CN214213909U

CN214213909U - Cutting mechanism that sponge cutting equipment used

Info

Publication number: CN214213909U
Application number: CN202022612972.XU
Authority: CN
Inventors: 吴海坤
Original assignee: Jiangxi Kunmianshun Intelligent Equipment Co ltd
Current assignee: Jiangxi Kunmianshun Intelligent Equipment Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-09-17
Anticipated expiration: 2030-11-12

Abstract

The invention relates to a cutting mechanism for sponge cutting equipment, which comprises a workbench, wherein a channel steel-shaped supporting seat is arranged on one side wall of the workbench, Contraband-shaped frames are erected at the tops of the workbench and the supporting seat, a cylinder is arranged at the top of a Contraband-shaped frame, a cylinder guide post of the cylinder is connected with a connecting rod, an upper blade is arranged at the bottom end of the connecting rod, a bulge is arranged at the joint between the connecting rod and the cylinder guide post, a Contraband-shaped plate is arranged on the connecting rod below the bulge, a spring I is sleeved on the connecting rod at the top of the Contraband-shaped plate, a horizontal part is bent at the bottom of the vertical end of the Contraband-shaped plate, a cutting opening is arranged at the upper horizontal end of the supporting seat, a lower blade with the top end inserted into the cutting opening is arranged in the opening of the supporting seat, a fixing plate is arranged at the bottom end of the lower blade, a screw rod sequentially penetrating through the horizontal end of the supporting seat and the fixing plate is arranged at the bottom of the supporting seat, and the screw rod is sleeved with a spring II and a spring III which are positioned at the upper side and the lower side of the fixed plate. The invention has simple structure and convenient use.

Description

Cutting mechanism that sponge cutting equipment used

Technical Field

The invention relates to the technical field of sponge processing equipment, in particular to a cutting mechanism for sponge cutting equipment.

Background

A sponge cutting machine is a mechanical device used for cutting sponge into different sizes and specifications according to requirements.

For example, the sponge block cutting mechanism with publication number CN209533481U is characterized in that a plurality of groups of sponge strips to be cut are placed in a sponge strip baffle block, the front ends of the sponge strips penetrate through a cutting guide seat, then a cutting cylinder is started, the sponge strips extending out of the cutting guide seat are cut by a cutting blade which is used for driving the lower end to move up and down, and the plurality of groups of sponge strips to be cut are manually pushed forward after being cut to prepare for next cutting; the cut sponge blocks are automatically conveyed out through a sponge block output mechanism; so that the sponge blocks cut by the mechanism are very tidy.

However, the design has the following defects, such as: 1. cutting blade is difficult to cut off the sponge, 2, cutting blade are owing to not having the fixed sponge of extrusion mechanism locking when extrusion cutting sponge, lead to the sponge displacement when extrusion cutting easily, finally make the crooked unevenness of incision.

Disclosure of Invention

The invention aims to provide a cutting mechanism for sponge cutting equipment.

The technical problem of the invention is mainly solved by the following technical scheme:

a cutting mechanism for sponge cutting equipment comprises a workbench provided with a sponge strip enclosure baffle, wherein a conveying mechanism is arranged right below one side of the workbench, a channel steel-shaped supporting seat positioned above the conveying mechanism is arranged on one side wall of the workbench, an opening of the supporting seat is arranged towards the direction of the conveying mechanism, Contraband-shaped frames are erected at the tops of the workbench and the supporting seat, a cylinder is arranged at the top of the Contraband-shaped frame, a cylinder guide post of the cylinder is connected with a connecting rod which is positioned at an opening of the Contraband-shaped frame and has a rectangular cross section, an upper blade is arranged at the bottom end of the connecting rod, a bulge is arranged at the joint between the connecting rod and the cylinder guide post, a Contraband-shaped plate with a downward opening is arranged at the connecting rod below the bulge, a through hole for the connecting rod to pass through is arranged at the horizontal end of the Contraband-shaped plate, and a spring I is sleeved outside the connecting rod at the top of the Contraband-shaped plate, wherein Contraband the vertical end bottom of template has still buckled the horizontal part, be provided with the cutting opening that corresponds the top blade on the last horizontal end of supporting seat, wherein be provided with the top in the opening of supporting seat and insert the interior bottom blade of cutting opening, and the bottom blade top is provided with the V type groove that is used for holding top blade bottom cutting edge part, the bottom blade bottom is provided with the fixed plate, and wherein the supporting seat bottom is provided with the screw rod that runs through its horizontal end and fixed plate in proper order, and the screw rod pole body end is located the last horizontal end of supporting seat and fixed rather than the spiro union, the overcoat has spring II and the spring III who is located both sides about the fixed plate on the screw rod.

