CN217891100U - Safe type rubber and plastic automatic cutting machine - Google Patents

Abstract

The utility model relates to an rubber and plastic cutting equipment technical field refers in particular to a safe rubber and plastic automatic cutting machine, which comprises a frame, an upper layer conveying mechanism, a lower layer conveying mechanism and a cutter mechanism, wherein the lower layer conveying mechanism is arranged on the upper part of the frame, the upper layer conveying mechanism is arranged on the upper part of the lower layer conveying mechanism, the cutter mechanism is arranged on one side of the frame, the side surface of the lower layer conveying mechanism is provided with a variable frequency feed motor, a variable frequency cutter motor is arranged on the frame on the lower part of the lower layer conveying mechanism, through adopting a circulating cutter roller, the upper cutter rotates and the lower cutter is obliquely meshed with a cutting structure, the cutting resistance is effectively reduced, the force is saved, the circulating cutter roller rotates along the discharging direction, cut materials are automatically rotated out in the operation, the materials are not easy to be blocked, and the cutting machine is suitable for various thick materials; and through the structure that frequency conversion automatic feed and the rotatory cutting of frequency conversion with adjustable need not manual rubber material of placing, can replace the manual work completely and cut, not only promote cutting efficiency, still effectively stop the potential safety hazard that manual operation produced.

Description

Safe type rubber and plastic automatic cutting machine

The technical field is as follows:

the utility model relates to an rubber and plastic cutting equipment technical field refers in particular to an automatic guillootine of safe type rubber and plastic.

The background art comprises the following steps:

the rubber is divided into two types, namely natural rubber and synthetic rubber. The natural rubber is prepared by extracting colloid from plants such as rubber tree and rubber grass and processing; synthetic rubbers are obtained by polymerization of various monomers. Rubber products are widely used in industry or in various aspects of life. The rubber is plasticated, compounded, calendered or extruded to form a sheet of rubber which is cut for subsequent use.

The manual cutting that current rubber cut the adoption is mostly, and efficiency is lower. And the mode that partly adopts mechanical equipment to cut is mostly the single-knife mode of cutting perpendicularly, and application scope has certain limitation, and some great or thicker sheet rubber of hardness adopts the single-knife mode dynamics of cutting perpendicularly inadequately, can not adapt to the thickness soft or hard material and cut, cuts inefficiency, and the suitability is poor.

The utility model has the following contents:

the utility model aims at the defects of the technology, and provides a safe rubber and plastic automatic cutting machine which has reasonable and scientific structural design, effectively reduces the cutting resistance by adopting a circulating knife roll, and the structure that the upper knife rotates and the lower knife is obliquely meshed for cutting, not only saves labor, but also ensures that the circulating knife roll rotates along the discharging direction, automatically rotates out cut materials during operation, is not easy to block materials and is suitable for cutting various thick and thin materials; and through the structure that frequency conversion automatic feed and the rotatory cutting of frequency conversion with adjustable need not manual rubber material of placing, can replace the manual work completely and cut, not only promote cutting efficiency, still effectively stop the potential safety hazard that manual operation produced.

In order to achieve the purpose, the utility model relates to an automatic guillootine of safe type rubber and plastic, including frame, upper conveying mechanism, lower floor's conveying mechanism, cutter mechanism, lower floor's conveying mechanism sets up on the upper portion of frame, and upper conveying mechanism sets up on lower floor's conveying mechanism's upper portion, and cutter mechanism sets up in one side of frame, and lower floor's conveying mechanism's side is provided with inverter type feeding motor, is provided with inverter type cutter motor on the frame of lower floor's conveying mechanism lower part.

The upper conveying mechanism comprises two upper feeding supports arranged in parallel, a plurality of upper feeding rollers are arranged between the two upper feeding supports, and an upper feeding belt is arranged between the plurality of upper feeding rollers.

The lower layer conveying mechanism comprises two lower layer feeding supports arranged in parallel and two auxiliary feeding supports arranged in parallel, the lower layer feeding supports are arranged horizontally and are arranged obliquely, one end of each auxiliary feeding support is connected with the lower layer feeding supports, an auxiliary feeding roller is arranged at the joint of each auxiliary feeding support and the corresponding lower layer feeding support, a plurality of auxiliary feeding rollers are arranged between the two lower layer feeding supports and between the two auxiliary feeding supports, an active feeding roller is arranged at the other end of each lower layer feeding support, one end of each active feeding roller is connected with a main shaft of a variable-frequency feeding motor, a lower layer feeding belt is arranged between each active feeding roller and the corresponding auxiliary feeding roller, a lower layer belt tensioning roller is arranged at the lower end of the joint of each auxiliary feeding support and the corresponding lower layer feeding support, and a sizing material guiding adjusting shaft is arranged at the other end of each auxiliary feeding support.

