Automatic loading and empty pallet recycling equipment for stamping TRF machines

Abstract

The present invention relates to automatic feeding and empty pallet automatic recovery equipment, especially to a stamping TRF machine; the stamping TRF machine comprises a stamping TRF machine, a feeding device is installed at the feeding end of the stamping TRF machine, and a pallet recovery device is installed at the unloading end of the stamping TRF machine; the AGV stay time is saved, because the material and the pallet are separated from the AGV trolley together, so the stay time only needs a few seconds; the pallet is convenient to clean, because the pallets are uniformly stacked after recovery, which is very convenient for workers to clean in a centralized manner.

Description

Technical Field

[0001] The present invention relates to, in particular, automatic feeding of a punching TRF machine and automatic recovery equipment of an empty tray. Background Art

[0002] Many workshops use AGV carts to transport workpieces, tools, goods, etc. within the factory, which can save a lot of manpower. In order to facilitate the loading of materials and the cleaning of the AGV cart itself, a pallet that can be carried on the top surface of the AGV cart is usually used as a carrier for the materials. The difficulty of the prior art lies in the recycling of empty pallets. Taking the delivery to the stamping TRF machine as an example, some companies use manual or mechanical arms to place the materials on the stamping TRF machine, and then let the AGV cart carry the empty pallet back to the loading position to continue the next cycle. After multiple transportations, the pallet may have impurities such as damaged packaging bags and labels. It is difficult to clean the pallet if the AGV cart is allowed to carry the pallet for a long time. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a.

[0004] The technical solution of the present invention is:

[0005] The automatic feeding and empty pallet automatic recovery equipment of the stamping TRF machine is characterized in that: it comprises two parallel conveyor belts, a feeding device is installed at the feeding end of the conveyor belt, and a pallet recovery device is installed at the unloading end of the conveyor belt;

[0006] The feeding device comprises a square tube bracket, a support plate, a material pulling bracket and a driving motor, guide rails are installed on the front and rear sides of the square tube bracket, and a rack is arranged on the square tube bracket and located between the front and rear guide rails. The two support plates are connected to the lower ends of the square tube bracket through a rectangular tube fixing plate, and a rectangular tube is installed on the lower end surface of the support plate, and the rectangular tube is connected to the two sides of the stamping TRF machine through a rectangular tube connecting plate, so as to realize the installation and fixation of the feeding device on the stamping TRF machine, and a slider is installed on the two guide rails, and a material pulling bracket is jointly installed on the top of the slider, and a driving motor is installed on the material pulling bracket through a motor adjusting plate and an adjusting fixing block, and a gear is installed on the rotating shaft of the driving motor, and the gear is meshed with the rack, and the movement of the entire material pulling bracket can be driven by the driving motor, and the bottom surface of one end of the material pulling bracket extending out of the square tube bracket is respectively installed with two cylinders through two cylinder adjusting plates, and two pull rod fixing plates are respectively installed on the left and right sides of the lower end of the cylinder push rod, and a pull rod is connected between the two pull rod fixing plates;

[0007] The pallet recovery device includes a truss, a mobile platform and a flipping mechanism, wherein the truss is installed on the ground, a guide rail and a rack are installed on the top of the truss, the mobile platform is installed on the guide rail through a slider and a motor and a gear are installed in conjunction with the rack, the mobile platform is driven by the motor to move left and right, and two flipping mechanisms are installed on the front end surface of the mobile platform for recovering pallets.

[0008] Furthermore, the flipping mechanism includes a rotating bearing fixing seat, a cylinder fixing seat and a flipping frame fixing seat installed on the mobile platform. A limit shaft is fixed on the rotating bearing fixing seat through two rotating bearing fixing plates. The limit shaft is rotatably installed with a limit rod. A second cylinder is fixed to the cylinder fixing seat. A flipping frame fixing seat is provided on the mobile platform below the rotating bearing fixing seat. The front end of the cylinder push rod and the front end of the limit rod and the flipping frame fixing seat are commonly connected to the flipping frame.

[0009] Furthermore, an electromagnet for adsorbing the tray is provided at the bottom end of the flip frame.