Preferably, the upper blade is positioned within an Contraband-shaped panel opening between two sets of horizontal portions, wherein the bottom end of the upper blade is above the level of the top end of the horizontal portions.

Preferably, the top ends of the lower blades on two sides of the V-shaped groove are both provided with sharp blade parts, and the top ends of the lower blades are positioned in the cutting opening.

Preferably, a rubber pad is adhered to the bottom of the horizontal end of the Contraband-shaped plate.

As a preferred scheme, the size of the through hole is matched with that of the connecting rod.

Preferably, the top end of the supporting seat and the top end of the workbench are in the same horizontal plane.

The invention has the beneficial effects that: according to the sponge cutting machine, the Contraband-shaped plate drives the horizontal part to be firstly contacted with the top end face of sponge to extrude and fix the sponge in a large area, so that the problem of displacement and play of the sponge during cutting is solved, at the moment, the cylinder guide post continues to extend to drive the connecting rod and the upper blade to move downwards to cut the sponge extruded and fixed by the horizontal part, at the moment, the bottom end of the upper blade is inserted into the cutting opening to completely cut the sponge, meanwhile, the cutting edge part of the upper blade is inserted into the V-shaped groove in the lower blade, the purpose of cutting the sponge off is further achieved in a mode that the upper blade and the lower blade perform up-and-down extrusion cutting, and at the moment, the cutting edge part at the bottom end of the upper blade and the cutting edge part at the top of the lower blade, which are positioned on two sides of the V-shaped groove, can well cut the sponge off.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the present invention;

FIG. 3 is a schematic view of the present invention in use;

FIG. 4 is another schematic view of the present invention in use;

FIG. 5 is a schematic view of the supporting base of the present invention;

fig. 6 is a schematic view of the structure between the upper blade and the lower blade in the present invention.

In the figure: 1. the device comprises a workbench, 2, a conveying mechanism, 3, a supporting seat, 4, Contraband type frames, 5, a cylinder, 6, a cylinder guide post, 7, a connecting rod, 8, an upper blade, 9, a protruding part, 10, Contraband type plates, 11, a through hole, 12, springs I, 13, a horizontal part, 14, a cutting opening, 15, a lower blade, 16, a V-shaped groove, 17, a fixing plate, 18, a screw rod, 19, springs II, 20, springs III, 21 and a rubber pad.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

The utility model provides a cutting mechanism that sponge cutting equipment used, is including being provided with sponge strip enclosure plate's workstation 1, wherein is provided with conveying mechanism 2 under 1 one side of workstation.

The automatic cutting device is characterized in that a channel steel-shaped supporting seat 3 located above the conveying mechanism 2 is arranged on one side wall of the workbench 1, an opening of the supporting seat 3 is arranged towards the conveying mechanism 2, the top end of the supporting seat 3 and the top end of the workbench 1 are located on the same horizontal plane, Contraband-shaped frames 4 are erected on the tops of the workbench 1 and the supporting seat 3, a cylinder 5 is arranged on the top of the Contraband-shaped frame 4, a cylinder guide post 6 of the cylinder 5 is connected with a connecting rod 7 located at the opening of the Contraband-shaped frame 4 and with a rectangular cross section, and an upper blade 8 is arranged at the bottom end of the connecting rod 7.

