Round tube metal stamping equipment

Abstract

The utility model discloses a round tube metal stamping device which comprises a machining table, the top of the machining table is fixedly connected with a U-shaped frame, a round tube metal piece is arranged above the machining table, the top of the machining table is fixedly connected with two sets of stand columns, each stand column is provided with a sliding groove, and the U-shaped frame is fixedly connected with the top of the machining table. A sliding block in sliding connection with the sliding groove is arranged in each sliding groove, a threaded rod in rotating connection with the stand column is arranged on each stand column in a penetrating mode, each threaded rod penetrates through the two corresponding sliding blocks and is in threaded connection with the two corresponding sliding blocks, and the two sliding blocks are jointly and rotationally connected with a rotating rod; and the outer wall of the rotating rod is fixedly connected with a conveying roller. The equal-length conveying of the round pipe metal pieces is achieved by regularly starting and stopping the motor, equal-length punching and drilling can be achieved, the distance between the two conveying rollers can be adjusted, and the round pipe metal pieces of different specifications and sizes can be conveyed in a matched mode.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping processing, in particular to a round tube metal stamping device. Background Art

[0002] At present, many fields and products in life involve pipe fitting structures, which often require punching multiple holes on the surface of a round pipe to connect to other pipes.

[0003] In the prior art, when punching multiple groups of holes on the surface of a round tube, the displacement is mostly performed manually. When moving the round tube, the round tube cannot be accurately moved to the correct position, which will cause the distances between the multiple groups of holes to be unequal during the stamping process, resulting in large errors. The large errors in the round tube after stamping will make the round tube unusable, affecting the stamping quality of the round tube. In order to solve the above problems, a round tube metal stamping device is proposed in this application. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing technology and to propose a round tube metal stamping equipment, which realizes the equal length transportation of round tube metal parts by regularly starting and closing the motor, can realize equal length punching and drilling, and can adjust the spacing between the two conveying rollers to transport round tube metal parts of different specifications and sizes.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the U-shaped frame is fixedly connected to the top of the U-shaped frame, the inner top of the U-shaped frame is fixedly connected to a hydraulic rod, the output end of the hydraulic rod is fixedly connected to a mounting plate, and the bottom of the mounting plate is fixedly connected to a punching head. A round tube metal part is provided above the processing table, and the top of the processing table is fixedly connected to two groups of columns, each of which is provided with a sliding groove, each of which is provided with a sliding block slidably connected to it, and each of the columns is penetrated by a threaded rod connected to it for rotation, and each of the threaded rods respectively penetrates the corresponding two sliding blocks and is threadedly connected thereto, and the two sliding blocks are jointly rotatably connected to a rotating rod, and the outer wall of the rotating rod is fixedly connected to a conveying roller, the two rotating rods are jointly sleeved with a first pulley belt, the two threaded rods are jointly sleeved with a second pulley belt, and the two threaded rods are jointly sleeved with a third pulley belt.

[0007] Preferably, an arc-shaped groove is provided on the conveying roller, and the outer wall of the circular tube metal part is arranged to abut against the outer wall of the arc-shaped groove.

[0008] Preferably, a handle is fixedly connected to the top of the threaded rod on the right front side, and a protective cover is provided on the outer wall of the handle, and the material of the protective cover is rubber.

[0009] Preferably, the outer walls of the two rotating rods are fixedly connected with first pulleys, and the first pulley sleeves are arranged on the outer walls of the two first pulleys.

[0010] Preferably, outer walls of the two threaded rods are fixedly connected to second pulleys, and the second pulley sleeves are arranged on the outer walls of the two second pulleys.

[0011] Preferably, the outer walls of the two threaded rods are fixedly connected with a third pulley, and the third pulley sleeves are arranged on the outer walls of the two third pulleys.

[0012] Preferably, a motor is fixedly connected to the side wall of one of the sliding blocks, one end of the rotating rod passes through the corresponding sliding block and is rotatably connected thereto, and the output end of the motor is fixedly connected to the corresponding rotating rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The output shaft of the motor drives the rotating rod and the conveying roller to rotate. The rotation of the rotating rod drives the first pulley, the other rotating rod and the conveying roller to rotate. The two conveying rollers on the upper side rotate to convey the round tube metal parts. The motor is regularly opened and closed to drive the two conveying rollers to rotate at regular intervals to achieve equal spacing of the round tube metal parts. The round tube metal parts can be punched and drilled with equal lengths.