The cutter mechanism comprises two side supporting plates arranged in parallel, a circulating upper knife roll is arranged between the two side supporting plates, an upper blade is arranged on the circulating upper knife roll, a lower knife rest is arranged on a machine base of the lower portion of the circulating upper knife roll, a lower blade is arranged on the lower knife rest, a discharging roller in a plurality of coplanar arrangement is arranged on the lower portion of the lower blade, and the circulating upper knife roll rotates through a chain driven by power of a variable-frequency cutter motor.

The upper feeding support and the lower feeding support are arranged in parallel.

The upper blades are distributed around the upper circulating knife roll at equal intervals, and the highest rotating point of the upper blades on the upper circulating knife roll is meshed with the highest rotating point of the lower blades.

The utility model discloses beneficial effect does:

1. the utility model relates to a safe type rubber and plastic automatic cutting machine, through adopting the circulation formula rotor, the structure that upper slitter rotation and lower sword slope meshing cut effectively reduces the resistance that closes, not only laborsaving and circulation formula rotor rotate along the ejection of compact direction, the automatic material that has cut of rolling out in the operation, be difficult to the card material, be fit for the cutting of various thickness materials;

2. the utility model relates to an automatic guillootine of safe type rubber plastic to through the rotatory structure that cuts of variable frequency automatic feed and variable frequency with adjustable, need not manual rubber material of placing, can replace the manual work completely and cut, not only promote and cut efficiency, still effectively stop the potential safety hazard that manual operation produced.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a second viewing angle of the present invention;

fig. 3 is a schematic view of a third viewing angle of the present invention;

fig. 4 is a cross-sectional view of the present invention.

The specific implementation mode is as follows:

as shown in fig. 1 to 4: the utility model relates to an automatic guillootine of safe type rubber and plastic, including frame 1, upper conveying mechanism 2, lower floor's conveying mechanism 3, cutter mechanism 4, lower floor's conveying mechanism 3 sets up on the upper portion of frame 1, and upper conveying mechanism 2 sets up on lower floor's conveying mechanism 3's upper portion, and cutter mechanism 4 sets up in one side of frame 1, and lower floor's conveying mechanism 3's side is provided with inverter type feeding motor 30, is provided with inverter type cutter motor 40 on the frame 1 of lower floor's conveying mechanism 3 lower part.

The upper conveying mechanism 2 comprises two upper feeding supports 20 arranged in parallel, a plurality of upper feeding rollers 21 are arranged between the two upper feeding supports 20, an upper feeding belt 22 is arranged between the plurality of upper feeding rollers 21, and the upper conveying mechanism 2 is in unpowered transmission and is used for forcibly conveying the sheet rubber plastic materials to the cutter mechanism 4 through pressing with the lower conveying mechanism 3.

The lower layer conveying mechanism 3 comprises two lower layer feeding supports 31 arranged in parallel and two auxiliary feeding supports 32 arranged in parallel, the lower layer feeding supports 31 are arranged horizontally, the auxiliary feeding supports 32 are arranged obliquely, one ends of the auxiliary feeding supports 32 are connected with the lower layer feeding supports 31, auxiliary feeding rollers 34 are arranged at the joints of the auxiliary feeding supports 32 and the lower layer feeding supports 31, a plurality of auxiliary feeding rollers 34 are arranged between the two lower layer feeding supports 31 and between the two auxiliary feeding supports 32, active feeding rollers 33 are arranged at the other ends of the two lower layer feeding supports 31, one end of each active feeding roller 33 is connected with a main shaft of the variable-frequency feeding motor 30, a lower layer feeding belt 35 is arranged between each active feeding roller 33 and the corresponding auxiliary feeding roller 34, a lower layer belt tensioning roller 36 is arranged at the lower end of the joint of each auxiliary feeding support 32 and the lower layer feeding support 31, a rubber material guiding adjusting shaft 37 is arranged at the other end of each auxiliary feeding support 32, the lower layer conveying mechanism 3 is used for conveying the sheet rubber materials to the plastic cutter mechanism 4, the rubber material can be adjusted according to the width of the sheet rubber material, and the rubber material guiding shaft 37 passes through the variable-frequency feeding motor.

Cutter mechanism 4 including two parallel arrangement's collateral branch board 41, be provided with the rotor 42 in the circulation between two collateral branch boards 41, be provided with blade 44 in the rotor 42 in the circulation, be provided with bottom knife rest 46 on the frame 1 of rotor 42 lower part in the circulation, be provided with bottom knife 47 on the bottom knife rest 46, the lower part of bottom knife 47 is provided with the discharge roller 45 of a plurality of coplane setting, rotor 42 drives the chain 43 through the power of inverter type cutter motor 40 in the circulation and rotates, the structure that cuts through adjustable frequency conversion is rotatory, can adapt to the control of cutting and efficiency of multiple thickness sizing material.

