CN214871171U

CN214871171U - Hydraulic cutting machine convenient to disassemble

Info

Publication number: CN214871171U
Application number: CN202120564183.5U
Authority: CN
Inventors: 王春宝
Original assignee: Shenzhen Zhengshenglong Packaging Products Co ltd
Current assignee: Shenzhen Zhengshenglong Packaging Products Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-26
Anticipated expiration: 2031-03-18

Abstract

The utility model is suitable for a hydraulic pressure cutting equipment technical field provides a convenient hydraulic pressure guillootine of dismantling, including the workstation, compress tightly subassembly, cutting assembly, hydraulic component, pay-off subassembly, its characterized in that: the workbench is provided with a pressing assembly, a cutting assembly, a hydraulic assembly and a feeding assembly; the pressing component is positioned below the cutting component; the cutting assembly is connected with the hydraulic assembly and is positioned below the hydraulic assembly; the cutting assembly comprises a T-shaped cutter, a cutter frame and a cutter limiting mechanism; the cutter limiting mechanism is embedded in the cutter frame; the hydraulic assembly is arranged on the workbench through the guide rail column; the feeding assembly comprises a feeding belt and a feeding roller; because the cutter sets up to the T shape, sets up T shape slide rail on the knife rest for the cutter can be connected through T shape slide rail and knife rest and carry on spacingly through stop gear, so when dismantling the cutter, can not use extracting tool, more convenient dismantlement provides and cuts efficiency.

Description

Hydraulic cutting machine convenient to disassemble

Technical Field

The utility model belongs to the technical field of hydraulic pressure cutting equipment, especially, relate to a hydraulic pressure guillootine of convenient dismantlement.

Background

The hydraulic cutting machine is a mechanical device which is driven by hydraulic pressure and used for cutting various materials, is widely applied to production and is often applied to cutting workpieces in industrial production. The hydraulic cutting machine mainly comprises a hydraulic driving device, a workbench, a feeding device, a pressing device, a cutting device and the like, wherein the feeding device is used for conveying workpieces to perform positioning cutting; the pressing device is used for pressing the positioned workpiece, and the workpiece cannot move in the cutting process. The cutting device is used for cutting the workpiece. The power of the cutting device is derived from a hydraulic cylinder.

When the existing hydraulic cutting machine is used for cutting, the cutting knife is often easily damaged due to the fact that hydraulic driving force is large, the cutting knife needs to be frequently replaced, otherwise, the cutting effect can be influenced, the cutting knife of the existing hydraulic cutting equipment is connected through bolts and is difficult to disassemble, and therefore the production efficiency is low. Therefore the utility model relates to a convenient hydraulic pressure guillootine of dismantling makes the convenient dismantlement of cutter, solves this technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient hydraulic pressure guillootine of dismantling aims at solving hydraulic pressure guillootine cutter and dismantles inconveniently, leads to the problem of inefficiency.

The utility model discloses a realize like this, a convenient hydraulic pressure guillootine of dismantling, including the workstation, compress tightly subassembly, cutting assembly, hydraulic component, pay-off subassembly, its characterized in that: the workbench is provided with a pressing assembly, a cutting assembly, a hydraulic assembly and a feeding assembly; the feeding assembly is positioned on one side of the workbench; the hydraulic assembly is positioned on the other side of the workbench; the pressing assembly is positioned below the cutting assembly; the cutting assembly is connected with the hydraulic assembly and is positioned below the hydraulic assembly; the cutting assembly comprises a T-shaped cutter, a cutter frame and a limiting mechanism; the limiting mechanism is embedded in the tool rest; the hydraulic assembly is arranged on the workbench through a guide rail column; the feeding assembly comprises a feeding belt and a feeding roller.

