Turnover machine belt hole nylon block taking and transferring mechanism

Abstract

This utility model specifically relates to a material handling and transfer mechanism for perforated nylon blocks using a flipping machine. It includes a side plate and a lifting mechanism. An inclined guide plate and a lateral moving mechanism are fixedly connected to the side plate. A reversing shaft is rotatably connected to the moving platform of the lateral moving mechanism. A swing arm and a gripper cylinder are fixedly connected to the upper and lower ends of the reversing shaft, respectively. A rotating wheel is rotatably connected to the swing arm, and the rotating wheel is tangent to the inclined surface of the inclined guide plate. A bracket is fixedly connected to the side of the moving platform of the lateral moving mechanism. A tension spring is provided between the bracket and the swing arm. A straight clamping plate and a positioning plate are fixedly connected to the two grippers of the gripper cylinder, respectively. A rotation positioning component is provided on the positioning plate. The beneficial effects of this utility model are as follows: it can adapt to the automated gripping, transfer, and rotational reversing of nylon blocks of different specifications, and the nylon blocks will not shift during the transfer process, thus improving product processing accuracy.

Description

Technical Field

[0001] This utility model relates to the field of transfer equipment, specifically a perforated nylon block material transfer mechanism for a flipping machine. Background Technology

[0002] Nylon blocks are solid block-shaped engineering plastics made from nylon through injection molding, extrusion, or machining. Nylon blocks have multiple through-holes, and the size and spacing of these through-holes vary depending on the specifications of the nylon blocks. After the through-hole machining is completed, the nylon blocks need to be transferred and unloaded for further processing such as chamfering.

[0003] Between the hole-making and chamfering processes, the nylon blocks need to be reversed during transport. Existing transport mechanisms require manual reversal during transport, and the nylon blocks may shift during transport. Therefore, a flipping machine with a perforated nylon block picking and transport mechanism is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a perforated nylon block picking and transfer mechanism for a flipping machine, which can adapt to the automated clamping, transfer and rotation reversal processing of nylon blocks of different specifications, and will not cause the nylon blocks to shift during the transfer process, thereby improving the product processing accuracy.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a turning machine for handling and transferring perforated nylon blocks, comprising a side plate and a lifting mechanism. An inclined guide plate and a lateral moving mechanism are fixedly connected to the side plate. A reversing shaft is rotatably connected to the moving platform of the lateral moving mechanism. A swing arm and a gripper cylinder are fixedly connected to the upper and lower ends of the reversing shaft, respectively. A rotating wheel is rotatably connected to the swing arm, and the rotating wheel is tangent to the inclined surface of the inclined guide plate. A bracket is fixedly connected to the side of the moving platform of the lateral moving mechanism. A tension spring is provided between the bracket and the swing arm. A straight clamping plate and a positioning plate are fixedly connected to the two grippers of the gripper cylinder, respectively. A rotary positioning assembly is provided on the positioning plate. The rotary positioning assembly includes a rotating shaft, a sliding sleeve, and an elastic plunger. Multiple positioning pins are fixedly connected to the sliding sleeve.

[0006] Furthermore, a material channel is fixedly connected to the moving platform of the lifting mechanism. The material channel has a cross-section of U-shape, and a baffle is fixedly connected to one end of the material channel.

[0007] Furthermore, the lateral movement mechanism is specifically a rodless cylinder, and the lifting mechanism is specifically a slide cylinder.

[0008] Furthermore, the upper end of the rotating shaft is rotatably connected to the positioning plate, the sliding sleeve is slidably connected to the rotating shaft, and the elastic plunger is fixedly connected to the positioning plate.

[0009] Furthermore, the rotating shaft is provided with a positioning hole and an anti-deviation groove, and a screw is threadedly connected to the sliding sleeve, with the screw corresponding to the positioning hole.

[0010] Furthermore, the multiple positioning posts are arranged in a ring array on the sliding sleeve.

