CN216543722U

CN216543722U - Safety device for cutting machine

Info

Publication number: CN216543722U
Application number: CN202122970807.6U
Authority: CN
Inventors: 张伯仲
Original assignee: Yancheng Jinying Machinery Manufacturing Co ltd
Current assignee: Yancheng Jinying Machinery Manufacturing Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-17
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a safety protection device for a cutting machine, which comprises a cutting table, a clamping mechanism, a conveying mechanism and a controller, wherein the conveying mechanism comprises a feeding conveying belt and a discharging conveying belt which are arranged on two sides of the cutting table, the clamping mechanism comprises a first clamping group and a second clamping group, the first clamping group and the second clamping group respectively comprise a front clamping part and a rear clamping part which are respectively arranged on the front side and the rear side of the top of the cutting table, and the front clamping part and the rear clamping part respectively comprise a moving rod, a clamping rod and a lower pressing rod. The automatic feeding and discharging device is convenient for automatic feeding and discharging, and manual feeding and discharging work is omitted, so that dangerous accidents are avoided, and the use safety is improved.

Description

Safety device for cutting machine

Technical Field

The utility model belongs to the technical field of cutting machines, and particularly relates to a safety protection device for a cutting machine.

Background

The cutting machine is a machine which presses a cutting die by means of the acting force of the movement of the machine to perform punching processing on non-metal materials, and is suitable for punching and cutting non-metal materials such as paperboards, plastic materials, rubbers, floor materials and the like by means of the punching force generated by the machine through the cutting die. At present, a common plane cutting machine is simple to operate, but the automation degree is low, the cutter directly reciprocates up and down, the feeding of the cut materials is manually propelled, and operators are easily injured by the cutter.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide the safety protection device for the cutting machine, which is convenient for automatic feeding and discharging and saves the manual feeding and discharging work, so that the occurrence of dangerous accidents is avoided, and the use safety is improved.

In order to achieve the above object, the present invention adopts the following technical solutions:

a safety protection device for a cutting machine comprises a cutting table and a clamping mechanism, conveying mechanism and controller, conveying mechanism is including setting up in the material loading conveyer belt and the unloading conveyer belt of deciding the platform both sides, fixture includes first centre gripping group and second centre gripping group, first centre gripping group and second centre gripping group all include set up respectively in deciding preceding clamping part and the back clamping part of bench top front side and rear side, preceding clamping part and back clamping part all include the carriage release lever, clamping rod and push down the pole, the bottom sliding connection of carriage release lever is in deciding the top of platform, the outside of clamping rod is connected first drive actuating cylinder through first telescopic link, first drive actuating cylinder is fixed in on the inside wall of carriage release lever, the top vertical fixation that the clamping rod is close to material one side has the mounting panel, the bottom of mounting panel is provided with the second and drives actuating cylinder, the bottom that the second drove actuating cylinder is passed through the second telescopic link and is connected the push down pole.

Preferably, the aforesaid is decided and still is provided with positioning mechanism on the platform, and positioning mechanism includes locating lever and sliding plate, and the bottom of locating lever is connected with the third through the third telescopic link and drives actuating cylinder, and the third drives actuating cylinder and is fixed in on the sliding plate, drives actuating cylinder through the third and can drive the locating lever and reciprocate, and the locating lever removes to the highest position and can fix a position the material, removes to the lowest position and can avoid the influence to decide the removal of material.

Preferably, the aforesaid right side of deciding the bench top portion is provided with the constant head tank, and the bottom sliding connection of sliding plate installs positioning mechanism in the constant head tank on the diapire of constant head tank, can avoid the influence to decide the removal of material.

Preferably, the aforesaid both sides of deciding the bench-top portion all are provided with the recess, and the right-hand member of material loading conveyer belt and the left end of unloading conveyer belt set up respectively in corresponding the recess, decide bench-top portion, material loading conveyer belt top and unloading conveyer belt top and all lie in same horizontal plane, and automatic feeding and unloading of being convenient for have saved the work of manual unloading of going up to the emergence of dangerous accident has been avoided, the safety in utilization has been improved.

