Tapping device for early warning type filter cover plate

Abstract

The utility model relates to the technical field of filters, and provides an early warning type tapping device for a filter cover plate. The clamping assembly comprises a clamping rotating shaft, a clamping plate and a clamping driving part, the clamping rotating shaft is rotationally arranged on the clamping assembly, the clamping driving part is arranged on the rack, and the clamping plate is arranged on the clamping rotating shaft; the tapping assembly is provided with a screw tap, a tapping driving part and a vertical driving part, the vertical driving part is arranged on the rack, the tapping driving part is arranged at the driving end of the vertical driving part, and the screw tap is arranged at the output end of the tapping driving part; the signal receiver and the signal emitter are oppositely arranged, and the tapping driving piece is located between the signal generator and the signal receiver. By means of the technical scheme, the problem that according to an existing multi-station tapping machine, after a screw tap does not penetrate into an unthreaded hole reserved in a cover plate, a movement driving piece of the screw tap still acts, and the screw tap or the cover plate is damaged is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, and in particular to a tapping device for an early warning filter cover. Background Art

[0002] Filters are accessories used to filter impurities or gases and are widely used in various machines and systems to protect their normal operation and extend their service life. In the automotive sector, filters are particularly important, as they are responsible for filtering the air, fuel, and lubricating oil entering the engine, ensuring the purity of these fluids and thus protecting the delicate components within the engine.

[0003] During the filter production process, the cover plate needs to be tapped to form a threaded hole. During the use of the multi-station tapping machine, the operator discovered that because the cover plate needs to be manually placed in the processing position, if the cover plate is not completely positioned in the processing position, the tap will abut against other parts of the cover plate. At this time, if the tap's movable drive is still in motion, it can easily cause damage to the tap or cover plate. Although the operator can prevent further damage to the tap or cover plate by stopping the machine in time, this situation requires the operator to be highly focused, which can lead to operator fatigue, inefficiency in loading, and ultimately reduced product production efficiency.

[0004] Therefore, a new tapping device is in urgent need of. Utility Model Content

[0005] The utility model provides a pre-warning tapping device for a filter cover, which solves the problem that the existing multi-station tapping machine needs to be manually stopped when the tap fails to penetrate the light hole reserved on the cover, thereby increasing the degree of damage to the tap.

[0006] The technical solution of the utility model is as follows: a tapping device for a warning filter cover, comprising:

[0007] frame;

[0008] A clamping assembly is provided on the frame, the clamping assembly comprising a clamping shaft, a clamping plate and a clamping drive member, the clamping shaft is rotatably provided on the clamping assembly, the clamping drive member is provided on the frame and is used to provide rotational power for the clamping shaft, the clamping plate is provided on the clamping shaft, and a plurality of clamping positions are provided on the clamping plate;

[0009] a tapping assembly disposed on the frame, comprising a tap, a tapping drive, and a vertical drive; the vertical drive being disposed on the frame, the tapping drive being disposed on a driving end of the vertical drive, and the tap being disposed on an output end of the tapping drive; and the tap completing a tapping process on the filter cover plate in the clamping position with the aid of the vertical drive and the tapping drive;

[0010] a sensing assembly, disposed on the frame and used to sense the movement of the tapping drive, the sensing assembly comprising a signal receiver and a signal transmitter, the signal receiver and the signal transmitter being disposed opposite to each other, and the tapping drive being located between the signal generator and the signal receiver;

[0011] A control button is provided on the frame;

[0012] A controller is arranged on the frame, and the controller is electrically connected to the clamping assembly, the tapping assembly, the sensing assembly and the control button.

[0013] As a further technical solution, the sensing component further includes a sensing bracket, which is disposed on the rack, and the signal transmitter and the signal receiver are both detachably fixed to the sensing bracket.

[0014] As a further technical solution, the sensing bracket is provided with an elongated hole, the length direction of the elongated hole is along the vertical direction, and the signal transmitter and the signal receiver are adjusted in height in the vertical direction with the help of the elongated hole.

[0015] As a further technical solution, a clamping half-ring is provided on the clamping plate, two of the clamping half-rings form a group to form a clamping position, and a stop block is provided between the clamping half-rings in the same group.

[0016] As a further technical solution, one clamping plate corresponds to a plurality of clamping positions, and the number of the taps is the same as the number of the clamping positions corresponding to one clamping plate and are arranged in a one-to-one correspondence.

