CN209851565U

CN209851565U - Automatic feeding device for plastic uptake machine

Info

Publication number: CN209851565U
Application number: CN201920602231.8U
Authority: CN
Inventors: 夏大国
Original assignee: Kunshan Dingli Machinery Co Ltd
Current assignee: Kunshan Dingli Machinery Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2019-12-27
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to the technical field of automatic feeding devices, in particular to an automatic feeding device for a plastic uptake machine, which solves the defects of manpower, working hours and low safety factor in the prior art, and comprises a feeding frame, wherein the side wall of the feeding frame is connected with a cross beam through a bolt, the top of the feeding frame is provided with a servo motor through a bolt, the output end of the servo motor is connected with a lead screw through a coupling joint, the outer side of the lead screw is provided with a sliding table in a sliding way, the sliding table is arranged at the top of the feeding frame in a sliding way, and through the arrangement of structures such as a sliding support plate, a reset spring, a positioning rod, a bearing plate, the servo motor, the lead screw, the sliding table and the like, when the bearing plate is sent to the bottom of a workpiece by a sliding table module, the positioning rod is automatically pressed into, the feeding efficiency is greatly improved.

Description

Automatic feeding device for plastic uptake machine

Technical Field

The utility model relates to an automatic feeding technical field especially relates to an automatic feeding for plastic uptake machine.

Background

The plastic sucking machine is also called a thermoplastic forming machine, and is a machine for sucking thermoplastic plastic coiled materials such as PVC, PE, PP, PET, HIPS and the like which are heated and plasticized into high-grade products such as packing decorative boxes, frames and the like in various shapes, and the vacuum suction force generated by a vacuum pump is utilized to suck the thermoplastic plastic sheets such as PVC, PET and the like which are heated and softened into vacuum covers, plastic sucking trays, bubble shells and the like in various shapes through a mould.

At present plastic uptake machine when the pay-off, needs artifical manual assistance work piece to move down from clamping device, because the work piece is great, the manpower and the man-hour that consume are all more, seriously influence the work efficiency of pay-off, and the in-process of pay-off if equipment takes place the vibration moreover, causes the work piece to drop very probably, makes the work piece damage and threatens personnel's personal safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of labor consumption, man-hour consumption and low safety factor existing in the prior art and providing an automatic feeding device for a plastic uptake machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic feeding device for a plastic uptake machine comprises a feeding frame, wherein the side wall of the feeding frame is connected with a cross beam through a bolt, the top of the feeding frame is provided with a servo motor through a bolt, the output end of the servo motor is connected with a lead screw through a coupler, the outer side of the lead screw is provided with a sliding table in a sliding manner, the sliding table is arranged at the top of the feeding frame in a sliding manner, the top of the sliding table is connected with a bearing plate through a hexagon screw, two sides of the bearing plate are both fixed with feeding baffles through screws, one side of each feeding baffle is welded with a plurality of groups of clamping springs, the other ends of the clamping springs are connected with clamping plates through buckles, one side of the inner wall of the feeding frame is fixed with a connecting plate through nuts and bolts, one side of the connecting plate is welded with a mounting plate, and a sliding support plate is arranged on one side of the top of the connecting plate in a sliding manner, and a workpiece is placed on the top of the sliding support plate.

Preferably, the constant head tank has been seted up to the one end of slip backup pad, one side of loading board is provided with the locating lever of a body structure, and the height of locating lever is the same with the height of constant head tank, and the big or small shape of locating lever is the same with the big or small shape of constant head tank.

Preferably, a sliding groove is formed in one side of the top of the connecting plate, the sliding support plate is connected with the sliding groove in a sliding mode, a return spring is welded to one side of the sliding support plate, and the other end of the return spring is fixedly connected with one side of the connecting plate through a buckle.

Preferably, a ball nut is fixed to the inside of the sliding table through a screw, and the screw is assembled inside the ball nut.

Preferably, the top of the feeding frame is fixed with a guide rail through a rivet, and the bottom of the sliding table is in sliding connection with the guide rail.

Preferably, the top of the feeding frame is fixed with two groups of supporting seats through hexagon screws, bearings are installed on one sides of the supporting seats, and two ends of the screw rod are sleeved inside the bearings.