[0011] Furthermore, the upper end of the rotating shaft is provided with multiple slots, and the slots are correspondingly arranged with elastic plungers.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: it can adapt to the automated clamping, transfer and rotation reversal processing of nylon blocks of different specifications, and there will be no nylon block offset during the transfer process, thus improving the product processing accuracy. Attached Figure Description

[0013] Figure 1 This is a first-view schematic diagram of the present invention.

[0014] Figure 2 This is a second-view schematic diagram of the present invention.

[0015] Figure 3 This is a schematic diagram of the positioning plate of this utility model.

[0016] Figure 4 This is a cross-sectional view of the positioning plate of this utility model.

[0017] Figure 5 This is a cross-sectional view of the positioning plate of this utility model.

[0018] In the diagram: 1. Side plate; 2. Lifting mechanism; 3. Inclined guide plate; 4. Lateral movement mechanism; 5. Reversing shaft; 6. Swing arm; 601. Rotary wheel; 7. Gripper cylinder; 701. Straight clamp plate; 702. Positioning plate; 8. Bracket; 901. Rotary shaft; 9011. Positioning hole; 9012. Anti-deviation groove; 902. Sliding sleeve; 903. Elastic plunger; 904. Positioning pin; 905. Screw; 10. Tension spring; 11. Material channel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example:

[0021] Please see Figure 1-5A rotating nylon block material handling and transfer mechanism with perforations is disclosed, comprising a side plate 1 and a lifting mechanism 2. An inclined guide plate 3 and a transverse moving mechanism 4 are fixedly connected to the side plate 1. A reversing shaft 5 is rotatably connected to the moving platform of the transverse moving mechanism 4. A swing arm 6 and a gripper cylinder 7 are fixedly connected to the upper and lower ends of the reversing shaft 5, respectively. A rotating wheel 601 is rotatably connected to the swing arm 6. The rotating wheel 601 is tangent to the inclined surface of the inclined guide plate 3. A bracket 8 is fixedly connected to the side of the moving platform of the transverse moving mechanism 4. A tension spring 10 is provided between the bracket 8 and the swing arm 6. A straight clamping plate 701 and a positioning plate 702 are fixedly connected to the two grippers of the gripper cylinder 7, respectively. A rotary positioning assembly is provided on the positioning plate 702. The rotary positioning assembly includes a rotating shaft 901, a sliding sleeve 902 and an elastic plunger 903. A plurality of positioning pins 904 are fixedly connected to the sliding sleeve 902.

[0022] A material channel 11 is fixedly connected to the moving platform of the lifting mechanism 2. The material channel 11 is used to guide and transfer nylon block materials. The cross-section of the material channel 11 is U-shaped. A baffle is fixedly connected to one end of the material channel 11. The nylon block will eventually stop at the baffle during the feeding process. The lateral moving mechanism 4 is specifically a rodless cylinder, and the lifting mechanism 2 is specifically a sliding table cylinder, which can realize automated translation and feeding actions at a relatively low cost.

[0023] The upper end of the rotating shaft 901 is rotatably connected to the positioning plate 702. The direction of the rotating shaft 901 is adjusted by rotation. The sliding sleeve 902 can be raised and lowered along the rotating shaft 901 to adjust its height. An elastic plunger 903 is fixed inside the positioning plate 702. Multiple slots are provided at the upper end of the rotating shaft 901. When the angle of the rotating shaft 901 is adjusted by rotation, the ball of the elastic plunger 903 is locked into the slot, which facilitates the rotation adjustment of the positioning pin 904.

[0024] The rotating shaft 901 is provided with a positioning hole 9011 and an anti-deviation groove 9012. The positioning hole 9011 is used to lock the height of the sliding sleeve 902 in conjunction with the screw 905, and the anti-deviation groove 9012 can prevent the sliding sleeve 902 from rotating relative to the rotating shaft 901. Multiple positioning posts 904 are distributed in a ring array on the sliding sleeve 902. The diameters of the different positioning posts 904 are different to accommodate the positioning and clamping of nylon blocks of different specifications.

[0025] The working principle of this utility model is as follows: When using this utility model, a positioning post 904 matching the diameter of the through hole of the nylon block is selected. The positioning post 904 to be used is facing the straight clamping plate 701. When adjusting, the rotating shaft 901 is rotated. When the ball of the elastic plunger 903 is engaged in the slot, the rotating shaft 901 is locked and the adjustment is completed.

