Stainless steel rivet nut tapping equipment

Abstract

The utility model provides stainless steel rivet nut tapping equipment, and relates to the technical field of tapping equipment, the stainless steel rivet nut tapping equipment comprises a bottom plate, the corners of the top of the bottom plate are fixedly connected with stand columns, a top plate is fixedly connected between the upper end faces of the stand columns, and the top of the top plate is fixedly connected with a hydraulic rod; the output end of the hydraulic rod penetrates through the top plate and extends to the lower side; and the tapping assembly is fixedly connected with the output end of the hydraulic rod, and the tapping assembly comprises a top frame. According to the rivet nut tapping device, when a rivet nut is tapped, a plurality of placing grooves are formed in the top of the placing base, so that a plurality of workpieces can be placed in the placing grooves for tapping, and during tapping, the workpieces are clamped in the placing base at the same time and are matched with a motor to drive a plurality of screw taps to rotate synchronously; and a plurality of workpieces can be tapped at the same time, and the machining efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping equipment, in particular to a stainless steel rivet nut tapping equipment. Background Art

[0002] Tapping equipment is a kind of mechanical processing equipment that processes internal threads, screws or teeth buttons on the inner side of the holes of various parts with through holes or blind holes of different specifications, such as machine housings, equipment end faces, nuts, flanges, etc.

[0003] In the prior art, such as the Chinese patent CN 214684609 U, there is an automatic nut tapping device, which includes a workbench, a pillar is provided on the left side of the top of the workbench, a bearing plate is fixedly connected to the top of the right side of the pillar, a hydraulic cylinder is provided at the bottom of the bearing plate, a motor is provided at the output end of the hydraulic cylinder, a tapping rod is provided at the output end of the motor, movable plates are fixedly connected to both sides of the top of the inner cavity of the workbench, a push rod is movably connected to the inner cavity of the movable plate, and teeth are provided at the bottom of the push rod. The utility model places the nut on the workbench, and the electric telescopic rod is operated, and the gear is driven to move by the electric telescopic rod, and the gear is moved by the teeth on the fixed plate, and the push rod is driven to move inward by the teeth on the gear and the push rod, and the movable plate is moved by the push rod, and the movable plate is driven to move inward by the push rod, and the clamping plate is driven inward by the movable plate.

[0004] When tapping stainless steel rivet nuts, the tapping equipment is used by manually placing a workpiece into the machine, clamping it and completing the tapping process. Therefore, a single operation of the equipment can only complete the tapping process on a single workpiece. For large-scale production needs, it takes a lot of time and the processing efficiency is low. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that in the prior art, when a stainless steel rivet nut is tapped, the tapping equipment is used by manually placing a workpiece into the machine, clamping and completing the tapping process. Therefore, a single operation of the equipment can only complete the tapping process on a single workpiece, which takes a lot of time for large-scale production needs and has low processing efficiency. A stainless steel rivet nut tapping equipment is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stainless steel rivet nut tapping device, comprising: a bottom plate, columns are fixedly connected at the top corners of the bottom plate, a top plate is fixedly connected between the upper end surfaces of the plurality of columns, a hydraulic rod is fixedly connected to the top of the top plate, and the output end of the hydraulic rod passes through the top plate and extends to the lower side; a tapping assembly, the tapping assembly is fixedly connected to the output end of the hydraulic rod, the tapping assembly comprises a top frame, a support plate is fixedly connected to the bottom of the top frame, a motor is fixedly connected to the top of the support plate, the output end of the motor passes through the support plate and extends to the lower side, a rotating shaft is fixedly connected to the output end of the motor, a first gear is fixedly connected to the end face of the rotating shaft, a plurality of drive shafts are evenly rotated and connected to the bottom of the support plate, a tap is fixedly connected to the lower end face of the drive shaft, a second gear is fixedly connected to the outer surface of the drive shaft, and the first gear is meshed with the second gear; a placing assembly, the placing assembly is fixedly connected to the top of the bottom plate, and the placing assembly comprises a first electric push rod and two fixed rods.

[0007] Preferably, a tray is fixedly connected to the upper end surface of the first electric push rod, avoidance grooves are symmetrically provided on the top of the tray, and the fixing rod is located at an inner side of the avoidance groove.

[0008] Preferably, a placement seat is fixedly connected between the upper end surfaces of the two fixing rods, a plurality of placement grooves are evenly opened on the top of the placement seat, and the tray is located at the lower side of the placement seat.

[0009] Preferably, a workpiece is placed inside the placement groove, and the placement groove matches the position of the tap.

[0010] Preferably, a plurality of side frames are evenly and fixedly connected to the top of the base plate, and a second electric push rod is fixedly connected to the outer surface of one side of the side frame close to the placement seat.

[0011] Preferably, a clamping block is fixedly connected to the end surface of the second electric push rod, and the clamping block matches the position of the tap.

