CN210650901U

CN210650901U - Foam cutting machine

Info

Publication number: CN210650901U
Application number: CN201921602954.4U
Authority: CN
Inventors: 徐媛媛; 徐加宏; 田仕萍
Original assignee: Nanjing Jiahong Packaging Co Ltd
Current assignee: Nanjing Jiahong Packaging Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-02
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a foam cutting machine, use in the foamed plastic processing field, it includes base station and crosscut frame, the crosscut frame is door-shaped frame, base station one side length direction's both ends are equipped with two guide bars respectively, be equipped with the lift frame along the motion of guide bar height direction on the guide bar, the lift frame includes horizontal frame and vertical frame, vertical frame is located horizontal frame length direction's both sides, vertical frame rotates and is connected with the pulley, the pulley at both ends is located the both sides of guide bar respectively about the vertical frame, be equipped with vertical frame on the base station, the bracing piece of vertical frame is hollow pole, elevating system includes traction motor and haulage rope, all be equipped with a plurality of cutting device on the lift frame with on the crosscut frame, cutting device includes the steel wire, the steel wire is all perpendicular with base station length direction. The utility model discloses have through setting up crosscut frame and lifting frame to utilize the steel wire cutting foam, make the device once cut multilayer cystosepiment, promoted cutting efficiency, practiced thrift the effect of time cost.

Description

Foam cutting machine

Technical Field

The utility model belongs to the technical field of the technique of foamed plastic processing and specifically relates to a foam cutting machine is related to.

Background

The plastic foam plate is a branch of a plastic foam material or a plastic plate. Or, in other words, foamed plastic sheets or slabstock foams. The foam plastic is applied to the fields of article packaging, logistics transportation, building materials and the like, has wide application, is a common material in the current market, is a whole block of foam plastic with larger volume before being processed and molded, and is cut into a plurality of foam plastic plates with composite size requirements by manufacturers according to the use requirements or customer requirements.

The utility model discloses a chinese utility model patent that publication is CN208697520U discloses a foam cutting machine convenient to adjust cutting quantity, including base, cutter carrier, hydraulic means and backing plate, be provided with the motor on the base, be provided with the conveyer belt between the first baffle, be provided with the support on the base, the cutter carrier sets up on the support, and cutter carrier lower extreme is equipped with the cutter, and hydraulic means sets up bottom and is provided with the pneumatic cylinder on the support, and the cutter passes through pneumatic cylinder drive.

The above prior art solutions have the following drawbacks: because the foamed plastic is directly cut by the sheet-shaped cutter, the thickness of the cut foam is limited by the height of the cutter, and only one layer of foam can be cut during vertical cutting every time, so that the foam cutting efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can carry out the foam cutting machine of multilayer cutting with thick foam to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a foam cutting machine comprises a base station and a transverse cutting frame, wherein the transverse cutting frame is a door-shaped frame, two guide rods are respectively arranged at two ends of one side of the base station in the length direction, a lifting frame moving along the height direction of the guide rods is arranged on the guide rods, the lifting frame comprises a horizontal frame and a vertical frame, the horizontal frame is parallel to the base station, the vertical frame is positioned on two sides of the length direction of the horizontal frame, pulleys are respectively rotatably connected with the upper end and the lower end of the vertical frame, the pulleys at the upper end and the lower end of the vertical frame are respectively positioned on two sides of the guide rods, a vertical frame is arranged on the base station in the direction of the two guide rods away from the base station, a support rod of the vertical frame is a hollow rod, the lifting frame is driven to move along the height direction of the guide rods through a lifting mechanism, the lifting mechanism comprises a traction motor and a traction rope, the traction rope is partially positioned in the hollow cavity of the guide rods, the traction rope stretches out of the top end, the focus of lift frame is located haulage rope and lift frame junction towards the one side of keeping away from the guide bar, the haulage rope is kept away from the one end of lift frame and traction motor's motor shaft fixed connection, motor fixed connection is on the bottom surface of base station one side, all be equipped with a plurality of cutting device on the lift frame and on the crosscut frame, cutting device includes the steel wire, the steel wire all is perpendicular with base station length direction.

