CN221809376U - A flat cutting machine for foam sponge - Google Patents

Abstract

The utility model discloses a leveling and cutting machine for foaming sponge, which relates to the technical field of sponge production and comprises a frame and a pressing assembly, wherein the pressing assembly is arranged in the middle of the frame and comprises a cylinder, a telescopic rod, a mounting plate, a spring rod, a pressing plate and a cutting groove, the output end of the cylinder is fixedly connected with the telescopic rod, and the output end of the telescopic rod is fixedly connected with the mounting plate. The utility model provides a foamed sponge leveling cutting machine, which is characterized in that a compacting component is arranged, a sponge block is intermittently conveyed into a portal frame under the bearing of a conveying roller at the inner side of a frame, a telescopic rod drives a mounting plate to descend under the control of an air cylinder, and the left side of the mounting plate is elastically connected with a pressing plate through a spring rod, so that the sponge block can be ensured to be provided with proper compacting force, and the sponge block is kept compact at a position to be cut corresponding to a cutting groove, thereby loosening during cutting is reduced, the leveling of a cutting surface is ensured, and excessive deformation damage of the sponge block caused by overlarge compression amount due to the air cylinder can be avoided.

Description

A flat cutting machine for foam sponge

Technical Field

The utility model relates to the technical field of sponge production, in particular to a flat cutting machine for foamed sponges.

Background Art

Sponge is a porous material that is widely used in daily life, such as interior decoration, sofas, shoes and hats, cars, etc. When producing sponge, foaming resin, foaming aid and binder resin are mixed together and foamed to form sponge, which is then further cut and processed to make sponge products.

The traditional sponge foaming machine cutting device lacks a clamping device when cutting the sponge. This results in space between the sponge and the cutting knife when cutting thicker sponges, resulting in an uneven cutting surface, affecting the appearance of the sponge, and easily causing waste during secondary trimming.

Therefore, in view of this, the existing structural deficiencies are studied and improved, and a flat cutting machine for foam sponge is proposed.

Utility Model Content

The utility model aims to provide a flat cutting machine for foam sponge to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flat cutting machine for foam sponge, comprising a frame and a clamping assembly, a clamping assembly is arranged in the middle of the frame, the clamping assembly comprises a cylinder, a telescopic rod, a mounting plate, a spring rod, a pressing plate and a cutting groove, the output end of the cylinder is fixedly connected to the telescopic rod, and the output end of the telescopic rod is fixedly connected to the mounting plate, the left side of the mounting plate is slidably fitted with a spring rod, and the bottom of the spring rod is elastically connected to a pressing plate, and an inwardly recessed cutting groove is provided on the right side of the pressing plate.

Furthermore, conveying rollers are arranged inside the frames on both sides, and sponge blocks are supported on the tops of the conveying rollers.

Furthermore, base feet are fixedly connected to both sides of the frame, and a gantry bracket is fixedly installed in the middle of the frame.

Furthermore, a cutting assembly is arranged on the side of the gantry bracket, and the cutting assembly includes a motor 1, a screw rod and a sliding sleeve. The output end of the motor 1 is fixedly connected to the screw rod, and the middle part of the screw rod is threadedly connected to the sliding sleeve.

Furthermore, the cutting assembly also includes a connecting seat and a side groove. The connecting seat is fixedly connected to the left side of the sliding sleeve, and the connecting seat is slidably installed in the side groove opened on the side of the gantry bracket.

Furthermore, the cutting assembly also includes a second motor and a turntable. The second motor is fixedly mounted on the top of the connecting seat, and the turntable is fixedly connected to the output end of the second motor.

Furthermore, the cutting assembly also includes a rope saw, the circumference of the rotating disk is tightly matched with the rope saw, and the rope saw cooperates with the cutting groove to cut off the sponge block.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model provides a clamping assembly, and the sponge block is intermittently delivered to the inside of the gantry under the support of the conveying roller inside the frame. The telescopic rod drives the mounting plate to descend under the control of the cylinder, and the left side of the mounting plate is elastically connected to the pressure plate through a spring rod, which can not only ensure that appropriate clamping force is provided to the sponge block, so that it remains tightened at the to-be-cut position corresponding to the cutting groove, thereby reducing looseness during cutting and ensuring the flatness of the cutting surface, but also avoid excessive deformation and damage of the sponge block caused by excessive compression caused by the cylinder.

