CN205253292U - Autoloading rim charge is broken system for open material back plate edge material - Google Patents

Abstract

The utility model discloses an autoloading rim charge is broken system for open material back plate edge material belongs to the broken system of autoloading rim charge of running from opposite directions material back plate edge material among the furniture manufacture processing equipment technical field and carrying out pay -off, broken handle, and its aim at provides a collection pay -off, feed and crushed aggregates function the autoloading rim charge breakage system that is applied to out material back plate rim charge as an organic whole. Its technical scheme does: including conveyer, feeder and the crushed aggregates machine that sets gradually, the discharge end of conveyer and the feed inlet parallel and level of feeder, the discharge gate of feeder is connected with the matter entrance of crushed aggregates machine, the conveyer is including carrying the frame, carry the frame top and install the conveyer trough through the spring steel sheet, the bottom of conveyer trough is connected with vibrating motor. The utility model is suitable for a run from opposite directions material back plate edge and expect to carry on pay -off, broken handle's the broken system of autoloading rim charge.

Description

An automatic feeding and cutting system for side cuttings applied to cutting boards

technical field

The utility model belongs to the technical field of furniture manufacturing and processing equipment, and relates to an automatic feeding and crushing system for feeding and crushing side materials of board materials after cutting.

Background technique

Panel furniture is based on wood-based panels as the main base material. It is a disassembled and assembled furniture with panels as the basic structure. All furniture is connected by surface-decorated wood-based panels and hardware. Panel furniture has the basic characteristics of detachable, changeable shape, stylish appearance, not easy to deform, stable quality and affordable price. The combination of panel furniture is usually connected by various metal hardware, which is convenient for transportation. Because the base material breaks the original physical structure of wood, when the temperature and humidity change greatly, the deformation of wood-based panels is much better than that of solid wood. The quality is more stable than that of solid wood furniture.

Since the panel furniture is mainly assembled by combining the panel with hardware, it is inevitable to cut, punch, trim, and groove the panel during the processing of the panel of the panel furniture. In the process of the above-mentioned processing, a lot of scraps and scraps will be cut off from the original plate, and the length of scraps is mostly 1.5m to 2m, and it may be longer. In order to reduce unnecessary losses and reduce production costs, people tend to recycle side materials to make remaining products. For example, the utility model patent whose application number is 200820074614.3 discloses a kind of leftover integrated material made of leftover materials. One or more layers of interlayers are also embedded in the main body of the above-mentioned leftover materials. Each interlayer is formed by arranging small wooden strips and wood chips in the same grain direction, or by arranging small bamboo chips or bamboo strips in the same grain direction. become. This kind of board has excellent performance, not easy to crack and deform, the static bending strength is greater than that of ordinary solid wood, the water expansion rate is low, and the hardness is also strengthened. When making other boards by recycling board scraps, it is usually necessary to crush and press the scraps to form new boards. However, there are few sheet material recycling machines on the market, and most of the existing recycling machines only have the function of recycling, and cannot crush the recycled side materials. The practical performance of the recycling machines is too low to meet the requirements of modern industrial production. need.

In order to overcome the above technical problems, the invention patent with application number 201510460830.7 discloses a scrap recovery machine for floor board processing. The lower layer is the crushing layer, and the feeding layer includes an upper box, a rotating plate, a first rotating shaft and a servo motor. The rotating plate is located in the upper box, and the first rotating shaft is connected to the center of the rotating plate. connected, the upper box below the rotating plate is provided with a vertical guide channel, and the upper box communicates with the pulverized layer through the vertical guide channel.

Contents of the invention

Although the above-mentioned side material recovery machine can reduce the production cost by recycling and crushing the side material of the board, the side material recovery machine still has defects, and it needs to be fed manually, and the manual feeding method is used for feeding. The recycling and crushing efficiency of the side material recycling machine is relatively low. In addition, since the length of the existing side material is mostly 1.5m to 2m, the length of the side material is too long, and the longer side material cannot be suitable for the side material recycling machine.

