CN209063229U - A 3D mattress core material or mattress attachment coil cutting and feeding device - Google Patents

Abstract

The utility model discloses a 3D mattress core material or mattress attached material coiled material cutting and feeding device, which comprises a lifting platform, an inclined plane workbench frame, an inclined plane workbench surface, a supporting steel frame and supporting legs, wherein the lifting platform comprises two lifting cylinders and cylinder supports correspondingly connected with the lifting cylinders, the tops of the two cylinder supports are both fixedly provided with U-shaped clamping blocks, and the bottom ends of the two cylinder supports are fixedly connected with the inclined plane workbench frame; the utility model is provided with the lifting platform which can be horizontally placed on the ground, and the mattress core material coiled material can roll from the ground to the lifting platform surface in a rolling mode, and can work through the lifting cylinder to lift the mattress core material and roll to the designated position of the inclined surface working platform surface; the inclined plane workbench composed of the inclined plane workbench frame and the conveying belt rotates through the conveying belt to enable the mattress material coiled material to automatically rotate for feeding, and the feeding speed can be adjusted through the power variable speed motor. The labor intensity is reduced, and the cutting efficiency of the mattress core material is improved.

Description

A 3D mattress core material or mattress attachment coil cutting and feeding device

technical field

The utility model relates to a cutting and feeding device, in particular to a cutting and feeding device for a 3D mattress core material or a mattress attachment material coil.

Background technique

3D mattress core material is a new type of mattress filling material, which has the following characteristics: 1. It not only has great expansion and contraction performance, but also has a large difference in longitudinal and transverse expansion and contraction ratios. If the material is large, the size becomes smaller; the material is loosened a little, and the size becomes larger due to the small shrinkage of the material after cutting, so the 3D mattress material is cut manually and the size is not easy to control. Second, the material is heavy, the handling is laborious, and the production efficiency is low. Third, the traditional support conveying material device has a simple structure and needs to be manually placed on the support. At the same time, the tension of the 3D material cannot be controlled, which seriously affects the accuracy of the cutting size of the 3D mattress material, and it cannot automatically center the 3D mattress on the side. The core material is easy to cause the position of the 3D mattress core material to shift during cutting, which will eventually lead to the scrapping of the cutting material.

