High-speed holding, clamping and arraying machine for food
By using a servo-driven clamping and rotating mechanism, the product is directly clamped and rotated 90° on the belt conveyor, solving the problem of low production efficiency in existing technologies, achieving efficient product alignment and palletizing, and improving the company's production capacity.
Patent Information
- Application Number
- CN202423222782.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing bagged product aligning machines use a pneumatic structure, resulting in low production efficiency, inability to meet large-scale high-speed production needs, and inconsistent product palletizing quality.
The clamping and rotating mechanisms are servo-driven, directly clamping and rotating 90° via a belt conveyor. Combined with a servo motor and planetary reducer, high-speed rotation is achieved, simplifying the operation process.
It improves production efficiency and product qualification rate, reduces costs, is suitable for large-scale production, and enhances the company's market competitiveness.
Smart Images
Figure CN223645705U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of assembling equipment, specifically to a high-speed food clamping and assembling machine. Background Technology
[0002] Currently, most bagged product palletizing machines at home and abroad use pneumatic structures, which are time-consuming, have low production efficiency, cannot meet the needs of large-scale, high-speed production, restrict enterprise development, and result in unstable product palletizing quality.
[0003] The existing stacking process involves: one bagged product being conveyed to the designated position by a roller conveyor; pneumatic lifting; pneumatic rotation of 90°; pneumatic descent; conveyed to the gripping station; the roller conveyor then conveys another bag to the designated position; pneumatic lifting; pneumatic rotation of 90°; pneumatic descent; conveyed to the gripping station again; and a robot simultaneously grips two bags for palletizing. This stacking process is cumbersome, slow, and has very low overall production rhythm and efficiency. Utility Model Content
[0004] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a high-speed food clamping and arranging machine.
[0005] The technical solution adopted by this utility model to achieve the above objectives is as follows:
[0006] A high-speed food clamping and aligning machine includes a frame, within which a belt conveyor is installed. A clamping mechanism and a rotating mechanism are positioned above the belt conveyor. The clamping mechanism includes servo-driven electric push rods and two sets of symmetrically arranged clamping swing arms. The servo-driven electric push rods are mounted on a base, which is mounted on the frame. Each set of clamping swing arms is equipped with a gear, which is rotatably mounted on a support frame. A rack is mounted on the telescopic end of the servo-driven electric push rod, and the rack meshes with the gears on both sides. The rotating mechanism includes a servo motor, a pinion, and a rotary support gear ring. The servo motor is mounted on the base, and a pinion is located at the lower end of the base. The pinion is mounted on the motor shaft. The rotary support gear ring is mounted on the support frame and meshes with the pinion.
[0007] The telescopic end of the servo-driven electric actuator is connected to a connecting rod via a floating joint, and the connecting rod is connected to a rack.
[0008] The rack is slidably mounted on the linear slide rail assembly, which is mounted on the support frame.
[0009] The servo-driven electric actuator is mounted on the base via a mounting bracket.
[0010] The servo motor is connected to a planetary reducer, and the pinion is mounted on the shaft end of the planetary reducer.
[0011] The belt conveyor is equipped with a photoelectric sensor.
[0012] The features of this utility model are: it does not require lifting, it can be directly clamped on the belt conveyor and rotated 90° at high speed, resulting in high productivity and pass rate, low cost, and large-scale production, which greatly improves the market competitiveness of enterprises. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model.
[0014] Figure 2 This is a structural schematic diagram of the clamping mechanism and rotating mechanism of this utility model.
[0015] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model in the closed state.
[0016] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model in the open state.
[0017] Figure 5 This is a schematic diagram of the rotating mechanism of this utility model.
