Material taking and placing mechanism of wire buckle machine

Abstract

The utility model discloses a material taking and placing mechanism of a wire buckle machine. The material taking and placing mechanism aims at solving the problem that a material taking and placing mechanism of a wire buckle machine in the prior art cannot flexibly rotate by an angle to place a material belt. The material taking and placing mechanism comprises an installation support, an X-axis driving mechanism is installed on one side face of the installation support, a movable support is installed on the X-axis driving mechanism, a Z-axis driving motor is fixedly installed on the side face, away from the installation support, of the movable support, and the output end of the Z-axis driving motor is fixedly connected with a lifting plate. A rotating mechanism is arranged at the end of one side face of the lifting plate. The clamping mechanism is driven by the X-axis driving mechanism to move to the material belt taking position, then the clamping mechanism is driven by the Z-axis driving motor to move downwards to clamp the material belt, and finally the angle of the material belt is flexibly adjusted through the rotating mechanism, so that the clamping mechanism can flexibly rotate by the angle to place the material belt.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire buckle machines, and particularly relates to a material taking and releasing mechanism of a wire buckle machine. Background Art

[0002] The material picking and unloading mechanism of the centerline buckle machine in the existing technology is a mechanism for picking up and unloading the material belt. Some material picking and unloading mechanisms in the existing technology can only move in the vertical and horizontal directions. When picking up materials, they move horizontally and numerically to the material picking position to pick up materials. After picking up materials, they can only move horizontally and vertically to the next process. Due to the lack of a rotating mechanism, the angle of the material belt cannot be adjusted, and the material belt cannot be flexibly rotated to place the material belt. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the deficiencies of the prior art, the purpose of the present invention is to provide a material taking and discharging mechanism for a wire buckle machine, which is intended to solve the problem that the material taking and discharging mechanism of some wire buckle machines in the prior art cannot flexibly rotate the angle to place the material strip.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model provides a material taking and discharging mechanism for a wire buckle machine, which includes a mounting bracket, an X-axis drive mechanism is installed on one side of the mounting bracket, a movable bracket is installed on the X-axis drive mechanism, and a Z-axis drive motor is fixedly installed on the side of the movable bracket away from the mounting bracket. The output end of the Z-axis drive motor is fixedly connected to a lifting plate, and a rotating mechanism is provided at one side end of the lifting plate, and a clamping mechanism for clamping the wire material is installed on the rotating mechanism.

[0007] Preferably, the X-axis drive mechanism includes an X-axis drive motor, the X-axis drive motor is fixedly connected to the motor mounting plate, the motor mounting plate is fixedly connected to the mounting bracket, the output end of the X-axis drive motor is fixedly connected to a screw rod, the end of the screw rod away from the X-axis drive motor is rotatably connected to a support plate through a bearing, the support plate is fixedly connected to the mounting bracket, a nut seat is threadedly connected to the screw rod, a first connecting block is fixedly connected to the nut seat, and the end of the first connecting block away from the nut seat passes through a through slot provided in the mounting bracket and is fixedly connected to the movable bracket.

[0008] Furthermore, the rotating mechanism includes a rotating drive motor, the output shaft of the rotating drive motor is rotatably connected to a second connecting block through a bearing, the second connecting block is fixedly connected to the lifting plate, a horizontal mounting plate is provided below the second connecting block, the bottom end of the horizontal mounting plate is fixedly connected to a vertical mounting plate, and the output shaft of the rotating drive motor passes through the second connecting block and is fixedly connected to the top of the horizontal mounting plate.

[0009] Furthermore, the clamping mechanism includes a cylinder fixedly connected to the bottom of the horizontal mounting plate and a fixed block fixedly connected to the bottom end of the vertical mounting plate, the four corners of the fixed block are provided with slide grooves, and a clamping block is provided inside each of the slide grooves, the top of the clamping block is rotatably connected to the inside of the fixed block through a bearing, the top of the clamping block is rotatably connected to a connecting rod through a rotating shaft, the output end of the cylinder is fixedly connected to the movable plate, and the four corners of the bottom of the movable plate are fixedly connected to sliding rods matching the slide grooves, the end of the sliding rod away from the movable plate is slidably connected to the inside of the slide groove, and the end of the connecting rod away from the clamping block is rotatably connected to the sliding rod through a rotating shaft.

