Double-station loading positioning turntable

Abstract

The utility model discloses a double -position loading positioning turntable, include: servo rotation drive structure, servo rotation drive structure top sets up loading tray, the loading tray contains apron, sector positioning disc, fixed base, unloading guide piece, loading guide piece and go material turntable, and fixed base fixed mounting is on servo rotation drive structure upper surface, and go material turntable is rotationally arranged in the fixed base concentricity, and go material turntable center fixed connection main shaft, and the integral setting of fixed base is in guide boss, and guide boss is crescent, and its both ends sharp angle design, and guide boss and fixed base constitute two go material grooves, and guide boss is located between loading opening and unloading opening, and go material groove is centripetal groove and centrifugal groove, and centripetal groove and centrifugal groove both ends converge. The utility model discloses the structure that crescent guide boss is combined with go material groove, realizes two materials gradually separating walking after loading, effectively avoids the mutual interference in the processing, and promotes the processing accuracy.

Description

Technical Field

[0001] This utility model relates to the field of automated material conveying technology, specifically a dual-station loading and positioning turntable. Background Technology

[0002] In automated production lines, dual-station loading and positioning turntables are widely used in the continuous feeding, positioning, and processing of materials. Currently, most common dual-station turntables employ a single guiding structure, which can easily lead to interference during material movement, affecting processing accuracy and efficiency. Furthermore, existing equipment often lacks an effective synchronous positioning and processing structure, resulting in a non-adjustable material distance between the two stations, making it difficult to adapt to materials of different sizes or processing requirements. In addition, traditional turntables also suffer from complex structures and are prone to jamming in terms of loading and unloading guidance, impacting equipment stability and production efficiency.

[0003] Therefore, we propose a dual-station loading and positioning turntable to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this invention is to provide a dual-station feeding and positioning turntable to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-station loading and positioning turntable, comprising: a servo rotary drive structure, a loading plate disposed above the servo rotary drive structure, the loading plate comprising a cover plate, a fan-shaped positioning plate, a fixed base, a discharge guide, a loading guide, and a feeding turntable; The fixed base is fixedly installed on the upper surface of the servo rotary drive structure. A feeding turntable is concentrically rotated inside the fixed base. The center of the feeding turntable is fixedly connected to the main shaft. The main shaft is fixedly connected to the output end of the servo rotary drive structure. The feeding turntable clamps the material and rotates. The fixed base is provided with a loading opening and a unloading opening, which are used for loading and unloading respectively; The fixed base is integrally provided with a guide protrusion. The guide protrusion is crescent-shaped with pointed ends. The guide protrusion and the fixed base form two material feeding channels. The guide protrusion is located between the loading opening and the unloading opening. The material feeding channels are a near-center channel and a centrifugal channel, which converge at both ends.

[0006] Preferably, the feed turntable has several guide grooves, and the guide grooves are designed to be open in the centrifugal direction.

[0007] Preferably, a fan-shaped positioning plate is fixedly installed above the feeding turntable. The fan-shaped positioning plate is fixedly connected to the fixed base. Two guide rail grooves are opened on the lower surface of the fan-shaped positioning plate. The guide rail grooves and the corresponding guide protrusions and the fixed base form two feeding grooves.

[0008] Preferably, a cover plate is fixedly installed on the upper surface of the fan-shaped positioning disk, and the cover plate has holes with corresponding through holes.

[0009] Preferably, the fixed base is provided with a feeding guide at the feeding opening.

[0010] Preferably, the fixed base is provided with a feeding guide at the feeding opening.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. The structure combines crescent-shaped guide protrusions with a material feeding trough, which enables two materials to gradually separate and move after being fed, effectively avoiding mutual interference during processing and improving processing accuracy; 2. The fan-shaped positioning plate and through-hole processing structure are set up so that the material is processed at the maximum spacing, which facilitates operation and improves processing efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural diagram showing the disassembled feeding tray in this utility model; Figure 3 This is a structural diagram showing the disassembled fan-shaped positioning disc of this utility model; Figure 4 This is a structural diagram showing the disassembly of the feed turntable in this utility model.

[0013] In the diagram: 1. Servo rotary drive structure; 2. Feeding tray; 21. Cover plate; 22. Fan-shaped positioning plate; 221. Through hole; 222. Guide rail groove; 23. Fixed base; 231. Discharge opening; 232. Feed opening; 233. Guide protrusion; 24. Discharge guide; 25. Feed guide; 26. Main shaft; 27. Feed turntable; 271. Guide groove. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-4This utility model provides a technical solution: a dual-station loading and positioning turntable, including: a servo rotation drive structure 1, a loading plate 2 is arranged above the servo rotation drive structure 1, the loading plate 2 includes a cover plate 21, a fan-shaped positioning plate 22, a fixed base 23, a feeding guide 24, a feeding guide 25 and a feeding turntable 27. The fixed base 23 is fixedly installed on the upper surface of the servo rotary drive structure 1. The feeding turntable 27 is concentrically rotated inside the fixed base 23. The center of the feeding turntable 27 is fixedly connected to the spindle 26. The spindle 26 is fixedly connected to the output end of the servo rotary drive structure 1. The servo rotary drive structure 1 drives the feeding turntable 27 to rotate step by step by driving the spindle 26. The fixed base 23 has a loading opening 232 and a unloading opening 231, which are used for loading and unloading respectively; A guide protrusion 233 is integrally provided inside the fixed base 23. The guide protrusion 233 is crescent-shaped with pointed ends. The guide protrusion 233 and the fixed base 23 form two material feeding channels. The guide protrusion 233 is located between the loading opening 232 and the unloading opening 231. The material enters through the loading opening 232 and travels along the proximal and centrifugal arc surfaces of the guide protrusion 233 to the unloading opening 231 for unloading. This satisfies the simultaneous loading of two materials. During the travel of the two materials, they are gradually moved away from each other by the guidance of the guide protrusion 233. The materials are then processed, so that the two materials are processed synchronously and the two materials are kept away from each other to avoid mutual interference.