[0017] As a further technical solution, the clamping plates are multiple and evenly distributed around a circle, and the center of the circle is the axis of the clamping shaft.

[0018] As a further technical solution, the tapping drive member and the tap are both multiple and arranged in one-to-one correspondence.

[0019] As a further technical solution, a protective frame is provided on the upper portion of the frame, the vertical driving member and the tap driving member are both located in the protective frame, and the sensing component is provided on the protective frame.

[0020] As a further technical solution, it further comprises an upper feeding groove arranged at the feeding side of the rack and used for placing the filter cover plate without tapping.

[0021] As a further technical solution, it further comprises a conveying belt arranged at the discharging side of the rack and used for conveying the filter cover plate after tapping.

[0022] The working principle and beneficial effects of the utility model are as follows: a prewarning type tapping device for filter cover plate comprises a rack, a clamping assembly, a tapping assembly, a sensing assembly, a control button and a controller. The clamping assembly comprises a clamping rotating shaft, a clamping plate and a clamping driving element, the clamping rotating shaft is rotationally arranged on the rack, the clamping driving element is arranged at the side of the rack, the output end of the clamping driving element is connected to the clamping rotating shaft, the clamping driving element is used for providing power for the rotation of the clamping rotating shaft, the clamping plate is arranged on the clamping rotating shaft, and the clamping plate is provided with a clamping position used for placing the filter cover plate. The tapping assembly comprises a tap, a tapping driving element and a vertical driving element, the vertical driving element is arranged on the rack and has a driving end reciprocatingly and linearly moving along the vertical direction, the tapping driving element is arranged on the driving end, the tapping driving element has an output end, and the tap is arranged on the output end. The tap is close to the filter cover plate on the clamping position by means of the vertical driving element, and the tap is rotated by means of the tapping driving element. The sensing assembly comprises a signal transmitter and a signal receiver, both the signal transmitter and the signal receiver are arranged on the rack, and the tapping driving element is located between the signal transmitter and the signal receiver. When the tapping driving element can safely descend to the specified height, the signal receiver receives the signal transmitted by the signal transmitter, at this time, it is proved that the tap can safely enter the reserved hole on the filter cover plate.

[0023] When the tapping device is used, the operator needs to place the filter cover plate on the clamping position, then the clamping rotating shaft is rotated, so that the filter cover plate is rotated to the position directly below the tap, at this time, the tap is rotated, and only the vertical driving element needs to be lowered again until the tapping operation of the tap on the filter cover plate is finally realized.

[0024] The tapping device provided by the utility model, when the operator works, does not need to be highly concentrated, only needs to sit on a stool, place the filter cover plate in the upper feeding groove on the clamping position, then waits for the next tapping operation, once the tap cannot be inserted into the reserved hole on the cover plate, under the cooperation of the controller and the sensing assembly, the vertical driving element and the tapping driving element stop working at the same time, then after the operator eliminates the fault, the automatic processing program can be restarted. The operator does not need to pay attention to whether the relative position of the tap and the cover plate matches all the time. BRIEF DESCRIPTION OF DRAWINGS

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Figure 1 A schematic diagram of the overall structure of the tapping device provided by the utility model;

[0027] Figure 2 for Figure 1 Schematic diagram of the structure at another angle;

[0028] Figure 3 for Figure 1 Front view of

[0029] Figure 4 for Figure 1 A partial enlarged view of point A in the middle.

[0030] In the figure: 1. Frame; 2. Clamping shaft; 3. Clamping plate; 4. Clamping drive; 5. Tap; 6. Tapping drive; 7. Vertical drive; 8. Signal receiver; 9. Signal transmitter; 10. Control button; 11. Induction bracket; 12. Clamping half ring; 13. Protective frame; 14. Loading chute; 15. Conveyor belt. DETAILED DESCRIPTION

[0031] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] like Figures 1-4 As shown, this embodiment provides a tapping device for a warning filter cover, comprising:

[0033] Rack 1;

[0034] A clamping assembly is provided on the frame 1. The clamping assembly includes a clamping shaft 2, a clamping plate 3 and a clamping drive 4. The clamping shaft 2 is rotatably provided on the clamping assembly. The clamping drive 4 is provided on the frame 1 and is used to provide rotational power for the clamping shaft 2. The clamping plate 3 is provided on the clamping shaft 2 and has multiple clamping positions.

