Automatic double-clamp feeding and discharging conveying line platform for wear-resistant fasteners

Abstract

The utility model relates to an automatic double-clamp feeding and discharging conveyor line platform for wear-resistant fasteners. The automatic double-clamp feeding and discharging conveyor line platform is characterized by comprising a conveying module, a feeding module and a discharging module, the feeding module and the discharging module are arranged at the end of the conveying module. The fastener clamping jaws are driven by the double-end clamping air cylinder to get close to each other to clamp fasteners or get away from each other to loosen the fasteners, the fasteners on the fastener placing plate are continuously grabbed and output from the fastener placing plate on the conveying frame through cooperation of the magnetic coupling rodless air cylinder and the lifting air cylinder, and automatic discharging of the fasteners is achieved. By the adoption of the automatic feeding and discharging device, manpower is saved, the cost is reduced, and meanwhile the feeding efficiency is improved; meanwhile, the influence on subsequent fluorescent magnetic powder detection caused by manual contact with the fastener is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fastener processing technology, and in particular to an automated dual-clamp loading and unloading conveyor platform for wear-resistant fasteners. Background Technology

[0002] Fasteners are divided into standard parts and non-standard parts. Non-standard parts include customized, special-made, and special equipment parts. During the manufacturing process, the quality of fasteners needs to be tested for defects.

[0003] Common fastener flaw detection methods include eddy current testing, magnetization testing, and ultrasonic testing. In magnetization testing of fasteners, to achieve intelligent and precise control of the testing, the fasteners need to be loaded before automatic feeding and testing. Common fluorescent powder testing of fasteners uses manual loading, which has several drawbacks. Firstly, manual contact with the fastener surface can lead to impurities affecting the testing quality. Secondly, manual loading is inefficient, costly, and labor-intensive. Therefore, an automated loading and unloading structure is needed to achieve efficient fastener loading and avoid interference from manual loading with the test results. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an automated dual-clamp loading and unloading conveyor platform for wear-resistant fasteners, which can solve the problems of low efficiency, high labor intensity, high cost, and risk of affecting the test results when using manual loading for fluorescent magnetic particle testing of fasteners.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: an automated double-clamp loading and unloading conveyor platform for wear-resistant fasteners, the innovation of which is: it includes a conveying module and loading and unloading modules; the loading and unloading modules are set at the end of the conveying module;

[0006] The conveying module includes a conveying frame, a drive roller, a driven roller, a conveying motor, and a conveying chain. The conveying frame is a rectangular frame structure with steel pipes connected together. The drive roller and the driven roller are connected to both ends of the conveying frame through bearing seats equipped with slewing bearings, and both ends of the drive roller and the driven roller are provided with sprockets. The conveying chain has a pair of sprockets that are wound around the sprockets at both ends of the drive roller and the driven roller, respectively. The output end of the conveying motor is connected to the drive roller, driving the drive roller to rotate and move the conveying chain. Several fastener placement plates parallel to the drive roller are arranged at equal intervals on the conveying chain. Fastener placement plates are provided on the fastener placement plates. A reversing roller is provided on the lower surface of the conveying frame near both ends, and the end of the reversing roller is provided with a sprocket that cooperates with the conveying chain.

[0007] The loading and unloading module includes a material rack and a fastener clamping and lifting module; the material rack includes a conveyor frame and a top plate; the conveyor frame has a pair of parallel structures arranged on both sides of the loading end of the conveyor frame; the top plate spans the end of the conveyor frame and is located on the top of the conveyor frame, and the edge of the top plate extends to the edge of the conveyor frame;

[0008] The fastener clamping and lifting module is located below the top plate of the material rack. The module includes guide rails, a magnetic coupler rodless cylinder, a lifting cylinder, a double-headed clamping cylinder, and fastener grippers. A pair of guide rails are parallel to each other on the lower surface of the top plate, extending in the same direction as the conveyor frame. A pair of magnetic coupler rodless cylinders are mounted on the two guide rails, each with a mounting plate. The lifting cylinder is vertically mounted on the mounting plate. A double-headed clamping cylinder is horizontally mounted at the bottom of the lifting cylinder. The fastener grippers are vertically positioned at both ends of the double-headed clamping cylinder. The double-headed clamping cylinder drives the fastener grippers to move closer together to clamp or move away from the fasteners, allowing the magnetic coupler rodless cylinder and the lifting cylinder to grip and place the fasteners onto the fastener placement plate or remove them from the plate, thus enabling fastener loading and unloading.