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

[0013] 1. In the utility model, when the rivet nut is tapped, multiple placement grooves are arranged on the top of the placement seat, and multiple workpieces can be placed in the multiple placement grooves for tapping. During the tapping process, multiple workpieces are clamped at the same time inside the placement seat, and the motor drives multiple taps to rotate synchronously, so that the tapping process can be completed on multiple workpieces at the same time, which effectively improves the processing efficiency.

[0014] 2. In the utility model, after completing the tapping process on the workpiece, starting the first electric push rod can drive the tray to move downward, and the workpiece will fall downward to complete the unloading. By moving the tray downward so that the bottom of multiple workpieces lose support, the purpose of synchronous automatic unloading is achieved, and the degree of automation of the equipment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a stainless steel rivet nut tapping device is provided for the utility model;

[0016] Figure 2 A bottom view of a stainless steel rivet nut tapping device is provided for the utility model;

[0017] Figure 3 The utility model provides a structural schematic diagram of a tapping assembly of a stainless steel rivet nut tapping device;

[0018] Figure 4 The utility model provides a schematic diagram of the structure of a placement component of a stainless steel rivet nut tapping device.

[0019] Legend: 1. Bottom plate; 2. Column; 3. Top plate; 4. Hydraulic rod; 5. Tapping assembly; 501. Top frame; 502. Support plate; 503. Motor; 504. Rotating shaft; 505. First gear; 506. Driving shaft; 507. Tap; 508. Second gear; 6. Placement assembly; 601. First electric push rod; 602. Fixed rod; 603. Tray; 604. Avoidance groove; 605. Placement seat; 606. Placement groove; 7. Side frame; 8. Second electric push rod; 9. Clamp. 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, as Figure 1-Figure 4As shown, the utility model provides a stainless steel rivet nut tapping device, including: a bottom plate 1, columns 2 are fixedly connected at the top corners of the bottom plate 1, a top plate 3 is fixedly connected between the upper end surfaces of multiple columns 2, a hydraulic rod 4 is fixedly connected to the top of the top plate 3, and the output end of the hydraulic rod 4 passes through the top plate 3 and extends to the lower side; a tapping component 5, the tapping component 5 is fixedly connected to the output end of the hydraulic rod 4, the tapping component 5 includes a top frame 501, a support plate 502 is fixedly connected to the bottom of the top frame 501, a motor 503 is fixedly connected to the top of the support plate 502, the output end of the motor 503 passes through the support plate 502 and extends to the lower side, the output end of the motor 503 is fixedly connected to a rotating shaft 504, and the end face of the rotating shaft 504 is fixedly connected to a first gear 505, and the support plate A plurality of driving shafts 506 are evenly connected to the bottom of 502 for rotation, a tap 507 is fixedly connected to the lower end surface of the driving shaft 506, a second gear 508 is fixedly connected to the outer surface of the driving shaft 506, and the first gear 505 is meshed with the second gear 508; a placement component 6 is fixedly connected to the top of the base plate 1, the placement component 6 includes a first electric push rod 601 and two fixed rods 602, a workpiece is placed inside the placement groove 606, the placement groove 606 matches the position of the tap 507, a plurality of side frames 7 are evenly fixedly connected to the top of the base plate 1, a second electric push rod 8 is fixedly connected to the outer surface of the side frame 7 close to the placement seat 605, a clamping block 9 is fixedly connected to the end surface of the second electric push rod 8, and the clamping block 9 matches the position of the tap 507.

[0023] The effect achieved by the entire embodiment 1 is that, when the rivet nut is tapped, multiple placement grooves 606 are provided on the top of the placement seat 605, and multiple workpieces can be placed in the multiple placement grooves 606 for tapping. After the workpiece is placed in the placement groove 606, the bottom tray 603 provides support for the workpiece. After the workpiece is placed in the multiple placement grooves 606, the second electric push rod 8 is started to extend. After the second electric push rod 8 is running, it can drive the clamping block 9 to move toward the placement seat 605. The workpiece is clamped and fixed at the inner position of the placement groove 606 by the movement of the clamping block 9. After the workpiece is clamped and fixed, the hydraulic rod 4 is started to extend to drive the tapping assembly 5 to move downward to tap the workpiece. When the tapping assembly 5 moves downward, the motor 503 is started to run. After the motor 503 runs, it can drive the first gear 505 to rotate along with it through the connection with the rotating shaft 504. When the first gear 505 rotates, it can mesh with the multiple second gears 508 on the outside to synchronously drive the multiple driving shafts 506 to rotate. The rotation of the driving shaft 506 drives the tap 507 to rotate along with it. As the hydraulic rod 4 drives the lower side of the tap 507, the tap 507 can complete the tapping process on the workpiece. During the tapping process, multiple workpieces are clamped at the same time inside the placement seat 605. With the setting of the motor 503 driving the multiple taps 507 to rotate synchronously, the tapping process can be completed on multiple workpieces at the same time, which effectively improves the processing efficiency.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, a tray 603 is fixedly connected to the upper end surface of the first electric push rod 601, and avoidance grooves 604 are symmetrically opened on the top of the tray 603. The fixed rod 602 is located on the inner side of the avoidance groove 604, and a placement seat 605 is fixedly connected between the upper end surfaces of the two fixed rods 602. A plurality of placement grooves 606 are evenly opened on the top of the placement seat 605, and the tray 603 is located on the lower side of the placement seat 605.