Through adopting the above technical scheme, the device during operation, monoblock foam is placed on the base station, the manual foam that promotes of push pedal by the staff, monoblock foam is cut into a plurality of cystosepiments parallel with the base station parallel with the steel wire of base station parallel on the crosscut frame by crosscut frame when crossing, the staff leaves the back, traction motor begins work, the haulage rope stretches out from vertical frame, the carriage is because self gravity, along the guide bar downstream, when on the carriage with base station parallel with surface and with base station length direction vertically steel wire and foam conflict, a plurality of cystosepiments that pile up are cut along vertical direction, thereby once only cut multilayer cystosepiment, the cutting efficiency has been promoted, time is saved, and moreover, the steam generator is simple in structure, and is convenient for operate.

The utility model discloses further set up to: the guide rod and the top end of the vertical frame are provided with guide wheels, and the traction rope bypasses the guide wheels.

Through adopting above-mentioned technical scheme, through setting up the leading wheel, make the haulage rope walk around the leading wheel and replace the haulage rope direct with guide bar or the contact of vertical frame top, reduced the wearing and tearing of vertical frame, guide bar and haulage rope, prolonged the life of device.

The utility model discloses further set up to: each the steel wire all has one end to be equipped with the elastic component, each the elastic component is one end and is the couple type and colludes with the steel wire, and the other end is connected with lifting frame or crosscut frame.

Through adopting above-mentioned technical scheme, through the taut steel wire of elastic component, make the steel wire keep the tensioning state when the cutting, the steel wire position takes place the drunkenness when having reduced the cutting, influences the condition of cutting quality, has promoted the reliability of device.

The utility model discloses further set up to: horizontal frame top both sides all are equipped with the slide rail that extends along horizontal frame length direction, the spout has been seted up on the slide rail, it has the slider to slide in the spout, the slider top is equipped with the link, the one end that the elastic component was kept away from to the steel wire is connected with the link on the slide rail of one side, the elastic component is connected with the link on the opposite side slide rail, threaded connection has fixing bolt on the slider, fixing bolt just runs through the slider towards the tank bottom of spout, the fixing bolt bottom supports tightly with the tank bottom of spout.

Through adopting above-mentioned technical scheme, through setting up slider and spout, make staff's accessible change the position of lifting frame both sides slider, change the relative position of steel wire and crosscut frame on the lifting frame to change cystosepiment length direction's size, make the device can cut the cystosepiment of multiple length difference, promoted the application scope of device.

The utility model discloses further set up to: the connecting frame is rotatably connected with the top end of the sliding block.

Through adopting above-mentioned technical scheme, rotate through setting up the link and being connected with the slider top, when the staff removed the slider of lifting frame one side, the link on this slider rotated and towards the slider of lifting frame opposite side, made the steel wire slope to make the device can cut the cystosepiment of production side slope, promoted the practicality of device.

The utility model discloses further set up to: all be equipped with the guide rail on the crosscut frame both sides, the guide rail extends along the vertical direction of crosscut frame, it has a plurality of guide blocks to slide in the guide rail, on the crosscut frame the one end that the elastic component was kept away from to the steel wire is connected with the guide block, on the crosscut frame the elastic component is connected with the guide block of difference respectively, be equipped with positioning bolt on the guide block, each positioning bolt runs through corresponding guide block respectively and contradicts bottom the guide rail, a plurality of on the crosscut frame the steel wire is on a parallel with the base station upper surface.

Through adopting above-mentioned technical scheme, through setting up guide block and the guide rail on the crosscut frame, make the staff can adjust the steel wire position on the crosscut frame to the thickness of adjustment foam slab that cuts has further promoted the application range of device.

The utility model discloses further set up to: the elastic piece is a coil spring, and a shell is arranged outside the coil spring.

Through adopting above-mentioned technical scheme, through using the spring coil as the elastic component of tensioning steel wire, when the steel wire when breaking off owing to long-term the use, the spring coil with the steel wire quick rolling go into the shell, the radius of sweeping when having reduced the steel wire and breaking, reduce the scope that the steel wire twitches to reduced the steel wire and broken the possibility of causing the injury to the staff, promoted the security performance of device.

