Cutting equipment for paper product manufacturing
Technical Field
The utility model relates to the technical field of paper product manufacturing, in particular to cutting equipment for paper product manufacturing.
Background
Paper making technology is one of four inventions in China, paper is a prominent invention creation in the history of human civilization and is a crystal of accumulation of long-term experience and wisdom of ancient Chinese workers, and along with rapid development of national economy in China and rapid improvement of living standard of people, the demand of modern people on paper products is more urgent, and the processing of paper products is not separated from a cutting device.
The patent specification with the bulletin number of CN202222579429.3 discloses a cutting device for paper product processing, which comprises two groups of belt conveyors arranged in sequence along the conveying direction, an installation frame arranged between the two groups of belt conveyors and arranged vertically, an upper moving table slidingly connected with the inner top surface of the installation frame, a cutting device arranged at the top of the upper moving table, a lower moving table slidingly connected with the inner bottom surface of the installation frame, and two groups of positioning components symmetrically arranged on the two sides of the lower moving table, wherein each positioning component comprises a splicing hole formed in the side wall of the lower moving table and extending along the horizontal direction, an adjusting rod slidingly spliced in the splicing hole, and a butt piece fixedly connected with the adjusting rod and away from one end of the lower moving table, and the top surface of the lower moving table is provided with a cutting groove. The utility model solves the problems of inaccurate paper positioning and reduced cutting precision in the prior art.
However, the related art has found that the conventional cutting device for paper product processing has no dust removing function, fine paper scraps and fibers generated during cutting are accumulated on a workbench to affect the sanitation of the workbench, and the conventional paper product positioning structure is extremely easy to cause pressure loss to upper-layer paper due to overlarge force, and meanwhile, the control of the pressing force of the paper is not good enough, so that the cutting device for paper product manufacturing is provided to overcome the defects.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a cutting device for manufacturing paper products.
In order to achieve the aim, the cutting equipment for manufacturing the paper products comprises a workbench, wherein a support is fixedly arranged in the middle of the top end of the workbench, a cutting blade is movably connected inside the support, a movable seat is slidably connected to the inner wall of one side of the top end of the workbench, a base plate is fixedly arranged at the top end of the movable seat, a pressing assembly is arranged at the top end of the base plate, and a dust collecting assembly is arranged on the inner wall of the bottom of the front face of the workbench.
As a further description of the technical scheme, the pressing assembly comprises two vertical plates, two sliding holes, two sliding rods, two pressing plates and two return springs, wherein the two vertical plates are respectively and fixedly arranged on two sides of the top end of the base plate, the sliding holes are formed in the inner walls of the middle parts of the top ends of the vertical plates, the sliding rods are fixedly connected to the inner walls of the sliding holes, the pressing plates are fixedly arranged at the bottom ends of the sliding rods, the return springs are fixedly arranged at the top ends of the pressing plates, the top ends of the return springs are respectively and fixedly connected with the two vertical plates, the two pressing plates are respectively guided through the two sliding rods, and the two pressing plates limit paper products through the elasticity of the two return springs, so that the stability of paper product cutting is improved.
According to the technical scheme, the dust collection assembly comprises a dust collection box, a dust collection pipe, an air blower, a filter plate, an inclined plate and a baffle plate, wherein the dust collection box is fixedly arranged on the inner wall of the bottom of the front face of the workbench, the dust collection pipe is fixedly arranged between the dust collection box and the support, the air blower is fixedly arranged on the inner wall of the back face of the dust collection box, the filter plate is fixedly arranged in the dust collection box, the inclined plate is fixedly arranged at the bottom end of the inside of the dust collection box, the baffle plate is hinged to the inner wall of the bottom of the front face of the dust collection box, and waste materials are blown into the dust collection box through the dust collection pipe through the operation of the air blower, so that paper scraps generated during cutting of the equipment can be collected and processed conveniently.
According to the technical scheme, the automatic feeding and discharging device is characterized in that a sliding groove is formed in the inner wall of the top end of the workbench, the sliding groove is in sliding connection with the movable seat, a connecting screw rod is rotatably connected in the sliding groove through a bearing, a screw rod nut in threaded connection with the connecting screw rod is fixedly arranged on the inner wall of the movable seat, a reciprocating motor is fixedly arranged on the top end of one side of the workbench, a transmission shaft of the reciprocating motor is fixedly connected with one end of the connecting screw rod, the horizontal movement of the movable seat is conveniently controlled through the cooperation of the connecting screw rod and the screw rod nut, and further feeding and discharging of paper products at the top end of a backing plate are controlled.
