CN214110603U

CN214110603U - Feeding device of polyethylene hydraulic cutting machine

Info

Publication number: CN214110603U
Application number: CN202022241461.1U
Authority: CN
Inventors: 马世杰; 苏磊; 全盛龙; 马瑛琦
Original assignee: Qingdao Highland Packaging Products Co ltd
Current assignee: Qingdao Highland Packaging Products Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-09-03
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a feeding device of a polyethylene hydraulic cutting machine, which relates to the technical field of auxiliary equipment of the cutting machine and comprises a base, a mounting seat, a limiting mechanism and a supporting mechanism, wherein the base is fixedly arranged at the bottom of the cutting machine, the mounting seat is arranged on a lead screw through a supporting block thread, the mounting seat is driven by the lead screw to horizontally move along a cavity, thereby driving polyethylene materials to be processed to be transmitted to the right below the cutting machine, the equipment cost is effectively reduced, meanwhile, four groups of limiting mechanisms are arranged at the top of the mounting seat, the end part of the limiting mechanism is provided with a convex ball, the polyethylene materials are arranged in the middle of four groups of convex balls in the mounting process, the polyethylene materials are limited through the four groups of convex balls, the polyethylene materials are clamped, and six groups of supporting mechanisms are arranged in the mounting groove, the supporting mechanism is internally provided with the supporting ball, extrude the polyethylene material to the mounting groove in, accomplish the fixed to the polyethylene material, it is more convenient to operate.

Description

Feeding device of polyethylene hydraulic cutting machine

Technical Field

The utility model relates to a cutting machine auxiliary assembly technical field specifically is a material feeding unit of polyethylene hydraulic pressure cutting machine.

Background

The cutting machine is an indispensable device in some light industry, and the principle is that the non-metal material is pressed on a cutting die by means of the acting force of the movement of the machine to perform stamping cutting on the non-metal material. Most of current cutting machines adopt hands to push a feeding plate to operate, so that the labor intensity is high, the cutting machines need to work for a long time, workers are easy to fatigue, the hands are too close to the cutting machines during working, the defects of high working danger probability, low efficiency and high cost exist, partial manufacturers develop a feeding system driven by an air cylinder or a hydraulic cylinder, but hydraulic oil needed by the feeding system circulates, filtering and circulating equipment of some hydraulic oil is needed to be matched frequently, and therefore the equipment is complex and high in cost.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a material feeding unit of polyethylene hydraulic pressure cutting machine accomplishes the transmission to the material through the lead screw, the effectual equipment cost that has reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the cutting machine comprises a base, a mounting seat, a limiting mechanism and a supporting mechanism, wherein the base is fixedly arranged at the bottom of the cutting machine, a pair of cavities is symmetrically formed in the upper surface of the base, a transmission motor is fixedly arranged at the right side end part of each cavity, a lead screw is connected onto an output shaft of the transmission motor through a coupler, the other end of the lead screw is rotatably arranged on the side wall of each cavity, a supporting column is arranged at the output end of the transmission motor and fixedly arranged on the side wall of each cavity, the lead screw is rotatably arranged inside the supporting column, a pair of supporting blocks are symmetrically arranged on the bottom wall of the mounting seat, a threaded hole is formed in the middle of each supporting block, the diameter of each threaded hole is the same as the outer diameter of the lead screw, each supporting block is arranged on the lead screw through a thread of the threaded hole, a sliding block is fixedly arranged at the bottom of each supporting block, the bottom of each sliding cavity is slidably arranged on the sliding block, and a mounting groove is formed in the upper surface of the mounting seat, the bottom fixed mounting of mounting groove has six supporting mechanism groups to fixed mounting has stop gear on the lateral wall all around of the upper surface of mount pad.

As a further aspect of the present invention: stop gear includes fixed block, concave piece, protruding ball and spacing spring, and wherein fixed block fixed mounting is on the roof of base, and fixed mounting has a pair of spacing spring on the lateral wall of fixed block simultaneously, and the other end fixed mounting of spacing spring is on the lateral wall of concave piece to concave piece slidable mounting is on the roof of base, the protruding ball is installed to the recess internal rotation of concave piece, and the tip of protruding ball is located directly over the mounting groove.

As a further aspect of the present invention: the supporting mechanism comprises supporting balls, side columns, moving blocks, supporting springs and a rotating shaft, wherein six mutually symmetrical grooves are formed in the bottom of the mounting groove, a pair of moving blocks are slidably mounted in the grooves, the supporting springs are fixedly mounted on the side walls of the moving blocks, the other ends of the supporting springs are fixedly mounted on the side walls of the grooves, the top of each moving block is rotatably mounted with the corresponding side column through the rotating shaft, and the supporting balls are rotatably mounted at the tops of the corresponding side columns.

As a further aspect of the present invention: the side wall of the concave block close to the fixed block is fixedly provided with an air bag, and the other end of the air bag is fixedly arranged on the side wall of the fixed block.

