Clamping feeding equipment

Abstract

The utility model discloses clamping and feeding equipment, which relates to the technical field of machining, and comprises a supporting table, the top surface of the supporting table is fixedly connected with two L-shaped brackets, one surface of each L-shaped bracket is fixedly connected with a stepping motor, and the output ends of the two stepping motors are opposite to each other. The two air cylinders are arranged on the top face of the supporting table, the lead screws connected with the output ends of the air cylinders drive the sliding blocks to slide, the Z-shaped connecting rods are driven by the sliding blocks to move, the Z-shaped connecting rods drive the driving blocks to move, and then the clamping devices are pushed to slide on the discs to clamp materials and then retract into the second disc. The two clamping devices are driven by the disc to change positions, so that the clamping device with materials performs next-step processing, the clamping device without materials rotates to the material end to perform clamping, and at the moment, the problems that the single-thread efficiency is low and circular-thread materials cannot be carried can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field, especially a kind of clamping feeding equipment. BACKGROUND

[0002] In the process of material processing, it is usually transported to the next station for processing after the previous mechanical processing is completed. The existing material position conversion is mostly single straight line movement. In this way, the material can only be transported once each time, and then transported back, which leads to extremely low efficiency. There are also circular material handling devices, but the pain point of circular handling is that the material handling near the circular side is acceptable, but the material decreases during handling, and the material is also farther and farther away from the handling device, which still needs manual handling near the handling device, which is not worth the loss. Therefore, there is an urgent need for a clamping feeding equipment. SUMMARY

[0003] The utility model aims at providing a kind of clamping feeding equipment to solve the problem of low efficiency of current single thread handling and easy to cause material handling in the background art.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a kind of clamping feeding equipment, a kind of clamping feeding equipment, including support table, the top surface of support table is fixedly connected with two L-shaped supports, one side of two L-shaped supports is fixedly connected with step motor, the output end of two step motors is opposite, the output end of step motor is fixedly connected with screw rod, one side of L-shaped support is fixedly connected with baffle, the end away from step motor of screw rod is rotatably connected with baffle, the outer wall of screw rod is threadedly sleeved with sliding block, the top surface of sliding block is fixedly connected with Z-shaped connecting rod, the end away from sliding block of Z-shaped connecting rod is fixedly connected with driving block, the bottom surface of driving block is provided with clamping device moving along the direction of screw rod, the bottom surface of support table is provided with rotatable disc, the clamping device is slidably connected with disc.

[0005] Preferably, the bottom end of the driving block is provided with a notch, one side of the clamping device is fixedly connected with a connecting plate, the top surface of the connecting plate is fixedly connected with a cam bearing, and the cam bearing extends into the notch.

[0006] Preferably, the bottom end of the clamping device is fixedly connected with a clamping block, the top surface of the disc is fixedly connected with a guide rail, and the clamping block is slidably sleeved with the guide rail.

[0007] Preferably, the clamping device includes a pneumatic gripper, and the pneumatic gripper is fixed to one side of the connecting plate.

[0008] Preferably, the bottom surface of the support table is fixedly connected with a circular ring, the bottom surface of the circular ring is provided with a ring groove, the outer wall of the circular ring is provided with a group of symmetrical clamping ports, the size of the clamping port is matched with the size of the driving block, and the size of the ring groove is matched with the size of the cam bearing.

[0009] Preferably, the bottom surface of the support table is fixedly connected with a gas-electric ring, and the output end of the gas-electric ring is fixedly connected with the center of the disc.

[0010] The technical effects and advantages of the utility model are as follows: two air cylinders are arranged on the top surface of the support table, the output end of the air cylinder is connected with a lead screw to drive a sliding block to slide, the sliding block drives a Z-shaped connecting rod to move, the Z-shaped connecting rod drives a driving block to move, and then the clamping device is pushed to slide on the disc to clamp the material, and then the clamping device is retracted into the disc two, the disc drives the two clamping devices to exchange positions, the clamping device with the material is processed next, and the clamping device without the material is rotated to the material end to clamp, so that the problems of low single-thread efficiency and circular thread material carrying are solved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0012] Figure 2 It is a clamping device partial structure schematic view of the utility model.

[0013] Figure 3 It is a support table partial structure schematic view of the utility model.

[0014] Figure 4 It is Figure 2 It is an enlarged structure schematic view of A.

[0015] In the figure: 1, support table;2, L-shaped support;21, baffle;3, stepping motor;4, lead screw;5, sliding block;6, Z-shaped connecting rod;8, driving block;81, notch;9, clamping block;10, pneumatic clamping jaw;12, guide rail;13, disc;14, gas-electric ring;15, circular ring;151, ring groove;152, clamping port;16, connecting plate;161, cam bearing. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0017] The utility model provides a kind of clamping feeding equipment as shown in Figures 1-4 It includes support table 1, the top surface of support table 1 is fixedly connected with two L-shaped supports 2, one side of two L-shaped supports 2 is fixedly connected with stepper motor 3, the output of two stepper motors 3 is opposite, the output of stepper motor 3 is fixedly connected with screw rod 4, one side of L-shaped support 2 is fixedly connected with baffle 21, the end of screw rod 4 away from stepper motor 3 is rotatably connected with baffle 21, the outer wall of screw rod 4 is threadedly sleeved with sliding block 5, the top surface of sliding block 5 is fixedly connected with Z-shaped connecting rod 6, the end of Z-shaped connecting rod 6 away from sliding block 5 is fixedly connected with driving block 8, the bottom surface of driving block 8 is equipped with clamping device moving along the direction of screw rod 4, the bottom surface of support table 1 is equipped with rotatable disc 13, clamping device is slidably connected with disc 13;

[0018] Through stepper motor 3 drives screw rod 4 to rotate, so that sliding block 5 moves on screw rod 4, in turn through sliding block 5 drives Z-shaped connecting rod 6 to move, in turn through Z-shaped connecting rod 6 drives clamping device to move on disc 13, in turn clamps material, finally through the rotation of disc 13 drives clamping device to move material to next station.

