CN-224211884-U - Intelligent rail transfer device for conveyer belt

CN224211884UCN 224211884 UCN224211884 UCN 224211884UCN-224211884-U

Abstract

The utility model discloses an intelligent track changing device for a conveyer belt, which comprises a frame, a main conveyer belt, a first sub conveyer belt, a second sub conveyer belt, a third sub conveyer belt, an arc-shaped steering channel, a first track changing mechanism, a second track changing mechanism, a third track changing mechanism and a controller, wherein the first sub conveyer belt, the second sub conveyer belt, the third sub conveyer belt, the arc-shaped steering channel, the first track changing mechanism, the second track changing mechanism and the controller are all arranged on the frame, the front end of the first sub conveyer belt is positioned at one side of the front end of the arc-shaped steering channel, the rear end of the main conveyer belt corresponds to the front end of the arc-shaped steering channel, the front end of the second sub conveyer belt and the front end of the third sub conveyer belt correspond to the rear end of the arc-shaped steering channel, the rear end of the arc-shaped steering channel is connected with the front end of the second sub conveyer belt through the second track changing mechanism, and the rear end of the arc-shaped steering channel is respectively and electrically connected with corresponding signal output ends of the controller.

Inventors

CHEN WANWEI
Lai Peigeng
ZHANG SHENGGENG

Assignees

汕头市新青精机科技有限公司

Dates

Publication Date: 20260508
Application Date: 20260409

Claims (8)

1. The intelligent track changing device for the conveyor belt comprises a frame and a main conveyor belt, and is characterized by further comprising a first sub conveyor belt, a second sub conveyor belt, a third sub conveyor belt, an arc-shaped steering channel, a first track changing mechanism, a second track changing mechanism, a third track changing mechanism and a controller which are all arranged on the frame, wherein the front end of the first sub conveyor belt is positioned on one side of the front end of the arc-shaped steering channel, the rear end of the main conveyor belt corresponds to the front end of the arc-shaped steering channel, the front end of the second sub conveyor belt and the front end of the third sub conveyor belt correspond to the rear end of the arc-shaped steering channel, the rear end of the main conveyor belt corresponds to the front end of the first sub conveyor belt through the first track changing mechanism, the rear end of the arc-shaped steering channel is connected with the front end of the second sub conveyor belt through the second track changing mechanism, the rear end of the arc-shaped steering channel is connected with the front end of the third sub conveyor belt through the third track changing mechanism, and the first track changing mechanism and the third track mechanism are respectively electrically connected with the output ends of the corresponding controllers.
2. The intelligent track changing device for the conveyor belt is characterized in that the first track changing mechanism comprises two first strip-shaped guide plates, a U-shaped connecting frame and a first track changing driving air cylinder, two main side baffles extending along the conveying direction of the main conveyor belt are respectively arranged on two sides of the main conveyor belt, front ends of the two first strip-shaped guide plates are hinged with rear ends of the corresponding main side baffles respectively, rear ends of the two first strip-shaped guide plates are fixedly connected through the U-shaped connecting frame, the U-shaped connecting frame is located above the rear ends of the two first strip-shaped guide plates, a cylinder body of the first track changing driving air cylinder is mounted on the frame, tail ends of piston rods of the first track changing driving air cylinder are connected with the U-shaped connecting frame, two sides of the first sub conveyor belt are respectively provided with first side baffles extending along the conveying direction of the first sub conveyor belt, when piston rods of the first track changing driving air cylinder are in an extending state, rear ends of the two first strip-shaped guide plates correspond to front ends of the arc-shaped steering air cylinder, and when piston rods of the first track changing driving air cylinder are in an extending state, the rear ends of the first strip-shaped guide plates are located at two corresponding rear ends of the first guide plates.
3. The intelligent transfer device for the conveyor belt according to claim 2, wherein the second transfer mechanism comprises a second strip-shaped guide plate, a linear guide rail, a sliding block, a second transfer driving cylinder, a rotary table and a rotary driving mechanism capable of driving the rotary table to rotate, the rotary driving mechanism is arranged on the frame, the rotary table is rotatably arranged on the frame and positioned at the front end of the main conveyor belt, the front end of the second sub conveyor belt and the front end of the third sub conveyor belt, the rotary table is positioned below the arc-shaped turning channel, the upper end face of the rotary table forms the conveying bottom face of the arc-shaped turning channel, two sides of the second sub conveyor belt are respectively provided with a second side baffle plate extending along the conveying direction of the second sub conveyor belt, the linear guide rail is arranged on the frame and is parallel to the conveying direction of the second sub conveyor belt, the sliding block is positioned on the linear guide rail and can move on the linear guide rail, the second guide plate is positioned on the sliding block, the second strip-shaped guide plate is positioned at the front side of the second side baffle plate close to the front end of the third sub conveyor belt and aligned with the second side baffle plate, the upper end of the second sub conveyor belt is positioned at the front end of the second cylinder body, the second transfer cylinder is positioned at the front end of the second transfer cylinder rod is positioned at the piston rod of the piston rod, and the piston rod is positioned at the end of the piston rod of the second transfer end corresponds to the second transfer cylinder.
4. The intelligent track changing device for the conveyor belt according to claim 3, wherein the third track changing mechanism comprises a semicircular guide rod, a support and a third track changing driving cylinder, wherein third side baffles extending along the conveying direction of the third conveyor belt are respectively arranged on two sides of the third conveyor belt, a cylinder body of the third track changing driving cylinder is arranged on the frame, the support is arranged at the tail end of a piston rod of the third track changing driving cylinder, the semicircular guide rod is arranged on the support, when the piston rod of the third track changing driving cylinder is in an extending state, the semicircular guide rod is located on the outer side above the arc-shaped steering channel, the radian of the semicircular guide rod is the same as that of the arc-shaped steering channel, the front end of the semicircular guide rod corresponds to the rear end of the first strip-shaped guide plate, the rear end of the semicircular guide rod corresponds to the front end of the third side baffle, and the semicircular guide rod blocks the front end of the second conveyor belt, and when the piston rod of the third track changing driving cylinder is in a retracting state, the front end of the second guide plate is located on the outer side of the front end of the third conveyor belt.
5. The intelligent track-changing device for a conveyor belt of claim 4, wherein the arc-shaped turning channel comprises a semicircular side baffle and an arc-shaped side baffle, the front end of the semicircular side baffle corresponds to the rear end of the first strip-shaped guide plate, the rear end of the semicircular side baffle corresponds to the front end of the third side baffle, the front end of the arc-shaped side baffle corresponds to the rear end of the other first strip-shaped guide plate, and the rear end of the arc-shaped side baffle corresponds to the front end of the second side baffle.
6. The intelligent rail transfer device of claim 4, wherein a height detection switch is arranged above the main conveyor belt, the height detection switch is positioned in front of the first rail transfer mechanism, a signal output end of the height detection switch is electrically connected with a signal input end corresponding to the controller, and the first rail transfer driving cylinder, the second rail transfer driving cylinder and the third rail transfer driving cylinder are respectively electrically connected with signal output ends corresponding to the controller.
7. The intelligent rail transfer device for the conveyor belt of claim 6, wherein the lifting adjusting mechanism is arranged on the frame and comprises a guide rod, a U-shaped sleeve, a screw rod, a nut and a lifting seat, the guide rod is arranged on the frame, the U-shaped sleeve is sleeved on the guide rod, two clamping arms of the U-shaped sleeve are provided with two through holes, the rod part of the screw rod penetrates through the two through holes and the nut, the head part of the screw rod clamps the guide rod together with the nut, the lifting seat is arranged on the U-shaped sleeve, and the height detection switch is arranged on the lifting seat.
8. The intelligent rail transfer device for the conveyor belt of claim 6, wherein the height detection switch is a correlation sensor.

