side of the sheet metal (8). From the closed side of the limiting slot (32) to the open side of the limiting slot (32), the thickness of the elastic pressing pad (6) gradually decreases.

4. A plate tapping device as claimed in claim 1, characterized in that The processing platform (1) is also provided with a liquid supply head (7) for spraying cutting fluid to the top surface of the sheet metal (8). From one end of the rotating roller (3) to the other end, the bottom wall of the installation slot (31) gradually inclines downward to guide the cutting fluid and the cutting chips to flow into the lower part of the accommodating cavity (21).

5. A plate tapping device as claimed in claim 4, characterised in that, The lower part of the accommodating cavity (21) is provided with a filter screen (71) for filtering cutting chips, and the inner bottom of the accommodating cavity (21) is provided with a conical hopper part (22) for collecting cutting fluid. The bottom of the support seat (2) is connected with a drain pipe (23).

6. A plate tapping device according to any one of claims 1-5, characterized in that The side of the support seat (2) is provided with a side avoiding opening (24) communicating with the accommodating cavity (21), which is used for installing the sheet metal (8) into the installation slot (31) or taking out the sheet metal (8) from the installation slot (31).

7. A plate tapping device according to any one of claims 1-5, characterized in that Both sides of the accommodating cavity (21) are respectively provided with an arc-shaped matching surface (25) slidingly matched with the outer peripheral wall of the rotating roller (3), which is used for limiting the sheet metal (8) in the installation slot (31) by cooperating with the rotating roller (3).

8. A plate tapping device according to any one of claims 1-5, characterized in that The processing platform (1) is provided with a portal frame (41) for mounting a drilling machine (4), the portal frame (41) is through in the horizontal direction and the through direction is perpendicular to the axial direction of the rotating roller (3), the drilling machine (4) is connected to the inner top wall of the portal frame (41) and is provided with a plurality of intervals along the axial direction of the rotating roller (3).

9. A plate tapping device according to any one of claims 1-5, characterized in that The two side walls of the supporting seat (2) are respectively provided with an outwardly opened clamping groove (26), the processing platform (1) is provided with a clamping assembly for mounting the supporting seat (2), the clamping assembly comprises a first clamping seat (11) and a second clamping seat (12), the first clamping seat (11) is connected to the processing platform (1) and has a first clamping part extending horizontally to be clamped in one of the clamping grooves (26), the second clamping seat (12) has a second clamping part extending horizontally to be clamped in the other clamping groove (26), and the second clamping seat (12) is connected to the processing platform (1) by a connecting piece (13) extending in the up-down direction.

10. A plate tapping device according to any one of claims 1-5, characterized in that The mounting grooves (31) are provided with four intervals along the circumferential direction of the rotating roller (3), and the rotating driving member (5) is a stepping motor.

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