The purpose of the invention of the utility model is to provide an automatic feeding and crushing system for the side material of the plate after cutting, which integrates the functions of feeding, feeding and crushing, and can solve the problems existing in the prior art. It is suitable for recycling panel scraps with a length of 1.5m to 2m.

In order to achieve the above object, the technical solution adopted by the utility model is:

An automatic feeding and crushing system for side materials of boards after material cutting, including a conveyor, a feeder and a crusher arranged in sequence, and the discharge end of the conveyor is at the same level as the inlet of the feeder. Qi, the discharge port of the feeder is connected with the material inlet of the crusher; the conveyor includes a conveying frame, and a conveying trough is installed above the conveying frame through a spring steel plate, and the bottom of the conveying trough is connected There is a vibrating motor.

Wherein, the top surface of the conveyor frame and the bottom surface of the conveying trough are provided with L-shaped connecting blocks connected with spring steel plates, and the angle α between the connecting plate of the L-shaped connecting block and the horizontal plane is 30° to 45°. °.

Wherein, the feeder includes a casing and a feed inlet and a discharge outlet opened on the casing, the casing includes a main frame and a gland connected to the main frame; at least two A group of feeding knife rollers, each group of feeding knife rollers has a number of feeding blades evenly distributed on the outer cylindrical surface, and the feeding knife rollers are connected by gear pairs. The drive motor for the rotation of the cutter roll.

Wherein, the feed blade includes an inclined top surface, and several arc-shaped grooves are uniformly distributed along the length direction of the feed blade on the slope top surface.

Wherein, the cross-section of the feed blade is a right-angled trapezoid, the angle β between the inclined top surface and the bottom surface of the feed blade is 20° to 30°, and the axis of the arc-shaped groove is parallel to the bottom surface of the feed blade .

Wherein, the feed knife roll includes a fixed feed knife roll and a movable feed knife roll, and the movable feed knife roll is installed in the casing of the feeder through a movable bearing seat, and the movable feed knife roll One side of the knife roller is connected with a tooth roller gap adjustment device.

Wherein, the tooth roller gap adjustment device includes a moving guide rail fixedly installed in the casing of the feeder, and the moving bearing seat is installed between the upper and lower moving guide rails and can move along the length direction of the moving guide rail; One side of the mobile bearing seat is connected with a pressure regulating spring, and the other end of the pressure regulating spring is sleeved in the spring guide cylinder, and the spring guide cylinder is fixedly connected to the casing of the feeder; it also includes an adjustment rod, One end of the regulating rod penetrates into the spring guide cylinder and is connected with the spring seat in the spring guide cylinder, and the spring seat is connected with the pressure regulating spring.

Wherein, the crushing machine includes a crushing frame, and the crushing frame is provided with a crushing box and a motor in sequence along the length direction of the crushing frame, and a material inlet is provided on the body of the crushing box. , the material outlet, the box body of the crushed material box is provided with a crushed material knife roller, and the described crushed material knife roller is connected with the motor through a belt drive; a number of crushed material rotating blades are evenly distributed on the cylindrical surface of the crushed material knife roller .

Wherein, the inner wall of the crushed material box is provided with a crushed material fixed blade adapted to the crushed material rotating blade, and the crushed material fixed blade is located at the lower side of the material inlet.