[0010] In some embodiments, a lifting mechanism is also arranged between the two conveyor belts of the stamping TRF machine, and the lifting mechanism includes a foundation plate, a foundation connecting plate, a square tube frame, a bottom plate, a fixed seat, a cylinder, a cylinder joint, a guide rod, an axle fixed seat, a lifting plate, a gasket, a sleeve fixed seat, a ball bearing, a flange connecting plate and an unpowered roller; two foundation plates are arranged, each of which is provided with a foundation connecting plate, and the two foundation connecting plates are jointly provided with a square tube frame, and the bottom plate is provided with a bottom plate, and the front and rear ends of the bottom plate are respectively provided with fixed seats through guide rods and axle fixed seats, and two cylinders are also provided on the bottom plate, and a cylinder joint is provided on the push rod of the cylinder, and a lifting plate is jointly provided with the two cylinder joints and the two fixed seats, and an unpowered roller is provided on the lifting plate through a sleeve fixed seat, a ball sleeve and a flange connecting plate.

[0011] The method of using the present invention is as follows: the walking path of the AGV trolley is set to stop in front of the loading mechanism, the material pulling bracket of the loading mechanism is controlled to be close to the pallet on the AGV trolley, the pull rod on the material pulling bracket is extended through the cylinder to be stuck in the corresponding position of the pallet, and the pallet together with the material is put into the stamping TRF machine (the AGV trolley can leave at this time, saving sorting time), the stamping TRF machine transports the pallet and the material forward together, and the material can be sorted manually or by a robot during the transportation process. The empty pallets are finally recovered by the pallet recovery device and stacked together for subsequent cleaning or use.

[0012] The beneficial effects of the present invention are: it saves the AGV's dwelling time, because the materials and pallets are separated from the AGV together, so the dwelling time only takes a few seconds; it is convenient for pallets to be cleaned, because the pallets are uniformly stacked after being recovered, which is very convenient for workers to clean them in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention;

[0014] Figure 2 It is a structural schematic diagram of the feeding device;

[0015] Figure 3 This is a schematic diagram of the structure of a pallet recovery device;

[0016] Figure 4 It is a schematic diagram of the structure of the lifting mechanism;

[0017] Figure 5 for Figure 3 Schematic diagram of the structure of the middle turning mechanism after removing the turning frame;

[0018] Figure 6 for Figure 4 Schematic diagram of the assembled structure;

[0019] Figure 7 This is a schematic diagram of the installation position of the jacking mechanism.

[0020] In the figure, 1, stamping TRF machine; 2, feeding device; 3, pallet recovery device; 4, AGV trolley; 5, rectangular tube; 6, support plate; 7, rectangular tube fixing plate; 8, square tube bracket; 9, rack; 10, guide rail; 11, pull rod; 12, pull rod fixing plate; 13, cylinder; 14, cylinder adjustment plate; 15, slider; 16, material pulling bracket; 17, motor adjustment plate; 18, adjustment fixing block; 19, drive motor; 20, truss; 21, mobile platform; 22, flip mechanism; 23, flip frame ; 24. Rotating bearing fixing seat; 25. Limiting shaft; 26. Limiting rod; 27. Cylinder fixing seat; 28. Second cylinder; 29. ​​Turning frame fixing seat; 30. Anchor plate; 31. Anchor connecting plate; 32. Square tube frame; 33. Bottom plate; 34. Fixing seat; 35. Cylinder; 36. Cylinder joint; 37. Guide rod; 38. Shaft fixing seat; 39. Lifting plate; 40. Gasket; 41. Bushing fixing seat; 42. Ball bearing; 43. Flange connecting plate; 44. Unpowered roller; 45. Lifting mechanism. DETAILED DESCRIPTION

[0021] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings:

[0022] Example 1

[0023] like Figure 1 As shown, a stamping TRF machine automatic feeding and empty pallet automatic recovery device comprises a stamping TRF machine, a feeding device is installed at the feeding end of the stamping TRF machine, and a pallet recovery device is installed at the unloading end of the stamping TRF machine;