Utility model content

The purpose of this utility model is to provide a 3D mattress core material or mattress attachment coil material cutting and feeding device, so as to solve the problem of inaccurate cutting size and offset proposed in the above background technology, which eventually leads to the failure of the cutting process and the scrapped 3D material. The problem.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a 3D mattress core material or mattress attachment material coil cutting and feeding device, comprising a lifting platform (1), an inclined working table frame (15), an O-shaped conveyor belt ( 19), supporting steel frame (11) and outriggers (18), the lifting platform (1) includes two lifting cylinders (5) and cylinder struts (6) correspondingly connected with them, and the two cylinder struts ( 6) U-shaped clamping blocks (22) are fixedly arranged on the top of the two cylinder struts (6), the bottom ends of the two cylinder struts (6) are fixedly connected with the inclined table frame (15), and the two U-shaped clamping blocks (22) The lift cylinders (5) are installed inside through pins (23), and the output ends of the two lift cylinders (5) are respectively connected with the lifter (1) through the connecting piece (3) and the movable pin shaft (8). The two sides are fixedly connected, and the two proximal corners of the lifting platform (1) are connected by a fulcrum roller (30) of the lifting platform (1) and two bearing seats (29) respectively installed on the inclined table frame (15). ) connection, the lift table (1) can be lifted from the ground plane by the lift cylinder (5), turned up 90 degrees, and kept at 90 degrees during the feeding process; the upper end of the inclined table frame (15) is installed There is a front power conveying roller (21), one end of the front power conveying roller (21) is drivingly connected with a roller power variable speed motor (27) fixedly installed on one side of the frame (15) of the inclined plane, and the other end works with the inclined plane The fixed bearing seat on the other side of the table frame (15) is connected; the other end of the lower part of the inclined table frame (15) is installed with a rear auxiliary roller (10) through a conveyor belt tensioning device (9). (21) and the rear auxiliary roller (10) are all sleeved inside the O-shaped conveyor belt (19) to form an inclined working table with a high front and a low rear; the bottom of the inclined table frame (15) is provided with a supporting steel frame (11), the top of the supporting steel frame (11) is slidably connected to the inclined table frame (15) through two installed slide rails (24) that can move left and right, and the bottom of the inclined table frame (15) is slidably connected. A rack bar (26) is installed in the middle of the end, and the rack bar (26) is engaged with the gear installed on the output shaft of the alignment motor (28), and the alignment motor (28) is fixedly installed on the supporting steel frame ( 11) The top of the beam in the middle; the two sides of the top of the inclined worktable frame (15) are installed with material stopper roller mounting seats, and a material stopper upper roller (16) is inserted laterally between the two material stopper roller mounting seats. ) and a material blocking lower roller (12); both ends of the top of the supporting steel frame (11) are fixedly installed with a lifting cylinder fixing seat (20), and a lifting cylinder (20) is installed on the top of the lifting cylinder fixing seat (20). 17), a second cloth pressing roller (14a) is inserted between the two lifting cylinder fixing bases (20), and a first cloth pressing roller is provided at the top position facing the second cloth pressing roller (14a). (14), the two ends of the first cloth pressing roller (14) are respectively connected with the first roller bushings connected to the output ends of the two lifting cylinders (17); A laser centering positioner (25) is provided on one side between the first cloth pressing roller (14) and the second cloth pressing roller (14a), and is fixedly installed on the supporting steel frame (11); the supporting steel frame (11) A number of outriggers (18) are installed at the bottom of the ); an operation panel (31) is installed on the outer wall surface of the cylinder strut (6), and the surface of the operation panel (31) is respectively installed with roller power variable speed motor switches, lifting and lowering A cylinder switch and an alignment switch, the roller power variable speed motor (27) is electrically connected to the roller power motor switch and the power supply, the lift cylinder and the lift cylinder switch are connected to the air pump air pipe, the alignment motor (28) The laser centering positioner (25) is electrically connected to the power supply, and the air inlets of the lift cylinder (5) and the lift cylinder (17) are both communicated with the air outlet of the outside air pump through the air pipe.

As a preferred technical solution of the present invention, several bearings at opposite positions are embedded in the inner walls of both sides of the lifting platform, and rotating rollers are connected between the two bearings.

As a preferred technical solution of the present invention, the surface of the O-shaped conveyor belt is provided with several grooves (13).

As a preferred technical solution of the present invention, one end of the connecting pieces of the two lifting air pumps (5) is connected to the lifting platform through a movable pin shaft.

As a preferred technical solution of the present utility model, the lifting platform (1) can be lifted from the ground plane by the lifting cylinder (5), turned upward by 90 degrees, and kept at 90 degrees during the feeding process, to prevent the rotation of the feeding process. The material slides back and leaves the oblique O-belt (19).

As a preferred technical solution of the present invention, the front power conveying roller (21) and the rear auxiliary roller (10) are both sleeved inside the O-shaped conveyor belt (19), and the three form an oblique line with a high front and a low back. working desk.

As a preferred technical solution of the present invention, the two sides of the top of the inclined workbench frame (15) are installed with material stopper roller mounting seats, and a material stopper is interspersed laterally between the two material stopper roller mounting seats. Upper roller (16) and material blocking lower roller (12).

As a preferred technical solution of the present invention, the top of the supporting steel frame (11) is slidably connected to the inclined table frame (15) through two installed slide rails (24) that can move left and right.

As a preferred technical solution of the present invention, the conveyor belt tensioning device includes a second bushing placed at the other end of the inclined table frame, the second bushing is sleeved with the rear auxiliary roller, and the second bushing is The shaft sleeve is fixedly connected with a slider, and adjusting the slider can change the distance between the rear auxiliary roller (10) of the inclined table frame (15) and the front power conveying roller (21), so as to adjust the tightness of the O-shaped conveyor belt (19). the goal of.

As a preferred technical solution of the present invention, the feeding speed can be changed by adjusting the rotational speed of the power motor.