[0035] A tapping assembly is mounted on the frame 1 and includes a tap 5, a tapping drive 6, and a vertical drive 7. The vertical drive 7 is mounted on the frame 1, the tapping drive 6 is mounted on the driving end of the vertical drive 7, and the tap 5 is mounted on the output end of the tapping drive 6. The tap 5 uses the vertical drive 7 and the tapping drive 6 to complete the tapping process of the filter cover in the clamped position.

[0036] A sensing assembly is provided on the frame 1 and is used to sense the movement of the tapping drive 6. The sensing assembly includes a signal receiver 8 and a signal transmitter 9. The signal receiver 8 and the signal transmitter 9 are arranged opposite to each other, and the tapping drive 6 is located between the signal generator and the signal receiver 8.

[0037] A control button 10 is provided on the frame 1;

[0038] The controller is arranged on the frame 1 and is electrically connected to the clamping assembly, the tapping assembly, the sensing assembly and the control button 10 .

[0039] In this embodiment, a warning-type tapping device for a filter cover includes a frame 1, a clamping assembly, a tapping assembly, a sensing assembly, a control button 10, and a controller. The clamping assembly, tapping assembly, and sensing assembly are all mounted on the frame 1. The clamping assembly is used to place the filter cover to be tapped, the tapping assembly is used to tap the filter cover, and the sensing assembly is used to sense the tapping action, thereby preventing damage caused by the tap 5 not penetrating the light hole. The control button 10 is mounted on the frame 1 and is manually operated by an operator. The controller is used to store a program corresponding to the action logic and perform operations.

[0040] Among them, the clamping assembly includes a clamping shaft 2, a clamping plate 3 and a clamping drive 4. The clamping shaft 2 is rotatably set on the frame 1, the clamping drive 4 is set on the side of the frame 1, and the output end of the clamping drive is connected to the clamping shaft 2. The clamping drive 4 is used to provide power for the rotation of the clamping shaft 2. The axis of the clamping shaft 2 remains parallel to the ground. The clamping plate 3 is set on the clamping shaft 2, and a clamping position is set on the clamping plate 3. The clamping position is used to place the filter cover.

[0041] The tapping assembly includes a tap 5, a tapping drive 6 and a vertical drive 7. The vertical drive 7 is arranged on the frame 1 and has a driving end that moves back and forth in a vertical direction. The tapping drive 6 is arranged on the driving end. The tapping drive 6 has an output end. The tap 5 is arranged on the output end. The tap 5 is approached to the filter cover plate in the clamping position with the help of the vertical drive 7. The tap 5 realizes its own rotation with the help of the tapping drive 6. The rotation axis of the tap 5 is perpendicular to the horizontal plane.

[0042] The sensing assembly includes a signal transmitter 9 and a signal receiver 8, both mounted on the frame 1, with the tapping drive 6 positioned between them. When the tapping drive 6 safely descends to a specified height, the signal receiver 8 receives a signal from the signal transmitter 9, confirming that the tap 5 can safely enter the hole reserved in the filter cover.

[0043] The tapping device provided by the utility model is used, the operator needs to put the filter cover plate into the clamping position, then clamps the rotating shaft 2 to rotate, and makes the filter cover plate rotate to be directly below the tap 5, at this time, the tap 5 is rotated, only needs the vertical driving part 7 to descend again until the descending of the specified height is completed, and the tapping operation of the tap 5 to the filter cover plate can be finally realized.

[0044] In an actual application, the clamping driving part 4 is in the combined form of a motor and a speed reducer, the tapping driving part 6 is in the combined form of a motor and a shaft coupling, and the vertical driving part 7 is in the combined form of a cylinder and a connecting plate.

[0045] Further, as shown in the figure, Figures 1-4 The sensing assembly further comprises a sensing bracket 11, the sensing bracket 11 is arranged on the rack 1, and the signal transmitter 9 and the signal receiver 8 are detachably fixed on the sensing bracket 11.

[0046] In the embodiment, in order to facilitate the fixing of the signal transmitter 9 and the signal receiver 8, the sensing assembly further comprises a sensing bracket 11, the sensing bracket 11 is arranged on the rack 1, and then the signal transmitter 9 and the signal receiver 8 are detachably fixed on the sensing bracket 11, so that the signal receiver 8 and the signal transmitter 9 are conveniently installed and detached.

[0047] Further, as shown in the figure, Figures 1-4 The sensing bracket 11 is provided with a long hole, the length direction of the long hole is along the vertical direction, and the signal transmitter 9 and the signal receiver 8 are adjusted in height in the vertical direction by means of the long hole.