[0024] like Figure 2 As shown, the feeding device includes a square tube bracket, a support plate, a material pulling bracket and a driving motor, guide rails are installed on the front and rear sides of the square tube bracket, and a rack is arranged on the square tube bracket and located between the front and rear two guide rails, the two support plates are connected to the lower end of the square tube bracket through a rectangular tube fixing plate, and a rectangular tube is installed on the lower end surface of the support plate, and the rectangular tube is connected to the two sides of the stamping TRF machine through a rectangular tube connecting plate, so as to realize the installation and fixation of the feeding device on the stamping TRF machine, a slider is installed on the two guide rails, and a material pulling bracket is jointly installed on the top of the slider, and a driving motor is installed on the material pulling bracket through a motor adjustment plate and an adjustment fixing block, and a gear is installed on the rotating shaft of the driving motor, and the gear is meshed with the rack, and the movement of the entire material pulling bracket can be driven by the driving motor, and the bottom surface of one end of the material pulling bracket extending out of the square tube bracket is respectively installed with two cylinders through two cylinder adjustment plates, and two pull rod fixing plates are respectively installed on the left and right sides of the lower end of the cylinder push rod, and a pull rod is connected between the two pull rod fixing plates;

[0025] like Figure 3 As shown, the pallet recovery device includes a truss, a mobile platform and a flipping mechanism, wherein the truss is installed on the ground, a guide rail and a rack are installed on the top of the truss, the mobile platform is installed on the guide rail through a slider and a motor and a gear are installed in conjunction with the rack, the mobile platform is driven to move left and right by the motor, and two flipping mechanisms are installed on the front end surface of the mobile platform for recovering pallets.

[0026] like Figure 5 As shown, the flipping mechanism includes a rotating bearing fixing seat, a cylinder fixing seat and a flipping frame fixing seat installed on the mobile platform, a limit shaft is fixed on the rotating bearing fixing seat through two rotating bearing fixing plates, a limit rod is rotatably installed on the limit shaft, a second cylinder is fixed on the cylinder fixing seat, a flipping frame fixing seat is provided on the mobile platform below the rotating bearing fixing seat, and the flipping frame fixing seat at the front end of the cylinder push rod and the front end of the limit rod is commonly connected to the flipping frame.

[0027] The bottom end of the flip frame is provided with an electromagnet for adsorbing the tray.

[0028] Example 2

[0029] like Figure 4 , 6As shown in 7, a lifting mechanism is also arranged between the two conveyor belts of the stamping TRF machine, and the lifting mechanism includes a base plate, a base connecting plate, a square tube frame, a bottom plate, a fixed seat, a cylinder, a cylinder joint, a guide rod, an axle fixed seat, a lifting plate, a gasket, a sleeve fixed seat, a ball bearing, a flange connecting plate and an unpowered roller; two base plates are arranged, each of which is equipped with a base connecting plate, and the two base connecting plates are jointly equipped with a square tube frame, and the bottom plate is installed on the square tube frame, and the front and rear ends of the bottom plate are respectively equipped with a fixed seat through a guide rod and an axle fixed seat, and two cylinders are also installed on the bottom plate, and a cylinder joint is installed on the push rod of the cylinder, and a lifting plate is jointly equipped with two cylinder joints and two fixed seats, and an unpowered roller is installed on the lifting plate through a sleeve fixed seat, a ball sleeve, and a flange connecting plate. The other structures of this embodiment are the same as those of embodiment 1.

[0030] The method of using the present invention is as follows: the walking path of the AGV trolley is set to stop in front of the loading mechanism, the material pulling bracket of the loading mechanism is controlled to be close to the pallet on the AGV trolley, the pull rod on the material pulling bracket is extended through the cylinder to be stuck in the corresponding position of the pallet, and the pallet together with the material is put into the stamping TRF machine (the AGV trolley can leave at this time, saving sorting time), the stamping TRF machine transports the pallet and the material forward together, and the material can be sorted manually or by a robot during the transportation process. The empty pallets are finally recovered by the pallet recovery device and stacked together for subsequent cleaning or use.

