Rapid positioning assembly for arc-shaped metal cover plate of nail feeding machine

Abstract

The utility model discloses a quick positioning assembly for an arc-shaped metal cover plate of a nail feeding machine, which relates to the technical field of cover plate processing and comprises a processing box, and one side of the processing box is fixedly connected with a first electric push rod. A supporting force can be provided for the middle of the metal cover plate, a second electric push rod works to push a positioning block to move, the two sides of the metal cover plate are fixed, the highest arc-shaped position of the metal cover plate can be positioned and supported, and the situation that the machining quality of the metal cover plate is affected due to the fact that the arc-shaped part of the metal cover plate is too large in the machining process is prevented. The motor works to sequentially drive the second gear, the rotating rod and the first gear to rotate, the distance between the positioning plates is driven to be changed, the two ends of the metal cover plate abut against the positioning plates, meanwhile, the pressing plate and the bearing bottom plate are matched to fix the two ends of the metal cover plate, and therefore the fixing effect of the metal cover plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cover plate processing, in particular to a quick positioning component of an arc-shaped metal cover plate of a nail feeding machine. Background Art

[0002] A nail feeder is a common tool used to feed items such as nails into an object. The cover plate is a protective cover for the nail feeder. During the processing of the cover plate, a positioning component is required to fix the position of the cover plate.

[0003] In the prior art, since the cover plate of the nail feeding machine is in an arc shape, and the general positioning assembly only clamps its two ends during processing, during the processing of the arc-shaped portion, the closer the processing position is to the middle part with the highest protrusion, the greater the deformation caused by the processing will be, and there is a situation where the cover plate is deformed too much and damaged, thereby affecting the quality of the finished product. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the arc-shaped cover plate itself is in an arc shape and there is excessive deformation during the processing of the arc-shaped portion, and proposes a fast positioning component for an arc-shaped metal cover plate of a nail feeding machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a quick positioning assembly for an arc-shaped metal cover plate of a nail feeding machine, comprising a processing box, a first electric push rod is fixedly connected to one side of the processing box, one end of the first electric push rod is fixedly connected to a moving frame, one side of the moving frame is fixedly connected to a telescopic rod, both ends of the moving frame are fixedly connected to a second electric push rod, one end of the second electric push rod is fixedly connected to a positioning block, one end of the positioning block is slidably connected to a first guide rail, one side of the first guide rail is fixedly connected to one side of the moving frame, a slot is provided on one side of the processing box, a sliding rod is slidably connected to the inside of the slot, one end of the sliding rod is fixedly connected to a positioning plate, and one side of the positioning plate is fixedly connected to a receiving bottom plate.

[0006] Preferably, an abutment block is fixedly connected to the middle portion of the movable frame.

[0007] Preferably, one side of the positioning plate is threadedly connected to a threaded rod, and one end of the threaded rod is rotatably connected to a pressure plate.

[0008] Preferably, a guide rod is fixedly connected to one side of the pressure plate, and one end of the guide rod is slidably connected to one side of the positioning plate.

[0009] Preferably, the outside of the slide rod is slidably connected to a guide frame, the middle of the guide frame is fixedly connected to a moving block, one side of the moving block is slidably connected to a second guide rail, and one side of the second guide rail is fixedly connected to the inside of the processing box.

[0010] Preferably, a rack is fixedly connected to one side of the moving block, a first gear is meshed with one side of the rack, a rotating rod is fixedly connected to the middle of the first gear, and one end of the rotating rod is rotatably connected to the inner side of the processing box.

[0011] Preferably, a second gear is meshed on one side of the first gear, a motor is fixedly connected to the middle of the second gear, and one side of the motor is fixedly connected to the inner side of the processing box.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by placing the arc-shaped middle part of the metal cover plate on the movable frame and contacting with the abutment block, a supporting force can be provided to the middle part of the metal cover plate. The second electric push rod drives the positioning block to move and fixes the two sides of the metal cover plate, which can provide positioning and supporting effects for the highest arc-shaped part of the metal cover plate, thereby preventing the arc-shaped part of the metal cover plate from deforming too much during the processing, thereby affecting the processing quality of the metal cover plate.

[0014] 2. In the utility model, the motor can drive the second gear, the rotating rod and the first gear to rotate in sequence, and the rack and the moving block move together, driving the distance between the positioning plates to change, so that the two ends of the metal cover plate abut against the positioning plates. At the same time, the pressure plate and the receiving bottom plate cooperate to fix the two ends of the metal cover plate, thereby improving the fixing effect of the metal cover plate and preventing the metal cover plate from shifting during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a fast positioning assembly of an arc-shaped metal cover plate of a nail feeding machine;

[0016] Figure 2 The utility model provides a schematic diagram of the internal cross-sectional structure of a fast positioning assembly of an arc-shaped metal cover plate of a nail feeding machine;

[0017] Figure 3 The utility model provides a schematic diagram of the first electric push rod connection structure of a fast positioning assembly of an arc-shaped metal cover plate of a nail feeding machine;

[0018] Figure 4 The utility model provides a schematic diagram of the first gear connection structure of a fast positioning assembly of an arc-shaped metal cover plate of a nail feeding machine.