[0048] In the embodiment, in order to finely adjust the signal receiver 8 and the signal transmitter 9 in the height position, the sensing bracket 11 is provided with a long hole, the length direction of the long hole is along the vertical direction, and the signal transmitter 9 and the signal receiver 8 are adjusted in height in the vertical direction by means of the long hole.

[0049] Further, as shown in the figure, Figures 1-3 The clamping plate 3 is provided with a clamping half ring 12, two clamping half rings 12 form a clamping position in a group, and the clamping half rings 12 in the same group are provided with a rotation stopping block.

[0050] In the embodiment, in order to realize stable clamping of the filter cover plate, clamping half-rings 12 are arranged on the clamping plate 3, two clamping half-rings 12 form a group, the two clamping half-rings 12 in the group are arranged symmetrically, and a certain interval is provided between the two clamping half-rings 12, a rotation stopping block is placed in the interval, the clamping half-rings 12 are fixed in a detachable manner, the two clamping half-rings 12 form a clamping position, and the two clamping half-rings 12 fix the rotation stopping block after being fixed. That is, one clamping position corresponds to one group of clamping half-rings 12, and one group of clamping half-rings 12 corresponds to two symmetrically arranged clamping half-rings 12. The operator needs to place the filter cover plate between the two clamping half-rings 12, after being placed, the rotation stopping block will be placed on the outside of the filter to rotate, and a part of the outer edge of the filter will be overlapped on the end face of the clamping half-ring 12, thereby limiting the moving direction of the tap 5. In this case, the tapping operation of the filter cover plate can be completed.

[0051] Further, as shown in Figures 1-3 , the embodiment proposes that one clamping plate 3 corresponds to multiple clamping positions, and the number of taps 5 is the same as the number of clamping positions corresponding to one clamping plate 3 and is arranged one by one.

[0052] In the embodiment, in order to improve the tapping efficiency, multiple clamping positions are arranged on the clamping plate 3, and the number of taps 5 is multiple, one clamping position corresponds to one tap 5, and all the taps 5 simultaneously perform tapping operation, which can improve the tapping efficiency.

[0053] Further, as shown in Figures 1-3 , the embodiment proposes that the clamping plate 3 is multiple and is arranged in a circumferential distribution, and the center of the circumference is the axis of the clamping rotating shaft 2.

[0054] In the embodiment, the clamping plate 3 is arranged in multiple, and the multiple clamping plates 3 are arranged in a circumferential distribution, which can ensure that some clamping plates 3 are in tapping operation, some clamping plates 3 are in feeding of the filter cover plate, and some clamping plates 3 are in unloading of the filter cover plate, thereby improving the tapping efficiency.

[0055] In an actual application, the number of clamping plates 3 is six and is arranged in a circumferential distribution, corresponding to six clamping positions arranged side by side on one clamping plate 3, and two clamping half-rings 12 and two rotation stopping blocks are arranged on one clamping position.

[0056] Further, as shown in Figure 3 , the embodiment proposes that the tapping driving member 6 and the tap 5 are multiple and are arranged one by one.

[0057] In this embodiment, in order to further improve the tapping efficiency, the tapping drive 6 and the tap 5 are arranged in a one-to-one correspondence. This ensures that when one tapping drive 6 is damaged, the other tapping drive 6 can still work normally, and also reduces the complexity of the overall structure.

[0058] In a practical application, the number of tapping drive members is 6, the number of vertical drive members is 3, and one vertical drive member corresponds to two tapping drive members. This can simplify the overall structure and reduce the manufacturing and maintenance costs of the device.

[0059] Further, if Figures 1-2 As shown, this embodiment proposes that a protective frame 13 is provided on the upper portion of the frame 1 , the vertical driving member 7 and the tap 5 driving member are both located in the protective frame 13 , and the sensing component is provided on the protective frame 13 .

[0060] In this embodiment, in order to prevent the structure arranged on the top of the frame 1 from being damaged by the outside, a protective frame 13 is provided on the top of the frame 1. The vertical driving member 7 and the tap 5 driving member are both located in the protective frame 13. The sensing component is arranged on the protective frame 13, which can also protect the sensing component.

[0061] Further, if Figures 1-2 As shown, this embodiment further proposes a feeding chute 14, which is provided on the feeding side of the frame 1 and is used to place un-tapped filter covers.