[0010] Furthermore, a first sliding block is fixedly connected to the movable bracket, the first sliding block is slidably connected to the first slide rail, and the first slide rail is fixedly connected to the mounting bracket.

[0011] Furthermore, the rotary drive motor is fixedly mounted on an L-shaped plate, a second sliding block is fixedly connected to the L-shaped plate, the second sliding block is slidably connected to a second slide rail, and the second slide rail is fixedly connected to the movable bracket.

[0012] Furthermore, two second through slots are provided in the middle of the fixed block, and a push block is slidably connected to the inside of each second through slot. The top of the push block is fixedly connected to the bottom of the movable plate by a spring, and the same screw is installed between the movable plate and the push block. The thin end of the screw passes through the circular hole provided in the push block and is threadedly connected to the movable plate. A cavity with a diameter matching the diameter of the thick end of the screw is provided inside the push block, and the cavity is connected to the circular hole. The thick end of the screw is located inside the cavity, and the diameter of the circular hole is larger than the diameter of the thin end of the screw.

[0013] Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model drives the clamping mechanism to move to the material belt picking position through the X-axis drive mechanism, and then drives the clamping mechanism downward to clamp the material belt through the Z-axis drive motor, and finally flexibly adjusts the angle of the material belt through the rotating mechanism, so that the clamping mechanism of the utility model can flexibly rotate the angle to place the material belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the utility model when it is installed on the base.

[0017] Figure 2 It is a three-dimensional schematic diagram of the present utility model.

[0018] Figure 3 It is a structural diagram of the rotating mechanism of the utility model.

[0019] Figure 4 It is a schematic diagram of the lifting plate structure of the utility model.

[0020] Figure 5 It is a schematic diagram of the slide bar structure of the present utility model.

[0021] Figure 6 It is a schematic diagram of the first sliding block structure of the utility model.

[0022] Figure 7 It is a top view schematic diagram of the fixed block structure of the utility model.

[0023] Figure 8 It is a three-dimensional schematic diagram of the fixed block structure of the utility model.

[0024] Figure 9 It is a cross-sectional schematic diagram of the fixed block structure of the utility model.

[0025] The marks in the accompanying drawings are: 1. Mounting bracket; 2. X-axis drive mechanism; 3. Moving bracket; 4. Z-axis drive motor; 5. Lifting plate; 6. Rotating mechanism; 7. Clamping mechanism; 8. Base; 21. X-axis drive motor; 22. Motor mounting plate; 23. Screw; 24. Support plate; 31. First sliding block; 32. First slide rail; 61. Rotating drive motor; 62. Second connecting block; 63. Horizontal mounting plate; 64. Vertical mounting plate; 65. L-shaped plate; 66. Second sliding block; 67. Second slide rail; 71. Cylinder; 72. Fixed block; 73. Clamping block; 74. Connecting rod; 75. Moving plate; 76. Sliding rod; 77. Pushing block; 78. Spring; 79. Screw. DETAILED DESCRIPTION

[0026] This specific embodiment is a material taking and releasing mechanism of a wire buckle machine, and its structural diagram is as follows: Figures 1-9As shown, the material taking and unloading mechanism includes a mounting bracket 1, which is fixedly connected to a base 8. An X-axis driving mechanism 2 is installed on one side of the mounting bracket 1, and a movable bracket 3 is installed on the X-axis driving mechanism 2. A Z-axis driving motor 4 is fixedly installed on the side of the movable bracket 3 away from the mounting bracket 1, and a lifting plate 5 is fixedly connected to the output end of the Z-axis driving motor 4. A rotating mechanism 6 is provided on one side end of the lifting plate 5, and a clamping mechanism 7 for clamping the wire material is installed on the rotating mechanism 6.