As a preferred technical solution of the present utility model, a second cloth pressing roller (14a), a first cloth pressing roller (14) and a lifting cylinder (17) are fixedly installed at the top front end of the supporting steel frame (11) to correct the The flatness of the material.

As a preferred technical solution of the present invention, fixing bolt holes are provided on the surfaces of several of the legs.

Compared with the prior art, the utility model has the following beneficial effects:

1) Through the provided lifting platform and lifting cylinder, the mattress core material coil can be rolled to the lifting platform to work through the lifting cylinder, and the mattress core material can be lifted and rolled to the designated position, which reduces the labor cost. It increases the handling workload and improves the cutting efficiency of the bed core material.

2) The bed core material can be moved left and right during the feeding process through the slide rails, the alignment motor and the laser centering locator that can make the frame of the inclined worktable slide left and right, and the bed core material can be automatically centered to ensure the cutting edge. Dimensional accuracy.

3) The two stopper rollers provided in front of the inclined working conveying table with high front and low back, and the lifting table (1) that is raised and turned 90 degrees behind, can make the mattress core material in the process of automatic rolling, discharging and conveying. Do not leave the O-belt (19).

4) Adjust the speed of automatic discharging by adjusting the speed of the power motor.

Description of drawings

1 is a schematic structural diagram of an embodiment of the present application;

2 is one of the partial structural schematic diagrams of the supporting steel frame according to the embodiment of the present application;

3 is the second schematic diagram of the partial structure of the supporting steel frame according to the embodiment of the present application;

FIG. 4 is a schematic structural diagram of the connection between the supporting steel frame and the inclined workbench frame according to the embodiment of the present application.

In the picture: 1. Lifting table; 2. Bearing; 3. Connecting piece; 4. Fixing bolt hole; 5. Lifting cylinder; 6. Cylinder strut; 7. Roller; 8. Active pin; 9. Conveyor belt tension device; 10, rear auxiliary roller; 11, supporting steel frame; 12, material blocking lower roller; 13, corrugated groove; 14, first cloth pressing roller; 14a, second cloth pressing roller; 15, inclined table frame; 16. Material blocking upper roller; 17. Lifting cylinder; 18. Outriggers; 19. O-shaped conveyor belt; 20. Lifting cylinder fixing seat; 21. Front power conveying roller; 22. U-shaped clamping block; 23. Pin; 24. Slide rail; 25, laser centering locator; 26, rack bar; 27, roller power variable speed motor; 28, alignment motor; 29, bearing seat; 30, fulcrum roller shaft.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present invention provides a 3D mattress core material or mattress attachment material coil cutting and feeding device, including a lift table (1), an inclined worktable frame (15), an O-shaped conveyor belt (19) ), supporting steel frame (11) and outriggers (18), the lifting platform (1) includes two lifting cylinders (5) and cylinder struts (6) correspondingly connected with them, the two cylinder struts (6) ) are fixedly provided with U-shaped clamping blocks (22) at the top, the bottom ends of the two cylinder struts (6) are fixedly connected with the inclined table frame (15), The lift cylinders (5) are installed inside through pins (23), and the output ends of the two lift cylinders (5) are connected to the two sides of the lift table (1) through the connecting piece (3) and the movable pin shaft (8) respectively. Fixed connection, the two proximal corners of the lift table (1) are connected by a pivot roller (30) of the lift table (1) and two bearing seats (29) respectively mounted on the inclined table frame (15) connected, the lifting platform (1) can be lifted from the ground plane by the lifting cylinder (5), turned up 90 degrees, and kept at 90 degrees during the feeding process; the upper end of the inclined table frame (15) is installed with a A front power conveying roller (21), one end of the front power conveying roller (21) is drivingly connected with a roller power variable speed motor (27) fixedly installed on one side of the inclined worktable frame (15), and the other end is connected with the inclined worktable The fixed bearing seat on the other side of the frame (15) is connected; the other end of the lower part of the inclined table frame (15) is installed with a rear auxiliary roller (10) through a conveyor belt tensioning device (9), and the front power conveying roller ( 21) The rear auxiliary roller (10) and the rear auxiliary roller (10) are all sleeved inside the O-shaped conveyor belt (19) to form an inclined working table with a high front and a low rear; the bottom of the inclined table frame (15) is provided with a supporting steel frame ( 11), the top of the supporting steel frame (11) is slidably connected with the inclined table frame (15) through the two installed slide rails (24) that can move left and right, and the bottom end of the inclined table frame (15) A rack bar (26) is installed in the middle, and the rack bar (26) is engaged with a gear mounted on the output shaft of an alignment motor (28), and the alignment motor (28) is fixedly mounted on the supporting steel frame (11). ) at the top of the beam in the middle; the two sides of the top of the inclined workbench frame (15) are provided with material stopper roller mounting seats, and a material stopper upper roller (16) is interspersed laterally between the two material stopper roller mounting seats. and a material stopper lower roller (12); both ends of the top of the supporting steel frame (11) are fixedly installed with a lifting cylinder fixing seat (20), and a lifting cylinder (17) is installed on the top of the lifting cylinder fixing seat (20). ), a second cloth pressing roller (14a) is interspersed between the two lifting cylinder fixing bases (20), and a first cloth pressing roller ( 14), the two ends of the first cloth pressing roller (14) are respectively connected with the first roller bushings connected to the output ends of the two lifting cylinders (17); A laser centering positioner (25) is provided on one side between the roller (14) and the second cloth pressing roller (14a), and is fixedly installed on the supporting steel frame (11); the bottom of the supporting steel frame (11) is provided with A plurality of outriggers (18); an operation panel (31) is installed on the outer wall surface of the cylinder strut (6), and the surface of the operation panel (31) is respectively installed with a roller power variable speed motor switch, a lift cylinder switch and an alignment switch Centering switch, the roller power variable speed motor (27) and the roller power motor switch are electrically connected to the power supply, the lift cylinder (5) and the lift cylinder switch are connected to the air pump air pipe, and the alignment motor (28) is driven by a laser The centering positioner (25) is electrically connected with the power supply, and the air inlets of the lifting cylinder (5) and the lifting cylinder (17) are both communicated with the air outlet of the external air pump through the air pipe.