Furthermore, the pressing assembly comprises an upper pressing plate, a lower pressing plate and a pressing cylinder; the lower pressing plate and the pressing cylinder are fixedly connected to the workbench; the height of the feeding assembly is the same as that of the lower pressing plate of the pressing assembly. The height between the upper pressing plate and the lower pressing plate of the pressing assembly is adjustable; the upper pressure plate is provided with a through hole and a through hole clamping groove. The compressing cylinder comprises a cylinder body, a push rod, a lower push rod cap and an upper push rod cap; the push rod and the upper push rod cap penetrate through the through hole and the through hole clamping groove and are used for pressing the upper pressing plate.

Furthermore, the limiting mechanism comprises a limiting rod, a pull ring, a first spring and a second spring, the pull ring is hinged to the tail end of the limiting rod, and the first spring and the second spring are arranged between the limiting rod and the inner wall of the tool rest. A T-shaped sliding rail is arranged in the middle of the tool rest, and a clamping groove of a limiting mechanism is arranged on one side of the inner wall of the T-shaped sliding rail; the T-shaped cutter is connected with the cutter frame through a T-shaped sliding rail; and one side of the T-shaped cutter is provided with a first limiting hole and a second limiting hole.

Furthermore, the hydraulic assembly comprises a hydraulic cylinder, a hydraulic upper cover, a hydraulic lower cover, a base 44 and a guide rail column; the tool holder can move up and down along the guide rail column. The hydraulic cylinder is arranged between the hydraulic upper cover and the hydraulic lower cover and is connected through a long screw 421; the base is connected with the hydraulic lower cover through a short bolt.

About implementing the utility model discloses a beneficial technological effect does: this design is T shape and sets up T shape slide rail on the knife rest through the cutter setting that cuts to hydraulic pressure guillootine for the cutter can be connected with the knife rest through T shape slide rail, is provided with stop gear on one side of T shape slide rail and is used for prescribing a limit to the position of cutter, prevents that the cutter from rocking. When the cutter is disassembled, a disassembling tool is not needed, the bolt is not needed to be unscrewed and screwed, the cutter can be directly replaced manually, the disassembly is convenient, and the production efficiency is improved; the pressing assembly presses the tool through a push rod cap on the pressing cylinder, and the upper pressing plate can be detached through the through hole and the clamping groove, so that the cutting workpiece is conveniently detached.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the cutting assembly of the present invention;

FIG. 3 is a schematic front view of a cutting assembly of the present invention;

fig. 4 is a schematic view of the pressing assembly of the present invention.

In the figure, 1-workbench, 2-cutting component, 21-upper pressing plate, 22-lower pressing plate, 231-pressing cylinder, 232-cylinder push rod, 233-lower push rod cap, 234-upper push rod cap, 3-cutting component, 31-cutter, 32-cutter holder, 33-limiting mechanism, 331-limiting rod, 332-pull ring, 333-first spring, 334-second spring, 4-hydraulic component, 41-hydraulic cylinder, 42-hydraulic cylinder upper cover, 421-long screw, 43-hydraulic lower cover, 431-short screw, 44-base, 5-feeding component, 51-feeding belt and 52-feeding roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model relates to a convenient hydraulic pressure guillootine of dismantling, including workstation 1, compress tightly subassembly 2, cutting assembly 3, hydraulic component 4, pay-off subassembly 5, its characterized in that: the workbench 1 is provided with a pressing component 2, a cutting component 3, a hydraulic component 4 and a feeding component 5, and the feeding component 5 comprises a feeding belt 51 and a feeding roller 52. The height of the feeding component 5 is the same as that of the lower pressing plate 22 of the pressing component 2, and the feeding component 5 is positioned on one side of the workbench 1; the hydraulic assembly 4 is positioned at the other side of the workbench 1, and a cutting workpiece is conveyed to the other side of the workbench 1 from one side of the workbench 1 through the feeding assembly 5 to be cut. The pressing component 2 is positioned below the cutting component 3; the cutting assembly 3 is connected with the hydraulic assembly 4 and is positioned below the hydraulic assembly 4; the workpiece can be cut from top to bottom. The cutting component 3 comprises a T-shaped cutter 31, a cutter frame 32 and a limiting mechanism 33; the limiting mechanism is embedded in the tool rest 32; the hydraulic assembly 4 is arranged on the workbench 1 through a guide rail column 45; the hydraulic assembly 4 comprises a hydraulic cylinder 41, a hydraulic upper cover 42, a hydraulic lower cover 43, a base 44 and a guide rail column 45; the tool holder 32 is movable up and down along the guide rail columns 45. The hydraulic cylinder 41 is installed between the hydraulic upper cover 42 and the hydraulic lower cover 43 and is connected through a long screw 421; the base 44 is connected to the hydraulic lower cover 43 by short bolts 431.