[0027] The X-axis drive mechanism 2 includes an X-axis drive motor 21, which is fixedly connected to a motor mounting plate 22, which is fixedly connected to the mounting bracket 1. A screw rod 23 is fixedly connected to the output end of the X-axis drive motor 21, and an end of the screw rod 23 away from the X-axis drive motor 21 is rotatably connected to a support plate 24 through a bearing. The support plate 24 is fixedly connected to the mounting bracket 1. A nut seat is threadedly connected to the screw rod 23, and a first connecting block is fixedly connected to the nut seat. An end of the first connecting block away from the nut seat passes through a through slot provided in the mounting bracket 1 and is fixedly connected to the movable bracket 3.

[0028] Start the X-axis drive motor 21 to drive the screw rod 23 to rotate clockwise. During the rotation process, the screw rod 23 can drive the threaded nut seat to move away from the X-axis drive motor 21. During the movement, the nut seat can drive the first connecting block to move in the through groove opened in the mounting bracket 1. The first connecting block can drive the movable bracket 3 to move during the movement. Similarly, when the X-axis drive motor 21 drives the screw rod 23 to rotate counterclockwise, the movable bracket 3 can be moved toward the direction close to the X-axis drive motor 21. Therefore, under the action of the X-axis drive motor 21, the movable bracket 3 can perform reciprocating motion.

[0029] The rotating mechanism 6 includes a rotating drive motor 61. The output shaft of the rotating drive motor 61 is rotatably connected to a second connecting block 62 through a bearing. The second connecting block 62 is fixedly connected to the lifting plate 5. A horizontal mounting plate 63 is provided below the second connecting block 62. The bottom end of the horizontal mounting plate 63 is fixedly connected to a vertical mounting plate 64. The output shaft of the rotating drive motor 61 passes through the second connecting block 62 and is fixedly connected to the top of the horizontal mounting plate 63. The rotating drive motor 61 is fixedly mounted on an L-shaped plate 65. The L-shaped plate 65 is fixedly connected to the second connecting block 62.

[0030] The top of clamping block 73 is rotatably connected to the interior of fixed block 72 by bearings, and the top of clamping block 73 is rotatably connected to connecting rod 74 by rotating shaft.

[0031] Two second through slots are provided in the middle of the fixed block 72, and a pusher block 77 is slidably connected to the inside of each second through slot. The top of the pusher block 77 is fixedly connected to the bottom of the movable plate 75 by a spring 78. A screw 79 is installed between the movable plate 75 and the pusher block 77. The thin end of the screw 79 passes through the circular hole provided in the pusher block 77 and is threadedly connected to the movable plate 75. A cavity with a diameter matching the diameter of the thick end of the screw 79 is provided inside the pusher block 77, and the cavity is connected to the circular hole. The thick end of the screw 79 is located inside the cavity, and the diameter of the circular hole is larger than the diameter of the thin end of the screw 79.

[0032] The starting cylinder 71 drives the movable plate 75 to move downward. During the downward movement, the movable plate 75 can drive the sliding rod 76 to move downward in the sliding groove provided in the fixed block 72. During the movement, the sliding rod 76 can drive the connecting rod 74 to move downward. When the connecting rod 74 moves downward, it can also drive the clamping block 73 to rotate and open around the rotating axis.

[0033] Then the Z-axis driving motor 4 is started to drive the lifting plate 5 to move downward. During the downward movement, the lifting plate 5 can drive the second connecting block 62 to move downward. The second connecting block 62 drives the L-shaped plate 65 and the rotary driving motor 61 to move downward. At the same time, the horizontal mounting plate 63 and the vertical mounting plate 64 also move downward synchronously. Under the cooperation of the horizontal mounting plate 63 and the vertical mounting plate 64, the clamping mechanism 7 is driven to move downward to the material belt position. During the downward movement of the clamping mechanism 7 to the material belt position, the pushing block 77 on the clamping mechanism 7 contacts the physical part of the wire buckle material belt, which can make the pushing block 77 slide upward in the second through groove opened in the fixed block 72. The fixed block 72 can compress the spring 78 during the upward sliding process.