As further description of the technical scheme, an air cylinder is fixedly arranged on the inner wall of the top end of the bracket, a piston rod of the air cylinder is fixedly connected with a cutter rest, and the cutting blade is fixedly connected to the inner wall of the cutter rest.
As further description of the technical scheme, baffles are hinged to two sides of the support, a paper sensor is fixedly arranged at the top end of the support, and the air cylinder is electrically connected with a power supply through the paper sensor.
As further description of the technical scheme, the inner wall of the middle part of the top end of the backing plate is provided with the groove, so that the cutting blade can conveniently penetrate through the paper product to be cut thoroughly.
As further description of the technical scheme, a switch panel is arranged on the surface of the workbench, a blower switch and a reciprocating motor switch are respectively arranged on the surface of the switch panel, and the blower and the reciprocating motor are respectively and electrically connected with a power supply through the blower switch and the reciprocating motor switch.
The utility model has the following beneficial effects:
according to the cutting equipment for manufacturing paper products, the structures of the blower, the dust collection box, the dust collection pipe, the filter plate and the like are matched, scraps generated during cutting in the support are blown into the dust collection box by the dust collection pipe under the influence of airflow and are finally blocked on the surface of the sloping plate by the filter plate, and finally the paper scraps on the surface of the sloping plate can slide out of the dust collection box by rotating the baffle plate.
According to the cutting equipment for manufacturing the paper products, the structures such as the sliding rod, the sliding hole and the reset spring are matched, and the two reset springs are contracted to enable the two pressing plates to elastically contact and press the paper products, so that the phenomenon that the paper products are damaged by pressing is avoided, and meanwhile, the cutting quality of the cutting equipment is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a dust box according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 at a.
Legend description:
1. A work table; 2, a bracket, 3, a cutting blade, 4, a movable seat, 5, a backing plate, 6, a pressing component, 7, a dust collecting component, 8, a chute, 9, a connecting screw rod, 10, a screw nut, 11, a reciprocating motor, 12, a cylinder, 13, a tool rest, 14, a baffle plate, 15, a paper sensor, 16, a groove, 17, a switch panel, 61, a vertical plate, 62, a sliding hole, 63, a sliding rod, 64, a pressing plate, 65, a return spring, 71, a dust collecting box, 72, a dust collecting pipe, 73, a blower, 74, a filter plate, 75, a sloping plate, 76 and a material blocking plate.
Detailed Description
Referring to fig. 1-4, the cutting device for paper product manufacturing provided by the utility model comprises a workbench 1, wherein a bracket 2 is fixedly arranged in the middle of the top end of the workbench 1, a cutting blade 3 is movably connected in the bracket 2, a movable seat 4 is slidably connected with the inner wall of one side of the top end of the workbench 1, a base plate 5 is fixedly arranged at the top end of the movable seat 4, a pressing component 6 is arranged at the top end of the base plate 5, and a dust collecting component 7 is arranged on the inner wall of the bottom of the front surface of the workbench 1;
the inner wall at the top end of the bracket 2 is fixedly provided with an air cylinder 12, a piston rod of the air cylinder 12 is fixedly connected with a cutter rest 13, and the cutting blade 3 is fixedly connected with the inner wall of the cutter rest 13;
Both sides of the support 2 are hinged with baffle plates 14, the top end of the support 2 is fixedly provided with a paper sensor 15, the air cylinder 12 is electrically connected with a power supply through the paper sensor 15, paper products are detected through the paper sensor 15, the piston rod of the air cylinder 12 is controlled to stretch and retract for cutting, and the intelligent degree of the cutting equipment is improved.