[0015] 2. The staff holds the handle and rotates it to drive the threaded rod, the second pulley belt, and the third pulley belt to rotate, so that the four threaded rods rotate synchronously and the two sliding blocks move relative to or opposite to each other. The spacing between the two conveyor rollers is adjusted, and round tube metal parts of different specifications and sizes can be clamped and conveyed to achieve limited conveying, which has a wide range of applications.

[0016] In summary, by regularly starting and closing the motor, equal-length conveying of round tube metal parts can be achieved, equal-length punching and drilling can be achieved, and the spacing between the two conveying rollers can be adjusted to accommodate the conveying of round tube metal parts of different specifications and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a round tube metal stamping equipment proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of removing round tube metal parts in a round tube metal stamping device proposed by the present invention;

[0019] Figure 3 This is a side structural schematic diagram of a round tube metal stamping device proposed by the present invention, in which a round tube metal piece is removed.

[0020] In the figure: 1 processing table, 2 U-shaped frame, 3 hydraulic rod, 4 mounting plate, 5 punching head, 6 round tube metal parts, 7 column, 8 sliding groove, 9 sliding block, 10 threaded rod, 11 handle, 12 rotating rod, 13 conveyor roller, 14 first pulley belt, 15 second pulley belt, 16 third pulley belt, 17 motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-Figure 3 A round tube metal stamping equipment includes a processing table 1, a U-shaped frame 2 is fixedly connected to the top of the processing table 1, a hydraulic rod 3 is fixedly connected to the inner top of the U-shaped frame 2, the output end of the hydraulic rod 3 is fixedly connected to the mounting plate 4, and the bottom of the mounting plate 4 is fixedly connected to the punching head 5. A round tube metal part 6 is provided above the processing table 1. When the round tube metal part 6 is not conveyed and remains stopped, the punching head 5 moves downward to perform stamping and drilling processing on the round tube metal part 6. When the punching head 5 moves upward, the round tube metal part 6 continues to be conveyed.

[0023] Two groups of columns 7 are fixedly connected to the top of the processing table 1, each column 7 is provided with a sliding groove 8, each sliding groove 8 is provided with a sliding block 9 slidably connected thereto, each column 7 is penetrated by a threaded rod 10 rotatably connected thereto, the threaded rod 10 is provided with two sections of external threads in opposite directions, and the two sliding blocks 9 are respectively mounted on the two sections of external threads in opposite directions, so that the sliding blocks 9 on both sides can move relative to or back to back to match round tube metal parts 6 of different specifications and sizes.

[0024] The top of the threaded rod 10 on the right front side is fixedly connected to a handle 11, and the outer wall of the handle 11 is provided with a protective cover. The material of the protective cover is rubber, which can increase comfort. Each threaded rod 10 passes through the corresponding two sliding blocks 9 and is threadedly connected to them. The two sliding blocks 9 rotate together and are connected to a rotating rod 12. The outer wall of the rotating rod 12 is fixedly connected to a conveying roller 13. The conveying roller 13 is provided with an arc groove. The outer wall of the round tube metal part 6 is set against the outer wall of the arc groove. The provision of the arc groove can increase the contact area, which has a good conveying effect on the round tube metal part 6.

[0025] A motor 17 is fixedly connected to the side wall of one of the sliding blocks 9. When the motor 17 is turned off, its output end is locked to keep the round tube metal part 6 stopped. One end of the rotating rod 12 passes through the corresponding sliding block 9 and is rotatably connected to it. The output end of the motor 17 is fixedly connected to its corresponding rotating rod 12. The rotating rod 12 and the threaded rod 10 are staggered and do not interfere with each other.

[0026] The two rotating rods 12 are jointly sleeved with a first pulley belt 14, and the outer walls of the two rotating rods 12 are fixedly connected to the first pulley, and the first pulley belt 14 is sleeved on the outer walls of the two first pulleys, and the two rotating rods 12 on the upper side are synchronously transmitted through the first pulley belt 14, and the two threaded rods 10 are jointly sleeved with a second pulley belt 15, and the outer walls of the two threaded rods 10 are fixedly connected to the second pulley, and the second pulley belt 15 is sleeved on the outer walls of the two second pulleys, and the two threaded rods 10 are jointly sleeved with a third pulley belt 16, and the outer walls of the two threaded rods 10 are fixedly connected to the third pulley, and the third pulley belt 16 is sleeved on the outer walls of the two third pulleys, and the four threaded rods 10 are synchronously transmitted through the second pulley belt 15 and the third pulley belt 16.