When the sponge on the workbench 1 moves to a position right below the Contraband-shaped frame 4, the cylinder 5 drives the upper blade 8 to move downwards through the cylinder guide post 6 and the connecting rod 7, so that the sponge positioned right below the upper blade 8 is cut off through the upper blade 8, after the upper blade 8 is reset after cutting is finished, the sponge is pushed to move rightwards continuously, and therefore the cut small sponge blocks are pushed to fall on the conveying mechanism 2 to be conveyed to the next procedure, and the large sponge blocks move to the position below the upper blade to be cut.

In the embodiment, a protruding part 9 is arranged at the joint between the connecting rod 7 and the cylinder guide post 6, wherein an Contraband-shaped plate 10 with a downward opening is arranged on the connecting rod 7 below the protruding part 9, a through hole 11 for the connecting rod 7 to pass through is arranged at the horizontal end of the Contraband-shaped plate 10, the size of the through hole 11 is matched with that of the connecting rod 7 so as to prevent the Contraband-shaped plate 10 from rotating on the connecting rod 7 through the through hole 11, a spring I12 is sleeved outside the connecting rod 7 at the top of the Contraband-shaped plate 10, and a horizontal part 13 is bent at the bottom of the vertical end of the Contraband-shaped plate 10.

As shown in fig. 3, when the sponge is shifted to be cut under the Contraband-shaped frame 4, the cylinder 5 drives the upper blade 8 to move downwards through the cylinder guide post 6 and the connecting rod 7, and also drives the Contraband-shaped plate 10 and the horizontal part 13 to move downwards, because the upper blade 8 is located in the opening of the Contraband-shaped plate 10 between the two groups of horizontal parts 13, wherein the bottom end of the upper blade 8 is higher than the top end level of the horizontal part 13, so that the Contraband-shaped plate 10 drives the horizontal part 13 to first contact with the top end surface of the sponge to press and fix the sponge in a large area, thereby preventing the sponge from moving and shifting during cutting, the cylinder guide post 6 continues to extend to drive the connecting rod 7 and the upper blade 8 to move downwards to cut the sponge pressed and fixed by the horizontal part 13, at this time, the connecting rod 7 moves downwards in the through hole 11 to reduce the distance between the protruding parts 9 and Contraband-shaped plate 10, and simultaneously presses the spring I12 to contract, so that the protruding part 9 presses Contraband the template 10 and the horizontal part 13 to prevent the sponge from swinging up and down through the contracted spring I12, and the sponge is pressed and fixed on the workbench 1 through Contraband the template 10 and the horizontal part 13 to be cut, so that the cutting work of the upper blade 8 on the sponge is not influenced while the sponge can be pressed and fixed by Contraband the template 10 and the horizontal part 13.

Wherein be provided with the cutting opening 14 that corresponds upper slitter piece 8 on the last horizontal end of supporting seat 3, and be provided with the bottom knife 15 that the top inserted in cutting opening 14 in the opening of supporting seat 3, and bottom knife 15 top is provided with the V type groove 16 that is used for holding upper slitter piece 8 bottom cutting edge part, and the bottom knife 15 top of V type groove 16 both sides all constitutes sharp cutting edge portion in this embodiment, wherein bottom knife 15 top is located cutting opening 14, bottom knife 15 bottom is provided with fixed plate 17, wherein supporting seat 3 bottom is provided with the screw rod 18 that runs through its horizontal end and fixed plate 17 in proper order, and the terminal upper horizontal end that is located supporting seat 3 of screw rod 18 pole is fixed rather than the spiro union, it has spring II19 and spring III20 that is located fixed plate 17 upper and lower both sides to overcoat on screw rod 18.