In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

1. In the utility model, the automatic feeding side material crushing system includes a conveyor, a feeder and a crushing machine arranged in sequence, the discharge end of the conveyor is flush with the inlet of the feeder, and the feeder's The discharge port is connected to the material inlet of the crusher; the conveyor includes a conveying frame, and a conveying trough is installed above the conveying frame through a spring steel plate, and a vibrating motor is connected to the bottom of the conveying trough; when the automatic feeding side material crushing system is working, The side material cut from the plate enters the conveyor through the external conveying device, and the conveying trough of the conveyor reciprocates back and forth under the action of the vibrating motor, so that the side material is transported to the feeder, and then fed into the feeder Under the action of the knife roller, the side material is continuously passed through the feeder and enters the crusher for crushing treatment. The processed side material is directly transported through the external conveying device, thereby completing the recovery and crushing of the side material. During the use of the automatic feeding side material crushing system, since the side material is conveyed through the conveyor, there is no need for additional special feeding personnel, which can save most of the labor cost and reduce the cost of side material recycling; in addition, Since the side material is fed through the conveyor, and the transported side material directly enters the feeder and the crushing machine for crushing during the conveying process, so the side material will not be scattered on the feeder and crushing machine during the crushing process. Around the feeding machine, when recycling the side materials with a length of 1.5m to 2m, the side materials are scattered around the feeding port of the feeding machine, which will not cause obstacles to other workers' production, walking and other production behaviors, and expand the automatic feeding The scope of application of the side material crushing system and the comfort of use, and the automatic feeding side material crushing system has better recovery and crushing effects and higher efficiency on the side material.

2. In the utility model, the spring steel plate is connected to the conveying frame and the conveying trough through the L-shaped connecting blocks connected to its two ends, and the angle α between the connecting plate of the L-shaped connecting block and the horizontal plane is 30° to 45°, so in Within this range of angles, when the vibration motor is working, when the conveying trough moves in a polarized manner, the movement track of the conveying trough is more convenient for the conveyance of the side material and improves the conveying efficiency of the side material.

3. In the utility model, at least two groups of feeding knife rollers are arranged in the casing of the feeding machine, and a number of feeding blades are evenly distributed on the outer cylindrical surface of each group of feeding knife rollers. The feeding blade can effectively increase the friction between the feeding knife roller and the side material to be crushed, so that the force between the feeding knife roller and the side material to be crushed can be increased when the feeder is processing the material , so that the feeding of the feeder is more reliable and effective, and finally the feeding efficiency of the feeder is improved, and the efficiency of the recovery of the side material and the efficiency of the scrap is improved.

4. In the utility model, the top surface of the feeding blade of the feeder is set as an inclined top surface, and several arc-shaped grooves are evenly distributed on the inclined top surface; the top surface of the feeding blade is set as an inclined top surface, and Arc-shaped grooves are set on the inclined top surface, so when the feed blade interacts with the side material to be crushed, the contact area between the feed blade and the side material to be crushed is larger, the contact time is longer, and the contact effect The force is greater, so that the feeding of the feeder is more reliable and effective, and finally the feeding efficiency of the feeder is improved, and the efficiency of the recovery of the side material and the efficiency of the scrap is improved.

5. In the utility model, the fixed feeding knife roller is fixedly installed, and the movable feeding knife roller is installed through the tooth roller gap adjustment device, so that the distance between the fixed feeding knife roller and the movable feeding knife roller can be adjusted. Therefore, it is suitable for the side materials of different thicknesses to be crushed, improves the application range of the feeder, and can effectively avoid the feeding knife roller of the feeder from being stuck or damaged due to the hardness of the side materials to be crushed. , prolong the service life of the feeder, improve the recovery of side materials and the efficiency of scrap materials.

6. In the utility model, the crushing machine is equipped with a crushing rotary blade and a crushing fixed blade, the crushing rotating blade is fixedly installed on the crushing knife roller and rotates together with the crushing knife roller, and the crushing fixed blade is fixedly installed On the lower side of the material inlet of the crushing material rack, the rotating blade of the crushing material and the fixed blade of the crushing material move relatively during the rotation of the crushing material knife roller, and when the rotating blade of the crushed material forms a shear force on the fixed material blade, the The side material to be shredded is cut into pieces, so that the side material to be shredded is fully crushed, and the recovery of the side material and the efficiency of the shredded material are improved.