As a further implementation scheme of the technical scheme, the pressing assembly 6 comprises two vertical plates 61, two sliding holes 62, two sliding rods 63, two pressing plates 64 and two return springs 65, wherein the two vertical plates 61 are respectively and fixedly arranged on two sides of the top end of the backing plate 5, the sliding holes 62 are respectively formed in the inner walls of the middle parts of the top ends of the two vertical plates 61, the sliding rods 63 are respectively and slidingly connected with the inner walls of the two sliding holes 62, the pressing plates 64 are respectively and fixedly arranged at the bottom ends of the two sliding rods 63, the return springs 65 are respectively and fixedly arranged at the top ends of the two pressing plates 64, the top ends of the two return springs 65 are respectively and fixedly connected with the two vertical plates 61, the two pressing plates 64 can downwards move through the return of the two return springs 65, and then two sides of a paper product can be fixed on two sides of the top end of the backing plate 5 through the pressing plates 64;
The inner wall on workstation 1 top has seted up spout 8, and spout 8 and removal seat 4 sliding connection, and the inside of spout 8 is connected with through the bearing rotation and connects lead screw 9, and the inner wall of removal seat 4 is fixed to be equipped with the lead screw nut 10 that connects lead screw 9 threaded connection, and the top of workstation 1 one side is fixed to be equipped with reciprocating motor 11, and reciprocating motor 11's transmission shaft and the one end fixed connection who connects lead screw 9 start through reciprocating motor 11 and drive and connect lead screw 9 rotation, and then steerable removal seat 4's horizontal migration.
As a further implementation scheme of the technical scheme, the dust collection assembly 7 comprises a dust collection box 71, a dust collection pipe 72, an air blower 73, a filter plate 74, a sloping plate 75 and a baffle plate 76, wherein the dust collection box 71 is fixedly arranged on the inner wall of the front bottom of the workbench 1, the dust collection pipe 72 is fixedly arranged between the dust collection box 71 and the bracket 2, the air blower 73 is fixedly arranged on the inner wall of the back surface of the dust collection box 71, the filter plate 74 is fixedly arranged in the dust collection box 71, the sloping plate 75 is fixedly arranged at the bottom end of the inside of the dust collection box 71, the baffle plate 76 is hinged to the inner wall of the front bottom of the dust collection box 71, and paper scraps can enter the dust collection pipe 72 through the operation of the air blower 73, so that waste materials generated in the cutting process can be collected and processed by workers.
As a further implementation scheme of the technical scheme, the inner wall in the middle of the top end of the backing plate 5 is provided with the groove 16, so that the cutting blade 3 can conveniently penetrate through the paper product at the top end of the backing plate 5 thoroughly.
As a further implementation scheme of the technical scheme, a switch panel 17 is arranged on the surface of the workbench 1, a blower switch and a reciprocating motor switch are respectively arranged on the surface of the switch panel 17, and the blower 73 and the reciprocating motor 11 are respectively electrically connected with a power supply through the blower switch and the reciprocating motor switch.
The utility model is used, the top ends of the two slide bars 63 are pulled at the same time to enable the two slide bars 63 to slide upwards along the two slide holes 62 respectively, at the moment, the two return springs 65 stretch, the paper product is placed in the middle of the top end of the backing plate 5 and is loosened, the two compression plates 64 are elastically contacted and compressed with the paper product by the contraction of the two return springs 65, the paper product is fixed at the top end of the backing plate 5, then the reciprocating motor 11 starts to drive the connecting screw rod 9 to rotate, the movable seat 4 slides on the inner wall of the chute 8 by the screw nut 10, the backing plate 5 and the paper product can be driven to move to the position right below the cutting blade 3, at the moment, the detection probe of the paper sensor 15 detects the paper product and controls the piston rod of the cylinder 12 to stretch, the cutting blade 3 moves downwards to cut the paper product, meanwhile, the groove 16 formed in the middle of the top end of the backing plate 5 can enable the paper product to be completely cut off, the cutting blade 3 can thoroughly penetrate the paper product to improve the cutting effect of the device, the blower switch is opened, the blower 73 is operated, the inside the dust collection box 71 is further made to generate negative pressure, the inside the dust collection box 2 is cut, the dust flows into the dust collection box 75, and finally the dust collection box 75 is prevented from flowing into the dust collection box 75 through the filter plate 75, and finally the dust collection box 75 is prevented from flowing into the dust collection box 75.
It should be noted that, although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, and improvements to some of the technical features described in the foregoing embodiments may be made by those skilled in the art, and all modifications, equivalents, improvements and modifications are intended to be included in the scope of the present utility model.