2. The utility model sets a cutting assembly, and motor 1 cooperates with the thread of the screw rod and the sleeve to drive the connecting seat to move in a limited position in the side groove opened on the side of the gantry, so that the rope saw loaded by the turntable at the output end of motor 2 on the top of the connecting seat can cut the sponge block through the gap of the cutting groove. The present application replaces the cutting tool widely used in the prior art with a rope saw. On the one hand, it can ensure the smoothness of the cut surface of the sponge block, and on the other hand, it can avoid interference between the cutting tool and the position of the clamping assembly. The process-oriented design is more applicable.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall front view structure of the utility model;

FIG2 is a front view of the structure of the clamping assembly of the utility model;

FIG3 is an enlarged structural schematic diagram of point A in FIG1 of the present invention.

In the figure: 1. frame; 2. conveyor roller; 3. sponge block; 4. base; 5. gantry bracket; 6. clamping assembly; 601. cylinder; 602. telescopic rod; 603. mounting plate; 604. spring rod; 605. pressure plate; 606. cutting groove; 7. cutting assembly; 701. motor 1; 702. screw rod; 703. sleeve; 704. connecting seat; 705. side groove; 706. motor 2; 707. turntable; 708. rope saw.

DETAILED DESCRIPTION

The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

As shown in Figures 1 and 2, a flat cutting machine for foam sponge includes a frame 1 and a clamping assembly 6. Conveying rollers 2 are arranged inside the frames 1 on both sides, and sponge blocks 3 are supported on the tops of the conveying rollers 2. The frames 1 are fixedly connected with feet 4 on both sides, and a gantry bracket 5 is fixedly installed in the middle of the frame 1. A clamping assembly 6 is arranged in the middle of the frame 1. The clamping assembly 6 includes a cylinder 601, a telescopic rod 602, a mounting plate 603, a spring rod 604, a pressing plate 605 and a cutting groove 606. The output end of the cylinder 601 is fixedly connected with the telescopic rod 602, and the output end of the telescopic rod 602 is fixedly connected with the mounting plate 603. The mounting plate 606 is fixedly connected to the mounting plate 603. 03 is slidably matched with a spring rod 604 on the left side, and a pressing plate 605 is elastically connected to the bottom of the spring rod 604, and an inwardly concave cutting groove 606 is provided on the right side of the pressing plate 605. Under the control of the cylinder 601, the telescopic rod 602 drives the mounting plate 603 to descend, and the left side of the mounting plate 603 is elastically connected to the pressing plate 605 through the spring rod 604, which can not only ensure that appropriate pressing force is provided to the sponge block 3, so that it remains tightened at the to-be-cutting position corresponding to the cutting groove 606, thereby reducing looseness during cutting and ensuring the flatness of the cutting surface, but also avoid excessive deformation and damage of the sponge block 3 caused by excessive compression caused by the cylinder 601;

As shown in Figures 1 to 3, a cutting assembly 7 is provided on the side of the gantry bracket 5, and the cutting assembly 7 includes a motor 1 701, a screw rod 702 and a sliding sleeve 703. The output end of the motor 1 701 is fixedly connected to the screw rod 702, and the middle part of the screw rod 702 is threadedly connected to the sliding sleeve 703. The cutting assembly 7 also includes a connecting seat 704 and a side groove 705. The left side of the sliding sleeve 703 is fixedly connected to the connecting seat 704, and the connecting seat 704 is slidably installed in the side groove 705 opened on the side of the gantry bracket 5. The cutting assembly 7 also includes a motor 2 706 and a turntable 707. The top of the connecting seat 704 is fixedly installed with a motor. Machine 2 706, and the output end of motor 2 706 is fixedly connected with a turntable 707, the cutting assembly 7 also includes a rope saw 708, the circumference of the turntable 707 is tightly matched with the rope saw 708, and the rope saw 708 cooperates with the cutting groove 606 to cut the sponge block 3, and the motor 1 701 drives the connecting seat 704 to move in the side groove 705 opened on the side of the gantry through the threaded cooperation of the lead screw 702 and the sliding sleeve 703, so that the rope saw 708 loaded by the turntable 707 at the output end of the motor 2 706 on the top of the connecting seat 704 can cut the sponge block 3 through the gap of the cutting groove 606.