[0034] Then, cylinder 71 is started to drive movable plate 75 upward. During the upward movement, movable plate 75 can drive sliding rod 76 to move upward in the sliding groove of fixed block 72. Sliding rod 76 can drive connecting rod 74 to move upward during the movement. Connecting rod 74 can also drive clamping block 73 to rotate around the rotating shaft and clamp the material strip. Because pushing block 77 contacts the physical part of the wire buckle material strip, pushing block 77 still keeps the state of compressing spring 78 after clamping block 73 clamps the material strip.

[0035] Then, the rotary drive motor 61 is started, and the output shaft of the rotary drive motor 61 drives the horizontal mounting plate 63 to rotate. During the rotation process, the horizontal mounting plate 63 can drive the vertical mounting plate 64 and the cylinder 71 to rotate. During the rotation process, the vertical mounting plate 64 can drive the fixed block 72 to rotate. The movement of the fixed block 72 can drive the clamping block 73 and the clamped material strip to rotate, thereby adjusting the angle of the material strip.

[0036] After the material is taken, the X-axis drive motor 21 is started to drive the screw rod 23 to rotate counterclockwise so that the material strip is sent to the next link. When the clamping mechanism 7 places the wire buckle material strip, the cylinder 71 is started to drive the movable plate 75 to move downward. During the downward movement, the movable plate 75 can drive the slide bar 76 to move downward in the slide groove opened by the fixed block 72. The slide bar 76 can drive the connecting rod 74 to move downward during the movement. When the connecting rod 74 moves downward, it can also drive the clamping block 73 to rotate and open around the rotating axis. At this time, the wire buckle material strip is no longer clamped by the clamping block 73, and the spring 78 is no longer compressed. Under the reset action of the spring 78, the pushing block 77 can be pushed downward, and the pushing block 77 can push the wire buckle material strip out.

[0037] The mobile bracket 3 is fixedly connected to a first sliding block 31, the first sliding block 31 is slidably connected to a first slide rail 32, and the first slide rail 32 is fixedly connected to the mounting bracket 1;

[0038] When the movable bracket 3 moves following the nut seat and the first connecting block, it can drive the first sliding block 31 to slide on the first slide rail 32 . The cooperation between the first sliding block 31 and the first slide rail 32 can guide the movement of the movable bracket 3 .

[0039] A second sliding block 66 is fixedly connected to the L-shaped plate 65, and the second sliding block 66 is slidably connected to the second slide rail 67. The second slide rail 67 is fixedly connected to the movable bracket 3. When the L-shaped plate 65 moves, it can drive the second sliding block 66 to slide on the second slide rail 67. With the cooperation of the second sliding block 66 and the second slide rail 67, it can guide the movement of the L-shaped plate 65.

[0040] To sum up, the utility model drives the clamping mechanism 7 to move to the material belt picking position through the X-axis drive mechanism 2, and then drives the clamping mechanism 7 to move downward to clamp the material belt through the Z-axis drive motor 4, and finally flexibly adjusts the angle of the material belt through the rotating mechanism 6, so that the clamping mechanism 7 of the utility model can flexibly rotate the angle to place the material belt.

[0041] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A material taking and discharging mechanism of a wire buckle machine, characterized by: The material taking and unloading mechanism comprises a mounting bracket (1), an X-axis driving mechanism (2) is mounted on one side of the mounting bracket (1), a movable bracket (3) is mounted on the X-axis driving mechanism (2), a Z-axis driving motor (4) is fixedly mounted on a side of the movable bracket (3) away from the mounting bracket (1), an output end of the Z-axis driving motor (4) is fixedly connected to a lifting plate (5), a rotating mechanism (6) is provided at one side end of the lifting plate (5), and a clamping mechanism (7) for clamping wire material is mounted on the rotating mechanism (6).