The utility model has the advantages that:

1. the utility model discloses in through the setting of slip backup pad, reset spring, locating lever, loading board, servo motor, lead screw, slip table isotructure, when the loading board is delivered to the bottom of work piece by the slip table module, the locating lever is automatic impresses the inside of constant head tank, accepts the support of work piece, and whole process need not artifical supplementary and carries the work piece, has reduced manpower and man-hour consumption, makes the efficiency of pay-off improve greatly.

2. The utility model discloses in through the setting of pan feeding baffle, clamp plate, clamping spring, crossbeam isotructure, the crossbeam makes the stability of whole pay-off frame promote, reduces equipment vibration power, when loading board and work piece butt joint, slowly gets into one side of clamp plate, presss from both sides tightly the work piece by the clamp plate, and the butt joint is accomplished the back, and the fixity of work piece is stronger, has avoided the work piece to drop, protects work piece and technical staff simultaneously, and the factor of safety of equipment is higher.

Drawings

Fig. 1 is a schematic front structural view of an automatic feeding device for a plastic uptake machine provided by the present invention;

fig. 2 is a top view of the loading plate of the present invention.

In the figure: the device comprises a feeding frame 1, a cross beam 2, a supporting seat 3, a servo motor 4, a lead screw 5, a guide rail 6, a sliding table 7, a bearing plate 8, a feeding baffle 9, a clamping plate 91, a clamping spring 92, a positioning rod 10, a workpiece 11, a positioning groove 12, a pressure plate 13L, a cylinder 14, a mounting plate 15, a piston rod 16, a connecting plate 17, a return spring 18 and a sliding groove 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an automatic feeding device for a plastic uptake machine comprises a feeding frame 1, the side wall of the feeding frame 1 is connected with a cross beam 2 through a bolt, a servo motor 4 is installed at the top of the feeding frame 1 through a bolt, the output end of the servo motor 4 is connected with a lead screw 5 through a coupler, a sliding table 7 is arranged outside the lead screw 5 in a sliding manner, the sliding table 7 is arranged at the top of the feeding frame 1 in a sliding manner, the top of the sliding table 7 is connected with a bearing plate 8 through a hexagon screw, both sides of the bearing plate 8 are both fixed with a feeding baffle 9 through screws, one side of the feeding baffle 9 is welded with a plurality of groups of clamping springs 92, the other ends of the clamping springs 92 are connected with a clamping plate 91 through buckles, one side of the inner wall of the feeding frame 1 is fixed with a connecting plate 17 through nut bolts, one side, the other end of the piston rod 16 is connected with an L-shaped pressing plate 13 through a bolt, a sliding supporting plate is arranged on one side of the top of the connecting plate 17 in a sliding mode, and the positioning rod 10, the bearing plate 8, the servo motor 4, the lead screw 5, the sliding table 7 and the like are arranged in a sliding mode, when the bearing plate 8 is conveyed to the bottom of the workpiece 11 through the sliding table 7 module, the positioning rod 10 is automatically pressed into the positioning groove 12 to support the workpiece 11, the workpiece 11 is conveyed in the whole process without manual assistance, manpower and labor hour consumption are reduced, feeding efficiency is greatly improved, the workpiece 11 is placed on the top of the sliding supporting plate, the positioning groove 12 is formed in one end of the sliding supporting plate, the positioning rod 10 of an integrated structure is arranged on one side of the bearing plate 8, the height of the positioning rod 10 is the same as that of the positioning groove 12, a sliding groove 19 is formed in one side of the top of the connecting plate 17, the sliding supporting plate is connected with the inside of the sliding groove 19 in a sliding mode, a return spring 18 is welded to one side of the sliding supporting plate, the other end of the return spring 18 is fixedly connected with one side of the connecting plate 17 through a buckle, a ball nut is fixed inside the sliding table 7 through a screw, and the lead screw 5 is assembled inside the ball nut;

wherein, there is guide rail 6 at the top of pay-off frame 1 through fix with rivet, the bottom and the guide rail 6 sliding connection of slip table 7, there are two sets of supporting seats 3 at the top of pay-off frame 1 through the hex bolts, and the bearing is all installed to one side of supporting seat 3, the inside at the bearing is established at the both ends cover of lead screw 5, through pan feeding baffle 9, clamping plate 91, clamping spring 92, the setting of crossbeam 2 isotructure, crossbeam 2 makes the stability of whole pay-off frame 1 promote, reduce equipment vibration power, when loading board 8 docks with work piece 11, slowly get into one side of clamping plate 91, press from both sides tightly work piece 11 by clamping plate 91, after the butt joint is accomplished, work piece 11's fixity is stronger, work piece 11 has been avoided dropping, protect work piece 11 and technical staff simultaneously, the factor of safety of equipment is.