Description of drawings

Fig. 1 is the perspective view of conveyor in the utility model;

Fig. 2 is the front view of conveyor in the utility model;

Fig. 3 is the installation schematic diagram of spring steel plate in the utility model conveyor;

Fig. 4 is the perspective view of feeding machine in the utility model;

Fig. 5 is the front view of feeding machine in the utility model;

Fig. 6 is the right side view of feeder in the utility model;

Fig. 7 is the top view of feeding machine in the utility model;

Fig. 8 is the front view of the feeding blade in the feeding machine of the present utility model;

Fig. 9 is a top view of the feeding blade in the feeding machine of the present invention;

Fig. 10 is A-A sectional view of Fig. 8;

Fig. 11 is a structural schematic diagram of the toothed roller gap adjustment device in the feeder of the present invention;

Fig. 12 is a perspective view of the crushing machine in the utility model;

Fig. 13 is the front view of the crushing machine in the utility model;

Among them, reference signs are: 11—conveyor frame, 12—vibration motor, 13—transport trough, 14—spring steel plate, 15—L-shaped connecting block, 21—main frame, 22—reducer, 23—feeding knife Roller, 24—feeding blade, 25—drive motor, 26—gland, 231—moving guide rail, 232—moving bearing seat, 233—pressure adjustment spring, 234—spring seat, 235—spring guide cylinder, 236—adjusting rod , 241—inclined top surface, 242—arc groove, 243—bottom plane, 31—crushing frame, 32—crushing box, 33—motor, 34—crushing knife roller, 35—crushing rotary blade, 36 - scrap fixed blade, 37 - material inlet, 38 - V-shaped belt, 39 - material outlet.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in detail.

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example 1

Disclosed is an automatic feeding and crushing system for edge materials of boards after material cutting. The automatic feeding and edge material crushing system is used for feeding and crushing the edge materials of board materials after cutting. The automatic feeding side material crushing system includes a conveyor, a feeder and a crushing machine. The conveyor is connected with an external edge material conveying device, which can collect the edge material cut off during plate cutting and transport the collected edge material to the conveyor. The discharge end of the conveyor is flush with the inlet of the feeder, and the side material conveyed by the conveyor is directly sent into the inlet of the feeder, and the conveyor feeds the feeder while feeding. The discharge port of the feeder is connected with the material inlet 37 of the crushing machine, enters the feeder and the side material after preliminary treatment enters the crushed material through the discharge port of the feeder and the material inlet 37 of the crushing machine Crushed materials are processed in the machine.

This conveyer comprises conveying frame 11, and the top of this conveying frame 11 is provided with conveying trough 13, is connected by spring steel plate 14 between this conveying frame 11 and conveying trough 13, wherein conveying frame 11 and conveying trough 13 The spring steel plates 14 between are provided with two groups of left and right, and the two groups of spring steel plates 14 of left and right are arranged on both sides of the conveying frame 11 (or conveying trough 13) along the width direction of the conveying frame 11, and each group of spring steel plates 14 includes A plurality of spring steel plates 14, each group of spring steel plates 14 are evenly arranged along the length direction of the conveyor frame 11. A vibrating motor 12 is connected to the bottom of the conveying trough 13 . When the conveyor is working, it drives the vibrating motor 12 below the conveying trough 13, and the eccentric wheel of the vibrating motor 12 rotates. Due to the irregular centrifugal force generated by the rotation of the eccentric wheel of the vibrating motor 12, the conveying trough 13 is under the exciting action of the irregular centrifugal force. Uniform and cyclic vibrations are generated, so that the offcuts in the conveying trough 13 are continuously conveyed forward.