2. The material taking and releasing mechanism of the wire buckle machine according to claim 1, characterized in that: The X-axis drive mechanism (2) comprises an X-axis drive motor (21), the X-axis drive motor (21) is fixedly connected to a motor mounting plate (22), the motor mounting plate (22) is fixedly connected to a mounting bracket (1), an output end of the X-axis drive motor (21) is fixedly connected to a screw rod (23), an end of the screw rod (23) away from the X-axis drive motor (21) is rotatably connected to a support plate (24) via a bearing, the support plate (24) is fixedly connected to the mounting bracket (1), a nut seat is threadedly connected to the screw rod (23), a first connecting block is fixedly connected to the nut seat, and an end of the first connecting block away from the nut seat passes through a through slot provided in the mounting bracket (1) and is fixedly connected to the movable bracket (3).

3. The material taking and releasing mechanism of the wire buckle machine according to claim 2, characterized in that: The rotating mechanism (6) includes a rotating drive motor (61), the output shaft of the rotating drive motor (61) is rotatably connected to a second connecting block (62) through a bearing, the second connecting block (62) is fixedly connected to the lifting plate (5), a horizontal mounting plate (63) is provided below the second connecting block (62), the bottom end of the horizontal mounting plate (63) is fixedly connected to a vertical mounting plate (64), and the output shaft of the rotating drive motor (61) passes through the second connecting block (62) and is fixedly connected to the top of the horizontal mounting plate (63).

4. The material taking and releasing mechanism of the wire buckle machine according to claim 3, characterized in that: The clamping mechanism (7) comprises a cylinder (71) fixedly connected to the bottom of the horizontal mounting plate (63) and a fixed block (72) fixedly connected to the bottom end of the vertical mounting plate (64), the four corners of the fixed block (72) are provided with a slide groove, and a clamping block (73) is provided inside each of the slide grooves, the top end of the clamping block (73) is rotatably connected to the inside of the fixed block (72) through a bearing, the top end of the clamping block (73) is rotatably connected to a connecting rod (74) through a rotating shaft, the output end of the cylinder (71) is fixedly connected to a movable plate (75), the bottom four corners of the movable plate (75) are fixedly connected to sliding rods (76) matched with the slide groove, the end of the sliding rod (76) away from the movable plate (75) is slidably connected to the inside of the slide groove, and the end of the connecting rod (74) away from the clamping block (73) is rotatably connected to the sliding rod (76) through a rotating shaft.

5. The material taking and releasing mechanism of the wire buckle machine according to claim 1, characterized in that: A first sliding block (31) is fixedly connected to the movable bracket (3), the first sliding block (31) is slidably connected to a first slide rail (32), and the first slide rail (32) is fixedly connected to the mounting bracket (1).

6. The material taking and releasing mechanism of the wire buckle machine according to claim 4, characterized in that: The rotary drive motor (61) is fixedly mounted on an L-shaped plate (65), the L-shaped plate (65) is fixedly connected to a second connecting block (62), a second sliding block (66) is fixedly connected to the L-shaped plate (65), the second sliding block (66) is slidably connected to a second slide rail (67), and the second slide rail (67) is fixedly connected to the movable bracket (3).

7. The material taking and releasing mechanism of the wire buckle machine according to claim 4, characterized in that: Two second through slots are provided in the middle of the fixed block (72), and a pusher block (77) is slidably connected inside each second through slot. The top of the pusher block (77) is fixedly connected to the bottom of the movable plate (75) by a spring (78). A same screw (79) is installed between the movable plate (75) and the pusher block (77). The thin end of the screw (79) passes through the circular hole provided in the pusher block (77) and is threadedly connected to the movable plate (75). A cavity with a diameter matching the diameter of the thick end of the screw (79) is provided inside the pusher block (77), and the cavity is connected to the circular hole. The thick end of the screw (79) is located inside the cavity, and the diameter of the circular hole is larger than the diameter of the thin end of the screw (79).

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