[0019] Legend: 1. Processing box; 2. Slotting; 3. Positioning plate; 4. Telescopic rod; 5. Moving frame; 6. Abutment block; 7. Guide frame; 8. Pressing plate; 9. Supporting bottom plate; 10. First electric push rod; 11. Second electric push rod; 12. Positioning block; 13. First guide rail; 14. Sliding rod; 15. Rack; 16. First gear; 17. Second gear; 18. Second guide rail; 19. Motor; 20. Rotating rod; 21. Threaded rod; 22. Guide rod; 23. Moving block. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] like Figure 1-4 As shown, the utility model provides a quick positioning assembly for an arc-shaped metal cover plate of a nail feeding machine, comprising a processing box 1, a first electric push rod 10 is fixedly connected to one side of the processing box 1, one end of the first electric push rod 10 is fixedly connected to a moving frame 5, one side of the moving frame 5 is fixedly connected to a telescopic rod 4, both ends of the moving frame 5 are fixedly connected to second electric push rods 11, one end of the second electric push rod 11 is fixedly connected to a positioning block 12, one end of the positioning block 12 is slidably connected to a first guide rail 13, one side of the first guide rail 13 is fixedly connected to one side of the moving frame 5, a slot 2 is provided on one side of the processing box 1, a slide rod 14 is slidably connected inside the slot 2, one end of the slide rod 14 is fixedly connected to a positioning plate 3, one side of the positioning plate 3 is fixedly connected to a receiving bottom plate 9; a contact block 6 is fixedly connected to the middle of the moving frame 5.

[0024] The arc-shaped metal cover plate to be processed is placed on the moving frame 5, and the arc-shaped middle part of the metal cover plate is fitted with the abutment block 6. The second electric push rod 11 works to push the positioning block 12 to move. The positioning block 12 slides on the first guide rail 13, which can fix the movement path of the positioning block 12. The positions of the two positioning blocks 12 are adjusted to fix the middle part of the metal cover plate, so as to realize the rapid positioning of the metal cover plate. At the same time, by placing the arc-shaped middle part of the metal cover plate on the moving frame 5 and contacting with the abutment block 6, a supporting force can be provided to the middle part of the metal cover plate, and a positioning and supporting effect can be provided for the highest arc-shaped part of the metal cover plate, so as to prevent the arc-shaped part of the metal cover plate from deforming too much during the processing, thereby affecting the processing quality of the metal cover plate. The moving frame 5 is driven to move by the first electric push rod 10, and the position of the metal cover plate is adjusted, so that the ends of the metal cover plates at different heights abut against the positioning plate 3.

[0025] Embodiment 2

[0026] like Figure 2 and Figure 4 As shown, a threaded rod 21 is threadedly connected to one side of the positioning plate 3, and one end of the threaded rod 21 is rotatably connected to a pressure plate 8; a guide rod 22 is fixedly connected to one side of the pressure plate 8, and one end of the guide rod 22 is slidably connected to one side of the positioning plate 3; the outside of the slide rod 14 is slidably connected to the guide frame 7, and a moving block 23 is fixedly connected to the middle of the guide frame 7, and one side of the moving block 23 is slidably connected to the second guide rail 18, and one side of the second guide rail 18 is fixedly connected to the inside of the processing box 1; a rack 15 is fixedly connected to one side of the moving block 23, and a first gear 16 is meshed on one side of the rack 15, and a rotating rod 20 is fixedly connected to the middle of the first gear 16, and one end of the rotating rod 20 is rotatably connected to the inner side of the processing box 1; a second gear 17 is meshed on one side of the first gear 16, and a motor 19 is fixedly connected to the middle of the second gear 17, and one side of the motor 19 is fixedly connected to the inner side of the processing box 1.

[0027] The motor 19 drives the second gear 17 to move, which in turn drives the first gear 16 and the rotating rod 20 to rotate, and the two racks 15 move accordingly, pushing the two moving blocks 23 to move. The moving blocks 23 slide on the second guide rails 18, so that the movement of the moving blocks 23 is more stable. The movement of the moving blocks 23 drives the guide frame 7 and the slide bar 14 to move. The slide bar 14 slides inside the guide frame 7 and the slot 2 at the same time, so that the slide bar 14 moves horizontally and vertically at the same time, driving the distance between the positioning plates 3 to change, adjusting the position of the positioning plates 3 so that the two ends of the metal cover plate abut against the positioning plates 3, and the threaded rod 21 rotates to drive the pressure plate 8 to move, and the guide rod 22 slides on the positioning plate 3, so as to fix the movement path of the pressure plate 8. The movement of the pressure plate 8 can cooperate with the receiving bottom plate 9 to abut against the metal cover plate, thereby improving the stability of the positioning of the metal cover plate and preventing the metal cover plate from shifting during processing.