As a further aspect of the present invention: the outside of the supporting ball is wrapped with a layer of cushion pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a mounting seat, the mounting seat is arranged on a lead screw through a supporting block thread, the mounting seat is driven by the lead screw to move horizontally along a cavity, thereby driving polyethylene materials to be processed to be transmitted to the lower part of a cutting machine, the operation is more convenient, the equipment cost is effectively reduced, simultaneously, four groups of limiting mechanisms are arranged at the top part of the mounting seat, the end part of the limiting mechanism is provided with a convex ball, the polyethylene materials are arranged in the middle of the four groups of convex balls in the mounting process, the polyethylene materials are limited by the four groups of convex balls, the polyethylene materials are limited to be positioned right above a mounting groove, the polyethylene materials are clamped, and six groups of supporting mechanisms are arranged in the mounting groove, supporting balls are arranged in the supporting mechanisms, when the cutting machine works, a cutting tool extrudes the polyethylene materials downwards, drives the supporting balls to move downwards, and extrudes the polyethylene materials to the mounting groove, the fixing of the polyethylene material is completed, the operation is more convenient, and the practicability of the device is improved.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a side view of the limiting mechanism of the present invention.

Fig. 3 is a partial enlarged view of the position a of the present invention.

Fig. 4 is a side view of the supporting mechanism of the present invention.

Fig. 5 is a partial enlarged view of the position B of the present invention.

As shown in the figure: 1. the device comprises a base, 2, a mounting seat, 21, a mounting groove, 22, a groove, 3, a limiting mechanism, 31, a fixing block, 32, a concave block, 33, a convex ball, 34, a limiting spring, 35, an air bag, 4, a supporting mechanism, 41, a supporting ball, 42, a side column, 43, a moving block, 44, a supporting spring, 45, a rotating shaft, 5, a cavity, 6, a transmission motor, 7, a supporting column, 8, a lead screw, 9, a supporting block, 10, a threaded hole, 11 and a sliding block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, in an embodiment of the present invention, a feeding device for a polyethylene hydraulic cutting machine includes a base 1, a mounting seat 2, a limiting mechanism 3 and a supporting mechanism 4, wherein the base 1 is fixedly mounted at the bottom of the cutting machine, a pair of cavities 5 are symmetrically formed on the upper surface of the base 1, a transmission motor 6 is fixedly mounted at the right end of the cavities 5, a lead screw 8 is connected to an output shaft of the transmission motor 6 through a coupling, the other end of the lead screw 8 is rotatably mounted on the side wall of the cavity 5, and a supporting post 7 is disposed at an output end of the transmission motor 6, the supporting post 7 is fixedly mounted on the side wall of the cavity 5, wherein the lead screw 8 is rotatably mounted inside the supporting post 7, the supporting post 7 further supports the lead screw 8, prolongs the service life of the lead screw 8, and on the other hand, the supporting post 7 limits the mounting seat 2, avoid the mount pad 2 to strike on the transmission motor 6 in the horizontal migration process, a pair of supporting blocks 9 is symmetrically installed on the bottom wall of the mount pad 2, a threaded hole 10 is opened at the middle position of the supporting block 9, the diameter of the threaded hole 10 is the same as the outer diameter of the lead screw 8, the supporting block 9 is installed on the lead screw 8 through the threaded hole 10, meanwhile, a slider 11 is fixedly installed at the bottom of the supporting block 9, the slider 11 is slidably installed at the bottom of the cavity 5, the mount pad 2 is driven by the lead screw 8 to horizontally move along the cavity 5, so as to drive the polyethylene material to be processed to be transmitted to the position under the cutting machine, the operation is more convenient, meanwhile, an installation groove 21 is opened on the upper surface of the mount pad 2, six groups of supporting mechanisms 4 are fixedly installed at the bottom of the installation groove 21, the polyethylene material is supported by the supporting mechanisms 4, and limiting mechanisms 3 are fixedly installed on the peripheral side walls of the upper surface of the mount pad 2, stop gear 3 carries on spacingly to the polyethylene material in the installation, more conveniently installs the polyethylene material to mounting groove 21 in.

Wherein, the limiting mechanism 3 comprises a fixed block 31, a concave block 32, a convex ball 33, a limiting spring 34 and an air bag 35, wherein the fixed block 31 is fixedly arranged on the top wall of the base 1, meanwhile, a pair of limiting springs 34 are fixedly arranged on the side wall of the fixed block 31, the other ends of the limiting springs 34 are fixedly arranged on the side wall of the concave block 32, the concave block 32 is slidably arranged on the top wall of the base 1, the convex ball 33 is rotatably arranged in a groove of the concave block 32, the end part of the convex ball 33 is positioned right above the mounting groove 21, polyethylene materials are arranged in the middle of the four groups of convex balls 33 in the mounting process, the polyethylene materials are limited by the four groups of convex balls 33, the polyethylene materials are limited right above the mounting groove 21, meanwhile, the air bag 35 is fixedly arranged on the side wall of the concave block 32 close to the fixed block 31, and the other end of, the air bag 35 is matched with the limiting spring 34 to provide further support for the concave block 32, and the clamping of the convex ball 33 on the polyethylene material is fully ensured.