Description

Intelligent rail transfer device for conveyer belt Technical Field The utility model relates to the technical field of conveyor belts, in particular to an intelligent rail transfer device for a conveyor belt. Background Packaging cans (such as tinplate cans) are widely applied to industries such as food, chemical industry, hardware packaging and the like, and in the industrial mass production processing flow, the formed packaging cans need to finish continuous transferring, sorting and warehousing and shunting procedures through a conveying belt. At present, a fixed type straight conveying structure is generally adopted in a traditional packaging tank conveying assembly line, a conveying path is single to solidify, and the split conveying requirements of multiple stations and multiple storage areas cannot be flexibly adapted. At present, aiming at the material distribution and transportation operation of the packaging can, most production enterprises rely on manual operation sorting and material stirring mechanisms to finish the flow distribution of the packaging can, or a plurality of independent conveying belts are arranged to be mutually spliced and combined so as to match different conveying points. The method has the problems of low automation degree, large occupied area, inflexible switching and the like, and has low efficiency, so that the circulation efficiency and the intellectualization of the whole production line of the packaging can are seriously restricted. Disclosure of utility model The utility model aims to solve the technical problem of providing the intelligent rail transfer device for the conveying belt, which can automatically judge the conveying path of the packaging can, guide and shunt, and realize intelligent rail transfer of the packaging can. In order to solve the technical problems, the utility model adopts the following technical scheme: The intelligent track changing device for the conveyor belt comprises a frame and a main conveyor belt, and is characterized by further comprising a first sub conveyor belt, a second sub conveyor belt, a third sub conveyor belt, an arc-shaped steering channel, a first track changing mechanism, a second track changing mechanism, a third track changing mechanism and a controller which are all arranged on the frame, wherein the front end of the first sub conveyor belt is positioned on one side of the front end of the arc-shaped steering channel, the rear end of the main conveyor belt corresponds to the front end of the arc-shaped steering channel, the front end of the second sub conveyor belt and the front end of the third sub conveyor belt correspond to the rear end of the arc-shaped steering channel, the rear end of the main conveyor belt corresponds to the front end of the first sub conveyor belt through the first track changing mechanism, the rear end of the arc-shaped steering channel is connected with the front end of the second sub conveyor belt through the second track changing mechanism, the rear end of the arc-shaped steering channel is connected with the front end of the third sub conveyor belt through the third track changing mechanism, and the first track changing mechanism and the third track mechanism are respectively electrically connected with the output ends of the corresponding controllers. The front and rear are defined by taking the conveying directions of the main conveying belt, the first sub conveying belt, the second sub conveying belt and the third sub conveying belt as the reference, wherein one side of the packaging tank which arrives first is the front, and one side of the packaging tank which arrives later is the rear. The packaging tank is continuously and directionally conveyed through the main conveying belt, and a system presets a control program according to the production and distribution demands of customers in advance: When the packaging cans are required to be conveyed to the first sub-conveying belt, the controller controls the first rail transfer mechanism to act, deflect and guide, directly guide and switch the packaging cans at the rear end of the main conveying belt to the first sub-conveying belt, and independently finish unidirectional discharging and transferring; When the packaging tank does not need to enter the first sub-conveying belt, the first rail transfer mechanism is reset, and the packaging tank stably enters the arc-shaped steering channel along with the main conveying belt to turn and transition; The system controls the second track changing mechanism and the third track changing mechanism to be started and stopped for alignment respectively according to a preset sorting instruction, wherein when the second track changing mechanism is conducted, the packaging tank in the arc-shaped steering channel is guided to the second sub-conveying belt, and when the third track changing mechanism is conducted, the packaging tank is guided to the third sub-conveying belt. In the preferred scheme, the fi