[0016] The feeding turntable 27 has several guide chutes 271. The guide chutes 271 are designed to be open in the centrifugal direction. The guide chutes 271 are driven to rotate to the feeding opening 232 by the servo rotary drive structure 1. Two materials enter the guide chutes 271 at the same time. The feeding turntable 27 rotates and drives the two materials to move on the fixed base 23 through the guide chutes 271.

[0017] A sector-shaped positioning disk 22 is fixedly installed above the material feeding turntable 27. The sector-shaped positioning disk 22 is fixedly connected to the fixed base 23. Two guide rail grooves 222 are opened on the lower surface of the sector-shaped positioning disk 22. The guide rail grooves 222 and the corresponding guide protrusions 233 form two material feeding grooves with the fixed base 23. The material travels along the guide rail grooves 222 and the material feeding grooves. Two through holes 221 are provided on the fan-shaped positioning plate 22. The through holes 221 are processing holes. They are located at the widest part of the guide protrusion 233. When the material reaches this point, it is at the maximum distance. The material is processed through the through holes 221. A cover plate 21 is fixedly installed on the upper surface of the fan-shaped positioning plate 22. The cover plate 21 has holes with corresponding through holes 221. The cover plate 21 serves to protect against dust.

[0018] The fixed base 23 is equipped with a feeding guide 25 at the feeding opening 232 to guide the feeding of materials and ensure that the materials enter the fixed base 23 smoothly.

[0019] The fixed base 23 is provided with a material guide 24 at the material discharge opening 231. The material guide 24 is used to guide the material discharge and ensure that the material leaves the fixed base 23 smoothly.

[0020] Working principle: The servo rotary drive structure 1 drives the feeding turntable 27 to rotate in a stepping manner through the spindle 26. The material enters from the feeding opening 232 and is guided by the feeding guide 25. It then enters the two guide grooves 271 simultaneously. When the feeding turntable 27 rotates, the material walks along the feeding groove in the fixed base 23 and is guided by the proximal and centrifugal arc surfaces of the crescent-shaped guide protrusions 233, gradually moving away from each other. When the material walks to the through hole 221 on the fan-shaped positioning plate 22, the distance between the two reaches its maximum. At this time, the material can be processed through the through hole 221. After processing, the feeding turntable 27 continues to rotate, and the material walks along the guide structure to the unloading opening 231 and is smoothly discharged through the unloading guide 24, completing one work cycle. The process realizes synchronous feeding, separate walking, positioning processing and orderly unloading of two materials, effectively improving production efficiency and processing quality.

[0021] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0022] 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 dual-station feeding and positioning turntable, comprising: A servo rotary drive structure (1) is provided with a feeding plate (2) above it. The feeding plate (2) includes a cover plate (21), a fan-shaped positioning plate (22), a fixed base (23), a feeding guide (24), a feeding guide (25), and a feeding turntable (27). The fixed base (23) is fixedly installed on the upper surface of the servo rotary drive structure (1). The feeding turntable (27) is concentrically rotated inside the fixed base (23). The center of the feeding turntable (27) is fixedly connected to the main shaft (26). The main shaft (26) is fixedly connected to the output end of the servo rotary drive structure (1). The feeding turntable (27) clamps the material and rotates. The fixed base (23) has a loading opening (232) and a unloading opening (231) for loading and unloading materials, respectively. The fixed base (23) is integrally provided with a guide protrusion (233). The guide protrusion (233) is crescent-shaped with sharp corners at both ends. The guide protrusion (233) and the fixed base (23) form two material feeding grooves. The guide protrusion (233) is located between the loading opening (232) and the unloading opening (231). The material feeding groove is a near-center groove and a centrifugal groove, and the two ends of the near-center groove and the centrifugal groove converge.

2. The dual-station feeding and positioning turntable according to claim 1, characterized in that, The feed turntable (27) has several guide grooves (271), and the guide grooves (271) are designed to be open in the centrifugal direction.

3. The dual-station feeding and positioning turntable according to claim 2, characterized in that, A fan-shaped positioning disk (22) is fixedly installed above the feed turntable (27). The fan-shaped positioning disk (22) is fixedly connected to the fixed base (23). Two guide rail grooves (222) are opened on the lower surface of the fan-shaped positioning disk (22). The guide rail grooves (222) and the corresponding guide protrusions (233) and the fixed base (23) form two feed grooves.

4. The dual-station feeding and positioning turntable according to claim 3, characterized in that, The upper surface of the fan-shaped positioning disk (22) is fixedly installed with a cover plate (21), and the cover plate (21) has a hole with a corresponding through hole (221).

5. A dual-station feeding and positioning turntable according to claim 1, characterized in that, The fixed base (23) is provided with a feeding guide (25) at the feeding opening (232).

6. A dual-station feeding and positioning turntable according to claim 5, characterized in that, The fixed base (23) is provided with a feeding guide (24) at the feeding opening (231).

Images