The limiting mechanism 33 comprises a limiting rod 331, a pull ring 332, a first spring 333 and a second spring 334, the pull ring 332 is hinged at the tail end of the limiting rod 331, and the first spring 333 and the second spring 334 are arranged between the limiting rod 331 and the inner wall of the tool holder 32. The middle of the tool holder 32 is provided with a T-shaped sliding rail 321, and one side of the inner wall of the T-shaped sliding rail 321 is provided with a clamping groove of the limiting mechanism 33; the T-shaped cutter is connected with the cutter frame 32 through a T-shaped sliding rail 321; a first limiting hole 311 and a second limiting hole 312 are formed in one side of the T-shaped cutter, and when the cutter is installed and detached in the T-shaped sliding rail 321 in a sliding mode, the limiting rod 331 is inserted into the limiting hole 31 to limit the cutter.

The pressing assembly 2 comprises an upper pressing plate 21, a lower pressing plate 22 and a pressing cylinder 23; the lower pressing plate 22 and the pressing cylinder 23 are fixedly connected on the workbench 1; the height between the upper pressing plate 21 and the lower pressing plate 22 of the pressing assembly 2 is adjustable, and the pressing assembly can adapt to workpieces with different thicknesses to be conveniently cut; the upper pressure plate 21 is provided with a through hole 211 and a through hole clamping groove 212; the pressing cylinder 23 comprises a cylinder body 231, a push rod 232, a lower push rod cap 233 and an upper push rod cap 234; push rod 232 and last push rod cap 234 pass through-hole 211 and through-hole draw-in groove 212 and are used for compressing tightly top board 21, and top board 21 accessible through-hole 211 takes out, and the dismantlement of work piece when conveniently cutting the operation improves and cuts efficiency.

The utility model discloses a theory of operation does: when the hydraulic cutting machine performs cutting operation, a workpiece is conveyed to a position between the upper pressing plate 21 and the lower pressing plate 22 of the pressing assembly 2 through the feeding belt 51 of the feeding assembly 5, the pressing cylinder 23 is started to enable the cylinder push rod 24 to be tightened downwards after the workpiece is in place, and the push rod cap 24 clamps the upper pressing plate 21 through the through hole to enable the upper pressing plate 21 to be pressed downwards. After the workpiece is compressed and positioned, the hydraulic component 4 pushes the cutting component 3 to cut downwards. After cutting, the pressing cylinder 23 pushes the upper pressing plate 21 upwards, and the feeding assembly 5 conveys the workpiece upwards for next cutting. The pressing assembly 2 is not required to be repeatedly disassembled in the cutting process, and the cutting process is convenient and fast. After cutting for many times, when the cutter is damaged and needs to be disassembled and replaced, the limiting pull ring is pulled, the cutter 31 is taken out from the T-shaped slide rail 321 of the cutter rest 32, and then a new cutter slides into the T-shaped slide rail 321, so that the disassembly of the cutter is completed. The whole process does not need to use a disassembling tool to operate the bolt, so that the disassembling process is more convenient and faster.