Preferably, several bearings (2) in opposite positions are embedded in the inner walls of both sides of the lifting platform (1), and rotating rollers (7) are connected between the two bearings (2).

Preferably, one end of the connecting piece (3) of the lifting cylinder (5) is connected to the lifting platform (1) through a movable pin shaft (8).

Preferably, the two proximal corners of the lift table (1) are respectively connected by two bearing seats (29) mounted on the inclined table frame (15) and a pivot roller (30) of the lift table (1).

Preferably, the lifting platform (1) can be lifted from the ground plane by the lifting cylinder (5), turned upward by 90 degrees, and kept at 90 degrees during the feeding process.

Preferably, several grooves (13) are provided on the surface of the O-shaped conveyor belt (19). Preferably, the front power conveying roller (21) and the rear auxiliary roller (10) are both sleeved inside the O-shaped conveyor belt (19), and the three form an oblique working table with a high front and a low back.

Preferably, both sides of the top of the inclined worktable frame (15) are provided with a material stopper roller mounting seat, and a material stopper upper roller (16) and a material stopper are interspersed laterally between the two material stopper roller mounting seats. The lower roller (12); preferably, the top of the supporting steel frame (11) is slidably connected to the inclined table frame (15) through two installed sliding rails (24) that can move left and right.

Preferably, the conveyor belt tensioning device (9) is connected with the rear auxiliary roller (10) bushing of the inclined surface table frame (15), and the outer part of the bushing is fixedly connected with a slider, and the slider works with the inclined surface The chute opened in the table frame (15) is slidably connected, and the distance between the rear auxiliary roller (10) and the front power conveying roller (21) is adjusted by a screw rod, so as to adjust the tightness of the conveying belt.

Preferably, fixing bolt holes (4) are formed on the surfaces of several of the legs (18).