[0031] The above embodiments and descriptions are only for illustrating the principles and best embodiments of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, all of which fall within the scope of the present invention to be protected.

Claims

1. Automatic feeding of stamping TRF machine and automatic recycling of empty pallets, characterized by: It includes a stamping TRF machine, a loading device is installed at the loading end of the stamping TRF machine, and a tray recovery device is installed at the unloading end of the stamping TRF machine; The feeding device comprises a square tube bracket, a support plate, a material pulling bracket and a driving motor, guide rails are installed on the front and rear sides of the square tube bracket, and a rack is arranged between the front and rear guide rails. The two support plates are connected to the lower ends of the square tube bracket through a rectangular tube fixing plate, and a rectangular tube is installed on the lower end surface of the support plate, and the rectangular tube is connected to the two sides of the stamping TRF machine through a rectangular tube connecting plate, so as to realize the installation and fixation of the feeding device on the stamping TRF machine, and a slider is installed on the two guide rails, and a material pulling bracket is jointly installed on the top of the slider, and a driving motor is installed on the material pulling bracket through a motor adjusting plate and an adjusting fixing block, and a gear is installed on the rotating shaft of the driving motor, and the gear is meshed with the rack, and the movement of the entire material pulling bracket can be driven by the driving motor, and the bottom surface of one end of the material pulling bracket extending out of the square tube bracket is respectively installed with two cylinders through two cylinder adjusting plates, and two pull rod fixing plates are respectively installed on the left and right sides of the lower end of the cylinder push rod, and a pull rod is connected between the two pull rod fixing plates; The pallet recovery device includes a truss, a mobile platform and a flip mechanism, wherein the truss is installed on the ground, a guide rail and a rack are installed on the top of the truss, the mobile platform is installed on the guide rail through a slider and a motor and a gear are installed in conjunction with the rack, the mobile platform is driven to move left and right by the motor, and two flip mechanisms are installed on the front end of the mobile platform; The flip mechanism comprises a rotating bearing fixing seat, a cylinder fixing seat and a flip frame fixing seat installed on the mobile platform, a limit shaft is fixed on the rotating bearing fixing seat through two rotating bearing fixing plates, a limit rod is rotatably installed on the limit shaft, a second cylinder is fixed on the cylinder fixing seat, a flip frame fixing seat is provided on the mobile platform below the rotating bearing fixing seat, and the front end of the second cylinder push rod, the front end of the limit rod and the flip frame fixing seat are commonly connected to the flip frame; The bottom end of the flip frame is provided with an electromagnet for adsorbing the tray; A lifting mechanism is also provided between the two conveyor belts of the stamping TRF machine, and the lifting mechanism includes a foundation plate, a foundation connecting plate, a square tube frame, a bottom plate, a fixed seat, a cylinder, a cylinder joint, a guide rod, an axle fixed seat, a lifting plate, a gasket, a sleeve fixed seat, a ball bearing, a flange connecting plate and an unpowered roller; two foundation plates are provided, both of which are equipped with foundation connecting plates, and the two foundation connecting plates are jointly equipped with a square tube frame, and the bottom plate is installed on the square tube frame, and the front and rear ends of the bottom plate are both equipped with fixed seats through guide rods and axle fixed seats, and two cylinders are also installed on the bottom plate, and a cylinder joint is installed on the push rod of the cylinder, and a lifting plate is jointly equipped with two cylinder joints and two fixed seats, and an unpowered roller is installed on the lifting plate through a sleeve fixed seat, a ball bearing and a flange connecting plate; How to use the automatic loading and empty pallet automatic recovery equipment of the stamping TRF machine: set the walking path of the AGV trolley and let it stop in front of the loading device. Control the pulling bracket of the loading device to approach and align the pallet on the AGV trolley. The pull rod on the pulling bracket is extended by the cylinder to fit into the corresponding position of the pallet. Put the pallet together with the material into the stamping TRF machine. The stamping TRF machine transports the pallet and the material forward together. The material is sorted by the robot during the transportation process. The empty pallet is finally recovered by the pallet recovery device and stacked together for subsequent cleaning or use.

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