This feeding machine comprises casing, and this casing is spliced by main frame 21, gland 26, and gland 26 is spliced by gland 26 left end plate, gland 26 right end plate and upper cover plate. There are feed inlet and discharge port on the casing, and the side material to be crushed enters the feeder through the inlet on the casing for preliminary treatment, and the side material to be crushed after the preliminary treatment by the feeder goes from The discharge port on the casing discharges and enters the crusher for crushing. At least two groups of feeding knife rollers 23 are arranged in the casing, and the outer cylindrical surface of each group of feeding knife rollers 23 is evenly distributed with some feeding blades 24 along the circumferential direction of the feeding knife rollers 23, and the feeding blades 24 are arranged along the direction of the feeding knife. Axial arrangement of the rollers 23 . Each set of feed knife rollers 23 includes a press roller shaft and a press roller in a cylindrical structure, and the two ends of the press roller are provided with through holes for the press roller shaft to pass in and out. During assembly, the nip roller is sleeved on the pressure roller shaft, and the two ends of the pressure roller shaft are installed on the casing through bearings or bearing seats. The feeding knife rollers 23 are connected by a gear pair to realize the mutual linkage of each group of feeding knife rollers 23 . In addition, a drive motor 25 is also arranged on the side wall of the casing, the output shaft of the drive motor 25 can be directly connected with the nip rollers of one group of feed knife rollers 23 and realize coaxial rotation, and the drive motor 25 can also be The speed reducer 22 is connected with the nip rollers of one group of feed knife rollers 23 , and finally drives the feed knife rollers 23 to rotate. When the feeder is working, the side material to be crushed by the conveyor enters between the two feed knife rollers 23 of the feeder through the feed port of the feeder. , so the side material to be crushed is directly drawn between the two feed knife rollers 23, and finally discharged from the discharge port of the feeder.

This crushing machine comprises crushing material frame 31, is provided with crushing material box 32 and motor 33 successively along the length direction of crushing material frame 31 on the crushing material frame 31, and the crushing material knife in this motor 33 and the crushing material box 32 The roller 34 is connected through a belt drive, that is, the motor 33 is connected with the scrap knife roller 34 in the scrap box 32 through a V-belt 38, so that the power output by the motor 33 is transmitted to the scrap in the scrap box 32 through the V-belt 38. Feed roller 34. A material inlet 37 and a material outlet 39 are provided on the box body of the crushing box 32, and the material inlet 37 is connected with the discharge port of the feeder and communicates with the feeder and the grinder. A scrap cutter roll 34 is arranged in the casing of the scrap bin 32, and a number of scrap rotary blades 35 are arranged on the cylindrical surface of the scrap cutter roller 34. When the shredder works, the side material of the shredded material enters the shredder through the material inlet 37 of the shredder, the motor 33 drives the shredded knife roller 34 to rotate, and the shredded rotating blade 35 on the shredded knife roller 34 moves with the shredded material. Knife roller 34 rotates together, and the scrap rotary blade 35 that rotates produces shearing force to treat scrap side material when material inlet 37, and treats scrap side material to be shredded.

The side material cut from the plate enters the conveyor through the external conveying device, and the conveying trough 13 of the conveyor reciprocates back and forth under the action of the vibrating motor 12, so that the side material is transported to the feeder, and then in the feeder Under the action of the feeding knife roller 23, the side material continuously enters the crusher through the feeder for crushing treatment, and the side material after the crushing treatment is directly conveyed through the external conveying device, thereby completing the recovery and crushing of the side material . During the use of the automatic feeding side material crushing system, since the side material is conveyed through the conveyor, there is no need for additional special feeding personnel, which can save most of the labor cost and reduce the cost of side material recycling; in addition, Since the side material is fed through the conveyor, and the transported side material directly enters the feeder and the crushing machine for crushing during the conveying process, so the side material will not be scattered on the feeder and crushing machine during the crushing process. Around the feeding machine, when recycling the side materials with a length of 1.5m to 2m, the side materials are scattered around the feeding port of the feeding machine, which will not cause obstacles to other workers' production, walking and other production behaviors, and expand the automatic feeding The scope of application of the side material crushing system and the comfort of use, and the automatic feeding side material crushing system has better recovery and crushing effects and higher efficiency on the side material.