[0025] The effect achieved by the entire embodiment 2 is that after completing the tapping process on the workpiece, starting the first electric push rod 601 can drive the tray 603 to move downward. After the tray 603 moves downward, the multiple workpieces placed inside the placement slot 606 lose support, and the workpieces will fall downward to complete the unloading. By moving the tray 603 downward so that the bottom of the multiple workpieces lose support, the purpose of synchronous automatic unloading is achieved, and the degree of automation of the equipment is improved.

[0026] Working principle: When tapping the rivet nut, multiple workpieces can be placed in the multiple placement grooves 606 for tapping. After the workpieces are placed in the multiple placement grooves 606, the second electric push rod 8 is started to extend to clamp and fix the workpiece at the inner position of the placement groove 606. After the workpiece is clamped and fixed, the hydraulic rod 4 is started to extend to drive the tapping assembly 5 to move downward to tap the workpiece. When the tapping assembly 5 moves downward, the motor 503 can drive the first gear 505 to rotate through the connection with the rotating shaft 504 after running. When the first gear 505 rotates, it can mesh with the multiple second gears 508 on the outside to synchronously drive the multiple drive shafts 506 to rotate. The tap 507 is driven to rotate by the rotation of the driving shaft 506. As the hydraulic rod 4 drives the lower side of the tap 507, the tap 507 can complete the tapping process on the workpiece. During the tapping process, multiple workpieces are clamped at the same time by the placement seat 605. The motor 503 drives the multiple taps 507 to rotate synchronously, so that the tapping process can be completed on multiple workpieces at the same time, which effectively improves the processing efficiency. After completing the tapping process on the workpiece, starting the first electric push rod 601 can drive the tray 603 to move downward, and the workpiece will fall downward to complete the discharge. The tray 603 moves downward to make the bottom of multiple workpieces lose support, thereby achieving the purpose of synchronous automatic discharge and improving the degree of automation of the equipment.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A stainless steel rivet nut tapping device, characterized in that: include: A bottom plate (1), wherein the top corners of the bottom plate (1) are fixedly connected to upright posts (2), a top plate (3) is fixedly connected between the upper end surfaces of a plurality of upright posts (2), a hydraulic rod (4) is fixedly connected to the top of the top plate (3), and an output end of the hydraulic rod (4) passes through the top plate (3) and extends to the lower side; A tapping assembly (5), wherein the tapping assembly (5) is fixedly connected to the output end of the hydraulic rod (4), and the tapping assembly (5) comprises a top frame (501), a support plate (502) is fixedly connected to the bottom of the top frame (501), a motor (503) is fixedly connected to the top of the support plate (502), the output end of the motor (503) passes through the support plate (502) and extends to the lower side, the output end of the motor (503) is fixedly connected to a rotating shaft (504), the end surface of the rotating shaft (504) is fixedly connected to a first gear (505), a plurality of driving shafts (506) are evenly rotatably connected to the bottom of the support plate (502), a tap (507) is fixedly connected to the lower end surface of the driving shaft (506), a second gear (508) is fixedly connected to the outer surface of the driving shaft (506), and the first gear (505) is meshingly connected to the second gear (508); A placement component (6), the placement component (6) is fixedly connected to the top of the base plate (1), and the placement component (6) comprises a first electric push rod (601) and two fixing rods (602).

2. The stainless steel rivet nut tapping equipment according to claim 1 is characterized in that: The upper end surface of the first electric push rod (601) is fixedly connected to a tray (603), and a avoidance groove (604) is symmetrically opened on the top of the tray (603), and the fixed rod (602) is located at the inner side of the avoidance groove (604).

3. The stainless steel rivet nut tapping equipment according to claim 2 is characterized in that: A placement seat (605) is fixedly connected between the upper end surfaces of the two fixing rods (602), a plurality of placement grooves (606) are evenly arranged on the top of the placement seat (605), and the tray (603) is located at the lower side of the placement seat (605).

4. The stainless steel rivet nut tapping equipment according to claim 3 is characterized in that: A workpiece is placed inside the placement groove (606), and the placement groove (606) matches the position of the tap (507).

5. The stainless steel rivet nut tapping equipment according to claim 3 is characterized in that: A plurality of side frames (7) are evenly and fixedly connected to the top of the base plate (1), and a second electric push rod (8) is fixedly connected to the outer surface of one side of the side frame (7) close to the placement seat (605).

6. The stainless steel rivet nut tapping equipment according to claim 5, characterized in that: The end surface of the second electric push rod (8) is fixedly connected with a clamping block (9), and the clamping block (9) matches the position of the tap (507).

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