[0019] As shown in Figure 1 The bottom end of clamping device is fixedly connected with clamping block 9, the top surface of disc 13 is fixedly connected with guide rail 12, clamping block 9 is slidably sleeved with guide rail 12, through the sleeving of clamping block 9 on guide rail 12, so that clamping device can move along guide rail 12, conveniently clamps material.

[0020] As shown in Figure 1 Clamping device includes pneumatic gripper 10, and pneumatic gripper 10 is fixed on one side surface of connecting plate 16.

[0021] As shown in Figure 1 The bottom surface of support table 1 is fixedly connected with gas-electric ring 14, the output of gas-electric ring 14 is fixedly connected with the center of disc 13, in turn through gas-electric ring 14 drives disc 13 to rotate.

[0022] As shown in Figure 3 The bottom surface of support table 1 is fixedly connected with circular ring 15, the bottom surface of circular ring 15 is provided with annular groove 151, a group of symmetrical clamping holes 152 are formed in the outer wall of circular ring 15, the size of clamping hole 152 is matched with the size of driving block 8, the size of annular groove 151 is matched with the size of cam bearing 161, when driving block 8 moves into clamping hole 152, slot 81 is communicated with annular groove 151 at this time, so that cam bearing 161 inside slot 81 can rotate along annular groove 151.

[0023] As shown in Figure 4As shown, the bottom end of the driving block 8 is provided with a notch 81, one side of the clamping device is fixedly connected with a connecting plate 16, the top surface of the connecting plate 16 is fixedly connected with a cam bearing 161, the cam bearing 161 extends into the inside of the notch 81, when the cam bearing 161 is arranged in the inside of the notch 81, the cam bearing 161 can be moved by moving the driving block 8, and then the clamping device is moved.

[0024] The utility model works principle: when using, first start step motor 3, drive screw rod 4 through the output of step motor 3 and rotate, drive sliding block 5 on screw rod 4 and move through the rotation of screw rod 4, drive Z-shaped connecting rod 6 and move through the movement of sliding block 5, drive block 8 is moved through Z-shaped connecting rod 6 and push, drive cam bearing 161 and move through driving block 8, pneumatic clamping jaw 10 is moved on guide rail 12 through cam bearing 161 and push, moves to material end, clamps material through pneumatic clamping jaw 10, after clamping, start step motor 3 again so that the clamping device is retracted, when driving block 8 moves to bayonet 152, notch 81 is communicated with ring groove 151 at this time, at this time, start gas-electric ring 14 and drive disc 13 and rotate, make the position of two clamping devices exchange, and then move the clamping device with material to the next station, at this time, open clamping jaw 11 through pneumatic clamping jaw 10, and material is put down, and the clamping device without material is moved to the material end and clamped, and then the material is carried.

[0025] Finally, it should be noted that: the above only for preferred embodiment of the utility model has been described, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A clamping and feeding device, comprising a support platform (1), characterized in that: The top surface of the support platform (1) is fixedly connected to two L-shaped brackets (2). One side of each L-shaped bracket (2) is fixedly connected to a stepper motor (3). The output ends of the two stepper motors (3) are opposite to each other. The output ends of the stepper motors (3) are fixedly connected to a lead screw (4). One side of the L-shaped bracket (2) is fixedly connected to a baffle (21). The end of the lead screw (4) away from the stepper motor (3) is rotatably connected to the baffle (21). The outer wall of the lead screw (4) is threaded with a slider (5). The top surface of the slider (5) is fixedly connected to a Z-shaped connecting rod (6). The end of the Z-shaped connecting rod (6) away from the slider (5) is fixedly connected to a drive block (8). The bottom surface of the drive block (8) is provided with a clamping device that moves along the direction of the lead screw (4). The bottom surface of the support platform (1) is provided with a rotatable disc (13). The clamping device is slidably connected to the disc (13).

2. The clamping and feeding device according to claim 1, characterized in that: The bottom end of the drive block (8) is provided with a slot (81), and a connecting plate (16) is fixedly connected to one side of the clamping device. A cam bearing (161) is fixedly connected to the top surface of the connecting plate (16), and the cam bearing (161) extends into the slot (81).

3. The clamping and feeding device according to claim 1, characterized in that: The bottom end of the clamping device is fixedly connected to a locking block (9), and the top surface of the disc (13) is fixedly connected to a guide rail (12). The locking block (9) and the guide rail (12) are slidably sleeved together.

4. The clamping and feeding device according to claim 1, characterized in that: The clamping device includes a pneumatic gripper (10), which is fixed to one side of the connecting plate (16).

5. A clamping and feeding device according to claim 2, characterized in that: The bottom surface of the support platform (1) is fixedly connected to a ring (15). The bottom surface of the ring (15) is provided with a ring groove (151). The outer wall of the ring (15) is provided with a set of symmetrical slots (152). The size of the slots (152) is adapted to the size of the drive block (8). The size of the ring groove (151) is adapted to the size of the cam bearing (161).

6. The clamping and feeding device according to claim 1, characterized in that: A pneumatic ring (14) is fixedly connected to the bottom surface of the support platform (1), and the output end of the pneumatic ring (14) is fixedly connected to the center of the disk (13).

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