[0018] The components include: 1. Frame; 2. Belt conveyor; 3. Clamping mechanism; 31. Servo-driven electric push rod; 32. Base; 33. Mounting seat; 34. Support frame; 35. Floating joint; 36. Connecting rod; 37. Rack; 38. Gear; 39. Clamping swing arm; 30. Linear slide rail assembly; 4. Rotation mechanism; 41. Servo motor; 42. Planetary reducer; 43. Pinion; 44. Rotary support gear ring. Detailed Implementation
[0019] like Figure 1-5As shown, this utility model is a high-speed food clamping and arranging machine, including a frame 1, a belt conveyor 2 installed inside the frame 1, a clamping mechanism 3 and a rotating mechanism 4 arranged above the belt conveyor 2; three sets of photoelectric sensors are installed on both sides of the belt conveyor 2 for detecting products; the clamping mechanism 3 includes a servo-driven electric push rod 31 and two sets of symmetrically arranged clamping swing rods 39. The servo-driven electric push rod 31 is mounted on the base 32 via a mounting bracket 33. The base 32 is mounted on the frame 1. Each set of clamping swing rods 39 is equipped with a gear 38, which are coaxially connected by a key. The gears 38 are rotatably mounted on the support frame 34. The telescopic end of the servo-driven electric push rod 31 is connected to a connecting rod 36 via a floating joint 35. The connecting rod 36 is connected to a rack 37. The rack 37 is slidably mounted on a linear slide rail assembly 30, which is mounted on the support frame 34. The rack 37 meshes with the gears 38 on both sides. The servo-driven electric push rod 31 drives the rack 37 to move up and down, thereby... The gear 38, which meshes with the rack 37, rotates, and the clamping lever 39 rotates synchronously with the gear 38 to achieve the clamping action. The rotating mechanism 4 includes a servo motor 41, a pinion 43, and a rotary support gear ring 44. The servo motor 41 is connected to a planetary reducer 42, which is mounted on a base 32. The pinion 43 is located at the lower end of the base 32 and is mounted on the shaft end of the planetary reducer 42. The rotary support gear ring 44 is mounted on a support frame 34 and meshes with the pinion 43. When the servo motor 41 starts, it drives the rotary support gear ring 44 to rotate through the pinion 43, thus achieving the rotation action.
[0020] During operation, when a bag of product 5 is conveyed to the inlet end of the belt conveyor 2, the photoelectric sensor detects the product, and the servo-driven electric push rod 31 of the clamping mechanism 3 retracts, driving the rack 37 to move upward. Through the meshing of the rack 37 with the gear 38, the gear 38 rotates. The gear 38 and the clamping swing rod 39 rotate synchronously to realize the clamping action and clamp the product 5. During the clamping process, the speed of the servo-driven electric push rod 31 can be adjusted so that when the product 5 is conveyed to the center of the belt conveyor 2, that is, directly below the clamping mechanism 3, the clamping swing rod 39 is just closed in place and clamps the product 5. After product 5 is clamped, the servo motor 41 of the rotating mechanism 4 starts, the pinion 43 meshes with the rotary support gear ring 44 and rotates 90°, which drives the product 5 held by the clamping mechanism 3 to rotate 90°. After the rotation is in place, the servo-driven electric push rod 31 of the clamping mechanism 3 extends, which drives the rack 37 to move down. The rack 37 drives the clamping swing arm 39 to rotate and open through the gear 38. Product 5 is transported by the belt conveyor 2 to the end of the gripping station machine, waiting for the second bag of products. The above actions are repeated. After the second bag of products is in place, they are transported together to the gripping position of the gripping station machine, waiting for the robot to grab and palletize.
[0021] This invention does not require lifting; it can be directly clamped on a belt conveyor and rotated 90° at high speed, resulting in high productivity and pass rate, low cost, and large-scale production, which greatly enhances the market competitiveness of enterprises.
[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A high-speed food clamping and arranging machine, characterized in that: The device includes a frame, within which a belt conveyor is installed. Above the belt conveyor are a clamping mechanism and a rotating mechanism. The clamping mechanism includes a servo-driven electric push rod and two sets of symmetrically arranged clamping swing arms. The servo-driven electric push rod is mounted on a base, which is mounted on the frame. Each set of clamping swing arms is equipped with a gear, which is rotatably mounted on a support frame. The telescopic end of the servo-driven electric push rod is equipped with a rack, which meshes with the gears on both sides. The rotating mechanism includes a servo motor, a pinion, and a rotary support gear ring. The servo motor is mounted on the base, and a pinion is located at the lower end of the base. The pinion is mounted on the motor shaft end, and the rotary support gear ring is mounted on the support frame, meshing with the pinion.
2. The high-speed food clamping and aligning machine as described in claim 1, characterized in that: The telescopic end of the servo-driven electric actuator is connected to a connecting rod via a floating joint, and the connecting rod is connected to a rack.
3. The high-speed food clamping and arranging machine as described in claim 1 or 2, characterized in that: The rack is slidably mounted on the linear slide rail assembly, which is mounted on the support frame.
4. The high-speed food clamping and arranging machine as described in claim 1, characterized in that: The servo-driven electric actuator is mounted on the base via a mounting bracket.
5. The high-speed food clamping and aligning machine as described in claim 1, characterized in that: The servo motor is connected to a planetary reducer, and the pinion is mounted on the shaft end of the planetary reducer.
6. The high-speed food clamping and arranging machine as described in claim 1, characterized in that: The belt conveyor is equipped with a photoelectric sensor.