Example 2

On the basis of Embodiment 1, the position corresponding to each spring steel plate 14 on the top surface of the conveyor frame 11 is connected with an L-shaped connecting block 15, and the position corresponding to each spring steel plate 14 on the bottom surface of the delivery trough 13 is also connected. There is an L-shaped connecting block 15, and a spring steel plate 14 is connected between the L-shaped connecting block 15 on the bottom surface of the delivery trough 13 and the L-shaped connecting block 15 on the top surface of the conveying frame 11 . The angle α between the connecting plate of the L-shaped connecting block 15 and the horizontal plane is 30° to 45°. That is, one spring steel plate 14 corresponds to two L-shaped connecting blocks 15, and the two ends of a spring steel plate 14 are respectively connected to two L-shaped connecting blocks 15, and the two L-shaped connecting blocks 15 are correspondingly connected to the top surface of the conveyor frame 11 On the bottom surface of the conveying trough 13.

The spring steel plate is connected to the conveying frame 11 and the conveying trough 13 through the L-shaped connecting block 15 connected to its two ends. The angle α between the connecting plate of the L-shaped connecting block 15 and the horizontal plane is 30° to 45°, so in this angle range Inside, when the vibration motor 12 is working, when the conveying trough 13 moves in a polarized manner, the movement track of the conveying trough 13 is more convenient for the conveyance of the side material, and improves the conveying efficiency of the side material.

Example 3

On the basis of Embodiment 1 or Embodiment 2, the top surface of the feeding blade 24 of the feeder that is in direct contact with the side material to be crushed is an inclined top surface 241, and several arcs are evenly distributed on the inclined top surface 241. shaped groove 242, and several arc-shaped grooves 242 are evenly distributed along the length direction of the feed blade 24.

Preferably, the cross section of the feeding blade 24 is a right-angled trapezoid, and the plane represented by the hypotenuse of the right-angled trapezoid is the inclined top surface 241 of the feeding blade 24 . The angle β between the inclined top surface 241 and the bottom plane 243 of the feed blade 24 is 20° to 30°, and the axis of the arc-shaped groove 242 is parallel to the bottom plane 243 of the feed blade 24 .

The top surface of the feed blade 24 of the feeder is set to an inclined top surface 241, and some arc grooves 242 are uniformly distributed on the inclined top surface 241; the top surface of the feed blade 24 is set to an inclined top surface 241, and The arc-shaped groove 242 is set on the inclined top surface 241, so when the feed blade 24 interacts with the side material to be crushed, the contact area between the feed blade 24 and the side material to be crushed is larger, the contact time is longer, and the contact time is longer. The greater the force at the time, so that the feeding of the feeder is more reliable and effective, and finally the feeding efficiency of the feeder is improved, and the recovery of side materials and the efficiency of crushed materials are improved.

Example 4

On the basis of the foregoing embodiments, the feed knife roll 23 includes a fixed feed knife roll 23 and a movable feed knife roll 23, and the fixed feed knife roll 23 is fixedly installed in the casing of the feeder through a fixed bearing seat. The movable feeding knife roller 23 is movably installed in the casing of the feeder through the movable bearing seat 232, and one side of the movable feeding knife roller 23 is connected with a toothed roller gap adjustment device, through which the toothed roller gap adjustment device The movable feeding knife roller 23 can realize the adjustment of the gap between the fixed feeding knife roller 23 and the movable feeding knife roller 23 . By adjusting the gap between the fixed feed knife roll 23 and the movable feed knife roll 23, the control of the particle size of the final crushed material is realized; because the distance between the fixed feed knife roll 23 and the movable feed knife roll 23 can Adjustment, so the particle size of the final crushed material can be effectively controlled, the application range of the feeder can be improved, and the feeder is not easy to be stuck or damaged.

