CN210189969U

CN210189969U - Long plate flat cutting machine for polyurethane sponge production

Info

Publication number: CN210189969U
Application number: CN201921032072.9U
Authority: CN
Inventors: Lei Wang; 王磊
Original assignee: Shijiazhuang Self Force Sponge Products Co Ltd
Current assignee: Shijiazhuang Self Force Sponge Products Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-03-27
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a long plate horizontal cutting machine for polyurethane sponge production, which comprises a workbench, a feeding bin, a working bin, a motor, a first driving wheel, a first driving belt, a lifting mechanism and a compression roller, wherein the workbench consists of the feeding bin and the working bin, and a mounting groove is arranged below a supporting leg; a first rotating shaft is arranged on the left side of the feeding bin, and a second conveying roller is arranged on the second rotating shaft; the left side and the right side above the workbench are provided with first supporting plates, one side of the threaded rod close to the conveyor belt is provided with a baffle, and the left side of the baffle is connected with a guide plate; a third rotating shaft is arranged below the left side in the working bin; the support frame is installed to the top of working bin, and elevating system is installed to the top in the middle of the support frame. The utility model discloses a cooperation between motor, first transfer roller, second transfer roller, the conveyer belt that set up is used for the sponge can automatic feed, need not the manual work and feeds, and is more high-efficient, swift, safety.

Description

Long plate flat cutting machine for polyurethane sponge production

Technical Field

The utility model relates to a polyurethane sponge production field specifically is a be used for polyurethane sponge production to use long slab truncation machine.

Background

The sponge is a porous elastic material, the common sponge is made of wood cellulose fiber or foamed plastic polymer, most natural sponges are used for body cleaning or drawing, the sponge is synthesized by three types of other materials such as low-density polyether, polyvinyl alcohol and polyester, and polyurethane is the most common high molecular material in life and is widely applied to manufacturing various sponge products. Polyurethane sponge accomplishes the back at production, need roll up the sponge and cut off, cuts off general use truncation machine to polyurethane sponge at present, but most of structures of current polyurethane sponge truncation machine are more single, in the use, need the manual work to take out the sponge that has cut, and work efficiency is lower, has certain potential safety hazard simultaneously, because sponge itself is soft characteristic, causes the incision untidy during the cutting easily moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be arranged in polyurethane sponge production to use long slab truncation machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a long plate horizontal cutting machine for polyurethane sponge production comprises a workbench, a feeding bin, a working bin, a motor, a first driving wheel, a first driving belt, a lifting mechanism and a pressing roller, wherein the workbench consists of the feeding bin and the working bin; a first rotating shaft is arranged on the left side of the feeding bin, a second rotating shaft is arranged on the right side of the feeding bin, a first conveying roller is arranged on the first rotating shaft, a second conveying roller is arranged on the second rotating shaft, a conveying belt is arranged between the first conveying roller and the second conveying roller, a motor is arranged on the rear side of the first rotating shaft, a first driving wheel is arranged on the front side of the second rotating shaft, and the first rotating shaft, the second rotating shaft and the workbench are connected through bearing seats; the left side and the right side above the workbench are provided with first supporting plates, the first supporting plates are provided with threaded sleeves, threaded rods are inserted into the threaded sleeves, a crank is arranged on one side, away from the conveying belt, of each threaded rod, a baffle is arranged on one side, close to the conveying belt, of each threaded rod, the left side of each baffle is connected with a guide plate, and limiting rods are arranged above the guide plates on the left side and the right side; a third rotating shaft is arranged below the left side in the working bin, a second driving wheel is arranged on the third rotating shaft, a first driving belt is arranged between the second driving wheel and the first driving wheel, a fourth rotating shaft is arranged above the left side of the working bin, a third driving roller is arranged on the fourth rotating shaft, third driving wheels are arranged in front of and behind the fourth rotating shaft, a second driving belt is arranged between the third driving wheel and the second driving wheel, a fifth rotating shaft is arranged above the right side of the working bin, a fourth driving roller is arranged on the fifth rotating shaft, and a conveying chain is arranged between the fourth driving roller and the third driving roller; a support frame is arranged above the working bin, a lifting mechanism is arranged above the middle of the support frame, a second support plate is arranged below the lifting mechanism, and a fixed seat is arranged in the middle below the second support plate; and a waste box is arranged below the right side of the working bin, and the left side of the waste box is connected with a dust collection pipe.