Preferably, the aforesaid front side and the rear side of deciding the bench top portion all from interior to exterior install first slide rail and second slide rail in proper order, the carriage release lever in first centre gripping group and the second centre gripping group passes through slider difference sliding connection in first slide rail and second slide rail, the slider is connected with sliding motor, sliding motor drives first centre gripping group and second centre gripping group and controls about deciding the bench, the removal through first centre gripping group and second centre gripping group can drive the removal of material, thereby accomplish the unloading of deciding the material and the feeding of being decided the material.

Preferably, the controller is connected with the feeding conveyor belt, the discharging conveyor belt and the clamping mechanism through conducting wires, so that the work of each mechanism can be controlled conveniently.

The utility model has the advantages that: the automatic feeding and discharging device is simple in structure and convenient to use, and can drive materials to move through the movement of the first clamping group and the second clamping group, so that the discharging of the cut materials and the feeding of the cut materials are completed, the automatic feeding and discharging are facilitated, the manual feeding and discharging work is omitted, the occurrence of dangerous accidents is avoided, and the use safety is improved; the first clamping group and the second clamping group can also play a role in fixing two sides of a material so as to avoid the situation that the material splashes out to hurt workers in the cutting process, and play a good role in protection; the locating lever in the locating mechanism can move up and down, can be located to the material by moving to the highest position, and can avoid influencing the movement of deciding the material by moving to the lowest position.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a vertical sectional view of the cutting table of the present invention.

The meaning of the reference symbols in the figures: 1. decide the platform, 1.1, the constant head tank, 1.2, the recess, 2, the material loading conveyer belt, 3, the unloading conveyer belt, 4, the carriage release lever, 5, the supporting rod, 6, lower depression bar, 7, first telescopic link, 8, first actuating cylinder that drives, 9, the mounting panel, 10, the second drives actuating cylinder, 11, the second telescopic link, 12, the locating lever, 13, the sliding plate, 14, the third telescopic link, 15, the third drives actuating cylinder, 16, first slide rail, 17, the second slide rail, 18, the material.

Detailed Description

The utility model is described in detail below with reference to the figures and the embodiments.

Referring to fig. 1, 2 and 3, the safety protection device for the cutting machine comprises a cutting table 1, a clamping mechanism, a conveying mechanism and a controller, wherein the conveying mechanism comprises a feeding conveyor belt 2 and a discharging conveyor belt 3 which are arranged on two sides of the cutting table 1.

Decide the both sides at platform 1 top and all be provided with recess 1.2, the right-hand member of material loading conveyer belt 2 and the left end of unloading conveyer belt 3 set up respectively in corresponding recess 1.2, decide 1 top of platform, material loading conveyer belt 2 top and 3 tops of unloading conveyer belt and all be located same horizontal plane, the automatic feeding and the unloading of being convenient for have saved the work of manual unloading of going up to dangerous accident's emergence has been avoided, has improved the safety in utilization.

Fixture includes first centre gripping group and second centre gripping group, first centre gripping group and second centre gripping group all include set up respectively in deciding preceding clamping part and the back clamping part of 1 top front side of platform and rear side, preceding clamping part and back clamping part all include carriage release lever 4, clamping lever 5 and depression bar 6 down, bottom sliding connection in the top of deciding platform 1 of carriage release lever 4, the outside of clamping lever 5 is connected first drive actuating cylinder 8 through first telescopic link 7, first drive actuating cylinder 8 is fixed in on the inside wall of carriage release lever 4, clamping lever 5 is close to the top vertical fixation of 18 one side of material and is had mounting panel 9, the bottom of mounting panel 9 is provided with the second and drives actuating cylinder 10, the bottom that the second drove actuating cylinder 10 passes through second telescopic link 11 and connects depression bar 6 down.

Decide the front side at 1 top of platform and rear side and all from interior to exterior install first slide rail 16 and second slide rail 17 in proper order, carriage release lever 4 in first centre gripping group and the second centre gripping group passes through slider difference sliding connection in first slide rail 16 and second slide rail 17, the slider is connected with sliding motor, sliding motor drives first centre gripping group and second centre gripping group and removes about deciding platform 1, the removal through first centre gripping group and second centre gripping group can drive the removal of material 18, thereby accomplish the unloading of deciding material 18 and the feeding of being decided material 18.