[0062] In this embodiment, in order to facilitate the operation of the operator and improve the tapping efficiency, a feeding chute 14 is provided on the side of the frame 1. Many filter covers without tapping are placed in the feeding chute 14, which makes it easier for the operator to take materials from the feeding chute 14 and improves the feeding efficiency.

[0063] Further, if Figures 1-2 As shown, this embodiment further proposes a conveyor belt 15, which is located at the discharge side of the frame 1 and is used to convey the filter cover after tapping.

[0064] In this embodiment, since the clamping plate 3 will place the filter cover in a tapping position after rotating a certain angle, when the filter cover completes tapping, the clamping plate 3 continues to rotate. After rotating a certain angle, the filter cover will fall from the clamping position. The conveyor belt 15 is set on the side of the frame 1, and the filter cover can fall onto the conveyor belt 15, and then be transported to the collection box by the conveyor belt 15.

[0065] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tapping device for a warning filter cover, characterized in that: include: Rack (1); A clamping assembly is arranged on the frame (1), the clamping assembly comprises a clamping shaft (2), a clamping plate (3) and a clamping drive (4), the clamping shaft (2) is rotatably arranged on the clamping assembly, the clamping drive (4) is arranged on the frame (1) and is used to provide rotational power for the clamping shaft (2), the clamping plate (3) is arranged on the clamping shaft (2), and a plurality of clamping positions are arranged on the clamping plate (3); A tapping assembly is arranged on the frame (1), the tapping assembly comprises a tap (5), a tapping drive (6) and a vertical drive (7), the vertical drive (7) is arranged on the frame (1), the tapping drive (6) is arranged on the driving end of the vertical drive (7), the tap (5) is arranged on the output end of the tapping drive (6), and the tap (5) completes the process of tapping the filter cover plate at the clamping position with the help of the vertical drive (7) and the tapping drive (6); a sensing component, arranged on the frame (1) and used to sense the movement of the tapping drive (6), the sensing component comprising a signal receiver (8) and a signal transmitter (9), the signal receiver (8) and the signal transmitter (9) being arranged relative to each other, and the tapping drive (6) being located between the signal transmitter and the signal receiver (8); A control button (10) is provided on the frame (1); A controller is arranged on the frame (1), and the controller is electrically connected to the clamping assembly, the tapping assembly, the sensing assembly and the control button (10).

2. The tapping device for a warning filter cover according to claim 1, characterized in that: The induction component further comprises an induction bracket (11), wherein the induction bracket (11) is arranged on the frame (1), and the signal transmitter (9) and the signal receiver (8) are both detachably fixed on the induction bracket (11).

3. The tapping device for a warning filter cover according to claim 2, characterized in that: The sensing bracket (11) is provided with an elongated hole, the length direction of the elongated hole being along the vertical direction, and the signal transmitter (9) and the signal receiver (8) are adjusted in height in the vertical direction by means of the elongated hole.

4. A tapping device for a warning filter cover according to claims 1-3, characterized in that: A clamping half ring (12) is provided on the clamping plate (3), two clamping half rings (12) form a group to form a clamping position, and a rotation-stopping block is provided between the clamping half rings (12) in the same group.

5. The tapping device for a warning filter cover according to claim 4, characterized in that: One clamping plate (3) corresponds to a plurality of clamping positions, and the number of the taps (5) is the same as the number of the clamping positions corresponding to one clamping plate (3) and is arranged in a one-to-one correspondence.

6. The tapping device for a warning filter cover according to claim 5, characterized in that: The clamping plates (3) are multiple and evenly distributed around the circumference, and the center of the circumference is the axis of the clamping shaft.

7. A tapping device for a warning filter cover according to claims 1-3, characterized in that: The tapping drive member (6) and the tap (5) are both multiple and arranged in a one-to-one correspondence.

8. A tapping device for a warning filter cover according to any one of claims 1 to 3, characterized in that: A protective frame (13) is provided on the upper portion of the frame (1), the vertical driving member (7) and the tap (5) driving member are both located in the protective frame (13), and the sensing component is provided on the protective frame (13).

9. A tapping device for a warning filter cover according to any one of claims 1 to 3, characterized in that: It also includes a loading trough (14), which is arranged on the feeding side of the frame (1) and is used to place untapped filter covers.

10. A tapping device for a warning filter cover according to any one of claims 1 to 3, characterized in that: It also includes a conveyor belt (15), which is located on the discharge side of the frame (1) and is used to convey the filter cover plate after tapping.

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