As a further aspect of the present invention: the bracing piece is installed to the below of mounting groove, and the top of both sides is provided with the slider about the bracing piece, and the slider is installed on the spout, and the bracing piece is connected with first spring with the top of mounting groove, and the pulley is installed to the below of bracing piece.

As a further aspect of the present invention: the rectangular cutter is installed to the below of fixing base, and the mount pad is all installed to the left side both sides of fixing base, is connected with the connecting rod on the mount pad, is connected with the second spring between connecting rod and the second backup pad, and the below of connecting rod is provided with the compression roller.

As a further aspect of the present invention: the dust collection device is characterized in that a dust collection fan is arranged on the dust collection pipe, a dust collection cover is arranged above the left side of the dust collection pipe, and the dust collection cover is positioned below the middle of the conveying chain.

As a further aspect of the present invention: the right side of the workbench is connected with a discharge plate, and the motor, the lifting mechanism and the dust collection fan are electrically connected with a PLC (programmable logic controller) through leads (not shown in the figure).

Compared with the prior art, the sponge feeding device has the advantages that through the matching use of the motor, the first conveying roller, the second conveying roller and the conveying belt, sponge can be automatically fed, manual feeding is not needed, and the sponge feeding device is more efficient, quicker and safer; the first transmission wheel, the first transmission belt, the second transmission wheel, the second transmission belt and the third transmission wheel are matched for use, so that the transmission belt and the transmission chain can be started and stopped synchronously, and the situation that sponge is accumulated on the transmission chain and the sponge cutting effect is influenced because the transmission chain is static and the transmission belt still supplies materials when the sponge is cut can be prevented; the left side and the right side of the sponge notch can be compressed through the arranged compression roller, so that the notch is more orderly; the sponge piece that produces in the cutting process can be recycled through the cooperation use between the dust absorption fan that sets up and the waste bin.

Drawings

FIG. 1 is a schematic structural diagram of a long plate horizontal cutting machine for polyurethane sponge production.

FIG. 2 is a schematic view of a top view structure of a feeding bin in a long plate horizontal cutting machine for polyurethane sponge production.

FIG. 3 is a schematic diagram of a side view structure of a feeding bin in a long plate horizontal cutting machine for polyurethane sponge production.

FIG. 4 is an enlarged schematic structural view of A in a long plate horizontal cutting machine for polyurethane sponge production.

FIG. 5 is an enlarged schematic structural view of a long plate horizontal cutting machine B for polyurethane sponge production.