The supporting mechanism 4 comprises a supporting ball 41, side posts 42, a moving block 43, a supporting spring 44 and a rotating shaft 45, wherein six mutually symmetrical grooves 22 are formed in the bottom of the mounting groove 21, a pair of moving blocks 43 are slidably mounted in the grooves 22, the supporting spring 44 is fixedly mounted on the side wall of each moving block 43, the other end of each supporting spring 44 is fixedly mounted on the side wall of each groove 22, the side posts 42 are rotatably mounted at the tops of the moving blocks 43 through the rotating shaft 45, the supporting ball 41 is rotatably mounted at the tops of the pair of side posts 42, a layer of cushion pad wraps the outside of each supporting ball 41, and the polyethylene material is supported through the supporting ball 41.

According to the utility model provides an above-mentioned preferred embodiment, the utility model discloses a theory of operation does: the operating personnel places the polyethylene material in the inside of four group stop gear 3, carry out the pretension to the polyethylene material through four group's protruding balls 33, then open transmission motor 6 and drive lead screw 8 and rotate, it carries out horizontal motion to drive mount pad 2, remove the polyethylene material to the bottom of cutter, open the cutter and carry out work, the cutter utensil of tailorring extrudees the polyethylene material downwards, drive support ball 41 downstream, extrude the polyethylene material to the mounting groove 21 in, accomplish the fixed to the polyethylene material, can open the cutter and tailor the processing to the polyethylene material, after the processing is accomplished, the cutter upwards lifts up, the polyethylene material pops out from the mounting groove 21, the operating personnel of being convenient for takes out the polyethylene material from mount pad 2, it is more convenient to operate.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The utility model provides a material feeding unit of polyethylene hydraulic cutting machine, includes base (1), mount pad (2), stop gear (3) and supporting mechanism (4), its characterized in that: the cutting machine is characterized in that the base (1) is fixedly arranged at the bottom of the cutting machine, a pair of cavities (5) is symmetrically formed in the upper surface of the base (1), a transmission motor (6) is fixedly arranged at the right side end part of each cavity (5), a lead screw (8) is connected onto an output shaft of the transmission motor (6) through a coupler, the other end of the lead screw (8) is rotatably arranged on the side wall of each cavity (5), a support column (7) is arranged at the output end of the transmission motor (6), the support column (7) is fixedly arranged on the side wall of each cavity (5), the lead screw (8) is rotatably arranged inside the support column (7), a pair of support blocks (9) are symmetrically arranged on the bottom wall of the mounting seat (2), threaded holes (10) are formed in the middle positions of the support blocks (9), the diameter of each threaded hole (10) is identical to the outer diameter of the lead screw (8), and the support blocks (9) are threadedly mounted on the lead screws (8) through the threaded holes (10), simultaneously, the bottom fixed mounting of supporting shoe (9) has slider (11), and slider (11) slidable mounting has the bottom of cavity (5), and mounting groove (21) have been seted up to the upper surface of mount pad (2) simultaneously, and the bottom fixed mounting of mounting groove (21) has six supporting mechanism (4) of group to fixed mounting has stop gear (3) on the upper surface of mount pad (2) lateral wall all around.

2. The feeding device of the hydraulic polyethylene cutting machine according to claim 1, characterized in that: stop gear (3) are including fixed block (31), concave piece (32), protruding ball (33) and spacing spring (34), wherein fixed block (31) fixed mounting is on the roof of base (1), and fixed mounting has a pair of spacing spring (34) on the lateral wall of fixed block (31) simultaneously, and the other end fixed mounting of spacing spring (34) is on the lateral wall of concave piece (32) to concave piece (32) slidable mounting is on the roof of base (1), protruding ball (33) are installed to the recess internal rotation of concave piece (32), and the tip of protruding ball (33) is located mounting groove (21) directly over.

3. The feeding device of the hydraulic polyethylene cutting machine according to claim 1, characterized in that: the supporting mechanism (4) comprises a supporting ball (41), side columns (42), a moving block (43), a supporting spring (44) and a rotating shaft (45), wherein six mutually symmetrical grooves (22) are formed in the bottom of the mounting groove (21), a pair of moving blocks (43) are slidably mounted in the grooves (22), the supporting spring (44) is fixedly mounted on the side wall of each moving block (43), the other end of each supporting spring (44) is fixedly mounted on the side wall of each groove (22), the side columns (42) are rotatably mounted at the top of each moving block (43) through the rotating shaft (45), and the supporting ball (41) is rotatably mounted at the tops of the pair of side columns (42).

4. The feeding device of the hydraulic polyethylene cutting machine according to claim 2, characterized in that: an air bag (35) is fixedly mounted on the side wall, close to the fixing block (31), of the concave block (32), and the other end of the air bag (35) is fixedly mounted on the side wall of the fixing block (31).

5. The feeding device of the hydraulic polyethylene cutting machine according to claim 3, characterized in that: the supporting ball (41) is externally wrapped with a layer of buffer pad.