Decide and still be provided with positioning mechanism on platform 1, positioning mechanism includes locating lever 12 and sliding plate 13, and the bottom of locating lever 12 is connected with the third through third telescopic link 14 and drives actuating cylinder 15, and the third drives actuating cylinder 15 and is fixed in on sliding plate 13, drives actuating cylinder 15 through the third and can drive locating lever 12 and reciprocate, and locating lever 12 removes to the highest position and can fix a position material 18, removes to the lowest position and can avoid the influence to decide the removal of material 18. Decide the right side at platform 1 top and be provided with constant head tank 1.1, sliding plate 13's bottom sliding connection is on constant head tank 1.1's diapire, installs positioning mechanism in constant head tank 1.1, can avoid the influence to decide the removal of material 18.

The controller is connected with the feeding conveyor belt 2, the discharging conveyor belt 3, the positioning mechanism and the clamping mechanism through leads, so that the work of each mechanism can be conveniently controlled.

In order to better illustrate the utility model, the working process thereof is specifically described below:

firstly, cutting off the size of the material 18 as required and adjusting the position of the positioning rod 12; the material 18 moves to the cutting table 1 along with the feeding transmission belt, a worker starts a clamping mechanism through a controller, a front clamping part and a rear clamping part of a first clamping group respectively clamp two sides of the right end of the material 18 and drive the material 18 to move rightwards continuously until the material 18 touches a positioning rod 12 to stop moving, and a front clamping part and a rear clamping part of a second clamping group respectively clamp two sides of the left end of the material 18, so that the material 18 can be cut; after cutting, the positioning rod 12 descends to the lowest position, the first clamping group sends the cut materials 18 to the blanking transmission belt, and meanwhile, the second clamping group drives the cut materials 18 to move to the right side, so that feeding is completed, and cutting is performed again.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims

1. A safety protection device for a cutting machine comprises a cutting table (1), a clamping mechanism, a conveying mechanism and a controller, and is characterized in that the conveying mechanism comprises a feeding conveying belt (2) and a discharging conveying belt (3) which are arranged on two sides of the cutting table (1), the clamping mechanism comprises a first clamping group and a second clamping group, the first clamping group and the second clamping group respectively comprise a front clamping part and a rear clamping part which are respectively arranged on the front side and the rear side of the top of the cutting table (1), the front clamping part and the rear clamping part respectively comprise a movable rod (4), a clamping rod (5) and a lower pressing rod (6), the bottom end of the movable rod (4) is slidably connected to the top of the cutting table (1), the outer side of the clamping rod (5) is connected with a first driving cylinder (8) through a first telescopic rod (7), the first driving cylinder (8) is fixed on the inner side wall of the movable rod (4), the top vertical fixation that supporting rod (5) are close to material one side has mounting panel (9), the bottom of mounting panel (9) is provided with the second and drives actuating cylinder (10), depression bar (6) are connected through second telescopic link (11) to the bottom that the second drove actuating cylinder (10).

2. The safety protection device for the cutting machine according to claim 1, wherein a positioning mechanism is further arranged on the cutting table (1), the positioning mechanism comprises a positioning rod (12) and a sliding plate (13), the bottom end of the positioning rod (12) is connected with a third driving cylinder (15) through a third telescopic rod (14), and the third driving cylinder (15) is fixed on the sliding plate (13).

3. A cutting machine safety guard device according to claim 2, characterized in that the cutting table (1) is provided with a positioning groove (1.1) at the right side of the top, and the bottom end of the sliding plate (13) is slidably connected to the bottom wall of the positioning groove (1.1).

4. The safety protection device for cutting machine according to claim 1, characterized in that both sides of cutting table (1) top are provided with grooves (1.2), the right end of feeding conveyor belt (2) and the left end of blanking conveyor belt (3) are respectively arranged in corresponding grooves (1.2), and cutting table (1) top, feeding conveyor belt (2) top and blanking conveyor belt (3) top are all located on the same horizontal plane.

5. The safety protection device for the cutting machine according to claim 1, wherein a first slide rail (16) and a second slide rail (17) are sequentially installed on the front side and the rear side of the top of the cutting table (1) from inside to outside, moving rods (4) in the first clamping group and the second clamping group are respectively connected in the first slide rail (16) and the second slide rail (17) in a sliding mode through sliders, the sliders are connected with a sliding motor, and the sliding motor drives the first clamping group and the second clamping group to move left and right on the cutting table (1).

6. The safety protection device for the cutting machine according to claim 1, wherein the controller is connected with the feeding conveyor belt (2), the discharging conveyor belt (3) and the clamping mechanism through wires.