[0027] In the present invention, the motor 17 is started, and the output shaft of the motor 17 drives the rotating rod 12 and the conveying roller 13 to rotate. The rotation of the rotating rod 12 drives the first pulley 14, the other rotating rod 12, and the conveying roller 13 to rotate. The two conveying rollers 13 on the upper side rotate to convey the round tube metal parts 6. The motor 17 is regularly opened and closed to drive the two conveying rollers 13 to rotate at a fixed time to achieve equal spacing of the round tube metal parts 6. The round tube metal parts 6 can be punched and drilled with equal lengths. When the motor 17 is turned off, the hydraulic rod 3 is started to drive the mounting plate 4 and the punching head 5 to move downward. The head 5 moves downward to perform stamping and drilling on the stopped round tube metal parts 6. When the hydraulic rod 3 drives the mounting plate 4 and the punching head 5 to move upward, the motor 17 starts to transport the round tube metal parts 6 again, thereby realizing equal-length drilling of the round tube metal parts 6. The staff holds the handle 11 and rotates it to drive the threaded rod 10, the second pulley belt 15, and the third pulley belt 16 to rotate, so that the four threaded rods 10 rotate synchronously and the two sliding blocks 9 move relative to or back to each other. The spacing between the two conveying rollers 13 is adjusted, and round tube metal parts 6 of different sizes can be clamped and conveyed, thereby realizing limited conveying thereof, and having a wide range of applications.

[0028] The utility model realizes the equal-length transportation of round tube metal parts by regularly starting and closing the motor, and can realize equal-length punching and drilling, which solves the problem that most of the existing technologies are manual shifting, and the round tube cannot be accurately moved to the correct position when moving the round tube, resulting in unequal distances between multiple groups of punching holes during the punching process, resulting in large errors. The large errors of the round tube after stamping will make the round tube unusable, affecting the stamping quality of the round tube.

Claims

1. A round tube metal stamping device, comprising a processing table (1), characterized in that: The top of the processing table (1) is fixedly connected to a U-shaped frame (2), the inner top of the U-shaped frame (2) is fixedly connected to a hydraulic rod (3), the output end of the hydraulic rod (3) is fixedly connected to a mounting plate (4), the bottom of the mounting plate (4) is fixedly connected to a punching head (5), a round tube metal part (6) is provided above the processing table (1), and two groups of columns (7) are fixedly connected to the top of the processing table (1), each of the columns (7) is provided with a sliding groove (8), and each of the sliding grooves (8) is provided with a sliding block (9) slidably connected thereto, and each Each of the upright columns (7) is provided with a threaded rod (10) rotatably connected thereto, each of the threaded rods (10) respectively passes through two corresponding sliding blocks (9) and is threadably connected thereto, the two sliding blocks (9) are rotatably connected to a rotating rod (12) together, the outer wall of the rotating rod (12) is fixedly connected to a conveying roller (13), the two rotating rods (12) are jointly provided with a first pulley belt (14), the two threaded rods (10) are jointly provided with a second pulley belt (15), and the two threaded rods (10) are jointly provided with a third pulley belt (16).

2. The round tube metal stamping equipment according to claim 1, characterized in that: The conveying roller (13) is provided with an arc-shaped groove, and the outer wall of the circular tube metal part (6) is arranged to abut against the outer wall of the arc-shaped groove.

3. The round tube metal stamping equipment according to claim 1, characterized in that: The top of the threaded rod (10) on the right front side is fixedly connected to a handle (11), and the outer wall of the handle (11) is provided with a protective cover, and the material of the protective cover is rubber.

4. The round tube metal stamping equipment according to claim 1, characterized in that: The outer walls of the two rotating rods (12) are both fixedly connected to a first pulley, and the first pulley belt (14) is sleeved on the outer walls of the two first pulleys.

5. The round tube metal stamping equipment according to claim 1, characterized in that: The outer walls of the two threaded rods (10) are fixedly connected to a second pulley, and the second pulley belt (15) is sleeved on the outer walls of the two second pulleys.

6. The round tube metal stamping equipment according to claim 1, characterized in that: The outer walls of the two threaded rods (10) are fixedly connected to a third pulley, and the third pulley belt (16) is sleeved on the outer walls of the two third pulleys.

7. The round tube metal stamping equipment according to claim 1, characterized in that: A motor (17) is fixedly connected to the side wall of one of the sliding blocks (9), one end of the rotating rod (12) passes through the corresponding sliding block (9) and is rotatably connected thereto, and the output end of the motor (17) is fixedly connected to the corresponding rotating rod (12).

Images