In the figure: 1. a work table; 2. a feeding bin; 3. a working bin; 4. supporting legs; 5. mounting grooves; 6. a chute; 7. a support bar; 8. a first spring; 9. a slider; 10. a pulley; 11. a motor; 12. a first rotating shaft; 13. a second rotating shaft; 14. a bearing seat; 15. a first transfer roller; 16. a second transfer roller; 17. a first drive pulley; 18. a first support plate; 19. a threaded sleeve; 20. a threaded rod; 21. a crank; 22. a baffle plate; 23. a guide plate; 24. a limiting rod; 25. a conveyor chain; 26. a conveyor belt; 27. a first drive belt; 28. a third rotating shaft; 29. a second transmission wheel; 30. a fourth rotating shaft; 31. a third driving roller; 32. a third transmission wheel; 33. a second drive belt; 34. a fifth rotating shaft; 35. a fourth driving roller; 36. a discharge plate; 37. a support frame; 38. a lifting mechanism; 39. a second support plate; 40. a fixed seat; 41. a strip cutter; 42. a mounting seat; 43. a connecting rod; 44. a second spring; 45. a compression roller; 46. a dust hood; 47. a dust collection pipe; 48. a dust collection fan; 49. a waste bin.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-5, a long plate horizontal cutting machine for polyurethane sponge production comprises a workbench 1, a feeding bin 2, a working bin 3, a motor 11, a first driving wheel 17, a first driving belt 27, a lifting mechanism 38 and a pressing roller 45; workstation 1 comprises feeding storehouse 2 and working bin 3, feeding storehouse 2 is located the left side of working bin 3, four supporting legs 4 are installed to the below equipartition of workstation 1, together through welded mode fixed connection between supporting leg 4 and the workstation 1, the below of supporting leg 4 is provided with mounting groove 5, the left and right sides of mounting groove 5 is provided with spout 6, bracing piece 7 is installed to the below of mounting groove 5, the top of the bracing piece 7 left and right sides is provided with slider 9, slider 9 is installed on spout 6, bracing piece 7 is connected with first spring 8 with the top of mounting groove 5, pulley 10 is installed to the below of bracing piece 7.

As shown in fig. 1 and 2, a first rotating shaft 12 is installed on the left side of the feeding bin 2, a second rotating shaft 13 is installed on the right side of the feeding bin 2, a first conveying roller 15 is installed on the first rotating shaft 12, a second conveying roller 16 is installed on the second rotating shaft 13, a conveying belt 26 is installed between the first conveying roller 15 and the second conveying roller 16, a motor 11 is installed on the rear side of the first rotating shaft 12, the motor 11 is YE2-132S-4, 5.5KW or B3, a first driving wheel 17 is installed on the front side of the second rotating shaft 13, and the first rotating shaft 12 and the second rotating shaft 13 are connected with the workbench 1 through a bearing seat 14.

As shown in fig. 2 and 3, the left side and the right side of the upper part of the workbench 1 are provided with first supporting plates 18, the first supporting plates 18 are provided with threaded sleeves 19, threaded rods 20 are inserted into the threaded sleeves 19, one side of each threaded rod 20, which is far away from the conveyor belt 26, is provided with a crank 21, one side of each threaded rod 20, which is close to the conveyor belt 26, is provided with a baffle 22, the left side of each baffle 22 is connected with a guide plate 23, a limit rod 24 is arranged above the guide plates 23 on the left side and the right side, the crank 21 drives the threaded rods 20 to rotate by rotating the crank 21 anticlockwise or clockwise, the threaded rods 20 can move towards one side close to or far away from the conveyor belt 26 by the matching transmission between the threaded rods 20 and the threaded sleeves 19, the threaded rods 20 drive the baffles 22 and the guide plates 23 to move towards one side close to or far away from, simultaneously deflector 23 can also be automatically will treat that the sponge carries out the direction correction, need not the manual work and operates labour saving and time saving.

As shown in fig. 1 and 4, a third rotating shaft 28 is installed below the left side inside the working chamber 3, a second driving wheel 29 is installed on the third rotating shaft 28, a first driving belt 27 is installed between the second driving wheel 29 and the first driving wheel 17, a fourth rotating shaft 30 is installed above the left side of the working chamber 3, a third driving roller 31 is installed on the fourth rotating shaft 30, third driving wheels 32 are installed in front of and behind the fourth rotating shaft 30, a second driving belt 33 is installed between the third driving wheel 32 and the second driving wheel 29, a fifth rotating shaft 34 is installed above the right side of the working chamber 3, a fourth driving roller 35 is installed on the fifth rotating shaft 34, a conveying chain 25 is installed between the fourth driving roller 35 and the third driving roller 31, and the start and stop of the conveying belt 26 and the conveying chain 25 are synchronously performed by the cooperation of the first driving belt 27, the first driving wheel 17, the second driving wheel 29, the third driving wheel 32 and the second driving belt 33, simple structure, control is convenient, and conveying chain 25 is static and conveyer belt 26 still feeds when can preventing to cut the sponge, leads to the sponge on the conveying chain 25 to pile up, and the effect of sponge is cut in the influence.