[0028] The method of use and working principle of the device are as follows: the arc-shaped metal cover plate to be processed is placed on the moving frame 5, the arc-shaped middle part of the metal cover plate is fitted with the abutment block 6, the second electric push rod 11 works to push the positioning block 12 to move, the positioning block 12 slides on the first guide rail 13, and the movement path of the positioning block 12 can be fixed. The positions of the two positioning blocks 12 are adjusted to fix the middle part of the metal cover plate, so as to realize the rapid positioning of the metal cover plate. The motor 19 works to drive the second gear 17 to move, and in turn drives the first gear 16 and the rotating rod 20 to rotate, and the two racks 15 move accordingly, pushing the two moving blocks 23 to move, and the moving blocks 23 slide on the second guide rail 18, so that the movement of the moving blocks 23 is more stable The movement of the moving block 23 drives the guide frame 7 and the sliding rod 14 to move. The sliding rod 14 slides inside the guide frame 7 and the slot 2 at the same time, so that the sliding rod 14 moves horizontally and vertically at the same time, driving the distance between the positioning plates 3 to change, adjusting the position of the positioning plates 3, so that the two ends of the metal cover plate abut against the positioning plates 3, and driving the moving frame 5 to move through the first electric push rod 10 to adjust the position of the metal cover plate, so that the ends of the metal cover plates at different heights abut against the positioning plates 3, the threaded rod 21 rotates to drive the pressing plate 8 to move, and the guide rod 22 slides on the positioning plate 3, which is convenient for fixing the movement path of the pressing plate 8, and the movement of the pressing plate 8 can cooperate with the receiving bottom plate 9 to abut against the metal cover plate.

[0029] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A quick positioning assembly for an arc-shaped metal cover plate of a nail feeding machine, comprising a processing box (1), characterized in that: A first electric push rod (10) is fixedly connected to one side of the processing box (1), one end of the first electric push rod (10) is fixedly connected to a moving frame (5), one side of the moving frame (5) is fixedly connected to a telescopic rod (4), both ends of the moving frame (5) are fixedly connected to second electric push rods (11), one end of the second electric push rod (11) is fixedly connected to a positioning block (12), one end of the positioning block (12) is slidably connected to a first guide rail (13), one side of the first guide rail (13) is fixedly connected to one side of the moving frame (5), a slot (2) is provided on one side of the processing box (1), a sliding rod (14) is slidably connected inside the slot (2), one end of the sliding rod (14) is fixedly connected to a positioning plate (3), and one side of the positioning plate (3) is fixedly connected to a receiving bottom plate (9).

2. The fast positioning assembly for the curved metal cover plate of a nail feeding machine according to claim 1, characterized in that: The middle part of the movable frame (5) is fixedly connected with an abutment block (6).

3. The fast positioning assembly for the curved metal cover plate of a nail feeding machine according to claim 1, characterized in that: A threaded rod (21) is threadedly connected to one side of the positioning plate (3), and a pressing plate (8) is rotatably connected to one end of the threaded rod (21).

4. The fast positioning assembly for the curved metal cover plate of a nail feeding machine according to claim 3, characterized in that: A guide rod (22) is fixedly connected to one side of the pressure plate (8), and one end of the guide rod (22) is slidably connected to one side of the positioning plate (3).

5. The fast positioning assembly for the curved metal cover plate of a nail feeding machine according to claim 1, characterized in that: The outside of the slide rod (14) is slidably connected to a guide frame (7), the middle of the guide frame (7) is fixedly connected to a moving block (23), one side of the moving block (23) is slidably connected to a second guide rail (18), and one side of the second guide rail (18) is fixedly connected to the inside of the processing box (1).

6. The fast positioning assembly for the curved metal cover plate of a nail feeding machine according to claim 5, characterized in that: A rack (15) is fixedly connected to one side of the moving block (23), a first gear (16) is meshed with one side of the rack (15), a rotating rod (20) is fixedly connected to the middle of the first gear (16), and one end of the rotating rod (20) is rotatably connected to the inner side of the processing box (1).

7. The fast positioning assembly for the curved metal cover plate of a nail feeding machine according to claim 6, characterized in that: A second gear (17) is meshed with one side of the first gear (16), a motor (19) is fixedly connected to the middle of the second gear (17), and one side of the motor (19) is fixedly connected to the inner side of the processing box (1).

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