The tooth roller gap adjustment device includes an upper moving guide rail 231 and a lower moving guide rail 231, and the upper and lower moving guide rails 231 are fixedly installed in the casing of the feeder. The moving bearing seat 232 is installed between the upper and lower moving guide rails 231 and can move along the length direction of the moving guide rails 231 . One side of the mobile bearing seat 232 is connected with a pressure regulating spring 233, and the other end of the pressure regulating spring 233 is sleeved in a spring guide cylinder 235, and the spring guide cylinder 235 is fixedly connected in the casing of the feeder. The spring guide cylinder 235 is connected with an adjustment rod 236, and one end of the adjustment rod 236 passes through the through hole on the spring guide cylinder 235 and enters in the spring guide cylinder 235 and is connected with the spring seat 234 in the spring guide cylinder 235, and the adjustment rod 236 and the spring seat 234 threaded connection, thus turning the adjustment rod 236 can make the spring seat 234 move along the axis direction of the adjustment rod 236; The seat 234 can be used to compress or stretch the pressure regulating spring 233, and the compressed or stretched compressible or pulling movable bearing seat 232 moves along the length direction of the moving guide rail 231, thereby adjusting the fixed feeding knife roller 23 and the movable feeding roller. The gap between the feed knife rollers 23, and control the particle size of the final crushed material, improve the scope of application of the feeder.

The fixed feeding knife roller 23 is fixedly installed, and the movable feeding knife roller 23 is installed movable through the tooth roller gap adjustment device, so that the distance between the fixed feeding knife roller 23 and the movable feeding knife roller 23 can be adjusted, effectively controlling the final The particle size of the crushed material can improve the applicable range of the feeder, and can effectively avoid the feed knife roller 23 of the feeder from being stuck or damaged due to the high hardness of the side material to be crushed, and prolong the life of the feeder. The service life is improved, and the efficiency of scrap recycling and scrap is improved.

In the utility model, a crushed material rotating blade 35 and a crushed material fixed blade 36 are arranged in the crushing machine, and the crushed material rotating blade 35 is fixedly installed on the crushed material knife roller 34 and rotates together with the crushed material knife roller 34, while the crushed material is fixed The blade 36 is fixedly installed on the lower side of the material inlet 37 of the crushed material frame 31, so that the crushed material rotating blade 35 and the crushed material fixed blade 36 move relative to each other during the rotating process of the crushed material knife roller 34, and when the crushed material rotating blade 35 is in the The scrap fixed blade 36 forms a shearing force, and the side material to be crushed is cut into pieces, so that the side material to be crushed is fully broken, and the recovery of the side material and the efficiency of the scrap are improved.

Example 5

On the basis of the above embodiments, the inner wall of the scrap box 32 is provided with a scrap fixed blade 36 adapted to the scrap rotary blade 35 , and the scrap fixed blade 36 is located at the lower side of the material inlet 37 . When the shredder works, the side material of the shredded material enters the shredder through the material inlet 37 of the shredder, the motor 33 drives the shredded knife roller 34 to rotate, and the shredded rotating blade 35 on the shredded knife roller 34 moves with the shredded material. The knife roller 34 rotates together, and the rotating scrap rotary blade 35 generates a shearing force on the side material of the scrap due to the relative motion of the scrap rotary blade 35 and the scrap fixed blade 36 when the material inlet 37, so that the scrap edge Material was shredded.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (9)