[0009] Furthermore, the fastener gripper includes a clamping plate and a clamping block; the clamping plate is connected vertically to the output end of the double-headed clamping cylinder, and the clamping block is installed on the inner side wall of the clamping plate, and the clamping block has a V-shaped clamping groove for clamping the fastener.

[0010] The advantages of this utility model are:

[0011] 1) In this utility model, a double-headed clamping cylinder drives the fastener claws to move closer together to clamp the fasteners or move away to loosen them. A magnetic couple rodless cylinder and a lifting cylinder work together to continuously grab and output the fasteners from the fastener placement plate on the conveyor frame, realizing automatic fastener unloading; or continuously grabbing and placing the fasteners onto the fastener placement plate. This automatic loading and unloading device saves manpower, reduces costs, and improves loading efficiency. At the same time, it avoids the influence of human contact with the fasteners on subsequent fluorescent magnetic powder detection. Attached Figure Description

[0012] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0013] Figure 1 This is a schematic diagram of the structure of an automated double-clamp loading and unloading conveyor platform for wear-resistant fasteners according to this utility model.

[0014] Figure 2This is a structural diagram of the loading and unloading module of an automated double-clamp loading and unloading conveyor platform for wear-resistant fasteners according to this utility model. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0017] like Figure 1 Figure 2 The platform shown is an automated dual-clamp loading and unloading conveyor platform for wear-resistant fasteners, including a conveying module 1 and loading and unloading modules 2; the loading and unloading modules 2 are located at the end of the conveying module 1.

[0018] The conveying module 1 includes a conveying frame 11, a drive roller 12, a driven roller 13, a conveying motor 14, and a conveying chain 15. The conveying frame 11 is a rectangular frame structure with steel pipes connected together. The drive roller 12 and the driven roller 13 are connected to both ends of the conveying frame 11 through bearing seats with slewing bearings, and both ends of the drive roller 12 and the driven roller 13 are provided with sprockets. The conveying chain 15 has a pair of sprockets that are wound around the sprockets at both ends of the drive roller 12 and the driven roller 13, respectively. The output end of the conveying motor 14 is connected to the drive roller 12, driving the drive roller 12 to rotate and drive the conveying chain 15 to move. Several fastener placement plates 16 parallel to the drive roller 12 are arranged at equal intervals on the conveying chain 15. Fastener placement plates 16 are provided with fastener placement plates. A reversing roller 17 is provided on the lower surface of the conveying frame 11 near both ends, and the end of the reversing roller 17 is provided with a sprocket that cooperates with the conveying chain.

[0019] The loading and unloading module 2 includes a material rack 21 and a fastener clamping and lifting module 22; the material rack 21 includes a conveyor rack 211 and a top plate 212; the conveyor rack 211 has a pair of parallel conveyors arranged on both sides of the loading end of the conveyor rack; the top plate 212 spans the end of the conveyor rack and is located on the top of the conveyor rack, with the edge of the top plate extending to the edge of the conveyor rack.

[0020] The fastener clamping and lifting module 22 is located below the top plate 212 of the material rack 21. The fastener clamping and lifting module 22 includes guide rails 221, magnetic coupler rodless cylinders 222, lifting cylinders 223, double-headed clamping cylinders 224, and fastener grippers 225. A pair of guide rails 221 are arranged parallel to each other on the lower surface of the top plate 212, and the extending direction of the guide rails 221 is the same as the extending direction of the conveyor frame 211. A pair of magnetic coupler rodless cylinders 222 are respectively mounted on the two guide rails 221, and each magnetic coupler rodless cylinder 222 is equipped with a mounting plate. The lifting cylinder 223... 3. A mounting plate is vertically mounted on the magnetic coupler rodless cylinder 222; a double-headed clamping cylinder 224 is horizontally mounted at the bottom of the lifting cylinder 223; fastener grippers 225 are vertically mounted at both ends of the double-headed clamping cylinder 224. The double-headed clamping cylinder 224 drives the fastener grippers 225 to move closer to each other to clamp the fasteners or move away from each other to loosen the fasteners. The magnetic coupler rodless cylinder 222 and the lifting cylinder 223 work together to grab the fasteners and place them on the fastener placement plate 16 or remove the fasteners from the fastener placement plate 16, thereby realizing the loading and unloading of fasteners.