[0026] Then, according to the spacing of the through holes in the nylon block, loosen the screw 905 to disengage it from the current positioning hole 9011, then slide the sliding sleeve 902 up and down to adjust the height, and then tighten the screw 905 to lock it into the positioning hole 9011 to achieve height locking of the sliding sleeve 902.

[0027] During the reversing transfer, after the nylon block flows to the baffle on the side of the material channel 11, the piston rod of the lifting mechanism 2 extends, the material channel 11 rises, and the nylon block is fed between the straight clamping plate 701 and the positioning plate 702. The two clamping jaws of the clamping cylinder 7 close, the positioning pin 904 is inserted into the through hole on the nylon block, and after the straight clamping plate 701 and the positioning plate 702 clamp the nylon block, the lifting mechanism 2 drives the material channel 11 to descend and reset. Then, the moving table of the transverse moving mechanism 4 moves horizontally to the material feeding station. During this process, the rotating wheel 601 and the swing arm 6 will drive the reversing shaft 5 to rotate and reverse under the action of the inclined guide plate 3, and finally realize the feeding, transfer and reversing of the nylon block.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material handling and transfer mechanism for perforated nylon blocks in a tilting machine, characterized in that: Includes a side plate (1) and a lifting mechanism (2). An inclined guide plate (3) and a lateral moving mechanism (4) are fixedly connected to the side plate (1). A reversing shaft (5) is rotatably connected to the moving platform of the lateral moving mechanism (4). A swing arm (6) and a gripper cylinder (7) are fixedly connected to the upper and lower ends of the reversing shaft (5), respectively. A rotating wheel (601) is rotatably connected to the swing arm (6). The rotating wheel (601) is tangent to the inclined surface of the inclined guide plate (3). The lateral moving mechanism (4)... A bracket (8) is fixedly connected to the side of the mobile platform. A tension spring (10) is provided between the bracket (8) and the swing arm (6). A straight clamping plate (701) and a positioning plate (702) are fixedly connected to the two clamping jaws of the gripper cylinder (7). A rotary positioning assembly is provided on the positioning plate (702). The rotary positioning assembly includes a rotating shaft (901), a sliding sleeve (902), and an elastic plunger (903). Multiple positioning pins (904) are fixedly connected to the sliding sleeve (902).

2. The material handling and transfer mechanism for perforated nylon blocks in a tilting machine according to claim 1, characterized in that: The lifting mechanism (2) has a material channel (11) fixedly connected to its moving platform. The material channel (11) has a cross-section in the shape of an inverted triangle, and a baffle is fixedly connected to one end of the material channel (11).

3. The material handling and transfer mechanism for perforated nylon blocks in a tilting machine according to claim 1, characterized in that: The lateral movement mechanism (4) is specifically a rodless cylinder, and the lifting mechanism (2) is specifically a slide cylinder.

4. The material handling and transfer mechanism for perforated nylon blocks in a tilting machine according to claim 1, characterized in that: The upper end of the rotating shaft (901) is rotatably connected to the positioning plate (702), the sliding sleeve (902) is slidably connected to the rotating shaft (901), and the elastic plunger (903) is fixedly connected to the positioning plate (702).

5. The material handling and transfer mechanism for perforated nylon blocks in a tilting machine according to claim 4, characterized in that: The rotating shaft (901) is provided with a positioning hole (9011) and an anti-deviation groove (9012). The sliding sleeve (902) is threaded with a screw (905), and the screw (905) is correspondingly set with the positioning hole (9011).

6. The material handling and transfer mechanism for perforated nylon blocks in a tilting machine according to claim 1, characterized in that: The multiple positioning posts (904) are arranged in a ring array on the sliding sleeve (902).

7. The material handling and transfer mechanism for perforated nylon blocks in a tilting machine according to claim 1, characterized in that: The upper end of the rotating shaft (901) is provided with multiple slots, which are correspondingly arranged with the elastic plunger (903).

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