About implementing the utility model discloses a beneficial technological effect does: this design is T shape and sets up T shape slide rail on the knife rest through the cutter setting that cuts to hydraulic pressure guillootine for the cutter can be connected with the knife rest through T shape slide rail, is provided with stop gear on one side of T shape slide rail and is used for prescribing a limit to the position of cutter, prevents that the cutter from rocking. When the cutter is disassembled, a disassembling tool is not needed, the bolt is not needed to be unscrewed and screwed, the cutter can be directly replaced manually, the disassembly is convenient, and the production efficiency is improved; the compressing assembly compresses the workpiece through a push rod cap on the compressing cylinder, and the upper pressing plate can be detached through the through hole and the clamping groove, so that the workpiece is conveniently detached after being cut.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a convenient hydraulic pressure guillootine of dismantling, includes workstation (1), compresses tightly subassembly (2), cutting component (3), hydraulic component (4), pay-off subassembly (5), its characterized in that: the workbench (1) is provided with a pressing component (2), a cutting component (3), a hydraulic component (4) and a feeding component (5); the feeding assembly (5) is positioned on one side of the workbench (1); the hydraulic component (4) is positioned on the other side of the workbench (1); the pressing component (2) is positioned below the cutting component (3); the cutting assembly (3) is connected with the hydraulic assembly (4) and is positioned below the hydraulic assembly (4); the cutting assembly (3) comprises a T-shaped cutter (31), a cutter frame (32) and a limiting mechanism (33); the limiting mechanism is embedded in the tool rest (32); the hydraulic assembly (4) is arranged on the workbench (1) through a guide rail column (45); the feeding assembly (5) comprises a feeding belt (51) and a feeding roller (52).

2. The hydraulic guillotine of claim 1, wherein the hydraulic guillotine is configured to: the pressing assembly (2) comprises an upper pressing plate (21), a lower pressing plate (22) and a pressing cylinder (23); the lower pressing plate (22) and the pressing cylinder (23) are fixedly connected to the workbench (1); the height between an upper pressure plate (21) and a lower pressure plate (22) of the pressing assembly (2) is adjustable; the upper pressure plate (21) is provided with a through hole (211) and a through hole clamping groove (212).

3. The hydraulic guillotine of claim 2, wherein the hydraulic guillotine is configured to: the pressing cylinder (23) comprises a cylinder body (231), a push rod (232), a lower push rod cap (233) and an upper push rod cap (234); the push rod (232) and the upper push rod cap (234) penetrate through the through hole (211) and the through hole clamping groove (212) and are used for pressing the upper pressing plate (21).

4. The hydraulic guillotine of claim 1, wherein the hydraulic guillotine is configured to: the limiting mechanism (33) comprises a limiting rod (331), a pull ring (332), a first spring (333) and a second spring (334), the pull ring (332) is hinged to the tail end of the limiting rod (331), and the first spring (333) and the second spring (334) are arranged between the limiting rod (331) and the inner wall of the tool rest (32).

5. The hydraulic guillotine of claim 1, wherein the hydraulic guillotine is configured to: a T-shaped sliding rail (321) is arranged in the middle of the tool rest (32), and a clamping groove of a limiting mechanism (33) is formed in one side of the inner wall of the T-shaped sliding rail (321); the T-shaped cutter is connected with the cutter frame (32) through a T-shaped sliding rail (321); one side of the T-shaped cutter is provided with a first limiting hole (311) and a second limiting hole (312).

6. The hydraulic guillotine of claim 1, wherein the hydraulic guillotine is configured to: the height of the feeding assembly (5) is the same as that of a lower pressing plate (22) of the pressing assembly (2).

7. The hydraulic guillotine of claim 1, wherein the hydraulic guillotine is configured to: the hydraulic assembly (4) comprises a hydraulic cylinder (41), a hydraulic upper cover (42), a hydraulic lower cover (43), a base (44) and a guide rail column (45); the tool rest (32) can move up and down along the direction of the guide rail column (45).

8. The hydraulic guillotine of claim 7, wherein: the hydraulic cylinder (41) is arranged between the hydraulic upper cover (42) and the hydraulic lower cover (43) and is connected through a long screw (421); the base (44) is connected with the hydraulic lower cover (43) through a short bolt (431).