1. An automatic feeding edge material crushing system applied to the plate edge material after cutting, is characterized in that: it includes a conveyor, a feeding machine and a crushing machine arranged in sequence, and the discharge end of the conveyor is connected to the feeder The feeding port of the feeding machine is flush, and the feeding port of the feeding machine is connected with the material inlet of the crushing machine; the conveyor includes a conveying frame (11), and a spring steel plate is passed over the conveying frame (11). (14) A conveying trough (13) is installed, and a vibration motor (12) is connected to the bottom of the conveying trough (13). 2. An automatic feeding and crushing system for cutting boards and cuttings as claimed in claim 1, characterized in that: the top surface of the conveying frame (11) and the surface of the conveying trough (13) L-shaped connecting blocks (15) connected to the spring steel plates (14) are arranged on the bottom surface, and the included angle α between the connecting plate of the L-shaped connecting block (15) and the horizontal plane is 30° to 45°. 3. A kind of automatic feeding edge material crushing system applied to the plate material edge material after material cutting as claimed in claim 1, characterized in that: the feeder includes a casing and a feeding port provided on the casing, The casing includes a main frame (21) and a gland (26) connected to the main frame (21); at least two sets of feed knife rollers (23) are arranged in the casing, and each set of feeding knife rollers (23) A number of feeding blades (24) are evenly distributed on the outer cylindrical surface of the feeding knife roller (23), and the feeding knife rollers (23) are connected by gear pairs. The driving motor (25) that knife roller (23) rotates. 4. An automatic feeding and crushing system for cutting boards and cuttings according to claim 3, characterized in that: the feeding blade (24) includes a sloping top surface (241), and the sloping Several arc-shaped grooves (242) are evenly distributed on the top surface (241) along the length direction of the feeding blade (24). 5. An automatic feeding and crushing system for scraps of sheet materials after cutting according to claim 4, characterized in that: the cross-section of the feeding blade (24) is a right-angled trapezoid, and the inclined top The angle β between the surface (241) and the bottom surface (243) of the feed blade (24) is 20° to 30°, and the axis of the arc-shaped groove (242) is parallel to the bottom surface (243) of the feed blade (24) . 6. An automatic feed and edge material crushing system applied to the edge material after material cutting according to any one of claims 3-5, characterized in that: the feed knife roller (23) includes a fixed feed knife Roller (23) and movable feeding knife roller (23), described movable feeding knife roller (23) is installed in the casing of feeding machine through moving bearing seat (232), described movable feeding knife One side of the roller (23) is connected with a tooth roller gap adjustment device. 7. A kind of automatic feeding edge material crushing system applied to the plate material edge material after material cutting as claimed in claim 6, characterized in that: the toothed roller gap adjustment device includes a device fixedly installed in the casing of the feeder The moving guide rail (231), the moving bearing seat (232) is installed between the upper and lower moving guide rails (231) and can move along the length direction of the moving guide rail (231); one of the moving bearing seats (232) The side is connected with a pressure adjusting spring (233), and the other end of the pressure adjusting spring (233) is sleeved in the spring guide cylinder (235), and the spring guide cylinder (235) is fixedly connected to the casing of the feeder ; also includes an adjustment rod (236), one end of the adjustment rod (236) penetrates into the spring guide cylinder (235) and is connected with the spring seat (234) in the spring guide cylinder (235), and the spring seat (234) Connect with pressure adjustment spring (233). 8. An automatic feed and side material crushing system applied to the side material of the board after cutting according to claim 1, characterized in that: the said crusher includes a crushed material frame (31), and the said crusher On the rack (31) along the length direction of the scrap rack (31), there are successively a scrap box (32) and a motor (33), and the box body of the scrap box (32) is provided with a material inlet (37) , the material outlet (39), the crushing knife roller (34) is arranged in the box of the crushing material box (32), and the crushing knife roller (34) is connected with the motor (33) through a belt drive; the crushing Some scrap rotating blades (35) are evenly distributed on the cylindrical surface of the material knife roller (34). 9. An automatic feed and side material crushing system applied to the side material of the plate material after cutting, as claimed in claim 8, characterized in that: the inner wall of the box (32) is provided with a rotating blade for cutting the material (35) An adapted broken material fixed blade (36), the broken material fixed blade (36) is located on the lower side of the material inlet (37).