When cylinder 5 passes through cylinder guide pillar 6 and connecting rod 7 drive upper slitter piece 8 and cuts the sponge, upper slitter piece 8 bottom is inserted in cutting opening 14 and is cut off the sponge completely, the cutting edge part of upper slitter piece 8 inserts in the V type groove 16 in the lower slitter piece 15 this moment, reach and carry out the purpose of cutting off the sponge of extrusion cutting from top to bottom through upper slitter piece 8 and lower slitter piece 15, the cutting edge part of upper slitter piece 8 bottom and the cutting edge part that the 15 top of lower slitter piece is located V type groove 16 both sides can be fine cut off the sponge this moment, both reset and wait for next cutting action after the cutting step is accomplished.

As shown in fig. 4, when the upper blade 8 is inserted into the V-shaped groove 16, the lower blade 15 is pressed, so that the fixing plate 17 at the bottom of the lower blade 15 slides downwards on the screw 18, and thus the spring III20 is pressed to contract, when the upper blade 8 is reset, the spring III20 is expanded to push the fixing plate 17 to move upwards on the screw 18 to shake the lower blade 15, so that the cut sponge block which may be adhered to the end surface of the lower blade 15 is shaken off to fall into the transportation mechanism 2, and the spring II19 presses the spring III20 to contract through the fixing plate 17 during the expansion process, and when the spring III20 is expanded, the fixing plate 17 is pushed to move downwards and the swing amplitude of the fixing plate 17 is gradually reduced to make the lower blade 15 return to the original position for the next cutting operation.

In this embodiment Contraband rubber pad 21 is adhered to the bottom of the horizontal end of template 10. The Contraband template 10 and the upper blade 8 are prevented from being damaged due to mechanical impact between the two by the rubber pad 21.

The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A cutting mechanism for sponge cutting equipment comprises a workbench provided with a sponge strip enclosure baffle, wherein a conveying mechanism is arranged right below one side of the workbench, and is characterized in that a channel steel-shaped supporting seat positioned above the conveying mechanism is arranged on one side wall of the workbench, an opening of the supporting seat is arranged towards the conveying mechanism, Contraband-shaped frames are erected at the tops of the workbench and the supporting seat, a cylinder is arranged at the top of the Contraband-shaped frame, a cylinder guide post of the cylinder is connected with a connecting rod which is positioned at an opening of the Contraband-shaped frame and has a rectangular cross section, an upper blade is arranged at the bottom end of the connecting rod, a bulge is arranged at the joint between the connecting rod and the cylinder guide post, a Contraband-shaped plate with a downward opening is arranged at the connecting rod below the bulge, a through hole for the connecting rod to pass through is arranged at the horizontal end of the Contraband-shaped plate, and a spring I is sleeved outside the connecting rod at the top of the Contraband-shaped plate, wherein Contraband the vertical end bottom of template has still buckled the horizontal part, be provided with the cutting opening that corresponds the top blade on the last horizontal end of supporting seat, wherein be provided with the top in the opening of supporting seat and insert the interior bottom blade of cutting opening, and the bottom blade top is provided with the V type groove that is used for holding top blade bottom cutting edge part, the bottom blade bottom is provided with the fixed plate, and wherein the supporting seat bottom is provided with the screw rod that runs through its horizontal end and fixed plate in proper order, and the screw rod pole body end is located the last horizontal end of supporting seat and fixed rather than the spiro union, the overcoat has spring II and the spring III who is located both sides about the fixed plate on the screw rod.

2. The cutting mechanism for a sponge cutting device as claimed in claim 1 wherein the upper blade is located in an Contraband-shaped panel opening between two sets of horizontal portions wherein the bottom end of the upper blade is higher than the level of the top end of the horizontal portions.

3. The cutting mechanism as claimed in claim 1, wherein the top ends of the lower blades at both sides of the V-shaped groove are provided with sharp cutting edges, and the top ends of the lower blades are located in the cutting opening.

4. The cutting mechanism for sponge cutting device as claimed in claim 1, wherein the bottom of the horizontal end of said Contraband shaped plate is adhered with rubber pad.

5. The cutting mechanism for a sponge cutting device as claimed in claim 1, wherein the size of the through hole is adapted to the size of the connecting rod.

6. The cutting mechanism as claimed in claim 1, wherein the top end of the support base and the top end of the table are at the same level.