The upper feeding support 20 and the lower feeding support 31 are arranged in parallel, and forced feeding is achieved by adopting upper and lower pressing, so that manual feeding is replaced, and the effects of safety and high efficiency are achieved.

The upper blade 44 is a plurality of blades which are distributed around the upper circulating knife roll 42 in an equidistant mode, the rotating highest point of the upper blade 44 on the upper circulating knife roll 42 is meshed with the highest point of the lower blade 47, the blades are arranged on the knife roll to rotate, and the upper blade and the lower blade are meshed for cutting, so that the cutting resistance is effectively reduced, and various thick and thin materials can be cut.

The utility model has the technical characteristics that:

1. the utility model relates to a safe type rubber and plastic automatic cutting machine, through adopting the circulation formula rotor, the structure that upper slitter rotation and lower sword slope meshing cut effectively reduces the resistance that closes, not only laborsaving and circulation formula rotor rotate along the ejection of compact direction, the automatic material that has cut of rolling out in the operation, be difficult to the card material, be fit for the cutting of various thickness materials;

2. the utility model relates to an automatic guillootine of safe type rubber plastic to through the rotatory structure that cuts of variable frequency automatic feed and variable frequency with adjustable, need not manual rubber material of placing, can replace the manual work completely and cut, not only promote and cut efficiency, still effectively stop the potential safety hazard that manual operation produced.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims (6)

1. The utility model provides an automatic guillootine of safe type rubber and plastic, includes frame (1), upper conveying mechanism (2), lower floor's conveying mechanism (3), cutter mechanism (4), its characterized in that: the lower-layer conveying mechanism (3) is arranged on the upper portion of the machine base (1), the upper-layer conveying mechanism (2) is arranged on the upper portion of the lower-layer conveying mechanism (3), the cutter mechanism (4) is arranged on one side of the machine base (1), the variable-frequency feeding motor (30) is arranged on the side face of the lower-layer conveying mechanism (3), and the variable-frequency cutter motor (40) is arranged on the machine base (1) on the lower portion of the lower-layer conveying mechanism (3).

2. The automatic guillootine of safe type rubber and plastic according to claim 1, characterized in that: the upper-layer conveying mechanism (2) comprises two upper feeding supports (20) which are arranged in parallel, a plurality of upper feeding rollers (21) are arranged between the two upper feeding supports (20), and an upper-layer feeding belt (22) is arranged between the plurality of upper feeding rollers (21).

3. The automatic guillootine of safe type rubber and plastic according to claim 1, characterized in that: lower floor conveying mechanism (3) including two parallel arrangement's lower floor feeding support (31) and two parallel arrangement's supplementary feeding support (32), lower floor feeding support (31) are the level setting, supplementary feeding support (32) are the slope setting, and help the one end of feeding support (32) to be connected with lower floor feeding support (31), the junction of helping feeding support (32) and lower floor feeding support (31) is provided with supplementary feeding roller (34), all be provided with a plurality of supplementary feeding roller (34) between two lower floor feeding support (31) and between two supplementary feeding support (32), the other end of two lower floor feeding support (31) is provided with initiative feeding roller (33), the one end of initiative feeding roller (33) is connected with the main shaft of inverter type feeding motor (30), be provided with lower floor feeding belt (35) between initiative feeding roller (33) and the supplementary feeding roller (34), the junction lower extreme of helping feeding support (32) and lower floor feeding support (31) is provided with lower floor belt tensioning roller (36), the other end of helping feeding support (32) is provided with sizing material direction regulation axle (37).

4. The automatic guillootine of safe type rubber and plastic according to claim 1, characterized in that: the cutter mechanism (4) comprises two side supporting plates (41) which are arranged in parallel, a circulating upper cutter roll (42) is arranged between the two side supporting plates (41), an upper blade (44) is arranged on the circulating upper cutter roll (42), a lower cutter frame (46) is arranged on a machine base (1) at the lower part of the circulating upper cutter roll (42), a lower blade (47) is arranged on the lower cutter frame (46), a plurality of discharge rollers (45) which are arranged in a coplanar mode are arranged at the lower part of the lower blade (47), and the circulating upper cutter roll (42) drives a chain (43) to rotate through the power of a variable-frequency cutter motor (40).

5. The automatic guillootine of safe type rubber and plastic according to claim 2, characterized in that: the upper feeding support (20) and the lower feeding support (31) are arranged in parallel.

6. The automatic guillootine of safe type rubber and plastic according to claim 4, characterized in that: the upper blades (44) are distributed around the circulating upper knife roller (42) at equal intervals, and the highest rotating point of the upper blades (44) on the circulating upper knife roller (42) is meshed with the highest rotating point of the lower blades (47).

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