As shown in fig. 1 and 5, a support frame 37 is installed above the working bin 3, a lifting mechanism 38 is installed above the middle of the support frame 37, the type of the lifting mechanism 38 is 90TYD-S60S, a second support plate 39 is arranged below the lifting mechanism 38, a fixed seat 40 is installed in the middle of the lower portion of the second support plate 39, a long-strip cutter 41 is installed below the fixed seat 40, mounting seats 42 are installed on both sides of the left side of the fixed seat 40, a connecting rod 43 is connected to the mounting seats 42, a second spring 44 is connected between the connecting rod 43 and the second support plate 39, a pressing roller 45 is arranged below the connecting rod 43, both sides of a sponge notch can be pressed through the pressing roller 45, and the sponge notch is more tidy.

As shown in fig. 1, a waste bin 49 is installed below the right side of the working bin 3, a dust suction pipe 47 is connected to the left side of the waste bin 49, a dust suction fan 48 is installed on the dust suction pipe 47, a dust suction hood 46 is installed above the left side of the dust suction pipe 47, the dust suction hood 46 is located below the middle of the conveying chain 25, the model of the dust suction fan 48 is YWF4E-630S, sponge debris generated in the cutting process can be absorbed and stored in the waste bin 49 through the arrangement of the dust suction fan 48 and the dust suction hood 46, the sponge debris is recycled, the right side of the working table 1 is connected with a discharge plate 36, and the motor 11, the lifting mechanism 38 and the dust suction fan 48 are all electrically connected with a PLC controller through wires (not shown in the drawing).