The utility model discloses further set up to: base station one end is equipped with the cylinder, the piston rod of cylinder with keep away from the one end of cylinder and parallel with base station length direction towards the base station, fixedly connected with push pedal on the piston rod of cylinder.

Through adopting above-mentioned technical scheme, replace the staff through the cylinder and promote the foam, when having practiced thrift the manpower, reduced the possibility of staff during operation by the steel wire fish tail of tensioning, promoted the guarantee to staff's personal safety.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the transverse cutting frame and the lifting frame and cutting foam by using the steel wire, the device can cut the multilayer foam board at one time, so that the cutting efficiency is improved, and the time cost is saved;

2. the steel wire positions on the lifting frame and the transverse cutting frame can be adjusted, so that the device can cut foam plates with different lengths and thicknesses, and the application range and the practicability of the device are improved;

3. through using the coil spring as the elastic component of tensioning steel wire, when the steel wire when breaking because long-term the use, the coil spring is pulled the steel wire fast and is rolled up the steel wire hand into the shell in, has reduced the steel wire twitch radius to the cracked steel wire has been reduced and has been caused the possibility of personnel's injury to the staff.

Drawings

FIG. 1 is a schematic axial view of an overall construction of the embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

FIG. 4 is a schematic axial view of the overall structure of the second embodiment.

Fig. 5 is a partially enlarged schematic view of a portion C in fig. 4.

Fig. 6 is a schematic diagram for embodying the structure of the coil spring and the housing and the connecting frame in the second embodiment.

In the figure, 1, a base station; 11. a cylinder; 111. pushing the plate; 2. a transverse cutting frame; 3. a guide bar; 4. a lifting frame; 41. a horizontal frame; 42. a vertical frame; 421. a pulley; 5. a vertical frame; 6. a lifting mechanism; 61. a traction motor; 62. a hauling rope; 63. a guide wheel; 7. a cutting device; 71. a steel wire; 72. an elastic member; 8. a slide rail; 81. a chute; 82. a slider; 83. a connecting frame; 84. fixing the bolt; 9. a guide rail; 91. a guide block; 92. positioning the bolt; 10. a coil spring; 101. a housing.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows: referring to fig. 1 and 2, for the utility model discloses a foam cutting machine, including base station 1 and transverse cutting frame 2, transverse cutting frame 2 is the montant of setting in 1 width direction both sides of base station, the setting of two montant symmetries is in the both sides of base station 1. Two guide rods 3 are arranged on one side of the base station 1 in the width direction, the guide rods 3 are perpendicular to the surface of the base station 1 and are distributed at two ends of the base station 1 in the length direction, a lifting frame 4 moving along the height direction of the guide rods 3 is jointly arranged on the two guide rods 3, the lifting frame 4 comprises a horizontal frame 41 and two vertical frames 42, the horizontal frame 41 is horizontal to the surface of the base station 1, the vertical frames 42 are fixedly connected to two ends of the horizontal frame 41 in the length direction and face the direction of the guide rods 3, pulleys 421 are rotatably connected to the upper end and the lower end of each vertical frame 42, the pulleys 421 are respectively positioned on two sides of the guide rods 3 facing the horizontal frame 41 and far away from the horizontal frame 41, and the lifting frame 4 is driven by a lifting mechanism 6 so as to move along the height direction;

referring to fig. 1, lifting mechanism 6 includes traction motor 61 and haulage rope 62, the base station 1 is located one side that lifting frame 4 was kept away from to guide bar 3 and is equipped with hollow vertical frame 5, vertical frame 5 highly is higher than guide bar 3, guide bar 3 and the 5 tops of vertical frame all are equipped with leading wheel 63, haulage rope 62 one end and traction motor 61's motor shaft fixed connection and winding are on traction motor 61's motor shaft, the other end passes vertical frame 5 inside and stretches out and bypass leading wheel 63 from vertical frame 5 top, then with crane top fixed connection, lifting frame 4's center is located one side that guide bar 3 was kept away from to haulage rope 62 and lifting frame 4 link. When the traction motor 61 works and the traction rope 62 is released from the motor shaft of the traction motor 61, the lifting frame 4 automatically falls due to the influence of self gravity, and when the traction rope 62 is retracted to the motor shaft of the motor, the traction rope 62 pulls the lifting frame 4 to ascend;