In specific use, the user first rolls the mattress core material to be processed to the surface of the lifting platform (1) on the ground level, and then the user turns on the lifting cylinder switch, and the two lifting cylinders (5) are ventilated immediately. , at this time, the lift table (1) is lifted up. When the lift table (1) is turned over to about 90 degrees, the mattress core material on the surface is restricted by the rotating roller (7) under the action of natural gravity, and automatically falls into the O The surface of the conveyor belt (19) is closed, the lift cylinder switch is turned off, the lift table (1) keeps the 90-degree position unchanged, and the material that blocks the rising to the inclined working table cannot slide down.

The mattress core material is on the O-shaped conveyor belt (19), the switch of the roller power transmission motor is turned on, the roller power transmission motor (27) is energized and rotated, and drives the front power transmission roller (21) to rotate, and the O-shaped conveyor belt (19) moves , at this time, the mattress core coil placed on the surface of the O-shaped conveyor belt (19) starts to slowly move and feed, and its feeding speed is changed by adjusting the speed of the variable speed motor. The upper stopper roller (16) and the lower stopper roller (12) prevent the material from leaving the O-shaped conveyor belt (19). When passing through the first cloth pressing roller (14), the first cloth pressing roller (14) can The bed core material is lightly rolled to ensure the flatness of the bed core material. When the bed core passes through the laser centering positioner (25), the infrared centering controller inside the laser centering positioner (25) sends a control signal to the alignment motor (28), and the alignment motor (28) drives the gear to rotate, and the rotating Since the gear is meshed with the rack bar (26), it can then drive the inclined table frame (15) to move left or right through the positive and negative rotation of the alignment motor (28) (movement range, 50 to the left or right). Within centimeters), to ensure that the mattress core material is automatically transported to the next cutting equipment in the center position.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inside", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and should not be understood as indicating or implying relative importance or implying the number of technical features indicated, Thus, features defined as "first", "second", "third", "fourth" may expressly or implicitly include at least one of such features.

Claims (11)