In the use process of the utility model, the motor 11 is started, the motor 11 drives the first rotating shaft 12 to rotate, the first rotating shaft 12 drives the first conveying roller 15 to rotate, the first conveying roller 15 drives the second conveying roller 16 to rotate through the conveying belt 26, sponge to be cut is put on the conveying belt 26, the threaded rod 20 is driven to rotate through the rotating crank 21, the threaded rod 20 and the threaded sleeve 19 are in matched transmission, the distance between the two side baffles 22 is adjusted according to the width of different sponges, the conveying chain 25 is driven to rotate through the matched transmission among the first driving wheel 17, the first driving belt 27, the second driving wheel 29, the second driving belt 33 and the third driving wheel 32, when the sponge is conveyed below the strip-shaped cutter 41, the motor 11 stops rotating, at the moment, the conveying belt 26 and the conveying chain 25 stop rotating simultaneously, the strip-shaped cutter 41 moves downwards through the lifting mechanism 38 to cut the sponge, simultaneously compression roller 45 compresses tightly the notched left and right sides of sponge, makes the incision more neat, and in the cutting process, through the effect of dust absorption fan 48, the sponge piece that produces when will cutting inhales waste bin 49 through suction hood 46 in, and after the cutting was accomplished, restart motor 11 makes the sponge that waits to cut on the conveyer belt 26 continue the feed, and the sponge that the cutting was accomplished simultaneously carries through conveying chain 25 right and carries out the ejection of compact through play flitch 36.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A long plate horizontal cutting machine for polyurethane sponge production comprises a workbench (1), a feeding bin (2), a working bin (3), a motor (11), a first driving wheel (17), a first driving belt (27), a lifting mechanism (38) and a pressing roller (45), and is characterized in that the workbench (1) consists of the feeding bin (2) and the working bin (3), the feeding bin (2) is positioned on the left side of the working bin (3), four supporting legs (4) are uniformly arranged below the workbench (1), the supporting legs (4) are fixedly connected with the workbench (1) in a welding mode, a mounting groove (5) is arranged below the supporting legs (4), and sliding grooves (6) are arranged on the left side and the right side of the mounting groove (5); a first rotating shaft (12) is installed on the left side of the feeding bin (2), a second rotating shaft (13) is installed on the right side of the feeding bin (2), a first conveying roller (15) is installed on the first rotating shaft (12), a second conveying roller (16) is installed on the second rotating shaft (13), a conveying belt (26) is installed between the first conveying roller (15) and the second conveying roller (16), a motor (11) is installed on the rear side of the first rotating shaft (12), a first conveying wheel (17) is installed on the front side of the second rotating shaft (13), and the first rotating shaft (12) and the second rotating shaft (13) are connected with the workbench (1) through a bearing seat (14); the left side and the right side above the workbench (1) are provided with first supporting plates (18), the first supporting plates (18) are provided with threaded sleeves (19), threaded rods (20) are inserted into the threaded sleeves (19), one sides, far away from the conveyor belt (26), of the threaded rods (20) are provided with crank handles (21), one sides, close to the conveyor belt (26), of the threaded rods (20) are provided with baffle plates (22), the left sides of the baffle plates (22) are connected with guide plates (23), and limiting rods (24) are arranged above the guide plates (23) on the left side and the right side; a third rotating shaft (28) is installed below the left side in the working bin (3), a second transmission wheel (29) is installed on the third rotating shaft (28), a first transmission belt (27) is installed between the second transmission wheel (29) and the first transmission wheel (17), a fourth rotating shaft (30) is installed above the left side of the working bin (3), a third transmission roller (31) is installed on the fourth rotating shaft (30), third transmission wheels (32) are installed in the front and at the back of the fourth rotating shaft (30), a second transmission belt (33) is installed between the third transmission wheel (32) and the second transmission wheel (29), a fifth rotating shaft (34) is installed above the right side of the working bin (3), a fourth transmission roller (35) is installed on the fifth rotating shaft (34), and a transmission chain (25) is installed between the fourth transmission roller (35) and the third transmission roller (31); a support frame (37) is arranged above the working bin (3), a lifting mechanism (38) is arranged above the middle of the support frame (37), a second support plate (39) is arranged below the lifting mechanism (38), and a fixed seat (40) is arranged in the middle below the second support plate (39); a waste box (49) is arranged below the right side of the working bin (3), and the left side of the waste box (49) is connected with a dust suction pipe (47).

2. The long plate horizontal cutting machine for polyurethane sponge production as claimed in claim 1, wherein a support rod (7) is installed below the installation groove (5), sliders (9) are arranged above the left side and the right side of the support rod (7), the sliders (9) are installed on the sliding groove (6), a first spring (8) is connected above the support rod (7) and the installation groove (5), and a pulley (10) is installed below the support rod (7).

3. The long plate horizontal cutting machine for polyurethane sponge production as claimed in claim 1, wherein the long cutting knife (41) is installed below the fixed seat (40), the installation seats (42) are installed on both sides of the left side of the fixed seat (40), the connection rod (43) is connected to the installation seats (42), the second spring (44) is connected between the connection rod (43) and the second support plate (39), and the pressing roller (45) is arranged below the connection rod (43).

4. The long plate horizontal cutting machine for polyurethane sponge production as claimed in claim 1, wherein the dust suction pipe (47) is provided with a dust suction fan (48), the upper left side of the dust suction pipe (47) is provided with a dust suction hood (46), and the dust suction hood (46) is positioned below the middle of the conveying chain (25).

5. The long plate horizontal cutting machine for polyurethane sponge production as claimed in claim 1, wherein the right side of the workbench (1) is connected with a discharging plate (36), and the motor (11), the lifting mechanism (38) and the dust suction fan (48) are electrically connected with the PLC controller through wires.