referring to fig. 1 and 3, a plurality of cutting devices 7 are disposed on the transverse cutting frame 2 and the lifting frame 4, each cutting device 7 includes an elastic member 72 and a steel wire 71, the elastic member 72 is a spring, one end of each steel wire 71 is hooked with the elastic member 72, the other end of each steel wire 71 is connected with one side of the lifting frame 4 or the transverse cutting frame 2, one end of each elastic member 72, which is far away from the steel wire 71, is connected with the other side of the lifting frame 4 or the transverse cutting frame 2, and the steel wires 71 are parallel to the upper surface of the base platform 1. When the device is in operation, the staff pushes the foam plastic block to move along the length direction of the base station 1 through the push plate 111, and when foam passes through the transverse cutting frame 2, the foam is divided into a plurality of foam plates parallel to the base station 1 by a plurality of horizontally arranged rod steel wires 71. After foam board process crosscut frame 2, traction motor 61 during operation lift frame 4 falls, steel wire 71 on the lift frame 4 cuts the foam along vertical direction, thereby cut the foam along length direction, the taut steel wire 71 of elastic component 72 makes steel wire 71 by the tensioning, reduce steel wire 71 and take place the drunkenness and influence the possibility of cutting effect in the cutting process, replace ordinary cutter through steel wire 71 and cut the foam, the thickness of the foam of cutting does not receive the restriction of cutter height, can cut multilayer foam simultaneously, thereby hoisting device's cutting efficiency, the time cost is saved.

Example two: the utility model discloses a foam cutting machine, refer to fig. 4 and 6, the difference with the first embodiment lies in that, horizontal frame 41 both sides top all is equipped with slide rail 8, set up the spout 81 that extends along horizontal frame 41 length direction on the slide rail 8, the spout 81 slides has slider 82, rotate on the slider 82 and be connected with link 83, the one end that the elastic component 72 kept away from steel wire 71 all colludes on link 83, the one end that the steel wire 71 kept away from elastic component 72 colludes with opposite side link 83, be equipped with fixing bolt 84 on slider 82, fixing bolt 84 runs through slider 82 along vertical direction and contradicts with the tank bottom of spout 81;

referring to fig. 4, one end of base station 1 is equipped with cylinder 11, and the piston rod of cylinder 11 is towards the one end that base station 1 kept away from cylinder 11, and fixedly connected with perpendicular to base station 1's push pedal 111 on the piston rod of cylinder 11 replaces the staff to manually promote the foam plastic piece through cylinder 11, has reduced sharp steel wire 71 fish tail staff's possibility when having practiced thrift the manpower, has promoted the security of device.

Referring to fig. 4 and 5, guide rails 9 are respectively arranged on the transverse cutting frame 2 on two sides of the base platform 1 along the vertical direction, a plurality of guide blocks 91 sliding along the length direction of the guide rails 9 are arranged on the guide rails 9, the number of the guide blocks 91 is the same as that of the cutting devices 7 on the transverse cutting frame 2, positioning bolts 92 penetrate through the guide blocks 91, the positioning bolts 92 penetrate through the guide blocks 91 along the horizontal direction and abut against the bottoms of the guide rails 9, one ends, far away from the elastic members 72, of steel wires 71 on the transverse cutting frame 2 are hooked with the guide blocks 91 on one side of the transverse cutting frame 2, one ends, far away from the steel wires 71, of the elastic members 72 are hooked with the guide blocks 91 on the other side of the transverse cutting frame 2, and a worker can adjust the positions of the slide blocks 82 and the guide blocks 91 according to needs, so as to adjust the intervals and the respective positions between the steel wires.