1. A 3D mattress core material or mattress attachment coil cutting and feeding device, comprising a lift table (1), an inclined worktable frame (15), an O-shaped conveyor belt (19), a supporting steel frame (11) and a support The legs (18) are characterized in that the lifting platform (1) includes two lifting cylinders (5) and cylinder struts (6) connected to them correspondingly, and the tops of the two cylinder struts (6) are fixedly provided. There are U-shaped clamping blocks (22), the bottom ends of the two cylinder struts (6) are fixedly connected with the inclined table frame (15), and the interiors of the two U-shaped clamping blocks (22) are connected by pins (23). ) are installed with lifting cylinders (5), the output ends of the two lifting cylinders (5) are fixedly connected to the two sides of the lifting table (1) through the connecting piece (3) and the movable pin shaft (8), respectively, and the lifting table ( The two proximal corners of 1) are connected by a fulcrum roller shaft (30) of the lifting table (1) and two bearing seats (29) respectively installed on the inclined table frame (15). ) can be lifted from the ground plane by the lifting cylinder (5), turned upward by 90 degrees, and kept at 90 degrees during the feeding process; the upper end of the inclined table frame (15) is installed with a front power conveying roller (21). ), one end of the front power conveying roller (21) is drivingly connected with the roller power transmission motor (27) fixedly installed on one side of the inclined table frame (15), and the other end is connected with the other side of the inclined table frame (15) The other end of the lower part of the inclined table frame (15) is installed with a rear auxiliary roller (10) through a conveyor belt tensioning device (9), the front power conveying roller (21) and the rear auxiliary roller (10) are all sleeved inside the O-shaped conveyor belt (19) to form an inclined working table with a high front and a low rear; the bottom of the inclined table frame (15) is provided with a supporting steel frame (11), and the supporting The top of the steel frame (11) is slidably connected with the inclined table frame (15) through two installed slide rails (24) that can move left and right, and a rack bar is installed in the middle of the bottom end of the inclined table frame (15). (26), the rack bar (26) is meshed with the gear installed on the output shaft of the alignment motor (28), and the alignment motor (28) is fixedly installed on the top of the beam in the middle of the support steel frame (11); A material stopper roller mounting seat is installed on both sides of the top of the inclined worktable frame (15), and a material stopper upper roller (16) and a material stopper lower roller ( 12); both ends of the top of the supporting steel frame (11) are fixedly installed with a lifting cylinder fixing seat (20), and a lifting cylinder (17) is installed on the top of the lifting cylinder fixing seat (20). A second cloth pressing roller (14a) is interspersed between the lifting cylinder fixing bases (20), and a first cloth pressing roller (14) is arranged at the top position facing the second cloth pressing roller (14a). The two ends of a cloth pressing roller (14) are respectively connected with the first roller bushings connected to the output ends of the two lifting cylinders (17); the first cloth pressing roller (14) and the second cloth pressing roller (14a) between A laser centering locator (25) is provided on one side of the cylinder, which is fixedly installed on the supporting steel frame (11); a number of outriggers (18) are installed at the bottom of the supporting steel frame (11); the cylinder strut (6) An operation panel (31) is installed on the surface of the outer wall, the surface of the operation panel (31) is respectively installed with a roller power variable speed motor switch, a lift cylinder switch and an alignment switch, and the roller power variable speed motor (27) is connected with the roller. The power transmission motor switch is electrically connected to the power supply, the lift cylinder (5) and the lift cylinder switch are connected to the air pump air pipe, the alignment motor (28) is electrically connected to the power supply through the laser centering locator (25), and the The air inlets of the lift cylinder (5) and the lift cylinder (17) are both communicated with the air outlet of the outside air pump through the air pipe. 2. A 3D mattress core material or mattress attachment material coil cutting and feeding device according to claim 1, characterized in that, several inner walls on both sides of the lifting platform (1) are embedded with a number of opposite positions. A bearing (2) is provided, and a rotating roller (7) is connected between the two bearings (2). 3. A 3D mattress core material or mattress attachment material coil cutting and feeding device according to claim 1, characterized in that, one end of the connecting piece (3) of the lifting cylinder (5) passes through a movable pin shaft (8) is connected with the lifting platform (1). 4. A 3D mattress core material or mattress attachment material coil cutting and feeding device as claimed in claim 1, characterized in that the two proximal corners of the lifting platform (1) are respectively installed on the inclined workbench frame The two bearing seats (29) of (15) are connected with a fulcrum roller shaft (30) of the lifting platform (1). 5. A 3D mattress core material or mattress attachment material coil cutting and feeding device as claimed in claim 1, characterized in that the lifting platform (1) can be lifted from the ground plane by the lifting cylinder (5), upwards Flip 90 degrees and keep 90 degrees during feeding. 6. A 3D mattress core material or mattress attachment material coil cutting and feeding device according to claim 1, characterized in that, the surface of the O-shaped conveyor belt (19) is provided with a plurality of corrugated grooves (13). ). 7. A 3D mattress core material or mattress attachment material coil cutting and feeding device according to claim 1, characterized in that, the front power conveying roller (21) and the rear auxiliary roller (10) are both sleeved Inside the O-shaped conveyor belt (19), the three form an oblique working table with a high front and a low back. 8. A 3D mattress core material or mattress attachment coil cutting and feeding device according to claim 1, characterized in that, both sides of the top of the inclined worktable frame (15) are provided with blocking rollers A mounting seat, a material blocking upper roller (16) and a material blocking lower roller (12) are transversely interposed between the two material blocking roller mounting seats. 9. A 3D mattress core material or mattress attachment material coil cutting and feeding device according to claim 1, characterized in that the top of the supporting steel frame (11) is moved left and right through two installed The slide rails (24) are slidably connected with the inclined table frame (15). 10. A 3D mattress core material or mattress attachment material coil cutting and feeding device according to claim 1, characterized in that, after the conveyor belt tensioning device (9) and the inclined table frame (15) The auxiliary roller (10) is connected with a shaft sleeve, the outside of the shaft sleeve is fixedly connected with a sliding block, and the sliding block is slidably connected with the chute opened in the frame (15) of the inclined plane. After the auxiliary roller (10) is adjusted with the screw The distance between the front power conveying rollers (21) can adjust the tightness of the conveying belt. 11. A 3D mattress core material or mattress attachment material coil cutting and feeding device according to claim 1, characterized in that, the surfaces of several of the legs (18) are provided with fixing bolt holes (4) .