Working principle: When using this foam sponge flat cutting machine, the sponge block 3 is intermittently delivered to the inside of the gantry by the conveying roller 2 inside the frame 1, and the telescopic rod 602 drives the mounting plate 603 to descend under the control of the cylinder 601. The left side of the mounting plate 603 is elastically connected to the pressing plate 605 through the spring rod 604, which can not only ensure that the sponge block 3 is provided with appropriate pressing force, so that it remains tightened at the cutting position corresponding to the cutting groove 606, thereby reducing looseness during cutting and ensuring the flatness of the cutting surface, but also avoid excessive deformation and damage of the sponge block 3 caused by excessive compression caused by the cylinder 601. 701 drives the connecting seat 704 to move in the side groove 705 opened on the side of the gantry through the threaded cooperation of the screw rod 702 and the sliding sleeve 703, so that the rope saw 708 loaded by the turntable 707 at the output end of the motor 2 706 on the top of the connecting seat 704 can cut the sponge block 3 through the gap of the cutting groove 606. The present application replaces the cutting tool widely used in the prior art with the rope saw 708. On the one hand, it can ensure that the cut surface of the sponge block 3 is smooth, and on the other hand, it can avoid interference between the cutting tool and the clamping component 6. The process-oriented design has stronger applicability.

The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims (7)

1. The utility model provides a foaming sponge's flush cutting machine, its characterized in that, includes frame (1) and compresses tightly subassembly (6), frame (1) middle part is provided with compresses tightly subassembly (6), compress tightly subassembly (6) including cylinder (601), telescopic link (602), mounting panel (603), spring lever (604), clamp plate (605) and cutting groove (606), cylinder (601) output fixedly connected with telescopic link (602), and telescopic link (602) output end fixedly connected with mounting panel (603), mounting panel (603) left side sliding fit has spring lever (604), and spring lever (604) bottom elastic connection has clamp plate (605) to inwards sunken cutting groove (606) have been seted up on clamp plate (605) right side.

2. The foamed sponge slicer as claimed in claim 1, wherein the conveying rollers (2) are arranged inside the frame (1) at both sides, and sponge blocks (3) are received on the tops of the conveying rollers (2).

3. The foam sponge trimming machine according to claim 1, wherein feet (4) are fixedly connected to two sides of the frame (1), and a gantry bracket (5) is fixedly installed in the middle of the frame (1).

4. A foamed sponge trimming machine according to claim 3, wherein the side of the gantry bracket (5) is provided with a cutting assembly (7), the cutting assembly (7) comprises a motor one (701), a screw rod (702) and a sliding sleeve (703), the output end of the motor one (701) is fixedly connected with the screw rod (702), and the middle part of the screw rod (702) is in threaded connection with the sliding sleeve (703).

5. The foam sponge trimming machine as claimed in claim 4, wherein the cutting assembly (7) further comprises a connecting seat (704) and a side groove (705), the connecting seat (704) is fixedly connected to the left side of the sliding sleeve (703), and the connecting seat (704) is slidably mounted in the side groove (705) formed in the side face of the gantry bracket (5).

6. The foam sponge trimming machine as claimed in claim 5 wherein the cutting assembly (7) further comprises a second motor (706) and a rotary table (707), wherein the second motor (706) is fixedly mounted on the top of the connecting seat (704), and the rotary table (707) is fixedly connected to the output end of the second motor (706).

7. The foamed sponge slicer as claimed in claim 6 wherein the cutting assembly (7) further comprises a rope saw (708), the turntable (707) is circumferentially fitted with the rope saw (708) tightly, and the rope saw (708) cooperates with the cutting groove (606) to effect cutting of the sponge block (3).