Referring to fig. 6, the elastic member 72 is a coil spring 10, the coil spring 10 is covered by a housing 101, the coil spring 10 is fixedly connected with the inner side wall of the housing 101, and when the wire 71 breaks due to aging in long-term use, the coil spring 10 rapidly winds the wire 71 into the housing 101, so that the radius of the wire 71 which slips is reduced, and the possibility of injury of the wire 71 to workers is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A foam cutting machine is characterized in that: comprises a base station (1) and a transverse cutting frame (2), wherein the transverse cutting frame (2) is a door-shaped frame, two guide rods (3) are respectively arranged at the two ends of the length direction of one side of the base station (1), a lifting frame (4) moving along the height direction of the guide rods (3) is arranged on the guide rods (3), the lifting frame (4) comprises a horizontal frame (41) and a vertical frame (42), the horizontal frame (41) is parallel to the base station (1), the vertical frame (42) is arranged on the two sides of the length direction of the horizontal frame (41), the upper end and the lower end of the vertical frame (42) are respectively and rotatably connected with pulleys (421), the pulleys (421) at the upper end and the lower end of the vertical frame (42) are respectively arranged on the two sides of the guide rods (3), a vertical frame (5) is arranged on the base station (1) in the direction of keeping away from the base station (1) by the two guide rods (3), and the supporting rod of the vertical frame (, the lifting frame (4) is driven by the lifting mechanism (6) to move along the height direction of the guide rod (3), the lifting mechanism (6) comprises a traction motor (61) and a traction rope (62), the traction rope (62) is partially positioned in a cavity of the guide rod (3), the traction rope (62) extends out from the top end of the vertical frame (5) and bypasses the top end of the guide rod (3) and the top end of the lifting frame (4), one end, far away from the lifting frame (4), of the traction rope (62) is fixedly connected with a motor shaft of the traction motor (61), the gravity center of the lifting frame (4) is positioned at one side, far away from the guide rod (3), of the joint of the traction rope (62) and the lifting frame (4), the traction motor (61) is fixedly connected to the bottom surface of one side of the base station (1), a plurality of cutting devices (7) are arranged on the lifting frame (4) and the transverse cutting frame (2), the cutting device (7) comprises steel wires (71), and the steel wires (71) are perpendicular to the length direction of the base platform (1).

2. Foam cutter according to claim 1, characterized in that: the guide rod (3) and the top end of the vertical frame (5) are provided with guide wheels (63), and the traction rope (62) bypasses the guide wheels (63).

3. Foam cutter according to claim 2, characterized in that: each steel wire (71) has one end that is equipped with elastic component (72), each elastic component (72) are one end and are the couple type and with steel wire (71) knot, the other end is connected with lift frame (4) or crosscut frame (2).

4. Foam cutter according to claim 1, characterized in that: horizontal frame (41) top both sides all are equipped with slide rail (8) that extend along horizontal frame (41) length direction, spout (81) have been seted up on slide rail (8), it has slider (82) to slide in spout (81), slider (82) top is equipped with link (83), the one end that elastic component (72) were kept away from in steel wire (71) is connected with link (83) on one side slide rail (8), elastic component (72) are connected with link (83) on another side slide rail (8), threaded connection has fixing bolt (84) on slider (82), fixing bolt (84) just run through slider (82) towards the tank bottom of spout (81), fixing bolt (84) bottom supports tightly with the tank bottom of spout (81).

5. Foam cutter according to claim 4, characterized in that: the connecting frame (83) is rotatably connected with the top end of the sliding block (82).

6. Foam cutter according to claim 5, characterized in that: all be equipped with guide rail (9) on crosscut frame (2) both sides, guide rail (9) are followed crosscut frame (2) vertical direction and are extended, it has a plurality of guide blocks (91) to slide in guide rail (9), on crosscut frame (2) one end that elastic component (72) were kept away from in steel wire (71) is connected with guide block (91), on crosscut frame (2) elastic component (72) are connected with different guide block (91) respectively, be equipped with positioning bolt (92) on guide block (91), each positioning bolt (92) run through corresponding guide block (91) respectively and contradict bottom guide rail (9), a plurality of on crosscut frame (2) steel wire (71) are on a parallel with base station (1) upper surface.

7. Foam cutter according to claim 6, characterized in that: the elastic piece (72) is a coil spring (10), and a shell (101) is arranged outside the coil spring (10).

8. Foam cutter according to claim 1, characterized in that: base station (1) one end is equipped with cylinder (11), the piston rod of cylinder (11) with towards base station (1) keep away from the one end of cylinder (11) and parallel with base station (1) length direction, fixedly connected with push pedal (111) on the piston rod of cylinder (11).