[0021] The fastener clamp 225 includes a clamping plate and a clamping block; the clamping plate is connected vertically to the output end of the double-headed clamping cylinder 224, and the clamping block is installed on the inner side wall of the clamping plate, and the clamping block has a V-shaped clamping groove for clamping the fastener.

[0022] The working principle of this utility model is as follows: a double-headed clamping cylinder drives the fastener claws to move closer together to clamp the fasteners or move away to loosen them. A magnetic couple rodless cylinder and a lifting cylinder work together to continuously grab and output the fasteners from the fastener placement plate on the conveyor frame, realizing automatic fastener unloading; or continuously grabbing and placing the fasteners onto the fastener placement plate. This automatic loading and unloading device saves manpower, reduces costs, and improves loading efficiency; at the same time, it avoids the influence of human contact with the fasteners on subsequent fluorescent magnetic particle detection.

[0023] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. An automated dual-clamp loading and unloading conveyor platform for wear-resistant fasteners, characterized in that: It includes a conveying module and a loading / unloading module; the loading / unloading module is located at the end of the conveying module; The conveying module includes a conveying frame, a drive roller, a driven roller, a conveying motor, and a conveying chain. The conveying frame is a rectangular frame structure with steel pipes connected together. The drive roller and the driven roller are connected to both ends of the conveying frame through bearing seats equipped with slewing bearings, and both ends of the drive roller and the driven roller are provided with sprockets. The conveying chain has a pair of sprockets that are wound around the sprockets at both ends of the drive roller and the driven roller, respectively. The output end of the conveying motor is connected to the drive roller, driving the drive roller to rotate and move the conveying chain. Several fastener placement plates parallel to the drive roller are arranged at equal intervals on the conveying chain. Fastener placement plates are provided on the fastener placement plates. A reversing roller is provided on the lower surface of the conveying frame near both ends, and the end of the reversing roller is provided with a sprocket that cooperates with the conveying chain. The loading and unloading module includes a material rack and a fastener clamping and lifting module; the material rack includes a conveyor frame and a top plate; the conveyor frame has a pair of parallel structures arranged on both sides of the loading end of the conveyor frame; the top plate spans the end of the conveyor frame and is located on the top of the conveyor frame, and the edge of the top plate extends to the edge of the conveyor frame; The fastener clamping and lifting module is located below the top plate of the material rack. The module includes guide rails, a magnetic coupler rodless cylinder, a lifting cylinder, a double-headed clamping cylinder, and fastener grippers. A pair of guide rails are parallel to each other on the lower surface of the top plate, extending in the same direction as the conveyor frame. A pair of magnetic coupler rodless cylinders are mounted on the two guide rails, each with a mounting plate. The lifting cylinder is vertically mounted on the mounting plate. A double-headed clamping cylinder is horizontally mounted at the bottom of the lifting cylinder. The fastener grippers are vertically positioned at both ends of the double-headed clamping cylinder. The double-headed clamping cylinder drives the fastener grippers to move closer together to clamp or move away from the fasteners, allowing the magnetic coupler rodless cylinder and the lifting cylinder to grip and place the fasteners onto the fastener placement plate or remove them from the plate, thus enabling fastener loading and unloading.

2. The automated dual-clamp loading and unloading conveyor platform for wear-resistant fasteners according to claim 1, characterized in that: The fastener gripper includes a clamping plate and a clamping block; the clamping plate is connected vertically to the output end of the double-headed clamping cylinder, and the clamping block is installed on the inner side wall of the clamping plate, and the clamping block has a V-shaped clamping groove for clamping the fastener.

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