In the embodiment, when the workpiece 11 is clamped, the bottom of the workpiece is supported by the sliding support plate, the piston rod 16 and the L-shaped pressing plate 13 are driven to move downwards through the air cylinder 14, and the top of the workpiece 11 is pressed and fixed;

further, during feeding, the servo motor 4 is started to drive the screw rod 5 to rotate, after the screw rod 5 rotates, the sliding table 7 slides on the guide rail 6, when the screw rod 5 slides to a certain position, firstly the positioning rod 10 is inserted into the positioning groove 12 to accurately position the moving position, when the screw rod continues to be pressed leftwards, the bearing plate 8 presses the sliding support plate to slide leftwards on the sliding groove 19, the return spring 18 is stressed and compressed, the bottom of the workpiece 11 is supported by the bearing plate 8 in a butt joint mode, the two sides of the workpiece 11 are inserted between the clamping plates 91 through the inclined surfaces of the clamping plates 91, the clamping springs 92 are stressed and compressed, when the screw rod slides to the tail end of the guide rail 6, the bearing plate 8 completely replaces the sliding mounting plate to support the bottom of the workpiece 11, and meanwhile the clamping plates 91 firmly press the two sides of the workpiece 11 through the elasticity of the clamping springs 92;

besides, the air cylinder 14 enables the L-shaped pressing plate 13 to be loosened, the sliding table 7 slides towards the right side when the servo motor 4 rotates reversely, the workpiece 11 is conveyed to a machining station to be machined, the overall stability of the feeding frame 1 is improved by the cross beam 2 in the whole material receiving and feeding process, the vibration force of the equipment is small, and the operation is stable and safe.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic feeding device for a plastic uptake machine comprises a feeding frame (1) and is characterized in that a cross beam (2) is connected to the side wall of the feeding frame (1) through bolts, a servo motor (4) is installed at the top of the feeding frame (1) through bolts, the output end of the servo motor (4) is connected with a lead screw (5) through a coupling joint, a sliding table (7) is arranged on the outer side of the lead screw (5) in a sliding mode, the sliding table (7) is arranged at the top of the feeding frame (1) in a sliding mode, a bearing plate (8) is connected to the top of the sliding table (7) through hexagonal screws, feeding baffles (9) are fixed to the two sides of the bearing plate (8) through screws, a plurality of groups of clamping springs (92) are welded to one side of the feeding baffles (9), the other ends of the clamping springs (92) are connected with clamping plates (91) through buckles, and a connecting plate (, mounting panel (15) have been welded to one side of connecting plate (17), and the top of mounting panel (15) is provided with cylinder (14), the inside of cylinder (14) is provided with piston rod (16), and there is L type clamp plate (13) the other end of piston rod (16) through bolted connection, and the top of connecting plate (17) one side slip is provided with the slip backup pad, work piece (11) have been placed at the top of slip backup pad.

2. The automatic feeding device for the blister machine according to claim 1, wherein a positioning groove (12) is formed at one end of the sliding support plate, a positioning rod (10) of an integrated structure is arranged at one side of the support plate (8), the height of the positioning rod (10) is the same as that of the positioning groove (12), and the size and shape of the positioning rod (10) are the same as those of the positioning groove (12).

3. The automatic feeding device for the plastic uptake machine as claimed in claim 1, wherein a sliding groove (19) is formed in one side of the top of the connecting plate (17), the sliding support plate is slidably connected with the inside of the sliding groove (19), a return spring (18) is welded to one side of the sliding support plate, and the other end of the return spring (18) is fixedly connected with one side of the connecting plate (17) through a buckle.

4. The automatic feeding device for the plastic uptake machine according to claim 1, wherein a ball nut is fixed inside the sliding table (7) by a screw, and the screw (5) is assembled inside the ball nut.

5. The automatic feeding device for the plastic uptake machine according to claim 1, wherein the top of the feeding frame (1) is fixed with a guide rail (6) by rivets, and the bottom of the sliding table (7) is connected with the guide rail (6) in a sliding manner.

6. The automatic feeding device for the plastic uptake machine as claimed in claim 1, wherein two sets of supporting seats (3) are fixed on the top of the feeding frame (1) through hexagon screws, bearings are installed on one side of each supporting seat (3), and two ends of the lead screw (5) are sleeved inside the bearings.